Radix cross Linux Toolchains

Index: toolchains-1.10.x/README.md
===================================================================
--- toolchains-1.10.x/README.md	(revision 35)
+++ toolchains-1.10.x/README.md	(revision 36)
@@ -4,7 +4,7 @@
 ==========
 
 The default destination path for installation is defined by **TOOLCHAINS_BASE_PATH** variable
-in the [build-system/config.mk](https://csvn.radix.pro/radix/toolchains/branches/toolchains-1.9.x/build-system/config.mk)
+in the [build-system/config.mk](https://csvn.radix.pro/radix/toolchains/branches/toolchains-1.10.x/build-system/config.mk)
 file. The access permissions should be given to developer by the superuser:
 
 ```Bash
@@ -20,12 +20,12 @@
 ```
 
 Additional information can be found in the
-[*doc/README*](https://csvn.radix.pro/toolchains/branches/toolchains-1.9.x/doc/README) file.
+[*doc/README*](https://csvn.radix.pro/toolchains/branches/toolchains-1.10.x/doc/README) file.
 
 
 Copyright and license
 ---------------------
 
-Code and documentation copyright 2009-2020 Andrey V. Kosteltsev.
-Code and documentation released under [the MIT License](https://csvn.radix.pro/radix/toolchains/branches/toolchains-1.9.x/LICENSE).
+Code and documentation copyright 2009-2024 Andrey V. Kosteltsev.
+Code and documentation released under [the MIT License](https://csvn.radix.pro/radix/toolchains/branches/toolchains-1.10.x/LICENSE).
 
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES.at91sam7s
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES.at91sam7s	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES.at91sam7s	(nonexistent)
@@ -1,7 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-at91sam7s-newlib.patch          -p0
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES.aarch64
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES.aarch64	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES.aarch64	(nonexistent)
@@ -1,7 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-aarch64-multilib.patch          -p0
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES.a9xx
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES.a9xx	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES.a9xx	(nonexistent)
@@ -1,7 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-a9xx-newlib.patch               -p0
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES.x86_64
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES.x86_64	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES.x86_64	(nonexistent)
@@ -1,8 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-x86_64-interpreter.patch        -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-x86_64-multilib.patch           -p0
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES	(nonexistent)
@@ -1,5 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES.powerpc
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES.powerpc	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES.powerpc	(nonexistent)
@@ -1,8 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-ppc64-interpreter.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-ppc64-multilib.patch            -p0
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES.a33xx
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES.a33xx	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES.a33xx	(nonexistent)
@@ -1,7 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-a33xx-newlib.patch              -p0
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0/Makefile
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/Makefile	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/Makefile	(nonexistent)
@@ -1,2432 +0,0 @@
-
-
-COMPONENT_TARGETS  = $(TOOLCHAIN_ARM32_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_H5_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_M1000_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_AT91SAM7S_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_NEWLIB)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_A1X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
-
-
-FLAVOURS = static second full
-
-
-include ../../../build-system/config.mk
-
-
-SOURCE_REQUIRES  = sources/GNU/gcc/gcc-12.2.0
-SOURCE_REQUIRES += sources/GNU/gmp
-SOURCE_REQUIRES += sources/GNU/mpfr
-SOURCE_REQUIRES += sources/GNU/mpc
-SOURCE_REQUIRES += sources/inria/isl
-
-
-ifneq ($(findstring newlib, $(TOOLCHAIN)),)
-ifeq ($(FLAVOUR),static)
-REQUIRES  = core/binutils/2.42
-endif
-ifeq ($(FLAVOUR),full)
-REQUIRES  = core/newlib/4.2.0.20211231^full
-endif
-endif
-
-ifneq ($(findstring -glibc, $(TOOLCHAIN)),)
-ifeq ($(FLAVOUR),static)
-REQUIRES  = core/binutils/2.42
-endif
-ifeq ($(FLAVOUR),second)
-REQUIRES  = core/glibc/2.37^headers
-endif
-ifeq ($(FLAVOUR),full)
-REQUIRES  = core/glibc/2.37^full
-endif
-endif
-
-# ======= __END_OF_REQUIRES__ =======
-
-tar_xz_archive        = $(SRC_PACKAGE_PATH)/GNU/gcc/gcc-12.2.0/gcc-12.2.0.tar.xz
-tar_xz_archive_gmp    = $(SRC_PACKAGE_PATH)/GNU/gmp/gmp-6.2.1.tar.xz
-tar_xz_archive_mpfr   = $(SRC_PACKAGE_PATH)/GNU/mpfr/mpfr-4.1.0.tar.xz
-tar_gz_archive_mpc    = $(SRC_PACKAGE_PATH)/GNU/mpc/mpc-1.2.1.tar.gz
-tar_xz_archive_isl    = $(SRC_PACKAGE_PATH)/inria/isl/isl-0.25.tar.xz
-SRC_ARCHIVE           = $(tar_xz_archive)
-SRC_DIR               = $(TARGET_BUILD_DIR)/gcc-12.2.0
-src_dir_name          = gcc-12.2.0
-src_done              = $(TARGET_BUILD_DIR)/.source-done
-gmp_src_done          = $(TARGET_BUILD_DIR)/.gmp-source-done
-mpfr_src_done         = $(TARGET_BUILD_DIR)/.mpfr-source-done
-mpc_src_done          = $(TARGET_BUILD_DIR)/.mpc-source-done
-isl_src_done          = $(TARGET_BUILD_DIR)/.isl-source-done
-
-ifneq ($(TOOLCHAIN),)
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AT91SAM7S_NEWLIB)),)
-PATCHES = PATCHES.at91sam7s
-else
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB)),)
-PATCHES = PATCHES.a9xx
-else
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB)),)
-PATCHES = PATCHES.a33xx
-else
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) \
-                             $(TOOLCHAIN_POWER9_GLIBC)),)
-PATCHES = PATCHES.powerpc
-else
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) \
-                             $(TOOLCHAIN_POWER9LE_GLIBC)),)
-PATCHES = PATCHES.powerpcle
-else
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)     \
-                             $(TOOLCHAIN_S9XX_GLIBC)   \
-                             $(TOOLCHAIN_A311X_GLIBC)  \
-                             $(TOOLCHAIN_RK33XX_GLIBC) \
-                             $(TOOLCHAIN_RK339X_GLIBC) \
-                             $(TOOLCHAIN_RK358X_GLIBC) \
-                             $(TOOLCHAIN_M1000_GLIBC)),)
-PATCHES = PATCHES.aarch64
-else
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
-PATCHES = PATCHES.x86_64
-else
-PATCHES = PATCHES
-endif
-endif
-endif
-endif
-endif
-endif
-endif
-endif
-
-build_dir             = $(TARGET_BUILD_DIR)/build
-
-sysroot_dir           = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
-
-static_build_target   = $(TARGET_BUILD_DIR)/.static-built
-static_install_target = $(TARGET_BUILD_DIR)/.static-installed
-second_build_target   = $(TARGET_BUILD_DIR)/.second-built
-second_install_target = $(TARGET_BUILD_DIR)/.second-installed
-full_build_target     = $(TARGET_BUILD_DIR)/.full-built
-full_install_target   = $(TARGET_BUILD_DIR)/.full-installed
-
-#
-# Cross GNAT requires native GNAT on the build machine with same version.
-# To be independed from distribution we are working the build GNAT tools
-# created and installed with prefix $(GNATTOOLS_DEST_DIR)
-#
-# see: build-system/3pp/gnattools/12.2.0 for more information.
-#
-GNATTOOLS_DEST_DIR = $(BUILDSYSTEM)/gnattools/12.2.0/usr
-
-environment  = PATH=$(TOOLCHAIN_PATH)/bin:$(GNATTOOLS_DEST_DIR)/bin:$(PATH)
-environment += GNATBIND=$(GNATTOOLS_DEST_DIR)/bin/gnatbind
-environment += GNATMAKE=$(GNATTOOLS_DEST_DIR)/bin/gnatmake
-
-
-LIBSUFFIX    =
-
-
-ifeq ($(FLAVOUR),static)
-BUILD_TARGETS  = $(static_build_target)
-BUILD_TARGETS += $(static_install_target)
-endif
-
-ifeq ($(FLAVOUR),second)
-BUILD_TARGETS  = $(second_build_target)
-BUILD_TARGETS += $(second_install_target)
-endif
-
-ifeq ($(FLAVOUR),full)
-BUILD_TARGETS  = $(full_build_target)
-BUILD_TARGETS += $(full_install_target)
-endif
-
-
-include ../../../build-system/core.mk
-
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_ARM32_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-abi=aapcs
-extra_configure_switches += --with-dwarf2
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --disable-tls
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-extra_configure_switches += --with-multilib-list=aprofile,rmprofile
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --disable-tls
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-extra_configure_switches += --with-extra-multilibs=armv6-m
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --disable-tls
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-extra_configure_switches += --with-extra-multilibs=armv7-m
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-multilib-list=lp64,ilp32
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --disable-__cxa_atexit
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-multilib-list=lp64,ilp32
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --disable-__cxa_atexit
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-multilib-list=lp64,ilp32
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --disable-__cxa_atexit
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-multilib-list=lp64,ilp32
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a57
-extra_configure_switches += --disable-__cxa_atexit
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AT91SAM7S_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --enable-fpu=no
-extra_configure_switches += --enable-nofmult=no
-extra_configure_switches += --enable-26bit=no
-extra_configure_switches += --enable-underscore=no
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --with-float=soft
-extra_configure_switches += --with-dwarf2
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --disable-tls
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-extra_configure_switches += --with-extra-multilibs=armv4t
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_NEWLIB))
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-abi=lp64d
-extra_configure_switches += --with-arch=rv64imafdc
-extra_configure_switches += --with-dwarf2
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-tm-clone-registry
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-tls
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --without-headers
-extra_configure_switches += --enable-languages=c
-else
-extra_configure_switches += --enable-plugins
-extra_configure_switches += --with-headers=yes
-extra_configure_switches += --enable-languages=c,c++
-endif
-extra_configure_switches += --with-newlib
-extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
-extra_configure_switches += 'CFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
-extra_configure_switches += 'CXXFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a8
-extra_configure_switches += --with-fpu=neon
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a7
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a7
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-mode=thumb
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
-extra_configure_switches += --without-headers
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-# add
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a5
-extra_configure_switches += --with-fpu=neon
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-# add
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-fpu=neon-fp-armv8
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a73.cortex-a53
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-# add
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-# add
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a72.cortex-a53
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --enable-fix-cortex-a53-835769
-extra_configure_switches += --enable-fix-cortex-a53-843419
-# add
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8.2-a
-extra_configure_switches += --with-cpu=cortex-a75.cortex-a55
-extra_configure_switches += --with-abi=lp64
-# add
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-fpu=neon-fp-armv8
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a17
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a9
-extra_configure_switches += --with-fpu=vfpv3
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-mode=thumb
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
-extra_configure_switches += --without-headers
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a7
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
-extra_configure_switches += --without-headers
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a15
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-mode=thumb
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
-extra_configure_switches += --without-headers
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a8
-extra_configure_switches += --with-fpu=neon
-extra_configure_switches += --with-abi=aapcs-linux
-# add
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
-extra_configure_switches += --without-headers
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch-32=mips32r2
-extra_configure_switches += --with-arch-64=mips64r2
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-mips-plt
-extra_configure_switches += --enable-target-optspace
-extra_configure_switches += --enable-symvers=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=mips32r5
-extra_configure_switches += --with-tune=p5600
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-mips-plt
-extra_configure_switches += --enable-target-optspace
-extra_configure_switches += --enable-symvers=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --with-gnu-as
-extra_configure_switches += --with-gnu-ld
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multiarch
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a57
-extra_configure_switches += --with-abi=lp64
-# add
-extra_configure_switches += --enable-gold
-extra_configure_switches += --enable-c99
-extra_configure_switches += --enable-long-long
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-# without-headers replacement, to make libgcc independed from glibc:
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-multilib-list=m64,m32
-extra_configure_switches += --with-cpu-32=power8
-extra_configure_switches += --with-tune-32=power8
-extra_configure_switches += --with-cpu-64=power8
-extra_configure_switches += --with-tune-64=power8
-extra_configure_switches += --with-long-double-128
-# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
-extra_configure_switches += --enable-gnu-indirect-function
-extra_configure_switches += --enable-secureplt
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-multilib-list=m64,m32
-extra_configure_switches += --with-cpu-32=power9
-extra_configure_switches += --with-tune-32=power9
-extra_configure_switches += --with-cpu-64=power9
-extra_configure_switches += --with-tune-64=power9
-extra_configure_switches += --with-long-double-128
-# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
-extra_configure_switches += --enable-gnu-indirect-function
-extra_configure_switches += --enable-secureplt
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-cpu=power8
-extra_configure_switches += --with-tune=power8
-extra_configure_switches += --with-long-double-128
-# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
-extra_configure_switches += --enable-gnu-indirect-function
-extra_configure_switches += --enable-secureplt
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-cpu=power9
-extra_configure_switches += --with-tune=power9
-extra_configure_switches += --with-long-double-128
-# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
-extra_configure_switches += --enable-gnu-indirect-function
-extra_configure_switches += --enable-secureplt
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --disable-multilib
-extra_configure_switches += --with-abi=lp64d
-extra_configure_switches += --with-arch=rv64imafdc
-extra_configure_switches += --enable-tls
-extra_configure_switches += --disable-tm-clone-registry
-extra_configure_switches += --disable-isl-version-check
-extra_configure_switches += 'CFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
-extra_configure_switches += 'CXXFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=i586
-extra_configure_switches += --with-tune=i586
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --with-arch=i686
-extra_configure_switches += --with-tune=i686
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
-extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
-extra_configure_switches += '--with-bugurl=https://radix.pro'
-extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-multilib-list=m64,m32
-extra_configure_switches += --disable-isl-version-check
-ifeq ($(FLAVOUR),static)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --disable-threads
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --disable-shared
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-extra_configure_switches += --with-newlib
-endif
-ifeq ($(FLAVOUR),second)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --disable-libatomic
-extra_configure_switches += --disable-libgomp
-extra_configure_switches += --disable-libitm
-extra_configure_switches += --disable-libmudflap
-extra_configure_switches += --disable-libquadmath
-extra_configure_switches += --disable-libsanitizer
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --disable-libstdc++-v3
-extra_configure_switches += --enable-languages=c
-extra_configure_switches += --enable-decimal-float=no
-extra_configure_switches += --disable-nls
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches += --with-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
-extra_configure_switches += --enable-libstdcxx-dual-abi
-extra_configure_switches += --with-default-libstdcxx-abi=new
-extra_configure_switches += --disable-libstdcxx-pch
-extra_configure_switches += --disable-libunwind-exceptions
-extra_configure_switches += --with-linker-hash-style=gnu
-extra_configure_switches += --enable-gnu-unique-object
-extra_configure_switches += --enable-clocale=gnu
-extra_configure_switches += --enable-__cxa_atexit
-extra_configure_switches += --enable-threads=posix
-extra_configure_switches += --enable-default-ssp
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --enable-shared
-extra_configure_switches += --enable-plugin
-extra_configure_switches += --enable-lto
-extra_configure_switches += --enable-nls
-extra_configure_switches += --with-included-gettext
-endif
-endif
-
-
-
-$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
-	$(UNPACK_SRC_ARCHIVE)
-	$(APPLY_PATCHES)
-	@touch $@
-
-$(gmp_src_done): $(src_done)
-	@echo "Expanding $(tar_xz_archive_gmp)"
-	@tar xJf $(tar_xz_archive_gmp) -C $(TARGET_BUILD_DIR)
-	@cd $(SRC_DIR); ln -sf ../gmp-6.2.1 gmp
-	@touch $@
-
-$(mpfr_src_done): $(src_done)
-	@echo "Expanding $(tar_xz_archive_mpfr)"
-	@tar xJf $(tar_xz_archive_mpfr) -C $(TARGET_BUILD_DIR)
-	@cd $(SRC_DIR); ln -sf ../mpfr-4.1.0 mpfr
-	@touch $@
-
-$(mpc_src_done): $(src_done)
-	@echo "Expanding $(tar_gz_archive_mpc)"
-	@tar xzf $(tar_gz_archive_mpc) -C $(TARGET_BUILD_DIR)
-	@cd $(SRC_DIR); ln -sf ../mpc-1.2.1 mpc
-	@touch $@
-
-$(isl_src_done): $(src_done)
-	@echo "Expanding $(tar_xz_archive_isl)"
-	@tar xJf $(tar_xz_archive_isl) -C $(TARGET_BUILD_DIR)
-	@cd $(SRC_DIR); ln -sf ../isl-0.25 isl
-	@touch $@
-
-$(static_build_target): $(gmp_src_done) $(mpfr_src_done) $(mpc_src_done) $(isl_src_done)
-	@mkdir -p $(build_dir)
-	@cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
-	  --prefix=$(TOOLCHAIN_PATH)       \
-	  --build=$(HOST)                  \
-	  --host=$(HOST)                   \
-	  --target=$(TARGET)               \
-	  --with-as=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as \
-	  --with-ld=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld \
-	  --datadir=$(TOOLCHAIN_PATH)/share       \
-	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
-	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
-	  $(extra_configure_switches)
-	@$(environment) $(MAKE) -C $(build_dir) all
-	@touch $@
-
-$(static_install_target): $(static_build_target)
-	@$(MAKE) $(environment) -j1 -C $(build_dir) install
-	@rm -f $(TOOLCHAIN_PATH)/share/info/dir
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
-
-$(second_build_target): $(gmp_src_done) $(mpfr_src_done) $(mpc_src_done) $(isl_src_done)
-	@mkdir -p $(build_dir)
-	@cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
-	  --prefix=$(TOOLCHAIN_PATH)       \
-	  --build=$(HOST)                  \
-	  --host=$(HOST)                   \
-	  --target=$(TARGET)               \
-	  --with-as=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as \
-	  --with-ld=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld \
-	  --datadir=$(TOOLCHAIN_PATH)/share       \
-	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
-	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
-	  $(extra_configure_switches)
-	@$(environment) $(MAKE) -C $(build_dir) all
-	@touch $@
-
-$(second_install_target): $(second_build_target)
-	@$(MAKE) $(environment) -j1 -C $(build_dir) install
-	@rm -f $(TOOLCHAIN_PATH)/share/info/dir
-	@cp -d $(TOOLCHAIN_PATH)/$(TARGET)/lib/libgcc_s.so $(sysroot_dir)/usr/lib
-	@cp    $(TOOLCHAIN_PATH)/$(TARGET)/lib/libgcc_s.so.1 $(sysroot_dir)/usr/lib
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC) \
-                             $(TOOLCHAIN_X86_64_GLIBC)),)
-	@cp -d $(TOOLCHAIN_PATH)/$(TARGET)/lib32/libgcc_s.so $(sysroot_dir)/usr/lib32
-	@cp    $(TOOLCHAIN_PATH)/$(TARGET)/lib32/libgcc_s.so.1 $(sysroot_dir)/usr/lib32
-endif
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
-
-$(full_build_target): $(gmp_src_done) $(mpfr_src_done) $(mpc_src_done) $(isl_src_done)
-	@mkdir -p $(build_dir)
-	cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
-	  --prefix=$(TOOLCHAIN_PATH)       \
-	  --build=$(HOST)                  \
-	  --host=$(HOST)                   \
-	  --target=$(TARGET)               \
-	  --with-as=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as \
-	  --with-ld=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld \
-	  --datadir=$(TOOLCHAIN_PATH)/share       \
-	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
-	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
-	  $(extra_configure_switches)
-	$(environment) $(MAKE) -C $(build_dir) all
-	@touch $@
-
-#
-# Before installing final GCC we remove libgcc builded with second GCC.
-# The final gcc doesn't install libgcc_s.so, libstdc++.so into $(sysroot_dir)/usr/{lib|lib32}
-# and it is not needed.
-# NOTE: if you want to install libgcc_s.so, libstdc++.so and other libraries builded with GCC
-#       and placed into $(TOOLCHAIN_PATH)/{lib|lib32} during GCC installation into TARGET
-#       root file system then you should change *.la files. So the lines
-#
-# libdir='/opt/toolchain/x86_64-PC-linux-glibc/1.0.0/x86_64-radix-linux-gnu/lib/../lib32'
-#
-# where '/opt/toolchain/x86_64-PC-linux-glibc/1.0.0/x86_64-radix-linux-gnu' is the same
-#    as '$(TOOLCHAIN_PATH)/$(TARGET)'
-# should be replaced by
-# libdir='/usr/lib/../lib32'
-#
-# In the other words we hould do following
-#
-#	@cat $(TOOLCHAIN_PATH)/$(TARGET)/lib$(LIBSUFFIX)/*.la | \
-#	  $(SED) -e "s|$(TOOLCHAIN_PATH)/$(TARGET)|/usr/lib$(LIBSUFFIX)|g" > \
-#	  $(TOOLCHAIN_PATH)/$(TARGET)/lib$(LIBSUFFIX)/*.la.tmp && \
-#	  mv $(TOOLCHAIN_PATH)/$(TARGET)/lib$(LIBSUFFIX)/*.la.tmp \
-#	     $(target_rootfs)/usr/lib$(LIBSUFFIX)/*.la
-#
-# for each *.la file in the $(TOOLCHAIN_PATH)/$(TARGET)/{lib|lib32} directory.
-#
-
-$(full_install_target): $(full_build_target)
-	@rm -f $(sysroot_dir)/usr/lib/libgcc_s.so
-	@rm -f $(sysroot_dir)/usr/lib/libgcc_s.so.1
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC) \
-                             $(TOOLCHAIN_X86_64_GLIBC)),)
-	@rm -f $(sysroot_dir)/usr/lib32/libgcc_s.so
-	@rm -f $(sysroot_dir)/usr/lib32/libgcc_s.so.1
-endif
-	@$(MAKE) $(environment) -j1 -C $(build_dir) install
-	@rm -f $(TOOLCHAIN_PATH)/share/info/dir
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
Index: toolchains-1.10.x/core/gcc/12.2.0/PATCHES.powerpcle
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0/PATCHES.powerpcle	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0/PATCHES.powerpcle	(nonexistent)
@@ -1,8 +0,0 @@
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-ppc64-interpreter.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-ppc64le-multilib.patch          -p0
-
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libstdc++-docs.patch            -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-libtool-no-rpath.patch          -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-fortran-interface.patch         -p0
-../../../sources/GNU/gcc/patches/gcc-12.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/12.2.0
===================================================================
--- toolchains-1.10.x/core/gcc/12.2.0	(revision 35)
+++ toolchains-1.10.x/core/gcc/12.2.0	(nonexistent)

Property changes on: toolchains-1.10.x/core/gcc/12.2.0
___________________________________________________________________
Deleted: svn:ignore
## -1,81 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.rk358x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/core/gcc/13.2.0/Makefile
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/Makefile	(revision 36)
@@ -0,0 +1,2432 @@
+
+
+COMPONENT_TARGETS  = $(TOOLCHAIN_ARM32_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_H5_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_M1000_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_AT91SAM7S_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_NEWLIB)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_A1X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
+
+
+FLAVOURS = static second full
+
+
+include ../../../build-system/config.mk
+
+
+SOURCE_REQUIRES  = sources/GNU/gcc/gcc-13.2.0
+SOURCE_REQUIRES += sources/GNU/gmp
+SOURCE_REQUIRES += sources/GNU/mpfr
+SOURCE_REQUIRES += sources/GNU/mpc
+SOURCE_REQUIRES += sources/inria/isl
+
+
+ifneq ($(findstring newlib, $(TOOLCHAIN)),)
+ifeq ($(FLAVOUR),static)
+REQUIRES  = core/binutils/2.42
+endif
+ifeq ($(FLAVOUR),full)
+REQUIRES  = core/newlib/4.2.0.20211231^full
+endif
+endif
+
+ifneq ($(findstring -glibc, $(TOOLCHAIN)),)
+ifeq ($(FLAVOUR),static)
+REQUIRES  = core/binutils/2.42
+endif
+ifeq ($(FLAVOUR),second)
+REQUIRES  = core/glibc/2.39^headers
+endif
+ifeq ($(FLAVOUR),full)
+REQUIRES  = core/glibc/2.39^full
+endif
+endif
+
+# ======= __END_OF_REQUIRES__ =======
+
+tar_xz_archive        = $(SRC_PACKAGE_PATH)/GNU/gcc/gcc-13.2.0/gcc-13.2.0.tar.xz
+tar_xz_archive_gmp    = $(SRC_PACKAGE_PATH)/GNU/gmp/gmp-6.3.0.tar.xz
+tar_xz_archive_mpfr   = $(SRC_PACKAGE_PATH)/GNU/mpfr/mpfr-4.2.1.tar.xz
+tar_gz_archive_mpc    = $(SRC_PACKAGE_PATH)/GNU/mpc/mpc-1.3.1.tar.gz
+tar_xz_archive_isl    = $(SRC_PACKAGE_PATH)/inria/isl/isl-0.26.tar.xz
+SRC_ARCHIVE           = $(tar_xz_archive)
+SRC_DIR               = $(TARGET_BUILD_DIR)/gcc-13.2.0
+src_dir_name          = gcc-13.2.0
+src_done              = $(TARGET_BUILD_DIR)/.source-done
+gmp_src_done          = $(TARGET_BUILD_DIR)/.gmp-source-done
+mpfr_src_done         = $(TARGET_BUILD_DIR)/.mpfr-source-done
+mpc_src_done          = $(TARGET_BUILD_DIR)/.mpc-source-done
+isl_src_done          = $(TARGET_BUILD_DIR)/.isl-source-done
+
+ifneq ($(TOOLCHAIN),)
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AT91SAM7S_NEWLIB)),)
+PATCHES = PATCHES.at91sam7s
+else
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB)),)
+PATCHES = PATCHES.a9xx
+else
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB)),)
+PATCHES = PATCHES.a33xx
+else
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) \
+                             $(TOOLCHAIN_POWER9_GLIBC)),)
+PATCHES = PATCHES.powerpc
+else
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) \
+                             $(TOOLCHAIN_POWER9LE_GLIBC)),)
+PATCHES = PATCHES.powerpcle
+else
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)     \
+                             $(TOOLCHAIN_S9XX_GLIBC)   \
+                             $(TOOLCHAIN_A311X_GLIBC)  \
+                             $(TOOLCHAIN_RK33XX_GLIBC) \
+                             $(TOOLCHAIN_RK339X_GLIBC) \
+                             $(TOOLCHAIN_RK358X_GLIBC) \
+                             $(TOOLCHAIN_M1000_GLIBC)),)
+PATCHES = PATCHES.aarch64
+else
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
+PATCHES = PATCHES.x86_64
+else
+PATCHES = PATCHES
+endif
+endif
+endif
+endif
+endif
+endif
+endif
+endif
+
+build_dir             = $(TARGET_BUILD_DIR)/build
+
+sysroot_dir           = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
+
+static_build_target   = $(TARGET_BUILD_DIR)/.static-built
+static_install_target = $(TARGET_BUILD_DIR)/.static-installed
+second_build_target   = $(TARGET_BUILD_DIR)/.second-built
+second_install_target = $(TARGET_BUILD_DIR)/.second-installed
+full_build_target     = $(TARGET_BUILD_DIR)/.full-built
+full_install_target   = $(TARGET_BUILD_DIR)/.full-installed
+
+#
+# Cross GNAT requires native GNAT on the build machine with same version.
+# To be independed from distribution we are working the build GNAT tools
+# created and installed with prefix $(GNATTOOLS_DEST_DIR)
+#
+# see: build-system/3pp/gnattools/13.2.0 for more information.
+#
+GNATTOOLS_DEST_DIR = $(BUILDSYSTEM)/gnattools/13.2.0/usr
+
+environment  = PATH=$(TOOLCHAIN_PATH)/bin:$(GNATTOOLS_DEST_DIR)/bin:$(PATH)
+environment += GNATBIND=$(GNATTOOLS_DEST_DIR)/bin/gnatbind
+environment += GNATMAKE=$(GNATTOOLS_DEST_DIR)/bin/gnatmake
+
+
+LIBSUFFIX    =
+
+
+ifeq ($(FLAVOUR),static)
+BUILD_TARGETS  = $(static_build_target)
+BUILD_TARGETS += $(static_install_target)
+endif
+
+ifeq ($(FLAVOUR),second)
+BUILD_TARGETS  = $(second_build_target)
+BUILD_TARGETS += $(second_install_target)
+endif
+
+ifeq ($(FLAVOUR),full)
+BUILD_TARGETS  = $(full_build_target)
+BUILD_TARGETS += $(full_install_target)
+endif
+
+
+include ../../../build-system/core.mk
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_ARM32_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-abi=aapcs
+extra_configure_switches += --with-dwarf2
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --disable-tls
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+extra_configure_switches += --with-multilib-list=aprofile,rmprofile
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --disable-tls
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+extra_configure_switches += --with-extra-multilibs=armv6-m
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --disable-tls
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+extra_configure_switches += --with-extra-multilibs=armv7-m
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-multilib-list=lp64,ilp32
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --disable-__cxa_atexit
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-multilib-list=lp64,ilp32
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --disable-__cxa_atexit
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-multilib-list=lp64,ilp32
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --disable-__cxa_atexit
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-multilib-list=lp64,ilp32
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a57
+extra_configure_switches += --disable-__cxa_atexit
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AT91SAM7S_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --enable-fpu=no
+extra_configure_switches += --enable-nofmult=no
+extra_configure_switches += --enable-26bit=no
+extra_configure_switches += --enable-underscore=no
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --with-float=soft
+extra_configure_switches += --with-dwarf2
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --disable-tls
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+extra_configure_switches += --with-extra-multilibs=armv4t
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_NEWLIB))
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-abi=lp64d
+extra_configure_switches += --with-arch=rv64imafdc
+extra_configure_switches += --with-dwarf2
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-tm-clone-registry
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-tls
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --without-headers
+extra_configure_switches += --enable-languages=c
+else
+extra_configure_switches += --enable-plugins
+extra_configure_switches += --with-headers=yes
+extra_configure_switches += --enable-languages=c,c++
+endif
+extra_configure_switches += --with-newlib
+extra_configure_switches += --with-sysroot=$(TOOLCHAIN_PATH)/$(TARGET)
+extra_configure_switches += 'CFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
+extra_configure_switches += 'CXXFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a8
+extra_configure_switches += --with-fpu=neon
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a7
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a7
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-mode=thumb
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
+extra_configure_switches += --without-headers
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+# add
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a5
+extra_configure_switches += --with-fpu=neon
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+# add
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-fpu=neon-fp-armv8
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a73.cortex-a53
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+# add
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+# add
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a72.cortex-a53
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --enable-fix-cortex-a53-835769
+extra_configure_switches += --enable-fix-cortex-a53-843419
+# add
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8.2-a
+extra_configure_switches += --with-cpu=cortex-a75.cortex-a55
+extra_configure_switches += --with-abi=lp64
+# add
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-fpu=neon-fp-armv8
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a17
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a9
+extra_configure_switches += --with-fpu=vfpv3
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-mode=thumb
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
+extra_configure_switches += --without-headers
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a7
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
+extra_configure_switches += --without-headers
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a15
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-mode=thumb
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
+extra_configure_switches += --without-headers
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a8
+extra_configure_switches += --with-fpu=neon
+extra_configure_switches += --with-abi=aapcs-linux
+# add
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# --without-headers replacement for --with-newlib, to make libgcc independed from glibc:
+extra_configure_switches += --without-headers
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch-32=mips32r2
+extra_configure_switches += --with-arch-64=mips64r2
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-mips-plt
+extra_configure_switches += --enable-target-optspace
+extra_configure_switches += --enable-symvers=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=mips32r5
+extra_configure_switches += --with-tune=p5600
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-mips-plt
+extra_configure_switches += --enable-target-optspace
+extra_configure_switches += --enable-symvers=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multiarch
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a57
+extra_configure_switches += --with-abi=lp64
+# add
+extra_configure_switches += --enable-gold
+extra_configure_switches += --enable-c99
+extra_configure_switches += --enable-long-long
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+# without-headers replacement, to make libgcc independed from glibc:
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-multilib-list=m64,m32
+extra_configure_switches += --with-cpu-32=power8
+extra_configure_switches += --with-tune-32=power8
+extra_configure_switches += --with-cpu-64=power8
+extra_configure_switches += --with-tune-64=power8
+extra_configure_switches += --with-long-double-128
+# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
+extra_configure_switches += --enable-gnu-indirect-function
+extra_configure_switches += --enable-secureplt
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-multilib-list=m64,m32
+extra_configure_switches += --with-cpu-32=power9
+extra_configure_switches += --with-tune-32=power9
+extra_configure_switches += --with-cpu-64=power9
+extra_configure_switches += --with-tune-64=power9
+extra_configure_switches += --with-long-double-128
+# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
+extra_configure_switches += --enable-gnu-indirect-function
+extra_configure_switches += --enable-secureplt
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-cpu=power8
+extra_configure_switches += --with-tune=power8
+extra_configure_switches += --with-long-double-128
+# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
+extra_configure_switches += --enable-gnu-indirect-function
+extra_configure_switches += --enable-secureplt
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-cpu=power9
+extra_configure_switches += --with-tune=power9
+extra_configure_switches += --with-long-double-128
+# gnu-indirect-function available for i[3456]86*|x86_64*|ppc*|ppc64*|s390*|arm*|aarch64*|mips* targets:
+extra_configure_switches += --enable-gnu-indirect-function
+extra_configure_switches += --enable-secureplt
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --disable-multilib
+extra_configure_switches += --with-abi=lp64d
+extra_configure_switches += --with-arch=rv64imafdc
+extra_configure_switches += --enable-tls
+extra_configure_switches += --disable-tm-clone-registry
+extra_configure_switches += --disable-isl-version-check
+extra_configure_switches += 'CFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
+extra_configure_switches += 'CXXFLAGS_FOR_TARGET=-O2 -mcmodel=medany'
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=i586
+extra_configure_switches += --with-tune=i586
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --with-arch=i686
+extra_configure_switches += --with-tune=i686
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
+extra_configure_switches  = '--with-pkgversion=Radix $(TOOLCHAINS_VERSION)'
+extra_configure_switches += '--with-bugurl=https://radix.pro'
+extra_configure_switches += --libdir=$(TOOLCHAIN_PATH)/lib$(LIBSUFFIX)
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-multilib-list=m64,m32
+extra_configure_switches += --disable-isl-version-check
+ifeq ($(FLAVOUR),static)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --disable-threads
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --disable-shared
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+extra_configure_switches += --with-newlib
+endif
+ifeq ($(FLAVOUR),second)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --disable-libatomic
+extra_configure_switches += --disable-libgomp
+extra_configure_switches += --disable-libitm
+extra_configure_switches += --disable-libmudflap
+extra_configure_switches += --disable-libquadmath
+extra_configure_switches += --disable-libsanitizer
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --disable-libstdc++-v3
+extra_configure_switches += --enable-languages=c
+extra_configure_switches += --enable-decimal-float=no
+extra_configure_switches += --disable-nls
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --with-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-languages=c,c++,d,objc,obj-c++,fortran,go,lto,ada
+extra_configure_switches += --enable-libstdcxx-dual-abi
+extra_configure_switches += --with-default-libstdcxx-abi=new
+extra_configure_switches += --disable-libstdcxx-pch
+extra_configure_switches += --disable-libunwind-exceptions
+extra_configure_switches += --with-linker-hash-style=gnu
+extra_configure_switches += --enable-gnu-unique-object
+extra_configure_switches += --enable-clocale=gnu
+extra_configure_switches += --enable-__cxa_atexit
+extra_configure_switches += --enable-threads=posix
+extra_configure_switches += --enable-default-ssp
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --enable-shared
+extra_configure_switches += --enable-plugin
+extra_configure_switches += --enable-lto
+extra_configure_switches += --enable-nls
+extra_configure_switches += --with-included-gettext
+endif
+endif
+
+
+
+$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
+	$(UNPACK_SRC_ARCHIVE)
+	$(APPLY_PATCHES)
+	@touch $@
+
+$(gmp_src_done): $(src_done)
+	@echo "Expanding $(tar_xz_archive_gmp)"
+	@tar xJf $(tar_xz_archive_gmp) -C $(TARGET_BUILD_DIR)
+	@cd $(SRC_DIR); ln -sf ../gmp-6.3.0 gmp
+	@touch $@
+
+$(mpfr_src_done): $(src_done)
+	@echo "Expanding $(tar_xz_archive_mpfr)"
+	@tar xJf $(tar_xz_archive_mpfr) -C $(TARGET_BUILD_DIR)
+	@cd $(SRC_DIR); ln -sf ../mpfr-4.2.1 mpfr
+	@touch $@
+
+$(mpc_src_done): $(src_done)
+	@echo "Expanding $(tar_gz_archive_mpc)"
+	@tar xzf $(tar_gz_archive_mpc) -C $(TARGET_BUILD_DIR)
+	@cd $(SRC_DIR); ln -sf ../mpc-1.3.1 mpc
+	@touch $@
+
+$(isl_src_done): $(src_done)
+	@echo "Expanding $(tar_xz_archive_isl)"
+	@tar xJf $(tar_xz_archive_isl) -C $(TARGET_BUILD_DIR)
+	@cd $(SRC_DIR); ln -sf ../isl-0.26 isl
+	@touch $@
+
+$(static_build_target): $(gmp_src_done) $(mpfr_src_done) $(mpc_src_done) $(isl_src_done)
+	@mkdir -p $(build_dir)
+	@cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
+	  --prefix=$(TOOLCHAIN_PATH)       \
+	  --build=$(HOST)                  \
+	  --host=$(HOST)                   \
+	  --target=$(TARGET)               \
+	  --with-as=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as \
+	  --with-ld=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld \
+	  --datadir=$(TOOLCHAIN_PATH)/share       \
+	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
+	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
+	  $(extra_configure_switches)
+	@$(environment) $(MAKE) -C $(build_dir) all
+	@touch $@
+
+$(static_install_target): $(static_build_target)
+	@$(MAKE) $(environment) -j1 -C $(build_dir) install
+	@rm -f $(TOOLCHAIN_PATH)/share/info/dir
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
+
+$(second_build_target): $(gmp_src_done) $(mpfr_src_done) $(mpc_src_done) $(isl_src_done)
+	@mkdir -p $(build_dir)
+	@cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
+	  --prefix=$(TOOLCHAIN_PATH)       \
+	  --build=$(HOST)                  \
+	  --host=$(HOST)                   \
+	  --target=$(TARGET)               \
+	  --with-as=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as \
+	  --with-ld=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld \
+	  --datadir=$(TOOLCHAIN_PATH)/share       \
+	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
+	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
+	  $(extra_configure_switches)
+	@$(environment) $(MAKE) -C $(build_dir) all
+	@touch $@
+
+$(second_install_target): $(second_build_target)
+	@$(MAKE) $(environment) -j1 -C $(build_dir) install
+	@rm -f $(TOOLCHAIN_PATH)/share/info/dir
+	@cp -d $(TOOLCHAIN_PATH)/$(TARGET)/lib/libgcc_s.so $(sysroot_dir)/usr/lib
+	@cp    $(TOOLCHAIN_PATH)/$(TARGET)/lib/libgcc_s.so.1 $(sysroot_dir)/usr/lib
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC) \
+                             $(TOOLCHAIN_X86_64_GLIBC)),)
+	@cp -d $(TOOLCHAIN_PATH)/$(TARGET)/lib32/libgcc_s.so $(sysroot_dir)/usr/lib32
+	@cp    $(TOOLCHAIN_PATH)/$(TARGET)/lib32/libgcc_s.so.1 $(sysroot_dir)/usr/lib32
+endif
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
+
+$(full_build_target): $(gmp_src_done) $(mpfr_src_done) $(mpc_src_done) $(isl_src_done)
+	@mkdir -p $(build_dir)
+	cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
+	  --prefix=$(TOOLCHAIN_PATH)       \
+	  --build=$(HOST)                  \
+	  --host=$(HOST)                   \
+	  --target=$(TARGET)               \
+	  --with-as=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as \
+	  --with-ld=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld \
+	  --datadir=$(TOOLCHAIN_PATH)/share       \
+	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
+	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
+	  $(extra_configure_switches)
+	$(environment) $(MAKE) -C $(build_dir) all
+	@touch $@
+
+#
+# Before installing final GCC we remove libgcc builded with second GCC.
+# The final gcc doesn't install libgcc_s.so, libstdc++.so into $(sysroot_dir)/usr/{lib|lib32}
+# and it is not needed.
+# NOTE: if you want to install libgcc_s.so, libstdc++.so and other libraries builded with GCC
+#       and placed into $(TOOLCHAIN_PATH)/{lib|lib32} during GCC installation into TARGET
+#       root file system then you should change *.la files. So the lines
+#
+# libdir='/opt/toolchain/x86_64-PC-linux-glibc/1.0.0/x86_64-radix-linux-gnu/lib/../lib32'
+#
+# where '/opt/toolchain/x86_64-PC-linux-glibc/1.0.0/x86_64-radix-linux-gnu' is the same
+#    as '$(TOOLCHAIN_PATH)/$(TARGET)'
+# should be replaced by
+# libdir='/usr/lib/../lib32'
+#
+# In the other words we hould do following
+#
+#	@cat $(TOOLCHAIN_PATH)/$(TARGET)/lib$(LIBSUFFIX)/*.la | \
+#	  $(SED) -e "s|$(TOOLCHAIN_PATH)/$(TARGET)|/usr/lib$(LIBSUFFIX)|g" > \
+#	  $(TOOLCHAIN_PATH)/$(TARGET)/lib$(LIBSUFFIX)/*.la.tmp && \
+#	  mv $(TOOLCHAIN_PATH)/$(TARGET)/lib$(LIBSUFFIX)/*.la.tmp \
+#	     $(target_rootfs)/usr/lib$(LIBSUFFIX)/*.la
+#
+# for each *.la file in the $(TOOLCHAIN_PATH)/$(TARGET)/{lib|lib32} directory.
+#
+
+$(full_install_target): $(full_build_target)
+	@rm -f $(sysroot_dir)/usr/lib/libgcc_s.so
+	@rm -f $(sysroot_dir)/usr/lib/libgcc_s.so.1
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC) \
+                             $(TOOLCHAIN_X86_64_GLIBC)),)
+	@rm -f $(sysroot_dir)/usr/lib32/libgcc_s.so
+	@rm -f $(sysroot_dir)/usr/lib32/libgcc_s.so.1
+endif
+	@$(MAKE) $(environment) -j1 -C $(build_dir) install
+	@rm -f $(TOOLCHAIN_PATH)/share/info/dir
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES	(revision 36)
@@ -0,0 +1,5 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES.a33xx
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES.a33xx	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES.a33xx	(revision 36)
@@ -0,0 +1,7 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-a33xx-newlib.patch              -p0
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES.a9xx
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES.a9xx	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES.a9xx	(revision 36)
@@ -0,0 +1,7 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-a9xx-newlib.patch               -p0
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES.aarch64
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES.aarch64	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES.aarch64	(revision 36)
@@ -0,0 +1,7 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-aarch64-multilib.patch          -p0
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES.at91sam7s
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES.at91sam7s	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES.at91sam7s	(revision 36)
@@ -0,0 +1,7 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-at91sam7s-newlib.patch          -p0
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES.powerpc
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES.powerpc	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES.powerpc	(revision 36)
@@ -0,0 +1,8 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-ppc64-interpreter.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-ppc64-multilib.patch            -p0
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES.powerpcle
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES.powerpcle	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES.powerpcle	(revision 36)
@@ -0,0 +1,8 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-ppc64-interpreter.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-ppc64le-multilib.patch          -p0
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0/PATCHES.x86_64
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0/PATCHES.x86_64	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0/PATCHES.x86_64	(revision 36)
@@ -0,0 +1,8 @@
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-x86_64-interpreter.patch        -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-x86_64-multilib.patch           -p0
+
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libstdc++-docs.patch            -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-libtool-no-rpath.patch          -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-fortran-interface.patch         -p0
+../../../sources/GNU/gcc/patches/gcc-13.2.0-no-fixincludes.patch            -p0
Index: toolchains-1.10.x/core/gcc/13.2.0
===================================================================
--- toolchains-1.10.x/core/gcc/13.2.0	(nonexistent)
+++ toolchains-1.10.x/core/gcc/13.2.0	(revision 36)

Property changes on: toolchains-1.10.x/core/gcc/13.2.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/core/gdb/13.2/Makefile
===================================================================
--- toolchains-1.10.x/core/gdb/13.2/Makefile	(revision 35)
+++ toolchains-1.10.x/core/gdb/13.2/Makefile	(nonexistent)
@@ -1,402 +0,0 @@
-
-
-COMPONENT_TARGETS  = $(TOOLCHAIN_ARM32_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_H5_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_M1000_NEWLIB)
-COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_NEWLIB)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_A1X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
-
-
-include ../../../build-system/config.mk
-
-
-SOURCE_REQUIRES = sources/GNU/gdb
-
-REQUIRES  = core/gcc/12.2.0^full
-
-# ======= __END_OF_REQUIRES__ =======
-
-tar_xz_archive   = $(SRC_PACKAGE_PATH)/GNU/gdb/gdb-13.2.tar.xz
-SRC_ARCHIVE      = $(tar_xz_archive)
-SRC_DIR          = $(TARGET_BUILD_DIR)/gdb-13.2
-src_dir_name     = gdb-13.2
-src_done         = $(TARGET_BUILD_DIR)/.source-done
-
-build_dir        = $(TARGET_BUILD_DIR)/build
-
-sysroot_dir      = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
-
-build_target     = $(TARGET_BUILD_DIR)/.built
-install_target   = $(TARGET_BUILD_DIR)/.installed
-
-environment  = PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
-
-
-BUILD_TARGETS  = $(build_target)
-BUILD_TARGETS += $(install_target)
-
-include ../../../build-system/core.mk
-
-
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_ARM32_NEWLIB))
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-abi=aapcs
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB))
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-arch=armv6-m
-extra_configure_switches += --with-tune=cortex-m0
-extra_configure_switches += --with-float=soft
-extra_configure_switches += --with-abi=aapcs
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB))
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-arch=armv7-m
-extra_configure_switches += --with-tune=cortex-m3
-extra_configure_switches += --with-fpu=fpv4-sp-d16
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-abi=aapcs
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_NEWLIB))
-extra_configure_switches  = --enable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-arch=armv8-a
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_NEWLIB))
-extra_configure_switches  = --enable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-arch=armv8-a
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_NEWLIB))
-extra_configure_switches  = --enable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-arch=armv8-a
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_1000_NEWLIB))
-extra_configure_switches  = --enable-multiarch
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --with-arch=armv8-a
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_NEWLIB))
-extra_configure_switches  = --enable-multilib
-extra_configure_switches += --with-abi=lp64d
-extra_configure_switches += --with-arch=rv64imafdc
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a8
-extra_configure_switches += --with-fpu=neon
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a7
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a7
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a9
-extra_configure_switches += --with-fpu=vfpv3
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a7
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC)),)
-extra_configure_switches  = --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch-32=mips32r2
-extra_configure_switches += --with-arch-64=mips64r2
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-werror=no
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC)),)
-extra_configure_switches  = --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=mips32r5
-extra_configure_switches += --with-tune=p5600
-extra_configure_switches += --with-float=hard
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-extra_configure_switches += --enable-werror=no
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a57
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a15
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a8
-extra_configure_switches += --with-fpu=neon
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7ve
-extra_configure_switches += --with-tune=cortex-a17
-extra_configure_switches += --with-fpu=neon-vfpv4
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC)),)
-extra_configure_switches  = --enable-interwork
-extra_configure_switches += --enable-multilib
-extra_configure_switches += --disable-libssp
-extra_configure_switches += --with-arch=armv7-a
-extra_configure_switches += --with-tune=cortex-a5
-extra_configure_switches += --with-fpu=neon
-extra_configure_switches += --with-abi=aapcs-linux
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-cpu=cortex-a53
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8.2-a
-extra_configure_switches += --with-cpu=cortex-a75
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-abi=lp64
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-arch=armv8-a
-extra_configure_switches += --with-fpu=neon-fp-armv8
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC)),)
-extra_configure_switches  = --with-multilib-list=m64,m32
-extra_configure_switches += --with-cpu=power9
-extra_configure_switches += --with-tune=power9
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC)),)
-extra_configure_switches  = --with-multilib-list=m64,m32
-extra_configure_switches += --with-cpu=power8
-extra_configure_switches += --with-tune=power8
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-cpu=power8
-extra_configure_switches += --with-tune=power8
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC)),)
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-cpu=power9
-extra_configure_switches += --with-tune=power9
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC))
-extra_configure_switches  = --disable-multilib
-extra_configure_switches += --with-abi=lp64d
-extra_configure_switches += --with-arch=rv64imafdc
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC)),)
-extra_configure_switches  = --with-arch=i586
-extra_configure_switches += --with-tune=i586
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC)),)
-extra_configure_switches  = --with-arch=i686
-extra_configure_switches += --with-tune=i686
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
-extra_configure_switches  = --with-multilib-list=m64,m32
-extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
-endif
-
-
-
-$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
-	$(UNPACK_SRC_ARCHIVE)
-	@touch $@
-
-$(build_target): $(src_done)
-	@mkdir -p $(build_dir)
-	@cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
-	  --prefix=$(TOOLCHAIN_PATH)              \
-	  --target=$(TARGET)                      \
-	  --datadir=$(TOOLCHAIN_PATH)/share       \
-	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
-	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
-	  $(extra_configure_switches)
-	@$(MAKE) $(environment) -C $(build_dir) all
-	@touch $@
-
-$(install_target): $(build_target)
-	@$(MAKE) $(environment) -j1 -C $(build_dir) install
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
Index: toolchains-1.10.x/core/gdb/13.2
===================================================================
--- toolchains-1.10.x/core/gdb/13.2	(revision 35)
+++ toolchains-1.10.x/core/gdb/13.2	(nonexistent)

Property changes on: toolchains-1.10.x/core/gdb/13.2
___________________________________________________________________
Deleted: svn:ignore
## -1,81 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.rk358x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/core/gdb/14.1/Makefile
===================================================================
--- toolchains-1.10.x/core/gdb/14.1/Makefile	(nonexistent)
+++ toolchains-1.10.x/core/gdb/14.1/Makefile	(revision 36)
@@ -0,0 +1,402 @@
+
+
+COMPONENT_TARGETS  = $(TOOLCHAIN_ARM32_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_H5_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_M1000_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_NEWLIB)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_A1X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
+
+
+include ../../../build-system/config.mk
+
+
+SOURCE_REQUIRES = sources/GNU/gdb
+
+REQUIRES  = core/gcc/13.2.0^full
+
+# ======= __END_OF_REQUIRES__ =======
+
+tar_xz_archive   = $(SRC_PACKAGE_PATH)/GNU/gdb/gdb-14.1.tar.xz
+SRC_ARCHIVE      = $(tar_xz_archive)
+SRC_DIR          = $(TARGET_BUILD_DIR)/gdb-14.1
+src_dir_name     = gdb-14.1
+src_done         = $(TARGET_BUILD_DIR)/.source-done
+
+build_dir        = $(TARGET_BUILD_DIR)/build
+
+sysroot_dir      = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
+
+build_target     = $(TARGET_BUILD_DIR)/.built
+install_target   = $(TARGET_BUILD_DIR)/.installed
+
+environment  = PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
+
+
+BUILD_TARGETS  = $(build_target)
+BUILD_TARGETS += $(install_target)
+
+include ../../../build-system/core.mk
+
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_ARM32_NEWLIB))
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-abi=aapcs
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB))
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-arch=armv6-m
+extra_configure_switches += --with-tune=cortex-m0
+extra_configure_switches += --with-float=soft
+extra_configure_switches += --with-abi=aapcs
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB))
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-arch=armv7-m
+extra_configure_switches += --with-tune=cortex-m3
+extra_configure_switches += --with-fpu=fpv4-sp-d16
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-abi=aapcs
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_NEWLIB))
+extra_configure_switches  = --enable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-arch=armv8-a
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_NEWLIB))
+extra_configure_switches  = --enable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-arch=armv8-a
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_NEWLIB))
+extra_configure_switches  = --enable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-arch=armv8-a
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_1000_NEWLIB))
+extra_configure_switches  = --enable-multiarch
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --with-arch=armv8-a
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-abi=lp64d
+extra_configure_switches += --with-arch=rv64imafdc
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a8
+extra_configure_switches += --with-fpu=neon
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a7
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a7
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a9
+extra_configure_switches += --with-fpu=vfpv3
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a7
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC)),)
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch-32=mips32r2
+extra_configure_switches += --with-arch-64=mips64r2
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-werror=no
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC)),)
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=mips32r5
+extra_configure_switches += --with-tune=p5600
+extra_configure_switches += --with-float=hard
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+extra_configure_switches += --enable-werror=no
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a57
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a15
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a8
+extra_configure_switches += --with-fpu=neon
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7ve
+extra_configure_switches += --with-tune=cortex-a17
+extra_configure_switches += --with-fpu=neon-vfpv4
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC)),)
+extra_configure_switches  = --enable-interwork
+extra_configure_switches += --enable-multilib
+extra_configure_switches += --disable-libssp
+extra_configure_switches += --with-arch=armv7-a
+extra_configure_switches += --with-tune=cortex-a5
+extra_configure_switches += --with-fpu=neon
+extra_configure_switches += --with-abi=aapcs-linux
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-cpu=cortex-a53
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8.2-a
+extra_configure_switches += --with-cpu=cortex-a75
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-abi=lp64
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-fpu=neon-fp-armv8
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC)),)
+extra_configure_switches  = --with-multilib-list=m64,m32
+extra_configure_switches += --with-cpu=power9
+extra_configure_switches += --with-tune=power9
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC)),)
+extra_configure_switches  = --with-multilib-list=m64,m32
+extra_configure_switches += --with-cpu=power8
+extra_configure_switches += --with-tune=power8
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-cpu=power8
+extra_configure_switches += --with-tune=power8
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC)),)
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-cpu=power9
+extra_configure_switches += --with-tune=power9
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC))
+extra_configure_switches  = --disable-multilib
+extra_configure_switches += --with-abi=lp64d
+extra_configure_switches += --with-arch=rv64imafdc
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC)),)
+extra_configure_switches  = --with-arch=i586
+extra_configure_switches += --with-tune=i586
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC)),)
+extra_configure_switches  = --with-arch=i686
+extra_configure_switches += --with-tune=i686
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
+extra_configure_switches  = --with-multilib-list=m64,m32
+extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
+endif
+
+
+
+$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
+	$(UNPACK_SRC_ARCHIVE)
+	@touch $@
+
+$(build_target): $(src_done)
+	@mkdir -p $(build_dir)
+	@cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
+	  --prefix=$(TOOLCHAIN_PATH)              \
+	  --target=$(TARGET)                      \
+	  --datadir=$(TOOLCHAIN_PATH)/share       \
+	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
+	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
+	  $(extra_configure_switches)
+	@$(MAKE) $(environment) -C $(build_dir) all
+	@touch $@
+
+$(install_target): $(build_target)
+	@$(MAKE) $(environment) -j1 -C $(build_dir) install
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
Index: toolchains-1.10.x/core/gdb/14.1
===================================================================
--- toolchains-1.10.x/core/gdb/14.1	(nonexistent)
+++ toolchains-1.10.x/core/gdb/14.1	(revision 36)

Property changes on: toolchains-1.10.x/core/gdb/14.1
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/core/glibc/2.37-ppc32/PATCHES
===================================================================
--- toolchains-1.10.x/core/glibc/2.37-ppc32/PATCHES	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37-ppc32/PATCHES	(nonexistent)
@@ -1,10 +0,0 @@
-
-../../../sources/GNU/glibc/patches/glibc-2.37-CVE-2023-25139.patch     -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-reenable-DT-HASH.patch   -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-i18n.patch               -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-locale-no-archive.patch  -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-malloc-hooks.patch       -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-en_US-no-am-pm.patch     -p0
-
-../../../sources/GNU/glibc/patches/glibc-2.37-ppc64-interpreter.patch  -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-x86_64-interpreter.patch -p0
Index: toolchains-1.10.x/core/glibc/2.37-ppc32/Makefile
===================================================================
--- toolchains-1.10.x/core/glibc/2.37-ppc32/Makefile	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37-ppc32/Makefile	(nonexistent)
@@ -1,147 +0,0 @@
-
-
-COMPONENT_TARGETS  = $(TOOLCHAIN_POWER8_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
-
-FLAVOURS = headers full
-
-include ../../../build-system/config.mk
-
-SOURCE_REQUIRES = sources/GNU/glibc
-
-ifeq ($(FLAVOUR),headers)
-REQUIRES  = core/linux/6.1.53
-endif
-
-ifeq ($(FLAVOUR),full)
-REQUIRES  = core/gcc/12.2.0^second
-endif
-
-# ======= __END_OF_REQUIRES__ =======
-
-tar_xz_archive  = $(SRC_PACKAGE_PATH)/GNU/glibc/glibc-2.37.tar.xz
-SRC_ARCHIVE     = $(tar_xz_archive)
-SRC_DIR         = $(TARGET_BUILD_DIR)/glibc-2.37
-src_dir_name    = glibc-2.37
-src_done        = $(TARGET_BUILD_DIR)/.source-done
-
-PATCHES         = PATCHES
-
-full_dir        = $(TARGET_BUILD_DIR)/build-full
-headers_dir     = $(TARGET_BUILD_DIR)/build-headers
-
-sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
-
-headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
-full_target     = $(TARGET_BUILD_DIR)/.installed
-
-
-
-ifeq ($(FLAVOUR),headers)
-BUILD_TARGETS = $(headers_target)
-endif
-
-ifeq ($(FLAVOUR),full)
-BUILD_TARGETS = $(full_target)
-endif
-
-include ../../../build-system/core.mk
-
-
-env_sysroot     = install_root=$(sysroot_dir)
-
-
-CC           = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-gcc -m32
-CXX          = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-g++ -m32
-
-environment  = AS=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as
-environment += LD=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld
-environment += CC="$(CC)"
-environment += CXX="$(CXX)"
-environment += AR=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ar
-environment += RANLIB=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ranlib
-
-environment += PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
-
-environment += BUILD_CC="$(CCACHE)/usr/bin/gcc"
-
-LIBSUFFIX    =
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC))
-environment += CFLAGS="-g -O3 -mcpu=power8 -mlong-double-128"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC))
-environment += CFLAGS="-g -O3 -mcpu=power9 -mlong-double-128"
-endif
-
-LIBSUFFIX    = 32
-
-TARGET32 = $(shell echo $(TARGET) | sed 's/ppc64/ppc/')
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC)),)
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.2.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.2.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-extra_configure_switches  += libc_cv_slibdir=/lib$(LIBSUFFIX)
-extra_configure_switches  += libc_cv_rtlddir=/lib$(LIBSUFFIX)
-
-
-
-$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
-	$(UNPACK_SRC_ARCHIVE)
-	$(APPLY_PATCHES)
-	@touch $@
-
-$(headers_target): $(src_done)
-	@mkdir -p $(headers_dir)
-	@cd $(headers_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
-	  --prefix=/usr                \
-	  --build=$(BUILD)             \
-	  --host=$(TARGET32)           \
-	  $(extra_configure_switches)
-	@cd $(headers_dir) && $(MAKE) -j1 install-headers \
-	                                  install-bootstrap-headers=yes $(env_sysroot)
-	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_lib
-	# ======= install 'lib-names-32.h' =======
-	@mkdir -p $(sysroot_dir)/usr/include/gnu
-	@install --mode=0644 $(headers_dir)/gnu/lib-names-32.h $(sysroot_dir)/usr/include/gnu
-	# ========================================
-	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_install $(env_sysroot)
-	@$(environment) $(CC) -nostdlib -nostartfiles -shared -x c /dev/null \
-	                      -o $(sysroot_dir)/usr/lib$(LIBSUFFIX)/libc.so
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
-
-$(full_target): $(src_done)
-	@mkdir -p $(full_dir)
-	@echo "slibdir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
-	@echo "rtlddir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
-	@cd $(full_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
-	  --prefix=/usr                \
-	  --build=$(BUILD)             \
-	  --host=$(TARGET32)           \
-	  $(extra_configure_switches)
-	@cd $(full_dir) && $(environment) $(MAKE) all
-	@cd $(full_dir) && $(environment) $(MAKE) -j1 install $(env_sysroot)
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
Index: toolchains-1.10.x/core/glibc/2.37-ppc32
===================================================================
--- toolchains-1.10.x/core/glibc/2.37-ppc32	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37-ppc32	(nonexistent)

Property changes on: toolchains-1.10.x/core/glibc/2.37-ppc32
___________________________________________________________________
Deleted: svn:ignore
## -1,81 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.rk358x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/core/glibc/2.37-x86_32/PATCHES
===================================================================
--- toolchains-1.10.x/core/glibc/2.37-x86_32/PATCHES	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37-x86_32/PATCHES	(nonexistent)
@@ -1,10 +0,0 @@
-
-../../../sources/GNU/glibc/patches/glibc-2.37-CVE-2023-25139.patch     -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-reenable-DT-HASH.patch   -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-i18n.patch               -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-locale-no-archive.patch  -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-malloc-hooks.patch       -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-en_US-no-am-pm.patch     -p0
-
-../../../sources/GNU/glibc/patches/glibc-2.37-ppc64-interpreter.patch  -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-x86_64-interpreter.patch -p0
Index: toolchains-1.10.x/core/glibc/2.37-x86_32/Makefile
===================================================================
--- toolchains-1.10.x/core/glibc/2.37-x86_32/Makefile	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37-x86_32/Makefile	(nonexistent)
@@ -1,141 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_X86_64_GLIBC)
-
-FLAVOURS = headers full
-
-include ../../../build-system/config.mk
-
-SOURCE_REQUIRES = sources/GNU/glibc
-
-ifeq ($(FLAVOUR),headers)
-REQUIRES  = core/linux/6.1.53
-endif
-
-ifeq ($(FLAVOUR),full)
-REQUIRES  = core/gcc/12.2.0^second
-endif
-
-# ======= __END_OF_REQUIRES__ =======
-
-tar_xz_archive  = $(SRC_PACKAGE_PATH)/GNU/glibc/glibc-2.37.tar.xz
-SRC_ARCHIVE     = $(tar_xz_archive)
-SRC_DIR         = $(TARGET_BUILD_DIR)/glibc-2.37
-src_dir_name    = glibc-2.37
-src_done        = $(TARGET_BUILD_DIR)/.source-done
-
-PATCHES         = PATCHES
-
-full_dir        = $(TARGET_BUILD_DIR)/build-full
-headers_dir     = $(TARGET_BUILD_DIR)/build-headers
-
-sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
-
-headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
-full_target     = $(TARGET_BUILD_DIR)/.installed
-
-
-
-ifeq ($(FLAVOUR),headers)
-BUILD_TARGETS = $(headers_target)
-endif
-
-ifeq ($(FLAVOUR),full)
-BUILD_TARGETS = $(full_target)
-endif
-
-include ../../../build-system/core.mk
-
-
-env_sysroot     = install_root=$(sysroot_dir)
-
-
-CC           = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-gcc -m32
-CXX          = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-g++ -m32
-
-environment  = AS=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as
-environment += LD=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld
-environment += CC="$(CC)"
-environment += CXX="$(CXX)"
-environment += AR=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ar
-environment += RANLIB=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ranlib
-
-environment += PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
-
-environment += BUILD_CC="$(CCACHE)/usr/bin/gcc"
-
-LIBSUFFIX    =
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
-environment += CFLAGS="-g -O3 -march=i686 -mtune=i686"
-LIBSUFFIX    = 32
-endif
-
-TARGET32 = $(shell echo $(TARGET) | sed 's/x86_64/i686/')
-
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-extra_configure_switches  += libc_cv_slibdir=/lib$(LIBSUFFIX)
-extra_configure_switches  += libc_cv_rtlddir=/lib$(LIBSUFFIX)
-
-
-
-$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
-	$(UNPACK_SRC_ARCHIVE)
-	$(APPLY_PATCHES)
-	@touch $@
-
-$(headers_target): $(src_done)
-	@mkdir -p $(headers_dir)
-	@cd $(headers_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
-	  --prefix=/usr                \
-	  --build=$(BUILD)             \
-	  --host=$(TARGET32)           \
-	  $(extra_configure_switches)
-	@cd $(headers_dir) && $(MAKE) -j1 install-headers \
-	                                  install-bootstrap-headers=yes $(env_sysroot)
-	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_lib
-	# ======= install 'lib-names-32.h' =======
-	@mkdir -p $(sysroot_dir)/usr/include/gnu
-	@install --mode=0644 $(headers_dir)/gnu/lib-names-32.h $(sysroot_dir)/usr/include/gnu
-	# ========================================
-	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_install $(env_sysroot)
-	@$(environment) $(CC) -nostdlib -nostartfiles -shared -x c /dev/null \
-	                      -o $(sysroot_dir)/usr/lib$(LIBSUFFIX)/libc.so
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
-
-$(full_target): $(src_done)
-	@mkdir -p $(full_dir)
-	@echo "slibdir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
-	@echo "rtlddir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
-	@cd $(full_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
-	  --prefix=/usr                \
-	  --build=$(BUILD)             \
-	  --host=$(TARGET32)           \
-	  $(extra_configure_switches)
-	@cd $(full_dir) && $(environment) $(MAKE) all
-	@cd $(full_dir) && $(environment) $(MAKE) -j1 install $(env_sysroot)
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
Index: toolchains-1.10.x/core/glibc/2.37-x86_32
===================================================================
--- toolchains-1.10.x/core/glibc/2.37-x86_32	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37-x86_32	(nonexistent)

Property changes on: toolchains-1.10.x/core/glibc/2.37-x86_32
___________________________________________________________________
Deleted: svn:ignore
## -1,81 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.rk358x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/core/glibc/2.37/PATCHES
===================================================================
--- toolchains-1.10.x/core/glibc/2.37/PATCHES	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37/PATCHES	(nonexistent)
@@ -1,10 +0,0 @@
-
-../../../sources/GNU/glibc/patches/glibc-2.37-CVE-2023-25139.patch     -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-reenable-DT-HASH.patch   -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-i18n.patch               -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-locale-no-archive.patch  -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-malloc-hooks.patch       -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-en_US-no-am-pm.patch     -p0
-
-../../../sources/GNU/glibc/patches/glibc-2.37-ppc64-interpreter.patch  -p0
-../../../sources/GNU/glibc/patches/glibc-2.37-x86_64-interpreter.patch -p0
Index: toolchains-1.10.x/core/glibc/2.37/Makefile
===================================================================
--- toolchains-1.10.x/core/glibc/2.37/Makefile	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37/Makefile	(nonexistent)
@@ -1,934 +0,0 @@
-
-
-COMPONENT_TARGETS  = $(TOOLCHAIN_A1X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
-
-FLAVOURS = headers full
-
-include ../../../build-system/config.mk
-
-SOURCE_REQUIRES = sources/GNU/glibc
-
-ifeq ($(FLAVOUR),headers)
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC))
-REQUIRES  = core/linux/Baikal/T1000/t1-5.15.61-5.9.31
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC))
-REQUIRES  = core/linux/Baikal/M1000/m1-6.1.63-6.4.92
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC) \
-                             $(TOOLCHAIN_RK33XX_GLIBC) \
-                             $(TOOLCHAIN_RK339X_GLIBC) \
-                             $(TOOLCHAIN_RK358X_GLIBC) \
-                             $(TOOLCHAIN_A33XX_GLIBC)),)
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC) \
-                             $(TOOLCHAIN_A9XX_GLIBC) \
-                             $(TOOLCHAIN_A311X_GLIBC)),)
-REQUIRES  = core/linux/6.1.53
-endif
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) \
-                             $(TOOLCHAIN_POWER9_GLIBC)),)
-REQUIRES  = core/glibc/2.37-ppc32^headers
-endif
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) \
-                             $(TOOLCHAIN_POWER9LE_GLIBC)),)
-REQUIRES  = core/linux/6.1.53
-endif
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC))
-REQUIRES  = core/linux/6.1.53
-endif
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
-REQUIRES  = core/glibc/2.37-x86_32^headers
-endif
-endif
-
-ifeq ($(FLAVOUR),full)
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
-REQUIRES  = core/glibc/2.37-x86_32^full
-else
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) \
-                             $(TOOLCHAIN_POWER9_GLIBC)),)
-REQUIRES  = core/glibc/2.37-ppc32^full
-else
-REQUIRES  = core/gcc/12.2.0^second
-endif
-endif
-endif
-
-# ======= __END_OF_REQUIRES__ =======
-
-tar_xz_archive  = $(SRC_PACKAGE_PATH)/GNU/glibc/glibc-2.37.tar.xz
-SRC_ARCHIVE     = $(tar_xz_archive)
-SRC_DIR         = $(TARGET_BUILD_DIR)/glibc-2.37
-src_dir_name    = glibc-2.37
-src_done        = $(TARGET_BUILD_DIR)/.source-done
-
-PATCHES         = PATCHES
-
-full_dir        = $(TARGET_BUILD_DIR)/build-full
-headers_dir     = $(TARGET_BUILD_DIR)/build-headers
-
-sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
-
-headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
-full_target     = $(TARGET_BUILD_DIR)/.installed
-
-
-
-ifeq ($(FLAVOUR),headers)
-BUILD_TARGETS = $(headers_target)
-endif
-
-ifeq ($(FLAVOUR),full)
-BUILD_TARGETS = $(full_target)
-endif
-
-include ../../../build-system/core.mk
-
-
-env_sysroot     = install_root=$(sysroot_dir)
-
-
-CC           = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-gcc
-CXX          = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-g++
-
-environment  = AS=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as
-environment += LD=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld
-environment += CC="$(CC)"
-environment += CXX="$(CXX)"
-environment += AR=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ar
-environment += RANLIB=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ranlib
-
-environment += PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
-
-environment += BUILD_CC="$(CCACHE)/usr/bin/gcc"
-
-LIBSUFFIX    =
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC))
-environment += CFLAGS="-g -O2 -march=mips32r2 -mhard-float"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC))
-environment += CFLAGS="-g -O2 -march=mips32r5 -mtune=p5600 -mhard-float"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a57 -mabi=lp64"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a15 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a17 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a5 -mfpu=neon -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mfpu=neon-fp-armv8 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a73.cortex-a53 -mabi=lp64"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a72.cortex-a53 -mabi=lp64"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8.2-a -mcpu=cortex-a75.cortex-a55 -mabi=lp64"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC))
-environment += CFLAGS="-g -O3 -march=armv8-a -mfpu=neon-fp-armv8 -mfloat-abi=hard"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC))
-environment += CFLAGS="-g -O3 -mcpu=power8 -mlong-double-128"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC))
-environment += CFLAGS="-g -O3 -mcpu=power9 -mlong-double-128"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC))
-environment += CFLAGS="-g -O3 -mcpu=power8 -mlong-double-128"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC))
-environment += CFLAGS="-g -O3 -mcpu=power9 -mlong-double-128"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC))
-environment += CFLAGS="-g -O3 -march=rv64gc -mcmodel=medany"
-endif
-
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC))
-environment += CFLAGS="-g -O3 -march=i586 -mtune=i586"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC))
-environment += CFLAGS="-g -O3"
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
-environment += CFLAGS="-g -O3"
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC)      \
-                             $(TOOLCHAIN_A2X_GLIBC)      \
-                             $(TOOLCHAIN_H3_GLIBC)       \
-                             $(TOOLCHAIN_IMX6_GLIBC)     \
-                             $(TOOLCHAIN_IMX6ULL_GLIBC)  \
-                             $(TOOLCHAIN_OMAP543X_GLIBC) \
-                             $(TOOLCHAIN_AM335X_GLIBC)   \
-                             $(TOOLCHAIN_RK328X_GLIBC)   \
-                             $(TOOLCHAIN_S8XX_GLIBC)     \
-                             $(TOOLCHAIN_A9XX_GLIBC)     \
-                             $(TOOLCHAIN_A33XX_GLIBC)),)
-LIB_NAMES_SUFFIX = hard
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC) $(TOOLCHAIN_P5600_GLIBC)),)
-LIB_NAMES_SUFFIX = o32_hard
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)     \
-                             $(TOOLCHAIN_S9XX_GLIBC)   \
-                             $(TOOLCHAIN_A311X_GLIBC)  \
-                             $(TOOLCHAIN_RK33XX_GLIBC) \
-                             $(TOOLCHAIN_RK339X_GLIBC) \
-                             $(TOOLCHAIN_RK358X_GLIBC) \
-                             $(TOOLCHAIN_M1000_GLIBC)),)
-LIB_NAMES_SUFFIX = lp64
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC) $(TOOLCHAIN_I686_GLIBC)),)
-LIB_NAMES_SUFFIX = 32
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC)),)
-LIB_NAMES_SUFFIX = 64-v1
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) $(TOOLCHAIN_POWER9LE_GLIBC)),)
-LIB_NAMES_SUFFIX = 64-v2
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
-LIB_NAMES_SUFFIX = lp64d
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
-LIB_NAMES_SUFFIX = 64
-endif
-
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=4.14.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=4.14.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=4.14.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=4.14.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.35
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.35
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.35
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.35
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=4.9.14
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=4.9.14
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.0.52
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.10.33
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.10.33
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.14.29
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC)),)
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.2.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.2.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) $(TOOLCHAIN_POWER9LE_GLIBC)),)
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.2.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=3.2.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=5.8.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=5.8.0
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
-extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
-extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
-ifeq ($(FLAVOUR),headers)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-ifeq ($(FLAVOUR),full)
-extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
-extra_configure_switches  += --enable-kernel=2.6.36
-extra_configure_switches  += --disable-profile
-extra_configure_switches  += --enable-bind-now
-extra_configure_switches  += --without-gd
-extra_configure_switches  += --without-cvs
-endif
-endif
-
-
-extra_configure_switches  += libc_cv_slibdir=/lib$(LIBSUFFIX)
-extra_configure_switches  += libc_cv_rtlddir=/lib$(LIBSUFFIX)
-
-
-
-$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
-	$(UNPACK_SRC_ARCHIVE)
-	$(APPLY_PATCHES)
-	@touch $@
-
-$(headers_target): $(src_done)
-	@mkdir -p $(headers_dir)
-	@cd $(headers_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
-	  --prefix=/usr                \
-	  --build=$(BUILD)             \
-	  --host=$(TARGET)             \
-	  $(extra_configure_switches)
-	@cd $(headers_dir) && $(MAKE) -j1 install-headers \
-	                                  install-bootstrap-headers=yes $(env_sysroot)
-	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_lib
-	# ======= install 'lib-names-$(LIB_NAMES_SUFFIX).h' =======
-	@mkdir -p $(sysroot_dir)/usr/include/gnu
-	@install --mode=0644 $(headers_dir)/gnu/lib-names-$(LIB_NAMES_SUFFIX).h $(sysroot_dir)/usr/include/gnu
-	@install --mode=0644 $(SRC_DIR)/include/gnu/stubs.h $(sysroot_dir)/usr/include/gnu
-	# =========================================================
-	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_install $(env_sysroot)
-	@$(environment) $(CC) -nostdlib -nostartfiles -shared -x c /dev/null \
-	                      -o $(sysroot_dir)/usr/lib$(LIBSUFFIX)/libc.so
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
-
-$(full_target): $(src_done)
-	@mkdir -p $(full_dir)
-	@echo "slibdir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
-	@echo "rtlddir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
-	@cd $(full_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
-	  --prefix=/usr                \
-	  --build=$(BUILD)             \
-	  --host=$(TARGET)             \
-	  $(extra_configure_switches)
-	@cd $(full_dir) && $(environment) $(MAKE) all
-	@cd $(full_dir) && $(environment) $(MAKE) -j1 install $(env_sysroot)
-	@rm -f $(sysroot_dir)/usr/share/info/dir
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
Index: toolchains-1.10.x/core/glibc/2.37
===================================================================
--- toolchains-1.10.x/core/glibc/2.37	(revision 35)
+++ toolchains-1.10.x/core/glibc/2.37	(nonexistent)

Property changes on: toolchains-1.10.x/core/glibc/2.37
___________________________________________________________________
Deleted: svn:ignore
## -1,81 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.rk358x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/core/glibc/2.39/Makefile
===================================================================
--- toolchains-1.10.x/core/glibc/2.39/Makefile	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39/Makefile	(revision 36)
@@ -0,0 +1,934 @@
+
+
+COMPONENT_TARGETS  = $(TOOLCHAIN_A1X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
+
+FLAVOURS = headers full
+
+include ../../../build-system/config.mk
+
+SOURCE_REQUIRES = sources/GNU/glibc
+
+ifeq ($(FLAVOUR),headers)
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC))
+REQUIRES  = core/linux/Baikal/T1000/t1-5.15.61-5.9.31
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC))
+REQUIRES  = core/linux/Baikal/M1000/m1-6.1.63-6.4.92
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC) \
+                             $(TOOLCHAIN_RK33XX_GLIBC) \
+                             $(TOOLCHAIN_RK339X_GLIBC) \
+                             $(TOOLCHAIN_RK358X_GLIBC) \
+                             $(TOOLCHAIN_A33XX_GLIBC)),)
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC) \
+                             $(TOOLCHAIN_A9XX_GLIBC) \
+                             $(TOOLCHAIN_A311X_GLIBC)),)
+REQUIRES  = core/linux/6.6.21
+endif
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) \
+                             $(TOOLCHAIN_POWER9_GLIBC)),)
+REQUIRES  = core/glibc/2.39-ppc32^headers
+endif
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) \
+                             $(TOOLCHAIN_POWER9LE_GLIBC)),)
+REQUIRES  = core/linux/6.6.21
+endif
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC))
+REQUIRES  = core/linux/6.6.21
+endif
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
+REQUIRES  = core/glibc/2.39-x86_32^headers
+endif
+endif
+
+ifeq ($(FLAVOUR),full)
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
+REQUIRES  = core/glibc/2.39-x86_32^full
+else
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) \
+                             $(TOOLCHAIN_POWER9_GLIBC)),)
+REQUIRES  = core/glibc/2.39-ppc32^full
+else
+REQUIRES  = core/gcc/13.2.0^second
+endif
+endif
+endif
+
+# ======= __END_OF_REQUIRES__ =======
+
+tar_xz_archive  = $(SRC_PACKAGE_PATH)/GNU/glibc/glibc-2.39.tar.xz
+SRC_ARCHIVE     = $(tar_xz_archive)
+SRC_DIR         = $(TARGET_BUILD_DIR)/glibc-2.39
+src_dir_name    = glibc-2.39
+src_done        = $(TARGET_BUILD_DIR)/.source-done
+
+PATCHES         = PATCHES
+
+full_dir        = $(TARGET_BUILD_DIR)/build-full
+headers_dir     = $(TARGET_BUILD_DIR)/build-headers
+
+sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
+
+headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
+full_target     = $(TARGET_BUILD_DIR)/.installed
+
+
+
+ifeq ($(FLAVOUR),headers)
+BUILD_TARGETS = $(headers_target)
+endif
+
+ifeq ($(FLAVOUR),full)
+BUILD_TARGETS = $(full_target)
+endif
+
+include ../../../build-system/core.mk
+
+
+env_sysroot     = install_root=$(sysroot_dir)
+
+
+CC           = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-gcc
+CXX          = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-g++
+
+environment  = AS=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as
+environment += LD=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld
+environment += CC="$(CC)"
+environment += CXX="$(CXX)"
+environment += AR=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ar
+environment += RANLIB=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ranlib
+
+environment += PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
+
+environment += BUILD_CC="$(CCACHE)/usr/bin/gcc"
+
+LIBSUFFIX    =
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC))
+environment += CFLAGS="-g -O2 -march=mips32r2 -mhard-float"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC))
+environment += CFLAGS="-g -O2 -march=mips32r5 -mtune=p5600 -mhard-float"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a57 -mabi=lp64"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a15 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7ve -mtune=cortex-a17 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv7-a -mtune=cortex-a5 -mfpu=neon -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mfpu=neon-fp-armv8 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a73.cortex-a53 -mabi=lp64"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mcpu=cortex-a72.cortex-a53 -mabi=lp64"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8.2-a -mcpu=cortex-a75.cortex-a55 -mabi=lp64"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC))
+environment += CFLAGS="-g -O3 -march=armv8-a -mfpu=neon-fp-armv8 -mfloat-abi=hard"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC))
+environment += CFLAGS="-g -O3 -mcpu=power8 -mlong-double-128"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC))
+environment += CFLAGS="-g -O3 -mcpu=power9 -mlong-double-128"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC))
+environment += CFLAGS="-g -O3 -mcpu=power8 -mlong-double-128"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC))
+environment += CFLAGS="-g -O3 -mcpu=power9 -mlong-double-128"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC))
+environment += CFLAGS="-g -O3 -march=rv64gc -mcmodel=medany"
+endif
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC))
+environment += CFLAGS="-g -O3 -march=i586 -mtune=i586"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC))
+environment += CFLAGS="-g -O3"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
+environment += CFLAGS="-g -O3"
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC)      \
+                             $(TOOLCHAIN_A2X_GLIBC)      \
+                             $(TOOLCHAIN_H3_GLIBC)       \
+                             $(TOOLCHAIN_IMX6_GLIBC)     \
+                             $(TOOLCHAIN_IMX6ULL_GLIBC)  \
+                             $(TOOLCHAIN_OMAP543X_GLIBC) \
+                             $(TOOLCHAIN_AM335X_GLIBC)   \
+                             $(TOOLCHAIN_RK328X_GLIBC)   \
+                             $(TOOLCHAIN_S8XX_GLIBC)     \
+                             $(TOOLCHAIN_A9XX_GLIBC)     \
+                             $(TOOLCHAIN_A33XX_GLIBC)),)
+LIB_NAMES_SUFFIX = hard
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC) $(TOOLCHAIN_P5600_GLIBC)),)
+LIB_NAMES_SUFFIX = o32_hard
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)     \
+                             $(TOOLCHAIN_S9XX_GLIBC)   \
+                             $(TOOLCHAIN_A311X_GLIBC)  \
+                             $(TOOLCHAIN_RK33XX_GLIBC) \
+                             $(TOOLCHAIN_RK339X_GLIBC) \
+                             $(TOOLCHAIN_RK358X_GLIBC) \
+                             $(TOOLCHAIN_M1000_GLIBC)),)
+LIB_NAMES_SUFFIX = lp64
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC) $(TOOLCHAIN_I686_GLIBC)),)
+LIB_NAMES_SUFFIX = 32
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC)),)
+LIB_NAMES_SUFFIX = 64-v1
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) $(TOOLCHAIN_POWER9LE_GLIBC)),)
+LIB_NAMES_SUFFIX = 64-v2
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
+LIB_NAMES_SUFFIX = lp64d
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
+LIB_NAMES_SUFFIX = 64
+endif
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=4.14.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=4.14.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=4.14.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=4.14.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.35
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.35
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.35
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.35
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=4.9.14
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=4.9.14
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.0.52
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.10.33
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.10.33
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.14.29
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC)),)
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.2.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.2.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC) $(TOOLCHAIN_POWER9LE_GLIBC)),)
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.2.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.2.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=5.8.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=5.8.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+extra_configure_switches  += libc_cv_slibdir=/lib$(LIBSUFFIX)
+extra_configure_switches  += libc_cv_rtlddir=/lib$(LIBSUFFIX)
+
+
+
+$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
+	$(UNPACK_SRC_ARCHIVE)
+	$(APPLY_PATCHES)
+	@touch $@
+
+$(headers_target): $(src_done)
+	@mkdir -p $(headers_dir)
+	@cd $(headers_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
+	  --prefix=/usr                \
+	  --build=$(BUILD)             \
+	  --host=$(TARGET)             \
+	  $(extra_configure_switches)
+	@cd $(headers_dir) && $(MAKE) -j1 install-headers \
+	                                  install-bootstrap-headers=yes $(env_sysroot)
+	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_lib
+	# ======= install 'lib-names-$(LIB_NAMES_SUFFIX).h' =======
+	@mkdir -p $(sysroot_dir)/usr/include/gnu
+	@install --mode=0644 $(headers_dir)/gnu/lib-names-$(LIB_NAMES_SUFFIX).h $(sysroot_dir)/usr/include/gnu
+	@install --mode=0644 $(SRC_DIR)/include/gnu/stubs.h $(sysroot_dir)/usr/include/gnu
+	# =========================================================
+	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_install $(env_sysroot)
+	@$(environment) $(CC) -nostdlib -nostartfiles -shared -x c /dev/null \
+	                      -o $(sysroot_dir)/usr/lib$(LIBSUFFIX)/libc.so
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
+
+$(full_target): $(src_done)
+	@mkdir -p $(full_dir)
+	@echo "slibdir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
+	@echo "rtlddir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
+	@cd $(full_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
+	  --prefix=/usr                \
+	  --build=$(BUILD)             \
+	  --host=$(TARGET)             \
+	  $(extra_configure_switches)
+	@cd $(full_dir) && $(environment) $(MAKE) all
+	@cd $(full_dir) && $(environment) $(MAKE) -j1 install $(env_sysroot)
+	@rm -f $(sysroot_dir)/usr/share/info/dir
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
Index: toolchains-1.10.x/core/glibc/2.39/PATCHES
===================================================================
--- toolchains-1.10.x/core/glibc/2.39/PATCHES	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39/PATCHES	(revision 36)
@@ -0,0 +1,9 @@
+
+../../../sources/GNU/glibc/patches/glibc-2.39-reenable-DT-HASH.patch   -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-i18n.patch               -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-locale-no-archive.patch  -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-malloc-hooks.patch       -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-en_US-no-am-pm.patch     -p0
+
+../../../sources/GNU/glibc/patches/glibc-2.39-ppc64-interpreter.patch  -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-x86_64-interpreter.patch -p0
Index: toolchains-1.10.x/core/glibc/2.39
===================================================================
--- toolchains-1.10.x/core/glibc/2.39	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39	(revision 36)

Property changes on: toolchains-1.10.x/core/glibc/2.39
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/core/glibc/2.39-ppc32/Makefile
===================================================================
--- toolchains-1.10.x/core/glibc/2.39-ppc32/Makefile	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39-ppc32/Makefile	(revision 36)
@@ -0,0 +1,147 @@
+
+
+COMPONENT_TARGETS  = $(TOOLCHAIN_POWER8_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
+
+FLAVOURS = headers full
+
+include ../../../build-system/config.mk
+
+SOURCE_REQUIRES = sources/GNU/glibc
+
+ifeq ($(FLAVOUR),headers)
+REQUIRES  = core/linux/6.6.21
+endif
+
+ifeq ($(FLAVOUR),full)
+REQUIRES  = core/gcc/13.2.0^second
+endif
+
+# ======= __END_OF_REQUIRES__ =======
+
+tar_xz_archive  = $(SRC_PACKAGE_PATH)/GNU/glibc/glibc-2.39.tar.xz
+SRC_ARCHIVE     = $(tar_xz_archive)
+SRC_DIR         = $(TARGET_BUILD_DIR)/glibc-2.39
+src_dir_name    = glibc-2.39
+src_done        = $(TARGET_BUILD_DIR)/.source-done
+
+PATCHES         = PATCHES
+
+full_dir        = $(TARGET_BUILD_DIR)/build-full
+headers_dir     = $(TARGET_BUILD_DIR)/build-headers
+
+sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
+
+headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
+full_target     = $(TARGET_BUILD_DIR)/.installed
+
+
+
+ifeq ($(FLAVOUR),headers)
+BUILD_TARGETS = $(headers_target)
+endif
+
+ifeq ($(FLAVOUR),full)
+BUILD_TARGETS = $(full_target)
+endif
+
+include ../../../build-system/core.mk
+
+
+env_sysroot     = install_root=$(sysroot_dir)
+
+
+CC           = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-gcc -m32
+CXX          = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-g++ -m32
+
+environment  = AS=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as
+environment += LD=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld
+environment += CC="$(CC)"
+environment += CXX="$(CXX)"
+environment += AR=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ar
+environment += RANLIB=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ranlib
+
+environment += PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
+
+environment += BUILD_CC="$(CCACHE)/usr/bin/gcc"
+
+LIBSUFFIX    =
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC))
+environment += CFLAGS="-g -O3 -mcpu=power8 -mlong-double-128"
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC))
+environment += CFLAGS="-g -O3 -mcpu=power9 -mlong-double-128"
+endif
+
+LIBSUFFIX    = 32
+
+TARGET32 = $(shell echo $(TARGET) | sed 's/ppc64/ppc/')
+
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC)),)
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.2.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=3.2.0
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+extra_configure_switches  += libc_cv_slibdir=/lib$(LIBSUFFIX)
+extra_configure_switches  += libc_cv_rtlddir=/lib$(LIBSUFFIX)
+
+
+
+$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
+	$(UNPACK_SRC_ARCHIVE)
+	$(APPLY_PATCHES)
+	@touch $@
+
+$(headers_target): $(src_done)
+	@mkdir -p $(headers_dir)
+	@cd $(headers_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
+	  --prefix=/usr                \
+	  --build=$(BUILD)             \
+	  --host=$(TARGET32)           \
+	  $(extra_configure_switches)
+	@cd $(headers_dir) && $(MAKE) -j1 install-headers \
+	                                  install-bootstrap-headers=yes $(env_sysroot)
+	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_lib
+	# ======= install 'lib-names-32.h' =======
+	@mkdir -p $(sysroot_dir)/usr/include/gnu
+	@install --mode=0644 $(headers_dir)/gnu/lib-names-32.h $(sysroot_dir)/usr/include/gnu
+	# ========================================
+	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_install $(env_sysroot)
+	@$(environment) $(CC) -nostdlib -nostartfiles -shared -x c /dev/null \
+	                      -o $(sysroot_dir)/usr/lib$(LIBSUFFIX)/libc.so
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
+
+$(full_target): $(src_done)
+	@mkdir -p $(full_dir)
+	@echo "slibdir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
+	@echo "rtlddir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
+	@cd $(full_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
+	  --prefix=/usr                \
+	  --build=$(BUILD)             \
+	  --host=$(TARGET32)           \
+	  $(extra_configure_switches)
+	@cd $(full_dir) && $(environment) $(MAKE) all
+	@cd $(full_dir) && $(environment) $(MAKE) -j1 install $(env_sysroot)
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
Index: toolchains-1.10.x/core/glibc/2.39-ppc32/PATCHES
===================================================================
--- toolchains-1.10.x/core/glibc/2.39-ppc32/PATCHES	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39-ppc32/PATCHES	(revision 36)
@@ -0,0 +1,9 @@
+
+../../../sources/GNU/glibc/patches/glibc-2.39-reenable-DT-HASH.patch   -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-i18n.patch               -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-locale-no-archive.patch  -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-malloc-hooks.patch       -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-en_US-no-am-pm.patch     -p0
+
+../../../sources/GNU/glibc/patches/glibc-2.39-ppc64-interpreter.patch  -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-x86_64-interpreter.patch -p0
Index: toolchains-1.10.x/core/glibc/2.39-ppc32
===================================================================
--- toolchains-1.10.x/core/glibc/2.39-ppc32	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39-ppc32	(revision 36)

Property changes on: toolchains-1.10.x/core/glibc/2.39-ppc32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/core/glibc/2.39-x86_32/Makefile
===================================================================
--- toolchains-1.10.x/core/glibc/2.39-x86_32/Makefile	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39-x86_32/Makefile	(revision 36)
@@ -0,0 +1,141 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_X86_64_GLIBC)
+
+FLAVOURS = headers full
+
+include ../../../build-system/config.mk
+
+SOURCE_REQUIRES = sources/GNU/glibc
+
+ifeq ($(FLAVOUR),headers)
+REQUIRES  = core/linux/6.6.21
+endif
+
+ifeq ($(FLAVOUR),full)
+REQUIRES  = core/gcc/13.2.0^second
+endif
+
+# ======= __END_OF_REQUIRES__ =======
+
+tar_xz_archive  = $(SRC_PACKAGE_PATH)/GNU/glibc/glibc-2.39.tar.xz
+SRC_ARCHIVE     = $(tar_xz_archive)
+SRC_DIR         = $(TARGET_BUILD_DIR)/glibc-2.39
+src_dir_name    = glibc-2.39
+src_done        = $(TARGET_BUILD_DIR)/.source-done
+
+PATCHES         = PATCHES
+
+full_dir        = $(TARGET_BUILD_DIR)/build-full
+headers_dir     = $(TARGET_BUILD_DIR)/build-headers
+
+sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
+
+headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
+full_target     = $(TARGET_BUILD_DIR)/.installed
+
+
+
+ifeq ($(FLAVOUR),headers)
+BUILD_TARGETS = $(headers_target)
+endif
+
+ifeq ($(FLAVOUR),full)
+BUILD_TARGETS = $(full_target)
+endif
+
+include ../../../build-system/core.mk
+
+
+env_sysroot     = install_root=$(sysroot_dir)
+
+
+CC           = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-gcc -m32
+CXX          = $(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-g++ -m32
+
+environment  = AS=$(TOOLCHAIN_PATH)/bin/$(TARGET)-as
+environment += LD=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld
+environment += CC="$(CC)"
+environment += CXX="$(CXX)"
+environment += AR=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ar
+environment += RANLIB=$(TOOLCHAIN_PATH)/bin/$(TARGET)-ranlib
+
+environment += PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
+
+environment += BUILD_CC="$(CCACHE)/usr/bin/gcc"
+
+LIBSUFFIX    =
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
+environment += CFLAGS="-g -O3 -march=i686 -mtune=i686"
+LIBSUFFIX    = 32
+endif
+
+TARGET32 = $(shell echo $(TARGET) | sed 's/x86_64/i686/')
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
+extra_configure_switches   = --libdir=/usr/lib$(LIBSUFFIX)
+extra_configure_switches  += --with-headers=$(sysroot_dir)/usr/include
+ifeq ($(FLAVOUR),headers)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+ifeq ($(FLAVOUR),full)
+extra_configure_switches  += --with-binutils=$(TOOLCHAIN_PATH)/bin
+extra_configure_switches  += --enable-kernel=2.6.36
+extra_configure_switches  += --disable-profile
+extra_configure_switches  += --enable-bind-now
+extra_configure_switches  += --without-gd
+extra_configure_switches  += --without-cvs
+endif
+endif
+
+
+extra_configure_switches  += libc_cv_slibdir=/lib$(LIBSUFFIX)
+extra_configure_switches  += libc_cv_rtlddir=/lib$(LIBSUFFIX)
+
+
+
+$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
+	$(UNPACK_SRC_ARCHIVE)
+	$(APPLY_PATCHES)
+	@touch $@
+
+$(headers_target): $(src_done)
+	@mkdir -p $(headers_dir)
+	@cd $(headers_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
+	  --prefix=/usr                \
+	  --build=$(BUILD)             \
+	  --host=$(TARGET32)           \
+	  $(extra_configure_switches)
+	@cd $(headers_dir) && $(MAKE) -j1 install-headers \
+	                                  install-bootstrap-headers=yes $(env_sysroot)
+	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_lib
+	# ======= install 'lib-names-32.h' =======
+	@mkdir -p $(sysroot_dir)/usr/include/gnu
+	@install --mode=0644 $(headers_dir)/gnu/lib-names-32.h $(sysroot_dir)/usr/include/gnu
+	# ========================================
+	@cd $(headers_dir) && $(environment) $(MAKE) -j1 csu/subdir_install $(env_sysroot)
+	@$(environment) $(CC) -nostdlib -nostartfiles -shared -x c /dev/null \
+	                      -o $(sysroot_dir)/usr/lib$(LIBSUFFIX)/libc.so
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
+
+$(full_target): $(src_done)
+	@mkdir -p $(full_dir)
+	@echo "slibdir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
+	@echo "rtlddir=/lib$(LIBSUFFIX)" >> $(full_dir)/configparms
+	@cd $(full_dir) && $(env_sysroot) $(environment) ../$(src_dir_name)/configure \
+	  --prefix=/usr                \
+	  --build=$(BUILD)             \
+	  --host=$(TARGET32)           \
+	  $(extra_configure_switches)
+	@cd $(full_dir) && $(environment) $(MAKE) all
+	@cd $(full_dir) && $(environment) $(MAKE) -j1 install $(env_sysroot)
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
Index: toolchains-1.10.x/core/glibc/2.39-x86_32/PATCHES
===================================================================
--- toolchains-1.10.x/core/glibc/2.39-x86_32/PATCHES	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39-x86_32/PATCHES	(revision 36)
@@ -0,0 +1,9 @@
+
+../../../sources/GNU/glibc/patches/glibc-2.39-reenable-DT-HASH.patch   -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-i18n.patch               -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-locale-no-archive.patch  -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-malloc-hooks.patch       -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-en_US-no-am-pm.patch     -p0
+
+../../../sources/GNU/glibc/patches/glibc-2.39-ppc64-interpreter.patch  -p0
+../../../sources/GNU/glibc/patches/glibc-2.39-x86_64-interpreter.patch -p0
Index: toolchains-1.10.x/core/glibc/2.39-x86_32
===================================================================
--- toolchains-1.10.x/core/glibc/2.39-x86_32	(nonexistent)
+++ toolchains-1.10.x/core/glibc/2.39-x86_32	(revision 36)

Property changes on: toolchains-1.10.x/core/glibc/2.39-x86_32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/core/linux/6.1.53/Makefile
===================================================================
--- toolchains-1.10.x/core/linux/6.1.53/Makefile	(revision 35)
+++ toolchains-1.10.x/core/linux/6.1.53/Makefile	(nonexistent)
@@ -1,122 +0,0 @@
-
-COMPONENT_TARGETS  = $(TOOLCHAIN_A1X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
-
-COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
-COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
-
-
-include ../../../build-system/config.mk
-
-
-SOURCE_REQUIRES = sources/Linux/v6.x
-
-REQUIRES  = core/gcc/12.2.0^static
-
-# ======= __END_OF_REQUIRES__ =======
-
-tar_xz_archive  = $(SRC_PACKAGE_PATH)/Linux/v6.x/linux-6.1.53.tar.xz
-SRC_ARCHIVE     = $(tar_xz_archive)
-SRC_DIR         = $(TARGET_BUILD_DIR)/linux-6.1.53
-src_done        = $(TARGET_BUILD_DIR)/.source-done
-
-PATCHES = PATCHES
-
-sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
-
-
-headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC) $(TOOLCHAIN_A2X_GLIBC) \
-                             $(TOOLCHAIN_H3_GLIBC) $(TOOLCHAIN_IMX6_GLIBC)\
-                             $(TOOLCHAIN_IMX6ULL_GLIBC) $(TOOLCHAIN_OMAP543X_GLIBC)\
-                             $(TOOLCHAIN_AM335X_GLIBC) $(TOOLCHAIN_RK328X_GLIBC) \
-                             $(TOOLCHAIN_S8XX_GLIBC) $(TOOLCHAIN_A9XX_GLIBC) \
-                             $(TOOLCHAIN_A33XX_GLIBC)),)
-arch = arm
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC) \
-                             $(TOOLCHAIN_S9XX_GLIBC) $(TOOLCHAIN_A311X_GLIBC) \
-                             $(TOOLCHAIN_RK33XX_GLIBC) $(TOOLCHAIN_RK339X_GLIBC) \
-                             $(TOOLCHAIN_RK358X_GLIBC) $(TOOLCHAIN_M1000_GLIBC)),)
-arch = arm64
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC) $(TOOLCHAIN_P5600_GLIBC)),)
-arch = mips
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC) \
-                             $(TOOLCHAIN_POWER8LE_GLIBC) $(TOOLCHAIN_POWER9LE_GLIBC)),)
-arch = powerpc
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
-arch = riscv
-endif
-
-ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC) \
-                             $(TOOLCHAIN_I686_GLIBC)   \
-                             $(TOOLCHAIN_I586_GLIBC)),)
-arch = x86
-endif
-
-
-BUILD_TARGETS = $(headers_target)
-
-
-include ../../../build-system/core.mk
-
-
-
-$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
-	$(UNPACK_SRC_ARCHIVE)
-	$(APPLY_PATCHES)
-	@touch $@
-
-$(SRC_DIR)/include/generated/uapi/linux/version.h: $(src_done)
-	@touch $(SRC_DIR)/.config
-	@$(MAKE) -C $(SRC_DIR) include/generated/uapi/linux/version.h
-
-$(sysroot_dir)/usr/include/linux/autoconf.h: $(SRC_DIR)/include/generated/uapi/linux/version.h
-	@$(MAKE) -C $(SRC_DIR) headers_install \
-	            ARCH=$(arch) CROSS_COMPILE=$(TOOLCHAIN_PATH)/bin/$(TARGET)- \
-	            INSTALL_HDR_PATH=$(sysroot_dir)/usr
-	@touch $@
-
-$(headers_target): $(sysroot_dir)/usr/include/linux/autoconf.h
-	@( cd $(sysroot_dir)/usr/include ; \
-	   for file in `find . -name *.install*` ; do \
-	     rm -f $$file ; \
-	   done ; \
-	 )
-	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR)):headers" >> $(TOOLCHAIN_PATH)/README
-	@touch $@
Index: toolchains-1.10.x/core/linux/6.1.53
===================================================================
--- toolchains-1.10.x/core/linux/6.1.53	(revision 35)
+++ toolchains-1.10.x/core/linux/6.1.53	(nonexistent)

Property changes on: toolchains-1.10.x/core/linux/6.1.53
___________________________________________________________________
Deleted: svn:ignore
## -1,81 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.rk358x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/core/linux/5.19.14/Makefile
===================================================================
--- toolchains-1.10.x/core/linux/5.19.14/Makefile	(revision 35)
+++ toolchains-1.10.x/core/linux/5.19.14/Makefile	(revision 36)
@@ -38,7 +38,7 @@
 
 SOURCE_REQUIRES = sources/Linux/v5.x
 
-REQUIRES  = core/gcc/12.2.0^static
+REQUIRES  = core/gcc/13.2.0^static
 
 # ======= __END_OF_REQUIRES__ =======
 
Index: toolchains-1.10.x/core/linux/6.6.21/Makefile
===================================================================
--- toolchains-1.10.x/core/linux/6.6.21/Makefile	(nonexistent)
+++ toolchains-1.10.x/core/linux/6.6.21/Makefile	(revision 36)
@@ -0,0 +1,122 @@
+
+COMPONENT_TARGETS  = $(TOOLCHAIN_A1X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
+
+COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
+COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
+
+
+include ../../../build-system/config.mk
+
+
+SOURCE_REQUIRES = sources/Linux/v6.x
+
+REQUIRES  = core/gcc/13.2.0^static
+
+# ======= __END_OF_REQUIRES__ =======
+
+tar_xz_archive  = $(SRC_PACKAGE_PATH)/Linux/v6.x/linux-6.6.21.tar.xz
+SRC_ARCHIVE     = $(tar_xz_archive)
+SRC_DIR         = $(TARGET_BUILD_DIR)/linux-6.6.21
+src_done        = $(TARGET_BUILD_DIR)/.source-done
+
+PATCHES = PATCHES
+
+sysroot_dir     = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
+
+
+headers_target  = $(TARGET_BUILD_DIR)/.headers-installed
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC) $(TOOLCHAIN_A2X_GLIBC) \
+                             $(TOOLCHAIN_H3_GLIBC) $(TOOLCHAIN_IMX6_GLIBC)\
+                             $(TOOLCHAIN_IMX6ULL_GLIBC) $(TOOLCHAIN_OMAP543X_GLIBC)\
+                             $(TOOLCHAIN_AM335X_GLIBC) $(TOOLCHAIN_RK328X_GLIBC) \
+                             $(TOOLCHAIN_S8XX_GLIBC) $(TOOLCHAIN_A9XX_GLIBC) \
+                             $(TOOLCHAIN_A33XX_GLIBC)),)
+arch = arm
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC) \
+                             $(TOOLCHAIN_S9XX_GLIBC) $(TOOLCHAIN_A311X_GLIBC) \
+                             $(TOOLCHAIN_RK33XX_GLIBC) $(TOOLCHAIN_RK339X_GLIBC) \
+                             $(TOOLCHAIN_RK358X_GLIBC) $(TOOLCHAIN_M1000_GLIBC)),)
+arch = arm64
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC) $(TOOLCHAIN_P5600_GLIBC)),)
+arch = mips
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC) $(TOOLCHAIN_POWER9_GLIBC) \
+                             $(TOOLCHAIN_POWER8LE_GLIBC) $(TOOLCHAIN_POWER9LE_GLIBC)),)
+arch = powerpc
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC)),)
+arch = riscv
+endif
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC) \
+                             $(TOOLCHAIN_I686_GLIBC)   \
+                             $(TOOLCHAIN_I586_GLIBC)),)
+arch = x86
+endif
+
+
+BUILD_TARGETS = $(headers_target)
+
+
+include ../../../build-system/core.mk
+
+
+
+$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
+	$(UNPACK_SRC_ARCHIVE)
+	$(APPLY_PATCHES)
+	@touch $@
+
+$(SRC_DIR)/include/generated/uapi/linux/version.h: $(src_done)
+	@touch $(SRC_DIR)/.config
+	@$(MAKE) -C $(SRC_DIR) include/generated/uapi/linux/version.h
+
+$(sysroot_dir)/usr/include/linux/autoconf.h: $(SRC_DIR)/include/generated/uapi/linux/version.h
+	@$(MAKE) -C $(SRC_DIR) headers_install \
+	            ARCH=$(arch) CROSS_COMPILE=$(TOOLCHAIN_PATH)/bin/$(TARGET)- \
+	            INSTALL_HDR_PATH=$(sysroot_dir)/usr
+	@touch $@
+
+$(headers_target): $(sysroot_dir)/usr/include/linux/autoconf.h
+	@( cd $(sysroot_dir)/usr/include ; \
+	   for file in `find . -name *.install*` ; do \
+	     rm -f $$file ; \
+	   done ; \
+	 )
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR)):headers" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
Index: toolchains-1.10.x/core/linux/6.6.21/PATCHES
===================================================================
Index: toolchains-1.10.x/core/linux/6.6.21
===================================================================
--- toolchains-1.10.x/core/linux/6.6.21	(nonexistent)
+++ toolchains-1.10.x/core/linux/6.6.21	(revision 36)

Property changes on: toolchains-1.10.x/core/linux/6.6.21
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/core/linux/Baikal/M1000/m1-6.1.63-6.4.92/Makefile
===================================================================
--- toolchains-1.10.x/core/linux/Baikal/M1000/m1-6.1.63-6.4.92/Makefile	(revision 35)
+++ toolchains-1.10.x/core/linux/Baikal/M1000/m1-6.1.63-6.4.92/Makefile	(revision 36)
@@ -9,7 +9,7 @@
 SOURCE_REQUIRES = sources/Linux/Baikal/M1000
 
 
-REQUIRES  = core/gcc/12.2.0^static
+REQUIRES  = core/gcc/13.2.0^static
 
 # ======= __END_OF_REQUIRES__ =======
 
Index: toolchains-1.10.x/core/linux/Baikal/T1000/t1-5.15.61-5.9.31/Makefile
===================================================================
--- toolchains-1.10.x/core/linux/Baikal/T1000/t1-5.15.61-5.9.31/Makefile	(revision 35)
+++ toolchains-1.10.x/core/linux/Baikal/T1000/t1-5.15.61-5.9.31/Makefile	(revision 36)
@@ -9,7 +9,7 @@
 SOURCE_REQUIRES = sources/Linux/Baikal/T1000
 
 
-REQUIRES  = core/gcc/12.2.0^static
+REQUIRES  = core/gcc/13.2.0^static
 
 # ======= __END_OF_REQUIRES__ =======
 
Index: toolchains-1.10.x/core/newlib/4.2.0.20211231/Makefile
===================================================================
--- toolchains-1.10.x/core/newlib/4.2.0.20211231/Makefile	(revision 35)
+++ toolchains-1.10.x/core/newlib/4.2.0.20211231/Makefile	(revision 36)
@@ -19,7 +19,7 @@
 SOURCE_REQUIRES = sources/newlib
 
 ifeq ($(FLAVOUR),nano)
-REQUIRES  = core/gcc/12.2.0^static
+REQUIRES  = core/gcc/13.2.0^static
 endif
 ifeq ($(FLAVOUR),full)
 REQUIRES  = core/newlib/4.2.0.20211231^nano
Index: toolchains-1.10.x/core/newlib/4.4.0.20231231/Makefile
===================================================================
--- toolchains-1.10.x/core/newlib/4.4.0.20231231/Makefile	(nonexistent)
+++ toolchains-1.10.x/core/newlib/4.4.0.20231231/Makefile	(revision 36)
@@ -0,0 +1,433 @@
+
+
+COMPONENT_TARGETS  = $(TOOLCHAIN_ARM32_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_H5_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_M1000_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_AT91SAM7S_NEWLIB)
+COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_NEWLIB)
+
+FLAVOURS = nano full
+
+
+include ../../../build-system/config.mk
+
+
+SOURCE_REQUIRES = sources/newlib
+
+ifeq ($(FLAVOUR),nano)
+REQUIRES  = core/gcc/13.2.0^static
+endif
+ifeq ($(FLAVOUR),full)
+REQUIRES  = core/newlib/4.4.0.20231231^nano
+endif
+
+# ======= __END_OF_REQUIRES__ =======
+
+tar_gz_archive     = $(SRC_PACKAGE_PATH)/newlib/newlib-4.4.0.20231231.tar.gz
+SRC_ARCHIVE        = $(tar_gz_archive)
+SRC_DIR            = $(TARGET_BUILD_DIR)/newlib-4.4.0.20231231
+src_dir_name       = newlib-4.4.0.20231231
+src_done           = $(TARGET_BUILD_DIR)/.source-done
+
+PATCHES            = PATCHES
+
+build_dir          = $(TARGET_BUILD_DIR)/newlib
+build_gloss_dir    = $(TARGET_BUILD_DIR)/libgloss
+build_nano_dir     = $(TARGET_BUILD_DIR)/nano
+
+install_dir        = $(TOOLCHAIN_PATH)/$(TARGET)
+
+build_nano_target  = $(TARGET_BUILD_DIR)/.nano-built
+nano_target        = $(TARGET_BUILD_DIR)/.nano-installed
+
+build_target       = $(TARGET_BUILD_DIR)/.built
+full_target        = $(TARGET_BUILD_DIR)/.installed
+
+
+
+ifeq ($(FLAVOUR),nano)
+BUILD_TARGETS  = $(build_nano_target)
+BUILD_TARGETS += $(nano_target)
+endif
+
+ifeq ($(FLAVOUR),full)
+BUILD_TARGETS  = $(build_target)
+BUILD_TARGETS += $(full_target)
+endif
+
+include ../../../build-system/core.mk
+
+
+environment  = AS="$(TOOLCHAIN_PATH)/bin/$(TARGET)-as"
+environment += LD="$(TOOLCHAIN_PATH)/bin/$(TARGET)-ld"
+environment += CC="$(CCACHE)$(TOOLCHAIN_PATH)/bin/$(TARGET)-gcc"
+environment += AR="$(TOOLCHAIN_PATH)/bin/$(TARGET)-ar"
+environment += RANLIB="$(TOOLCHAIN_PATH)/bin/$(TARGET)-ranlib"
+
+environment += PATH_FIG2DEV="/usr/bin:/usr/X11R6/bin:/usr/share/texmf/bin"
+environment += PATH="$(TOOLCHAIN_PATH)/bin:$(PATH):$(PATH_FIG2DEV)"
+#                                                   =============
+# need for fig2dev and documentation (see: ../.config).
+
+environment += BUILD_CC="$(CCACHE)/usr/bin/gcc"
+environment += TARGET_CFLAGS="-g -O2 -ffunction-sections -fdata-sections"
+environment += CPPFLAGS="-I$(TOOLCHAIN_PATH)/$(TARGET)/include"
+
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_ARM32_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AT91SAM7S_NEWLIB))
+extra_configure_switches  = --enable-interwork
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --enable-fpu=no
+extra_configure_switches += --enable-nofmult=no
+extra_configure_switches += --enable-26bit=no
+extra_configure_switches += --enable-underscore=no
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+# also NEWLIB allows:
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_NEWLIB))
+extra_configure_switches  = --enable-multilib
+extra_configure_switches += --with-gnu-as
+extra_configure_switches += --with-gnu-ld
+extra_configure_switches += --disable-nls
+extra_configure_switches += --disable-shared
+extra_configure_switches += --disable-newlib-supplied-sycalls
+ifeq ($(FLAVOUR),full)
+extra_configure_switches += --enable-newlib-io-long-long
+extra_configure_switches += --enable-newlib-register-fini
+extra_configure_switches += --enable-newlib-io-c99-formats
+extra_configure_switches += --enable-newlib-io-pos-args
+extra_configure_switches += --enable-newlib-multithread
+endif
+ifeq ($(FLAVOUR),nano)
+extra_configure_switches += --enable-newlib-reent-small
+extra_configure_switches += --disable-newlib-fvwrite-in-streamio
+extra_configure_switches += --disable-newlib-fseek-optimization
+extra_configure_switches += --disable-newlib-wide-orient
+extra_configure_switches += --enable-newlib-nano-malloc
+extra_configure_switches += --disable-newlib-unbuf-stream-opt
+extra_configure_switches += --enable-lite-exit
+extra_configure_switches += --enable-newlib-global-atexit
+extra_configure_switches += --enable-newlib-nano-formatted-io
+endif
+endif
+
+
+ENABLE_STRIP_DEBUG_INFO = no
+
+ENABLE_LIBGLOSS_SUPPORT = yes
+
+ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AT91SAM7S_NEWLIB)),)
+ENABLE_LIBGLOSS_SUPPORT = no
+endif
+
+$(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
+	$(UNPACK_SRC_ARCHIVE)
+	$(APPLY_PATCHES)
+	@( cd $(SRC_DIR)/libgloss/config ; \
+	   sed -i '/^INCLUDES.*=/ s,$$, -I$$(prefix)/include -I$$(prefix)/$$(target_alias)/sys-include -I$$(prefix)/$$(target_alias)/include,' default.mh ; \
+	 )
+	@( cd $(SRC_DIR)/newlib/libc/sys/arm ; \
+	   sed -i '/^INCLUDES.*=/ s,$$, -I../../../targ-include,' Makefile.am Makefile.in ; \
+	 )
+ifeq ($(ENABLE_LIBGLOSS_SUPPORT),yes)
+	@( cd $(SRC_DIR)/libgloss/arm ; \
+	   sed -i '/^INCLUDES.*=/ s,$$, -I$$(srcdir)/../../newlib/libc/machine/arm,' Makefile.in ; \
+	 )
+endif
+	@touch $@
+
+$(build_nano_target): $(src_done)
+	@mkdir -p $(build_nano_dir)
+	@cd $(build_nano_dir) && $(environment) ../$(src_dir_name)/newlib/configure \
+	  --prefix=$(TOOLCHAIN_PATH)       \
+	  --build=$(BUILD)                 \
+	  --host=$(TARGET)                 \
+	  --target=$(TARGET)               \
+	  --infodir=$(TOOLCHAIN_PATH)/share/info \
+	  --mandir=$(TOOLCHAIN_PATH)/share/man   \
+	  --srcdir=../$(src_dir_name)/newlib \
+	  $(extra_configure_switches)
+	@$(environment) $(MAKE) -C $(build_nano_dir) all
+	@touch $@
+
+$(build_target): $(src_done)
+	@mkdir -p $(build_dir)
+	@cd $(build_dir) && $(environment) ../$(src_dir_name)/newlib/configure \
+	  --prefix=$(TOOLCHAIN_PATH)       \
+	  --build=$(BUILD)                 \
+	  --host=$(TARGET)                 \
+	  --target=$(TARGET)               \
+	  --infodir=$(TOOLCHAIN_PATH)/share/info \
+	  --mandir=$(TOOLCHAIN_PATH)/share/man   \
+	  --srcdir=../$(src_dir_name)/newlib \
+	  $(extra_configure_switches)
+	@$(environment) $(MAKE) -C $(build_dir) all
+ifeq ($(ENABLE_LIBGLOSS_SUPPORT),yes)
+	@mkdir -p $(build_gloss_dir)
+	@cd $(build_gloss_dir) && $(environment) ../$(src_dir_name)/libgloss/configure \
+	  --prefix=$(TOOLCHAIN_PATH)       \
+	  --build=$(BUILD)                 \
+	  --host=$(TARGET)                 \
+	  --target=$(TARGET)               \
+	  --infodir=$(TOOLCHAIN_PATH)/share/info \
+	  --mandir=$(TOOLCHAIN_PATH)/share/man   \
+	  --srcdir=../$(src_dir_name)/libgloss \
+	  $(extra_configure_switches)
+	@$(environment) $(MAKE) -C $(build_gloss_dir) all info
+endif
+	@touch $@
+
+$(nano_target): $(build_nano_target)
+	@mkdir -p $(install_dir)
+	@$(environment) $(MAKE) -C $(build_nano_dir) -j1 install
+	@mkdir -p $(install_dir)/include/newlib-nano
+	@install -m644 -t $(install_dir)/include/newlib-nano $(install_dir)/include/newlib.h
+	@find $(install_dir)/lib -regex ".*/lib\(c\|g\|m\|rdimon\)\.a" -exec rename .a _nano.a '{}' \;
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
+
+$(full_target): $(build_target)
+	@mkdir -p $(install_dir)
+	@$(environment) $(MAKE) -C $(build_dir) -j1 install
+ifeq ($(ENABLE_LIBGLOSS_SUPPORT),yes)
+	@$(environment) $(MAKE) -C $(build_gloss_dir) -j1 install
+endif
+ifeq ($(ENABLE_STRIP_DEBUG_INFO),yes)
+	@find $(install_dir)/lib \( -name "*.a" -or -name "*.o" \)   \
+	      -exec $(TOOLCHAIN_PATH)/bin/$(TARGET)-objcopy          \
+	      -R .comment -R .note -R .debug_info -R .debug_aranges  \
+	      -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev \
+	      -R .debug_line -R .debug_str -R .debug_ranges -R .debug_loc '{}' \;
+endif
+	@$(environment) $(MAKE) -C $(build_dir) pdf
+ifeq ($(ENABLE_LIBGLOSS_SUPPORT),yes)
+	@$(environment) $(MAKE) -C $(build_gloss_dir) pdf
+endif
+	# ======= Install Documentation =======
+ifeq ($(ENABLE_LIBGLOSS_SUPPORT),yes)
+	@$(environment) $(MAKE) -C $(build_gloss_dir)/doc -j1 install-info
+endif
+	@mkdir -p $(TOOLCHAIN_PATH)/share/doc/newlib
+	@cp $(build_dir)/libc/libc.pdf $(TOOLCHAIN_PATH)/share/doc/newlib
+	@cp $(build_dir)/libm/libm.pdf $(TOOLCHAIN_PATH)/share/doc/newlib
+ifeq ($(ENABLE_LIBGLOSS_SUPPORT),yes)
+	@cp $(build_gloss_dir)/doc/porting.pdf $(TOOLCHAIN_PATH)/share/doc/newlib
+endif
+	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
+	@touch $@
Index: toolchains-1.10.x/core/newlib/4.4.0.20231231/PATCHES
===================================================================
Index: toolchains-1.10.x/core/newlib/4.4.0.20231231
===================================================================
--- toolchains-1.10.x/core/newlib/4.4.0.20231231	(nonexistent)
+++ toolchains-1.10.x/core/newlib/4.4.0.20231231	(revision 36)

Property changes on: toolchains-1.10.x/core/newlib/4.4.0.20231231
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/main.c	(revision 35)
+++ toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a8"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/.config	(revision 35)
+++ toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-a1x-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-A1X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon	(revision 35)
+++ toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon	(nonexistent)

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.9.8/A1X-TEST-neon
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A1X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/A1X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_A1X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/A1X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/A1X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/.config	(nonexistent)
+++ toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-a1x-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-A1X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a8"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon	(nonexistent)
+++ toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon	(revision 36)

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.10.0/A1X-TEST-neon
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A1X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/A1X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_A1X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/A1X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/A1X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/A1X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/A1X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/main.c	(revision 35)
+++ toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a7"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/.config	(revision 35)
+++ toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-a2x-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-A2X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp	(revision 35)
+++ toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp	(nonexistent)

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.9.8/A2X-TEST-vfp
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A2X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/A2X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_A2X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/A2X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/A2X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/.config	(nonexistent)
+++ toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-a2x-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-A2X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a7"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp	(nonexistent)
+++ toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp	(revision 36)

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.10.0/A2X-TEST-vfp
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A2X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/A2X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_A2X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/A2X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/A2X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/A2X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/A2X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a73.cortex-a53 -mabi=lp64"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-a311x-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-A311X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST	(revision 35)
+++ toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.9.8/A311X-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A311X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/A311X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_A311X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/A311X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/A311X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-a311x-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-A311X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a73.cortex-a53 -mabi=lp64"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST	(nonexistent)
+++ toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.10.0/A311X-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A311X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/A311X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_A311X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/A311X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/A311X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/A311X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/A311X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-fp-armv8 -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=armv8l-a33xx-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/armv8l-A33XX-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.9.8/A33XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A33XX-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/A33XX-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_A33XX_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/A33XX-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/A33XX-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=armv8l-a33xx-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/armv8l-A33XX-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-fp-armv8 -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.10.0/A33XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A33XX-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_A33XX_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/A33XX-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/A33XX-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/A33XX-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/build.sh	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS="-mthumb -march=armv6-m -mcpu=cortex-m0"
-#NO_STD_FLAGS=" -nostdlib -nostartfiles"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-
-$TARGET-gcc ${NO_STD_FLAGS} $ARCH_FLAGS $FPU_FLAGS $LDFLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-a33xx-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-A33XX-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.9.8/A33XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A33XX-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/A33XX-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_A33XX_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/A33XX-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/A33XX-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-a33xx-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-A33XX-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS="-mthumb -march=armv6-m -mcpu=cortex-m0"
+#NO_STD_FLAGS=" -nostdlib -nostartfiles"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+
+$TARGET-gcc ${NO_STD_FLAGS} $ARCH_FLAGS $FPU_FLAGS $LDFLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.10.0/A33XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A33XX-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_A33XX_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/A33XX-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/A33XX-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/A33XX-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/A33XX-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-fp-armv8 -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=armv8l-a9xx-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/armv8l-A9XX-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.9.8/A9XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A9XX-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/A9XX-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_A9XX_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/A9XX-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/A9XX-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=armv8l-a9xx-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/armv8l-A9XX-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-fp-armv8 -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.10.0/A9XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A9XX-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_A9XX_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/A9XX-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/A9XX-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/A9XX-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   double d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.0;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/build.sh	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS="-march=armv7-m -mcpu=cortex-m3 -mthumb"
-#NO_STD_FLAGS=" -nostdlib -nostartfiles"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-
-$TARGET-gcc ${NO_STD_FLAGS} $ARCH_FLAGS $FPU_FLAGS $LDFLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-a9xx-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-A9XX-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/clean.sh	(nonexistent)
@@ -1,11 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.gdb
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/main.c
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/main.c	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   double d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.0;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/build.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/build.sh	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/build.sh	(nonexistent)
@@ -1,23 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS="-march=armv7-m -mcpu=cortex-m3 -mthumb"
-FPU_FLAGS=" -mfpu=fpv4-sp-d16 -mfloat-abi=hard"
-#NO_STD_FLAGS=" -nostdlib -nostartfiles"
-
-$TARGET-gcc -g $DEBUG_FLAGS -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS  -c -o main.o main.c
-
-$TARGET-gcc ${NO_STD_FLAGS} $ARCH_FLAGS $FPU_FLAGS $LDFLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/.config
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/.config	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-a9xx-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-A9XX-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/clean.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/clean.sh	(nonexistent)
@@ -1,11 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.gdb
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4	(nonexistent)

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.9.8/A9XX-TEST-fpv4
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_A9XX_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target): $(build_requires)
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/A9XX-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/A9XX-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-a9xx-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-A9XX-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS="-march=armv7-m -mcpu=cortex-m3 -mthumb"
+#NO_STD_FLAGS=" -nostdlib -nostartfiles"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+
+$TARGET-gcc ${NO_STD_FLAGS} $ARCH_FLAGS $FPU_FLAGS $LDFLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.gdb
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   double d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.0;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/.config
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/.config	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-a9xx-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-A9XX-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/build.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/build.sh	(revision 36)
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS="-march=armv7-m -mcpu=cortex-m3 -mthumb"
+FPU_FLAGS=" -mfpu=fpv4-sp-d16 -mfloat-abi=hard"
+#NO_STD_FLAGS=" -nostdlib -nostartfiles"
+
+$TARGET-gcc -g $DEBUG_FLAGS -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS  -c -o main.o main.c
+
+$TARGET-gcc ${NO_STD_FLAGS} $ARCH_FLAGS $FPU_FLAGS $LDFLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/clean.sh
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/clean.sh	(revision 36)
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.gdb
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/main.c
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/main.c	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   double d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.0;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4	(revision 36)

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.10.0/A9XX-TEST-fpv4
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_A9XX_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target): $(build_requires)
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/A9XX-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/A9XX-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/A9XX-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/A9XX-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/main.c	(revision 35)
+++ toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/build.sh	(revision 35)
+++ toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a8"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/.config	(revision 35)
+++ toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-am335x-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-AM335X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon	(revision 35)
+++ toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon	(nonexistent)

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.9.8/AM335X-TEST-neon
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/AM335X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/AM335X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_AM335X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/AM335X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/AM335X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/.config	(nonexistent)
+++ toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-am335x-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-AM335X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a8"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/main.c	(nonexistent)
+++ toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon	(nonexistent)
+++ toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon	(revision 36)

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.10.0/AM335X-TEST-neon
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/AM335X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/AM335X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_AM335X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/AM335X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/AM335X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/AM335X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/AM335X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a15 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/OMAP543X-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv8-a -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/armv8l-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv7-a -mtune=cortex-a5 -mfpu=neon -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/S8XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a17 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/RK328X-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/IMX6-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A1X-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/A2X-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/main.c	(nonexistent)
@@ -1,16 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-none-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8/H3-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_ARM32_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target): $(build_requires)
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/ARM32-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/ARM32-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A1X-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/A2X-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/H3-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/IMX6-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_ARM32_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target): $(build_requires)
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a15 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/OMAP543X-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv7ve -mtune=cortex-a17 -mfpu=neon-vfpv4 -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/RK328X-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv7-a -mtune=cortex-a5 -mfpu=neon -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/S8XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/.config
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-none-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-NONE-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=armv8-a -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -mlittle-endian -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -mlittle-endian  -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST/main.c	(revision 36)
@@ -0,0 +1,16 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0/armv8l-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/ARM32-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/ARM32-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/ARM32-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/ARM32-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_build.sh
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_build.sh	(revision 35)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_build.sh	(nonexistent)
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-arm-at91sam7s-eabi-gcc -g -gdwarf-2 -fomit-frame-pointer -mcpu=arm7tdmi -mbig-endian  -I$TOOLCHAIN_PATH/include -c -o main.o main.c
-arm-at91sam7s-eabi-gcc -mcpu=arm7tdmi -mbig-endian  -o main main.o
-
-arm-at91sam7s-eabi-objdump -x main > main.map
-
-arm-at91sam7s-eabi-strip main -o main.elf
-
-arm-at91sam7s-eabi-objcopy -O srec main.elf main.srec
-arm-at91sam7s-eabi-objcopy -O ihex main.elf main.hex
-arm-at91sam7s-eabi-objdump -S -d main.o > main.asm
-arm-at91sam7s-eabi-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_clean.sh
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_clean.sh	(revision 35)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_clean.sh	(nonexistent)
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm main main.asm main.elf main.hex main.map main.o main.srec

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/_clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/.config
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-at91sam7s-eabi
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-AT91SAM7S-eabi-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST	(revision 35)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/AT91SAM7S-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,33 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_AT91SAM7S_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/.config
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-at91sam7s-eabi
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-AT91SAM7S-eabi-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_build.sh
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_build.sh	(nonexistent)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_build.sh	(revision 36)
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+arm-at91sam7s-eabi-gcc -g -gdwarf-2 -fomit-frame-pointer -mcpu=arm7tdmi -mbig-endian  -I$TOOLCHAIN_PATH/include -c -o main.o main.c
+arm-at91sam7s-eabi-gcc -mcpu=arm7tdmi -mbig-endian  -o main main.o
+
+arm-at91sam7s-eabi-objdump -x main > main.map
+
+arm-at91sam7s-eabi-strip main -o main.elf
+
+arm-at91sam7s-eabi-objcopy -O srec main.elf main.srec
+arm-at91sam7s-eabi-objcopy -O ihex main.elf main.hex
+arm-at91sam7s-eabi-objdump -S -d main.o > main.asm
+arm-at91sam7s-eabi-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_clean.sh
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_clean.sh	(revision 36)
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+rm -f full.program.asm main main.asm main.elf main.hex main.map main.o main.srec

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/_clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST	(nonexistent)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/AT91SAM7S-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,33 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_AT91SAM7S_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/AT91SAM7S-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/main.c	(revision 35)
+++ toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/build.sh	(revision 35)
+++ toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a7"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/.config	(revision 35)
+++ toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-h3-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-H3-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon	(revision 35)
+++ toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon	(nonexistent)

Property changes on: toolchains-1.10.x/products/H3-glibc/1.9.8/H3-TEST-neon
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/H3-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/H3-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_H3_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/H3-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/H3-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/H3-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/.config	(nonexistent)
+++ toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-h3-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-H3-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a7"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/main.c	(nonexistent)
+++ toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon	(nonexistent)
+++ toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon	(revision 36)

Property changes on: toolchains-1.10.x/products/H3-glibc/1.10.0/H3-TEST-neon
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/H3-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/H3-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_H3_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/H3-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/H3-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/H3-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/H3-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/.config
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-h5-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-H5-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST	(revision 35)
+++ toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/H5-glibc/1.9.8/H5-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/H5-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/H5-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_H5_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/H5-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/H5-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/H5-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/.config
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-h5-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-H5-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST	(nonexistent)
+++ toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/H5-glibc/1.10.0/H5-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/H5-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/H5-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_H5_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/H5-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/H5-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/H5-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/H5-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/main.c	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/build.sh	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=ilp32 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/.config	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-h5-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-H5-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32	(nonexistent)

Property changes on: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-ilp32
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/main.c	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/build.sh	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/.config	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-h5-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-H5-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64	(nonexistent)

Property changes on: toolchains-1.10.x/products/H5-newlib/1.9.8/H5-TEST-lp64
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/H5-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_H5_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/H5-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/H5-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/H5-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/.config	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-h5-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-H5-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=ilp32 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/main.c	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32	(revision 36)

Property changes on: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-ilp32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/.config	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-h5-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-H5-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/main.c	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64	(revision 36)

Property changes on: toolchains-1.10.x/products/H5-newlib/1.10.0/H5-TEST-lp64
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/H5-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_H5_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/H5-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/H5-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/H5-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/H5-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/main.c	(nonexistent)
@@ -1,19 +0,0 @@
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   double   y, x = 3.5;
-
-   y = x + 2.8;
-
-   c = a / b;
-   r = a % b;
-
-   printf("\nHello, World!\n\n");
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/build.sh	(nonexistent)
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-$TARGET-gcc -g -gdwarf-2 -march=i586 -mtune=i586 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
-$TARGET-gcc -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/.config
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=i586-radix-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/i586-PC-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST	(revision 35)
+++ toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/I586-glibc/1.9.8/I586-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/I586-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/I586-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_I586_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/I586-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/I586-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/I586-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/.config
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=i586-radix-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/i586-PC-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/build.sh	(revision 36)
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+$TARGET-gcc -g -gdwarf-2 -march=i586 -mtune=i586 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
+$TARGET-gcc -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST/main.c	(revision 36)
@@ -0,0 +1,19 @@
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   double   y, x = 3.5;
+
+   y = x + 2.8;
+
+   c = a / b;
+   r = a % b;
+
+   printf("\nHello, World!\n\n");
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST	(nonexistent)
+++ toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/I586-glibc/1.10.0/I586-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/I586-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/I586-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_I586_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/I586-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/I586-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/I586-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/I586-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/main.c	(nonexistent)
@@ -1,19 +0,0 @@
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   double   y, x = 3.5;
-
-   y = x + 2.8;
-
-   c = a / b;
-   r = a % b;
-
-   printf("\nHello, World!\n\n");
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/build.sh	(nonexistent)
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
-$TARGET-gcc -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/.config
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=i686-radix-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/i686-PC-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST	(revision 35)
+++ toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/I686-glibc/1.9.8/I686-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/I686-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/I686-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_I686_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/I686-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/I686-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/I686-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/.config
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=i686-radix-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/i686-PC-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/build.sh	(revision 36)
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
+$TARGET-gcc -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST/main.c	(revision 36)
@@ -0,0 +1,19 @@
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   double   y, x = 3.5;
+
+   y = x + 2.8;
+
+   c = a / b;
+   r = a % b;
+
+   printf("\nHello, World!\n\n");
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST	(nonexistent)
+++ toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/I686-glibc/1.10.0/I686-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/I686-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/I686-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_I686_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/I686-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/I686-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/I686-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/I686-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/main.c	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/build.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a9"
-
-FPU_FLAGS=" -mfpu=vfpv3 -mfloat-abi=hard"
-
-$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/.config	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-imx6-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp	(nonexistent)

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST-vfp
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a9"
-
-
-$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/.config
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-imx6-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.9.8/IMX6-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_IMX6_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/IMX6-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/IMX6-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/.config
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-imx6-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a9"
+
+
+$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/.config	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-imx6-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a9"
+
+FPU_FLAGS=" -mfpu=vfpv3 -mfloat-abi=hard"
+
+$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/main.c	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp	(revision 36)

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.10.0/IMX6-TEST-vfp
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_IMX6_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/IMX6-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/IMX6-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/IMX6-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/IMX6-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/main.c	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/build.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a7"
-
-FPU_FLAGS=" -mfpu=neon-vfpv4 -mfloat-abi=hard"
-
-$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/.config	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-imx6ull-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6ULL-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp	(nonexistent)

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST-vfp
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a7"
-
-
-$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/.config
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-imx6ull-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6ULL-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/IMX6-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_IMX6ULL_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/.config
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-imx6ull-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6ULL-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a7"
+
+
+$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/.config	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-imx6ull-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-IMX6ULL-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a7"
+
+FPU_FLAGS=" -mfpu=neon-vfpv4 -mfloat-abi=hard"
+
+$TARGET-gcc -g -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/main.c	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp	(revision 36)

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/IMX6-TEST-vfp
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_IMX6ULL_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/IMX6ULL-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=mips32r2 -mhard-float"
-
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=mipsel-jz47xx-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/mipsel-JZ47XX-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/JZ47XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_JZ47XX_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=mipsel-jz47xx-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/mipsel-JZ47XX-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=mips32r2 -mhard-float"
+
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/JZ47XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_JZ47XX_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/JZ47XX-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/JZ47XX-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/JZ47XX-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a57 -mabi=lp64"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/.config
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-m1000-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-M1000-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST	(revision 35)
+++ toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.9.8/M1000-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/M1000-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/M1000-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_M1000_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/M1000-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/M1000-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/.config
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-m1000-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-M1000-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a57 -mabi=lp64"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST	(nonexistent)
+++ toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.10.0/M1000-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/M1000-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/M1000-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_M1000_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/M1000-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/M1000-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/M1000-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/M1000-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/main.c	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/build.sh	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a57 -mabi=lp64 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/.config	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-m1000-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-M1000-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64	(nonexistent)

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-lp64
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/main.c	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/build.sh	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a57 -mabi=ilp32 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/.config	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-m1000-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-M1000-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32	(nonexistent)

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.9.8/M1000-TEST-ilp32
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_M1000_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/M1000-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/M1000-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/.config	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-m1000-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-M1000-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a57 -mabi=ilp32 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/main.c	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32	(revision 36)

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-ilp32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/.config	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-m1000-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-M1000-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a57 -mabi=lp64 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/main.c	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64	(revision 36)

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.10.0/M1000-TEST-lp64
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_M1000_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/M1000-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/M1000-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/M1000-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/M1000-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/Makefile
===================================================================
--- toolchains-1.10.x/products/Makefile	(revision 35)
+++ toolchains-1.10.x/products/Makefile	(revision 36)
@@ -44,7 +44,7 @@
 COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
 
 
-export TOOLCHAIN_VERSION = 1.9.8
+export TOOLCHAIN_VERSION = 1.10.0
 
 
 include ../build-system/config.mk
@@ -51,120 +51,120 @@
 
 
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_ARM32_NEWLIB))
-REQUIRES  = products/ARM32-newlib/1.9.8
+REQUIRES  = products/ARM32-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB))
-REQUIRES  = products/A33XX-newlib/1.9.8
+REQUIRES  = products/A33XX-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB))
-REQUIRES  = products/A9XX-newlib/1.9.8
+REQUIRES  = products/A9XX-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_NEWLIB))
-REQUIRES  = products/H5-newlib/1.9.8
+REQUIRES  = products/H5-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_NEWLIB))
-REQUIRES  = products/S9XX-newlib/1.9.8
+REQUIRES  = products/S9XX-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_NEWLIB))
-REQUIRES  = products/RK33XX-newlib/1.9.8
+REQUIRES  = products/RK33XX-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_NEWLIB))
-REQUIRES  = products/M1000-newlib/1.9.8
+REQUIRES  = products/M1000-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AT91SAM7S_NEWLIB))
-REQUIRES  = products/AT91SAM7S-newlib/1.9.8
+REQUIRES  = products/AT91SAM7S-newlib/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_NEWLIB))
-REQUIRES  = products/RISCV64-newlib/1.9.8
+REQUIRES  = products/RISCV64-newlib/1.10.0
 endif
 
 
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC))
-REQUIRES  = products/A1X-glibc/1.9.8
+REQUIRES  = products/A1X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC))
-REQUIRES  = products/A2X-glibc/1.9.8
+REQUIRES  = products/A2X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC))
-REQUIRES  = products/H3-glibc/1.9.8
+REQUIRES  = products/H3-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC))
-REQUIRES  = products/H5-glibc/1.9.8
+REQUIRES  = products/H5-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC))
-REQUIRES  = products/IMX6-glibc/1.9.8
+REQUIRES  = products/IMX6-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC))
-REQUIRES  = products/IMX6ULL-glibc/1.9.8
+REQUIRES  = products/IMX6ULL-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC))
-REQUIRES  = products/JZ47XX-glibc/1.9.8
+REQUIRES  = products/JZ47XX-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC))
-REQUIRES  = products/P5600-glibc/1.9.8
+REQUIRES  = products/P5600-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC))
-REQUIRES  = products/M1000-glibc/1.9.8
+REQUIRES  = products/M1000-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC))
-REQUIRES  = products/OMAP543X-glibc/1.9.8
+REQUIRES  = products/OMAP543X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC))
-REQUIRES  = products/AM335X-glibc/1.9.8
+REQUIRES  = products/AM335X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC))
-REQUIRES  = products/RK328X-glibc/1.9.8
+REQUIRES  = products/RK328X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC))
-REQUIRES  = products/S8XX-glibc/1.9.8
+REQUIRES  = products/S8XX-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC))
-REQUIRES  = products/S9XX-glibc/1.9.8
+REQUIRES  = products/S9XX-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC))
-REQUIRES  = products/A9XX-glibc/1.9.8
+REQUIRES  = products/A9XX-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC))
-REQUIRES  = products/A311X-glibc/1.9.8
+REQUIRES  = products/A311X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC))
-REQUIRES  = products/RK33XX-glibc/1.9.8
+REQUIRES  = products/RK33XX-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC))
-REQUIRES  = products/RK339X-glibc/1.9.8
+REQUIRES  = products/RK339X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC))
-REQUIRES  = products/RK358X-glibc/1.9.8
+REQUIRES  = products/RK358X-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC))
-REQUIRES  = products/A33XX-glibc/1.9.8
+REQUIRES  = products/A33XX-glibc/1.10.0
 endif
 
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC))
-REQUIRES  = products/POWER8-glibc/1.9.8
+REQUIRES  = products/POWER8-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC))
-REQUIRES  = products/POWER9-glibc/1.9.8
+REQUIRES  = products/POWER9-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC))
-REQUIRES  = products/POWER8LE-glibc/1.9.8
+REQUIRES  = products/POWER8LE-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC))
-REQUIRES  = products/POWER9LE-glibc/1.9.8
+REQUIRES  = products/POWER9LE-glibc/1.10.0
 endif
 
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC))
-REQUIRES  = products/RISCV64-glibc/1.9.8
+REQUIRES  = products/RISCV64-glibc/1.10.0
 endif
 
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC))
-REQUIRES  = products/I586-glibc/1.9.8
+REQUIRES  = products/I586-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC))
-REQUIRES  = products/I686-glibc/1.9.8
+REQUIRES  = products/I686-glibc/1.10.0
 endif
 ifeq ($(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC))
-REQUIRES  = products/X86_64-glibc/1.9.8
+REQUIRES  = products/X86_64-glibc/1.10.0
 endif
 
 
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a15"
-
-
-$TARGET-gcc -g -O3 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-omap543x-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-OMAP543X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/main.c	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/build.sh	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a15"
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ffast-math"
-
-$TARGET-gcc -g -O3 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/.config	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-omap543x-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-OMAP543X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp	(nonexistent)

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/OMAP543X-TEST-vfp
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_OMAP543X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_OMAP543X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-omap543x-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-OMAP543X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a15"
+
+
+$TARGET-gcc -g -O3 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/.config	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-omap543x-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-OMAP543X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a15"
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ffast-math"
+
+$TARGET-gcc -g -O3 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/main.c	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp	(revision 36)

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0/OMAP543X-TEST-vfp
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/OMAP543X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/OMAP543X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/OMAP543X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=mips32r5 -mtune=p5600 -mhard-float"
-
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/.config
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=mipsel-p5600-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/mipsel-P5600-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST	(revision 35)
+++ toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.9.8/P5600-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/P5600-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/P5600-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_P5600_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/P5600-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/P5600-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/P5600-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/P5600-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_P5600_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/.config
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=mipsel-p5600-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/mipsel-P5600-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=mips32r5 -mtune=p5600 -mhard-float"
+
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST	(nonexistent)
+++ toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.10.0/P5600-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/P5600-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/P5600-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/P5600-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/P5600-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_POWER8_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -g -O3 -mcpu=power8 -mlong-double-128"
-
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/main.c
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/main.c	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/build.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -g -O3 -m32 -mcpu=power8 -mlong-double-128"
-
-
-$TARGET-gcc -m32 -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc -m32 $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/.config
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/.config	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=ppc64-power8-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER8-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/32
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=ppc64-power8-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER8-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.9.8/POWER8-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER8-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/POWER8-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_POWER8_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=ppc64-power8-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER8-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/.config
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/.config	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=ppc64-power8-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER8-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -g -O3 -m32 -mcpu=power8 -mlong-double-128"
+
+
+$TARGET-gcc -m32 -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc -m32 $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/main.c
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/main.c	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -g -O3 -mcpu=power8 -mlong-double-128"
+
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.10.0/POWER8-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER8-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/POWER8-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/POWER8-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER8-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -g -O3 -mcpu=power8 -mlong-double-128"
-
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=ppc64le-power8-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/ppc64le-POWER8-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST	(revision 35)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/POWER8LE-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_POWER8LE_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_POWER8LE_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=ppc64le-power8-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/ppc64le-POWER8-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -g -O3 -mcpu=power8 -mlong-double-128"
+
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST	(nonexistent)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0/POWER8LE-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/POWER8LE-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/POWER8LE-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER8LE-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_POWER9_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -g -O3 -mcpu=power9 -mlong-double-128"
-
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/main.c
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/main.c	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/build.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -g -O3 -m32 -mcpu=power9 -mlong-double-128"
-
-
-$TARGET-gcc -m32 -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc -m32 $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/.config
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/.config	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=ppc64-power9-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER9-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/32
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=ppc64-power9-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER9-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.9.8/POWER9-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER9-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/POWER9-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_POWER9_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=ppc64-power9-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER9-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/.config
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/.config	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=ppc64-power9-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/ppc64-POWER9-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -g -O3 -m32 -mcpu=power9 -mlong-double-128"
+
+
+$TARGET-gcc -m32 -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc -m32 $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/main.c
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/main.c	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -g -O3 -mcpu=power9 -mlong-double-128"
+
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.10.0/POWER9-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER9-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/POWER9-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/POWER9-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER9-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -g -O3 -mcpu=power9 -mlong-double-128"
-
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=ppc64le-power9-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/ppc64le-POWER9-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST	(revision 35)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/POWER9LE-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_POWER9LE_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_POWER9LE_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/.config
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=ppc64le-power9-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/ppc64le-POWER9-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -g -O3 -mcpu=power9 -mlong-double-128"
+
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST	(nonexistent)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0/POWER9LE-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/POWER9LE-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/POWER9LE-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/POWER9LE-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/main.c	(nonexistent)
@@ -1,18 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float f = 3.1415;
-   double g = 5.0, h = 2.0, d;
-   uint32_t a = 7, b = 3, c, r;
-
-   d = g * h;
-   c = a / b;
-   r = a % b;
-
-   d += f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -g -O3 -march=rv64gc -mabi=lp64d -mcmodel=medany"
-
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_FLAGS} -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_FLAGS} -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=riscv64-rv64gc-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/riscv64-RV64GC-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/rv64gc-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RISCV64-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_RISCV64_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/RISCV64-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_RISCV64_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=riscv64-rv64gc-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/riscv64-RV64GC-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -g -O3 -march=rv64gc -mabi=lp64d -mcmodel=medany"
+
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_FLAGS} -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_FLAGS} -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST/main.c	(revision 36)
@@ -0,0 +1,18 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float f = 3.1415;
+   double g = 5.0, h = 2.0, d;
+   uint32_t a = 7, b = 3, c, r;
+
+   d = g * h;
+   c = a / b;
+   r = a % b;
+
+   d += f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.10.0/rv64gc-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RISCV64-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/RISCV64-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/RISCV64-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/main.c	(nonexistent)
@@ -1,18 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   float pi = 3.1415, e = 2.71, f;
-   double g = 5.0, h = 2.0, d;
-
-   d = g * h;
-   c = a / b;
-   r = a % b;
-
-   f = pi * e;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_OPTIONS=" -march=rv64imafdc -mabi=lp64d"
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc ${ARCH_OPTIONS} -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=riscv64-none-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/riscv64-NONE-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/rv64imafdc-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RISCV64-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_RISCV64_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target): $(build_requires)
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/RISCV64-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_RISCV64_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target): $(build_requires)
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=riscv64-none-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/riscv64-NONE-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_OPTIONS=" -march=rv64imafdc -mabi=lp64d"
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer ${ARCH_OPTIONS} -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc ${ARCH_OPTIONS} -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST/main.c	(revision 36)
@@ -0,0 +1,18 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   float pi = 3.1415, e = 2.71, f;
+   double g = 5.0, h = 2.0, d;
+
+   d = g * h;
+   c = a / b;
+   r = a % b;
+
+   f = pi * e;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.10.0/rv64imafdc-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RISCV64-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/RISCV64-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/RISCV64-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/RISCV64-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/main.c	(revision 35)
+++ toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a17"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/.config	(revision 35)
+++ toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-rk328x-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-RK328X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp	(revision 35)
+++ toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.9.8/RK328X-TEST-vfp
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK328X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/RK328X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_RK328X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/RK328X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/RK328X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK328X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/RK328X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_RK328X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/.config
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/.config	(nonexistent)
+++ toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-rk328x-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-RK328X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/build.sh
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7ve -mtune=cortex-a17"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon-vfpv4 -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/main.c
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp	(nonexistent)
+++ toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp	(revision 36)

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.10.0/RK328X-TEST-vfp
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK328X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/RK328X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/RK328X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/RK328X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a72.cortex-a53 -mabi=lp64"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-rk339x-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK339X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST	(revision 35)
+++ toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.9.8/RK339X-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK339X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/RK339X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_RK339X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/RK339X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/RK339X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK339X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/RK339X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_RK339X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-rk339x-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK339X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a72.cortex-a53 -mabi=lp64"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST	(nonexistent)
+++ toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.10.0/RK339X-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK339X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/RK339X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/RK339X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/RK339X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-rk33xx-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK33XX-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/RK33XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK33XX-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_RK33XX_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/RK33XX-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_RK33XX_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-rk33xx-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK33XX-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.10.0/RK33XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK33XX-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/RK33XX-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/RK33XX-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/main.c	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=ilp32 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/.config	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-rk33xx-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK33XX-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-ilp32
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_RK33XX_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/main.c	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/.config	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-rk33xx-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK33XX-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.9.8/RK33XX-TEST-lp64
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK33XX-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_RK33XX_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/.config	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-rk33xx-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK33XX-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=ilp32 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32	(revision 36)

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-ilp32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/.config	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-rk33xx-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK33XX-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64	(revision 36)

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.10.0/RK33XX-TEST-lp64
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK33XX-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/RK33XX-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/RK33XX-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/RK33XX-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8.2-a -mcpu=cortex-a75.cortex-a55 -mabi=lp64"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-rk358x-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK358X-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK358X-glibc/1.9.8/RK358X-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK358X-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/RK358X-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_RK358X_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/RK358X-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/RK358X-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/RK358X-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,81 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.rk358x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/RK358X-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/RK358X-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_RK358X_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/.config
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-rk358x-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-RK358X-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8.2-a -mcpu=cortex-a75.cortex-a55 -mabi=lp64"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/RK358X-glibc/1.10.0/RK358X-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/RK358X-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/RK358X-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/RK358X-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/RK358X-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/main.c	(revision 35)
+++ toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/build.sh	(revision 35)
+++ toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/build.sh	(nonexistent)
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a5"
-
-FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon -ftree-vectorize -fomit-frame-pointer -ffast-math"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/.config	(revision 35)
+++ toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=arm-s8xx-linux-gnueabihf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/arm-S8XX-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon	(revision 35)
+++ toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon	(nonexistent)

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.9.8/S8XX-TEST-neon
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/S8XX-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/S8XX-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_S8XX_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/S8XX-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/S8XX-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/S8XX-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/S8XX-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_S8XX_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/.config
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/.config	(nonexistent)
+++ toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=arm-s8xx-linux-gnueabihf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/arm-S8XX-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/build.sh
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/build.sh	(revision 36)
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv7-a -mtune=cortex-a5"
+
+FPU_FLAGS=" -mfloat-abi=hard -mfpu=neon -ftree-vectorize -fomit-frame-pointer -ffast-math"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS $FPU_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/clean.sh
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/main.c
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/main.c	(nonexistent)
+++ toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon	(nonexistent)
+++ toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon	(revision 36)

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.10.0/S8XX-TEST-neon
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/S8XX-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/S8XX-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/S8XX-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/S8XX-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/main.c	(nonexistent)
@@ -1,17 +0,0 @@
-
-//#include <stdlib.h>
-//#include <inttypes.h>
-
-int main()
-{
-   float d, f = 3.1415;
-   
-//   uint32_t a = 7, b = 3, c, r;
-
-//   c = a / b;
-//   r = a % b;
-
-   d = f * 2.1;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/build.sh	(nonexistent)
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
-
-$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-s9xx-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-S9XX-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST	(revision 35)
+++ toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.9.8/S9XX-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/S9XX-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/S9XX-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_S9XX_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/S9XX-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/S9XX-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/S9XX-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_S9XX_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/.config
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-s9xx-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-S9XX-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/build.sh	(revision 36)
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+ARCH_FLAGS=" -march=armv8-a -mcpu=cortex-a53 -mabi=lp64"
+
+$TARGET-gcc -g -O3 -gdwarf-2 -fomit-frame-pointer $ARCH_FLAGS -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $ARCH_FLAGS $FPU_FLAGS -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST/main.c	(revision 36)
@@ -0,0 +1,17 @@
+
+//#include <stdlib.h>
+//#include <inttypes.h>
+
+int main()
+{
+   float d, f = 3.1415;
+   
+//   uint32_t a = 7, b = 3, c, r;
+
+//   c = a / b;
+//   r = a % b;
+
+   d = f * 2.1;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.10.0/S9XX-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/S9XX-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/S9XX-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/S9XX-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/main.c	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/build.sh	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS="-march=armv8-a -mcpu=cortex-a53 -mabi=lp64 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/.config	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-s9xx-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-S9XX-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64	(nonexistent)

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-lp64
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/main.c	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/main.c	(nonexistent)
@@ -1,13 +0,0 @@
-
-#include <stdlib.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-
-   c = a / b;
-   r = a % b;
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/build.sh	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/build.sh	(nonexistent)
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-DEBUG_FLAGS="-gdwarf-2"
-ARCH_FLAGS="-march=armv8-a -mcpu=cortex-a53 -mabi=ilp32 -mlittle-endian"
-
-$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
-$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/.config	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=aarch64-s9xx-elf
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-S9XX-elf-newlib/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32	(nonexistent)

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.9.8/S9XX-TEST-ilp32
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8/Makefile	(nonexistent)
@@ -1,34 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_S9XX_NEWLIB)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/S9XX-newlib/1.9.8
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/S9XX-newlib/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,34 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_S9XX_NEWLIB)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/.config
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/.config	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-s9xx-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-S9XX-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/build.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS="-march=armv8-a -mcpu=cortex-a53 -mabi=ilp32 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/clean.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/main.c
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/main.c	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32	(revision 36)

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-ilp32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/.config
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/.config	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=aarch64-s9xx-elf
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/aarch64-S9XX-elf-newlib/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/build.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/build.sh	(revision 36)
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+DEBUG_FLAGS="-gdwarf-2"
+ARCH_FLAGS="-march=armv8-a -mcpu=cortex-a53 -mabi=lp64 -mlittle-endian"
+
+$TARGET-gcc -g $DEBUG_FLAGS $ARCH_FLAGS -fomit-frame-pointer  -I$TOOLCHAIN_PATH/$TARGET/include -c -o main.o main.c
+$TARGET-gcc $DEBUG_FLAGS $ARCH_FLAGS -o main main.o -lc -lm -lnosys -lrdimon
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/clean.sh
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/main.c
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/main.c	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64/main.c	(revision 36)
@@ -0,0 +1,13 @@
+
+#include <stdlib.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+
+   c = a / b;
+   r = a % b;
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64	(revision 36)

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.10.0/S9XX-TEST-lp64
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/S9XX-newlib/1.10.0
===================================================================
--- toolchains-1.10.x/products/S9XX-newlib/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/S9XX-newlib/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/S9XX-newlib/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/main.c	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/main.c	(nonexistent)
@@ -1,19 +0,0 @@
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   double   y, x = 3.5;
-
-   y = x + 2.8;
-
-   c = a / b;
-   r = a % b;
-
-   printf("\nHello, World!\n\n");
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/build.sh	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/build.sh	(nonexistent)
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
-$TARGET-gcc -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/main.c
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/main.c	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/main.c	(nonexistent)
@@ -1,19 +0,0 @@
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <inttypes.h>
-
-int main()
-{
-   uint32_t a = 7, b = 3, c, r;
-   double   y, x = 3.5;
-
-   y = x + 2.8;
-
-   c = a / b;
-   r = a % b;
-
-   printf("\nHello, World!\n\n");
-
-   return( 0 );
-}
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/build.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/build.sh	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/build.sh	(nonexistent)
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-. ./.config
-
-export PATH=$TOOLCHAIN_PATH/bin:$PATH
-
-$TARGET-gcc -m32 -g -gdwarf-2 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
-$TARGET-gcc -m32 -o main main.o
-
-$TARGET-objdump -x main > main.map
-
-$TARGET-strip main -o main.elf
-
-$TARGET-objcopy -O srec main.elf main.srec
-$TARGET-objcopy -O ihex main.elf main.hex
-$TARGET-objdump -S -d main.o > main.asm
-$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/build.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/.config
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/.config	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=x86_64-radix-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/x86_64-PC-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/clean.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32	(nonexistent)

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/32
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/.config
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/.config	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/.config	(nonexistent)
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-#################################################################
-#
-# default common variables:
-#
-if test -z "$HOST"; then
-  export HOST=x86_64-pc-linux-gnu
-fi
-
-if test -z "$TARGET"; then
-  export TARGET=x86_64-radix-linux-gnu
-fi
-
-if test -z "$TOOLCHAIN_PATH"; then
-  export TOOLCHAIN_PATH=/opt/toolchains/x86_64-PC-linux-glibc/1.9.8
-fi
-
-#
-# END of default common variables.
-#
-#################################################################
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/clean.sh	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/clean.sh	(nonexistent)
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-rm -f full.program.asm
-rm -f main
-rm -f main.asm
-rm -f main.elf
-rm -f main.hex
-rm -f main.map
-rm -f main.o
-rm -f main.srec

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST/clean.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST	(nonexistent)

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.9.8/X86_64-TEST
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8/Makefile
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8/Makefile	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8/Makefile	(nonexistent)
@@ -1,35 +0,0 @@
-
-
-COMPONENT_TARGETS = $(TOOLCHAIN_X86_64_GLIBC)
-
-export TOOLCHAIN_VERSION = 1.9.8
-
-include ../../../build-system/config.mk
-
-REQUIRES  = core/gcc/12.2.0^full
-REQUIRES += tools/patchelf/0.18.0
-REQUIRES += core/gdb/13.2
-
-# ======= __END_OF_REQUIRES__ =======
-
-tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
-tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
-
-tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
-
-BUILD_TARGETS   = $(tarball_target)
-
-PRODUCT_TARGETS = $(tarball)
-
-include ../../../build-system/core.mk
-
-
-$(tarball): $(tarball_target)
-
-$(tarball_target):
-	@echo ""
-	@echo "Creating $(tarball_name) tarball..."
-	@cd $(TOOLCHAINS_BASE_PATH) ; \
-	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
-	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
-	@touch $@
Index: toolchains-1.10.x/products/X86_64-glibc/1.9.8
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.9.8	(revision 35)
+++ toolchains-1.10.x/products/X86_64-glibc/1.9.8	(nonexistent)

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.9.8
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/Makefile
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/Makefile	(revision 36)
@@ -0,0 +1,35 @@
+
+
+COMPONENT_TARGETS = $(TOOLCHAIN_X86_64_GLIBC)
+
+export TOOLCHAIN_VERSION = 1.10.0
+
+include ../../../build-system/config.mk
+
+REQUIRES  = core/gcc/13.2.0^full
+REQUIRES += tools/patchelf/0.18.0
+REQUIRES += core/gdb/14.1
+
+# ======= __END_OF_REQUIRES__ =======
+
+tarball_name    = $(TOOLCHAIN_DIR)-$(TOOLCHAIN_VERSION).tar.xz
+tarball         = $(TARGET_BUILD_DIR)/$(tarball_name)
+
+tarball_target  = $(TARGET_BUILD_DIR)/.tarball-created
+
+BUILD_TARGETS   = $(tarball_target)
+
+PRODUCT_TARGETS = $(tarball)
+
+include ../../../build-system/core.mk
+
+
+$(tarball): $(tarball_target)
+
+$(tarball_target):
+	@echo ""
+	@echo "Creating $(tarball_name) tarball..."
+	@cd $(TOOLCHAINS_BASE_PATH) ; \
+	  tar -cf - $(TOOLCHAIN_DIR)/$(TOOLCHAIN_VERSION) | xz --threads=0 > $(tarball_name)
+	@mv $(TOOLCHAINS_BASE_PATH)/$(tarball_name) $(TARGET_BUILD_DIR)
+	@touch $@
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/.config
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/.config	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=x86_64-radix-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/x86_64-PC-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/.config
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/.config	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/.config	(revision 36)
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#################################################################
+#
+# default common variables:
+#
+if test -z "$HOST"; then
+  export HOST=x86_64-pc-linux-gnu
+fi
+
+if test -z "$TARGET"; then
+  export TARGET=x86_64-radix-linux-gnu
+fi
+
+if test -z "$TOOLCHAIN_PATH"; then
+  export TOOLCHAIN_PATH=/opt/toolchains/x86_64-PC-linux-glibc/1.10.0
+fi
+
+#
+# END of default common variables.
+#
+#################################################################
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/build.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/build.sh	(revision 36)
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+$TARGET-gcc -m32 -g -gdwarf-2 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
+$TARGET-gcc -m32 -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/clean.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/main.c
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/main.c	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32/main.c	(revision 36)
@@ -0,0 +1,19 @@
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   double   y, x = 3.5;
+
+   y = x + 2.8;
+
+   c = a / b;
+   r = a % b;
+
+   printf("\nHello, World!\n\n");
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32	(revision 36)

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/32
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/build.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/build.sh	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/build.sh	(revision 36)
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+. ./.config
+
+export PATH=$TOOLCHAIN_PATH/bin:$PATH
+
+$TARGET-gcc -g -gdwarf-2 -fomit-frame-pointer -I$TOOLCHAIN_PATH/$TARGET/sys-root/usr/include -c -o main.o main.c
+$TARGET-gcc -o main main.o
+
+$TARGET-objdump -x main > main.map
+
+$TARGET-strip main -o main.elf
+
+$TARGET-objcopy -O srec main.elf main.srec
+$TARGET-objcopy -O ihex main.elf main.hex
+$TARGET-objdump -S -d main.o > main.asm
+$TARGET-objdump -S -d main > full.program.asm

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/build.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/clean.sh
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/clean.sh	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/clean.sh	(revision 36)
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+rm -f full.program.asm
+rm -f main
+rm -f main.asm
+rm -f main.elf
+rm -f main.hex
+rm -f main.map
+rm -f main.o
+rm -f main.srec

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/clean.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/main.c
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/main.c	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST/main.c	(revision 36)
@@ -0,0 +1,19 @@
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <inttypes.h>
+
+int main()
+{
+   uint32_t a = 7, b = 3, c, r;
+   double   y, x = 3.5;
+
+   y = x + 2.8;
+
+   c = a / b;
+   r = a % b;
+
+   printf("\nHello, World!\n\n");
+
+   return( 0 );
+}
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST	(revision 36)

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.10.0/X86_64-TEST
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/products/X86_64-glibc/1.10.0
===================================================================
--- toolchains-1.10.x/products/X86_64-glibc/1.10.0	(nonexistent)
+++ toolchains-1.10.x/products/X86_64-glibc/1.10.0	(revision 36)

Property changes on: toolchains-1.10.x/products/X86_64-glibc/1.10.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,80 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc/html/index.html
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc/html/index.html	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc/html/index.html	(nonexistent)
@@ -1,163 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>The GNU C++ Library</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="description" content="Short Contents Copyright (C) 2008-2022 FSF Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. This is the top level of the libstdc++ documentation set. The documentation is divided into the following three sections. Manual Frequently Asked Questions API and Source Documentation" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="index.html" title="The GNU C++ Library" /><link rel="next" href="manual/index.html" title="The GNU C++ Library Manual" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">The GNU C++ Library</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="manual/index.html">Next</a></td></tr></table><hr /></div><div class="set" lang="en" xml:lang="en"><div class="titlepage"><div><div><h1 class="title"><a id="set-index"></a>The GNU C++ Library</h1></div><div><div class="abstract"><a id="contents"></a><p class="title"><strong>Short Contents</strong></p><p>
-      Copyright (C) 2008-2022
-      <a class="link" href="https://www.fsf.org" target="_top">FSF
-      </a>
-    </p><p>
-      Release 12.2.0
-    </p><p>
-      Permission is granted to copy, distribute and/or modify this
-      document under the terms of the GNU Free Documentation
-      License, Version 1.2 or any later version published by the
-      Free Software Foundation; with no Invariant Sections, with no
-      Front-Cover Texts, and with no Back-Cover Texts.
-    </p><p>
-      This is the top level of the libstdc++ documentation set.  The
-      documentation is divided into the following three sections.
-    </p><p>
-      </p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
-	    <a class="link" href="manual/index.html" title="The GNU C++ Library Manual">Manual</a>
-	  </p></li><li class="listitem"><p>
-	    <a class="link" href="faq.html" title="Frequently Asked Questions">Frequently Asked Questions</a>
-	  </p></li><li class="listitem"><p>
-	    <a class="link" href="api.html" title="The GNU C++ Library API Reference">API and Source Documentation</a>
-	  </p></li></ul></div><p>
-    </p></div></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="book"><a href="manual/index.html">The GNU C++ Library Manual</a></span></dt><dd><dl><dt><span class="part"><a href="manual/intro.html">I. 
-  Introduction
-  
-</a></span></dt><dd><dl><dt><span class="chapter"><a href="manual/status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="manual/status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2014">C++ 2014</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2014.specific">Implementation Specific Behavior</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2014.filesystemts">Filesystem TS</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2017.par2ts">Parallelism 2 TS</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2020">C++ 2020</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.2023">C++ 2023</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.tr24733">C++ TR 24733</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.specfun">C++ IS 29124</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.specfun.specific">Implementation Specific Behavior</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="manual/bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="manual/setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/configure.html">Configure</a></span></dt><dt><span class="section"><a href="manual/make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="manual/using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="manual/using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug.html#debug.memory.mtalloc">Non-memory leaks in Pool and MT allocators</a></span></dt></dl></dd><dt><span class="section"><a href="manual/debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="manual/std_contents.html">II. 
-    Standard Contents
-  </a></span></dt><dd><dl><dt><span class="chapter"><a href="manual/support.html">4. 
-  Support
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/support.html#std.support.types">Types</a></span></dt><dd><dl><dt><span class="section"><a href="manual/support.html#std.support.types.fundamental">Fundamental Types</a></span></dt><dt><span class="section"><a href="manual/support.html#std.support.types.numeric_limits">Numeric Properties</a></span></dt><dt><span class="section"><a href="manual/support.html#std.support.types.null">NULL</a></span></dt></dl></dd><dt><span class="section"><a href="manual/dynamic_memory.html">Dynamic Memory</a></span></dt><dd><dl><dt><span class="section"><a href="manual/dynamic_memory.html#std.support.memory.notes">Additional Notes</a></span></dt></dl></dd><dt><span class="section"><a href="manual/termination.html">Termination</a></span></dt><dd><dl><dt><span class="section"><a href="manual/termination.html#support.termination.handlers">Termination Handlers</a></span></dt><dt><span class="section"><a href="manual/termination.html#support.termination.verbose">Verbose Terminate Handler</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/diagnostics.html">5. 
-  Diagnostics
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/diagnostics.html#std.diagnostics.exceptions">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/diagnostics.html#std.diagnostics.exceptions.api">API Reference</a></span></dt><dt><span class="section"><a href="manual/diagnostics.html#std.diagnostics.exceptions.data">Adding Data to <code class="classname">exception</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/errno.html">Use of errno by the library</a></span></dt><dt><span class="section"><a href="manual/concept_checking.html">Concept Checking</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/utilities.html">6. 
-  Utilities
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/utilities.html#std.util.functors">Functors</a></span></dt><dt><span class="section"><a href="manual/pairs.html">Pairs</a></span></dt><dt><span class="section"><a href="manual/memory.html">Memory</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#std.util.memory.allocator">Allocators</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#allocator.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.design_issues">Design Issues</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#allocator.interface">Interface Design</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.default">Selecting Default Allocation Policy</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.caching">Disabling Memory Caching</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#allocator.using">Using a Specific Allocator</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.custom">Custom Allocators</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.ext">Extension Allocators</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#std.util.memory.auto_ptr">auto_ptr</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#auto_ptr.limitations">Limitations</a></span></dt><dt><span class="section"><a href="manual/memory.html#auto_ptr.using">Use in Containers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#std.util.memory.shared_ptr">shared_ptr</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#shared_ptr.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.design_issues">Design Issues</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#shared_ptr.hier">Class Hierarchy</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.thread">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.policy">Selecting Lock Policy</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.rel">Related functions and classes</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#shared_ptr.using">Use</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#shared_ptr.examples">Examples</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.issues">Unresolved Issues</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#shared_ptr.ack">Acknowledgments</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/traits.html">Traits</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/strings.html">7. 
-  Strings
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/strings.html#std.strings.string">String Classes</a></span></dt><dd><dl><dt><span class="section"><a href="manual/strings.html#strings.string.simple">Simple Transformations</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.case">Case Sensitivity</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.character_types">Arbitrary Character Types</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.token">Tokenizing</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.shrink">Shrink to Fit</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.Cstring">CString (MFC)</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/localization.html">8. 
-  Localization
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#std.localization.locales">Locales</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#std.localization.locales.locale">locale</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#locales.locale.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/localization.html#locales.locale.design">Design</a></span></dt><dt><span class="section"><a href="manual/localization.html#locales.locale.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#locale.impl.c">Interacting with "C" locales</a></span></dt></dl></dd><dt><span class="section"><a href="manual/localization.html#locales.locale.future">Future</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/facets.html">Facets</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#std.localization.facet.ctype">ctype</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.ctype.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.ctype.impl.spec">Specializations</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#facet.ctype.future">Future</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#std.localization.facet.codecvt">codecvt</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.codecvt.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.codecvt.design">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#codecvt.design.wchar_t_size"><span class="type">wchar_t</span> Size</a></span></dt><dt><span class="section"><a href="manual/facets.html#codecvt.design.unicode">Support for Unicode</a></span></dt><dt><span class="section"><a href="manual/facets.html#codecvt.design.issues">Other Issues</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#facet.codecvt.impl">Implementation</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.codecvt.use">Use</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.codecvt.future">Future</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#std.localization.facet.messages">messages</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.messages.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.messages.design">Design</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.messages.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#messages.impl.models">Models</a></span></dt><dt><span class="section"><a href="manual/facets.html#messages.impl.gnu">The GNU Model</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#facet.messages.use">Use</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.messages.future">Future</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/containers.html">9. 
-  Containers
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers.html#std.containers.sequences">Sequences</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers.html#containers.sequences.list">list</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers.html#sequences.list.size">list::size() is O(n)</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/associative.html">Associative</a></span></dt><dd><dl><dt><span class="section"><a href="manual/associative.html#containers.associative.insert_hints">Insertion Hints</a></span></dt><dt><span class="section"><a href="manual/associative.html#containers.associative.bitset">bitset</a></span></dt><dd><dl><dt><span class="section"><a href="manual/associative.html#associative.bitset.size_variable">Size Variable</a></span></dt><dt><span class="section"><a href="manual/associative.html#associative.bitset.type_string">Type String</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/unordered_associative.html">Unordered Associative</a></span></dt><dd><dl><dt><span class="section"><a href="manual/unordered_associative.html#containers.unordered.insert_hints">Insertion Hints</a></span></dt><dt><span class="section"><a href="manual/unordered_associative.html#containers.unordered.hash">Hash Code</a></span></dt><dd><dl><dt><span class="section"><a href="manual/unordered_associative.html#containers.unordered.cache">Hash Code Caching Policy</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/containers_and_c.html">Interacting with C</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers_and_c.html#containers.c.vs_array">Containers vs. Arrays</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/iterators.html">10. 
-  Iterators
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/iterators.html#std.iterators.predefined">Predefined</a></span></dt><dd><dl><dt><span class="section"><a href="manual/iterators.html#iterators.predefined.vs_pointers">Iterators vs. Pointers</a></span></dt><dt><span class="section"><a href="manual/iterators.html#iterators.predefined.end">One Past the End</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/algorithms.html">11. 
-  Algorithms
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/algorithms.html#std.algorithms.mutating">Mutating</a></span></dt><dd><dl><dt><span class="section"><a href="manual/algorithms.html#algorithms.mutating.swap"><code class="function">swap</code></a></span></dt><dd><dl><dt><span class="section"><a href="manual/algorithms.html#algorithms.swap.specializations">Specializations</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/numerics.html">12. 
-  Numerics
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/numerics.html#std.numerics.complex">Complex</a></span></dt><dd><dl><dt><span class="section"><a href="manual/numerics.html#numerics.complex.processing">complex Processing</a></span></dt></dl></dd><dt><span class="section"><a href="manual/generalized_numeric_operations.html">Generalized Operations</a></span></dt><dt><span class="section"><a href="manual/numerics_and_c.html">Interacting with C</a></span></dt><dd><dl><dt><span class="section"><a href="manual/numerics_and_c.html#numerics.c.array">Numerics vs. Arrays</a></span></dt><dt><span class="section"><a href="manual/numerics_and_c.html#numerics.c.c99">C99</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/io.html">13. 
-  Input and Output
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/io.html#std.io.objects">Iostream Objects</a></span></dt><dt><span class="section"><a href="manual/streambufs.html">Stream Buffers</a></span></dt><dd><dl><dt><span class="section"><a href="manual/streambufs.html#io.streambuf.derived">Derived streambuf Classes</a></span></dt><dt><span class="section"><a href="manual/streambufs.html#io.streambuf.buffering">Buffering</a></span></dt></dl></dd><dt><span class="section"><a href="manual/stringstreams.html">Memory Based Streams</a></span></dt><dd><dl><dt><span class="section"><a href="manual/stringstreams.html#std.io.memstreams.compat">Compatibility With strstream</a></span></dt></dl></dd><dt><span class="section"><a href="manual/fstreams.html">File Based Streams</a></span></dt><dd><dl><dt><span class="section"><a href="manual/fstreams.html#std.io.filestreams.copying_a_file">Copying a File</a></span></dt><dt><span class="section"><a href="manual/fstreams.html#std.io.filestreams.binary">Binary Input and Output</a></span></dt></dl></dd><dt><span class="section"><a href="manual/io_and_c.html">Interacting with C</a></span></dt><dd><dl><dt><span class="section"><a href="manual/io_and_c.html#std.io.c.FILE">Using FILE* and file descriptors</a></span></dt><dt><span class="section"><a href="manual/io_and_c.html#std.io.c.sync">Performance</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/atomics.html">14. 
-  Atomics
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/atomics.html#std.atomics.api">API Reference</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/concurrency.html">15. 
-  Concurrency
-  
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/concurrency.html#std.concurrency.api">API Reference</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="manual/extensions.html">III. 
-  Extensions
-  
-</a></span></dt><dd><dl><dt><span class="preface"><a href="manual/ext_preface.html"></a></span></dt><dt><span class="chapter"><a href="manual/ext_compile_checks.html">16. Compile Time Checks</a></span></dt><dt><span class="chapter"><a href="manual/debug_mode.html">17. Debug Mode</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode.html#manual.ext.debug_mode.intro">Intro</a></span></dt><dt><span class="section"><a href="manual/debug_mode_semantics.html">Semantics</a></span></dt><dt><span class="section"><a href="manual/debug_mode_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_using.html#debug_mode.using.mode">Using the Debug Mode</a></span></dt><dt><span class="section"><a href="manual/debug_mode_using.html#debug_mode.using.specific">Using a Specific Debug Container</a></span></dt></dl></dd><dt><span class="section"><a href="manual/debug_mode_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.goals">Goals</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods">Methods</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.wrappers">The Wrapper Model</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.safe_iter">Safe Iterators</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.safe_seq">Safe Sequences (Containers)</a></span></dt></dl></dd><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.precond">Precondition Checking</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.coexistence">Release- and debug-mode coexistence</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#methods.coexistence.compile">Compile-time coexistence of release- and debug-mode components</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#methods.coexistence.link">Link- and run-time coexistence of release- and
-    debug-mode components</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#methods.coexistence.alt">Alternatives for Coexistence</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.other">Other Implementations</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/parallel_mode.html">18. Parallel Mode</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode.html#manual.ext.parallel_mode.intro">Intro</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_semantics.html">Semantics</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode_using.html#parallel_mode.using.prereq_flags">Prerequisite Compiler Flags</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_using.html#parallel_mode.using.parallel_mode">Using Parallel Mode</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_using.html#parallel_mode.using.specific">Using Specific Parallel Components</a></span></dt></dl></dd><dt><span class="section"><a href="manual/parallel_mode_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.intro">Interface Basics</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning">Configuration and Tuning</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning.omp">Setting up the OpenMP Environment</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning.compile">Compile Time Switches</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning.settings">Run Time Settings and Defaults</a></span></dt></dl></dd><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.impl">Implementation Namespaces</a></span></dt></dl></dd><dt><span class="section"><a href="manual/parallel_mode_test.html">Testing</a></span></dt><dt><span class="bibliography"><a href="manual/parallel_mode.html#parallel_mode.biblio">Bibliography</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/mt_allocator.html">19. The mt_allocator</a></span></dt><dd><dl><dt><span class="section"><a href="manual/mt_allocator.html#allocator.mt.intro">Intro</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_design.html">Design Issues</a></span></dt><dd><dl><dt><span class="section"><a href="manual/mt_allocator_design.html#allocator.mt.overview">Overview</a></span></dt></dl></dd><dt><span class="section"><a href="manual/mt_allocator_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/mt_allocator_impl.html#allocator.mt.tune">Tunable Parameters</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_impl.html#allocator.mt.init">Initialization</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_impl.html#allocator.mt.deallocation">Deallocation Notes</a></span></dt></dl></dd><dt><span class="section"><a href="manual/mt_allocator_ex_single.html">Single Thread Example</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_ex_multi.html">Multiple Thread Example</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/bitmap_allocator.html">20. The bitmap_allocator</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bitmap_allocator.html#allocator.bitmap.design">Design</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.free_list_store">Free List Store</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.super_block">Super Block</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.super_block_data">Super Block Data Layout</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.max_wasted">Maximum Wasted Percentage</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.allocate"><code class="function">allocate</code></a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.deallocate"><code class="function">deallocate</code></a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.questions">Questions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.question.1">1</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.question.2">2</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.question.3">3</a></span></dt></dl></dd><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.locality">Locality</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.grow_policy">Overhead and Grow Policy</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/policy_data_structures.html">21. Policy-Based Data Structures</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro">Intro</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.issues">Performance Issues</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.issues.associative">Associative</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.issues.priority_queue">Priority Que</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.motivation">Goals</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.motivation.associative">Associative</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.policy">Policy Choices</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.underlying">Underlying Data Structures</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.iterators">Iterators</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.functions">Functional</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.motivation.priority_queue">Priority Queues</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.priority_queue.policy">Policy Choices</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.priority_queue.underlying">Underlying Data Structures</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.priority_queue.binary_heap">Binary Heaps</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.organization">Organization</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial">Tutorial</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.basic">Basic Use</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.configuring">
-	    Configuring via Template Parameters
-	  </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.traits">
-	    Querying Container Attributes
-	  </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.point_range_iteration">
-	    Point and Range Iteration
-	  </a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples">Examples</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.basic">Intermediate Use</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.query">Querying with <code class="classname">container_traits</code> </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container">By Container Method</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container.hash">Hash-Based</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container.branch">Branch-Based</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container.priority_queue">Priority Queues</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts">Concepts</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.null_type">Null Policy Classes</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.associative_semantics">Map and Set Semantics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.associative_semantics.set_vs_map">
-	    Distinguishing Between Maps and Sets
-	  </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.associative_semantics.multi">Alternatives to <code class="classname">std::multiset</code> and <code class="classname">std::multimap</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.iterator_semantics">Iterator Semantics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.iterator_semantics.point_and_range">Point and Range Iterators</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.iterator_semantics.both">Distinguishing Point and Range Iterators</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.invalidation">Invalidation Guarantees</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.genericity">Genericity</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.genericity.tag">Tag</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.genericity.traits">Traits</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container">By Container</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.hash">hash</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.hash.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.hash.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.tree">tree</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.tree.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.tree.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.trie">Trie</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.trie.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.trie.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.list">List</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.list.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.list.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.priority_queue">Priority Queue</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.priority_queue.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.priority_queue.details">Details</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#pbds.test.regression">Regression</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#pbds.test.performance">Performance</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash">Hash-Based</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.text_find">
-	  Text <code class="function">find</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.int_find">
-	  Integer <code class="function">find</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.int_subscript_find">
-	  Integer Subscript <code class="function">find</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.int_subscript_insert">
-	  Integer Subscript <code class="function">insert</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.zlob_int_find">
-	  Integer <code class="function">find</code> with Skewed-Distribution
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.erase_mem">
-	  Erase Memory Use
-	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch">Branch-Based</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.text_insert">
-	  Text <code class="function">insert</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.text_find">
-	  Text <code class="function">find</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.text_lor_find">
-	  Text <code class="function">find</code> with Locality-of-Reference
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.split_join">
-	  <code class="function">split</code> and <code class="function">join</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.order_statistics">
-	  Order-Statistics
-	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap">Multimap</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_find_small">
-	  Text <code class="function">find</code> with Small Secondary-to-Primary Key Ratios
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_find_large">
-	  Text <code class="function">find</code> with Large Secondary-to-Primary Key Ratios
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_small">
-	  Text <code class="function">insert</code> with Small
-	  Secondary-to-Primary Key Ratios
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_large">
-	  Text <code class="function">insert</code> with Small
-	  Secondary-to-Primary Key Ratios
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_mem_small">
-	  Text <code class="function">insert</code> with Small
-	  Secondary-to-Primary Key Ratios Memory Use
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_mem_large">
-	  Text <code class="function">insert</code> with Small
-	  Secondary-to-Primary Key Ratios Memory Use
-	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue">Priority Queue</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_push">
-	  Text <code class="function">push</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_push_pop">
-	  Text <code class="function">push</code> and <code class="function">pop</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.int_push">
-	  Integer <code class="function">push</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.int_push_pop">
-	  Integer <code class="function">push</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_pop">
-	  Text <code class="function">pop</code> Memory Use
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_join">
-	  Text <code class="function">join</code>
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_modify_up">
-	  Text <code class="function">modify</code> Up
-	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_modify_down">
-	  Text <code class="function">modify</code> Down
-	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#pbds.test.performance.observations">Observations</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#observations.associative">Associative</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#observations.priority_queue">Priority_Queue</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_ack.html">Acknowledgments</a></span></dt><dt><span class="bibliography"><a href="manual/policy_data_structures.html#pbds.biblio">Bibliography</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/ext_containers.html">22. HP/SGI Extensions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_containers.html#manual.ext.containers.sgi">Backwards Compatibility</a></span></dt><dt><span class="section"><a href="manual/ext_sgi.html">Deprecated</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/ext_utilities.html">23. Utilities</a></span></dt><dt><span class="chapter"><a href="manual/ext_algorithms.html">24. Algorithms</a></span></dt><dt><span class="chapter"><a href="manual/ext_numerics.html">25. Numerics</a></span></dt><dt><span class="chapter"><a href="manual/ext_iterators.html">26. Iterators</a></span></dt><dt><span class="chapter"><a href="manual/ext_io.html">27. Input and Output</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_io.html#manual.ext.io.filebuf_derived">Derived filebufs</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/ext_demangling.html">28. Demangling</a></span></dt><dt><span class="chapter"><a href="manual/ext_concurrency.html">29. Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_concurrency.html#manual.ext.concurrency.design">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_concurrency.html#manual.ext.concurrency.design.threads">Interface to Locks and Mutexes</a></span></dt><dt><span class="section"><a href="manual/ext_concurrency.html#manual.ext.concurrency.design.atomics">Interface to Atomic Functions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/ext_concurrency_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_concurrency_impl.html#manual.ext.concurrency.impl.atomic_fallbacks">Using Built-in Atomic Functions</a></span></dt><dt><span class="section"><a href="manual/ext_concurrency_impl.html#manual.ext.concurrency.impl.thread">Thread Abstraction</a></span></dt></dl></dd><dt><span class="section"><a href="manual/ext_concurrency_use.html">Use</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="manual/appendix.html">IV. 
-  Appendices
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href="manual/appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.make">Make</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="manual/internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="manual/test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="manual/test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="manual/test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.exception.safety">
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-  
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-    Existing tests
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href="manual/abi.html#abi.changes_no">Prohibited Changes</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.impl">Implementation</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.testing">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/abi.html#abi.testing.single">Single ABI Testing</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.testing.multi">Multiple ABI Testing</a></span></dt></dl></dd><dt><span class="section"><a href="manual/abi.html#abi.issues">Outstanding Issues</a></span></dt></dl></dd><dt><span class="section"><a href="manual/api.html">API Evolution and Deprecation History</a></span></dt><dd><dl><dt><span class="section"><a href="manual/api.html#api.rel_300"><code class="constant">3.0</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_310"><code class="constant">3.1</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_320"><code class="constant">3.2</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_330"><code class="constant">3.3</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_340"><code class="constant">3.4</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_400"><code class="constant">4.0</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_410"><code class="constant">4.1</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_420"><code class="constant">4.2</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_430"><code class="constant">4.3</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_440"><code class="constant">4.4</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_450"><code class="constant">4.5</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_460"><code class="constant">4.6</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_470"><code class="constant">4.7</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_480"><code class="constant">4.8</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_490"><code class="constant">4.9</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_51"><code class="constant">5</code></a></span></dt><dd><dl><dt><span class="section"><a href="manual/api.html#api.rel_53"><code class="constant">5.3</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/api.html#api.rel_61"><code class="constant">6</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_71"><code class="constant">7</code></a></span></dt><dd><dl><dt><span class="section"><a href="manual/api.html#api.rel_72"><code class="constant">7.2</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_73"><code class="constant">7.3</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/api.html#api.rel_81"><code class="constant">8</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_91"><code class="constant">9</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_101"><code class="constant">10</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_111"><code class="constant">11</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_121"><code class="constant">12</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/backwards.html">Backwards Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="manual/backwards.html#backwards.first">First</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.second">Second</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third">Third</a></span></dt><dd><dl><dt><span class="section"><a href="manual/backwards.html#backwards.third.headers">Pre-ISO headers removed</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.hash">Extension headers hash_map, hash_set moved to ext or backwards</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.nocreate_noreplace">No <code class="code">ios::nocreate/ios::noreplace</code>.
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-No <code class="code">stream::attach(int fd)</code>
-</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.support_cxx98">
-Support for C++98 dialect.
-</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.support_tr1">
-Support for C++TR1 dialect.
-</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.support_cxx11">
-Support for C++11 dialect.
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-  Free Software Needs Free Documentation
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-    <acronym class="acronym">GNU</acronym> General Public License version 3
-  </a></span></dt><dt><span class="appendix"><a href="manual/appendix_gfdl.html">E. GNU Free Documentation License</a></span></dt></dl></dd></dl></dd><dt><span class="book"><a href="bk02.html"></a></span></dt><dd><dl><dt><span class="article"><a href="api.html">The GNU C++ Library API Reference</a></span></dt></dl></dd><dt><span class="book"><a href="bk03.html"></a></span></dt><dd><dl><dt><span class="article"><a href="faq.html">Frequently Asked Questions</a></span></dt></dl></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="manual/index.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"> </td><td width="40%" align="right" valign="top"> The GNU C++ Library Manual</td></tr></table></div></body></html>
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-      2008
-    , 
-      2010
-    , 
-      2014
-     
-      <a class="link" href="https://www.fsf.org" target="_top">FSF
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-  The GNU C++ library sources have been specially formatted so that
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-  indexed reference material can generated from the sources files
-  themselves. The resultant documentation is referred to as the API
-  documentation, and is useful for examining the signatures of public
-  member functions for the library classes, finding out what is in a
-  particular include file, looking at inheritance diagrams, etc.
-</p><p>
-  The API documentation, rendered into HTML, can be viewed locally
-  <a class="link" href="api/index.html" target="_top">for the 12.2.0 release</a>,
-  online
-  <a class="link" href="http://gcc.gnu.org/onlinedocs/" target="_top">for each GCC release</a>
-  and
-  <a class="link" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html" target="_top">
-  for the main development tree
-  </a>
-  (see the date on the first page).
-</p><p>
-  The rendered HTML, as above, is also available for download on the
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-   the tarball. After unpacking, simply load libstdc++-html-*/index.html
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-  In addition, a rendered set of man pages are available in the same
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-
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-# backup copies
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3/doc
___________________________________________________________________
Deleted: svn:ignore
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new/libstdc++-v3
___________________________________________________________________
Deleted: svn:ignore
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/file.list	(nonexistent)
@@ -1,2 +0,0 @@
-gcc-12.2.0/libstdc++-v3/doc/html/api.html
-gcc-12.2.0/libstdc++-v3/doc/html/index.html
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
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-
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-
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-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-libstdc++-docs.patch
-
-mv gcc-$VERSION-libstdc++-docs.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libstdc++-docs-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386/t-linux64
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386/t-linux64	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386/t-linux64	(nonexistent)
@@ -1,38 +0,0 @@
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-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
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-
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-# MULTILIB_OSDIRNAMES according to what is found on the target.
-
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-# 	/lib has x86-64 libraries.
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-#
-comma=,
-MULTILIB_OPTIONS    = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
-MULTILIB_DIRNAMES   = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
-MULTILIB_OSDIRNAMES  = m64=../lib$(call if_multiarch,:x86_64-linux-gnu)
-MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
-MULTILIB_OSDIRNAMES += mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config/i386
___________________________________________________________________
Deleted: svn:ignore
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
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-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/config/i386/t-linux64
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-x86_64-multilib.patch
-
-mv gcc-$VERSION-x86_64-multilib.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-multilib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(nonexistent)
@@ -1,5945 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-# GCC target-specific configuration file.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 3, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# This is the GCC target-specific configuration file
-# where a configuration type is mapped to different system-specific
-# definitions and files.  This is invoked by the autoconf-generated
-# configure script.  Putting it in a separate shell file lets us skip
-# running autoconf when modifying target-specific information.
-
-# When you change the cases in the OS or target switches, consider
-# updating ../libgcc/config.host also.
-
-# This file switches on the shell variable ${target}, and also uses the
-# following shell variables:
-#
-#  with_*		Various variables as set by configure.
-#
-#  enable_threads	Either the name, yes or no depending on whether
-#			threads support was requested.
-#
-#  default_use_cxa_atexit
-#			  The default value for the $enable___cxa_atexit
-#			variable.  enable___cxa_atexit needs to be set to
-#			"yes" for the correct operation of C++ destructors
-#			but it relies upon the presence of a non-standard C
-#			library	function called	__cxa_atexit.
-#			  Since not all C libraries provide __cxa_atexit the
-#			default value of $default_use_cxa_atexit is set to
-#			"no" except for targets which are known to be OK.
-#
-#  default_gnu_indirect_function
-#                       The default value for the $enable_gnu_indirect_function
-#                       variable.  enable_gnu_indirect_function relies
-#			upon the presence of a non-standard gnu ifunc support
-#			in the assembler, linker and dynamic linker.
-#			Since not all libraries provide the dynamic linking
-#			support, the default value of
-#			$default_gnu_indirect_function is set to
-#			"no" except for targets which are known to be OK.
-#
-#  gas_flag		Either yes or no depending on whether GNU as was
-#			requested.
-#
-#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
-#			requested.
-
-# This file sets the following shell variables for use by the
-# autoconf-generated configure script:
-#
-#  cpu_type		The name of the cpu, if different from the first
-#			chunk of the canonical target name.
-#
-#  tm_defines		List of target macros to define for all compilations.
-#
-#  tm_file		A list of target macro files, if different from
-#			"$cpu_type/$cpu_type.h". Usually it's constructed
-#			per target in a way like this:
-#			tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
-#			Note that the preferred order is:
-#			- specific target header "${cpu_type}/${cpu_type.h}"
-#			- generic headers like dbxelf.h elfos.h, etc.
-#			- specializing target headers like ${cpu_type.h}/elf.h
-#			This helps to keep OS specific stuff out of the CPU
-#			defining header ${cpu_type}/${cpu_type.h}.
-#
-#			It is possible to include automatically-generated
-#			build-directory files by prefixing them with "./".
-#			All other files should relative to $srcdir/config.
-#
-#  tm_p_file		Location of file with declarations for functions
-#			in $out_file.
-#
-#  tm_d_file		A list of headers with definitions of target hook
-#			macros for the D compiler.
-#
-#  out_file		The name of the machine description C support
-#			file, if different from "$cpu_type/$cpu_type.c".
-#
-#  common_out_file	The name of the source file for code shared between
-#			the compiler proper and the driver.
-#
-#  md_file		The name of the machine-description file, if
-#			different from "$cpu_type/$cpu_type.md".
-#
-#  tmake_file		A list of machine-description-specific
-#			makefile-fragments, if different from
-#			"$cpu_type/t-$cpu_type".
-#
-#  extra_modes          The name of the file containing a list of extra
-#                       machine modes, if necessary and different from
-#                       "$cpu_type/$cpu_type-modes.def".
-#
-#  extra_objs		List of extra objects that should be linked into
-#			the compiler proper (cc1, cc1obj, cc1plus)
-#			depending on target.
-#
-#  extra_gcc_objs	List of extra objects that should be linked into
-#			the compiler driver (gcc) depending on target.
-#
-#  extra_headers	List of used header files from the directory
-#			config/${cpu_type}.
-#
-#  user_headers_inc_next_pre
-#			List of header file names of internal gcc header
-#			files, which should be prefixed by an include_next.
-#  user_headers_inc_next_post
-#			List of header file names of internal gcc header
-#			files, which should be postfixed by an include_next.
-#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
-#			files.
-#
-#  use_gcc_stdint	If "wrap", install a version of stdint.h that
-#			wraps the system's copy for hosted compilations;
-#			if "provide", provide a version of systems without
-#			such a system header; otherwise "none", do not
-#			provide such a header at all.
-#
-#  extra_programs	List of extra executables compiled for this target
-#			machine, used when linking.
-#
-#  extra_options	List of target-dependent .opt files.
-#
-#  c_target_objs	List of extra target-dependent objects that be
-#			linked into the C compiler only.
-#
-#  cxx_target_objs	List of extra target-dependent objects that be
-#			linked into the C++ compiler only.
-#
-#  d_target_objs	List of extra target-dependent objects that be
-#			linked into the D compiler only.
-#
-#  fortran_target_objs	List of extra target-dependent objects that be
-#			linked into the fortran compiler only.
-#
-#  target_gtfiles       List of extra source files with type information.
-#
-#  xm_defines		List of macros to define when compiling for the
-#			target machine.
-#
-#  xm_file		List of files to include when compiling for the
-#			target machine.
-#
-#  use_collect2		Set to yes or no, depending on whether collect2
-#			will be used.
-#
-#  target_cpu_default	Set to override the default target model.
-#
-#  gdb_needs_out_file_path
-#			Set to yes if gdb needs a dir command with
-#			`dirname $out_file`.
-#
-#  thread_file		Set to control which thread package to use.
-#
-#  gas			Set to yes or no depending on whether the target
-#			system normally uses GNU as.
-#
-#  configure_default_options
-#			Set to an initializer for configure_default_options
-#			in configargs.h, based on --with-cpu et cetera.
-#
-#  native_system_header_dir
-#			Where system header files are found for this
-#			target.  This defaults to /usr/include.  If
-#			the --with-sysroot configure option or the
-#			--sysroot command line option is used this
-#			will be relative to the sysroot.
-# target_type_format_char 
-# 			The default character to be used for formatting
-#			the attribute in a
-#			.type symbol_name, ${t_t_f_c}<property>
-#			directive.
-
-# The following variables are used in each case-construct to build up the
-# outgoing variables:
-#
-#  gnu_ld		Set to yes or no depending on whether the target
-#			system normally uses GNU ld.
-#
-#  target_has_targetcm	Set to yes or no depending on whether the target
-#			has its own definition of targetcm.
-#
-#  target_has_targetm_common	Set to yes or no depending on whether the
-#			target has its own definition of targetm_common.
-#
-#  target_has_targetdm	Set to yes or no depending on whether the target
-#			has its own definition of targetdm.
-
-out_file=
-common_out_file=
-tmake_file=
-extra_headers=
-user_headers_inc_next_pre=
-user_headers_inc_next_post=
-use_gcc_tgmath=yes
-use_gcc_stdint=none
-extra_programs=
-extra_objs=
-extra_gcc_objs=
-extra_options=
-c_target_objs=
-cxx_target_objs=
-d_target_objs=
-fortran_target_objs=
-target_has_targetcm=no
-target_has_targetm_common=yes
-target_has_targetdm=no
-tm_defines=
-xm_defines=
-# Set this to force installation and use of collect2.
-use_collect2=
-# Set this to override the default target model.
-target_cpu_default=
-# Set this if gdb needs a dir command with `dirname $out_file`
-gdb_needs_out_file_path=
-# Set this to control which thread package will be used.
-thread_file=
-# Reinitialize these from the flag values every loop pass, since some
-# configure entries modify them.
-gas="$gas_flag"
-gnu_ld="$gnu_ld_flag"
-default_use_cxa_atexit=no
-default_gnu_indirect_function=no
-target_gtfiles=
-need_64bit_isa=
-native_system_header_dir=/usr/include
-target_type_format_char='@'
-
-# Don't carry these over build->host->target.  Please.
-xm_file=
-md_file=
-
-# Obsolete configurations.
-case ${target} in
-  tile*-*-*				\
- | cr16-*-*				\
- | hppa[12]*-*-hpux10*			\
- | hppa[12]*-*-hpux11*			\
- | m32c-*-rtems*			\
- )
-    if test "x$enable_obsolete" != xyes; then
-      echo "*** Configuration ${target} is obsolete." >&2
-      echo "*** Specify --enable-obsolete to build it anyway." >&2
-      echo "*** Support will be REMOVED in the next major release of GCC," >&2
-      echo "*** unless a maintainer comes forward." >&2
-      exit 1
-    fi;;
-esac
-
-# Unsupported targets list.  Do not put an entry in this list unless
-# it would otherwise be caught by a more permissive pattern.  The list
-# should be in alphabetical order.
-case ${target} in
- # Avoid special cases that are not obsolete
-   arm*-*-*eabi*			\
- )
-	;;
-   arm*-wince-pe*			\
- | arm*-*-ecos-elf			\
- | arm*-*-elf				\
- | arm*-*-linux*			\
- | arm*-*-uclinux*			\
- | cris-*-linux*			\
- | crisv32-*-*				\
- | i[34567]86-go32-*			\
- | i[34567]86-*-go32*			\
- | m32r-*-linux*			\
- | m32rle-*-linux*			\
- | m68k*-*-openbsd*			\
- | m68k-*-uclinuxoldabi*		\
- | mips64orion*-*-rtems*		\
- | pdp11-*-bsd				\
- | powerpc*-*-linux*paired*		\
- | powerpc*-*-*spe*			\
- | sparc-hal-solaris2*			\
- | spu*-*-*				\
- | thumb-*-*				\
- | *-*-freebsd[12] | *-*-freebsd[1234].* \
- | *-*-freebsd*aout*			\
- | *-*-linux*aout*			\
- | *-*-linux*coff*			\
- | *-*-linux*libc1*			\
- | *-*-linux*oldld*			\
- | *-*-rtemsaout*			\
- | *-*-rtemscoff*			\
- | *-*-solaris2				\
- | *-*-solaris2.[0-9]			\
- | *-*-solaris2.[0-9].*			\
- | *-*-solaris2.10*			\
- | *-*-sysv*				\
- | vax-*-vms*				\
- )
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
-# updated in each machine entry.  Also set default extra_headers for some
-# machines.
-tm_p_file=
-cpu_type=`echo ${target} | sed 's/-.*$//'`
-cpu_is_64bit=
-case ${target} in
-m32c*-*-*)
-        cpu_type=m32c
-	tmake_file=m32c/t-m32c
-	target_has_targetm_common=no
-        ;;
-aarch64*-*-*)
-	cpu_type=aarch64
-	extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
-	c_target_objs="aarch64-c.o"
-	cxx_target_objs="aarch64-c.o"
-	d_target_objs="aarch64-d.o"
-	extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o aarch64-cc-fusion.o"
-	target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
-	target_has_targetm_common=yes
-	;;
-alpha*-*-*)
-	cpu_type=alpha
-	extra_options="${extra_options} g.opt"
-	;;
-amdgcn*)
-	cpu_type=gcn
-	use_gcc_stdint=wrap
-	;;
-am33_2.0-*-linux*)
-	cpu_type=mn10300
-	;;
-arc*-*-*)
-	cpu_type=arc
-	c_target_objs="arc-c.o"
-	cxx_target_objs="arc-c.o"
-	extra_options="${extra_options} arc/arc-tables.opt g.opt"
-	extra_headers="arc-simd.h"
-	;;
-arm*-*-*)
-	cpu_type=arm
-	extra_objs="arm-builtins.o arm-mve-builtins.o aarch-common.o"
-	extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
-	target_type_format_char='%'
-	c_target_objs="arm-c.o"
-	cxx_target_objs="arm-c.o"
-	d_target_objs="arm-d.o"
-	extra_options="${extra_options} arm/arm-tables.opt"
-	target_gtfiles="\$(srcdir)/config/arm/arm-builtins.cc \$(srcdir)/config/arm/arm-mve-builtins.h \$(srcdir)/config/arm/arm-mve-builtins.cc"
-	;;
-avr-*-*)
-	cpu_type=avr
-	c_target_objs="avr-c.o"
-	cxx_target_objs="avr-c.o"
-	;;
-bfin*-*)
-	cpu_type=bfin
-	;;
-bpf-*-*)
-	cpu_type=bpf
-	;;
-frv*)	cpu_type=frv
-	extra_options="${extra_options} g.opt"
-	;;
-ft32*)	cpu_type=ft32
-	target_has_targetm_common=no
-	;;
-moxie*)	cpu_type=moxie
-	target_has_targetm_common=no
-	;;
-fido-*-*)
-	cpu_type=m68k
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-        ;;
-i[34567]86-*-* | x86_64-*-*)
-	cpu_type=i386
-	c_target_objs="i386-c.o"
-	cxx_target_objs="i386-c.o"
-	d_target_objs="i386-d.o"
-	extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
-	target_gtfiles="\$(srcdir)/config/i386/i386-builtins.cc \$(srcdir)/config/i386/i386-expand.cc \$(srcdir)/config/i386/i386-options.cc"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
-		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
-		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
-		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
-		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
-		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
-		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
-		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
-		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
-		       shaintrin.h clflushoptintrin.h xsavecintrin.h
-		       xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
-		       avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
-		       avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
-		       avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
-		       avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
-		       clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
-		       gfniintrin.h cet.h avx512vbmi2intrin.h
-		       avx512vbmi2vlintrin.h avx512vnniintrin.h
-		       avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
-		       avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
-		       pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
-		       waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
-		       avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
-		       avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
-		       tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
-		       amxbf16intrin.h x86gprintrin.h uintrintrin.h
-		       hresetintrin.h keylockerintrin.h avxvnniintrin.h
-		       mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h"
-	;;
-ia64-*-*)
-	extra_headers=ia64intrin.h
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-hppa*-*-*)
-	cpu_type=pa
-	;;
-lm32*)
-	extra_options="${extra_options} g.opt"
-	;;
-m32r*-*-*)
-        cpu_type=m32r
-	extra_options="${extra_options} g.opt"
-        ;;
-m68k-*-*)
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-	;;
-microblaze*-*-*)
-        cpu_type=microblaze
-	extra_options="${extra_options} g.opt"
-        ;;
-mips*-*-*)
-	cpu_type=mips
-	d_target_objs="mips-d.o"
-	extra_headers="loongson.h loongson-mmiintrin.h msa.h"
-	extra_objs="frame-header-opt.o"
-	extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
-	;;
-loongarch*-*-*)
-	cpu_type=loongarch
-	extra_headers="larchintrin.h"
-	extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-nds32*)
-	cpu_type=nds32
-	extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
-	case ${target} in
-	  nds32*-*-linux*)
-	    extra_options="${extra_options} nds32/nds32-linux.opt"
-	    ;;
-	  nds32*-*-elf*)
-	    extra_options="${extra_options} nds32/nds32-elf.opt"
-	    ;;
-	  *)
-	    ;;
-	esac
-	extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
-	;;
-nios2-*-*)
-	cpu_type=nios2
-	extra_options="${extra_options} g.opt"
-	;;
-nvptx-*-*)
-	cpu_type=nvptx
-	c_target_objs="nvptx-c.o"
-	cxx_target_objs="nvptx-c.o"
-	extra_options="${extra_options} nvptx/nvptx-gen.opt"
-	;;
-or1k*-*-*)
-	cpu_type=or1k
-	;;
-powerpc*-*-*)
-	cpu_type=rs6000
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	extra_objs="${extra_objs} rs6000-builtins.o rs6000-builtin.o"
-	extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
-	extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
-	extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
-	extra_headers="${extra_headers} mmintrin.h x86intrin.h"
-	extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
-	extra_headers="${extra_headers} nmmintrin.h immintrin.h x86gprintrin.h"
-	extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
-	extra_headers="${extra_headers} amo.h"
-	case x$with_cpu in
-	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
-		cpu_is_64bit=yes
-		;;
-	esac
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	target_gtfiles="$target_gtfiles ./rs6000-builtins.h"
-	;;
-pru-*-*)
-	cpu_type=pru
-	;;
-riscv*)
-	cpu_type=riscv
-	extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o"
-	d_target_objs="riscv-d.o"
-	;;
-rs6000*-*-*)
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	;;
-sparc*-*-*)
-	cpu_type=sparc
-	c_target_objs="sparc-c.o"
-	cxx_target_objs="sparc-c.o"
-	d_target_objs="sparc-d.o"
-	extra_headers="visintrin.h"
-	;;
-s390*-*-*)
-	cpu_type=s390
-	d_target_objs="s390-d.o"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
-	;;
-# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
-sh[123456789lbe]*-*-* | sh-*-*)
-	cpu_type=sh
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
-	;;
-v850*-*-*)
-	cpu_type=v850
-	;;
-tic6x-*-*)
-	cpu_type=c6x
-	extra_headers="c6x_intrinsics.h"
-	extra_options="${extra_options} c6x/c6x-tables.opt"
-	;;
-xtensa*-*-*)
-	extra_options="${extra_options} fused-madd.opt"
-	;;
-tilegx*-*-*)
-	cpu_type=tilegx
-	;;
-tilepro*-*-*)
-	cpu_type=tilepro
-	;;
-esac
-
-tm_file=${cpu_type}/${cpu_type}.h
-tm_d_file=${cpu_type}/${cpu_type}.h
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
-then
-	tm_p_file=${cpu_type}/${cpu_type}-protos.h
-	tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
-fi
-
-extra_modes=
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
-then
-	extra_modes=${cpu_type}/${cpu_type}-modes.def
-fi
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
-then
-	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
-fi
-
-case ${target} in
-aarch64*-*-*)
-	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xilp32; then
-			tm_file="aarch64/biarchilp32.h ${tm_file}"
-		else
-			tm_file="aarch64/biarchlp64.h ${tm_file}"
-		fi
-		;;
-	ilp32)
-		tm_file="aarch64/biarchilp32.h ${tm_file}"
-		;;
-	lp64)
-		tm_file="aarch64/biarchlp64.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-i[34567]86-*-*)
-	if test "x$with_abi" != x; then
-		echo "This target does not support --with-abi."
-		exit 1
-	fi
-	;;
-x86_64-*-darwin*)
-	;;
-x86_64-*-*)
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xmx32; then
-			tm_file="i386/biarchx32.h ${tm_file}"
-		else
-			tm_file="i386/biarch64.h ${tm_file}"
-		fi
-		;;
-	64 | m64)
-		tm_file="i386/biarch64.h ${tm_file}"
-		;;
-	x32 | mx32)
-		tm_file="i386/biarchx32.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-arm*-*-*)
-	tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
-	;;
-esac
-
-# On a.out targets, we need to use collect2.
-case ${target} in
-*-*-*aout*)
-	use_collect2=yes
-	;;
-esac
-
-# Common C libraries.
-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
-
-# 32-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
-athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
-i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
-pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
-c7 esther"
-
-# 64-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-bdver3 bdver4 znver1 znver2 znver3 btver1 btver2 k8 k8-sse3 opteron \
-opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
-slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
-silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
-skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
-sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
-nano-x2 eden-x4 nano-x4 x86-64 x86-64-v2 x86-64-v3 x86-64-v4 native"
-
-# Additional x86 processors supported by --with-cpu=.  Each processor
-# MUST be separated by exactly one space.
-x86_cpus="generic intel"
-
-# Common parts for widely ported systems.
-case ${target} in
-*-*-darwin*)
-  tmake_file="t-darwin "
-  tm_file="${tm_file} darwin.h"
-  tm_d_file="${tm_d_file} tm-dwarf2.h"
-  darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
-  darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
-  macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
-  macos_maj=10
-  if test x"${macos_min}" = x; then
-    macos_min=0
-  fi
-  def_ld64=85.2
-  # Tools hosted on earlier versions of Darwin constrained all object
-  # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
-  # alignment of non-common is allowed to be up to 2^28.  Note that the
-  # larger alignment is permitted when targeting 10.6 from 10.7 so that
-  # the constraint only need be applied per host (and only if the host
-  # is Darwin).
-  case ${host} in
-      *-*-darwin[4-9]* | *-*-darwin10*)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
-          ;;
-      *)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
-          ;;
-  esac
-  case ${target} in
-      # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
-      *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
-        macos_min=`expr $darwin_maj - 4`
-        ;;
-      *-*-darwin2*)
-        # Darwin 20 corresponds to macOS 11, Darwin 21 to macOS 12.
-        macos_maj=`expr $darwin_maj - 9`
-        def_ld64=609.0
-        ;;
-      *-*-darwin)
-        case ${cpu_type} in
-          aarch64) macos_maj=11 ;;
-          x86_64) macos_min=6 ;;
-          *)  macos_min=5 ;;
-          esac
-          case ${host} in
-            *-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
-            *)
-              # If configuring a cross-compiler then we will have set some
-              # default above, but it is probably not what was intended.
-              echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
-              echo "configure with an explicit target version" 1>&2
-              ;;
-          esac
-        ;;
-      *)
-        echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
-        exit 1
-        ;;
-  esac
-  tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
-  tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
-  tm_file="${tm_file} ${cpu_type}/darwin.h"
-  tm_p_file="${tm_p_file} darwin-protos.h"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.cc"
-  extra_options="${extra_options} rpath.opt darwin.opt"
-  c_target_objs="${c_target_objs} darwin-c.o"
-  cxx_target_objs="${cxx_target_objs} darwin-c.o"
-  d_target_objs="${d_target_objs} darwin-d.o"
-  fortran_target_objs="darwin-f.o"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  extra_objs="${extra_objs} darwin.o"
-  extra_gcc_objs="darwin-driver.o"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  ;;
-*-*-dragonfly*)
-  gas=yes
-  gnu_ld=yes
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    no | single)
-      # Let these non-posix thread selections fall through if requested
-      ;;
-    *)
-      echo 'Unknown thread configuration for DragonFly BSD'
-      exit 1
-      ;;
-  esac
-  extra_options="$extra_options rpath.opt dragonfly.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} dragonfly-d.o"
-  tmake_file="${tmake_file} t-dragonfly"
-  target_has_targetdm=yes
-  ;;
-*-*-freebsd*)
-  # This is the generic ELF configuration of FreeBSD.  Later
-  # machine-specific sections may refine and add to this
-  # configuration.
-  #
-  # Due to tm_file entry ordering issues that vary between cpu
-  # architectures, we only define fbsd_tm_file to allow the
-  # machine-specific section to dictate the final order of all
-  # entries of tm_file with the minor exception that components
-  # of the tm_file set here will always be of the form:
-  #
-  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
-  #
-  # The machine-specific section should not tamper with this
-  # ordering but may order all other entries of tm_file as it
-  # pleases around the provided core setting.
-  gas=yes
-  gnu_ld=yes
-  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
-  if test "$fbsd_major" = ""; then
-    echo "Specify the major version number of the targeted FreeBSD release"
-    echo "like this: --target=amd64-unknown-freebsd10.1"
-    exit 1
-  fi
-  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    no)
-      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
-      ;;
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    *)
-      echo 'Unknown thread configuration for FreeBSD'
-      exit 1
-      ;;
-  esac
-  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
-  extra_options="$extra_options rpath.opt freebsd.opt"
-  case ${target} in
-    *-*-freebsd[345].*)
-      :;;
-    *)
-      default_use_cxa_atexit=yes;;
-  esac
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} freebsd-d.o"
-  tmake_file="${tmake_file} t-freebsd"
-  target_has_targetdm=yes
-  ;;
-*-*-fuchsia*)
-  native_system_header_dir=/include
-  ;;
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
-  extra_options="$extra_options gnu-user.opt"
-  gas=yes
-  gnu_ld=yes
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tmake_file="t-slibgcc"
-  case $target in
-    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-      :;;
-    *-*-gnu*)
-      native_system_header_dir=/include
-      ;;
-  esac
-  # Linux C libraries selection switch: glibc / uclibc / bionic.
-  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
-  case $target in
-    *linux*)
-      tm_p_file="${tm_p_file} linux-protos.h"
-      tmake_file="${tmake_file} t-linux"
-      extra_objs="${extra_objs} linux.o"
-      extra_options="${extra_options} linux.opt"
-      ;;
-  esac
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
-      ;;
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-      ;;
-    *-*-*musl*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
-      ;;
-    *)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-      ;;
-  esac
-  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
-  # is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_tgmath=no
-  use_gcc_stdint=wrap
-  # Enable compilation for Android by default for *android* targets.
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines ANDROID_DEFAULT=1"
-      ;;
-    *)
-      tm_defines="$tm_defines ANDROID_DEFAULT=0"
-      ;;
-  esac
-  c_target_objs="${c_target_objs} glibc-c.o"
-  cxx_target_objs="${cxx_target_objs} glibc-c.o"
-  d_target_objs="${d_target_objs} glibc-d.o"
-  tmake_file="${tmake_file} t-glibc"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  case $target in
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      ;;
-    *)
-      # Linux targets always support .init_array.
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-netbsd*)
-  tm_p_file="${tm_p_file} netbsd-protos.h"
-  tmake_file="t-netbsd t-slibgcc"
-  extra_objs="${extra_objs} netbsd.o"
-  d_target_objs="${d_target_objs} netbsd-d.o"
-  gas=yes
-  gnu_ld=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
-  default_use_cxa_atexit=yes
-  target_has_targetdm=yes
-  case ${target} in
-    arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
-      default_gnu_indirect_function=yes
-      ;;
-  esac
-  ;;
-*-*-openbsd*)
-  tmake_file="t-openbsd"
-  case ${enable_threads} in
-    yes)
-      thread_file='posix'
-      ;;
-  esac
-  case ${target} in
-    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  d_target_objs="${d_target_objs} openbsd-d.o"
-  target_has_targetdm=yes
-  ;;
-*-*-phoenix*)
-  gas=yes
-  gnu_ld=yes
-  default_use_cxa_atexit=yes
-  ;;
-*-*-rtems*)
-  case ${enable_threads} in
-    "" | yes | rtems) thread_file='rtems' ;;
-    posix) thread_file='posix' ;;
-    no) ;;
-    *)
-      echo 'Unknown thread configuration for RTEMS'
-      exit 1
-      ;;
-  esac
-  tmake_file="${tmake_file} t-rtems"
-  extra_options="${extra_options} rtems.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-*-*-uclinux*)
-  extra_options="$extra_options gnu-user.opt"
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
-  ;;
-*-*-rdos*)
-  use_gcc_stdint=wrap
-  ;;
-*-*-solaris2*)
-  # i?86-*-solaris2* needs to insert headers between cpu default and
-  # Solaris 2 specific ones.
-  sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
-  sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
-  sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
-  case ${target} in
-    *-*-solaris2.1[1-9]*)
-      # __cxa_atexit was introduced in Solaris 11.4.
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  use_gcc_stdint=wrap
-  if test x$gnu_ld = xyes; then
-    tm_file="usegld.h ${tm_file}"
-  fi
-  if test x$gas = xyes; then
-    tm_file="usegas.h ${tm_file}"
-  fi
-  tm_p_file="${tm_p_file} sol2-protos.h"
-  tmake_file="${tmake_file} t-sol2 t-slibgcc"
-  c_target_objs="${c_target_objs} sol2-c.o"
-  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
-  d_target_objs="${d_target_objs} sol2-d.o"
-  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
-  extra_options="${extra_options} sol2.opt"
-  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
-    "":yes:* | yes:yes:* )
-      thread_file=posix
-      ;;
-  esac
-  target_has_targetdm=yes
-  ;;
-*-*-*vms*)
-  extra_options="${extra_options} vms/vms.opt"
-  xmake_file=vms/x-vms
-  tmake_file="vms/t-vms t-slibgcc"
-  extra_objs="vms.o"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.cc"
-  tm_p_file="${tm_p_file} vms/vms-protos.h"
-  xm_file="vms/xm-vms.h"
-  c_target_objs="vms-c.o"
-  cxx_target_objs="vms-c.o"
-  fortran_target_objs="vms-f.o"
-  use_gcc_stdint=provide
-  tm_file="${tm_file} vms/vms-stdint.h"
-  if test x$gnu_ld != xyes; then
-    # Build wrappers for native case.
-    extra_programs="ld\$(exeext) ar\$(exeext)"
-    tmake_file="$tmake_file vms/t-vmsnative"
-  fi
-  ;;
-*-*-vxworks*)
-  tmake_file=t-vxworks
-  xm_defines=POSIX
-
-  extra_options="${extra_options} vxworks.opt"
-  extra_objs="$extra_objs vxworks.o"
-
-  c_target_objs="${c_target_objs} vxworks-c.o"
-  cxx_target_objs="${cxx_target_objs} vxworks-c.o"
-  extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
-  target_has_targetcm="yes"
-
-  # This private header exposes a consistent interface for checks on
-  # the VxWorks version our runtime header files need to perform, based on
-  # what the system headers adverstise:
-
-  extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
-
-  # Starting from VxWorks 7, the system comes with a Dinkumware
-  # environment which requires the inclusion of "yvals.h" before other
-  # system headers.  We provide wrapped versions of a few headers to
-  # accomodate such constraints:
-
-  extra_headers="${extra_headers} ../vxworks/_yvals.h"
-  extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
-
-  extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
-  extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
-
-  # We provide (a tailored version of) stdint.h
-  tm_file="${tm_file} vxworks-stdint.h"
-  use_gcc_stdint=provide
-
-  case ${enable_threads} in
-    no) ;;
-    "" | yes | vxworks) thread_file='vxworks' ;;
-    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
-  esac
-
-  # A few common macro definitions conveying general characteristics
-  # of the configuration at hand. Note that by VxWorks 7, we mean the
-  # the SR6xx major update or beyond in vendor parlance:
-
-  case $target in
-    *-*-vxworks7*)
-      tm_defines="$tm_defines TARGET_VXWORKS7=1"
-      ;;
-  esac
-  case $target in
-    *64-*-vxworks*)
-      tm_defines="$tm_defines TARGET_VXWORKS64=1"
-      ;;
-  esac
-
-  # Then a few build configuration controls for VxWorks 7, which
-  # has specificities on top of which we aim to provide more complete
-  # C++ support:
-
-  case $target in
-    *-*-vxworks7*)
-      # VxWorks 7 always has init/fini_array support and it is simpler to
-      # just leverage this, sticking to what the system toolchain does:
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-elf|arc*-*-elf*)
-  # Assume that newlib is being used and so __cxa_atexit is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-esac
-
-case ${target} in
-aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64"
-	case $target in
-	aarch64-*-elf*)
-		use_gcc_stdint=wrap
-		;;
-        aarch64-*-fuchsia*)
-                tm_file="${tm_file} fuchsia.h"
-                ;;
-	aarch64-*-rtems*)
-		tm_file="${tm_file} aarch64/rtems.h rtems.h"
-		;;
-	esac
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		aarch64_multilibs="lp64,ilp32"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	;;
-aarch64*-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-aarch64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		# TODO: turn on ILP32 multilib build after its support is mature.
-		# aarch64_multilibs="lp64,ilp32"
-		aarch64_multilibs="lp64"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-wrs-vxworks*)
-        tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
-        tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
-        tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
-        ;;
-alpha*-*-linux*)
-	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
-	extra_options="${extra_options} alpha/elf.opt"
-	;;
-alpha*-*-netbsd*)
-	tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
-		       alpha/elf.opt"
-	;;
-alpha*-*-openbsd*)
-	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
-	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
-	# default x-alpha is only appropriate for dec-osf.
-	;;
-alpha*-dec-*vms*)
-	tm_file="${tm_file} vms/vms.h alpha/vms.h"
-	tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
-	;;
-arc*-*-elf*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
-	tmake_file="arc/t-multilib arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	;;
-arc*-*-linux*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
-	tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-arm-wrs-vxworks7*)
-	# We only support VxWorks 7 now on ARM, post SR600.  Pre SR600
-	# VxWorks 7 was transitory and major versions prior to 7 were based
-	# on long deprecated ABI, not supported at all any more regardless
-	# of VxWorks.
-	extra_options="${extra_options} arm/vxworks.opt"
-	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
-	tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
-	tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
-	target_cpu_cname="generic-armv7-a"
-	need_64bit_hwint=yes
-	;;
-arm*-*-freebsd*)                # ARM FreeBSD EABI
-	tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
-	case $target in
-	arm*b-*-freebsd*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
-	tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
-	case $target in
-	armv6*-*-freebsd*)
-	    target_cpu_cname="arm1176jzf-s"
-            if test $fbsd_major -ge 11; then
-               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-            fi
-	    ;;
-	armv7*-*-freebsd*)
-	    target_cpu_cname="generic-armv7-a"
-	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-	    ;;
-	*)
-	    target_cpu_cname="arm9"
-	    ;;
-	esac
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-netbsdelf*)
-	target_cpu_cname="strongarm"
-	tmake_file="${tmake_file} arm/t-arm"
-	tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	case ${target} in
-	arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
-	esac
-	case ${target} in
-	arm*-*-netbsdelf-*eabi*)
-	    tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
-	    tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
-	    ;;
-	*)
-	    tm_file="$tm_file arm/netbsd-elf.h"
-	    tmake_file="$tmake_file arm/t-netbsd"
-	    ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	case ${target} in
-	arm*-*-netbsdelf-*eabihf*)
-	    # Hard-float requires at least Arm v5te
-	    target_cpu_cname="arm10e"
-	    tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
-	    ;;
-	esac
-	case ${target} in
-	armv6*) target_cpu_cname="arm1176jzf-s";;
-	armv7*) target_cpu_cname="generic-armv7-a";;
-	esac
-	;;
-arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
-	extra_options="${extra_options} linux-android.opt"
-	case $target in
-	arm*b-*-linux*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
-	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
-	case $target in
-	arm*-*-uclinuxfdpiceabi)
-	    tm_file="$tm_file arm/uclinuxfdpiceabi.h"
-	    ;;
-	esac
-	# Generation of floating-point instructions requires at least ARMv5te.
-	if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
-	    target_cpu_cname="arm10e"
-	else
-	    target_cpu_cname="arm10tdmi"
-	fi
-	# Define multilib configuration for arm-linux-androideabi.
-	case ${target} in
-	*-androideabi)
-	    tmake_file="$tmake_file arm/t-linux-androideabi"
-	    ;;
-	esac
-	# The EABI requires the use of __cxa_atexit.
-	default_use_cxa_atexit=yes
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-uclinux*eabi*)		# ARM ucLinux
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
-	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
-	target_cpu_cname="arm7tdmi"
-	# The EABI requires the use of __cxa_atexit.
-	arm_multilibs="${with_extra_multilibs}"
-	if test $arm_multilibs != "default"; then
-	arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	  for arm_multilib in ${arm_multilibs}; do
-	    case ${arm_multilib} in
-	    armv6-m)
-	      tmake_file="${tmake_file} arm/t-armv6-m"
-	      ;;
-	    *)
-	      echo "--with-extra-multilibs=${arm_multilib} not supported."
-	      exit 1
-	    esac
-	  done
-	fi
-	default_use_cxa_atexit=yes
-	;;
-arm*-*-phoenix*)
-	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tm_file="${tm_file} newlib-stdint.h phoenix.h"
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
-	target_cpu_cname="arm7tdmi"
-	;;
-arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
-	case ${target} in
-	arm*eb-*-eabi*)
-	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	esac
-	default_use_cxa_atexit=yes
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
-	target_cpu_cname="arm7tdmi"
-	case ${target} in
-	arm*-*-eabi*)
-	  tm_file="$tm_file newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi"
-	  arm_multilibs="${with_extra_multilibs}"
-	  if test $arm_multilibs != "default"; then
-	  arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	    for arm_multilib in ${arm_multilibs}; do
-	      case ${arm_multilib} in
-	      armv6-m)
-	        tmake_file="${tmake_file} arm/t-armv6-m"
-	        ;;
-	      *)
-	        echo "--with-extra-multilibs=${arm_multilib} not supported."
-	        exit 1
-	      esac
-	    done
-	  fi
-	  use_gcc_stdint=wrap
-	  ;;
-	arm*-*-fuchsia*)
-	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
-	  target_cpu_cname="generic-armv7-a"
-	  ;;
-	arm*-*-rtems*)
-	  tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
-	  ;;
-	arm*-*-symbianelf*)
-	  tm_file="${tm_file} arm/symbian.h"
-	  # We do not include t-bpabi for Symbian OS because the system
-	  # provides its own implementation of the BPABI functions.
-	  tmake_file="${tmake_file} arm/t-symbian"
-	  target_cpu_cname="arm10tdmi"
-	  ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	;;
-avr-*-*)
-	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
-	if test x${with_avrlibc} != xno; then
-	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
-	    tm_defines="${tm_defines} WITH_AVRLIBC"
-	fi
-	# Work out avr_double_comparison which is 2 or 3 and is used in
-	# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
-	# DFmode comparisons return 3-state or 2-state results.
-	case y${with_double_comparison} in
-	    y | ytristate)
-		avr_double_comparison=3
-		;;
-	    ybool | ylibf7)
-		avr_double_comparison=2
-		;;
-	    *)
-		echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
-		exit 1
-		;;
-	esac
-	case "y${with_libf7}" in
-	    yno)
-		# avr_double_comparison as set above.
-		;;
-	    ylibgcc)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		;;
-	    y | yyes | ymath-symbols)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
-		;;
-	    ymath)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		;;
-	    *)
-		echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
-		exit 1
-		;;
-	esac
-	tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
-	case y${with_double} in
-	    y32)
-		avr_double=32
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		;;
-	    y64)
-		avr_double=64
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		;;
-	    y64,32)
-		avr_double=64
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    y | y32,64)
-		avr_double=32
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    *)
-		echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
-		exit 1
-		;;
-	esac
-	case y${with_long_double} in
-	    y32)
-		avr_long_double=32
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		;;
-	    y64)
-		avr_long_double=64
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		;;
-	    y | y64,32)
-		avr_long_double=64
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    y32,64)
-		avr_long_double=32
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    ydouble)
-		avr_long_double=${avr_double}
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
-		if test y${avr_double_multilib} = y1; then
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		else
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
-		fi
-		;;
-	    *)
-		echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
-		exit 1
-		;;
-	esac
-	if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
-	    if test y${with_long_double} != ydouble; then
-		echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
-		exit 1
-	    fi
-	fi
-	if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
-	    echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
-	    exit 1
-	fi
-	if test y${avr_double}${avr_long_double} = y6432; then
-	    echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
-	    exit 1
-	fi
-	tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
-	tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
-	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
-	use_gcc_stdint=wrap
-	extra_gcc_objs="driver-avr.o avr-devices.o"
-	extra_objs="avr-devices.o avr-log.o"
-	;;
-bfin*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	tmake_file=bfin/t-bfin-elf
-	use_collect2=no
-	;;
-bfin*-uclinux*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
-	tmake_file=bfin/t-bfin-uclinux
-	use_collect2=no
-	;;
-bfin*-linux-uclibc*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
-	tmake_file="${tmake_file} bfin/t-bfin-linux"
-	use_collect2=no
-	;;
-bfin*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} bfin/t-rtems"
-	;;
-bfin*-*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-bpf-*-*)
-        tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} bpf/t-bpf"
-        use_collect2=no
-        extra_headers="bpf-helpers.h"
-        use_gcc_stdint=provide
-        extra_objs="coreout.o"
-        target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc"
-        ;;
-cr16-*-elf)
-        tm_file="elfos.h ${tm_file} newlib-stdint.h"
-        tmake_file="${tmake_file} cr16/t-cr16 "
-        use_collect2=no
-        ;;
-cris-*-elf | cris-*-none)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="cris/t-cris cris/t-elfmulti"
-	gas=yes
-	extra_options="${extra_options} cris/elf.opt"
-	use_gcc_stdint=wrap
-	;;
-csky-*-*)
-	if test x${with_endian} != x; then
-	    case ${with_endian} in
-		big|little)		;;
-		*)
-		    echo "with_endian=${with_endian} not supported."
-		    exit 1
-		    ;;
-	    esac
-	fi
-	if test x${with_float} != x; then
-	    case ${with_float} in
-		soft | hard) ;;
-		*) echo
-		    "Unknown floating point type used in --with-float=$with_float"
-		    exit 1
-		    ;;
-	    esac
-	fi
-	tm_file="csky/csky.h"
-	md_file="csky/csky.md"
-	out_file="csky/csky.cc"
-	tm_p_file="${tm_p_file} csky/csky-protos.h"
-	extra_options="${extra_options} csky/csky_tables.opt"
-
-	if test x${enable_tpf_debug} = xyes; then
-	    tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
-	fi
-
-	case ${target} in
-	    csky-*-elf*)
-		tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
-		tmake_file="csky/t-csky csky/t-csky-elf"
-		default_use_cxa_atexit=no
-		use_gcc_stdint=wrap
-		;;
-	    csky-*-linux*)
-		tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
-		tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
-
-		case ${target} in
-		    csky-*-linux-gnu*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-			# Force .init_array support.  The configure script cannot always
-			# automatically detect that GAS supports it, yet we require it.
-			gcc_cv_initfini_array=yes
-			;;
-		    csky-*-linux-uclibc*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-			default_use_cxa_atexit=no
-			;;
-		    *)
-			echo "Unknown target $target"
-			exit 1
-			;;
-		esac
-		;;
-	    *)
-		echo "Unknown target $target"
-		exit 1
-		;;
-	esac
-	;;
-epiphany-*-elf | epiphany-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file}"
-	tmake_file="${tmake_file} epiphany/t-epiphany"
-	case ${target} in
-	epiphany-*-rtems*)
-	  tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
-	  ;;
-	*)
-	  tm_file="${tm_file} newlib-stdint.h"
-	  ;;
-	esac
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
-	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
-	extra_headers="epiphany_intrinsics.h"
-	;;
-fr30-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	;;
-frv-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file=frv/t-frv
-	;;
-frv-*-*linux*)
-	tm_file="dbxelf.h elfos.h ${tm_file} \
-	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
-	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
-	;;
-ft32-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} ft32/t-ft32"
-	;;
-amdgcn-*-amdhsa)
-	tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
-	tmake_file="gcn/t-gcn-hsa"
-	native_system_header_dir=/include
-	extra_modes=gcn/gcn-modes.def
-	extra_objs="${extra_objs} gcn-tree.o"
-	extra_gcc_objs="driver-gcn.o"
-	case "$host" in
-	x86_64*-*-linux-gnu )
-		if test "$ac_cv_search_dlopen" != no; then
-			extra_programs="${extra_programs} gcn-run\$(exeext)"
-		fi
-		;;
-	esac
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} gcn/offload.h"
-	fi
-	# Force .init_array support.
-	gcc_cv_initfini_array=yes
-	thread_file=gcn
-	;;
-moxie-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-uclinux*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-rtems*)
-	tmake_file="${tmake_file} moxie/t-moxie"
-	tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
-	;;
-moxie-*-moxiebox*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
-	tmake_file="${tmake_file} moxie/t-moxiebox"
-	;;
-h8300-*-elf*)
-	tmake_file="h8300/t-h8300"
-	tm_file="h8300/h8300.h elfos.h newlib-stdint.h h8300/elf.h"
-	;;
-h8300-*-linux*)
-	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
-	tm_file="h8300/h8300.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
-	;;
-hppa*64*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
-		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
-		 pa/pa64-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes gnu_ld=yes
-	;;
-hppa*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
-		 pa/pa32-regs.h pa/pa32-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	;;
-hppa*-*-openbsd*)
-	target_cpu_default="MASK_PA_11"
-	tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
-		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
-	extra_options="${extra_options} openbsd.opt"
-	tmake_file="pa/t-pa"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes
-	gnu_ld=yes
-	;;
-hppa*-*-netbsd*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \
-		 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
-	tmake_file="${tmake_file}"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-hppa[12]*-*-hpux10*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux10.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
-	case ${target} in
-	*-*-hpux10.[1-9]*)
-		tm_file="${tm_file} pa/pa-hpux1010.h"
-		extra_options="${extra_options} pa/pa-hpux1010.opt"
-		;;
-	esac
-	use_gcc_stdint=provide
-	tm_file="${tm_file} hpux-stdint.h"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case ${enable_threads} in
-	  "")
-	    if test x$have_pthread_h = xyes ; then
-	      tmake_file="${tmake_file} pa/t-dce-thr"
-	    fi
-	    ;;
-	  yes | dce)
-	    tmake_file="${tmake_file} pa/t-dce-thr"
-	    ;;
-	esac
-	use_collect2=yes
-	gas=yes
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-hppa*64*-*-hpux11*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
-		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
-		 pa/pa-hpux11.h"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	*)
-		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
-		;;
-	esac
-	extra_options="${extra_options} pa/pa-hpux.opt \
-		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	;;
-hppa[12]*-*-hpux11*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
-		       hpux11.opt"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	esac
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=yes
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-i[34567]86-*-darwin1[89]* | i[34567]86-*-darwin2*)
-	echo "Error: 32bit target is not supported after Darwin17" 1>&2
-	;;
-i[34567]86-*-darwin*)
-	need_64bit_isa=yes
-	# Baseline choice for a machine that allows m64 support.
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin32-biarch.h ${tm_file} "
-	;;
-x86_64-*-darwin1[89]* | x86_64-*-darwin2*)
-	# Only 64b from now
-	tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=(OPTION_MASK_ISA_64BIT|OPTION_MASK_ABI_64)"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=0"
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-x86_64-*-darwin*)
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin64-biarch.h ${tm_file} "
-	;;
-i[34567]86-*-elfiamcu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
-	;;
-i[34567]86-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
-	;;
-x86_64-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
-	;;
-x86_64-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
-	;;
-i[34567]86-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
-    ;;
-x86_64-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
-    tmake_file="i386/t-i386elf t-svr4"
-    ;;
-i[34567]86-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-x86_64-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-i[34567]86-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
-	;;
-x86_64-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
-	;;
-i[34567]86-*-netbsdelf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-x86_64-*-netbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-i[34567]86-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-x86_64-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
-			# Intel 80386's running GNU/*
-			# with ELF format using glibc 2
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
-	case ${target} in
-	i[34567]86-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h"
-		extra_options="${extra_options} linux-android.opt"
-		if test x$enable_targets = xall; then
-			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
-			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-			tmake_file="${tmake_file} i386/t-linux64"
-			x86_multilibs="${with_multilib_list}"
-			if test "$x86_multilibs" = "default"; then
-				x86_multilibs="m64,m32"
-			fi
-			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-			for x86_multilib in ${x86_multilibs}; do
-				case ${x86_multilib} in
-				m32 | m64 | mx32)
-					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-					;;
-				*)
-					echo "--with-multilib-list=${x86_with_multilib} not supported."
-					exit 1
-				esac
-			done
-			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-			need_64bit_isa=yes
-			if test x$with_cpu = x; then
-				if test x$with_cpu_64 = x; then
-					with_cpu_64=generic
-				fi
-			else
-				case " $x86_cpus $x86_archs $x86_64_archs " in
-				*" $with_cpu "*)
-					;;
-				*)
-					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
-					exit 1
-					;;
-				esac
-			fi
-		else
-			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
-		fi
-		;;
-	i[34567]86-*-kfreebsd*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
-		;;
-	i[34567]86-*-kopensolaris*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
-		;;
-	i[34567]86-*-gnu*)
-		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
-		;;
-	esac
-	;;
-x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
-		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
-	case ${target} in
-	x86_64-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
-		extra_options="${extra_options} linux-android.opt"
-	  	;;
-	x86_64-*-kfreebsd*-gnu)
-		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
-		;;
-	esac
-	tmake_file="${tmake_file} i386/t-linux64"
-	x86_multilibs="${with_multilib_list}"
-	if test "$x86_multilibs" = "default"; then
-		case ${with_abi} in
-		x32 | mx32)
-			x86_multilibs="mx32"
-			;;
-		*)
-			x86_multilibs="m64,m32"
-			;;
-		esac
-	fi
-	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-	for x86_multilib in ${x86_multilibs}; do
-		case ${x86_multilib} in
-		m32 | m64 | mx32)
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${x86_with_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-i[34567]86-pc-msdosdjgpp*)
-	xm_file=i386/xm-djgpp.h
-	tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
-	native_system_header_dir=/dev/env/DJDIR/include
-	extra_options="${extra_options} i386/djgpp.opt"
-	gnu_ld=yes
-	gas=yes
-	use_gcc_stdint=wrap
-	;;
-i[34567]86-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
-	tmake_file="${tmake_file} t-lynx"
-	extra_options="${extra_options} lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-nto-qnx*)
-	tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
-	extra_options="${extra_options} i386/nto.opt"
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} i386/t-rtems"
-	;;
-i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-	# Set default arch_32 to pentium4, tune_32 to generic like the other
-	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
-	with_arch_32=${with_arch_32:-pentium4}
-	with_tune_32=${with_tune_32:-generic}
-	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-	tmake_file="$tmake_file i386/t-sol2"
-	need_64bit_isa=yes
-	if test x$with_cpu = x; then
-		if test x$with_cpu_64 = x; then
-			with_cpu_64=generic
-		fi
-	else
-		case " $x86_cpus $x86_archs $x86_64_archs " in
-		*" $with_cpu "*)
-			;;
-		*)
-			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-			echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-			exit 1
-			;;
-		esac
-	fi
-	;;
-i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
-	case ${target} in
-	  x86_64-*)
-	    need_64bit_isa=yes
-	    tm_file="${tm_file} i386/x86-64.h"
-	    ;;
-	esac
-	tm_file="${tm_file} vx-common.h"
-	case ${target} in
-	  *-vxworksae*)
-	    tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
-	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
-	    ;;
-	  *)
-	    tm_file="${tm_file} vxworks.h i386/vxworks.h"
-	    tmake_file="${tmake_file} i386/t-vxworks"
-	    ;;
-	esac
-	;;
-i[34567]86-*-cygwin*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	;;
-x86_64-*-cygwin*)
-	need_64bit_isa=yes
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
-	;;
-i[34567]86-*-mingw* | x86_64-*-mingw*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
-	xm_file=i386/xm-mingw32.h
-	c_target_objs="${c_target_objs} winnt-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetcm="yes"
-	target_has_targetdm="yes"
-	case ${target} in
-		x86_64-*-* | *-w64-*)
-			need_64bit_isa=yes
-			;;
-		*)
-			;;
-	esac
-	if test x$enable_threads = xposix ; then
-		tm_file="${tm_file} i386/mingw-pthread.h"
-	fi
-	tm_file="${tm_file} i386/mingw32.h"
-	# This makes the logic if mingw's or the w64 feature set has to be used
-	case ${target} in
-		*-w64-*)
-			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
-			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
-			tm_file="${tm_file} i386/mingw-w64.h"
-			if test x$enable_targets = xall; then
-				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-				if test x$with_cpu = x; then
-					if test x$with_cpu_64 = x; then
-						with_cpu_64=generic
-					fi
-				else
-					case " $x86_cpus $x86_archs $x86_64_archs " in
-					*" $with_cpu "*)
-						;;
-					*)
-						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-						exit 1
-						;;
-					esac
-				fi
-			fi
-			;;
-		*)
-			;;
-	esac
-	tm_file="${tm_file} i386/mingw-stdint.h"
-	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
-        case ${target} in
-               x86_64-w64-*)
-               		tmake_file="${tmake_file} i386/t-mingw-w64"
-			;;
-	       i[34567]86-w64-*)
-			tmake_file="${tmake_file} i386/t-mingw-w32"
-			;;
-	esac
-        native_system_header_dir=/mingw/include
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
-	case ${target} in
-		*-w64-*)
-			extra_options="${extra_options} i386/mingw-w64.opt"
-			;;
-		*)
-			;;
-	esac
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	gas=yes
-	gnu_ld=yes
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	case ${enable_threads} in
-	  "" | yes | win32)
-	    thread_file='win32'
-	    ;;
-	  posix)
-	    thread_file='posix'
-	    ;;
-	esac
-	case ${target} in
- 		*mingw32crt*)
- 			tm_file="${tm_file} i386/crtdll.h"
- 			;;
-		*mingw32msv* | *mingw*)
-			;;
-	esac
-	;;
-x86_64-*-fuchsia*)
-	tmake_file="${tmake_file} i386/t-x86_64-elf"
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
-	;;
-ia64*-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
-	tmake_file="ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	;;
-ia64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	;;
-ia64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
-	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	;;
-ia64*-*-hpux*)
-	tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
-	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
-	target_cpu_default="MASK_GNU_AS"
-	case x$enable_threads in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=no
-	c_target_objs="ia64-c.o"
-	cxx_target_objs="ia64-c.o"
-	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
-	use_gcc_stdint=wrap
-	tm_file="${tm_file} hpux-stdint.h"
-	case ${target} in
-	*-*-hpux11.3*)
-		tm_file="${tm_file} ia64/hpux-unix2003.h"
-		;;
-	esac
-	;;
-ia64-hp-*vms*)
-	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	extra_options="${extra_options} ia64/vms.opt"
-	;;
-iq2000*-*-elf*)
-        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
-        out_file=iq2000/iq2000.cc
-        md_file=iq2000/iq2000.md
-        ;;
-lm32-*-elf*)
-        tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-lm32-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-	tmake_file="${tmake_file} lm32/t-rtems"
-         ;;
-lm32-*-uclinux*)
-        tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-m32r-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
- 	;;
-m32rle-*-elf*)
-	tm_file="elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
-	;;
-m68k-*-elf* | fido-*-elf*)
-	case ${target} in
-	fido-*-elf*)
-		# Check that $with_cpu makes sense.
-		case $with_cpu in
-		"" | "fidoa")
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu"
-			exit 1
-			;;
-		esac
-		with_cpu=fidoa
-		;;
-	*)
-		default_m68k_cpu=68020
-		default_cf_cpu=5206
-		;;
-	esac
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
-	# Add multilibs for targets other than fido.
-	case ${target} in
-	fido-*-elf*)
-		;;
-	*)
-		tmake_file="$tmake_file m68k/t-mlibs"
-		;;
-	esac
-	;;
-m68k*-*-netbsdelf*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
-				# with uClibc, using the new GNU/Linux-style
-				# ABI.
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/uclinux.opt"
- 	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
-	;;
-m68k-*-linux*)			# Motorola m68k's running GNU/Linux
-				# with ELF format using glibc 2
-				# aka the GNU/Linux C library 6.
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	with_arch=${with_arch:-m68k}
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/ieee.opt"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
-	;;
-m68k-*-rtems*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	;;
-mcore-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
-	tmake_file=mcore/t-mcore
-	inhibit_libc=true
-	;;
-microblaze*-linux*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
-	tm_file="${tm_file} glibc-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
-	;;
-microblaze*-*-rtems*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h"
-	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-rtems"
-        ;;
-microblaze*-*-elf)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-        ;;
-riscv*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
-	case "x${enable_multilib}" in
-	xno) ;;
-	xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
-	*) echo "Unknown value for enable_multilib"; exit 1
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-elf* | riscv*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
-	case ${target} in
-	*-*-rtems*)
-	  tm_file="${tm_file} riscv/rtems.h rtems.h"
-	  tmake_file="${tmake_file} riscv/t-rtems"
-	  ;;
-	*)
-	  if test "x${with_multilib_generator}" == xdefault; then
-		  case "x${enable_multilib}" in
-		  xno) ;;
-		  xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
-		  *) echo "Unknown value for enable_multilib"; exit 1
-		  esac
-	  fi
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-freebsd*)
-	tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-loongarch*-*-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
-	tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} loongarch/t-linux"
-	gnu_ld=yes
-	gas=yes
-
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-mips*-*-netbsd*)			# NetBSD/mips, either endian.
-	target_cpu_default="MASK_ABICALLS"
-	tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-mips*-img-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-img-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-mti-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-mti-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-*-linux*)				# Linux MIPS, either endian.
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
-	extra_options="${extra_options} linux-android.opt"
-	case ${target} in
-		mipsisa32r6*)
-			default_mips_arch=mips32r6
-			;;
-		mipsisa32r2*)
-			default_mips_arch=mips32r2
-			;;
-		mipsisa32*)
-			default_mips_arch=mips32
-			;;
-		mips64el-st-linux-gnu)
-			default_mips_abi=n32
-			tm_file="${tm_file} mips/st.h"
-			tmake_file="${tmake_file} mips/t-st"
-			enable_mips_multilibs="yes"
-			;;
-		mips64octeon*-*-linux*)
-			default_mips_abi=n32
-			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
-			target_cpu_default=MASK_SOFT_FLOAT_ABI
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
-			default_mips_abi=64
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux* | mipsisa64*-*-linux*)
-			default_mips_abi=n32
-			enable_mips_multilibs="yes"
-			;;
-	esac
-	if test x$enable_targets = xall; then
-		enable_mips_multilibs="yes"
-	fi
-	if test x$enable_mips_multilibs = xyes; then
-		tmake_file="${tmake_file} mips/t-linux64"
-	fi
-	;;
-mips*-mti-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-mti-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	;;
-mips*-img-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-img-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	;;
-mips*-sde-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
-	tmake_file="mips/t-sde"
-	extra_options="${extra_options} mips/sde.opt"
-	case "${with_newlib}" in
-	  yes)
-	    # newlib / libgloss.
-	    ;;
-	  *)
-	    # MIPS toolkit libraries.
-	    tm_file="$tm_file mips/sdemtk.h"
-	    tmake_file="$tmake_file mips/t-sdemtk"
-	    case ${enable_threads} in
-	      "" | yes | mipssde)
-		thread_file='mipssde'
-		;;
-	    esac
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	esac
-	;;
-mipsisa32-*-elf* | mipsisa32el-*-elf* | \
-mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
-mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
-mipsisa64-*-elf* | mipsisa64el-*-elf* | \
-mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
-mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-isa3264"
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64"
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  mipsisa64*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  *-*-elf*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-	    ;;
-	esac
-	;;
-mipsisa64sr71k-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-        tmake_file=mips/t-sr71k
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf mips/t-sb1"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	;;
-mips64r5900-*-elf* | mips64r5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_N32"
-	;;
-mips64-*-elf* | mips64el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips64vr-*-elf* | mips64vrel-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
-        tmake_file=mips/t-vr
-	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mips64orion-*-elf* | mips64orionel-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
-	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
-	;;
-mips-wrs-vxworks)
-	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
-	tmake_file="${tmake_file} mips/t-vxworks"
-	;;
-mipstx39-*-elf* | mipstx39el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
-	tmake_file="mips/t-r3900"
-	;;
-mmix-knuth-mmixware)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-mn10300-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-msp430-*-*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="msp430-c.o"
-	cxx_target_objs="msp430-c.o"
-	tmake_file="${tmake_file} msp430/t-msp430"
-	extra_objs="${extra_objs} msp430-devices.o"
-	extra_gcc_objs="driver-msp430.o msp430-devices.o"
-	# Enable .init_array unless it has been explicitly disabled.
-	# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
-	# code since mid-2019 expects it.
-	if test x${disable_initfini_array} != xyes; then
-		gcc_cv_initfini_array=yes
-	fi
-	case ${target} in
-	  msp430-*-elfbare)
-	    # __cxa_atexit increases code size, and we don't need to support
-	    # dynamic shared objects on MSP430, so regular Newlib atexit is a
-	    # fine replacement as it also supports registration of more than 32
-	    # functions.
-	    default_use_cxa_atexit=no
-	    # This target does not match the generic *-*-elf case above which
-	    # sets use_gcc_stdint=wrap, so explicitly set it here.
-	    use_gcc_stdint=wrap
-	    ;;
-	esac
-	;;
-nds32*-*-*)
-	target_cpu_default="0"
-	tm_defines="${tm_defines}"
-	case ${target} in
-	  nds32le*-*-*)
-	    ;;
-	  nds32be-*-*)
-	    target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	case ${target} in
-	  nds32*-*-elf*)
-	    tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
-	    tmake_file="nds32/t-nds32 nds32/t-elf"
-	    ;;
-	  nds32*-*-linux*)
-	    tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
-	    tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
-	    gcc_cv_initfini_array=yes
-	    ;;
-	esac
-
-	# Handle --enable-default-relax setting.
-	if test x${enable_default_relax} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
-	fi
-	# Handle --with-ext-dsp
-	if test x${with_ext_dsp} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
-	fi
-	;;
-nios2-*-*)
-	tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} nios2/t-nios2"
-        case ${target} in
-        nios2-*-linux*)
-                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
-                ;;
-	nios2-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
-		extra_options="${extra_options} nios2/elf.opt"
-		;;
-	nios2-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
-		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
-		;;
-        esac
-	;;
-nvptx-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	tmake_file="nvptx/t-nvptx"
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} nvptx/offload.h"
-	fi
-	;;
-or1k*-*-*)
-	tm_file="elfos.h ${tm_file}"
-	tmake_file="${tmake_file} or1k/t-or1k"
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-
-	# Handle --with-multilib-list=...
-	or1k_multilibs="${with_multilib_list}"
-	if test "$or1k_multilibs" = "default"; then
-		or1k_multilibs="mcmov,msoft-mul,msoft-div"
-	fi
-	or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
-	for or1k_multilib in ${or1k_multilibs}; do
-		case ${or1k_multilib} in
-		mcmov | msext | msfimm | \
-		mror | mrori | \
-		mhard-float | mdouble-float | munordered-float | msoft-float | \
-		mhard-div | mhard-mul | \
-		msoft-div | msoft-mul )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${with_multilib_list} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-
-	case ${target} in
-	or1k*-*-linux*)
-		tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
-		tm_file="${tm_file} or1k/linux.h"
-		;;
-	or1k*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
-		extra_options="${extra_options} or1k/elf.opt"
-		;;
-	or1k*-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
-		tmake_file="${tmake_file} or1k/t-rtems"
-		;;
-	esac
-	;;
-pdp11-*-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-# port not yet contributed
-#powerpc-*-openbsd*)
-#	tmake_file="${tmake_file} rs6000/t-fprules"
-#	extra_headers=
-#	;;
-powerpc-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	case ${target} in
-	  *-darwin1[0-9]* | *-darwin9*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin8*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin7*)
-	    tm_file="${tm_file} ${cpu_type}/darwin7.h"
-	    ;;
-	  *-darwin[456]*)
-	    # Earlier - ingle arch, with 32b only
-	    # OS X 10.0, the first edition is Darwin4
-	    ;;
-	esac
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-powerpc64-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
-	;;
-powerpc*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target} in
-	     powerpc64*)
-	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
-		tmake_file="${tmake_file} rs6000/t-freebsd64"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		if test $fbsd_major -ge 13; then
-		    tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
-		fi
-		;;
-	     *)
-		if test $fbsd_major -ge 13; then
-		    tm_file="rs6000/secureplt.h ${tm_file}"
-		fi
-	        tm_file="${tm_file} rs6000/freebsd.h"
-		;;
-	esac
-	;;
-powerpc-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tmake_file="${tmake_file} rs6000/t-netbsd"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpc-*-eabisimaltivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	;;
-powerpc-*-eabialtivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-rtems*)
-	tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
-	extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
-	;;
-powerpc*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
-	extra_objs="$extra_objs rs6000-linux.o"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target}:${with_cpu} in
-	    powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
-	esac
-	maybe_biarch=${cpu_is_64bit}
-	case ${enable_targets} in
-	    *powerpc64*) maybe_biarch=yes ;;
-	    all) maybe_biarch=yes ;;
-	esac
-	case ${target}:${enable_targets}:${maybe_biarch} in
-	    powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
-	    | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
-	    | powerpcle-*:*powerpc64le*:yes)
-		if test x$cpu_is_64bit = xyes; then
-		    tm_file="${tm_file} rs6000/default64.h"
-		fi
-		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
-		tmake_file="$tmake_file rs6000/t-linux64"
-		case ${target} in
-		    powerpc*le-*-*)
-			tmake_file="$tmake_file rs6000/t-linux64le"
-			case ${enable_targets} in
-			    all | *powerpc64-* | *powerpc-*)
-				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
-			esac ;;
-		    *)
-			case ${enable_targets} in
-			    all | *powerpc64le-* | *powerpcle-*)
-				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
-			esac ;;
-		esac
-		extra_options="${extra_options} rs6000/linux64.opt"
-		;;
-	    powerpc64*)
-		tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		tmake_file="${tmake_file} rs6000/t-linux"
-		;;
-	    *)
-		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
-		tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
-		;;
-	esac
-	case ${target} in
-	    powerpc*-*-linux*ppc476*)
-		tm_file="${tm_file} rs6000/476.h"
-		extra_options="${extra_options} rs6000/476.opt" ;;
-	    powerpc*-*-linux*altivec*)
-		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
-	esac
-	case ${target} in
-	    *-linux*-musl*)
-		enable_secureplt=yes ;;
-	esac
-	if test x${enable_secureplt} = xyes; then
-		tm_file="rs6000/secureplt.h ${tm_file}"
-	fi
-	;;
-powerpc*-wrs-vxworks7r*)
-
-	# Wind River 7 post SR0600 is mostly like Linux so we setup
-	# our config in a very similar fashion and adjust to a few
-	# specificities.
-
-	# The system compiler is configured with secureplt by default.
-	tm_file="${tm_file} rs6000/secureplt.h"
-
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
-	tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
-	tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-
-	extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
-
-	tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
-	tmake_file="${tmake_file} rs6000/t-vxworks"
-
-	tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-	extra_objs="$extra_objs linux.o rs6000-linux.o"
-	;;
-powerpc-wrs-vxworks*)
-	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	extra_headers="${extra_headers} ppc-asm.h"
-	case ${target} in
-          *-vxworksmils*)
-            tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
-            tmake_file="${tmake_file} rs6000/t-vxworksmils"
-            ;;
-	  *-vxworksae*)
-	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
-	    tmake_file="${tmake_file} rs6000/t-vxworksae"
-	    ;;
-	  *-vxworks*)
-	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-	    ;;
-	esac
-	;;
-powerpc-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
-	tmake_file="t-lynx rs6000/t-lynx"
-	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-powerpcle-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpcle-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-powerpcle-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-pru*-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} pru/t-pru"
-	extra_objs="pru-pragma.o pru-passes.o"
-	use_gcc_stdint=wrap
-	;;
-rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix7.2.* | powerpc-ibm-aix7.2.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix73.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rl78-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	target_has_targetm_common=no
-	c_target_objs="rl78-c.o"
-	cxx_target_objs="rl78-c.o"
-	tmake_file="${tmake_file} rl78/t-rl78"
-	;;
-rx-*-elf*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} rx/t-rx"
-	extra_options="${extra_options} rx/elf.opt"
-	;;
-rx-*-linux*)
-	tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
-	tmake_file="${tmake_file} rx/t-linux"
-	;;
-s390-*-linux*)
-	tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	if test x$enable_targets = xall; then
-		tmake_file="${tmake_file} s390/t-linux64"
-	fi
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-s390x-*-linux*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	tm_p_file="linux-protos.h s390/s390-protos.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
-	;;
-s390x-ibm-tpf*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h glibc-stdint.h s390/tpf.h"
-	tm_p_file=s390/s390-protos.h
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	thread_file='tpf'
-	extra_options="${extra_options} s390/tpf.opt"
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-sh-*-elf* | sh[12346l]*-*-elf* | \
-  sh-*-linux* | sh[2346lbe]*-*-linux* | \
-  sh-*-netbsdelf* | shl*-*-netbsdelf*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
-	if test x${with_endian} = x; then
-		case ${target} in
-		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
-		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
-		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
-		shl* | sh*-*-linux* | \
-		  sh-superh-elf)		   with_endian=little,big ;;
-		sh[1234]*-*-*)			   with_endian=big ;;
-		*)				   with_endian=big,little ;;
-		esac
-	fi
-	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
-	#  First word : the default endian.
-	#  Second word: the secondary endian (optional).
-	case ${with_endian} in
-	big)		TM_ENDIAN_CONFIG=mb ;;
-	little)		TM_ENDIAN_CONFIG=ml ;;
-	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
-	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	little*)	tm_file="sh/little.h ${tm_file}" ;;
-	esac
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
-	case ${target} in
-	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
-			if test x$enable_fdpic = xyes; then
-				tm_defines="$tm_defines FDPIC_DEFAULT=1"
-			fi
-			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
-	sh*-*-netbsd*)
-			tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
-			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-
-			;;
-	sh*-superh-elf)	if test x$with_libgloss != xno; then
-                                with_libgloss=yes
-                                tm_file="${tm_file} sh/newlib.h"
-                        fi
-			tm_file="${tm_file} sh/embed-elf.h"
-			tm_file="${tm_file} sh/superh.h"
-			extra_options="${extra_options} sh/superh.opt" ;;
-	*)		if test x$with_newlib = xyes \
-			   && test x$with_libgloss = xyes; then
-				tm_file="${tm_file} sh/newlib.h"
-			fi
-			tm_file="${tm_file} sh/embed-elf.h" ;;
-	esac
-	case ${target} in
-	*-*-netbsd)
-		;;
-	*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h"
-		;;
-	esac
-	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
-	case `echo ${target} | sed 's/e[lb]-/-/'` in
-	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
-	sh4a_single*)		sh_cpu_target=sh4a-single ;;
-	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
-	sh4al)			sh_cpu_target=sh4al ;;
-	sh4a*)			sh_cpu_target=sh4a ;;
-	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
-	sh4_single*)		sh_cpu_target=sh4-single ;;
-	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
-	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
-	sh3e*)			sh_cpu_target=sh3e ;;
-	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
-	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
-	sh2a_single*)		sh_cpu_target=sh2a-single ;;
-	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
-	sh2a*)			sh_cpu_target=sh2a ;;
-	sh2e*)			sh_cpu_target=sh2e ;;
-	sh2*)			sh_cpu_target=sh2 ;;
-	*)			sh_cpu_target=sh1 ;;
-	esac
-	# did the user say --without-fp ?
-	if test x$with_fp = xno; then
-		case ${sh_cpu_target} in
-		sh4al | sh1)	;;
-		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
-		sh4*)		sh_cpu_target=sh4-nofpu ;;
-		sh3*)		sh_cpu_target=sh3 ;;
-		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
-		sh2*)		sh_cpu_target=sh2 ;;
-		*)	echo --without-fp not available for $target: ignored
-		esac
-		tm_defines="$tm_defines STRICT_NOFPU=1"
-	fi
-	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
-	case $sh_cpu_default in
-	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
-	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
-	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
-	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
-	"")	sh_cpu_default=${sh_cpu_target} ;;
-	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
-	esac
-	sh_multilibs=${with_multilib_list}
-	if test "$sh_multilibs" = "default" ; then
-		case ${target} in
-		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
-		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
-		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
-		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
-		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
-		esac
-		if test x$with_fp = xno; then
-			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
-		fi
-	fi
-	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
-	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
-	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
-	for sh_multilib in ${sh_multilibs}; do
-		case ${sh_multilib} in
-		m1 | m2 | m2e | m3 | m3e | \
-		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
-			# It is passed to MULTIILIB_OPTIONS verbatim.
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
-			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-			;;
-		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
-			# It is passed the MULTILIB_EXCEPTIONS verbatim.
-			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
-		*)
-			echo "with_multilib_list=${sh_multilib} not supported."
-			exit 1
-			;;
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
-	if test x${enable_incomplete_targets} = xyes ; then
-		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
-	fi
-	tm_file="$tm_file ./sysroot-suffix.h"
-	tmake_file="$tmake_file t-sysroot-suffix"
-	;;
-sh-*-rtems*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
-	;;
-sh-wrs-vxworks)
-	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
-	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
-	;;
-sparc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="sparc/t-sparc sparc/t-elf"
-		;;
-	esac
-	;;
-sparc-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
-	;;
-sparc-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="${tmake_file} sparc/t-sparc"
-		;;
-	esac
-	if test x$enable_targets = xall; then
-		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
-		tmake_file="${tmake_file} sparc/t-linux64"
-	else
-		tm_file="${tm_file} sparc/linux.h"
-		tmake_file="${tmake_file} sparc/t-linux"
-	fi
-	;;
-sparc-*-netbsdelf*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc*-*-solaris2*)
-	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
-	case ${target} in
-	    sparc64-*-* | sparcv9-*-*)
-		tm_file="sparc/default64.h ${tm_file}"
-		;;
-	    *)
-		test x$with_cpu != x || with_cpu=v9
-		;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
-	;;
-sparc-wrs-vxworks)
-	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
-	;;
-sparc64-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
-	;;
-sparc64-*-linux*)
-	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
-	;;
-sparc64-*-freebsd*|ultrasparc-*-freebsd*)
-	tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case "x$with_cpu" in
-		xultrasparc) ;;
-		x) with_cpu=ultrasparc ;;
-		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-netbsd*)
-	tm_file="sparc/biarch64.h ${tm_file}"
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
-	;;
-sparc64-*-openbsd*)
-	tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
-	extra_options="${extra_options} openbsd.opt"
-	extra_options="${extra_options}"
-	gas=yes gnu_ld=yes
-	with_cpu=ultrasparc
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-tic6x-*-elf)
-	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
-	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
-	use_collect2=no
-	;;
-tic6x-*-uclinux)
-	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
-	tm_file="${tm_file} ./sysroot-suffix.h"
-	tmake_file="t-sysroot-suffix t-slibgcc"
-	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
-	use_collect2=no
-	;;
-tilegx*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilegx/t-tilegx"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilegx-c.o"
-	cxx_target_objs="${cxx_target_objs} tilegx-c.o"
-	extra_headers="feedback.h"
-	case $target in
-	tilegxbe-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
- 		;;
-	esac
-	;;
-tilepro*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilepro/t-tilepro"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilepro-c.o"
-	cxx_target_objs="${cxx_target_objs} tilepro-c.o"
-	extra_headers="feedback.h"
-	;;
-v850-*-rtems*)
-	target_cpu_default="TARGET_CPU_generic"
-	tm_file="elfos.h v850/v850.h"
-	tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} v850/t-v850"
-	tmake_file="${tmake_file} v850/t-rtems"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	;;
-v850*-*-*)
-	case ${target} in
-	v850e3v5-*-*)
-		target_cpu_default="TARGET_CPU_v850e3v5"
-		;;
-	v850e2v3-*-*)
-		target_cpu_default="TARGET_CPU_v850e2v3"
-		;;
-	v850e2-*-*)
-		target_cpu_default="TARGET_CPU_v850e2"
-		;;
-	v850e1-*-* | v850es-*-*)
-		target_cpu_default="TARGET_CPU_v850e1"
-		;;
-	v850e-*-*)
-		target_cpu_default="TARGET_CPU_v850e"
-		;;
-	v850-*-*)
-		target_cpu_default="TARGET_CPU_generic"
-		;;
-	esac
-	tm_file="elfos.h newlib-stdint.h v850/v850.h"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	use_gcc_stdint=wrap
-	;;
-vax-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
-	extra_options="${extra_options} vax/elf.opt"
-	;;
-vax-*-netbsdelf*)
-	tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-visium-*-elf*)
-	tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
-	tmake_file="visium/t-visium visium/t-crtstuff"
-	;;
-xstormy16-*-elf)
-	# For historical reasons, the target files omit the 'x'.
-	tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
-	tm_p_file=stormy16/stormy16-protos.h
-	tm_d_file="elfos.h stormy16/stormy16.h"
-	md_file=stormy16/stormy16.md
-	out_file=stormy16/stormy16.cc
-	extra_options=stormy16/stormy16.opt
-	tmake_file="stormy16/t-stormy16"
-	;;
-xtensa*-*-elf*)
-	tm_file="${tm_file} elfos.h newlib-stdint.h xtensa/elf.h"
-	extra_options="${extra_options} xtensa/elf.opt"
-	;;
-xtensa*-*-linux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	;;
-xtensa*-*-uclinux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	extra_options="${extra_options} xtensa/uclinux.opt"
-	;;
-am33_2.0-*-linux*)
-	tm_file="mn10300/mn10300.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
-	gas=yes gnu_ld=yes
-	use_collect2=no
-	;;
-m32c-*-rtems*)
-	tm_file="elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-m32c-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-*)
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-case ${target} in
-i[34567]86-*-linux* | x86_64-*-linux*)
-	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
-	;;
-i[34567]86-*-* | x86_64-*-*)
-	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
-	;;
-powerpc*-*-* | rs6000-*-*)
-	tm_file="${tm_file} ${cpu_type}/option-defaults.h"
-esac
-
-# non-glibc systems
-case ${target} in
-*-linux-musl*)
-	tmake_file="${tmake_file} t-musl"
-	;;
-*-linux-uclibc*)
-	tmake_file="${tmake_file} t-uclibc"
-	;;
-esac
-
-# Assume the existence of indirect function support and allow the use of the
-# resolver attribute.
-case ${target} in
-*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
-        ;;
-*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-        ;;
-*-*-linux* | *-*-gnu*)
-	case ${target} in
-	aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-* | loongarch*-*)
-		default_gnu_indirect_function=yes
-		;;
-	esac
-	;;
-esac
-
-# Build mkoffload tool
-case ${target} in
-*-intelmic-* | *-intelmicemul-*)
-	tmake_file="${tmake_file} i386/t-intelmic"
-	tm_file="${tm_file} i386/intelmic-offload.h"
-	;;
-esac
-
-if [ "$target_has_targetcm" = "no" ]; then
-  c_target_objs="$c_target_objs default-c.o"
-  cxx_target_objs="$cxx_target_objs default-c.o"
-fi
-
-if [ "$common_out_file" = "" ]; then
-  if [ "$target_has_targetm_common" = "yes" ]; then
-    common_out_file="$cpu_type/$cpu_type-common.cc"
-  else
-    common_out_file="default-common.cc"
-  fi
-fi
-
-if [ "$target_has_targetdm" = "no" ]; then
-  d_target_objs="$d_target_objs default-d.o"
-fi
-
-# Support for --with-cpu and related options (and a few unrelated options,
-# too).
-case ${with_cpu} in
-  yes | no)
-    echo "--with-cpu must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
-# to generic if there is no processor scheduler model for the target.
-arch=
-cpu=
-arch_without_sse2=no
-arch_without_64bit=no
-case ${target} in
-  i386-*-freebsd*)
-    if test $fbsd_major -ge 6; then
-      arch=i486
-    else
-      arch=i386
-    fi
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-netbsd*)
-    arch=i486
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-*)
-    arch=i386
-    cpu=i386
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i486-*-*)
-    arch=i486
-    cpu=i486
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i586-*-*)
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    case ${target_noncanonical} in
-      k6_2-*)
-	arch=k6-2
-	cpu=k6-2
-	;;
-      k6_3-*)
-	arch=k6-3
-	cpu=k6-3
-	;;
-      k6-*)
-	arch=k6
-	cpu=k6
-	;;
-      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
-	arch=pentium-mmx
-	cpu=pentium-mmx
-	;;
-      *)
-	arch=pentium
-	cpu=pentium
-	;;
-    esac
-    ;;
-  i686-*-* | i786-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon64-*|athlon_fx-*)
-	arch=k8
-	cpu=k8
-	;;
-      athlon_xp-*|athlon_mp-*|athlon_4-*)
-	arch=athlon-4
-	cpu=athlon-4
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-      athlon_tbird-*|athlon-*)
-	arch=athlon
-	cpu=athlon
-	arch_without_sse2=yes
-	;;
-      geode-*)
-	arch=geode
-	cpu=geode
-	arch_without_sse2=yes
-	;;
-      pentium2-*)
-	arch=pentium2
-	cpu=pentium2
-	arch_without_sse2=yes
-	;;
-      pentium3-*|pentium3m-*)
-	arch=pentium3
-	cpu=pentium3
-	arch_without_sse2=yes
-	;;
-      pentium4-*|pentium4m-*)
-	arch=pentium4
-	cpu=pentium4
-	;;
-      prescott-*)
-	arch=prescott
-	cpu=prescott
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      corei7_avx-*)
-	arch=corei7-avx
-	cpu=corei7-avx
-	;;
-      pentium_m-*)
-	arch=pentium-m
-	cpu=pentium-m
-	;;
-      pentiumpro-*)
-	arch=pentiumpro
-	cpu=pentiumpro
-	arch_without_sse2=yes
-	;;
-      *)
-	arch=pentiumpro
-	cpu=generic
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-    esac
-    ;;
-  x86_64-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon_64-*)
-	arch=k8
-	cpu=k8
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      *)
-	arch=x86-64
-	cpu=generic
-	;;
-    esac
-    ;;
-esac
-
-# If there is no $with_cpu option, try to infer one from ${target}.
-# This block sets nothing except for with_cpu.
-if test x$with_cpu = x ; then
-  case ${target} in
-    i[34567]86-*-elfiamcu)
-      with_cpu=lakemont
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      with_cpu=$cpu
-      ;;
-    alphaev6[78]*-*-*)
-      with_cpu=ev67
-      ;;
-    alphaev6*-*-*)
-      with_cpu=ev6
-      ;;
-    alphapca56*-*-*)
-      with_cpu=pca56
-      ;;
-    alphaev56*-*-*)
-      with_cpu=ev56
-      ;;
-    alphaev5*-*-*)
-      with_cpu=ev5
-      ;;
-    frv-*-*linux* | frv400-*-*linux*)
-      with_cpu=fr400
-      ;;
-    frv550-*-*linux*)
-      with_cpu=fr550
-      ;;
-    m68k*-*-*)
-      case "$with_arch" in
-	"cf")
-	  with_cpu=${default_cf_cpu}
-	  ;;
-	"" | "m68k")
-	  with_cpu=m${default_m68k_cpu}
-	  ;;
-      esac
-      ;;
-    sparc*-*-*)
-      case ${target} in
-	*-leon-*)
-	  with_cpu=leon
-	  ;;
-	*-leon[3-9]*)
-	  with_cpu=leon3
-	  ;;
-	*-leon[3-9]v7*)
-	  with_cpu=leon3v7
-	  ;;
-	*)
-	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
-	  ;;
-      esac
-      ;;
-    visium-*-*)
-      with_cpu=gr5
-      ;;
-  esac
-
-  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
-  case ${target} in
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
-	if test x$with_cpu_32 = x; then
-	  with_cpu_32=$with_cpu
-	fi
-	if test x$with_cpu_64 = x; then
-	  with_cpu_64=$with_cpu
-	fi
-        with_cpu=
-      fi
-      ;;
-  esac
-fi
-
-# Support for --with-arch and related options (and a few unrelated options,
-# too).
-case ${with_arch} in
-  yes | no)
-    echo "--with-arch must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# If there is no $with_arch option, try to infer one from ${target}.
-# This block sets nothing except for with_arch.
-if test x$with_arch = x ; then
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-elfiamcu)
-      with_arch=lakemont
-      ;;
-    i[34567]86-*-*)
-      # --with-fpmath sets the default ISA to SSE2, which is the same
-      # ISA supported by Pentium 4.
-      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
-	with_arch=$arch
-      else
-	with_arch=pentium4
-      fi
-      ;;
-    x86_64-*-*)
-      with_arch=$arch
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      with_arch=r5900
-      ;;
-    mips*-*-vxworks)
-      with_arch=mips2
-      ;;
-  esac
-
-  # Avoid overriding --with-arch-32 and --with-arch-64 values.
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
-	if test x$with_arch_32 = x; then
-	  with_arch_32=$with_arch
-	fi
-	if test x$with_arch_64 = x; then
-	  if test $arch_without_64bit = yes; then
-	    # Set the default 64bit arch to x86-64 if the default arch
-	    # doesn't support 64bit.
-	    with_arch_64=x86-64
-	  else
-	    with_arch_64=$with_arch
-	  fi
-	fi
-	with_arch=
-      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
-	# Set the default 64bit arch to x86-64 if the default arch
-	# doesn't support 64bit and we need 64bit ISA.
-	with_arch_32=$with_arch
-	with_arch_64=x86-64
-	with_arch=
-      fi
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-float.
-if test x$with_float = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
-      # comply with IEEE 754.
-      with_float=soft
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-fpu.
-if test x$with_fpu = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 FPU only supports single precision.
-      with_fpu=single
-      ;;
-  esac
-fi
-
-# Support --with-fpmath.
-if test x$with_fpmath != x; then
-  case ${target} in
-    i[34567]86-*-* | x86_64-*-*)
-      case ${with_fpmath} in
-      avx)
-	tm_file="${tm_file} i386/avxmath.h"
-	;;
-      sse)
-	tm_file="${tm_file} i386/ssemath.h"
-	;;
-      *)
-	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
-	exit 1
-	;;
-      esac
-      ;;
-    *)
-      echo "--with-fpmath isn't supported for $target." 1>&2
-      exit 1
-      ;;
-  esac
-fi
-
-# Similarly for --with-schedule.
-if test x$with_schedule = x; then
-	case ${target} in
-	hppa1*)
-		# Override default PA8000 scheduling model.
-		with_schedule=7100LC
-		;;
-	esac
-fi
-
-# Infer a default setting for --with-llsc.
-if test x$with_llsc = x; then
-  case ${target} in
-    mips*-*-linux*)
-      # The kernel emulates LL and SC where necessary.
-      with_llsc=yes
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support LL(D) and SC(D).
-      with_llsc=no
-      ;;
-  esac
-fi
-
-# Validate and mark as valid any --with options supported
-# by this target.  In order to use a particular --with option
-# you must list it in supported_defaults; validating the value
-# is optional.  This case statement should set nothing besides
-# supported_defaults.
-
-supported_defaults=
-case "${target}" in
-	aarch64*-*-*)
-		supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
-		if test x$with_cpu_64 != x && test x$with_cpu = x; then
-			with_cpu=$with_cpu_64
-		fi
-		if test x$with_arch_64 != x && test x$with_arch = x; then
-			with_arch=$with_arch_64
-		fi
-		if test x$with_tune_64 != x && test x$with_tune = x; then
-			with_tune=$with_tune_64
-		fi
-		for which in cpu arch tune; do
-			eval "val=\$with_$which"
-			base_val=`echo $val | sed -e 's/\+.*//'`
-			ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
-
-			if [ $which = arch ]; then
-			  def=aarch64-arches.def
-			  pattern=AARCH64_ARCH
-			else
-			  def=aarch64-cores.def
-			  pattern=AARCH64_CORE
-			fi
-
-			ext_mask=AARCH64_CPU_DEFAULT_FLAGS
-
-			# Find the base CPU or ARCH id in aarch64-cores.def or
-			# aarch64-arches.def
-			if [ x"$base_val" = x ] \
-			    || grep "^$pattern(\"$base_val\"," \
-				    ${srcdir}/config/aarch64/$def \
-				    > /dev/null; then
-
-			  if [ $which = arch ]; then
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-				# Extract the architecture flags from aarch64-arches.def
-				ext_mask=`grep "^$pattern(\"$base_val\"," \
-				   ${srcdir}/config/aarch64/$def | \
-				   sed -e 's/)$//' | \
-				   sed -e 's/^.*,//'`
-			  else
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-			  fi
-
-			  # Disallow extensions in --with-tune=cortex-a53+crc.
-			  if [ $which = tune ] && [ x"$ext_val" != x ]; then
-			    echo "Architecture extensions not supported in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-
-			  # Use the pre-processor to strip flatten the options.
-			  # This makes the format less rigid than if we use
-			  # grep and sed directly here.
-			  opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
-			  options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
-				${srcdir}/config/aarch64/aarch64-option-extensions.def`"
-
-			  # Match one element inside AARCH64_OPT_EXTENSION, we
-			  # consume anything that's not a ,.
-			  elem="[ 	]*\([^,]\+\)[ 	]*"
-
-			  # Repeat the pattern for the number of entries in the
-			  # AARCH64_OPT_EXTENSION, currently 6 times.
-			  sed_patt="^$elem,$elem,$elem,$elem,$elem,$elem"
-
-			  while [ x"$ext_val" != x ]
-			  do
-				ext_val=`echo $ext_val | sed -e 's/\+//'`
-				ext=`echo $ext_val | sed -e 's/\+.*//'`
-				base_ext=`echo $ext | sed -e 's/^no//'`
-				opt_line=`echo -e "$options_parsed" | \
-					grep "^\"$base_ext\""`
-
-				if [ x"$base_ext" = x ] \
-				    || [[ -n $opt_line ]]; then
-
-				  # These regexp extract the elements based on
-				  # their group match index in the regexp.
-				  ext_canon=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\2/"`
-				  ext_on=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\3/"`
-				  ext_off=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\4/"`
-
-				  if [ $ext = $base_ext ]; then
-					# Adding extension
-					ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
-				  else
-					# Removing extension
-					ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
-				  fi
-
-				  true
-				else
-				  echo "Unknown extension used in --with-$which=$val" 1>&2
-				  exit 1
-				fi
-				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
-			  done
-
-			  ext_mask="(("$ext_mask") << TARGET_CPU_NBITS)"
-			  if [ x"$base_id" != x ]; then
-				target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
-			  fi
-			  true
-			else
-			  # Allow --with-$which=native.
-			  if [ "$val" = native ]; then
-			    true
-			  else
-			    echo "Unknown $which used in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-			fi
-		done
-		;;
-
-	alpha*-*-*)
-		supported_defaults="cpu tune"
-		for which in cpu tune; do
-			eval "val=\$with_$which"
-			case "$val" in
-			"" \
-			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
-			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
-			| 21264a)
-				;;
-			*)
-				echo "Unknown CPU used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-		;;
-
-	arc*-*-*)
-		supported_defaults="cpu fpu"
-
-		new_cpu=hs38_linux
-		if [ x"$with_cpu" = x ] \
-		    || grep -q -E "^ARC_CPU[[:blank:]]*\($with_cpu," \
-		       ${srcdir}/config/arc/arc-cpus.def
-		then
-		 # Ok
-		 new_cpu=$with_cpu
-		else
-		 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-		 exit 1
-		fi
-
-		# see if --with-fpu matches any of the supported FPUs
-		case "$with_fpu" in
-		"")
-			# OK
-			;;
-		fpus | fpus_div | fpus_fma | fpus_all)
-			# OK if em or hs
-			flags_ok="[emhs]+"
-			;;
-		fpuda | fpuda_div | fpuda_fma | fpuda_all)
-			# OK only em
-			flags_ok="em"
-			;;
-		fpud | fpud_div | fpud_fma | fpud_all)
-			# OK only hs
-			flags_ok="hs"
-			;;
-		*)
-			echo "Unknown floating point type used in "\
-			     "--with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		if [ -n "$flags_ok" ] \
-		   && ! grep -q -E "^ARC_CPU[[:blank:]]*\($new_cpu,[[:blank:]]*$flags_ok," \
-		   ${srcdir}/config/arc/arc-cpus.def
-		then
-		   echo "Unknown floating point type used in "\
-			 "--with-fpu=$with_fpu for cpu $new_cpu" 1>&2
-			 exit 1
-		fi
-		;;
-
-	avr-*-*)
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			TM_MULTILIB_CONFIG="${with_multilib_list}"
-		fi
-	;;
-
-    csky-*-*)
-	supported_defaults="cpu endian float"
-	;;
-
-	arm*-*-*)
-		supported_defaults="arch cpu float tune fpu abi mode tls"
-		for which in cpu tune arch; do
-			# See if it matches a supported value
-			eval "val=\$with_$which"
-			if [ x"$val" != x ]; then
-			  cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-				-v cmd="chk$which $val" \
-				${srcdir}/config/arm/arm-cpus.in`
-			  if [ "$cpu" = "error" ]; then
-			    echo "Unknown target in --with-$which=$val" 1>&2
-			    exit 1
-			  else
-			    new_val=$cpu
-			    eval "target_${which}_cname=$new_val"
-			    echo "For $val real value is $new_val"
-			  fi
-			fi
-		done
-
-		case "$with_float" in
-		"" \
-		| soft | hard | softfp)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		# see if --with-fpu matches any of the supported FPUs
-		if [ x"$with_fpu" != x ] ; then
-		  val=$with_fpu
-		  fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-			-v cmd="chkfpu $val" \
-			${srcdir}/config/arm/arm-cpus.in`
-		  if [ "$fpu" = "error" ]
-		  then
-		    echo "Unknown target in --with-fpu=$val" 1>&2
-		    exit 1
-		  fi
-		fi
-
-		case "$with_abi" in
-		"" \
-		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		case "$with_mode" in
-		"" \
-		| arm | thumb )
-			#OK
-			;;
-		*)
-			echo "Unknown mode used in --with-mode=$with_mode"
-			exit 1
-			;;
-		esac
-
-		case "$with_tls" in
-		"" \
-		| gnu | gnu2)
-			# OK
-			;;
-		*)
-			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
-			exit 1
-			;;
-		esac
-
-		if test "x$with_arch" != x && test "x$with_cpu" != x; then
-			echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		if test "x$with_cpu" != x && test "x$with_tune" != x; then
-			echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		# Add extra multilibs
-		if test "x$with_multilib_list" != x; then
-			ml=
-			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-			if test "x${arm_multilibs}" != xdefault ; then
-				for arm_multilib in ${arm_multilibs}; do
-					case ${arm_multilib} in
-					aprofile|rmprofile)
-						tmake_profile_file="arm/t-multilib"
-						;;
-					@*)
-						ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
-						if test -f "${srcdir}/config/arm/${ml}"; then
-							tmake_file="${tmake_file} arm/${ml}"
-						else
-							echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
-							exit 1
-						fi
-						;;
-					*)
-						echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
-						exit 1
-						;;
-					esac
-				done
-			fi
-
-			if test "x${tmake_profile_file}" != x ; then
-				# arm/t-aprofile and arm/t-rmprofile are only
-				# designed to work without any with-cpu,
-				# with-arch, with-mode, with-fpu or with-float
-				# options.
-				if test "x$with_arch" != x \
-				    || test "x$with_cpu" != x \
-				    || test "x$with_float" != x \
-				    || test "x$with_fpu" != x \
-				    || test "x$with_mode" != x ; then
-				    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
-				    exit 1
-				elif test "x$ml" != x ; then
-				    echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
-				    exit 1
-				fi
-				# But pass the default value for float-abi
-				# through to the multilib selector
-				with_float="soft"
-				tmake_file="${tmake_file} ${tmake_profile_file}"
-				TM_MULTILIB_CONFIG="$with_multilib_list"
-			fi
-		fi
-		target_cpu_cname=${target_cpu_cname:-arm7tdmi}
-		with_cpu=${with_cpu:-$target_cpu_cname}
-		;;
-
-	fr*-*-*linux*)
-		supported_defaults=cpu
-		case "$with_cpu" in
-		fr400) ;;
-		fr550) ;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	fido-*-* | m68k*-*-*)
-		supported_defaults="arch cpu"
-		case "$with_arch" in
-		"" | "m68k"| "cf")
-			m68k_arch_family="$with_arch"
-			;;
-		*)
-			echo "Invalid --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		# We always have a $with_cpu setting here.
-		case "$with_cpu" in
-		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
-			m68k_cpu_ident=$with_cpu
-			;;
-		"m68020-40")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
-			;;
-		"m68020-60")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
-			;;
-		*)
-			# We need the C identifier rather than the string.
-			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
-			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
-			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
-				 ${srcdir}/config/m68k/m68k-devices.def`
-			if [ x"$m68k_cpu_ident" = x ] ; then
-				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
-				exit 1
-			fi
-			with_cpu="mcpu=$with_cpu"
-			;;
-		esac
-		;;
-
-	amdgcn-*-*)
-		supported_defaults="arch tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | fiji | gfx900 | gfx906 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-		[ "x$with_arch" = x ] && with_arch=fiji
-		;;
-
-	hppa*-*-*)
-		supported_defaults="arch schedule"
-
-		case "$with_arch" in
-		"" | 1.0 | 1.1 | 2.0)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "$with_schedule" in
-		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
-			# OK
-			;;
-		*)
-			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	i[34567]86-*-* | x86_64-*-*)
-		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
-		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case " $x86_archs " in
-			*" ${val} "*)
-				case "${target}" in
-				  x86_64-*-*)
-				      case "x$which" in
-					*_32)
-						;;
-					*)
-						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
-						exit 1
-						;;
-				      esac
-				      ;;
-				esac
-				# OK
-				;;
-			*)
-				if test x${val} != x; then
-					case " $x86_64_archs " in
-					*" ${val} "*)
-						# Disallow x86-64-v* for --with-cpu=/--with-tune=
-						case "x$which$val" in
-						xcpu*x86-64-v*|xtune*x86-64-v*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						*)
-							;;
-						esac
-						# OK
-						;;
-					*)
-						# Allow $x86_cpus --with-cpu=/--with-tune=
-						case "x$which" in
-						xcpu*|xtune*)
-							case " $x86_cpus " in
-							*" ${val} "*)
-								# OK
-								;;
-							*)
-								echo "Unknown CPU given in --with-$which=$val." 1>&2
-								exit 1
-								;;
-							esac
-							;;
-						*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						esac
-					;;
-					esac
-				fi
-				;;
-			esac
-		done
-		;;
-
-	riscv*-*-*)
-		supported_defaults="abi arch tune riscv_attribute isa_spec"
-
-		case "${target}" in
-		riscv-* | riscv32*) xlen=32 ;;
-		riscv64*) xlen=64 ;;
-		*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
-		esac
-
-		case "${with_isa_spec}" in
-		""|default|20191213|201912)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
-			with_isa_spec=20191213
-			;;
-		2.2)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
-			;;
-		20190608 | 201906)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
-			with_isa_spec=20190608
-			;;
-		*)
-			echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
-			exit 1
-		esac
-
-		case "${with_riscv_attribute}" in
-		yes)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		no)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
-			;;
-		""|default)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		*)
-			echo "--with-riscv-attribute=${with_riscv_attribute} is not supported.  The argument must begin with yes, no or default." 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Infer arch from --with-arch, --target, and --with-abi.
-		case "${with_arch}" in
-		rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
-			# OK.
-			;;
-		"")
-			# Infer XLEN, but otherwise assume GC.
-			case "${with_abi}" in
-			ilp32e) with_arch="rv32e" ;;
-			ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
-			lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
-			*) with_arch="rv${xlen}gc" ;;
-			esac
-			;;
-		*)
-			echo "--with-arch=${with_arch} is not supported.  The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
-			exit 1
-			;;
-		esac
-		PYTHON=`which python || which python3 || which python2`
-		if test "x${PYTHON}" != x; then
-			with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize -misa-spec=${with_isa_spec} ${with_arch}`
-		fi
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
-
-		# Make sure --with-abi is valid.  If it was not specified,
-		# pick a default based on the ISA, preferring soft-float
-		# unless the D extension is present.
-		case "${with_abi}" in
-		ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
-			;;
-		"")
-			case "${with_arch}" in
-			rv32*d* | rv32g*) with_abi=ilp32d ;;
-			rv32e*) with_abi=ilp32e ;;
-			rv32*) with_abi=ilp32 ;;
-			rv64*d* | rv64g*) with_abi=lp64d ;;
-			rv64*) with_abi=lp64 ;;
-			esac
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported" 1>&2
-			exit 1
-			;;
-		esac
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
-
-		# Make sure ABI and ISA are compatible.
-		case "${with_abi},${with_arch}" in
-		ilp32,rv32* | ilp32e,rv32e* \
-		| ilp32f,rv32*f* | ilp32f,rv32g* \
-		| ilp32d,rv32*d* | ilp32d,rv32g* \
-		| lp64,rv64* \
-		| lp64f,rv64*f* | lp64f,rv64g* \
-		| lp64d,rv64*d* | lp64d,rv64g*)
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
-			exit 1
-			;;
-		esac
-		# Handle --with-multilib-generator.
-		if test "x${with_multilib_generator}" != xdefault; then
-			if test "x${with_multilib_list}" != xdefault; then
-				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
-				exit 1
-			fi
-			case "${target}" in
-			riscv*-*-elf*)
-				if ${srcdir}/config/riscv/multilib-generator \
-					-misa-spec=${with_isa_spec} \
-					`echo ${with_multilib_generator} | sed 's/;/ /g'`\
-					> t-multilib-config;
-				then
-					tmake_file="${tmake_file} riscv/t-withmultilib-generator"
-				else
-					echo "invalid option for --with-multilib-generator" 1>&2
-					exit 1
-				fi
-				;;
-			*)
-				echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
-				exit 1
-				;;
-			esac
-		fi
-
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			tmake_file="${tmake_file} riscv/t-withmultilib"
-
-			case ${with_multilib_list} in
-			ilp32 | ilp32f | ilp32d \
-			| lp64 | lp64f | lp64d )
-				TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
-				;;
-			*)
-				echo "--with-multilib-list=${with_multilib_list} not supported."
-				exit 1
-			esac
-		fi
-		;;
-
-	mips*-*-*)
-		supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4"
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | single | double)
-			# OK
-			;;
-		*)
-			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_nan} in
-		"" | 2008 | legacy)
-			# OK
-			;;
-		*)
-			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fp_32} in
-		"" | 32 | xx | 64)
-			# OK
-			;;
-		*)
-			echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_odd_spreg_32} in
-		yes)
-			with_odd_spreg_32="odd-spreg"
-			;;
-		no)
-			with_odd_spreg_32="no-odd-spreg"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | 32 | o64 | n32 | 64 | eabi)
-			# OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_divide} in
-		"" | breaks | traps)
-			# OK
-			;;
-		*)
-			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_llsc} in
-		yes)
-			with_llsc=llsc
-			;;
-		no)
-			with_llsc="no-llsc"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown llsc type used in --with-llsc" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_mips_plt} in
-		yes)
-			with_mips_plt=plt
-			;;
-		no)
-			with_mips_plt=no-plt
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_synci} in
-		yes)
-			with_synci=synci
-			;;
-		no)
-			with_synci=no-synci
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown synci type used in --with-synci" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_lxc1_sxc1} in
-		yes)
-			with_lxc1_sxc1=lxc1-sxc1
-			;;
-		no)
-			with_lxc1_sxc1=no-lxc1-sxc1
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_madd4} in
-		yes)
-			with_madd4=madd4
-			;;
-		no)
-			with_madd4=no-madd4
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown madd4 type used in --with-madd4" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	loongarch*-*-*)
-		supported_defaults="abi arch tune fpu"
-
-		# Local variables
-		unset \
-			abi_pattern      abi_default    \
-			abiext_pattern   abiext_default \
-			arch_pattern     arch_default   \
-			fpu_pattern      fpu_default    \
-			tune_pattern     tune_default   \
-			triplet_os       triplet_abi
-
-		# Infer ABI from the triplet.
-		case ${target} in
-		loongarch64-*-*-*f64)
-			abi_pattern="lp64d"
-			triplet_abi="f64"
-			;;
-		loongarch64-*-*-*f32)
-			abi_pattern="lp64f"
-			triplet_abi="f32"
-			;;
-		loongarch64-*-*-*sf)
-			abi_pattern="lp64s"
-			triplet_abi="sf"
-			;;
-		loongarch64-*-*-*)
-			abi_pattern="lp64[dfs]"
-			abi_default="lp64d"
-			triplet_abi=""
-			;;
-		*)
-			echo "Unsupported target ${target}." 1>&2
-			exit 1
-			;;
-		esac
-
-		abiext_pattern="*"
-		abiext_default="base"
-
-		# Get the canonical triplet (multiarch specifier).
-		case ${target} in
-		  *-linux-gnu*)  triplet_os="linux-gnu";;
-		  *-linux-musl*) triplet_os="linux-musl";;
-		  *)
-			  echo "Unsupported target ${target}." 1>&2
-			  exit 1
-			  ;;
-		esac
-
-		la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
-
-
-		# Perform initial sanity checks on --with-* options.
-		case ${with_arch} in
-		"" | loongarch64 | la464) ;; # OK, append here.
-		native)
-			if test x${host} != x${target}; then
-				echo "--with-arch=native is illegal for cross-compiler." 1>&2
-				exit 1
-			fi
-			;;
-		"")
-			echo "Please set a default value for \${with_arch}" \
-			     "according to your target triplet \"${target}\"." 1>&2
-			exit 1
-			;;
-		*)
-			echo "Unknown arch in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | lp64d | lp64f | lp64s) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abiext} in
-		"" | base) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI extention type $with_abiext" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | none | 32 | 64) ;; # OK, append here.
-		0)
-			# Convert "0" to "none" for upcoming checks.
-			with_fpu="none"
-			;;
-		*)
-			echo "Unknown fpu type in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Set default value for with_abi.
-		case ${with_abi} in
-		"")
-			if test x${abi_default} != x; then
-				with_abi=${abi_default}
-			else
-				with_abi=${abi_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options:" \
-				"--with-abi=${with_abi} and --target=${target}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Set default value for with_abiext (internal)
-		case ${with_abiext} in
-		"")
-			if test x${abiext_default} != x; then
-				with_abiext=${abiext_default}
-			else
-				with_abiext=${abiext_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "The ABI extension type \"${with_abiext}\"" \
-				"is incompatible with --target=${target}." 1>&2
-				exit 1
-			fi
-
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 1
-		case ${with_abi}/${with_abiext} in
-		lp64*/base)
-			# architectures that support lp64* ABI
-			arch_pattern="native|loongarch64|la464"
-			# default architecture for lp64* ABI
-			arch_default="loongarch64"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 2
-		case ${with_abi}/${with_abiext} in
-		lp64d/base)
-			fpu_pattern="64"
-			;;
-		lp64f/base)
-			fpu_pattern="32|64"
-			fpu_default="32"
-			;;
-		lp64s/base)
-			fpu_pattern="none|32|64"
-			fpu_default="none"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		## Set default value for with_arch.
-		case ${with_arch} in
-		"")
-			if test x${arch_default} != x; then
-				with_arch=${arch_default}
-			else
-				with_arch=${arch_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		## Set default value for with_fpu.
-		case ${with_fpu} in
-		"")
-			if test x${fpu_default} != x; then
-				with_fpu=${fpu_default}
-			else
-				with_fpu=${fpu_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-fpu=${with_fpu}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-
-		# Infer default with_tune from with_arch: pass 1
-		case ${with_arch} in
-		native)
-			tune_pattern="*"
-			tune_default="native"
-			;;
-		loongarch64)
-			tune_pattern="loongarch64|la464"
-			tune_default="la464"
-			;;
-		*)
-			# By default, $with_tune == $with_arch
-			tune_pattern="$with_arch"
-			;;
-		esac
-
-		## Set default value for with_tune.
-		case ${with_tune} in
-		"")
-			if test x${tune_default} != x; then
-				with_tune=${tune_default}
-			else
-				with_tune=${tune_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options: --with-tune=${with_tune}" \
-				"and --with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Handle --with-multilib-list.
-		if test x"${with_multilib_list}" = x \
-		   || test x"${with_multilib_list}" = xno \
-		   || test x"${with_multilib_list}" = xdefault \
-		   || test x"${enable_multilib}" != xyes; then
-
-			with_multilib_list="${with_abi}/${with_abiext}"
-		fi
-
-		# Check if the configured default ABI combination is included in
-		# ${with_multilib_list}.
-		loongarch_multilib_list_sane=no
-
-		# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
-		loongarch_multilib_list_make=""
-
-		# This one goes to tm_defines, for use in loongarch-driver.c.
-		loongarch_multilib_list_c=""
-
-		# ${with_multilib_list} should not contain whitespaces,
-		# consecutive commas or slashes.
-		if echo "${with_multilib_list}" \
-		| grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
-			echo "Invalid argument to --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		unset component idx elem_abi_base elem_abi_ext elem_tmp
-		for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
-			idx=0
-			while true; do
-				idx=$((idx + 1))
-				component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
-
-				case ${idx} in
-				1)
-					# Component 1: Base ABI type
-					case ${component} in
-					lp64d) elem_tmp="ABI_BASE_LP64D,";;
-					lp64f) elem_tmp="ABI_BASE_LP64F,";;
-					lp64s) elem_tmp="ABI_BASE_LP64S,";;
-					*)
-						echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
-					elem_abi_base="${component}"
-					;;
-
-				2)
-					# Component 2: ABI extension type
-					case ${component} in
-					"" | base)
-						component="base"
-						elem_tmp="ABI_EXT_BASE,"
-						;;
-					*)
-						echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
-					elem_abi_ext="${component}"
-					;;
-
-				*)
-					# Component 3 and on: optional stuff
-					case ${component} in
-					"")
-						# End of component list.
-						break
-						;;
-					*)
-						echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					;;
-				esac
-			done
-
-			if test x${elem_abi_base} = x${with_abi} \
-			&& test x${elem_abi_ext} = x${with_abiext}; then
-				loongarch_multilib_list_sane=yes
-			fi
-			loongarch_multilib_list_make="${loongarch_multilib_list_make},"
-		done
-
-		# Check if the default ABI combination is in the default list.
-		if test x${loongarch_multilib_list_sane} = xno; then
-			if test x${with_abiext} = xbase; then
-				with_abiext=""
-			else
-				with_abiext="/${with_abiext}"
-			fi
-
-			echo "Default ABI combination (${with_abi}${with_abiext})" \
-			"not found in --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		# Remove the excessive appending comma.
-		loongarch_multilib_list_c=${loongarch_multilib_list_c%,}
-		loongarch_multilib_list_make=${loongarch_multilib_list_make%,}
-		;;
-
-	nds32*-*-*)
-		supported_defaults="arch cpu nds32_lib float fpu_config"
-
-		# process --with-arch
-		case "${with_arch}" in
-		"" | v3 )
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v2 | v2j | v3m)
-			# OK
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v3f)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
-			;;
-		v3s)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
-
-			;;
-		*)
-			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "${with_cpu}" in
-		"")
-			with_cpu=n9
-			;;
-		n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-nds32-lib
-		case "${with_nds32_lib}" in
-		"")
-			case ${target} in
-			*-*-*uclibc*)
-				with_nds32_lib=ulibc
-				;;
-			*-*-linux*)
-				with_nds32_lib=glibc
-				;;
-			*)
-				with_nds32_lib=newlib
-				tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-				;;
-			esac
-			;;
-		newlib)
-			# OK
-			tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-			;;
-		mculib)
-			# OK
-			# for the arch=v3f or arch=v3s under mculib toolchain,
-			# we would like to set -fno-math-errno as default
-			case "${with_arch}" in
-			v3f | v3s)
-				tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
-				;;
-			esac
-			;;
-		glibc | uclibc)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-float
-		case "${with_float}" in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-config-fpu
-		case "${with_config_fpu}" in
-		"" | 0 | 1 | 2 | 3)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		;;
-	nios2*-*-*)
-		supported_defaults="arch"
-			case "$with_arch" in
-			"" | r1 | r2)
-				# OK
-				;;
-			*)
-				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
-				exit 1
-				;;
-			esac
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			default32 | default64)
-				case $which in
-				cpu | tune)
-					;;
-				*)
-					echo "$val only valid for --with-cpu and --with-tune." 1>&2
-					exit 1
-					;;
-				esac
-				with_which="with_$which"
-				eval $with_which=
-				;;
-			405cr)
-				tm_defines="${tm_defines} CONFIG_PPC405CR"
-				eval "with_$which=405"
-				;;
-			"" | common | native \
-			| power[3456789] | power10 | power5+ | power6x \
-			| powerpc | powerpc64 | powerpc64le \
-			| rs64 \
-			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
-			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
-			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
-			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
-			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case "$with_abi" in
-		"" | elfv1 | elfv2 )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		if test "x$with_advance_toolchain" != x; then
-		    if test -d "/opt/$with_advance_toolchain/." -a \
-			-d "/opt/$with_advance_toolchain/bin/." -a \
-			-d "/opt/$with_advance_toolchain/include/."; then
-
-			tm_file="$tm_file ./advance-toolchain.h"
-			(at="/opt/$with_advance_toolchain"
-			 echo "/* Use Advance Toolchain $at */"
-			 echo
-			 echo "#undef  LINK_OS_NEW_DTAGS_SPEC"
-			 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
-			      "\"--enable-new-dtags\""
-			 echo
-			 echo "#undef  DYNAMIC_LINKER_PREFIX"
-			 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
-			 echo
-			 echo "#undef  MD_EXEC_PREFIX"
-			 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX"
-			 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX_1"
-			 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
-			    > advance-toolchain.h
-		    else
-			echo "Unknown advance-toolchain $with_advance_toolchain"
-			exit 1
-		    fi
-		fi
-
-		# Set up the default long double format if the user changed it.
-		if test x$with_long_double_format = xieee; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
-
-		elif test x$with_long_double_format = xibm; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
-		fi
-		;;
-
-	s390*-*-*)
-		supported_defaults="arch mode tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | z16 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_mode} in
-		"" | esa | zarch)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		supported_defaults="cpu"
-		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
-		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
-			# OK
-			;;
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			;;
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
-		        ;;
-		*)
-			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
-			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
-			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
-			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	sparc*-*-*)
-		supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | sparc | sparcv9 | sparc64 \
-			| v7 | cypress \
-			| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
-			| sparclite | f930 | f934 | sparclite86x \
-			| sparclet | tsc701 \
-			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
-			| niagara3 | niagara4 | niagara7 | m8)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	tic6x-*-*)
-		supported_defaults="arch"
-
-		case ${with_arch} in
-		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
-			# OK
-			;;
-		*)
-			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	v850*-*-*)
-		supported_defaults=cpu
-		case ${with_cpu} in
-		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
-			# OK
-			;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	visium-*-*)
-		supported_defaults="cpu"
-		case $with_cpu in
-		  "" | gr5 | gr6)
-			;;
-		  *)    echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-esac
-
-# Targets for which there is at least one VxWorks port should include
-# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
-# of markers from other files in the port, including the vxworks*.h files to
-# distinguish VxWorks variants such as VxWorks 7 or 64).
-
-case ${target} in
-arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
-| sparc*-*-* | x86_64-*-*)
-	tm_file="vxworks-dummy.h ${tm_file}"
-	;;
-esac
-
-# Set some miscellaneous flags for particular targets.
-target_cpu_default2=
-case ${target} in
-	aarch64*-*-*)
-		if test x"$target_cpu_cname" != x
-		then
-			target_cpu_default2=$target_cpu_cname
-		fi
-		;;
-
-	arm*-*-*)
-		if test x$with_cpu = x
-		then
-			echo "Don't know the target cpu" 1>&2
-			exit 1
-		else
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		;;
-
-	hppa*-*-*)
-		if test x$gas = xyes
-		then
-			target_cpu_default2="MASK_GAS"
-		fi
-		;;
-
-	fido*-*-* | m68k*-*-*)
-		target_cpu_default2=$m68k_cpu_ident
-		tmake_file="m68k/t-opts $tmake_file"
-		if [ x"$m68k_arch_family" != x ]; then
-		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
-		fi
-		;;
-
-	i[34567]86-*-darwin* | x86_64-*-darwin*)
-		;;
-	i[34567]86-*-linux* | x86_64-*-linux*)
-		extra_objs="${extra_objs} gnu-property.o"
-		tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
-		;;
-	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
-		tmake_file="$tmake_file i386/t-kfreebsd"
-		;;
-	i[34567]86-*-gnu*)
-		tmake_file="$tmake_file i386/t-gnu"
-		;;
-	i[34567]86-*-msdosdjgpp*)
-		tmake_file="${tmake_file} i386/t-djgpp"
-		;;
-	i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-		;;
-	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-		;;
-	i[34567]86-*-mingw* | x86_64-*-mingw*)
-		;;
-	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
-		;;
-	i[34567]86-*-freebsd*)
-		;;
-	x86_64-*-freebsd*)
-		tmake_file="${tmake_file} i386/t-freebsd64"
-		;;
-	ia64*-*-linux*)
-		;;
-
-	mips*-*-*)
-		if test x$gnu_ld = xyes
-		then
-			target_cpu_default2="MASK_SPLIT_ADDRESSES"
-		fi
-		case ${target} in
-			mips*el-*-*)
-				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
-				;;
-		esac
-		if test x$with_arch != x; then
-			default_mips_arch=$with_arch
-		fi
-		if test x$with_abi != x; then
-			default_mips_abi=$with_abi
-		fi
-		case ${default_mips_arch} in
-		    mips1)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS1" ;;
-		    mips2)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS2" ;;
-		    mips3)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3" ;;
-		    mips4)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS4" ;;
-		    mips32)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32" ;;
-		    mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2" ;;
-		    mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6" ;;
-		    mips64)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64" ;;
-		    mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2" ;;
-		    mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6" ;;
-		esac
-		case ${default_mips_abi} in
-		    32)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
-		    o64)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
-		    n32)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
-		    64)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
-		    eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
-		esac
-		tmake_file="mips/t-mips $tmake_file"
-		;;
-
-	loongarch*-*-*)
-		# Export canonical triplet.
-		tm_defines="${tm_defines} LA_MULTIARCH_TRIPLET=${la_canonical_triplet}"
-
-		# Define macro LA_DISABLE_MULTILIB if --disable-multilib
-		tm_defines="${tm_defines} TM_MULTILIB_LIST=${loongarch_multilib_list_c}"
-		if test x$enable_multilib = xyes; then
-			TM_MULTILIB_CONFIG="${loongarch_multilib_list_make}"
-		else
-			tm_defines="${tm_defines} LA_DISABLE_MULTILIB"
-		fi
-
-		# Let --with- flags initialize the enum variables from loongarch.opt.
-		# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
-		case ${with_arch} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_tune} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_abi} in
-		lp64d)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
-		lp64f)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
-		lp64s)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
-		esac
-
-		case ${with_abiext} in
-		base)      tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
-		esac
-
-		case ${with_fpu} in
-		none)    tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
-		32)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
-		64)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
-		esac
-
-		tmake_file="loongarch/t-loongarch $tmake_file"
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		# FIXME: The PowerPC port uses the value set at compile time,
-		# although it's only cosmetic.
-		if test "x$with_cpu" != x
-		then
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		out_file="${cpu_type}/${cpu_type}.cc"
-		c_target_objs="${c_target_objs} ${cpu_type}-c.o"
-		cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
-		d_target_objs="${d_target_objs} ${cpu_type}-d.o"
-		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		c_target_objs="${c_target_objs} sh-c.o"
-		cxx_target_objs="${cxx_target_objs} sh-c.o"
-		;;
-
-	sparc*-*-*)
-		# Some standard aliases.
-		case x$with_cpu in
-		xsparc)
-			with_cpu=v7
-			;;
-		xsparcv9 | xsparc64)
-			with_cpu=v9
-			;;
-		esac
-
-		if test x$with_tune = x ; then
-		      case ${target} in
-		      *-leon-*)
-			  with_tune=leon
-			  ;;
-		      *-leon[3-9]*)
-			  with_tune=leon3
-			  ;;
-		      esac
-		fi
-
-		# The SPARC port checks this value at compile-time.
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-
-	v850*-*-*)
-		case "x$with_cpu" in
-		x)
-			;;
-		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
-			target_cpu_default2="TARGET_CPU_$with_cpu"
-			;;
-		xv850es)
-			target_cpu_default2="TARGET_CPU_v850e1"
-			;;
-		esac
-		;;
-	visium-*-*)
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-esac
-
-t=
-all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4 isa_spec"
-for option in $all_defaults
-do
-	eval "val=\$with_"`echo $option | sed s/-/_/g`
-	if test -n "$val"; then
-		case " $supported_defaults " in
-		*" $option "*)
-			;;
-		*)
-			echo "This target does not support --with-$option." 2>&1
-			echo "Valid --with options are: $supported_defaults" 2>&1
-			exit 1
-			;;
-		esac
-
-		if test "x$t" = x
-		then
-			t="{ \"$option\", \"$val\" }"
-		else
-			t="${t}, { \"$option\", \"$val\" }"
-		fi
-	fi
-done
-
-if test "x$t" = x
-then
-	configure_default_options="{ { NULL, NULL} }"
-else
-	configure_default_options="{ ${t} }"
-fi
-
-if test "$target_cpu_default2" != ""
-then
-	if test "$target_cpu_default" != ""
-	then
-		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
-	else
-		target_cpu_default=$target_cpu_default2
-	fi
-fi
-
-case ${target} in
-i[34567]86-*-* | x86_64-*-*)
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="mkoffload\$(exeext)"
-	fi
-	;;
-esac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure	(nonexistent)
@@ -1,34263 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
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-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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-test \$(( 1 + 1 )) = 2 || exit 1
-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
-      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
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-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
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-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
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-      test -d "$as_dir" && break
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-  as_fn_append ()
-  {
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-# as_fn_arith ARG...
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-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
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-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
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-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
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-	  /^X\/\(\/\).*/{
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-rm -f conf$$ conf$$.exe conf$$.file
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-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
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-
-if mkdir -p . 2>/dev/null; then
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-  as_mkdir_p=false
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-                          don't use -Wformat while building GCC
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-  --enable-decimal-float={no,yes,bid,dpd}
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-  --enable-fixed-point    enable fixed-point arithmetic extension to C
-  --enable-threads[=LIB]  enable thread usage for target GCC, using LIB thread
-                          package
-  --enable-tls            enable or disable generation of tls code overriding
-                          the assembler check for tls support
-  --enable-vtable-verify  enable vtable verification feature
-  --disable-analyzer      disable -fanalyzer static analyzer
-  --enable-objc-gc        enable the use of Boehm's garbage collector with the
-                          GNU Objective-C runtime
-  --disable-shared        don't provide a shared libgcc
-  --disable-gcov          don't provide libgcov and related host tools
-  --enable-languages=LIST specify which front-ends to build
-  --disable-rpath         do not hardcode runtime library paths
-  --enable-sjlj-exceptions
-                          arrange to use setjmp/longjmp exception handling
-  --enable-secureplt      enable -msecure-plt by default for PowerPC
-  --enable-mingw-wildcard Set whether to expand wildcard on command-line.
-                          Default to platform configuration
-  --enable-large-address-aware
-                          Link mingw executables with --large-address-aware
-  --enable-leading-mingw64-underscores
-                          enable leading underscores on 64 bit mingw targets
-  --enable-cld            enable -mcld by default for 32bit x86
-  --enable-frame-pointer  enable -fno-omit-frame-pointer by default for x86
-  --disable-win32-registry
-                          disable lookup of installation paths in the Registry
-                          on Windows hosts
-  --enable-win32-registry enable registry lookup (default)
-  --enable-win32-registry=KEY
-                          use KEY instead of GCC version as the last portion
-                          of the registry key
-  --enable-shared[=PKGS]  build shared libraries [default=yes]
-  --enable-static[=PKGS]  build static libraries [default=yes]
-  --enable-fast-install[=PKGS]
-                          optimize for fast installation [default=yes]
-  --disable-libtool-lock  avoid locking (might break parallel builds)
-  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
-  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
-  --enable-gnu-indirect-function
-                          enable the use of the @gnu_indirect_function to
-                          glibc systems
-  --enable-initfini-array	use .init_array/.fini_array sections
-  --enable-comdat         enable COMDAT group support
-  --enable-newlib-nano-formatted-io
-                          Use nano version formatted IO
-
-  --enable-standard-branch-protection
-                          enable Branch Target Identification Mechanism and
-                          Return Address Signing by default for AArch64
-  --disable-standard-branch-protection
-                          disable Branch Target Identification Mechanism and
-                          Return Address Signing by default for AArch64
-
-
-  --enable-fix-cortex-a53-835769
-                          enable workaround for AArch64 Cortex-A53 erratum
-                          835769 by default
-  --disable-fix-cortex-a53-835769
-                          disable workaround for AArch64 Cortex-A53 erratum
-                          835769 by default
-
-
-  --enable-fix-cortex-a53-843419
-                          enable workaround for AArch64 Cortex-A53 erratum
-                          843419 by default
-  --disable-fix-cortex-a53-843419
-                          disable workaround for AArch64 Cortex-A53 erratum
-                          843419 by default
-
-  --enable-gnu-unique-object
-                          enable the use of the @gnu_unique_object ELF
-                          extension on glibc systems
-  --enable-linker-build-id
-                          compiler will always pass --build-id to linker
-  --enable-libssp         enable linking against libssp
-  --enable-default-ssp    enable Stack Smashing Protection as default
-  --enable-maintainer-mode
-                          enable make rules and dependencies not useful (and
-                          sometimes confusing) to the casual installer
-  --enable-link-mutex     avoid linking multiple front-ends at once to avoid
-                          thrashing on the build machine
-  --enable-link-serialization
-                          avoid linking multiple GCC front-ends at once using
-                          make dependencies to avoid thrashing on the build
-                          machine
-  --enable-version-specific-runtime-libs
-                          specify that runtime libraries should be installed
-                          in a compiler-specific directory
-  --enable-plugin         enable plugin support
-  --enable-host-shared    build host code as shared libraries
-  --disable-libquadmath-support
-                          disable libquadmath support for Fortran
-  --enable-default-pie    enable Position Independent Executable as default
-  --enable-cet            enable Intel CET in host libraries [default=auto]
-  --enable-s390-excess-float-precision
-                          on s390 targets, evaluate float with double
-                          precision when in standards-conforming mode
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-build-libsubdir=DIR  Directory where to find libraries for build system
-  --with-local-prefix=DIR specifies directory to put local include
-  --with-native-system-header-dir=dir
-                          use dir as the directory to look for standard
-                          system header files in.  Defaults to /usr/include.
-  --with-build-sysroot=sysroot
-                          use sysroot as the system root during the build
-  --with-sysroot[=DIR]    search for usr/lib, usr/include, et al, within DIR
-  --with-gxx-include-dir=DIR
-                          specifies directory to put g++ header files
-  --with-gxx-libcxx-include-dir=DIR
-                          specifies directory to find libc++ header files
-  --with-cpp-install-dir=DIR
-                          install the user visible C preprocessor in DIR
-                          (relative to PREFIX) as well as PREFIX/bin
-  --with-gnu-ld           arrange to work with GNU ld
-  --with-ld               arrange to use the specified ld (full pathname)
-  --with-demangler-in-ld  try to use demangler in GNU ld
-  --with-dsymutil         arrange to use the specified dsymutil (full
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-  --with-gnu-as           arrange to work with GNU as
-  --with-as               arrange to use the specified as (full pathname)
-  --with-stack-clash-protection-guard-size=size
-                          Set the default stack clash protection guard size
-                          for specific targets as a power of two in bytes.
-  --with-dwarf2           force the default debug format to be DWARF 2
-  --with-specs=SPECS      add SPECS to driver command-line processing
-  --with-pkgversion=PKG   Use PKG in the version string in place of "GCC"
-  --with-bugurl=URL       Direct users to URL to report a bug
-  --with-documentation-root-url=URL
-                          Root for documentation URLs
-  --with-changes-root-url=URL
-                          Root for GCC changes URLs
-  --with-multilib-list    select multilibs (AArch64, ARM, AVR, OR1K, RISC-V,
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-  --with-extra-multilibs  Select extra multilibs (ARM only)
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid
-else
-  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in #((
-?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
-'') ac_retval=1 ;;
-esac
-  else
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-static long int longval () { return $2; }
-static unsigned long int ulongval () { return $2; }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (($2) < 0)
-    {
-      long int i = longval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-else
-  ac_retval=1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-rm -f conftest.val
-
-  fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_compute_int
-
-# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
-# ---------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_cxx_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_type
-
-# ac_fn_c_find_intX_t LINENO BITS VAR
-# -----------------------------------
-# Finds a signed integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_intX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
-$as_echo_n "checking for int$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in int$2_t 'int' 'long int' \
-	 'long long int' 'short int' 'signed char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	     enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	        enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
-		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  case $ac_type in #(
-  int$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_intX_t
-
-# ac_fn_cxx_try_link LINENO
-# -------------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_link
-
-# ac_fn_c_find_uintX_t LINENO BITS VAR
-# ------------------------------------
-# Finds an unsigned integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_uintX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
-$as_echo_n "checking for uint$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
-	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  case $ac_type in #(
-  uint$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_uintX_t
-
-# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
-# ------------------------------------------------
-# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-ac_fn_cxx_check_header_preproc ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_header_preproc
-
-# ac_fn_cxx_check_func LINENO FUNC VAR
-# ------------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_cxx_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_func
-
-# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
-# -----------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_cxx_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
-  (void) $as_decl_use;
-#else
-  (void) $as_decl_name;
-#endif
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_decl
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
-# ac_fn_c_check_header_preproc LINENO HEADER VAR
-# ----------------------------------------------
-# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_preproc ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_preproc
-
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_func
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by $as_me, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  $ $0 $@
-
-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
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-*** LIBRARY_PATH shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again." "$LINENO" 5
-fi
-
-# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# GCC_EXEC_PREFIX contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
-$as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
-case ${GCC_EXEC_PREFIX} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    gcc_exec_prefix_setting="contains current directory"
-    ;;
-  *)
-    gcc_exec_prefix_setting="ok"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
-$as_echo "$gcc_exec_prefix_setting" >&6; }
-if test "$gcc_exec_prefix_setting" != "ok"; then
-as_fn_error $? "
-*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again." "$LINENO" 5
-fi
-
-# -----------
-# Directories
-# -----------
-
-# Specify the local prefix
-local_prefix=
-
-# Check whether --with-local-prefix was given.
-if test "${with_local_prefix+set}" = set; then :
-  withval=$with_local_prefix; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
-no)	;;
-*)	local_prefix=$with_local_prefix ;;
-esac
-fi
-
-
-# Default local prefix if it is empty
-if test x$local_prefix = x; then
-	local_prefix=/usr/local
-fi
-
-
-# Check whether --with-native-system-header-dir was given.
-if test "${with_native_system_header_dir+set}" = set; then :
-  withval=$with_native_system_header_dir;
- case ${with_native_system_header_dir} in
- yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
- /* | [A-Za-z]:[\\/]*) ;;
- *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
- esac
- configured_native_system_header_dir="${withval}"
-
-else
-  configured_native_system_header_dir=
-fi
-
-
-
-# Check whether --with-build-sysroot was given.
-if test "${with_build_sysroot+set}" = set; then :
-  withval=$with_build_sysroot; if test x"$withval" != x ; then
-     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-   fi
-else
-  SYSROOT_CFLAGS_FOR_TARGET=
-fi
-
-
-
-if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
-else
- test_prefix=$prefix
-fi
-if test "x$exec_prefix" = xNONE; then
- test_exec_prefix=$test_prefix
-else
- test_exec_prefix=$exec_prefix
-fi
-
-
-# Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot;
- case ${with_sysroot} in
- /) ;;
- */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
- esac
- case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
- esac
-
- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-
- case ${TARGET_SYSTEM_ROOT} in
- "${test_prefix}"|"${test_prefix}/"*|\
- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
- '${prefix}'|'${prefix}/'*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
-   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-   TARGET_SYSTEM_ROOT_DEFINE="$t"
-   ;;
- esac
-
-else
-
- TARGET_SYSTEM_ROOT=
- TARGET_SYSTEM_ROOT_DEFINE=
- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-
-fi
-
-
-
-
-
-# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-# passed in by the toplevel make and thus we'd get different behavior
-# depending on where we built the sources.
-gcc_gxx_include_dir=
-# Specify the g++ header file directory
-
-# Check whether --with-gxx-include-dir was given.
-if test "${with_gxx_include_dir+set}" = set; then :
-  withval=$with_gxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
-# the former in the latter and, upon success, compute gcc_gxx_include_dir as
-# relative to the sysroot.
-gcc_gxx_include_dir_add_sysroot=0
-
-# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_include_dir='${libsubdir}/include/c++'
-  else
-    libstdcxx_incdir='include/c++/$(version)'
-    if test x$host != x$target; then
-       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-    fi
-    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_without_sysroot}"; then
-    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-    gcc_gxx_include_dir_add_sysroot=1
-  fi
-fi
-
-# Configuration for an alternate set of C++ headers.
-gcc_gxx_libcxx_include_dir=
-# Specify the alternate g++ header file directory
-
-# Check whether --with-gxx-libcxx-include-dir was given.
-if test "${with_gxx_libcxx_include_dir+set}" = set; then :
-  withval=$with_gxx_libcxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for libc++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
-# check to see if the latter starts with the former and, upon success, compute
-# gcc_gxx_libcxx_include_dir as relative to the sysroot.
-gcc_gxx_libcxx_include_dir_add_sysroot=0
-
-if test x${gcc_gxx_libcxx_include_dir} != x; then
-
-$as_echo "#define ENABLE_STDLIB_OPTION 1" >>confdefs.h
-
-else
-  $as_echo "#define ENABLE_STDLIB_OPTION 0" >>confdefs.h
-
-fi
-# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_libcxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
-  else
-    libcxx_incdir='libc++_include/c++/$(version)/v1'
-    if test x$host != x$target; then
-       libcxx_incdir="$target_alias/$libcxx_incdir"
-    fi
-    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_libcxx_without_sysroot}"; then
-    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
-    gcc_gxx_libcxx_include_dir_add_sysroot=1
-  fi
-fi
-
-
-# Check whether --with-cpp_install_dir was given.
-if test "${with_cpp_install_dir+set}" = set; then :
-  withval=$with_cpp_install_dir; if test x$withval = xyes; then
-  as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
-elif test x$withval != xno; then
-  cpp_install_dir=$withval
-fi
-fi
-
-
-# We would like to our source tree to be readonly.  However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the
-# various formats of manuals need to be included along with the rest of the
-# sources.  Therefore we have --enable-generated-files-in-srcdir to do
-# just that.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
-$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
-    # Check whether --enable-generated-files-in-srcdir was given.
-if test "${enable_generated_files_in_srcdir+set}" = set; then :
-  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
-else
-  generated_files_in_srcdir=no
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
-$as_echo "$generated_files_in_srcdir" >&6; }
-
-if test "$generated_files_in_srcdir" = "yes"; then
-  GENINSRC=''
-else
-  GENINSRC='#'
-fi
-
-
-# -------------------
-# Find default linker
-# -------------------
-
-# With GNU ld
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
-else
-  gnu_ld_flag=no
-fi
-
-
-case $target in
-    *darwin*)
-	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
-	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
-	;;
-    *)
-	ld64_flag=no
-	dsymutil_flag=no
-	;;
-esac
-
-# With pre-defined ld
-
-# Check whether --with-ld was given.
-if test "${with_ld+set}" = set; then :
-  withval=$with_ld; DEFAULT_LINKER="$with_ld"
-fi
-
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_LINKER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gnu_ld_flag=yes
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
-    ld64_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_LINKER "$DEFAULT_LINKER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
-$as_echo_n "checking whether a default linker was specified... " >&6; }
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test x"$gnu_ld_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
-$as_echo "yes ($DEFAULT_LINKER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
-$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# With demangler in GNU ld
-
-# Check whether --with-demangler-in-ld was given.
-if test "${with_demangler_in_ld+set}" = set; then :
-  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
-else
-  demangler_in_ld=yes
-fi
-
-
-# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
-
-# Check whether --with-dsymutil was given.
-if test "${with_dsymutil+set}" = set; then :
-  withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
-fi
-
-
-dsymutil_vers=
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  if test ! -x "$DEFAULT_DSYMUTIL"; then
-    as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
-  else
-    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
-      dsymutil_flag=yes
-    fi
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
-$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
-$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ----------------------
-# Find default assembler
-# ----------------------
-
-# With GNU as
-
-# Check whether --with-gnu-as was given.
-if test "${with_gnu_as+set}" = set; then :
-  withval=$with_gnu_as; gas_flag="$with_gnu_as"
-else
-  gas_flag=no
-fi
-
-
-
-# Check whether --with-as was given.
-if test "${with_as+set}" = set; then :
-  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
-fi
-
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_ASSEMBLER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
-  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gas_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
-$as_echo_n "checking whether a default assembler was specified... " >&6; }
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test x"$gas_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ---------------
-# Find C compiler
-# ---------------
-
-# If a non-executable a.out is present (e.g. created by GNU as above even if
-# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-# file, even when creating an executable, so an execution test fails.
-# Remove possible default executable files to avoid this.
-#
-# FIXME: This really belongs into AC_PROG_CC and can be removed once
-# Autoconf includes it.
-rm -f a.out a.exe b.out
-
-# Find the native compiler
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
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-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
-  if test -n "$CCC"; then
-    CXX=$CCC
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CXX"; then
-  ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CXX" && break
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-$as_echo "$ac_ct_CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CXX" && break
-done
-
-  if test "x$ac_ct_CXX" = x; then
-    CXX="g++"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CXX=$ac_ct_CXX
-  fi
-fi
-
-  fi
-fi
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if ${ac_cv_cxx_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_compiler_gnu=yes
-else
-  ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GXX=yes
-else
-  GXX=
-fi
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
-$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if ${ac_cv_prog_cxx_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   ac_cxx_werror_flag=yes
-   ac_cv_prog_cxx_g=no
-   CXXFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-else
-  CXXFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-	 CXXFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-$as_echo "$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATBIND"; then
-  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATBIND=$ac_cv_prog_GNATBIND
-if test -n "$GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
-$as_echo "$GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATBIND"; then
-  ac_ct_GNATBIND=$GNATBIND
-  # Extract the first word of "gnatbind", so it can be a program name with args.
-set dummy gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATBIND"; then
-  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
-if test -n "$ac_ct_GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
-$as_echo "$ac_ct_GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATBIND" = x; then
-    GNATBIND="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GNATBIND=$ac_ct_GNATBIND
-  fi
-else
-  GNATBIND="$ac_cv_prog_GNATBIND"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATMAKE"; then
-  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATMAKE=$ac_cv_prog_GNATMAKE
-if test -n "$GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
-$as_echo "$GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATMAKE"; then
-  ac_ct_GNATMAKE=$GNATMAKE
-  # Extract the first word of "gnatmake", so it can be a program name with args.
-set dummy gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATMAKE"; then
-  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
-if test -n "$ac_ct_GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
-$as_echo "$ac_ct_GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATMAKE" = x; then
-    GNATMAKE="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GNATMAKE=$ac_ct_GNATMAKE
-  fi
-else
-  GNATMAKE="$ac_cv_prog_GNATMAKE"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
-$as_echo_n "checking whether compiler driver understands Ada... " >&6; }
-if ${acx_cv_cc_gcc_supports_ada+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-acx_cv_cc_gcc_supports_ada=no
-# There is a bug in old released versions of GCC which causes the
-# driver to exit successfully when the appropriate language module
-# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
-# Therefore we must check for the error message as well as an
-# unsuccessful exit.
-# Other compilers, like HP Tru64 UNIX cc, exit successfully when
-# given a .adb file, but produce no object file.  So we must check
-# if an object file was really produced to guard against this.
-errors=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
-if test x"$errors" = x && test -f conftest.$ac_objext; then
-  acx_cv_cc_gcc_supports_ada=yes
-fi
-rm -f conftest.*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
-$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
-
-if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
-  have_gnat=yes
-else
-  have_gnat=no
-fi
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gdc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GDC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GDC"; then
-  ac_cv_prog_GDC="$GDC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GDC="${ac_tool_prefix}gdc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GDC=$ac_cv_prog_GDC
-if test -n "$GDC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
-$as_echo "$GDC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GDC"; then
-  ac_ct_GDC=$GDC
-  # Extract the first word of "gdc", so it can be a program name with args.
-set dummy gdc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GDC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GDC"; then
-  ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GDC="gdc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
-if test -n "$ac_ct_GDC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
-$as_echo "$ac_ct_GDC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GDC" = x; then
-    GDC="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GDC=$ac_ct_GDC
-  fi
-else
-  GDC="$ac_cv_prog_GDC"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
-$as_echo_n "checking whether the D compiler works... " >&6; }
-if ${acx_cv_d_compiler_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.d <<EOF
-module conftest; int main() { return 0; }
-EOF
-acx_cv_d_compiler_works=no
-if test "x$GDC" != xno; then
-  errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
-  if test x"$errors" = x && test -f conftest.$ac_objext; then
-    acx_cv_d_compiler_works=yes
-  fi
-  rm -f conftest.*
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
-$as_echo "$acx_cv_d_compiler_works" >&6; }
-if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
-  have_gdc=yes
-else
-  have_gdc=no
-fi
-
-
-# Do configure tests with the C++ compiler, since that's what we build with.
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-# optimizations to be activated explicitly by the toplevel.
-case "$CC" in
-  */prev-gcc/xgcc*) ;;
-  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
-     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
-esac
-
-
-
-
-# Determine PICFLAG for target gnatlib.
-
-
-
-
-case "${target}" in
-    # PIC is the default on some targets or must not be used.
-    *-*-darwin*)
-	# For darwin, common symbols are not allowed in MH_DYLIB files
-	case "${CFLAGS}" in
-	  # If we are using a compiler supporting mdynamic-no-pic
-	  # and the option has been tested as safe to add, then cancel
-	  # it here, since the code generated is incompatible with shared
-	  # libs.
-	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
-	  *) PICFLAG_FOR_TARGET=-fno-common ;;
-	esac
-	;;
-    alpha*-dec-osf5*)
-	# PIC is the default.
-	;;
-    hppa*64*-*-hpux*)
-	# PIC is the default for 64-bit PA HP-UX.
-	;;
-    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-	;;
-    i[34567]86-*-mingw* | x86_64-*-mingw*)
-	;;
-    i[34567]86-*-interix[3-9]*)
-	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
-	# Instead, we relocate shared libraries at runtime.
-	;;
-    i[34567]86-*-nto-qnx*)
-	# QNX uses GNU C++, but need to define -shared option too, otherwise
-	# it will coredump.
-	PICFLAG_FOR_TARGET='-fPIC -shared'
-	;;
-    i[34567]86-pc-msdosdjgpp*)
-	# DJGPP does not support shared libraries at all.
-	;;
-    ia64*-*-hpux*)
-	# On IA64 HP-UX, PIC is the default but the pic flag
-	# sets the default TLS model and affects inlining.
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-    loongarch*-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    mips-sgi-irix6*)
-	# PIC is the default.
-	;;
-    rs6000-ibm-aix* | powerpc-ibm-aix*)
-	# All AIX code is PIC.
-	;;
-
-    # Some targets support both -fPIC and -fpic, but prefer the latter.
-    # FIXME: Why?
-    i[34567]86-*-* | x86_64-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Override -fPIC default in libgcc only?
-    sh-*-linux* | sh[2346lbe]*-*-linux*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Simplify to sh*-*-netbsd*?
-    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
-      sh64-*-netbsd* | sh64l*-*-netbsd*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # Default to -fPIC unless specified otherwise.
-    *)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-# If the user explicitly uses -fpic/-fPIC, keep that.
-case "${CFLAGS_FOR_TARGET}" in
-    *-fpic*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    *-fPIC*)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-
-
-# -------------------------
-# Check C compiler features
-# -------------------------
-
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-  ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = xyes; then :
-  MINIX=yes
-else
-  MINIX=
-fi
-
-
-  if test "$MINIX" = yes; then
-
-$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-
-
-$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-
-
-$as_echo "#define _MINIX 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if ${ac_cv_safe_to_define___extensions__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#         define __EXTENSIONS__ 1
-          $ac_includes_default
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_safe_to_define___extensions__=yes
-else
-  ac_cv_safe_to_define___extensions__=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-
-  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
-  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
-$as_echo_n "checking size of ino_t... " >&6; }
-if ${ac_cv_sizeof_ino_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_ino_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (ino_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_ino_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
-$as_echo "$ac_cv_sizeof_ino_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
-$as_echo_n "checking size of dev_t... " >&6; }
-if ${ac_cv_sizeof_dev_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_dev_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (dev_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_dev_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
-$as_echo "$ac_cv_sizeof_dev_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
-_ACEOF
-
-
-
-# Select the right stat being able to handle 64bit inodes, if needed.
-if test "$enable_largefile" != no; then
-  case "$host, $build" in
-    *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
-
-$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
-
-      fi;;
-  esac
-fi
-
-
-# sizeof(char) is 1 by definition.
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-$as_echo_n "checking size of void *... " >&6; }
-if ${ac_cv_sizeof_void_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_void_p" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void *)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_void_p=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-$as_echo "$ac_cv_sizeof_void_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-fi
-
-ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
-case $ac_cv_c_int8_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int8_t $ac_cv_c_int8_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
-case $ac_cv_c_int16_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int16_t $ac_cv_c_int16_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
-case $ac_cv_c_int32_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int32_t $ac_cv_c_int32_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
-case $ac_cv_c_int64_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int64_t $ac_cv_c_int64_t
-_ACEOF
-;;
-esac
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if ${ac_cv_type_unsigned_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_unsigned_long_long_int=yes
-     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-	 implementations with broken preprocessors.  Perhaps this can
-	 be revisited in 2012.  In the meantime, code should not expect
-	 #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-		     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-		     ? 1 : -1)];
-      int i = 63;
-int
-main ()
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-	      | (llmax / ll) | (llmax % ll)
-	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-	      | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-else
-  ac_cv_type_unsigned_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-
-$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if ${ac_cv_type_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_long_long_int=yes
-      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
-	if test $ac_cv_type_long_long_int = yes; then
-	  	  	  	  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-		 #ifndef LLONG_MAX
-		 # define HALF \
-			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
-		 # define LLONG_MAX (HALF - 1 + HALF)
-		 #endif
-int
-main ()
-{
-long long int n = 1;
-		 int i;
-		 for (i = 0; ; i++)
-		   {
-		     long long int m = n << i;
-		     if (m >> i != n)
-		       return 1;
-		     if (LLONG_MAX / 2 < m)
-		       break;
-		   }
-		 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-	fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-$as_echo "$ac_cv_type_long_long_int" >&6; }
-  if test $ac_cv_type_long_long_int = yes; then
-
-$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-
-$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_long_long_int = yes \
-       && ac_type='long long int' \
-       || ac_type='long int'
-
-cat >>confdefs.h <<_ACEOF
-#define intmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = xyes; then :
-
-$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'int' 'long int' 'long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define intptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
-case $ac_cv_c_uint8_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT8_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint8_t $ac_cv_c_uint8_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
-case $ac_cv_c_uint16_t in #(
-  no|yes) ;; #(
-  *)
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint16_t $ac_cv_c_uint16_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
-case $ac_cv_c_uint32_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
-case $ac_cv_c_uint64_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT64_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint64_t $ac_cv_c_uint64_t
-_ACEOF
-;;
-  esac
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintmax_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_unsigned_long_long_int = yes \
-       && ac_type='unsigned long long int' \
-       || ac_type='unsigned long int'
-
-cat >>confdefs.h <<_ACEOF
-#define uintmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'unsigned int' 'unsigned long int' \
-	'unsigned long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define uintptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
-  as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
-fi
-
-# check what underlying integer type int64_t uses
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
-$as_echo_n "checking for int64_t underlying type... " >&6; }
-if ${ac_cv_int64_t_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long> { typedef long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_int64_t_type=long
-else
-  ac_cv_int64_t_type="long long"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
-$as_echo "$ac_cv_int64_t_type" >&6; }
-if test "$ac_cv_int64_t_type" = "long"; then
-
-$as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
-
-else
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long long> { typedef long long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
-$as_echo_n "checking for std::swap in <utility>... " >&6; }
-if ${ac_cv_std_swap_in_utility+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <utility>
-
-int
-main ()
-{
-int a, b; std::swap(a,b);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_std_swap_in_utility=yes
-else
-  ac_cv_std_swap_in_utility=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
-$as_echo "$ac_cv_std_swap_in_utility" >&6; }
-if test $ac_cv_std_swap_in_utility = yes; then
-
-$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
-
-fi
-
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check.  (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
-  saved_CXXFLAGS="$CXXFLAGS"
-
-  # The following test compilation will succeed if and only if $CXX accepts
-  # -fno-strict-aliasing *and* is older than GCC 4.3.
-  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
-$as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-#error compiler not affected by placement new aliasing bug
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; aliasing_flags='-fno-strict-aliasing'
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-  CXXFLAGS="$saved_CXXFLAGS"
-fi
-
-
-
-
-# ---------------------
-# Warnings and checking
-# ---------------------
-
-# Check $CC warning features (if it's GCC).
-# We want to use -pedantic, but we don't want warnings about
-# * 'long long'
-# * variadic macros
-# * overlong strings
-# * C++11 narrowing conversions in { }
-# So, we only use -pedantic if we can disable those warnings.
-
-# In stage 1, disable -Wformat warnings from old GCCs about new % codes
-# Check whether --enable-build-format-warnings was given.
-if test "${enable_build_format_warnings+set}" = set; then :
-  enableval=$enable_build_format_warnings;
-else
-  enable_build_format_warnings=yes
-fi
-
-if test $enable_build_format_warnings = no; then :
-  wf_opt=-Wno-format
-else
-  wf_opt=
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-loose_warn=
-save_CXXFLAGS="$CXXFLAGS"
-for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
-  # Do the check with the no- prefix removed since gcc silently
-  # accepts any -Wno-* option on purpose
-  case $real_option in
-    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-    *) option=$real_option ;;
-  esac
-  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
-$as_echo_n "checking whether $CXX supports $option... " >&6; }
-if eval \${$as_acx_Woption+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  CXXFLAGS="$option"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "$as_acx_Woption=yes"
-else
-  eval "$as_acx_Woption=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-eval ac_res=\$$as_acx_Woption
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-  loose_warn="$loose_warn${loose_warn:+ }$real_option"
-fi
-  done
-CXXFLAGS="$save_CXXFLAGS"
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-c_loose_warn=
-save_CFLAGS="$CFLAGS"
-for real_option in -Wstrict-prototypes -Wmissing-prototypes ; do
-  # Do the check with the no- prefix removed since gcc silently
-  # accepts any -Wno-* option on purpose
-  case $real_option in
-    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-    *) option=$real_option ;;
-  esac
-  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-$as_echo_n "checking whether $CC supports $option... " >&6; }
-if eval \${$as_acx_Woption+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  CFLAGS="$option"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-_ACEOF
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-ac_ext=cpp
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
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-  CXXFLAGS="$option"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-c_strict_warn=
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-/* end confdefs.h.  */
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-
-
-
-# Disable exceptions and RTTI if building with g++
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-			ac_types_checking=1 ;;
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-	runtime)	ac_runtime_checking=1 ;;
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-$as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
-
-fi
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-$as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
-
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-$as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
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-$as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
-
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-$as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
-
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-$as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
-
-fi
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-
-ac_fn_cxx_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
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-
-
-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
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-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <valgrind/memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif
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-rm -f conftest.err conftest.i conftest.$ac_ext
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
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-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
-$as_echo "$gcc_cv_header_memcheck_h" >&6; }
-if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-
-$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
-
-fi
-if test $gcc_cv_header_memcheck_h = yes; then
-
-$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
-
-fi
-
-if test x$ac_valgrind_checking != x ; then
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-# Prepare PATH_SEPARATOR.
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-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
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-# Find out how to test for executable files. Don't use a zero-byte file,
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-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
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-else
-  ac_executable_p="test -f"
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-rm -f conf$$.file
-
-# Extract the first word of "valgrind", so it can be a program name with args.
-set dummy valgrind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_path_valgrind_path+:} false; then :
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-else
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-    ;;
-  *)
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-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-    ;;
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-valgrind_path="$ac_cv_path_valgrind_path"
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-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
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-  if test "x$valgrind_path" = "x" \
-    || (test $have_valgrind_h = no \
-	&& test $gcc_cv_header_memcheck_h = no \
-	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-	as_fn_error $? "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-  fi
-  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-  valgrind_command="$valgrind_path -q"
-
-$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
-
-fi
-
-
-
-# Enable code coverage collection
-# Check whether --enable-coverage was given.
-if test "${enable_coverage+set}" = set; then :
-  enableval=$enable_coverage; case "${enableval}" in
-  yes|noopt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
-    ;;
-  opt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
-    ;;
-  no)
-    # a.k.a. --disable-coverage
-    coverage_flags=""
-    ;;
-  *)
-    as_fn_error $? "unknown coverage setting $enableval" "$LINENO" 5
-    ;;
-esac
-else
-  coverage_flags=""
-fi
-
-
-
-# Check whether --enable-gather-detailed-mem-stats was given.
-if test "${enable_gather_detailed_mem_stats+set}" = set; then :
-  enableval=$enable_gather_detailed_mem_stats;
-else
-  enable_gather_detailed_mem_stats=no
-fi
-
-gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define GATHER_STATISTICS $gather_stats
-_ACEOF
-
-
-# Check whether --enable-valgrind-annotations was given.
-if test "${enable_valgrind_annotations+set}" = set; then :
-  enableval=$enable_valgrind_annotations;
-else
-  enable_valgrind_annotations=no
-fi
-
-if test x$enable_valgrind_annotations != xno \
-    || test x$ac_valgrind_checking != x; then
-  if (test $have_valgrind_h = no \
-      && test $gcc_cv_header_memcheck_h = no \
-      && test $gcc_cv_header_valgrind_memcheck_h = no); then
-    as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-  fi
-
-$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
-
-fi
-
-# -------------------------------
-# Miscenalleous configure options
-# -------------------------------
-
-# Determine whether or not multilibs are enabled.
-# Check whether --enable-multilib was given.
-if test "${enable_multilib+set}" = set; then :
-  enableval=$enable_multilib;
-else
-  enable_multilib=yes
-fi
-
-
-
-# Determine whether or not multiarch is enabled.
-# Check whether --enable-multiarch was given.
-if test "${enable_multiarch+set}" = set; then :
-  enableval=$enable_multiarch; case "${enableval}" in
-yes|no|auto) enable_multiarch=$enableval;;
-*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
-esac
-else
-  enable_multiarch=auto
-fi
-
-if test x${enable_multiarch} = xauto; then
-  if test x${with_native_system_header_dir} != x; then
-    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-    enable_multiarch=no
-  fi
-  if test x$host != x$target && test "x$with_sysroot" = x; then
-    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-    enable_multiarch=no
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
-$as_echo_n "checking for multiarch configuration... " >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
-$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
-
-# needed for setting the multiarch name for soft-float/hard-float ABIs
-
-
-
-# default stack clash protection guard size as power of twos in bytes.
-# Please keep these in sync with params.def.
-stk_clash_min=12
-stk_clash_max=30
-
-# Keep the default value when the option is not used to 0, this allows us to
-# distinguish between the cases where the user specifially set a value via
-# configure and when the normal default value is used.
-
-# Check whether --with-stack-clash-protection-guard-size was given.
-if test "${with_stack_clash_protection_guard_size+set}" = set; then :
-  withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
-else
-  DEFAULT_STK_CLASH_GUARD_SIZE=0
-fi
-
-if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
-     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
-	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
-  as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
-_ACEOF
-
-
-# Enable __cxa_atexit for C++.
-# Check whether --enable-__cxa_atexit was given.
-if test "${enable___cxa_atexit+set}" = set; then :
-  enableval=$enable___cxa_atexit;
-fi
-
-
-# Enable C extension for decimal float if target supports it.
-
-# Check whether --enable-decimal-float was given.
-if test "${enable_decimal_float+set}" = set; then :
-  enableval=$enable_decimal_float;
-  case $enable_decimal_float in
-    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
-    *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
-Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-
-  case $target in
-    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
-    i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
-    i?86*-*-mingw* | x86_64*-*-mingw* | \
-    i?86*-*-cygwin* | x86_64*-*-cygwin*)
-      enable_decimal_float=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
-      enable_decimal_float=no
-      ;;
-  esac
-
-fi
-
-
-# x86's use BID format instead of DPD
-case x$enable_decimal_float in
-  xyes)
-    case $target in
-      i?86*-*-* | x86_64*-*-*)
-	enable_decimal_float=bid
-	;;
-      *)
-	enable_decimal_float=dpd
-	;;
-    esac
-    default_decimal_float=$enable_decimal_float
-    ;;
-  xno)
-    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
-    # dependency on libdecnumber.
-    default_decimal_float=dpd
-    ;;
-esac
-
-
-
-
-dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_FLOAT $dfp
-_ACEOF
-
-
-# Use default_decimal_float for dependency.
-enable_decimal_float=$default_decimal_float
-
-bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_BID_FORMAT $bid
-_ACEOF
-
-
-# Enable C extension for fixed-point arithmetic.
-# Check whether --enable-fixed-point was given.
-if test "${enable_fixed_point+set}" = set; then :
-  enableval=$enable_fixed_point;
-else
-
-  case $target in
-    arm*)
-      enable_fixed_point=yes
-      ;;
-
-    mips*-*-*)
-      enable_fixed_point=yes
-      ;;
-    loongarch*-*-*)
-      enable_fixed_point=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
-      enable_fixed_point=no
-      ;;
-  esac
-
-fi
-
-
-
-fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_FIXED_POINT $fixedpoint
-_ACEOF
-
-
-# Enable threads
-# Pass with no value to take the default
-# Pass with a value to specify a thread package
-# Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then :
-  enableval=$enable_threads;
-else
-  enable_threads=''
-fi
-
-
-# Check whether --enable-tls was given.
-if test "${enable_tls+set}" = set; then :
-  enableval=$enable_tls;
-  case $enable_tls in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-  enable_tls=''
-fi
-
-
-# Check whether --enable-vtable-verify was given.
-if test "${enable_vtable_verify+set}" = set; then :
-  enableval=$enable_vtable_verify;
-else
-  enable_vtable_verify=no
-fi
-
-vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_VTABLE_VERIFY $vtable_verify
-_ACEOF
-
-
-# Check whether --enable-analyzer was given.
-if test "${enable_analyzer+set}" = set; then :
-  enableval=$enable_analyzer; if test x$enable_analyzer = xno; then
-	analyzer=0
-else
-	analyzer=1
-fi
-else
-  analyzer=1
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_ANALYZER $analyzer
-_ACEOF
-
-
-# Check whether --enable-objc-gc was given.
-if test "${enable_objc_gc+set}" = set; then :
-  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
-	objc_boehm_gc=''
-else
-	objc_boehm_gc=1
-fi
-else
-  objc_boehm_gc=''
-fi
-
-
-
-# Check whether --with-dwarf2 was given.
-if test "${with_dwarf2+set}" = set; then :
-  withval=$with_dwarf2; dwarf2="$with_dwarf2"
-else
-  dwarf2=no
-fi
-
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared;
-  case $enable_shared in
-  yes | no) ;;
-  *)
-    enable_shared=no
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-    for pkg in $enableval; do
-      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-        enable_shared=yes
-      fi
-    done
-    IFS="$ac_save_ifs"
-    ;;
-  esac
-
-else
-  enable_shared=yes
-fi
-
-
-
-# Check whether --enable-gcov was given.
-if test "${enable_gcov+set}" = set; then :
-  enableval=$enable_gcov;
-else
-  case $target in
-       bpf-*-*)
-         enable_gcov=no
-       ;;
-       *)
-         enable_gcov=yes
-       ;;
-     esac
-fi
-
-
-
-
-
-# Check whether --with-specs was given.
-if test "${with_specs+set}" = set; then :
-  withval=$with_specs; CONFIGURE_SPECS=$withval
-else
-  CONFIGURE_SPECS=
-
-fi
-
-
-
-
-
-# Check whether --with-pkgversion was given.
-if test "${with_pkgversion+set}" = set; then :
-  withval=$with_pkgversion; case "$withval" in
-      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
-      no)  PKGVERSION= ;;
-      *)   PKGVERSION="($withval) " ;;
-     esac
-else
-  PKGVERSION="(GCC) "
-
-fi
-
-
-
-
-
-# Check whether --with-bugurl was given.
-if test "${with_bugurl+set}" = set; then :
-  withval=$with_bugurl; case "$withval" in
-      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
-      no)  BUGURL=
-	   ;;
-      *)   BUGURL="$withval"
-	   ;;
-     esac
-else
-  BUGURL="https://gcc.gnu.org/bugs/"
-
-fi
-
-  case ${BUGURL} in
-  "")
-    REPORT_BUGS_TO=
-    REPORT_BUGS_TEXI=
-    ;;
-  *)
-    REPORT_BUGS_TO="<$BUGURL>"
-    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
-    ;;
-  esac;
-
-
-
-
-# Allow overriding the default URL for documentation
-
-# Check whether --with-documentation-root-url was given.
-if test "${with_documentation_root_url+set}" = set; then :
-  withval=$with_documentation_root_url; case "$withval" in
-      yes) as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "documentation root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DOCUMENTATION_ROOT_URL "$DOCUMENTATION_ROOT_URL"
-_ACEOF
-
-
-# Allow overriding the default URL for GCC changes
-
-# Check whether --with-changes-root-url was given.
-if test "${with_changes_root_url+set}" = set; then :
-  withval=$with_changes_root_url; case "$withval" in
-      yes) as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      */)  CHANGES_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "changes root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  CHANGES_ROOT_URL="https://gcc.gnu.org/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define CHANGES_ROOT_URL "$CHANGES_ROOT_URL"
-_ACEOF
-
-
-# Sanity check enable_languages in case someone does not run the toplevel
-# configure # script.
-# Check whether --enable-languages was given.
-if test "${enable_languages+set}" = set; then :
-  enableval=$enable_languages; case ,${enable_languages}, in
-       ,,|,yes,)
-		# go safe -- we cannot be much sure without the toplevel
-		# configure's
-		# analysis of which target libs are present and usable
-		enable_languages=c
-		;;
-	 *,all,*)
-		as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
-		;;
-	*,c,*)
-		;;
-        *)
-		enable_languages=c,${enable_languages}
-		;;
-esac
-else
-  enable_languages=c
-fi
-
-
-# If top-level libada has been disabled, then wire in install-gnatlib
-# invocation with `make install', so that one can build and install
-# the library manually with `make -C gcc all gnatlib gnattools install'.
-if test x"$enable_libada" = xno; then
-  gnat_install_lib=gnat-install-lib
-else
-  gnat_install_lib=
-fi
-
-
-if test x"$enable_as_accelerator_for" != x; then
-
-$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
-
-  enable_as_accelerator=yes
-  case "${target}" in
-    *-intelmicemul-*)
-      # In this case we expect offload compiler to be built as native, so we
-      # need to rename the driver to avoid clashes with host's drivers.
-      program_transform_name="s&^&${target}-&" ;;
-  esac
-  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
-  program_transform_name=`echo $program_transform_name | sed $sedscript`
-  accel_dir_suffix=/accel/${target_noncanonical}
-  real_target_noncanonical=${enable_as_accelerator_for}
-fi
-
-
-
-
-for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
-  tgt=`echo $tgt | sed 's/=.*//'`
-
-  enable_offloading=1
-  case "$tgt" in
-    *-intelmic-* | *-intelmicemul-*)
-  	omp_device_property=omp-device-properties-i386
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
-  	;;
-    amdgcn*)
-  	omp_device_property=omp-device-properties-gcn
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
-  	;;
-    nvptx*)
-  	omp_device_property=omp-device-properties-nvptx
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
-  	;;
-    *)
-  	as_fn_error $? "unknown offload target specified" "$LINENO" 5
-  	;;
-  esac
-  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
-  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
-
-  if test x"$offload_targets" = x; then
-    offload_targets=$tgt
-  else
-    offload_targets="$offload_targets,$tgt"
-  fi
-done
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define OFFLOAD_TARGETS "$offload_targets"
-_ACEOF
-
-if test x"$enable_offloading" != x; then
-
-$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
-
-else
-
-$as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
-
-fi
-
-if test "x$enable_offload_defaulted" = xyes; then
-
-$as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
-
-fi
-
-
-# Check whether --with-multilib-list was given.
-if test "${with_multilib_list+set}" = set; then :
-  withval=$with_multilib_list; :
-else
-  with_multilib_list=default
-fi
-
-
-
-# Check whether --with-multilib-generator was given.
-if test "${with_multilib_generator+set}" = set; then :
-  withval=$with_multilib_generator; :
-else
-  with_multilib_generator=default
-fi
-
-# Check whether --with-extra-multilibs was given.
-if test "${with_extra_multilibs+set}" = set; then :
-  withval=$with_extra_multilibs; :
-else
-  with_extra_multilibs=default
-fi
-
-# -------------------------
-# Checks for other programs
-# -------------------------
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
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-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
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-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
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-    eval ac_cv_prog_make_${ac_make}_set=yes;;
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-    eval ac_cv_prog_make_${ac_make}_set=no;;
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-rm -f conftest.make
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-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
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-$as_echo "yes" >&6; }
-  SET_MAKE=
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
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-
-
-# Find some useful tools
-for ac_prog in gawk mawk nawk awk
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-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-fi
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-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
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-# We need awk to create options.cc and options.h.
-# Bail out if it's missing.
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-esac
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
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-then
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-else
-  if ln conftestdata_f conftestdata_t 2>/dev/null
-  then
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-    if cp -p conftestdata_f conftestdata_t 2>/dev/null
-    then
-      gcc_cv_prog_LN_S="cp -p"
-    else
-      gcc_cv_prog_LN_S=cp
-    fi
-  fi
-fi
-rm -f conftestdata_f conftestdata_t
-
-fi
-LN_S="$gcc_cv_prog_LN_S"
-if test "$gcc_cv_prog_LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  if test "$gcc_cv_prog_LN_S" = "ln"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
-$as_echo "no, using ln" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
-$as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
-  fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
-$as_echo_n "checking whether ln works... " >&6; }
-if ${acx_cv_prog_LN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f conftestdata_t
-echo >conftestdata_f
-if ln conftestdata_f conftestdata_t 2>/dev/null
-then
-  acx_cv_prog_LN=ln
-else
-  acx_cv_prog_LN=no
-fi
-rm -f conftestdata_f conftestdata_t
-
-fi
-if test $acx_cv_prog_LN = no; then
-  LN="$LN_S"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
-$as_echo "no, using $LN" >&6; }
-else
-  LN="$acx_cv_prog_LN"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-ranlib_flags=""
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
-$as_echo_n "checking for a BSD compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# See if cmp has --ignore-initial.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
-$as_echo_n "checking for cmp's capabilities... " >&6; }
-if ${gcc_cv_prog_cmp_skip+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   echo abfoo >t1
-  echo cdfoo >t2
-  gcc_cv_prog_cmp_skip=slowcompare
-  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
-    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
-      :
-    else
-      gcc_cv_prog_cmp_skip=gnucompare
-    fi
-  fi
-  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
-    if cmp t1 t2 2 2 > /dev/null 2>&1; then
-      if cmp t1 t2 1 1 > /dev/null 2>&1; then
-        :
-      else
-        gcc_cv_prog_cmp_skip=fastcompare
-      fi
-    fi
-  fi
-  rm t1 t2
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
-$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
-make_compare_target=$gcc_cv_prog_cmp_skip
-
-
-
-# See if we have the mktemp command.
-# Extract the first word of "mktemp", so it can be a program name with args.
-set dummy mktemp; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_have_mktemp_command+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$have_mktemp_command"; then
-  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_have_mktemp_command="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
-fi
-fi
-have_mktemp_command=$ac_cv_prog_have_mktemp_command
-if test -n "$have_mktemp_command"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
-$as_echo "$have_mktemp_command" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# See if makeinfo has been installed and is modern enough
-# that we can use it.
-
-  # Extract the first word of "makeinfo", so it can be a program name with args.
-set dummy makeinfo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MAKEINFO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MAKEINFO"; then
-  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MAKEINFO="makeinfo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MAKEINFO=$ac_cv_prog_MAKEINFO
-if test -n "$MAKEINFO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
-$as_echo "$MAKEINFO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  if test -n "$MAKEINFO"; then
-    # Found it, now check the version.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
-$as_echo_n "checking for modern makeinfo... " >&6; }
-if ${gcc_cv_prog_makeinfo_modern+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
-                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-
-                    case $ac_prog_version in
-                      '')  gcc_cv_prog_makeinfo_modern=no;;
-                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
-                      *)   gcc_cv_prog_makeinfo_modern=no;;
-                    esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
-$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
-  else
-    gcc_cv_prog_makeinfo_modern=no
-  fi
-  if test $gcc_cv_prog_makeinfo_modern = no; then
-    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
-  fi
-
-if test $gcc_cv_prog_makeinfo_modern = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built." >&5
-$as_echo "$as_me: WARNING:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built." >&2;}
-  BUILD_INFO=
-else
-  BUILD_INFO=info
-fi
-
-
-# Is pod2man recent enough to regenerate manpages?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
-$as_echo_n "checking for recent Pod::Man... " >&6; }
-if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  GENERATED_MANPAGES=generated-manpages
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  GENERATED_MANPAGES=
-fi
-
-
-MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-
-# How about lex?
-for ac_prog in flex
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_FLEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$FLEX"; then
-  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_FLEX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-FLEX=$ac_cv_prog_FLEX
-if test -n "$FLEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
-$as_echo "$FLEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$FLEX" && break
-done
-test -n "$FLEX" || FLEX="$MISSING flex"
-
-
-# Bison?
-for ac_prog in bison
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BISON+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BISON"; then
-  ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_BISON="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-BISON=$ac_cv_prog_BISON
-if test -n "$BISON"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
-$as_echo "$BISON" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$BISON" && break
-done
-test -n "$BISON" || BISON="$MISSING bison"
-
-
-# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-# check for build == host before using them.
-
-# NM
-if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-  && test -d ../binutils ; then
-  NM='${objdir}/../binutils/nm-new'
-else
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# AR
-if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-  && test -d ../binutils ; then
-  AR='${objdir}/../binutils/ar'
-else
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# The jit documentation looks better if built with sphinx, but can be
-# built with texinfo if sphinx is not available.
-# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
-# Extract the first word of "sphinx-build", so it can be a program name with args.
-set dummy sphinx-build; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_doc_build_sys+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$doc_build_sys"; then
-  ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_doc_build_sys="sphinx"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
-fi
-fi
-doc_build_sys=$ac_cv_prog_doc_build_sys
-if test -n "$doc_build_sys"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
-$as_echo "$doc_build_sys" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# --------------------
-# Checks for C headers
-# --------------------
-
-# Need to reject headers which give warnings, so that the -Werror bootstrap
-# works later. *sigh*  This needs to come before all header checks.
-
-ac_c_preproc_warn_flag=yes
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_time=yes
-else
-  ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
-$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
-if ${gcc_cv_header_string+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-#include <strings.h>
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_string=yes
-else
-  gcc_cv_header_string=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
-$as_echo "$gcc_cv_header_string" >&6; }
-if test $gcc_cv_header_string = yes; then
-
-$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if ${ac_cv_header_sys_wait_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_sys_wait_h=yes
-else
-  ac_cv_header_sys_wait_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
-$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
-  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-
-  fi
-fi
-
-for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-		 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
-		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
-		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-# Check for thread headers.
-ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
-if test "x$ac_cv_header_thread_h" = xyes; then :
-  have_thread_h=yes
-else
-  have_thread_h=
-fi
-
-ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
-if test "x$ac_cv_header_pthread_h" = xyes; then :
-  have_pthread_h=yes
-else
-  have_pthread_h=
-fi
-
-
-# These tests can't be done till we know if we have limits.h.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
-$as_echo_n "checking for CHAR_BIT... " >&6; }
-if ${gcc_cv_decl_char_bit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-#ifdef CHAR_BIT
-found
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "found" >/dev/null 2>&1; then :
-  gcc_cv_decl_char_bit=yes
-else
-  gcc_cv_decl_char_bit=no
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
-$as_echo "$gcc_cv_decl_char_bit" >&6; }
-if test $gcc_cv_decl_char_bit = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
-$as_echo_n "checking number of bits in a byte... " >&6; }
-if ${gcc_cv_c_nbby+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  i=8
- gcc_cv_c_nbby=
- while test $i -lt 65; do
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-switch(0) {
-  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
-  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
-  ; }
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_c_nbby=$i; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   i=`expr $i + 1`
- done
- test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
-$as_echo "$gcc_cv_c_nbby" >&6; }
-if test $gcc_cv_c_nbby = failed; then
-  as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
-else
-
-cat >>confdefs.h <<_ACEOF
-#define CHAR_BIT $gcc_cv_c_nbby
-_ACEOF
-
-fi
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
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- esac
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-
-# ----------------------
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-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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-  if ${ac_cv_prog_CXXCPP+:} false; then :
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-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
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-  # On the NeXT, cc -E runs the code through the compiler's parser,
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-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
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-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
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-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
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-  # OK, works on sane cases.  Now check whether nonexistent headers
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-  ac_cv_prog_CXXCPP=$CXXCPP
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
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-if ac_fn_cxx_try_cpp "$LINENO"; then :
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-  # Broken: fails on valid input.
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-rm -f conftest.err conftest.i conftest.$ac_ext
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-  # OK, works on sane cases.  Now check whether nonexistent headers
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-#include <ac_nonexistent.h>
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-  # Passes both tests.
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-break
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-rm -f conftest.err conftest.i conftest.$ac_ext
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-done
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-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
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-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-for ac_header in unordered_map
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-if test "x$ac_cv_header_unordered_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UNORDERED_MAP 1
-_ACEOF
-
-fi
-done
-
-for ac_header in tr1/unordered_map
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-#define HAVE_TR1_UNORDERED_MAP 1
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-
-fi
-done
-
-for ac_header in ext/hash_map
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-if test "x$ac_cv_header_ext_hash_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_EXT_HASH_MAP 1
-_ACEOF
-
-fi
-done
-
-
-# --------
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-DEPDIR="${am__leading_dot}deps"
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-ac_config_commands="$ac_config_commands depdir"
-
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-ac_config_commands="$ac_config_commands gccdepdir"
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-
-depcc="$CXX"  am_compiler_list=
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-am_depcomp=$ac_aux_dir/depcomp
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-if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
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-  am_cv_CXX_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
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-    if test $depmode = none; then break; fi
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-    $as_echo "$as_me:$LINENO: trying $depmode" >&5
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-    for i in 1 2 3 4 5 6; do
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-    echo "include sub/conftest.Po" > confmf
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-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
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-    depcmd="depmode=$depmode \
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-    echo "| $depcmd" | sed -e 's/  */ /g' >&5
-    if env $depcmd > conftest.err 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
-       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CXX_dependencies_compiler_type=$depmode
-	$as_echo "$as_me:$LINENO: success" >&5
-        break
-      fi
-    fi
-    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
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-  cd ..
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-  am_cv_CXX_dependencies_compiler_type=none
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
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-else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
-
-fi
-
-
-# --------
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-
-# These libraries may be used by collect2.
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-  $as_echo_n "(cached) " >&6
-else
-  save_LIBS="$LIBS"
-for libs in '' -lld -lmld \
-		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-do
-	LIBS="$libs"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
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-char ldopen ();
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-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_collect2_libs="$libs"; break
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-done
-LIBS="$save_LIBS"
-test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
-$as_echo "$gcc_cv_collect2_libs" >&6; }
-case $gcc_cv_collect2_libs in
-	"none required")	;;
-	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-esac
-
-
-# When building Ada code on Alpha, we need exc_resume which is usually in
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-save_LIBS="$LIBS"
-LIBS=
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-if ${ac_cv_search_exc_resume+:} false; then :
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-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
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-#ifdef __cplusplus
-extern "C"
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-char exc_resume ();
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-main ()
-{
-return exc_resume ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' exc; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
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-    ac_res=-l$ac_lib
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-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_exc_resume=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_exc_resume+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_exc_resume+:} false; then :
-
-else
-  ac_cv_search_exc_resume=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
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-ac_res=$ac_cv_search_exc_resume
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-GNAT_LIBEXC="$LIBS"
-LIBS="$save_LIBS"
-
-
-# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
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-if ${ac_cv_search_kstat_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
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-#ifdef __cplusplus
-extern "C"
-#endif
-char kstat_open ();
-int
-main ()
-{
-return kstat_open ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' kstat; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
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-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_kstat_open=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-  if ${ac_cv_search_kstat_open+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_kstat_open+:} false; then :
-
-else
-  ac_cv_search_kstat_open=no
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-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
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-fi
-
-EXTRA_GCC_LIBS="$LIBS"
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-
-
-# Solaris needs libsocket and libnsl for socket functions before 11.4.
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-save_LIBS="$LIBS"
-LIBS=
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
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-if ${ac_cv_search_gethostbyname+:} false; then :
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-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
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-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname ();
-int
-main ()
-{
-return gethostbyname ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' nsl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
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-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_gethostbyname=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_gethostbyname+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_gethostbyname+:} false; then :
-
-else
-  ac_cv_search_gethostbyname=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
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-ac_res=$ac_cv_search_gethostbyname
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
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-if ${ac_cv_search_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
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-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
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-{
-return socket ();
-  ;
-  return 0;
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-_ACEOF
-for ac_lib in '' socket; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
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-  ac_cv_search_socket=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_socket+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_socket+:} false; then :
-
-else
-  ac_cv_search_socket=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
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-ac_res=$ac_cv_search_socket
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-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
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-if ${ac_cv_lib_socket_socket+:} false; then :
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-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
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-#ifdef __cplusplus
-extern "C"
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-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_socket_socket=yes
-else
-  ac_cv_lib_socket_socket=no
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-rm -f core conftest.err conftest.$ac_objext \
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-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
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-if test "x$ac_cv_lib_socket_socket" = xyes; then :
-  LIBS="-lsocket -lnsl $LIBS"
-fi
-
-fi
-
-
-NETLIBS="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems put ldexp and frexp in libm instead of libc; assume
-# they're both in the same place.  jcf-dump needs them.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
-$as_echo_n "checking for library containing ldexp... " >&6; }
-if ${ac_cv_search_ldexp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldexp ();
-int
-main ()
-{
-return ldexp ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' m; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ldexp=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ldexp+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ldexp+:} false; then :
-
-else
-  ac_cv_search_ldexp=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
-$as_echo "$ac_cv_search_ldexp" >&6; }
-ac_res=$ac_cv_search_ldexp
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-LDEXP_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems need dlopen
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if ${ac_cv_search_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_dlopen=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_dlopen+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
-
-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-DL_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, declares intmax_t and defines
-# PRId64
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gcc_cv_header_inttypes_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define __STDC_FORMAT_MACROS
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-intmax_t i = -1;
-#ifndef PRId64
-choke me
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_inttypes_h=yes
-else
-  gcc_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
-$as_echo "$gcc_cv_header_inttypes_h" >&6; }
-if test $gcc_cv_header_inttypes_h = yes; then
-
-$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
-
-fi
-
-# Look for the ZSTD package.
-ZSTD_INCLUDE=
-ZSTD_LIB=
-
-
-ZSTD_CPPFLAGS=
-ZSTD_LDFLAGS=
-
-
-
-# Check whether --with-zstd was given.
-if test "${with_zstd+set}" = set; then :
-  withval=$with_zstd;
-fi
-
-
-# Check whether --with-zstd-include was given.
-if test "${with_zstd_include+set}" = set; then :
-  withval=$with_zstd_include;
-fi
-
-
-# Check whether --with-zstd-lib was given.
-if test "${with_zstd_lib+set}" = set; then :
-  withval=$with_zstd_lib;
-fi
-
-case "x$with_zstd" in
-  x) ;;
-  xno)
-    ZSTD_INCLUDE=
-    ZSTD_LIB=
-    ;;
-  *) ZSTD_INCLUDE=$with_zstd/include
-     ZSTD_LIB=$with_zstd/lib
-     ;;
-esac
-
-if test "x$with_zstd" != xno; then
-if test "x$with_zstd_include" != x; then
-  ZSTD_INCLUDE=$with_zstd_include
-fi
-if test "x$with_zstd_lib" != x; then
-  ZSTD_LIB=$with_zstd_lib
-fi
-if test "x$ZSTD_INCLUDE" != x \
-   && test "x$ZSTD_INCLUDE" != xno; then
-  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
-fi
-if test "x$ZSTD_LIB" != x \
-   && test "x$ZSTD_LIB" != xno; then
-  ZSTD_LDFLAGS=-L$ZSTD_LIB
-fi
-
-CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
-LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstd.h" >&5
-$as_echo_n "checking for zstd.h... " >&6; }
-if ${gcc_cv_header_zstd_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # We require version 1.3.0 or later.  This is the first version that has
-# ZSTD_getFrameContentSize.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <zstd.h>
-#if ZSTD_VERSION_NUMBER < 10300
-#error "need zstd 1.3.0 or better"
-#endif
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_zstd_h=yes
-else
-  gcc_cv_header_zstd_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_zstd_h" >&5
-$as_echo "$gcc_cv_header_zstd_h" >&6; }
-if test $gcc_cv_header_zstd_h = yes; then
-
-$as_echo "#define HAVE_ZSTD_H 1" >>confdefs.h
-
-elif test "x$with_zstd" != x; then
-    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
-fi
-
-# LTO can use zstd compression algorithm
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ZSTD_compress" >&5
-$as_echo_n "checking for library containing ZSTD_compress... " >&6; }
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ZSTD_compress ();
-int
-main ()
-{
-return ZSTD_compress ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' zstd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ZSTD_compress=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ZSTD_compress+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-
-else
-  ac_cv_search_ZSTD_compress=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZSTD_compress" >&5
-$as_echo "$ac_cv_search_ZSTD_compress" >&6; }
-ac_res=$ac_cv_search_ZSTD_compress
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-ZSTD_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-fi
-
-
-
-for ac_func in times clock kill getrlimit setrlimit atoq \
-	popen sysconf strsignal getrusage nl_langinfo \
-	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
-	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-if test x$ac_cv_func_mbstowcs = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
-$as_echo_n "checking whether mbstowcs works... " >&6; }
-if ${gcc_cv_func_mbstowcs_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      if test "$cross_compiling" = yes; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-int main()
-{
-  mbstowcs(0, "", 0);
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  gcc_cv_func_mbstowcs_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
-$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
-  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-
-$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
-
-  fi
-fi
-
-ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define ssize_t int
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
-if test "x$ac_cv_type_caddr_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define caddr_t char *
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "sighander_t" "ac_cv_type_sighander_t" "signal.h
-"
-if test "x$ac_cv_type_sighander_t" = xyes; then :
-
-$as_echo "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
-
-fi
-
-
-
-ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
-if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-  gcc_header_sys_mman_h=yes
-else
-  gcc_header_sys_mman_h=no
-fi
-
-ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = xyes; then :
-  gcc_func_mmap=yes
-else
-  gcc_func_mmap=no
-fi
-
-if test "$gcc_header_sys_mman_h" != yes \
- || test "$gcc_func_mmap" != yes; then
-   gcc_cv_func_mmap_file=no
-   gcc_cv_func_mmap_dev_zero=no
-   gcc_cv_func_mmap_anon=no
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
-$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-if ${gcc_cv_func_mmap_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if
-   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-   # memory area containing the same data that you'd get if you applied
-   # read() to the same fd.  The only system known to have a problem here
-   # is VMS, where text files have record structure.
-   case "$host_os" in
-     *vms* | ultrix*)
-        gcc_cv_func_mmap_file=no ;;
-     *)
-        gcc_cv_func_mmap_file=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
-$as_echo "$gcc_cv_func_mmap_file" >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
-$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-if ${gcc_cv_func_mmap_dev_zero+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() but /dev/zero
-   # does not exist, or if mmapping /dev/zero does not give anonymous
-   # zeroed pages with both the following properties:
-   # 1. If you map N consecutive pages in with one call, and then
-   #    unmap any subset of those pages, the pages that were not
-   #    explicitly unmapped remain accessible.
-   # 2. If you map two adjacent blocks of memory and then unmap them
-   #    both at once, they must both go away.
-   # Systems known to be in this category are Windows (all variants),
-   # VMS, and Darwin.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-        gcc_cv_func_mmap_dev_zero=no ;;
-     *)
-        gcc_cv_func_mmap_dev_zero=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
-$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
-
-   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
-$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-if ${gcc_cv_decl_map_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-#ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
-int
-main ()
-{
-int n = MAP_ANONYMOUS;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_decl_map_anon=yes
-else
-  gcc_cv_decl_map_anon=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
-$as_echo "$gcc_cv_decl_map_anon" >&6; }
-
-   if test $gcc_cv_decl_map_anon = no; then
-     gcc_cv_func_mmap_anon=no
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-if ${gcc_cv_func_mmap_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() and MAP_ANON or
-   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-   # doesn't give anonymous zeroed pages with the same properties listed
-   # above for use of /dev/zero.
-   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | sco* | udk* )
-        gcc_cv_func_mmap_anon=no ;;
-     *)
-        gcc_cv_func_mmap_anon=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
-$as_echo "$gcc_cv_func_mmap_anon" >&6; }
-   fi
-fi
-
-if test $gcc_cv_func_mmap_file = yes; then
-
-$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_dev_zero = yes; then
-
-$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_anon = yes; then
-
-$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
-
-fi
-
-
-case "${host}" in
-*-*-*vms*)
-  # Under VMS, vfork works very differently than on Unix. The standard test
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-for ac_header in vfork.h
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
-if test "x$ac_cv_header_vfork_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
-
-fi
-done
-
-for ac_func in fork vfork
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-if test "x$ac_cv_func_fork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if ${ac_cv_func_fork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_fork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	  /* By Ruediger Kuhlmann. */
-	  return fork () < 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_fork_works=yes
-else
-  ac_cv_func_fork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
-
-else
-  ac_cv_func_fork_works=$ac_cv_func_fork
-fi
-if test "x$ac_cv_func_fork_works" = xcross; then
-  case $host in
-    *-*-amigaos* | *-*-msdosdjgpp*)
-      # Override, as these systems have only a dummy fork() stub
-      ac_cv_func_fork_works=no
-      ;;
-    *)
-      ac_cv_func_fork_works=yes
-      ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if ${ac_cv_func_vfork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_vfork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Thanks to Paul Eggert for this test.  */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
-   argument registers are propagated back to the parent.  The compiler
-   is told about this with #include <vfork.h>, but some compilers
-   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
-   static variable whose address is put into a register that is
-   clobbered by the vfork.  */
-static void
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
-  static pid_t child;
-  if (!child) {
-    child = vfork ();
-    if (child < 0) {
-      perror ("vfork");
-      _exit(2);
-    }
-    if (!child) {
-      arg = getpid();
-      write(-1, "", 0);
-      _exit (arg);
-    }
-  }
-}
-
-int
-main ()
-{
-  pid_t parent = getpid ();
-  pid_t child;
-
-  sparc_address_test (0);
-
-  child = vfork ();
-
-  if (child == 0) {
-    /* Here is another test for sparc vfork register problems.  This
-       test uses lots of local variables, at least as many local
-       variables as main has allocated so far including compiler
-       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
-       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
-       reuse the register of parent for one of the local variables,
-       since it will think that parent can't possibly be used any more
-       in this routine.  Assigning to the local variable will thus
-       munge parent in the parent process.  */
-    pid_t
-      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
-      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
-    /* Convince the compiler that p..p7 are live; otherwise, it might
-       use the same hardware register for all 8 local variables.  */
-    if (p != p1 || p != p2 || p != p3 || p != p4
-	|| p != p5 || p != p6 || p != p7)
-      _exit(1);
-
-    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
-       from child file descriptors.  If the child closes a descriptor
-       before it execs or exits, this munges the parent's descriptor
-       as well.  Test for this by closing stdout in the child.  */
-    _exit(close(fileno(stdout)) != 0);
-  } else {
-    int status;
-    struct stat st;
-
-    while (wait(&status) != child)
-      ;
-    return (
-	 /* Was there some problem with vforking?  */
-	 child < 0
-
-	 /* Did the child fail?  (This shouldn't happen.)  */
-	 || status
-
-	 /* Did the vfork/compiler bug occur?  */
-	 || parent != getpid()
-
-	 /* Did the file descriptor bug occur?  */
-	 || fstat(fileno(stdout), &st) != 0
-	 );
-  }
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_vfork_works=yes
-else
-  ac_cv_func_vfork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
-
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
-  ac_cv_func_vfork_works=$ac_cv_func_vfork
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-fi
-
-if test "x$ac_cv_func_vfork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
-
-else
-
-$as_echo "#define vfork fork" >>confdefs.h
-
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
-
-fi
-
-
-
-      if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  acl_cv_prog_gnu_ld=yes
-else
-  acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
-                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
-  wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath; :
-else
-  enable_rpath=yes
-fi
-
-
-
-
-
-
-
-
-    use_additional=yes
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
-  withval=$with_libiconv_prefix;
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-
-fi
-
-
-# Check whether --with-libiconv-type was given.
-if test "${with_libiconv_type+set}" = set; then :
-  withval=$with_libiconv_type;  with_libiconv_type=$withval
-else
-   with_libiconv_type=auto
-fi
-
-  lib_type=`eval echo \$with_libiconv_type`
-
-      LIBICONV=
-  LTLIBICONV=
-  INCICONV=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='iconv '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            elif test x$lib_type != xshared; then
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
-                fi
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  elif test x$lib_type != xshared; then
-                    if test -f "$dir/lib$name.$libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
-                      fi
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$hardcode_direct" = yes; then
-                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
-                    fi
-                    if test "$hardcode_minus_L" != no; then
-                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
-              else
-                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux*) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux*) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
-                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
-            else
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
-            fi
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
-    done
-  fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if ${am_cv_func_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-                    am_save_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $INCICONV"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    CPPFLAGS="$am_save_CPPFLAGS"
-
-    if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
-      for _libs in .libs _libs; do
-        am_save_CPPFLAGS="$CPPFLAGS"
-        am_save_LIBS="$LIBS"
-        CPPFLAGS="$CPPFLAGS -I../libiconv/include"
-        LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  INCICONV="-I../libiconv/include"
-          LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
-          LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
-          am_cv_lib_iconv=yes
-          am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        CPPFLAGS="$am_save_CPPFLAGS"
-        LIBS="$am_save_LIBS"
-        if test "$am_cv_func_iconv" = "yes"; then
-          break
-        fi
-      done
-    fi
-
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_CPPFLAGS="$CPPFLAGS"
-      am_save_LIBS="$LIBS"
-      CPPFLAGS="$CPPFLAGS $INCICONV"
-      LIBS="$LIBS $LIBICONV"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-      CPPFLAGS="$am_save_CPPFLAGS"
-      LIBS="$am_save_LIBS"
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
-  if test "$am_cv_func_iconv" = yes; then
-
-$as_echo "#define HAVE_ICONV 1" >>confdefs.h
-
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-
-  for element in $INCICONV; do
-    haveit=
-    for x in $CPPFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
-  else
-    LIBICONV=
-    LTLIBICONV=
-  fi
-
-
-
-  if test "$am_cv_func_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
-    if ${am_cv_proto_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  am_cv_proto_iconv_arg1=""
-else
-  am_cv_proto_iconv_arg1="const"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
-         }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
-         }$am_cv_proto_iconv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
-  fi
-
-
-# Until we have in-tree GNU iconv:
-LIBICONV_DEP=
-if test -f "$LTLIBICONV"; then
-  LIBICONV_DEP=$LTLIBICONV
-fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if ${am_cv_val_LC_MESSAGES+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_val_LC_MESSAGES=yes
-else
-  am_cv_val_LC_MESSAGES=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
-  if test $am_cv_val_LC_MESSAGES = yes; then
-
-$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_langinfo_codeset=yes
-else
-  am_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
-  if test $am_cv_langinfo_codeset = yes; then
-
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-  fi
-
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-saved_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-
-# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
-# normal autoconf function for these.  But force definition of
-# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
-# basename handling in libiberty.h.
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_BASENAME $ac_have_decl
-_ACEOF
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRSTR $ac_have_decl
-_ACEOF
-
-
-for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
-	madvise stpcpy strnlen strsignal strverscmp \
-	strtol strtoul strtoll strtoull setenv unsetenv \
-	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-	free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getrlimit setrlimit getrusage
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in mallinfo mallinfo2
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-int
-main ()
-{
-rlim_t l = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-
-$as_echo "#define rlim_t long" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
-# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-for ac_func in ldgetname
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#undef FREAD
-#undef FWRITE
-#include <ldfcn.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in times
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in sigaltstack
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#include <signal.h>
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-# More time-related stuff.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
-$as_echo_n "checking for struct tms... " >&6; }
-if ${ac_cv_struct_tms+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-int
-main ()
-{
-struct tms tms;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_struct_tms=yes
-else
-  ac_cv_struct_tms=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
-$as_echo "$ac_cv_struct_tms" >&6; }
-if test $ac_cv_struct_tms = yes; then
-
-$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
-
-fi
-
-# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-# revisit after autoconf 2.50.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${gcc_cv_type_clock_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-clock_t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_type_clock_t=yes
-else
-  gcc_cv_type_clock_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
-$as_echo "$gcc_cv_type_clock_t" >&6; }
-if test $gcc_cv_type_clock_t = yes; then
-
-$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
-
-fi
-
-# Check if F_SETLKW is supported by fcntl.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
-$as_echo_n "checking for F_SETLKW... " >&6; }
-if ${ac_cv_f_setlkw+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-struct flock fl;
-fl.l_whence = 0;
-fl.l_start = 0;
-fl.l_len = 0;
-fl.l_pid = 0;
-return fcntl (1, F_SETLKW, &fl);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_f_setlkw=yes
-else
-  ac_cv_f_setlkw=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
-$as_echo "$ac_cv_f_setlkw" >&6; }
-if test $ac_cv_f_setlkw = yes; then
-
-$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
-
-fi
-
-# Check if O_CLOEXEC is defined by fcntl
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
-$as_echo_n "checking for O_CLOEXEC... " >&6; }
-if ${ac_cv_o_cloexec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-return open ("/dev/null", O_RDONLY | O_CLOEXEC);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_o_cloexec=yes
-else
-  ac_cv_o_cloexec=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5
-$as_echo "$ac_cv_o_cloexec" >&6; }
-if test $ac_cv_o_cloexec = yes; then
-
-$as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h
-
-fi
-
-# C++ Modules would like some networking features to provide the mapping
-# server.  You can still use modules without them though.
-# The following network-related checks could probably do with some
-# Windows and other non-linux defenses and checking.
-
-# Local socket connectivity wants AF_UNIX networking
-# Check for AF_UNIX networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5
-$as_echo_n "checking for AF_UNIX... " >&6; }
-if ${ac_cv_af_unix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-int
-main ()
-{
-
-sockaddr_un un;
-un.sun_family = AF_UNSPEC;
-int fd = socket (AF_UNIX, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&un, sizeof (un));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_unix=yes
-else
-  ac_cv_af_unix=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5
-$as_echo "$ac_cv_af_unix" >&6; }
-if test $ac_cv_af_unix = yes; then
-
-$as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h
-
-fi
-
-# Remote socket connectivity wants AF_INET6 networking
-# Check for AF_INET6 networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5
-$as_echo_n "checking for AF_INET6... " >&6; }
-if ${ac_cv_af_inet6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-int
-main ()
-{
-
-sockaddr_in6 in6;
-in6.sin6_family = AF_UNSPEC;
-struct addrinfo *addrs = 0;
-struct addrinfo hints;
-hints.ai_flags = 0;
-hints.ai_family = AF_INET6;
-hints.ai_socktype = SOCK_STREAM;
-hints.ai_protocol = 0;
-hints.ai_canonname = 0;
-hints.ai_addr = 0;
-hints.ai_next = 0;
-int e = getaddrinfo ("localhost", 0, &hints, &addrs);
-const char *str = gai_strerror (e);
-freeaddrinfo (addrs);
-int fd = socket (AF_INET6, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&in6, sizeof (in6));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_inet6=yes
-else
-  ac_cv_af_inet6=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5
-$as_echo "$ac_cv_af_inet6" >&6; }
-if test $ac_cv_af_inet6 = yes; then
-
-$as_echo "#define HAVE_AF_INET6 1" >>confdefs.h
-
-fi
-
-# Check if _LK_LOCK is supported by _locking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
-$as_echo_n "checking for _LK_LOCK... " >&6; }
-if ${ac_cv_lk_lock+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <io.h>
-#include <sys/locking.h>
-int
-main ()
-{
-
-  int fd;
-  return _locking (fd, _LK_LOCK, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_lk_lock=yes
-else
-  ac_cv_lk_lock=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
-$as_echo "$ac_cv_lk_lock" >&6; }
-if test $ac_cv_lk_lock = yes; then
-
-$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
-
-fi
-
-# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-CXXFLAGS="$saved_CXXFLAGS"
-
-# mkdir takes a single argument on some systems.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
-$as_echo_n "checking if mkdir takes one argument... " >&6; }
-if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>
-#endif
-int
-main ()
-{
-mkdir ("foo", 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mkdir_takes_one_arg=no
-else
-  gcc_cv_mkdir_takes_one_arg=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
-$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
-if test $gcc_cv_mkdir_takes_one_arg = yes ; then
-
-$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
-
-fi
-
-
-# File extensions
-manext='.1'
-objext='.o'
-
-
-
-# With Setjmp/Longjmp based exception handling.
-# Check whether --enable-sjlj-exceptions was given.
-if test "${enable_sjlj_exceptions+set}" = set; then :
-  enableval=$enable_sjlj_exceptions; case $target in
-  *-*-hpux10*)
-    if test $enableval != yes; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
-$as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
-      enableval=yes
-    fi
-    ;;
-esac
-force_sjlj_exceptions=yes
-else
-  case $target in
-  *-*-hpux10*)
-    force_sjlj_exceptions=yes
-    enableval=yes
-    ;;
-  lm32*-*-*)
-     force_sjlj_exceptions=yes
-     enableval=yes
-     ;;
-  *)
-    force_sjlj_exceptions=no
-    ;;
-esac
-fi
-
-if test $force_sjlj_exceptions = yes; then
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define CONFIG_SJLJ_EXCEPTIONS $sjlj
-_ACEOF
-
-fi
-
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-
-# Collect build-machine-specific information.
-. ${srcdir}/config.build || exit 1
-
-# Collect host-machine-specific information.
-. ${srcdir}/config.host || exit 1
-
-target_gtfiles=
-
-# Collect target-machine-specific information.
-. ${srcdir}/config.gcc || exit 1
-
-extra_objs="${host_extra_objs} ${extra_objs}"
-extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-
-if test x"$extra_headers" = x
-then extra_headers=; fi
-
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.cc; fi
-
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-
-# Support --enable-initfini-array.
-if test x$enable_initfini_array != xno; then
-  tm_file="${tm_file} initfini-array.h"
-fi
-
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-
-bx=
-for x in $build_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      bx="$bx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-build_xm_file="$bx"
-
-hx=
-for x in $host_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      hx="$hx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-host_xm_file="$hx"
-
-tx=
-for x in $xm_file; do
-  if    test -f $srcdir/config/$x
-  then      tx="$tx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-xm_file="$tx"
-
-count=a
-for f in $tm_file; do
-	count=${count}x
-done
-if test $count = ax; then
-	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-else
-	echo "Using the following target machine macro files:"
-	for f in $tm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-
-if test x$use_long_long_for_widest_fast_int = xyes; then
-
-$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
-
-fi
-
-gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_LD $gnu_ld_bool
-_ACEOF
-
-
-gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_AS $gnu_as_bool
-_ACEOF
-
-
-count=a
-for f in $host_xm_file; do
-	count=${count}x
-done
-if test $count = a; then
-	:
-elif test $count = ax; then
-	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
-	echo "Using the following host machine macro files:"
-	for f in $host_xm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-
-if test "$host_xm_file" != "$build_xm_file"; then
-	count=a
-	for f in $build_xm_file; do
-		count=${count}x
-	done
-	if test $count = a; then
-		:
-	elif test $count = ax; then
-		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-	else
-		echo "Using the following build machine macro files:"
-		for f in $build_xm_file; do
-			echo "	$srcdir/config/$f"
-		done
-	fi
-fi
-
-if test -n "$configured_native_system_header_dir"; then
-  native_system_header_dir=$configured_native_system_header_dir
-fi
-NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-
-
-case ${host} in
-  powerpc*-*-darwin*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
-$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
-if ${gcc_cv_mcontext_underscores+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/cdefs.h>
-#include <sys/signal.h>
-#include <ucontext.h>
-int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mcontext_underscores=no
-else
-  gcc_cv_mcontext_underscores=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
-$as_echo "$gcc_cv_mcontext_underscores" >&6; }
-      if test $gcc_cv_mcontext_underscores = yes; then
-
-$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
-
-      fi
-    ;;
-esac
-
-# ---------
-# Threading
-# ---------
-
-# Check if a valid thread package
-case ${enable_threads} in
-  "" | no)
-    # No threads
-    target_thread_file='single'
-    ;;
-  yes)
-    # default
-    target_thread_file='single'
-    ;;
-  aix | dce | lynx | mipssde | posix | rtems | \
-  single | tpf | vxworks | win32)
-    target_thread_file=${enable_threads}
-    ;;
-  *)
-    echo "${enable_threads} is an unknown thread package" 1>&2
-    exit 1
-    ;;
-esac
-
-if test x${thread_file} = x; then
-  # No thread file set by target-specific clauses in config.gcc,
-  # so use file chosen by default logic above
-  thread_file=${target_thread_file}
-fi
-
-# --------
-# UNSORTED
-# --------
-
-use_cxa_atexit=no
-if test x$enable___cxa_atexit = xyes || \
-   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-  if test x$host = x$target; then
-    case $host in
-      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-      # keyed to flag_use_cxa_atexit
-      *-*-mingw32*)
-	use_cxa_atexit=yes
-	;;
-      powerpc-ibm-aix*)
-	use_cxa_atexit=yes
-	;;
-      *)
-	ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
-if test "x$ac_cv_func___cxa_atexit" = xyes; then :
-  use_cxa_atexit=yes
-else
-  echo "__cxa_atexit can't be enabled on this target"
-fi
-
-	;;
-    esac
-  else
-    # We can't check for __cxa_atexit when building a cross, so assume
-    # it is available
-    use_cxa_atexit=yes
-  fi
-  if test x$use_cxa_atexit = xyes; then
-
-$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
-
-  fi
-fi
-
-# Look for a file containing extra machine modes.
-if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-  extra_modes_file='$(srcdir)'/config/${extra_modes}
-
-
-cat >>confdefs.h <<_ACEOF
-#define EXTRA_MODES_FILE "config/$extra_modes"
-_ACEOF
-
-fi
-
-# Convert extra_options into a form suitable for Makefile use.
-extra_opt_files=
-all_opt_files=
-for f in $extra_options; do
-  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-  all_opt_files="$all_opt_files $srcdir/config/$f"
-done
-
-
-# auto-host.h is the file containing items generated by autoconf and is
-# the first file included by config.h.
-# If host=build, it is correct to have bconfig include auto-host.h
-# as well.  If host!=build, we are in error and need to do more
-# work to find out the build config parameters.
-if test x$host = x$build
-then
-	build_auto=auto-host.h
-	HAVE_AUTO_BUILD='# '
-else
-	# We create a subdir, then run autoconf in the subdir.
-	# To prevent recursion we set host and build for the new
-	# invocation of configure to the build for this invocation
-	# of configure.
-	tempdir=build.$$
-	rm -rf $tempdir
-	mkdir $tempdir
-	cd $tempdir
-	case ${srcdir} in
-	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
-	*) realsrcdir=../${srcdir};;
-	esac
-	# Clearing GMPINC is necessary to prevent host headers being
-	# used by the build compiler.  Defining GENERATOR_FILE stops
-	# system.h from including gmp.h.
-	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
-	${realsrcdir}/configure \
-		--enable-languages=${enable_languages-all} \
-		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
-		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
-		--target=$target_alias --host=$build_alias \
-		--build=$build_alias || exit # retaining $tempdir
-
-	# We just finished tests for the build machine, so rename
-	# the file auto-build.h in the gcc directory.
-	mv auto-host.h ../auto-build.h
-	cd ..
-	rm -rf $tempdir
-	build_auto=auto-build.h
-	HAVE_AUTO_BUILD=
-fi
-
-
-
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="auto-host.h ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-# Compile in configure arguments.
-if test -f configargs.h ; then
-	# Being re-configured.
-	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
-	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
-		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-	fi
-else
-	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-fi
-
-# Double all backslashes and backslash all quotes to turn
-# gcc_config_arguments into a C string.
-sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-$gcc_config_arguments
-EOF
-gcc_config_arguments_str=`cat conftest.out`
-rm -f conftest.out
-
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments_str";
-static const char thread_model[] = "$thread_file";
-
-static const struct {
-  const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
-
-gcc_BASEVER=`cat $srcdir/BASE-VER`
-gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-if test -f $srcdir/REVISION ; then
-	gcc_REVISION=`cat $srcdir/REVISION`
-else
-        gcc_REVISION=""
-fi
-cat > plugin-version.h <<EOF
-#include "configargs.h"
-
-#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-
-static char basever[] = "$gcc_BASEVER";
-static char datestamp[] = "$gcc_DATESTAMP";
-static char devphase[] = "$gcc_DEVPHASE";
-static char revision[] = "$gcc_REVISION";
-
-/* FIXME plugins: We should make the version information more precise.
-   One way to do is to add a checksum. */
-
-static struct plugin_gcc_version gcc_version = {basever, datestamp,
-						devphase, revision,
-						configuration_arguments};
-EOF
-
-# Determine what GCC version number to use in filesystem paths.
-
-  get_gcc_base_ver="cat"
-
-# Check whether --with-gcc-major-version-only was given.
-if test "${with_gcc_major_version_only+set}" = set; then :
-  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
-        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
-      fi
-
-fi
-
-
-
-
-# Internationalization
-# If we haven't got the data from the intl directory,
-# assume NLS is disabled.
-USE_NLS=no
-LIBINTL=
-LIBINTL_DEP=
-INCINTL=
-XGETTEXT=
-GMSGFMT=
-POSUB=
-
-if test -f  ../intl/config.intl; then
-  .  ../intl/config.intl
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
-if test x"$USE_NLS" != xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define ENABLE_NLS 1" >>confdefs.h
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
-$as_echo_n "checking for catalogs to be installed... " >&6; }
-  # Look for .po and .gmo files in the source directory.
-  CATALOGS=
-  XLINGUAS=
-  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
-    # If there aren't any .gmo files the shell will give us the
-    # literal string "../path/to/srcdir/po/*.gmo" which has to be
-    # weeded out.
-    case "$cat" in *\**)
-      continue;;
-    esac
-    # The quadruple backslash is collapsed to a double backslash
-    # by the backticks, then collapsed again by the double quotes,
-    # leaving us with one backslash in the sed expression (right
-    # before the dot that mustn't act as a wildcard).
-    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
-    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
-    # The user is allowed to set LINGUAS to a list of languages to
-    # install catalogs for.  If it's empty that means "all of them."
-    if test "x$LINGUAS" = x; then
-      CATALOGS="$CATALOGS $cat"
-      XLINGUAS="$XLINGUAS $lang"
-    else
-      case "$LINGUAS" in *$lang*)
-        CATALOGS="$CATALOGS $cat"
-        XLINGUAS="$XLINGUAS $lang"
-        ;;
-      esac
-    fi
-  done
-  LINGUAS="$XLINGUAS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
-$as_echo "$LINGUAS" >&6; }
-
-
-    DATADIRNAME=share
-
-  INSTOBJEXT=.mo
-
-  GENCAT=gencat
-
-  CATOBJEXT=.gmo
-
-fi
-
-# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-# -liconv on the link line twice.
-case "$LIBINTL" in *$LIBICONV*)
-	LIBICONV= ;;
-esac
-
-# Check whether --enable-secureplt was given.
-if test "${enable_secureplt+set}" = set; then :
-  enableval=$enable_secureplt;
-fi
-
-
-# Check whether --enable-mingw-wildcard was given.
-if test "${enable_mingw_wildcard+set}" = set; then :
-  enableval=$enable_mingw_wildcard;
-else
-  enable_mingw_wildcard=platform
-fi
-
-if test x"$enable_mingw_wildcard" != xplatform ; then :
-
-cat >>confdefs.h <<_ACEOF
-#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
-_ACEOF
-
-fi
-
-# Check whether --enable-large-address-aware was given.
-if test "${enable_large_address_aware+set}" = set; then :
-  enableval=$enable_large_address_aware;
-fi
-
-if test x"$enable_large_address_aware" = xyes; then :
-
-$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-leading-mingw64-underscores was given.
-if test "${enable_leading_mingw64_underscores+set}" = set; then :
-  enableval=$enable_leading_mingw64_underscores;
-fi
-
-if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
-
-$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-cld was given.
-if test "${enable_cld+set}" = set; then :
-  enableval=$enable_cld;
-else
-  enable_cld=no
-fi
-
-
-# Check whether --enable-frame-pointer was given.
-if test "${enable_frame_pointer+set}" = set; then :
-  enableval=$enable_frame_pointer;
-else
-
-case $target_os in
-linux* | gnu* | darwin[8912]* | cygwin* | mingw*)
-  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
-  enable_frame_pointer=no
-  ;;
-*)
-  enable_frame_pointer=yes
-  ;;
-esac
-
-fi
-
-
-case $target in
-i[34567]86-*-* | x86_64-*-*)
-	if test "x$enable_cld" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_CLD=1"
-	fi
-	if test "x$enable_frame_pointer" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-	fi
-	;;
-esac
-
-# Windows32 Registry support for specifying GCC installation paths.
-# Check whether --enable-win32-registry was given.
-if test "${enable_win32_registry+set}" = set; then :
-  enableval=$enable_win32_registry;
-fi
-
-
-case $host_os in
-  win32 | pe | cygwin* | mingw32*)
-    if test "x$enable_win32_registry" != xno; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
-$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char RegOpenKeyExA ();
-int
-main ()
-{
-return RegOpenKeyExA ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' advapi32; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_RegOpenKeyExA=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-
-else
-  ac_cv_search_RegOpenKeyExA=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
-$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
-ac_res=$ac_cv_search_RegOpenKeyExA
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-  enable_win32_registry=no
-fi
-
-    fi
-
-    if test "x$enable_win32_registry" != xno; then
-
-$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
-
-
-      if test "x$enable_win32_registry" != xyes \
-         && test "x$enable_win32_registry" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define WIN32_REGISTRY_KEY "$enable_win32_registry"
-_ACEOF
-
-      fi
-    fi
-  ;;
-esac
-
-# Get an absolute path to the GCC top-level source directory
-holddir=`${PWDCMD-pwd}`
-cd $srcdir
-topdir=`${PWDCMD-pwd}`
-cd $holddir
-
-# Conditionalize the makefile for this host machine.
-xmake_file=
-for f in ${host_xmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-	fi
-done
-
-# Conditionalize the makefile for this target machine.
-tmake_file_=
-for f in ${tmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-	fi
-done
-tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-
-out_object_file=`basename $out_file .cc`.o
-common_out_object_file=`basename $common_out_file .cc`.o
-
-tm_file_list="options.h"
-tm_include_list="options.h insn-constants.h"
-for f in $tm_file; do
-  case $f in
-    ./* )
-       f=`echo $f | sed 's/^..//'`
-       tm_file_list="${tm_file_list} $f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    * )
-       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-       tm_include_list="${tm_include_list} config/$f"
-       ;;
-  esac
-done
-
-tm_p_file_list=
-tm_p_include_list=
-for f in $tm_p_file; do
-  case $f in
-    tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f"
-       tm_p_include_list="${tm_p_include_list} $f"
-       ;;
-    * )
-       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-       tm_p_include_list="${tm_p_include_list} config/$f"
-  esac
-done
-
-tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
-for f in $tm_d_file; do
-  case $f in
-    defaults.h )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
-       tm_d_include_list="${tm_d_include_list} $f"
-       ;;
-    * )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
-       tm_d_include_list="${tm_d_include_list} config/$f"
-       ;;
-  esac
-done
-
-xm_file_list=
-xm_include_list=
-for f in $xm_file; do
-  case $f in
-    ansidecl.h )
-       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    auto-host.h )
-       xm_file_list="${xm_file_list} $f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    * )
-       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-       xm_include_list="${xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-host_xm_file_list=
-host_xm_include_list=
-for f in $host_xm_file; do
-  case $f in
-    ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    * )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-       host_xm_include_list="${host_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-build_xm_file_list=
-for f in $build_xm_file; do
-  case $f in
-    ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    * )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-       build_xm_include_list="${build_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-# cross-compiler which does not use the native headers and libraries.
-# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=
-ALL=all.internal
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
-BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
-
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
-   test x$build != x$host || test "x$with_build_sysroot" != x; then
-  if test "x$with_build_sysroot" != x; then
-    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-  else
-    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test x$host != x$target
-  then
-    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-    ALL=all.cross
-    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
-  elif test "x$TARGET_SYSTEM_ROOT" != x; then
-    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test "x$with_build_sysroot" != "x"; then
-    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-  elif test "x$with_sysroot" = x; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-  elif test "x$with_sysroot" = xyes; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-  else
-    target_header_dir="${with_sysroot}${native_system_header_dir}"
-  fi
-else
-  target_header_dir=${native_system_header_dir}
-fi
-
-# If this is a cross-compiler that does not
-# have its own set of headers then define
-# inhibit_libc
-
-# If this is using newlib, without having the headers available now,
-# then define inhibit_libc in LIBGCC2_CFLAGS.
-# This prevents libgcc2 from containing any code which requires libc
-# support.
-: ${inhibit_libc=false}
-if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-       test x$with_newlib = xyes ; } &&
-     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
-       inhibit_libc=true
-fi
-
-
-# When building gcc with a cross-compiler, we need to adjust things so
-# that the generator programs are still built with the native compiler.
-# Also, we cannot run fixincludes.
-
-# These are the normal (build=host) settings:
-CC_FOR_BUILD='$(CC)'
-CXX_FOR_BUILD='$(CXX)'
-BUILD_CFLAGS='$(ALL_CFLAGS)'
-BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
-BUILD_LDFLAGS='$(LDFLAGS)'
-STMP_FIXINC=stmp-fixinc
-
-# And these apply if build != host, or we are generating coverage data
-if test x$build != x$host || test "x$coverage_flags" != x
-then
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
-    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
-    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
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-
-# Expand extra_headers to include complete path.
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-
-# If use_gcc_tgmath is set, append ginclude/tgmath.h.
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-then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-fi
-
-# Define collect2 in Makefile.
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-
-
-# Add a definition of USE_COLLECT2 if system wants one.
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-    host_xm_defines="${host_xm_defines} USE_COLLECT2"
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-        as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
-        ;;
-    esac
-    ;;
-esac
-
-
-cat >>confdefs.h <<_ACEOF
-#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
-_ACEOF
-
-
-# ---------------------------
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-# ---------------------------
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-# the gcc/collect-ld script.  So we need to know how libtool works, or
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-
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-esac
-
-
-
-macro_version='2.2.7a'
-macro_revision='1.3134'
-
-
-
-
-
-
-
-
-
-
-
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-# Backslashify metacharacters that are still active within
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-# Same as above, but do not quote variable references.
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-# Sed substitution to delay expansion of an escaped shell variable in a
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-# Sed substitution to delay expansion of an escaped single quote.
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-
-# Sed substitution to avoid accidental globbing in evaled expressions
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-
-ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
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-  ECHO='printf %s\n'
-else
-  # Use this function as a fallback that always works.
-  func_fallback_echo ()
-  {
-    eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-  }
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-
-# func_echo_all arg...
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-{
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-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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-            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
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-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
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-    as_fn_arith $ac_count + 1 && ac_count=$as_val
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-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
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-      $ac_path_SED_found && break 3
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-  ac_cv_path_SED=$SED
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
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-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
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-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
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-  $as_echo_n "(cached) " >&6
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-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
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-     if test -z "$FGREP"; then
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-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
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-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
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-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
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- FGREP="$ac_cv_path_FGREP"
-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
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-    if test -n "$ac_tool_prefix"; then
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-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-  $as_echo_n "(cached) " >&6
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-done
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-IFS=$as_save_IFS
-
-fi
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-DUMPBIN=$ac_cv_prog_DUMPBIN
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-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
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-else
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-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
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-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
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-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
-	      *x86-64*)
-		LD="${LD-ld} -m elf32_x86_64"
-		;;
-	      *)
-		LD="${LD-ld} -m elf_i386"
-		;;
-	    esac
-	    ;;
-	  powerpc64le-*linux*)
-	    LD="${LD-ld} -m elf32lppclinux"
-	    ;;
-	  powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  powerpcle-*linux*)
-	    LD="${LD-ld} -m elf64lppc"
-	    ;;
-	  powerpc-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
-    # build without first building modern cctools / linker.
-    case $host_cpu-$host_os in
-    *-rhapsody* | *-darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    *-darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    *-darwin*)
-      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
-      # deployment target is forced to an earlier version.
-      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
-	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
-	  ;;
-	10.[012][,.]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-	  ;;
-	*)
-	  ;;
-     esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-
-
-  enable_win32_dll=no
-
-
-            # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-  # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
-  # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-
-
-
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
-
-
-
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_from_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-        save_LDFLAGS="$LDFLAGS"
-        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo(void) {}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        LDFLAGS="$save_LDFLAGS"
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-
-# uclinux* changes (here and below) have been submitted to the libtool
-# project, but have not yet been accepted: they are GCC-local changes
-# for the time being.  (See
-# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19676 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19782 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-CC="$lt_save_CC"
-
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-else
-  _lt_caught_CXX_error=yes
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-compiler_needs_object_CXX=no
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_direct_absolute_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-inherit_rpath_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-reload_flag_CXX=$reload_flag
-reload_cmds_CXX=$reload_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-  # save warnings/boilerplate of simple test code
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  compiler=$CC
-  compiler_CXX=$CC
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-    else
-      lt_prog_compiler_no_builtin_flag_CXX=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          whole_archive_flag_spec_CXX=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-    ld_shlibs_CXX=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      aix[4-9]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        archive_cmds_CXX=''
-        hardcode_direct_CXX=yes
-        hardcode_direct_absolute_CXX=yes
-        hardcode_libdir_separator_CXX=':'
-        link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[012]|aix4.[012].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    hardcode_direct_CXX=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    hardcode_minus_L_CXX=yes
-	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-	    hardcode_libdir_separator_CXX=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          allow_undefined_flag_CXX='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      whole_archive_flag_spec_CXX='$convenience'
-	    fi
-	    archive_cmds_need_lc_CXX=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  allow_undefined_flag_CXX=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-        # as there is no search path for DLLs.
-        hardcode_libdir_flag_spec_CXX='-L$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-        allow_undefined_flag_CXX=unsupported
-        always_export_symbols_CXX=no
-        enable_shared_with_static_runtimes_CXX=yes
-
-        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-          # If the export-symbols file already is a .def file (1st line
-          # is EXPORTS), use it as is; otherwise, prepend...
-          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    cp $export_symbols $output_objdir/$soname.def;
-          else
-	    echo EXPORTS > $output_objdir/$soname.def;
-	    cat $export_symbols >> $output_objdir/$soname.def;
-          fi~
-          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-        else
-          ld_shlibs_CXX=no
-        fi
-        ;;
-      darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc_CXX=no
-  hardcode_direct_CXX=no
-  hardcode_automatic_CXX=yes
-  hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec_CXX=''
-  fi
-  link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-
-  else
-  ld_shlibs_CXX=no
-  fi
-
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      freebsd2.*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        ld_shlibs_CXX=no
-        ;;
-
-      freebsd-elf*)
-        archive_cmds_need_lc_CXX=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        ld_shlibs_CXX=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        link_all_deplibs_CXX=yes
-        ;;
-
-      hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
-        hardcode_direct_CXX=yes
-        hardcode_minus_L_CXX=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            ld_shlibs_CXX=no
-            ;;
-          aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              ld_shlibs_CXX=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            hardcode_direct_CXX=no
-            hardcode_shlibpath_var_CXX=no
-            ;;
-          *)
-            hardcode_direct_CXX=yes
-            hardcode_direct_absolute_CXX=yes
-            hardcode_minus_L_CXX=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[3-9]*)
-	hardcode_direct_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    link_all_deplibs_CXX=yes
-	    ;;
-        esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        inherit_rpath_CXX=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      compiler_needs_object_CXX=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        ld_shlibs_CXX=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	  hardcode_direct_absolute_CXX=yes
-	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-		;;
-	    esac
-
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	      hardcode_libdir_separator_CXX=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            archive_cmds_need_lc_CXX=yes
-	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-	    hardcode_shlibpath_var_CXX=no
-	    case $host_os in
-	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    link_all_deplibs_CXX=yes
-
-	    output_verbose_link_cmd='func_echo_all'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      fi
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[0-5] | solaris2.[0-5].*) ;;
-		*)
-		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_CXX='${wl}-z,text'
-      archive_cmds_need_lc_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	no_undefined_flag_CXX='${wl}-z,text'
-	allow_undefined_flag_CXX='${wl}-z,nodefs'
-	archive_cmds_need_lc_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
-	hardcode_libdir_separator_CXX=':'
-	link_all_deplibs_CXX=yes
-	export_dynamic_flag_spec_CXX='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-	      '"$old_archive_cmds_CXX"
-	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-	      '"$reload_cmds_CXX"
-	    ;;
-	  *)
-	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-    test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-    GCC_CXX="$GXX"
-    LD_CXX="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    # Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$RM -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix[3-9]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
- compiler_lib_search_dirs_CXX=
-if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic_CXX='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static_CXX=
-      ;;
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic_CXX='-fPIC -shared'
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[4-9]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
-	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-qpic'
-	    lt_prog_compiler_static_CXX='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        lt_prog_compiler_pic_CXX='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
-$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works_CXX=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix[4-9]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Also, AIX nm treats weak defined symbols like other global defined
-    # symbols, whereas GNU nm marks them as "W".
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-  ;;
-  cygwin* | mingw* | cegcc*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-with_gnu_ld_CXX=$with_gnu_ld
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl_CXX
-	  pic_flag=$lt_prog_compiler_pic_CXX
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-	  allow_undefined_flag_CXX=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc_CXX=no
-	  else
-	    lt_cv_archive_cmds_need_lc_CXX=yes
-	  fi
-	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
-      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-
-# uclinux* changes (here and below) have been submitted to the libtool
-# project, but have not yet been accepted: they are GCC-local changes
-# for the time being.  (See
-# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" ||
-   test -n "$runpath_var_CXX" ||
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-$as_echo "$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink ||
-   test "$inherit_rpath_CXX" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Only expand once:
-
-
-
-
-
-# Identify the assembler which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the assembler
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target assembler and hope that it will have the same features
-# as the host->target assembler we'll be using.
-gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-
-if ${gcc_cv_as+:} false; then :
-
-else
-
-if test -x "$DEFAULT_ASSEMBLER"; then
-	gcc_cv_as="$DEFAULT_ASSEMBLER"
-elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
-     && test -f ../gas/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_as=../gas/as-new$build_exeext
-elif test -x as$build_exeext; then
-	# Build using assembler in the current directory.
-	gcc_cv_as=./as$build_exeext
-elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
-        gcc_cv_as="$AS_FOR_TARGET"
-else
-        # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
-set dummy $AS_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_as+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_as in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_as=$ac_cv_path_gcc_cv_as
-if test -n "$gcc_cv_as"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
-$as_echo "$gcc_cv_as" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-
-case "$ORIGINAL_AS_FOR_TARGET" in
-  ./as | ./as$build_exeext) ;;
-  *) ac_config_files="$ac_config_files as:exec-tool.in"
- ;;
-esac
-
-default_ld=
-# Check whether --enable-ld was given.
-if test "${enable_ld+set}" = set; then :
-  enableval=$enable_ld; case "${enableval}" in
- no)
-   default_ld=ld.gold
-   ;;
- esac
-fi
-
-
-install_gold_as_default=no
-# Check whether --enable-gold was given.
-if test "${enable_gold+set}" = set; then :
-  enableval=$enable_gold; case "${enableval}" in
- default)
-   install_gold_as_default=yes
-   ;;
- yes)
-   if test x${default_ld} != x; then
-     install_gold_as_default=yes
-   fi
-   ;;
- no)
-   ;;
- *)
-   as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
-   ;;
- esac
-fi
-
-
-# Identify the linker which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the linker
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target linker and hope that it will have the same features
-# as the host->target linker we'll be using.
-gcc_cv_gld_major_version=
-gcc_cv_gld_minor_version=
-gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-
-if ${gcc_cv_ld+:} false; then :
-
-else
-
-if test -x "$DEFAULT_LINKER"; then
-	gcc_cv_ld="$DEFAULT_LINKER"
-elif test $install_gold_as_default = yes \
-     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-     && test -f ../gold/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../gold/ld-new$build_exeext
-elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
-     && test -f ../ld/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../ld/ld-new$build_exeext
-elif test -x collect-ld$build_exeext; then
-	# Build using linker in the current directory.
-	gcc_cv_ld=./collect-ld$build_exeext
-elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
-        gcc_cv_ld="$LD_FOR_TARGET"
-else
-        # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
-set dummy $LD_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_ld in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_ld=$ac_cv_path_gcc_cv_ld
-if test -n "$gcc_cv_ld"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-$as_echo "$gcc_cv_ld" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-# if the PLUGIN_LD is set ld-new, just have it as ld
-# as that is the installed named.
-if test x$PLUGIN_LD_SUFFIX = xld-new \
-   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-  PLUGIN_LD_SUFFIX=ld
-fi
-
-# Check whether --with-plugin-ld was given.
-if test "${with_plugin_ld+set}" = set; then :
-  withval=$with_plugin_ld; if test x"$withval" != x; then
-   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-   PLUGIN_LD_SUFFIX="$withval"
- fi
-fi
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
-_ACEOF
-
-
-# Check to see if we are using gold instead of ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
-$as_echo_n "checking whether we are using gold... " >&6; }
-ld_is_gold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "GNU gold" > /dev/null; then
-    ld_is_gold=yes
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
-$as_echo "$ld_is_gold" >&6; }
-
-# Check to see if we are using mold instead of ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using mold" >&5
-$as_echo_n "checking whether we are using mold... " >&6; }
-ld_is_mold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "mold" > /dev/null; then
-    ld_is_mold=yes
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5
-$as_echo "$ld_is_mold" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
-$as_echo_n "checking gold linker with split stack support as non default... " >&6; }
-# Check to see if default ld is not gold, but gold is
-# available and has support for split stack.  If gcc was configured
-# with gold then no checking is done.
-#
-if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
-
-# For platforms other than powerpc64*, enable as appropriate.
-
-  gold_non_default=no
-  ld_gold=`which ${gcc_cv_ld}.gold`
-# Make sure this gold has minimal split stack support
-  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
-    ld_vers=`$ld_gold --version | sed 1q`
-    gold_vers=`echo $ld_vers | sed -n \
-          -e 's,^[^)]*[  ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    case $target in
-# check that the gold version contains the complete split stack support
-# on powerpc64 big and little endian
-      powerpc64*-*-*)
-        case "$gold_vers" in
-          2.25.[1-9]*|2.2[6-9][.0-9]*|2.[3-9][.0-9]*|[3-9].[.0-9]*) gold_non_default=yes
-          ;;
-          *) gold_non_default=no
-          ;;
-        esac
-        ;;
-    esac
-  fi
-  if test $gold_non_default = yes; then
-
-$as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
-
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
-$as_echo "$gold_non_default" >&6; }
-
-ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-
-case "$ORIGINAL_LD_FOR_TARGET" in
-  ./collect-ld | ./collect-ld$build_exeext) ;;
-  *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
-$as_echo_n "checking what linker to use... " >&6; }
-if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-	# Single tree build which includes ld.  We want to prefer it
-	# over whatever linker top-level may have detected, since
-	# we'll use what we're building after installation anyway.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
-$as_echo "newly built ld" >&6; }
-	in_tree_ld=yes
-	in_tree_ld_is_elf=no
-	if (grep 'EMUL = .*elf' ../ld/Makefile \
-	    || grep 'EMUL = .*linux' ../ld/Makefile \
-	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-	  in_tree_ld_is_elf=yes
-	elif test "$ld_is_gold" = yes; then
-	  in_tree_ld_is_elf=yes
-	fi
-	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
-	do
-		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-		if test x$gcc_cv_gld_version != x; then
-			break
-		fi
-	done
-	case $gcc_cv_gld_version in
-	  VERSION=[0-9]*) ;;
-	  *) as_fn_error $? "cannot find version of in-tree linker" "$LINENO" 5 ;;
-	esac
-	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-$as_echo "$gcc_cv_ld" >&6; }
-	in_tree_ld=no
-	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-fi
-
-
-
-
-# Figure out what nm we will be using.
-gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-if ${gcc_cv_nm+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_nm=../binutils/nm-new$build_exeext
-elif test -x nm$build_exeext; then
-	gcc_cv_nm=./nm$build_exeext
-elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
-        gcc_cv_nm="$NM_FOR_TARGET"
-else
-        # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
-set dummy $NM_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_nm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_nm in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_nm=$ac_cv_path_gcc_cv_nm
-if test -n "$gcc_cv_nm"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-$as_echo "$gcc_cv_nm" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
-$as_echo_n "checking what nm to use... " >&6; }
-if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
-$as_echo "newly built nm" >&6; }
-	in_tree_nm=yes
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-$as_echo "$gcc_cv_nm" >&6; }
-	in_tree_nm=no
-fi
-
-ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-
-case "$ORIGINAL_NM_FOR_TARGET" in
-  ./nm | ./nm$build_exeext) ;;
-  *) ac_config_files="$ac_config_files nm:exec-tool.in"
- ;;
-esac
-
-
-# Figure out what objdump we will be using.
-if ${gcc_cv_objdump+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_objdump=../binutils/objdump$build_exeext
-elif test -x objdump$build_exeext; then
-	gcc_cv_objdump=./objdump$build_exeext
-elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
-        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-else
-        # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
-set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_objdump+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_objdump in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
-if test -n "$gcc_cv_objdump"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-$as_echo "$gcc_cv_objdump" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
-$as_echo_n "checking what objdump to use... " >&6; }
-if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
-$as_echo "newly built objdump" >&6; }
-elif test x$gcc_cv_objdump = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-$as_echo "$gcc_cv_objdump" >&6; }
-fi
-
-# Figure out what readelf we will be using.
-if ${gcc_cv_readelf+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_readelf=../binutils/readelf$build_exeext
-elif test -x readelf$build_exeext; then
-	gcc_cv_readelf=./readelf$build_exeext
-elif ( set dummy $READELF_FOR_TARGET; test -x $2 ); then
-        gcc_cv_readelf="$READELF_FOR_TARGET"
-else
-        # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
-set dummy $READELF_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_readelf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_readelf in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
-if test -n "$gcc_cv_readelf"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-$as_echo "$gcc_cv_readelf" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
-$as_echo_n "checking what readelf to use... " >&6; }
-if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
-$as_echo "newly built readelf" >&6; }
-elif test x$gcc_cv_readelf = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-$as_echo "$gcc_cv_readelf" >&6; }
-fi
-
-# Figure out what otool we will be using.
-if ${gcc_cv_otool+:} false; then :
-
-else
-
-if test -x otool$build_exeext; then
-	gcc_cv_otool=./otool$build_exeext
-elif ( set dummy $OTOOL_FOR_TARGET; test -x $2 ); then
-        gcc_cv_otool="$OTOOL_FOR_TARGET"
-else
-        # Extract the first word of "$OTOOL_FOR_TARGET", so it can be a program name with args.
-set dummy $OTOOL_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_otool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_otool in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_otool="$gcc_cv_otool" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_otool="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_otool=$ac_cv_path_gcc_cv_otool
-if test -n "$gcc_cv_otool"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
-$as_echo "$gcc_cv_otool" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what otool to use" >&5
-$as_echo_n "checking what otool to use... " >&6; }
-if test x$gcc_cv_otool = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
-$as_echo "$gcc_cv_otool" >&6; }
-fi
-
-# Figure out the dsymutil we will use.
-if ${gcc_cv_dsymutil+:} false; then :
-
-else
-
-if test -x "$DEFAULT_DSYMUTIL"; then
-    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
-elif test -x dsymutil$build_exeext; then
-    gcc_cv_dsymutil=./dsymutil$build_exeext
-elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $2 ); then
-    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
-elif ( set dummy $DSYMUTIL; test -x $2 ); then
-    gcc_cv_dsymutil=$DSYMUTIL
-else
-    # Extract the first word of "$DSYMUTIL_FOR_TARGET", so it can be a program name with args.
-set dummy $DSYMUTIL_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_dsymutil+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_dsymutil in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_dsymutil="$gcc_cv_dsymutil" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_dsymutil="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_dsymutil=$ac_cv_path_gcc_cv_dsymutil
-if test -n "$gcc_cv_dsymutil"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_dsymutil" >&5
-$as_echo "$gcc_cv_dsymutil" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
-
-case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
-  ./dsymutil | ./dsymutil$build_exeext) ;;
-  *) ac_config_files="$ac_config_files dsymutil:exec-tool.in"
- ;;
-esac
-
-# Figure out what assembler alignment features are present.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
-$as_echo_n "checking assembler flags... " >&6; }
-if ${gcc_cv_as_flags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   case "$target" in
-  i[34567]86-*-linux*)
-        gcc_cv_as_flags=--32
-    ;;
-  x86_64-*-linux-gnux32)
-        gcc_cv_as_flags=--x32
-    ;;
-  x86_64-*-linux*)
-        gcc_cv_as_flags=--64
-    ;;
-  powerpc*-*-darwin*)
-        gcc_cv_as_flags="-arch ppc"
-    ;;
-  *)
-    gcc_cv_as_flags=" "
-    ;;
-  esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
-$as_echo "$gcc_cv_as_flags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
-$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
-if ${gcc_cv_as_balign_and_p2align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_balign_and_p2align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.balign 4
-.p2align 2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_balign_and_p2align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
-$as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
-if test $gcc_cv_as_balign_and_p2align = yes; then
-
-$as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
-$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
-if ${gcc_cv_as_max_skip_p2align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_max_skip_p2align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.p2align 4,,7' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_max_skip_p2align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
-$as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
-if test $gcc_cv_as_max_skip_p2align = yes; then
-
-$as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
-$as_echo_n "checking assembler for .literal16... " >&6; }
-if ${gcc_cv_as_literal16+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_literal16=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.literal16' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_literal16=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
-$as_echo "$gcc_cv_as_literal16" >&6; }
-if test $gcc_cv_as_literal16 = yes; then
-
-$as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
-$as_echo_n "checking assembler for working .subsection -1... " >&6; }
-if ${gcc_cv_as_subsection_m1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_subsection_m1=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'conftest_label1: .word 0
-.subsection -1
-conftest_label2: .word 0
-.previous' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_nm != x; then
-    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-    then :
-    else gcc_cv_as_subsection_m1=yes
-    fi
-    rm -f conftest.nm1 conftest.nm2
-  fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
-$as_echo "$gcc_cv_as_subsection_m1" >&6; }
-if test $gcc_cv_as_subsection_m1 = yes; then
-
-$as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
-$as_echo_n "checking assembler for .weak... " >&6; }
-if ${gcc_cv_as_weak+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_weak=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.weak foobar' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_weak=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
-$as_echo "$gcc_cv_as_weak" >&6; }
-if test $gcc_cv_as_weak = yes; then
-
-$as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
-$as_echo_n "checking assembler for .weakref... " >&6; }
-if ${gcc_cv_as_weakref+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_weakref=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.weakref foobar, barfnot' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_weakref=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
-$as_echo "$gcc_cv_as_weakref" >&6; }
-if test $gcc_cv_as_weakref = yes; then
-
-$as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
-$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
-if ${gcc_cv_as_nsubspa_comdat+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_nsubspa_comdat=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.SPACE $TEXT$
-	.NSUBSPA $CODE$,COMDAT' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_nsubspa_comdat=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
-$as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
-if test $gcc_cv_as_nsubspa_comdat = yes; then
-
-$as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
-
-fi
-
-
-# .hidden needs to be supported in both the assembler and the linker,
-# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-# This is irritatingly difficult to feature test for; we have to check the
-# date string after the version number.  If we've got an in-tree
-# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-# to be safe.
-# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-case "${target}" in
-  *-*-aix*)
-    conftest_s='	.globl foobar,hidden'
-    ;;
-  *)
-    conftest_s='	.hidden foobar
-foobar:'
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
-$as_echo_n "checking assembler for .hidden... " >&6; }
-if ${gcc_cv_as_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_hidden=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_hidden=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
-$as_echo "$gcc_cv_as_hidden" >&6; }
-
-
-case "${target}" in
-  *-*-darwin*)
-    # Darwin as has some visibility support, though with a different syntax.
-    gcc_cv_as_hidden=yes
-    ;;
-esac
-
-# gnu_indirect_function type is an extension proposed at
-# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-# selection of function implementation
-# Check whether --enable-gnu-indirect-function was given.
-if test "${enable_gnu_indirect_function+set}" = set; then :
-  enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-else
-  enable_gnu_indirect_function="$default_gnu_indirect_function"
-fi
-
-
-case "${target}" in
-  riscv*-*-linux*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker ifunc IRELATIVE support" >&5
-$as_echo_n "checking linker ifunc IRELATIVE support... " >&6; }
-    cat > conftest.s <<EOF
-	.text
-	.type	foo_resolver, @function
-foo_resolver:
-	ret
-	.size	foo_resolver, .-foo_resolver
-
-	.globl	foo
-	.type	foo, %gnu_indirect_function
-	.set	foo, foo_resolver
-
-	.globl	bar
-	.type	bar, @function
-bar:
-	call	foo
-	ret
-	.size	bar, .-bar
-EOF
-    if test x$gcc_cv_as != x \
-       && test x$gcc_cv_ld != x \
-       && test x$gcc_cv_readelf != x \
-       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-       && $gcc_cv_readelf --relocs --wide conftest \
-	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
-      enable_gnu_indirect_function=yes
-    fi
-    rm -f conftest conftest.o conftest.s
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnu_indirect_function" >&5
-$as_echo "$enable_gnu_indirect_function" >&6; }
-    ;;
-esac
-
-gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_INDIRECT_FUNCTION $gif
-_ACEOF
-
-
-
-if test $in_tree_ld != yes ; then
-  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    if test x"$ld_is_gold" = xyes; then
-      # GNU gold --version looks like this:
-      #
-      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-      #
-      # We extract the binutils version which is more familiar and specific
-      # than the gold version.
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    else
-      # GNU ld --version looks like this:
-      #
-      # GNU ld (GNU Binutils) 2.21.51.20110225
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-    fi
-    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
-    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-  else
-    case "${target}" in
-      *-*-solaris2*)
-	# Solaris 2 ld -V output looks like this for a regular version:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
-	#
-	# but test versions add stuff at the end:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
-	#
-	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
-	# numbers can be used in ld.so.1 feature checks even if a different
-	# linker is configured.
-	ld_ver=`$gcc_cv_ld -V 2>&1`
-	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-	  ld_vers=`echo $ld_ver | sed -n \
-	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-	fi
-	;;
-    esac
-  fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
-$as_echo_n "checking linker for .hidden support... " >&6; }
-if ${gcc_cv_ld_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test $in_tree_ld = yes ; then
-  gcc_cv_ld_hidden=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     gcc_cv_ld_hidden=yes
-  fi
-else
-  gcc_cv_ld_hidden=yes
-  if test x"$ld_is_gold" = xyes; then
-    :
-  elif test x"$ld_is_mold" = xyes; then
-    :
-  elif echo "$ld_ver" | grep GNU > /dev/null; then
-    if test 0"$ld_date" -lt 20020404; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2002-04-04, fail
-	gcc_cv_ld_hidden=no
-      elif test -z "$ld_vers"; then
-	# If there was no date string nor ld version number, something is wrong
-	gcc_cv_ld_hidden=no
-      else
-	test -z "$ld_vers_patch" && ld_vers_patch=0
-	if test "$ld_vers_major" -lt 2; then
-	  gcc_cv_ld_hidden=no
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-	  gcc_cv_ld_hidden="no"
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-	  gcc_cv_ld_hidden=no
-	fi
-      fi
-    fi
-  else
-    case "${target}" in
-      *-*-aix[789]*)
-        gcc_cv_ld_hidden=yes
-        ;;
-      *-*-darwin*)
-	# Darwin ld has some visibility support.
-	gcc_cv_ld_hidden=yes
-        ;;
-      hppa64*-*-hpux* | ia64*-*-hpux*)
-	gcc_cv_ld_hidden=yes
-	;;
-      *-*-solaris2*)
-	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-	# .symbolic was only added in Solaris 9 12/02.
-        gcc_cv_ld_hidden=yes
-	;;
-      *)
-	gcc_cv_ld_hidden=no
-	;;
-    esac
-  fi
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
-$as_echo "$gcc_cv_ld_hidden" >&6; }
-libgcc_visibility=no
-
-
-if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-  libgcc_visibility=yes
-
-$as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
-$as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
-gcc_cv_ld_ro_rw_mix=unknown
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_ro_rw_mix=read-write
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  echo '.section myfoosect, "a"' > conftest1.s
-  echo '.section myfoosect, "aw"' > conftest2.s
-  echo '.byte 1' >> conftest2.s
-  echo '.section myfoosect, "a"' > conftest3.s
-  echo '.byte 0' >> conftest3.s
-  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-	conftest2.o conftest3.o > /dev/null 2>&1; then
-    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-			 | sed -e '/myfoosect/!d' -e N`
-    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-	gcc_cv_ld_ro_rw_mix=read-only
-      else
-	gcc_cv_ld_ro_rw_mix=read-write
-      fi
-    fi
-  fi
-  rm -f conftest.* conftest[123].*
-fi
-if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-
-$as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
-$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
-
-# Check whether --enable-initfini-array was given.
-if test "${enable_initfini_array+set}" = set; then :
-  enableval=$enable_initfini_array;
-else
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
-$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
-if ${gcc_cv_initfini_array+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
-    case "${target}" in
-      ia64-*)
-	if test "$cross_compiling" = yes; then :
-  gcc_cv_initfini_array=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifndef __ELF__
-#error Not an ELF OS
-#endif
-/* We turn on .preinit_array/.init_array/.fini_array support for ia64
-   if it can be used.  */
-static int x = -1;
-int main (void) { return x; }
-int foo (void) { x = 0; }
-int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  gcc_cv_initfini_array=yes
-else
-  gcc_cv_initfini_array=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-;;
-      *)
-	gcc_cv_initfini_array=no
-	if test $in_tree_ld = yes ; then
-	  if test "$gcc_cv_gld_major_version" -eq 2 \
-	     -a "$gcc_cv_gld_minor_version" -ge 22 \
-	     -o "$gcc_cv_gld_major_version" -gt 2 \
-	     && test $in_tree_ld_is_elf = yes; then
-	    gcc_cv_initfini_array=yes
-	  fi
-	elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-	  case $target:$gas in
-	    *:yes)
-	      sh_flags='"a"'
-	      sh_type='%progbits'
-	      ;;
-	    i?86-*-solaris2*:no | x86_64-*-solaris2*:no)
-	      sh_flags='"a"'
-	      sh_type='@progbits'
-	      ;;
-	    sparc*-*-solaris2*:no)
-	      sh_flags='#alloc'
-	      sh_type='#progbits'
-	      sh_quote='"'
-	      ;;
-	  esac
-	  case "$target:$gnu_ld" in
-	    *:yes)
-	      cat > conftest.s <<EOF
-.section .dtors,$sh_flags,$sh_type
-.balign 4
-.byte 'A', 'A', 'A', 'A'
-.section .ctors,$sh_flags,$sh_type
-.balign 4
-.byte 'B', 'B', 'B', 'B'
-.section .fini_array.65530,$sh_flags,$sh_type
-.balign 4
-.byte 'C', 'C', 'C', 'C'
-.section .init_array.65530,$sh_flags,$sh_type
-.balign 4
-.byte 'D', 'D', 'D', 'D'
-.section .dtors.64528,$sh_flags,$sh_type
-.balign 4
-.byte 'E', 'E', 'E', 'E'
-.section .ctors.64528,$sh_flags,$sh_type
-.balign 4
-.byte 'F', 'F', 'F', 'F'
-.section .fini_array.01005,$sh_flags,$sh_type
-.balign 4
-.byte 'G', 'G', 'G', 'G'
-.section .init_array.01005,$sh_flags,$sh_type
-.balign 4
-.byte 'H', 'H', 'H', 'H'
-.text
-.globl _start
-_start:
-EOF
-	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .init_array conftest \
-		    | grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .fini_array conftest \
-		    | grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
-	        gcc_cv_initfini_array=yes
-	      fi
-	      ;;
-	    *-*-solaris2*:no)
-	      # When Solaris ld added constructor priority support, it was
-	      # decided to only handle .init_array.N/.fini_array.N since
-	      # there was no need for backwards compatibility with
-	      # .ctors.N/.dtors.N.  .ctors/.dtors remain as separate
-	      # sections with correct execution order resp. to
-	      # .init_array/.fini_array, while gld merges them into
-	      # .init_array/.fini_array.
-	      cat > conftest.s <<EOF
-.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
-.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
-.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
-.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
-.text
-.globl _start
-_start:
-EOF
-	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .init_array conftest \
-		    | grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .fini_array conftest \
-		    | grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
-	        gcc_cv_initfini_array=yes
-	      fi
-	      ;;
-	    esac
-	  rm -f conftest conftest.*
-	fi
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifndef __ELF__
-# error Not an ELF OS
-#endif
-#include <stdlib.h>
-#if defined __GLIBC_PREREQ
-# if __GLIBC_PREREQ (2, 4)
-# else
-#  error GLIBC 2.4 required
-# endif
-#else
-# if defined __sun__ && defined __svr4__
-   /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8.  */
-# else
-#  error The C library not known to support .init_array/.fini_array
-# endif
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  gcc_cv_initfini_array=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext;;
-    esac
-  else
-    case "${target}" in
-      aarch64*-linux-gnu*)
-	# AArch64 postdates glibc support for .init_array/.fini_array,
-	# so we don't need the preprocessor test above.
-	gcc_cv_initfini_array=yes
-	;;
-
-      *)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
-$as_echo_n "checking cross compile... guessing... " >&6; }
-	gcc_cv_initfini_array=no
-	;;
-    esac
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
-$as_echo "$gcc_cv_initfini_array" >&6; }
-  enable_initfini_array=$gcc_cv_initfini_array
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-
-# Check if we have .[us]leb128, and support symbol arithmetic with it.
-# Older versions of GAS and some non-GNU assemblers, have a bugs handling
-# these directives, even when they appear to accept them.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
-$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
-if ${gcc_cv_as_leb128+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_leb128=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.data
-	.uleb128 L2 - L1
-L1:
-	.uleb128 1280
-	.sleb128 -1010
-L2:
-	.uleb128 0x8000000000000000
-' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-
-if test "x$gcc_cv_objdump" != x; then
-  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
-     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-elif test "x$gcc_cv_otool" != x; then
-  if $gcc_cv_otool -d conftest.o 2>/dev/null \
-     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-else
-  # play safe, assume the assembler is broken.
-  :
-fi
-
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
-$as_echo "$gcc_cv_as_leb128" >&6; }
-if test $gcc_cv_as_leb128 = yes; then
-
-$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
-
-fi
-if test $gcc_cv_as_leb128 != yes; then
-
-$as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
-
-fi
-
-# Determine if an .eh_frame section is read-only.
-gcc_fn_eh_frame_ro () {
-  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
-    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
-}
-
-# Check if we have assembler support for unwind directives.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
-$as_echo_n "checking assembler for cfi directives... " >&6; }
-if ${gcc_cv_as_cfi_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_offset 0, 0
-	.cfi_same_value 1
-	.cfi_def_cfa 1, 2
-	.cfi_escape 1, 2, 3, 4, 5
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	case "$target" in
-  *-*-solaris*)
-    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-    # read-only and read-write sections, we need to make sure that the
-    # assembler used emits read-write .eh_frame sections.
-    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
-      gcc_cv_as_cfi_directive=yes
-    elif test "x$gcc_cv_objdump" = x; then
-      # No objdump, err on the side of caution.
-      gcc_cv_as_cfi_directive=no
-    else
-      if test x$gas = xyes; then
-	as_32_opt="--32"
-	as_64_opt="--64"
-      else
-	as_32_opt="-m32"
-	as_64_opt="-m64"
-      fi
-      case "$target" in
-	sparc*-*-solaris2.*)
-	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
-	  if gcc_fn_eh_frame_ro $as_32_opt \
-	     || gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  else
-	    gcc_cv_as_cfi_directive=yes
-	  fi
-	  ;;
-	i?86-*-solaris2.* | x86_64-*-solaris2.*)
-	  # On Solaris/x86, make sure that GCC and assembler agree on using
-	  # read-only .eh_frame sections for 64-bit.
-	  if gcc_fn_eh_frame_ro $as_32_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  elif gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=yes
-	  else
-	    gcc_cv_as_cfi_directive=no
-	  fi
-	  ;;
-      esac
-    fi
-    ;;
-  *-*-*)
-    gcc_cv_as_cfi_directive=yes
-    ;;
-esac
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
-$as_echo "$gcc_cv_as_cfi_directive" >&6; }
-
-
-if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
-$as_echo_n "checking assembler for working cfi advance... " >&6; }
-if ${gcc_cv_as_cfi_advance_working+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_advance_working=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_adjust_cfa_offset 64
-	.skip 75040, 0
-	.cfi_adjust_cfa_offset 128
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-
-if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-   gcc_cv_as_cfi_advance_working=yes
-fi
-
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
-$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
-
-
-else
-  # no objdump, err on the side of caution
-  gcc_cv_as_cfi_advance_working=no
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
-       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
-$as_echo_n "checking assembler for cfi personality directive... " >&6; }
-if ${gcc_cv_as_cfi_personality_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_personality_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_personality 0, symbol
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_cfi_personality_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
-$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
-$as_echo_n "checking assembler for cfi sections directive... " >&6; }
-if ${gcc_cv_as_cfi_sections_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_sections_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_sections .debug_frame, .eh_frame
-	.cfi_startproc
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    # Need to check that we generated the correct relocation for the
-    # .debug_frame section.  This was fixed for binutils 2.21.
-    gcc_cv_as_cfi_sections_directive=no
-    if test "x$gcc_cv_objdump" != x; then
-     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-	grep secrel > /dev/null; then
-      gcc_cv_as_cfi_sections_directive=yes
-     fi
-    fi
-    ;;
-  *)
-    gcc_cv_as_cfi_sections_directive=yes
-    ;;
-esac
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
-$as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# GAS versions up to and including 2.11.0 may mis-optimize
-# .eh_frame data.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
-$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
-if ${gcc_cv_as_eh_frame+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_eh_frame=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-.LFB1:
-	.4byte	0
-.L1:
-	.4byte	0
-.LFE1:
-	.section	.eh_frame,"aw",@progbits
-__FRAME_BEGIN__:
-	.4byte	.LECIE1-.LSCIE1
-.LSCIE1:
-	.4byte	0x0
-	.byte	0x1
-	.ascii "z\0"
-	.byte	0x1
-	.byte	0x78
-	.byte	0x1a
-	.byte	0x0
-	.byte	0x4
-	.4byte	1
-	.p2align 1
-.LECIE1:
-.LSFDE1:
-	.4byte	.LEFDE1-.LASFDE1
-.LASFDE1:
-	.4byte	.LASFDE1-__FRAME_BEGIN__
-	.4byte	.LFB1
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.L1-.LFB1
-.LEFDE1:' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	  cat > conftest.lit <<EOF
- 0000 10000000 00000000 017a0001 781a0004  .........z..x...
- 0010 01000000 12000000 18000000 00000000  ................
- 0020 08000000 04080000 0044               .........D      
-EOF
-cat > conftest.big <<EOF
- 0000 00000010 00000000 017a0001 781a0004  .........z..x...
- 0010 00000001 00000012 00000018 00000000  ................
- 0020 00000008 04000000 0844               .........D      
-EOF
-  # If the assembler didn't choke, and we can objdump,
-  # and we got the correct data, then succeed.
-  # The text in the here-document typically retains its unix-style line
-  # endings, while the output of objdump will use host line endings.
-  # Therefore, use diff -b for the comparisons.
-  if test x$gcc_cv_objdump != x \
-  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
-  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-  then
-    gcc_cv_as_eh_frame=yes
-  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    gcc_cv_as_eh_frame=buggy
-  else
-    # Uh oh, what do we do now?
-    gcc_cv_as_eh_frame=no
-  fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
-$as_echo "$gcc_cv_as_eh_frame" >&6; }
-
-
-
-if test $gcc_cv_as_eh_frame = buggy; then
-
-$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
-
-fi
-
-# Test if the assembler supports the section flag 'e' or #exclude for
-# specifying an excluded section.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
-$as_echo_n "checking assembler for section exclude flag... " >&6; }
-if ${gcc_cv_as_section_exclude_e+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_exclude_e=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section foo1,"e"
-  .byte 0,0,0,0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_exclude_e=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
-$as_echo "$gcc_cv_as_section_exclude_e" >&6; }
-
-
-if test $gcc_cv_as_section_exclude_e = no; then
-  case "${target}" in
-    # Solaris as uses #exclude instead.
-    *-*-solaris2*)
-      case "${target}" in
-	sparc*-*-solaris2*)
-	  conftest_s='.section "foo1", #exclude'
-	  ;;
-	i?86-*-solaris2* | x86_64-*-solaris2*)
-	  conftest_s='.section foo1, #exclude'
-	  ;;
-      esac
-      ;;
-    esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
-$as_echo_n "checking assembler for section exclude flag... " >&6; }
-if ${gcc_cv_as_section_exclude_hash+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_exclude_hash=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s
-     .byte 0,0,0,0" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_exclude_hash=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
-$as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
-
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Test if the assembler supports the section flag 'R' for specifying
-# section with SHF_GNU_RETAIN.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'R', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_shf_gnu_retain=no
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'R' flag" >&5
-$as_echo_n "checking assembler for section 'R' flag... " >&6; }
-if ${gcc_cv_as_shf_gnu_retain+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_gnu_retain=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .foo,"awR",%progbits
-.byte 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_gnu_retain=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_gnu_retain" >&5
-$as_echo "$gcc_cv_as_shf_gnu_retain" >&6; }
-
-
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SHF_GNU_RETAIN `if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Test if the assembler supports the section flag 'o' for specifying
-# section with link-order.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'o', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_section_link_order=no
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'o' flag" >&5
-$as_echo_n "checking assembler for section 'o' flag... " >&6; }
-if ${gcc_cv_as_section_link_order+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_link_order=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .foo,"a"
-.byte 0
-.section __patchable_function_entries,"awo",%progbits,.foo
-.byte 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_link_order=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_link_order" >&5
-$as_echo "$gcc_cv_as_section_link_order" >&6; }
-
-
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SECTION_LINK_ORDER `if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-$as_echo_n "checking assembler for section merging support... " >&6; }
-if ${gcc_cv_as_shf_merge+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_merge=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_merge=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-$as_echo "$gcc_cv_as_shf_merge" >&6; }
-
-
-if test $gcc_cv_as_shf_merge = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-$as_echo_n "checking assembler for section merging support... " >&6; }
-if ${gcc_cv_as_shf_merge+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_merge=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_merge=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-$as_echo "$gcc_cv_as_shf_merge" >&6; }
-
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-gcc_cv_ld_aligned_shf_merge=yes
-case "$target" in
-  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
-  # alignment > 1.
-  sparc*-*-solaris2.11*)
-    if test x"$gnu_ld" = xno \
-       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
-      gcc_cv_ld_aligned_shf_merge=no
-    fi
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_ALIGNED_SHF_MERGE `if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
-$as_echo_n "checking assembler for stabs directive... " >&6; }
-if ${gcc_cv_as_stabs_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_stabs_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.stabs "gcc2_compiled.",60,0,0,0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_stabs_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_stabs_directive" >&5
-$as_echo "$gcc_cv_as_stabs_directive" >&6; }
-if test $gcc_cv_as_stabs_directive = yes; then
-
-$as_echo "#define HAVE_AS_STABS_DIRECTIVE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
-$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
-if ${gcc_cv_as_comdat_group+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
-$as_echo "$gcc_cv_as_comdat_group" >&6; }
-
-
-if test $gcc_cv_as_comdat_group = yes; then
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
-$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
-if ${gcc_cv_as_comdat_group_percent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group_percent=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group_percent=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
-$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
-
-
- if test $gcc_cv_as_comdat_group_percent = yes; then
-   gcc_cv_as_comdat_group_group=no
- else
-   case "${target}" in
-     # Sun as uses a completely different syntax.
-     *-*-solaris2*)
-       case "${target}" in
-         sparc*-*-solaris2*)
-           conftest_s='
-               .group foo,".text%foo",#comdat
-               .section ".text%foo", #alloc,#execinstr,#progbits
-               .globl foo
-             foo:
-	     '
-           ;;
-         i?86-*-solaris2* | x86_64-*-solaris2*)
-	   conftest_s='
-               .group foo,.text%foo,#comdat
-               .section .text%foo, "ax", @progbits
-               .globl  foo
-             foo:
-	     '
-	   ;;
-       esac
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
-$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
-if ${gcc_cv_as_comdat_group_group+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group_group=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group_group=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
-$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
-
-
-       ;;
-   esac
-   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-     gcc_cv_as_comdat_group_group=no
-   fi
- fi
-fi
-if test x"$ld_is_gold" = xyes; then
-  comdat_group=yes
-elif test x"$ld_is_mold" = xyes; then
-  comdat_group=yes
-elif test $in_tree_ld = yes ; then
-  comdat_group=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     comdat_group=yes
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  comdat_group=yes
-  if test 0"$ld_date" -lt 20050308; then
-    if test -n "$ld_date"; then
-      # If there was date string, but was earlier than 2005-03-08, fail
-      comdat_group=no
-    elif test "$ld_vers_major" -lt 2; then
-      comdat_group=no
-    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-      comdat_group=no
-    fi
-  fi
-else
-  case "${target}" in
-    *-*-solaris2.1[1-9]*)
-      comdat_group=no
-      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-      # version 1.688.
-      #
-      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-      # least ld version 1.2267.
-      if test "$ld_vers_major" -gt 1; then
-        comdat_group=yes
-      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-	comdat_group=yes
-      elif test "$ld_vers_minor" -ge 2267; then
-	comdat_group=yes
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support COMDAT group.
-      comdat_group=no
-      ;;
-  esac
-fi
-# Allow overriding the automatic COMDAT group tests above.
-# Check whether --enable-comdat was given.
-if test "${enable_comdat+set}" = set; then :
-  enableval=$enable_comdat; comdat_group="$enable_comdat"
-fi
-
-if test $comdat_group = no; then
-  gcc_cv_as_comdat_group=no
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
-    || test $gcc_cv_as_comdat_group_percent = yes \
-    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Restrict this test to Solaris/x86: other targets define this statically.
-case "${target}" in
-  i?86-*-solaris2* | x86_64-*-solaris2*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
-$as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
-    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
-      hidden_linkonce=yes
-    else
-      case "${target}" in
-	# Full support for hidden thunks in linkonce sections only appeared in
-	# Solaris 11/OpenSolaris.
-        *-*-solaris2.1[1-9]*)
-	  hidden_linkonce=yes
-	  ;;
-	*)
-	  hidden_linkonce=no
-	  ;;
-      esac
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
-$as_echo "$hidden_linkonce" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-  ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
-$as_echo_n "checking assembler for line table is_stmt support... " >&6; }
-if ${gcc_cv_as_is_stmt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_is_stmt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 is_stmt 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_is_stmt=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
-$as_echo "$gcc_cv_as_is_stmt" >&6; }
-if test $gcc_cv_as_is_stmt = yes; then
-
-$as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
-$as_echo_n "checking assembler for line table discriminator support... " >&6; }
-if ${gcc_cv_as_discriminator+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_discriminator=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 discriminator 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_discriminator=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
-$as_echo "$gcc_cv_as_discriminator" >&6; }
-if test $gcc_cv_as_discriminator = yes; then
-
-$as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
-
-fi
-
-
-# Catch the newlib flag of the same name so we can gate GCC features on it.
-# Check whether --enable-newlib-nano-formatted-io was given.
-if test "${enable_newlib_nano_formatted_io+set}" = set; then :
-  enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    as_fn_error $? "unknown newlib-nano-formatted-io setting $enableval" "$LINENO" 5
-    ;;
-esac
-fi
-
-
-# Thread-local storage - the check is heavily parameterized.
-conftest_s=
-tls_as_opt=
-case "$target" in
-  alpha*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	ldq	$27,__tls_get_addr($29)		!literal!1
-	lda	$16,foo($29)			!tlsgd!1
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-	ldq	$27,__tls_get_addr($29)		!literal!2
-	lda	$16,foo($29)			!tlsldm!2
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-	ldq	$1,foo($29)			!gotdtprel
-	ldah	$2,foo($29)			!dtprelhi
-	lda	$3,foo($2)			!dtprello
-	lda	$4,foo($29)			!dtprel
-	ldq	$1,foo($29)			!gottprel
-	ldah	$2,foo($29)			!tprelhi
-	lda	$3,foo($2)			!tprello
-	lda	$4,foo($29)			!tprel'
-	tls_as_opt=--fatal-warnings
-	;;
-  arc*-*-*)
-    conftest_s='
-	add_s r0,r0, @foo@tpoff'
-	;;
-  cris-*-*|crisv32-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-	move.d x:IE,$r10
-	nop'
-	tls_as_opt=--fatal-warnings
-	;;
-  frv*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-        call    #gettlsoff(x)'
-	;;
-  hppa*-*-linux*)
-    conftest_s='
-t1:	.reg	%r20
-t2:	.reg	%r21
-gp:	.reg	%r19
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.align	4
-	addil LT%foo-$tls_gdidx$,gp
-	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-	b __tls_get_addr
-	nop
-	addil LT%foo-$tls_ldidx$,gp
-	b __tls_get_addr
-	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-	addil LR%foo-$tls_dtpoff$,%ret0
-	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-	mfctl %cr27,%t1
-	addil LT%foo-$tls_ieoff$,gp
-	ldw RT%foo-$tls_ieoff$(%r1),%t2
-	add %t1,%t2,%t3
-	mfctl %cr27,%t1
-	addil LR%foo-$tls_leoff$,%t1
-	ldo RR%foo-$tls_leoff$(%r1),%t2'
-	tls_as_opt=--fatal-warnings
-	;;
-  arm*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-.word foo(gottpoff)
-.word foo(tpoff)
-.word foo(tlsgd)
-.word foo(tlsldm)
-.word foo(tlsldo)'
-	;;
-  i[34567]86-*-* | x86_64-*-*)
-    case "$target" in
-      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
-	on_solaris=yes
-        ;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section .tdata,"awt",@progbits'
-      tls_section_flag=t
-
-$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
-
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-      tls_section_flag=T
-      tls_as_opt="--fatal-warnings"
-    fi
-    case "$target" in
-      i[34567]86-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --32" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movl	%gs:0, %eax
-	leal	foo@tlsgd(,%ebx,1), %eax
-	leal	foo@tlsldm(%ebx), %eax
-	leal	foo@dtpoff(%eax), %edx
-	movl	foo@gottpoff(%ebx), %eax
-	subl	foo@gottpoff(%ebx), %eax
-	addl	foo@gotntpoff(%ebx), %eax
-	movl	foo@indntpoff, %eax
-	movl	\$foo@tpoff, %eax
-	subl	\$foo@tpoff, %eax
-	leal	foo@ntpoff(%ecx), %eax"
-	;;
-      x86_64-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --64" ;;
-	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movq	%fs:0, %rax
-	leaq	foo@tlsgd(%rip), %rdi
-	leaq	foo@tlsld(%rip), %rdi
-	leaq	foo@dtpoff(%rax), %rdx
-	movq	foo@gottpoff(%rip), %rax
-	movq	\$foo@tpoff, %rax"
-        ;;
-    esac
-    ;;
-  ia64-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	data8	25
-	.text
-	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-	addl	r17 = @ltoff(@dtprel(foo#)), gp
-	addl	r18 = @ltoff(@tprel(foo#)), gp
-	addl	r19 = @dtprel(foo#), gp
-	adds	r21 = @dtprel(foo#), r13
-	movl	r23 = @dtprel(foo#)
-	addl	r20 = @tprel(foo#), gp
-	adds	r22 = @tprel(foo#), r13
-	movl	r24 = @tprel(foo#)'
-	tls_as_opt=--fatal-warnings
-	;;
-  loongarch*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd $a0,x
-	bl __tls_get_addr'
-	tls_first_major=0
-	tls_first_minor=0
-	tls_as_opt='--fatal-warnings'
-	;;
-  microblaze*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addik r5,r20,x@TLSGD
-	addik r5,r20,x@TLSLDM'
-	tls_as_opt='--fatal-warnings'
-	;;
-  mips*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addiu $4, $28, %tlsgd(x)
-	addiu $4, $28, %tlsldm(x)
-	lui $4, %dtprel_hi(x)
-	addiu $4, $4, %dtprel_lo(x)
-	lw $4, %gottprel(x)($28)
-	lui $4, %tprel_hi(x)
-	addiu $4, $4, %tprel_lo(x)'
-	tls_as_opt='-32 --fatal-warnings'
-	;;
-  m68k-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-foo:
-	move.l x@TLSGD(%a5),%a0
-	move.l x@TLSLDM(%a5),%a0
-	move.l x@TLSLDO(%a5),%a0
-	move.l x@TLSIE(%a5),%a0
-	move.l x@TLSLE(%a5),%a0'
-	tls_as_opt='--fatal-warnings'
-	;;
-  nios2-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="--fatal-warnings"
-	;;
-  aarch64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-	adrp  x0, :tlsgd:x
-	add   x0, x0, #:tlsgd_lo12:x
-        bl    __tls_get_addr
-	nop'
-	tls_as_opt='--fatal-warnings'
-	;;
-  or1k*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	l.movhi	r3, tpoffha(foo)
-	l.add	r3, r3, r10
-	l.lwz	r4, tpofflo(foo)(r3)'
-    tls_as_opt=--fatal-warnings
-    ;;
-  powerpc-ibm-aix*)
-    conftest_s='
-	.extern __get_tpointer
-	.toc
-LC..1:
-	.tc a[TC],a[TL]@le
-	.csect .text[PR]
-.tlstest:
-	lwz 9,LC..1(2)
-	bla __get_tpointer
-	lwzx 3,9,3
-	.globl a
-	.csect a[TL],4
-a:
-	.space 4'
-	;;
-  powerpc64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 3
-ld0:	.space 8
-ld1:	.space 8
-x1:	.space 8
-x2:	.space 8
-x3:	.space 8
-	.text
-	addi 3,2,ld0@got@tlsgd
-	bl .__tls_get_addr
-	nop
-	addi 3,2,ld1@toc
-	bl .__tls_get_addr
-	nop
-	addi 3,2,x1@got@tlsld
-	bl .__tls_get_addr
-	nop
-	addi 9,3,x1@dtprel
-	bl .__tls_get_addr
-	nop
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	bl .__tls_get_addr
-	nop
-	ld 9,x3@got@dtprel(2)
-	add 9,9,3
-	bl .__tls_get_addr
-	nop'
-	tls_as_opt="-a64 --fatal-warnings"
-	;;
-  powerpc*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 2
-ld0:	.space 4
-ld1:	.space 4
-x1:	.space 4
-x2:	.space 4
-x3:	.space 4
-	.text
-	addi 3,31,ld0@got@tlsgd
-	bl __tls_get_addr
-	addi 3,31,x1@got@tlsld
-	bl __tls_get_addr
-	addi 9,3,x1@dtprel
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	lwz 9,x3@got@tprel(31)
-	add 9,9,x@tls
-	addi 9,2,x1@tprel
-	addis 9,2,x2@tprel@ha
-	addi 9,9,x2@tprel@l'
-	tls_as_opt="-a32 --fatal-warnings"
-	;;
-  riscv*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd a0,x
-        call __tls_get_addr'
-	tls_as_opt='--fatal-warnings'
-	;;
-  s390-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@NTPOFF
-	.long	foo@GOTNTPOFF
-	.long	foo@INDNTPOFF
-	l	%r1,foo@GOTNTPOFF(%r12)
-	l	%r1,0(%r1):tls_load:foo
-	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-	tls_as_opt="-m31 --fatal-warnings"
-	;;
-  s390x-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.quad	foo@TLSGD
-	.quad	foo@TLSLDM
-	.quad	foo@DTPOFF
-	.quad	foo@NTPOFF
-	.quad	foo@GOTNTPOFF
-	lg	%r1,foo@GOTNTPOFF(%r12)
-	larl	%r1,foo@INDNTPOFF
-	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-	tls_as_opt="-m64 -Aesame --fatal-warnings"
-	;;
-  sh-*-* | sh[123456789lbe]*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@GOTTPOFF
-	.long	foo@TPOFF'
-	tls_as_opt=--fatal-warnings
-	;;
-  sparc*-*-*)
-    case "$target" in
-      sparc*-sun-solaris2.*)
-	on_solaris=yes
-	;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section ".tdata",#alloc,#write,#tls'
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="-32 --fatal-warnings"
-    fi
-    conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	sethi	%tgd_hi22(foo), %o0
-	add	%o0, %tgd_lo10(foo), %o1
-	add	%l7, %o1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(foo), %l1
-	add	%l1, %tldm_lo10(foo), %l2
-	add	%l7, %l2, %o0, %tldm_add(foo)
-	call	__tls_get_addr, %tldm_call(foo)
-	sethi	%tldo_hix22(foo), %l3
-	xor	%l3, %tldo_lox10(foo), %l4
-	add	%o0, %l4, %l5, %tldo_add(foo)
-	sethi	%tie_hi22(foo), %o3
-	add	%o3, %tie_lo10(foo), %o3
-	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-	add	%g7, %o2, %o4, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %o5
-	ld	[%g7 + %o5], %o1"
-	;;
-  tilepro*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	addli	r0, zero, tls_gd(foo)
-	auli	r0, zero, tls_gd_ha16(foo)
-	addli	r0, r0, tls_gd_lo16(foo)
-	jal	__tls_get_addr
-	addli	r0, zero, tls_ie(foo)
-	auli	r0, r0, tls_ie_ha16(foo)
-	addli	r0, r0, tls_ie_lo16(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  tilegx*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	shl16insli r0, zero, hw0_last_tls_gd(foo)
-	shl16insli r0, zero, hw1_last_tls_gd(foo)
-	shl16insli r0, r0,   hw0_tls_gd(foo)
-	jal	   __tls_get_addr
-	shl16insli r0, zero, hw1_last_tls_ie(foo)
-	shl16insli r0, r0,   hw0_tls_ie(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  xtensa*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	movi	a8, foo@TLSFUNC
-	movi	a10, foo@TLSARG
-	callx8.tls a8, foo@TLSCALL'
-	;;
-esac
-set_have_as_tls=no
-if test "x$enable_tls" = xno ; then
-  : # TLS explicitly disabled.
-elif test "x$enable_tls" = xyes ; then
-  set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$conftest_s"; then
-  : # If we don't have a check, assume no support.
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
-$as_echo_n "checking assembler for thread-local storage support... " >&6; }
-if ${gcc_cv_as_tls+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_tls=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_tls=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
-$as_echo "$gcc_cv_as_tls" >&6; }
-if test $gcc_cv_as_tls = yes; then
-  set_have_as_tls=yes
-fi
-
-fi
-if test $set_have_as_tls = yes ; then
-
-$as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
-
-fi
-
-# Target-specific assembler checks.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
-$as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
-gcc_cv_ld_static_dynamic=no
-gcc_cv_ld_static_option='-Bstatic'
-gcc_cv_ld_dynamic_option='-Bdynamic'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-    gcc_cv_ld_static_dynamic=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -Bstatic/-Bdynamic option
-  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
-     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
-      gcc_cv_ld_static_dynamic=yes
-  else
-    case "$target" in
-      # AIX ld uses -b flags
-      *-*-aix4.[23]* | *-*-aix[5-9]*)
-	gcc_cv_ld_static_dynamic=yes
-	gcc_cv_ld_static_option="-bstatic"
-	gcc_cv_ld_dynamic_option="-bdynamic"
-	;;
-      # HP-UX ld uses -a flags to select between shared and archive.
-      *-*-hpux*)
-	if test x"$gnu_ld" = xno; then
-	  gcc_cv_ld_static_dynamic=yes
-	  gcc_cv_ld_static_option="-aarchive_shared"
-	  gcc_cv_ld_dynamic_option="-adefault"
-	fi
-	;;
-      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-      *-*-solaris2*)
-        gcc_cv_ld_static_dynamic=yes
-        ;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-
-$as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
-_ACEOF
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
-$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
-$as_echo_n "checking linker --version-script option... " >&6; }
-gcc_cv_ld_version_script=no
-ld_version_script_option=''
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_version_script=yes
-  ld_version_script_option='--version-script'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    # Solaris 2 ld always supports -M.  It also supports a subset of
-    # --version-script since Solaris 11.4, but requires
-    # -z gnu-version-script-compat to activate.
-    *-*-solaris2*)
-      gcc_cv_ld_version_script=yes
-      ld_version_script_option='-M'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
-$as_echo "$gcc_cv_ld_version_script" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
-$as_echo_n "checking linker soname option... " >&6; }
-gcc_cv_ld_soname=no
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_soname=yes
-  ld_soname_option='-soname'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    *-*-darwin*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-install_name'
-      ;;
-    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
-    # ld compatiblity since some Solaris 10 update.
-    *-*-solaris2*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-h'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
-$as_echo "$gcc_cv_ld_soname" >&6; }
-
-
-if test x"$demangler_in_ld" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
-$as_echo_n "checking linker --demangle support... " >&6; }
-  gcc_cv_ld_demangle=no
-  if test $in_tree_ld = yes; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-      gcc_cv_ld_demangle=yes
-    fi
-  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-    # Check if the GNU linker supports --demangle option
-    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
-      gcc_cv_ld_demangle=yes
-    fi
-  fi
-  if test x"$gcc_cv_ld_demangle" = xyes; then
-
-$as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
-
-  fi
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
-$as_echo "$gcc_cv_ld_demangle" >&6; }
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
-$as_echo_n "checking linker plugin support... " >&6; }
-gcc_cv_lto_plugin=0
-if test -f liblto_plugin.la; then
-  save_ld_ver="$ld_ver"
-  save_ld_vers_major="$ld_vers_major"
-  save_ld_vers_minor="$ld_vers_minor"
-  save_ld_is_gold="$ld_is_gold"
-
-  ld_is_gold=no
-
-  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-    ld_ver="GNU ld"
-    # FIXME: ld_is_gold?
-    ld_vers_major="$gcc_cv_gld_major_version"
-    ld_vers_minor="$gcc_cv_gld_minor_version"
-  else
-    # Determine plugin linker version.
-    # FIXME: Partial duplicate from above, generalize.
-    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-        ld_is_gold=yes
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-      else
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-      fi
-      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    fi
-  fi
-
-  # Determine plugin support.
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Require GNU ld or gold 2.21+ for plugin support by default.
-    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-      gcc_cv_lto_plugin=2
-    elif test "$ld_is_mold" = yes; then
-      gcc_cv_lto_plugin=2
-    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-      gcc_cv_lto_plugin=1
-    fi
-  fi
-
-  ld_ver="$save_ld_ver"
-  ld_vers_major="$save_ld_vers_major"
-  ld_vers_minor="$save_ld_vers_minor"
-  ld_is_gold="$save_ld_is_gold"
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
-$as_echo "$gcc_cv_lto_plugin" >&6; }
-
-# Target OS-specific assembler checks.
-
-case "$target_os" in
-  darwin*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
-$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
-if ${gcc_cv_as_mmacosx_version_min+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mmacosx_version_min=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mmacosx_version_min=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
-$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
-if test $gcc_cv_as_mmacosx_version_min = yes; then
-
-$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
-
-fi
-
-    ;;
-esac
-
-# Target CPU-specific assembler checks.
-
-case "$target" in
-  aarch64*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
-$as_echo_n "checking assembler for -mabi option... " >&6; }
-if ${gcc_cv_as_aarch64_mabi+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aarch64_mabi=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aarch64_mabi=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
-$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
-
-
-    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-
-$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
-
-    else
-      if test x$with_abi = xilp32; then
-        as_fn_error $? "Assembler does not support -mabi=ilp32.\
-                     Upgrade the Assembler." "$LINENO" 5
-      fi
-      if test x"$with_multilib_list" = xdefault; then
-        TM_MULTILIB_CONFIG=lp64
-      else
-        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-        for aarch64_multilib in ${aarch64_multilibs}; do
-          case ${aarch64_multilib} in
-            ilp32)
-              as_fn_error $? "Assembler does not support -mabi=ilp32.\
-                            Upgrade the Assembler." "$LINENO" 5
-              ;;
-            *)
-              ;;
-          esac
-        done
-      fi
-    fi
-    # Check if we have binutils support for relocations types needed by -fpic
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
-$as_echo_n "checking assembler for -fpic relocs... " >&6; }
-if ${gcc_cv_as_aarch64_picreloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aarch64_picreloc=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '
-	.text
-	ldr     x0, [x2, #:gotpage_lo15:globalsym]
-    ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aarch64_picreloc=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
-$as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
-if test $gcc_cv_as_aarch64_picreloc = yes; then
-
-$as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
-
-fi
-
-    # Enable Branch Target Identification Mechanism and Return Address
-    # Signing by default.
-    # Check whether --enable-standard-branch-protection was given.
-if test "${enable_standard_branch_protection+set}" = set; then :
-  enableval=$enable_standard_branch_protection;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-        esac
-
-fi
-
-    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-    # Check whether --enable-fix-cortex-a53-835769 was given.
-if test "${enable_fix_cortex_a53_835769+set}" = set; then :
-  enableval=$enable_fix_cortex_a53_835769;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-
-        esac
-
-fi
-
-    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
-    # Check whether --enable-fix-cortex-a53-843419 was given.
-if test "${enable_fix_cortex_a53_843419+set}" = set; then :
-  enableval=$enable_fix_cortex_a53_843419;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-
-        esac
-
-fi
-
-    ;;
-
-  # All TARGET_ABI_OSF targets.
-  alpha*-*-linux* | alpha*-*-*bsd*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if ${gcc_cv_as_alpha_explicit_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_alpha_explicit_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set nomacro
-	.text
-	extbl	$3, $2, $3	!lituse_bytoff!1
-	ldq	$2, a($29)	!literal!1
-	ldq	$4, b($29)	!literal!2
-	ldq_u	$3, 0($2)	!lituse_base!1
-	ldq	$27, f($29)	!literal!5
-	jsr	$26, ($27), f	!lituse_jsr!5
-	ldah	$29, 0($26)	!gpdisp!3
-	lda	$0, c($29)	!gprel
-	ldah	$1, d($29)	!gprelhigh
-	lda	$1, d($1)	!gprellow
-	lda	$29, 0($29)	!gpdisp!3' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_alpha_explicit_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
-$as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
-if test $gcc_cv_as_alpha_explicit_relocs = yes; then
-
-$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
-$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
-if ${gcc_cv_as_alpha_jsrdirect_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_alpha_jsrdirect_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set nomacro
-	.text
-	ldq	$27, a($29)	!literal!1
-	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_alpha_jsrdirect_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
-$as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
-if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
-
-$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  avr-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
-$as_echo_n "checking assembler for --mlink-relax option... " >&6; }
-if ${gcc_cv_as_avr_mlink_relax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mlink_relax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mlink_relax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
-$as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
-if test $gcc_cv_as_avr_mlink_relax = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
-$as_echo_n "checking assembler for -mrmw option... " >&6; }
-if ${gcc_cv_as_avr_mrmw+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mrmw=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mrmw=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
-$as_echo "$gcc_cv_as_avr_mrmw" >&6; }
-if test $gcc_cv_as_avr_mrmw = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
-$as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
-if ${gcc_cv_as_avr_mgccisr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mgccisr=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-      		    __gcc_isr 1
-      		    __gcc_isr 2
-      		    __gcc_isr 0,r24
-      		   ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mgccisr=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
-$as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
-if test $gcc_cv_as_avr_mgccisr = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
-
-fi
-
-
-    # Check how default linker description file implements .rodata for
-    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
-    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
-$as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
-    cat > conftest.s <<EOF
-        .section .rodata,"a",@progbits
-        .global xxvaryy
-    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
-    xxvaryy:
-        .word 1
-EOF
-    rm -f conftest.nm
-    { ac_try='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    { ac_try='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    { ac_try='$gcc_cv_nm conftest.elf > conftest.nm'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    if test -s conftest.nm
-    then
-	if grep ' R xxvaryy' conftest.nm > /dev/null; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
-
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
-$as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
-	    echo "$as_me: nm output was" >&5
-	    cat conftest.nm >&5
-	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
-$as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
-	fi
-    else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
-$as_echo "test failed" >&6; }
-	echo "$as_me: failed program was" >&5
-	cat conftest.s >&5
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
-$as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
-    fi
-    rm -f conftest.s conftest.o conftest.elf conftest.nm
-    ;;
-
-  cris-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
-$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
-if ${gcc_cv_as_cris_no_mul_bug+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cris_no_mul_bug=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_cris_no_mul_bug=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
-$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
-if test $gcc_cv_as_cris_no_mul_bug = yes; then
-
-$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  sparc*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
-$as_echo_n "checking assembler for -relax option... " >&6; }
-if ${gcc_cv_as_sparc_relax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_relax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_relax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
-$as_echo "$gcc_cv_as_sparc_relax" >&6; }
-if test $gcc_cv_as_sparc_relax = yes; then
-
-$as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
-$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
-if ${gcc_cv_as_sparc_gotdata_op+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_gotdata_op=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-.align 4
-foo:
-	nop
-bar:
-	sethi %gdop_hix22(foo), %g1
-	xor    %g1, %gdop_lox10(foo), %g1
-	ld    [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-         if test x$gcc_cv_objdump != x; then
-           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-	       gcc_cv_as_sparc_gotdata_op=no
-           else
-	       gcc_cv_as_sparc_gotdata_op=yes
-           fi
-         fi
-       fi
-       rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
-$as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
-if test $gcc_cv_as_sparc_gotdata_op = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
-$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
-if ${gcc_cv_as_sparc_ua_pcrel+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_ua_pcrel=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-foo:
-	nop
-.data
-.align 4
-.byte 0
-.uaword %r_disp32(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_ua_pcrel=yes
-       fi
-       rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
-$as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
-if test $gcc_cv_as_sparc_ua_pcrel = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
-
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
-$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
-if ${gcc_cv_as_sparc_ua_pcrel_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_ua_pcrel_hidden=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.data
-.align 4
-.byte 0x31
-.uaword %r_disp32(foo)
-.byte 0x32, 0x33, 0x34
-.global foo
-.hidden foo
-foo:
-.skip 4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-	       | grep 'DISP32' > /dev/null 2>&1; then
-		:
-	    else
-		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-	    fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
-$as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
-if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
-
-fi
-
-
-fi
- # unaligned pcrel relocs
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
-$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
-if ${gcc_cv_as_sparc_offsetable_lo10+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_offsetable_lo10=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-	or %g1, %lo(ab) + 12, %g1
-	or %g1, %lo(ab + 12), %g1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_offsetable_lo10=yes
-       fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
-$as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
-if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
-
-$as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
-$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
-if ${gcc_cv_as_sparc_fmaf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_fmaf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       fmaddd %f0, %f2, %f4, %f6
-       addxccc %g1, %g2, %g3
-       fsrl32 %f2, %f4, %f8
-       fnaddd %f10, %f12, %f14' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_fmaf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
-$as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
-if test $gcc_cv_as_sparc_fmaf = yes; then
-
-$as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
-$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc4+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc4=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       cxbe %g2, %g3, 1f
-1:     cwbneg %g2, %g3, 1f
-1:     sha1
-       md5
-       aes_kexpand0 %f4, %f6, %f8
-       des_round %f38, %f40, %f42, %f44
-       camellia_f %f54, %f56, %f58, %f60
-       kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc4=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
-$as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
-if test $gcc_cv_as_sparc_sparc4 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
-$as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc5+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc5=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       subxc %g1, %g2, %g3
-       fpadd8 %f0, %f2, %f4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc5=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
-$as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
-if test $gcc_cv_as_sparc_sparc5 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
-$as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc6=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       rd %entropy, %g1
-       fpsll64x %f0, %f2, %f4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc6=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
-$as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
-if test $gcc_cv_as_sparc_sparc6 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
-$as_echo_n "checking assembler for LEON instructions... " >&6; }
-if ${gcc_cv_as_sparc_leon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_leon=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       smac %g2, %g3, %g1
-       umac %g2, %g3, %g1
-       casa [%g2] 0xb, %g3, %g1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_leon=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
-$as_echo "$gcc_cv_as_sparc_leon" >&6; }
-if test $gcc_cv_as_sparc_leon = yes; then
-
-$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  i[34567]86-*-* | x86_64-*-*)
-    case $target_os in
-      cygwin*)
-	# Full C++ conformance when using a shared libstdc++-v3 requires some
-	# support from the Cygwin DLL, which in more recent versions exports
-	# wrappers to aid in interposing and redirecting operators new, delete,
-	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-	# are configuring for a version of Cygwin that exports the wrappers.
-	if test x$host = x$target && test x$host_cpu = xi686; then
-	  ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
-if test "x$ac_cv_func___wrap__Znaj" = xyes; then :
-  gcc_ac_cygwin_dll_wrappers=yes
-else
-  gcc_ac_cygwin_dll_wrappers=no
-fi
-
-	else
-	  # Can't check presence of libc functions during cross-compile, so
-	  # we just have to assume we're building for an up-to-date target.
-	  gcc_ac_cygwin_dll_wrappers=yes
-	fi
-
-cat >>confdefs.h <<_ACEOF
-#define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-    esac
-    case $target_os in
-      cygwin* | pe | mingw32*)
-	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-	# definition is used unconditionally to initialise the default state of
-	# the target option variable that governs usage of the feature.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
-$as_echo_n "checking assembler for .comm with alignment... " >&6; }
-if ${gcc_cv_as_comm_has_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comm_has_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.comm foo,1,32' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comm_has_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
-$as_echo "$gcc_cv_as_comm_has_align" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-	# Used for DWARF 2 in PE
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
-$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
-if ${gcc_cv_as_ix86_pe_secrel32+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_pe_secrel32=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-foo:	nop
-.data
-	.secrel32 foo' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_pe_secrel32=yes
-	   fi
-	   rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
-$as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
-if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
-
-$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
-
-fi
-
-	# Test if the assembler supports the extended form of the .section
-	# directive that specifies section alignment.  LTO support uses this,
-	# but normally only after installation, so we warn but don't fail the
-	# configure if LTO is enabled but the assembler does not support it.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
-$as_echo_n "checking assembler for .section with alignment... " >&6; }
-if ${gcc_cv_as_section_has_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_has_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section lto_test,"dr0"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_has_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
-$as_echo "$gcc_cv_as_section_has_align" >&6; }
-
-
-	if test x$gcc_cv_as_section_has_align != xyes; then
-	  case ",$enable_languages," in
-	    *,lto,*)
-	      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
-$as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
-	      ;;
-	  esac
-	fi
-	;;
-    esac
-    case $target_os in
-       darwin2* | darwin19*)
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for llvm assembler x86-pad-for-align option" >&5
-$as_echo_n "checking assembler for llvm assembler x86-pad-for-align option... " >&6; }
-if ${gcc_cv_as_mllvm_x86_pad_for_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mllvm_x86_pad_for_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mllvm -x86-pad-for-align=false -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mllvm_x86_pad_for_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mllvm_x86_pad_for_align" >&5
-$as_echo "$gcc_cv_as_mllvm_x86_pad_for_align" >&6; }
-if test $gcc_cv_as_mllvm_x86_pad_for_align = yes; then
-
-$as_echo "#define HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN 1" >>confdefs.h
-
-fi
-
-       ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
-$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
-if ${gcc_cv_as_ix86_xbrace_comment+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_xbrace_comment=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_xbrace_comment=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
-$as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
-if test $gcc_cv_as_ix86_xbrace_comment = yes; then
-
-$as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
-$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
-if ${gcc_cv_as_ix86_filds+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_filds=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_filds=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
-$as_echo "$gcc_cv_as_ix86_filds" >&6; }
-if test $gcc_cv_as_ix86_filds = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
-$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
-if ${gcc_cv_as_ix86_fildq+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_fildq=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_fildq=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
-$as_echo "$gcc_cv_as_ix86_fildq" >&6; }
-if test $gcc_cv_as_ix86_fildq = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
-$as_echo_n "checking assembler for cmov syntax... " >&6; }
-if ${gcc_cv_as_ix86_cmov_sun_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_cmov_sun_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'cmovl.l %edx, %eax' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_cmov_sun_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
-$as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
-if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
-
-$as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
-$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_ffreep+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_ffreep=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'ffreep %st(1)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_ffreep=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
-$as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
-if test $gcc_cv_as_ix86_ffreep = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
-$as_echo_n "checking assembler for .quad directive... " >&6; }
-if ${gcc_cv_as_ix86_quad+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_quad=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.quad 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_quad=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
-$as_echo "$gcc_cv_as_ix86_quad" >&6; }
-if test $gcc_cv_as_ix86_quad = yes; then
-
-$as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
-$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_sahf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_sahf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.code64
-       sahf' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_sahf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
-$as_echo "$gcc_cv_as_ix86_sahf" >&6; }
-if test $gcc_cv_as_ix86_sahf = yes; then
-
-$as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
-$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_interunit_movq+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_interunit_movq=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.code64
-       movq %mm0, %rax
-       movq %rax, %xmm0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_interunit_movq=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
-$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
-$as_echo_n "checking assembler for hle prefixes... " >&6; }
-if ${gcc_cv_as_ix86_hle+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_hle=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_hle=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
-$as_echo "$gcc_cv_as_ix86_hle" >&6; }
-if test $gcc_cv_as_ix86_hle = yes; then
-
-$as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
-$as_echo_n "checking assembler for swap suffix... " >&6; }
-if ${gcc_cv_as_ix86_swap+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_swap=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'movl.s %esp, %ebp' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_swap=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
-$as_echo "$gcc_cv_as_ix86_swap" >&6; }
-if test $gcc_cv_as_ix86_swap = yes; then
-
-$as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
-$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
-if ${gcc_cv_as_ix86_diff_sect_delta+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_diff_sect_delta=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata
-.L1:
-        .long .L2-.L1
-        .long .L3-.L1
-        .text
-.L3:    nop
-.L2:    nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_diff_sect_delta=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
-$as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
-if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
-
-$as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
-$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
-if ${gcc_cv_as_ix86_rep_lock_prefix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_rep_lock_prefix=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'rep movsl
-	 rep ret
-	 rep nop
-	 rep bsf %ecx, %eax
-	 rep bsr %ecx, %eax
-	 lock addl %edi, (%eax,%esi)
-	 lock orl $0, (%esp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_rep_lock_prefix=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
-$as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
-if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
-
-$as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
-$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_ud2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_ud2=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'ud2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_ud2=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
-$as_echo "$gcc_cv_as_ix86_ud2" >&6; }
-if test $gcc_cv_as_ix86_ud2 = yes; then
-
-$as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
-
-fi
-
-
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsgdplt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsgdplt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsgdplt=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
-$as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
-if test $gcc_cv_as_ix86_tlsgdplt = yes; then
-
-$as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
-
-fi
-
-
-    conftest_s='
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-tls_ld:
-	.section .text,"ax",@progbits
-	 call    tls_ld@tlsldmplt'
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsldmplt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsldmplt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsldmplt=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
-$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.section .text,"ax",@progbits
-        .globl  _start
-        .type   _start, @function
-_start:
-	leal	value@tlsldm(%ebx), %eax
-	call	___tls_get_addr@plt
-
-        .section .tdata,"aw'$tls_section_flag'",@progbits
-        .type	value, @object
-value:'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsldm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsldm=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-	     gcc_cv_as_ix86_tlsldm=yes
-	   fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
-$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.data
-bar:
-	.byte 1
-	.text
-	.global _start
-_start:
-	 cmpl $0, bar@GOT
-	 jmp *_start@GOT'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
-$as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
-if ${gcc_cv_as_ix86_got32x+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_got32x=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && test x$gcc_cv_readelf != x \
-	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
-	       | grep R_386_GOT32X > /dev/null 2>&1 \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -dw conftest 2>&1 \
-	      | grep 0xffffff > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_got32x=no
-	   else
-	     gcc_cv_as_ix86_got32x=yes
-	   fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
-$as_echo "$gcc_cv_as_ix86_got32x" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
-$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
-if ${gcc_cv_as_ix86_gotoff_in_data+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_gotoff_in_data=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-.L0:
-	nop
-	.data
-	.long .L0@GOTOFF' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_gotoff_in_data=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
-$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.section .text,"ax",@progbits
-	.globl  _start
-	.type   _start, @function
-_start:
-	leal	ld@tlsldm(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-	leal	gd@tlsgd(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-	.type	ld, @object
-ld:
-	.byte 0
-	.globl  gd
-	.type	gd, @object
-gd:
-	.byte 0'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
-$as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
-if ${gcc_cv_as_ix86_tls_get_addr_via_got+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tls_get_addr_via_got=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
-$as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-    ;;
-
-  ia64*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
-$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
-if ${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	addl r15 = @ltoffx(x#), gp
-	;;
-	ld8.mov r16 = [r15], x#
-' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
-$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
-if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
-
-$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
-
-fi
-
-
-    ;;
-
-  powerpc*-*-*)
-
-    case $target in
-      *-*-darwin*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
-$as_echo_n "checking assembler for .machine directive support... " >&6; }
-if ${gcc_cv_as_machine_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_machine_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machine ppc7400' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_machine_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
-$as_echo "$gcc_cv_as_machine_directive" >&6; }
-
-
-	if test x$gcc_cv_as_machine_directive != xyes; then
-	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-	  test x$build = x$target && exit 1
-	fi
-        ;;
-    esac
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr5"
-	.csect .text[PR]
-	mfcr 3,128';;
-      *-*-darwin*) conftest_s='	.text
-	mfcr r3,128';;
-      *) conftest_s='	.machine power4
-	.text
-	mfcr 3,128';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
-$as_echo_n "checking assembler for mfcr field support... " >&6; }
-if ${gcc_cv_as_powerpc_mfcrf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_mfcrf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_mfcrf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
-$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
-if test $gcc_cv_as_powerpc_mfcrf = yes; then
-
-$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*) conftest_s='	.csect .text[PR]
-LCF..0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-      *-*-darwin*)
-	conftest_s='	.text
-LCF0:
-	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-      *) conftest_s='	.text
-.LCF0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
-$as_echo_n "checking assembler for rel16 relocs... " >&6; }
-if ${gcc_cv_as_powerpc_rel16+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_rel16=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_rel16=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
-$as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
-if test $gcc_cv_as_powerpc_rel16 = yes; then
-
-$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr7"
-	.csect .text[PR]
-	lxvd2x 1,2,3';;
-      *) conftest_s='	.machine power7
-	.text
-	lxvd2x 1,2,3';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
-$as_echo_n "checking assembler for vector-scalar support... " >&6; }
-if ${gcc_cv_as_powerpc_vsx+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_vsx=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_vsx=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
-$as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
-if test $gcc_cv_as_powerpc_vsx = yes; then
-
-$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_powerpc_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
-if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
-$as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
-if ${gcc_cv_as_powerpc_entry_markers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_entry_markers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_entry_markers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
-$as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
-if test $gcc_cv_as_powerpc_entry_markers = yes; then
-
-$as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for plt sequence marker support" >&5
-$as_echo_n "checking assembler for plt sequence marker support... " >&6; }
-if ${gcc_cv_as_powerpc_pltseq_markers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_pltseq_markers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_pltseq_markers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_pltseq_markers" >&5
-$as_echo "$gcc_cv_as_powerpc_pltseq_markers" >&6; }
-if test $gcc_cv_as_powerpc_pltseq_markers = yes; then
-
-$as_echo "#define HAVE_AS_PLTSEQ 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
-$as_echo_n "checking assembler for AIX .ref support... " >&6; }
-if ${gcc_cv_as_aix_ref+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aix_ref=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.csect stuff[rw]
-	     stuff:
-		.long 1
-		.extern sym
-		.ref sym
-	  ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aix_ref=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
-$as_echo "$gcc_cv_as_aix_ref" >&6; }
-if test $gcc_cv_as_aix_ref = yes; then
-
-$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
-
-fi
-
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
-$as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
-if ${gcc_cv_as_aix_dwloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aix_dwloc=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.dwsect 0xA0000
-	Lframe..0:
-		.vbyte 4,Lframe..0
-	  ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aix_dwloc=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
-$as_echo "$gcc_cv_as_aix_dwloc" >&6; }
-if test $gcc_cv_as_aix_dwloc = yes; then
-
-$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
-
-fi
-
-	;;
-    esac
-    ;;
-
-  mips*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if ${gcc_cv_as_mips_explicit_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_explicit_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_explicit_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
-$as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
-if test $gcc_cv_as_mips_explicit_relocs = yes; then
-  if test x$target_cpu_default = x
-       then target_cpu_default=MASK_EXPLICIT_RELOCS
-       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-       fi
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
-$as_echo_n "checking assembler for -mno-shared support... " >&6; }
-if ${gcc_cv_as_mips_no_shared+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_no_shared=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_no_shared=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
-$as_echo "$gcc_cv_as_mips_no_shared" >&6; }
-if test $gcc_cv_as_mips_no_shared = yes; then
-
-$as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_mips_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
-if test $gcc_cv_as_mips_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
-$as_echo_n "checking assembler for .module support... " >&6; }
-if ${gcc_cv_as_mips_dot_module+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dot_module=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.module mips2
-       .module fp=xx' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dot_module=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
-$as_echo "$gcc_cv_as_mips_dot_module" >&6; }
-if test $gcc_cv_as_mips_dot_module = yes; then
-
-$as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
-
-fi
-
-    if test x$gcc_cv_as_mips_dot_module = xno \
-       && test x$with_fp_32 != x; then
-      as_fn_error $? "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
-$as_echo_n "checking assembler for .micromips support... " >&6; }
-if ${gcc_cv_as_micromips_support+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_micromips_support=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.set micromips' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_micromips_support=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
-$as_echo "$gcc_cv_as_micromips_support" >&6; }
-if test $gcc_cv_as_micromips_support = yes; then
-
-$as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
-$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-if ${gcc_cv_as_mips_dtprelword+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dtprelword=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dtprelword=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
-$as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
-if test $gcc_cv_as_mips_dtprelword = yes; then
-
-$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
-$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
-if ${gcc_cv_as_mips_dspr1_mult+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dspr1_mult=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set	mips32r2
-	.set	nodspr2
-	.set	dsp
-	madd	$ac3,$4,$5
-	maddu	$ac3,$4,$5
-	msub	$ac3,$4,$5
-	msubu	$ac3,$4,$5
-	mult	$ac3,$4,$5
-	multu	$ac3,$4,$5' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dspr1_mult=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
-$as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
-if test $gcc_cv_as_mips_dspr1_mult = yes; then
-
-$as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
-$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
-    gcc_cv_as_ld_jalr_reloc=no
-    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-      if test $in_tree_ld = yes ; then
-        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-           && test $in_tree_ld_is_elf = yes; then
-          gcc_cv_as_ld_jalr_reloc=yes
-        fi
-      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-        echo '	.ent x' > conftest.s
-        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
-        echo '	lw $25,%call16(y)($28)' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.end x' >> conftest.s
-        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
-           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
-	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-            gcc_cv_as_ld_jalr_reloc=yes
-	  fi
-        fi
-        rm -f conftest.*
-      fi
-    fi
-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-      if test x$target_cpu_default = x; then
-        target_cpu_default=MASK_RELAX_PIC_CALLS
-      else
-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-      fi
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
-$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
-$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
-if ${gcc_cv_ld_mips_personality_relaxation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_mips_personality_relaxation=no
-       if test $in_tree_ld = yes ; then
-	 if test "$gcc_cv_gld_major_version" -eq 2 \
-		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-		 -o "$gcc_cv_gld_major_version" -gt 2; then
-	   gcc_cv_ld_mips_personality_relaxation=yes
-	 fi
-       elif test x$gcc_cv_as != x \
-       	    	 -a x$gcc_cv_ld != x \
-		 -a x$gcc_cv_readelf != x ; then
-	 cat > conftest.s <<EOF
-	.cfi_startproc
-	.cfi_personality 0x80,indirect_ptr
-	.ent test
-test:
-	nop
-	.end test
-	.cfi_endproc
-
-	.section .data,"aw",@progbits
-indirect_ptr:
-	.dc.a personality
-EOF
-	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-	   if $gcc_cv_readelf -d conftest 2>&1 \
-	      | grep TEXTREL > /dev/null 2>&1; then
-	     :
-	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-	     :
-	   else
-	     gcc_cv_ld_mips_personality_relaxation=yes
-	   fi
-	 fi
-       fi
-       rm -f conftest.s conftest.o conftest
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
-$as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
-    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-
-$as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
-$as_echo_n "checking assembler for -mnan= support... " >&6; }
-if ${gcc_cv_as_mips_nan+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_nan=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_nan=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
-$as_echo "$gcc_cv_as_mips_nan" >&6; }
-if test $gcc_cv_as_mips_nan = yes; then
-
-$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
-
-fi
-
-    if test x$gcc_cv_as_mips_nan = xno \
-       && test x$with_nan != x; then
-      as_fn_error $? "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
-    fi
-    ;;
-    msp430-*-*)
-    # Earlier GAS versions generically support .gnu_attribute, but the
-    # msp430 assembler will not do anything with it.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_msp430_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_msp430_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_msp430_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_msp430_gnu_attribute" >&6; }
-if test $gcc_cv_as_msp430_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .mspabi_attribute support" >&5
-$as_echo_n "checking assembler for .mspabi_attribute support... " >&6; }
-if ${gcc_cv_as_msp430_mspabi_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_msp430_mspabi_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.mspabi_attribute 4,2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_msp430_mspabi_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_mspabi_attribute" >&5
-$as_echo "$gcc_cv_as_msp430_mspabi_attribute" >&6; }
-if test $gcc_cv_as_msp430_mspabi_attribute = yes; then
-
-$as_echo "#define HAVE_AS_MSPABI_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    if test x$enable_newlib_nano_formatted_io = xyes; then
-
-$as_echo "#define HAVE_NEWLIB_NANO_FORMATTED_IO 1" >>confdefs.h
-
-      fi
-    ;;
-    nios2-*-*)
-    # Versions 2.33 and earlier lacked support for the %gotoff relocation
-    # syntax that is documented in the ABI specification.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for support for %gotoff relocations in constant data" >&5
-$as_echo_n "checking assembler for support for %gotoff relocations in constant data... " >&6; }
-if ${gcc_cv_as_nios2_gotoff_relocation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_nios2_gotoff_relocation=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.extern foo
-	.data
-	.long %gotoff(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_nios2_gotoff_relocation=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nios2_gotoff_relocation" >&5
-$as_echo "$gcc_cv_as_nios2_gotoff_relocation" >&6; }
-if test $gcc_cv_as_nios2_gotoff_relocation = yes; then
-
-$as_echo "#define HAVE_AS_NIOS2_GOTOFF_RELOCATION 1" >>confdefs.h
-
-fi
-
-    ;;
-    riscv*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .attribute support" >&5
-$as_echo_n "checking assembler for .attribute support... " >&6; }
-if ${gcc_cv_as_riscv_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.attribute stack_align,4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_attribute" >&5
-$as_echo "$gcc_cv_as_riscv_attribute" >&6; }
-if test $gcc_cv_as_riscv_attribute = yes; then
-
-$as_echo "#define HAVE_AS_RISCV_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -misa-spec= support" >&5
-$as_echo_n "checking assembler for -misa-spec= support... " >&6; }
-if ${gcc_cv_as_riscv_isa_spec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_isa_spec=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -misa-spec=2.2 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_isa_spec=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_isa_spec" >&5
-$as_echo "$gcc_cv_as_riscv_isa_spec" >&6; }
-if test $gcc_cv_as_riscv_isa_spec = yes; then
-
-$as_echo "#define HAVE_AS_MISA_SPEC 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -march=rv32i_zifencei support" >&5
-$as_echo_n "checking assembler for -march=rv32i_zifencei support... " >&6; }
-if ${gcc_cv_as_riscv_march_zifencei+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_march_zifencei=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei2p0 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_march_zifencei=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_march_zifencei" >&5
-$as_echo "$gcc_cv_as_riscv_march_zifencei" >&6; }
-if test $gcc_cv_as_riscv_march_zifencei = yes; then
-
-$as_echo "#define HAVE_AS_MARCH_ZIFENCEI 1" >>confdefs.h
-
-fi
-
-    ;;
-  loongarch*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
-$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-if ${gcc_cv_as_loongarch_dtprelword+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_loongarch_dtprelword=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags 2,18,0 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_dtprelword" >&5
-$as_echo "$gcc_cv_as_loongarch_dtprelword" >&6; }
-
-if test $gcc_cv_as_loongarch_dtprelword != yes; then
-
-$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
-
-fi
-    ;;
-    s390*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_s390_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 8,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
-if test $gcc_cv_as_s390_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
-$as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
-if ${gcc_cv_as_s390_machine_machinemode+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_machine_machinemode=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machinemode push
-	.machinemode pop
-	.machine push
-	.machine pop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_machine_machinemode=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
-$as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
-if test $gcc_cv_as_s390_machine_machinemode = yes; then
-
-$as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
-$as_echo_n "checking assembler for architecture modifiers support... " >&6; }
-if ${gcc_cv_as_s390_architecture_modifiers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_architecture_modifiers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machine z13+vx ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_architecture_modifiers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
-$as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
-if test $gcc_cv_as_s390_architecture_modifiers = yes; then
-
-$as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints" >&5
-$as_echo_n "checking assembler for vector load/store alignment hints... " >&6; }
-if ${gcc_cv_as_s390_vector_loadstore_alignment_hints+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_vector_loadstore_alignment_hints=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints" >&5
-$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints" >&6; }
-if test $gcc_cv_as_s390_vector_loadstore_alignment_hints = yes; then
-
-$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints on z13" >&5
-$as_echo_n "checking assembler for vector load/store alignment hints on z13... " >&6; }
-if ${gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mzarch -march=z13 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&5
-$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&6; }
-if test $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13 = yes; then
-
-$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13 1" >>confdefs.h
-
-fi
-
-
-    ;;
-esac
-
-# Mips, LoongArch and HP-UX need the GNU assembler.
-# Linux on IA64 might be able to use the Intel assembler.
-
-case "$target" in
-  mips*-*-* | loongarch*-*-* | *-*-hpux* )
-    if test x$gas_flag = xyes \
-       || test x"$host" != x"$build" \
-       || test ! -x "$gcc_cv_as" \
-       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-      :
-    else
-      echo "*** This configuration requires the GNU assembler" >&2
-      exit 1
-    fi
-    ;;
-esac
-
-# This tests if the assembler supports two registers for global_load functions
-# (like in LLVM versions <12) or one register (like in LLVM 12).
-case "$target" in
-  amdgcn-* | gcn-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler fix for global_load functions" >&5
-$as_echo_n "checking assembler fix for global_load functions... " >&6; }
-    gcc_cv_as_gcn_global_load_fixed=yes
-    if test x$gcc_cv_as != x; then
-      cat > conftest.s <<EOF
-	global_store_dwordx2    v[1:2], v[4:5], s[14:15]
-EOF
-      if $gcc_cv_as -triple=amdgcn--amdhsa -filetype=obj -mcpu=gfx900 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_as_gcn_global_load_fixed=no
-      fi
-      rm -f conftest.s conftest.o conftest
-    fi
-    global_load_fixed=`if test x$gcc_cv_as_gcn_global_load_fixed = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GCN_ASM_GLOBAL_LOAD_FIXED $global_load_fixed
-_ACEOF
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_global_load_fixed" >&5
-$as_echo "$gcc_cv_as_gcn_global_load_fixed" >&6; }
-    ;;
-esac
-
-case "$target" in
-  amdgcn-* | gcn-*)
-    # Test the LLVM assembler syntax dialect; they have made a number of
-    # changes between LLVM 12 & 13 without any backward compatibility.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler amdgcn_target v2/3 syntax" >&5
-$as_echo_n "checking assembler for assembler amdgcn_target v2/3 syntax... " >&6; }
-if ${gcc_cv_as_gcn_asm_v3_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_asm_v3_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.amdgcn_target "amdgcn-unknown-amdhsa--gfx906+xnack"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gcn_asm_v3_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_asm_v3_syntax" >&5
-$as_echo "$gcc_cv_as_gcn_asm_v3_syntax" >&6; }
-if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-
-$as_echo "#define HAVE_GCN_ASM_V3_SYNTAX 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler amdgcn_target v4 syntax" >&5
-$as_echo_n "checking assembler for assembler amdgcn_target v4 syntax... " >&6; }
-if ${gcc_cv_as_gcn_asm_v4_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_asm_v4_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.amdgcn_target "amdgcn-unknown-amdhsa--gfx908:xnack+"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gcn_asm_v4_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_asm_v4_syntax" >&5
-$as_echo "$gcc_cv_as_gcn_asm_v4_syntax" >&6; }
-if test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-
-$as_echo "#define HAVE_GCN_ASM_V4_SYNTAX 1" >>confdefs.h
-
-fi
-
-
-    # Some attribute names changed in the move to v4 ...
-    if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-	sramopt="+sram-ecc"
-	sramattr="+sram-ecc"
-	xnackattr="+xnack"
-    elif test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-	sramopt="+sramecc"
-	sramattr=":sramecc+"
-	xnackattr=":xnack+"
-    else
-	as_fn_error $? "Unrecognised assembler version" "$LINENO" 5
-    fi
-
-    # Test whether the LLVM assembler accepts -mattr=+xnack without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # LLVM 12+ throws a warning for GPUs without support.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for fiji" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for fiji... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_fiji+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_fiji=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=fiji -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_fiji=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_fiji" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_fiji" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_fiji = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_FIJI 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx900" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx900... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx900+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx900=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx900=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx900" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx900" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx900 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX900 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx906" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx906... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx906+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx906=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx906=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx906" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx906" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx906 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX906 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx908" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx908... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx908+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx908=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx908=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx908" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx908" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx908 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX908 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-
-    # Test whether the LLVM assembler accepts -mattr=+sramecc without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # (some?) LLVM 12 rejects it for all GPUs, and LLVM13 throws a warning
-    # for GPUs without support.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for fiji" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for fiji... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_fiji+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_fiji=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=fiji -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_fiji=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_fiji" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_fiji" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_fiji = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_FIJI 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx900" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx900... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx900+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx900=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx900=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx900" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx900" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx900 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX900 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx906" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx906... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx906+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx906=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx906=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx906" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx906" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx906 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX906 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx908" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx908... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx908+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx908=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx908=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx908" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx908" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx908 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX908 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    ;;
-  arm*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler for arm accepts context-specific architecture extensions" >&5
-$as_echo_n "checking assembler for assembler for arm accepts context-specific architecture extensions... " >&6; }
-if ${gcc_cv_as_arm_option_extensions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_arm_option_extensions=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-	.thumb
-	.syntax unified
-	vmov.f32 s0, s1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=armv8.1-m.main+mve -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_arm_option_extensions=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_arm_option_extensions" >&5
-$as_echo "$gcc_cv_as_arm_option_extensions" >&6; }
-if test $gcc_cv_as_arm_option_extensions = yes; then
-
-$as_echo "#define HAVE_GAS_ARM_EXTENDED_ARCH 1" >>confdefs.h
-
-fi
-
-esac
-
-# ??? Not all targets support dwarf2 debug_line, even within a version
-# of gas.  Moreover, we need to emit a valid instruction to trigger any
-# info to the output file.  So, as supported targets are added to gas 2.11,
-# add some instruction here to (also) show we expect this might work.
-# ??? Once 2.11 is released, probably need to add first known working
-# version to the per-target configury.
-case "$cpu_type" in
-  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
-  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
-  | tilegx | tilepro | visium | xstormy16 | xtensa)
-    insn="nop"
-    ;;
-  ia64 | s390)
-    insn="nop 0"
-    ;;
-  mmix)
-    insn="swym 0"
-    ;;
-esac
-if test x"$insn" != x; then
- conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0
-	$insn"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
-$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
-if ${gcc_cv_as_dwarf2_debug_line+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_debug_line=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   elif test x$gcc_cv_otool != x \
-   && $gcc_cv_otool -l conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
-$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
-
-
-
-# The .debug_line file table must be in the exact order that
-# we specified the files, since these indices are also used
-# by DW_AT_decl_file.  Approximate this test by testing if
-# the assembler bitches if the same index is assigned twice.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
-$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
-if ${gcc_cv_as_dwarf2_file_buggy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_file_buggy=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.file 1 "foo.s"
-	.file 1 "bar.s"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf2_file_buggy=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
-$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
-
-
-
- if test $gcc_cv_as_dwarf2_debug_line = yes \
- && test $gcc_cv_as_dwarf2_file_buggy = no; then
-
-$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
-
-
-    if test $gcc_cv_as_leb128 = yes; then
-	conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0 view .LVU1
-	$insn
-	.data
-	.uleb128 .LVU1
-	.uleb128 .LVU1
-"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
-$as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
-if ${gcc_cv_as_dwarf2_debug_view+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_debug_view=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf2_debug_view=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
-$as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
-if test $gcc_cv_as_dwarf2_debug_view = yes; then
-
-$as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
-
-fi
-
-    fi
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
-$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
-if ${gcc_cv_as_gdwarf2_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gdwarf2_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gdwarf2_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
-$as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
-if test $gcc_cv_as_gdwarf2_flag = yes; then
-
-$as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-5 option" >&5
-$as_echo_n "checking assembler for --gdwarf-5 option... " >&6; }
-if ${gcc_cv_as_gdwarf_5_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gdwarf_5_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-5 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
-	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
-     gcc_cv_as_gdwarf_5_flag=yes;
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf_5_flag" >&5
-$as_echo "$gcc_cv_as_gdwarf_5_flag" >&6; }
-if test $gcc_cv_as_gdwarf_5_flag = yes; then
-
-$as_echo "#define HAVE_AS_GDWARF_5_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- case $target_os in
-   win32 | pe | cygwin* | mingw32*)
-     section_flags=\"dr\"
-     function_type=".def foo; .scl 2; .type 32; .endef"
-     function_size="";;
-   *)
-     section_flags=\"\",%progbits
-     function_type=".type foo, %function"
-     function_size=".size foo, .-foo";;
- esac
- dwarf4_debug_info_size=0x46
- dwarf4_high_pc_form=7
- dwarf4_debug_aranges_size=0x2c
- dwarf4_line_sz=9
- for dwarf4_addr_size in 8 4; do
-   conftest_s="\
-	.file	\"a.c\"
-	.text
-.Ltext0:
-	.p2align 4
-	.globl	foo
-	$function_type
-foo:
-.LFB0:
-.LM1:
-	$insn
-.LM2:
-.LFE0:
-	$function_size
-.Letext0:
-	.section	.debug_info,$section_flags
-.Ldebug_info0:
-	.4byte	$dwarf4_debug_info_size
-	.2byte	0x4
-	.4byte	.Ldebug_abbrev0
-	.byte	0x$dwarf4_addr_size
-	.byte	0x1
-	.ascii \"GNU C17\\0\"
-	.byte	0xc
-	.ascii \"a.c\\0\"
-	.ascii \"/\\0\"
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.4byte	.Ldebug_line0
-	.byte	0x2
-	.ascii \"foo\\0\"
-	.byte	0x1
-	.byte	0x2
-	.byte	0x1
-	.${dwarf4_addr_size}byte	.LFB0
-	.${dwarf4_addr_size}byte	.LFE0-.LFB0
-	.byte	0x1
-	.byte	0x9c
-	.byte	0
-	.section	.debug_abbrev,$section_flags
-.Ldebug_abbrev0:
-	.byte	0x1
-	.byte	0x11
-	.byte	0x1
-	.byte	0x25
-	.byte	0x8
-	.byte	0x13
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-	.byte	0x3
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-	.byte	0x8
-	.byte	0x11
-	.byte	0x1
-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x10
-	.byte	0x17
-	.byte	0
-	.byte	0
-	.byte	0x2
-	.byte	0x2e
-	.byte	0
-	.byte	0x3f
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-	.byte	0x3
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-	.byte	0xb
-	.byte	0x39
-	.byte	0xb
-	.byte	0x11
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-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x40
-	.byte	0x18
-	.byte	0
-	.byte	0
-	.byte	0
-	.section	.debug_aranges,$section_flags
-	.4byte	$dwarf4_debug_aranges_size
-	.2byte	0x2
-	.4byte	.Ldebug_info0
-	.byte	0x8
-	.byte	0
-	.2byte	0
-	.2byte	0
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.${dwarf4_addr_size}byte	0
-	.${dwarf4_addr_size}byte	0
-	.section	.debug_line,$section_flags
-.Ldebug_line0:
-	.4byte	.LELT0-.LSLT0
-.LSLT0:
-	.2byte	0x4
-	.4byte	.LELTP0-.LASLTP0
-.LASLTP0:
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0xf6
-	.byte	0xf2
-	.byte	0xd
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.ascii \"a.c\\0\"
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0
-.LELTP0:
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM1
-	.byte	0x18
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM2
-	.byte	0x1
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.Letext0
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-.LELT0:
-	.section	.debug_str,$section_flags
-	.ident	\"GCC\"
-"
-   dwarf4_success=no
-   if test $dwarf4_addr_size = 4; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 32-bit .debug_line" >&5
-$as_echo_n "checking assembler for assembly of compiler generated 32-bit .debug_line... " >&6; }
-if ${gcc_cv_as_debug_line_32_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_line_32_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_line_32_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_32_flag" >&5
-$as_echo "$gcc_cv_as_debug_line_32_flag" >&6; }
-if test $gcc_cv_as_debug_line_32_flag = yes; then
-  dwarf4_success=yes
-fi
-
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 64-bit .debug_line" >&5
-$as_echo_n "checking assembler for assembly of compiler generated 64-bit .debug_line... " >&6; }
-if ${gcc_cv_as_debug_line_64_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_line_64_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_line_64_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_64_flag" >&5
-$as_echo "$gcc_cv_as_debug_line_64_flag" >&6; }
-if test $gcc_cv_as_debug_line_64_flag = yes; then
-  dwarf4_success=yes
-fi
-
-   fi
-   if test $dwarf4_success = yes; then
-     dwarf4_success=no
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 not refusing compiler generated .debug_line" >&5
-$as_echo_n "checking assembler for --gdwarf-4 not refusing compiler generated .debug_line... " >&6; }
-if ${gcc_cv_as_dwarf_4_debug_line_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf_4_debug_line_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf_4_debug_line_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_debug_line_flag" >&5
-$as_echo "$gcc_cv_as_dwarf_4_debug_line_flag" >&6; }
-if test $gcc_cv_as_dwarf_4_debug_line_flag = yes; then
-  dwarf4_success=yes
-fi
-
-     break
-   fi
-   dwarf4_debug_info_size=0x36
-   dwarf4_high_pc_form=6
-   dwarf4_debug_aranges_size=0x1c
-   dwarf4_line_sz=5
- done
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.file	\"foo.c\"
-	.text
-bar:
-#APP
-# 82 \"xxx.h\" 1
-	$insn
-# 0 \"\" 2
-#NO_APP
-	$insn
-foo:
-	.file 1 \"foo.c\"
-	$insn
-	.file 2 \"foo.h\"
-	ret
-"
-   dwarf4_success=no
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 with the APP marker" >&5
-$as_echo_n "checking assembler for --gdwarf-4 with the APP marker... " >&6; }
-if ${gcc_cv_as_dwarf_4_app_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf_4_app_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf_4_app_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_app_flag" >&5
-$as_echo "$gcc_cv_as_dwarf_4_app_flag" >&6; }
-if test $gcc_cv_as_dwarf_4_app_flag = yes; then
-  dwarf4_success=yes
-fi
-
- fi
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.text
-	.globl	foo
-	$function_type
-foo:
-	$insn
-	$function_size
-	.file	1 \"foo.c\"
-"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working --gdwarf-4/--gdwarf-5 for all sources" >&5
-$as_echo_n "checking assembler for working --gdwarf-4/--gdwarf-5 for all sources... " >&6; }
-if ${gcc_cv_as_working_gdwarf_n_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_working_gdwarf_n_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	      if test x$gcc_cv_objdump != x \
-	 && $gcc_cv_objdump -W conftest.o 2>&1 \
-		| grep conftest.s > /dev/null 2>&1; then
-	gcc_cv_as_working_gdwarf_n_flag=no
-      else
-	gcc_cv_as_working_gdwarf_n_flag=yes
-      fi
-          else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_working_gdwarf_n_flag" >&5
-$as_echo "$gcc_cv_as_working_gdwarf_n_flag" >&6; }
-
-
-   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
-
-$as_echo "#define HAVE_AS_WORKING_DWARF_N_FLAG 1" >>confdefs.h
-
-   fi
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
-$as_echo_n "checking assembler for --gstabs option... " >&6; }
-if ${gcc_cv_as_gstabs_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gstabs_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gstabs_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
-$as_echo "$gcc_cv_as_gstabs_flag" >&6; }
-if test $gcc_cv_as_gstabs_flag = yes; then
-
-$as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
-$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
-if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_prefix_map_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_prefix_map_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
-$as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
-if test $gcc_cv_as_debug_prefix_map_flag = yes; then
-
-$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
-$as_echo_n "checking assembler for compressed debug sections... " >&6; }
-if ${gcc_cv_as_compress_debug+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_compress_debug=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	# gas compiled without zlib cannot compress debug sections and warns
-   # about it, but still exits successfully.  So check for this, too.
-   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
-   then
-     gcc_cv_as_compress_debug=0
-   # Since binutils 2.26, gas supports --compress-debug-sections=type,
-   # defaulting to the ELF gABI format.
-   elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=2
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   # Before binutils 2.26, gas only supported --compress-debug-options and
-   # emitted the traditional GNU format.
-   elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=1
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   else
-     gcc_cv_as_compress_debug=0
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
-$as_echo "$gcc_cv_as_compress_debug" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
-$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
-if ${gcc_cv_as_lcomm_with_alignment+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_lcomm_with_alignment=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.lcomm bar,4,16' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_lcomm_with_alignment=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
-$as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
-if test $gcc_cv_as_lcomm_with_alignment = yes; then
-
-$as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
-
-fi
-
-
-if test x$with_sysroot = x && test x$host = x$target \
-   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-   && test "$prefix" != "NONE"; then
-
-cat >>confdefs.h <<_ACEOF
-#define PREFIX_INCLUDE_DIR "$prefix/include"
-_ACEOF
-
-fi
-
-# Determine the version of glibc, if any, used on the target.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
-$as_echo_n "checking for target glibc version... " >&6; }
-
-# Check whether --with-glibc-version was given.
-if test "${with_glibc_version+set}" = set; then :
-  withval=$with_glibc_version;
-if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
-  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-else
-  as_fn_error $? "option --with-glibc-version requires a version number M.N" "$LINENO" 5
-fi
-else
-
-glibc_version_major=0
-glibc_version_minor=0
-if test -f $target_header_dir/features.h \
-  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
-$as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define TARGET_GLIBC_MAJOR $glibc_version_major
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define TARGET_GLIBC_MINOR $glibc_version_minor
-_ACEOF
-
-
-# Check whether --enable-gnu-unique-object was given.
-if test "${enable_gnu_unique_object+set}" = set; then :
-  enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
-$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
-if ${gcc_cv_as_gnu_unique_object+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gnu_unique_object=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gnu_unique_object=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
-$as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
-if test $gcc_cv_as_gnu_unique_object = yes; then
-  # We need to unquote above to to use the definition from config.gcc.
-# Also check for ld.so support, i.e. glibc 2.11 or higher.
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
-  enable_gnu_unique_object=yes
-fi
-
-fi
-
-fi
-
-if test x$enable_gnu_unique_object = xyes; then
-
-$as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
-$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
-if ${gcc_cv_as_line_zero+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_line_zero=no
-  if test "x$gcc_cv_as" != x; then
-    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-    if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } &&
-       test "x`cat conftest.out`" = x
-    then
-      gcc_cv_as_line_zero=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-      echo "configure: error output was" >&5
-      cat conftest.out >&5
-    fi
-    rm -f conftest.o conftest.s conftest.out
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
-$as_echo "$gcc_cv_as_line_zero" >&6; }
-if test "x$gcc_cv_as_line_zero" = xyes; then
-
-$as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
-$as_echo_n "checking support for thin archives... " >&6; }
-thin_archive_support=no
-echo 'int main (void) { return 0; }' > conftest.c
-if ($AR --version | sed 1q | grep "GNU ar" \
-    && $CC $CFLAGS -c conftest.c \
-    && $AR rcT conftest.a conftest.o \
-    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
-  thin_archive_support=yes
-fi
-rm -f conftest.c conftest.o conftest.a conftest
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
-$as_echo "$thin_archive_support" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
-$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
-gcc_cv_ld_eh_frame_hdr=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_hdr=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Check if linker supports --eh-frame-hdr option
-    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
-      gcc_cv_ld_eh_frame_hdr=yes
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-          gcc_cv_ld_eh_frame_hdr=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-
-if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-
-$as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
-$as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
-$as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
-gcc_cv_ld_eh_frame_ciev3=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-    if test 0"$ld_date" -lt 20040513; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2004-05-13, fail
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -lt 2; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      fi
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-          gcc_cv_ld_eh_frame_ciev3=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
-$as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
-$as_echo_n "checking linker position independent executable support... " >&6; }
-gcc_cv_ld_pie=no
-if test $in_tree_ld = yes ; then
-  case "$target" in
-    # Full PIE support on Solaris was only introduced in gld 2.26.
-    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
-    *) 		    gcc_gld_pie_min_version=15 ;;
-  esac
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_pie=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -pie option
-  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
-    gcc_cv_ld_pie=yes
-    case "$target" in
-      *-*-solaris2*)
-	if echo "$ld_ver" | grep GNU > /dev/null \
-	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-	  gcc_cv_ld_pie=no
-	fi
-	;;
-    esac
-  else
-    case "$target" in
-      *-*-solaris2.1[1-9]*)
-	# Solaris 11.3 added PIE support.
-	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
-	  gcc_cv_ld_pie=yes
-	fi
-	;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_pie" = xyes; then
-
-$as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
-$as_echo "$gcc_cv_ld_pie" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
-$as_echo_n "checking linker PIE support with copy reloc... " >&6; }
-gcc_cv_ld_pie_copyreloc=no
-if test $gcc_cv_ld_pie = yes ; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      gcc_cv_ld_pie_copyreloc=yes
-    fi
-  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-    # Check if linker supports -pie option with copy reloc
-    case "$target" in
-    i?86-*-linux* | x86_64-*-linux*)
-      cat > conftest1.s <<EOF
-	.globl	a_glob
-	.data
-	.type	a_glob, @object
-	.size	a_glob, 4
-a_glob:
-	.long	2
-EOF
-      cat > conftest2.s <<EOF
-	.text
-	.globl	main
-	.type	main, @function
-main:
-	movl	%eax, a_glob(%rip)
-	.size	main, .-main
-	.globl	ptr
-	.section	.data.rel,"aw",@progbits
-	.type	ptr, @object
-ptr:
-	.quad	a_glob
-EOF
-      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
-         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
-        gcc_cv_ld_pie_copyreloc=yes
-      fi
-      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
-      ;;
-    esac
-  fi
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
-$as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
-$as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
-gcc_cv_ld_eh_gc_sections=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=no
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-         | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=yes
-      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-      if test x$gcc_cv_as_comdat_group != xyes; then
-	gcc_cv_ld_eh_gc_sections=no
-	cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.gnu.linkonce.t.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	       | grep "gc-sections option ignored" > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=no
-	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	       | grep gcc_except_table > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=yes
-	  fi
-	fi
-      fi
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-case "$target" in
-  hppa*-*-linux*)
-    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-    gcc_cv_ld_eh_gc_sections=no
-    ;;
-esac
-if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-
-$as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
-$as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
-$as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
-gcc_cv_ld_eh_gc_sections_bug=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections_bug=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-  gcc_cv_ld_eh_gc_sections_bug=yes
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-	.type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.startup.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      :
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	 | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections_bug=no
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-
-$as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
-$as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
-$as_echo_n "checking linker for compressed debug sections... " >&6; }
-# gold/gld support compressed debug sections since binutils 2.19/2.21
-# In binutils 2.26, gld gained support for the ELF gABI format.
-if test $in_tree_ld = yes ; then
-  gcc_cv_ld_compress_debug=0
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_compress_debug=1
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$ld_vers_major" -lt 2 \
-     || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
-    gcc_cv_ld_compress_debug=0
-  elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-    gcc_cv_ld_compress_debug=1
-  else
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-  if test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-else
-  case "${target}" in
-    *-*-solaris2*)
-      # Introduced in Solaris 11.2.
-      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
-        gcc_cv_ld_compress_debug=3
-        gcc_cv_ld_compress_debug_option="-z compress-sections"
-      else
-        gcc_cv_ld_compress_debug=0
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support compessed debug
-      # sections.
-      gcc_cv_ld_compress_debug=0
-      ;;
-  esac
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
-$as_echo "$gcc_cv_ld_compress_debug" >&6; }
-
-if test x"$ld64_flag" = x"yes"; then
-
-  # Set defaults for possibly untestable items.
-  gcc_cv_ld64_export_dynamic=0
-  gcc_cv_ld64_platform_version=0
-
-  if test "$build" = "$host"; then
-    darwin_try_test=1
-  else
-    darwin_try_test=0
-  fi
-
-  # On Darwin, because of FAT library support, it is often possible to execute
-  # exes from compatible archs even when the host differs from the build system.
-  case "$build","$host" in
-    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
-	darwin_try_test=1;;
-    *) ;;
-  esac
-
-  # If the configurer specified a minimum ld64 version to be supported, then use
-  # that to determine feature support.
-  if test x"${gcc_cv_ld64_version}" != x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
-$as_echo_n "checking ld64 specified version... " >&6; }
-    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
-$as_echo "$gcc_cv_ld64_major" >&6; }
-    if test "$gcc_cv_ld64_major" -ge 236; then
-      gcc_cv_ld64_export_dynamic=1
-    fi
-    if test "$gcc_cv_ld64_major" -ge 512; then
-      gcc_cv_ld64_platform_version=1
-    fi
-  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
-    # If the version was not specified, try to find it.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
-$as_echo_n "checking linker version... " >&6; }
-    if test x"${gcc_cv_ld64_version}" = x; then
-      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
-$as_echo "$gcc_cv_ld64_version" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
-$as_echo_n "checking linker for -export_dynamic support... " >&6; }
-    gcc_cv_ld64_export_dynamic=1
-    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_export_dynamic=0
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
-$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -platform_version support" >&5
-$as_echo_n "checking linker for -platform_version support... " >&6; }
-    gcc_cv_ld64_platform_version=1
-    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_platform_version=0
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_platform_version" >&5
-$as_echo "$gcc_cv_ld64_platform_version" >&6; }
-  fi
-
-  if test x"${gcc_cv_ld64_version}" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_VERSION "${gcc_cv_ld64_version}"
-_ACEOF
-
-  fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
-_ACEOF
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_HAS_PLATFORM_VERSION $gcc_cv_ld64_platform_version
-_ACEOF
-
-fi
-
-if test x"$dsymutil_flag" = x"yes"; then
-
-    # If the user specified a dsymutil path, then we will already have the
-    # version string, otherwise, pick it up.
-    if test x"$gcc_cv_dsymutil" = x; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dsymutil is a required tool for this system, but not found" >&5
-$as_echo "$as_me: WARNING: dsymutil is a required tool for this system, but not found" >&2;}
-        dsymutil_vers="tool unspecified"
-    elif test x"$dsymutil_vers" = x; then
-	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
-    fi
-
-    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dsymutil version \"$dsymutil_temp\"" >&5
-$as_echo_n "checking dsymutil version \"$dsymutil_temp\"... " >&6; }
-    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
-      dsymutil_kind=DWARFUTILS
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([0-9\.]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep clang- > /dev/null; then
-      dsymutil_kind=CLANG
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([0-9\.]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
-      dsymutil_kind=LLVM
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([0-9\.]*\).*/\1/'`
-    else
-      dsymutil_kind=UNKNOWN
-      dsymutil_vers="0.0"
-    fi
-    dsymutil_major=`expr "$dsymutil_vers" : '\([0-9]*\)'`
-    dsymutil_minor=`expr "$dsymutil_vers" : '[0-9]*\.\([0-9]*\)'`
-    dsymutil_tiny=`expr "$dsymutil_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-    if test x"${dsymutil_minor}" = x; then
-      dsymutil_minor=0
-    fi
-    if test x"${dsymutil_tiny}" = x; then
-      dsymutil_tiny=0
-    fi
-
-cat >>confdefs.h <<_ACEOF
-#define DSYMUTIL_VERSION $dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}
-_ACEOF
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&5
-$as_echo "$dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&6; }
-fi
-
-case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking broken PE linker dwarf5 support" >&5
-$as_echo_n "checking broken PE linker dwarf5 support... " >&6; }
-    gcc_cv_ld_broken_pe_dwarf5=yes
-    if test $in_tree_ld = yes ; then
-      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
-	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    else
-      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    fi
-    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
-
-$as_echo "#define HAVE_LD_BROKEN_PE_DWARF5 1" >>confdefs.h
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_broken_pe_dwarf5" >&5
-$as_echo "$gcc_cv_ld_broken_pe_dwarf5" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking PE linker --disable-dynamicbase support" >&5
-$as_echo_n "checking PE linker --disable-dynamicbase support... " >&6; }
-    gcc_cv_ld_disable_dynamicbase=no
-    if test $in_tree_ld = yes; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    else
-      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    fi
-    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
-
-$as_echo "#define HAVE_LD_PE_DISABLE_DYNAMICBASE 1" >>confdefs.h
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_disable_dynamicbase" >&5
-$as_echo "$gcc_cv_ld_disable_dynamicbase" >&6; }
-    ;;
-esac
-
-# --------
-# UNSORTED
-# --------
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
-$as_echo_n "checking linker --as-needed support... " >&6; }
-if ${gcc_cv_ld_as_needed+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_as_needed=no
-gcc_cv_ld_as_needed_option='--as-needed'
-gcc_cv_ld_no_as_needed_option='--no-as-needed'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_as_needed=yes
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports --as-needed and --no-as-needed options
-  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
-    gcc_cv_ld_as_needed=yes
-    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
-       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
-       && echo "$ld_ver" | grep GNU > /dev/null \
-       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
-      # Use these options only when both ld.bfd and ld.gold support
-      # --push-state/--pop-state, which unfortunately wasn't added
-      # at the same time.
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-  case "$target:$gnu_ld" in
-    *-*-solaris2*:no)
-      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
-      # forms.
-      gcc_cv_ld_as_needed=yes
-      gcc_cv_ld_as_needed_option="-z ignore"
-      gcc_cv_ld_no_as_needed_option="-z record"
-      ;;
-  esac
-fi
-# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-# dl_iterate_phdr, i.e. since Solaris 11.
-case "$target" in
-  *-*-solaris2.1[1-9]*)
-    case "$target" in
-    i?86-*-* | x86_64-*-*)
-      if echo "$ld_ver" | grep GNU > /dev/null; then
-        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-        gcc_cv_ld_as_needed=no
-      fi
-      ;;
-    esac
-    ;;
-  *-*-solaris2*)
-    gcc_cv_ld_as_needed=no
-    ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
-$as_echo "$gcc_cv_ld_as_needed" >&6; }
-if test x"$gcc_cv_ld_as_needed" = xyes; then
-
-$as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
-$as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
-saved_LDFLAGS="$LDFLAGS"
-for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_ld_clearcap=yes; break
-else
-  gcc_cv_ld_clearcap=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-done
-LDFLAGS="$saved_LDFLAGS"
-if test "x$gcc_cv_ld_clearcap" = xyes; then
-
-$as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
-
-  ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
-$as_echo "$gcc_cv_ld_clearcap" >&6; }
-
-case "$target" in
-  powerpc*-*-*)
-    case "$target" in
-      *le-*-linux*)
-	emul_name="-melf32lppc"
-	;;
-      *)
-	emul_name="-melf32ppc"
-	;;
-    esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
-$as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
-if ${gcc_cv_ld_ppc_attr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_ppc_attr=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_ppc_attr=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 \
-		-a "$gcc_cv_gld_minor_version" -ge 28 \
-		-o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      # check that merging the long double .gnu_attribute doesn't warn
-      cat > conftest1.s <<EOF
-	.gnu_attribute 4,1
-EOF
-      cat > conftest2.s <<EOF
-	.gnu_attribute 4,9
-EOF
-      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
-	 && test ! -s conftest.err; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
-$as_echo "$gcc_cv_ld_ppc_attr" >&6; }
-    if test x$gcc_cv_ld_ppc_attr = xyes; then
-
-$as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
-
-    fi
-    ;;
-esac
-
-case "$target:$tm_file" in
-  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-  case "$target" in
-     *le-*-linux*)
-     emul_name="-melf64lppc"
-      ;;
-     *-*-linux*)
-     emul_name="-melf64ppc"
-      ;;
-     *le-*-freebsd*)
-     emul_name="-melf64lppc_fbsd"
-      ;;
-     *-*-freebsd*)
-     emul_name="-melf64ppc_fbsd"
-      ;;
-  esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
-$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
-if ${gcc_cv_ld_no_dot_syms+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_no_dot_syms=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_no_dot_syms=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest1.s <<EOF
-	.text
-	bl .foo
-EOF
-      cat > conftest2.s <<EOF
-	.section ".opd","aw"
-	.align 3
-	.globl foo
-	.type foo,@function
-foo:
-	.quad .LEfoo,.TOC.@tocbase,0
-	.text
-.LEfoo:
-	blr
-	.size foo,.-.LEfoo
-EOF
-      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
-$as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
-    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-
-$as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-$as_echo_n "checking linker large toc support... " >&6; }
-if ${gcc_cv_ld_large_toc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_large_toc=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_large_toc=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_large_toc=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest.s <<EOF
-	.section ".tbss","awT",@nobits
-	.align 3
-ie0:	.space 8
-	.global _start
-	.text
-_start:
-	addis 9,13,ie0@got@tprel@ha
-	ld 9,ie0@got@tprel@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-$as_echo "$gcc_cv_ld_large_toc" >&6; }
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-
-$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
-$as_echo_n "checking linker toc pointer alignment... " >&6; }
-if ${gcc_cv_ld_toc_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
-      cat > conftest.s <<EOF
-	.global _start
-	.text
-_start:
-	addis 9,2,x@got@ha
-	.section .data.rel.ro,"aw",@progbits
-	.p2align 16
-	.space 32768
-x:	.quad .TOC.
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
-$as_echo "$gcc_cv_ld_toc_align" >&6; }
-    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
-
-cat >>confdefs.h <<_ACEOF
-#define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
-_ACEOF
-
-    fi
-    ;;
-esac
-
-case "$target" in
-  *-*-aix*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-$as_echo_n "checking linker large toc support... " >&6; }
-if ${gcc_cv_ld_large_toc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_large_toc=no
-    if test x$gcc_cv_as != x ; then
-      cat > conftest.s <<EOF
-	.toc
-LC..1:
-	.tc a[TC],a[RW]
-	.extern a[RW]
-	.csect .text[PR]
-.largetoctest:
-	addis 9,LC..1@u(2)
-	ld 3,LC..1@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-$as_echo "$gcc_cv_ld_large_toc" >&6; }
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-
-$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-
-    fi
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
-$as_echo_n "checking linker --build-id support... " >&6; }
-if ${gcc_cv_ld_buildid+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_buildid=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 18 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_buildid=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
-      gcc_cv_ld_buildid=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
-$as_echo "$gcc_cv_ld_buildid" >&6; }
-if test x"$gcc_cv_ld_buildid" = xyes; then
-
-$as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-linker-build-id was given.
-if test "${enable_linker_build_id+set}" = set; then :
-  enableval=$enable_linker_build_id;
-else
-  enable_linker_build_id=no
-fi
-
-
-if test x"$enable_linker_build_id" = xyes; then
-  if test x"$gcc_cv_ld_buildid" = xyes; then
-
-$as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
-
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
-$as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
-  fi
-fi
-
-# In binutils 2.21, GNU ld gained support for new emulations fully
-# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
-$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
-if ${gcc_cv_ld_sol2_emulation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_sol2_emulation=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 21 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-       grep _sol2 > /dev/null; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
-$as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
-if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-
-$as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
-$as_echo_n "checking linker --sysroot support... " >&6; }
-if ${gcc_cv_ld_sysroot+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_sysroot=no
-  if test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-        gcc_cv_ld_sysroot=yes
-      fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
-      gcc_cv_ld_sysroot=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
-$as_echo "$gcc_cv_ld_sysroot" >&6; }
-if test x"$gcc_cv_ld_sysroot" = xyes; then
-
-$as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
-
-fi
-
-case $target in
-*-*-solaris2*)
-  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
-$as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
-if ${gcc_cv_solaris_crts+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_solaris_crts=no
-     if test x$host != x$target; then
-       if test "x$with_sysroot" = xyes; then
-         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
-       else
-         target_sysroot="${with_sysroot}"
-       fi
-     fi
-     target_libdir="$target_sysroot/usr/lib"
-     # At the time they were added, gcrt1.o became a symlink for backwards
-     # compatibility on x86, while crt1.o was added on sparc, so check for that.
-     case $target in
-       i?86-*-solaris2* | x86_64-*-solaris2*)
-         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-       sparc*-*-solaris2*)
-         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-     esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
-$as_echo "$gcc_cv_solaris_crts" >&6; }
-  ;;
-esac
-if test x$gcc_cv_solaris_crts = xyes; then
-
-$as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-libssp was given.
-if test "${enable_libssp+set}" = set; then :
-  enableval=$enable_libssp; case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    as_fn_error $? "unknown libssp setting $enableval" "$LINENO" 5
-    ;;
-esac
-fi
-
-
-# Test for stack protector support in target C library.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
-$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
-if ${gcc_cv_libc_provides_ssp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_libc_provides_ssp=no
-  if test "x$enable_libssp" = "xno"; then
-    gcc_cv_libc_provides_ssp=yes
-  elif test "x$enable_libssp" = "xyes"; then
-    gcc_cv_libc_provides_ssp=no
-  else
-    case "$target" in
-       *-*-musl*)
-	 # All versions of musl provide stack protector
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-linux* | *-*-kfreebsd*-gnu)
-      # glibc 2.4 and later provides __stack_chk_fail and
-      # either __stack_chk_guard, or TLS access to stack guard canary.
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-  gcc_cv_libc_provides_ssp=yes
-else
-
-      if test -f $target_header_dir/features.h \
-	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-	    $target_header_dir/features.h > /dev/null; then
-	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-	     $target_header_dir/features.h > /dev/null && \
-	     test -f $target_header_dir/bits/uClibc_config.h && \
-	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-	  gcc_cv_libc_provides_ssp=yes
-	fi
-      # all versions of Bionic support stack protector
-      elif test -f $target_header_dir/sys/cdefs.h \
-        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-           $target_header_dir/sys/cdefs.h > /dev/null; then
-         gcc_cv_libc_provides_ssp=yes
-      fi
-fi
-	;;
-       *-*-gnu*)
-	 # Avoid complicated tests (see
-	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-	 # simply assert that glibc does provide this, which is true for all
-	 # realistically usable GNU/Hurd configurations.
-	 # All supported versions of musl provide it as well
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
-	 ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
-if test "x$ac_cv_func___stack_chk_fail" = xyes; then :
-  gcc_cv_libc_provides_ssp=yes
-else
-  echo "no __stack_chk_fail on this target"
-fi
-
-        ;;
-       *) gcc_cv_libc_provides_ssp=no ;;
-    esac
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
-$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
-
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-
-$as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-default-ssp was given.
-# Check whether --enable-default-ssp was given.
-if test "${enable_default_ssp+set}" = set; then :
-  enableval=$enable_default_ssp;
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  case "$target" in
-    ia64*-*-*) enable_default_ssp=no ;;
-    *) enable_default_ssp=$enableval ;;
-  esac
-else
-  enable_default_ssp=no
-fi
-else
-  enable_default_ssp=no
-fi
-
-if test x$enable_default_ssp = xyes ; then
-
-$as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
-
-fi
-
-
-# Test for <sys/sdt.h> on the target.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
-$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
-  have_sys_sdt_h=yes
-
-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
-$as_echo "$have_sys_sdt_h" >&6; }
-
-# Check if TFmode long double should be used by default or not.
-# Some glibc targets used DFmode long double, but with glibc 2.4
-# and later they can use TFmode.
-case "$target" in
-  powerpc*-*-linux* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-
-# Check whether --with-long-double-128 was given.
-if test "${with_long_double_128+set}" = set; then :
-  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
-else
-
-      case "$target" in
-	s390*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=yes
-	  ;;
-	powerpc*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=no
-	  ;;
-	*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-  gcc_cv_target_ldbl128=yes
-else
-
-      gcc_cv_target_ldbl128=no
-      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-      && gcc_cv_target_ldbl128=yes
-
-fi
-
-	  ;;
-      esac
-
-fi
-
-    ;;
-esac
-if test x$gcc_cv_target_ldbl128 = xyes; then
-
-$as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
-
-fi
-
-# Check if TFmode long double target should use the IBM extended double or IEEE
-# 128-bit floating point formats if long doubles are 128-bits long.  The long
-# double type can only be switched on powerpc64 bit Linux systems where VSX is
-# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
-# libgcc.
-
-# Check whether --with-long-double-format was given.
-if test "${with_long_double_format+set}" = set; then :
-  withval=$with_long_double_format;
-case "$target:$with_long_double_format" in
-  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
-    :
-    ;;
-  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
-    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
-    case "$with_cpu" in
-      power7 | power8 | power9 | power1*)
-	:
-	;;
-      *)
-	as_fn_error $? "Configuration option --with-long-double-format is only \
-supported if the default cpu is power7 or newer" "$LINENO" 5
-	with_long_double_format=""
-	;;
-      esac
-      ;;
-  powerpc64*-*-linux*:*)
-    as_fn_error $? "--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
-    with_long_double_format=""
-    ;;
-  *)
-    as_fn_error $? "Configure option --with-long-double-format is only supported \
-on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
-    with_long_double_format=""
-    ;;
-esac
-fi
-
-
-# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
-# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
-gcc_cv_libc_provides_hwcap_in_tcb=no
-case "$target" in
-  powerpc*-*-linux*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
-  gcc_cv_libc_provides_hwcap_in_tcb=yes
-fi
-    ;;
-esac
-if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
-
-$as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
-
-fi
-
-# Check if the target LIBC handles PT_GNU_STACK.
-gcc_cv_libc_gnustack=unknown
-case "$target" in
-  mips*-*-linux-musl*)
-    gcc_cv_libc_gnustack=yes
-    ;;
-  mips*-*-linux*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 31 ); then :
-  gcc_cv_libc_gnustack=yes
-fi
-    ;;
-esac
-if test x$gcc_cv_libc_gnustack = xyes; then
-
-$as_echo "#define TARGET_LIBC_GNUSTACK 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
-$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
-gcc_cv_target_dl_iterate_phdr=unknown
-case "$target" in
-  *-*-solaris2*)
-    # <link.h> needs both a dl_iterate_phdr declaration and support for
-    # compilation with largefile support.
-    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-*-dragonfly* | *-*-freebsd*)
-    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-linux-musl*)
-    gcc_cv_target_dl_iterate_phdr=yes
-    ;;
-esac
-
-if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-
-$as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
-$as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
-
-# We no longer support different GC mechanisms.  Emit an error if
-# the user configures with --with-gc.
-
-# Check whether --with-gc was given.
-if test "${with_gc+set}" = set; then :
-  withval=$with_gc; as_fn_error $? "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
-fi
-
-
-# Libraries to use on the host.  This will normally be set by the top
-# level Makefile.  Here we simply capture the value for our Makefile.
-if test -z "${HOST_LIBS+set}"; then
-  HOST_LIBS=
-fi
-
-
-# Use the system's zlib library.
-
-  # Use the system's zlib library.
-  zlibdir="-L\$(top_builddir)/../zlib"
-  zlibinc="-I\$(top_srcdir)/../zlib"
-
-# Check whether --with-system-zlib was given.
-if test "${with_system_zlib+set}" = set; then :
-  withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
-    zlibdir=
-    zlibinc=
-  fi
-
-fi
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-    # Check whether --enable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then :
-  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
-else
-  maintainer_mode=no
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
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-
-if test "$maintainer_mode" = "yes"; then
-  MAINT=''
-else
-  MAINT='#'
-fi
-
-if test -z "$CTAGS"; then
-  CTAGS=ctags
-fi
-
-if test -z "$ETAGS"; then
-  ETAGS=etags
-fi
-
-if test -z "$CSCOPE"; then
-  CSCOPE=cscope
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
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-if test "${enable_link_mutex+set}" = set; then :
-  enableval=$enable_link_mutex; do_link_mutex=$enableval
-else
-  do_link_mutex=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
-$as_echo "$do_link_mutex" >&6; }
-
-if test "$do_link_mutex" = "yes"; then
-   DO_LINK_MUTEX=true
-else
-   DO_LINK_MUTEX=false
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to serialize linking of multiple front-ends" >&5
-$as_echo_n "checking whether to serialize linking of multiple front-ends... " >&6; }
-  # Check whether --enable-link-serialization was given.
-if test "${enable_link_serialization+set}" = set; then :
-  enableval=$enable_link_serialization; do_link_serialization=$enableval
-else
-  do_link_serialization=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_serialization" >&5
-$as_echo "$do_link_serialization" >&6; }
-
-case "$do_link_serialization" in
-  yes)
-    DO_LINK_SERIALIZATION=1;;
-  [1-9] | [1-9][0-9] | [1-9][0-9][0-9])
-    DO_LINK_SERIALIZATION=$do_link_serialization;;
-  no)
-    DO_LINK_SERIALIZATION=;;
-  *)
-    as_fn_error $? "bad value ${do_link_serialization} given for --enable-link-serialization" "$LINENO" 5 ;;
-esac
-
-
-# --------------
-# Language hooks
-# --------------
-
-# Make empty files to contain the specs and options for each language.
-# Then add #include lines to for a compiler that has specs and/or options.
-
-subdirs=
-lang_opt_files=
-lang_specs_files=
-lang_tree_files=
-# These (without "all_") are set in each config-lang.in.
-# `language' must be a single word so is spelled singularly.
-all_languages=
-all_compilers=
-all_outputs='Makefile'
-# List of language configure and makefile fragments.
-all_lang_configurefrags=
-all_lang_makefrags=
-# Additional files for gengtype
-all_gtfiles="$target_gtfiles"
-
-# These are the languages that are set in --enable-languages,
-# and are available in the GCC tree.
-all_selected_languages=
-
-# Add the language fragments.
-# Languages are added via two mechanisms.  Some information must be
-# recorded in makefile variables, these are defined in config-lang.in.
-# We accumulate them and plug them into the main Makefile.
-# The other mechanism is a set of hooks for each of the main targets
-# like `clean', `install', etc.
-
-language_hooks="Make-hooks"
-
-for lang in ${srcdir}/*/config-lang.in
-do
-	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-
-        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-        if test "x$lang_alias" = x
-        then
-              echo "$lang doesn't set \$language." 1>&2
-              exit 1
-        fi
-        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-        subdirs="$subdirs $subdir"
-
-	# $gcc_subdir is where the gcc integration files are to be found
-	# for a language, both for internal compiler purposes (compiler
-	# sources implementing front-end to GCC tree converters), and for
-	# build infrastructure purposes (Make-lang.in, etc.)
-	#
-	# This will be <subdir> (relative to $srcdir) if a line like
-	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-	# is found in <langdir>/config-lang.in, and will remain <langdir>
-	# otherwise.
-	#
-	# Except for the language alias (fetched above), the regular
-	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-	# only this and the language alias.
-
-        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-        if [ "$gcc_subdir" = "" ]; then
-           gcc_subdir="$subdir"
-        fi
-
-        case ",$enable_languages," in
-        *,$lang_alias,*)
-            all_selected_languages="$all_selected_languages $lang_alias"
-            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-	    fi
-	    ;;
-        esac
-
-	language=
-	boot_language=
-	compilers=
-	outputs=
-	gtfiles=
-	subdir_requires=
-	. ${srcdir}/$gcc_subdir/config-lang.in
-	if test "x$language" = x
-	then
-		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-		exit 1
-	fi
-
-	ok=:
-        case ",$enable_languages," in
-        	*,$lang_alias,*) ;;
-		*)
-			for i in $subdir_requires; do
-				test -f "${srcdir}/$i/config-lang.in" && continue
-				ok=false
-				break
-			done
-		;;
-	esac
-	$ok || continue
-
-	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
-	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
-	    # Put c/Make-lang.in fragment first to match serialization languages order.
-	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
-	else
-	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-	fi
-	if test -f $srcdir/$gcc_subdir/lang.opt; then
-	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-	fi
-	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-	fi
-	all_languages="$all_languages $language"
-	all_compilers="$all_compilers $compilers"
-	all_outputs="$all_outputs $outputs"
-	all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
-        case ",$enable_languages," in
-        	*,lto,*)
-
-$as_echo "#define ENABLE_LTO 1" >>confdefs.h
-
-		    enable_lto=yes
-
-		    ;;
-		*) ;;
-	esac
-done
-
-check_languages=
-for language in $all_selected_languages
-do
-	check_languages="$check_languages check-$language"
-done
-
-selftest_languages=
-for language in $all_selected_languages
-do
-	selftest_languages="$selftest_languages selftest-$language"
-done
-
-# We link each language in with a set of hooks, reached indirectly via
-# lang.${target}.  Only do so for selected languages.
-
-rm -f Make-hooks
-touch Make-hooks
-target_list="all.cross start.encap rest.encap tags \
-	install-common install-man install-info install-dvi install-pdf \
-	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
-	mostlyclean clean distclean maintainer-clean install-plugin"
-
-for t in $target_list
-do
-	x=
-	for lang in $all_selected_languages
-	do
-		x="$x $lang.$t"
-	done
-	echo "lang.$t: $x" >> Make-hooks
-done
-
-echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
-echo "SERIAL_LIST =" >> Make-hooks
-echo else >> Make-hooks
-lang_cnt=0
-lang_list=
-prev=c
-serialization_languages=c
-for lang in $all_selected_languages
-do
-	test $lang = c && continue
-	if test $lang = lto; then
-		serialization_languages="$serialization_languages lto1 lto2"
-	else
-		serialization_languages="$serialization_languages $lang"
-	fi
-done
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	lang_cnt=`expr $lang_cnt + 1`
-	lang_list=" $prev$lang_list"
-	prev=${lang}
-done
-echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
-echo endif >> Make-hooks
-echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
-echo "INDEX.c = 0" >> Make-hooks
-lang_idx=1
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
-	echo "INDEX.$lang = $lang_idx" >> Make-hooks
-	lang_cnt=`expr $lang_cnt - 1`
-	lang_idx=`expr $lang_idx + 1`
-done
-
-# --------
-# Option include files
-# --------
-
-${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-option_includes="option-includes.mk"
-
-
-# --------
-# UNSORTED
-# --------
-
-# Create .gdbinit.
-
-echo "dir ." > .gdbinit
-echo "dir ${srcdir}" >> .gdbinit
-if test x$gdb_needs_out_file_path = xyes
-then
-	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-fi
-if test "x$subdirs" != x; then
-	for s in $subdirs
-	do
-		echo "dir ${srcdir}/$s" >> .gdbinit
-	done
-fi
-echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-
-# Put a breakpoint on __asan_report_error to help with debugging buffer
-# overflow.
-case "$CFLAGS" in
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-  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-  ;;
-esac
-
-gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-
-
-
-# Find a directory in which to install a shared libgcc.
-
-# Check whether --enable-version-specific-runtime-libs was given.
-if test "${enable_version_specific_runtime_libs+set}" = set; then :
-  enableval=$enable_version_specific_runtime_libs;
-fi
-
-
-# Substitute configuration variables
-
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-
-
-
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-
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-
-
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-
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-# Echo link setup.
-if test x${build} = x${host} ; then
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-    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-  else
-    echo "Links are now set up to build a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-else
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-    echo " for ${target}." 1>&2
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-    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-fi
-
-
-
-
-
-
-if test "x${ISLLIBS}" != "x" ; then
-
-$as_echo "#define HAVE_isl 1" >>confdefs.h
-
-fi
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-# Check for plugin support
-   # Check whether --enable-plugin was given.
-if test "${enable_plugin+set}" = set; then :
-  enableval=$enable_plugin; enable_plugin=$enableval
-else
-  enable_plugin=yes; default_plugin=yes
-fi
-
-
-   pluginlibs=
-   plugin_check=yes
-
-   case "${host}" in
-     *-*-mingw*)
-       # Since plugin support under MinGW is not as straightforward as on
-       # other platforms (e.g., we have to link import library, etc), we
-       # only enable it if explicitly requested.
-       if test x"$default_plugin" = x"yes"; then
-         enable_plugin=no
-       elif test x"$enable_plugin" = x"yes"; then
-         # Use make's target variable to derive import library name.
-         pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
-	 plugin_check=no
-       fi
-     ;;
-     *-*-darwin*)
-       if test x$build = x$host; then
-	 export_sym_check="nm${exeext} -g"
-       elif test x$host = x$target; then
-	 export_sym_check="$gcc_cv_nm -g"
-       else
-	 export_sym_check=
-       fi
-     ;;
-     *)
-       if test x$build = x$host; then
-	 export_sym_check="objdump${exeext} -T"
-       elif test x$host = x$target; then
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-	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-       ;;
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-	 CFLAGS="$CFLAGS -fPIC"
-	 CXXFLAGS="$CXXFLAGS -fPIC"
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-int
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-{
-return X == 0;
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-rm -f core conftest.err conftest.$ac_objext \
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-     LDFLAGS="$saved_LDFLAGS"
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-     # If plugin support had been requested but not available, fail.
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-
-
-if test x"$enable_plugin" = x"yes"; then
-
-$as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
-
-fi
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-
-# Enable --enable-host-shared
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-if test "${enable_host_shared+set}" = set; then :
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-else
-  PICFLAG=
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-
-
-
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-# Check whether --enable-libquadmath-support was given.
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-$as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
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-# Specify what hash style to use by default.
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-# Check whether --with-linker-hash-style was given.
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-     LINKER_HASH_STYLE=sysv
-     ;;
-   xgnu)
-     LINKER_HASH_STYLE=gnu
-     ;;
-   xboth)
-     LINKER_HASH_STYLE=both
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
-     ;;
- esac
-else
-  LINKER_HASH_STYLE=''
-fi
-
-if test x"${LINKER_HASH_STYLE}" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
-_ACEOF
-
-fi
-
-# Specify what should be the default of -fdiagnostics-color option.
-
-# Check whether --with-diagnostics-color was given.
-if test "${with_diagnostics_color+set}" = set; then :
-  withval=$with_diagnostics_color; case x"$withval" in
-   xnever)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_COLOR_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
-     ;;
- esac
-else
-  DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
-_ACEOF
-
-
-# Specify what should be the default of -fdiagnostics-urls option.
-
-# Check whether --with-diagnostics-urls was given.
-if test "${with_diagnostics_urls+set}" = set; then :
-  withval=$with_diagnostics_urls; case x"$withval" in
-   xnever)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_URLS_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-diagnostics-urls" "$LINENO" 5
-     ;;
- esac
-else
-  DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DIAGNOSTICS_URLS_DEFAULT $DIAGNOSTICS_URLS_DEFAULT
-_ACEOF
-
-
-# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
-# of jit/jit-playback.cc.
-gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
-echo "gcc_driver_version: ${gcc_driver_version}"
-cat > gcc-driver-name.h <<EOF
-#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
-EOF
-
-# Check whether --enable-default-pie was given.
-# Check whether --enable-default-pie was given.
-if test "${enable_default_pie+set}" = set; then :
-  enableval=$enable_default_pie; enable_default_pie=$enableval
-else
-  enable_default_pie=no
-fi
-
-if test x$enable_default_pie = xyes ; then
-
-$as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
-
-fi
-
-
-# Check if -fno-PIE works.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
-$as_echo_n "checking for -fno-PIE option... " >&6; }
-if ${gcc_cv_c_no_fpie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  saved_CXXFLAGS="$CXXFLAGS"
-   CXXFLAGS="$CXXFLAGS -fno-PIE"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_c_no_fpie=yes
-else
-  gcc_cv_c_no_fpie=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CXXFLAGS="$saved_CXXFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
-$as_echo "$gcc_cv_c_no_fpie" >&6; }
-if test "$gcc_cv_c_no_fpie" = "yes"; then
-  NO_PIE_CFLAGS="-fno-PIE"
-fi
-
-
-# Check if -no-pie works.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
-$as_echo_n "checking for -no-pie option... " >&6; }
-if ${gcc_cv_no_pie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  saved_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -no-pie"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_no_pie=yes
-else
-  gcc_cv_no_pie=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-   LDFLAGS="$saved_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
-$as_echo "$gcc_cv_no_pie" >&6; }
-if test "$gcc_cv_no_pie" = "yes"; then
-  NO_PIE_FLAG="-no-pie"
-fi
-
-
-# Enable Intel CET on Intel CET enabled host if jit is enabled.
- # Check whether --enable-cet was given.
-if test "${enable_cet+set}" = set; then :
-  enableval=$enable_cet;
-      case "$enableval" in
-       yes|no|auto) ;;
-       *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
-                          esac
-
-else
-  enable_cet=auto
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
-$as_echo_n "checking for CET support... " >&6; }
-
-case "$host" in
-  i[34567]86-*-linux* | x86_64-*-linux*)
-    may_have_cet=yes
-    cet_save_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -fcf-protection"
-    case "$enable_cet" in
-      auto)
-	# Check if target supports multi-byte NOPs
-	# and if compiler and assembler support CET.
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !defined(__SSE2__)
-#error target does not support multi-byte NOPs
-#else
-asm ("setssbsy");
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  enable_cet=yes
-else
-  enable_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	;;
-      yes)
-	# Check if compiler and assembler support CET.
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-asm ("setssbsy");
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  support_cet=yes
-else
-  support_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	if test $support_cet = "no"; then
-	  if test x$enable_bootstrap != xno \
-	     && test -z "${with_build_subdir}" \
-	     && (test ! -f ../stage_current \
-	         || test `cat ../stage_current` != "stage1"); then
-	    # Require CET support only for the final GCC build.
-	    as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
-	  else
-	    # Don't enable CET without CET support for non-bootstrap
-	    # build, in stage1 nor for build support.
-	    enable_cet=no
-	  fi
-	fi
-	;;
-    esac
-    CFLAGS="$cet_save_CFLAGS"
-    ;;
-  *)
-    may_have_cet=no
-    enable_cet=no
-    ;;
-esac
-
-cet_save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -fcf-protection=none"
-cet_save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
-if test x$may_have_cet = xyes; then
-  # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  may_have_cet=yes
-else
-  may_have_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-if test x$may_have_cet = xyes; then
-  if test x$cross_compiling = xno; then
-    if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-  asm ("endbr32");
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  have_multi_byte_nop=yes
-else
-  have_multi_byte_nop=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    have_cet=no
-    if test x$have_multi_byte_nop = xyes; then
-      if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-static void
-foo (void)
-{
-}
-
-static void
-__attribute__ ((noinline, noclone))
-xxx (void (*f) (void))
-{
-  f ();
-}
-
-static void
-__attribute__ ((noinline, noclone))
-bar (void)
-{
-  xxx (foo);
-}
-
-int
-main ()
-{
-  bar ();
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  have_cet=no
-else
-  have_cet=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-    if test x$enable_cet = xno -a x$have_cet = xyes; then
-      as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
-    fi
-  fi
-else
-  # Enable CET in cross compiler if possible so that it will run on both
-  # CET and non-CET hosts.
-  have_cet=yes
-fi
-if test x$enable_cet = xyes; then
-  CET_HOST_FLAGS="-fcf-protection"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-CFLAGS="$cet_save_CFLAGS"
-LDFLAGS="$cet_save_LDFLAGS"
-
-case x$enable_languages in
-*jit*)
-  ;;
-*)
-  CET_HOST_FLAGS=
-  ;;
-esac
-
-
-# Check linker supports '-z bndplt'
-ld_bndplt_support=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
-$as_echo_n "checking linker -z bndplt option... " >&6; }
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
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-      ld_bndplt_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports -a bndplt option
-    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
-      ld_bndplt_support=yes
-    fi
-  fi
-fi
-if test x"$ld_bndplt_support" = xyes; then
-
-$as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
-$as_echo "$ld_bndplt_support" >&6; }
-
-# Check linker supports '--push-state'/'--pop-state'
-ld_pushpopstate_support=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
-$as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_pushpopstate_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports --push-state/--pop-state options
-    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
-      ld_pushpopstate_support=yes
-    fi
-  fi
-fi
-if test x"$ld_pushpopstate_support" = xyes; then
-
-$as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
-$as_echo "$ld_pushpopstate_support" >&6; }
-
-# On s390, float_t has historically been statically defined as double for no
-# good reason. To comply with the C standard in the light of this definition,
-# gcc has evaluated float expressions in double precision when in
-# standards-compatible mode or when given -fexcess-precision=standard. To enable
-# a smooth transition towards the new model used by most architectures, where
-# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
-# float_t from that, this behavior can be configured with
-# --enable-s390-excess-float-precision. When given as enabled, that flag selects
-# the old model. When omitted, native builds and cross compiles that have target
-# libc headers will detect whether libc clamps float_t to double and in that
-# case maintain the old model. Otherwise, they will default to the new model.
-# Check whether --enable-s390-excess-float-precision was given.
-if test "${enable_s390_excess_float_precision+set}" = set; then :
-  enableval=$enable_s390_excess_float_precision;
-else
-  enable_s390_excess_float_precision=auto
-fi
-
-
-case $target in
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-  if test x"$enable_s390_excess_float_precision" = xauto; then
-    # Can we autodetect the behavior of the target libc?
-    if test "$target" = "$host" -a "$host" = "$build"; then
-      enable_s390_excess_float_precision=autodetect
-    elif test "x$with_headers" != xno; then
-      # cross build. are target headers available?
-      # carefully coerce the build-system compiler to use target headers
-      saved_CXXFLAGS="$CXXFLAGS"
-      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
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-      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <math.h>
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  enable_s390_excess_float_precision=autodetect
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CXXFLAGS="$saved_CXXFLAGS"
-    fi
-
-    if test x"$enable_s390_excess_float_precision" = xautodetect; then
-      saved_CXXFLAGS="$CXXFLAGS"
-      if ! test "$target" = "$host" -a "$host" = "$build"; then
-        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-	unset CROSS_TEST_CXXFLAGS
-      fi
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc clamping float_t to double" >&5
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-if ${gcc_cv_float_t_clamped_to_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define __FLT_EVAL_METHOD__ 0
-#include <math.h>
-int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_float_t_clamped_to_double" >&5
-$as_echo "$gcc_cv_float_t_clamped_to_double" >&6; }
-      CXXFLAGS="$saved_CXXFLAGS"
-      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
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-      # no way to detect behavior of target libc, default to new model
-      enable_s390_excess_float_precision=no
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-  fi
-
-
-  if test x"$enable_s390_excess_float_precision" = xyes; then
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-$as_echo "#define ENABLE_S390_EXCESS_FLOAT_PRECISION 1" >>confdefs.h
-
-  fi
-  ;;
-esac
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-# Configure the subdirectories
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-# Create the Makefile
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-ac_config_files="$ac_config_files $all_outputs"
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-
-ac_config_commands="$ac_config_commands default"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
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-_ACEOF
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-# The following way of writing the cache mishandles newlines in values,
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-(
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-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
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-    sort
-) |
-  sed '
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-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
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-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
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-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
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-
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-
-: "${CONFIG_STATUS=./config.status}"
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-SHELL=\${CONFIG_SHELL-$SHELL}
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-PS1='$ '
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-as_me=`$as_basename -- "$0" ||
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-	    s//\1/
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
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-	    s//\1/
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-# Avoid depending upon Character Ranges.
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-
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-	  /^X\(\/\/\)$/{
-	    s//\1/
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-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
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-  test -d ./-p && rmdir ./-p
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-
-
-# as_fn_executable_p FILE
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-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
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-as_test_x='test -x'
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-exec 6>&1
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-# creating and moving files from /tmp can sometimes cause problems.
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-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
-  ac_cs_awk_getline=:
-  ac_cs_awk_pipe_init=
-  ac_cs_awk_read_file='
-      while ((getline aline < (F[key])) > 0)
-	print(aline)
-      close(F[key])'
-  ac_cs_awk_pipe_fini=
-else
-  ac_cs_awk_getline=false
-  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
-  ac_cs_awk_read_file='
-      print "|#_!!_#|"
-      print "cat " F[key] " &&"
-      '$ac_cs_awk_pipe_init
-  # The final `:' finishes the AND list.
-  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
-fi
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
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-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-# Create commands to substitute file output variables.
-{
-  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
-  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
-  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-  echo "_ACAWK" &&
-  echo "_ACEOF"
-} >conf$$files.sh &&
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-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-rm -f conf$$files.sh
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
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-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
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-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
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-s/^[^!]*!//
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-p
-n
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-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
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-g
-s/.\{148\}//
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-h
-s/\(.\{148\}\)..*/\1/
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-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
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-g
-s/.\{148\}//
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-' <conf$$subs.awk | sed '
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-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
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-  FS = ""
-  \$ac_cs_awk_pipe_init
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
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-  for (i = 2; i < nfields; i++) {
-    key = field[i]
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-    if (S_is_set[key]) {
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-      len += length(value) + length(field[++i])
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-    } else
-      len += 1 + keylen
-  }
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-    key = field[2]
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-  }
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-\$ac_cs_awk_pipe_fini
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
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-  cat
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-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
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-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
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-s///
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-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
-if test -n "$CONFIG_HEADERS"; then
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-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
-# config.h.in to produce config.h.
-
-# Create a delimiter string that does not exist in confdefs.h, to ease
-# handling of long lines.
-ac_delim='%!_!# '
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-  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_tt"; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-# For the awk script, D is an array of macro values keyed by name,
-# likewise P contains macro parameters if any.  Preserve backslash
-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-t def
-d
-:def
-s/\\$//
-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-d
-:bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
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-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
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-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
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-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-b cont
-' <confdefs.h | sed '
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-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-  FS = ""
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-  line = \$ 0
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-    defundef = substr(arg[1], 2)
-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
-  macro = mac2[1]
-  prefix = substr(line, 1, index(line, defundef) - 1)
-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
-    next
-  } else {
-    # Replace #undef with comments.  This is necessary, for example,
-    # in the case of _POSIX_SOURCE, which is predefined and required
-    # on some systems where configure will not decide to define it.
-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-fi # test -n "$CONFIG_HEADERS"
-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
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-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
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-  ac_file=$1
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-  case $ac_mode in
-  :L) ac_source=$1;;
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-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
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-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
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-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
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-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
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-    *) ac_sed_conf_input=$configure_input;;
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-
-    case $ac_tag in
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-    esac
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-  esac
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-  ac_dir=`$as_dirname -- "$ac_file" ||
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-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
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-/@datadir@/p
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-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
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-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
-if $ac_cs_awk_getline; then
-  $AWK -f "$ac_tmp/subs.awk"
-else
-  $AWK -f "$ac_tmp/subs.awk" | $SHELL
-fi \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-  if test x"$ac_file" != x-; then
-    {
-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-  :L)
-  #
-  # CONFIG_LINK
-  #
-
-  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
-    :
-  else
-    # Prefer the file from the source tree if names are identical.
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-      ac_source=$srcdir/$ac_source
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
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-    if test ! -r "$ac_source"; then
-      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
-    fi
-    rm -f "$ac_file"
-
-    # Try a relative symlink, then a hard link, then a copy.
-    case $ac_source in
-    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
-	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
-    esac
-    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
-      ln "$ac_source" "$ac_file" 2>/dev/null ||
-      cp -p "$ac_source" "$ac_file" ||
-      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
-  fi
- ;;
-  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
-    "gccdepdir":C)
-  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-  for lang in $subdirs c-family common analyzer rtl-ssa
-  do
-      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-  done ;;
-    "as":F) chmod +x as ;;
-    "collect-ld":F) chmod +x collect-ld ;;
-    "nm":F) chmod +x nm ;;
-    "dsymutil":F) chmod +x dsymutil ;;
-    "default":C)
-case ${CONFIG_HEADERS} in
-  *auto-host.h:config.in*)
-  echo > cstamp-h ;;
-esac
-# Make sure all the subdirs exist.
-for d in $subdirs doc build common c-family
-do
-    test -d $d || mkdir $d
-done
- ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure.ac	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/configure.ac	(nonexistent)
@@ -1,7824 +0,0 @@
-# configure.ac for GCC
-# Process this file with autoconf to generate a configuration script.
-
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 3, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# --------------------------------
-# Initialization and sanity checks
-# --------------------------------
-
-AC_INIT
-AC_CONFIG_SRCDIR(tree.cc)
-AC_CONFIG_HEADER(auto-host.h:config.in)
-
-gcc_version=`cat $srcdir/BASE-VER`
-
-# Determine the host, build, and target systems
-AC_CANONICAL_BUILD
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-
-# Determine the noncanonical host name, for Ada.
-ACX_NONCANONICAL_HOST
-
-# Determine the noncanonical target name, for directory use.
-ACX_NONCANONICAL_TARGET
-
-# Used for constructing correct paths for offload compilers.
-real_target_noncanonical=${target_noncanonical}
-accel_dir_suffix=
-
-# Determine the target- and build-specific subdirectories
-GCC_TOPLEV_SUBDIRS
-
-# Set program_transform_name
-AC_ARG_PROGRAM
-
-# Check for bogus environment variables.
-# Test if LIBRARY_PATH contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# LIBRARY_PATH contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-AC_MSG_CHECKING(LIBRARY_PATH variable)
-changequote(,)dnl
-case ${LIBRARY_PATH} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    library_path_setting="contains current directory"
-    ;;
-  *)
-    library_path_setting="ok"
-    ;;
-esac
-changequote([,])dnl
-AC_MSG_RESULT($library_path_setting)
-if test "$library_path_setting" != "ok"; then
-AC_MSG_ERROR([
-*** LIBRARY_PATH shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again.])
-fi
-
-# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# GCC_EXEC_PREFIX contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
-changequote(,)dnl
-case ${GCC_EXEC_PREFIX} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    gcc_exec_prefix_setting="contains current directory"
-    ;;
-  *)
-    gcc_exec_prefix_setting="ok"
-    ;;
-esac
-changequote([,])dnl
-AC_MSG_RESULT($gcc_exec_prefix_setting)
-if test "$gcc_exec_prefix_setting" != "ok"; then
-AC_MSG_ERROR([
-*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again.])
-fi
-
-# -----------
-# Directories
-# -----------
-
-# Specify the local prefix
-local_prefix=
-AC_ARG_WITH(local-prefix,
-[AS_HELP_STRING([--with-local-prefix=DIR],
-		[specifies directory to put local include])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
-no)	;;
-*)	local_prefix=$with_local_prefix ;;
-esac])
-
-# Default local prefix if it is empty
-if test x$local_prefix = x; then
-	local_prefix=/usr/local
-fi
-
-AC_ARG_WITH([native-system-header-dir],
-  [  --with-native-system-header-dir=dir
-                          use dir as the directory to look for standard
-                          system header files in.  Defaults to /usr/include.],
-[
- case ${with_native_system_header_dir} in
- yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
- /* | [[A-Za-z]]:[[\\/]]*) ;;
- *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
- esac
- configured_native_system_header_dir="${withval}"
-], [configured_native_system_header_dir=])
-
-AC_ARG_WITH(build-sysroot, 
-  [AS_HELP_STRING([--with-build-sysroot=sysroot],
-                  [use sysroot as the system root during the build])],
-  [if test x"$withval" != x ; then
-     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-   fi],
-  [SYSROOT_CFLAGS_FOR_TARGET=])
-AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
-
-if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
-else
- test_prefix=$prefix
-fi
-if test "x$exec_prefix" = xNONE; then
- test_exec_prefix=$test_prefix
-else
- test_exec_prefix=$exec_prefix
-fi
-
-AC_ARG_WITH(sysroot,
-[AS_HELP_STRING([[--with-sysroot[=DIR]]],
-		[search for usr/lib, usr/include, et al, within DIR])],
-[
- case ${with_sysroot} in
- /) ;;
- */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
- esac
- case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
- esac
-   
- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-	
- case ${TARGET_SYSTEM_ROOT} in
- "${test_prefix}"|"${test_prefix}/"*|\
- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
- '${prefix}'|'${prefix}/'*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
-   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-   TARGET_SYSTEM_ROOT_DEFINE="$t"
-   ;;
- esac
-], [
- TARGET_SYSTEM_ROOT=
- TARGET_SYSTEM_ROOT_DEFINE=
- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-])
-AC_SUBST(TARGET_SYSTEM_ROOT)
-AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
-AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
-
-# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-# passed in by the toplevel make and thus we'd get different behavior
-# depending on where we built the sources.
-gcc_gxx_include_dir=
-# Specify the g++ header file directory
-AC_ARG_WITH(gxx-include-dir,
-[AS_HELP_STRING([--with-gxx-include-dir=DIR],
-                [specifies directory to put g++ header files])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
-no)	;;
-*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-esac])
-
-# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
-# the former in the latter and, upon success, compute gcc_gxx_include_dir as
-# relative to the sysroot.
-gcc_gxx_include_dir_add_sysroot=0
-
-# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_include_dir='${libsubdir}/include/c++'
-  else
-    libstdcxx_incdir='include/c++/$(version)'
-    if test x$host != x$target; then
-       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-    fi
-    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_without_sysroot}"; then
-    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-    gcc_gxx_include_dir_add_sysroot=1
-  fi
-fi
-
-# Configuration for an alternate set of C++ headers.
-gcc_gxx_libcxx_include_dir=
-# Specify the alternate g++ header file directory
-AC_ARG_WITH(gxx-libcxx-include-dir,
-[AS_HELP_STRING([--with-gxx-libcxx-include-dir=DIR],
-                [specifies directory to find libc++ header files])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for libc++ include directory) ;;
-no)	;;
-*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
-esac])
-
-# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
-# check to see if the latter starts with the former and, upon success, compute
-# gcc_gxx_libcxx_include_dir as relative to the sysroot.
-gcc_gxx_libcxx_include_dir_add_sysroot=0
-
-if test x${gcc_gxx_libcxx_include_dir} != x; then
-  AC_DEFINE(ENABLE_STDLIB_OPTION, 1,
-            [Define if the -stdlib= option should be enabled.])
-else
-  AC_DEFINE(ENABLE_STDLIB_OPTION, 0)
-fi
-# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_libcxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
-  else
-    libcxx_incdir='libc++_include/c++/$(version)/v1'
-    if test x$host != x$target; then
-       libcxx_incdir="$target_alias/$libcxx_incdir"
-    fi
-    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_libcxx_without_sysroot}"; then
-    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
-    gcc_gxx_libcxx_include_dir_add_sysroot=1
-  fi
-fi
-
-AC_ARG_WITH(cpp_install_dir,
-[AC_HELP_STRING([--with-cpp-install-dir=DIR],
-                [install the user visible C preprocessor in DIR
-                 (relative to PREFIX) as well as PREFIX/bin])],
-[if test x$withval = xyes; then
-  AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
-elif test x$withval != xno; then
-  cpp_install_dir=$withval
-fi])
-
-# We would like to our source tree to be readonly.  However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the 
-# various formats of manuals need to be included along with the rest of the
-# sources.  Therefore we have --enable-generated-files-in-srcdir to do 
-# just that.
-
-AC_MSG_CHECKING([whether to place generated files in the source directory])
-  dnl generated-files-in-srcdir is disabled by default
-  AC_ARG_ENABLE(generated-files-in-srcdir, 
-    [AS_HELP_STRING([--enable-generated-files-in-srcdir],
-		    [put copies of generated files in source dir
-		     intended for creating source tarballs for users
-		     without texinfo bison or flex])],
-      generated_files_in_srcdir=$enableval,
-      generated_files_in_srcdir=no)
-
-AC_MSG_RESULT($generated_files_in_srcdir)
-
-if test "$generated_files_in_srcdir" = "yes"; then
-  GENINSRC=''
-else
-  GENINSRC='#'
-fi
-AC_SUBST(GENINSRC)
-
-# -------------------
-# Find default linker
-# -------------------
-
-# With GNU ld
-AC_ARG_WITH(gnu-ld,
-[AS_HELP_STRING([--with-gnu-ld], [arrange to work with GNU ld])],
-gnu_ld_flag="$with_gnu_ld",
-gnu_ld_flag=no)
-
-case $target in
-    *darwin*)
-	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
-	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
-	;;
-    *)
-	ld64_flag=no
-	dsymutil_flag=no
-	;;
-esac
-
-# With pre-defined ld
-AC_ARG_WITH(ld,
-[AS_HELP_STRING([--with-ld], [arrange to use the specified ld (full pathname)])],
-DEFAULT_LINKER="$with_ld")
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_LINKER"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gnu_ld_flag=yes
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
-    ld64_flag=yes
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
-	[Define to enable the use of a default linker.])
-fi
-
-AC_MSG_CHECKING([whether a default linker was specified])
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test x"$gnu_ld_flag" = x"no"; then
-    AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
-  else
-    AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
-  fi
-else
-  AC_MSG_RESULT(no)
-fi
-
-# With demangler in GNU ld
-AC_ARG_WITH(demangler-in-ld,
-[AS_HELP_STRING([--with-demangler-in-ld], [try to use demangler in GNU ld])],
-demangler_in_ld="$with_demangler_in_ld",
-demangler_in_ld=yes)
-
-# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
-AC_ARG_WITH(dsymutil,
-[AS_HELP_STRING([--with-dsymutil], [arrange to use the specified dsymutil (full pathname)])],
-DEFAULT_DSYMUTIL="$with_dsymutil")
-
-dsymutil_vers=
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  if test ! -x "$DEFAULT_DSYMUTIL"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL])
-  else
-    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
-      dsymutil_flag=yes
-    fi
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_DSYMUTIL,"$DEFAULT_DSYMUTIL",
-	[Define to enable the use of a default debug linker.])
-fi
-
-AC_MSG_CHECKING([whether a default dsymutil was specified])
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  AC_MSG_RESULT([yes ($DEFAULT_DSYMUTIL)])
-else
-  AC_MSG_RESULT(no)
-fi
-
-# ----------------------
-# Find default assembler
-# ----------------------
-
-# With GNU as
-AC_ARG_WITH(gnu-as,
-[AS_HELP_STRING([--with-gnu-as], [arrange to work with GNU as])],
-gas_flag="$with_gnu_as",
-gas_flag=no)
-
-AC_ARG_WITH(as,
-[AS_HELP_STRING([--with-as], [arrange to use the specified as (full pathname)])],
-DEFAULT_ASSEMBLER="$with_as")
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_ASSEMBLER"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
-  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gas_flag=yes
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
-	[Define to enable the use of a default assembler.])
-fi
-
-AC_MSG_CHECKING([whether a default assembler was specified])
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test x"$gas_flag" = x"no"; then
-    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
-  else
-    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
-  fi
-else
-  AC_MSG_RESULT(no)
-fi
-
-# ---------------
-# Find C compiler
-# ---------------
-
-# If a non-executable a.out is present (e.g. created by GNU as above even if
-# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-# file, even when creating an executable, so an execution test fails.
-# Remove possible default executable files to avoid this.
-#
-# FIXME: This really belongs into AC_PROG_CC and can be removed once
-# Autoconf includes it.
-rm -f a.out a.exe b.out
-
-# Find the native compiler
-AC_PROG_CC
-AC_PROG_CXX
-ACX_PROG_GNAT([-I"$srcdir"/ada/libgnat])
-ACX_PROG_GDC([-I"$srcdir"/d])
-
-# Do configure tests with the C++ compiler, since that's what we build with.
-AC_LANG(C++)
-
-# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-# optimizations to be activated explicitly by the toplevel.
-case "$CC" in
-  */prev-gcc/xgcc*) ;;
-  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" `
-     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" ` ;;
-esac
-AC_SUBST(CFLAGS)
-AC_SUBST(CXXFLAGS)
-AC_SUBST(GDCFLAGS)
-
-# Determine PICFLAG for target gnatlib.
-GCC_PICFLAG_FOR_TARGET
-AC_SUBST(PICFLAG_FOR_TARGET)
-
-# -------------------------
-# Check C compiler features
-# -------------------------
-
-AC_USE_SYSTEM_EXTENSIONS
-
-AC_PROG_CPP
-AC_C_INLINE
-
-AC_SYS_LARGEFILE
-AC_CHECK_SIZEOF(ino_t)
-AC_CHECK_SIZEOF(dev_t)
-
-# Select the right stat being able to handle 64bit inodes, if needed.
-if test "$enable_largefile" != no; then
-  case "$host, $build" in
-    *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
-	AC_DEFINE(HOST_STAT_FOR_64BIT_INODES, stat64x,
-	  [Define which stat syscall is able to handle 64bit indodes.])
-      fi;;
-  esac
-fi
-
-
-# sizeof(char) is 1 by definition.
-AC_CHECK_SIZEOF(void *)
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
-GCC_STDINT_TYPES
-if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
-  AC_MSG_ERROR([uint64_t or int64_t not found])
-fi
-
-# check what underlying integer type int64_t uses
-AC_CACHE_CHECK(for int64_t underlying type, ac_cv_int64_t_type, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long> { typedef long t; };
-]], [[X<int64_t>::t x;]])],[ac_cv_int64_t_type=long],[ac_cv_int64_t_type="long long"])])
-if test "$ac_cv_int64_t_type" = "long"; then
-  AC_DEFINE(INT64_T_IS_LONG, 1,
-  [Define if int64_t uses long as underlying type.])
-else
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long long> { typedef long long t; };
-]], [[X<int64_t>::t x;]])],[],[AC_MSG_ERROR([error verifying int64_t uses long long])])
-fi
-
-AC_CACHE_CHECK(for std::swap in <utility>, ac_cv_std_swap_in_utility, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <utility>
-]], [[int a, b; std::swap(a,b);]])],[ac_cv_std_swap_in_utility=yes],[ac_cv_std_swap_in_utility=no])])
-if test $ac_cv_std_swap_in_utility = yes; then
-  AC_DEFINE(HAVE_SWAP_IN_UTILITY, 1,
-  [Define if <utility> defines std::swap.])
-fi
-
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check.  (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
-  saved_CXXFLAGS="$CXXFLAGS"
-
-  # The following test compilation will succeed if and only if $CXX accepts
-  # -fno-strict-aliasing *and* is older than GCC 4.3.
-  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
-  AC_MSG_CHECKING([whether $CXX is affected by placement new aliasing bug])
-  AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-#error compiler not affected by placement new aliasing bug
-#endif
-])],
-    [AC_MSG_RESULT([yes]); aliasing_flags='-fno-strict-aliasing'],
-    [AC_MSG_RESULT([no])])
-
-  CXXFLAGS="$saved_CXXFLAGS"
-fi
-AC_SUBST(aliasing_flags)
-
-
-
-# ---------------------
-# Warnings and checking
-# ---------------------
-
-# Check $CC warning features (if it's GCC).
-# We want to use -pedantic, but we don't want warnings about
-# * 'long long'
-# * variadic macros
-# * overlong strings
-# * C++11 narrowing conversions in { }
-# So, we only use -pedantic if we can disable those warnings.
-
-# In stage 1, disable -Wformat warnings from old GCCs about new % codes
-AC_ARG_ENABLE(build-format-warnings,
-  AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
-  [],[enable_build_format_warnings=yes])
-AS_IF([test $enable_build_format_warnings = no],
-      [wf_opt=-Wno-format],[wf_opt=])
-ACX_PROG_CXX_WARNING_OPTS(
-	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
-		       [-Wcast-qual $wf_opt])),
-		       [loose_warn])
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes ],
-		       [])), [c_loose_warn])
-ACX_PROG_CXX_WARNING_OPTS(
-	m4_quote(m4_do([-Wmissing-format-attribute ],
-		       [-Woverloaded-virtual])), [strict_warn])
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-Wold-style-definition -Wc++-compat])), [c_strict_warn])
-ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC(
-	m4_quote(m4_do([-Wno-long-long -Wno-variadic-macros ], 
-		       [-Wno-overlength-strings])), [strict_warn])
-ACX_PROG_CXX_WARNINGS_ARE_ERRORS([manual], [strict_warn])
-
-# The above macros do nothing if the compiler is not GCC.  However, the
-# Makefile has more goo to add other flags, so these variables are used
-# to enable warnings only for GCC.
-warn_cflags=
-warn_cxxflags=
-if test "x$GCC" = "xyes"; then
-  warn_cflags='$(GCC_WARN_CFLAGS)'
-  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
-fi
-AC_SUBST(warn_cflags)
-AC_SUBST(warn_cxxflags)
-
-# Disable exceptions and RTTI if building with g++
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])),
-		       [noexception_flags])
-	
-# Enable expensive internal checks
-is_release=
-if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
-  is_release=yes
-fi
-
-AC_ARG_ENABLE(checking,
-[AS_HELP_STRING([[--enable-checking[=LIST]]],
-		[enable expensive run-time checks.  With LIST,
-		 enable only specific categories of checks.
-		 Categories are: yes,no,all,none,release.
-		 Flags are: assert,df,extra,fold,gc,gcac,gimple,misc,
-		 rtlflag,rtl,runtime,tree,valgrind,types])],
-[ac_checking_flags="${enableval}"],[
-# Determine the default checks.
-if test x$is_release = x ; then
-  ac_checking_flags=yes,extra
-else
-  ac_checking_flags=release
-fi])
-IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
-for check in release $ac_checking_flags
-do
-	case $check in
-	# these set all the flags to specific states
-	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
-			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-			ac_tree_checking=1 ; ac_valgrind_checking= ;
-			ac_types_checking=1 ;;
-	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-			ac_rtlflag_checking= ; ac_runtime_checking= ;
-			ac_tree_checking= ; ac_valgrind_checking= ;
-			ac_types_checking= ;;
-	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
-			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
-			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
-			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-			ac_tree_checking=1 ; ac_valgrind_checking= ;
-			ac_types_checking=1 ;;
-	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
-			ac_tree_checking= ; ac_valgrind_checking= ;
-			ac_types_checking= ;;
-	# these enable particular checks
-	assert) 	ac_assert_checking=1 ;;
-	df)		ac_df_checking=1 ;;
-	extra)		ac_extra_checking=1 ;;
-	fold)		ac_fold_checking=1 ;;
-	gc)		ac_gc_checking=1 ;;
-	gcac)		ac_gc_always_collect=1 ;;
-	gimple)		ac_gimple_checking=1 ;;
-	misc)		ac_checking=1 ;;
-	rtl)		ac_rtl_checking=1 ;;
-	rtlflag)	ac_rtlflag_checking=1 ;;
-	runtime)	ac_runtime_checking=1 ;;
-	tree)		ac_tree_checking=1 ;;
-	types)		ac_types_checking=1 ;;
-	valgrind)	ac_valgrind_checking=1 ;;
-	*)	AC_MSG_ERROR(unknown check category $check) ;;
-	esac
-done
-IFS="$ac_save_IFS"
-
-nocommon_flag=""
-if test x$ac_checking != x ; then
-  AC_DEFINE(CHECKING_P, 1,
-[Define to 0/1 if you want more run-time sanity checks.  This one gets a grab
-bag of miscellaneous but relatively cheap checks.])
-  nocommon_flag=-fno-common
-else
-  AC_DEFINE(CHECKING_P, 0)
-fi
-AC_SUBST(nocommon_flag)
-if test x$ac_extra_checking != x ; then
-  AC_DEFINE(ENABLE_EXTRA_CHECKING, 1,
-[Define to 0/1 if you want extra run-time checking that might affect code
-generation.])
-else
-  AC_DEFINE(ENABLE_EXTRA_CHECKING, 0)
-fi
-if test x$ac_df_checking != x ; then
-  AC_DEFINE(ENABLE_DF_CHECKING, 1,
-[Define if you want more run-time sanity checks for dataflow.])
-fi
-if test x$ac_assert_checking != x ; then
-  AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
-[Define if you want assertions enabled.  This is a cheap check.])
-fi
-if test x$ac_gimple_checking != x ; then
-  AC_DEFINE(ENABLE_GIMPLE_CHECKING, 1,
-[Define if you want operations on GIMPLE (the basic data structure of
-the high-level optimizers) to be checked for dynamic type safety at
-runtime.  This is moderately expensive.])
-fi
-GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
-if test x$ac_runtime_checking != x ; then
-  AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
-[Define if you want runtime assertions enabled.  This is a cheap check.])
-fi
-if test x$ac_tree_checking != x ; then
-  AC_DEFINE(ENABLE_TREE_CHECKING, 1,
-[Define if you want all operations on trees (the basic data
-   structure of the front ends) to be checked for dynamic type safety
-   at runtime.  This is moderately expensive.
-   ])
-  TREECHECKING=yes
-fi
-if test x$ac_types_checking != x ; then
-  AC_DEFINE(ENABLE_TYPES_CHECKING, 1,
-[Define if you want all gimple types to be verified after gimplifiation.
-   This is cheap.
-   ])
-fi
-AC_SUBST(TREECHECKING)
-if test x$ac_rtl_checking != x ; then
-  AC_DEFINE(ENABLE_RTL_CHECKING, 1,
-[Define if you want all operations on RTL (the basic data structure
-   of the optimizer and back end) to be checked for dynamic type safety
-   at runtime.  This is quite expensive.])
-fi
-if test x$ac_rtlflag_checking != x ; then
-  AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
-[Define if you want RTL flag accesses to be checked against the RTL
-   codes that are supported for each access macro.  This is relatively
-   cheap.])
-fi
-if test x$ac_gc_checking != x ; then
-  AC_DEFINE(ENABLE_GC_CHECKING, 1,
-[Define if you want the garbage collector to do object poisoning and
-   other memory allocation checks.  This is quite expensive.])
-fi
-if test x$ac_gc_always_collect != x ; then
-  AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
-[Define if you want the garbage collector to operate in maximally
-   paranoid mode, validating the entire heap and collecting garbage at
-   every opportunity.  This is extremely expensive.])
-fi
-if test x$ac_fold_checking != x ; then
-  AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
-[Define if you want fold checked that it never destructs its argument.
-   This is quite expensive.])
-fi
-valgrind_path_defines=
-valgrind_command=
-
-dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
-dnl # an if statement.  This was the source of very frustrating bugs
-dnl # in converting to autoconf 2.5x!
-AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
-
-# It is certainly possible that there's valgrind but no valgrind.h.
-# GCC relies on making annotations so we must have both.
-AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
-AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-  [[#include <valgrind/memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif]])],
-  [gcc_cv_header_valgrind_memcheck_h=yes],
-  [gcc_cv_header_valgrind_memcheck_h=no])
-AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
-AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
-AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-  [[#include <memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif]])],
-  [gcc_cv_header_memcheck_h=yes],
-  [gcc_cv_header_memcheck_h=no])
-AC_MSG_RESULT($gcc_cv_header_memcheck_h)
-if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-  AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
-	[Define if valgrind's valgrind/memcheck.h header is installed.])
-fi
-if test $gcc_cv_header_memcheck_h = yes; then
-  AC_DEFINE(HAVE_MEMCHECK_H, 1,
-	[Define if valgrind's memcheck.h header is installed.])
-fi
-
-if test x$ac_valgrind_checking != x ; then
-  AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
-	[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
-  if test "x$valgrind_path" = "x" \
-    || (test $have_valgrind_h = no \
-	&& test $gcc_cv_header_memcheck_h = no \
-	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-	AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
-  fi
-  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-  valgrind_command="$valgrind_path -q"
-  AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
-[Define if you want to run subprograms and generated programs
-   through valgrind (a memory checker).  This is extremely expensive.])
-fi
-AC_SUBST(valgrind_path_defines)
-AC_SUBST(valgrind_command)
-
-# Enable code coverage collection
-AC_ARG_ENABLE(coverage,
-[AS_HELP_STRING([[--enable-coverage[=LEVEL]]],
-		[enable compiler's code coverage collection.
-		 Use to measure compiler performance and locate
-		 unused parts of the compiler. With LEVEL, specify
-		 optimization. Values are opt, noopt,
-		 default is noopt])],
-[case "${enableval}" in
-  yes|noopt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
-    ;;
-  opt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
-    ;;
-  no)
-    # a.k.a. --disable-coverage
-    coverage_flags=""
-    ;;
-  *)
-    AC_MSG_ERROR(unknown coverage setting $enableval)
-    ;;
-esac],
-[coverage_flags=""])
-AC_SUBST(coverage_flags)
-
-AC_ARG_ENABLE(gather-detailed-mem-stats, 
-[AS_HELP_STRING([--enable-gather-detailed-mem-stats],
-		[enable detailed memory allocation stats gathering])], [],
-[enable_gather_detailed_mem_stats=no])
-gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(GATHER_STATISTICS, $gather_stats,
-[Define to enable detailed memory allocation stats gathering.])
-
-AC_ARG_ENABLE(valgrind-annotations,
-[AS_HELP_STRING([--enable-valgrind-annotations],
-		[enable valgrind runtime interaction])], [],
-[enable_valgrind_annotations=no])
-if test x$enable_valgrind_annotations != xno \
-    || test x$ac_valgrind_checking != x; then
-  if (test $have_valgrind_h = no \
-      && test $gcc_cv_header_memcheck_h = no \
-      && test $gcc_cv_header_valgrind_memcheck_h = no); then
-    AC_MSG_ERROR([*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h])
-  fi
-  AC_DEFINE(ENABLE_VALGRIND_ANNOTATIONS, 1,
-[Define to get calls to the valgrind runtime enabled.])
-fi
-
-# -------------------------------
-# Miscenalleous configure options
-# -------------------------------
-
-# Determine whether or not multilibs are enabled.
-AC_ARG_ENABLE(multilib,
-[AS_HELP_STRING([--enable-multilib],
-		[enable library support for multiple ABIs])],
-[], [enable_multilib=yes])
-AC_SUBST(enable_multilib)
-
-# Determine whether or not multiarch is enabled.
-AC_ARG_ENABLE(multiarch,
-[AS_HELP_STRING([--enable-multiarch],
-		[enable support for multiarch paths])],
-[case "${enableval}" in
-yes|no|auto) enable_multiarch=$enableval;;
-*) AC_MSG_ERROR(bad value ${enableval} given for --enable-multiarch option) ;;
-esac], [enable_multiarch=auto])
-if test x${enable_multiarch} = xauto; then
-  if test x${with_native_system_header_dir} != x; then
-    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-    enable_multiarch=no
-  fi
-  if test x$host != x$target && test "x$with_sysroot" = x; then
-    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-    enable_multiarch=no
-  fi
-fi
-AC_MSG_CHECKING(for multiarch configuration)
-AC_SUBST(enable_multiarch)
-AC_MSG_RESULT($enable_multiarch$ma_msg_suffix)
-
-# needed for setting the multiarch name for soft-float/hard-float ABIs
-AC_SUBST(with_cpu)
-AC_SUBST(with_float)
-
-# default stack clash protection guard size as power of twos in bytes.
-# Please keep these in sync with params.def.
-stk_clash_min=12
-stk_clash_max=30
-
-# Keep the default value when the option is not used to 0, this allows us to
-# distinguish between the cases where the user specifially set a value via
-# configure and when the normal default value is used.
-AC_ARG_WITH(stack-clash-protection-guard-size,
-[AS_HELP_STRING([--with-stack-clash-protection-guard-size=size],
-[Set the default stack clash protection guard size for specific targets as a power of two in bytes.])],
-[DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"], [DEFAULT_STK_CLASH_GUARD_SIZE=0])
-if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
-     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
-	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
-  AC_MSG_ERROR(m4_normalize([
-		Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. \
-		Must be between $stk_clash_min and $stk_clash_max.]))
-fi
-
-AC_DEFINE_UNQUOTED(DEFAULT_STK_CLASH_GUARD_SIZE, $DEFAULT_STK_CLASH_GUARD_SIZE,
-	[Define to larger than zero set the default stack clash protector size.])
-
-# Enable __cxa_atexit for C++.
-AC_ARG_ENABLE(__cxa_atexit,
-[AS_HELP_STRING([--enable-__cxa_atexit], [enable __cxa_atexit for C++])],
-[], [])
-
-# Enable C extension for decimal float if target supports it.
-GCC_AC_ENABLE_DECIMAL_FLOAT([$target])
-
-dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
-[Define to 1 to enable decimal float extension to C.])
-
-# Use default_decimal_float for dependency.
-enable_decimal_float=$default_decimal_float
-
-bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_BID_FORMAT, $bid,
-[Define to 1 to specify that we are using the BID decimal floating
-point format instead of DPD])
-
-# Enable C extension for fixed-point arithmetic.
-AC_ARG_ENABLE(fixed-point,
-[AS_HELP_STRING([--enable-fixed-point],
-		[enable fixed-point arithmetic extension to C])],
-[],
-[
-  case $target in
-    arm*)
-      enable_fixed_point=yes
-      ;;
-
-    mips*-*-*)
-      enable_fixed_point=yes
-      ;;
-    loongarch*-*-*)
-      enable_fixed_point=yes
-      ;;
-    *)
-      AC_MSG_WARN([fixed-point is not supported for this target, ignored])
-      enable_fixed_point=no
-      ;;
-  esac
-])
-AC_SUBST(enable_fixed_point)
-
-fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_FIXED_POINT, $fixedpoint,
-[Define to 1 to enable fixed-point arithmetic extension to C.])
-
-# Enable threads
-# Pass with no value to take the default
-# Pass with a value to specify a thread package
-AC_ARG_ENABLE(threads,
-[AS_HELP_STRING([[--enable-threads[=LIB]]],
-		[enable thread usage for target GCC,
-		 using LIB thread package])],,
-[enable_threads=''])
-
-AC_ARG_ENABLE(tls,
-[AS_HELP_STRING([--enable-tls],
-		[enable or disable generation of tls code
-                 overriding the assembler check for tls support])],
-[
-  case $enable_tls in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac
-], [enable_tls=''])
-
-AC_ARG_ENABLE(vtable-verify,
-[AS_HELP_STRING([--enable-vtable-verify],
-		[enable vtable verification feature])],,
-[enable_vtable_verify=no])
-vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_VTABLE_VERIFY, $vtable_verify,
-[Define 0/1 if vtable verification feature is enabled.])
-
-AC_ARG_ENABLE(analyzer,
-[AS_HELP_STRING([--disable-analyzer],
-		[disable -fanalyzer static analyzer])],
-if test x$enable_analyzer = xno; then
-	analyzer=0
-else
-	analyzer=1
-fi,
-analyzer=1)
-AC_DEFINE_UNQUOTED(ENABLE_ANALYZER, $analyzer,
-[Define 0/1 if static analyzer feature is enabled.])
-
-AC_ARG_ENABLE(objc-gc,
-[AS_HELP_STRING([--enable-objc-gc],
-		[enable the use of Boehm's garbage collector with
-		 the GNU Objective-C runtime])],
-if test x$enable_objc_gc = xno; then
-	objc_boehm_gc=''
-else
-	objc_boehm_gc=1
-fi,
-objc_boehm_gc='')
-
-AC_ARG_WITH(dwarf2,
-[AS_HELP_STRING([--with-dwarf2], [force the default debug format to be DWARF 2])],
-dwarf2="$with_dwarf2",
-dwarf2=no)
-
-AC_ARG_ENABLE(shared,
-[AS_HELP_STRING([--disable-shared], [don't provide a shared libgcc])],
-[
-  case $enable_shared in
-  yes | no) ;;
-  *)
-    enable_shared=no
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-    for pkg in $enableval; do
-      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-        enable_shared=yes
-      fi
-    done
-    IFS="$ac_save_ifs"
-    ;;
-  esac
-], [enable_shared=yes])
-AC_SUBST(enable_shared)
-
-AC_ARG_ENABLE(gcov,
-[  --disable-gcov          don't provide libgcov and related host tools],
-[], [case $target in
-       bpf-*-*)
-         enable_gcov=no
-       ;;
-       *)
-         enable_gcov=yes
-       ;;
-     esac])
-
-AC_SUBST(enable_gcov)
-
-AC_ARG_WITH(specs,
-  [AS_HELP_STRING([--with-specs=SPECS],
-                  [add SPECS to driver command-line processing])],
-  [CONFIGURE_SPECS=$withval],
-  [CONFIGURE_SPECS=]
-)
-AC_SUBST(CONFIGURE_SPECS)
-
-ACX_PKGVERSION([GCC])
-ACX_BUGURL([https://gcc.gnu.org/bugs/])
-
-# Allow overriding the default URL for documentation
-AC_ARG_WITH(documentation-root-url,
-    AS_HELP_STRING([--with-documentation-root-url=URL],
-                   [Root for documentation URLs]),
-    [case "$withval" in
-      yes) AC_MSG_ERROR([documentation root URL not specified]) ;;
-      no)  AC_MSG_ERROR([documentation root URL not specified]) ;;
-      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
-      *)   AC_MSG_ERROR([documentation root URL does not end with /]) ;;
-     esac],
-     DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
-)
-AC_DEFINE_UNQUOTED(DOCUMENTATION_ROOT_URL,"$DOCUMENTATION_ROOT_URL",
-	[Define to the root for documentation URLs.])
-
-# Allow overriding the default URL for GCC changes
-AC_ARG_WITH(changes-root-url,
-    AS_HELP_STRING([--with-changes-root-url=URL],
-                   [Root for GCC changes URLs]),
-    [case "$withval" in
-      yes) AC_MSG_ERROR([changes root URL not specified]) ;;
-      no)  AC_MSG_ERROR([changes root URL not specified]) ;;
-      */)  CHANGES_ROOT_URL="$withval" ;;
-      *)   AC_MSG_ERROR([changes root URL does not end with /]) ;;
-     esac],
-     CHANGES_ROOT_URL="https://gcc.gnu.org/"
-)
-AC_DEFINE_UNQUOTED(CHANGES_ROOT_URL,"$CHANGES_ROOT_URL",
-	[Define to the root for URLs about GCC changes.])
-
-# Sanity check enable_languages in case someone does not run the toplevel
-# configure # script.
-AC_ARG_ENABLE(languages,
-[AS_HELP_STRING([--enable-languages=LIST], [specify which front-ends to build])],
-[case ,${enable_languages}, in
-       ,,|,yes,)
-		# go safe -- we cannot be much sure without the toplevel
-		# configure's
-		# analysis of which target libs are present and usable
-		enable_languages=c
-		;;
-	 *,all,*)
-		AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
-		;;
-	*,c,*)
-		;;
-        *)
-		enable_languages=c,${enable_languages}
-		;;
-esac],
-[enable_languages=c])
-
-# If top-level libada has been disabled, then wire in install-gnatlib
-# invocation with `make install', so that one can build and install
-# the library manually with `make -C gcc all gnatlib gnattools install'.
-if test x"$enable_libada" = xno; then
-  gnat_install_lib=gnat-install-lib
-else
-  gnat_install_lib=
-fi
-AC_SUBST(gnat_install_lib)
-
-if test x"$enable_as_accelerator_for" != x; then
-  AC_DEFINE(ACCEL_COMPILER, 1,
-    [Define if this compiler should be built as the offload target compiler.])
-  enable_as_accelerator=yes
-  case "${target}" in
-    *-intelmicemul-*)
-      # In this case we expect offload compiler to be built as native, so we
-      # need to rename the driver to avoid clashes with host's drivers.
-      program_transform_name="s&^&${target}-&" ;;
-  esac
-  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
-  program_transform_name=`echo $program_transform_name | sed $sedscript`
-  accel_dir_suffix=/accel/${target_noncanonical}
-  real_target_noncanonical=${enable_as_accelerator_for}
-fi
-AC_SUBST(enable_as_accelerator)
-AC_SUBST(real_target_noncanonical)
-AC_SUBST(accel_dir_suffix)
-
-for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
-  tgt=`echo $tgt | sed 's/=.*//'`
-
-  enable_offloading=1
-  case "$tgt" in
-    *-intelmic-* | *-intelmicemul-*)
-  	omp_device_property=omp-device-properties-i386
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
-  	;;
-    amdgcn*)
-  	omp_device_property=omp-device-properties-gcn
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
-  	;;
-    nvptx*)
-  	omp_device_property=omp-device-properties-nvptx
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
-  	;;
-    *)
-  	AC_MSG_ERROR([unknown offload target specified])
-  	;;
-  esac
-  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
-  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
-
-  if test x"$offload_targets" = x; then
-    offload_targets=$tgt
-  else
-    offload_targets="$offload_targets,$tgt"
-  fi
-done
-AC_SUBST(omp_device_properties)
-AC_SUBST(omp_device_property_deps)
-
-AC_DEFINE_UNQUOTED(OFFLOAD_TARGETS, "$offload_targets",
-  [Define to offload targets, separated by commas.])
-if test x"$enable_offloading" != x; then
-  AC_DEFINE(ENABLE_OFFLOADING, 1,
-    [Define this to enable support for offloading.])
-else
-  AC_DEFINE(ENABLE_OFFLOADING, 0,
-    [Define this to enable support for offloading.])
-fi
-
-if test "x$enable_offload_defaulted" = xyes; then
-  AC_DEFINE(OFFLOAD_DEFAULTED, 1,
-    [Define to 1 to if -foffload is defaulted])
-fi
-
-AC_ARG_WITH(multilib-list,
-[AS_HELP_STRING([--with-multilib-list], [select multilibs (AArch64, ARM, AVR, OR1K, RISC-V, SH and x86-64 only)])],
-:,
-with_multilib_list=default)
-
-AC_ARG_WITH(multilib-generator,
-[AS_HELP_STRING([--with-multilib-generator], [Multi-libs configuration string (RISC-V only)])],
-:,
-with_multilib_generator=default)
-
-AC_ARG_WITH(extra-multilibs,
-[  --with-extra-multilibs    Select extra multilibs (ARM only)],
-:,
-with_extra_multilibs=default)
-
-# -------------------------
-# Checks for other programs
-# -------------------------
-
-AC_PROG_MAKE_SET
-
-# Find some useful tools
-AC_PROG_AWK
-# We need awk to create options.cc and options.h.
-# Bail out if it's missing.
-case ${AWK} in
-  "") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
-esac
-
-gcc_AC_PROG_LN_S
-ACX_PROG_LN($LN_S)
-AC_PROG_RANLIB
-ranlib_flags=""
-AC_SUBST(ranlib_flags)
-     
-gcc_AC_PROG_INSTALL
-
-# See if cmp has --ignore-initial.
-gcc_AC_PROG_CMP_IGNORE_INITIAL
-
-# See if we have the mktemp command.
-AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
-
-# See if makeinfo has been installed and is modern enough
-# that we can use it.
-ACX_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
-  [GNU texinfo.* \([0-9][0-9.]*\)],
-  [4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
-if test $gcc_cv_prog_makeinfo_modern = no; then
-  AC_MSG_WARN([
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built.])
-  BUILD_INFO=
-else
-  BUILD_INFO=info
-fi
-AC_SUBST(BUILD_INFO)
-
-# Is pod2man recent enough to regenerate manpages?
-AC_MSG_CHECKING([for recent Pod::Man])
-if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  AC_MSG_RESULT(yes)
-  GENERATED_MANPAGES=generated-manpages
-else
-  AC_MSG_RESULT(no)
-  GENERATED_MANPAGES=
-fi
-AC_SUBST(GENERATED_MANPAGES)
-
-MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-
-# How about lex?
-dnl Don't use AC_PROG_LEX; we insist on flex.
-dnl LEXLIB is not useful in gcc.
-AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
-
-# Bison?
-AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
-
-# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-# check for build == host before using them.
-
-# NM
-if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-  && test -d ../binutils ; then
-  NM='${objdir}/../binutils/nm-new'
-else
-  AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
-fi
-
-# AR
-if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-  && test -d ../binutils ; then
-  AR='${objdir}/../binutils/ar'
-else
-  AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
-fi
-
-# The jit documentation looks better if built with sphinx, but can be
-# built with texinfo if sphinx is not available.
-# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
-AC_CHECK_PROG(doc_build_sys, sphinx-build, sphinx, texinfo)
-
-# --------------------
-# Checks for C headers
-# --------------------
-
-# Need to reject headers which give warnings, so that the -Werror bootstrap
-# works later. *sigh*  This needs to come before all header checks.
-AC_PROG_CPP_WERROR
-
-AC_HEADER_STDC
-AC_HEADER_TIME
-ACX_HEADER_STRING
-AC_HEADER_SYS_WAIT
-AC_HEADER_TIOCGWINSZ
-AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-		 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
-		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
-		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
-
-# Check for thread headers.
-AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
-AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
-
-# These tests can't be done till we know if we have limits.h.
-gcc_AC_C_CHAR_BIT
-AC_C_BIGENDIAN
-
-# ----------------------
-# Checks for C++ headers
-# ----------------------
-
-dnl Autoconf will give an error in the configure script if there is no
-dnl C++ preprocessor.  Hack to prevent that.
-m4_pushdef([AC_MSG_ERROR], m4_defn([AC_MSG_WARN]))[]dnl
-AC_PROG_CXXCPP
-m4_popdef([AC_MSG_ERROR])[]dnl
-
-AC_CHECK_HEADERS(unordered_map)
-AC_CHECK_HEADERS(tr1/unordered_map)
-AC_CHECK_HEADERS(ext/hash_map)
-
-# --------
-# Dependency checking.
-# --------
-
-ZW_CREATE_DEPDIR
-AC_CONFIG_COMMANDS([gccdepdir],[
-  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-  for lang in $subdirs c-family common analyzer rtl-ssa
-  do
-      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-  done], [subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
-
-ZW_PROG_COMPILER_DEPENDENCIES([CXX])
-
-# --------
-# UNSORTED
-# --------
-
-
-# These libraries may be used by collect2.
-# We may need a special search path to get them linked.
-AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
-[save_LIBS="$LIBS"
-for libs in '' -lld -lmld \
-		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-do
-	LIBS="$libs"
-	AC_TRY_LINK_FUNC(ldopen,
-		[gcc_cv_collect2_libs="$libs"; break])
-done
-LIBS="$save_LIBS"
-test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
-case $gcc_cv_collect2_libs in
-	"none required")	;;
-	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-esac
-AC_SUBST(COLLECT2_LIBS)
-
-# When building Ada code on Alpha, we need exc_resume which is usually in
-# -lexc.  So test for it.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(exc_resume, exc)
-GNAT_LIBEXC="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(GNAT_LIBEXC)
-
-# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(kstat_open, kstat)
-EXTRA_GCC_LIBS="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(EXTRA_GCC_LIBS)
-
-# Solaris needs libsocket and libnsl for socket functions before 11.4.
-# C++ needs those for libcody.
-save_LIBS="$LIBS"
-LIBS=
-AX_LIB_SOCKET_NSL
-NETLIBS="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(NETLIBS)
-
-# Some systems put ldexp and frexp in libm instead of libc; assume
-# they're both in the same place.  jcf-dump needs them.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(ldexp, m)
-LDEXP_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(LDEXP_LIB)
-
-# Some systems need dlopen
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(dlopen, dl)
-DL_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(DL_LIB)
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, declares intmax_t and defines
-# PRId64
-AC_MSG_CHECKING(for inttypes.h)
-AC_CACHE_VAL(gcc_cv_header_inttypes_h,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[#define __STDC_FORMAT_MACROS
-#include <sys/types.h>
-#include <inttypes.h>]],
-  [[intmax_t i = -1;
-#ifndef PRId64
-choke me
-#endif]])],
-  [gcc_cv_header_inttypes_h=yes],
-  [gcc_cv_header_inttypes_h=no])])
-AC_MSG_RESULT($gcc_cv_header_inttypes_h)
-if test $gcc_cv_header_inttypes_h = yes; then
-  AC_DEFINE(HAVE_INTTYPES_H, 1,
-	[Define if you have a working <inttypes.h> header file.])
-fi
-
-# Look for the ZSTD package.
-ZSTD_INCLUDE=
-ZSTD_LIB=
-AC_SUBST(ZSTD_INCLUDE)
-AC_SUBST(ZSTD_LIB)
-ZSTD_CPPFLAGS=
-ZSTD_LDFLAGS=
-AC_SUBST(ZSTD_CPPFLAGS)
-AC_SUBST(ZSTD_LDFLAGS)
-AC_ARG_WITH(zstd,
-	[AS_HELP_STRING([--with-zstd=PATH],
-		[specify prefix directory for installed zstd library.
-		 Equivalent to --with-zstd-include=PATH/include
-		 plus --with-zstd-lib=PATH/lib])])
-AC_ARG_WITH(zstd-include,
-	[AS_HELP_STRING([--with-zstd-include=PATH],
-		[specify directory for installed zstd include files])])
-AC_ARG_WITH(zstd-lib,
-	[AS_HELP_STRING([--with-zstd-lib=PATH],
-		[specify directory for the installed zstd library])])
-case "x$with_zstd" in
-  x) ;;
-  xno)
-    ZSTD_INCLUDE=
-    ZSTD_LIB=
-    ;;
-  *) ZSTD_INCLUDE=$with_zstd/include
-     ZSTD_LIB=$with_zstd/lib
-     ;;
-esac
-
-if test "x$with_zstd" != xno; then
-if test "x$with_zstd_include" != x; then
-  ZSTD_INCLUDE=$with_zstd_include
-fi
-if test "x$with_zstd_lib" != x; then
-  ZSTD_LIB=$with_zstd_lib
-fi
-if test "x$ZSTD_INCLUDE" != x \
-   && test "x$ZSTD_INCLUDE" != xno; then
-  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
-fi
-if test "x$ZSTD_LIB" != x \
-   && test "x$ZSTD_LIB" != xno; then
-  ZSTD_LDFLAGS=-L$ZSTD_LIB
-fi
-
-CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
-LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
-
-AC_MSG_CHECKING(for zstd.h)
-AC_CACHE_VAL(gcc_cv_header_zstd_h,
-# We require version 1.3.0 or later.  This is the first version that has
-# ZSTD_getFrameContentSize.
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[#include <zstd.h>
-#if ZSTD_VERSION_NUMBER < 10300
-#error "need zstd 1.3.0 or better"
-#endif]])],
-  [gcc_cv_header_zstd_h=yes],
-  [gcc_cv_header_zstd_h=no])])
-AC_MSG_RESULT($gcc_cv_header_zstd_h)
-if test $gcc_cv_header_zstd_h = yes; then
-  AC_DEFINE(HAVE_ZSTD_H, 1,
-	[Define if you have a working <zstd.h> header file.])
-elif test "x$with_zstd" != x; then
-    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
-fi
-
-# LTO can use zstd compression algorithm
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(ZSTD_compress, zstd)
-ZSTD_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(ZSTD_LIB)
-fi
-
-dnl Disabled until we have a complete test for buggy enum bitfields.
-dnl gcc_AC_C_ENUM_BF_UNSIGNED
-
-define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
-  ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
-  fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
-  fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
-  putchar_unlocked putc_unlocked)
-AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoq \
-	popen sysconf strsignal getrusage nl_langinfo \
-	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
-	gcc_UNLOCKED_FUNCS madvise mallinfo mallinfo2 fstatat)
-
-if test x$ac_cv_func_mbstowcs = xyes; then
-  AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
-[    AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
-int main()
-{
-  mbstowcs(0, "", 0);
-  return 0;
-}]])],
-    [gcc_cv_func_mbstowcs_works=yes],
-    [gcc_cv_func_mbstowcs_works=no],
-    [gcc_cv_func_mbstowcs_works=yes])])
-  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-    AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
-  [Define this macro if mbstowcs does not crash when its
-   first argument is NULL.])
-  fi
-fi
-
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPE(caddr_t, char *)
-AC_CHECK_TYPE(sighander_t,
-  AC_DEFINE(HAVE_SIGHANDLER_T, 1,
-    [Define if <sys/signal.h> defines sighandler_t]),
-    ,signal.h)
-
-GCC_AC_FUNC_MMAP_BLACKLIST
-
-case "${host}" in
-*-*-*vms*)
-  # Under VMS, vfork works very differently than on Unix. The standard test 
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-AC_FUNC_FORK
-
-AM_ICONV
-
-# Until we have in-tree GNU iconv:
-LIBICONV_DEP=
-if test -f "$LTLIBICONV"; then
-  LIBICONV_DEP=$LTLIBICONV
-fi
-AC_SUBST(LIBICONV_DEP)
-
-AM_LC_MESSAGES
-
-AM_LANGINFO_CODESET
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-saved_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-
-# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
-# normal autoconf function for these.  But force definition of
-# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
-# basename handling in libiberty.h.
-AC_CHECK_DECLS([basename(const char*), strstr(const char*,const char*)], , ,[
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include "ansidecl.h"
-#include "system.h"])
-
-gcc_AC_CHECK_DECLS(getenv atol atoll asprintf sbrk abort atof getcwd getwd \
-	madvise stpcpy strnlen strsignal strverscmp \
-	strtol strtoul strtoll strtoull setenv unsetenv \
-	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-	free getopt clock getpagesize ffs gcc_UNLOCKED_FUNCS, , ,[
-#include "ansidecl.h"
-#include "system.h"])
-
-gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(mallinfo mallinfo2, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-])
-
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
-[Define to `long' if <sys/resource.h> doesn't define.])])
-
-# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
-# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-gcc_AC_CHECK_DECLS(ldgetname, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#undef FREAD
-#undef FWRITE
-#include <ldfcn.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(times, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(sigaltstack, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#include <signal.h>
-])
-
-# More time-related stuff.
-AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
-if test $ac_cv_struct_tms = yes; then
-  AC_DEFINE(HAVE_STRUCT_TMS, 1,
-  [Define if <sys/times.h> defines struct tms.])
-fi
-
-# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-# revisit after autoconf 2.50.
-AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
-if test $gcc_cv_type_clock_t = yes; then
-  AC_DEFINE(HAVE_CLOCK_T, 1,
-  [Define if <time.h> defines clock_t.])
-fi
-
-# Check if F_SETLKW is supported by fcntl.
-AC_CACHE_CHECK(for F_SETLKW, ac_cv_f_setlkw, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <fcntl.h>]], [[
-struct flock fl;
-fl.l_whence = 0;
-fl.l_start = 0;
-fl.l_len = 0;
-fl.l_pid = 0;
-return fcntl (1, F_SETLKW, &fl);]])],
-[ac_cv_f_setlkw=yes],[ac_cv_f_setlkw=no])])
-if test $ac_cv_f_setlkw = yes; then
-  AC_DEFINE(HOST_HAS_F_SETLKW, 1,
-  [Define if F_SETLKW supported by fcntl.])
-fi
-
-# Check if O_CLOEXEC is defined by fcntl
-AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <fcntl.h>]], [[
-return open ("/dev/null", O_RDONLY | O_CLOEXEC);]])],
-[ac_cv_o_cloexec=yes],[ac_cv_o_cloexec=no])])
-if test $ac_cv_o_cloexec = yes; then
-  AC_DEFINE(HOST_HAS_O_CLOEXEC, 1,
-  [Define if O_CLOEXEC supported by fcntl.])
-fi
-
-# C++ Modules would like some networking features to provide the mapping
-# server.  You can still use modules without them though.
-# The following network-related checks could probably do with some
-# Windows and other non-linux defenses and checking.
-
-# Local socket connectivity wants AF_UNIX networking
-# Check for AF_UNIX networking
-AC_CACHE_CHECK(for AF_UNIX, ac_cv_af_unix, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>]],[[
-sockaddr_un un;
-un.sun_family = AF_UNSPEC;
-int fd = socket (AF_UNIX, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&un, sizeof (un));]])],
-[ac_cv_af_unix=yes],
-[ac_cv_af_unix=no])])
-if test $ac_cv_af_unix = yes; then
-  AC_DEFINE(HAVE_AF_UNIX, 1,
-  [Define if AF_UNIX supported.])
-fi
-
-# Remote socket connectivity wants AF_INET6 networking
-# Check for AF_INET6 networking
-AC_CACHE_CHECK(for AF_INET6, ac_cv_af_inet6, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>]],[[
-sockaddr_in6 in6;
-in6.sin6_family = AF_UNSPEC;
-struct addrinfo *addrs = 0;
-struct addrinfo hints;
-hints.ai_flags = 0;
-hints.ai_family = AF_INET6;
-hints.ai_socktype = SOCK_STREAM;
-hints.ai_protocol = 0;
-hints.ai_canonname = 0;
-hints.ai_addr = 0;
-hints.ai_next = 0;
-int e = getaddrinfo ("localhost", 0, &hints, &addrs);
-const char *str = gai_strerror (e);
-freeaddrinfo (addrs);
-int fd = socket (AF_INET6, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&in6, sizeof (in6));]])],
-[ac_cv_af_inet6=yes],
-[ac_cv_af_inet6=no])])
-if test $ac_cv_af_inet6 = yes; then
-  AC_DEFINE(HAVE_AF_INET6, 1,
-  [Define if AF_INET6 supported.])
-fi
-
-# Check if _LK_LOCK is supported by _locking
-AC_CACHE_CHECK(for _LK_LOCK, ac_cv_lk_lock, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <io.h>
-#include <sys/locking.h>]], [[
-  int fd;
-  return _locking (fd, _LK_LOCK, 0);]])],
-[ac_cv_lk_lock=yes],[ac_cv_lk_lock=no])])
-if test $ac_cv_lk_lock = yes; then
-  AC_DEFINE(HOST_HAS_LK_LOCK, 1,
-  [Define if _LK_LOC supported by _locking.])
-fi
-
-# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-CXXFLAGS="$saved_CXXFLAGS"
-
-# mkdir takes a single argument on some systems. 
-gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
-
-# File extensions
-manext='.1'
-objext='.o'
-AC_SUBST(manext)
-AC_SUBST(objext)
-
-# With Setjmp/Longjmp based exception handling.
-AC_ARG_ENABLE(sjlj-exceptions,
-[AS_HELP_STRING([--enable-sjlj-exceptions],
-                [arrange to use setjmp/longjmp exception handling])],
-[case $target in
-  *-*-hpux10*)
-    if test $enableval != yes; then
-      AC_MSG_WARN([dwarf2 exceptions not supported, sjlj exceptions forced])
-      enableval=yes
-    fi
-    ;;
-esac
-force_sjlj_exceptions=yes],
-[case $target in
-  *-*-hpux10*)
-    force_sjlj_exceptions=yes
-    enableval=yes
-    ;;
-  lm32*-*-*)
-     force_sjlj_exceptions=yes
-     enableval=yes
-     ;;
-  *)
-    force_sjlj_exceptions=no
-    ;;
-esac])
-if test $force_sjlj_exceptions = yes; then
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-  AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
-    [Define 0/1 to force the choice for exception handling model.])
-fi
-
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-
-# Collect build-machine-specific information.
-. ${srcdir}/config.build || exit 1
-
-# Collect host-machine-specific information.
-. ${srcdir}/config.host || exit 1
-
-target_gtfiles=
-
-# Collect target-machine-specific information.
-. ${srcdir}/config.gcc || exit 1
-
-extra_objs="${host_extra_objs} ${extra_objs}"
-extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-
-if test x"$extra_headers" = x
-then extra_headers=; fi
-
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.cc; fi
-
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-
-# Support --enable-initfini-array.
-if test x$enable_initfini_array != xno; then
-  tm_file="${tm_file} initfini-array.h"
-fi
-
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-
-bx=
-for x in $build_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      bx="$bx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-build_xm_file="$bx"
-
-hx=
-for x in $host_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      hx="$hx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-host_xm_file="$hx"
-
-tx=
-for x in $xm_file; do
-  if    test -f $srcdir/config/$x
-  then      tx="$tx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-xm_file="$tx"
-
-count=a
-for f in $tm_file; do
-	count=${count}x
-done
-if test $count = ax; then
-	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-else
-	echo "Using the following target machine macro files:"
-	for f in $tm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-
-if test x$use_long_long_for_widest_fast_int = xyes; then
-	AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
-[Define to 1 if the 'long long' type is wider than 'long' but still
-efficiently supported by the host hardware.])
-fi
-
-gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_LD, $gnu_ld_bool, [Define to 1 if using GNU ld.])
-
-gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_AS, $gnu_as_bool, [Define to 1 if using GNU as.])
-
-count=a
-for f in $host_xm_file; do
-	count=${count}x
-done
-if test $count = a; then
-	:
-elif test $count = ax; then
-	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
-	echo "Using the following host machine macro files:"
-	for f in $host_xm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-
-if test "$host_xm_file" != "$build_xm_file"; then
-	count=a
-	for f in $build_xm_file; do
-		count=${count}x
-	done
-	if test $count = a; then
-		:
-	elif test $count = ax; then
-		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-	else
-		echo "Using the following build machine macro files:"
-		for f in $build_xm_file; do
-			echo "	$srcdir/config/$f"
-		done
-	fi
-fi
-
-if test -n "$configured_native_system_header_dir"; then
-  native_system_header_dir=$configured_native_system_header_dir
-fi
-NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-AC_SUBST(NATIVE_SYSTEM_HEADER_DIR)
-
-case ${host} in
-  powerpc*-*-darwin*)
-    AC_CACHE_CHECK([whether mcontext_t fields have underscores],
-      gcc_cv_mcontext_underscores,
-      AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#include <sys/cdefs.h>
-#include <sys/signal.h>
-#include <ucontext.h>
-int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-])],
-	gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes))
-      if test $gcc_cv_mcontext_underscores = yes; then
-        AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl
-          [mcontext_t fields start with __])
-      fi
-    ;;
-esac
-
-# ---------
-# Threading
-# ---------
-
-# Check if a valid thread package
-case ${enable_threads} in
-  "" | no)
-    # No threads
-    target_thread_file='single'
-    ;;
-  yes)
-    # default
-    target_thread_file='single'
-    ;;
-  aix | dce | lynx | mipssde | posix | rtems | \
-  single | tpf | vxworks | win32)
-    target_thread_file=${enable_threads}
-    ;;
-  *)
-    echo "${enable_threads} is an unknown thread package" 1>&2
-    exit 1
-    ;;
-esac
-
-if test x${thread_file} = x; then
-  # No thread file set by target-specific clauses in config.gcc,
-  # so use file chosen by default logic above
-  thread_file=${target_thread_file}
-fi
-
-# --------
-# UNSORTED
-# --------
-
-use_cxa_atexit=no
-if test x$enable___cxa_atexit = xyes || \
-   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-  if test x$host = x$target; then
-    case $host in
-      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-      # keyed to flag_use_cxa_atexit
-      *-*-mingw32*)
-	use_cxa_atexit=yes
-	;;
-      powerpc-ibm-aix*)
-	use_cxa_atexit=yes
-	;;
-      *)
-	AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
-	  [echo "__cxa_atexit can't be enabled on this target"])
-	;;
-    esac
-  else
-    # We can't check for __cxa_atexit when building a cross, so assume
-    # it is available 
-    use_cxa_atexit=yes
-  fi
-  if test x$use_cxa_atexit = xyes; then
-    AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 2,
-      [Define if you want to use __cxa_atexit, rather than atexit, to
-      register C++ destructors for local statics and global objects.
-      This is essential for fully standards-compliant handling of
-      destructors, but requires __cxa_atexit in libc.])
-  fi
-fi
-
-# Look for a file containing extra machine modes.
-if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-  extra_modes_file='$(srcdir)'/config/${extra_modes}
-  AC_SUBST(extra_modes_file)
-  AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
-  [Define to the name of a file containing a list of extra machine modes
-   for this architecture.])
-fi
-
-# Convert extra_options into a form suitable for Makefile use.
-extra_opt_files=
-all_opt_files=
-for f in $extra_options; do
-  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-  all_opt_files="$all_opt_files $srcdir/config/$f"
-done
-AC_SUBST(extra_opt_files)
-
-# auto-host.h is the file containing items generated by autoconf and is
-# the first file included by config.h.
-# If host=build, it is correct to have bconfig include auto-host.h
-# as well.  If host!=build, we are in error and need to do more 
-# work to find out the build config parameters.
-if test x$host = x$build
-then
-	build_auto=auto-host.h
-	HAVE_AUTO_BUILD='# '
-else
-	# We create a subdir, then run autoconf in the subdir.
-	# To prevent recursion we set host and build for the new
-	# invocation of configure to the build for this invocation
-	# of configure. 
-	tempdir=build.$$
-	rm -rf $tempdir
-	mkdir $tempdir
-	cd $tempdir
-	case ${srcdir} in
-	/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
-	*) realsrcdir=../${srcdir};;
-	esac
-	# Clearing GMPINC is necessary to prevent host headers being
-	# used by the build compiler.  Defining GENERATOR_FILE stops
-	# system.h from including gmp.h.
-	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
-	${realsrcdir}/configure \
-		--enable-languages=${enable_languages-all} \
-		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
-		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
-		--target=$target_alias --host=$build_alias \
-		--build=$build_alias || exit # retaining $tempdir
-
-	# We just finished tests for the build machine, so rename
-	# the file auto-build.h in the gcc directory.
-	mv auto-host.h ../auto-build.h
-	cd ..
-	rm -rf $tempdir
-	build_auto=auto-build.h
-	HAVE_AUTO_BUILD=
-fi
-AC_SUBST(build_subdir)
-AC_SUBST(HAVE_AUTO_BUILD)
-
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="auto-host.h ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-changequote(,)dnl
-# Compile in configure arguments.
-if test -f configargs.h ; then
-	# Being re-configured.
-	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
-	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
-		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-	fi
-else
-	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-fi
-
-# Double all backslashes and backslash all quotes to turn
-# gcc_config_arguments into a C string.
-sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-$gcc_config_arguments
-EOF
-gcc_config_arguments_str=`cat conftest.out`
-rm -f conftest.out
-
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments_str";
-static const char thread_model[] = "$thread_file";
-
-static const struct {
-  const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
-changequote([,])dnl
-
-changequote(,)dnl
-gcc_BASEVER=`cat $srcdir/BASE-VER`
-gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-if test -f $srcdir/REVISION ; then
-	gcc_REVISION=`cat $srcdir/REVISION`
-else
-        gcc_REVISION=""
-fi
-cat > plugin-version.h <<EOF
-#include "configargs.h"
-
-#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-
-static char basever[] = "$gcc_BASEVER";
-static char datestamp[] = "$gcc_DATESTAMP";
-static char devphase[] = "$gcc_DEVPHASE";
-static char revision[] = "$gcc_REVISION";
-
-/* FIXME plugins: We should make the version information more precise.
-   One way to do is to add a checksum. */
-
-static struct plugin_gcc_version gcc_version = {basever, datestamp,
-						devphase, revision,
-						configuration_arguments};
-EOF
-changequote([,])dnl
-
-# Determine what GCC version number to use in filesystem paths.
-GCC_BASE_VER
-
-# Internationalization
-ZW_GNU_GETTEXT_SISTER_DIR
-
-# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-# -liconv on the link line twice.
-case "$LIBINTL" in *$LIBICONV*)
-	LIBICONV= ;;
-esac
-
-AC_ARG_ENABLE(secureplt,
-[AS_HELP_STRING([--enable-secureplt],
-		[enable -msecure-plt by default for PowerPC])],
-[], [])
-
-AC_ARG_ENABLE(mingw-wildcard,
-[AS_HELP_STRING([--enable-mingw-wildcard],
-		[Set whether to expand wildcard on command-line.
-		 Default to platform configuration])],
-[],[enable_mingw_wildcard=platform])
-AS_IF([test x"$enable_mingw_wildcard" != xplatform ],
-      [AC_DEFINE_UNQUOTED(MINGW_DOWILDCARD,
-		 $(test x"$enable_mingw_wildcard" = xno; echo $?),
-		 [Value to set mingw's _dowildcard to.])])
-
-AC_ARG_ENABLE(large-address-aware,
-[AS_HELP_STRING([--enable-large-address-aware],
-		[Link mingw executables with --large-address-aware])])
-AS_IF([test x"$enable_large_address_aware" = xyes],
-  [AC_DEFINE([MINGW_DEFAULT_LARGE_ADDR_AWARE], 1,
-    [Define if we should link mingw executables with --large-address-aware])])
-
-AC_ARG_ENABLE(leading-mingw64-underscores,
-  AS_HELP_STRING([--enable-leading-mingw64-underscores],
-                 [enable leading underscores on 64 bit mingw targets]),
-  [],[])
-AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
-  [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
-    [Define if we should use leading underscore on 64 bit mingw targets])])
-
-AC_ARG_ENABLE(cld,
-[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
-[enable_cld=no])
-
-AC_ARG_ENABLE(frame-pointer,
-[AS_HELP_STRING([--enable-frame-pointer],
-		[enable -fno-omit-frame-pointer by default for x86])], [],
-[
-case $target_os in
-linux* | gnu* | darwin[[8912]]* | cygwin* | mingw*)
-  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
-  enable_frame_pointer=no
-  ;;
-*)
-  enable_frame_pointer=yes
-  ;;
-esac
-])
-
-case $target in
-i[[34567]]86-*-* | x86_64-*-*)
-	if test "x$enable_cld" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_CLD=1"
-	fi
-	if test "x$enable_frame_pointer" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-	fi
-	;;
-esac
-
-# Windows32 Registry support for specifying GCC installation paths.
-AC_ARG_ENABLE(win32-registry,
-[AS_HELP_STRING([--disable-win32-registry],
-                [disable lookup of installation paths in the
-                 Registry on Windows hosts])
-AS_HELP_STRING([--enable-win32-registry], [enable registry lookup (default)])
-AS_HELP_STRING([--enable-win32-registry=KEY],
-               [use KEY instead of GCC version as the last portion
-                of the registry key])],,)
-
-case $host_os in
-  win32 | pe | cygwin* | mingw32*)
-    if test "x$enable_win32_registry" != xno; then
-      AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
-    fi
-
-    if test "x$enable_win32_registry" != xno; then
-      AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
-  [Define to 1 if installation paths should be looked up in the Windows
-   Registry. Ignored on non-Windows hosts.])
-
-      if test "x$enable_win32_registry" != xyes \
-         && test "x$enable_win32_registry" != x; then
-	AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
-  [Define to be the last component of the Windows registry key under which
-   to look for installation paths.  The full key used will be 
-   HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
-   The default is the GCC version number.])
-      fi
-    fi
-  ;;
-esac
-
-# Get an absolute path to the GCC top-level source directory
-holddir=`${PWDCMD-pwd}`
-cd $srcdir
-topdir=`${PWDCMD-pwd}`
-cd $holddir
-
-# Conditionalize the makefile for this host machine.
-xmake_file=
-for f in ${host_xmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-	fi
-done
-
-# Conditionalize the makefile for this target machine.
-tmake_file_=
-for f in ${tmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-	fi
-done
-tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-
-out_object_file=`basename $out_file .cc`.o
-common_out_object_file=`basename $common_out_file .cc`.o
-
-tm_file_list="options.h"
-tm_include_list="options.h insn-constants.h"
-for f in $tm_file; do
-  case $f in
-    ./* )
-       f=`echo $f | sed 's/^..//'`
-       tm_file_list="${tm_file_list} $f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    * )
-       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-       tm_include_list="${tm_include_list} config/$f"
-       ;;
-  esac
-done
-
-tm_p_file_list=
-tm_p_include_list=
-for f in $tm_p_file; do
-  case $f in
-    tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f"
-       tm_p_include_list="${tm_p_include_list} $f"
-       ;;
-    * )
-       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-       tm_p_include_list="${tm_p_include_list} config/$f"
-  esac
-done
-
-tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
-for f in $tm_d_file; do
-  case $f in
-    defaults.h )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
-       tm_d_include_list="${tm_d_include_list} $f"
-       ;;
-    * )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
-       tm_d_include_list="${tm_d_include_list} config/$f"
-       ;;
-  esac
-done
-
-xm_file_list=
-xm_include_list=
-for f in $xm_file; do
-  case $f in
-    ansidecl.h )
-       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    auto-host.h )
-       xm_file_list="${xm_file_list} $f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    * )
-       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-       xm_include_list="${xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-host_xm_file_list=
-host_xm_include_list=
-for f in $host_xm_file; do
-  case $f in
-    ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    * )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-       host_xm_include_list="${host_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-build_xm_file_list=
-for f in $build_xm_file; do
-  case $f in
-    ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    * )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-       build_xm_include_list="${build_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-# cross-compiler which does not use the native headers and libraries.
-# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=						AC_SUBST(CROSS)
-ALL=all.internal				AC_SUBST(ALL)
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'	AC_SUBST(SYSTEM_HEADER_DIR)
-BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR	AC_SUBST(BUILD_SYSTEM_HEADER_DIR)
-
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
-   test x$build != x$host || test "x$with_build_sysroot" != x; then
-  if test "x$with_build_sysroot" != x; then
-    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-  else
-    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test x$host != x$target
-  then
-    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-    ALL=all.cross
-    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
-  elif test "x$TARGET_SYSTEM_ROOT" != x; then
-    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test "x$with_build_sysroot" != "x"; then
-    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-  elif test "x$with_sysroot" = x; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-  elif test "x$with_sysroot" = xyes; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-  else
-    target_header_dir="${with_sysroot}${native_system_header_dir}"
-  fi
-else
-  target_header_dir=${native_system_header_dir}
-fi
-
-# If this is a cross-compiler that does not
-# have its own set of headers then define
-# inhibit_libc
-
-# If this is using newlib, without having the headers available now,
-# then define inhibit_libc in LIBGCC2_CFLAGS.
-# This prevents libgcc2 from containing any code which requires libc
-# support.
-: ${inhibit_libc=false}
-if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-       test x$with_newlib = xyes ; } &&
-     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
-       inhibit_libc=true
-fi
-AC_SUBST(inhibit_libc)
-
-# When building gcc with a cross-compiler, we need to adjust things so
-# that the generator programs are still built with the native compiler.
-# Also, we cannot run fixincludes.
-
-# These are the normal (build=host) settings:
-CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
-CXX_FOR_BUILD='$(CXX)'		AC_SUBST(CXX_FOR_BUILD)
-BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
-BUILD_CXXFLAGS='$(ALL_CXXFLAGS)' AC_SUBST(BUILD_CXXFLAGS)
-BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
-STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
-
-# And these apply if build != host, or we are generating coverage data
-if test x$build != x$host || test "x$coverage_flags" != x
-then
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
-    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
-    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-fi
-
-# Expand extra_headers to include complete path.
-# This substitutes for lots of t-* files.
-extra_headers_list=
-# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-for file in ${extra_headers} ; do
-  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-done
-
-# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-if test x"$use_gcc_tgmath" = xyes
-then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-fi
-
-# Define collect2 in Makefile.
-case $host_can_use_collect2 in
-  no) collect2= ;;
-  *) collect2='collect2$(exeext)' ;;
-esac
-AC_SUBST([collect2])
-
-# Add a definition of USE_COLLECT2 if system wants one.
-case $use_collect2 in
-  no) use_collect2= ;;
-  "") ;;
-  *) 
-    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-    xm_defines="${xm_defines} USE_COLLECT2"
-    case $host_can_use_collect2 in
-      no)
-        AC_MSG_ERROR([collect2 is required but cannot be built on this system])
-        ;;
-    esac
-    ;;
-esac
-
-AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
-[Define to the name of the LTO plugin DSO that must be
-  passed to the linker's -plugin=LIB option.])
-
-# ---------------------------
-# Assembler & linker features
-# ---------------------------
-
-# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-# However when ld-new is first executed from the build tree, libtool will
-# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
-# to the build tree.  While doing this we need to use the previous-stage
-# linker, or we have an infinite loop.  The presence of a shell script as
-# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
-# the gcc/collect-ld script.  So we need to know how libtool works, or
-# exec-tool will fail.
-
-m4_defun([_LT_CONFIG_COMMANDS], [])
-AC_PROG_LIBTOOL
-AC_SUBST(objdir)
-AC_SUBST(enable_fast_install)
-
-# Identify the assembler which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the assembler
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target assembler and hope that it will have the same features
-# as the host->target assembler we'll be using.
-gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-
-m4_pattern_allow([AS_FOR_TARGET])dnl
-AS_VAR_SET_IF(gcc_cv_as,, [
-if test -x "$DEFAULT_ASSEMBLER"; then
-	gcc_cv_as="$DEFAULT_ASSEMBLER"
-elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
-     && test -f ../gas/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_as=../gas/as-new$build_exeext
-elif test -x as$build_exeext; then
-	# Build using assembler in the current directory.
-	gcc_cv_as=./as$build_exeext
-elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_as="$AS_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
-fi])
-
-ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-AC_SUBST(ORIGINAL_AS_FOR_TARGET)
-case "$ORIGINAL_AS_FOR_TARGET" in
-  ./as | ./as$build_exeext) ;;
-  *) AC_CONFIG_FILES(as:exec-tool.in, [chmod +x as]) ;;
-esac 
-
-default_ld=
-AC_ARG_ENABLE(ld,
-[[  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]]],
-[case "${enableval}" in
- no)
-   default_ld=ld.gold
-   ;;
- esac])
-
-install_gold_as_default=no
-AC_ARG_ENABLE(gold,
-[[  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]]],
-[case "${enableval}" in
- default)
-   install_gold_as_default=yes
-   ;;
- yes)
-   if test x${default_ld} != x; then
-     install_gold_as_default=yes
-   fi
-   ;;
- no)
-   ;;
- *)
-   AC_MSG_ERROR([invalid --enable-gold argument])
-   ;;
- esac])
-
-# Identify the linker which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the linker
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target linker and hope that it will have the same features
-# as the host->target linker we'll be using.
-gcc_cv_gld_major_version=
-gcc_cv_gld_minor_version=
-gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-
-AS_VAR_SET_IF(gcc_cv_ld,, [
-if test -x "$DEFAULT_LINKER"; then
-	gcc_cv_ld="$DEFAULT_LINKER"
-elif test $install_gold_as_default = yes \
-     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-     && test -f ../gold/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../gold/ld-new$build_exeext
-elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
-     && test -f ../ld/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../ld/ld-new$build_exeext
-elif test -x collect-ld$build_exeext; then
-	# Build using linker in the current directory.
-	gcc_cv_ld=./collect-ld$build_exeext
-elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_ld="$LD_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
-fi])
-
-ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-# if the PLUGIN_LD is set ld-new, just have it as ld
-# as that is the installed named.
-if test x$PLUGIN_LD_SUFFIX = xld-new \
-   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-  PLUGIN_LD_SUFFIX=ld
-fi
-AC_ARG_WITH(plugin-ld,
-[AS_HELP_STRING([[--with-plugin-ld=[ARG]]], [specify the plugin linker])],
-[if test x"$withval" != x; then
-   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-   PLUGIN_LD_SUFFIX="$withval"
- fi])
-AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET)
-AC_DEFINE_UNQUOTED(PLUGIN_LD_SUFFIX, "$PLUGIN_LD_SUFFIX", [Specify plugin linker])
-
-# Check to see if we are using gold instead of ld
-AC_MSG_CHECKING(whether we are using gold)
-ld_is_gold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "GNU gold" > /dev/null; then
-    ld_is_gold=yes
-  fi
-fi
-AC_MSG_RESULT($ld_is_gold)
-
-# Check to see if we are using mold instead of ld
-AC_MSG_CHECKING(whether we are using mold)
-ld_is_mold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "mold" > /dev/null; then
-    ld_is_mold=yes
-  fi
-fi
-AC_MSG_RESULT($ld_is_mold)
-
-
-AC_MSG_CHECKING(gold linker with split stack support as non default)
-# Check to see if default ld is not gold, but gold is
-# available and has support for split stack.  If gcc was configured
-# with gold then no checking is done.
-# 
-if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
-
-# For platforms other than powerpc64*, enable as appropriate.
-
-  gold_non_default=no
-  ld_gold=`which ${gcc_cv_ld}.gold`
-# Make sure this gold has minimal split stack support
-  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
-    ld_vers=`$ld_gold --version | sed 1q`
-    gold_vers=`echo $ld_vers | sed -n \
-          -e 's,^[[^)]]*[[  ]]\([[0-9]][[0-9]]*\.[[0-9]][[0-9]]*[[^)]]*\)) .*$,\1,p'`
-    case $target in
-# check that the gold version contains the complete split stack support
-# on powerpc64 big and little endian
-      powerpc64*-*-*)
-        case "$gold_vers" in
-          2.25.[[1-9]]*|2.2[[6-9]][[.0-9]]*|2.[[3-9]][[.0-9]]*|[[3-9]].[[.0-9]]*) gold_non_default=yes
-          ;;
-          *) gold_non_default=no
-          ;;
-        esac
-        ;;
-    esac
-  fi
-  if test $gold_non_default = yes; then
-    AC_DEFINE(HAVE_GOLD_NON_DEFAULT_SPLIT_STACK, 1,
-    	    [Define if the gold linker supports split stack and is available as a non-default])
-  fi
-fi
-AC_MSG_RESULT($gold_non_default)
-
-ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-AC_SUBST(ORIGINAL_LD_FOR_TARGET)
-case "$ORIGINAL_LD_FOR_TARGET" in
-  ./collect-ld | ./collect-ld$build_exeext) ;;
-  *) AC_CONFIG_FILES(collect-ld:exec-tool.in, [chmod +x collect-ld]) ;;
-esac 
-
-AC_MSG_CHECKING(what linker to use)
-if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-	# Single tree build which includes ld.  We want to prefer it
-	# over whatever linker top-level may have detected, since
-	# we'll use what we're building after installation anyway.
-	AC_MSG_RESULT(newly built ld)
-	in_tree_ld=yes
-	in_tree_ld_is_elf=no
-	if (grep 'EMUL = .*elf' ../ld/Makefile \
-	    || grep 'EMUL = .*linux' ../ld/Makefile \
-	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-	  in_tree_ld_is_elf=yes
-	elif test "$ld_is_gold" = yes; then
-	  in_tree_ld_is_elf=yes
-	fi
-	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
-	do
-changequote(,)dnl
-		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-		if test x$gcc_cv_gld_version != x; then
-			break
-		fi
-	done
-	case $gcc_cv_gld_version in
-	  VERSION=[0-9]*) ;;
-changequote([,])dnl
-	  *) AC_MSG_ERROR([[cannot find version of in-tree linker]]) ;;
-changequote(,)dnl
-	esac
-	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-changequote([,])dnl
-	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-else
-	AC_MSG_RESULT($gcc_cv_ld)
-	in_tree_ld=no
-	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-fi
-
-AC_SUBST(ORIGINAL_LD_BFD_FOR_TARGET)
-AC_SUBST(ORIGINAL_LD_GOLD_FOR_TARGET)
-
-# Figure out what nm we will be using.
-gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-AS_VAR_SET_IF(gcc_cv_nm,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_nm=../binutils/nm-new$build_exeext
-elif test -x nm$build_exeext; then
-	gcc_cv_nm=./nm$build_exeext
-elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_nm="$NM_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what nm to use)
-if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built nm)
-	in_tree_nm=yes
-else
-	AC_MSG_RESULT($gcc_cv_nm)
-	in_tree_nm=no
-fi
-
-ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-AC_SUBST(ORIGINAL_NM_FOR_TARGET)
-case "$ORIGINAL_NM_FOR_TARGET" in
-  ./nm | ./nm$build_exeext) ;;
-  *) AC_CONFIG_FILES(nm:exec-tool.in, [chmod +x nm]) ;;
-esac
-
-
-# Figure out what objdump we will be using.
-AS_VAR_SET_IF(gcc_cv_objdump,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_objdump=../binutils/objdump$build_exeext
-elif test -x objdump$build_exeext; then
-	gcc_cv_objdump=./objdump$build_exeext
-elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what objdump to use)
-if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built objdump)
-elif test x$gcc_cv_objdump = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_objdump)
-fi
-
-# Figure out what readelf we will be using.
-AS_VAR_SET_IF(gcc_cv_readelf,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_readelf=../binutils/readelf$build_exeext
-elif test -x readelf$build_exeext; then
-	gcc_cv_readelf=./readelf$build_exeext
-elif ( set dummy $READELF_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_readelf="$READELF_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_readelf, $READELF_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what readelf to use)
-if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built readelf)
-elif test x$gcc_cv_readelf = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_readelf)
-fi
-
-# Figure out what otool we will be using.
-AS_VAR_SET_IF(gcc_cv_otool,, [
-if test -x otool$build_exeext; then
-	gcc_cv_otool=./otool$build_exeext
-elif ( set dummy $OTOOL_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_otool="$OTOOL_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_otool, $OTOOL_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what otool to use)
-if test x$gcc_cv_otool = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_otool)
-fi
-
-# Figure out the dsymutil we will use.
-AS_VAR_SET_IF(gcc_cv_dsymutil,, [
-if test -x "$DEFAULT_DSYMUTIL"; then
-    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
-elif test -x dsymutil$build_exeext; then
-    gcc_cv_dsymutil=./dsymutil$build_exeext
-elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $[2] ); then
-    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
-elif ( set dummy $DSYMUTIL; test -x $[2] ); then
-    gcc_cv_dsymutil=$DSYMUTIL
-else
-    AC_PATH_PROG(gcc_cv_dsymutil, $DSYMUTIL_FOR_TARGET)
-fi])
-
-ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
-AC_SUBST(ORIGINAL_DSYMUTIL_FOR_TARGET)
-case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
-  ./dsymutil | ./dsymutil$build_exeext) ;;
-  *) AC_CONFIG_FILES(dsymutil:exec-tool.in, [chmod +x dsymutil]) ;;
-esac 
-
-# Figure out what assembler alignment features are present.
-gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,,
-[.balign 4
-.p2align 2],,
-[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
-  [Define if your assembler supports .balign and .p2align.])])
-
-gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,,
- [.p2align 4,,7],,
-[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
-  [Define if your assembler supports specifying the maximum number
-   of bytes to skip when using the GAS .p2align command.])])
-
-gcc_GAS_CHECK_FEATURE([.literal16], gcc_cv_as_literal16,,
- [.literal16],,
-[AC_DEFINE(HAVE_GAS_LITERAL16, 1,
-  [Define if your assembler supports .literal16.])])
-
-gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,,
- [conftest_label1: .word 0
-.subsection -1
-conftest_label2: .word 0
-.previous],
- [if test x$gcc_cv_nm != x; then
-    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-    then :
-    else gcc_cv_as_subsection_m1=yes
-    fi
-    rm -f conftest.nm1 conftest.nm2
-  fi],
- [AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
-  [Define if your assembler supports .subsection and .subsection -1 starts
-   emitting at the beginning of your section.])])
-
-gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,,
- [	.weak foobar],,
-[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
-
-gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,,
- [	.weakref foobar, barfnot],,
-[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
-
-gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,,
- [	.SPACE $TEXT$
-	.NSUBSPA $CODE$,COMDAT],,
-[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
-
-# .hidden needs to be supported in both the assembler and the linker,
-# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-# This is irritatingly difficult to feature test for; we have to check the
-# date string after the version number.  If we've got an in-tree
-# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-# to be safe.
-# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-case "${target}" in
-  *-*-aix*)
-    conftest_s='	.globl foobar,hidden'
-    ;;
-  *)
-    conftest_s='	.hidden foobar
-foobar:'
-    ;;
-esac
-gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,, [$conftest_s])
-case "${target}" in
-  *-*-darwin*)
-    # Darwin as has some visibility support, though with a different syntax.
-    gcc_cv_as_hidden=yes
-    ;;
-esac
-
-# gnu_indirect_function type is an extension proposed at
-# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-# selection of function implementation
-AC_ARG_ENABLE(gnu-indirect-function,
- [AS_HELP_STRING([--enable-gnu-indirect-function],
-                 [enable the use of the @gnu_indirect_function to glibc systems])],
- [case $enable_gnu_indirect_function in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac],
- [enable_gnu_indirect_function="$default_gnu_indirect_function"])
-
-case "${target}" in
-  riscv*-*-linux*)
-    AC_MSG_CHECKING(linker ifunc IRELATIVE support)
-    cat > conftest.s <<EOF
-	.text
-	.type	foo_resolver, @function
-foo_resolver:
-	ret
-	.size	foo_resolver, .-foo_resolver
-
-	.globl	foo
-	.type	foo, %gnu_indirect_function
-	.set	foo, foo_resolver
-
-	.globl	bar
-	.type	bar, @function
-bar:
-	call	foo
-	ret
-	.size	bar, .-bar
-EOF
-    if test x$gcc_cv_as != x \
-       && test x$gcc_cv_ld != x \
-       && test x$gcc_cv_readelf != x \
-       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-       && $gcc_cv_readelf --relocs --wide conftest \
-	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
-      enable_gnu_indirect_function=yes
-    fi
-    rm -f conftest conftest.o conftest.s
-    AC_MSG_RESULT($enable_gnu_indirect_function)
-    ;;
-esac
-
-gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif,
-[Define if your system supports gnu indirect functions.])
-
-
-changequote(,)dnl
-if test $in_tree_ld != yes ; then
-  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    if test x"$ld_is_gold" = xyes; then
-      # GNU gold --version looks like this:
-      #
-      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-      #
-      # We extract the binutils version which is more familiar and specific
-      # than the gold version.
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    else
-      # GNU ld --version looks like this:
-      #
-      # GNU ld (GNU Binutils) 2.21.51.20110225
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-    fi
-    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
-    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-  else
-    case "${target}" in
-      *-*-solaris2*)
-	# Solaris 2 ld -V output looks like this for a regular version:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
-	#
-	# but test versions add stuff at the end:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
-	#
-	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
-	# numbers can be used in ld.so.1 feature checks even if a different
-	# linker is configured.
-	ld_ver=`$gcc_cv_ld -V 2>&1`
-	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-	  ld_vers=`echo $ld_ver | sed -n \
-	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-	fi
-	;;
-    esac
-  fi
-fi
-changequote([,])dnl
-
-AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
-[[if test $in_tree_ld = yes ; then
-  gcc_cv_ld_hidden=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     gcc_cv_ld_hidden=yes
-  fi
-else
-  gcc_cv_ld_hidden=yes
-  if test x"$ld_is_gold" = xyes; then
-    :
-  elif test x"$ld_is_mold" = xyes; then
-    :
-  elif echo "$ld_ver" | grep GNU > /dev/null; then
-    if test 0"$ld_date" -lt 20020404; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2002-04-04, fail
-	gcc_cv_ld_hidden=no
-      elif test -z "$ld_vers"; then
-	# If there was no date string nor ld version number, something is wrong
-	gcc_cv_ld_hidden=no
-      else
-	test -z "$ld_vers_patch" && ld_vers_patch=0
-	if test "$ld_vers_major" -lt 2; then
-	  gcc_cv_ld_hidden=no
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-	  gcc_cv_ld_hidden="no"
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-	  gcc_cv_ld_hidden=no
-	fi
-      fi
-    fi
-  else
-    case "${target}" in
-      *-*-aix[789]*)
-        gcc_cv_ld_hidden=yes
-        ;;
-      *-*-darwin*)
-	# Darwin ld has some visibility support.
-	gcc_cv_ld_hidden=yes
-        ;;
-      hppa64*-*-hpux* | ia64*-*-hpux*)
-	gcc_cv_ld_hidden=yes
-	;;
-      *-*-solaris2*)
-	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-	# .symbolic was only added in Solaris 9 12/02.
-        gcc_cv_ld_hidden=yes
-	;;
-      *)
-	gcc_cv_ld_hidden=no
-	;;
-    esac
-  fi
-fi]])
-libgcc_visibility=no
-AC_SUBST(libgcc_visibility)
-GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
-if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-  libgcc_visibility=yes
-  AC_DEFINE(HAVE_GAS_HIDDEN, 1,
-  [Define if your assembler and linker support .hidden.])
-fi
-
-AC_MSG_CHECKING(linker read-only and read-write section mixing)
-gcc_cv_ld_ro_rw_mix=unknown
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_ro_rw_mix=read-write
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  echo '.section myfoosect, "a"' > conftest1.s
-  echo '.section myfoosect, "aw"' > conftest2.s
-  echo '.byte 1' >> conftest2.s
-  echo '.section myfoosect, "a"' > conftest3.s
-  echo '.byte 0' >> conftest3.s
-  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-	conftest2.o conftest3.o > /dev/null 2>&1; then
-    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-			 | sed -e '/myfoosect/!d' -e N`
-    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-	gcc_cv_ld_ro_rw_mix=read-only
-      else
-	gcc_cv_ld_ro_rw_mix=read-write
-      fi
-    fi
-  fi
-changequote(,)dnl
-  rm -f conftest.* conftest[123].*
-changequote([,])dnl
-fi
-if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-	AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
-  [Define if your linker links a mix of read-only
-   and read-write sections into a read-write section.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
-
-gcc_AC_INITFINI_ARRAY
-
-# Check if we have .[us]leb128, and support symbol arithmetic with it.
-# Older versions of GAS and some non-GNU assemblers, have a bugs handling
-# these directives, even when they appear to accept them.
-gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,,
-[	.data
-	.uleb128 L2 - L1
-L1:
-	.uleb128 1280
-	.sleb128 -1010
-L2:
-	.uleb128 0x8000000000000000
-],
-[[
-if test "x$gcc_cv_objdump" != x; then
-  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
-     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-elif test "x$gcc_cv_otool" != x; then
-  if $gcc_cv_otool -d conftest.o 2>/dev/null \
-     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-else
-  # play safe, assume the assembler is broken.
-  :
-fi
-]],
- [AC_DEFINE(HAVE_AS_LEB128, 1,
-   [Define if your assembler supports .sleb128 and .uleb128.])],
- [AC_DEFINE(HAVE_AS_LEB128, 0,
-   [Define if your assembler supports .sleb128 and .uleb128.])])
-
-# Determine if an .eh_frame section is read-only.
-gcc_fn_eh_frame_ro () {
-  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
-    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
-}
-
-# Check if we have assembler support for unwind directives.
-gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive,,
-[	.text
-	.cfi_startproc
-	.cfi_offset 0, 0
-	.cfi_same_value 1
-	.cfi_def_cfa 1, 2
-	.cfi_escape 1, 2, 3, 4, 5
-	.cfi_endproc],
-[case "$target" in
-  *-*-solaris*)
-    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-    # read-only and read-write sections, we need to make sure that the
-    # assembler used emits read-write .eh_frame sections.
-    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
-      gcc_cv_as_cfi_directive=yes
-    elif test "x$gcc_cv_objdump" = x; then
-      # No objdump, err on the side of caution.
-      gcc_cv_as_cfi_directive=no
-    else
-      if test x$gas = xyes; then
-	as_32_opt="--32"
-	as_64_opt="--64"
-      else
-	as_32_opt="-m32"
-	as_64_opt="-m64"
-      fi
-      case "$target" in
-	sparc*-*-solaris2.*)
-	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
-	  if gcc_fn_eh_frame_ro $as_32_opt \
-	     || gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  else
-	    gcc_cv_as_cfi_directive=yes
-	  fi
-	  ;;
-	i?86-*-solaris2.* | x86_64-*-solaris2.*)
-	  # On Solaris/x86, make sure that GCC and assembler agree on using
-	  # read-only .eh_frame sections for 64-bit.
-	  if gcc_fn_eh_frame_ro $as_32_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  elif gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=yes
-	  else
-	    gcc_cv_as_cfi_directive=no
-	  fi
-	  ;;
-      esac
-    fi
-    ;;
-  *-*-*)
-    gcc_cv_as_cfi_directive=yes
-    ;;
-esac])
-if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-gcc_GAS_CHECK_FEATURE([working cfi advance], gcc_cv_as_cfi_advance_working,,
-[	.text
-	.cfi_startproc
-	.cfi_adjust_cfa_offset 64
-	.skip 75040, 0
-	.cfi_adjust_cfa_offset 128
-	.cfi_endproc],
-[[
-if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-   gcc_cv_as_cfi_advance_working=yes
-fi
-]])
-else
-  # no objdump, err on the side of caution
-  gcc_cv_as_cfi_advance_working=no
-fi
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_DIRECTIVE)
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_directive = yes \
-       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports CFI directives.])
-
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
-gcc_GAS_CHECK_FEATURE([cfi personality directive],
-  gcc_cv_as_cfi_personality_directive,,
-[	.text
-	.cfi_startproc
-	.cfi_personality 0, symbol
-	.cfi_endproc])
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports .cfi_personality.])
-
-gcc_GAS_CHECK_FEATURE([cfi sections directive],
-  gcc_cv_as_cfi_sections_directive,,
-[	.text
-	.cfi_sections .debug_frame, .eh_frame
-	.cfi_startproc
-	.cfi_endproc],
-[case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    # Need to check that we generated the correct relocation for the
-    # .debug_frame section.  This was fixed for binutils 2.21.
-    gcc_cv_as_cfi_sections_directive=no
-    if test "x$gcc_cv_objdump" != x; then
-     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-	grep secrel > /dev/null; then
-      gcc_cv_as_cfi_sections_directive=yes
-     fi
-    fi
-    ;;
-  *)
-    gcc_cv_as_cfi_sections_directive=yes
-    ;;
-esac])
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE)
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports .cfi_sections.])
-
-# GAS versions up to and including 2.11.0 may mis-optimize
-# .eh_frame data.
-gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,,
-[	.text
-.LFB1:
-	.4byte	0
-.L1:
-	.4byte	0
-.LFE1:
-	.section	.eh_frame,"aw",@progbits
-__FRAME_BEGIN__:
-	.4byte	.LECIE1-.LSCIE1
-.LSCIE1:
-	.4byte	0x0
-	.byte	0x1
-	.ascii "z\0"
-	.byte	0x1
-	.byte	0x78
-	.byte	0x1a
-	.byte	0x0
-	.byte	0x4
-	.4byte	1
-	.p2align 1
-.LECIE1:
-.LSFDE1:
-	.4byte	.LEFDE1-.LASFDE1
-.LASFDE1:
-	.4byte	.LASFDE1-__FRAME_BEGIN__
-	.4byte	.LFB1
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.L1-.LFB1
-.LEFDE1:],
-[  dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
-cat > conftest.lit <<EOF
- 0000 10000000 00000000 017a0001 781a0004  .........z..x...
- 0010 01000000 12000000 18000000 00000000  ................
- 0020 08000000 04080000 0044               .........D      @&t@
-EOF
-cat > conftest.big <<EOF
- 0000 00000010 00000000 017a0001 781a0004  .........z..x...
- 0010 00000001 00000012 00000018 00000000  ................
- 0020 00000008 04000000 0844               .........D      @&t@
-EOF
-  # If the assembler didn't choke, and we can objdump,
-  # and we got the correct data, then succeed.
-  # The text in the here-document typically retains its unix-style line
-  # endings, while the output of objdump will use host line endings.
-  # Therefore, use diff -b for the comparisons.
-  if test x$gcc_cv_objdump != x \
-  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
-  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-  then
-    gcc_cv_as_eh_frame=yes
-  elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
-    gcc_cv_as_eh_frame=buggy
-  else
-    # Uh oh, what do we do now?
-    gcc_cv_as_eh_frame=no
-  fi])
-
-if test $gcc_cv_as_eh_frame = buggy; then
-  AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
-  [Define if your assembler mis-optimizes .eh_frame data.])
-fi
-
-# Test if the assembler supports the section flag 'e' or #exclude for
-# specifying an excluded section.
-gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_e,
- [--fatal-warnings],
- [.section foo1,"e"
-  .byte 0,0,0,0])
-if test $gcc_cv_as_section_exclude_e = no; then
-  case "${target}" in
-    # Solaris as uses #exclude instead.
-    *-*-solaris2*)
-      case "${target}" in
-	sparc*-*-solaris2*)
-	  conftest_s='.section "foo1", #exclude'
-	  ;;
-	i?86-*-solaris2* | x86_64-*-solaris2*)
-	  conftest_s='.section foo1, #exclude'
-	  ;;      
-      esac
-      ;;
-    esac
-  gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_hash,,
-    [$conftest_s
-     .byte 0,0,0,0])
-fi
-AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_EXCLUDE,
-  [`if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`],
-[Define if your assembler supports specifying the exclude section flag.])
-
-# Test if the assembler supports the section flag 'R' for specifying
-# section with SHF_GNU_RETAIN.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'R', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_shf_gnu_retain=no
-    ;;
-  *)
-    gcc_GAS_CHECK_FEATURE([section 'R' flag], gcc_cv_as_shf_gnu_retain,
-      [--fatal-warnings],
-      [.section .foo,"awR",%progbits
-.byte 0])
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_GNU_RETAIN,
-  [`if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports marking sections with SHF_GNU_RETAIN flag.])
-
-# Test if the assembler supports the section flag 'o' for specifying
-# section with link-order.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'o', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_section_link_order=no
-    ;;
-  *)
-    gcc_GAS_CHECK_FEATURE([section 'o' flag], gcc_cv_as_section_link_order,
-      [--fatal-warnings],
-      [.section .foo,"a"
-.byte 0
-.section __patchable_function_entries,"awo",%progbits,.foo
-.byte 0])
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_LINK_ORDER,
-  [`if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports 'o' flag in .section directive.])
-
-gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
- [--fatal-warnings],
- [.section .rodata.str, "aMS", @progbits, 1])
-if test $gcc_cv_as_shf_merge = no; then
-  gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
-    [--fatal-warnings],
-    [.section .rodata.str, "aMS", %progbits, 1])
-fi
-AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
-  [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
-
-gcc_cv_ld_aligned_shf_merge=yes
-case "$target" in
-  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
-  # alignment > 1.
-  sparc*-*-solaris2.11*)
-    if test x"$gnu_ld" = xno \
-       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
-      gcc_cv_ld_aligned_shf_merge=no
-    fi
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_LD_ALIGNED_SHF_MERGE,
-  [`if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your linker supports the SHF_MERGE flag with section alignment > 1.])
-
-gcc_GAS_CHECK_FEATURE([stabs directive], gcc_cv_as_stabs_directive,,
-[.stabs "gcc2_compiled.",60,0,0,0],,
-[AC_DEFINE(HAVE_AS_STABS_DIRECTIVE, 1,
-  [Define if your assembler supports .stabs.])])
-
-gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as)],
- gcc_cv_as_comdat_group,
- [--fatal-warnings],
- [.section .text,"axG",@progbits,.foo,comdat])
-if test $gcc_cv_as_comdat_group = yes; then
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-else
- gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as, %type)],
-   gcc_cv_as_comdat_group_percent,
-   [--fatal-warnings],
-   [.section .text,"axG",%progbits,.foo,comdat])
- if test $gcc_cv_as_comdat_group_percent = yes; then
-   gcc_cv_as_comdat_group_group=no
- else
-   case "${target}" in
-     # Sun as uses a completely different syntax.
-     *-*-solaris2*)
-       case "${target}" in
-         sparc*-*-solaris2*)
-           conftest_s='
-               .group foo,".text%foo",#comdat
-               .section ".text%foo", #alloc,#execinstr,#progbits
-               .globl foo
-             foo:
-	     '
-           ;;
-         i?86-*-solaris2* | x86_64-*-solaris2*)
-	   conftest_s='
-               .group foo,.text%foo,#comdat
-               .section .text%foo, "ax", @progbits
-               .globl  foo
-             foo:
-	     '
-	   ;;
-       esac
-       gcc_GAS_CHECK_FEATURE([COMDAT group support (Sun as, .group)],
-         gcc_cv_as_comdat_group_group,
-         , [$conftest_s])
-       ;;
-   esac
-   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-     gcc_cv_as_comdat_group_group=no
-   fi
- fi
-fi
-if test x"$ld_is_gold" = xyes; then
-  comdat_group=yes
-elif test x"$ld_is_mold" = xyes; then
-  comdat_group=yes
-elif test $in_tree_ld = yes ; then
-  comdat_group=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     comdat_group=yes
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  comdat_group=yes
-  if test 0"$ld_date" -lt 20050308; then
-    if test -n "$ld_date"; then
-      # If there was date string, but was earlier than 2005-03-08, fail
-      comdat_group=no
-    elif test "$ld_vers_major" -lt 2; then
-      comdat_group=no
-    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-      comdat_group=no
-    fi
-  fi
-else
-changequote(,)dnl
-  case "${target}" in
-    *-*-solaris2.1[1-9]*)
-      comdat_group=no
-      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-      # version 1.688.
-      #
-      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-      # least ld version 1.2267.
-      if test "$ld_vers_major" -gt 1; then
-        comdat_group=yes
-      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-	comdat_group=yes
-      elif test "$ld_vers_minor" -ge 2267; then
-	comdat_group=yes
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support COMDAT group.
-      comdat_group=no
-      ;;
-  esac
-changequote([,])dnl
-fi
-# Allow overriding the automatic COMDAT group tests above.
-AC_ARG_ENABLE(comdat,
-  [AS_HELP_STRING([--enable-comdat], [enable COMDAT group support])],
-  [comdat_group="$enable_comdat"])
-if test $comdat_group = no; then
-  gcc_cv_as_comdat_group=no
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-fi
-AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
-  [`if test $gcc_cv_as_comdat_group = yes \
-    || test $gcc_cv_as_comdat_group_percent = yes \
-    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your assembler and linker support COMDAT groups.])
-
-# Restrict this test to Solaris/x86: other targets define this statically.
-case "${target}" in
-  i?86-*-solaris2* | x86_64-*-solaris2*)
-    AC_MSG_CHECKING(support for hidden thunks in linkonce sections)
-    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
-      hidden_linkonce=yes
-    else
-      case "${target}" in
-	# Full support for hidden thunks in linkonce sections only appeared in
-	# Solaris 11/OpenSolaris.
-        *-*-solaris2.1[[1-9]]*)
-	  hidden_linkonce=yes
-	  ;;
-	*)
-	  hidden_linkonce=no
-	  ;;
-      esac
-    fi
-    AC_MSG_RESULT($hidden_linkonce)
-    AC_DEFINE_UNQUOTED(USE_HIDDEN_LINKONCE,
-      [`if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`],
-    [Define 0/1 if your linker supports hidden thunks in linkonce sections.])
-  ;;
-esac
-
-gcc_GAS_CHECK_FEATURE([line table is_stmt support],
- gcc_cv_as_is_stmt,,
-[	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 is_stmt 1],,
-[AC_DEFINE(HAVE_GAS_LOC_STMT, 1,
-  [Define if your assembler supports the .loc is_stmt sub-directive.])])
-
-gcc_GAS_CHECK_FEATURE([line table discriminator support],
- gcc_cv_as_discriminator,,
-[	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 discriminator 1],,
-[AC_DEFINE(HAVE_GAS_DISCRIMINATOR, 1,
-  [Define if your assembler supports the .loc discriminator sub-directive.])])
-
-# Catch the newlib flag of the same name so we can gate GCC features on it.
-AC_ARG_ENABLE(newlib-nano-formatted-io,
-[AS_HELP_STRING([--enable-newlib-nano-formatted-io], [Use nano version
- formatted IO])],
-[case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    AC_MSG_ERROR([unknown newlib-nano-formatted-io setting $enableval])
-    ;;
-esac], [])
-
-# Thread-local storage - the check is heavily parameterized.
-conftest_s=
-tls_as_opt=
-case "$target" in
-changequote(,)dnl
-  alpha*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	ldq	$27,__tls_get_addr($29)		!literal!1
-	lda	$16,foo($29)			!tlsgd!1
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-	ldq	$27,__tls_get_addr($29)		!literal!2
-	lda	$16,foo($29)			!tlsldm!2
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-	ldq	$1,foo($29)			!gotdtprel
-	ldah	$2,foo($29)			!dtprelhi
-	lda	$3,foo($2)			!dtprello
-	lda	$4,foo($29)			!dtprel
-	ldq	$1,foo($29)			!gottprel
-	ldah	$2,foo($29)			!tprelhi
-	lda	$3,foo($2)			!tprello
-	lda	$4,foo($29)			!tprel'
-	tls_as_opt=--fatal-warnings
-	;;
-  arc*-*-*)
-    conftest_s='
-	add_s r0,r0, @foo@tpoff'
-	;;
-  cris-*-*|crisv32-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-	move.d x:IE,$r10
-	nop'
-	tls_as_opt=--fatal-warnings
-	;;
-  frv*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-        call    #gettlsoff(x)'
-	;;
-  hppa*-*-linux*)
-    conftest_s='
-t1:	.reg	%r20
-t2:	.reg	%r21
-gp:	.reg	%r19
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.align	4
-	addil LT%foo-$tls_gdidx$,gp
-	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-	b __tls_get_addr
-	nop 		
-	addil LT%foo-$tls_ldidx$,gp
-	b __tls_get_addr
-	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-	addil LR%foo-$tls_dtpoff$,%ret0
-	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-	mfctl %cr27,%t1 		
-	addil LT%foo-$tls_ieoff$,gp
-	ldw RT%foo-$tls_ieoff$(%r1),%t2
-	add %t1,%t2,%t3 		
-	mfctl %cr27,%t1 		
-	addil LR%foo-$tls_leoff$,%t1
-	ldo RR%foo-$tls_leoff$(%r1),%t2'
-	tls_as_opt=--fatal-warnings
-	;;
-  arm*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-.word foo(gottpoff)
-.word foo(tpoff)
-.word foo(tlsgd)
-.word foo(tlsldm)
-.word foo(tlsldo)'
-	;;
-  i[34567]86-*-* | x86_64-*-*)
-    case "$target" in
-      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
-	on_solaris=yes
-        ;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section .tdata,"awt",@progbits'
-      tls_section_flag=t
-changequote([,])dnl
-      AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
-[Define to the flag used to mark TLS sections if the default (`T') doesn't work.])
-changequote(,)dnl
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-      tls_section_flag=T
-      tls_as_opt="--fatal-warnings"
-    fi
-    case "$target" in
-      i[34567]86-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --32" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movl	%gs:0, %eax
-	leal	foo@tlsgd(,%ebx,1), %eax
-	leal	foo@tlsldm(%ebx), %eax
-	leal	foo@dtpoff(%eax), %edx
-	movl	foo@gottpoff(%ebx), %eax
-	subl	foo@gottpoff(%ebx), %eax
-	addl	foo@gotntpoff(%ebx), %eax
-	movl	foo@indntpoff, %eax
-	movl	\$foo@tpoff, %eax
-	subl	\$foo@tpoff, %eax
-	leal	foo@ntpoff(%ecx), %eax"
-	;;
-      x86_64-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --64" ;;
-	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
-	  esac	  
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movq	%fs:0, %rax
-	leaq	foo@tlsgd(%rip), %rdi
-	leaq	foo@tlsld(%rip), %rdi
-	leaq	foo@dtpoff(%rax), %rdx
-	movq	foo@gottpoff(%rip), %rax
-	movq	\$foo@tpoff, %rax"
-        ;;
-    esac
-    ;;
-  ia64-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	data8	25
-	.text
-	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-	addl	r17 = @ltoff(@dtprel(foo#)), gp
-	addl	r18 = @ltoff(@tprel(foo#)), gp
-	addl	r19 = @dtprel(foo#), gp
-	adds	r21 = @dtprel(foo#), r13
-	movl	r23 = @dtprel(foo#)
-	addl	r20 = @tprel(foo#), gp
-	adds	r22 = @tprel(foo#), r13
-	movl	r24 = @tprel(foo#)'
-	tls_as_opt=--fatal-warnings
-	;;
-  loongarch*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd $a0,x
-	bl __tls_get_addr'
-	tls_first_major=0
-	tls_first_minor=0
-	tls_as_opt='--fatal-warnings'
-	;;
-  microblaze*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addik r5,r20,x@TLSGD
-	addik r5,r20,x@TLSLDM'
-	tls_as_opt='--fatal-warnings'
-	;;
-  mips*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addiu $4, $28, %tlsgd(x)
-	addiu $4, $28, %tlsldm(x)
-	lui $4, %dtprel_hi(x)
-	addiu $4, $4, %dtprel_lo(x)
-	lw $4, %gottprel(x)($28)
-	lui $4, %tprel_hi(x)
-	addiu $4, $4, %tprel_lo(x)'
-	tls_as_opt='-32 --fatal-warnings'
-	;;
-  m68k-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-foo:
-	move.l x@TLSGD(%a5),%a0
-	move.l x@TLSLDM(%a5),%a0
-	move.l x@TLSLDO(%a5),%a0
-	move.l x@TLSIE(%a5),%a0
-	move.l x@TLSLE(%a5),%a0'
-	tls_as_opt='--fatal-warnings'
-	;;
-  nios2-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="--fatal-warnings"
-	;;
-  aarch64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-	adrp  x0, :tlsgd:x
-	add   x0, x0, #:tlsgd_lo12:x
-        bl    __tls_get_addr
-	nop'
-	tls_as_opt='--fatal-warnings'
-	;;
-  or1k*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	l.movhi	r3, tpoffha(foo)
-	l.add	r3, r3, r10
-	l.lwz	r4, tpofflo(foo)(r3)'
-    tls_as_opt=--fatal-warnings
-    ;;
-  powerpc-ibm-aix*)
-    conftest_s='
-	.extern __get_tpointer
-	.toc
-LC..1:
-	.tc a[TC],a[TL]@le
-	.csect .text[PR]
-.tlstest:
-	lwz 9,LC..1(2)
-	bla __get_tpointer
-	lwzx 3,9,3
-	.globl a
-	.csect a[TL],4
-a:
-	.space 4'
-	;;
-  powerpc64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 3
-ld0:	.space 8
-ld1:	.space 8
-x1:	.space 8
-x2:	.space 8
-x3:	.space 8
-	.text
-	addi 3,2,ld0@got@tlsgd
-	bl .__tls_get_addr
-	nop
-	addi 3,2,ld1@toc
-	bl .__tls_get_addr
-	nop
-	addi 3,2,x1@got@tlsld
-	bl .__tls_get_addr
-	nop
-	addi 9,3,x1@dtprel
-	bl .__tls_get_addr
-	nop
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	bl .__tls_get_addr
-	nop
-	ld 9,x3@got@dtprel(2)
-	add 9,9,3
-	bl .__tls_get_addr
-	nop'
-	tls_as_opt="-a64 --fatal-warnings"
-	;;
-  powerpc*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 2
-ld0:	.space 4
-ld1:	.space 4
-x1:	.space 4
-x2:	.space 4
-x3:	.space 4
-	.text
-	addi 3,31,ld0@got@tlsgd
-	bl __tls_get_addr
-	addi 3,31,x1@got@tlsld
-	bl __tls_get_addr
-	addi 9,3,x1@dtprel
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	lwz 9,x3@got@tprel(31)
-	add 9,9,x@tls
-	addi 9,2,x1@tprel
-	addis 9,2,x2@tprel@ha
-	addi 9,9,x2@tprel@l'
-	tls_as_opt="-a32 --fatal-warnings"
-	;;
-  riscv*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd a0,x
-        call __tls_get_addr'
-	tls_as_opt='--fatal-warnings'
-	;;
-  s390-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@NTPOFF
-	.long	foo@GOTNTPOFF
-	.long	foo@INDNTPOFF
-	l	%r1,foo@GOTNTPOFF(%r12)
-	l	%r1,0(%r1):tls_load:foo
-	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-	tls_as_opt="-m31 --fatal-warnings"
-	;;
-  s390x-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.quad	foo@TLSGD
-	.quad	foo@TLSLDM
-	.quad	foo@DTPOFF
-	.quad	foo@NTPOFF
-	.quad	foo@GOTNTPOFF
-	lg	%r1,foo@GOTNTPOFF(%r12)
-	larl	%r1,foo@INDNTPOFF
-	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-	tls_as_opt="-m64 -Aesame --fatal-warnings"
-	;;
-  sh-*-* | sh[123456789lbe]*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@GOTTPOFF
-	.long	foo@TPOFF'
-	tls_as_opt=--fatal-warnings
-	;;
-  sparc*-*-*)
-    case "$target" in
-      sparc*-sun-solaris2.*)
-	on_solaris=yes
-	;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section ".tdata",#alloc,#write,#tls'
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="-32 --fatal-warnings"
-    fi
-    conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	sethi	%tgd_hi22(foo), %o0
-	add	%o0, %tgd_lo10(foo), %o1
-	add	%l7, %o1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(foo), %l1
-	add	%l1, %tldm_lo10(foo), %l2
-	add	%l7, %l2, %o0, %tldm_add(foo)
-	call	__tls_get_addr, %tldm_call(foo)
-	sethi	%tldo_hix22(foo), %l3
-	xor	%l3, %tldo_lox10(foo), %l4
-	add	%o0, %l4, %l5, %tldo_add(foo)
-	sethi	%tie_hi22(foo), %o3
-	add	%o3, %tie_lo10(foo), %o3
-	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-	add	%g7, %o2, %o4, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %o5
-	ld	[%g7 + %o5], %o1"
-	;;
-  tilepro*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	addli	r0, zero, tls_gd(foo)
-	auli	r0, zero, tls_gd_ha16(foo)
-	addli	r0, r0, tls_gd_lo16(foo)
-	jal	__tls_get_addr
-	addli	r0, zero, tls_ie(foo)
-	auli	r0, r0, tls_ie_ha16(foo)
-	addli	r0, r0, tls_ie_lo16(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  tilegx*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	shl16insli r0, zero, hw0_last_tls_gd(foo)
-	shl16insli r0, zero, hw1_last_tls_gd(foo)
-	shl16insli r0, r0,   hw0_tls_gd(foo)
-	jal	   __tls_get_addr
-	shl16insli r0, zero, hw1_last_tls_ie(foo)
-	shl16insli r0, r0,   hw0_tls_ie(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  xtensa*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	movi	a8, foo@TLSFUNC
-	movi	a10, foo@TLSARG
-	callx8.tls a8, foo@TLSCALL'
-	;;
-changequote([,])dnl
-esac
-set_have_as_tls=no
-if test "x$enable_tls" = xno ; then
-  : # TLS explicitly disabled.
-elif test "x$enable_tls" = xyes ; then
-  set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$conftest_s"; then
-  : # If we don't have a check, assume no support.
-else
-  gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
-  [$tls_as_opt], [$conftest_s],,
-  [set_have_as_tls=yes])
-fi
-if test $set_have_as_tls = yes ; then
-  AC_DEFINE(HAVE_AS_TLS, 1,
-	    [Define if your assembler and linker support thread-local storage.])
-fi
-
-# Target-specific assembler checks.
-
-AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
-gcc_cv_ld_static_dynamic=no
-gcc_cv_ld_static_option='-Bstatic'
-gcc_cv_ld_dynamic_option='-Bdynamic'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-    gcc_cv_ld_static_dynamic=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -Bstatic/-Bdynamic option
-  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
-     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
-      gcc_cv_ld_static_dynamic=yes
-  else
-    case "$target" in
-      # AIX ld uses -b flags
-      *-*-aix4.[[23]]* | *-*-aix[[5-9]]*)
-	gcc_cv_ld_static_dynamic=yes
-	gcc_cv_ld_static_option="-bstatic"
-	gcc_cv_ld_dynamic_option="-bdynamic"
-	;;
-      # HP-UX ld uses -a flags to select between shared and archive.
-      *-*-hpux*)
-	if test x"$gnu_ld" = xno; then
-	  gcc_cv_ld_static_dynamic=yes
-	  gcc_cv_ld_static_option="-aarchive_shared"
-	  gcc_cv_ld_dynamic_option="-adefault"
-	fi
-	;;
-      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-      *-*-solaris2*)
-        gcc_cv_ld_static_dynamic=yes
-        ;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-	AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
-[Define if your linker supports -Bstatic/-Bdynamic or equivalent options.])
-	AC_DEFINE_UNQUOTED(LD_STATIC_OPTION, "$gcc_cv_ld_static_option",
-[Define to the linker option to disable use of shared objects.])
-	AC_DEFINE_UNQUOTED(LD_DYNAMIC_OPTION, "$gcc_cv_ld_dynamic_option",
-[Define to the linker option to enable use of shared objects.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
-
-AC_MSG_CHECKING(linker --version-script option)
-gcc_cv_ld_version_script=no
-ld_version_script_option=''
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_version_script=yes
-  ld_version_script_option='--version-script'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    # Solaris 2 ld always supports -M.  It also supports a subset of
-    # --version-script since Solaris 11.4, but requires
-    # -z gnu-version-script-compat to activate.
-    *-*-solaris2*)
-      gcc_cv_ld_version_script=yes
-      ld_version_script_option='-M'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-AC_MSG_RESULT($gcc_cv_ld_version_script)
-AC_SUBST(ld_version_script_option)
-
-AC_MSG_CHECKING(linker soname option)
-gcc_cv_ld_soname=no
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_soname=yes
-  ld_soname_option='-soname'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    *-*-darwin*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-install_name'
-      ;;
-    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
-    # ld compatiblity since some Solaris 10 update.
-    *-*-solaris2*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-h'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-AC_MSG_RESULT($gcc_cv_ld_soname)
-AC_SUBST(ld_soname_option)
-
-if test x"$demangler_in_ld" = xyes; then
-  AC_MSG_CHECKING(linker --demangle support)
-  gcc_cv_ld_demangle=no
-  if test $in_tree_ld = yes; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-      gcc_cv_ld_demangle=yes
-    fi
-  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-    # Check if the GNU linker supports --demangle option
-    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
-      gcc_cv_ld_demangle=yes
-    fi
-  fi
-  if test x"$gcc_cv_ld_demangle" = xyes; then
-    AC_DEFINE(HAVE_LD_DEMANGLE, 1,
-[Define if your linker supports --demangle option.])
-  fi
-  AC_MSG_RESULT($gcc_cv_ld_demangle)
-fi
-
-AC_MSG_CHECKING(linker plugin support)
-gcc_cv_lto_plugin=0
-if test -f liblto_plugin.la; then
-  save_ld_ver="$ld_ver"
-  save_ld_vers_major="$ld_vers_major"
-  save_ld_vers_minor="$ld_vers_minor"
-  save_ld_is_gold="$ld_is_gold"
-
-  ld_is_gold=no
-
-  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-    ld_ver="GNU ld"
-    # FIXME: ld_is_gold?
-    ld_vers_major="$gcc_cv_gld_major_version"
-    ld_vers_minor="$gcc_cv_gld_minor_version"
-  else
-    # Determine plugin linker version.
-    # FIXME: Partial duplicate from above, generalize.
-changequote(,)dnl
-    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-        ld_is_gold=yes
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-      else
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-      fi
-      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    fi
-changequote([,])dnl
-  fi
-
-  # Determine plugin support.
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Require GNU ld or gold 2.21+ for plugin support by default.
-    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-      gcc_cv_lto_plugin=2
-    elif test "$ld_is_mold" = yes; then
-      gcc_cv_lto_plugin=2
-    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-      gcc_cv_lto_plugin=1
-    fi
-  fi
-
-  ld_ver="$save_ld_ver"
-  ld_vers_major="$save_ld_vers_major"
-  ld_vers_minor="$save_ld_vers_minor"
-  ld_is_gold="$save_ld_is_gold"
-fi
-AC_DEFINE_UNQUOTED(HAVE_LTO_PLUGIN, $gcc_cv_lto_plugin,
-  [Define to the level of your linker's plugin support.])
-AC_MSG_RESULT($gcc_cv_lto_plugin)
-
-# Target OS-specific assembler checks.
-
-case "$target_os" in
-  darwin*)
-    gcc_GAS_CHECK_FEATURE([-mmacosx-version-min option],
-      gcc_cv_as_mmacosx_version_min,
-      [-mmacosx-version-min=10.1], [.text],,
-      [AC_DEFINE(HAVE_AS_MMACOSX_VERSION_MIN_OPTION, 1,
-	[Define if your Mac OS X assembler supports the -mmacos-version-min option.])])
-    ;;
-esac
-
-# Target CPU-specific assembler checks.
-
-case "$target" in
-  aarch64*-*-*)
-    gcc_GAS_CHECK_FEATURE([-mabi option], gcc_cv_as_aarch64_mabi,
-                          [-mabi=lp64], [.text],,,)
-    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-      AC_DEFINE(HAVE_AS_MABI_OPTION, 1,
-                [Define if your assembler supports the -mabi option.])
-    else
-      if test x$with_abi = xilp32; then
-        AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-                     Upgrade the Assembler.])
-      fi
-      if test x"$with_multilib_list" = xdefault; then
-        TM_MULTILIB_CONFIG=lp64
-      else
-        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-        for aarch64_multilib in ${aarch64_multilibs}; do
-          case ${aarch64_multilib} in
-            ilp32)
-              AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-                            Upgrade the Assembler.])
-              ;;
-            *)
-              ;;
-          esac
-        done
-      fi
-    fi
-    # Check if we have binutils support for relocations types needed by -fpic
-    gcc_GAS_CHECK_FEATURE([-fpic relocs], gcc_cv_as_aarch64_picreloc,,
-    [
-	.text
-	ldr     x0, [[x2, #:gotpage_lo15:globalsym]]
-    ],,[AC_DEFINE(HAVE_AS_SMALL_PIC_RELOCS, 1,
-	[Define if your assembler supports relocs needed by -fpic.])])
-    # Enable Branch Target Identification Mechanism and Return Address
-    # Signing by default.
-    AC_ARG_ENABLE(standard-branch-protection,
-    [
-AS_HELP_STRING([--enable-standard-branch-protection],
-        [enable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
-AS_HELP_STRING([--disable-standard-branch-protection],
-        [disable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-standard-branch-protection.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-        esac
-      ],
-    [])
-    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-    AC_ARG_ENABLE(fix-cortex-a53-835769,
-    [
-AS_HELP_STRING([--enable-fix-cortex-a53-835769],
-        [enable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-AS_HELP_STRING([--disable-fix-cortex-a53-835769],
-        [disable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-
-        esac
-      ],
-    [])
-    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
-    AC_ARG_ENABLE(fix-cortex-a53-843419,
-    [
-AS_HELP_STRING([--enable-fix-cortex-a53-843419],
-        [enable workaround for AArch64 Cortex-A53 erratum 843419 by default])
-AS_HELP_STRING([--disable-fix-cortex-a53-843419],
-        [disable workaround for AArch64 Cortex-A53 erratum 843419 by default])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-
-        esac
-      ],
-    [])
-    ;;
-
-  # All TARGET_ABI_OSF targets.
-  alpha*-*-linux* | alpha*-*-*bsd*)
-    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-	gcc_cv_as_alpha_explicit_relocs,,
-[	.set nomacro
-	.text
-	extbl	$3, $2, $3	!lituse_bytoff!1
-	ldq	$2, a($29)	!literal!1
-	ldq	$4, b($29)	!literal!2
-	ldq_u	$3, 0($2)	!lituse_base!1
-	ldq	$27, f($29)	!literal!5
-	jsr	$26, ($27), f	!lituse_jsr!5
-	ldah	$29, 0($26)	!gpdisp!3
-	lda	$0, c($29)	!gprel
-	ldah	$1, d($29)	!gprelhigh
-	lda	$1, d($1)	!gprellow
-	lda	$29, 0($29)	!gpdisp!3],,
-    [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
-  [Define if your assembler supports explicit relocations.])])
-    gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
-	gcc_cv_as_alpha_jsrdirect_relocs,,
-[	.set nomacro
-	.text
-	ldq	$27, a($29)	!literal!1
-	jsr	$26, ($27), a	!lituse_jsrdirect!1],,
-    [AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
-  [Define if your assembler supports the lituse_jsrdirect relocation.])])
-    ;;
-
-  avr-*-*)
-    gcc_GAS_CHECK_FEATURE([--mlink-relax option], gcc_cv_as_avr_mlink_relax,
-      [--mlink-relax], [.text],,
-      [AC_DEFINE(HAVE_AS_AVR_MLINK_RELAX_OPTION, 1,
-		[Define if your avr assembler supports --mlink-relax option.])])
-
-    gcc_GAS_CHECK_FEATURE([-mrmw option], gcc_cv_as_avr_mrmw,
-      [-mrmw], [.text],,
-      [AC_DEFINE(HAVE_AS_AVR_MRMW_OPTION, 1,
-		[Define if your avr assembler supports -mrmw option.])])
-
-    gcc_GAS_CHECK_FEATURE([__gcc_isr pseudo instruction],
-      gcc_cv_as_avr_mgccisr,
-      [-mgcc-isr], [.text
-      		    __gcc_isr 1
-      		    __gcc_isr 2
-      		    __gcc_isr 0,r24
-      		   ],,
-      [AC_DEFINE(HAVE_AS_AVR_MGCCISR_OPTION, 1,
-		[Define if your avr assembler supports -mgcc-isr option.])])
-
-    # Check how default linker description file implements .rodata for
-    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
-    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
-    AC_MSG_CHECKING(binutils for avrxmega3 .rodata support)
-    cat > conftest.s <<EOF
-        .section .rodata,"a",@progbits
-        .global xxvaryy
-    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
-    xxvaryy:
-        .word 1
-EOF
-    rm -f conftest.nm
-    AC_TRY_COMMAND([$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o])
-    AC_TRY_COMMAND([$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf])
-    AC_TRY_COMMAND([$gcc_cv_nm conftest.elf > conftest.nm])
-    if test -s conftest.nm
-    then
-	if grep ' R xxvaryy' conftest.nm > /dev/null; then
-	    AC_MSG_RESULT(yes)
-	    AC_DEFINE(HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH, 1,
-		[Define if your default avr linker script for avrxmega3 leaves .rodata in flash.])
-	else
-	    AC_MSG_RESULT(no: avrxmega3 .rodata located in RAM)
-	    echo "$as_me: nm output was" >&AS_MESSAGE_LOG_FD
-	    cat conftest.nm >&AS_MESSAGE_LOG_FD
-	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
-	    AC_MSG_WARN([[support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)]])
-	fi
-    else
-	AC_MSG_RESULT(test failed)
-	echo "$as_me: failed program was" >&AS_MESSAGE_LOG_FD
-	cat conftest.s >&AS_MESSAGE_LOG_FD
-	AC_MSG_WARN([[see `config.log' for details]])
-    fi
-    rm -f conftest.s conftest.o conftest.elf conftest.nm
-    ;;
-
-  cris-*-*)
-    gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
-      gcc_cv_as_cris_no_mul_bug,
-      [-no-mul-bug-abort], [.text],,
-      [AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
-		[Define if your assembler supports the -no-mul-bug-abort option.])])
-    ;;
-
-  sparc*-*-*)
-    gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,
-      [-relax], [.text],,
-      [AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
-		[Define if your assembler supports -relax option.])])
-
-    gcc_GAS_CHECK_FEATURE([GOTDATA_OP relocs],
-      gcc_cv_as_sparc_gotdata_op,
-      [-K PIC],
-[.text
-.align 4
-foo:
-	nop
-bar:
-	sethi %gdop_hix22(foo), %g1
-	xor    %g1, %gdop_lox10(foo), %g1
-	ld    [[%l7 + %g1]], %g2, %gdop(foo)],
-      [if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-         if test x$gcc_cv_objdump != x; then
-           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-	       gcc_cv_as_sparc_gotdata_op=no
-           else
-	       gcc_cv_as_sparc_gotdata_op=yes
-           fi
-         fi
-       fi
-       rm -f conftest],
-      [AC_DEFINE(HAVE_AS_SPARC_GOTDATA_OP, 1,
-		[Define if your assembler and linker support GOTDATA_OP relocs.])])
-
-    gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
-      gcc_cv_as_sparc_ua_pcrel,
-      [-K PIC],
-[.text
-foo:
-	nop
-.data
-.align 4
-.byte 0
-.uaword %r_disp32(foo)],
-      [if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_ua_pcrel=yes
-       fi
-       rm -f conftest],
-      [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
-		[Define if your assembler and linker support unaligned PC relative relocs.])
-
-      gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
-	gcc_cv_as_sparc_ua_pcrel_hidden,
-	[-K PIC],
-[.data
-.align 4
-.byte 0x31
-.uaword %r_disp32(foo)
-.byte 0x32, 0x33, 0x34
-.global foo
-.hidden foo
-foo:
-.skip 4],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-	       | grep 'DISP32' > /dev/null 2>&1; then
-		:
-	    else
-		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-	    fi
-	 fi
-	 rm -f conftest],
-	 [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
-		   [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
-    ]) # unaligned pcrel relocs
-
-    gcc_GAS_CHECK_FEATURE([offsetable %lo()],
-      gcc_cv_as_sparc_offsetable_lo10,
-      [-xarch=v9],
-[.text
-	or %g1, %lo(ab) + 12, %g1
-	or %g1, %lo(ab + 12), %g1],
-      [if test x$gcc_cv_objdump != x \
-       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_offsetable_lo10=yes
-       fi],
-       [AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
-	         [Define if your assembler supports offsetable %lo().])])
-
-    gcc_GAS_CHECK_FEATURE([FMAF, HPC, and VIS 3.0 instructions],
-      gcc_cv_as_sparc_fmaf,
-      [-xarch=v9d],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       fmaddd %f0, %f2, %f4, %f6
-       addxccc %g1, %g2, %g3
-       fsrl32 %f2, %f4, %f8
-       fnaddd %f10, %f12, %f14],,
-      [AC_DEFINE(HAVE_AS_FMAF_HPC_VIS3, 1,
-                [Define if your assembler supports FMAF, HPC, and VIS 3.0 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC4 instructions],
-      gcc_cv_as_sparc_sparc4,
-      [-xarch=sparc4],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       cxbe %g2, %g3, 1f
-1:     cwbneg %g2, %g3, 1f
-1:     sha1
-       md5
-       aes_kexpand0 %f4, %f6, %f8
-       des_round %f38, %f40, %f42, %f44
-       camellia_f %f54, %f56, %f58, %f60
-       kasumi_fi_xor %f46, %f48, %f50, %f52],,
-      [AC_DEFINE(HAVE_AS_SPARC4, 1,
-                [Define if your assembler supports SPARC4 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC5 and VIS 4.0 instructions],
-      gcc_cv_as_sparc_sparc5,
-      [-xarch=sparc5],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       subxc %g1, %g2, %g3
-       fpadd8 %f0, %f2, %f4],,
-      [AC_DEFINE(HAVE_AS_SPARC5_VIS4, 1,
-                [Define if your assembler supports SPARC5 and VIS 4.0 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC6 instructions],
-      gcc_cv_as_sparc_sparc6,
-      [-xarch=sparc6],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       rd %entropy, %g1
-       fpsll64x %f0, %f2, %f4],,
-      [AC_DEFINE(HAVE_AS_SPARC6, 1,
-                [Define if your assembler supports SPARC6 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([LEON instructions],
-      gcc_cv_as_sparc_leon,
-      [-Aleon],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       smac %g2, %g3, %g1
-       umac %g2, %g3, %g1
-       casa [[%g2]] 0xb, %g3, %g1],,
-      [AC_DEFINE(HAVE_AS_LEON, 1,
-                [Define if your assembler supports LEON instructions.])])
-    ;;
-
-changequote(,)dnl
-  i[34567]86-*-* | x86_64-*-*)
-changequote([,])dnl
-    case $target_os in
-      cygwin*)
-	# Full C++ conformance when using a shared libstdc++-v3 requires some
-	# support from the Cygwin DLL, which in more recent versions exports
-	# wrappers to aid in interposing and redirecting operators new, delete,
-	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-	# are configuring for a version of Cygwin that exports the wrappers.
-	if test x$host = x$target && test x$host_cpu = xi686; then
-	  AC_CHECK_FUNC([__wrap__Znaj],[gcc_ac_cygwin_dll_wrappers=yes],[gcc_ac_cygwin_dll_wrappers=no])
-	else
-	  # Can't check presence of libc functions during cross-compile, so
-	  # we just have to assume we're building for an up-to-date target.
-	  gcc_ac_cygwin_dll_wrappers=yes
-	fi
-	AC_DEFINE_UNQUOTED(USE_CYGWIN_LIBSTDCXX_WRAPPERS,
-	  [`if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`],
-	  [Define if you want to generate code by default that assumes that the
-	   Cygwin DLL exports wrappers to support libstdc++ function replacement.])
-    esac
-    case $target_os in
-      cygwin* | pe | mingw32*)
-	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-	# definition is used unconditionally to initialise the default state of
-	# the target option variable that governs usage of the feature.
-	gcc_GAS_CHECK_FEATURE([.comm with alignment], gcc_cv_as_comm_has_align,,
-	  [.comm foo,1,32])
-	AC_DEFINE_UNQUOTED(HAVE_GAS_ALIGNED_COMM,
-	  [`if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`],
-	  [Define if your assembler supports specifying the alignment
-	   of objects allocated using the GAS .comm command.])
-	# Used for DWARF 2 in PE
-	gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
-	  gcc_cv_as_ix86_pe_secrel32,,
-[.text
-foo:	nop
-.data
-	.secrel32 foo],
-	  [if test x$gcc_cv_ld != x \
-	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_pe_secrel32=yes
-	   fi
-	   rm -f conftest],
-	  [AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
-	    [Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
-	# Test if the assembler supports the extended form of the .section
-	# directive that specifies section alignment.  LTO support uses this,
-	# but normally only after installation, so we warn but don't fail the
-	# configure if LTO is enabled but the assembler does not support it.
-	gcc_GAS_CHECK_FEATURE([.section with alignment], gcc_cv_as_section_has_align,
-	  -fatal-warnings,[.section lto_test,"dr0"])
-	if test x$gcc_cv_as_section_has_align != xyes; then
-	  case ",$enable_languages," in
-	    *,lto,*)
-	      AC_MSG_WARN([LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded.])
-	      ;;
-	  esac
-	fi
-	;;
-    esac
-    case $target_os in
-       darwin2* | darwin19*)
-        gcc_GAS_CHECK_FEATURE([llvm assembler x86-pad-for-align option],
-          gcc_cv_as_mllvm_x86_pad_for_align,
-          [-mllvm -x86-pad-for-align=false], [.text],,
-          [AC_DEFINE(HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN, 1,
-	    [Define if your Mac OS X assembler supports -mllvm -x86-pad-for-align=false.])])
-       ;;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([-xbrace_comment], gcc_cv_as_ix86_xbrace_comment,
-      [-xbrace_comment=no], [.text],,
-      [AC_DEFINE(HAVE_AS_XBRACE_COMMENT_OPTION, 1,
-		[Define if your assembler supports -xbrace_comment option.])])
-
-    gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
-       gcc_cv_as_ix86_filds,,
-       [filds (%ebp); fists (%ebp)],,
-       [AC_DEFINE(HAVE_AS_IX86_FILDS, 1,
-         [Define if your assembler uses filds and fists mnemonics.])])
-
-    gcc_GAS_CHECK_FEATURE([fildq and fistpq mnemonics],
-       gcc_cv_as_ix86_fildq,,
-       [fildq (%ebp); fistpq (%ebp)],,
-       [AC_DEFINE(HAVE_AS_IX86_FILDQ, 1,
-         [Define if your assembler uses fildq and fistq mnemonics.])])
-
-    gcc_GAS_CHECK_FEATURE([cmov syntax],
-      gcc_cv_as_ix86_cmov_sun_syntax,,
-      [cmovl.l %edx, %eax],,
-      [AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
-        [Define if your assembler supports the Sun syntax for cmov.])])
-
-    gcc_GAS_CHECK_FEATURE([ffreep mnemonic],
-      gcc_cv_as_ix86_ffreep,,
-      [ffreep %st(1)],,
-      [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
-        [Define if your assembler supports the ffreep mnemonic.])])
-
-    gcc_GAS_CHECK_FEATURE([.quad directive],
-      gcc_cv_as_ix86_quad,,
-      [.quad 0],,
-      [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
-        [Define if your assembler supports the .quad directive.])])
-
-    gcc_GAS_CHECK_FEATURE([sahf mnemonic],
-      gcc_cv_as_ix86_sahf,,
-      [.code64
-       sahf],,
-      [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
-        [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
-
-    gcc_GAS_CHECK_FEATURE([interunit movq mnemonic],
-      gcc_cv_as_ix86_interunit_movq,,
-      [.code64
-       movq %mm0, %rax
-       movq %rax, %xmm0])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_INTERUNIT_MOVQ,
-      [`if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`],
-      [Define if your assembler supports interunit movq mnemonic.])
-
-    gcc_GAS_CHECK_FEATURE([hle prefixes],
-      gcc_cv_as_ix86_hle,,
-      [lock xacquire cmpxchg %esi, (%ecx)],,
-      [AC_DEFINE(HAVE_AS_IX86_HLE, 1,
-        [Define if your assembler supports HLE prefixes.])])
-
-    gcc_GAS_CHECK_FEATURE([swap suffix],
-      gcc_cv_as_ix86_swap,,
-      [movl.s %esp, %ebp],,
-      [AC_DEFINE(HAVE_AS_IX86_SWAP, 1,
-        [Define if your assembler supports the swap suffix.])])
-
-    gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
-      gcc_cv_as_ix86_diff_sect_delta,,
-      [.section .rodata
-.L1:
-        .long .L2-.L1
-        .long .L3-.L1
-        .text
-.L3:    nop
-.L2:    nop],,
-      [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
-        [Define if your assembler supports the subtraction of symbols in different sections.])])
-
-    gcc_GAS_CHECK_FEATURE([rep and lock prefix],
-        gcc_cv_as_ix86_rep_lock_prefix,,
-	[rep movsl
-	 rep ret
-	 rep nop
-	 rep bsf %ecx, %eax
-	 rep bsr %ecx, %eax
-	 lock addl %edi, (%eax,%esi)
-	 lock orl $0, (%esp)],,
-        [AC_DEFINE(HAVE_AS_IX86_REP_LOCK_PREFIX, 1,
-          [Define if the assembler supports 'rep <insn>, lock <insn>'.])])
-
-    gcc_GAS_CHECK_FEATURE([ud2 mnemonic],
-	gcc_cv_as_ix86_ud2,,
-	[ud2],,
-      [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
-	[Define if your assembler supports the 'ud2' mnemonic.])])
-
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
-
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
-        gcc_cv_as_ix86_tlsgdplt,
-	[$as_ix86_gas_32_opt],
-	[call    tls_gd@tlsgdplt],
-	[if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsgdplt=yes
-	 fi
-	 rm -f conftest],
-      [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
-        [Define if your assembler and linker support @tlsgdplt.])])
-
-    conftest_s='
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-tls_ld:
-	.section .text,"ax",@progbits
-	 call    tls_ld@tlsldmplt'
-
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
-        gcc_cv_as_ix86_tlsldmplt,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsldmplt=yes
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDMPLT,
-      [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
-      [Define to 1 if your assembler and linker support @tlsldmplt.])
-
-    conftest_s='
-	.section .text,"ax",@progbits
-        .globl  _start
-        .type   _start, @function
-_start:      
-	leal	value@tlsldm(%ebx), %eax
-	call	___tls_get_addr@plt
-
-        .section .tdata,"aw'$tls_section_flag'",@progbits
-        .type	value, @object
-value:'
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM reloc],
-        gcc_cv_as_ix86_tlsldm,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-	     gcc_cv_as_ix86_tlsldm=yes
-	   fi
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDM,
-      [`if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`],
-      [Define to 1 if your assembler and linker support @tlsldm.])
-
-    conftest_s='
-	.data
-bar:
-	.byte 1
-	.text
-	.global _start
-_start:
-	 cmpl $0, bar@GOT
-	 jmp *_start@GOT'
-    gcc_GAS_CHECK_FEATURE([R_386_GOT32X reloc],
-        gcc_cv_as_ix86_got32x,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && test x$gcc_cv_readelf != x \
-	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
-	       | grep R_386_GOT32X > /dev/null 2>&1 \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -dw conftest 2>&1 \
-	      | grep 0xffffff > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_got32x=no
-	   else
-	     gcc_cv_as_ix86_got32x=yes
-	   fi
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_GOT32X,
-      [`if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`],
-      [Define 0/1 if your assembler and linker support @GOT.])
-
-    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
-      gcc_cv_as_ix86_gotoff_in_data,
-      [$as_ix86_gas_32_opt],
-[	.text
-.L0:
-	nop
-	.data
-	.long .L0@GOTOFF])
-    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
-      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
-      [Define true if the assembler supports '.long foo@GOTOFF'.])
-
-    conftest_s='
-	.section .text,"ax",@progbits
-	.globl  _start
-	.type   _start, @function
-_start:
-	leal	ld@tlsldm(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-	leal	gd@tlsgd(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-	.type	ld, @object
-ld:
-	.byte 0
-	.globl  gd
-	.type	gd, @object
-gd:
-	.byte 0'
-    gcc_GAS_CHECK_FEATURE([calling ___tls_get_addr via GOT],
-        gcc_cv_as_ix86_tls_get_addr_via_got,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLS_GET_ADDR_GOT,
-      [`if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`],
-      [Define 0/1 if your assembler and linker support calling ___tls_get_addr via GOT.])
-    ;;
-
-  ia64*-*-*)
-    gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
-	gcc_cv_as_ia64_ltoffx_ldxmov_relocs,,
-[	.text
-	addl r15 = @ltoffx(x#), gp
-	;;
-	ld8.mov r16 = [[r15]], x#
-],,
-    [AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
-	  [Define if your assembler supports ltoffx and ldxmov relocations.])])
-
-    ;;
-
-  powerpc*-*-*)
-
-    case $target in
-      *-*-darwin*)
-	gcc_GAS_CHECK_FEATURE([.machine directive support],
-	  gcc_cv_as_machine_directive,,
-	  [	.machine ppc7400])
-	if test x$gcc_cv_as_machine_directive != xyes; then
-	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-	  test x$build = x$target && exit 1
-	fi
-        ;;
-    esac
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr5"
-	.csect .text[[PR]]
-	mfcr 3,128';;
-      *-*-darwin*) conftest_s='	.text
-	mfcr r3,128';;
-      *) conftest_s='	.machine power4
-	.text
-	mfcr 3,128';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([mfcr field support],
-      gcc_cv_as_powerpc_mfcrf,,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_MFCRF, 1,
-	  [Define if your assembler supports mfcr field.])])
-
-    case $target in
-      *-*-aix*) conftest_s='	.csect .text[[PR]]
-LCF..0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-      *-*-darwin*)
-	conftest_s='	.text
-LCF0:
-	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-      *) conftest_s='	.text
-.LCF0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([rel16 relocs],
-      gcc_cv_as_powerpc_rel16, -a32,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_REL16, 1,
-	  [Define if your assembler supports R_PPC_REL16 relocs.])])
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr7"
-	.csect .text[[PR]]
-	lxvd2x 1,2,3';;
-      *) conftest_s='	.machine power7
-	.text
-	lxvd2x 1,2,3';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([vector-scalar support],
-      gcc_cv_as_powerpc_vsx, -a32,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_VSX, 1,
-	  [Define if your assembler supports VSX instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_powerpc_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-
-    gcc_GAS_CHECK_FEATURE([prologue entry point marker support],
-      gcc_cv_as_powerpc_entry_markers,-a64 --fatal-warnings,
-      [ .reloc .,R_PPC64_ENTRY; nop],,
-      [AC_DEFINE(HAVE_AS_ENTRY_MARKERS, 1,
-	  [Define if your assembler supports the R_PPC64_ENTRY relocation.])])
-
-    gcc_GAS_CHECK_FEATURE([plt sequence marker support],
-      gcc_cv_as_powerpc_pltseq_markers,-a32 --fatal-warnings,
-      [ .reloc .,R_PPC_PLTSEQ; nop],,
-      [AC_DEFINE(HAVE_AS_PLTSEQ, 1,
-	  [Define if your assembler supports R_PPC*_PLTSEQ relocations.])])
-
-    case $target in
-      *-*-aix*)
-	gcc_GAS_CHECK_FEATURE([AIX .ref support],
-	  gcc_cv_as_aix_ref,,
-	  [	.csect stuff[[rw]]
-	     stuff:
-		.long 1
-		.extern sym
-		.ref sym
-	  ],,
-	  [AC_DEFINE(HAVE_AS_REF, 1,
-	    [Define if your assembler supports .ref])])
-
-	gcc_GAS_CHECK_FEATURE([AIX DWARF location lists section support],
-	  gcc_cv_as_aix_dwloc,,
-	  [	.dwsect 0xA0000
-	Lframe..0:
-		.vbyte 4,Lframe..0
-	  ],,
-	  [AC_DEFINE(HAVE_XCOFF_DWARF_EXTRAS, 1,
-	    [Define if your assembler supports AIX debug frame section label reference.])])
-	;;
-    esac
-    ;;
-
-  mips*-*-*)
-    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-      gcc_cv_as_mips_explicit_relocs,,
-[	lw $4,%gp_rel(foo)($4)],,
-      [if test x$target_cpu_default = x
-       then target_cpu_default=MASK_EXPLICIT_RELOCS
-       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-       fi])
-
-    gcc_GAS_CHECK_FEATURE([-mno-shared support],
-      gcc_cv_as_mips_no_shared,[-mno-shared], [nop],,
-      [AC_DEFINE(HAVE_AS_NO_SHARED, 1,
-		 [Define if the assembler understands -mno-shared.])])
-
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_mips_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-
-    gcc_GAS_CHECK_FEATURE([.module support],
-      gcc_cv_as_mips_dot_module,[-32],
-      [.module mips2
-       .module fp=xx],,
-      [AC_DEFINE(HAVE_AS_DOT_MODULE, 1,
-	  [Define if your assembler supports .module.])])
-    if test x$gcc_cv_as_mips_dot_module = xno \
-       && test x$with_fp_32 != x; then
-      AC_MSG_ERROR(
-	[Requesting --with-fp-32= requires assembler support for .module.])
-    fi
-
-    gcc_GAS_CHECK_FEATURE([.micromips support],
-      gcc_cv_as_micromips_support,[--fatal-warnings],
-      [.set micromips],,
-      [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
-          [Define if your assembler supports the .set micromips directive])])
-
-    gcc_GAS_CHECK_FEATURE([.dtprelword support],
-      gcc_cv_as_mips_dtprelword,,
-      [.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000],,
-      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
-	  [Define if your assembler supports .dtprelword.])])
-
-    gcc_GAS_CHECK_FEATURE([DSPR1 mult with four accumulators support],
-      gcc_cv_as_mips_dspr1_mult,,
-[	.set	mips32r2
-	.set	nodspr2
-	.set	dsp
-	madd	$ac3,$4,$5
-	maddu	$ac3,$4,$5
-	msub	$ac3,$4,$5
-	msubu	$ac3,$4,$5
-	mult	$ac3,$4,$5
-	multu	$ac3,$4,$5],,
-      [AC_DEFINE(HAVE_AS_DSPR1_MULT, 1,
-	  [Define if your assembler supports DSPR1 mult.])])
-
-    AC_MSG_CHECKING(assembler and linker for explicit JALR relocation)
-    gcc_cv_as_ld_jalr_reloc=no
-    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-      if test $in_tree_ld = yes ; then
-        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-           && test $in_tree_ld_is_elf = yes; then
-          gcc_cv_as_ld_jalr_reloc=yes
-        fi
-      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-        echo '	.ent x' > conftest.s
-        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
-        echo '	lw $25,%call16(y)($28)' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.end x' >> conftest.s
-        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&AS_MESSAGE_LOG_FD \
-           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&AS_MESSAGE_LOG_FD; then
-	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-            gcc_cv_as_ld_jalr_reloc=yes
-	  fi
-        fi
-        rm -f conftest.*
-      fi
-    fi
-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-      if test x$target_cpu_default = x; then
-        target_cpu_default=MASK_RELAX_PIC_CALLS
-      else
-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-      fi
-    fi
-    AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
-
-    AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
-      [gcc_cv_ld_mips_personality_relaxation],
-      [gcc_cv_ld_mips_personality_relaxation=no
-       if test $in_tree_ld = yes ; then
-	 if test "$gcc_cv_gld_major_version" -eq 2 \
-		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-		 -o "$gcc_cv_gld_major_version" -gt 2; then
-	   gcc_cv_ld_mips_personality_relaxation=yes
-	 fi
-       elif test x$gcc_cv_as != x \
-       	    	 -a x$gcc_cv_ld != x \
-		 -a x$gcc_cv_readelf != x ; then
-	 cat > conftest.s <<EOF
-	.cfi_startproc
-	.cfi_personality 0x80,indirect_ptr
-	.ent test
-test:
-	nop
-	.end test
-	.cfi_endproc
-
-	.section .data,"aw",@progbits
-indirect_ptr:
-	.dc.a personality
-EOF
-	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-	   if $gcc_cv_readelf -d conftest 2>&1 \
-	      | grep TEXTREL > /dev/null 2>&1; then
-	     :
-	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-	     :
-	   else
-	     gcc_cv_ld_mips_personality_relaxation=yes
-	   fi
-	 fi
-       fi
-       rm -f conftest.s conftest.o conftest])
-    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-	    AC_DEFINE(HAVE_LD_PERSONALITY_RELAXATION, 1,
-      [Define if your linker can relax absolute .eh_frame personality
-pointers into PC-relative form.])
-    fi
-
-    gcc_GAS_CHECK_FEATURE([-mnan= support],
-      gcc_cv_as_mips_nan,
-      [-mnan=2008],,,
-      [AC_DEFINE(HAVE_AS_NAN, 1,
-		 [Define if the assembler understands -mnan=.])])
-    if test x$gcc_cv_as_mips_nan = xno \
-       && test x$with_nan != x; then
-      AC_MSG_ERROR(
-	[Requesting --with-nan= requires assembler support for -mnan=])
-    fi
-    ;;
-    msp430-*-*)
-    # Earlier GAS versions generically support .gnu_attribute, but the
-    # msp430 assembler will not do anything with it.
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_msp430_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-    gcc_GAS_CHECK_FEATURE([.mspabi_attribute support],
-      gcc_cv_as_msp430_mspabi_attribute,,
-      [.mspabi_attribute 4,2],,
-      [AC_DEFINE(HAVE_AS_MSPABI_ATTRIBUTE, 1,
-	  [Define if your assembler supports .mspabi_attribute.])])
-    if test x$enable_newlib_nano_formatted_io = xyes; then
-      AC_DEFINE(HAVE_NEWLIB_NANO_FORMATTED_IO, 1, [Define if GCC has been
-configured with --enable-newlib-nano-formatted-io.])
-      fi
-    ;;
-    nios2-*-*)
-    # Versions 2.33 and earlier lacked support for the %gotoff relocation
-    # syntax that is documented in the ABI specification.
-    gcc_GAS_CHECK_FEATURE([support for %gotoff relocations in constant data],
-      gcc_cv_as_nios2_gotoff_relocation,,
-[	.extern foo
-	.data
-	.long %gotoff(foo)],,
-      [AC_DEFINE(HAVE_AS_NIOS2_GOTOFF_RELOCATION, 1,
-          [Define if your assembler supports %gotoff relocation syntax.])])
-    ;;
-    riscv*-*-*)
-    gcc_GAS_CHECK_FEATURE([.attribute support],
-      gcc_cv_as_riscv_attribute,,
-      [.attribute stack_align,4],,
-      [AC_DEFINE(HAVE_AS_RISCV_ATTRIBUTE, 1,
-	  [Define if your assembler supports .attribute.])])
-    gcc_GAS_CHECK_FEATURE([-misa-spec= support],
-      gcc_cv_as_riscv_isa_spec,
-      [-misa-spec=2.2],,,
-      [AC_DEFINE(HAVE_AS_MISA_SPEC, 1,
-		 [Define if the assembler understands -misa-spec=.])])
-    gcc_GAS_CHECK_FEATURE([-march=rv32i_zifencei support],
-      gcc_cv_as_riscv_march_zifencei,
-      [-march=rv32i_zifencei2p0],,,
-      [AC_DEFINE(HAVE_AS_MARCH_ZIFENCEI, 1,
-		 [Define if the assembler understands -march=rv*_zifencei.])])
-    ;;
-  loongarch*-*-*)
-    gcc_GAS_CHECK_FEATURE([.dtprelword support],
-      gcc_cv_as_loongarch_dtprelword, [2,18,0],,
-      [.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000],,
-      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
-	  [Define if your assembler supports .dtprelword.])])
-    ;;
-    s390*-*-*)
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_s390_gnu_attribute,,
-      [.gnu_attribute 8,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-    gcc_GAS_CHECK_FEATURE([.machine and .machinemode support],
-      gcc_cv_as_s390_machine_machinemode,,
-      [	.machinemode push
-	.machinemode pop
-	.machine push
-	.machine pop],,
-      [AC_DEFINE(HAVE_AS_MACHINE_MACHINEMODE, 1,
-	  [Define if your assembler supports .machine and .machinemode.])])
-    gcc_GAS_CHECK_FEATURE([architecture modifiers support],
-      gcc_cv_as_s390_architecture_modifiers,,
-      [	.machine z13+vx ],,
-      [AC_DEFINE(HAVE_AS_ARCHITECTURE_MODIFIERS, 1,
-	  [Define if your assembler supports architecture modifiers.])])
-    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints],
-      gcc_cv_as_s390_vector_loadstore_alignment_hints,,
-      [	vl %v24,0(%r15),3 ],,
-      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS, 1,
-	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument.])])
-    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints on z13],
-      gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13, [-mzarch -march=z13],
-      [	vl %v24,0(%r15),3 ],,
-      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13, 1,
-	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument on z13.])])
-
-    ;;
-esac
-
-# Mips, LoongArch and HP-UX need the GNU assembler.
-# Linux on IA64 might be able to use the Intel assembler.
-
-case "$target" in
-  mips*-*-* | loongarch*-*-* | *-*-hpux* )
-    if test x$gas_flag = xyes \
-       || test x"$host" != x"$build" \
-       || test ! -x "$gcc_cv_as" \
-       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-      :
-    else
-      echo "*** This configuration requires the GNU assembler" >&2
-      exit 1
-    fi
-    ;;
-esac
-
-# This tests if the assembler supports two registers for global_load functions
-# (like in LLVM versions <12) or one register (like in LLVM 12).
-case "$target" in
-  amdgcn-* | gcn-*)
-    AC_MSG_CHECKING(assembler fix for global_load functions)
-    gcc_cv_as_gcn_global_load_fixed=yes
-    if test x$gcc_cv_as != x; then
-      cat > conftest.s <<EOF
-	global_store_dwordx2    v[[1:2]], v[[4:5]], s[[14:15]]
-EOF
-      if $gcc_cv_as -triple=amdgcn--amdhsa -filetype=obj -mcpu=gfx900 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_as_gcn_global_load_fixed=no
-      fi
-      rm -f conftest.s conftest.o conftest
-    fi
-    global_load_fixed=`if test x$gcc_cv_as_gcn_global_load_fixed = xyes; then echo 1; else echo 0; fi`
-    AC_DEFINE_UNQUOTED(HAVE_GCN_ASM_GLOBAL_LOAD_FIXED, $global_load_fixed,
-      [Define if your assembler has fixed global_load functions.])
-    AC_MSG_RESULT($gcc_cv_as_gcn_global_load_fixed)
-    ;;
-esac
-
-case "$target" in
-  amdgcn-* | gcn-*)
-    # Test the LLVM assembler syntax dialect; they have made a number of
-    # changes between LLVM 12 & 13 without any backward compatibility.
-    gcc_GAS_CHECK_FEATURE([assembler amdgcn_target v2/3 syntax],
-      gcc_cv_as_gcn_asm_v3_syntax,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack],
-      [.amdgcn_target "amdgcn-unknown-amdhsa--gfx906+xnack"],,
-      [AC_DEFINE(HAVE_GCN_ASM_V3_SYNTAX, 1,
-       [Define if your assembler expects amdgcn_target gfx908+xnack syntax.])])
-    gcc_GAS_CHECK_FEATURE([assembler amdgcn_target v4 syntax],
-      gcc_cv_as_gcn_asm_v4_syntax,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack],
-      [.amdgcn_target "amdgcn-unknown-amdhsa--gfx908:xnack+"],,
-      [AC_DEFINE(HAVE_GCN_ASM_V4_SYNTAX, 1,
-       [Define if your assembler expects amdgcn_target gfx908:xnack+ syntax.])])
-
-    # Some attribute names changed in the move to v4 ...
-    if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-	sramopt="+sram-ecc"
-	sramattr="+sram-ecc"
-	xnackattr="+xnack"
-    elif test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-	sramopt="+sramecc"
-	sramattr=":sramecc+"
-	xnackattr=":xnack+"
-    else
-	AC_MSG_ERROR([Unrecognised assembler version])
-    fi
-
-    # Test whether the LLVM assembler accepts -mattr=+xnack without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # LLVM 12+ throws a warning for GPUs without support.
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for fiji],
-      gcc_cv_as_gcn_xnack_ecc_fiji,
-      [-triple=amdgcn--amdhsa -mcpu=fiji -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_fiji=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_FIJI, 1,
-       [Define if your assembler allows -mattr=+xnack for fiji.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx900],
-      gcc_cv_as_gcn_xnack_ecc_gfx900,
-      [-triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx900=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX900, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx900.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx906],
-      gcc_cv_as_gcn_xnack_ecc_gfx906,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx906=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX906, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx906.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx908],
-      gcc_cv_as_gcn_xnack_ecc_gfx908,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx908=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX908, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx908.])])
-    rm -f conftest.err
-
-    # Test whether the LLVM assembler accepts -mattr=+sramecc without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # (some?) LLVM 12 rejects it for all GPUs, and LLVM13 throws a warning
-    # for GPUs without support.
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for fiji],
-      gcc_cv_as_gcn_sram_ecc_fiji,
-      [-triple=amdgcn--amdhsa -mcpu=fiji -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_fiji=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_FIJI, 1,
-       [Define if your assembler allows -mattr=+sramecc for fiji.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx900],
-      gcc_cv_as_gcn_sram_ecc_gfx900,
-      [-triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx900=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX900, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx900.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx906],
-      gcc_cv_as_gcn_sram_ecc_gfx906,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx906=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX906, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx906.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx908],
-      gcc_cv_as_gcn_sram_ecc_gfx908,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx908=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX908, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx908.])])
-    rm -f conftest.err
-    ;;
-  arm*)
-    gcc_GAS_CHECK_FEATURE([assembler for arm accepts context-specific architecture extensions],
-      gcc_cv_as_arm_option_extensions,
-      [-march=armv8.1-m.main+mve],
-      [.text
-	.thumb
-	.syntax unified
-	vmov.f32 s0, s1],,
-      [AC_DEFINE(HAVE_GAS_ARM_EXTENDED_ARCH, 1,
-       [Define if your Arm assembler permits context-specific feature extensions.])])
-esac
-
-# ??? Not all targets support dwarf2 debug_line, even within a version
-# of gas.  Moreover, we need to emit a valid instruction to trigger any
-# info to the output file.  So, as supported targets are added to gas 2.11,
-# add some instruction here to (also) show we expect this might work.
-# ??? Once 2.11 is released, probably need to add first known working
-# version to the per-target configury.
-case "$cpu_type" in
-  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
-  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
-  | tilegx | tilepro | visium | xstormy16 | xtensa)
-    insn="nop"
-    ;;
-  ia64 | s390)
-    insn="nop 0"
-    ;;
-  mmix)
-    insn="swym 0"
-    ;;
-esac
-if test x"$insn" != x; then
- conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0
-	$insn"
- gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
-  gcc_cv_as_dwarf2_debug_line,,
-  [$conftest_s],
-  [if test x$gcc_cv_objdump != x \
-   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   elif test x$gcc_cv_otool != x \
-   && $gcc_cv_otool -l conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   fi])
-
-# The .debug_line file table must be in the exact order that
-# we specified the files, since these indices are also used
-# by DW_AT_decl_file.  Approximate this test by testing if
-# the assembler bitches if the same index is assigned twice.
- gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
-  gcc_cv_as_dwarf2_file_buggy,,
-[	.file 1 "foo.s"
-	.file 1 "bar.s"])
-
- if test $gcc_cv_as_dwarf2_debug_line = yes \
- && test $gcc_cv_as_dwarf2_file_buggy = no; then
-    AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
-  [Define if your assembler supports dwarf2 .file/.loc directives,
-   and preserves file table indices exactly as given.])
-
-    if test $gcc_cv_as_leb128 = yes; then
-	conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0 view .LVU1
-	$insn
-	.data
-	.uleb128 .LVU1
-	.uleb128 .LVU1
-"
-	gcc_GAS_CHECK_FEATURE([dwarf2 debug_view support],
-	  gcc_cv_as_dwarf2_debug_view,,
-	  [$conftest_s],,
-	  [AC_DEFINE(HAVE_AS_DWARF2_DEBUG_VIEW, 1,
-  [Define if your assembler supports views in dwarf2 .loc directives.])])
-    fi
- fi
-
- gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
-  gcc_cv_as_gdwarf2_flag,
-  [--gdwarf2], [$insn],,
-  [AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gdwarf2 option.])])
-
- gcc_GAS_CHECK_FEATURE([--gdwarf-5 option],
-  gcc_cv_as_gdwarf_5_flag,
-  [--gdwarf-5], [$insn],
-  [if test x$gcc_cv_objdump != x \
-      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
-	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
-     gcc_cv_as_gdwarf_5_flag=yes;
-   fi],[AC_DEFINE(HAVE_AS_GDWARF_5_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gdwarf-5 option.])])
-
- case $target_os in
-   win32 | pe | cygwin* | mingw32*)
-     section_flags=\"dr\"
-     function_type=".def foo; .scl 2; .type 32; .endef"
-     function_size="";;
-   *)
-     section_flags=\"\",%progbits
-     function_type=".type foo, %function"
-     function_size=".size foo, .-foo";;
- esac
- dwarf4_debug_info_size=0x46
- dwarf4_high_pc_form=7
- dwarf4_debug_aranges_size=0x2c
- dwarf4_line_sz=9
- for dwarf4_addr_size in 8 4; do
-   conftest_s="\
-	.file	\"a.c\"
-	.text
-.Ltext0:
-	.p2align 4
-	.globl	foo
-	$function_type
-foo:
-.LFB0:
-.LM1:
-	$insn
-.LM2:
-.LFE0:
-	$function_size
-.Letext0:
-	.section	.debug_info,$section_flags
-.Ldebug_info0:
-	.4byte	$dwarf4_debug_info_size
-	.2byte	0x4
-	.4byte	.Ldebug_abbrev0
-	.byte	0x$dwarf4_addr_size
-	.byte	0x1
-	.ascii \"GNU C17\\0\"
-	.byte	0xc
-	.ascii \"a.c\\0\"
-	.ascii \"/\\0\"
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.4byte	.Ldebug_line0
-	.byte	0x2
-	.ascii \"foo\\0\"
-	.byte	0x1
-	.byte	0x2
-	.byte	0x1
-	.${dwarf4_addr_size}byte	.LFB0
-	.${dwarf4_addr_size}byte	.LFE0-.LFB0
-	.byte	0x1
-	.byte	0x9c
-	.byte	0
-	.section	.debug_abbrev,$section_flags
-.Ldebug_abbrev0:
-	.byte	0x1
-	.byte	0x11
-	.byte	0x1
-	.byte	0x25
-	.byte	0x8
-	.byte	0x13
-	.byte	0xb
-	.byte	0x3
-	.byte	0x8
-	.byte	0x1b
-	.byte	0x8
-	.byte	0x11
-	.byte	0x1
-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x10
-	.byte	0x17
-	.byte	0
-	.byte	0
-	.byte	0x2
-	.byte	0x2e
-	.byte	0
-	.byte	0x3f
-	.byte	0x19
-	.byte	0x3
-	.byte	0x8
-	.byte	0x3a
-	.byte	0xb
-	.byte	0x3b
-	.byte	0xb
-	.byte	0x39
-	.byte	0xb
-	.byte	0x11
-	.byte	0x1
-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x40
-	.byte	0x18
-	.byte	0
-	.byte	0
-	.byte	0
-	.section	.debug_aranges,$section_flags
-	.4byte	$dwarf4_debug_aranges_size
-	.2byte	0x2
-	.4byte	.Ldebug_info0
-	.byte	0x8
-	.byte	0
-	.2byte	0
-	.2byte	0
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.${dwarf4_addr_size}byte	0
-	.${dwarf4_addr_size}byte	0
-	.section	.debug_line,$section_flags
-.Ldebug_line0:
-	.4byte	.LELT0-.LSLT0
-.LSLT0:
-	.2byte	0x4
-	.4byte	.LELTP0-.LASLTP0
-.LASLTP0:
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0xf6
-	.byte	0xf2
-	.byte	0xd
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.ascii \"a.c\\0\"
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0
-.LELTP0:
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM1
-	.byte	0x18
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM2
-	.byte	0x1
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.Letext0
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-.LELT0:
-	.section	.debug_str,$section_flags
-	.ident	\"GCC\"
-"
-   dwarf4_success=no
-   if test $dwarf4_addr_size = 4; then
-     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 32-bit .debug_line],
-      gcc_cv_as_debug_line_32_flag,,
-      [$conftest_s],,
-      [dwarf4_success=yes])
-   else
-     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 64-bit .debug_line],
-      gcc_cv_as_debug_line_64_flag,,
-      [$conftest_s],,
-      [dwarf4_success=yes])
-   fi
-   if test $dwarf4_success = yes; then
-     dwarf4_success=no
-     gcc_GAS_CHECK_FEATURE([--gdwarf-4 not refusing compiler generated .debug_line],
-      gcc_cv_as_dwarf_4_debug_line_flag,
-      [--gdwarf-4], [$conftest_s],,
-      [dwarf4_success=yes])
-     break
-   fi
-   dwarf4_debug_info_size=0x36
-   dwarf4_high_pc_form=6
-   dwarf4_debug_aranges_size=0x1c
-   dwarf4_line_sz=5
- done
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.file	\"foo.c\"
-	.text
-bar:
-#APP
-# 82 \"xxx.h\" 1
-	$insn
-# 0 \"\" 2
-#NO_APP
-	$insn
-foo:
-	.file 1 \"foo.c\"
-	$insn
-	.file 2 \"foo.h\"
-	ret
-"
-   dwarf4_success=no
-   gcc_GAS_CHECK_FEATURE([--gdwarf-4 with the APP marker],
-     gcc_cv_as_dwarf_4_app_flag,
-     [--gdwarf-4], [$conftest_s],, [dwarf4_success=yes])
- fi
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.text
-	.globl	foo
-	$function_type
-foo:
-	$insn
-	$function_size
-	.file	1 \"foo.c\"
-"
-   gcc_GAS_CHECK_FEATURE([working --gdwarf-4/--gdwarf-5 for all sources],
-     gcc_cv_as_working_gdwarf_n_flag,
-     [--gdwarf-4],
-     [$conftest_s],
-     [changequote(,)dnl
-      if test x$gcc_cv_objdump != x \
-	 && $gcc_cv_objdump -W conftest.o 2>&1 \
-		| grep conftest.s > /dev/null 2>&1; then
-	gcc_cv_as_working_gdwarf_n_flag=no
-      else
-	gcc_cv_as_working_gdwarf_n_flag=yes
-      fi
-      changequote([,])dnl])
-   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
-     AC_DEFINE(HAVE_AS_WORKING_DWARF_N_FLAG, 1,
-[Define if your assembler supports --gdwarf-4/--gdwarf-5 even with
- compiler generated .debug_line.])
-   fi
- fi
-
- gcc_GAS_CHECK_FEATURE([--gstabs option],
-  gcc_cv_as_gstabs_flag,
-  [--gstabs], [$insn],,
-  [AC_DEFINE(HAVE_AS_GSTABS_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gstabs option.])])
-
- gcc_GAS_CHECK_FEATURE([--debug-prefix-map option],
-  gcc_cv_as_debug_prefix_map_flag,
-  [--debug-prefix-map /a=/b], [$insn],,
-  [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1,
-[Define if your assembler supports the --debug-prefix-map option.])])
-fi
-
-gcc_GAS_CHECK_FEATURE([compressed debug sections],
-  gcc_cv_as_compress_debug,,,
-  [# gas compiled without zlib cannot compress debug sections and warns
-   # about it, but still exits successfully.  So check for this, too.
-   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
-   then
-     gcc_cv_as_compress_debug=0
-   # Since binutils 2.26, gas supports --compress-debug-sections=type,
-   # defaulting to the ELF gABI format.
-   elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=2
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   # Before binutils 2.26, gas only supported --compress-debug-options and
-   # emitted the traditional GNU format.
-   elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=1
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   else
-     gcc_cv_as_compress_debug=0
-   fi])
-AC_DEFINE_UNQUOTED(HAVE_AS_COMPRESS_DEBUG, $gcc_cv_as_compress_debug,
-[Define to the level of your assembler's compressed debug section support.])
-AC_DEFINE_UNQUOTED(AS_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_compress_debug_option",
-[Define to the assembler option to enable compressed debug sections.])
-AC_DEFINE_UNQUOTED(AS_NO_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_no_compress_debug_option",
-[Define to the assembler option to disable compressed debug sections.])
-
-gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,,
-[.lcomm bar,4,16],,
-[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
-  [Define if your assembler supports .lcomm with an alignment field.])])
-
-if test x$with_sysroot = x && test x$host = x$target \
-   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-   && test "$prefix" != "NONE"; then
-  AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
-[Define to PREFIX/include if cpp should also search that directory.])
-fi
-
-# Determine the version of glibc, if any, used on the target.
-AC_MSG_CHECKING([for target glibc version])
-AC_ARG_WITH([glibc-version],
-  [AS_HELP_STRING([--with-glibc-version=M.N],
-    [assume GCC used with glibc version M.N or later])], [
-if [echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$']; then
-  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-else
-  AC_MSG_ERROR([option --with-glibc-version requires a version number M.N])
-fi], [
-glibc_version_major=0
-glibc_version_minor=0
-[if test -f $target_header_dir/features.h \
-  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-fi]])
-AC_MSG_RESULT([$glibc_version_major.$glibc_version_minor])
-AC_DEFINE_UNQUOTED([TARGET_GLIBC_MAJOR], [$glibc_version_major],
-[GNU C Library major version number used on the target, or 0.])
-AC_DEFINE_UNQUOTED([TARGET_GLIBC_MINOR], [$glibc_version_minor],
-[GNU C Library minor version number used on the target, or 0.])
-
-AC_ARG_ENABLE(gnu-unique-object,
- [AS_HELP_STRING([--enable-gnu-unique-object],
-   [enable the use of the @gnu_unique_object ELF extension on glibc systems])],
- [case $enable_gnu_unique_object in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac],
- [gcc_GAS_CHECK_FEATURE([gnu_unique_object], gcc_cv_as_gnu_unique_object,,
-   [.type foo, '$target_type_format_char'gnu_unique_object],,
-# We need to unquote above to to use the definition from config.gcc.
-# Also check for ld.so support, i.e. glibc 2.11 or higher.
-   [GCC_GLIBC_VERSION_GTE_IFELSE([2], [11], [enable_gnu_unique_object=yes], )]
-   )])
-if test x$enable_gnu_unique_object = xyes; then
-  AC_DEFINE(HAVE_GAS_GNU_UNIQUE_OBJECT, 1,
-   [Define if your assembler supports @gnu_unique_object.])
-fi
-
-AC_CACHE_CHECK([assembler for tolerance to line number 0],
- [gcc_cv_as_line_zero],
- [gcc_cv_as_line_zero=no
-  if test "x$gcc_cv_as" != x; then
-    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-    if AC_TRY_COMMAND([$gcc_cv_as -o conftest.o conftest.s >&AS_MESSAGE_LOG_FD 2>conftest.out]) &&
-       test "x`cat conftest.out`" = x
-    then
-      gcc_cv_as_line_zero=yes
-    else
-      echo "configure: failed program was" >&AS_MESSAGE_LOG_FD
-      cat conftest.s >&AS_MESSAGE_LOG_FD
-      echo "configure: error output was" >&AS_MESSAGE_LOG_FD
-      cat conftest.out >&AS_MESSAGE_LOG_FD
-    fi
-    rm -f conftest.o conftest.s conftest.out
-  fi])
-if test "x$gcc_cv_as_line_zero" = xyes; then
-  AC_DEFINE([HAVE_AS_LINE_ZERO], 1,
-[Define if the assembler won't complain about a line such as # 0 "" 2.])
-fi
-
-AC_MSG_CHECKING(support for thin archives)
-thin_archive_support=no
-echo 'int main (void) { return 0; }' > conftest.c
-if ($AR --version | sed 1q | grep "GNU ar" \
-    && $CC $CFLAGS -c conftest.c \
-    && $AR rcT conftest.a conftest.o \
-    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
-  thin_archive_support=yes
-fi
-rm -f conftest.c conftest.o conftest.a conftest
-AC_MSG_RESULT($thin_archive_support)
-AC_SUBST(thin_archive_support)
-
-AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
-gcc_cv_ld_eh_frame_hdr=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_hdr=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Check if linker supports --eh-frame-hdr option
-    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
-      gcc_cv_ld_eh_frame_hdr=yes
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-          gcc_cv_ld_eh_frame_hdr=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
-if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-	AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
-[Define if your linker supports .eh_frame_hdr.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
-
-AC_MSG_CHECKING(linker CIEv3 in .eh_frame support)
-gcc_cv_ld_eh_frame_ciev3=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-    if test 0"$ld_date" -lt 20040513; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2004-05-13, fail
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -lt 2; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      fi
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-          gcc_cv_ld_eh_frame_ciev3=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_EH_FRAME_CIEV3,
-  [`if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your linker supports CIE v3 in .eh_frame.])
-AC_MSG_RESULT($gcc_cv_ld_eh_frame_ciev3)
-
-AC_MSG_CHECKING(linker position independent executable support)
-gcc_cv_ld_pie=no
-if test $in_tree_ld = yes ; then
-  case "$target" in
-    # Full PIE support on Solaris was only introduced in gld 2.26.
-    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
-    *) 		    gcc_gld_pie_min_version=15 ;;
-  esac
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_pie=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -pie option
-  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
-    gcc_cv_ld_pie=yes
-    case "$target" in
-      *-*-solaris2*)
-	if echo "$ld_ver" | grep GNU > /dev/null \
-	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-	  gcc_cv_ld_pie=no
-	fi
-	;;
-    esac
-  else
-    case "$target" in
-      *-*-solaris2.1[[1-9]]*)
-	# Solaris 11.3 added PIE support.
-	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
-	  gcc_cv_ld_pie=yes
-	fi
-	;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_pie" = xyes; then
-	AC_DEFINE(HAVE_LD_PIE, 1,
-[Define if your linker supports PIE option.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_pie)
-
-AC_MSG_CHECKING(linker PIE support with copy reloc)
-gcc_cv_ld_pie_copyreloc=no
-if test $gcc_cv_ld_pie = yes ; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      gcc_cv_ld_pie_copyreloc=yes
-    fi
-  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-    # Check if linker supports -pie option with copy reloc
-    case "$target" in
-    i?86-*-linux* | x86_64-*-linux*)
-      cat > conftest1.s <<EOF
-	.globl	a_glob
-	.data
-	.type	a_glob, @object
-	.size	a_glob, 4
-a_glob:
-	.long	2
-EOF
-      cat > conftest2.s <<EOF
-	.text
-	.globl	main
-	.type	main, @function
-main:
-	movl	%eax, a_glob(%rip)
-	.size	main, .-main
-	.globl	ptr
-	.section	.data.rel,"aw",@progbits
-	.type	ptr, @object
-ptr:
-	.quad	a_glob
-EOF
-      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
-         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
-        gcc_cv_ld_pie_copyreloc=yes
-      fi
-      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
-      ;;
-    esac
-  fi
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_PIE_COPYRELOC,
-  [`if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your linker supports -pie option with copy reloc.])
-AC_MSG_RESULT($gcc_cv_ld_pie_copyreloc)
-
-AC_MSG_CHECKING(linker EH-compatible garbage collection of sections)
-gcc_cv_ld_eh_gc_sections=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=no
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-         | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=yes
-      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-      if test x$gcc_cv_as_comdat_group != xyes; then
-	gcc_cv_ld_eh_gc_sections=no
-	cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.gnu.linkonce.t.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	       | grep "gc-sections option ignored" > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=no
-	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	       | grep gcc_except_table > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=yes
-	  fi
-	fi
-      fi
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-case "$target" in
-  hppa*-*-linux*)
-    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-    gcc_cv_ld_eh_gc_sections=no
-    ;;
-esac
-if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS, 1,
-  [Define if your linker supports garbage collection of
-   sections in presence of EH frames.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections)
-
-AC_MSG_CHECKING(linker EH garbage collection of sections bug)
-gcc_cv_ld_eh_gc_sections_bug=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections_bug=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-  gcc_cv_ld_eh_gc_sections_bug=yes
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-	.type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.startup.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      :
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	 | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections_bug=no
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS_BUG, 1,
-  [Define if your linker has buggy garbage collection of
-   sections support when .text.startup.foo like sections are used.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections_bug)
-
-AC_MSG_CHECKING(linker for compressed debug sections)
-# gold/gld support compressed debug sections since binutils 2.19/2.21
-# In binutils 2.26, gld gained support for the ELF gABI format.
-if test $in_tree_ld = yes ; then
-  gcc_cv_ld_compress_debug=0
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_compress_debug=1
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$ld_vers_major" -lt 2 \
-     || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
-    gcc_cv_ld_compress_debug=0
-  elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-    gcc_cv_ld_compress_debug=1
-  else
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-  if test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-else
-changequote(,)dnl
-  case "${target}" in
-    *-*-solaris2*)
-      # Introduced in Solaris 11.2.
-      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
-        gcc_cv_ld_compress_debug=3
-        gcc_cv_ld_compress_debug_option="-z compress-sections"
-      else
-        gcc_cv_ld_compress_debug=0
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support compessed debug
-      # sections.
-      gcc_cv_ld_compress_debug=0
-      ;;
-  esac
-changequote([,])dnl
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_COMPRESS_DEBUG, $gcc_cv_ld_compress_debug,
-[Define to the level of your linker's compressed debug section support.])
-AC_DEFINE_UNQUOTED(LD_COMPRESS_DEBUG_OPTION, "$gcc_cv_ld_compress_debug_option",
-[Define to the linker option to enable compressed debug sections.])
-AC_MSG_RESULT($gcc_cv_ld_compress_debug)
-
-if test x"$ld64_flag" = x"yes"; then
-
-  # Set defaults for possibly untestable items.
-  gcc_cv_ld64_export_dynamic=0
-  gcc_cv_ld64_platform_version=0
-
-  if test "$build" = "$host"; then
-    darwin_try_test=1
-  else
-    darwin_try_test=0
-  fi
-
-  # On Darwin, because of FAT library support, it is often possible to execute
-  # exes from compatible archs even when the host differs from the build system.
-  case "$build","$host" in
-    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
-	darwin_try_test=1;;
-    *) ;;
-  esac
-
-  # If the configurer specified a minimum ld64 version to be supported, then use
-  # that to determine feature support.
-  if test x"${gcc_cv_ld64_version}" != x; then
-    AC_MSG_CHECKING(ld64 specified version)
-    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
-    AC_MSG_RESULT($gcc_cv_ld64_major)
-    if test "$gcc_cv_ld64_major" -ge 236; then
-      gcc_cv_ld64_export_dynamic=1
-    fi
-    if test "$gcc_cv_ld64_major" -ge 512; then
-      gcc_cv_ld64_platform_version=1
-    fi
-  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
-    # If the version was not specified, try to find it.
-    AC_MSG_CHECKING(linker version)
-    if test x"${gcc_cv_ld64_version}" = x; then
-      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_version)
-
-    AC_MSG_CHECKING(linker for -export_dynamic support)
-    gcc_cv_ld64_export_dynamic=1
-    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_export_dynamic=0
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_export_dynamic)
-
-    AC_MSG_CHECKING(linker for -platform_version support)
-    gcc_cv_ld64_platform_version=1
-    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_platform_version=0
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_platform_version)
-  fi
-
-  if test x"${gcc_cv_ld64_version}" != x; then
-    AC_DEFINE_UNQUOTED(LD64_VERSION, "${gcc_cv_ld64_version}",
-      [Define to ld64 version.])
-  fi
-
-  AC_DEFINE_UNQUOTED(LD64_HAS_EXPORT_DYNAMIC, $gcc_cv_ld64_export_dynamic,
-  [Define to 1 if ld64 supports '-export_dynamic'.])
-
-  AC_DEFINE_UNQUOTED(LD64_HAS_PLATFORM_VERSION, $gcc_cv_ld64_platform_version,
-  [Define to 1 if ld64 supports '-platform_version'.])
-fi
-
-if test x"$dsymutil_flag" = x"yes"; then
-
-    # If the user specified a dsymutil path, then we will already have the
-    # version string, otherwise, pick it up.
-    if test x"$gcc_cv_dsymutil" = x; then
-        AC_MSG_WARN([dsymutil is a required tool for this system, but not found])
-        dsymutil_vers="tool unspecified"
-    elif test x"$dsymutil_vers" = x; then
-	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
-    fi
-
-    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
-    AC_MSG_CHECKING(dsymutil version "$dsymutil_temp")
-    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
-      dsymutil_kind=DWARFUTILS
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([[0-9\.]]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep clang- > /dev/null; then
-      dsymutil_kind=CLANG
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([[0-9\.]]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
-      dsymutil_kind=LLVM
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([[0-9\.]]*\).*/\1/'`
-    else
-      dsymutil_kind=UNKNOWN
-      dsymutil_vers="0.0"
-    fi
-    dsymutil_major=`expr "$dsymutil_vers" : '\([[0-9]]*\)'`
-    dsymutil_minor=`expr "$dsymutil_vers" : '[[0-9]]*\.\([[0-9]]*\)'`
-    dsymutil_tiny=`expr "$dsymutil_vers" : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
-    if test x"${dsymutil_minor}" = x; then
-      dsymutil_minor=0
-    fi
-    if test x"${dsymutil_tiny}" = x; then
-      dsymutil_tiny=0
-    fi
-    AC_DEFINE_UNQUOTED(DSYMUTIL_VERSION, [$dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}],
-        [Define to the dsymutil version.])
-    AC_MSG_RESULT($dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} )
-fi
-
-case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    AC_MSG_CHECKING(broken PE linker dwarf5 support)
-    gcc_cv_ld_broken_pe_dwarf5=yes
-    if test $in_tree_ld = yes ; then
-      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
-	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    else
-      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    fi
-    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
-      AC_DEFINE(HAVE_LD_BROKEN_PE_DWARF5, 1,
-	        [Define if the PE linker has broken DWARF 5 support.])
-    fi
-    AC_MSG_RESULT($gcc_cv_ld_broken_pe_dwarf5)
-
-    AC_MSG_CHECKING(PE linker --disable-dynamicbase support)
-    gcc_cv_ld_disable_dynamicbase=no
-    if test $in_tree_ld = yes; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    else
-      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    fi
-    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
-      AC_DEFINE(HAVE_LD_PE_DISABLE_DYNAMICBASE, 1,
-                [Define if the PE linker supports --disable-dynamicbase option.])
-    fi
-    AC_MSG_RESULT($gcc_cv_ld_disable_dynamicbase)
-    ;;
-esac
-
-# --------
-# UNSORTED
-# --------
-
-AC_CACHE_CHECK(linker --as-needed support,
-gcc_cv_ld_as_needed,
-[gcc_cv_ld_as_needed=no
-gcc_cv_ld_as_needed_option='--as-needed'
-gcc_cv_ld_no_as_needed_option='--no-as-needed'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_as_needed=yes
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports --as-needed and --no-as-needed options
-  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
-    gcc_cv_ld_as_needed=yes
-    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
-       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
-       && echo "$ld_ver" | grep GNU > /dev/null \
-       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
-      # Use these options only when both ld.bfd and ld.gold support
-      # --push-state/--pop-state, which unfortunately wasn't added
-      # at the same time.
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-  case "$target:$gnu_ld" in
-    *-*-solaris2*:no)
-      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
-      # forms.
-      gcc_cv_ld_as_needed=yes
-      gcc_cv_ld_as_needed_option="-z ignore"
-      gcc_cv_ld_no_as_needed_option="-z record"
-      ;;
-  esac
-fi
-# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-# dl_iterate_phdr, i.e. since Solaris 11.
-case "$target" in
-  *-*-solaris2.1[[1-9]]*)
-    case "$target" in
-    i?86-*-* | x86_64-*-*)
-      if echo "$ld_ver" | grep GNU > /dev/null; then
-        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-        gcc_cv_ld_as_needed=no
-      fi
-      ;;
-    esac
-    ;;
-  *-*-solaris2*)
-    gcc_cv_ld_as_needed=no
-    ;;
-esac
-])
-if test x"$gcc_cv_ld_as_needed" = xyes; then
-	AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
-[Define if your linker supports --as-needed/--no-as-needed or equivalent options.])
-	AC_DEFINE_UNQUOTED(LD_AS_NEEDED_OPTION, "$gcc_cv_ld_as_needed_option",
-[Define to the linker option to ignore unused dependencies.])
-	AC_DEFINE_UNQUOTED(LD_NO_AS_NEEDED_OPTION, "$gcc_cv_ld_no_as_needed_option",
-[Define to the linker option to keep unused dependencies.])
-fi
-
-AC_MSG_CHECKING(linker mapfile support for clearing hardware capabilities)
-saved_LDFLAGS="$LDFLAGS"
-for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-  AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-    [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no])
-done
-LDFLAGS="$saved_LDFLAGS"
-if test "x$gcc_cv_ld_clearcap" = xyes; then
-  AC_DEFINE([HAVE_LD_CLEARCAP], 1,
-[Define if the linker supports clearing hardware capabilities via mapfile.])
-  AC_CONFIG_LINKS([clearcap.map:${srcdir}/config/$clearcap_map])
-fi
-AC_MSG_RESULT($gcc_cv_ld_clearcap)
-
-case "$target" in
-  powerpc*-*-*)
-    case "$target" in
-      *le-*-linux*)
-	emul_name="-melf32lppc"
-	;;
-      *)
-	emul_name="-melf32ppc"
-	;;
-    esac
-    AC_CACHE_CHECK(linker .gnu.attributes long double support,
-    gcc_cv_ld_ppc_attr,
-    [gcc_cv_ld_ppc_attr=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_ppc_attr=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 \
-		-a "$gcc_cv_gld_minor_version" -ge 28 \
-		-o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      # check that merging the long double .gnu_attribute doesn't warn
-      cat > conftest1.s <<EOF
-	.gnu_attribute 4,1
-EOF
-      cat > conftest2.s <<EOF
-	.gnu_attribute 4,9
-EOF
-      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
-	 && test ! -s conftest.err; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-    ])
-    if test x$gcc_cv_ld_ppc_attr = xyes; then
-      AC_DEFINE(HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE, 1,
-    [Define if your PowerPC linker has .gnu.attributes long double support.])
-    fi
-    ;;
-esac
-
-case "$target:$tm_file" in
-  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-  case "$target" in
-     *le-*-linux*)
-     emul_name="-melf64lppc"
-      ;;
-     *-*-linux*)
-     emul_name="-melf64ppc"
-      ;;
-     *le-*-freebsd*)
-     emul_name="-melf64lppc_fbsd"
-      ;;
-     *-*-freebsd*)
-     emul_name="-melf64ppc_fbsd"
-      ;;
-  esac
-    AC_CACHE_CHECK(linker support for omitting dot symbols,
-    gcc_cv_ld_no_dot_syms,
-    [gcc_cv_ld_no_dot_syms=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_no_dot_syms=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest1.s <<EOF
-	.text
-	bl .foo
-EOF
-      cat > conftest2.s <<EOF
-	.section ".opd","aw"
-	.align 3
-	.globl foo
-	.type foo,@function
-foo:
-	.quad .LEfoo,.TOC.@tocbase,0
-	.text
-.LEfoo:
-	blr
-	.size foo,.-.LEfoo
-EOF
-      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-      AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
-    [Define if your PowerPC64 linker only needs function descriptor syms.])
-    fi
-
-    AC_CACHE_CHECK(linker large toc support,
-    gcc_cv_ld_large_toc,
-    [gcc_cv_ld_large_toc=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_large_toc=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_large_toc=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest.s <<EOF
-	.section ".tbss","awT",@nobits
-	.align 3
-ie0:	.space 8
-	.global _start
-	.text
-_start:
-	addis 9,13,ie0@got@tprel@ha
-	ld 9,ie0@got@tprel@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-    [Define if your PowerPC64 linker supports a large TOC.])
-    fi
-
-    AC_CACHE_CHECK(linker toc pointer alignment,
-    gcc_cv_ld_toc_align,
-    [if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
-      cat > conftest.s <<EOF
-	.global _start
-	.text
-_start:
-	addis 9,2,x@got@ha
-	.section .data.rel.ro,"aw",@progbits
-	.p2align 16
-	.space 32768
-x:	.quad .TOC.
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[[:xdigit:]]]*", a); print strtonum ("0x" substr(a[[0]], length(a[[0]])-3)) }'`
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
-      AC_DEFINE_UNQUOTED(POWERPC64_TOC_POINTER_ALIGNMENT, $gcc_cv_ld_toc_align,
-    [Define to .TOC. alignment forced by your linker.])
-    fi
-    ;;
-esac
-
-case "$target" in
-  *-*-aix*)
-    AC_CACHE_CHECK(linker large toc support,
-    gcc_cv_ld_large_toc,
-    [gcc_cv_ld_large_toc=no
-    if test x$gcc_cv_as != x ; then
-      cat > conftest.s <<EOF
-	.toc
-LC..1:
-	.tc a[[TC]],a[[RW]]
-	.extern a[[RW]]
-	.csect .text[[PR]]
-.largetoctest:
-	addis 9,LC..1@u(2)
-	ld 3,LC..1@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-    [Define if your PowerPC64 linker supports a large TOC.])
-    fi
-    ;;
-esac
-
-AC_CACHE_CHECK(linker --build-id support,
-  gcc_cv_ld_buildid,
-  [gcc_cv_ld_buildid=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 18 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_buildid=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
-      gcc_cv_ld_buildid=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_buildid" = xyes; then
-  AC_DEFINE(HAVE_LD_BUILDID, 1,
-  [Define if your linker supports --build-id.])
-fi
-
-AC_ARG_ENABLE(linker-build-id,
-[AS_HELP_STRING([--enable-linker-build-id],
-                [compiler will always pass --build-id to linker])],
-[],
-enable_linker_build_id=no)
-
-if test x"$enable_linker_build_id" = xyes; then
-  if test x"$gcc_cv_ld_buildid" = xyes; then
-    AC_DEFINE(ENABLE_LD_BUILDID, 1,
-    [Define if gcc should always pass --build-id to linker.])
-  else
-    AC_MSG_WARN(--build-id is not supported by your linker; --enable-linker-build-id ignored)
-  fi
-fi
-
-# In binutils 2.21, GNU ld gained support for new emulations fully
-# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-AC_CACHE_CHECK(linker *_sol2 emulation support,
-  gcc_cv_ld_sol2_emulation,
-  [gcc_cv_ld_sol2_emulation=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 21 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-       grep _sol2 > /dev/null; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-  AC_DEFINE(HAVE_LD_SOL2_EMULATION, 1,
-  [Define if your linker supports the *_sol2 emulations.])
-fi
-
-AC_CACHE_CHECK(linker --sysroot support,
-  gcc_cv_ld_sysroot,
-  [gcc_cv_ld_sysroot=no
-  if test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-        gcc_cv_ld_sysroot=yes
-      fi
-  elif test x$gcc_cv_ld != x; then 
-    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
-      gcc_cv_ld_sysroot=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_sysroot" = xyes; then
-  AC_DEFINE(HAVE_LD_SYSROOT, 1,
-  [Define if your linker supports --sysroot.])
-fi	  
-
-case $target in
-*-*-solaris2*)
-  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
-  AC_CACHE_CHECK([system-provided CRTs on Solaris],
-    gcc_cv_solaris_crts,
-    [gcc_cv_solaris_crts=no
-     if test x$host != x$target; then
-       if test "x$with_sysroot" = xyes; then
-         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
-       else
-         target_sysroot="${with_sysroot}"
-       fi
-     fi
-     target_libdir="$target_sysroot/usr/lib"
-     # At the time they were added, gcrt1.o became a symlink for backwards
-     # compatibility on x86, while crt1.o was added on sparc, so check for that.
-     case $target in
-       i?86-*-solaris2* | x86_64-*-solaris2*)
-         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-       sparc*-*-solaris2*)
-         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-     esac])
-  ;;
-esac
-if test x$gcc_cv_solaris_crts = xyes; then
-  AC_DEFINE(HAVE_SOLARIS_CRTS, 1,
-  	    [Define if the system-provided CRTs are present on Solaris.])
-fi
-
-AC_ARG_ENABLE(libssp,
-[AS_HELP_STRING([--enable-libssp], [enable linking against libssp])],
-[case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    AC_MSG_ERROR([unknown libssp setting $enableval])
-    ;;
-esac], [])
-
-# Test for stack protector support in target C library.
-AC_CACHE_CHECK(__stack_chk_fail in target C library,
-  gcc_cv_libc_provides_ssp,
-  [gcc_cv_libc_provides_ssp=no
-  if test "x$enable_libssp" = "xno"; then
-    gcc_cv_libc_provides_ssp=yes
-  elif test "x$enable_libssp" = "xyes"; then
-    gcc_cv_libc_provides_ssp=no
-  else
-    case "$target" in
-       *-*-musl*)
-	 # All versions of musl provide stack protector
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-linux* | *-*-kfreebsd*-gnu)
-      # glibc 2.4 and later provides __stack_chk_fail and
-      # either __stack_chk_guard, or TLS access to stack guard canary.
-      GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [
-      [if test -f $target_header_dir/features.h \
-	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-	    $target_header_dir/features.h > /dev/null; then
-	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-	     $target_header_dir/features.h > /dev/null && \
-	     test -f $target_header_dir/bits/uClibc_config.h && \
-	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-	  gcc_cv_libc_provides_ssp=yes
-	fi
-      # all versions of Bionic support stack protector
-      elif test -f $target_header_dir/sys/cdefs.h \
-        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-           $target_header_dir/sys/cdefs.h > /dev/null; then
-         gcc_cv_libc_provides_ssp=yes
-      fi]])
-	;;
-       *-*-gnu*)
-	 # Avoid complicated tests (see
-	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-	 # simply assert that glibc does provide this, which is true for all
-	 # realistically usable GNU/Hurd configurations.
-	 # All supported versions of musl provide it as well
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
-	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
-           [echo "no __stack_chk_fail on this target"])
-        ;;
-       *) gcc_cv_libc_provides_ssp=no ;;
-    esac
-  fi])
-
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
-	    [Define if your target C library provides stack protector support])
-fi
-
-# Check whether --enable-default-ssp was given.
-AC_ARG_ENABLE(default-ssp,
-[AS_HELP_STRING([--enable-default-ssp],
-  [enable Stack Smashing Protection as default])],[
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  case "$target" in
-    ia64*-*-*) enable_default_ssp=no ;;
-    *) enable_default_ssp=$enableval ;;
-  esac
-else
-  enable_default_ssp=no
-fi],
-enable_default_ssp=no)
-if test x$enable_default_ssp = xyes ; then
-  AC_DEFINE(ENABLE_DEFAULT_SSP, 1,
-      [Define if your target supports default stack protector and it is enabled.])
-fi
-AC_SUBST([enable_default_ssp])
-
-# Test for <sys/sdt.h> on the target.
-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-AC_MSG_CHECKING(sys/sdt.h in the target C library)
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
-  have_sys_sdt_h=yes
-  AC_DEFINE(HAVE_SYS_SDT_H, 1,
-            [Define if your target C library provides sys/sdt.h])
-fi
-AC_MSG_RESULT($have_sys_sdt_h)
-
-# Check if TFmode long double should be used by default or not.
-# Some glibc targets used DFmode long double, but with glibc 2.4
-# and later they can use TFmode.
-case "$target" in
-  powerpc*-*-linux* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-    AC_ARG_WITH(long-double-128,
-      [AS_HELP_STRING([--with-long-double-128],
-		      [use 128-bit long double by default])],
-      gcc_cv_target_ldbl128="$with_long_double_128", [
-      case "$target" in
-	s390*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=yes
-	  ;;
-	powerpc*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=no
-	  ;;
-	*)]
-      [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
-      [gcc_cv_target_ldbl128=no
-      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-      && gcc_cv_target_ldbl128=yes
-      ]])]
-      [
-	  ;;
-      esac
-      ])
-    ;;
-esac
-if test x$gcc_cv_target_ldbl128 = xyes; then
-  AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1,
-	    [Define if TFmode long double should be the default])
-fi
-
-# Check if TFmode long double target should use the IBM extended double or IEEE
-# 128-bit floating point formats if long doubles are 128-bits long.  The long
-# double type can only be switched on powerpc64 bit Linux systems where VSX is
-# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
-# libgcc.
-AC_ARG_WITH([long-double-format],
-  [AS_HELP_STRING([--with-long-double-format={ieee,ibm}]
-		  [Specify whether PowerPC long double uses IEEE or IBM format])],[
-case "$target:$with_long_double_format" in
-  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
-    :
-    ;;
-  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
-    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
-    case "$with_cpu" in
-      power7 | power8 | power9 | power1*)
-	:
-	;;
-      *)
-	AC_MSG_ERROR([Configuration option --with-long-double-format is only \
-supported if the default cpu is power7 or newer])
-	with_long_double_format=""
-	;;
-      esac
-      ;;
-  powerpc64*-*-linux*:*)
-    AC_MSG_ERROR([--with-long-double-format argument should be ibm or ieee])
-    with_long_double_format=""
-    ;;
-  *)
-    AC_MSG_ERROR([Configure option --with-long-double-format is only supported \
-on 64-bit PowerPC VSX Linux systems])
-    with_long_double_format=""
-    ;;
-esac],
-  [])
-
-# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
-# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
-gcc_cv_libc_provides_hwcap_in_tcb=no
-case "$target" in
-  powerpc*-*-linux*)
-    GCC_GLIBC_VERSION_GTE_IFELSE([2], [23], [gcc_cv_libc_provides_hwcap_in_tcb=yes], )
-    ;;
-esac
-if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
-  AC_DEFINE(TARGET_LIBC_PROVIDES_HWCAP_IN_TCB, 1,
-	    [Define if your target C Library provides the AT_HWCAP value in the TCB])
-fi
-
-# Check if the target LIBC handles PT_GNU_STACK.
-gcc_cv_libc_gnustack=unknown
-case "$target" in
-  mips*-*-linux-musl*)
-    gcc_cv_libc_gnustack=yes
-    ;;
-  mips*-*-linux*)
-    GCC_GLIBC_VERSION_GTE_IFELSE([2], [31], [gcc_cv_libc_gnustack=yes], )
-    ;;
-esac
-if test x$gcc_cv_libc_gnustack = xyes; then
-  AC_DEFINE(TARGET_LIBC_GNUSTACK, 1,
-            [Define if your target C Library properly handles PT_GNU_STACK])
-fi
-
-AC_MSG_CHECKING(dl_iterate_phdr in target C library)
-gcc_cv_target_dl_iterate_phdr=unknown
-case "$target" in
-  *-*-solaris2*)
-    # <link.h> needs both a dl_iterate_phdr declaration and support for
-    # compilation with largefile support.
-    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-*-dragonfly* | *-*-freebsd*)
-    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-linux-musl*)
-    gcc_cv_target_dl_iterate_phdr=yes
-    ;;
-esac
-GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
-if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-   AC_DEFINE(TARGET_DL_ITERATE_PHDR, 1,
-[Define if your target C library provides the `dl_iterate_phdr' function.])
-fi
-AC_MSG_RESULT($gcc_cv_target_dl_iterate_phdr)
-
-# We no longer support different GC mechanisms.  Emit an error if
-# the user configures with --with-gc.
-AC_ARG_WITH(gc,
-[AS_HELP_STRING([--with-gc={page,zone}],
-		[this option is not supported anymore.  It used to choose
-		 the garbage collection mechanism to use with the compiler])],
-[AC_MSG_ERROR([Configure option --with-gc is only supported up to GCC 4.7.x])],
-[])
-
-# Libraries to use on the host.  This will normally be set by the top
-# level Makefile.  Here we simply capture the value for our Makefile.
-if test -z "${HOST_LIBS+set}"; then
-  HOST_LIBS=
-fi
-AC_SUBST(HOST_LIBS)
-
-# Use the system's zlib library.
-AM_ZLIB
-
-dnl Very limited version of automake's enable-maintainer-mode
-
-AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[AS_HELP_STRING([--enable-maintainer-mode],
-                [enable make rules and dependencies not useful
-                 (and sometimes confusing) to the casual installer])],
-      maintainer_mode=$enableval,
-      maintainer_mode=no)
-
-AC_MSG_RESULT($maintainer_mode)
-
-if test "$maintainer_mode" = "yes"; then
-  MAINT=''
-else
-  MAINT='#'
-fi
-AC_SUBST(MAINT)dnl
-
-dnl Variables for tags utilities; copied from automake 1.16.4+'s init.m4
-if test -z "$CTAGS"; then
-  CTAGS=ctags
-fi
-AC_SUBST([CTAGS])
-if test -z "$ETAGS"; then
-  ETAGS=etags
-fi
-AC_SUBST([ETAGS])
-if test -z "$CSCOPE"; then
-  CSCOPE=cscope
-fi
-AC_SUBST([CSCOPE])
-
-dnl Whether to prevent multiple front-ends from linking at the same time
-
-AC_MSG_CHECKING([whether to avoid linking multiple front-ends at once])
-  AC_ARG_ENABLE(link-mutex,
-[AS_HELP_STRING([--enable-link-mutex],
-		[avoid linking multiple front-ends at once to avoid thrashing
-		 on the build machine])],
-      do_link_mutex=$enableval,
-      do_link_mutex=no)
-AC_MSG_RESULT($do_link_mutex)
-
-if test "$do_link_mutex" = "yes"; then
-   DO_LINK_MUTEX=true
-else
-   DO_LINK_MUTEX=false
-fi
-AC_SUBST(DO_LINK_MUTEX)
-
-dnl Whether to prevent multiple GCC front-ends from linking at the same time
-
-AC_MSG_CHECKING([whether to serialize linking of multiple front-ends])
-  AC_ARG_ENABLE(link-serialization,
-[AS_HELP_STRING([--enable-link-serialization],
-		[avoid linking multiple GCC front-ends at once using make
-		 dependencies to avoid thrashing on the build machine])],
-      do_link_serialization=$enableval,
-      do_link_serialization=no)
-AC_MSG_RESULT($do_link_serialization)
-
-case "$do_link_serialization" in
-  yes)
-    DO_LINK_SERIALIZATION=1;;
-  [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]])
-    DO_LINK_SERIALIZATION=$do_link_serialization;;
-  no)
-    DO_LINK_SERIALIZATION=;;
-  *)
-    AC_MSG_ERROR(bad value ${do_link_serialization} given for --enable-link-serialization) ;;
-esac
-AC_SUBST(DO_LINK_SERIALIZATION)
-
-# --------------
-# Language hooks
-# --------------
-
-# Make empty files to contain the specs and options for each language.
-# Then add #include lines to for a compiler that has specs and/or options.
-
-subdirs=
-lang_opt_files=
-lang_specs_files=
-lang_tree_files=
-# These (without "all_") are set in each config-lang.in.
-# `language' must be a single word so is spelled singularly.
-all_languages=
-all_compilers=
-all_outputs='Makefile'
-# List of language configure and makefile fragments.
-all_lang_configurefrags=
-all_lang_makefrags=
-# Additional files for gengtype
-all_gtfiles="$target_gtfiles"
-
-# These are the languages that are set in --enable-languages,
-# and are available in the GCC tree.
-all_selected_languages=
-
-# Add the language fragments.
-# Languages are added via two mechanisms.  Some information must be
-# recorded in makefile variables, these are defined in config-lang.in.
-# We accumulate them and plug them into the main Makefile.
-# The other mechanism is a set of hooks for each of the main targets
-# like `clean', `install', etc.
-
-language_hooks="Make-hooks"
-
-for lang in ${srcdir}/*/config-lang.in
-do
-changequote(,)dnl
-	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-
-        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-        if test "x$lang_alias" = x
-        then
-              echo "$lang doesn't set \$language." 1>&2
-              exit 1
-        fi
-        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-        subdirs="$subdirs $subdir"
-
-	# $gcc_subdir is where the gcc integration files are to be found
-	# for a language, both for internal compiler purposes (compiler
-	# sources implementing front-end to GCC tree converters), and for
-	# build infrastructure purposes (Make-lang.in, etc.)
-	#
-	# This will be <subdir> (relative to $srcdir) if a line like 
-	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-	# is found in <langdir>/config-lang.in, and will remain <langdir>
-	# otherwise.
-	#
-	# Except for the language alias (fetched above), the regular
-	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-	# only this and the language alias.
-
-        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-        if [ "$gcc_subdir" = "" ]; then
-           gcc_subdir="$subdir"
-        fi
-
-        case ",$enable_languages," in
-        *,$lang_alias,*)
-            all_selected_languages="$all_selected_languages $lang_alias"
-            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-	    fi
-	    ;;
-        esac
-changequote([,])dnl
-
-	language=
-	boot_language=
-	compilers=
-	outputs=
-	gtfiles=
-	subdir_requires=
-	. ${srcdir}/$gcc_subdir/config-lang.in
-	if test "x$language" = x
-	then
-		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-		exit 1
-	fi
-
-	ok=:
-        case ",$enable_languages," in
-        	*,$lang_alias,*) ;;
-		*)
-			for i in $subdir_requires; do
-				test -f "${srcdir}/$i/config-lang.in" && continue
-				ok=false
-				break
-			done
-		;;
-	esac
-	$ok || continue
-
-	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
-	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
-	    # Put c/Make-lang.in fragment first to match serialization languages order.
-	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
-	else
-	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-	fi
-	if test -f $srcdir/$gcc_subdir/lang.opt; then
-	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-	fi
-	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-	fi
-	all_languages="$all_languages $language"
-	all_compilers="$all_compilers $compilers"
-	all_outputs="$all_outputs $outputs"
-	all_gtfiles="$all_gtfiles [[$subdir]] $gtfiles"
-        case ",$enable_languages," in
-        	*,lto,*)
-		    AC_DEFINE(ENABLE_LTO, 1, [Define to enable LTO support.])
-		    enable_lto=yes
-		    AC_SUBST(enable_lto)
-		    ;;
-		*) ;;
-	esac
-done
-
-check_languages=
-for language in $all_selected_languages
-do
-	check_languages="$check_languages check-$language"
-done
-
-selftest_languages=
-for language in $all_selected_languages
-do
-	selftest_languages="$selftest_languages selftest-$language"
-done
-
-# We link each language in with a set of hooks, reached indirectly via
-# lang.${target}.  Only do so for selected languages.
-
-rm -f Make-hooks
-touch Make-hooks
-target_list="all.cross start.encap rest.encap tags \
-	install-common install-man install-info install-dvi install-pdf \
-	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
-	mostlyclean clean distclean maintainer-clean install-plugin"
-
-for t in $target_list
-do
-	x=
-	for lang in $all_selected_languages
-	do
-		x="$x $lang.$t"
-	done
-	echo "lang.$t: $x" >> Make-hooks
-done
-
-echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
-echo "SERIAL_LIST =" >> Make-hooks
-echo else >> Make-hooks
-lang_cnt=0
-lang_list=
-prev=c
-serialization_languages=c
-for lang in $all_selected_languages
-do
-	test $lang = c && continue
-	if test $lang = lto; then
-		serialization_languages="$serialization_languages lto1 lto2"
-	else
-		serialization_languages="$serialization_languages $lang"
-	fi
-done
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	lang_cnt=`expr $lang_cnt + 1`
-	lang_list=" $prev$lang_list"
-	prev=${lang}
-done
-echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
-echo endif >> Make-hooks
-echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
-echo "INDEX.c = 0" >> Make-hooks
-lang_idx=1
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
-	echo "INDEX.$lang = $lang_idx" >> Make-hooks
-	lang_cnt=`expr $lang_cnt - 1`
-	lang_idx=`expr $lang_idx + 1`
-done
-
-# --------
-# Option include files
-# --------
-
-${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-option_includes="option-includes.mk"
-AC_SUBST_FILE(option_includes)
-
-# --------
-# UNSORTED
-# --------
-
-# Create .gdbinit.
-
-echo "dir ." > .gdbinit
-echo "dir ${srcdir}" >> .gdbinit
-if test x$gdb_needs_out_file_path = xyes
-then
-	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-fi
-if test "x$subdirs" != x; then
-	for s in $subdirs
-	do
-		echo "dir ${srcdir}/$s" >> .gdbinit
-	done
-fi
-echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-
-# Put a breakpoint on __asan_report_error to help with debugging buffer
-# overflow.
-case "$CFLAGS" in
-*-fsanitize=address*)
-  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-  ;;
-esac
-
-gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-AC_SUBST(gcc_tooldir)
-AC_SUBST(dollar)
-
-# Find a directory in which to install a shared libgcc.
-
-AC_ARG_ENABLE(version-specific-runtime-libs,
-[AS_HELP_STRING([--enable-version-specific-runtime-libs],
-                [specify that runtime libraries should be
-                 installed in a compiler-specific directory])])
-
-# Substitute configuration variables
-AC_SUBST(subdirs)
-AC_SUBST(srcdir)
-AC_SUBST(all_compilers)
-AC_SUBST(all_gtfiles)
-AC_SUBST(all_lang_configurefrags)
-AC_SUBST(all_lang_makefrags)
-AC_SUBST(all_languages)
-AC_SUBST(all_selected_languages)
-AC_SUBST(build_exeext)
-AC_SUBST(build_install_headers_dir)
-AC_SUBST(build_xm_file_list)
-AC_SUBST(build_xm_include_list)
-AC_SUBST(build_xm_defines)
-AC_SUBST(build_file_translate)
-AC_SUBST(check_languages)
-AC_SUBST(selftest_languages)
-AC_SUBST(cpp_install_dir)
-AC_SUBST(xmake_file)
-AC_SUBST(tmake_file)
-AC_SUBST(TM_ENDIAN_CONFIG)
-AC_SUBST(TM_MULTILIB_CONFIG)
-AC_SUBST(TM_MULTILIB_EXCEPTIONS_CONFIG)
-AC_SUBST(extra_gcc_objs)
-AC_SUBST(user_headers_inc_next_pre)
-AC_SUBST(user_headers_inc_next_post)
-AC_SUBST(extra_headers_list)
-AC_SUBST(extra_objs)
-AC_SUBST(extra_programs)
-AC_SUBST(float_h_file)
-AC_SUBST(gcc_config_arguments)
-AC_SUBST(gcc_gxx_include_dir)
-AC_SUBST(gcc_gxx_include_dir_add_sysroot)
-AC_SUBST(gcc_gxx_libcxx_include_dir)
-AC_SUBST(gcc_gxx_libcxx_include_dir_add_sysroot)
-AC_SUBST(host_exeext)
-AC_SUBST(host_xm_file_list)
-AC_SUBST(host_xm_include_list)
-AC_SUBST(host_xm_defines)
-AC_SUBST(out_host_hook_obj)
-AC_SUBST(install)
-AC_SUBST(lang_opt_files)
-AC_SUBST(lang_specs_files)
-AC_SUBST(lang_tree_files)
-AC_SUBST(local_prefix)
-AC_SUBST(md_file)
-AC_SUBST(objc_boehm_gc)
-AC_SUBST(out_file)
-AC_SUBST(out_object_file)
-AC_SUBST(common_out_file)
-AC_SUBST(common_out_object_file)
-AC_SUBST(tm_file_list)
-AC_SUBST(tm_include_list)
-AC_SUBST(tm_defines)
-AC_SUBST(tm_p_file_list)
-AC_SUBST(tm_p_include_list)
-AC_SUBST(tm_d_file_list)
-AC_SUBST(tm_d_include_list)
-AC_SUBST(xm_file_list)
-AC_SUBST(xm_include_list)
-AC_SUBST(xm_defines)
-AC_SUBST(use_gcc_stdint)
-AC_SUBST(c_target_objs)
-AC_SUBST(cxx_target_objs)
-AC_SUBST(fortran_target_objs)
-AC_SUBST(d_target_objs)
-AC_SUBST(target_cpu_default)
-
-AC_SUBST_FILE(language_hooks)
-
-# Echo link setup.
-if test x${build} = x${host} ; then
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-  else
-    echo "Links are now set up to build a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-else
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-    echo " for ${target}." 1>&2
-  else
-    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-fi
-
-AC_ARG_VAR(GMPLIBS,[How to link GMP])
-AC_ARG_VAR(GMPINC,[How to find GMP include files])
-
-AC_ARG_VAR(ISLLIBS,[How to link isl])
-AC_ARG_VAR(ISLINC,[How to find isl include files])
-if test "x${ISLLIBS}" != "x" ; then 
-   AC_DEFINE(HAVE_isl, 1, [Define if isl is in use.])
-fi
-
-GCC_ENABLE_PLUGINS
-AC_SUBST(pluginlibs)
-AC_SUBST(enable_plugin)
-if test x"$enable_plugin" = x"yes"; then
-  AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
-fi
-
-
-# Enable --enable-host-shared
-AC_ARG_ENABLE(host-shared,
-[AS_HELP_STRING([--enable-host-shared],
-		[build host code as shared libraries])],
-[PICFLAG=-fPIC], [PICFLAG=])
-AC_SUBST(enable_host_shared)
-AC_SUBST(PICFLAG)
-
-
-AC_ARG_ENABLE(libquadmath-support,
-[AS_HELP_STRING([--disable-libquadmath-support],
-  [disable libquadmath support for Fortran])],
-ENABLE_LIBQUADMATH_SUPPORT=$enableval,
-ENABLE_LIBQUADMATH_SUPPORT=yes)
-if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
-  AC_DEFINE(ENABLE_LIBQUADMATH_SUPPORT, 1,
-            [Define to 1 to enable libquadmath support])
-fi
-
-
-# Specify what hash style to use by default.
-AC_ARG_WITH([linker-hash-style],
-[AC_HELP_STRING([--with-linker-hash-style={sysv,gnu,both}],
-                [specify the linker hash style])],
-[case x"$withval" in
-   xsysv)
-     LINKER_HASH_STYLE=sysv
-     ;;
-   xgnu)
-     LINKER_HASH_STYLE=gnu
-     ;;
-   xboth)
-     LINKER_HASH_STYLE=both
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-linker-hash-style])
-     ;;
- esac],
-[LINKER_HASH_STYLE=''])
-if test x"${LINKER_HASH_STYLE}" != x; then
-  AC_DEFINE_UNQUOTED(LINKER_HASH_STYLE, "$LINKER_HASH_STYLE",
-                                         [The linker hash style])
-fi
-
-# Specify what should be the default of -fdiagnostics-color option.
-AC_ARG_WITH([diagnostics-color],
-[AC_HELP_STRING([--with-diagnostics-color={never,auto,auto-if-env,always}],
-                [specify the default of -fdiagnostics-color option
-                 auto-if-env stands for -fdiagnostics-color=auto if
-                 GCC_COLOR environment variable is present and
-                 -fdiagnostics-color=never otherwise])],
-[case x"$withval" in
-   xnever)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_COLOR_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-color])
-     ;;
- esac],
-[DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO])
-AC_DEFINE_UNQUOTED(DIAGNOSTICS_COLOR_DEFAULT, $DIAGNOSTICS_COLOR_DEFAULT,
-		   [The default for -fdiagnostics-color option])
-
-# Specify what should be the default of -fdiagnostics-urls option.
-AC_ARG_WITH([diagnostics-urls],
-[AC_HELP_STRING([--with-diagnostics-urls={never,auto,auto-if-env,always}],
-                [specify the default of -fdiagnostics-urls option
-                 auto-if-env stands for -fdiagnostics-urls=auto if
-                 GCC_URLS or TERM_URLS environment variable is present and
-                 -fdiagnostics-urls=never otherwise])],
-[case x"$withval" in
-   xnever)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_URLS_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-urls])
-     ;;
- esac],
-[DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO])
-AC_DEFINE_UNQUOTED(DIAGNOSTICS_URLS_DEFAULT, $DIAGNOSTICS_URLS_DEFAULT,
-		   [The default for -fdiagnostics-urls option])
-
-# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
-# of jit/jit-playback.cc.
-gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
-echo "gcc_driver_version: ${gcc_driver_version}"
-cat > gcc-driver-name.h <<EOF
-#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
-EOF
-
-# Check whether --enable-default-pie was given.
-AC_ARG_ENABLE(default-pie,
-[AS_HELP_STRING([--enable-default-pie],
-  [enable Position Independent Executable as default])],
-enable_default_pie=$enableval,
-enable_default_pie=no)
-if test x$enable_default_pie = xyes ; then
-  AC_DEFINE(ENABLE_DEFAULT_PIE, 1,
-      [Define if your target supports default PIE and it is enabled.])
-fi
-AC_SUBST([enable_default_pie])
-
-# Check if -fno-PIE works.
-AC_CACHE_CHECK([for -fno-PIE option],
-  [gcc_cv_c_no_fpie],
-  [saved_CXXFLAGS="$CXXFLAGS"
-   CXXFLAGS="$CXXFLAGS -fno-PIE"
-   AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-     [gcc_cv_c_no_fpie=yes],
-     [gcc_cv_c_no_fpie=no])
-   CXXFLAGS="$saved_CXXFLAGS"])
-if test "$gcc_cv_c_no_fpie" = "yes"; then
-  NO_PIE_CFLAGS="-fno-PIE"
-fi
-AC_SUBST([NO_PIE_CFLAGS])
-
-# Check if -no-pie works.
-AC_CACHE_CHECK([for -no-pie option],
-  [gcc_cv_no_pie],
-  [saved_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -no-pie"
-   AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-     [gcc_cv_no_pie=yes],
-     [gcc_cv_no_pie=no])
-   LDFLAGS="$saved_LDFLAGS"])
-if test "$gcc_cv_no_pie" = "yes"; then
-  NO_PIE_FLAG="-no-pie"
-fi
-AC_SUBST([NO_PIE_FLAG])
-
-# Enable Intel CET on Intel CET enabled host if jit is enabled.
-GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)
-case x$enable_languages in
-*jit*)
-  ;;
-*)
-  CET_HOST_FLAGS=
-  ;;
-esac
-AC_SUBST(CET_HOST_FLAGS)
-
-# Check linker supports '-z bndplt'
-ld_bndplt_support=no
-AC_MSG_CHECKING(linker -z bndplt option)
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_bndplt_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports -a bndplt option
-    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
-      ld_bndplt_support=yes
-    fi
-  fi
-fi
-if test x"$ld_bndplt_support" = xyes; then
-  AC_DEFINE(HAVE_LD_BNDPLT_SUPPORT, 1,
-	[Define if your linker supports -z bndplt])
-fi
-AC_MSG_RESULT($ld_bndplt_support)
-
-# Check linker supports '--push-state'/'--pop-state'
-ld_pushpopstate_support=no
-AC_MSG_CHECKING(linker --push-state/--pop-state options)
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_pushpopstate_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports --push-state/--pop-state options
-    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
-      ld_pushpopstate_support=yes
-    fi
-  fi
-fi
-if test x"$ld_pushpopstate_support" = xyes; then
-  AC_DEFINE(HAVE_LD_PUSHPOPSTATE_SUPPORT, 1,
-	[Define if your linker supports --push-state/--pop-state])
-fi
-AC_MSG_RESULT($ld_pushpopstate_support)
-
-# On s390, float_t has historically been statically defined as double for no
-# good reason. To comply with the C standard in the light of this definition,
-# gcc has evaluated float expressions in double precision when in
-# standards-compatible mode or when given -fexcess-precision=standard. To enable
-# a smooth transition towards the new model used by most architectures, where
-# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
-# float_t from that, this behavior can be configured with
-# --enable-s390-excess-float-precision. When given as enabled, that flag selects
-# the old model. When omitted, native builds and cross compiles that have target
-# libc headers will detect whether libc clamps float_t to double and in that
-# case maintain the old model. Otherwise, they will default to the new model.
-AC_ARG_ENABLE(s390-excess-float-precision,
-  [AS_HELP_STRING([--enable-s390-excess-float-precision],
-		  [on s390 targets, evaluate float with double precision
-		   when in standards-conforming mode])],
-  [],[enable_s390_excess_float_precision=auto])
-
-case $target in
-  s390*-linux*)
-  if test x"$enable_s390_excess_float_precision" = xauto; then
-    # Can we autodetect the behavior of the target libc?
-    if test "$target" = "$host" -a "$host" = "$build"; then
-      enable_s390_excess_float_precision=autodetect
-    elif test "x$with_headers" != xno; then
-      # cross build. are target headers available?
-      # carefully coerce the build-system compiler to use target headers
-      saved_CXXFLAGS="$CXXFLAGS"
-      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
-      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
-      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-      AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
-#include <math.h>
-]])], [enable_s390_excess_float_precision=autodetect], [])
-      CXXFLAGS="$saved_CXXFLAGS"
-    fi
-
-    if test x"$enable_s390_excess_float_precision" = xautodetect; then
-      saved_CXXFLAGS="$CXXFLAGS"
-      if ! test "$target" = "$host" -a "$host" = "$build"; then
-        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-	unset CROSS_TEST_CXXFLAGS
-      fi
-      AC_CACHE_CHECK([for glibc clamping float_t to double],
-        gcc_cv_float_t_clamped_to_double, [
-        AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
-#define __FLT_EVAL_METHOD__ 0
-#include <math.h>
-int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
-]])],
-          [gcc_cv_float_t_clamped_to_double=yes],
-          [gcc_cv_float_t_clamped_to_double=no])])
-      CXXFLAGS="$saved_CXXFLAGS"
-      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
-    else
-      # no way to detect behavior of target libc, default to new model
-      enable_s390_excess_float_precision=no
-    fi
-  fi
-
-  GCC_TARGET_TEMPLATE(ENABLE_S390_EXCESS_FLOAT_PRECISION)
-  if test x"$enable_s390_excess_float_precision" = xyes; then
-    AC_DEFINE(ENABLE_S390_EXCESS_FLOAT_PRECISION, 1,
-[Define to enable evaluating float expressions with double precision in
-standards-compatible mode on s390 targets.])
-  fi
-  ;;
-esac
-
-# Configure the subdirectories
-# AC_CONFIG_SUBDIRS($subdirs)
-
-# Create the Makefile
-# and configure language subdirectories
-AC_CONFIG_FILES($all_outputs)
-
-AC_CONFIG_COMMANDS([default],
-[
-case ${CONFIG_HEADERS} in
-  *auto-host.h:config.in*)
-  echo > cstamp-h ;;
-esac
-# Make sure all the subdirs exist.
-for d in $subdirs doc build common c-family
-do
-    test -d $d || mkdir $d
-done
-], 
-[subdirs='$subdirs'])
-AC_OUTPUT
-
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf	(nonexistent)
@@ -1,135 +0,0 @@
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-# Build a very basic set of libraries that should cater for most cases.
-
-# Single-precision floating-point is NOT supported; we don't build a
-# suitable library for that.  Use the rm-profile config in that case.
-
-# PART 1 - Useful groups of options
-
-dp_fpus		:= vfp vfpv2 vfpv3 vfpv3-fp16 vfpv3-d16 vfpv3-d16-fp16 \
-		   neon neon-vfpv3 neon-fp16 vfpv4 neon-vfpv4 vfpv4-d16 \
-		   fpv5-d16 fp-armv8 neon-fp-armv8 crypto-neon-fp-armv8 \
-		   vfp3
-
-sp_fpus		:= vfpv3xd vfpv3xd-fp16  fpv4-sp-d16 fpv5-sp-d16
-
-v7a_fps		:= vfpv3 vfpv3-fp16 vfpv4 simd neon-fp16 neon-vfpv4
-v7ve_fps	:= vfpv3-d16 vfpv3 vfpv3-d16-fp16 vfpv3-fp16 vfpv4 neon \
-		   neon-fp16 simd
-
-# Not all these permutations exist for all architecture variants, but
-# it seems to work ok.
-v8_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
-
-v9_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
-
-# We don't do anything special with these.  Pre-v4t probably doesn't work.
-all_early_nofp	:= armv4 armv4t armv5t
-
-all_early_arch	:= armv5tej armv6 armv6j armv6k armv6z armv6kz \
-		   armv6zk armv6t2 iwmmxt iwmmxt2
-
-all_v7_a_r	:= armv7-a armv7ve armv7-r
-
-all_v8_archs	:= armv8-a armv8-a+crc armv8.1-a armv8.2-a armv8.3-a armv8.4-a \
-		   armv8.5-a armv8.6-a
-
-all_v9_archs	:= armv9-a
-
-# No floating point variants, require thumb1 softfp
-all_nofp_t	:= armv6-m armv6s-m armv8-m.base
-
-all_nofp_t2	:= armv7-m
-
-all_sp_only	:= armv7e-m armv8-m.main
-
-MULTILIB_OPTIONS     =
-MULTILIB_DIRNAMES    =
-MULTILIB_EXCEPTIONS  = 
-MULTILIB_MATCHES     =
-MULTILIB_REUSE	     =
-
-# PART 2 - multilib build rules
-
-MULTILIB_OPTIONS     += marm/mthumb
-MULTILIB_DIRNAMES    += arm thumb
-
-#MULTILIB_OPTIONS     += mfpu=auto
-#MULTILIB_DIRNAMES    += autofp
-#
-#MULTILIB_OPTIONS     += march=armv5te+fp/march=armv7+fp
-#MULTILIB_DIRNAMES    += v5te v7
-#
-#MULTILIB_OPTIONS     += mfloat-abi=hard
-#MULTILIB_DIRNAMES    += fpu
-#
-## Build a total of 4 library variants (base options plus the following):
-#MULTILIB_REQUIRED    += mthumb
-#MULTILIB_REQUIRED    += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
-#MULTILIB_REQUIRED    += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
-#
-## PART 3 - Match rules
-#
-## Map all supported FPUs onto mfpu=auto
-#MULTILIB_MATCHES     += $(foreach FPU, $(dp_fpus), \
-#			  mfpu?auto=mfpu?$(FPU))
-#
-#MULTILIB_MATCHES     += march?armv5te+fp=march?armv5te
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_early_arch), \
-#		          march?armv5te+fp=march?$(ARCH) \
-#			  march?armv5te+fp=march?$(ARCH)+fp)
-#
-#MULTILIB_MATCHES     += march?armv7+fp=march?armv7
-#
-#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7a_fps), \
-#		          march?armv7+fp=march?armv7-a+$(FPARCH))
-#
-#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7ve_fps), \
-#		          march?armv7+fp=march?armv7ve+$(FPARCH))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v7_a_r), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  march?armv7+fp=march?$(ARCH)+fp)
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v8_archs), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  $(foreach FPARCH, $(v8_fps), \
-#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v9_archs), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  $(foreach FPARCH, $(v9_fps), \
-#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
-#			  march?armv7+fp=march?$(ARCH)+fp.dp)
-#
-## PART 4 - Reuse rules
-#
-#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto
-#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto/march.armv5te+fp
-#MULTILIB_REUSE	     += mthumb=mthumb/march.armv5te+fp
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=marm/march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=mfpu.auto/march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mthumb/march.armv7+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv6-m
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv6-m	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv6-m	(nonexistent)
@@ -1,35 +0,0 @@
-#
-# Build below library for ARM armv6-m architecture:
-# ------------------------------------------------
-#
-#  armv6-m/    -mthumb -march=armv6-m -mcpu=coretex-m0 -mfloat-abi=soft
-#
-
-MULTILIB_OPTIONS      += march=armv6s-m
-MULTILIB_DIRNAMES     += armv6-m
-
-MULTILIB_OPTIONS      += mfloat-abi=soft
-MULTILIB_DIRNAMES     += nofp
-
-MULTILIB_REQUIRED     += mthumb/mfloat-abi=soft
-
-# ARMv6s-M Base M-profile (no fp)
-MULTILIB_REQUIRED     += mthumb/march=armv6s-m/mfloat-abi=soft
-
-# CPU Matches
-MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0
-MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0.small-multiply
-MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0plus
-MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0plus.small-multiply
-MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m1
-MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m1.small-multiply
-
-# Arch Matches
-MULTILIB_MATCHES      += march?armv6s-m=march?armv6-m
-
-# Use Thumb libraries for everything:
-MULTILIB_REUSE        += mthumb/march.armv6s-m/mfloat-abi.soft=marm/march.armv6s-m/mfloat-abi.soft
-
-# Use soft ABI libraries for thumb and thumb/armv7-m:
-MULTILIB_REUSE        += mthumb/mfloat-abi.soft=mthumb
-MULTILIB_REUSE        += mthumb/march.armv6s-m/mfloat-abi.soft=mthumb/march.armv6s-m
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
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-.omap543x-glibc
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-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
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-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
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-.imx6-glibc
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-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
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-.m1000-glibc
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-.am335x-glibc
-.rk328x-glibc
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-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/file.list	(nonexistent)
@@ -1,4 +0,0 @@
-gcc-12.2.0/gcc/config/arm/t-arm-elf
-gcc-12.2.0/gcc/config.gcc
-gcc-12.2.0/gcc/configure
-gcc-12.2.0/gcc/configure.ac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-a33xx-newlib.patch
-
-mv gcc-$VERSION-a33xx-newlib.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a33xx-newlib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
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-
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-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
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-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
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-*.patch
-
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-*.txt
-
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-*.defconfig
-
-# Object Files
-*.[ao]
-
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-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000/t-linux64
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000/t-linux64	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000/t-linux64	(nonexistent)
@@ -1,39 +0,0 @@
-#rs6000/t-linux64
-
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
-# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
-# /lib and /usr/lib, while other distributions install libraries into /lib64
-# and /usr/lib64.  The LSB does not enforce the use of /lib64 and /usr/lib64,
-# it doesn't tell anything about the 32bit libraries on those systems.  Set
-# MULTILIB_OSDIRNAMES according to what is found on the target.
-
-# /lib has powerpc64 libraries.
-# /lib32 has  32-bit libraries.
-
-MULTILIB_OPTIONS    := m64/m32
-MULTILIB_DIRNAMES   := 64 32
-MULTILIB_EXTRA_OPTS := 
-MULTILIB_OSDIRNAMES := m64=../lib$(call if_multiarch,:powerpc64-linux-gnu)
-MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
-
-rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.cc
-	$(COMPILE) $<
-	$(POSTCOMPILE)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
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-.i686-glibc
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-
-# Hidden files (each file)
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-.src_requires_depend
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-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
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-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
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-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
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-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
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-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
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-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/config/rs6000/t-linux64
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-ppc64-multilib.patch
-
-mv gcc-$VERSION-ppc64-multilib.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-multilib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
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-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config/i386/linux64.h
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config/i386/linux64.h	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config/i386/linux64.h	(nonexistent)
@@ -1,39 +0,0 @@
-/* Definitions for AMD x86-64 running Linux-based GNU systems with ELF format.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
-   Contributed by Jan Hubicka <jh@suse.cz>, based on linux.h.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-a copy of the GCC Runtime Library Exception along with this program;
-see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-<http://www.gnu.org/licenses/>.  */
-
-#define GNU_USER_LINK_EMULATION32 "elf_i386"
-#define GNU_USER_LINK_EMULATION64 "elf_x86_64"
-#define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
-
-#define GLIBC_DYNAMIC_LINKER32 "/lib32/ld-linux.so.2"
-#define GLIBC_DYNAMIC_LINKER64 "/lib/ld-linux-x86-64.so.2"
-#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
-
-#undef MUSL_DYNAMIC_LINKER32
-#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
-#undef MUSL_DYNAMIC_LINKER64
-#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
-#undef MUSL_DYNAMIC_LINKERX32
-#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1"
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config/i386
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config/i386	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config/i386	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config/i386
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
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-.noarch
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-.arm32-newlib
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/config/i386/linux64.h
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-x86_64-interpreter.patch
-
-mv gcc-$VERSION-x86_64-interpreter.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-x86_64-interpreter-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
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-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
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-
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-
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-# Tarballs
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-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config/aarch64/t-aarch64-linux
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config/aarch64/t-aarch64-linux	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config/aarch64/t-aarch64-linux	(nonexistent)
@@ -1,28 +0,0 @@
-# Machine description for AArch64 architecture.
-#  Copyright (C) 2009-2022 Free Software Foundation, Inc.
-#  Contributed by ARM Ltd.
-#
-#  This file is part of GCC.
-#
-#  GCC is free software; you can redistribute it and/or modify it
-#  under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 3, or (at your option)
-#  any later version.
-#
-#  GCC is distributed in the hope that it will be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#  General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with GCC; see the file COPYING3.  If not see
-#  <http://www.gnu.org/licenses/>.
-
-LIB1ASMSRC   = aarch64/lib1funcs.asm
-LIB1ASMFUNCS = _aarch64_sync_cache_range
-
-AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
-MULTILIB_OSDIRNAMES = mabi.lp64=../lib$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
-MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
-
-MULTILIB_OSDIRNAMES += mabi.ilp32=../lib32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config/aarch64
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config/aarch64	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config/aarch64	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config/aarch64
___________________________________________________________________
Deleted: svn:ignore
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
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-.m1000-newlib
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-.power9le-glibc
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-.i686-glibc
-.x86_64-glibc
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-.makefile
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-.dist
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-
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-*.[ao]
-
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/config/aarch64/t-aarch64-linux
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-aarch64-multilib.patch
-
-mv gcc-$VERSION-aarch64-multilib.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-aarch64-multilib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
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-.m1000-newlib
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-
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-.power9le-glibc
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-.makefile
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-.dist
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-dist
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-*.gz
-*.bz2
-*.xz
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-*.txz
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-*.asc
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-*.patch
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-*.txt
-
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-*.defconfig
-
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-*.[ao]
-
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-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new/gcc/Makefile.in
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new/gcc/Makefile.in	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new/gcc/Makefile.in	(nonexistent)
@@ -1,4430 +0,0 @@
-# Makefile for GNU Compiler Collection
-# Run 'configure' to generate Makefile from Makefile.in
-
-# Copyright (C) 1987-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify
-#it under the terms of the GNU General Public License as published by
-#the Free Software Foundation; either version 3, or (at your option)
-#any later version.
-
-#GCC is distributed in the hope that it will be useful,
-#but WITHOUT ANY WARRANTY; without even the implied warranty of
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#GNU General Public License for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# The targets for external use include:
-# all, doc, install, install-cross, install-cross-rest, install-strip,
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-
-# This is the default target.
-# Set by autoconf to "all.internal" for a native build, or
-# "all.cross" to build a cross compiler.
-all: @ALL@
-
-# Depend on this to specify a phony target portably.
-force:
-
-# This tells GNU make version 3 not to export the variables
-# defined in this file into the environment (and thus recursive makes).
-.NOEXPORT:
-# And this tells it not to automatically pass command-line variables
-# to recursive makes.
-MAKEOVERRIDES =
-
-# Suppress smart makes who think they know how to automake yacc and flex file
-.y.c:
-.l.c:
-
-# The only suffixes we want for implicit rules are .c and .o, so clear
-# the list and add them.  This speeds up GNU Make, and allows -r to work.
-# For i18n support, we also need .gmo, .po, .pox.
-# This must come before the language makefile fragments to allow them to
-# add suffixes and rules of their own.
-.SUFFIXES:
-.SUFFIXES: .c .cc .o .po .pox .gmo
-
-# -------------------------------
-# Standard autoconf-set variables
-# -------------------------------
-
-build=@build@
-host=@host@
-host_noncanonical=@host_noncanonical@
-host_os=@host_os@
-target=@target@
-target_noncanonical:=@target_noncanonical@
-
-# Normally identical to target_noncanonical, except for compilers built
-# as accelerator targets.
-real_target_noncanonical:=@real_target_noncanonical@
-accel_dir_suffix = @accel_dir_suffix@
-
-# Sed command to transform gcc to installed name.
-program_transform_name := @program_transform_name@
-
-# -----------------------------
-# Directories used during build
-# -----------------------------
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-# Directory where sources are, from where we are.
-srcdir = @srcdir@
-gcc_docdir = @srcdir@/doc
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-abs_srcdir = @abs_srcdir@
-abs_docdir = @abs_srcdir@/doc
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-# Top build directory for this package, relative to here.
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-
-# The absolute path to the current directory.
-objdir := $(shell pwd)
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-build_libsubdir=@build_libsubdir@
-
-# Top build directory for the "Cygnus tree", relative to $(top_builddir).
-ifeq ($(host_subdir),.)
-toplevel_builddir := ..
-else
-toplevel_builddir := ../..
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-
-build_objdir := $(toplevel_builddir)/$(build_subdir)
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-vpath %.texi $(gcc_docdir)
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-SUBDIRS =@subdirs@ build
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-CONFIG_LANGUAGES = @all_selected_languages@
-LANGUAGES = c $(CONFIG_LANGUAGES)
-ifeq (@enable_gcov@,yes)
-LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext)
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-# Default values for variables overridden in Makefile fragments.
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-# T_CFLAGS is used for all compilations and is overridden by t-* files.
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-# C_STRICT_WARN is similar, with C-only warnings.
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-# Libraries to use on the host.
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-# The name of the compiler to use.
-COMPILER = $(CXX)
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-# If HOST_LIBS is set, then the user is controlling the libraries to
-# link against.  In that case, link with $(CC) so that the -lstdc++
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-LINKER = $(CXX)
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-LINKER = $(CC)
-LINKER_FLAGS = $(CFLAGS)
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-# Enable Intel CET on Intel CET enabled host if needed.
-CET_HOST_FLAGS = @CET_HOST_FLAGS@
-COMPILER += $(CET_HOST_FLAGS)
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-
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-LINKER += $(NO_PIE_FLAG)
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-# Like LINKER, but use a mutex for serializing front end links.
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-LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
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-LLINKER = $(LINKER)
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-THIN_ARCHIVE_SUPPORT = @thin_archive_support@
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-USE_THIN_ARCHIVES = no
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-# -------------------------------------------
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-PWD_COMMAND = $${PWDCMD-pwd}
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-LN=@LN@
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-INSTALL_PROGRAM = @INSTALL_PROGRAM@
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-MAKEINFO = @MAKEINFO@
-MAKEINFOFLAGS = --no-split
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-TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
-POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
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-# do not correctly set the timestamp due to buggy versions of `utime'
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-STAMP = echo timestamp >
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-# translate the shell's notion of absolute pathnames to the native
-# spelling.
-build_file_translate = @build_file_translate@
-
-# Make sure the $(MAKE) variable is defined.
-@SET_MAKE@
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-# Locate mkinstalldirs.
-mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
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-# write_entries_to_file - writes each entry in a list
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-# Parameters:
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-# $(2): output file
-write_entries_to_file_split = 50
-write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
-	$(foreach range, \
-	  $(shell i=1; while test $$i -le $(words $(1)); do \
-	     echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
-	  $(shell echo "$(wordlist $(range), \
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-	     | tr ' ' '\012' >> $(2)))
-
-# The jit documentation looks better if built with sphinx, but can be
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-# --------
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-enable_plugin = @enable_plugin@
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-# On MinGW plugin installation involves installing import libraries.
-ifeq ($(enable_plugin),yes)
-  plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
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-enable_host_shared = @enable_host_shared@
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-enable_as_accelerator = @enable_as_accelerator@
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-CPPLIB = ../libcpp/libcpp.a
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-CODYLIB = ../libcody/libcody.a
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-NETLIBS = @NETLIBS@
-
-# Where to find decNumber
-enable_decimal_float = @enable_decimal_float@
-DECNUM = $(srcdir)/../libdecnumber
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-LIBDECNUMBER = ../libdecnumber/libdecnumber.a
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-# The backtrace library.
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-LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
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-# Target to use when installing include directory.  Either
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-# Header files that are made available under the same name
-# to programs compiled with GCC.
-USER_H = $(srcdir)/ginclude/float.h \
-	 $(srcdir)/ginclude/iso646.h \
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-	 $(srcdir)/ginclude/stdbool.h \
-	 $(srcdir)/ginclude/stddef.h \
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-	 $(srcdir)/ginclude/stdfix.h \
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-	 $(srcdir)/ginclude/stdatomic.h \
-	 $(EXTRA_HEADERS)
-
-USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
-USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
-
-# Enable target overriding of this fragment, as in config/t-vxworks.
-T_GLIMITS_H = $(srcdir)/glimits.h
-T_STDINT_GCC_H = $(srcdir)/ginclude/stdint-gcc.h
-
-# The GCC to use for compiling crt*.o.
-# Usually the one we just built.
-# Don't use this as a dependency--use $(GCC_PASSES).
-GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
-
-# Set if the compiler was configured with --with-build-sysroot.
-SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
-
-# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
-# It specifies -B./.
-# It also specifies -isystem ./include to find, e.g., stddef.h.
-GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
-
-# ---------------------------------------------------
-# Programs which produce files for the target machine
-# ---------------------------------------------------
-
-AR_FOR_TARGET := $(shell \
-  if [ -f $(objdir)/../binutils/ar ] ; then \
-    echo $(objdir)/../binutils/ar ; \
-  else \
-    if [ "$(host)" = "$(target)" ] ; then \
-      echo $(AR); \
-    else \
-       t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
-    fi; \
-  fi)
-AR_FLAGS_FOR_TARGET =
-AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
-AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
-LIPO_FOR_TARGET = lipo
-ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
-RANLIB_FOR_TARGET := $(shell \
-  if [ -f $(objdir)/../binutils/ranlib ] ; then \
-    echo $(objdir)/../binutils/ranlib ; \
-  else \
-    if [ "$(host)" = "$(target)" ] ; then \
-      echo $(RANLIB); \
-    else \
-       t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
-    fi; \
-  fi)
-ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
-ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
-NM_FOR_TARGET = ./nm
-STRIP_FOR_TARGET := $(shell \
-  if [ -f $(objdir)/../binutils/strip-new ] ; then \
-    echo $(objdir)/../binutils/strip-new ; \
-  else \
-    if [ "$(host)" = "$(target)" ] ; then \
-      echo strip; \
-    else \
-       t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
-    fi; \
-  fi)
-
-# --------
-# UNSORTED
-# --------
-
-# Where to find some libiberty headers.
-HASHTAB_H   = $(srcdir)/../include/hashtab.h
-OBSTACK_H   = $(srcdir)/../include/obstack.h
-SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
-MD5_H	    = $(srcdir)/../include/md5.h
-XREGEX_H    = $(srcdir)/../include/xregex.h
-FNMATCH_H   = $(srcdir)/../include/fnmatch.h
-
-# Linker plugin API headers
-LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
-
-# Default native SYSTEM_HEADER_DIR, to be overridden by targets.
-NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
-# Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
-CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
-
-# autoconf sets SYSTEM_HEADER_DIR to one of the above.
-# Purge it of unnecessary internal relative paths
-# to directories that might not exist yet.
-# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
-# Use single quotes here to avoid nested double- and backquotes, this
-# macro is also used in a double-quoted context.
-SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
-
-# Path to the system headers on the build machine.
-BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
-
-# Control whether to run fixincludes.
-STMP_FIXINC = @STMP_FIXINC@
-
-# Test to see whether <limits.h> exists in the system header files.
-LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
-
-# Directory for prefix to system directories, for
-# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
-TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
-TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
-
-xmake_file=@xmake_file@
-tmake_file=@tmake_file@
-TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
-TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
-TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
-out_file=$(srcdir)/config/@out_file@
-out_object_file=@out_object_file@
-common_out_file=$(srcdir)/common/config/@common_out_file@
-common_out_object_file=@common_out_object_file@
-EXTRA_GTYPE_DEPS=
-md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
-tm_file_list=@tm_file_list@
-tm_include_list=@tm_include_list@
-tm_defines=@tm_defines@
-tm_p_file_list=@tm_p_file_list@
-tm_p_include_list=@tm_p_include_list@
-tm_d_file_list=@tm_d_file_list@
-tm_d_include_list=@tm_d_include_list@
-build_xm_file_list=@build_xm_file_list@
-build_xm_include_list=@build_xm_include_list@
-build_xm_defines=@build_xm_defines@
-host_xm_file_list=@host_xm_file_list@
-host_xm_include_list=@host_xm_include_list@
-host_xm_defines=@host_xm_defines@
-xm_file_list=@xm_file_list@
-xm_include_list=@xm_include_list@
-xm_defines=@xm_defines@
-lang_checks=
-lang_checks_parallelized=
-lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt $(srcdir)/params.opt $(srcdir)/analyzer/analyzer.opt
-lang_specs_files=@lang_specs_files@
-lang_tree_files=@lang_tree_files@
-target_cpu_default=@target_cpu_default@
-OBJC_BOEHM_GC=@objc_boehm_gc@
-extra_modes_file=@extra_modes_file@
-extra_opt_files=@extra_opt_files@
-host_hook_obj=@out_host_hook_obj@
-
-# Multiarch support
-enable_multiarch = @enable_multiarch@
-with_cpu = @with_cpu@
-with_float = @with_float@
-ifeq ($(enable_multiarch),yes)
-  if_multiarch = $(1)
-else
-  ifeq ($(enable_multiarch),auto)
-    # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
-    if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
-  else
-    if_multiarch =
-  endif
-endif
-
-# ------------------------
-# Installation directories
-# ------------------------
-
-# Common prefix for installation directories.
-# NOTE: This directory must exist when you start installation.
-prefix = @prefix@
-# Directory in which to put localized header files. On the systems with
-# gcc as the native cc, `local_prefix' may not be `prefix' which is
-# `/usr'.
-# NOTE: local_prefix *should not* default from prefix.
-local_prefix = @local_prefix@
-# Directory in which to put host dependent programs and libraries
-exec_prefix = @exec_prefix@
-# Directory in which to put the executable for the command `gcc'
-bindir = @bindir@
-# Directory in which to put the directories used by the compiler.
-libdir = @libdir@
-# Directory in which GCC puts its executables.
-libexecdir = @libexecdir@
-
-# --------
-# UNSORTED
-# --------
-
-# Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
-# Directory in which the compiler finds executables
-libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
-# Directory in which all plugin resources are installed
-plugin_resourcesdir = $(libsubdir)/plugin
- # Directory in which plugin headers are installed
-plugin_includedir = $(plugin_resourcesdir)/include
-# Directory in which plugin specific executables are installed
-plugin_bindir = $(libexecsubdir)/plugin
-# Used to produce a relative $(gcc_tooldir) in gcc.o
-ifeq ($(enable_as_accelerator),yes)
-unlibsubdir = ../../../../..
-else
-unlibsubdir = ../../..
-endif
-# $(prefix), expressed as a path relative to $(libsubdir).
-#
-# An explanation of the sed strings:
-#  -e 's|^$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
-#  -e 's|/$$||'          match a trailing forward slash and eliminates it
-#  -e 's|^[^/]|/|'       forces the string to start with a forward slash (*)
-#  -e 's|/[^/]*|../|g'   replaces each occurrence of /<directory> with ../
-#
-# (*) Note this pattern overwrites the first character of the string
-# with a forward slash if one is not already present.  This is not a
-# problem because the exact names of the sub-directories concerned is
-# unimportant, just the number of them matters.
-#
-# The practical upshot of these patterns is like this:
-#
-#  prefix     exec_prefix        result
-#  ------     -----------        ------
-#   /foo        /foo/bar          ../
-#   /foo/       /foo/bar          ../
-#   /foo        /foo/bar/         ../
-#   /foo/       /foo/bar/         ../
-#   /foo        /foo/bar/ugg      ../../
-libsubdir_to_prefix := \
-  $(unlibsubdir)/$(shell echo "$(libdir)" | \
-    sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
-        -e 's|/[^/]*|../|g')
-# $(exec_prefix), expressed as a path relative to $(prefix).
-prefix_to_exec_prefix := \
-  $(shell echo "$(exec_prefix)" | \
-    sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
-# Directory in which to find other cross-compilation tools and headers.
-dollar = @dollar@
-# Used in install-cross.
-gcc_tooldir = @gcc_tooldir@
-# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
-build_tooldir = $(exec_prefix)/$(target_noncanonical)
-# Directory in which the compiler finds target-independent g++ includes.
-gcc_gxx_include_dir = @gcc_gxx_include_dir@
-gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
-# Directory in which the compiler finds libc++ includes.
-gcc_gxx_libcxx_include_dir = @gcc_gxx_libcxx_include_dir@
-gcc_gxx_libcxx_include_dir_add_sysroot = @gcc_gxx_libcxx_include_dir_add_sysroot@
-# Directory to search for site-specific includes.
-local_includedir = $(local_prefix)/include
-includedir = $(prefix)/include
-# where the info files go
-infodir = @infodir@
-# Where cpp should go besides $prefix/bin if necessary
-cpp_install_dir = @cpp_install_dir@
-# where the locale files go
-datadir = @datadir@
-localedir = $(datadir)/locale
-# Extension (if any) to put in installed man-page filename.
-man1ext = .1
-man7ext = .7
-objext = .o
-exeext = @host_exeext@
-build_exeext = @build_exeext@
-
-# Directory in which to put man pages.
-mandir = @mandir@
-man1dir = $(mandir)/man1
-man7dir = $(mandir)/man7
-# Dir for temp files.
-tmpdir = /tmp
-
-datarootdir = @datarootdir@
-docdir = @docdir@
-# Directory in which to put DVIs
-dvidir = @dvidir@
-# Directory in which to build HTML
-build_htmldir = $(objdir)/HTML/gcc-$(version)
-# Directory in which to put HTML
-htmldir = @htmldir@
-
-# Whether we were configured with NLS.
-USE_NLS = @USE_NLS@
-
-# Internationalization library.
-LIBINTL = @LIBINTL@
-LIBINTL_DEP = @LIBINTL_DEP@
-
-# Character encoding conversion library.
-LIBICONV = @LIBICONV@
-LIBICONV_DEP = @LIBICONV_DEP@
-
-# If a supplementary library is being used for the GC.
-GGC_LIB=
-
-# "true" if the target C library headers are unavailable; "false"
-# otherwise.
-inhibit_libc = @inhibit_libc@
-ifeq ($(inhibit_libc),true)
-INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
-endif
-
-# List of extra executables that should be compiled for this target machine
-# that are used when linking.
-# The rules for compiling them should be in the t-* file for the machine.
-EXTRA_PROGRAMS = @extra_programs@
-
-# List of extra object files that should be compiled and linked with
-# compiler proper (cc1, cc1obj, cc1plus).
-EXTRA_OBJS = @extra_objs@
-
-# List of extra object files that should be compiled and linked with
-# the gcc driver.
-EXTRA_GCC_OBJS =@extra_gcc_objs@
-
-# List of extra libraries that should be linked with the gcc driver.
-EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
-
-# List of additional header files to install.
-EXTRA_HEADERS =@extra_headers_list@
-
-# How to handle <stdint.h>.
-USE_GCC_STDINT = @use_gcc_stdint@
-
-# The configure script will set this to collect2$(exeext), except on a
-# (non-Unix) host which cannot build collect2, for which it will be
-# set to empty.
-COLLECT2 = @collect2@
-
-# Program to convert libraries.
-LIBCONVERT =
-
-# Control whether header files are installed.
-INSTALL_HEADERS=install-headers install-mkheaders
-
-# Control whether Info documentation is built and installed.
-BUILD_INFO = @BUILD_INFO@
-
-# Control whether manpages generated by texi2pod.pl can be rebuilt.
-GENERATED_MANPAGES = @GENERATED_MANPAGES@
-
-# Additional directories of header files to run fixincludes on.
-# These should be directories searched automatically by default
-# just as /usr/include is.
-# *Do not* use this for directories that happen to contain
-# header files, but are not searched automatically by default.
-# On most systems, this is empty.
-OTHER_FIXINCLUDES_DIRS=
-
-# A list of all the language-specific executables.
-COMPILERS = @all_compilers@
-
-# List of things which should already be built whenever we try to use xgcc
-# to compile anything (without linking).
-GCC_PASSES=xgcc$(exeext) specs
-
-# Directory to link to, when using the target `maketest'.
-DIR = ../gcc
-
-# Native compiler for the build machine and its switches.
-CC_FOR_BUILD = @CC_FOR_BUILD@
-CXX_FOR_BUILD = @CXX_FOR_BUILD@
-BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
-BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
-
-# Native compiler that we use.  This may be C++ some day.
-COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
-BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
-
-# Native linker that we use.
-LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
-BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
-
-# Native linker and preprocessor flags.  For x-fragment overrides.
-BUILD_LDFLAGS=@BUILD_LDFLAGS@
-BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
-		-I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
-
-# Actual name to use when installing a native compiler.
-GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
-GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
-CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
-GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
-GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
-GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
-
-# Setup the testing framework, if you have one
-EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
-            echo $${rootme}/../expect/expect ; \
-          else echo expect ; fi`
-
-RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
-	       echo $${srcdir}/../dejagnu/runtest ; \
-	    else echo runtest; fi`
-RUNTESTFLAGS =
-
-# This should name the specs file that we're going to install.  Target
-# Makefiles may override it and name another file to be generated from
-# the built-in specs and installed as the default spec, as long as
-# they also introduce a rule to generate a file name specs, to be used
-# at build time.
-SPECS = specs
-
-# Extra include files that are defined by HeaderInclude directives in
-# the .opt files
-OPTIONS_H_EXTRA =
-
-# Extra include files that are defined by SourceInclude directives in
-# the .opt files
-OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
-
-@option_includes@
-
-# End of variables for you to override.
-
-# GTM_H lists the config files that the generator files depend on,
-# while TM_H lists the ones ordinary gcc files depend on, which
-# includes several files generated by those generators.
-BCONFIG_H = bconfig.h $(build_xm_file_list)
-CONFIG_H  = config.h  $(host_xm_file_list)
-TCONFIG_H = tconfig.h $(xm_file_list)
-TM_P_H    = tm_p.h    $(tm_p_file_list)
-TM_D_H    = tm_d.h    $(tm_d_file_list)
-GTM_H     = tm.h      $(tm_file_list) insn-constants.h
-TM_H      = $(GTM_H) insn-flags.h $(OPTIONS_H)
-
-# Variables for version information.
-BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
-DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
-DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
-REVISION    := $(srcdir)/REVISION  # [BRANCH revision XXXXXX]
-
-BASEVER_c   := $(shell cat $(BASEVER))
-DEVPHASE_c  := $(shell cat $(DEVPHASE))
-DATESTAMP_c := $(shell cat $(DATESTAMP))
-
-ifeq (,$(wildcard $(REVISION)))
-REVISION_c  :=
-REVISION    :=
-else
-REVISION_c  := $(shell cat $(REVISION))
-endif
-
-version     := $(shell @get_gcc_base_ver@ $(BASEVER))
-
-PATCHLEVEL_c := \
-  $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
-
-
-# For use in version.cc - double quoted strings, with appropriate
-# surrounding punctuation and spaces, and with the datestamp and
-# development phase collapsed to the empty string in release mode
-# (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0).  The space
-# immediately after the comma in the $(if ...) constructs is
-# significant - do not remove it.
-BASEVER_s   := "\"$(BASEVER_c)\""
-DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
-DATESTAMP_s := \
-  "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
-PKGVERSION_s:= "\"@PKGVERSION@\""
-BUGURL_s    := "\"@REPORT_BUGS_TO@\""
-
-PKGVERSION  := @PKGVERSION@
-BUGURL_TEXI := @REPORT_BUGS_TEXI@
-
-ifdef REVISION_c
-REVISION_s  := \
-  "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
-else
-REVISION_s  := "\"\""
-endif
-
-# Shorthand variables for dependency lists.
-DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
-VEC_H = vec.h statistics.h $(GGC_H)
-HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
-EXCEPT_H = except.h $(HASHTAB_H)
-TARGET_DEF = target.def target-hooks-macros.h target-insns.def
-C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
-COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
-D_TARGET_DEF = d/d-target.def target-hooks-macros.h
-TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
-C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
-COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
-D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
-MACHMODE_H = machmode.h mode-classes.def
-HOOKS_H = hooks.h
-HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
-LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
-TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
-C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
-  $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
-CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
-  insn-modes-inline.h $(MACHMODE_H) double-int.h
-RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
-  insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
-  $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
-FIXED_VALUE_H = fixed-value.h
-RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
-READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
-BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
-	gtm-builtins.def sanitizer.def
-INTERNAL_FN_DEF = internal-fn.def
-INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
-TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
-	c-family/c-common.def $(lang_tree_files) \
-	$(BUILTINS_DEF) $(INPUT_H) statistics.h \
-	$(VEC_H) treestruct.def $(HASHTAB_H) \
-	alias.h $(SYMTAB_H) $(FLAGS_H) \
-	$(REAL_H) $(FIXED_VALUE_H)
-TREE_H = tree.h $(TREE_CORE_H)  tree-check.h
-REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
-BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
-	cfg-flags.def cfghooks.h profile-count.h
-GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
-	$(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
-	tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
-GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
-RECOG_H = recog.h
-EMIT_RTL_H = emit-rtl.h
-FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
-OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
-FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
-	$(VEC_H) $(INPUT_H)
-EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
-	$(EMIT_RTL_H)
-OPTABS_H = optabs.h insn-codes.h insn-opinit.h
-REGS_H = regs.h hard-reg-set.h
-CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
-IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
-IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
-CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
-	cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
-DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
-	alloc-pool.h $(TIMEVAR_H)
-RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
-GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
-GGC_H = ggc.h gtype-desc.h statistics.h
-TIMEVAR_H = timevar.h timevar.def
-INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
-INSN_ADDR_H = $(srcdir)/insn-addr.h
-C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
-	$(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
-C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
-C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
-SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
-	$(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
-PREDICT_H = predict.h predict.def
-CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
-	$(srcdir)/../libcpp/include/cpplib.h
-CODYLIB_H = $(srcdir)/../libcody/cody.hh
-INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
-OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
-SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
-CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h
-TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
-TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
-TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
-		$(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
-		$(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
-		tree-ssa-alias.h
-PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
-TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
-GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
-DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
-DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
-C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
-	$(C_COMMON_H) $(TREE_H)
-TREE_INLINE_H = tree-inline.h
-REAL_H = real.h
-LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
-		$(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
-		$(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
-IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
-BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
-GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
-		$(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
-PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
-PLUGIN_VERSION_H = plugin-version.h configargs.h
-CONTEXT_H = context.h
-GENSUPPORT_H = gensupport.h read-md.h optabs.def
-RTL_SSA_H = $(PRETTY_PRINT_H) insn-config.h splay-tree-utils.h \
-	    $(RECOG_H) $(REGS_H) function-abi.h obstack-utils.h \
-	    mux-utils.h rtlanal.h memmodel.h $(EMIT_RTL_H) \
-	    rtl-ssa/accesses.h rtl-ssa/insns.h rtl-ssa/blocks.h \
-	    rtl-ssa/changes.h rtl-ssa/functions.h rtl-ssa/is-a.inl \
-	    rtl-ssa/access-utils.h rtl-ssa/insn-utils.h rtl-ssa/movement.h \
-	    rtl-ssa/change-utils.h rtl-ssa/member-fns.inl
-
-#
-# Now figure out from those variables how to compile and link.
-
-# IN_GCC distinguishes between code compiled into GCC itself and other
-# programs built during a bootstrap.
-# autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
-# cross compiler which does not use the native headers and libraries.
-INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
-
-# This is the variable actually used when we compile. If you change this,
-# you probably want to update BUILD_CFLAGS in configure.ac
-ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
-  $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
-
-# The C++ version.
-ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
-  $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
-  $(WARN_CXXFLAGS) @DEFS@
-
-# Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
-# puts -I options in CPPFLAGS, our include files in the srcdir will always
-# win against random include files in /usr/include.
-ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
-
-# This is the variable to use when using $(COMPILER).
-ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
-
-# This is the variable to use when using $(LINKER).
-ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
-
-# Build and host support libraries.
-
-# Use the "pic" build of libiberty if --enable-host-shared, unless we are
-# building for mingw.
-LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
-ifeq ($(enable_host_shared),yes)
-LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
-BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
-else
-LIBIBERTY = ../libiberty/libiberty.a
-BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
-endif
-
-# Dependencies on the intl and portability libraries.
-LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
-	$(LIBDECNUMBER) $(LIBBACKTRACE)
-
-# Likewise, for use in the tools that must run on this machine
-# even if we are cross-building GCC.
-BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
-
-# How to link with both our special library facilities
-# and the system's installed libraries.
-LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
-	$(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
-BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
-	$(ZLIB) $(ZSTD_LIB)
-# Any system libraries needed just for GNAT.
-SYSLIBS = @GNAT_LIBEXC@
-
-# Used from ada/gcc-interface/Make-lang.in
-GNATBIND = @GNATBIND@
-GNATMAKE = @GNATMAKE@
-
-# Used from d/Make-lang.in
-GDC = @GDC@
-GDCFLAGS = @GDCFLAGS@
-
-# Libs needed (at present) just for jcf-dump.
-LDEXP_LIB = @LDEXP_LIB@
-
-ZSTD_INC = @ZSTD_CPPFLAGS@
-ZSTD_LIB = @ZSTD_LDFLAGS@ @ZSTD_LIB@
-
-# Likewise, for use in the tools that must run on this machine
-# even if we are cross-building GCC.
-BUILD_LIBS = $(BUILD_LIBIBERTY)
-
-BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
-	    build/vec.o build/min-insn-modes.o build/gensupport.o \
-	    build/print-rtl.o build/hash-table.o build/sort.o
-BUILD_MD = build/read-md.o
-BUILD_ERRORS = build/errors.o
-
-# Specify the directories to be searched for header files.
-# Both . and srcdir are used, in that order,
-# so that *config.h will be found in the compilation
-# subdirectory rather than in the source directory.
-# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
-# currently being compiled, in both source trees, to be examined as well.
-# libintl.h will be found in ../intl if we are using the included libintl.
-INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
-	   -I$(srcdir)/../include @INCINTL@ \
-	   $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
-	   $(ISLINC)
-
-COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
-ifeq ($(CXXDEPMODE),depmode=gcc3)
-# Note a subtlety here: we use $(@D) for the directory part, to make
-# things like the go/%.o rule work properly; but we use $(*F) for the
-# file part, as we just want the file part of the stem, not the entire
-# file name.
-COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
-POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
-else
-COMPILE = source='$<' object='$@' libtool=no \
-    DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
-POSTCOMPILE =
-endif
-
-.cc.o .c.o:
-	$(COMPILE) $<
-	$(POSTCOMPILE)
-
-#
-# Support for additional languages (other than C).
-# C can be supported this way too (leave for later).
-
-LANG_CONFIGUREFRAGS  = @all_lang_configurefrags@
-LANG_MAKEFRAGS = @all_lang_makefrags@
-
-# Used by gcc/jit/Make-lang.in
-LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@
-LD_SONAME_OPTION = @ld_soname_option@
-
-# Flags to pass to recursive makes.
-# CC is set by configure.
-# ??? The choices here will need some experimenting with.
-
-export AR_FOR_TARGET
-export AR_CREATE_FOR_TARGET
-export AR_FLAGS_FOR_TARGET
-export AR_EXTRACT_FOR_TARGET
-export AWK
-export DESTDIR
-export GCC_FOR_TARGET
-export INCLUDES
-export INSTALL_DATA
-export LIPO_FOR_TARGET
-export MACHMODE_H
-export NM_FOR_TARGET
-export STRIP_FOR_TARGET
-export RANLIB_FOR_TARGET
-export libsubdir
-
-FLAGS_TO_PASS = \
-	"ADA_CFLAGS=$(ADA_CFLAGS)" \
-	"BISON=$(BISON)" \
-	"BISONFLAGS=$(BISONFLAGS)" \
-	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
-	"LDFLAGS=$(LDFLAGS)" \
-	"FLEX=$(FLEX)" \
-	"FLEXFLAGS=$(FLEXFLAGS)" \
-	"INSTALL=$(INSTALL)" \
-	"INSTALL_DATA=$(INSTALL_DATA)" \
-	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
-	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
-	"LN=$(LN)" \
-	"LN_S=$(LN_S)" \
-	"RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
-	"MAKEINFO=$(MAKEINFO)" \
-	"MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
-	"MAKEOVERRIDES=" \
-	"SHELL=$(SHELL)" \
-	"exeext=$(exeext)" \
-	"build_exeext=$(build_exeext)" \
-	"objext=$(objext)" \
-	"exec_prefix=$(exec_prefix)" \
-	"prefix=$(prefix)" \
-	"local_prefix=$(local_prefix)" \
-	"gxx_include_dir=$(gcc_gxx_include_dir)" \
-	"gxx_libcxx_include_dir=$(gcc_gxx_libcxx_include_dir)" \
-	"build_tooldir=$(build_tooldir)" \
-	"gcc_tooldir=$(gcc_tooldir)" \
-	"bindir=$(bindir)" \
-	"libexecsubdir=$(libexecsubdir)" \
-	"datarootdir=$(datarootdir)" \
-	"datadir=$(datadir)" \
-	"libsubdir=$(libsubdir)" \
-	"localedir=$(localedir)"
-#
-# Lists of files for various purposes.
-
-# All option source files
-ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
-
-# Target specific, C specific object file
-C_TARGET_OBJS=@c_target_objs@
-
-# Target specific, C++ specific object file
-CXX_TARGET_OBJS=@cxx_target_objs@
-
-# Target specific, D specific object file
-D_TARGET_OBJS=@d_target_objs@
-
-# Target specific, Fortran specific object file
-FORTRAN_TARGET_OBJS=@fortran_target_objs@
-
-# Object files for gcc many-languages driver.
-GCC_OBJS = gcc.o gcc-main.o ggc-none.o
-
-c-family-warn = $(STRICT_WARN)
-
-# Language-specific object files shared by all C-family front ends.
-C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
-  c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
-  c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
-  c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
-  c-family/c-semantics.o c-family/c-ada-spec.o \
-  c-family/c-ubsan.o c-family/known-headers.o \
-  c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o
-
-# Analyzer object files
-ANALYZER_OBJS = \
-	analyzer/analysis-plan.o \
-	analyzer/analyzer.o \
-	analyzer/analyzer-logging.o \
-	analyzer/analyzer-pass.o \
-	analyzer/analyzer-selftests.o \
-	analyzer/bar-chart.o \
-	analyzer/call-info.o \
-	analyzer/call-string.o \
-	analyzer/checker-path.o \
-	analyzer/complexity.o \
-	analyzer/constraint-manager.o \
-	analyzer/diagnostic-manager.o \
-	analyzer/engine.o \
-	analyzer/feasible-graph.o \
-	analyzer/function-set.o \
-	analyzer/pending-diagnostic.o \
-	analyzer/program-point.o \
-	analyzer/program-state.o \
-	analyzer/region.o \
-	analyzer/region-model.o \
-	analyzer/region-model-asm.o \
-	analyzer/region-model-impl-calls.o \
-	analyzer/region-model-manager.o \
-	analyzer/region-model-reachability.o \
-	analyzer/sm.o \
-	analyzer/sm-file.o \
-	analyzer/sm-malloc.o \
-	analyzer/sm-pattern-test.o \
-	analyzer/sm-sensitive.o \
-	analyzer/sm-signal.o \
-	analyzer/sm-taint.o \
-	analyzer/state-purge.o \
-	analyzer/store.o \
-	analyzer/supergraph.o \
-	analyzer/svalue.o \
-	analyzer/trimmed-graph.o
-
-# Language-independent object files.
-# We put the *-match.o and insn-*.o files first so that a parallel make
-# will build them sooner, because they are large and otherwise tend to be
-# the last objects to finish building.
-OBJS = \
-	gimple-match.o \
-	generic-match.o \
-	insn-attrtab.o \
-	insn-automata.o \
-	insn-dfatab.o \
-	insn-emit.o \
-	insn-extract.o \
-	insn-latencytab.o \
-	insn-modes.o \
-	insn-opinit.o \
-	insn-output.o \
-	insn-peep.o \
-	insn-preds.o \
-	insn-recog.o \
-	insn-enums.o \
-	ggc-page.o \
-	adjust-alignment.o \
-	alias.o \
-	alloc-pool.o \
-	auto-inc-dec.o \
-	auto-profile.o \
-	bb-reorder.o \
-	bitmap.o \
-	builtins.o \
-	caller-save.o \
-	calls.o \
-	ccmp.o \
-	cfg.o \
-	cfganal.o \
-	cfgbuild.o \
-	cfgcleanup.o \
-	cfgexpand.o \
-	cfghooks.o \
-	cfgloop.o \
-	cfgloopanal.o \
-	cfgloopmanip.o \
-	cfgrtl.o \
-	ctfc.o \
-	ctfout.o \
-	btfout.o \
-	symtab.o \
-	symtab-thunks.o \
-	symtab-clones.o \
-	cgraph.o \
-	cgraphbuild.o \
-	cgraphunit.o \
-	cgraphclones.o \
-	combine.o \
-	combine-stack-adj.o \
-	compare-elim.o \
-	context.o \
-	convert.o \
-	coroutine-passes.o \
-	coverage.o \
-	cppbuiltin.o \
-	cppdefault.o \
-	cprop.o \
-	cse.o \
-	cselib.o \
-	data-streamer.o \
-	data-streamer-in.o \
-	data-streamer-out.o \
-	dbxout.o \
-	dbgcnt.o \
-	dce.o \
-	ddg.o \
-	debug.o \
-	df-core.o \
-	df-problems.o \
-	df-scan.o \
-	dfp.o \
-	digraph.o \
-	dojump.o \
-	dominance.o \
-	domwalk.o \
-	double-int.o \
-	dse.o \
-	dumpfile.o \
-	dwarf2asm.o \
-	dwarf2cfi.o \
-	dwarf2ctf.o \
-	dwarf2out.o \
-	early-remat.o \
-	emit-rtl.o \
-	et-forest.o \
-	except.o \
-	explow.o \
-	expmed.o \
-	expr.o \
-	fibonacci_heap.o \
-	file-prefix-map.o \
-	final.o \
-	fixed-value.o \
-	fold-const.o \
-	fold-const-call.o \
-	function.o \
-	function-abi.o \
-	function-tests.o \
-	fwprop.o \
-	gcc-rich-location.o \
-	gcse.o \
-	gcse-common.o \
-	ggc-common.o \
-	ggc-tests.o \
-	gimple.o \
-	gimple-array-bounds.o \
-	gimple-builder.o \
-	gimple-expr.o \
-	gimple-if-to-switch.o \
-	gimple-iterator.o \
-	gimple-fold.o \
-	gimple-harden-conditionals.o \
-	gimple-laddress.o \
-	gimple-loop-interchange.o \
-	gimple-loop-jam.o \
-	gimple-loop-versioning.o \
-	gimple-low.o \
-	gimple-predicate-analysis.o \
-	gimple-pretty-print.o \
-	gimple-range.o \
-	gimple-range-cache.o \
-	gimple-range-edge.o \
-	gimple-range-fold.o \
-	gimple-range-gori.o \
-	gimple-range-trace.o \
-	gimple-ssa-backprop.o \
-	gimple-ssa-evrp.o \
-	gimple-ssa-evrp-analyze.o \
-	gimple-ssa-isolate-paths.o \
-	gimple-ssa-nonnull-compare.o \
-	gimple-ssa-split-paths.o \
-	gimple-ssa-store-merging.o \
-	gimple-ssa-strength-reduction.o \
-	gimple-ssa-sprintf.o \
-	gimple-ssa-warn-access.o \
-	gimple-ssa-warn-alloca.o \
-	gimple-ssa-warn-restrict.o \
-	gimple-streamer-in.o \
-	gimple-streamer-out.o \
-	gimple-walk.o \
-	gimple-warn-recursion.o \
-	gimplify.o \
-	gimplify-me.o \
-	godump.o \
-	graph.o \
-	graphds.o \
-	graphviz.o \
-	graphite.o \
-	graphite-isl-ast-to-gimple.o \
-	graphite-dependences.o \
-	graphite-optimize-isl.o \
-	graphite-poly.o \
-	graphite-scop-detection.o \
-	graphite-sese-to-poly.o \
-	gtype-desc.o \
-	haifa-sched.o \
-	hash-map-tests.o \
-	hash-set-tests.o \
-	hw-doloop.o \
-	hwint.o \
-	ifcvt.o \
-	ree.o \
-	inchash.o \
-	incpath.o \
-	init-regs.o \
-	internal-fn.o \
-	ipa-cp.o \
-	ipa-sra.o \
-	ipa-devirt.o \
-	ipa-fnsummary.o \
-	ipa-polymorphic-call.o \
-	ipa-split.o \
-	ipa-inline.o \
-	ipa-comdats.o \
-	ipa-free-lang-data.o \
-	ipa-visibility.o \
-	ipa-inline-analysis.o \
-	ipa-inline-transform.o \
-	ipa-modref.o \
-	ipa-modref-tree.o \
-	ipa-predicate.o \
-	ipa-profile.o \
-	ipa-prop.o \
-	ipa-param-manipulation.o \
-	ipa-pure-const.o \
-	ipa-icf.o \
-	ipa-icf-gimple.o \
-	ipa-reference.o \
-	ipa-ref.o \
-	ipa-utils.o \
-	ipa.o \
-	ira.o \
-	ira-build.o \
-	ira-costs.o \
-	ira-conflicts.o \
-	ira-color.o \
-	ira-emit.o \
-	ira-lives.o \
-	jump.o \
-	langhooks.o \
-	lcm.o \
-	lists.o \
-	loop-doloop.o \
-	loop-init.o \
-	loop-invariant.o \
-	loop-iv.o \
-	loop-unroll.o \
-	lower-subreg.o \
-	lra.o \
-	lra-assigns.o \
-	lra-coalesce.o \
-	lra-constraints.o \
-	lra-eliminations.o \
-	lra-lives.o \
-	lra-remat.o \
-	lra-spills.o \
-	lto-cgraph.o \
-	lto-streamer.o \
-	lto-streamer-in.o \
-	lto-streamer-out.o \
-	lto-section-in.o \
-	lto-section-out.o \
-	lto-opts.o \
-	lto-compress.o \
-	mcf.o \
-	mode-switching.o \
-	modulo-sched.o \
-	multiple_target.o \
-	omp-offload.o \
-	omp-expand.o \
-	omp-general.o \
-	omp-low.o \
-	omp-oacc-kernels-decompose.o \
-	omp-oacc-neuter-broadcast.o \
-	omp-simd-clone.o \
-	opt-problem.o \
-	optabs.o \
-	optabs-libfuncs.o \
-	optabs-query.o \
-	optabs-tree.o \
-	optinfo.o \
-	optinfo-emit-json.o \
-	options-save.o \
-	opts-global.o \
-	ordered-hash-map-tests.o \
-	passes.o \
-	plugin.o \
-	pointer-query.o \
-	postreload-gcse.o \
-	postreload.o \
-	predict.o \
-	print-rtl.o \
-	print-rtl-function.o \
-	print-tree.o \
-	profile.o \
-	profile-count.o \
-	range.o \
-	range-op.o \
-	read-md.o \
-	read-rtl.o \
-	read-rtl-function.o \
-	real.o \
-	realmpfr.o \
-	recog.o \
-	reg-stack.o \
-	regcprop.o \
-	reginfo.o \
-	regrename.o \
-	regstat.o \
-	reload.o \
-	reload1.o \
-	reorg.o \
-	resource.o \
-	rtl-error.o \
-	rtl-ssa/accesses.o \
-	rtl-ssa/blocks.o \
-	rtl-ssa/changes.o \
-	rtl-ssa/functions.o \
-	rtl-ssa/insns.o \
-	rtl-tests.o \
-	rtl.o \
-	rtlhash.o \
-	rtlanal.o \
-	rtlhooks.o \
-	rtx-vector-builder.o \
-	run-rtl-passes.o \
-	sched-deps.o \
-	sched-ebb.o \
-	sched-rgn.o \
-	sel-sched-ir.o \
-	sel-sched-dump.o \
-	sel-sched.o \
-	selftest-rtl.o \
-	selftest-run-tests.o \
-	sese.o \
-	shrink-wrap.o \
-	simplify-rtx.o \
-	sparseset.o \
-	spellcheck.o \
-	spellcheck-tree.o \
-	splay-tree-utils.o \
-	sreal.o \
-	stack-ptr-mod.o \
-	statistics.o \
-	stmt.o \
-	stor-layout.o \
-	store-motion.o \
-	streamer-hooks.o \
-	stringpool.o \
-	substring-locations.o \
-	target-globals.o \
-	targhooks.o \
-	timevar.o \
-	toplev.o \
-	tracer.o \
-	trans-mem.o \
-	tree-affine.o \
-	asan.o \
-	tsan.o \
-	ubsan.o \
-	sanopt.o \
-	sancov.o \
-	tree-call-cdce.o \
-	tree-cfg.o \
-	tree-cfgcleanup.o \
-	tree-chrec.o \
-	tree-complex.o \
-	tree-data-ref.o \
-	tree-dfa.o \
-	tree-diagnostic.o \
-	tree-diagnostic-path.o \
-	tree-dump.o \
-	tree-eh.o \
-	tree-emutls.o \
-	tree-if-conv.o \
-	tree-inline.o \
-	tree-into-ssa.o \
-	tree-iterator.o \
-	tree-loop-distribution.o \
-	tree-nested.o \
-	tree-nrv.o \
-	tree-object-size.o \
-	tree-outof-ssa.o \
-	tree-parloops.o \
-	tree-phinodes.o \
-	tree-predcom.o \
-	tree-pretty-print.o \
-	tree-profile.o \
-	tree-scalar-evolution.o \
-	tree-sra.o \
-	tree-switch-conversion.o \
-	tree-ssa-address.o \
-	tree-ssa-alias.o \
-	tree-ssa-ccp.o \
-	tree-ssa-coalesce.o \
-	tree-ssa-copy.o \
-	tree-ssa-dce.o \
-	tree-ssa-dom.o \
-	tree-ssa-dse.o \
-	tree-ssa-forwprop.o \
-	tree-ssa-ifcombine.o \
-	tree-ssa-live.o \
-	tree-ssa-loop-ch.o \
-	tree-ssa-loop-im.o \
-	tree-ssa-loop-ivcanon.o \
-	tree-ssa-loop-ivopts.o \
-	tree-ssa-loop-manip.o \
-	tree-ssa-loop-niter.o \
-	tree-ssa-loop-prefetch.o \
-	tree-ssa-loop-split.o \
-	tree-ssa-loop-unswitch.o \
-	tree-ssa-loop.o \
-	tree-ssa-math-opts.o \
-	tree-ssa-operands.o \
-	gimple-range-path.o \
-	tree-ssa-phiopt.o \
-	tree-ssa-phiprop.o \
-	tree-ssa-pre.o \
-	tree-ssa-propagate.o \
-	tree-ssa-reassoc.o \
-	tree-ssa-sccvn.o \
-	tree-ssa-scopedtables.o \
-	tree-ssa-sink.o \
-	tree-ssa-strlen.o \
-	tree-ssa-structalias.o \
-	tree-ssa-tail-merge.o \
-	tree-ssa-ter.o \
-	tree-ssa-threadbackward.o \
-	tree-ssa-threadedge.o \
-	tree-ssa-threadupdate.o \
-	tree-ssa-uncprop.o \
-	tree-ssa-uninit.o \
-	tree-ssa.o \
-	tree-ssanames.o \
-	tree-stdarg.o \
-	tree-streamer.o \
-	tree-streamer-in.o \
-	tree-streamer-out.o \
-	tree-tailcall.o \
-	tree-vect-generic.o \
-	gimple-isel.o \
-	tree-vect-patterns.o \
-	tree-vect-data-refs.o \
-	tree-vect-stmts.o \
-	tree-vect-loop.o \
-	tree-vect-loop-manip.o \
-	tree-vect-slp.o \
-	tree-vect-slp-patterns.o \
-	tree-vectorizer.o \
-	tree-vector-builder.o \
-	tree-vrp.o \
-	tree.o \
-	tristate.o \
-	typed-splay-tree.o \
-	valtrack.o \
-	value-pointer-equiv.o \
-	value-query.o \
-	value-range.o \
-	value-range-equiv.o \
-	value-relation.o \
-	value-prof.o \
-	var-tracking.o \
-	varasm.o \
-	varpool.o \
-	vec-perm-indices.o \
-	vmsdbgout.o \
-	vr-values.o \
-	vtable-verify.o \
-	warning-control.o \
-	web.o \
-	wide-int.o \
-	wide-int-print.o \
-	xcoffout.o \
-	$(out_object_file) \
-	$(ANALYZER_OBJS) \
-	$(EXTRA_OBJS) \
-	$(host_hook_obj)
-
-# Objects in libcommon.a, potentially used by all host binaries and with
-# no target dependencies.
-OBJS-libcommon = diagnostic-spec.o diagnostic.o diagnostic-color.o \
-	diagnostic-show-locus.o diagnostic-format-json.o json.o \
-	edit-context.o \
-	pretty-print.o intl.o \
-	sbitmap.o \
-	vec.o input.o hash-table.o ggc-none.o memory-block.o \
-	selftest.o selftest-diagnostic.o sort.o
-
-# Objects in libcommon-target.a, used by drivers and by the core
-# compiler and containing target-dependent code.
-OBJS-libcommon-target = $(common_out_object_file) prefix.o \
-	opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
-	hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o
-
-# This lists all host objects for the front ends.
-ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
-
-ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
-  $(OBJS-libcommon-target) main.o c-family/cppspec.o \
-  $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
-  $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
-  lto-wrapper.o collect-utils.o
-
-# for anything that is shared use the cc1plus profile data, as that
-# is likely the most exercised during the build
-ifeq ($(if $(wildcard ../stage_current),$(shell cat \
-  ../stage_current)),stageautofeedback)
-$(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
-$(ALL_HOST_BACKEND_OBJS): cc1plus.fda
-endif
-
-# This lists all host object files, whether they are included in this
-# compilation or not.
-ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
-
-BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
-	$(CPPLIB) $(LIBDECNUMBER)
-
-# This is defined to "yes" if Tree checking is enabled, which roughly means
-# front-end checking.
-TREECHECKING = @TREECHECKING@
-
-# The full name of the driver on installation
-FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
-
-MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
- insn-output.cc insn-recog.cc insn-emit.cc insn-extract.cc insn-peep.cc \
- insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
- insn-latencytab.cc insn-opinit.cc insn-opinit.h insn-preds.cc insn-constants.h \
- tm-preds.h tm-constrs.h checksum-options gimple-match.cc generic-match.cc \
- tree-check.h min-insn-modes.cc insn-modes.cc insn-modes.h insn-modes-inline.h \
- genrtl.h gt-*.h gtype-*.h gtype-desc.cc gtyp-input.list \
- case-cfn-macros.h cfn-operators.pd \
- xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
- $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
- $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
- gcc-ranlib$(exeext) \
- genversion$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
- gcov-tool$(exeect) \
- gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.cc libbackend.a \
- libcommon-target.a libcommon.a libgcc.mk perf.data
-
-# This symlink makes the full installation name of the driver be available
-# from within the *build* directory, for use when running the JIT library
-# from there (e.g. when running its testsuite).
-$(FULL_DRIVER_NAME): ./xgcc$(exeext)
-	rm -f $@
-	$(LN_S) $< $@
-
-#
-# SELFTEST_DEPS need to be set before including language makefile fragments.
-# Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in.
-SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
-
-DO_LINK_SERIALIZATION = @DO_LINK_SERIALIZATION@
-
-# Language makefile fragments.
-
-# The following targets define the interface between us and the languages.
-#
-# all.cross, start.encap, rest.encap,
-# install-common, install-info, install-man,
-# uninstall,
-# mostlyclean, clean, distclean, maintainer-clean,
-#
-# Each language is linked in with a series of hooks.  The name of each
-# hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
-# and adds these here.  We use double-colon rules for some of the hooks;
-# double-colon rules should be preferred for any new hooks.
-
-# language hooks, generated by configure
-@language_hooks@
-
-ifeq ($(DO_LINK_SERIALIZATION),)
-LINK_PROGRESS = :
-else
-LINK_PROGRESS = msg="Linking $@ |"; cnt=0; if test "$(2)" = start; then \
-  idx=0; cnt2=$(DO_LINK_SERIALIZATION); \
-  while test $$cnt2 -le $(1); do msg="$${msg}=="; cnt2=`expr $$cnt2 + 1`; idx=`expr $$idx + 1`; done; \
-  cnt=$$idx; \
-  while test $$cnt -lt $(1); do msg="$${msg}>>"; cnt=`expr $$cnt + 1`; done; \
-  msg="$${msg}--"; cnt=`expr $$cnt + 1`; \
-  else \
-  idx=`expr $(1) + 1`; \
-  while test $$cnt -le $(1); do msg="$${msg}=="; cnt=`expr $$cnt + 1`; done; \
-  fi; \
-  while test $$cnt -lt $(SERIAL_COUNT); do msg="$${msg}  "; cnt=`expr $$cnt + 1`; done; \
-  msg="$${msg}| `expr 100 \* $$idx / $(SERIAL_COUNT)`%"; echo "$$msg"
-endif
-
-# Wire in install-gnatlib invocation with `make install' for a configuration
-# with top-level libada disabled.
-gnat_install_lib = @gnat_install_lib@
-
-# per-language makefile fragments
--include $(LANG_MAKEFRAGS)
-
-# target and host overrides must follow the per-language makefile fragments
-# so they can override or augment language-specific variables
-
-# target overrides
--include $(tmake_file)
-
-# host overrides
--include $(xmake_file)
-
-# all-tree.def includes all the tree.def files.
-all-tree.def: s-alltree; @true
-s-alltree: Makefile
-	rm -f tmp-all-tree.def
-	echo '#include "tree.def"' > tmp-all-tree.def
-	echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
-	echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
-	ltf="$(lang_tree_files)"; for f in $$ltf; do \
-	  echo "#include \"$$f\""; \
-	done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
-	$(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
-	$(STAMP) s-alltree
-
-# Now that LANG_MAKEFRAGS are included, we can add special flags to the
-# objects that belong to the front ends.  We add an extra define that
-# causes back-end specific include files to be poisoned, in the hope that
-# we can avoid introducing dependencies of the front ends on things that
-# no front end should ever look at (e.g. everything RTL related).
-$(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
-
-#
-
-# -----------------------------
-# Rebuilding this configuration
-# -----------------------------
-
-# On the use of stamps:
-# Consider the example of tree-check.h. It is constructed with build/gencheck.
-# A simple rule to build tree-check.h would be
-# tree-check.h: build/gencheck$(build_exeext)
-#	$(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
-#
-# but tree-check.h doesn't change every time gencheck changes. It would the
-# nice if targets that depend on tree-check.h wouldn't be rebuild
-# unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
-# must not be overwritten with a identical copy. One solution is to use a
-# temporary file
-# tree-check.h: build/gencheck$(build_exeext)
-#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
-#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
-#
-# This solution has a different problem. Since the time stamp of tree-check.h
-# is unchanged, make will try to update tree-check.h every time it runs.
-# To prevent this, one can add a stamp
-# tree-check.h: s-check
-# s-check : build/gencheck$(build_exeext)
-#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
-#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
-#	$(STAMP) s-check
-#
-# The problem with this solution is that make thinks that tree-check.h is
-# always unchanged. Make must be deceived into thinking that tree-check.h is
-# rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
-# tree-check.h: s-check; @true
-# s-check : build/gencheck$(build_exeext)
-#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
-#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
-#	$(STAMP) s-check
-#
-# This is what is done in this makefile. Note that mkconfig.sh has a
-# move-if-change built-in
-
-Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
-	LANGUAGES="$(CONFIG_LANGUAGES)" \
-	CONFIG_HEADERS= \
-	CONFIG_SHELL="$(SHELL)" \
-	CONFIG_FILES=$@ $(SHELL) config.status
-
-config.h: cs-config.h ; @true
-bconfig.h: cs-bconfig.h ; @true
-tconfig.h: cs-tconfig.h ; @true
-tm.h: cs-tm.h ; @true
-tm_p.h: cs-tm_p.h ; @true
-tm_d.h: cs-tm_d.h ; @true
-
-cs-config.h: Makefile
-	TARGET_CPU_DEFAULT="" \
-	HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
-	$(SHELL) $(srcdir)/mkconfig.sh config.h
-
-cs-bconfig.h: Makefile
-	TARGET_CPU_DEFAULT="" \
-	HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
-	$(SHELL) $(srcdir)/mkconfig.sh bconfig.h
-
-cs-tconfig.h: Makefile
-	TARGET_CPU_DEFAULT="" \
-	HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
-	$(SHELL) $(srcdir)/mkconfig.sh tconfig.h
-
-cs-tm.h: Makefile
-	TARGET_CPU_DEFAULT="$(target_cpu_default)" \
-	HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
-	$(SHELL) $(srcdir)/mkconfig.sh tm.h
-
-cs-tm_p.h: Makefile
-	TARGET_CPU_DEFAULT="" \
-	HEADERS="$(tm_p_include_list)" DEFINES="" \
-	$(SHELL) $(srcdir)/mkconfig.sh tm_p.h
-
-cs-tm_d.h: Makefile
-	TARGET_CPU_DEFAULT="" \
-	HEADERS="$(tm_d_include_list)" DEFINES="" \
-	$(SHELL) $(srcdir)/mkconfig.sh tm_d.h
-
-# Don't automatically run autoconf, since configure.ac might be accidentally
-# newer than configure.  Also, this writes into the source directory which
-# might be on a read-only file system.  If configured for maintainer mode
-# then do allow autoconf to be run.
-
-AUTOCONF = autoconf
-ACLOCAL = aclocal
-ACLOCAL_AMFLAGS = -I ../config -I ..
-aclocal_deps = \
-	$(srcdir)/../libtool.m4 \
-	$(srcdir)/../ltoptions.m4 \
-	$(srcdir)/../ltsugar.m4 \
-	$(srcdir)/../ltversion.m4 \
-	$(srcdir)/../lt~obsolete.m4 \
-	$(srcdir)/../config/acx.m4 \
-	$(srcdir)/../config/codeset.m4 \
-	$(srcdir)/../config/depstand.m4 \
-	$(srcdir)/../config/dfp.m4 \
-	$(srcdir)/../config/gcc-plugin.m4 \
-	$(srcdir)/../config/gettext-sister.m4 \
-	$(srcdir)/../config/iconv.m4 \
-	$(srcdir)/../config/lcmessage.m4 \
-	$(srcdir)/../config/lead-dot.m4 \
-	$(srcdir)/../config/lib-ld.m4 \
-	$(srcdir)/../config/lib-link.m4 \
-	$(srcdir)/../config/lib-prefix.m4 \
-	$(srcdir)/../config/mmap.m4 \
-	$(srcdir)/../config/override.m4 \
-	$(srcdir)/../config/picflag.m4 \
-	$(srcdir)/../config/progtest.m4 \
-        $(srcdir)/../config/stdint.m4 \
-	$(srcdir)/../config/warnings.m4 \
-	$(srcdir)/../config/zlib.m4 \
-	$(srcdir)/acinclude.m4
-
-$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
-	(cd $(srcdir) && $(AUTOCONF))
-
-$(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
-	(cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
-
-# cstamp-h.in controls rebuilding of config.in.
-# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
-# delete it.  A stamp file is needed as autoheader won't update the file if
-# nothing has changed.
-# It remains in the source directory and is part of the distribution.
-# This follows what is done in shellutils, fileutils, etc.
-# "echo timestamp" is used instead of touch to be consistent with other
-# packages that use autoconf (??? perhaps also to avoid problems with patch?).
-# ??? Newer versions have a maintainer mode that may be useful here.
-
-# Don't run autoheader automatically either.
-# Only run it if maintainer mode is enabled.
-@MAINT@ AUTOHEADER = autoheader
-@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
-@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
-@MAINT@	(cd $(srcdir) && $(AUTOHEADER))
-@MAINT@	@rm -f $(srcdir)/cstamp-h.in
-@MAINT@	echo timestamp > $(srcdir)/cstamp-h.in
-auto-host.h: cstamp-h ; @true
-cstamp-h: config.in config.status
-	CONFIG_HEADERS=auto-host.h:config.in \
-	CONFIG_FILES= \
-	LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
-
-# On configurations that require auto-build.h, it is created while
-# running configure, so make config.status depend on it, so that
-# config.status --recheck runs and updates or creates it.
-@HAVE_AUTO_BUILD@auto-build.h: $(srcdir)/configure $(srcdir)/config.gcc
-@HAVE_AUTO_BUILD@	@if test -f $@; then echo rerunning config.status to update $@; \
-@HAVE_AUTO_BUILD@	else echo rerunning config.status to update $@; fi
-@HAVE_AUTO_BUILD@config.status: auto-build.h
-
-# Really, really stupid make features, such as SUN's KEEP_STATE, may force
-# a target to build even if it is up-to-date.  So we must verify that
-# config.status does not exist before failing.
-config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS)
-	@if [ ! -f config.status ] ; then \
-	  echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
-	  false; \
-	else \
-	  LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
-	fi
-
-# --------
-# UNSORTED
-# --------
-
-# Provide quickstrap as a target that people can type into the gcc directory,
-# and that fails if you're not into it.
-quickstrap: all
-	cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
-
-all.internal: start.encap rest.encap doc selftest
-# This is what to compile if making a cross-compiler.
-all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
-	libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
-# This is what must be made before installing GCC and converting libraries.
-start.encap: native xgcc$(exeext) cpp$(exeext) specs \
-	libgcc-support lang.start.encap @GENINSRC@ srcextra
-# These can't be made until after GCC can run.
-rest.encap: lang.rest.encap
-# This is what is made with the host's compiler
-# whether making a cross compiler or not.
-native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
-	$(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
-	gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
-
-ifeq ($(enable_plugin),yes)
-native: gengtype$(exeext)
-endif
-
-# On the target machine, finish building a cross compiler.
-# This does the things that can't be done on the host machine.
-rest.cross: specs
-
-# GCC's selftests.
-# Specify a dummy input file to placate the driver.
-# Specify -nostdinc to work around missing WIND_BASE environment variable
-# required for *-wrs-vxworks-* targets.
-# Specify -o /dev/null so the output of -S is discarded. More importantly
-# It does not try to create a file with the name "null.s" on POSIX and
-# "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
-# Beware that /dev/null is not available to mingw tools, so directly use
-# "nul" instead of "/dev/null" if we're building on a mingw machine.
-# Specify the path to gcc/testsuite/selftests within the srcdir
-# as an argument to -fself-test.
-DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
-SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
-	-fself-test=$(srcdir)/testsuite/selftests
-
-# Run the selftests during the build once we have a driver and the frontend,
-# so that self-test failures are caught as early as possible.
-# Use "s-selftest-FE" to ensure that we only run the selftests if the
-# driver, frontend, or selftest data change.
-.PHONY: selftest
-
-# Potentially run all selftest-<LANG>.  The various <LANG>/Make-lang.in can
-# require the selftests to be run by defining their selftest-<LANG> as
-# s-selftest-<LANG>.  Otherwise, they should define it as empty.
-
-SELFTEST_TARGETS = @selftest_languages@
-selftest: $(SELFTEST_TARGETS)
-
-# Recompile all the language-independent object files.
-# This is used only if the user explicitly asks for it.
-compilations: $(BACKEND)
-
-# This archive is strictly for the host.
-libbackend.a: $(OBJS)
-	-rm -rf libbackend.a
-	@# Build libbackend.a as a thin archive if possible, as doing so
-	@# significantly reduces build times.
-ifeq ($(USE_THIN_ARCHIVES),yes)
-	$(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
-else
-	$(AR) $(AR_FLAGS) libbackend.a $(OBJS)
-	-$(RANLIB) $(RANLIB_FLAGS) libbackend.a
-endif
-
-libcommon-target.a: $(OBJS-libcommon-target)
-	-rm -rf libcommon-target.a
-	$(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
-	-$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
-
-libcommon.a: $(OBJS-libcommon)
-	-rm -rf libcommon.a
-	$(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
-	-$(RANLIB) $(RANLIB_FLAGS) libcommon.a
-
-# We call this executable `xgcc' rather than `gcc'
-# to avoid confusion if the current directory is in the path
-# and CC is `gcc'.  It is renamed to `gcc' when it is installed.
-xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
-	$(EXTRA_GCC_OBJS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
-	  c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
-	  $(EXTRA_GCC_LIBS) $(LIBS)
-
-# cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
-# It is part of c-family because the handled extensions are hard-coded
-# and only contain c-family extensions (see known_suffixes).
-cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
-	$(EXTRA_GCC_OBJS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
-	  c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
-	  $(EXTRA_GCC_LIBS) $(LIBS)
-
-# Dump a specs file to make -B./ read these specs over installed ones.
-$(SPECS): xgcc$(exeext)
-	$(GCC_FOR_TARGET) -dumpspecs > tmp-specs
-	mv tmp-specs $(SPECS)
-
-# We do want to create an executable named `xgcc', so we can use it to
-# compile libgcc2.a.
-# Also create gcc-cross, so that install-common will install properly.
-gcc-cross$(exeext): xgcc$(exeext)
-	cp xgcc$(exeext) gcc-cross$(exeext)
-
-checksum-options:
-	echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
-	&& $(srcdir)/../move-if-change checksum-options.tmp checksum-options
-
-#
-# Build libgcc.a.
-
-libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
-	$(MACHMODE_H) version.h
-
-libgcc.mvars: config.status Makefile specs xgcc$(exeext)
-	: > tmp-libgcc.mvars
-	echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
-	echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
-	echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
-	if test @enable_default_pie@ = yes; then \
-	  NO_PIE_CFLAGS="-fno-PIE"; \
-	else \
-	  NO_PIE_CFLAGS=; \
-	fi; \
-	echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
-
-	mv tmp-libgcc.mvars libgcc.mvars
-
-# Use the genmultilib shell script to generate the information the gcc
-# driver program needs to select the library directory based on the
-# switches.
-multilib.h: s-mlib; @true
-s-mlib: $(srcdir)/genmultilib Makefile
-	if test @enable_multilib@ = yes \
-	   || test -n "$(MULTILIB_OSDIRNAMES)"; then \
-	  $(SHELL) $(srcdir)/genmultilib \
-	    "$(MULTILIB_OPTIONS)" \
-	    "$(MULTILIB_DIRNAMES)" \
-	    "$(MULTILIB_MATCHES)" \
-	    "$(MULTILIB_EXCEPTIONS)" \
-	    "$(MULTILIB_EXTRA_OPTS)" \
-	    "$(MULTILIB_EXCLUSIONS)" \
-	    "$(MULTILIB_OSDIRNAMES)" \
-	    "$(MULTILIB_REQUIRED)" \
-	    "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
-	    "$(MULTILIB_REUSE)" \
-	    "@enable_multilib@" \
-	    > tmp-mlib.h; \
-	else \
-	  $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
-	    "$(MULTIARCH_DIRNAME)" '' no \
-	    > tmp-mlib.h; \
-	fi
-	$(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
-	$(STAMP) s-mlib
-#
-# Compiling object files from source files.
-
-# Note that dependencies on obstack.h are not written
-# because that file is not part of GCC.
-
-srcextra: gcc.srcextra lang.srcextra
-
-gcc.srcextra: gengtype-lex.cc
-	-cp -p $^ $(srcdir)
-
-AR_OBJS = file-find.o
-AR_LIBS = @COLLECT2_LIBS@
-
-gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
-		$(AR_OBJS) $(LIBS) $(AR_LIBS)
-
-gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
-		$(AR_OBJS) $(LIBS) $(AR_LIBS)
-
-gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
-		$(AR_OBJS) $(LIBS) $(AR_LIBS)
-
-CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
-	-DTARGET_MACHINE=\"$(target_noncanonical)\" \
-	@TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
-
-CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
-	-DTARGET_MACHINE=\"$(target_noncanonical)\" \
-	@TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
-
-CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
-	-DTARGET_MACHINE=\"$(target_noncanonical)\" \
-	@TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
-
-# ??? the implicit rules dont trigger if the source file has a different name
-# so copy instead
-gcc-ranlib.cc: gcc-ar.cc
-	cp $^ $@
-
-gcc-nm.cc: gcc-ar.cc
-	cp $^ $@
-
-COLLECT2_OBJS = collect2.o collect2-aix.o vec.o ggc-none.o \
-  collect-utils.o file-find.o hash-table.o selftest.o
-COLLECT2_LIBS = @COLLECT2_LIBS@
-collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
-# Don't try modifying collect2 (aka ld) in place--it might be linking this.
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
-		$(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
-	mv -f T$@ $@
-
-CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
-	@TARGET_SYSTEM_ROOT_DEFINE@
-
-LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
-lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
-	   $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
-	mv -f T$@ $@
-
-# Files used by all variants of C or by the stand-alone pre-processor.
-
-CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
-
-CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
-	-DTARGET_MACHINE=\"$(target)\"
-
-default-c.o: config/default-c.cc
-	$(COMPILE) $<
-	$(POSTCOMPILE)
-
-# Files used by all variants of C and some other languages.
-
-CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
-prefix.o: $(BASEVER)
-
-# Files used by the D language front end.
-
-default-d.o: config/default-d.cc
-	$(COMPILE) $<
-	$(POSTCOMPILE)
-
-# Language-independent files.
-
-DRIVER_DEFINES = \
-  -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
-  -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
-  -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
-  -DDEFAULT_TARGET_VERSION=\"$(version)\" \
-  -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
-  -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
-  -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
-  -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
-  -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
-  @TARGET_SYSTEM_ROOT_DEFINE@ \
-  $(VALGRIND_DRIVER_DEFINES) \
-  $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
-  -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \
-  -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
-  -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\"
-
-CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
-gcc.o: $(BASEVER)
-
-specs.h : s-specs ; @true
-s-specs : Makefile
-	lsf="$(lang_specs_files)"; for f in $$lsf; do \
-	    echo "#include \"$$f\""; \
-	done | sed 's|$(srcdir)/||' > tmp-specs.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
-	$(STAMP) s-specs
-
-optionlist: s-options ; @true
-s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
-	LC_ALL=C ; export LC_ALL ; \
-	$(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
-	$(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
-	$(STAMP) s-options
-
-options.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
-    $(srcdir)/optc-gen.awk
-	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
-	       -f $(srcdir)/optc-gen.awk \
-	       -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
-
-options-save.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
-    $(srcdir)/optc-save-gen.awk
-	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
-	       -f $(srcdir)/optc-save-gen.awk \
-	       -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
-
-options.h: s-options-h ; @true
-s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
-    $(srcdir)/opth-gen.awk
-	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
-	       -f $(srcdir)/opth-gen.awk \
-	       < $< > tmp-options.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
-	$(STAMP) $@
-
-dumpvers: dumpvers.cc
-
-# lto-compress.o needs $(ZLIBINC) added to the include flags.
-CFLAGS-lto-compress.o += $(ZLIBINC) $(ZSTD_INC)
-
-CFLAGS-lto-streamer-in.o += -DTARGET_MACHINE=\"$(target_noncanonical)\"
-
-bversion.h: s-bversion; @true
-s-bversion: BASE-VER
-	echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
-	echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
-	echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
-	echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
-	$(STAMP) s-bversion
-
-CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
-CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC)
-CFLAGS-analyzer/engine.o += $(ZLIBINC)
-
-pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
-		    $(srcdir)/gen-pass-instances.awk
-	$(AWK) -f $(srcdir)/gen-pass-instances.awk \
-	  $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
-
-$(out_object_file): $(out_file)
-	$(COMPILE) $<
-	$(POSTCOMPILE)
-
-$(common_out_object_file): $(common_out_file)
-	$(COMPILE) $<
-	$(POSTCOMPILE)
-#
-# Generate header and source files from the machine description,
-# and compile them.
-
-.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
-  insn-emit.cc insn-recog.cc insn-extract.cc insn-output.cc insn-peep.cc \
-  insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
-  insn-latencytab.cc insn-preds.cc gimple-match.cc generic-match.cc \
-  insn-target-def.h
-
-# Dependencies for the md file.  The first time through, we just assume
-# the md file itself and the generated dependency file (in order to get
-# it built).  The second time through we have the dependency file.
--include mddeps.mk
-MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
-
-s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
-	$(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
-	$(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
-	$(STAMP) s-mddeps
-
-# For each of the files generated by running a generator program over
-# the machine description, the following static pattern rules run the
-# generator program only if the machine description has changed,
-# but touch the target file only when its contents actually change.
-# The "; @true" construct forces Make to recheck the timestamp on
-# the target file.
-
-simple_rtl_generated_h	= insn-attr.h insn-attr-common.h insn-codes.h \
-			  insn-config.h insn-flags.h insn-target-def.h
-
-simple_rtl_generated_c	= insn-automata.cc insn-emit.cc \
-			  insn-extract.cc insn-output.cc \
-			  insn-peep.cc insn-recog.cc
-
-simple_generated_h	= $(simple_rtl_generated_h) insn-constants.h
-
-simple_generated_c	= $(simple_rtl_generated_c) insn-enums.cc
-
-$(simple_generated_h:insn-%.h=s-%) \
-$(simple_generated_c:insn-%.cc=s-%): s-%: $(MD_DEPS)
-
-$(simple_rtl_generated_h:insn-%.h=s-%) \
-$(simple_rtl_generated_c:insn-%.cc=s-%): s-%: insn-conditions.md
-
-$(simple_generated_h): insn-%.h: s-%; @true
-
-$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
-	$(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
-	  $(filter insn-conditions.md,$^) > tmp-$*.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
-	$(STAMP) s-$*
-
-$(simple_generated_c): insn-%.cc: s-%; @true
-$(simple_generated_c:insn-%.cc=s-%): s-%: build/gen%$(build_exeext)
-	$(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
-	  $(filter insn-conditions.md,$^) > tmp-$*.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-$*.cc insn-$*.cc
-	$(STAMP) s-$*
-
-# gencheck doesn't read the machine description, and the file produced
-# doesn't use the insn-* convention.
-tree-check.h: s-check ; @true
-s-check : build/gencheck$(build_exeext)
-	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
-	$(STAMP) s-check
-
-# genattrtab produces three files: tmp-{attrtab.cc,dfatab.cc,latencytab.cc}
-insn-attrtab.cc insn-dfatab.cc insn-latencytab.cc: s-attrtab ; @true
-s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
-  insn-conditions.md
-	$(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
-		-Atmp-attrtab.cc -Dtmp-dfatab.cc -Ltmp-latencytab.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-attrtab.cc    insn-attrtab.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-dfatab.cc     insn-dfatab.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-latencytab.cc insn-latencytab.cc
-	$(STAMP) s-attrtab
-
-# genopinit produces two files.
-insn-opinit.cc insn-opinit.h: s-opinit ; @true
-s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
-	$(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
-	  insn-conditions.md -htmp-opinit.h -ctmp-opinit.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-opinit.cc insn-opinit.cc
-	$(STAMP) s-opinit
-
-# gencondmd doesn't use the standard naming convention.
-build/gencondmd.cc: s-conditions; @true
-s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
-	$(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-condmd.cc build/gencondmd.cc
-	$(STAMP) s-conditions
-
-insn-conditions.md: s-condmd; @true
-s-condmd: build/gencondmd$(build_exeext)
-	$(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
-	$(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
-	$(STAMP) s-condmd
-
-
-# These files are generated by running the same generator more than
-# once with different options, so they have custom rules.  The
-# stampfile idiom is the same.
-genrtl.h: s-genrtl-h; @true
-
-s-genrtl-h: build/gengenrtl$(build_exeext)
-	$(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
-	$(STAMP) s-genrtl-h
-
-insn-modes.cc: s-modes; @true
-insn-modes.h: s-modes-h; @true
-insn-modes-inline.h: s-modes-inline-h; @true
-min-insn-modes.cc: s-modes-m; @true
-
-s-modes: build/genmodes$(build_exeext)
-	$(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-modes.cc insn-modes.cc
-	$(STAMP) s-modes
-
-s-modes-h: build/genmodes$(build_exeext)
-	$(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
-	$(STAMP) s-modes-h
-
-s-modes-inline-h: build/genmodes$(build_exeext)
-	$(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
-	  insn-modes-inline.h
-	$(STAMP) s-modes-inline-h
-
-s-modes-m: build/genmodes$(build_exeext)
-	$(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-min-modes.cc min-insn-modes.cc
-	$(STAMP) s-modes-m
-
-insn-preds.cc: s-preds; @true
-tm-preds.h: s-preds-h; @true
-tm-constrs.h: s-constrs-h; @true
-
-.PHONY: mddump
-mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
-	$(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
-
-s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
-	$(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-preds.cc insn-preds.cc
-	$(STAMP) s-preds
-
-s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
-	$(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
-	$(STAMP) s-preds-h
-
-s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
-	$(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
-	$(STAMP) s-constrs-h
-
-s-case-cfn-macros: build/gencfn-macros$(build_exeext)
-	$(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
-	  > tmp-case-cfn-macros.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
-	  case-cfn-macros.h
-	$(STAMP) s-case-cfn-macros
-case-cfn-macros.h: s-case-cfn-macros; @true
-
-s-cfn-operators: build/gencfn-macros$(build_exeext)
-	$(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
-	  > tmp-cfn-operators.pd
-	$(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
-	  cfn-operators.pd
-	$(STAMP) s-cfn-operators
-cfn-operators.pd: s-cfn-operators; @true
-
-target-hooks-def.h: s-target-hooks-def-h; @true
-# make sure that when we build info files, the used tm.texi is up to date.
-$(srcdir)/doc/tm.texi: s-tm-texi; @true
-
-s-target-hooks-def-h: build/genhooks$(build_exeext)
-	$(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
-					     > tmp-target-hooks-def.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
-					     target-hooks-def.h
-	$(STAMP) s-target-hooks-def-h
-
-c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
-
-s-c-target-hooks-def-h: build/genhooks$(build_exeext)
-	$(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
-					     > tmp-c-target-hooks-def.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
-					     c-family/c-target-hooks-def.h
-	$(STAMP) s-c-target-hooks-def-h
-
-common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
-
-s-common-target-hooks-def-h: build/genhooks$(build_exeext)
-	$(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
-					     > tmp-common-target-hooks-def.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
-					     common/common-target-hooks-def.h
-	$(STAMP) s-common-target-hooks-def-h
-
-d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true
-
-s-d-target-hooks-def-h: build/genhooks$(build_exeext)
-	$(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \
-					     > tmp-d-target-hooks-def.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \
-					     d/d-target-hooks-def.h
-	$(STAMP) s-d-target-hooks-def-h
-
-# check if someone mistakenly only changed tm.texi.
-# We use a different pathname here to avoid a circular dependency.
-s-tm-texi: $(srcdir)/doc/../doc/tm.texi
-
-# The tm.texi we want to compare against / check into svn should have
-# unix-style line endings.  To make this work on MinGW, remove \r.
-# \r is not portable to Solaris tr, therefore we have a special
-# case for ASCII.  We use \r for other encodings like EBCDIC.
-s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
-	$(RUN_GEN) build/genhooks$(build_exeext) -d \
-			$(srcdir)/doc/tm.texi.in > tmp-tm.texi
-	case `echo X|tr X '\101'` in \
-	  A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
-	  *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
-	esac
-	mv tmp2-tm.texi tmp-tm.texi
-	$(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
-	@if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
-	  $(STAMP) $@; \
-	elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
-	  && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
-	    || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
-	    || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
-	    || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \
-	  ); then \
-	  echo >&2 ; \
-	  echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
-	  false; \
-	else \
-	  echo >&2 ; \
-	  echo Verify that you have permission to grant a GFDL license for all >&2 ; \
-	  echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
-	  false; \
-	fi
-
-gimple-match.cc: s-match gimple-match-head.cc ; @true
-generic-match.cc: s-match generic-match-head.cc ; @true
-
-s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd
-	$(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
-	    > tmp-gimple-match.cc
-	$(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
-	    > tmp-generic-match.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.cc \
-	    					gimple-match.cc
-	$(SHELL) $(srcdir)/../move-if-change tmp-generic-match.cc \
-	    					generic-match.cc
-	$(STAMP) s-match
-
-GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
-  $(host_xm_file_list) \
-  $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
-  $(srcdir)/wide-int.h $(srcdir)/alias.h \
-  $(srcdir)/coverage.cc  $(srcdir)/rtl.h \
-  $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
-  $(srcdir)/libfuncs.h $(SYMTAB_H) \
-  $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
-  $(srcdir)/fixed-value.h \
-  $(srcdir)/function-abi.h \
-  $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
-  $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
-  $(srcdir)/symtab-thunks.h $(srcdir)/symtab-thunks.cc \
-  $(srcdir)/symtab-clones.h \
-  $(srcdir)/reload.h $(srcdir)/caller-save.cc $(srcdir)/symtab.cc \
-  $(srcdir)/alias.cc $(srcdir)/bitmap.cc $(srcdir)/cselib.cc $(srcdir)/cgraph.cc \
-  $(srcdir)/ipa-prop.cc $(srcdir)/ipa-cp.cc $(srcdir)/ipa-utils.h \
-  $(srcdir)/ipa-param-manipulation.h $(srcdir)/ipa-sra.cc $(srcdir)/dbxout.cc \
-  $(srcdir)/ipa-modref.h $(srcdir)/ipa-modref.cc \
-  $(srcdir)/ipa-modref-tree.h \
-  $(srcdir)/signop.h \
-  $(srcdir)/diagnostic-spec.h $(srcdir)/diagnostic-spec.cc \
-  $(srcdir)/dwarf2out.h \
-  $(srcdir)/dwarf2asm.cc \
-  $(srcdir)/dwarf2cfi.cc \
-  $(srcdir)/dwarf2ctf.cc \
-  $(srcdir)/dwarf2out.cc \
-  $(srcdir)/ctfc.h \
-  $(srcdir)/ctfout.cc \
-  $(srcdir)/btfout.cc \
-  $(srcdir)/tree-vect-generic.cc \
-  $(srcdir)/gimple-isel.cc \
-  $(srcdir)/dojump.cc $(srcdir)/emit-rtl.h \
-  $(srcdir)/emit-rtl.cc $(srcdir)/except.h $(srcdir)/explow.cc $(srcdir)/expr.cc \
-  $(srcdir)/expr.h \
-  $(srcdir)/function.cc $(srcdir)/except.cc \
-  $(srcdir)/ggc-tests.cc \
-  $(srcdir)/gcse.cc $(srcdir)/godump.cc \
-  $(srcdir)/lists.cc $(srcdir)/optabs-libfuncs.cc \
-  $(srcdir)/profile.cc $(srcdir)/mcf.cc \
-  $(srcdir)/reg-stack.cc $(srcdir)/cfgrtl.cc \
-  $(srcdir)/stor-layout.cc \
-  $(srcdir)/stringpool.cc $(srcdir)/tree.cc $(srcdir)/varasm.cc \
-  $(srcdir)/gimple.h \
-  $(srcdir)/gimple-ssa.h \
-  $(srcdir)/tree-ssanames.cc $(srcdir)/tree-eh.cc $(srcdir)/tree-ssa-address.cc \
-  $(srcdir)/tree-cfg.cc $(srcdir)/tree-ssa-loop-ivopts.cc \
-  $(srcdir)/tree-dfa.cc \
-  $(srcdir)/tree-iterator.cc $(srcdir)/gimple-expr.cc \
-  $(srcdir)/tree-chrec.h \
-  $(srcdir)/tree-scalar-evolution.cc \
-  $(srcdir)/tree-ssa-operands.h \
-  $(srcdir)/tree-profile.cc $(srcdir)/tree-nested.cc \
-  $(srcdir)/omp-offload.h \
-  $(srcdir)/omp-general.cc \
-  $(srcdir)/omp-low.cc \
-  $(srcdir)/targhooks.cc $(out_file) $(srcdir)/passes.cc \
-  $(srcdir)/cgraphclones.cc \
-  $(srcdir)/tree-phinodes.cc \
-  $(srcdir)/tree-ssa-alias.h \
-  $(srcdir)/tree-ssanames.h \
-  $(srcdir)/tree-vrp.h \
-  $(srcdir)/value-range.h \
-  $(srcdir)/ipa-prop.h \
-  $(srcdir)/trans-mem.cc \
-  $(srcdir)/lto-streamer.h \
-  $(srcdir)/target-globals.h \
-  $(srcdir)/ipa-predicate.h \
-  $(srcdir)/ipa-fnsummary.h \
-  $(srcdir)/vtable-verify.cc \
-  $(srcdir)/asan.cc \
-  $(srcdir)/ubsan.cc \
-  $(srcdir)/tsan.cc \
-  $(srcdir)/sanopt.cc \
-  $(srcdir)/sancov.cc \
-  $(srcdir)/ipa-devirt.cc \
-  $(srcdir)/internal-fn.h \
-  $(srcdir)/calls.cc \
-  $(srcdir)/omp-general.h \
-  @all_gtfiles@
-
-# Compute the list of GT header files from the corresponding C sources,
-# possibly nested within config or language subdirectories.  Match gengtype's
-# behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
-# language subdir, gt-file.h otherwise (no subdir indication for config/
-# related sources).
-
-GTFILES_H = $(subst /,-, \
-	    $(shell echo $(patsubst $(srcdir)/%,gt-%, \
-			   $(patsubst %.cc,%.h, \
-			     $(filter %.cc, $(GTFILES)))) \
-			| sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
-
-GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
-ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
-
-# $(GTFILES) may be too long to put on a command line, so we have to
-# write it out to a file (taking care not to do that in a way that
-# overflows a command line!) and then have gengtype read the file in.
-
-$(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h gtype.state: s-gtype ; @true
-
-### Common flags to gengtype [e.g. -v or -B backupdir]
-GENGTYPE_FLAGS= 
-
-gtyp-input.list: s-gtyp-input ; @true
-s-gtyp-input: Makefile
-	@: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
-	$(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
-	$(STAMP) s-gtyp-input
-
-s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
-	$(filter-out [%], $(GTFILES)) gtyp-input.list
-# First, parse all files and save a state file.
-	$(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
-                    -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
-# Second, read the state file and generate all files.  This ensure that
-# gtype.state is correctly read:
-	$(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
-	$(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
-                    -r gtype.state
-	$(STAMP) s-gtype
-
-generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
-       $(simple_generated_h) specs.h \
-       tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
-       tm-preds.h tm-constrs.h \
-       $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h version.h \
-       options.h target-hooks-def.h insn-opinit.h \
-       common/common-target-hooks-def.h pass-instances.def \
-       gimple-match.cc generic-match.cc \
-       c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
-       case-cfn-macros.h \
-       cfn-operators.pd omp-device-properties.h
-
-#
-# How to compile object files to run on the build machine.
-
-build/%.o :  # dependencies provided by explicit rule later
-	$(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
-		-o $@ $<
-
-# Header dependencies for the programs that generate source code.
-# These are library modules...
-build/errors.o : errors.cc $(BCONFIG_H) $(SYSTEM_H) errors.h
-build/gensupport.o: gensupport.cc $(BCONFIG_H) $(SYSTEM_H) 		\
-  $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h		\
-  $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H)
-build/ggc-none.o : ggc-none.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) 	\
-  $(GGC_H)
-build/min-insn-modes.o : min-insn-modes.cc $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H)
-build/print-rtl.o: print-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
-  $(GTM_H) $(RTL_BASE_H)
-build/read-md.o: read-md.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
-  $(HASHTAB_H) errors.h $(READ_MD_H)
-build/read-rtl.o: read-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
-  $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H)		\
-  $(GENSUPPORT_H)
-build/rtl.o: rtl.cc $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H)	\
-  $(RTL_H) $(GGC_H) errors.h
-build/vec.o : vec.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H)	\
-  $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H)
-build/hash-table.o : hash-table.cc $(BCONFIG_H) $(SYSTEM_H)		\
-  $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
-build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H)
-build/inchash.o : inchash.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
-  $(HASHTAB_H) inchash.h
-build/gencondmd.o : build/gencondmd.cc $(BCONFIG_H) $(SYSTEM_H)		\
-  $(CORETYPES_H) $(GTM_H) insn-constants.h				\
-  $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
-  $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h 	\
-  $(EXCEPT_H) tm-constrs.h)
-# This pulls in tm-pred.h which contains inline functions wrapping up
-# predicates from the back-end so those functions must be discarded.
-# No big deal since gencondmd.cc is a dummy file for non-GCC compilers.
-build/gencondmd.o : \
-  BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
-
-# ...these are the programs themselves.
-build/genattr.o : genattr.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
-build/genattr-common.o : genattr-common.cc $(RTL_BASE_H) $(BCONFIG_H)	\
-  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
-build/genattrtab.o : genattrtab.cc $(RTL_BASE_H) $(OBSTACK_H)		\
-  $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H)	\
-  $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
-build/genautomata.o : genautomata.cc $(RTL_BASE_H) $(OBSTACK_H)		\
-  $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H)	\
-  $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
-build/gencheck.o : gencheck.cc all-tree.def $(BCONFIG_H) $(GTM_H)	\
-	$(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def	\
-	$(lang_tree_files) gimple.def
-build/genchecksum.o : genchecksum.cc $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
-build/gencodes.o : gencodes.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
-build/genconditions.o : genconditions.cc $(RTL_BASE_H) $(BCONFIG_H)	\
-  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H)		\
-  $(READ_MD_H) $(GENSUPPORT_H)
-build/genconfig.o : genconfig.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
-build/genconstants.o : genconstants.cc $(BCONFIG_H) $(SYSTEM_H)		\
-  $(CORETYPES_H) errors.h $(READ_MD_H)
-build/genemit.o : genemit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
-build/genenums.o : genenums.cc $(BCONFIG_H) $(SYSTEM_H)			\
-  $(CORETYPES_H) errors.h $(READ_MD_H)
-build/genextract.o : genextract.cc $(RTL_BASE_H) $(BCONFIG_H)		\
-  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
-build/genflags.o : genflags.cc $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H)	\
-  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
-build/gentarget-def.o : gentarget-def.cc $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H)		\
-  $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
-build/gengenrtl.o : gengenrtl.cc $(BCONFIG_H) $(SYSTEM_H) rtl.def
-
-# The gengtype generator program is special: Two versions are built.
-# One is for the build machine, and one is for the host to allow
-# plugins to define their types and generate the supporting GGC
-# datastructures and routines with GTY markers.
-# The host object files depend on CONFIG_H, and the build objects
-# on BCONFIG_H.  For the build objects, add -DGENERATOR_FILE manually,
-# the build-%: rule doesn't apply to them.
-
-GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
-  gengtype-lex.o errors.o
-
-gengtype-lex.o build/gengtype-lex.o : gengtype-lex.cc gengtype.h $(SYSTEM_H)
-CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
-build/gengtype-lex.o: $(BCONFIG_H)
-
-gengtype-parse.o build/gengtype-parse.o : gengtype-parse.cc gengtype.h \
-  $(SYSTEM_H)
-CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
-build/gengtype-parse.o: $(BCONFIG_H)
-
-gengtype-state.o build/gengtype-state.o: gengtype-state.cc $(SYSTEM_H) \
-  gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
-  $(XREGEX_H)
-CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
-build/gengtype-state.o: $(BCONFIG_H)
-gengtype.o build/gengtype.o : gengtype.cc $(SYSTEM_H) gengtype.h 	\
-  rtl.def insn-notes.def errors.h version.h     		\
-  $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
-CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
-build/gengtype.o: $(BCONFIG_H)
-
-CFLAGS-errors.o += -DHOST_GENERATOR_FILE
-
-build/genmddeps.o: genmddeps.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
-  errors.h $(READ_MD_H)
-build/genmodes.o : genmodes.cc $(BCONFIG_H) $(SYSTEM_H) errors.h		\
-  $(HASHTAB_H) machmode.def $(extra_modes_file)
-build/genopinit.o : genopinit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
-build/genoutput.o : genoutput.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
-build/genpeep.o : genpeep.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h		\
-  $(DIAGNOSTIC_CORE_H)
-build/genpreds.o : genpreds.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
-build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)		\
-  $(HASH_TABLE_H) inchash.h
-build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF)		\
-  $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
-build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
-build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) \
-  $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
-  tree.def builtins.def internal-fn.def case-cfn-macros.h $(CPPLIB_H)
-build/gencfn-macros.o : gencfn-macros.cc $(BCONFIG_H) $(SYSTEM_H)	\
-  $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def	\
-  internal-fn.def
-
-# Compile the programs that generate insn-* from the machine description.
-# They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
-# since they need to run on this machine
-# even if GCC is being compiled to run on some other machine.
-
-# All these programs use the RTL reader ($(BUILD_RTL)).
-genprogrtl = attr attr-common attrtab automata codes conditions config emit \
-	     extract flags mddump opinit output peep preds recog target-def
-$(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
-
-# All these programs use the MD reader ($(BUILD_MD)).
-genprogmd = $(genprogrtl) mddeps constants enums
-$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
-
-# All these programs need to report errors.
-genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros condmd
-$(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
-
-# Remaining build programs.
-genprog = $(genprogerr) check checksum match
-
-# These programs need libs over and above what they get from the above list.
-build/genautomata$(build_exeext) : BUILD_LIBS += -lm
-
-build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
-build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
-  build/ggc-none.o build/sort.o
-
-# For stage1 and when cross-compiling use the build libcpp which is
-# built with NLS disabled.  For stage2+ use the host library and
-# its dependencies.
-ifeq ($(build_objdir),$(build_libobjdir))
-BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
-else
-BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
-build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
-build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
-endif
-
-build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
-  $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o
-
-# These programs are not linked with the MD reader.
-build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
-              build/gengtype-state.o build/errors.o
-
-gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
-              gengtype-state.o errors.o $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
-	    $(filter-out $(LIBDEPS), $^) $(LIBS)
-
-# Rule for the generator programs:
-$(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
-	+$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
-	    $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
-
-omp-general.o: omp-device-properties.h
-
-omp_device_properties = @omp_device_properties@
-omp-device-properties.h: s-omp-device-properties-h ; @true
-s-omp-device-properties-h: @omp_device_property_deps@
-	-rm -f tmp-omp-device-properties.h; \
-	for kind in kind arch isa; do \
-	  echo 'const char omp_offload_device_'$${kind}'[] = ' \
-	    >> tmp-omp-device-properties.h; \
-	  for prop in none $(omp_device_properties); do \
-	    [ "$$prop" = "none" ] && continue; \
-	    tgt=`echo "$$prop" | sed 's/=.*$$//'`; \
-	    props=`echo "$$prop" | sed 's/.*=//'`; \
-	    echo "\"$$tgt\\0\"" >> tmp-omp-device-properties.h; \
-	    sed -n 's/^'$${kind}': //p' $${props} \
-	      | sed 's/[[:blank:]]/ /g;s/  */ /g;s/^ //;s/ $$//;s/ /\\0/g;s/^/"/;s/$$/\\0\\0"/' \
-	      >> tmp-omp-device-properties.h; \
-	  done; \
-	  echo '"";' >> tmp-omp-device-properties.h; \
-	done; \
-	$(SHELL) $(srcdir)/../move-if-change tmp-omp-device-properties.h \
-	  omp-device-properties.h
-	$(STAMP) s-omp-device-properties-h
-
-# Generated source files for gengtype.  Prepend inclusion of
-# config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
-# any system header is included.
-gengtype-lex.cc : gengtype-lex.l
-	-$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
-	  echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
-	  echo '#include "config.h"'       >> $@.tmp; \
-	  echo '#else'                     >> $@.tmp; \
-	  echo '#include "bconfig.h"'      >> $@.tmp; \
-	  echo '#endif'                    >> $@.tmp; \
-	  cat $@ >> $@.tmp; \
-	  mv $@.tmp $@; \
-	}
-
-#
-# Remake internationalization support.
-CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
-
-#
-# Remake cpp.
-
-PREPROCESSOR_DEFINES = \
-  -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
-  -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
-  -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-  -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
-  -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
-  -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
-  -DGPLUSPLUS_LIBCXX_INCLUDE_DIR=\"$(gcc_gxx_libcxx_include_dir)\" \
-  -DGPLUSPLUS_LIBCXX_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_libcxx_include_dir_add_sysroot) \
-  -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
-  -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
-  -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
-  -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
-  -DPREFIX=\"$(prefix)/\" \
-  -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
-  @TARGET_SYSTEM_ROOT_DEFINE@
-
-CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
-cppbuiltin.o: $(BASEVER)
-
-CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
-
-# Note for the stamp targets, we run the program `true' instead of
-# having an empty command (nothing following the semicolon).
-
-# genversion.cc is run on the build machine to generate version.h
-CFLAGS-build/genversion.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
-	-DREVISION=$(REVISION_s) \
-	-DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
-	-DBUGURL=$(BUGURL_s)
-
-build/genversion.o: genversion.cc $(BCONFIG_H) $(SYSTEM_H) $(srcdir)/DATESTAMP
-
-build/genversion$(build_exeext): build/genversion.o
-	+$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
-		build/genversion.o -o $@
-
-version.h: s-version; @true
-s-version: build/genversion$(build_exeext)
-	build/genversion$(build_exeext) > tmp-version.h
-	$(SHELL) $(srcdir)/../move-if-change tmp-version.h version.h
-	$(STAMP) s-version
-
-# gcov.o needs $(ZLIBINC) added to the include flags.
-CFLAGS-gcov.o += $(ZLIBINC)
-
-GCOV_OBJS = gcov.o json.o
-gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
-		hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@
-GCOV_DUMP_OBJS = gcov-dump.o
-gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
-		hash-table.o ggc-none.o\
-		$(LIBS) -o $@
-
-GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.cc $(GCOV_IO_H) \
-  $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
-  $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
-  $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
-libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
-	+$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
-libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
-	+$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-	  -DIN_GCOV_TOOL=1 -o $@ $<
-libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
-	+$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-	  -DIN_GCOV_TOOL=1 -o $@ $<
-GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
-gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
-	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
-#
-# Build the include directories.  The stamp files are stmp-* rather than
-# s-* so that mostlyclean does not force the include directory to
-# be rebuilt.
-
-# Build the include directories.
-stmp-int-hdrs: $(STMP_FIXINC) $(T_GLIMITS_H) $(T_STDINT_GCC_H) $(USER_H) fixinc_list
-# Copy in the headers provided with gcc.
-#
-# The sed command gets just the last file name component;
-# this is necessary because VPATH could add a dirname.
-# Using basename would be simpler, but some systems don't have it.
-#
-# The touch command is here to workaround an AIX/Linux NFS bug.
-#
-# The move-if-change + cp -p twists for limits.h are intended to preserve
-# the time stamp when we regenerate, to prevent pointless rebuilds during
-# e.g. install-no-fixedincludes.
-	-if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
-	-if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
-	for file in .. $(USER_H); do \
-	  if [ X$$file != X.. ]; then \
-	    realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
-	    $(STAMP) include/$$realfile; \
-	    rm -f include/$$realfile; \
-	    cp $$file include; \
-	    chmod a+r include/$$realfile; \
-	  fi; \
-	done
-	for file in .. $(USER_H_INC_NEXT_PRE); do \
-	  if [ X$$file != X.. ]; then \
-            mv include/$$file include/x_$$file; \
-            echo "#include_next <$$file>" >include/$$file; \
-            cat include/x_$$file >>include/$$file; \
-            rm -f include/x_$$file; \
-	    chmod a+r include/$$file; \
-	  fi; \
-	done
-	for file in .. $(USER_H_INC_NEXT_POST); do \
-	  if [ X$$file != X.. ]; then \
-	    echo "#include_next <$$file>" >>include/$$file; \
-	    chmod a+r include/$$file; \
-	  fi; \
-	done
-	rm -f include/stdint.h
-	if [ $(USE_GCC_STDINT) = wrap ]; then \
-	  rm -f include/stdint-gcc.h; \
-	  cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
-	  chmod a+r include/stdint-gcc.h; \
-	  cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
-	  chmod a+r include/stdint.h; \
-	elif [ $(USE_GCC_STDINT) = provide ]; then \
-	  cp $(T_STDINT_GCC_H) include/stdint.h; \
-	  chmod a+r include/stdint.h; \
-	fi
-	set -e; for ml in `cat fixinc_list`; do \
-	  sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
-	  multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
-	  fix_dir=include-fixed$${multi_dir}; \
-	  if $(LIMITS_H_TEST) ; then \
-	    cat $(srcdir)/limitx.h $(T_GLIMITS_H) $(srcdir)/limity.h > tmp-xlimits.h; \
-	  else \
-	    cat $(T_GLIMITS_H) > tmp-xlimits.h; \
-	  fi; \
-	  $(mkinstalldirs) $${fix_dir}; \
-	  chmod a+rx $${fix_dir} || true; \
-	  $(SHELL) $(srcdir)/../move-if-change \
-	    tmp-xlimits.h  tmp-limits.h; \
-	  rm -f $${fix_dir}/limits.h; \
-	  cp -p tmp-limits.h $${fix_dir}/limits.h; \
-	  chmod a+r $${fix_dir}/limits.h; \
-	done
-# Install the README
-#	rm -f include-fixed/README
-#	cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
-#	chmod a+r include-fixed/README
-	$(STAMP) $@
-
-.PHONY: install-gcc-tooldir
-install-gcc-tooldir:
-	$(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
-
-macro_list: s-macro_list; @true
-s-macro_list : $(GCC_PASSES) cc1$(exeext)
-	echo | $(GCC_FOR_TARGET) -E -dM - | \
-	  sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
-		 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
-	  sort -u > tmp-macro_list
-	$(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
-	$(STAMP) s-macro_list
-
-fixinc_list: s-fixinc_list; @true
-s-fixinc_list : $(GCC_PASSES)
-# Build up a list of multilib directories and corresponding sysroot
-# suffixes, in form sysroot;multilib.
-	if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
-	  set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
-	    multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
-	    flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
-	    sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
-	    if [ "$${multi_dir}" = "." ]; \
-	      then multi_dir=""; \
-	    else \
-	      multi_dir=/$${multi_dir}; \
-	    fi; \
-	    echo "$${sfx};$${multi_dir}"; \
-	  done; \
-	else \
-	  echo ";"; \
-	fi > tmp-fixinc_list
-	$(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
-	$(STAMP) s-fixinc_list
-
-# The line below is supposed to avoid accidentally matching the
-# built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
-# expect fixincl to be newer than fixincl.o, such that this situation
-# would never come up.  As it turns out, if you use ccache with
-# CCACHE_HARDLINK enabled, the compiler doesn't embed the current
-# working directory in object files (-g absent, or -fno-working-dir
-# present), and build and host are the same, fixincl for the host will
-# build after fixincl for the build machine, getting a cache hit,
-# thereby updating the timestamp of fixincl.o in the host tree.
-# Because of CCACHE_HARDLINK, this will also update the timestamp in
-# the build tree, and so fixincl in the build tree will appear to be
-# out of date.  Yuck.
-../$(build_subdir)/fixincludes/fixincl: ; @ :
-
-# Build fixed copies of system files.
-# Abort if no system headers available, unless building a crosscompiler.
-# FIXME: abort unless building --without-headers would be more accurate and less ugly
-stmp-fixinc: gsyslimits.h macro_list fixinc_list \
-  $(build_objdir)/fixincludes/fixincl \
-  $(build_objdir)/fixincludes/fixinc.sh
-	rm -rf include-fixed; mkdir include-fixed
-	-chmod a+rx include-fixed
-	if [ -d ../prev-gcc ]; then \
-	  cd ../prev-gcc && \
-	  $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
-	    libsubdir=. ; \
-	else \
-	  set -e; for ml in `cat fixinc_list`; do \
-	    sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
-	    multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
-	    fix_dir=include-fixed$${multi_dir}; \
-	    if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
-	      echo The directory that should contain system headers does not exist: >&2 ; \
-	      echo "  ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
-	      tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
-	      if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
-	      then sleep 1; else exit 1; fi; \
-	    fi; \
-	    $(mkinstalldirs) $${fix_dir}; \
-	    chmod a+rx $${fix_dir} || true; \
-	    (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
-	      SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
-	      gcc_dir=`${PWD_COMMAND}` ; \
-	      export TARGET_MACHINE srcdir SHELL MACRO_LIST ); \
-	    rm -f $${fix_dir}/syslimits.h; \
-	    if [ -f $${fix_dir}/limits.h ]; then \
-	      mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
-	    else \
-	      cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
-	    fi; \
-	    chmod a+r $${fix_dir}/syslimits.h; \
-	  done; \
-	fi
-	$(STAMP) stmp-fixinc
-#
-
-# Install with the gcc headers files, not the fixed include files, which we
-# are typically not allowed to distribute.  The general idea is to:
-#  - Get to "install" with a bare set of internal headers, not the
-#    fixed system ones,
-#  - Prevent rebuilds of what normally depends on the headers, which is
-#    useless for installation purposes and would rely on improper headers.
-#  - Restore as much of the original state as possible.
-
-.PHONY: install-no-fixedincludes
-
-install-no-fixedincludes:
-	# Stash the current set of headers away, save stamps we're going to
-	# alter explicitly, and arrange for fixincludes not to run next time
-	# we trigger a headers rebuild.
-	-rm -rf tmp-include
-	-mv include tmp-include 2>/dev/null
-	-mv include-fixed tmp-include-fixed 2>/dev/null
-	-mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
-	-mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
-	-mkdir include
-	-cp -p $(srcdir)/gsyslimits.h include/syslimits.h
-	-touch stmp-fixinc
-
-	# Rebuild our internal headers, restore the original stamps so that
-	# "install" doesn't trigger pointless rebuilds because of that update,
-	# then do install
-	$(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
-	-mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
-	-mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
-	$(MAKE) $(FLAGS_TO_PASS) install
-
-	# Restore the original set of maybe-fixed headers
-	-rm -rf include; mv tmp-include include 2>/dev/null
-	-rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
-
-# Remake the info files.
-
-doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
-
-INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
-            doc/gccinstall.info doc/cppinternals.info
-
-info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
-
-srcinfo: $(INFOFILES)
-	-cp -p $^ $(srcdir)/doc
-
-TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi		\
-	 gcc-common.texi gcc-vers.texi
-
-TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi	\
-	 standards.texi invoke.texi extend.texi md.texi objc.texi	\
-	 gcov.texi trouble.texi bugreport.texi service.texi		\
-	 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi	\
-	 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi	\
-	 implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi \
-	 lto-dump.texi
-
-# we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
-# the generated tm.texi; the latter might have a more recent timestamp,
-# but we don't want to rebuild the info files unless the contents of
-# the *.texi files have changed.
-TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi		\
-	 contribute.texi makefile.texi configterms.texi options.texi	\
-	 portability.texi interface.texi passes.texi rtl.texi md.texi	\
-	 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi	\
-	 configfiles.texi collect2.texi headerdirs.texi funding.texi	\
-	 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi	\
-	 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi	\
-	 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi   \
-	 match-and-simplify.texi analyzer.texi ux.texi poly-int.texi
-
-TEXI_GCCINSTALL_FILES = install.texi fdl.texi		\
-	 gcc-common.texi gcc-vers.texi
-
-TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
-
-# gcc-vers.texi is generated from the version files.
-gcc-vers.texi: $(BASEVER) $(DEVPHASE)
-	(echo "@set version-GCC $(BASEVER_c)"; \
-	 if [ "$(DEVPHASE_c)" = "experimental" ]; \
-	 then echo "@set DEVELOPMENT"; \
-	 else echo "@clear DEVELOPMENT"; \
-	 fi) > $@T
-	$(build_file_translate) echo @set srcdir `echo $(abs_srcdir) | sed -e 's|\\([@{}]\\)|@\\1|g'` >> $@T
-	if [ -n "$(PKGVERSION)" ]; then \
-	  echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
-	fi
-	echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
-	mv -f $@T $@
-
-
-# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
-# patterns.  To use them, put each of the specific targets with its
-# specific dependencies but no build commands.
-
-doc/cpp.info: $(TEXI_CPP_FILES)
-doc/gcc.info: $(TEXI_GCC_FILES)
-doc/gccint.info: $(TEXI_GCCINT_FILES)
-doc/cppinternals.info: $(TEXI_CPPINT_FILES)
-
-doc/%.info: %.texi
-	if [ x$(BUILD_INFO) = xinfo ]; then \
-		$(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
-			-I $(gcc_docdir)/include -o $@ $<; \
-	fi
-
-# Duplicate entry to handle renaming of gccinstall.info
-doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
-	if [ x$(BUILD_INFO) = xinfo ]; then \
-		$(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
-			-I $(gcc_docdir)/include -o $@ $<; \
-	fi
-
-doc/cpp.dvi: $(TEXI_CPP_FILES)
-doc/gcc.dvi: $(TEXI_GCC_FILES)
-doc/gccint.dvi: $(TEXI_GCCINT_FILES)
-doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
-
-doc/cpp.pdf: $(TEXI_CPP_FILES)
-doc/gcc.pdf: $(TEXI_GCC_FILES)
-doc/gccint.pdf: $(TEXI_GCCINT_FILES)
-doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
-
-$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
-$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
-$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
-$(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
-
-DVIFILES = doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
-           doc/cppinternals.dvi
-
-dvi:: $(DVIFILES) lang.dvi
-
-doc/%.dvi: %.texi
-	$(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
-
-# Duplicate entry to handle renaming of gccinstall.dvi
-doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
-	$(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
-
-PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
-           doc/cppinternals.pdf
-
-pdf:: $(PDFFILES) lang.pdf
-
-doc/%.pdf: %.texi
-	$(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
-
-# Duplicate entry to handle renaming of gccinstall.pdf
-doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
-	$(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
-
-# List the directories or single hmtl files which are installed by
-# install-html. The lang.html file triggers language fragments to build
-# html documentation.
-HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
-       $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
-       $(build_htmldir)/cppinternals
-
-# List the html file targets.
-HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
-       $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
-       $(build_htmldir)/cppinternals/index.html lang.html
-
-html:: $(HTMLS_BUILD)
-
-$(build_htmldir)/%/index.html: %.texi
-	$(mkinstalldirs) $(@D)
-	rm -f $(@D)/*
-	$(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
-
-# Duplicate entry to handle renaming of gccinstall
-$(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
-	$(mkinstalldirs) $(@D)
-	echo rm -f $(@D)/*
-	SOURCEDIR=$(abs_docdir) \
-	DESTDIR=$(@D) \
-	$(SHELL) $(srcdir)/doc/install.texi2html
-
-MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
-           doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 \
-	   $(if $(filter yes,@enable_lto@),doc/lto-dump.1)
-
-generated-manpages: man
-
-man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
-
-srcman: $(MANFILES)
-	-cp -p $^ $(srcdir)/doc
-
-doc/%.1: %.pod
-	$(STAMP) $@
-	-($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
-		mv -f $(@).T$$$$ $@) || \
-		(rm -f $(@).T$$$$ && exit 1)
-
-doc/%.7: %.pod
-	$(STAMP) $@
-	-($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
-		mv -f $(@).T$$$$ $@) || \
-		(rm -f $(@).T$$$$ && exit 1)
-
-%.pod: %.texi
-	$(STAMP) $@
-	-$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
-
-.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
-cpp.pod: cpp.texi cppenv.texi cppopts.texi
-
-# These next rules exist because the output name is not the same as
-# the input name, so our implicit %.pod rule will not work.
-
-gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
-	$(STAMP) $@
-	-$(TEXI2POD) $< > $@
-gfdl.pod: fdl.texi
-	$(STAMP) $@
-	-$(TEXI2POD) $< > $@
-fsf-funding.pod: funding.texi
-	$(STAMP) $@
-	-$(TEXI2POD) $< > $@
-gpl.pod: gpl_v3.texi
-	$(STAMP) $@
-	-$(TEXI2POD) $< > $@
-
-#
-# Deletion of files made during compilation.
-# There are four levels of this:
-#   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
-# `mostlyclean' is useful while working on a particular type of machine.
-# It deletes most, but not all, of the files made by compilation.
-# It does not delete libgcc.a or its parts, so it won't have to be recompiled.
-# `clean' deletes everything made by running `make all'.
-# `distclean' also deletes the files made by config.
-# `maintainer-clean' also deletes everything that could be regenerated
-# automatically, except for `configure'.
-# We remove as much from the language subdirectories as we can
-# (less duplicated code).
-
-mostlyclean: lang.mostlyclean
-	-rm -f $(MOSTLYCLEANFILES)
-	-rm -f *$(objext) c-family/*$(objext)
-	-rm -f *$(coverageexts)
-# Delete build programs
-	-rm -f build/*
-	-rm -f mddeps.mk
-# Delete other built files.
-	-rm -f specs.h options.cc options.h options-save.cc
-# Delete the stamp and temporary files.
-	-rm -f s-* tmp-* stamp-* stmp-*
-	-rm -f */stamp-* */tmp-*
-# Delete debugging dump files.
-	-rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
-# Delete some files made during installation.
-	-rm -f specs $(SPECS)
-	-rm -f collect collect2 mips-tfile mips-tdump
-# Delete unwanted output files from TeX.
-	-rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
-	-rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
-# Delete sorted indices we don't actually use.
-	-rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
-# Delete core dumps.
-	-rm -f core */core
-# Delete file generated for gengtype
-	-rm -f gtyp-input.list
-# Delete files generated by gengtype
-	-rm -f gtype-*
-	-rm -f gt-*
-	-rm -f gtype.state
-# Delete genchecksum outputs
-	-rm -f *-checksum.cc
-# Delete lock-and-run bits
-	-rm -rf linkfe.lck lock-stamp.*
-
-# Delete all files made by compilation
-# that don't exist in the distribution.
-clean: mostlyclean lang.clean
-	-rm -f libgcc.a libgcc_eh.a libgcov.a
-	-rm -f libgcc_s*
-	-rm -f libunwind*
-	-rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
-	-rm -f options.cc options.h optionlist
-	-rm -f cs-*
-	-rm -f doc/*.dvi
-	-rm -f doc/*.pdf
-# Delete the include directories.
-	-rm -rf include include-fixed
-# Delete files used by the "multilib" facility (including libgcc subdirs).
-	-rm -f multilib.h tmpmultilib*
-	-if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
-	  rm -rf $(MULTILIB_DIRNAMES); \
-	else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
-	  rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
-	fi ; fi
-
-# Delete all files that users would normally create
-# while building and installing GCC.
-distclean: clean lang.distclean
-	-rm -f auto-host.h auto-build.h
-	-rm -f cstamp-h
-	-rm -f config.status config.run config.cache config.bak
-	-rm -f Make-lang Make-hooks Make-host Make-target
-	-rm -f Makefile *.oaux
-	-rm -f gthr-default.h
-	-rm -f TAGS */TAGS
-	-rm -f *.asm
-	-rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
-	-rm -f testsuite/*.log testsuite/*.sum
-	-cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.cc
-	-cd testsuite && rm -f *.out *.gcov *$(coverageexts)
-	-rm -rf ${QMTEST_DIR} stamp-qmtest
-	-rm -f .gdbinit configargs.h
-	-rm -f gcov.pod
-# Delete po/*.gmo only if we are not building in the source directory.
-	-if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
-	-rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
-
-# Get rid of every file that's generated from some other file, except for `configure'.
-# Most of these files ARE PRESENT in the GCC distribution.
-maintainer-clean:
-	@echo 'This command is intended for maintainers to use; it'
-	@echo 'deletes files that may need special tools to rebuild.'
-	$(MAKE) lang.maintainer-clean distclean
-	-rm -f cpp.??s cpp.*aux
-	-rm -f gcc.??s gcc.*aux
-	-rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
-#
-# Entry points `install', `install-strip', and `uninstall'.
-# Also use `install-collect2' to install collect2 when the config files don't.
-
-# Copy the compiler files into directories where they will be run.
-# Install the driver last so that the window when things are
-# broken is small.
-install: install-common $(INSTALL_HEADERS) \
-    install-cpp install-man install-info install-@POSUB@ \
-    install-driver install-lto-wrapper install-gcc-ar
-
-ifeq ($(enable_plugin),yes)
-install: install-plugin
-endif
-
-install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
-ifneq ($(STRIP),)
-install-strip: STRIPPROG = $(STRIP)
-export STRIPPROG
-endif
-install-strip: install
-
-# Handle cpp installation.
-install-cpp: installdirs cpp$(exeext)
-	-if test "$(enable_as_accelerator)" != "yes" ; then \
-	  rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
-	  $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
-	  if [ x$(cpp_install_dir) != x ]; then \
-	    rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
-	    $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
-	  else true; fi; \
-	fi
-
-# Create the installation directories.
-# $(libdir)/gcc/include isn't currently searched by cpp.
-installdirs:
-	$(mkinstalldirs) $(DESTDIR)$(libsubdir)
-	$(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
-	$(mkinstalldirs) $(DESTDIR)$(bindir)
-	$(mkinstalldirs) $(DESTDIR)$(includedir)
-	$(mkinstalldirs) $(DESTDIR)$(infodir)
-	$(mkinstalldirs) $(DESTDIR)$(man1dir)
-	$(mkinstalldirs) $(DESTDIR)$(man7dir)
-
-PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-  toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
-  tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
-  gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
-  $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
-  $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
-  $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
-  intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
-  $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
-  tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
-  $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
-  ipa-param-manipulation.h $(C_PRAGMA_H)  $(CPPLIB_H)  $(FUNCTION_H) \
-  cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
-  prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
-  $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
-  version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
-  fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
-  print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
-  ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
-  cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
-  gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
-  tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
-  tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
-  tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
-  tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
-  tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
-  hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
-  lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \
-  pass-instances.def params.list $(srcdir)/../include/gomp-constants.h \
-  $(EXPR_H)
-
-# generate the 'build fragment' b-header-vars
-s-header-vars: Makefile
-	rm -f tmp-header-vars
-# The first sed gets the list "header variables" as the list variables
-# assigned in Makefile and having _H at the end of the name.  "sed -n" proved
-# more portable than a trailing "-e d" to filter out the uninteresting lines,
-# in particular on ia64-hpux where "s/.../p" only prints if -n was requested
-# as well.
-	$(foreach header_var,$(shell sed < Makefile -n -e 's/^\([A-Z0-9_]*_H\)[ 	]*=.*/\1/p'),echo $(header_var)=$(shell echo $($(header_var):$(srcdir)/%=.../%) | sed -e 's~\.\.\./config/~config/~' -e 's~\.\.\./common/config/~common/config/~' -e 's~\.\.\.[^ 	]*/~~g') >> tmp-header-vars;)
-	$(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
-	$(STAMP) s-header-vars
-
-# Install gengtype
-install-gengtype: installdirs gengtype$(exeext) gtype.state
-	$(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
-	$(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
-	$(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
-	$(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
-
-# Install the headers needed to build a plugin.
-install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
-# We keep the directory structure for files in config, common/config or
-# c-family and .def files. All other files are flattened to a single directory.
-	$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
-	headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
-	srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
-	for file in $$headers; do \
-	  if [ -f $$file ] ; then \
-	    path=$$file; \
-	  elif [ -f $(srcdir)/$$file ]; then \
-	    path=$(srcdir)/$$file; \
-	  else continue; \
-	  fi; \
-	  case $$path in \
-	  "$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
-	  | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
-	    base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
-	  *) base=`basename $$path` ;; \
-	  esac; \
-	  dest=$(plugin_includedir)/$$base; \
-	  echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
-	  dir=`dirname $$dest`; \
-	  $(mkinstalldirs) $(DESTDIR)$$dir; \
-	  $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
-	done
-	$(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
-
-# Install the compiler executables built during cross compilation.
-install-common: native lang.install-common installdirs
-	for file in $(COMPILERS); do \
-	  if [ -f $$file ] ; then \
-	    rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
-	    $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
-	  else true; \
-	  fi; \
-	done
-	for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
-	  if [ x"$$file" != x.. ]; then \
-	    rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
-	    $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
-	  else true; fi; \
-	done
-# We no longer install the specs file because its presence makes the
-# driver slower, and because people who need it can recreate it by
-# using -dumpspecs.  We remove any old version because it would
-# otherwise override the specs built into the driver.
-	rm -f $(DESTDIR)$(libsubdir)/specs
-# Install gcov if it was compiled.
-	-if test "$(enable_as_accelerator)" != "yes" ; then \
-	  if [ -f gcov$(exeext) ]; \
-	  then \
-	    rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
-	    $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
-	  fi; \
-	fi
-# Install gcov-tool if it was compiled.
-	-if test "$(enable_as_accelerator)" != "yes" ; then \
-	  if [ -f gcov-tool$(exeext) ]; \
-	  then \
-	    rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
-	    $(INSTALL_PROGRAM) \
-	    gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
-	  fi; \
-	fi
-# Install gcov-dump if it was compiled.
-	-if test "$(enable_as_accelerator)" != "yes" ; then \
-	  if [ -f gcov-dump$(exeext) ]; \
-	  then \
-	    rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
-	    $(INSTALL_PROGRAM) \
-	    gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
-	  fi; \
-	fi
-
-# Install the driver program as $(target_noncanonical)-gcc,
-# $(target_noncanonical)-gcc-$(version), and also as gcc if native.
-install-driver: installdirs xgcc$(exeext)
-	-rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
-	-$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
-	-if test "$(enable_as_accelerator)" != "yes" ; then \
-	  if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
-	    rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
-	    ( cd $(DESTDIR)$(bindir) && \
-	      $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
-	  fi; \
-	  if [ ! -f gcc-cross$(exeext) ] \
-	      && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
-	    rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
-	    ( cd $(DESTDIR)$(bindir) && \
-	      $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
-	      mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
-	  fi; \
-	fi
-
-# Install the info files.
-# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
-# to do the install.
-install-info:: doc installdirs \
-	$(DESTDIR)$(infodir)/cpp.info \
-	$(DESTDIR)$(infodir)/gcc.info \
-	$(DESTDIR)$(infodir)/cppinternals.info \
-	$(DESTDIR)$(infodir)/gccinstall.info \
-	$(DESTDIR)$(infodir)/gccint.info \
-	lang.install-info
-
-$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
-	rm -f $@
-	if [ -f $< ]; then \
-	  for f in $(<)*; do \
-	    realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
-	    $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
-	    chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
-	  done; \
-	else true; fi
-	-if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
-	  if [ -f $@ ]; then \
-	    install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
-	  else true; fi; \
-	else true; fi;
-
-dvi__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-
-install-dvi: $(DVIFILES) lang.install-dvi
-	@$(NORMAL_INSTALL)
-	test -z "$(dvidir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(dvidir)/gcc"
-	@list='$(DVIFILES)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(dvi__strip_dir) \
-	  echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/gcc/$$f'"; \
-	  $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/gcc/$$f"; \
-	done
-
-pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-
-install-pdf: $(PDFFILES) lang.install-pdf
-	@$(NORMAL_INSTALL)
-	test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
-	@list='$(PDFFILES)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(pdf__strip_dir) \
-	  echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
-	  $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
-	done
-
-html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-
-install-html: $(HTMLS_BUILD) lang.install-html
-	@$(NORMAL_INSTALL)
-	test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
-	@list='$(HTMLS_INSTALL)'; for p in $$list; do \
-	  if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
-	  f=$(html__strip_dir) \
-	  if test -d "$$d$$p"; then \
-	    echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
-	    $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
-	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
-	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
-	  else \
-	    echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
-	    $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
-	  fi; \
-	done
-
-# Install the man pages.
-install-man: lang.install-man \
-	$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
-	$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
-	$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
-	$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
-	$(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
-	$(if $(filter yes,@enable_lto@),$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext)) \
-	$(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
-	$(DESTDIR)$(man7dir)/gfdl$(man7ext) \
-	$(DESTDIR)$(man7dir)/gpl$(man7ext)
-
-$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
-	-rm -f $@
-	-$(INSTALL_DATA) $< $@
-	-chmod a-x $@
-
-$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
-	-rm -f $@
-	-$(INSTALL_DATA) $< $@
-	-chmod a-x $@
-
-$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
-	-rm -f $@
-	-$(INSTALL_DATA) $< $@
-	-chmod a-x $@
-
-$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
-	-rm -f $@
-	-$(INSTALL_DATA) $< $@
-	-chmod a-x $@
-
-$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
-	-rm -f $@
-	-$(INSTALL_DATA) $< $@
-	-chmod a-x $@
-
-$(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs
-	-rm -f $@
-	-$(INSTALL_DATA) $< $@
-	-chmod a-x $@
-
-$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext): doc/lto-dump.1 installdirs
-	-rm -f $@
-	-$(INSTALL_DATA) $< $@
-	-chmod a-x $@
-
-# Install all the header files built in the include subdirectory.
-install-headers: $(INSTALL_HEADERS_DIR)
-# Fix symlinks to absolute paths in the installed include directory to
-# point to the installed directory, not the build directory.
-# Don't need to use LN_S here since we really do need ln -s and no substitutes.
-	-files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
-	if [ $$? -eq 0 ]; then \
-	  dir=`cd include-fixed; ${PWD_COMMAND}`; \
-	  for i in $$files; do \
-	    dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
-	    if expr "$$dest" : "$$dir.*" > /dev/null; then \
-	      rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
-	      ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
-	    fi; \
-	  done; \
-	fi
-
-# Create or recreate the gcc private include file directory.
-install-include-dir: installdirs
-	$(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
-	-rm -rf $(DESTDIR)$(libsubdir)/include-fixed
-	mkdir $(DESTDIR)$(libsubdir)/include-fixed
-	-chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
-
-# Create or recreate the install-tools include file directory.
-itoolsdir = $(libexecsubdir)/install-tools
-itoolsdatadir = $(libsubdir)/install-tools
-install-itoolsdirs: installdirs
-	$(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
-	$(mkinstalldirs) $(DESTDIR)$(itoolsdir)
-
-# Install the include directory using tar.
-install-headers-tar: stmp-int-hdrs install-include-dir
-# We use `pwd`/include instead of just include to problems with CDPATH
-# Unless a full pathname is provided, some shells would print the new CWD,
-# found in CDPATH, corrupting the output.  We could just redirect the
-# output of `cd', but some shells lose on redirection within `()'s
-	(cd `${PWD_COMMAND}`/include ; \
-	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
-	(cd `${PWD_COMMAND}`/include-fixed ; \
-	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
-# /bin/sh on some systems returns the status of the first tar,
-# and that can lose with GNU tar which always writes a full block.
-# So use `exit 0' to ignore its exit status.
-
-# Install the include directory using cpio.
-install-headers-cpio: stmp-int-hdrs install-include-dir
-# See discussion about the use of `pwd` above
-	cd `${PWD_COMMAND}`/include ; \
-	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
-	cd `${PWD_COMMAND}`/include-fixed ; \
-	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
-
-# Install the include directory using cp.
-install-headers-cp: stmp-int-hdrs install-include-dir
-	cp -p -r include $(DESTDIR)$(libsubdir)
-	cp -p -r include-fixed $(DESTDIR)$(libsubdir)
-
-# Targets without dependencies, for use in prev-gcc during bootstrap.
-real-install-headers-tar:
-	(cd `${PWD_COMMAND}`/include-fixed ; \
-	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
-
-real-install-headers-cpio:
-	cd `${PWD_COMMAND}`/include-fixed ; \
-	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
-
-real-install-headers-cp:
-	cp -p -r include-fixed $(DESTDIR)$(libsubdir)
-
-# Install supporting files for fixincludes to be run later.
-install-mkheaders: stmp-int-hdrs install-itoolsdirs \
-  macro_list fixinc_list
-	$(INSTALL_DATA) $(srcdir)/gsyslimits.h \
-	  $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
-	$(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
-	$(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
-	set -e; for ml in `cat fixinc_list`; do \
-	  multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
-	  $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
-	  $(INSTALL_DATA) include-fixed$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
-	done
-	$(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
-		$(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
-	sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
-		echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
-		> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
-	echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
-		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
-	echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
-		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
-
-# Use this target to install the program `collect2' under the name `collect2'.
-install-collect2: collect2 installdirs
-	$(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
-# Install the driver program as $(libsubdir)/gcc for collect2.
-	$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
-
-# Install lto-wrapper.
-install-lto-wrapper: lto-wrapper$(exeext)
-	$(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
-
-install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
-	if test "$(enable_as_accelerator)" != "yes" ; then \
-	  for i in gcc-ar gcc-nm gcc-ranlib; do \
-	    install_name=`echo $$i|sed '$(program_transform_name)'` ;\
-	    target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
-	    rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
-	    $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
-	    if test -f gcc-cross$(exeext); then \
-	      :; \
-	    else \
-	      rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
-	      ( cd $(DESTDIR)$(bindir) && \
-		$(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
-	    fi ; \
-	  done; \
-	fi
-
-# Cancel installation by deleting the installed files.
-uninstall: lang.uninstall
-	-rm -rf $(DESTDIR)$(libsubdir)
-	-rm -rf $(DESTDIR)$(libexecsubdir)
-	-rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
-	-rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
-	-if [ x$(cpp_install_dir) != x ]; then \
-	  rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
-	else true; fi
-	-rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
-	-rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
-	-rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
-	-rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
-	-rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
-	for i in ar nm ranlib ; do \
-	  install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
-	  target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
-	  rm -f $(DESTDIR)$(bindir)/$$install_name ; \
-	  rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
-	done
-#
-# These targets are for the dejagnu testsuites. The file site.exp
-# contains global variables that all the testsuites will use.
-
-target_subdir = @target_subdir@
-
-site.exp: ./config.status Makefile
-	@echo "Making a new config file..."
-	-@rm -f ./site.tmp
-	@$(STAMP) site.exp
-	-@mv site.exp site.bak
-	@echo "## these variables are automatically generated by make ##" > ./site.tmp
-	@echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
-	@echo "# add them to the last section" >> ./site.tmp
-	@echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
-	@echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
-	@echo "set host_triplet $(host)" >> ./site.tmp
-	@echo "set build_triplet $(build)" >> ./site.tmp
-	@echo "set target_triplet $(target)" >> ./site.tmp
-	@echo "set target_alias $(target_noncanonical)" >> ./site.tmp
-	@echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
-# CFLAGS is set even though it's empty to show we reserve the right to set it.
-	@echo "set CFLAGS \"\"" >> ./site.tmp
-	@echo "set CXXFLAGS \"\"" >> ./site.tmp
-	@echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
-	@echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
-	@echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
-	@echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
-# TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
-# They are passed first to allow individual tests to override them.
-	@echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
-# When running the tests we set GCC_EXEC_PREFIX to the install tree so that
-# files that have already been installed there will be found.  The -B option
-# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
-# from the install tree.
-	@echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
-	@echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
-	@echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
-	@if test "@enable_plugin@" = "yes" ; then \
-	  echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
-	  echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
-	  echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
-	  echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
-	fi
-# If newlib has been configured, we need to pass -B to gcc so it can find
-# newlib's crt0.o if it exists.  This will cause a "path prefix not used"
-# message if it doesn't, but the testsuite is supposed to ignore the message -
-# it's too difficult to tell when to and when not to pass -B (not all targets
-# have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
-# seems like too selective a test.
-# ??? Another way to solve this might be to rely on linker scripts.  Then
-# theoretically the -B won't be needed.
-# We also need to pass -L ../ld so that the linker can find ldscripts.
-	@if [ -d $(objdir)/../$(target_subdir)/newlib ] \
-	    && [ "${host}" != "${target}" ]; then \
-	  echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
-	  echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
-	  echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
-	  echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
-	  echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
-	else true; \
-	fi
-	@if [ -d $(objdir)/../ld ] ; then \
-	  echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
-	else true; \
-	fi
-	echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
-	@echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
-	@if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
-	  echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
-	else true; \
-	fi
-	@if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
-	  echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
-	else true; \
-	fi
-	@if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
-	  echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
-	else true; \
-	fi
-	@echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
-	@cat ./site.tmp > site.exp
-	@cat site.bak | sed \
-		-e '1,/^## All variables above are.*##/ d' >> site.exp
-	-@rm -f ./site.tmp
-
-CHECK_TARGETS = @check_languages@
-
-check: $(CHECK_TARGETS)
-
-check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
-
-# The idea is to parallelize testing of multilibs, for example:
-#   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
-# will run 3 concurrent sessions of check-gcc, eventually testing
-# all 10 combinations.  GNU make is required, as is a shell that expands
-# alternations within braces.
-lang_checks_parallel = $(lang_checks:=//%)
-$(lang_checks_parallel): site.exp
-	target=`echo "$@" | sed 's,//.*,,'`; \
-	variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
-	vardots=`echo "$$variant" | sed 's,/,.,g'`; \
-	$(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
-	  RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
-	  "$$target"
-
-TESTSUITEDIR = testsuite
-
-$(TESTSUITEDIR)/site.exp: site.exp
-	-test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
-	-rm -f $@
-	sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
-
-# This is only used for check-% targets that aren't parallelized.
-$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
-	-test -d plugin || mkdir plugin
-	-test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
-	test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
-	-(rootme=`${PWD_COMMAND}`; export rootme; \
-	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
-	cd $(TESTSUITEDIR)/$*; \
-	rm -f tmp-site.exp; \
-	sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
-		< ../../site.exp > tmp-site.exp; \
-	$(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
-	EXPECT=${EXPECT} ; export EXPECT ; \
-	if [ -f $${rootme}/../expect/expect ] ; then  \
-	   TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
-	    export TCL_LIBRARY ; fi ; \
-	$(RUNTEST) --tool $* $(RUNTESTFLAGS))
-
-$(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
-	@echo check-$*
-
-check_p_tool=$(firstword $(subst _, ,$*))
-check_p_count=$(check_$(check_p_tool)_parallelize)
-check_p_subno=$(word 2,$(subst _, ,$*))
-check_p_numbers0:=1 2 3 4 5 6 7 8 9
-check_p_numbers1:=0 $(check_p_numbers0)
-check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
-check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
-check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
-check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
-check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
-check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
-check_p_subdir=$(subst _,,$*)
-check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
-		$(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
-		$(check_p_numbers)))
-
-# For parallelized check-% targets, this decides whether parallelization
-# is desirable (if -jN is used).  If desirable, recursive make is run with
-# check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
-# parallel, as they are run in separate directories.
-# check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
-# GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
-# dejaGNU procedure is overridden to additionally synchronize through
-# a $lang-parallel directory which tests will be run by which runtest instance.
-# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
-# files.  If parallelization isn't desirable, only one recursive make
-# is run with check-parallel-$lang goal and check_$lang_parallelize variable
-# cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
-# should be passed to runtest.
-#
-# To parallelize some language check, add the corresponding check-$lang
-# to lang_checks_parallelized variable and define check_$lang_parallelize
-# variable.  This is the upper limit to which it is useful to parallelize the
-# check-$lang target.  It doesn't make sense to try e.g. 128 goals for small
-# testsuites like objc or go.
-$(lang_checks_parallelized): check-% : site.exp
-	-rm -rf $(TESTSUITEDIR)/$*-parallel
-	@if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
-	  test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
-	  test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
-	  GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
-	  export GCC_RUNTEST_PARALLELIZE_DIR ; \
-	  $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
-	    check-parallel-$* \
-	    $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
-	  sums= ; logs= ; \
-	  for dir in $(TESTSUITEDIR)/$* \
-		     $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
-	  do \
-	    if [ -d $$dir ]; then \
-	      mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
-	      sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
-	    fi; \
-	  done; \
-	  $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
-	    > $(TESTSUITEDIR)/$*/$*.sum; \
-	  $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
-	    > $(TESTSUITEDIR)/$*/$*.log; \
-	  rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
-	else \
-	  $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
-	    check_$*_parallelize= check-parallel-$*; \
-	fi
-
-check-parallel-% : site.exp
-	-@test -d plugin || mkdir plugin
-	-@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
-	@test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
-	-$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
-	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
-	if [ -n "$(check_p_subno)" ] \
-	   && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
-	   && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
-	  rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
-	else \
-	  cd $(TESTSUITEDIR)/$(check_p_subdir); \
-	  rm -f tmp-site.exp; \
-	  sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
-		< ../../site.exp > tmp-site.exp; \
-	  $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
-	  EXPECT=${EXPECT} ; export EXPECT ; \
-	  if [ -f $${rootme}/../expect/expect ] ; then  \
-	    TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
-	    export TCL_LIBRARY ; \
-	  fi ; \
-	  $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
-	  if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
-	    touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
-	  fi ; \
-	fi )
-
-# QMTest targets
-
-# The path to qmtest.
-QMTEST_PATH=qmtest
-
-# The flags to pass to qmtest.
-QMTESTFLAGS=
-
-# The flags to pass to "qmtest run".
-QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
-
-# The command to use to invoke qmtest.
-QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
-
-# The tests (or suites) to run.
-QMTEST_GPP_TESTS=g++
-
-# The subdirectory of the OBJDIR that will be used to store the QMTest
-# test database configuration and that will be used for temporary
-# scratch space during QMTest's execution.
-QMTEST_DIR=qmtestsuite
-
-# Create the QMTest database configuration.
-${QMTEST_DIR} stamp-qmtest:
-	${QMTEST} -D ${QMTEST_DIR} create-tdb \
-	    -c gcc_database.GCCDatabase \
-	    -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
-	    $(STAMP) stamp-qmtest
-
-# Create the QMTest context file.
-${QMTEST_DIR}/context: stamp-qmtest
-	rm -f $@
-	echo "CompilerTable.languages=c cplusplus" >> $@
-	echo "CompilerTable.c_kind=GCC" >> $@
-	echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
-	echo "CompilerTable.c_options=-B${objdir}/" >> $@
-	echo "CompilerTable.cplusplus_kind=GCC" >> $@
-	echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
-	echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
-	echo "DejaGNUTest.target=${target_noncanonical}" >> $@
-
-# Run the G++ testsuite using QMTest.
-qmtest-g++: ${QMTEST_DIR}/context
-	cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
-	   -o g++.qmr ${QMTEST_GPP_TESTS}
-
-# Use the QMTest GUI.
-qmtest-gui: ${QMTEST_DIR}/context
-	cd ${QMTEST_DIR} && ${QMTEST} gui -C context
-
-.PHONY: qmtest-g++
-
-# Run Paranoia on real.cc.
-
-paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
-	g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
-
-paranoia: paranoia.o real.o $(LIBIBERTY)
-	g++ -o $@ paranoia.o real.o $(LIBIBERTY)
-
-# These exist for maintenance purposes.
-
-CTAGS=@CTAGS@
-ETAGS=@ETAGS@
-CSCOPE=@CSCOPE@
-
-# Update the tags table.
-TAGS: lang.tags
-	(cd $(srcdir);					\
-	incs= ;						\
-	list='$(SUBDIRS)'; for dir in $$list; do	\
-	  if test -f $$dir/TAGS; then			\
-	    incs="$$incs --include $$dir/TAGS.sub";	\
-	  fi;						\
-	done;						\
-	$(ETAGS) -o TAGS.sub c-family/*.h c-family/*.cc c-family/*.cc \
-	      *.h *.c *.cc \
-	      ../include/*.h ../libiberty/*.c \
-	      ../libcpp/*.c ../libcpp/include/*.h \
-	      --language=none --regex="/\(char\|unsigned int\|int\|bool\|void\|HOST_WIDE_INT\|enum [A-Za-z_0-9]+\) [*]?\([A-Za-z_0-9]+\)/\2/" common.opt	\
-	      --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\|DEFTIMEVAR\|DEFPARAM\|DEFPARAMENUM5\)[ ]?(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def timevar.def \
-		; \
-	$(ETAGS) --include TAGS.sub $$incs)
-
-# -----------------------------------------------------
-# Rules for generating translated message descriptions.
-# Disabled by autoconf if the tools are not available.
-# -----------------------------------------------------
-
-XGETTEXT = @XGETTEXT@
-GMSGFMT = @GMSGFMT@
-MSGMERGE = msgmerge
-CATALOGS = $(patsubst %,po/%,@CATALOGS@)
-
-.PHONY: build- install- build-po install-po update-po
-
-# Dummy rules to deal with dependencies produced by use of
-# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
-build-: ; @true
-install-: ; @true
-
-build-po: $(CATALOGS)
-
-# This notation should be acceptable to all Make implementations used
-# by people who are interested in updating .po files.
-update-po: $(CATALOGS:.gmo=.pox)
-
-# N.B. We do not attempt to copy these into $(srcdir).  The snapshot
-# script does that.
-.po.gmo:
-	$(mkinstalldirs) po
-	$(GMSGFMT) --statistics -o $@ $<
-
-# The new .po has to be gone over by hand, so we deposit it into
-# build/po with a different extension.
-# If build/po/gcc.pot exists, use it (it was just created),
-# else use the one in srcdir.
-.po.pox:
-	$(mkinstalldirs) po
-	$(MSGMERGE) $< `if test -f po/gcc.pot; \
-			then echo po/gcc.pot; \
-			else echo $(srcdir)/po/gcc.pot; fi` -o $@
-
-# This rule has to look for .gmo modules in both srcdir and
-# the cwd, and has to check that we actually have a catalog
-# for each language, in case they weren't built or included
-# with the distribution.
-install-po:
-	$(mkinstalldirs) $(DESTDIR)$(datadir)
-	cats="$(CATALOGS)"; for cat in $$cats; do \
-	  lang=`basename $$cat | sed 's/\.gmo$$//'`; \
-	  if [ -f $$cat ]; then :; \
-	  elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
-	  else continue; \
-	  fi; \
-	  dir=$(localedir)/$$lang/LC_MESSAGES; \
-	  echo $(mkinstalldirs) $(DESTDIR)$$dir; \
-	  $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
-	  echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
-	  $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
-	done
-
-# Rule for regenerating the message template (gcc.pot).
-# Instead of forcing everyone to edit POTFILES.in, which proved impractical,
-# this rule has no dependencies and always regenerates gcc.pot.  This is
-# relatively harmless since the .po files do not directly depend on it.
-# Note that exgettext has an awk script embedded in it which requires a
-# fairly modern (POSIX-compliant) awk.
-# The .pot file is left in the build directory.
-gcc.pot: po/gcc.pot
-po/gcc.pot: force
-	$(mkinstalldirs) po
-	$(MAKE) srcextra
-	AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
-		$(XGETTEXT) gcc $(srcdir)
-
-#
-
-# Dependency information.
-
-# In order for parallel make to really start compiling the expensive
-# objects from $(OBJS) as early as possible, build all their
-# prerequisites strictly before all objects.
-$(ALL_HOST_OBJS) : | $(generated_files)
-
-# Include the auto-generated dependencies for all host objects.
-DEPFILES = \
-  $(foreach obj,$(ALL_HOST_OBJS),\
-    $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
--include $(DEPFILES)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
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-
-.a1x-glibc
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-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
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-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/Makefile.in
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-no-fixincludes.patch
-
-mv gcc-$VERSION-no-fixincludes.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-no-fixincludes-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
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-.i686-glibc
-.x86_64-glibc
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-.makefile
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-dist
-
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-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
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-*.asc
-*.sig
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-*.defconfig
-
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-*.[ao]
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000/t-linux
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000/t-linux	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000/t-linux	(nonexistent)
@@ -1,19 +0,0 @@
-# do not define the multiarch name if configured for a soft-float cpu
-# or soft-float.
-ifeq (,$(filter $(with_cpu),$(SOFT_FLOAT_CPUS))$(findstring soft,$(with_float)))
-ifneq (,$(findstring powerpc64,$(target)))
-MULTILIB_OSDIRNAMES := .=../lib$(call if_multiarch,:powerpc64-linux-gnu)
-else
-MULTIARCH_DIRNAME := $(call if_multiarch,powerpc-linux-gnu)
-endif
-ifneq (,$(findstring powerpcle,$(target)))
-MULTIARCH_DIRNAME := $(subst -linux,le-linux,$(MULTIARCH_DIRNAME))
-endif
-ifneq (,$(findstring powerpc64le,$(target)))
-MULTILIB_OSDIRNAMES := $(subst -linux,le-linux,$(MULTILIB_OSDIRNAMES))
-endif
-endif
-
-rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.cc
-	$(COMPILE) $<
-	$(POSTCOMPILE)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config/rs6000
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
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-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/config/rs6000/t-linux
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-ppc64le-multilib.patch
-
-mv gcc-$VERSION-ppc64le-multilib.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64le-multilib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(nonexistent)
@@ -1,5945 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-# GCC target-specific configuration file.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 3, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# This is the GCC target-specific configuration file
-# where a configuration type is mapped to different system-specific
-# definitions and files.  This is invoked by the autoconf-generated
-# configure script.  Putting it in a separate shell file lets us skip
-# running autoconf when modifying target-specific information.
-
-# When you change the cases in the OS or target switches, consider
-# updating ../libgcc/config.host also.
-
-# This file switches on the shell variable ${target}, and also uses the
-# following shell variables:
-#
-#  with_*		Various variables as set by configure.
-#
-#  enable_threads	Either the name, yes or no depending on whether
-#			threads support was requested.
-#
-#  default_use_cxa_atexit
-#			  The default value for the $enable___cxa_atexit
-#			variable.  enable___cxa_atexit needs to be set to
-#			"yes" for the correct operation of C++ destructors
-#			but it relies upon the presence of a non-standard C
-#			library	function called	__cxa_atexit.
-#			  Since not all C libraries provide __cxa_atexit the
-#			default value of $default_use_cxa_atexit is set to
-#			"no" except for targets which are known to be OK.
-#
-#  default_gnu_indirect_function
-#                       The default value for the $enable_gnu_indirect_function
-#                       variable.  enable_gnu_indirect_function relies
-#			upon the presence of a non-standard gnu ifunc support
-#			in the assembler, linker and dynamic linker.
-#			Since not all libraries provide the dynamic linking
-#			support, the default value of
-#			$default_gnu_indirect_function is set to
-#			"no" except for targets which are known to be OK.
-#
-#  gas_flag		Either yes or no depending on whether GNU as was
-#			requested.
-#
-#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
-#			requested.
-
-# This file sets the following shell variables for use by the
-# autoconf-generated configure script:
-#
-#  cpu_type		The name of the cpu, if different from the first
-#			chunk of the canonical target name.
-#
-#  tm_defines		List of target macros to define for all compilations.
-#
-#  tm_file		A list of target macro files, if different from
-#			"$cpu_type/$cpu_type.h". Usually it's constructed
-#			per target in a way like this:
-#			tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
-#			Note that the preferred order is:
-#			- specific target header "${cpu_type}/${cpu_type.h}"
-#			- generic headers like dbxelf.h elfos.h, etc.
-#			- specializing target headers like ${cpu_type.h}/elf.h
-#			This helps to keep OS specific stuff out of the CPU
-#			defining header ${cpu_type}/${cpu_type.h}.
-#
-#			It is possible to include automatically-generated
-#			build-directory files by prefixing them with "./".
-#			All other files should relative to $srcdir/config.
-#
-#  tm_p_file		Location of file with declarations for functions
-#			in $out_file.
-#
-#  tm_d_file		A list of headers with definitions of target hook
-#			macros for the D compiler.
-#
-#  out_file		The name of the machine description C support
-#			file, if different from "$cpu_type/$cpu_type.c".
-#
-#  common_out_file	The name of the source file for code shared between
-#			the compiler proper and the driver.
-#
-#  md_file		The name of the machine-description file, if
-#			different from "$cpu_type/$cpu_type.md".
-#
-#  tmake_file		A list of machine-description-specific
-#			makefile-fragments, if different from
-#			"$cpu_type/t-$cpu_type".
-#
-#  extra_modes          The name of the file containing a list of extra
-#                       machine modes, if necessary and different from
-#                       "$cpu_type/$cpu_type-modes.def".
-#
-#  extra_objs		List of extra objects that should be linked into
-#			the compiler proper (cc1, cc1obj, cc1plus)
-#			depending on target.
-#
-#  extra_gcc_objs	List of extra objects that should be linked into
-#			the compiler driver (gcc) depending on target.
-#
-#  extra_headers	List of used header files from the directory
-#			config/${cpu_type}.
-#
-#  user_headers_inc_next_pre
-#			List of header file names of internal gcc header
-#			files, which should be prefixed by an include_next.
-#  user_headers_inc_next_post
-#			List of header file names of internal gcc header
-#			files, which should be postfixed by an include_next.
-#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
-#			files.
-#
-#  use_gcc_stdint	If "wrap", install a version of stdint.h that
-#			wraps the system's copy for hosted compilations;
-#			if "provide", provide a version of systems without
-#			such a system header; otherwise "none", do not
-#			provide such a header at all.
-#
-#  extra_programs	List of extra executables compiled for this target
-#			machine, used when linking.
-#
-#  extra_options	List of target-dependent .opt files.
-#
-#  c_target_objs	List of extra target-dependent objects that be
-#			linked into the C compiler only.
-#
-#  cxx_target_objs	List of extra target-dependent objects that be
-#			linked into the C++ compiler only.
-#
-#  d_target_objs	List of extra target-dependent objects that be
-#			linked into the D compiler only.
-#
-#  fortran_target_objs	List of extra target-dependent objects that be
-#			linked into the fortran compiler only.
-#
-#  target_gtfiles       List of extra source files with type information.
-#
-#  xm_defines		List of macros to define when compiling for the
-#			target machine.
-#
-#  xm_file		List of files to include when compiling for the
-#			target machine.
-#
-#  use_collect2		Set to yes or no, depending on whether collect2
-#			will be used.
-#
-#  target_cpu_default	Set to override the default target model.
-#
-#  gdb_needs_out_file_path
-#			Set to yes if gdb needs a dir command with
-#			`dirname $out_file`.
-#
-#  thread_file		Set to control which thread package to use.
-#
-#  gas			Set to yes or no depending on whether the target
-#			system normally uses GNU as.
-#
-#  configure_default_options
-#			Set to an initializer for configure_default_options
-#			in configargs.h, based on --with-cpu et cetera.
-#
-#  native_system_header_dir
-#			Where system header files are found for this
-#			target.  This defaults to /usr/include.  If
-#			the --with-sysroot configure option or the
-#			--sysroot command line option is used this
-#			will be relative to the sysroot.
-# target_type_format_char 
-# 			The default character to be used for formatting
-#			the attribute in a
-#			.type symbol_name, ${t_t_f_c}<property>
-#			directive.
-
-# The following variables are used in each case-construct to build up the
-# outgoing variables:
-#
-#  gnu_ld		Set to yes or no depending on whether the target
-#			system normally uses GNU ld.
-#
-#  target_has_targetcm	Set to yes or no depending on whether the target
-#			has its own definition of targetcm.
-#
-#  target_has_targetm_common	Set to yes or no depending on whether the
-#			target has its own definition of targetm_common.
-#
-#  target_has_targetdm	Set to yes or no depending on whether the target
-#			has its own definition of targetdm.
-
-out_file=
-common_out_file=
-tmake_file=
-extra_headers=
-user_headers_inc_next_pre=
-user_headers_inc_next_post=
-use_gcc_tgmath=yes
-use_gcc_stdint=none
-extra_programs=
-extra_objs=
-extra_gcc_objs=
-extra_options=
-c_target_objs=
-cxx_target_objs=
-d_target_objs=
-fortran_target_objs=
-target_has_targetcm=no
-target_has_targetm_common=yes
-target_has_targetdm=no
-tm_defines=
-xm_defines=
-# Set this to force installation and use of collect2.
-use_collect2=
-# Set this to override the default target model.
-target_cpu_default=
-# Set this if gdb needs a dir command with `dirname $out_file`
-gdb_needs_out_file_path=
-# Set this to control which thread package will be used.
-thread_file=
-# Reinitialize these from the flag values every loop pass, since some
-# configure entries modify them.
-gas="$gas_flag"
-gnu_ld="$gnu_ld_flag"
-default_use_cxa_atexit=no
-default_gnu_indirect_function=no
-target_gtfiles=
-need_64bit_isa=
-native_system_header_dir=/usr/include
-target_type_format_char='@'
-
-# Don't carry these over build->host->target.  Please.
-xm_file=
-md_file=
-
-# Obsolete configurations.
-case ${target} in
-  tile*-*-*				\
- | cr16-*-*				\
- | hppa[12]*-*-hpux10*			\
- | hppa[12]*-*-hpux11*			\
- | m32c-*-rtems*			\
- )
-    if test "x$enable_obsolete" != xyes; then
-      echo "*** Configuration ${target} is obsolete." >&2
-      echo "*** Specify --enable-obsolete to build it anyway." >&2
-      echo "*** Support will be REMOVED in the next major release of GCC," >&2
-      echo "*** unless a maintainer comes forward." >&2
-      exit 1
-    fi;;
-esac
-
-# Unsupported targets list.  Do not put an entry in this list unless
-# it would otherwise be caught by a more permissive pattern.  The list
-# should be in alphabetical order.
-case ${target} in
- # Avoid special cases that are not obsolete
-   arm*-*-*eabi*			\
- )
-	;;
-   arm*-wince-pe*			\
- | arm*-*-ecos-elf			\
- | arm*-*-elf				\
- | arm*-*-linux*			\
- | arm*-*-uclinux*			\
- | cris-*-linux*			\
- | crisv32-*-*				\
- | i[34567]86-go32-*			\
- | i[34567]86-*-go32*			\
- | m32r-*-linux*			\
- | m32rle-*-linux*			\
- | m68k*-*-openbsd*			\
- | m68k-*-uclinuxoldabi*		\
- | mips64orion*-*-rtems*		\
- | pdp11-*-bsd				\
- | powerpc*-*-linux*paired*		\
- | powerpc*-*-*spe*			\
- | sparc-hal-solaris2*			\
- | spu*-*-*				\
- | thumb-*-*				\
- | *-*-freebsd[12] | *-*-freebsd[1234].* \
- | *-*-freebsd*aout*			\
- | *-*-linux*aout*			\
- | *-*-linux*coff*			\
- | *-*-linux*libc1*			\
- | *-*-linux*oldld*			\
- | *-*-rtemsaout*			\
- | *-*-rtemscoff*			\
- | *-*-solaris2				\
- | *-*-solaris2.[0-9]			\
- | *-*-solaris2.[0-9].*			\
- | *-*-solaris2.10*			\
- | *-*-sysv*				\
- | vax-*-vms*				\
- )
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
-# updated in each machine entry.  Also set default extra_headers for some
-# machines.
-tm_p_file=
-cpu_type=`echo ${target} | sed 's/-.*$//'`
-cpu_is_64bit=
-case ${target} in
-m32c*-*-*)
-        cpu_type=m32c
-	tmake_file=m32c/t-m32c
-	target_has_targetm_common=no
-        ;;
-aarch64*-*-*)
-	cpu_type=aarch64
-	extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
-	c_target_objs="aarch64-c.o"
-	cxx_target_objs="aarch64-c.o"
-	d_target_objs="aarch64-d.o"
-	extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o aarch64-cc-fusion.o"
-	target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
-	target_has_targetm_common=yes
-	;;
-alpha*-*-*)
-	cpu_type=alpha
-	extra_options="${extra_options} g.opt"
-	;;
-amdgcn*)
-	cpu_type=gcn
-	use_gcc_stdint=wrap
-	;;
-am33_2.0-*-linux*)
-	cpu_type=mn10300
-	;;
-arc*-*-*)
-	cpu_type=arc
-	c_target_objs="arc-c.o"
-	cxx_target_objs="arc-c.o"
-	extra_options="${extra_options} arc/arc-tables.opt g.opt"
-	extra_headers="arc-simd.h"
-	;;
-arm*-*-*)
-	cpu_type=arm
-	extra_objs="arm-builtins.o arm-mve-builtins.o aarch-common.o"
-	extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
-	target_type_format_char='%'
-	c_target_objs="arm-c.o"
-	cxx_target_objs="arm-c.o"
-	d_target_objs="arm-d.o"
-	extra_options="${extra_options} arm/arm-tables.opt"
-	target_gtfiles="\$(srcdir)/config/arm/arm-builtins.cc \$(srcdir)/config/arm/arm-mve-builtins.h \$(srcdir)/config/arm/arm-mve-builtins.cc"
-	;;
-avr-*-*)
-	cpu_type=avr
-	c_target_objs="avr-c.o"
-	cxx_target_objs="avr-c.o"
-	;;
-bfin*-*)
-	cpu_type=bfin
-	;;
-bpf-*-*)
-	cpu_type=bpf
-	;;
-frv*)	cpu_type=frv
-	extra_options="${extra_options} g.opt"
-	;;
-ft32*)	cpu_type=ft32
-	target_has_targetm_common=no
-	;;
-moxie*)	cpu_type=moxie
-	target_has_targetm_common=no
-	;;
-fido-*-*)
-	cpu_type=m68k
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-        ;;
-i[34567]86-*-* | x86_64-*-*)
-	cpu_type=i386
-	c_target_objs="i386-c.o"
-	cxx_target_objs="i386-c.o"
-	d_target_objs="i386-d.o"
-	extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
-	target_gtfiles="\$(srcdir)/config/i386/i386-builtins.cc \$(srcdir)/config/i386/i386-expand.cc \$(srcdir)/config/i386/i386-options.cc"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
-		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
-		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
-		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
-		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
-		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
-		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
-		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
-		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
-		       shaintrin.h clflushoptintrin.h xsavecintrin.h
-		       xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
-		       avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
-		       avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
-		       avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
-		       avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
-		       clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
-		       gfniintrin.h cet.h avx512vbmi2intrin.h
-		       avx512vbmi2vlintrin.h avx512vnniintrin.h
-		       avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
-		       avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
-		       pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
-		       waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
-		       avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
-		       avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
-		       tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
-		       amxbf16intrin.h x86gprintrin.h uintrintrin.h
-		       hresetintrin.h keylockerintrin.h avxvnniintrin.h
-		       mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h"
-	;;
-ia64-*-*)
-	extra_headers=ia64intrin.h
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-hppa*-*-*)
-	cpu_type=pa
-	;;
-lm32*)
-	extra_options="${extra_options} g.opt"
-	;;
-m32r*-*-*)
-        cpu_type=m32r
-	extra_options="${extra_options} g.opt"
-        ;;
-m68k-*-*)
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-	;;
-microblaze*-*-*)
-        cpu_type=microblaze
-	extra_options="${extra_options} g.opt"
-        ;;
-mips*-*-*)
-	cpu_type=mips
-	d_target_objs="mips-d.o"
-	extra_headers="loongson.h loongson-mmiintrin.h msa.h"
-	extra_objs="frame-header-opt.o"
-	extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
-	;;
-loongarch*-*-*)
-	cpu_type=loongarch
-	extra_headers="larchintrin.h"
-	extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-nds32*)
-	cpu_type=nds32
-	extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
-	case ${target} in
-	  nds32*-*-linux*)
-	    extra_options="${extra_options} nds32/nds32-linux.opt"
-	    ;;
-	  nds32*-*-elf*)
-	    extra_options="${extra_options} nds32/nds32-elf.opt"
-	    ;;
-	  *)
-	    ;;
-	esac
-	extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
-	;;
-nios2-*-*)
-	cpu_type=nios2
-	extra_options="${extra_options} g.opt"
-	;;
-nvptx-*-*)
-	cpu_type=nvptx
-	c_target_objs="nvptx-c.o"
-	cxx_target_objs="nvptx-c.o"
-	extra_options="${extra_options} nvptx/nvptx-gen.opt"
-	;;
-or1k*-*-*)
-	cpu_type=or1k
-	;;
-powerpc*-*-*)
-	cpu_type=rs6000
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	extra_objs="${extra_objs} rs6000-builtins.o rs6000-builtin.o"
-	extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
-	extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
-	extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
-	extra_headers="${extra_headers} mmintrin.h x86intrin.h"
-	extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
-	extra_headers="${extra_headers} nmmintrin.h immintrin.h x86gprintrin.h"
-	extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
-	extra_headers="${extra_headers} amo.h"
-	case x$with_cpu in
-	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
-		cpu_is_64bit=yes
-		;;
-	esac
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	target_gtfiles="$target_gtfiles ./rs6000-builtins.h"
-	;;
-pru-*-*)
-	cpu_type=pru
-	;;
-riscv*)
-	cpu_type=riscv
-	extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o"
-	d_target_objs="riscv-d.o"
-	;;
-rs6000*-*-*)
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	;;
-sparc*-*-*)
-	cpu_type=sparc
-	c_target_objs="sparc-c.o"
-	cxx_target_objs="sparc-c.o"
-	d_target_objs="sparc-d.o"
-	extra_headers="visintrin.h"
-	;;
-s390*-*-*)
-	cpu_type=s390
-	d_target_objs="s390-d.o"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
-	;;
-# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
-sh[123456789lbe]*-*-* | sh-*-*)
-	cpu_type=sh
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
-	;;
-v850*-*-*)
-	cpu_type=v850
-	;;
-tic6x-*-*)
-	cpu_type=c6x
-	extra_headers="c6x_intrinsics.h"
-	extra_options="${extra_options} c6x/c6x-tables.opt"
-	;;
-xtensa*-*-*)
-	extra_options="${extra_options} fused-madd.opt"
-	;;
-tilegx*-*-*)
-	cpu_type=tilegx
-	;;
-tilepro*-*-*)
-	cpu_type=tilepro
-	;;
-esac
-
-tm_file=${cpu_type}/${cpu_type}.h
-tm_d_file=${cpu_type}/${cpu_type}.h
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
-then
-	tm_p_file=${cpu_type}/${cpu_type}-protos.h
-	tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
-fi
-
-extra_modes=
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
-then
-	extra_modes=${cpu_type}/${cpu_type}-modes.def
-fi
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
-then
-	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
-fi
-
-case ${target} in
-aarch64*-*-*)
-	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xilp32; then
-			tm_file="aarch64/biarchilp32.h ${tm_file}"
-		else
-			tm_file="aarch64/biarchlp64.h ${tm_file}"
-		fi
-		;;
-	ilp32)
-		tm_file="aarch64/biarchilp32.h ${tm_file}"
-		;;
-	lp64)
-		tm_file="aarch64/biarchlp64.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-i[34567]86-*-*)
-	if test "x$with_abi" != x; then
-		echo "This target does not support --with-abi."
-		exit 1
-	fi
-	;;
-x86_64-*-darwin*)
-	;;
-x86_64-*-*)
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xmx32; then
-			tm_file="i386/biarchx32.h ${tm_file}"
-		else
-			tm_file="i386/biarch64.h ${tm_file}"
-		fi
-		;;
-	64 | m64)
-		tm_file="i386/biarch64.h ${tm_file}"
-		;;
-	x32 | mx32)
-		tm_file="i386/biarchx32.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-arm*-*-*)
-	tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
-	;;
-esac
-
-# On a.out targets, we need to use collect2.
-case ${target} in
-*-*-*aout*)
-	use_collect2=yes
-	;;
-esac
-
-# Common C libraries.
-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
-
-# 32-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
-athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
-i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
-pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
-c7 esther"
-
-# 64-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-bdver3 bdver4 znver1 znver2 znver3 btver1 btver2 k8 k8-sse3 opteron \
-opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
-slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
-silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
-skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
-sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
-nano-x2 eden-x4 nano-x4 x86-64 x86-64-v2 x86-64-v3 x86-64-v4 native"
-
-# Additional x86 processors supported by --with-cpu=.  Each processor
-# MUST be separated by exactly one space.
-x86_cpus="generic intel"
-
-# Common parts for widely ported systems.
-case ${target} in
-*-*-darwin*)
-  tmake_file="t-darwin "
-  tm_file="${tm_file} darwin.h"
-  tm_d_file="${tm_d_file} tm-dwarf2.h"
-  darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
-  darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
-  macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
-  macos_maj=10
-  if test x"${macos_min}" = x; then
-    macos_min=0
-  fi
-  def_ld64=85.2
-  # Tools hosted on earlier versions of Darwin constrained all object
-  # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
-  # alignment of non-common is allowed to be up to 2^28.  Note that the
-  # larger alignment is permitted when targeting 10.6 from 10.7 so that
-  # the constraint only need be applied per host (and only if the host
-  # is Darwin).
-  case ${host} in
-      *-*-darwin[4-9]* | *-*-darwin10*)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
-          ;;
-      *)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
-          ;;
-  esac
-  case ${target} in
-      # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
-      *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
-        macos_min=`expr $darwin_maj - 4`
-        ;;
-      *-*-darwin2*)
-        # Darwin 20 corresponds to macOS 11, Darwin 21 to macOS 12.
-        macos_maj=`expr $darwin_maj - 9`
-        def_ld64=609.0
-        ;;
-      *-*-darwin)
-        case ${cpu_type} in
-          aarch64) macos_maj=11 ;;
-          x86_64) macos_min=6 ;;
-          *)  macos_min=5 ;;
-          esac
-          case ${host} in
-            *-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
-            *)
-              # If configuring a cross-compiler then we will have set some
-              # default above, but it is probably not what was intended.
-              echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
-              echo "configure with an explicit target version" 1>&2
-              ;;
-          esac
-        ;;
-      *)
-        echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
-        exit 1
-        ;;
-  esac
-  tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
-  tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
-  tm_file="${tm_file} ${cpu_type}/darwin.h"
-  tm_p_file="${tm_p_file} darwin-protos.h"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.cc"
-  extra_options="${extra_options} rpath.opt darwin.opt"
-  c_target_objs="${c_target_objs} darwin-c.o"
-  cxx_target_objs="${cxx_target_objs} darwin-c.o"
-  d_target_objs="${d_target_objs} darwin-d.o"
-  fortran_target_objs="darwin-f.o"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  extra_objs="${extra_objs} darwin.o"
-  extra_gcc_objs="darwin-driver.o"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  ;;
-*-*-dragonfly*)
-  gas=yes
-  gnu_ld=yes
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    no | single)
-      # Let these non-posix thread selections fall through if requested
-      ;;
-    *)
-      echo 'Unknown thread configuration for DragonFly BSD'
-      exit 1
-      ;;
-  esac
-  extra_options="$extra_options rpath.opt dragonfly.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} dragonfly-d.o"
-  tmake_file="${tmake_file} t-dragonfly"
-  target_has_targetdm=yes
-  ;;
-*-*-freebsd*)
-  # This is the generic ELF configuration of FreeBSD.  Later
-  # machine-specific sections may refine and add to this
-  # configuration.
-  #
-  # Due to tm_file entry ordering issues that vary between cpu
-  # architectures, we only define fbsd_tm_file to allow the
-  # machine-specific section to dictate the final order of all
-  # entries of tm_file with the minor exception that components
-  # of the tm_file set here will always be of the form:
-  #
-  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
-  #
-  # The machine-specific section should not tamper with this
-  # ordering but may order all other entries of tm_file as it
-  # pleases around the provided core setting.
-  gas=yes
-  gnu_ld=yes
-  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
-  if test "$fbsd_major" = ""; then
-    echo "Specify the major version number of the targeted FreeBSD release"
-    echo "like this: --target=amd64-unknown-freebsd10.1"
-    exit 1
-  fi
-  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    no)
-      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
-      ;;
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    *)
-      echo 'Unknown thread configuration for FreeBSD'
-      exit 1
-      ;;
-  esac
-  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
-  extra_options="$extra_options rpath.opt freebsd.opt"
-  case ${target} in
-    *-*-freebsd[345].*)
-      :;;
-    *)
-      default_use_cxa_atexit=yes;;
-  esac
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} freebsd-d.o"
-  tmake_file="${tmake_file} t-freebsd"
-  target_has_targetdm=yes
-  ;;
-*-*-fuchsia*)
-  native_system_header_dir=/include
-  ;;
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
-  extra_options="$extra_options gnu-user.opt"
-  gas=yes
-  gnu_ld=yes
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tmake_file="t-slibgcc"
-  case $target in
-    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-      :;;
-    *-*-gnu*)
-      native_system_header_dir=/include
-      ;;
-  esac
-  # Linux C libraries selection switch: glibc / uclibc / bionic.
-  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
-  case $target in
-    *linux*)
-      tm_p_file="${tm_p_file} linux-protos.h"
-      tmake_file="${tmake_file} t-linux"
-      extra_objs="${extra_objs} linux.o"
-      extra_options="${extra_options} linux.opt"
-      ;;
-  esac
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
-      ;;
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-      ;;
-    *-*-*musl*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
-      ;;
-    *)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-      ;;
-  esac
-  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
-  # is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_tgmath=no
-  use_gcc_stdint=wrap
-  # Enable compilation for Android by default for *android* targets.
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines ANDROID_DEFAULT=1"
-      ;;
-    *)
-      tm_defines="$tm_defines ANDROID_DEFAULT=0"
-      ;;
-  esac
-  c_target_objs="${c_target_objs} glibc-c.o"
-  cxx_target_objs="${cxx_target_objs} glibc-c.o"
-  d_target_objs="${d_target_objs} glibc-d.o"
-  tmake_file="${tmake_file} t-glibc"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  case $target in
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      ;;
-    *)
-      # Linux targets always support .init_array.
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-netbsd*)
-  tm_p_file="${tm_p_file} netbsd-protos.h"
-  tmake_file="t-netbsd t-slibgcc"
-  extra_objs="${extra_objs} netbsd.o"
-  d_target_objs="${d_target_objs} netbsd-d.o"
-  gas=yes
-  gnu_ld=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
-  default_use_cxa_atexit=yes
-  target_has_targetdm=yes
-  case ${target} in
-    arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
-      default_gnu_indirect_function=yes
-      ;;
-  esac
-  ;;
-*-*-openbsd*)
-  tmake_file="t-openbsd"
-  case ${enable_threads} in
-    yes)
-      thread_file='posix'
-      ;;
-  esac
-  case ${target} in
-    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  d_target_objs="${d_target_objs} openbsd-d.o"
-  target_has_targetdm=yes
-  ;;
-*-*-phoenix*)
-  gas=yes
-  gnu_ld=yes
-  default_use_cxa_atexit=yes
-  ;;
-*-*-rtems*)
-  case ${enable_threads} in
-    "" | yes | rtems) thread_file='rtems' ;;
-    posix) thread_file='posix' ;;
-    no) ;;
-    *)
-      echo 'Unknown thread configuration for RTEMS'
-      exit 1
-      ;;
-  esac
-  tmake_file="${tmake_file} t-rtems"
-  extra_options="${extra_options} rtems.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-*-*-uclinux*)
-  extra_options="$extra_options gnu-user.opt"
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
-  ;;
-*-*-rdos*)
-  use_gcc_stdint=wrap
-  ;;
-*-*-solaris2*)
-  # i?86-*-solaris2* needs to insert headers between cpu default and
-  # Solaris 2 specific ones.
-  sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
-  sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
-  sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
-  case ${target} in
-    *-*-solaris2.1[1-9]*)
-      # __cxa_atexit was introduced in Solaris 11.4.
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  use_gcc_stdint=wrap
-  if test x$gnu_ld = xyes; then
-    tm_file="usegld.h ${tm_file}"
-  fi
-  if test x$gas = xyes; then
-    tm_file="usegas.h ${tm_file}"
-  fi
-  tm_p_file="${tm_p_file} sol2-protos.h"
-  tmake_file="${tmake_file} t-sol2 t-slibgcc"
-  c_target_objs="${c_target_objs} sol2-c.o"
-  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
-  d_target_objs="${d_target_objs} sol2-d.o"
-  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
-  extra_options="${extra_options} sol2.opt"
-  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
-    "":yes:* | yes:yes:* )
-      thread_file=posix
-      ;;
-  esac
-  target_has_targetdm=yes
-  ;;
-*-*-*vms*)
-  extra_options="${extra_options} vms/vms.opt"
-  xmake_file=vms/x-vms
-  tmake_file="vms/t-vms t-slibgcc"
-  extra_objs="vms.o"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.cc"
-  tm_p_file="${tm_p_file} vms/vms-protos.h"
-  xm_file="vms/xm-vms.h"
-  c_target_objs="vms-c.o"
-  cxx_target_objs="vms-c.o"
-  fortran_target_objs="vms-f.o"
-  use_gcc_stdint=provide
-  tm_file="${tm_file} vms/vms-stdint.h"
-  if test x$gnu_ld != xyes; then
-    # Build wrappers for native case.
-    extra_programs="ld\$(exeext) ar\$(exeext)"
-    tmake_file="$tmake_file vms/t-vmsnative"
-  fi
-  ;;
-*-*-vxworks*)
-  tmake_file=t-vxworks
-  xm_defines=POSIX
-
-  extra_options="${extra_options} vxworks.opt"
-  extra_objs="$extra_objs vxworks.o"
-
-  c_target_objs="${c_target_objs} vxworks-c.o"
-  cxx_target_objs="${cxx_target_objs} vxworks-c.o"
-  extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
-  target_has_targetcm="yes"
-
-  # This private header exposes a consistent interface for checks on
-  # the VxWorks version our runtime header files need to perform, based on
-  # what the system headers adverstise:
-
-  extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
-
-  # Starting from VxWorks 7, the system comes with a Dinkumware
-  # environment which requires the inclusion of "yvals.h" before other
-  # system headers.  We provide wrapped versions of a few headers to
-  # accomodate such constraints:
-
-  extra_headers="${extra_headers} ../vxworks/_yvals.h"
-  extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
-
-  extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
-  extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
-
-  # We provide (a tailored version of) stdint.h
-  tm_file="${tm_file} vxworks-stdint.h"
-  use_gcc_stdint=provide
-
-  case ${enable_threads} in
-    no) ;;
-    "" | yes | vxworks) thread_file='vxworks' ;;
-    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
-  esac
-
-  # A few common macro definitions conveying general characteristics
-  # of the configuration at hand. Note that by VxWorks 7, we mean the
-  # the SR6xx major update or beyond in vendor parlance:
-
-  case $target in
-    *-*-vxworks7*)
-      tm_defines="$tm_defines TARGET_VXWORKS7=1"
-      ;;
-  esac
-  case $target in
-    *64-*-vxworks*)
-      tm_defines="$tm_defines TARGET_VXWORKS64=1"
-      ;;
-  esac
-
-  # Then a few build configuration controls for VxWorks 7, which
-  # has specificities on top of which we aim to provide more complete
-  # C++ support:
-
-  case $target in
-    *-*-vxworks7*)
-      # VxWorks 7 always has init/fini_array support and it is simpler to
-      # just leverage this, sticking to what the system toolchain does:
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-elf|arc*-*-elf*)
-  # Assume that newlib is being used and so __cxa_atexit is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-esac
-
-case ${target} in
-aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64"
-	case $target in
-	aarch64-*-elf*)
-		use_gcc_stdint=wrap
-		;;
-        aarch64-*-fuchsia*)
-                tm_file="${tm_file} fuchsia.h"
-                ;;
-	aarch64-*-rtems*)
-		tm_file="${tm_file} aarch64/rtems.h rtems.h"
-		;;
-	esac
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		aarch64_multilibs="lp64,ilp32"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	;;
-aarch64*-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-aarch64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		# TODO: turn on ILP32 multilib build after its support is mature.
-		# aarch64_multilibs="lp64,ilp32"
-		aarch64_multilibs="lp64"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-wrs-vxworks*)
-        tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
-        tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
-        tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
-        ;;
-alpha*-*-linux*)
-	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
-	extra_options="${extra_options} alpha/elf.opt"
-	;;
-alpha*-*-netbsd*)
-	tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
-		       alpha/elf.opt"
-	;;
-alpha*-*-openbsd*)
-	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
-	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
-	# default x-alpha is only appropriate for dec-osf.
-	;;
-alpha*-dec-*vms*)
-	tm_file="${tm_file} vms/vms.h alpha/vms.h"
-	tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
-	;;
-arc*-*-elf*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
-	tmake_file="arc/t-multilib arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	;;
-arc*-*-linux*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
-	tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-arm-wrs-vxworks7*)
-	# We only support VxWorks 7 now on ARM, post SR600.  Pre SR600
-	# VxWorks 7 was transitory and major versions prior to 7 were based
-	# on long deprecated ABI, not supported at all any more regardless
-	# of VxWorks.
-	extra_options="${extra_options} arm/vxworks.opt"
-	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
-	tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
-	tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
-	target_cpu_cname="generic-armv7-a"
-	need_64bit_hwint=yes
-	;;
-arm*-*-freebsd*)                # ARM FreeBSD EABI
-	tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
-	case $target in
-	arm*b-*-freebsd*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
-	tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
-	case $target in
-	armv6*-*-freebsd*)
-	    target_cpu_cname="arm1176jzf-s"
-            if test $fbsd_major -ge 11; then
-               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-            fi
-	    ;;
-	armv7*-*-freebsd*)
-	    target_cpu_cname="generic-armv7-a"
-	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-	    ;;
-	*)
-	    target_cpu_cname="arm9"
-	    ;;
-	esac
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-netbsdelf*)
-	target_cpu_cname="strongarm"
-	tmake_file="${tmake_file} arm/t-arm"
-	tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	case ${target} in
-	arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
-	esac
-	case ${target} in
-	arm*-*-netbsdelf-*eabi*)
-	    tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
-	    tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
-	    ;;
-	*)
-	    tm_file="$tm_file arm/netbsd-elf.h"
-	    tmake_file="$tmake_file arm/t-netbsd"
-	    ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	case ${target} in
-	arm*-*-netbsdelf-*eabihf*)
-	    # Hard-float requires at least Arm v5te
-	    target_cpu_cname="arm10e"
-	    tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
-	    ;;
-	esac
-	case ${target} in
-	armv6*) target_cpu_cname="arm1176jzf-s";;
-	armv7*) target_cpu_cname="generic-armv7-a";;
-	esac
-	;;
-arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
-	extra_options="${extra_options} linux-android.opt"
-	case $target in
-	arm*b-*-linux*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
-	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
-	case $target in
-	arm*-*-uclinuxfdpiceabi)
-	    tm_file="$tm_file arm/uclinuxfdpiceabi.h"
-	    ;;
-	esac
-	# Generation of floating-point instructions requires at least ARMv5te.
-	if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
-	    target_cpu_cname="arm10e"
-	else
-	    target_cpu_cname="arm10tdmi"
-	fi
-	# Define multilib configuration for arm-linux-androideabi.
-	case ${target} in
-	*-androideabi)
-	    tmake_file="$tmake_file arm/t-linux-androideabi"
-	    ;;
-	esac
-	# The EABI requires the use of __cxa_atexit.
-	default_use_cxa_atexit=yes
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-uclinux*eabi*)		# ARM ucLinux
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
-	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
-	target_cpu_cname="arm7tdmi"
-	# The EABI requires the use of __cxa_atexit.
-	arm_multilibs="${with_extra_multilibs}"
-	if test $arm_multilibs != "default"; then
-	arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	  for arm_multilib in ${arm_multilibs}; do
-	    case ${arm_multilib} in
-	    armv7-m)
-	      tmake_file="${tmake_file} arm/t-armv7-m"
-	      ;;
-	    *)
-	      echo "--with-extra-multilibs=${arm_multilib} not supported."
-	      exit 1
-	    esac
-	  done
-	fi
-	default_use_cxa_atexit=yes
-	;;
-arm*-*-phoenix*)
-	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tm_file="${tm_file} newlib-stdint.h phoenix.h"
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
-	target_cpu_cname="arm7tdmi"
-	;;
-arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
-	case ${target} in
-	arm*eb-*-eabi*)
-	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	esac
-	default_use_cxa_atexit=yes
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
-	target_cpu_cname="arm7tdmi"
-	case ${target} in
-	arm*-*-eabi*)
-	  tm_file="$tm_file newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi"
-	  arm_multilibs="${with_extra_multilibs}"
-	  if test $arm_multilibs != "default"; then
-	  arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	    for arm_multilib in ${arm_multilibs}; do
-	      case ${arm_multilib} in
-	      armv7-m)
-	        tmake_file="${tmake_file} arm/t-armv7-m"
-	        ;;
-	      *)
-	        echo "--with-extra-multilibs=${arm_multilib} not supported."
-	        exit 1
-	      esac
-	    done
-	  fi
-	  use_gcc_stdint=wrap
-	  ;;
-	arm*-*-fuchsia*)
-	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
-	  target_cpu_cname="generic-armv7-a"
-	  ;;
-	arm*-*-rtems*)
-	  tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
-	  ;;
-	arm*-*-symbianelf*)
-	  tm_file="${tm_file} arm/symbian.h"
-	  # We do not include t-bpabi for Symbian OS because the system
-	  # provides its own implementation of the BPABI functions.
-	  tmake_file="${tmake_file} arm/t-symbian"
-	  target_cpu_cname="arm10tdmi"
-	  ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	;;
-avr-*-*)
-	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
-	if test x${with_avrlibc} != xno; then
-	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
-	    tm_defines="${tm_defines} WITH_AVRLIBC"
-	fi
-	# Work out avr_double_comparison which is 2 or 3 and is used in
-	# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
-	# DFmode comparisons return 3-state or 2-state results.
-	case y${with_double_comparison} in
-	    y | ytristate)
-		avr_double_comparison=3
-		;;
-	    ybool | ylibf7)
-		avr_double_comparison=2
-		;;
-	    *)
-		echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
-		exit 1
-		;;
-	esac
-	case "y${with_libf7}" in
-	    yno)
-		# avr_double_comparison as set above.
-		;;
-	    ylibgcc)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		;;
-	    y | yyes | ymath-symbols)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
-		;;
-	    ymath)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		;;
-	    *)
-		echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
-		exit 1
-		;;
-	esac
-	tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
-	case y${with_double} in
-	    y32)
-		avr_double=32
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		;;
-	    y64)
-		avr_double=64
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		;;
-	    y64,32)
-		avr_double=64
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    y | y32,64)
-		avr_double=32
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    *)
-		echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
-		exit 1
-		;;
-	esac
-	case y${with_long_double} in
-	    y32)
-		avr_long_double=32
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		;;
-	    y64)
-		avr_long_double=64
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		;;
-	    y | y64,32)
-		avr_long_double=64
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    y32,64)
-		avr_long_double=32
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    ydouble)
-		avr_long_double=${avr_double}
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
-		if test y${avr_double_multilib} = y1; then
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		else
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
-		fi
-		;;
-	    *)
-		echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
-		exit 1
-		;;
-	esac
-	if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
-	    if test y${with_long_double} != ydouble; then
-		echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
-		exit 1
-	    fi
-	fi
-	if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
-	    echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
-	    exit 1
-	fi
-	if test y${avr_double}${avr_long_double} = y6432; then
-	    echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
-	    exit 1
-	fi
-	tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
-	tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
-	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
-	use_gcc_stdint=wrap
-	extra_gcc_objs="driver-avr.o avr-devices.o"
-	extra_objs="avr-devices.o avr-log.o"
-	;;
-bfin*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	tmake_file=bfin/t-bfin-elf
-	use_collect2=no
-	;;
-bfin*-uclinux*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
-	tmake_file=bfin/t-bfin-uclinux
-	use_collect2=no
-	;;
-bfin*-linux-uclibc*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
-	tmake_file="${tmake_file} bfin/t-bfin-linux"
-	use_collect2=no
-	;;
-bfin*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} bfin/t-rtems"
-	;;
-bfin*-*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-bpf-*-*)
-        tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} bpf/t-bpf"
-        use_collect2=no
-        extra_headers="bpf-helpers.h"
-        use_gcc_stdint=provide
-        extra_objs="coreout.o"
-        target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc"
-        ;;
-cr16-*-elf)
-        tm_file="elfos.h ${tm_file} newlib-stdint.h"
-        tmake_file="${tmake_file} cr16/t-cr16 "
-        use_collect2=no
-        ;;
-cris-*-elf | cris-*-none)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="cris/t-cris cris/t-elfmulti"
-	gas=yes
-	extra_options="${extra_options} cris/elf.opt"
-	use_gcc_stdint=wrap
-	;;
-csky-*-*)
-	if test x${with_endian} != x; then
-	    case ${with_endian} in
-		big|little)		;;
-		*)
-		    echo "with_endian=${with_endian} not supported."
-		    exit 1
-		    ;;
-	    esac
-	fi
-	if test x${with_float} != x; then
-	    case ${with_float} in
-		soft | hard) ;;
-		*) echo
-		    "Unknown floating point type used in --with-float=$with_float"
-		    exit 1
-		    ;;
-	    esac
-	fi
-	tm_file="csky/csky.h"
-	md_file="csky/csky.md"
-	out_file="csky/csky.cc"
-	tm_p_file="${tm_p_file} csky/csky-protos.h"
-	extra_options="${extra_options} csky/csky_tables.opt"
-
-	if test x${enable_tpf_debug} = xyes; then
-	    tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
-	fi
-
-	case ${target} in
-	    csky-*-elf*)
-		tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
-		tmake_file="csky/t-csky csky/t-csky-elf"
-		default_use_cxa_atexit=no
-		use_gcc_stdint=wrap
-		;;
-	    csky-*-linux*)
-		tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
-		tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
-
-		case ${target} in
-		    csky-*-linux-gnu*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-			# Force .init_array support.  The configure script cannot always
-			# automatically detect that GAS supports it, yet we require it.
-			gcc_cv_initfini_array=yes
-			;;
-		    csky-*-linux-uclibc*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-			default_use_cxa_atexit=no
-			;;
-		    *)
-			echo "Unknown target $target"
-			exit 1
-			;;
-		esac
-		;;
-	    *)
-		echo "Unknown target $target"
-		exit 1
-		;;
-	esac
-	;;
-epiphany-*-elf | epiphany-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file}"
-	tmake_file="${tmake_file} epiphany/t-epiphany"
-	case ${target} in
-	epiphany-*-rtems*)
-	  tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
-	  ;;
-	*)
-	  tm_file="${tm_file} newlib-stdint.h"
-	  ;;
-	esac
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
-	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
-	extra_headers="epiphany_intrinsics.h"
-	;;
-fr30-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	;;
-frv-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file=frv/t-frv
-	;;
-frv-*-*linux*)
-	tm_file="dbxelf.h elfos.h ${tm_file} \
-	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
-	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
-	;;
-ft32-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} ft32/t-ft32"
-	;;
-amdgcn-*-amdhsa)
-	tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
-	tmake_file="gcn/t-gcn-hsa"
-	native_system_header_dir=/include
-	extra_modes=gcn/gcn-modes.def
-	extra_objs="${extra_objs} gcn-tree.o"
-	extra_gcc_objs="driver-gcn.o"
-	case "$host" in
-	x86_64*-*-linux-gnu )
-		if test "$ac_cv_search_dlopen" != no; then
-			extra_programs="${extra_programs} gcn-run\$(exeext)"
-		fi
-		;;
-	esac
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} gcn/offload.h"
-	fi
-	# Force .init_array support.
-	gcc_cv_initfini_array=yes
-	thread_file=gcn
-	;;
-moxie-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-uclinux*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-rtems*)
-	tmake_file="${tmake_file} moxie/t-moxie"
-	tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
-	;;
-moxie-*-moxiebox*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
-	tmake_file="${tmake_file} moxie/t-moxiebox"
-	;;
-h8300-*-elf*)
-	tmake_file="h8300/t-h8300"
-	tm_file="h8300/h8300.h elfos.h newlib-stdint.h h8300/elf.h"
-	;;
-h8300-*-linux*)
-	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
-	tm_file="h8300/h8300.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
-	;;
-hppa*64*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
-		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
-		 pa/pa64-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes gnu_ld=yes
-	;;
-hppa*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
-		 pa/pa32-regs.h pa/pa32-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	;;
-hppa*-*-openbsd*)
-	target_cpu_default="MASK_PA_11"
-	tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
-		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
-	extra_options="${extra_options} openbsd.opt"
-	tmake_file="pa/t-pa"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes
-	gnu_ld=yes
-	;;
-hppa*-*-netbsd*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \
-		 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
-	tmake_file="${tmake_file}"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-hppa[12]*-*-hpux10*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux10.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
-	case ${target} in
-	*-*-hpux10.[1-9]*)
-		tm_file="${tm_file} pa/pa-hpux1010.h"
-		extra_options="${extra_options} pa/pa-hpux1010.opt"
-		;;
-	esac
-	use_gcc_stdint=provide
-	tm_file="${tm_file} hpux-stdint.h"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case ${enable_threads} in
-	  "")
-	    if test x$have_pthread_h = xyes ; then
-	      tmake_file="${tmake_file} pa/t-dce-thr"
-	    fi
-	    ;;
-	  yes | dce)
-	    tmake_file="${tmake_file} pa/t-dce-thr"
-	    ;;
-	esac
-	use_collect2=yes
-	gas=yes
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-hppa*64*-*-hpux11*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
-		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
-		 pa/pa-hpux11.h"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	*)
-		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
-		;;
-	esac
-	extra_options="${extra_options} pa/pa-hpux.opt \
-		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	;;
-hppa[12]*-*-hpux11*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
-		       hpux11.opt"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	esac
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=yes
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-i[34567]86-*-darwin1[89]* | i[34567]86-*-darwin2*)
-	echo "Error: 32bit target is not supported after Darwin17" 1>&2
-	;;
-i[34567]86-*-darwin*)
-	need_64bit_isa=yes
-	# Baseline choice for a machine that allows m64 support.
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin32-biarch.h ${tm_file} "
-	;;
-x86_64-*-darwin1[89]* | x86_64-*-darwin2*)
-	# Only 64b from now
-	tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=(OPTION_MASK_ISA_64BIT|OPTION_MASK_ABI_64)"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=0"
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-x86_64-*-darwin*)
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin64-biarch.h ${tm_file} "
-	;;
-i[34567]86-*-elfiamcu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
-	;;
-i[34567]86-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
-	;;
-x86_64-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
-	;;
-x86_64-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
-	;;
-i[34567]86-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
-    ;;
-x86_64-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
-    tmake_file="i386/t-i386elf t-svr4"
-    ;;
-i[34567]86-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-x86_64-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-i[34567]86-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
-	;;
-x86_64-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
-	;;
-i[34567]86-*-netbsdelf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-x86_64-*-netbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-i[34567]86-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-x86_64-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
-			# Intel 80386's running GNU/*
-			# with ELF format using glibc 2
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
-	case ${target} in
-	i[34567]86-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h"
-		extra_options="${extra_options} linux-android.opt"
-		if test x$enable_targets = xall; then
-			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
-			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-			tmake_file="${tmake_file} i386/t-linux64"
-			x86_multilibs="${with_multilib_list}"
-			if test "$x86_multilibs" = "default"; then
-				x86_multilibs="m64,m32"
-			fi
-			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-			for x86_multilib in ${x86_multilibs}; do
-				case ${x86_multilib} in
-				m32 | m64 | mx32)
-					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-					;;
-				*)
-					echo "--with-multilib-list=${x86_with_multilib} not supported."
-					exit 1
-				esac
-			done
-			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-			need_64bit_isa=yes
-			if test x$with_cpu = x; then
-				if test x$with_cpu_64 = x; then
-					with_cpu_64=generic
-				fi
-			else
-				case " $x86_cpus $x86_archs $x86_64_archs " in
-				*" $with_cpu "*)
-					;;
-				*)
-					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
-					exit 1
-					;;
-				esac
-			fi
-		else
-			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
-		fi
-		;;
-	i[34567]86-*-kfreebsd*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
-		;;
-	i[34567]86-*-kopensolaris*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
-		;;
-	i[34567]86-*-gnu*)
-		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
-		;;
-	esac
-	;;
-x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
-		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
-	case ${target} in
-	x86_64-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
-		extra_options="${extra_options} linux-android.opt"
-	  	;;
-	x86_64-*-kfreebsd*-gnu)
-		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
-		;;
-	esac
-	tmake_file="${tmake_file} i386/t-linux64"
-	x86_multilibs="${with_multilib_list}"
-	if test "$x86_multilibs" = "default"; then
-		case ${with_abi} in
-		x32 | mx32)
-			x86_multilibs="mx32"
-			;;
-		*)
-			x86_multilibs="m64,m32"
-			;;
-		esac
-	fi
-	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-	for x86_multilib in ${x86_multilibs}; do
-		case ${x86_multilib} in
-		m32 | m64 | mx32)
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${x86_with_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-i[34567]86-pc-msdosdjgpp*)
-	xm_file=i386/xm-djgpp.h
-	tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
-	native_system_header_dir=/dev/env/DJDIR/include
-	extra_options="${extra_options} i386/djgpp.opt"
-	gnu_ld=yes
-	gas=yes
-	use_gcc_stdint=wrap
-	;;
-i[34567]86-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
-	tmake_file="${tmake_file} t-lynx"
-	extra_options="${extra_options} lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-nto-qnx*)
-	tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
-	extra_options="${extra_options} i386/nto.opt"
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} i386/t-rtems"
-	;;
-i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-	# Set default arch_32 to pentium4, tune_32 to generic like the other
-	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
-	with_arch_32=${with_arch_32:-pentium4}
-	with_tune_32=${with_tune_32:-generic}
-	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-	tmake_file="$tmake_file i386/t-sol2"
-	need_64bit_isa=yes
-	if test x$with_cpu = x; then
-		if test x$with_cpu_64 = x; then
-			with_cpu_64=generic
-		fi
-	else
-		case " $x86_cpus $x86_archs $x86_64_archs " in
-		*" $with_cpu "*)
-			;;
-		*)
-			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-			echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-			exit 1
-			;;
-		esac
-	fi
-	;;
-i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
-	case ${target} in
-	  x86_64-*)
-	    need_64bit_isa=yes
-	    tm_file="${tm_file} i386/x86-64.h"
-	    ;;
-	esac
-	tm_file="${tm_file} vx-common.h"
-	case ${target} in
-	  *-vxworksae*)
-	    tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
-	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
-	    ;;
-	  *)
-	    tm_file="${tm_file} vxworks.h i386/vxworks.h"
-	    tmake_file="${tmake_file} i386/t-vxworks"
-	    ;;
-	esac
-	;;
-i[34567]86-*-cygwin*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	;;
-x86_64-*-cygwin*)
-	need_64bit_isa=yes
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
-	;;
-i[34567]86-*-mingw* | x86_64-*-mingw*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
-	xm_file=i386/xm-mingw32.h
-	c_target_objs="${c_target_objs} winnt-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetcm="yes"
-	target_has_targetdm="yes"
-	case ${target} in
-		x86_64-*-* | *-w64-*)
-			need_64bit_isa=yes
-			;;
-		*)
-			;;
-	esac
-	if test x$enable_threads = xposix ; then
-		tm_file="${tm_file} i386/mingw-pthread.h"
-	fi
-	tm_file="${tm_file} i386/mingw32.h"
-	# This makes the logic if mingw's or the w64 feature set has to be used
-	case ${target} in
-		*-w64-*)
-			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
-			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
-			tm_file="${tm_file} i386/mingw-w64.h"
-			if test x$enable_targets = xall; then
-				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-				if test x$with_cpu = x; then
-					if test x$with_cpu_64 = x; then
-						with_cpu_64=generic
-					fi
-				else
-					case " $x86_cpus $x86_archs $x86_64_archs " in
-					*" $with_cpu "*)
-						;;
-					*)
-						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-						exit 1
-						;;
-					esac
-				fi
-			fi
-			;;
-		*)
-			;;
-	esac
-	tm_file="${tm_file} i386/mingw-stdint.h"
-	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
-        case ${target} in
-               x86_64-w64-*)
-               		tmake_file="${tmake_file} i386/t-mingw-w64"
-			;;
-	       i[34567]86-w64-*)
-			tmake_file="${tmake_file} i386/t-mingw-w32"
-			;;
-	esac
-        native_system_header_dir=/mingw/include
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
-	case ${target} in
-		*-w64-*)
-			extra_options="${extra_options} i386/mingw-w64.opt"
-			;;
-		*)
-			;;
-	esac
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	gas=yes
-	gnu_ld=yes
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	case ${enable_threads} in
-	  "" | yes | win32)
-	    thread_file='win32'
-	    ;;
-	  posix)
-	    thread_file='posix'
-	    ;;
-	esac
-	case ${target} in
- 		*mingw32crt*)
- 			tm_file="${tm_file} i386/crtdll.h"
- 			;;
-		*mingw32msv* | *mingw*)
-			;;
-	esac
-	;;
-x86_64-*-fuchsia*)
-	tmake_file="${tmake_file} i386/t-x86_64-elf"
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
-	;;
-ia64*-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
-	tmake_file="ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	;;
-ia64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	;;
-ia64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
-	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	;;
-ia64*-*-hpux*)
-	tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
-	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
-	target_cpu_default="MASK_GNU_AS"
-	case x$enable_threads in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=no
-	c_target_objs="ia64-c.o"
-	cxx_target_objs="ia64-c.o"
-	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
-	use_gcc_stdint=wrap
-	tm_file="${tm_file} hpux-stdint.h"
-	case ${target} in
-	*-*-hpux11.3*)
-		tm_file="${tm_file} ia64/hpux-unix2003.h"
-		;;
-	esac
-	;;
-ia64-hp-*vms*)
-	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	extra_options="${extra_options} ia64/vms.opt"
-	;;
-iq2000*-*-elf*)
-        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
-        out_file=iq2000/iq2000.cc
-        md_file=iq2000/iq2000.md
-        ;;
-lm32-*-elf*)
-        tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-lm32-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-	tmake_file="${tmake_file} lm32/t-rtems"
-         ;;
-lm32-*-uclinux*)
-        tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-m32r-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
- 	;;
-m32rle-*-elf*)
-	tm_file="elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
-	;;
-m68k-*-elf* | fido-*-elf*)
-	case ${target} in
-	fido-*-elf*)
-		# Check that $with_cpu makes sense.
-		case $with_cpu in
-		"" | "fidoa")
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu"
-			exit 1
-			;;
-		esac
-		with_cpu=fidoa
-		;;
-	*)
-		default_m68k_cpu=68020
-		default_cf_cpu=5206
-		;;
-	esac
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
-	# Add multilibs for targets other than fido.
-	case ${target} in
-	fido-*-elf*)
-		;;
-	*)
-		tmake_file="$tmake_file m68k/t-mlibs"
-		;;
-	esac
-	;;
-m68k*-*-netbsdelf*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
-				# with uClibc, using the new GNU/Linux-style
-				# ABI.
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/uclinux.opt"
- 	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
-	;;
-m68k-*-linux*)			# Motorola m68k's running GNU/Linux
-				# with ELF format using glibc 2
-				# aka the GNU/Linux C library 6.
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	with_arch=${with_arch:-m68k}
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/ieee.opt"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
-	;;
-m68k-*-rtems*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	;;
-mcore-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
-	tmake_file=mcore/t-mcore
-	inhibit_libc=true
-	;;
-microblaze*-linux*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
-	tm_file="${tm_file} glibc-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
-	;;
-microblaze*-*-rtems*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h"
-	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-rtems"
-        ;;
-microblaze*-*-elf)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-        ;;
-riscv*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
-	case "x${enable_multilib}" in
-	xno) ;;
-	xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
-	*) echo "Unknown value for enable_multilib"; exit 1
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-elf* | riscv*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
-	case ${target} in
-	*-*-rtems*)
-	  tm_file="${tm_file} riscv/rtems.h rtems.h"
-	  tmake_file="${tmake_file} riscv/t-rtems"
-	  ;;
-	*)
-	  if test "x${with_multilib_generator}" == xdefault; then
-		  case "x${enable_multilib}" in
-		  xno) ;;
-		  xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
-		  *) echo "Unknown value for enable_multilib"; exit 1
-		  esac
-	  fi
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-freebsd*)
-	tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-loongarch*-*-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
-	tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} loongarch/t-linux"
-	gnu_ld=yes
-	gas=yes
-
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-mips*-*-netbsd*)			# NetBSD/mips, either endian.
-	target_cpu_default="MASK_ABICALLS"
-	tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-mips*-img-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-img-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-mti-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-mti-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-*-linux*)				# Linux MIPS, either endian.
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
-	extra_options="${extra_options} linux-android.opt"
-	case ${target} in
-		mipsisa32r6*)
-			default_mips_arch=mips32r6
-			;;
-		mipsisa32r2*)
-			default_mips_arch=mips32r2
-			;;
-		mipsisa32*)
-			default_mips_arch=mips32
-			;;
-		mips64el-st-linux-gnu)
-			default_mips_abi=n32
-			tm_file="${tm_file} mips/st.h"
-			tmake_file="${tmake_file} mips/t-st"
-			enable_mips_multilibs="yes"
-			;;
-		mips64octeon*-*-linux*)
-			default_mips_abi=n32
-			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
-			target_cpu_default=MASK_SOFT_FLOAT_ABI
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
-			default_mips_abi=64
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux* | mipsisa64*-*-linux*)
-			default_mips_abi=n32
-			enable_mips_multilibs="yes"
-			;;
-	esac
-	if test x$enable_targets = xall; then
-		enable_mips_multilibs="yes"
-	fi
-	if test x$enable_mips_multilibs = xyes; then
-		tmake_file="${tmake_file} mips/t-linux64"
-	fi
-	;;
-mips*-mti-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-mti-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	;;
-mips*-img-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-img-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	;;
-mips*-sde-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
-	tmake_file="mips/t-sde"
-	extra_options="${extra_options} mips/sde.opt"
-	case "${with_newlib}" in
-	  yes)
-	    # newlib / libgloss.
-	    ;;
-	  *)
-	    # MIPS toolkit libraries.
-	    tm_file="$tm_file mips/sdemtk.h"
-	    tmake_file="$tmake_file mips/t-sdemtk"
-	    case ${enable_threads} in
-	      "" | yes | mipssde)
-		thread_file='mipssde'
-		;;
-	    esac
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	esac
-	;;
-mipsisa32-*-elf* | mipsisa32el-*-elf* | \
-mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
-mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
-mipsisa64-*-elf* | mipsisa64el-*-elf* | \
-mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
-mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-isa3264"
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64"
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  mipsisa64*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  *-*-elf*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-	    ;;
-	esac
-	;;
-mipsisa64sr71k-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-        tmake_file=mips/t-sr71k
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf mips/t-sb1"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	;;
-mips64r5900-*-elf* | mips64r5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_N32"
-	;;
-mips64-*-elf* | mips64el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips64vr-*-elf* | mips64vrel-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
-        tmake_file=mips/t-vr
-	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mips64orion-*-elf* | mips64orionel-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
-	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
-	;;
-mips-wrs-vxworks)
-	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
-	tmake_file="${tmake_file} mips/t-vxworks"
-	;;
-mipstx39-*-elf* | mipstx39el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
-	tmake_file="mips/t-r3900"
-	;;
-mmix-knuth-mmixware)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-mn10300-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-msp430-*-*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="msp430-c.o"
-	cxx_target_objs="msp430-c.o"
-	tmake_file="${tmake_file} msp430/t-msp430"
-	extra_objs="${extra_objs} msp430-devices.o"
-	extra_gcc_objs="driver-msp430.o msp430-devices.o"
-	# Enable .init_array unless it has been explicitly disabled.
-	# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
-	# code since mid-2019 expects it.
-	if test x${disable_initfini_array} != xyes; then
-		gcc_cv_initfini_array=yes
-	fi
-	case ${target} in
-	  msp430-*-elfbare)
-	    # __cxa_atexit increases code size, and we don't need to support
-	    # dynamic shared objects on MSP430, so regular Newlib atexit is a
-	    # fine replacement as it also supports registration of more than 32
-	    # functions.
-	    default_use_cxa_atexit=no
-	    # This target does not match the generic *-*-elf case above which
-	    # sets use_gcc_stdint=wrap, so explicitly set it here.
-	    use_gcc_stdint=wrap
-	    ;;
-	esac
-	;;
-nds32*-*-*)
-	target_cpu_default="0"
-	tm_defines="${tm_defines}"
-	case ${target} in
-	  nds32le*-*-*)
-	    ;;
-	  nds32be-*-*)
-	    target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	case ${target} in
-	  nds32*-*-elf*)
-	    tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
-	    tmake_file="nds32/t-nds32 nds32/t-elf"
-	    ;;
-	  nds32*-*-linux*)
-	    tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
-	    tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
-	    gcc_cv_initfini_array=yes
-	    ;;
-	esac
-
-	# Handle --enable-default-relax setting.
-	if test x${enable_default_relax} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
-	fi
-	# Handle --with-ext-dsp
-	if test x${with_ext_dsp} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
-	fi
-	;;
-nios2-*-*)
-	tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} nios2/t-nios2"
-        case ${target} in
-        nios2-*-linux*)
-                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
-                ;;
-	nios2-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
-		extra_options="${extra_options} nios2/elf.opt"
-		;;
-	nios2-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
-		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
-		;;
-        esac
-	;;
-nvptx-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	tmake_file="nvptx/t-nvptx"
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} nvptx/offload.h"
-	fi
-	;;
-or1k*-*-*)
-	tm_file="elfos.h ${tm_file}"
-	tmake_file="${tmake_file} or1k/t-or1k"
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-
-	# Handle --with-multilib-list=...
-	or1k_multilibs="${with_multilib_list}"
-	if test "$or1k_multilibs" = "default"; then
-		or1k_multilibs="mcmov,msoft-mul,msoft-div"
-	fi
-	or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
-	for or1k_multilib in ${or1k_multilibs}; do
-		case ${or1k_multilib} in
-		mcmov | msext | msfimm | \
-		mror | mrori | \
-		mhard-float | mdouble-float | munordered-float | msoft-float | \
-		mhard-div | mhard-mul | \
-		msoft-div | msoft-mul )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${with_multilib_list} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-
-	case ${target} in
-	or1k*-*-linux*)
-		tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
-		tm_file="${tm_file} or1k/linux.h"
-		;;
-	or1k*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
-		extra_options="${extra_options} or1k/elf.opt"
-		;;
-	or1k*-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
-		tmake_file="${tmake_file} or1k/t-rtems"
-		;;
-	esac
-	;;
-pdp11-*-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-# port not yet contributed
-#powerpc-*-openbsd*)
-#	tmake_file="${tmake_file} rs6000/t-fprules"
-#	extra_headers=
-#	;;
-powerpc-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	case ${target} in
-	  *-darwin1[0-9]* | *-darwin9*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin8*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin7*)
-	    tm_file="${tm_file} ${cpu_type}/darwin7.h"
-	    ;;
-	  *-darwin[456]*)
-	    # Earlier - ingle arch, with 32b only
-	    # OS X 10.0, the first edition is Darwin4
-	    ;;
-	esac
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-powerpc64-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
-	;;
-powerpc*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target} in
-	     powerpc64*)
-	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
-		tmake_file="${tmake_file} rs6000/t-freebsd64"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		if test $fbsd_major -ge 13; then
-		    tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
-		fi
-		;;
-	     *)
-		if test $fbsd_major -ge 13; then
-		    tm_file="rs6000/secureplt.h ${tm_file}"
-		fi
-	        tm_file="${tm_file} rs6000/freebsd.h"
-		;;
-	esac
-	;;
-powerpc-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tmake_file="${tmake_file} rs6000/t-netbsd"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpc-*-eabisimaltivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	;;
-powerpc-*-eabialtivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-rtems*)
-	tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
-	extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
-	;;
-powerpc*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
-	extra_objs="$extra_objs rs6000-linux.o"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target}:${with_cpu} in
-	    powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
-	esac
-	maybe_biarch=${cpu_is_64bit}
-	case ${enable_targets} in
-	    *powerpc64*) maybe_biarch=yes ;;
-	    all) maybe_biarch=yes ;;
-	esac
-	case ${target}:${enable_targets}:${maybe_biarch} in
-	    powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
-	    | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
-	    | powerpcle-*:*powerpc64le*:yes)
-		if test x$cpu_is_64bit = xyes; then
-		    tm_file="${tm_file} rs6000/default64.h"
-		fi
-		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
-		tmake_file="$tmake_file rs6000/t-linux64"
-		case ${target} in
-		    powerpc*le-*-*)
-			tmake_file="$tmake_file rs6000/t-linux64le"
-			case ${enable_targets} in
-			    all | *powerpc64-* | *powerpc-*)
-				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
-			esac ;;
-		    *)
-			case ${enable_targets} in
-			    all | *powerpc64le-* | *powerpcle-*)
-				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
-			esac ;;
-		esac
-		extra_options="${extra_options} rs6000/linux64.opt"
-		;;
-	    powerpc64*)
-		tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		tmake_file="${tmake_file} rs6000/t-linux"
-		;;
-	    *)
-		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
-		tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
-		;;
-	esac
-	case ${target} in
-	    powerpc*-*-linux*ppc476*)
-		tm_file="${tm_file} rs6000/476.h"
-		extra_options="${extra_options} rs6000/476.opt" ;;
-	    powerpc*-*-linux*altivec*)
-		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
-	esac
-	case ${target} in
-	    *-linux*-musl*)
-		enable_secureplt=yes ;;
-	esac
-	if test x${enable_secureplt} = xyes; then
-		tm_file="rs6000/secureplt.h ${tm_file}"
-	fi
-	;;
-powerpc*-wrs-vxworks7r*)
-
-	# Wind River 7 post SR0600 is mostly like Linux so we setup
-	# our config in a very similar fashion and adjust to a few
-	# specificities.
-
-	# The system compiler is configured with secureplt by default.
-	tm_file="${tm_file} rs6000/secureplt.h"
-
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
-	tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
-	tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-
-	extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
-
-	tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
-	tmake_file="${tmake_file} rs6000/t-vxworks"
-
-	tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-	extra_objs="$extra_objs linux.o rs6000-linux.o"
-	;;
-powerpc-wrs-vxworks*)
-	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	extra_headers="${extra_headers} ppc-asm.h"
-	case ${target} in
-          *-vxworksmils*)
-            tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
-            tmake_file="${tmake_file} rs6000/t-vxworksmils"
-            ;;
-	  *-vxworksae*)
-	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
-	    tmake_file="${tmake_file} rs6000/t-vxworksae"
-	    ;;
-	  *-vxworks*)
-	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-	    ;;
-	esac
-	;;
-powerpc-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
-	tmake_file="t-lynx rs6000/t-lynx"
-	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-powerpcle-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpcle-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-powerpcle-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-pru*-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} pru/t-pru"
-	extra_objs="pru-pragma.o pru-passes.o"
-	use_gcc_stdint=wrap
-	;;
-rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix7.2.* | powerpc-ibm-aix7.2.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix73.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rl78-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	target_has_targetm_common=no
-	c_target_objs="rl78-c.o"
-	cxx_target_objs="rl78-c.o"
-	tmake_file="${tmake_file} rl78/t-rl78"
-	;;
-rx-*-elf*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} rx/t-rx"
-	extra_options="${extra_options} rx/elf.opt"
-	;;
-rx-*-linux*)
-	tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
-	tmake_file="${tmake_file} rx/t-linux"
-	;;
-s390-*-linux*)
-	tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	if test x$enable_targets = xall; then
-		tmake_file="${tmake_file} s390/t-linux64"
-	fi
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-s390x-*-linux*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	tm_p_file="linux-protos.h s390/s390-protos.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
-	;;
-s390x-ibm-tpf*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h glibc-stdint.h s390/tpf.h"
-	tm_p_file=s390/s390-protos.h
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	thread_file='tpf'
-	extra_options="${extra_options} s390/tpf.opt"
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-sh-*-elf* | sh[12346l]*-*-elf* | \
-  sh-*-linux* | sh[2346lbe]*-*-linux* | \
-  sh-*-netbsdelf* | shl*-*-netbsdelf*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
-	if test x${with_endian} = x; then
-		case ${target} in
-		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
-		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
-		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
-		shl* | sh*-*-linux* | \
-		  sh-superh-elf)		   with_endian=little,big ;;
-		sh[1234]*-*-*)			   with_endian=big ;;
-		*)				   with_endian=big,little ;;
-		esac
-	fi
-	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
-	#  First word : the default endian.
-	#  Second word: the secondary endian (optional).
-	case ${with_endian} in
-	big)		TM_ENDIAN_CONFIG=mb ;;
-	little)		TM_ENDIAN_CONFIG=ml ;;
-	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
-	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	little*)	tm_file="sh/little.h ${tm_file}" ;;
-	esac
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
-	case ${target} in
-	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
-			if test x$enable_fdpic = xyes; then
-				tm_defines="$tm_defines FDPIC_DEFAULT=1"
-			fi
-			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
-	sh*-*-netbsd*)
-			tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
-			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-
-			;;
-	sh*-superh-elf)	if test x$with_libgloss != xno; then
-                                with_libgloss=yes
-                                tm_file="${tm_file} sh/newlib.h"
-                        fi
-			tm_file="${tm_file} sh/embed-elf.h"
-			tm_file="${tm_file} sh/superh.h"
-			extra_options="${extra_options} sh/superh.opt" ;;
-	*)		if test x$with_newlib = xyes \
-			   && test x$with_libgloss = xyes; then
-				tm_file="${tm_file} sh/newlib.h"
-			fi
-			tm_file="${tm_file} sh/embed-elf.h" ;;
-	esac
-	case ${target} in
-	*-*-netbsd)
-		;;
-	*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h"
-		;;
-	esac
-	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
-	case `echo ${target} | sed 's/e[lb]-/-/'` in
-	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
-	sh4a_single*)		sh_cpu_target=sh4a-single ;;
-	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
-	sh4al)			sh_cpu_target=sh4al ;;
-	sh4a*)			sh_cpu_target=sh4a ;;
-	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
-	sh4_single*)		sh_cpu_target=sh4-single ;;
-	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
-	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
-	sh3e*)			sh_cpu_target=sh3e ;;
-	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
-	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
-	sh2a_single*)		sh_cpu_target=sh2a-single ;;
-	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
-	sh2a*)			sh_cpu_target=sh2a ;;
-	sh2e*)			sh_cpu_target=sh2e ;;
-	sh2*)			sh_cpu_target=sh2 ;;
-	*)			sh_cpu_target=sh1 ;;
-	esac
-	# did the user say --without-fp ?
-	if test x$with_fp = xno; then
-		case ${sh_cpu_target} in
-		sh4al | sh1)	;;
-		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
-		sh4*)		sh_cpu_target=sh4-nofpu ;;
-		sh3*)		sh_cpu_target=sh3 ;;
-		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
-		sh2*)		sh_cpu_target=sh2 ;;
-		*)	echo --without-fp not available for $target: ignored
-		esac
-		tm_defines="$tm_defines STRICT_NOFPU=1"
-	fi
-	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
-	case $sh_cpu_default in
-	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
-	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
-	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
-	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
-	"")	sh_cpu_default=${sh_cpu_target} ;;
-	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
-	esac
-	sh_multilibs=${with_multilib_list}
-	if test "$sh_multilibs" = "default" ; then
-		case ${target} in
-		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
-		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
-		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
-		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
-		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
-		esac
-		if test x$with_fp = xno; then
-			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
-		fi
-	fi
-	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
-	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
-	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
-	for sh_multilib in ${sh_multilibs}; do
-		case ${sh_multilib} in
-		m1 | m2 | m2e | m3 | m3e | \
-		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
-			# It is passed to MULTIILIB_OPTIONS verbatim.
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
-			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-			;;
-		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
-			# It is passed the MULTILIB_EXCEPTIONS verbatim.
-			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
-		*)
-			echo "with_multilib_list=${sh_multilib} not supported."
-			exit 1
-			;;
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
-	if test x${enable_incomplete_targets} = xyes ; then
-		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
-	fi
-	tm_file="$tm_file ./sysroot-suffix.h"
-	tmake_file="$tmake_file t-sysroot-suffix"
-	;;
-sh-*-rtems*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
-	;;
-sh-wrs-vxworks)
-	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
-	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
-	;;
-sparc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="sparc/t-sparc sparc/t-elf"
-		;;
-	esac
-	;;
-sparc-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
-	;;
-sparc-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="${tmake_file} sparc/t-sparc"
-		;;
-	esac
-	if test x$enable_targets = xall; then
-		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
-		tmake_file="${tmake_file} sparc/t-linux64"
-	else
-		tm_file="${tm_file} sparc/linux.h"
-		tmake_file="${tmake_file} sparc/t-linux"
-	fi
-	;;
-sparc-*-netbsdelf*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc*-*-solaris2*)
-	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
-	case ${target} in
-	    sparc64-*-* | sparcv9-*-*)
-		tm_file="sparc/default64.h ${tm_file}"
-		;;
-	    *)
-		test x$with_cpu != x || with_cpu=v9
-		;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
-	;;
-sparc-wrs-vxworks)
-	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
-	;;
-sparc64-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
-	;;
-sparc64-*-linux*)
-	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
-	;;
-sparc64-*-freebsd*|ultrasparc-*-freebsd*)
-	tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case "x$with_cpu" in
-		xultrasparc) ;;
-		x) with_cpu=ultrasparc ;;
-		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-netbsd*)
-	tm_file="sparc/biarch64.h ${tm_file}"
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
-	;;
-sparc64-*-openbsd*)
-	tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
-	extra_options="${extra_options} openbsd.opt"
-	extra_options="${extra_options}"
-	gas=yes gnu_ld=yes
-	with_cpu=ultrasparc
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-tic6x-*-elf)
-	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
-	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
-	use_collect2=no
-	;;
-tic6x-*-uclinux)
-	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
-	tm_file="${tm_file} ./sysroot-suffix.h"
-	tmake_file="t-sysroot-suffix t-slibgcc"
-	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
-	use_collect2=no
-	;;
-tilegx*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilegx/t-tilegx"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilegx-c.o"
-	cxx_target_objs="${cxx_target_objs} tilegx-c.o"
-	extra_headers="feedback.h"
-	case $target in
-	tilegxbe-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
- 		;;
-	esac
-	;;
-tilepro*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilepro/t-tilepro"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilepro-c.o"
-	cxx_target_objs="${cxx_target_objs} tilepro-c.o"
-	extra_headers="feedback.h"
-	;;
-v850-*-rtems*)
-	target_cpu_default="TARGET_CPU_generic"
-	tm_file="elfos.h v850/v850.h"
-	tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} v850/t-v850"
-	tmake_file="${tmake_file} v850/t-rtems"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	;;
-v850*-*-*)
-	case ${target} in
-	v850e3v5-*-*)
-		target_cpu_default="TARGET_CPU_v850e3v5"
-		;;
-	v850e2v3-*-*)
-		target_cpu_default="TARGET_CPU_v850e2v3"
-		;;
-	v850e2-*-*)
-		target_cpu_default="TARGET_CPU_v850e2"
-		;;
-	v850e1-*-* | v850es-*-*)
-		target_cpu_default="TARGET_CPU_v850e1"
-		;;
-	v850e-*-*)
-		target_cpu_default="TARGET_CPU_v850e"
-		;;
-	v850-*-*)
-		target_cpu_default="TARGET_CPU_generic"
-		;;
-	esac
-	tm_file="elfos.h newlib-stdint.h v850/v850.h"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	use_gcc_stdint=wrap
-	;;
-vax-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
-	extra_options="${extra_options} vax/elf.opt"
-	;;
-vax-*-netbsdelf*)
-	tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-visium-*-elf*)
-	tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
-	tmake_file="visium/t-visium visium/t-crtstuff"
-	;;
-xstormy16-*-elf)
-	# For historical reasons, the target files omit the 'x'.
-	tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
-	tm_p_file=stormy16/stormy16-protos.h
-	tm_d_file="elfos.h stormy16/stormy16.h"
-	md_file=stormy16/stormy16.md
-	out_file=stormy16/stormy16.cc
-	extra_options=stormy16/stormy16.opt
-	tmake_file="stormy16/t-stormy16"
-	;;
-xtensa*-*-elf*)
-	tm_file="${tm_file} elfos.h newlib-stdint.h xtensa/elf.h"
-	extra_options="${extra_options} xtensa/elf.opt"
-	;;
-xtensa*-*-linux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	;;
-xtensa*-*-uclinux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	extra_options="${extra_options} xtensa/uclinux.opt"
-	;;
-am33_2.0-*-linux*)
-	tm_file="mn10300/mn10300.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
-	gas=yes gnu_ld=yes
-	use_collect2=no
-	;;
-m32c-*-rtems*)
-	tm_file="elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-m32c-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-*)
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-case ${target} in
-i[34567]86-*-linux* | x86_64-*-linux*)
-	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
-	;;
-i[34567]86-*-* | x86_64-*-*)
-	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
-	;;
-powerpc*-*-* | rs6000-*-*)
-	tm_file="${tm_file} ${cpu_type}/option-defaults.h"
-esac
-
-# non-glibc systems
-case ${target} in
-*-linux-musl*)
-	tmake_file="${tmake_file} t-musl"
-	;;
-*-linux-uclibc*)
-	tmake_file="${tmake_file} t-uclibc"
-	;;
-esac
-
-# Assume the existence of indirect function support and allow the use of the
-# resolver attribute.
-case ${target} in
-*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
-        ;;
-*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-        ;;
-*-*-linux* | *-*-gnu*)
-	case ${target} in
-	aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-* | loongarch*-*)
-		default_gnu_indirect_function=yes
-		;;
-	esac
-	;;
-esac
-
-# Build mkoffload tool
-case ${target} in
-*-intelmic-* | *-intelmicemul-*)
-	tmake_file="${tmake_file} i386/t-intelmic"
-	tm_file="${tm_file} i386/intelmic-offload.h"
-	;;
-esac
-
-if [ "$target_has_targetcm" = "no" ]; then
-  c_target_objs="$c_target_objs default-c.o"
-  cxx_target_objs="$cxx_target_objs default-c.o"
-fi
-
-if [ "$common_out_file" = "" ]; then
-  if [ "$target_has_targetm_common" = "yes" ]; then
-    common_out_file="$cpu_type/$cpu_type-common.cc"
-  else
-    common_out_file="default-common.cc"
-  fi
-fi
-
-if [ "$target_has_targetdm" = "no" ]; then
-  d_target_objs="$d_target_objs default-d.o"
-fi
-
-# Support for --with-cpu and related options (and a few unrelated options,
-# too).
-case ${with_cpu} in
-  yes | no)
-    echo "--with-cpu must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
-# to generic if there is no processor scheduler model for the target.
-arch=
-cpu=
-arch_without_sse2=no
-arch_without_64bit=no
-case ${target} in
-  i386-*-freebsd*)
-    if test $fbsd_major -ge 6; then
-      arch=i486
-    else
-      arch=i386
-    fi
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-netbsd*)
-    arch=i486
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-*)
-    arch=i386
-    cpu=i386
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i486-*-*)
-    arch=i486
-    cpu=i486
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i586-*-*)
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    case ${target_noncanonical} in
-      k6_2-*)
-	arch=k6-2
-	cpu=k6-2
-	;;
-      k6_3-*)
-	arch=k6-3
-	cpu=k6-3
-	;;
-      k6-*)
-	arch=k6
-	cpu=k6
-	;;
-      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
-	arch=pentium-mmx
-	cpu=pentium-mmx
-	;;
-      *)
-	arch=pentium
-	cpu=pentium
-	;;
-    esac
-    ;;
-  i686-*-* | i786-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon64-*|athlon_fx-*)
-	arch=k8
-	cpu=k8
-	;;
-      athlon_xp-*|athlon_mp-*|athlon_4-*)
-	arch=athlon-4
-	cpu=athlon-4
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-      athlon_tbird-*|athlon-*)
-	arch=athlon
-	cpu=athlon
-	arch_without_sse2=yes
-	;;
-      geode-*)
-	arch=geode
-	cpu=geode
-	arch_without_sse2=yes
-	;;
-      pentium2-*)
-	arch=pentium2
-	cpu=pentium2
-	arch_without_sse2=yes
-	;;
-      pentium3-*|pentium3m-*)
-	arch=pentium3
-	cpu=pentium3
-	arch_without_sse2=yes
-	;;
-      pentium4-*|pentium4m-*)
-	arch=pentium4
-	cpu=pentium4
-	;;
-      prescott-*)
-	arch=prescott
-	cpu=prescott
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      corei7_avx-*)
-	arch=corei7-avx
-	cpu=corei7-avx
-	;;
-      pentium_m-*)
-	arch=pentium-m
-	cpu=pentium-m
-	;;
-      pentiumpro-*)
-	arch=pentiumpro
-	cpu=pentiumpro
-	arch_without_sse2=yes
-	;;
-      *)
-	arch=pentiumpro
-	cpu=generic
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-    esac
-    ;;
-  x86_64-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon_64-*)
-	arch=k8
-	cpu=k8
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      *)
-	arch=x86-64
-	cpu=generic
-	;;
-    esac
-    ;;
-esac
-
-# If there is no $with_cpu option, try to infer one from ${target}.
-# This block sets nothing except for with_cpu.
-if test x$with_cpu = x ; then
-  case ${target} in
-    i[34567]86-*-elfiamcu)
-      with_cpu=lakemont
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      with_cpu=$cpu
-      ;;
-    alphaev6[78]*-*-*)
-      with_cpu=ev67
-      ;;
-    alphaev6*-*-*)
-      with_cpu=ev6
-      ;;
-    alphapca56*-*-*)
-      with_cpu=pca56
-      ;;
-    alphaev56*-*-*)
-      with_cpu=ev56
-      ;;
-    alphaev5*-*-*)
-      with_cpu=ev5
-      ;;
-    frv-*-*linux* | frv400-*-*linux*)
-      with_cpu=fr400
-      ;;
-    frv550-*-*linux*)
-      with_cpu=fr550
-      ;;
-    m68k*-*-*)
-      case "$with_arch" in
-	"cf")
-	  with_cpu=${default_cf_cpu}
-	  ;;
-	"" | "m68k")
-	  with_cpu=m${default_m68k_cpu}
-	  ;;
-      esac
-      ;;
-    sparc*-*-*)
-      case ${target} in
-	*-leon-*)
-	  with_cpu=leon
-	  ;;
-	*-leon[3-9]*)
-	  with_cpu=leon3
-	  ;;
-	*-leon[3-9]v7*)
-	  with_cpu=leon3v7
-	  ;;
-	*)
-	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
-	  ;;
-      esac
-      ;;
-    visium-*-*)
-      with_cpu=gr5
-      ;;
-  esac
-
-  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
-  case ${target} in
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
-	if test x$with_cpu_32 = x; then
-	  with_cpu_32=$with_cpu
-	fi
-	if test x$with_cpu_64 = x; then
-	  with_cpu_64=$with_cpu
-	fi
-        with_cpu=
-      fi
-      ;;
-  esac
-fi
-
-# Support for --with-arch and related options (and a few unrelated options,
-# too).
-case ${with_arch} in
-  yes | no)
-    echo "--with-arch must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# If there is no $with_arch option, try to infer one from ${target}.
-# This block sets nothing except for with_arch.
-if test x$with_arch = x ; then
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-elfiamcu)
-      with_arch=lakemont
-      ;;
-    i[34567]86-*-*)
-      # --with-fpmath sets the default ISA to SSE2, which is the same
-      # ISA supported by Pentium 4.
-      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
-	with_arch=$arch
-      else
-	with_arch=pentium4
-      fi
-      ;;
-    x86_64-*-*)
-      with_arch=$arch
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      with_arch=r5900
-      ;;
-    mips*-*-vxworks)
-      with_arch=mips2
-      ;;
-  esac
-
-  # Avoid overriding --with-arch-32 and --with-arch-64 values.
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
-	if test x$with_arch_32 = x; then
-	  with_arch_32=$with_arch
-	fi
-	if test x$with_arch_64 = x; then
-	  if test $arch_without_64bit = yes; then
-	    # Set the default 64bit arch to x86-64 if the default arch
-	    # doesn't support 64bit.
-	    with_arch_64=x86-64
-	  else
-	    with_arch_64=$with_arch
-	  fi
-	fi
-	with_arch=
-      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
-	# Set the default 64bit arch to x86-64 if the default arch
-	# doesn't support 64bit and we need 64bit ISA.
-	with_arch_32=$with_arch
-	with_arch_64=x86-64
-	with_arch=
-      fi
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-float.
-if test x$with_float = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
-      # comply with IEEE 754.
-      with_float=soft
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-fpu.
-if test x$with_fpu = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 FPU only supports single precision.
-      with_fpu=single
-      ;;
-  esac
-fi
-
-# Support --with-fpmath.
-if test x$with_fpmath != x; then
-  case ${target} in
-    i[34567]86-*-* | x86_64-*-*)
-      case ${with_fpmath} in
-      avx)
-	tm_file="${tm_file} i386/avxmath.h"
-	;;
-      sse)
-	tm_file="${tm_file} i386/ssemath.h"
-	;;
-      *)
-	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
-	exit 1
-	;;
-      esac
-      ;;
-    *)
-      echo "--with-fpmath isn't supported for $target." 1>&2
-      exit 1
-      ;;
-  esac
-fi
-
-# Similarly for --with-schedule.
-if test x$with_schedule = x; then
-	case ${target} in
-	hppa1*)
-		# Override default PA8000 scheduling model.
-		with_schedule=7100LC
-		;;
-	esac
-fi
-
-# Infer a default setting for --with-llsc.
-if test x$with_llsc = x; then
-  case ${target} in
-    mips*-*-linux*)
-      # The kernel emulates LL and SC where necessary.
-      with_llsc=yes
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support LL(D) and SC(D).
-      with_llsc=no
-      ;;
-  esac
-fi
-
-# Validate and mark as valid any --with options supported
-# by this target.  In order to use a particular --with option
-# you must list it in supported_defaults; validating the value
-# is optional.  This case statement should set nothing besides
-# supported_defaults.
-
-supported_defaults=
-case "${target}" in
-	aarch64*-*-*)
-		supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
-		if test x$with_cpu_64 != x && test x$with_cpu = x; then
-			with_cpu=$with_cpu_64
-		fi
-		if test x$with_arch_64 != x && test x$with_arch = x; then
-			with_arch=$with_arch_64
-		fi
-		if test x$with_tune_64 != x && test x$with_tune = x; then
-			with_tune=$with_tune_64
-		fi
-		for which in cpu arch tune; do
-			eval "val=\$with_$which"
-			base_val=`echo $val | sed -e 's/\+.*//'`
-			ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
-
-			if [ $which = arch ]; then
-			  def=aarch64-arches.def
-			  pattern=AARCH64_ARCH
-			else
-			  def=aarch64-cores.def
-			  pattern=AARCH64_CORE
-			fi
-
-			ext_mask=AARCH64_CPU_DEFAULT_FLAGS
-
-			# Find the base CPU or ARCH id in aarch64-cores.def or
-			# aarch64-arches.def
-			if [ x"$base_val" = x ] \
-			    || grep "^$pattern(\"$base_val\"," \
-				    ${srcdir}/config/aarch64/$def \
-				    > /dev/null; then
-
-			  if [ $which = arch ]; then
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-				# Extract the architecture flags from aarch64-arches.def
-				ext_mask=`grep "^$pattern(\"$base_val\"," \
-				   ${srcdir}/config/aarch64/$def | \
-				   sed -e 's/)$//' | \
-				   sed -e 's/^.*,//'`
-			  else
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-			  fi
-
-			  # Disallow extensions in --with-tune=cortex-a53+crc.
-			  if [ $which = tune ] && [ x"$ext_val" != x ]; then
-			    echo "Architecture extensions not supported in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-
-			  # Use the pre-processor to strip flatten the options.
-			  # This makes the format less rigid than if we use
-			  # grep and sed directly here.
-			  opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
-			  options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
-				${srcdir}/config/aarch64/aarch64-option-extensions.def`"
-
-			  # Match one element inside AARCH64_OPT_EXTENSION, we
-			  # consume anything that's not a ,.
-			  elem="[ 	]*\([^,]\+\)[ 	]*"
-
-			  # Repeat the pattern for the number of entries in the
-			  # AARCH64_OPT_EXTENSION, currently 6 times.
-			  sed_patt="^$elem,$elem,$elem,$elem,$elem,$elem"
-
-			  while [ x"$ext_val" != x ]
-			  do
-				ext_val=`echo $ext_val | sed -e 's/\+//'`
-				ext=`echo $ext_val | sed -e 's/\+.*//'`
-				base_ext=`echo $ext | sed -e 's/^no//'`
-				opt_line=`echo -e "$options_parsed" | \
-					grep "^\"$base_ext\""`
-
-				if [ x"$base_ext" = x ] \
-				    || [[ -n $opt_line ]]; then
-
-				  # These regexp extract the elements based on
-				  # their group match index in the regexp.
-				  ext_canon=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\2/"`
-				  ext_on=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\3/"`
-				  ext_off=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\4/"`
-
-				  if [ $ext = $base_ext ]; then
-					# Adding extension
-					ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
-				  else
-					# Removing extension
-					ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
-				  fi
-
-				  true
-				else
-				  echo "Unknown extension used in --with-$which=$val" 1>&2
-				  exit 1
-				fi
-				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
-			  done
-
-			  ext_mask="(("$ext_mask") << TARGET_CPU_NBITS)"
-			  if [ x"$base_id" != x ]; then
-				target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
-			  fi
-			  true
-			else
-			  # Allow --with-$which=native.
-			  if [ "$val" = native ]; then
-			    true
-			  else
-			    echo "Unknown $which used in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-			fi
-		done
-		;;
-
-	alpha*-*-*)
-		supported_defaults="cpu tune"
-		for which in cpu tune; do
-			eval "val=\$with_$which"
-			case "$val" in
-			"" \
-			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
-			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
-			| 21264a)
-				;;
-			*)
-				echo "Unknown CPU used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-		;;
-
-	arc*-*-*)
-		supported_defaults="cpu fpu"
-
-		new_cpu=hs38_linux
-		if [ x"$with_cpu" = x ] \
-		    || grep -q -E "^ARC_CPU[[:blank:]]*\($with_cpu," \
-		       ${srcdir}/config/arc/arc-cpus.def
-		then
-		 # Ok
-		 new_cpu=$with_cpu
-		else
-		 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-		 exit 1
-		fi
-
-		# see if --with-fpu matches any of the supported FPUs
-		case "$with_fpu" in
-		"")
-			# OK
-			;;
-		fpus | fpus_div | fpus_fma | fpus_all)
-			# OK if em or hs
-			flags_ok="[emhs]+"
-			;;
-		fpuda | fpuda_div | fpuda_fma | fpuda_all)
-			# OK only em
-			flags_ok="em"
-			;;
-		fpud | fpud_div | fpud_fma | fpud_all)
-			# OK only hs
-			flags_ok="hs"
-			;;
-		*)
-			echo "Unknown floating point type used in "\
-			     "--with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		if [ -n "$flags_ok" ] \
-		   && ! grep -q -E "^ARC_CPU[[:blank:]]*\($new_cpu,[[:blank:]]*$flags_ok," \
-		   ${srcdir}/config/arc/arc-cpus.def
-		then
-		   echo "Unknown floating point type used in "\
-			 "--with-fpu=$with_fpu for cpu $new_cpu" 1>&2
-			 exit 1
-		fi
-		;;
-
-	avr-*-*)
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			TM_MULTILIB_CONFIG="${with_multilib_list}"
-		fi
-	;;
-
-    csky-*-*)
-	supported_defaults="cpu endian float"
-	;;
-
-	arm*-*-*)
-		supported_defaults="arch cpu float tune fpu abi mode tls"
-		for which in cpu tune arch; do
-			# See if it matches a supported value
-			eval "val=\$with_$which"
-			if [ x"$val" != x ]; then
-			  cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-				-v cmd="chk$which $val" \
-				${srcdir}/config/arm/arm-cpus.in`
-			  if [ "$cpu" = "error" ]; then
-			    echo "Unknown target in --with-$which=$val" 1>&2
-			    exit 1
-			  else
-			    new_val=$cpu
-			    eval "target_${which}_cname=$new_val"
-			    echo "For $val real value is $new_val"
-			  fi
-			fi
-		done
-
-		case "$with_float" in
-		"" \
-		| soft | hard | softfp)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		# see if --with-fpu matches any of the supported FPUs
-		if [ x"$with_fpu" != x ] ; then
-		  val=$with_fpu
-		  fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-			-v cmd="chkfpu $val" \
-			${srcdir}/config/arm/arm-cpus.in`
-		  if [ "$fpu" = "error" ]
-		  then
-		    echo "Unknown target in --with-fpu=$val" 1>&2
-		    exit 1
-		  fi
-		fi
-
-		case "$with_abi" in
-		"" \
-		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		case "$with_mode" in
-		"" \
-		| arm | thumb )
-			#OK
-			;;
-		*)
-			echo "Unknown mode used in --with-mode=$with_mode"
-			exit 1
-			;;
-		esac
-
-		case "$with_tls" in
-		"" \
-		| gnu | gnu2)
-			# OK
-			;;
-		*)
-			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
-			exit 1
-			;;
-		esac
-
-		if test "x$with_arch" != x && test "x$with_cpu" != x; then
-			echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		if test "x$with_cpu" != x && test "x$with_tune" != x; then
-			echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		# Add extra multilibs
-		if test "x$with_multilib_list" != x; then
-			ml=
-			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-			if test "x${arm_multilibs}" != xdefault ; then
-				for arm_multilib in ${arm_multilibs}; do
-					case ${arm_multilib} in
-					aprofile|rmprofile)
-						tmake_profile_file="arm/t-multilib"
-						;;
-					@*)
-						ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
-						if test -f "${srcdir}/config/arm/${ml}"; then
-							tmake_file="${tmake_file} arm/${ml}"
-						else
-							echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
-							exit 1
-						fi
-						;;
-					*)
-						echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
-						exit 1
-						;;
-					esac
-				done
-			fi
-
-			if test "x${tmake_profile_file}" != x ; then
-				# arm/t-aprofile and arm/t-rmprofile are only
-				# designed to work without any with-cpu,
-				# with-arch, with-mode, with-fpu or with-float
-				# options.
-				if test "x$with_arch" != x \
-				    || test "x$with_cpu" != x \
-				    || test "x$with_float" != x \
-				    || test "x$with_fpu" != x \
-				    || test "x$with_mode" != x ; then
-				    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
-				    exit 1
-				elif test "x$ml" != x ; then
-				    echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
-				    exit 1
-				fi
-				# But pass the default value for float-abi
-				# through to the multilib selector
-				with_float="soft"
-				tmake_file="${tmake_file} ${tmake_profile_file}"
-				TM_MULTILIB_CONFIG="$with_multilib_list"
-			fi
-		fi
-		target_cpu_cname=${target_cpu_cname:-arm7tdmi}
-		with_cpu=${with_cpu:-$target_cpu_cname}
-		;;
-
-	fr*-*-*linux*)
-		supported_defaults=cpu
-		case "$with_cpu" in
-		fr400) ;;
-		fr550) ;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	fido-*-* | m68k*-*-*)
-		supported_defaults="arch cpu"
-		case "$with_arch" in
-		"" | "m68k"| "cf")
-			m68k_arch_family="$with_arch"
-			;;
-		*)
-			echo "Invalid --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		# We always have a $with_cpu setting here.
-		case "$with_cpu" in
-		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
-			m68k_cpu_ident=$with_cpu
-			;;
-		"m68020-40")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
-			;;
-		"m68020-60")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
-			;;
-		*)
-			# We need the C identifier rather than the string.
-			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
-			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
-			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
-				 ${srcdir}/config/m68k/m68k-devices.def`
-			if [ x"$m68k_cpu_ident" = x ] ; then
-				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
-				exit 1
-			fi
-			with_cpu="mcpu=$with_cpu"
-			;;
-		esac
-		;;
-
-	amdgcn-*-*)
-		supported_defaults="arch tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | fiji | gfx900 | gfx906 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-		[ "x$with_arch" = x ] && with_arch=fiji
-		;;
-
-	hppa*-*-*)
-		supported_defaults="arch schedule"
-
-		case "$with_arch" in
-		"" | 1.0 | 1.1 | 2.0)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "$with_schedule" in
-		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
-			# OK
-			;;
-		*)
-			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	i[34567]86-*-* | x86_64-*-*)
-		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
-		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case " $x86_archs " in
-			*" ${val} "*)
-				case "${target}" in
-				  x86_64-*-*)
-				      case "x$which" in
-					*_32)
-						;;
-					*)
-						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
-						exit 1
-						;;
-				      esac
-				      ;;
-				esac
-				# OK
-				;;
-			*)
-				if test x${val} != x; then
-					case " $x86_64_archs " in
-					*" ${val} "*)
-						# Disallow x86-64-v* for --with-cpu=/--with-tune=
-						case "x$which$val" in
-						xcpu*x86-64-v*|xtune*x86-64-v*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						*)
-							;;
-						esac
-						# OK
-						;;
-					*)
-						# Allow $x86_cpus --with-cpu=/--with-tune=
-						case "x$which" in
-						xcpu*|xtune*)
-							case " $x86_cpus " in
-							*" ${val} "*)
-								# OK
-								;;
-							*)
-								echo "Unknown CPU given in --with-$which=$val." 1>&2
-								exit 1
-								;;
-							esac
-							;;
-						*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						esac
-					;;
-					esac
-				fi
-				;;
-			esac
-		done
-		;;
-
-	riscv*-*-*)
-		supported_defaults="abi arch tune riscv_attribute isa_spec"
-
-		case "${target}" in
-		riscv-* | riscv32*) xlen=32 ;;
-		riscv64*) xlen=64 ;;
-		*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
-		esac
-
-		case "${with_isa_spec}" in
-		""|default|20191213|201912)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
-			with_isa_spec=20191213
-			;;
-		2.2)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
-			;;
-		20190608 | 201906)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
-			with_isa_spec=20190608
-			;;
-		*)
-			echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
-			exit 1
-		esac
-
-		case "${with_riscv_attribute}" in
-		yes)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		no)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
-			;;
-		""|default)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		*)
-			echo "--with-riscv-attribute=${with_riscv_attribute} is not supported.  The argument must begin with yes, no or default." 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Infer arch from --with-arch, --target, and --with-abi.
-		case "${with_arch}" in
-		rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
-			# OK.
-			;;
-		"")
-			# Infer XLEN, but otherwise assume GC.
-			case "${with_abi}" in
-			ilp32e) with_arch="rv32e" ;;
-			ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
-			lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
-			*) with_arch="rv${xlen}gc" ;;
-			esac
-			;;
-		*)
-			echo "--with-arch=${with_arch} is not supported.  The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
-			exit 1
-			;;
-		esac
-		PYTHON=`which python || which python3 || which python2`
-		if test "x${PYTHON}" != x; then
-			with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize -misa-spec=${with_isa_spec} ${with_arch}`
-		fi
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
-
-		# Make sure --with-abi is valid.  If it was not specified,
-		# pick a default based on the ISA, preferring soft-float
-		# unless the D extension is present.
-		case "${with_abi}" in
-		ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
-			;;
-		"")
-			case "${with_arch}" in
-			rv32*d* | rv32g*) with_abi=ilp32d ;;
-			rv32e*) with_abi=ilp32e ;;
-			rv32*) with_abi=ilp32 ;;
-			rv64*d* | rv64g*) with_abi=lp64d ;;
-			rv64*) with_abi=lp64 ;;
-			esac
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported" 1>&2
-			exit 1
-			;;
-		esac
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
-
-		# Make sure ABI and ISA are compatible.
-		case "${with_abi},${with_arch}" in
-		ilp32,rv32* | ilp32e,rv32e* \
-		| ilp32f,rv32*f* | ilp32f,rv32g* \
-		| ilp32d,rv32*d* | ilp32d,rv32g* \
-		| lp64,rv64* \
-		| lp64f,rv64*f* | lp64f,rv64g* \
-		| lp64d,rv64*d* | lp64d,rv64g*)
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
-			exit 1
-			;;
-		esac
-		# Handle --with-multilib-generator.
-		if test "x${with_multilib_generator}" != xdefault; then
-			if test "x${with_multilib_list}" != xdefault; then
-				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
-				exit 1
-			fi
-			case "${target}" in
-			riscv*-*-elf*)
-				if ${srcdir}/config/riscv/multilib-generator \
-					-misa-spec=${with_isa_spec} \
-					`echo ${with_multilib_generator} | sed 's/;/ /g'`\
-					> t-multilib-config;
-				then
-					tmake_file="${tmake_file} riscv/t-withmultilib-generator"
-				else
-					echo "invalid option for --with-multilib-generator" 1>&2
-					exit 1
-				fi
-				;;
-			*)
-				echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
-				exit 1
-				;;
-			esac
-		fi
-
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			tmake_file="${tmake_file} riscv/t-withmultilib"
-
-			case ${with_multilib_list} in
-			ilp32 | ilp32f | ilp32d \
-			| lp64 | lp64f | lp64d )
-				TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
-				;;
-			*)
-				echo "--with-multilib-list=${with_multilib_list} not supported."
-				exit 1
-			esac
-		fi
-		;;
-
-	mips*-*-*)
-		supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4"
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | single | double)
-			# OK
-			;;
-		*)
-			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_nan} in
-		"" | 2008 | legacy)
-			# OK
-			;;
-		*)
-			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fp_32} in
-		"" | 32 | xx | 64)
-			# OK
-			;;
-		*)
-			echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_odd_spreg_32} in
-		yes)
-			with_odd_spreg_32="odd-spreg"
-			;;
-		no)
-			with_odd_spreg_32="no-odd-spreg"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | 32 | o64 | n32 | 64 | eabi)
-			# OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_divide} in
-		"" | breaks | traps)
-			# OK
-			;;
-		*)
-			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_llsc} in
-		yes)
-			with_llsc=llsc
-			;;
-		no)
-			with_llsc="no-llsc"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown llsc type used in --with-llsc" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_mips_plt} in
-		yes)
-			with_mips_plt=plt
-			;;
-		no)
-			with_mips_plt=no-plt
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_synci} in
-		yes)
-			with_synci=synci
-			;;
-		no)
-			with_synci=no-synci
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown synci type used in --with-synci" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_lxc1_sxc1} in
-		yes)
-			with_lxc1_sxc1=lxc1-sxc1
-			;;
-		no)
-			with_lxc1_sxc1=no-lxc1-sxc1
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_madd4} in
-		yes)
-			with_madd4=madd4
-			;;
-		no)
-			with_madd4=no-madd4
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown madd4 type used in --with-madd4" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	loongarch*-*-*)
-		supported_defaults="abi arch tune fpu"
-
-		# Local variables
-		unset \
-			abi_pattern      abi_default    \
-			abiext_pattern   abiext_default \
-			arch_pattern     arch_default   \
-			fpu_pattern      fpu_default    \
-			tune_pattern     tune_default   \
-			triplet_os       triplet_abi
-
-		# Infer ABI from the triplet.
-		case ${target} in
-		loongarch64-*-*-*f64)
-			abi_pattern="lp64d"
-			triplet_abi="f64"
-			;;
-		loongarch64-*-*-*f32)
-			abi_pattern="lp64f"
-			triplet_abi="f32"
-			;;
-		loongarch64-*-*-*sf)
-			abi_pattern="lp64s"
-			triplet_abi="sf"
-			;;
-		loongarch64-*-*-*)
-			abi_pattern="lp64[dfs]"
-			abi_default="lp64d"
-			triplet_abi=""
-			;;
-		*)
-			echo "Unsupported target ${target}." 1>&2
-			exit 1
-			;;
-		esac
-
-		abiext_pattern="*"
-		abiext_default="base"
-
-		# Get the canonical triplet (multiarch specifier).
-		case ${target} in
-		  *-linux-gnu*)  triplet_os="linux-gnu";;
-		  *-linux-musl*) triplet_os="linux-musl";;
-		  *)
-			  echo "Unsupported target ${target}." 1>&2
-			  exit 1
-			  ;;
-		esac
-
-		la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
-
-
-		# Perform initial sanity checks on --with-* options.
-		case ${with_arch} in
-		"" | loongarch64 | la464) ;; # OK, append here.
-		native)
-			if test x${host} != x${target}; then
-				echo "--with-arch=native is illegal for cross-compiler." 1>&2
-				exit 1
-			fi
-			;;
-		"")
-			echo "Please set a default value for \${with_arch}" \
-			     "according to your target triplet \"${target}\"." 1>&2
-			exit 1
-			;;
-		*)
-			echo "Unknown arch in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | lp64d | lp64f | lp64s) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abiext} in
-		"" | base) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI extention type $with_abiext" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | none | 32 | 64) ;; # OK, append here.
-		0)
-			# Convert "0" to "none" for upcoming checks.
-			with_fpu="none"
-			;;
-		*)
-			echo "Unknown fpu type in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Set default value for with_abi.
-		case ${with_abi} in
-		"")
-			if test x${abi_default} != x; then
-				with_abi=${abi_default}
-			else
-				with_abi=${abi_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options:" \
-				"--with-abi=${with_abi} and --target=${target}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Set default value for with_abiext (internal)
-		case ${with_abiext} in
-		"")
-			if test x${abiext_default} != x; then
-				with_abiext=${abiext_default}
-			else
-				with_abiext=${abiext_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "The ABI extension type \"${with_abiext}\"" \
-				"is incompatible with --target=${target}." 1>&2
-				exit 1
-			fi
-
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 1
-		case ${with_abi}/${with_abiext} in
-		lp64*/base)
-			# architectures that support lp64* ABI
-			arch_pattern="native|loongarch64|la464"
-			# default architecture for lp64* ABI
-			arch_default="loongarch64"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 2
-		case ${with_abi}/${with_abiext} in
-		lp64d/base)
-			fpu_pattern="64"
-			;;
-		lp64f/base)
-			fpu_pattern="32|64"
-			fpu_default="32"
-			;;
-		lp64s/base)
-			fpu_pattern="none|32|64"
-			fpu_default="none"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		## Set default value for with_arch.
-		case ${with_arch} in
-		"")
-			if test x${arch_default} != x; then
-				with_arch=${arch_default}
-			else
-				with_arch=${arch_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		## Set default value for with_fpu.
-		case ${with_fpu} in
-		"")
-			if test x${fpu_default} != x; then
-				with_fpu=${fpu_default}
-			else
-				with_fpu=${fpu_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-fpu=${with_fpu}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-
-		# Infer default with_tune from with_arch: pass 1
-		case ${with_arch} in
-		native)
-			tune_pattern="*"
-			tune_default="native"
-			;;
-		loongarch64)
-			tune_pattern="loongarch64|la464"
-			tune_default="la464"
-			;;
-		*)
-			# By default, $with_tune == $with_arch
-			tune_pattern="$with_arch"
-			;;
-		esac
-
-		## Set default value for with_tune.
-		case ${with_tune} in
-		"")
-			if test x${tune_default} != x; then
-				with_tune=${tune_default}
-			else
-				with_tune=${tune_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options: --with-tune=${with_tune}" \
-				"and --with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Handle --with-multilib-list.
-		if test x"${with_multilib_list}" = x \
-		   || test x"${with_multilib_list}" = xno \
-		   || test x"${with_multilib_list}" = xdefault \
-		   || test x"${enable_multilib}" != xyes; then
-
-			with_multilib_list="${with_abi}/${with_abiext}"
-		fi
-
-		# Check if the configured default ABI combination is included in
-		# ${with_multilib_list}.
-		loongarch_multilib_list_sane=no
-
-		# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
-		loongarch_multilib_list_make=""
-
-		# This one goes to tm_defines, for use in loongarch-driver.c.
-		loongarch_multilib_list_c=""
-
-		# ${with_multilib_list} should not contain whitespaces,
-		# consecutive commas or slashes.
-		if echo "${with_multilib_list}" \
-		| grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
-			echo "Invalid argument to --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		unset component idx elem_abi_base elem_abi_ext elem_tmp
-		for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
-			idx=0
-			while true; do
-				idx=$((idx + 1))
-				component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
-
-				case ${idx} in
-				1)
-					# Component 1: Base ABI type
-					case ${component} in
-					lp64d) elem_tmp="ABI_BASE_LP64D,";;
-					lp64f) elem_tmp="ABI_BASE_LP64F,";;
-					lp64s) elem_tmp="ABI_BASE_LP64S,";;
-					*)
-						echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
-					elem_abi_base="${component}"
-					;;
-
-				2)
-					# Component 2: ABI extension type
-					case ${component} in
-					"" | base)
-						component="base"
-						elem_tmp="ABI_EXT_BASE,"
-						;;
-					*)
-						echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
-					elem_abi_ext="${component}"
-					;;
-
-				*)
-					# Component 3 and on: optional stuff
-					case ${component} in
-					"")
-						# End of component list.
-						break
-						;;
-					*)
-						echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					;;
-				esac
-			done
-
-			if test x${elem_abi_base} = x${with_abi} \
-			&& test x${elem_abi_ext} = x${with_abiext}; then
-				loongarch_multilib_list_sane=yes
-			fi
-			loongarch_multilib_list_make="${loongarch_multilib_list_make},"
-		done
-
-		# Check if the default ABI combination is in the default list.
-		if test x${loongarch_multilib_list_sane} = xno; then
-			if test x${with_abiext} = xbase; then
-				with_abiext=""
-			else
-				with_abiext="/${with_abiext}"
-			fi
-
-			echo "Default ABI combination (${with_abi}${with_abiext})" \
-			"not found in --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		# Remove the excessive appending comma.
-		loongarch_multilib_list_c=${loongarch_multilib_list_c%,}
-		loongarch_multilib_list_make=${loongarch_multilib_list_make%,}
-		;;
-
-	nds32*-*-*)
-		supported_defaults="arch cpu nds32_lib float fpu_config"
-
-		# process --with-arch
-		case "${with_arch}" in
-		"" | v3 )
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v2 | v2j | v3m)
-			# OK
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v3f)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
-			;;
-		v3s)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
-
-			;;
-		*)
-			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "${with_cpu}" in
-		"")
-			with_cpu=n9
-			;;
-		n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-nds32-lib
-		case "${with_nds32_lib}" in
-		"")
-			case ${target} in
-			*-*-*uclibc*)
-				with_nds32_lib=ulibc
-				;;
-			*-*-linux*)
-				with_nds32_lib=glibc
-				;;
-			*)
-				with_nds32_lib=newlib
-				tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-				;;
-			esac
-			;;
-		newlib)
-			# OK
-			tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-			;;
-		mculib)
-			# OK
-			# for the arch=v3f or arch=v3s under mculib toolchain,
-			# we would like to set -fno-math-errno as default
-			case "${with_arch}" in
-			v3f | v3s)
-				tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
-				;;
-			esac
-			;;
-		glibc | uclibc)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-float
-		case "${with_float}" in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-config-fpu
-		case "${with_config_fpu}" in
-		"" | 0 | 1 | 2 | 3)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		;;
-	nios2*-*-*)
-		supported_defaults="arch"
-			case "$with_arch" in
-			"" | r1 | r2)
-				# OK
-				;;
-			*)
-				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
-				exit 1
-				;;
-			esac
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			default32 | default64)
-				case $which in
-				cpu | tune)
-					;;
-				*)
-					echo "$val only valid for --with-cpu and --with-tune." 1>&2
-					exit 1
-					;;
-				esac
-				with_which="with_$which"
-				eval $with_which=
-				;;
-			405cr)
-				tm_defines="${tm_defines} CONFIG_PPC405CR"
-				eval "with_$which=405"
-				;;
-			"" | common | native \
-			| power[3456789] | power10 | power5+ | power6x \
-			| powerpc | powerpc64 | powerpc64le \
-			| rs64 \
-			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
-			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
-			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
-			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
-			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case "$with_abi" in
-		"" | elfv1 | elfv2 )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		if test "x$with_advance_toolchain" != x; then
-		    if test -d "/opt/$with_advance_toolchain/." -a \
-			-d "/opt/$with_advance_toolchain/bin/." -a \
-			-d "/opt/$with_advance_toolchain/include/."; then
-
-			tm_file="$tm_file ./advance-toolchain.h"
-			(at="/opt/$with_advance_toolchain"
-			 echo "/* Use Advance Toolchain $at */"
-			 echo
-			 echo "#undef  LINK_OS_NEW_DTAGS_SPEC"
-			 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
-			      "\"--enable-new-dtags\""
-			 echo
-			 echo "#undef  DYNAMIC_LINKER_PREFIX"
-			 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
-			 echo
-			 echo "#undef  MD_EXEC_PREFIX"
-			 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX"
-			 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX_1"
-			 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
-			    > advance-toolchain.h
-		    else
-			echo "Unknown advance-toolchain $with_advance_toolchain"
-			exit 1
-		    fi
-		fi
-
-		# Set up the default long double format if the user changed it.
-		if test x$with_long_double_format = xieee; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
-
-		elif test x$with_long_double_format = xibm; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
-		fi
-		;;
-
-	s390*-*-*)
-		supported_defaults="arch mode tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | z16 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_mode} in
-		"" | esa | zarch)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		supported_defaults="cpu"
-		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
-		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
-			# OK
-			;;
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			;;
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
-		        ;;
-		*)
-			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
-			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
-			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
-			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	sparc*-*-*)
-		supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | sparc | sparcv9 | sparc64 \
-			| v7 | cypress \
-			| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
-			| sparclite | f930 | f934 | sparclite86x \
-			| sparclet | tsc701 \
-			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
-			| niagara3 | niagara4 | niagara7 | m8)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	tic6x-*-*)
-		supported_defaults="arch"
-
-		case ${with_arch} in
-		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
-			# OK
-			;;
-		*)
-			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	v850*-*-*)
-		supported_defaults=cpu
-		case ${with_cpu} in
-		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
-			# OK
-			;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	visium-*-*)
-		supported_defaults="cpu"
-		case $with_cpu in
-		  "" | gr5 | gr6)
-			;;
-		  *)    echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-esac
-
-# Targets for which there is at least one VxWorks port should include
-# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
-# of markers from other files in the port, including the vxworks*.h files to
-# distinguish VxWorks variants such as VxWorks 7 or 64).
-
-case ${target} in
-arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
-| sparc*-*-* | x86_64-*-*)
-	tm_file="vxworks-dummy.h ${tm_file}"
-	;;
-esac
-
-# Set some miscellaneous flags for particular targets.
-target_cpu_default2=
-case ${target} in
-	aarch64*-*-*)
-		if test x"$target_cpu_cname" != x
-		then
-			target_cpu_default2=$target_cpu_cname
-		fi
-		;;
-
-	arm*-*-*)
-		if test x$with_cpu = x
-		then
-			echo "Don't know the target cpu" 1>&2
-			exit 1
-		else
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		;;
-
-	hppa*-*-*)
-		if test x$gas = xyes
-		then
-			target_cpu_default2="MASK_GAS"
-		fi
-		;;
-
-	fido*-*-* | m68k*-*-*)
-		target_cpu_default2=$m68k_cpu_ident
-		tmake_file="m68k/t-opts $tmake_file"
-		if [ x"$m68k_arch_family" != x ]; then
-		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
-		fi
-		;;
-
-	i[34567]86-*-darwin* | x86_64-*-darwin*)
-		;;
-	i[34567]86-*-linux* | x86_64-*-linux*)
-		extra_objs="${extra_objs} gnu-property.o"
-		tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
-		;;
-	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
-		tmake_file="$tmake_file i386/t-kfreebsd"
-		;;
-	i[34567]86-*-gnu*)
-		tmake_file="$tmake_file i386/t-gnu"
-		;;
-	i[34567]86-*-msdosdjgpp*)
-		tmake_file="${tmake_file} i386/t-djgpp"
-		;;
-	i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-		;;
-	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-		;;
-	i[34567]86-*-mingw* | x86_64-*-mingw*)
-		;;
-	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
-		;;
-	i[34567]86-*-freebsd*)
-		;;
-	x86_64-*-freebsd*)
-		tmake_file="${tmake_file} i386/t-freebsd64"
-		;;
-	ia64*-*-linux*)
-		;;
-
-	mips*-*-*)
-		if test x$gnu_ld = xyes
-		then
-			target_cpu_default2="MASK_SPLIT_ADDRESSES"
-		fi
-		case ${target} in
-			mips*el-*-*)
-				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
-				;;
-		esac
-		if test x$with_arch != x; then
-			default_mips_arch=$with_arch
-		fi
-		if test x$with_abi != x; then
-			default_mips_abi=$with_abi
-		fi
-		case ${default_mips_arch} in
-		    mips1)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS1" ;;
-		    mips2)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS2" ;;
-		    mips3)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3" ;;
-		    mips4)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS4" ;;
-		    mips32)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32" ;;
-		    mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2" ;;
-		    mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6" ;;
-		    mips64)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64" ;;
-		    mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2" ;;
-		    mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6" ;;
-		esac
-		case ${default_mips_abi} in
-		    32)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
-		    o64)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
-		    n32)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
-		    64)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
-		    eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
-		esac
-		tmake_file="mips/t-mips $tmake_file"
-		;;
-
-	loongarch*-*-*)
-		# Export canonical triplet.
-		tm_defines="${tm_defines} LA_MULTIARCH_TRIPLET=${la_canonical_triplet}"
-
-		# Define macro LA_DISABLE_MULTILIB if --disable-multilib
-		tm_defines="${tm_defines} TM_MULTILIB_LIST=${loongarch_multilib_list_c}"
-		if test x$enable_multilib = xyes; then
-			TM_MULTILIB_CONFIG="${loongarch_multilib_list_make}"
-		else
-			tm_defines="${tm_defines} LA_DISABLE_MULTILIB"
-		fi
-
-		# Let --with- flags initialize the enum variables from loongarch.opt.
-		# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
-		case ${with_arch} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_tune} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_abi} in
-		lp64d)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
-		lp64f)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
-		lp64s)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
-		esac
-
-		case ${with_abiext} in
-		base)      tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
-		esac
-
-		case ${with_fpu} in
-		none)    tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
-		32)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
-		64)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
-		esac
-
-		tmake_file="loongarch/t-loongarch $tmake_file"
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		# FIXME: The PowerPC port uses the value set at compile time,
-		# although it's only cosmetic.
-		if test "x$with_cpu" != x
-		then
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		out_file="${cpu_type}/${cpu_type}.cc"
-		c_target_objs="${c_target_objs} ${cpu_type}-c.o"
-		cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
-		d_target_objs="${d_target_objs} ${cpu_type}-d.o"
-		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		c_target_objs="${c_target_objs} sh-c.o"
-		cxx_target_objs="${cxx_target_objs} sh-c.o"
-		;;
-
-	sparc*-*-*)
-		# Some standard aliases.
-		case x$with_cpu in
-		xsparc)
-			with_cpu=v7
-			;;
-		xsparcv9 | xsparc64)
-			with_cpu=v9
-			;;
-		esac
-
-		if test x$with_tune = x ; then
-		      case ${target} in
-		      *-leon-*)
-			  with_tune=leon
-			  ;;
-		      *-leon[3-9]*)
-			  with_tune=leon3
-			  ;;
-		      esac
-		fi
-
-		# The SPARC port checks this value at compile-time.
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-
-	v850*-*-*)
-		case "x$with_cpu" in
-		x)
-			;;
-		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
-			target_cpu_default2="TARGET_CPU_$with_cpu"
-			;;
-		xv850es)
-			target_cpu_default2="TARGET_CPU_v850e1"
-			;;
-		esac
-		;;
-	visium-*-*)
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-esac
-
-t=
-all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4 isa_spec"
-for option in $all_defaults
-do
-	eval "val=\$with_"`echo $option | sed s/-/_/g`
-	if test -n "$val"; then
-		case " $supported_defaults " in
-		*" $option "*)
-			;;
-		*)
-			echo "This target does not support --with-$option." 2>&1
-			echo "Valid --with options are: $supported_defaults" 2>&1
-			exit 1
-			;;
-		esac
-
-		if test "x$t" = x
-		then
-			t="{ \"$option\", \"$val\" }"
-		else
-			t="${t}, { \"$option\", \"$val\" }"
-		fi
-	fi
-done
-
-if test "x$t" = x
-then
-	configure_default_options="{ { NULL, NULL} }"
-else
-	configure_default_options="{ ${t} }"
-fi
-
-if test "$target_cpu_default2" != ""
-then
-	if test "$target_cpu_default" != ""
-	then
-		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
-	else
-		target_cpu_default=$target_cpu_default2
-	fi
-fi
-
-case ${target} in
-i[34567]86-*-* | x86_64-*-*)
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="mkoffload\$(exeext)"
-	fi
-	;;
-esac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/configure	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/configure	(nonexistent)
@@ -1,34263 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1
-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
-      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
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-  --disable-win32-registry
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-  --enable-win32-registry=KEY
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-ac_fn_c_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_cpp
-
-# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
-# ----------------------------------------------
-# Tries to find the compile-time value of EXPR in a program that includes
-# INCLUDES, setting VAR accordingly. Returns whether the value could be
-# computed
-ac_fn_cxx_compute_int ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if test "$cross_compiling" = yes; then
-    # Depending upon the size, compute the lo and hi bounds.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) >= 0)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid; break
-else
-  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) < 0)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_lo=$ac_mid; break
-else
-  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  ac_lo= ac_hi=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid
-else
-  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in #((
-?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
-'') ac_retval=1 ;;
-esac
-  else
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-static long int longval () { return $2; }
-static unsigned long int ulongval () { return $2; }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (($2) < 0)
-    {
-      long int i = longval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-else
-  ac_retval=1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-rm -f conftest.val
-
-  fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_compute_int
-
-# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
-# ---------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_cxx_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_type
-
-# ac_fn_c_find_intX_t LINENO BITS VAR
-# -----------------------------------
-# Finds a signed integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_intX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
-$as_echo_n "checking for int$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in int$2_t 'int' 'long int' \
-	 'long long int' 'short int' 'signed char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	     enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	        enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
-		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  case $ac_type in #(
-  int$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_intX_t
-
-# ac_fn_cxx_try_link LINENO
-# -------------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_link
-
-# ac_fn_c_find_uintX_t LINENO BITS VAR
-# ------------------------------------
-# Finds an unsigned integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_uintX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
-$as_echo_n "checking for uint$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
-	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  case $ac_type in #(
-  uint$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_uintX_t
-
-# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
-# ------------------------------------------------
-# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-ac_fn_cxx_check_header_preproc ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_header_preproc
-
-# ac_fn_cxx_check_func LINENO FUNC VAR
-# ------------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_cxx_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_func
-
-# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
-# -----------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_cxx_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
-  (void) $as_decl_use;
-#else
-  (void) $as_decl_name;
-#endif
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_decl
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
-$as_echo "$ac_cv_target" >&6; }
-case $ac_cv_target in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
-esac
-target=$ac_cv_target
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_target
-shift
-target_cpu=$1
-target_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-target_os=$*
-IFS=$ac_save_IFS
-case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
-
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
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-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-
-# Determine the noncanonical host name, for Ada.
- case ${build_alias} in
-  "") build_noncanonical=${build} ;;
-  *) build_noncanonical=${build_alias} ;;
-esac
-
- case ${host_alias} in
-  "") host_noncanonical=${build_noncanonical} ;;
-  *) host_noncanonical=${host_alias} ;;
-esac
-
-
-
-
-# Determine the noncanonical target name, for directory use.
- case ${target_alias} in
-  "") target_noncanonical=${host_noncanonical} ;;
-  *) target_noncanonical=${target_alias} ;;
-esac
-
-
-
-
-# Used for constructing correct paths for offload compilers.
-real_target_noncanonical=${target_noncanonical}
-accel_dir_suffix=
-
-# Determine the target- and build-specific subdirectories
-
-# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
-# have matching libraries, they should use host libraries: Makefile.tpl
-# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
-# However, they still use the build modules, because the corresponding
-# host modules (e.g. bison) are only built for the host when bootstrap
-# finishes. So:
-# - build_subdir is where we find build modules, and never changes.
-# - build_libsubdir is where we find build libraries, and can be overridden.
-
-# Prefix 'build-' so this never conflicts with target_subdir.
-build_subdir="build-${build_noncanonical}"
-
-# Check whether --with-build-libsubdir was given.
-if test "${with_build_libsubdir+set}" = set; then :
-  withval=$with_build_libsubdir; build_libsubdir="$withval"
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-  build_libsubdir="$build_subdir"
-fi
-
-# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
-if ( test $srcdir = . && test -d gcc ) \
-   || test -d $srcdir/../host-${host_noncanonical}; then
-  host_subdir="host-${host_noncanonical}"
-else
-  host_subdir=.
-fi
-# No prefix.
-target_subdir=${target_noncanonical}
-
-
-# Set program_transform_name
-test "$program_prefix" != NONE &&
-  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.
-# By default was `s,x,x', remove it if useless.
-ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-
-
-# Check for bogus environment variables.
-# Test if LIBRARY_PATH contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# LIBRARY_PATH contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
-$as_echo_n "checking LIBRARY_PATH variable... " >&6; }
-case ${LIBRARY_PATH} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    library_path_setting="contains current directory"
-    ;;
-  *)
-    library_path_setting="ok"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
-$as_echo "$library_path_setting" >&6; }
-if test "$library_path_setting" != "ok"; then
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-*** LIBRARY_PATH shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again." "$LINENO" 5
-fi
-
-# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# GCC_EXEC_PREFIX contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
-$as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
-case ${GCC_EXEC_PREFIX} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    gcc_exec_prefix_setting="contains current directory"
-    ;;
-  *)
-    gcc_exec_prefix_setting="ok"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
-$as_echo "$gcc_exec_prefix_setting" >&6; }
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-as_fn_error $? "
-*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again." "$LINENO" 5
-fi
-
-# -----------
-# Directories
-# -----------
-
-# Specify the local prefix
-local_prefix=
-
-# Check whether --with-local-prefix was given.
-if test "${with_local_prefix+set}" = set; then :
-  withval=$with_local_prefix; case "${withval}" in
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-no)	;;
-*)	local_prefix=$with_local_prefix ;;
-esac
-fi
-
-
-# Default local prefix if it is empty
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-	local_prefix=/usr/local
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-
-
-# Check whether --with-native-system-header-dir was given.
-if test "${with_native_system_header_dir+set}" = set; then :
-  withval=$with_native_system_header_dir;
- case ${with_native_system_header_dir} in
- yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
- /* | [A-Za-z]:[\\/]*) ;;
- *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
- esac
- configured_native_system_header_dir="${withval}"
-
-else
-  configured_native_system_header_dir=
-fi
-
-
-
-# Check whether --with-build-sysroot was given.
-if test "${with_build_sysroot+set}" = set; then :
-  withval=$with_build_sysroot; if test x"$withval" != x ; then
-     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-   fi
-else
-  SYSROOT_CFLAGS_FOR_TARGET=
-fi
-
-
-
-if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
-else
- test_prefix=$prefix
-fi
-if test "x$exec_prefix" = xNONE; then
- test_exec_prefix=$test_prefix
-else
- test_exec_prefix=$exec_prefix
-fi
-
-
-# Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot;
- case ${with_sysroot} in
- /) ;;
- */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
- esac
- case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
- esac
-
- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-
- case ${TARGET_SYSTEM_ROOT} in
- "${test_prefix}"|"${test_prefix}/"*|\
- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
- '${prefix}'|'${prefix}/'*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
-   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-   TARGET_SYSTEM_ROOT_DEFINE="$t"
-   ;;
- esac
-
-else
-
- TARGET_SYSTEM_ROOT=
- TARGET_SYSTEM_ROOT_DEFINE=
- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-
-fi
-
-
-
-
-
-# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-# passed in by the toplevel make and thus we'd get different behavior
-# depending on where we built the sources.
-gcc_gxx_include_dir=
-# Specify the g++ header file directory
-
-# Check whether --with-gxx-include-dir was given.
-if test "${with_gxx_include_dir+set}" = set; then :
-  withval=$with_gxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
-# the former in the latter and, upon success, compute gcc_gxx_include_dir as
-# relative to the sysroot.
-gcc_gxx_include_dir_add_sysroot=0
-
-# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_include_dir='${libsubdir}/include/c++'
-  else
-    libstdcxx_incdir='include/c++/$(version)'
-    if test x$host != x$target; then
-       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-    fi
-    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_without_sysroot}"; then
-    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-    gcc_gxx_include_dir_add_sysroot=1
-  fi
-fi
-
-# Configuration for an alternate set of C++ headers.
-gcc_gxx_libcxx_include_dir=
-# Specify the alternate g++ header file directory
-
-# Check whether --with-gxx-libcxx-include-dir was given.
-if test "${with_gxx_libcxx_include_dir+set}" = set; then :
-  withval=$with_gxx_libcxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for libc++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
-# check to see if the latter starts with the former and, upon success, compute
-# gcc_gxx_libcxx_include_dir as relative to the sysroot.
-gcc_gxx_libcxx_include_dir_add_sysroot=0
-
-if test x${gcc_gxx_libcxx_include_dir} != x; then
-
-$as_echo "#define ENABLE_STDLIB_OPTION 1" >>confdefs.h
-
-else
-  $as_echo "#define ENABLE_STDLIB_OPTION 0" >>confdefs.h
-
-fi
-# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_libcxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
-  else
-    libcxx_incdir='libc++_include/c++/$(version)/v1'
-    if test x$host != x$target; then
-       libcxx_incdir="$target_alias/$libcxx_incdir"
-    fi
-    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_libcxx_without_sysroot}"; then
-    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
-    gcc_gxx_libcxx_include_dir_add_sysroot=1
-  fi
-fi
-
-
-# Check whether --with-cpp_install_dir was given.
-if test "${with_cpp_install_dir+set}" = set; then :
-  withval=$with_cpp_install_dir; if test x$withval = xyes; then
-  as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
-elif test x$withval != xno; then
-  cpp_install_dir=$withval
-fi
-fi
-
-
-# We would like to our source tree to be readonly.  However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the
-# various formats of manuals need to be included along with the rest of the
-# sources.  Therefore we have --enable-generated-files-in-srcdir to do
-# just that.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
-$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
-    # Check whether --enable-generated-files-in-srcdir was given.
-if test "${enable_generated_files_in_srcdir+set}" = set; then :
-  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
-else
-  generated_files_in_srcdir=no
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
-$as_echo "$generated_files_in_srcdir" >&6; }
-
-if test "$generated_files_in_srcdir" = "yes"; then
-  GENINSRC=''
-else
-  GENINSRC='#'
-fi
-
-
-# -------------------
-# Find default linker
-# -------------------
-
-# With GNU ld
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
-else
-  gnu_ld_flag=no
-fi
-
-
-case $target in
-    *darwin*)
-	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
-	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
-	;;
-    *)
-	ld64_flag=no
-	dsymutil_flag=no
-	;;
-esac
-
-# With pre-defined ld
-
-# Check whether --with-ld was given.
-if test "${with_ld+set}" = set; then :
-  withval=$with_ld; DEFAULT_LINKER="$with_ld"
-fi
-
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_LINKER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gnu_ld_flag=yes
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
-    ld64_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_LINKER "$DEFAULT_LINKER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
-$as_echo_n "checking whether a default linker was specified... " >&6; }
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test x"$gnu_ld_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
-$as_echo "yes ($DEFAULT_LINKER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
-$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# With demangler in GNU ld
-
-# Check whether --with-demangler-in-ld was given.
-if test "${with_demangler_in_ld+set}" = set; then :
-  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
-else
-  demangler_in_ld=yes
-fi
-
-
-# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
-
-# Check whether --with-dsymutil was given.
-if test "${with_dsymutil+set}" = set; then :
-  withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
-fi
-
-
-dsymutil_vers=
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  if test ! -x "$DEFAULT_DSYMUTIL"; then
-    as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
-  else
-    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
-      dsymutil_flag=yes
-    fi
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
-$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
-$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ----------------------
-# Find default assembler
-# ----------------------
-
-# With GNU as
-
-# Check whether --with-gnu-as was given.
-if test "${with_gnu_as+set}" = set; then :
-  withval=$with_gnu_as; gas_flag="$with_gnu_as"
-else
-  gas_flag=no
-fi
-
-
-
-# Check whether --with-as was given.
-if test "${with_as+set}" = set; then :
-  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
-fi
-
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_ASSEMBLER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
-  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gas_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
-$as_echo_n "checking whether a default assembler was specified... " >&6; }
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test x"$gas_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ---------------
-# Find C compiler
-# ---------------
-
-# If a non-executable a.out is present (e.g. created by GNU as above even if
-# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-# file, even when creating an executable, so an execution test fails.
-# Remove possible default executable files to avoid this.
-#
-# FIXME: This really belongs into AC_PROG_CC and can be removed once
-# Autoconf includes it.
-rm -f a.out a.exe b.out
-
-# Find the native compiler
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
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-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
-  if test -n "$CCC"; then
-    CXX=$CCC
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CXX"; then
-  ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CXX" && break
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-$as_echo "$ac_ct_CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CXX" && break
-done
-
-  if test "x$ac_ct_CXX" = x; then
-    CXX="g++"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CXX=$ac_ct_CXX
-  fi
-fi
-
-  fi
-fi
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if ${ac_cv_cxx_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_compiler_gnu=yes
-else
-  ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GXX=yes
-else
-  GXX=
-fi
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
-$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if ${ac_cv_prog_cxx_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   ac_cxx_werror_flag=yes
-   ac_cv_prog_cxx_g=no
-   CXXFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-else
-  CXXFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-	 CXXFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-$as_echo "$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATBIND"; then
-  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATBIND=$ac_cv_prog_GNATBIND
-if test -n "$GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
-$as_echo "$GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATBIND"; then
-  ac_ct_GNATBIND=$GNATBIND
-  # Extract the first word of "gnatbind", so it can be a program name with args.
-set dummy gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATBIND"; then
-  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
-if test -n "$ac_ct_GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
-$as_echo "$ac_ct_GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATBIND" = x; then
-    GNATBIND="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GNATBIND=$ac_ct_GNATBIND
-  fi
-else
-  GNATBIND="$ac_cv_prog_GNATBIND"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATMAKE"; then
-  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATMAKE=$ac_cv_prog_GNATMAKE
-if test -n "$GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
-$as_echo "$GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATMAKE"; then
-  ac_ct_GNATMAKE=$GNATMAKE
-  # Extract the first word of "gnatmake", so it can be a program name with args.
-set dummy gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATMAKE"; then
-  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
-if test -n "$ac_ct_GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
-$as_echo "$ac_ct_GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATMAKE" = x; then
-    GNATMAKE="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GNATMAKE=$ac_ct_GNATMAKE
-  fi
-else
-  GNATMAKE="$ac_cv_prog_GNATMAKE"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
-$as_echo_n "checking whether compiler driver understands Ada... " >&6; }
-if ${acx_cv_cc_gcc_supports_ada+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-acx_cv_cc_gcc_supports_ada=no
-# There is a bug in old released versions of GCC which causes the
-# driver to exit successfully when the appropriate language module
-# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
-# Therefore we must check for the error message as well as an
-# unsuccessful exit.
-# Other compilers, like HP Tru64 UNIX cc, exit successfully when
-# given a .adb file, but produce no object file.  So we must check
-# if an object file was really produced to guard against this.
-errors=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
-if test x"$errors" = x && test -f conftest.$ac_objext; then
-  acx_cv_cc_gcc_supports_ada=yes
-fi
-rm -f conftest.*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
-$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
-
-if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
-  have_gnat=yes
-else
-  have_gnat=no
-fi
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gdc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GDC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GDC"; then
-  ac_cv_prog_GDC="$GDC" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GDC="${ac_tool_prefix}gdc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GDC=$ac_cv_prog_GDC
-if test -n "$GDC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
-$as_echo "$GDC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GDC"; then
-  ac_ct_GDC=$GDC
-  # Extract the first word of "gdc", so it can be a program name with args.
-set dummy gdc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GDC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GDC"; then
-  ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GDC="gdc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
-if test -n "$ac_ct_GDC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
-$as_echo "$ac_ct_GDC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GDC" = x; then
-    GDC="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GDC=$ac_ct_GDC
-  fi
-else
-  GDC="$ac_cv_prog_GDC"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
-$as_echo_n "checking whether the D compiler works... " >&6; }
-if ${acx_cv_d_compiler_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.d <<EOF
-module conftest; int main() { return 0; }
-EOF
-acx_cv_d_compiler_works=no
-if test "x$GDC" != xno; then
-  errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
-  if test x"$errors" = x && test -f conftest.$ac_objext; then
-    acx_cv_d_compiler_works=yes
-  fi
-  rm -f conftest.*
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
-$as_echo "$acx_cv_d_compiler_works" >&6; }
-if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
-  have_gdc=yes
-else
-  have_gdc=no
-fi
-
-
-# Do configure tests with the C++ compiler, since that's what we build with.
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-# optimizations to be activated explicitly by the toplevel.
-case "$CC" in
-  */prev-gcc/xgcc*) ;;
-  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
-     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
-esac
-
-
-
-
-# Determine PICFLAG for target gnatlib.
-
-
-
-
-case "${target}" in
-    # PIC is the default on some targets or must not be used.
-    *-*-darwin*)
-	# For darwin, common symbols are not allowed in MH_DYLIB files
-	case "${CFLAGS}" in
-	  # If we are using a compiler supporting mdynamic-no-pic
-	  # and the option has been tested as safe to add, then cancel
-	  # it here, since the code generated is incompatible with shared
-	  # libs.
-	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
-	  *) PICFLAG_FOR_TARGET=-fno-common ;;
-	esac
-	;;
-    alpha*-dec-osf5*)
-	# PIC is the default.
-	;;
-    hppa*64*-*-hpux*)
-	# PIC is the default for 64-bit PA HP-UX.
-	;;
-    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-	;;
-    i[34567]86-*-mingw* | x86_64-*-mingw*)
-	;;
-    i[34567]86-*-interix[3-9]*)
-	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
-	# Instead, we relocate shared libraries at runtime.
-	;;
-    i[34567]86-*-nto-qnx*)
-	# QNX uses GNU C++, but need to define -shared option too, otherwise
-	# it will coredump.
-	PICFLAG_FOR_TARGET='-fPIC -shared'
-	;;
-    i[34567]86-pc-msdosdjgpp*)
-	# DJGPP does not support shared libraries at all.
-	;;
-    ia64*-*-hpux*)
-	# On IA64 HP-UX, PIC is the default but the pic flag
-	# sets the default TLS model and affects inlining.
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-    loongarch*-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    mips-sgi-irix6*)
-	# PIC is the default.
-	;;
-    rs6000-ibm-aix* | powerpc-ibm-aix*)
-	# All AIX code is PIC.
-	;;
-
-    # Some targets support both -fPIC and -fpic, but prefer the latter.
-    # FIXME: Why?
-    i[34567]86-*-* | x86_64-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Override -fPIC default in libgcc only?
-    sh-*-linux* | sh[2346lbe]*-*-linux*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Simplify to sh*-*-netbsd*?
-    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
-      sh64-*-netbsd* | sh64l*-*-netbsd*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # Default to -fPIC unless specified otherwise.
-    *)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-# If the user explicitly uses -fpic/-fPIC, keep that.
-case "${CFLAGS_FOR_TARGET}" in
-    *-fpic*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    *-fPIC*)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-
-
-# -------------------------
-# Check C compiler features
-# -------------------------
-
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
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-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-    for ac_prog in egrep; do
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-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
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-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
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-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-  ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = xyes; then :
-  MINIX=yes
-else
-  MINIX=
-fi
-
-
-  if test "$MINIX" = yes; then
-
-$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-
-
-$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-
-
-$as_echo "#define _MINIX 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if ${ac_cv_safe_to_define___extensions__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#         define __EXTENSIONS__ 1
-          $ac_includes_default
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_safe_to_define___extensions__=yes
-else
-  ac_cv_safe_to_define___extensions__=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-
-  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
-  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
-$as_echo_n "checking size of ino_t... " >&6; }
-if ${ac_cv_sizeof_ino_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_ino_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (ino_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_ino_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
-$as_echo "$ac_cv_sizeof_ino_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
-$as_echo_n "checking size of dev_t... " >&6; }
-if ${ac_cv_sizeof_dev_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_dev_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (dev_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_dev_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
-$as_echo "$ac_cv_sizeof_dev_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
-_ACEOF
-
-
-
-# Select the right stat being able to handle 64bit inodes, if needed.
-if test "$enable_largefile" != no; then
-  case "$host, $build" in
-    *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
-
-$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
-
-      fi;;
-  esac
-fi
-
-
-# sizeof(char) is 1 by definition.
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-$as_echo_n "checking size of void *... " >&6; }
-if ${ac_cv_sizeof_void_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_void_p" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void *)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_void_p=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-$as_echo "$ac_cv_sizeof_void_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-fi
-
-ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
-case $ac_cv_c_int8_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int8_t $ac_cv_c_int8_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
-case $ac_cv_c_int16_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int16_t $ac_cv_c_int16_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
-case $ac_cv_c_int32_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int32_t $ac_cv_c_int32_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
-case $ac_cv_c_int64_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int64_t $ac_cv_c_int64_t
-_ACEOF
-;;
-esac
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if ${ac_cv_type_unsigned_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_unsigned_long_long_int=yes
-     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-	 implementations with broken preprocessors.  Perhaps this can
-	 be revisited in 2012.  In the meantime, code should not expect
-	 #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-		     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-		     ? 1 : -1)];
-      int i = 63;
-int
-main ()
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-	      | (llmax / ll) | (llmax % ll)
-	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-	      | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-else
-  ac_cv_type_unsigned_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-
-$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if ${ac_cv_type_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_long_long_int=yes
-      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
-	if test $ac_cv_type_long_long_int = yes; then
-	  	  	  	  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-		 #ifndef LLONG_MAX
-		 # define HALF \
-			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
-		 # define LLONG_MAX (HALF - 1 + HALF)
-		 #endif
-int
-main ()
-{
-long long int n = 1;
-		 int i;
-		 for (i = 0; ; i++)
-		   {
-		     long long int m = n << i;
-		     if (m >> i != n)
-		       return 1;
-		     if (LLONG_MAX / 2 < m)
-		       break;
-		   }
-		 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-	fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-$as_echo "$ac_cv_type_long_long_int" >&6; }
-  if test $ac_cv_type_long_long_int = yes; then
-
-$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-
-$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_long_long_int = yes \
-       && ac_type='long long int' \
-       || ac_type='long int'
-
-cat >>confdefs.h <<_ACEOF
-#define intmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = xyes; then :
-
-$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'int' 'long int' 'long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define intptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
-case $ac_cv_c_uint8_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT8_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint8_t $ac_cv_c_uint8_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
-case $ac_cv_c_uint16_t in #(
-  no|yes) ;; #(
-  *)
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint16_t $ac_cv_c_uint16_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
-case $ac_cv_c_uint32_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
-case $ac_cv_c_uint64_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT64_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint64_t $ac_cv_c_uint64_t
-_ACEOF
-;;
-  esac
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintmax_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_unsigned_long_long_int = yes \
-       && ac_type='unsigned long long int' \
-       || ac_type='unsigned long int'
-
-cat >>confdefs.h <<_ACEOF
-#define uintmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'unsigned int' 'unsigned long int' \
-	'unsigned long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define uintptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
-  as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
-fi
-
-# check what underlying integer type int64_t uses
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
-$as_echo_n "checking for int64_t underlying type... " >&6; }
-if ${ac_cv_int64_t_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long> { typedef long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_int64_t_type=long
-else
-  ac_cv_int64_t_type="long long"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
-$as_echo "$ac_cv_int64_t_type" >&6; }
-if test "$ac_cv_int64_t_type" = "long"; then
-
-$as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
-
-else
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long long> { typedef long long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
-$as_echo_n "checking for std::swap in <utility>... " >&6; }
-if ${ac_cv_std_swap_in_utility+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <utility>
-
-int
-main ()
-{
-int a, b; std::swap(a,b);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_std_swap_in_utility=yes
-else
-  ac_cv_std_swap_in_utility=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
-$as_echo "$ac_cv_std_swap_in_utility" >&6; }
-if test $ac_cv_std_swap_in_utility = yes; then
-
-$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
-
-fi
-
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check.  (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
-  saved_CXXFLAGS="$CXXFLAGS"
-
-  # The following test compilation will succeed if and only if $CXX accepts
-  # -fno-strict-aliasing *and* is older than GCC 4.3.
-  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
-$as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-#error compiler not affected by placement new aliasing bug
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; aliasing_flags='-fno-strict-aliasing'
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
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-  gcc_cv_header_valgrind_memcheck_h=yes
-else
-  gcc_cv_header_valgrind_memcheck_h=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
-$as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
-$as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  gcc_cv_header_memcheck_h=yes
-else
-  gcc_cv_header_memcheck_h=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
-$as_echo "$gcc_cv_header_memcheck_h" >&6; }
-if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-
-$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
-
-fi
-if test $gcc_cv_header_memcheck_h = yes; then
-
-$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
-
-fi
-
-if test x$ac_valgrind_checking != x ; then
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "valgrind", so it can be a program name with args.
-set dummy valgrind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_valgrind_path+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case "$valgrind_path" in
-  [\\/]* | ?:[\\/]*)
-    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH; do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
-            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-    ;;
-esac
-fi
-valgrind_path="$ac_cv_path_valgrind_path"
-if test -n "$valgrind_path"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
-$as_echo "$valgrind_path" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$valgrind_path" = "x" \
-    || (test $have_valgrind_h = no \
-	&& test $gcc_cv_header_memcheck_h = no \
-	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-	as_fn_error $? "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-  fi
-  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-  valgrind_command="$valgrind_path -q"
-
-$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
-
-fi
-
-
-
-# Enable code coverage collection
-# Check whether --enable-coverage was given.
-if test "${enable_coverage+set}" = set; then :
-  enableval=$enable_coverage; case "${enableval}" in
-  yes|noopt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
-    ;;
-  opt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
-    ;;
-  no)
-    # a.k.a. --disable-coverage
-    coverage_flags=""
-    ;;
-  *)
-    as_fn_error $? "unknown coverage setting $enableval" "$LINENO" 5
-    ;;
-esac
-else
-  coverage_flags=""
-fi
-
-
-
-# Check whether --enable-gather-detailed-mem-stats was given.
-if test "${enable_gather_detailed_mem_stats+set}" = set; then :
-  enableval=$enable_gather_detailed_mem_stats;
-else
-  enable_gather_detailed_mem_stats=no
-fi
-
-gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define GATHER_STATISTICS $gather_stats
-_ACEOF
-
-
-# Check whether --enable-valgrind-annotations was given.
-if test "${enable_valgrind_annotations+set}" = set; then :
-  enableval=$enable_valgrind_annotations;
-else
-  enable_valgrind_annotations=no
-fi
-
-if test x$enable_valgrind_annotations != xno \
-    || test x$ac_valgrind_checking != x; then
-  if (test $have_valgrind_h = no \
-      && test $gcc_cv_header_memcheck_h = no \
-      && test $gcc_cv_header_valgrind_memcheck_h = no); then
-    as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-  fi
-
-$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
-
-fi
-
-# -------------------------------
-# Miscenalleous configure options
-# -------------------------------
-
-# Determine whether or not multilibs are enabled.
-# Check whether --enable-multilib was given.
-if test "${enable_multilib+set}" = set; then :
-  enableval=$enable_multilib;
-else
-  enable_multilib=yes
-fi
-
-
-
-# Determine whether or not multiarch is enabled.
-# Check whether --enable-multiarch was given.
-if test "${enable_multiarch+set}" = set; then :
-  enableval=$enable_multiarch; case "${enableval}" in
-yes|no|auto) enable_multiarch=$enableval;;
-*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
-esac
-else
-  enable_multiarch=auto
-fi
-
-if test x${enable_multiarch} = xauto; then
-  if test x${with_native_system_header_dir} != x; then
-    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-    enable_multiarch=no
-  fi
-  if test x$host != x$target && test "x$with_sysroot" = x; then
-    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-    enable_multiarch=no
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
-$as_echo_n "checking for multiarch configuration... " >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
-$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
-
-# needed for setting the multiarch name for soft-float/hard-float ABIs
-
-
-
-# default stack clash protection guard size as power of twos in bytes.
-# Please keep these in sync with params.def.
-stk_clash_min=12
-stk_clash_max=30
-
-# Keep the default value when the option is not used to 0, this allows us to
-# distinguish between the cases where the user specifially set a value via
-# configure and when the normal default value is used.
-
-# Check whether --with-stack-clash-protection-guard-size was given.
-if test "${with_stack_clash_protection_guard_size+set}" = set; then :
-  withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
-else
-  DEFAULT_STK_CLASH_GUARD_SIZE=0
-fi
-
-if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
-     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
-	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
-  as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
-_ACEOF
-
-
-# Enable __cxa_atexit for C++.
-# Check whether --enable-__cxa_atexit was given.
-if test "${enable___cxa_atexit+set}" = set; then :
-  enableval=$enable___cxa_atexit;
-fi
-
-
-# Enable C extension for decimal float if target supports it.
-
-# Check whether --enable-decimal-float was given.
-if test "${enable_decimal_float+set}" = set; then :
-  enableval=$enable_decimal_float;
-  case $enable_decimal_float in
-    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
-    *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
-Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-
-  case $target in
-    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
-    i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
-    i?86*-*-mingw* | x86_64*-*-mingw* | \
-    i?86*-*-cygwin* | x86_64*-*-cygwin*)
-      enable_decimal_float=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
-      enable_decimal_float=no
-      ;;
-  esac
-
-fi
-
-
-# x86's use BID format instead of DPD
-case x$enable_decimal_float in
-  xyes)
-    case $target in
-      i?86*-*-* | x86_64*-*-*)
-	enable_decimal_float=bid
-	;;
-      *)
-	enable_decimal_float=dpd
-	;;
-    esac
-    default_decimal_float=$enable_decimal_float
-    ;;
-  xno)
-    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
-    # dependency on libdecnumber.
-    default_decimal_float=dpd
-    ;;
-esac
-
-
-
-
-dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_FLOAT $dfp
-_ACEOF
-
-
-# Use default_decimal_float for dependency.
-enable_decimal_float=$default_decimal_float
-
-bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_BID_FORMAT $bid
-_ACEOF
-
-
-# Enable C extension for fixed-point arithmetic.
-# Check whether --enable-fixed-point was given.
-if test "${enable_fixed_point+set}" = set; then :
-  enableval=$enable_fixed_point;
-else
-
-  case $target in
-    arm*)
-      enable_fixed_point=yes
-      ;;
-
-    mips*-*-*)
-      enable_fixed_point=yes
-      ;;
-    loongarch*-*-*)
-      enable_fixed_point=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
-      enable_fixed_point=no
-      ;;
-  esac
-
-fi
-
-
-
-fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_FIXED_POINT $fixedpoint
-_ACEOF
-
-
-# Enable threads
-# Pass with no value to take the default
-# Pass with a value to specify a thread package
-# Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then :
-  enableval=$enable_threads;
-else
-  enable_threads=''
-fi
-
-
-# Check whether --enable-tls was given.
-if test "${enable_tls+set}" = set; then :
-  enableval=$enable_tls;
-  case $enable_tls in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-  enable_tls=''
-fi
-
-
-# Check whether --enable-vtable-verify was given.
-if test "${enable_vtable_verify+set}" = set; then :
-  enableval=$enable_vtable_verify;
-else
-  enable_vtable_verify=no
-fi
-
-vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_VTABLE_VERIFY $vtable_verify
-_ACEOF
-
-
-# Check whether --enable-analyzer was given.
-if test "${enable_analyzer+set}" = set; then :
-  enableval=$enable_analyzer; if test x$enable_analyzer = xno; then
-	analyzer=0
-else
-	analyzer=1
-fi
-else
-  analyzer=1
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_ANALYZER $analyzer
-_ACEOF
-
-
-# Check whether --enable-objc-gc was given.
-if test "${enable_objc_gc+set}" = set; then :
-  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
-	objc_boehm_gc=''
-else
-	objc_boehm_gc=1
-fi
-else
-  objc_boehm_gc=''
-fi
-
-
-
-# Check whether --with-dwarf2 was given.
-if test "${with_dwarf2+set}" = set; then :
-  withval=$with_dwarf2; dwarf2="$with_dwarf2"
-else
-  dwarf2=no
-fi
-
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared;
-  case $enable_shared in
-  yes | no) ;;
-  *)
-    enable_shared=no
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-    for pkg in $enableval; do
-      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-        enable_shared=yes
-      fi
-    done
-    IFS="$ac_save_ifs"
-    ;;
-  esac
-
-else
-  enable_shared=yes
-fi
-
-
-
-# Check whether --enable-gcov was given.
-if test "${enable_gcov+set}" = set; then :
-  enableval=$enable_gcov;
-else
-  case $target in
-       bpf-*-*)
-         enable_gcov=no
-       ;;
-       *)
-         enable_gcov=yes
-       ;;
-     esac
-fi
-
-
-
-
-
-# Check whether --with-specs was given.
-if test "${with_specs+set}" = set; then :
-  withval=$with_specs; CONFIGURE_SPECS=$withval
-else
-  CONFIGURE_SPECS=
-
-fi
-
-
-
-
-
-# Check whether --with-pkgversion was given.
-if test "${with_pkgversion+set}" = set; then :
-  withval=$with_pkgversion; case "$withval" in
-      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
-      no)  PKGVERSION= ;;
-      *)   PKGVERSION="($withval) " ;;
-     esac
-else
-  PKGVERSION="(GCC) "
-
-fi
-
-
-
-
-
-# Check whether --with-bugurl was given.
-if test "${with_bugurl+set}" = set; then :
-  withval=$with_bugurl; case "$withval" in
-      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
-      no)  BUGURL=
-	   ;;
-      *)   BUGURL="$withval"
-	   ;;
-     esac
-else
-  BUGURL="https://gcc.gnu.org/bugs/"
-
-fi
-
-  case ${BUGURL} in
-  "")
-    REPORT_BUGS_TO=
-    REPORT_BUGS_TEXI=
-    ;;
-  *)
-    REPORT_BUGS_TO="<$BUGURL>"
-    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
-    ;;
-  esac;
-
-
-
-
-# Allow overriding the default URL for documentation
-
-# Check whether --with-documentation-root-url was given.
-if test "${with_documentation_root_url+set}" = set; then :
-  withval=$with_documentation_root_url; case "$withval" in
-      yes) as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "documentation root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DOCUMENTATION_ROOT_URL "$DOCUMENTATION_ROOT_URL"
-_ACEOF
-
-
-# Allow overriding the default URL for GCC changes
-
-# Check whether --with-changes-root-url was given.
-if test "${with_changes_root_url+set}" = set; then :
-  withval=$with_changes_root_url; case "$withval" in
-      yes) as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      */)  CHANGES_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "changes root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  CHANGES_ROOT_URL="https://gcc.gnu.org/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define CHANGES_ROOT_URL "$CHANGES_ROOT_URL"
-_ACEOF
-
-
-# Sanity check enable_languages in case someone does not run the toplevel
-# configure # script.
-# Check whether --enable-languages was given.
-if test "${enable_languages+set}" = set; then :
-  enableval=$enable_languages; case ,${enable_languages}, in
-       ,,|,yes,)
-		# go safe -- we cannot be much sure without the toplevel
-		# configure's
-		# analysis of which target libs are present and usable
-		enable_languages=c
-		;;
-	 *,all,*)
-		as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
-		;;
-	*,c,*)
-		;;
-        *)
-		enable_languages=c,${enable_languages}
-		;;
-esac
-else
-  enable_languages=c
-fi
-
-
-# If top-level libada has been disabled, then wire in install-gnatlib
-# invocation with `make install', so that one can build and install
-# the library manually with `make -C gcc all gnatlib gnattools install'.
-if test x"$enable_libada" = xno; then
-  gnat_install_lib=gnat-install-lib
-else
-  gnat_install_lib=
-fi
-
-
-if test x"$enable_as_accelerator_for" != x; then
-
-$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
-
-  enable_as_accelerator=yes
-  case "${target}" in
-    *-intelmicemul-*)
-      # In this case we expect offload compiler to be built as native, so we
-      # need to rename the driver to avoid clashes with host's drivers.
-      program_transform_name="s&^&${target}-&" ;;
-  esac
-  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
-  program_transform_name=`echo $program_transform_name | sed $sedscript`
-  accel_dir_suffix=/accel/${target_noncanonical}
-  real_target_noncanonical=${enable_as_accelerator_for}
-fi
-
-
-
-
-for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
-  tgt=`echo $tgt | sed 's/=.*//'`
-
-  enable_offloading=1
-  case "$tgt" in
-    *-intelmic-* | *-intelmicemul-*)
-  	omp_device_property=omp-device-properties-i386
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
-  	;;
-    amdgcn*)
-  	omp_device_property=omp-device-properties-gcn
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
-  	;;
-    nvptx*)
-  	omp_device_property=omp-device-properties-nvptx
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
-  	;;
-    *)
-  	as_fn_error $? "unknown offload target specified" "$LINENO" 5
-  	;;
-  esac
-  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
-  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
-
-  if test x"$offload_targets" = x; then
-    offload_targets=$tgt
-  else
-    offload_targets="$offload_targets,$tgt"
-  fi
-done
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define OFFLOAD_TARGETS "$offload_targets"
-_ACEOF
-
-if test x"$enable_offloading" != x; then
-
-$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
-
-else
-
-$as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
-
-fi
-
-if test "x$enable_offload_defaulted" = xyes; then
-
-$as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
-
-fi
-
-
-# Check whether --with-multilib-list was given.
-if test "${with_multilib_list+set}" = set; then :
-  withval=$with_multilib_list; :
-else
-  with_multilib_list=default
-fi
-
-
-
-# Check whether --with-multilib-generator was given.
-if test "${with_multilib_generator+set}" = set; then :
-  withval=$with_multilib_generator; :
-else
-  with_multilib_generator=default
-fi
-
-# Check whether --with-extra-multilibs was given.
-if test "${with_extra_multilibs+set}" = set; then :
-  withval=$with_extra_multilibs; :
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-  with_extra_multilibs=default
-fi
-
-# -------------------------
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-# -------------------------
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
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-rm -f conftest.make
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-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-  SET_MAKE=
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-  SET_MAKE="MAKE=${MAKE-make}"
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-
-
-# Find some useful tools
-for ac_prog in gawk mawk nawk awk
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$AWK"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-    ac_cv_prog_AWK="$ac_prog"
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-  done
-IFS=$as_save_IFS
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-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-
-  test -n "$AWK" && break
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-
-# We need awk to create options.cc and options.h.
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
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-  rm -f conftestdata_t
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-if ln -s conftestdata_f conftestdata_t 2>/dev/null
-then
-  gcc_cv_prog_LN_S="ln -s"
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-  if ln conftestdata_f conftestdata_t 2>/dev/null
-  then
-    gcc_cv_prog_LN_S=ln
-  else
-    if cp -p conftestdata_f conftestdata_t 2>/dev/null
-    then
-      gcc_cv_prog_LN_S="cp -p"
-    else
-      gcc_cv_prog_LN_S=cp
-    fi
-  fi
-fi
-rm -f conftestdata_f conftestdata_t
-
-fi
-LN_S="$gcc_cv_prog_LN_S"
-if test "$gcc_cv_prog_LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-else
-  if test "$gcc_cv_prog_LN_S" = "ln"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
-$as_echo "no, using ln" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
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-  fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
-$as_echo_n "checking whether ln works... " >&6; }
-if ${acx_cv_prog_LN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f conftestdata_t
-echo >conftestdata_f
-if ln conftestdata_f conftestdata_t 2>/dev/null
-then
-  acx_cv_prog_LN=ln
-else
-  acx_cv_prog_LN=no
-fi
-rm -f conftestdata_f conftestdata_t
-
-fi
-if test $acx_cv_prog_LN = no; then
-  LN="$LN_S"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
-$as_echo "no, using $LN" >&6; }
-else
-  LN="$acx_cv_prog_LN"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-ranlib_flags=""
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
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-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# See if cmp has --ignore-initial.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
-$as_echo_n "checking for cmp's capabilities... " >&6; }
-if ${gcc_cv_prog_cmp_skip+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   echo abfoo >t1
-  echo cdfoo >t2
-  gcc_cv_prog_cmp_skip=slowcompare
-  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
-    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
-      :
-    else
-      gcc_cv_prog_cmp_skip=gnucompare
-    fi
-  fi
-  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
-    if cmp t1 t2 2 2 > /dev/null 2>&1; then
-      if cmp t1 t2 1 1 > /dev/null 2>&1; then
-        :
-      else
-        gcc_cv_prog_cmp_skip=fastcompare
-      fi
-    fi
-  fi
-  rm t1 t2
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
-$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
-make_compare_target=$gcc_cv_prog_cmp_skip
-
-
-
-# See if we have the mktemp command.
-# Extract the first word of "mktemp", so it can be a program name with args.
-set dummy mktemp; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_have_mktemp_command+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$have_mktemp_command"; then
-  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_have_mktemp_command="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
-fi
-fi
-have_mktemp_command=$ac_cv_prog_have_mktemp_command
-if test -n "$have_mktemp_command"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
-$as_echo "$have_mktemp_command" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# See if makeinfo has been installed and is modern enough
-# that we can use it.
-
-  # Extract the first word of "makeinfo", so it can be a program name with args.
-set dummy makeinfo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MAKEINFO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MAKEINFO"; then
-  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MAKEINFO="makeinfo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MAKEINFO=$ac_cv_prog_MAKEINFO
-if test -n "$MAKEINFO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
-$as_echo "$MAKEINFO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  if test -n "$MAKEINFO"; then
-    # Found it, now check the version.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
-$as_echo_n "checking for modern makeinfo... " >&6; }
-if ${gcc_cv_prog_makeinfo_modern+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
-                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-
-                    case $ac_prog_version in
-                      '')  gcc_cv_prog_makeinfo_modern=no;;
-                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
-                      *)   gcc_cv_prog_makeinfo_modern=no;;
-                    esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
-$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
-  else
-    gcc_cv_prog_makeinfo_modern=no
-  fi
-  if test $gcc_cv_prog_makeinfo_modern = no; then
-    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
-  fi
-
-if test $gcc_cv_prog_makeinfo_modern = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built." >&5
-$as_echo "$as_me: WARNING:
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-*** Info documentation will not be built." >&2;}
-  BUILD_INFO=
-else
-  BUILD_INFO=info
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-
-
-# Is pod2man recent enough to regenerate manpages?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
-$as_echo_n "checking for recent Pod::Man... " >&6; }
-if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  GENERATED_MANPAGES=generated-manpages
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  GENERATED_MANPAGES=
-fi
-
-
-MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-
-# How about lex?
-for ac_prog in flex
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_FLEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$FLEX"; then
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-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_FLEX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-FLEX=$ac_cv_prog_FLEX
-if test -n "$FLEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
-$as_echo "$FLEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$FLEX" && break
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-test -n "$FLEX" || FLEX="$MISSING flex"
-
-
-# Bison?
-for ac_prog in bison
-do
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-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BISON+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BISON"; then
-  ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    ac_cv_prog_BISON="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
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-BISON=$ac_cv_prog_BISON
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$BISON" && break
-done
-test -n "$BISON" || BISON="$MISSING bison"
-
-
-# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-# check for build == host before using them.
-
-# NM
-if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-  && test -d ../binutils ; then
-  NM='${objdir}/../binutils/nm-new'
-else
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# AR
-if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-  && test -d ../binutils ; then
-  AR='${objdir}/../binutils/ar'
-else
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# The jit documentation looks better if built with sphinx, but can be
-# built with texinfo if sphinx is not available.
-# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
-# Extract the first word of "sphinx-build", so it can be a program name with args.
-set dummy sphinx-build; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_doc_build_sys+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$doc_build_sys"; then
-  ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_doc_build_sys="sphinx"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
-fi
-fi
-doc_build_sys=$ac_cv_prog_doc_build_sys
-if test -n "$doc_build_sys"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
-$as_echo "$doc_build_sys" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# --------------------
-# Checks for C headers
-# --------------------
-
-# Need to reject headers which give warnings, so that the -Werror bootstrap
-# works later. *sigh*  This needs to come before all header checks.
-
-ac_c_preproc_warn_flag=yes
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_time=yes
-else
-  ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
-$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
-if ${gcc_cv_header_string+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-#include <strings.h>
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_string=yes
-else
-  gcc_cv_header_string=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
-$as_echo "$gcc_cv_header_string" >&6; }
-if test $gcc_cv_header_string = yes; then
-
-$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if ${ac_cv_header_sys_wait_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_sys_wait_h=yes
-else
-  ac_cv_header_sys_wait_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
-$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
-  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-
-  fi
-fi
-
-for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-		 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
-		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
-		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-# Check for thread headers.
-ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
-if test "x$ac_cv_header_thread_h" = xyes; then :
-  have_thread_h=yes
-else
-  have_thread_h=
-fi
-
-ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
-if test "x$ac_cv_header_pthread_h" = xyes; then :
-  have_pthread_h=yes
-else
-  have_pthread_h=
-fi
-
-
-# These tests can't be done till we know if we have limits.h.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
-$as_echo_n "checking for CHAR_BIT... " >&6; }
-if ${gcc_cv_decl_char_bit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-#ifdef CHAR_BIT
-found
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "found" >/dev/null 2>&1; then :
-  gcc_cv_decl_char_bit=yes
-else
-  gcc_cv_decl_char_bit=no
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
-$as_echo "$gcc_cv_decl_char_bit" >&6; }
-if test $gcc_cv_decl_char_bit = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
-$as_echo_n "checking number of bits in a byte... " >&6; }
-if ${gcc_cv_c_nbby+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  i=8
- gcc_cv_c_nbby=
- while test $i -lt 65; do
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-switch(0) {
-  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
-  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
-  ; }
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_c_nbby=$i; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   i=`expr $i + 1`
- done
- test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
-$as_echo "$gcc_cv_c_nbby" >&6; }
-if test $gcc_cv_c_nbby = failed; then
-  as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
-else
-
-cat >>confdefs.h <<_ACEOF
-#define CHAR_BIT $gcc_cv_c_nbby
-_ACEOF
-
-fi
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-
-# ----------------------
-# Checks for C++ headers
-# ----------------------
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" >&5
-$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" >&2;}; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-for ac_header in unordered_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
-if test "x$ac_cv_header_unordered_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UNORDERED_MAP 1
-_ACEOF
-
-fi
-done
-
-for ac_header in tr1/unordered_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
-if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TR1_UNORDERED_MAP 1
-_ACEOF
-
-fi
-done
-
-for ac_header in ext/hash_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
-if test "x$ac_cv_header_ext_hash_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_EXT_HASH_MAP 1
-_ACEOF
-
-fi
-done
-
-
-# --------
-# Dependency checking.
-# --------
-
-rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
-else
-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-
-DEPDIR="${am__leading_dot}deps"
-
-ac_config_commands="$ac_config_commands depdir"
-
-
-ac_config_commands="$ac_config_commands gccdepdir"
-
-
-depcc="$CXX"  am_compiler_list=
-
-am_depcomp=$ac_aux_dir/depcomp
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-$as_echo_n "checking dependency style of $depcc... " >&6; }
-if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
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-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
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-  # directory.
-  mkdir sub
-
-  am_cv_CXX_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    if test $depmode = none; then break; fi
-
-    $as_echo "$as_me:$LINENO: trying $depmode" >&5
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
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-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "include sub/conftest.Po" > confmf
-
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    depcmd="depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
-    echo "| $depcmd" | sed -e 's/  */ /g' >&5
-    if env $depcmd > conftest.err 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
-       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CXX_dependencies_compiler_type=$depmode
-	$as_echo "$as_me:$LINENO: success" >&5
-        break
-      fi
-    fi
-    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
-    sed -e 's/^/| /' < conftest.err >&5
-  done
-
-  cd ..
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-else
-  am_cv_CXX_dependencies_compiler_type=none
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
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-then as_fn_error $? "no usable dependency style found" "$LINENO" 5
-else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
-
-fi
-
-
-# --------
-# UNSORTED
-# --------
-
-
-# These libraries may be used by collect2.
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-if ${gcc_cv_collect2_libs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LIBS="$LIBS"
-for libs in '' -lld -lmld \
-		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
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-do
-	LIBS="$libs"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
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-char ldopen ();
-int
-main ()
-{
-return ldopen ();
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-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_collect2_libs="$libs"; break
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-done
-LIBS="$save_LIBS"
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
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-case $gcc_cv_collect2_libs in
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-
-# When building Ada code on Alpha, we need exc_resume which is usually in
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-else
-  ac_func_search_save_LIBS=$LIBS
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-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
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-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char exc_resume ();
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-main ()
-{
-return exc_resume ();
-  ;
-  return 0;
-}
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-for ac_lib in '' exc; do
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-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_exc_resume=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_exc_resume+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_exc_resume+:} false; then :
-
-else
-  ac_cv_search_exc_resume=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
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-ac_res=$ac_cv_search_exc_resume
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
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-fi
-
-GNAT_LIBEXC="$LIBS"
-LIBS="$save_LIBS"
-
-
-# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
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-if ${ac_cv_search_kstat_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char kstat_open ();
-int
-main ()
-{
-return kstat_open ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' kstat; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
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-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_kstat_open=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-  if ${ac_cv_search_kstat_open+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_kstat_open+:} false; then :
-
-else
-  ac_cv_search_kstat_open=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
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-ac_res=$ac_cv_search_kstat_open
-if test "$ac_res" != no; then :
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-fi
-
-EXTRA_GCC_LIBS="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Solaris needs libsocket and libnsl for socket functions before 11.4.
-# C++ needs those for libcody.
-save_LIBS="$LIBS"
-LIBS=
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
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-if ${ac_cv_search_gethostbyname+:} false; then :
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-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname ();
-int
-main ()
-{
-return gethostbyname ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' nsl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_gethostbyname=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_gethostbyname+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_gethostbyname+:} false; then :
-
-else
-  ac_cv_search_gethostbyname=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
-$as_echo "$ac_cv_search_gethostbyname" >&6; }
-ac_res=$ac_cv_search_gethostbyname
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
-$as_echo_n "checking for library containing socket... " >&6; }
-if ${ac_cv_search_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' socket; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_socket=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_socket+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_socket+:} false; then :
-
-else
-  ac_cv_search_socket=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
-$as_echo "$ac_cv_search_socket" >&6; }
-ac_res=$ac_cv_search_socket
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
-$as_echo_n "checking for socket in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_socket_socket=yes
-else
-  ac_cv_lib_socket_socket=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
-$as_echo "$ac_cv_lib_socket_socket" >&6; }
-if test "x$ac_cv_lib_socket_socket" = xyes; then :
-  LIBS="-lsocket -lnsl $LIBS"
-fi
-
-fi
-
-
-NETLIBS="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems put ldexp and frexp in libm instead of libc; assume
-# they're both in the same place.  jcf-dump needs them.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
-$as_echo_n "checking for library containing ldexp... " >&6; }
-if ${ac_cv_search_ldexp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldexp ();
-int
-main ()
-{
-return ldexp ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' m; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ldexp=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ldexp+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ldexp+:} false; then :
-
-else
-  ac_cv_search_ldexp=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
-$as_echo "$ac_cv_search_ldexp" >&6; }
-ac_res=$ac_cv_search_ldexp
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-LDEXP_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems need dlopen
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if ${ac_cv_search_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_dlopen=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_dlopen+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
-
-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-DL_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, declares intmax_t and defines
-# PRId64
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gcc_cv_header_inttypes_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define __STDC_FORMAT_MACROS
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-intmax_t i = -1;
-#ifndef PRId64
-choke me
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_inttypes_h=yes
-else
-  gcc_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
-$as_echo "$gcc_cv_header_inttypes_h" >&6; }
-if test $gcc_cv_header_inttypes_h = yes; then
-
-$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
-
-fi
-
-# Look for the ZSTD package.
-ZSTD_INCLUDE=
-ZSTD_LIB=
-
-
-ZSTD_CPPFLAGS=
-ZSTD_LDFLAGS=
-
-
-
-# Check whether --with-zstd was given.
-if test "${with_zstd+set}" = set; then :
-  withval=$with_zstd;
-fi
-
-
-# Check whether --with-zstd-include was given.
-if test "${with_zstd_include+set}" = set; then :
-  withval=$with_zstd_include;
-fi
-
-
-# Check whether --with-zstd-lib was given.
-if test "${with_zstd_lib+set}" = set; then :
-  withval=$with_zstd_lib;
-fi
-
-case "x$with_zstd" in
-  x) ;;
-  xno)
-    ZSTD_INCLUDE=
-    ZSTD_LIB=
-    ;;
-  *) ZSTD_INCLUDE=$with_zstd/include
-     ZSTD_LIB=$with_zstd/lib
-     ;;
-esac
-
-if test "x$with_zstd" != xno; then
-if test "x$with_zstd_include" != x; then
-  ZSTD_INCLUDE=$with_zstd_include
-fi
-if test "x$with_zstd_lib" != x; then
-  ZSTD_LIB=$with_zstd_lib
-fi
-if test "x$ZSTD_INCLUDE" != x \
-   && test "x$ZSTD_INCLUDE" != xno; then
-  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
-fi
-if test "x$ZSTD_LIB" != x \
-   && test "x$ZSTD_LIB" != xno; then
-  ZSTD_LDFLAGS=-L$ZSTD_LIB
-fi
-
-CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
-LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstd.h" >&5
-$as_echo_n "checking for zstd.h... " >&6; }
-if ${gcc_cv_header_zstd_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # We require version 1.3.0 or later.  This is the first version that has
-# ZSTD_getFrameContentSize.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <zstd.h>
-#if ZSTD_VERSION_NUMBER < 10300
-#error "need zstd 1.3.0 or better"
-#endif
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_zstd_h=yes
-else
-  gcc_cv_header_zstd_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_zstd_h" >&5
-$as_echo "$gcc_cv_header_zstd_h" >&6; }
-if test $gcc_cv_header_zstd_h = yes; then
-
-$as_echo "#define HAVE_ZSTD_H 1" >>confdefs.h
-
-elif test "x$with_zstd" != x; then
-    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
-fi
-
-# LTO can use zstd compression algorithm
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ZSTD_compress" >&5
-$as_echo_n "checking for library containing ZSTD_compress... " >&6; }
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ZSTD_compress ();
-int
-main ()
-{
-return ZSTD_compress ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' zstd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ZSTD_compress=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ZSTD_compress+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-
-else
-  ac_cv_search_ZSTD_compress=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZSTD_compress" >&5
-$as_echo "$ac_cv_search_ZSTD_compress" >&6; }
-ac_res=$ac_cv_search_ZSTD_compress
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-ZSTD_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-fi
-
-
-
-for ac_func in times clock kill getrlimit setrlimit atoq \
-	popen sysconf strsignal getrusage nl_langinfo \
-	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
-	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-if test x$ac_cv_func_mbstowcs = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
-$as_echo_n "checking whether mbstowcs works... " >&6; }
-if ${gcc_cv_func_mbstowcs_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      if test "$cross_compiling" = yes; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-int main()
-{
-  mbstowcs(0, "", 0);
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  gcc_cv_func_mbstowcs_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
-$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
-  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-
-$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
-
-  fi
-fi
-
-ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define ssize_t int
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
-if test "x$ac_cv_type_caddr_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define caddr_t char *
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "sighander_t" "ac_cv_type_sighander_t" "signal.h
-"
-if test "x$ac_cv_type_sighander_t" = xyes; then :
-
-$as_echo "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
-
-fi
-
-
-
-ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
-if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-  gcc_header_sys_mman_h=yes
-else
-  gcc_header_sys_mman_h=no
-fi
-
-ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = xyes; then :
-  gcc_func_mmap=yes
-else
-  gcc_func_mmap=no
-fi
-
-if test "$gcc_header_sys_mman_h" != yes \
- || test "$gcc_func_mmap" != yes; then
-   gcc_cv_func_mmap_file=no
-   gcc_cv_func_mmap_dev_zero=no
-   gcc_cv_func_mmap_anon=no
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
-$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-if ${gcc_cv_func_mmap_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if
-   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-   # memory area containing the same data that you'd get if you applied
-   # read() to the same fd.  The only system known to have a problem here
-   # is VMS, where text files have record structure.
-   case "$host_os" in
-     *vms* | ultrix*)
-        gcc_cv_func_mmap_file=no ;;
-     *)
-        gcc_cv_func_mmap_file=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
-$as_echo "$gcc_cv_func_mmap_file" >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
-$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-if ${gcc_cv_func_mmap_dev_zero+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() but /dev/zero
-   # does not exist, or if mmapping /dev/zero does not give anonymous
-   # zeroed pages with both the following properties:
-   # 1. If you map N consecutive pages in with one call, and then
-   #    unmap any subset of those pages, the pages that were not
-   #    explicitly unmapped remain accessible.
-   # 2. If you map two adjacent blocks of memory and then unmap them
-   #    both at once, they must both go away.
-   # Systems known to be in this category are Windows (all variants),
-   # VMS, and Darwin.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-        gcc_cv_func_mmap_dev_zero=no ;;
-     *)
-        gcc_cv_func_mmap_dev_zero=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
-$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
-
-   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
-$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-if ${gcc_cv_decl_map_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-#ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
-int
-main ()
-{
-int n = MAP_ANONYMOUS;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_decl_map_anon=yes
-else
-  gcc_cv_decl_map_anon=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
-$as_echo "$gcc_cv_decl_map_anon" >&6; }
-
-   if test $gcc_cv_decl_map_anon = no; then
-     gcc_cv_func_mmap_anon=no
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-if ${gcc_cv_func_mmap_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() and MAP_ANON or
-   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-   # doesn't give anonymous zeroed pages with the same properties listed
-   # above for use of /dev/zero.
-   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | sco* | udk* )
-        gcc_cv_func_mmap_anon=no ;;
-     *)
-        gcc_cv_func_mmap_anon=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
-$as_echo "$gcc_cv_func_mmap_anon" >&6; }
-   fi
-fi
-
-if test $gcc_cv_func_mmap_file = yes; then
-
-$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_dev_zero = yes; then
-
-$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_anon = yes; then
-
-$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
-
-fi
-
-
-case "${host}" in
-*-*-*vms*)
-  # Under VMS, vfork works very differently than on Unix. The standard test
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-for ac_header in vfork.h
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
-if test "x$ac_cv_header_vfork_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
-
-fi
-done
-
-for ac_func in fork vfork
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-if test "x$ac_cv_func_fork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if ${ac_cv_func_fork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_fork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	  /* By Ruediger Kuhlmann. */
-	  return fork () < 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_fork_works=yes
-else
-  ac_cv_func_fork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
-
-else
-  ac_cv_func_fork_works=$ac_cv_func_fork
-fi
-if test "x$ac_cv_func_fork_works" = xcross; then
-  case $host in
-    *-*-amigaos* | *-*-msdosdjgpp*)
-      # Override, as these systems have only a dummy fork() stub
-      ac_cv_func_fork_works=no
-      ;;
-    *)
-      ac_cv_func_fork_works=yes
-      ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if ${ac_cv_func_vfork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_vfork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Thanks to Paul Eggert for this test.  */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
-   argument registers are propagated back to the parent.  The compiler
-   is told about this with #include <vfork.h>, but some compilers
-   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
-   static variable whose address is put into a register that is
-   clobbered by the vfork.  */
-static void
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
-  static pid_t child;
-  if (!child) {
-    child = vfork ();
-    if (child < 0) {
-      perror ("vfork");
-      _exit(2);
-    }
-    if (!child) {
-      arg = getpid();
-      write(-1, "", 0);
-      _exit (arg);
-    }
-  }
-}
-
-int
-main ()
-{
-  pid_t parent = getpid ();
-  pid_t child;
-
-  sparc_address_test (0);
-
-  child = vfork ();
-
-  if (child == 0) {
-    /* Here is another test for sparc vfork register problems.  This
-       test uses lots of local variables, at least as many local
-       variables as main has allocated so far including compiler
-       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
-       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
-       reuse the register of parent for one of the local variables,
-       since it will think that parent can't possibly be used any more
-       in this routine.  Assigning to the local variable will thus
-       munge parent in the parent process.  */
-    pid_t
-      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
-      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
-    /* Convince the compiler that p..p7 are live; otherwise, it might
-       use the same hardware register for all 8 local variables.  */
-    if (p != p1 || p != p2 || p != p3 || p != p4
-	|| p != p5 || p != p6 || p != p7)
-      _exit(1);
-
-    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
-       from child file descriptors.  If the child closes a descriptor
-       before it execs or exits, this munges the parent's descriptor
-       as well.  Test for this by closing stdout in the child.  */
-    _exit(close(fileno(stdout)) != 0);
-  } else {
-    int status;
-    struct stat st;
-
-    while (wait(&status) != child)
-      ;
-    return (
-	 /* Was there some problem with vforking?  */
-	 child < 0
-
-	 /* Did the child fail?  (This shouldn't happen.)  */
-	 || status
-
-	 /* Did the vfork/compiler bug occur?  */
-	 || parent != getpid()
-
-	 /* Did the file descriptor bug occur?  */
-	 || fstat(fileno(stdout), &st) != 0
-	 );
-  }
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_vfork_works=yes
-else
-  ac_cv_func_vfork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
-
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
-  ac_cv_func_vfork_works=$ac_cv_func_vfork
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-fi
-
-if test "x$ac_cv_func_vfork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
-
-else
-
-$as_echo "#define vfork fork" >>confdefs.h
-
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
-
-fi
-
-
-
-      if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  acl_cv_prog_gnu_ld=yes
-else
-  acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
-                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
-  wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath; :
-else
-  enable_rpath=yes
-fi
-
-
-
-
-
-
-
-
-    use_additional=yes
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
-  withval=$with_libiconv_prefix;
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-
-fi
-
-
-# Check whether --with-libiconv-type was given.
-if test "${with_libiconv_type+set}" = set; then :
-  withval=$with_libiconv_type;  with_libiconv_type=$withval
-else
-   with_libiconv_type=auto
-fi
-
-  lib_type=`eval echo \$with_libiconv_type`
-
-      LIBICONV=
-  LTLIBICONV=
-  INCICONV=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='iconv '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            elif test x$lib_type != xshared; then
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
-                fi
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  elif test x$lib_type != xshared; then
-                    if test -f "$dir/lib$name.$libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
-                      fi
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$hardcode_direct" = yes; then
-                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
-                    fi
-                    if test "$hardcode_minus_L" != no; then
-                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
-              else
-                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux*) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux*) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
-                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
-            else
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
-            fi
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
-    done
-  fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if ${am_cv_func_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-                    am_save_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $INCICONV"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    CPPFLAGS="$am_save_CPPFLAGS"
-
-    if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
-      for _libs in .libs _libs; do
-        am_save_CPPFLAGS="$CPPFLAGS"
-        am_save_LIBS="$LIBS"
-        CPPFLAGS="$CPPFLAGS -I../libiconv/include"
-        LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  INCICONV="-I../libiconv/include"
-          LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
-          LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
-          am_cv_lib_iconv=yes
-          am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        CPPFLAGS="$am_save_CPPFLAGS"
-        LIBS="$am_save_LIBS"
-        if test "$am_cv_func_iconv" = "yes"; then
-          break
-        fi
-      done
-    fi
-
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_CPPFLAGS="$CPPFLAGS"
-      am_save_LIBS="$LIBS"
-      CPPFLAGS="$CPPFLAGS $INCICONV"
-      LIBS="$LIBS $LIBICONV"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-      CPPFLAGS="$am_save_CPPFLAGS"
-      LIBS="$am_save_LIBS"
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
-  if test "$am_cv_func_iconv" = yes; then
-
-$as_echo "#define HAVE_ICONV 1" >>confdefs.h
-
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-
-  for element in $INCICONV; do
-    haveit=
-    for x in $CPPFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
-  else
-    LIBICONV=
-    LTLIBICONV=
-  fi
-
-
-
-  if test "$am_cv_func_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
-    if ${am_cv_proto_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  am_cv_proto_iconv_arg1=""
-else
-  am_cv_proto_iconv_arg1="const"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
-         }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
-         }$am_cv_proto_iconv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
-  fi
-
-
-# Until we have in-tree GNU iconv:
-LIBICONV_DEP=
-if test -f "$LTLIBICONV"; then
-  LIBICONV_DEP=$LTLIBICONV
-fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if ${am_cv_val_LC_MESSAGES+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_val_LC_MESSAGES=yes
-else
-  am_cv_val_LC_MESSAGES=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
-  if test $am_cv_val_LC_MESSAGES = yes; then
-
-$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_langinfo_codeset=yes
-else
-  am_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
-  if test $am_cv_langinfo_codeset = yes; then
-
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-  fi
-
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-saved_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-
-# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
-# normal autoconf function for these.  But force definition of
-# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
-# basename handling in libiberty.h.
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_BASENAME $ac_have_decl
-_ACEOF
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRSTR $ac_have_decl
-_ACEOF
-
-
-for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
-	madvise stpcpy strnlen strsignal strverscmp \
-	strtol strtoul strtoll strtoull setenv unsetenv \
-	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-	free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getrlimit setrlimit getrusage
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in mallinfo mallinfo2
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-int
-main ()
-{
-rlim_t l = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-
-$as_echo "#define rlim_t long" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
-# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-for ac_func in ldgetname
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#undef FREAD
-#undef FWRITE
-#include <ldfcn.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in times
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in sigaltstack
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#include <signal.h>
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-# More time-related stuff.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
-$as_echo_n "checking for struct tms... " >&6; }
-if ${ac_cv_struct_tms+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-int
-main ()
-{
-struct tms tms;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_struct_tms=yes
-else
-  ac_cv_struct_tms=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
-$as_echo "$ac_cv_struct_tms" >&6; }
-if test $ac_cv_struct_tms = yes; then
-
-$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
-
-fi
-
-# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-# revisit after autoconf 2.50.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${gcc_cv_type_clock_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-clock_t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_type_clock_t=yes
-else
-  gcc_cv_type_clock_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
-$as_echo "$gcc_cv_type_clock_t" >&6; }
-if test $gcc_cv_type_clock_t = yes; then
-
-$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
-
-fi
-
-# Check if F_SETLKW is supported by fcntl.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
-$as_echo_n "checking for F_SETLKW... " >&6; }
-if ${ac_cv_f_setlkw+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-struct flock fl;
-fl.l_whence = 0;
-fl.l_start = 0;
-fl.l_len = 0;
-fl.l_pid = 0;
-return fcntl (1, F_SETLKW, &fl);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_f_setlkw=yes
-else
-  ac_cv_f_setlkw=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
-$as_echo "$ac_cv_f_setlkw" >&6; }
-if test $ac_cv_f_setlkw = yes; then
-
-$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
-
-fi
-
-# Check if O_CLOEXEC is defined by fcntl
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
-$as_echo_n "checking for O_CLOEXEC... " >&6; }
-if ${ac_cv_o_cloexec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-return open ("/dev/null", O_RDONLY | O_CLOEXEC);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_o_cloexec=yes
-else
-  ac_cv_o_cloexec=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5
-$as_echo "$ac_cv_o_cloexec" >&6; }
-if test $ac_cv_o_cloexec = yes; then
-
-$as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h
-
-fi
-
-# C++ Modules would like some networking features to provide the mapping
-# server.  You can still use modules without them though.
-# The following network-related checks could probably do with some
-# Windows and other non-linux defenses and checking.
-
-# Local socket connectivity wants AF_UNIX networking
-# Check for AF_UNIX networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5
-$as_echo_n "checking for AF_UNIX... " >&6; }
-if ${ac_cv_af_unix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-int
-main ()
-{
-
-sockaddr_un un;
-un.sun_family = AF_UNSPEC;
-int fd = socket (AF_UNIX, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&un, sizeof (un));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_unix=yes
-else
-  ac_cv_af_unix=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5
-$as_echo "$ac_cv_af_unix" >&6; }
-if test $ac_cv_af_unix = yes; then
-
-$as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h
-
-fi
-
-# Remote socket connectivity wants AF_INET6 networking
-# Check for AF_INET6 networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5
-$as_echo_n "checking for AF_INET6... " >&6; }
-if ${ac_cv_af_inet6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-int
-main ()
-{
-
-sockaddr_in6 in6;
-in6.sin6_family = AF_UNSPEC;
-struct addrinfo *addrs = 0;
-struct addrinfo hints;
-hints.ai_flags = 0;
-hints.ai_family = AF_INET6;
-hints.ai_socktype = SOCK_STREAM;
-hints.ai_protocol = 0;
-hints.ai_canonname = 0;
-hints.ai_addr = 0;
-hints.ai_next = 0;
-int e = getaddrinfo ("localhost", 0, &hints, &addrs);
-const char *str = gai_strerror (e);
-freeaddrinfo (addrs);
-int fd = socket (AF_INET6, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&in6, sizeof (in6));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_inet6=yes
-else
-  ac_cv_af_inet6=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5
-$as_echo "$ac_cv_af_inet6" >&6; }
-if test $ac_cv_af_inet6 = yes; then
-
-$as_echo "#define HAVE_AF_INET6 1" >>confdefs.h
-
-fi
-
-# Check if _LK_LOCK is supported by _locking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
-$as_echo_n "checking for _LK_LOCK... " >&6; }
-if ${ac_cv_lk_lock+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <io.h>
-#include <sys/locking.h>
-int
-main ()
-{
-
-  int fd;
-  return _locking (fd, _LK_LOCK, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_lk_lock=yes
-else
-  ac_cv_lk_lock=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
-$as_echo "$ac_cv_lk_lock" >&6; }
-if test $ac_cv_lk_lock = yes; then
-
-$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
-
-fi
-
-# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-CXXFLAGS="$saved_CXXFLAGS"
-
-# mkdir takes a single argument on some systems.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
-$as_echo_n "checking if mkdir takes one argument... " >&6; }
-if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>
-#endif
-int
-main ()
-{
-mkdir ("foo", 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mkdir_takes_one_arg=no
-else
-  gcc_cv_mkdir_takes_one_arg=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
-$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
-if test $gcc_cv_mkdir_takes_one_arg = yes ; then
-
-$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
-
-fi
-
-
-# File extensions
-manext='.1'
-objext='.o'
-
-
-
-# With Setjmp/Longjmp based exception handling.
-# Check whether --enable-sjlj-exceptions was given.
-if test "${enable_sjlj_exceptions+set}" = set; then :
-  enableval=$enable_sjlj_exceptions; case $target in
-  *-*-hpux10*)
-    if test $enableval != yes; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
-$as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
-      enableval=yes
-    fi
-    ;;
-esac
-force_sjlj_exceptions=yes
-else
-  case $target in
-  *-*-hpux10*)
-    force_sjlj_exceptions=yes
-    enableval=yes
-    ;;
-  lm32*-*-*)
-     force_sjlj_exceptions=yes
-     enableval=yes
-     ;;
-  *)
-    force_sjlj_exceptions=no
-    ;;
-esac
-fi
-
-if test $force_sjlj_exceptions = yes; then
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define CONFIG_SJLJ_EXCEPTIONS $sjlj
-_ACEOF
-
-fi
-
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-
-# Collect build-machine-specific information.
-. ${srcdir}/config.build || exit 1
-
-# Collect host-machine-specific information.
-. ${srcdir}/config.host || exit 1
-
-target_gtfiles=
-
-# Collect target-machine-specific information.
-. ${srcdir}/config.gcc || exit 1
-
-extra_objs="${host_extra_objs} ${extra_objs}"
-extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-
-if test x"$extra_headers" = x
-then extra_headers=; fi
-
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.cc; fi
-
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-
-# Support --enable-initfini-array.
-if test x$enable_initfini_array != xno; then
-  tm_file="${tm_file} initfini-array.h"
-fi
-
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-
-bx=
-for x in $build_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      bx="$bx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-build_xm_file="$bx"
-
-hx=
-for x in $host_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      hx="$hx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-host_xm_file="$hx"
-
-tx=
-for x in $xm_file; do
-  if    test -f $srcdir/config/$x
-  then      tx="$tx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-xm_file="$tx"
-
-count=a
-for f in $tm_file; do
-	count=${count}x
-done
-if test $count = ax; then
-	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-else
-	echo "Using the following target machine macro files:"
-	for f in $tm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-
-if test x$use_long_long_for_widest_fast_int = xyes; then
-
-$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
-
-fi
-
-gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_LD $gnu_ld_bool
-_ACEOF
-
-
-gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_AS $gnu_as_bool
-_ACEOF
-
-
-count=a
-for f in $host_xm_file; do
-	count=${count}x
-done
-if test $count = a; then
-	:
-elif test $count = ax; then
-	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
-	echo "Using the following host machine macro files:"
-	for f in $host_xm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-
-if test "$host_xm_file" != "$build_xm_file"; then
-	count=a
-	for f in $build_xm_file; do
-		count=${count}x
-	done
-	if test $count = a; then
-		:
-	elif test $count = ax; then
-		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-	else
-		echo "Using the following build machine macro files:"
-		for f in $build_xm_file; do
-			echo "	$srcdir/config/$f"
-		done
-	fi
-fi
-
-if test -n "$configured_native_system_header_dir"; then
-  native_system_header_dir=$configured_native_system_header_dir
-fi
-NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-
-
-case ${host} in
-  powerpc*-*-darwin*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
-$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
-if ${gcc_cv_mcontext_underscores+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/cdefs.h>
-#include <sys/signal.h>
-#include <ucontext.h>
-int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mcontext_underscores=no
-else
-  gcc_cv_mcontext_underscores=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
-$as_echo "$gcc_cv_mcontext_underscores" >&6; }
-      if test $gcc_cv_mcontext_underscores = yes; then
-
-$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
-
-      fi
-    ;;
-esac
-
-# ---------
-# Threading
-# ---------
-
-# Check if a valid thread package
-case ${enable_threads} in
-  "" | no)
-    # No threads
-    target_thread_file='single'
-    ;;
-  yes)
-    # default
-    target_thread_file='single'
-    ;;
-  aix | dce | lynx | mipssde | posix | rtems | \
-  single | tpf | vxworks | win32)
-    target_thread_file=${enable_threads}
-    ;;
-  *)
-    echo "${enable_threads} is an unknown thread package" 1>&2
-    exit 1
-    ;;
-esac
-
-if test x${thread_file} = x; then
-  # No thread file set by target-specific clauses in config.gcc,
-  # so use file chosen by default logic above
-  thread_file=${target_thread_file}
-fi
-
-# --------
-# UNSORTED
-# --------
-
-use_cxa_atexit=no
-if test x$enable___cxa_atexit = xyes || \
-   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-  if test x$host = x$target; then
-    case $host in
-      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-      # keyed to flag_use_cxa_atexit
-      *-*-mingw32*)
-	use_cxa_atexit=yes
-	;;
-      powerpc-ibm-aix*)
-	use_cxa_atexit=yes
-	;;
-      *)
-	ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
-if test "x$ac_cv_func___cxa_atexit" = xyes; then :
-  use_cxa_atexit=yes
-else
-  echo "__cxa_atexit can't be enabled on this target"
-fi
-
-	;;
-    esac
-  else
-    # We can't check for __cxa_atexit when building a cross, so assume
-    # it is available
-    use_cxa_atexit=yes
-  fi
-  if test x$use_cxa_atexit = xyes; then
-
-$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
-
-  fi
-fi
-
-# Look for a file containing extra machine modes.
-if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-  extra_modes_file='$(srcdir)'/config/${extra_modes}
-
-
-cat >>confdefs.h <<_ACEOF
-#define EXTRA_MODES_FILE "config/$extra_modes"
-_ACEOF
-
-fi
-
-# Convert extra_options into a form suitable for Makefile use.
-extra_opt_files=
-all_opt_files=
-for f in $extra_options; do
-  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-  all_opt_files="$all_opt_files $srcdir/config/$f"
-done
-
-
-# auto-host.h is the file containing items generated by autoconf and is
-# the first file included by config.h.
-# If host=build, it is correct to have bconfig include auto-host.h
-# as well.  If host!=build, we are in error and need to do more
-# work to find out the build config parameters.
-if test x$host = x$build
-then
-	build_auto=auto-host.h
-	HAVE_AUTO_BUILD='# '
-else
-	# We create a subdir, then run autoconf in the subdir.
-	# To prevent recursion we set host and build for the new
-	# invocation of configure to the build for this invocation
-	# of configure.
-	tempdir=build.$$
-	rm -rf $tempdir
-	mkdir $tempdir
-	cd $tempdir
-	case ${srcdir} in
-	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
-	*) realsrcdir=../${srcdir};;
-	esac
-	# Clearing GMPINC is necessary to prevent host headers being
-	# used by the build compiler.  Defining GENERATOR_FILE stops
-	# system.h from including gmp.h.
-	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
-	${realsrcdir}/configure \
-		--enable-languages=${enable_languages-all} \
-		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
-		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
-		--target=$target_alias --host=$build_alias \
-		--build=$build_alias || exit # retaining $tempdir
-
-	# We just finished tests for the build machine, so rename
-	# the file auto-build.h in the gcc directory.
-	mv auto-host.h ../auto-build.h
-	cd ..
-	rm -rf $tempdir
-	build_auto=auto-build.h
-	HAVE_AUTO_BUILD=
-fi
-
-
-
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="auto-host.h ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-# Compile in configure arguments.
-if test -f configargs.h ; then
-	# Being re-configured.
-	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
-	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
-		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-	fi
-else
-	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-fi
-
-# Double all backslashes and backslash all quotes to turn
-# gcc_config_arguments into a C string.
-sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-$gcc_config_arguments
-EOF
-gcc_config_arguments_str=`cat conftest.out`
-rm -f conftest.out
-
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments_str";
-static const char thread_model[] = "$thread_file";
-
-static const struct {
-  const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
-
-gcc_BASEVER=`cat $srcdir/BASE-VER`
-gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-if test -f $srcdir/REVISION ; then
-	gcc_REVISION=`cat $srcdir/REVISION`
-else
-        gcc_REVISION=""
-fi
-cat > plugin-version.h <<EOF
-#include "configargs.h"
-
-#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-
-static char basever[] = "$gcc_BASEVER";
-static char datestamp[] = "$gcc_DATESTAMP";
-static char devphase[] = "$gcc_DEVPHASE";
-static char revision[] = "$gcc_REVISION";
-
-/* FIXME plugins: We should make the version information more precise.
-   One way to do is to add a checksum. */
-
-static struct plugin_gcc_version gcc_version = {basever, datestamp,
-						devphase, revision,
-						configuration_arguments};
-EOF
-
-# Determine what GCC version number to use in filesystem paths.
-
-  get_gcc_base_ver="cat"
-
-# Check whether --with-gcc-major-version-only was given.
-if test "${with_gcc_major_version_only+set}" = set; then :
-  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
-        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
-      fi
-
-fi
-
-
-
-
-# Internationalization
-# If we haven't got the data from the intl directory,
-# assume NLS is disabled.
-USE_NLS=no
-LIBINTL=
-LIBINTL_DEP=
-INCINTL=
-XGETTEXT=
-GMSGFMT=
-POSUB=
-
-if test -f  ../intl/config.intl; then
-  .  ../intl/config.intl
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
-if test x"$USE_NLS" != xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define ENABLE_NLS 1" >>confdefs.h
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
-$as_echo_n "checking for catalogs to be installed... " >&6; }
-  # Look for .po and .gmo files in the source directory.
-  CATALOGS=
-  XLINGUAS=
-  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
-    # If there aren't any .gmo files the shell will give us the
-    # literal string "../path/to/srcdir/po/*.gmo" which has to be
-    # weeded out.
-    case "$cat" in *\**)
-      continue;;
-    esac
-    # The quadruple backslash is collapsed to a double backslash
-    # by the backticks, then collapsed again by the double quotes,
-    # leaving us with one backslash in the sed expression (right
-    # before the dot that mustn't act as a wildcard).
-    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
-    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
-    # The user is allowed to set LINGUAS to a list of languages to
-    # install catalogs for.  If it's empty that means "all of them."
-    if test "x$LINGUAS" = x; then
-      CATALOGS="$CATALOGS $cat"
-      XLINGUAS="$XLINGUAS $lang"
-    else
-      case "$LINGUAS" in *$lang*)
-        CATALOGS="$CATALOGS $cat"
-        XLINGUAS="$XLINGUAS $lang"
-        ;;
-      esac
-    fi
-  done
-  LINGUAS="$XLINGUAS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
-$as_echo "$LINGUAS" >&6; }
-
-
-    DATADIRNAME=share
-
-  INSTOBJEXT=.mo
-
-  GENCAT=gencat
-
-  CATOBJEXT=.gmo
-
-fi
-
-# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-# -liconv on the link line twice.
-case "$LIBINTL" in *$LIBICONV*)
-	LIBICONV= ;;
-esac
-
-# Check whether --enable-secureplt was given.
-if test "${enable_secureplt+set}" = set; then :
-  enableval=$enable_secureplt;
-fi
-
-
-# Check whether --enable-mingw-wildcard was given.
-if test "${enable_mingw_wildcard+set}" = set; then :
-  enableval=$enable_mingw_wildcard;
-else
-  enable_mingw_wildcard=platform
-fi
-
-if test x"$enable_mingw_wildcard" != xplatform ; then :
-
-cat >>confdefs.h <<_ACEOF
-#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
-_ACEOF
-
-fi
-
-# Check whether --enable-large-address-aware was given.
-if test "${enable_large_address_aware+set}" = set; then :
-  enableval=$enable_large_address_aware;
-fi
-
-if test x"$enable_large_address_aware" = xyes; then :
-
-$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-leading-mingw64-underscores was given.
-if test "${enable_leading_mingw64_underscores+set}" = set; then :
-  enableval=$enable_leading_mingw64_underscores;
-fi
-
-if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
-
-$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-cld was given.
-if test "${enable_cld+set}" = set; then :
-  enableval=$enable_cld;
-else
-  enable_cld=no
-fi
-
-
-# Check whether --enable-frame-pointer was given.
-if test "${enable_frame_pointer+set}" = set; then :
-  enableval=$enable_frame_pointer;
-else
-
-case $target_os in
-linux* | gnu* | darwin[8912]* | cygwin* | mingw*)
-  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
-  enable_frame_pointer=no
-  ;;
-*)
-  enable_frame_pointer=yes
-  ;;
-esac
-
-fi
-
-
-case $target in
-i[34567]86-*-* | x86_64-*-*)
-	if test "x$enable_cld" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_CLD=1"
-	fi
-	if test "x$enable_frame_pointer" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-	fi
-	;;
-esac
-
-# Windows32 Registry support for specifying GCC installation paths.
-# Check whether --enable-win32-registry was given.
-if test "${enable_win32_registry+set}" = set; then :
-  enableval=$enable_win32_registry;
-fi
-
-
-case $host_os in
-  win32 | pe | cygwin* | mingw32*)
-    if test "x$enable_win32_registry" != xno; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
-$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char RegOpenKeyExA ();
-int
-main ()
-{
-return RegOpenKeyExA ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' advapi32; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_RegOpenKeyExA=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-
-else
-  ac_cv_search_RegOpenKeyExA=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
-$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
-ac_res=$ac_cv_search_RegOpenKeyExA
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-  enable_win32_registry=no
-fi
-
-    fi
-
-    if test "x$enable_win32_registry" != xno; then
-
-$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
-
-
-      if test "x$enable_win32_registry" != xyes \
-         && test "x$enable_win32_registry" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define WIN32_REGISTRY_KEY "$enable_win32_registry"
-_ACEOF
-
-      fi
-    fi
-  ;;
-esac
-
-# Get an absolute path to the GCC top-level source directory
-holddir=`${PWDCMD-pwd}`
-cd $srcdir
-topdir=`${PWDCMD-pwd}`
-cd $holddir
-
-# Conditionalize the makefile for this host machine.
-xmake_file=
-for f in ${host_xmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-	fi
-done
-
-# Conditionalize the makefile for this target machine.
-tmake_file_=
-for f in ${tmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-	fi
-done
-tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-
-out_object_file=`basename $out_file .cc`.o
-common_out_object_file=`basename $common_out_file .cc`.o
-
-tm_file_list="options.h"
-tm_include_list="options.h insn-constants.h"
-for f in $tm_file; do
-  case $f in
-    ./* )
-       f=`echo $f | sed 's/^..//'`
-       tm_file_list="${tm_file_list} $f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    * )
-       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-       tm_include_list="${tm_include_list} config/$f"
-       ;;
-  esac
-done
-
-tm_p_file_list=
-tm_p_include_list=
-for f in $tm_p_file; do
-  case $f in
-    tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f"
-       tm_p_include_list="${tm_p_include_list} $f"
-       ;;
-    * )
-       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-       tm_p_include_list="${tm_p_include_list} config/$f"
-  esac
-done
-
-tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
-for f in $tm_d_file; do
-  case $f in
-    defaults.h )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
-       tm_d_include_list="${tm_d_include_list} $f"
-       ;;
-    * )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
-       tm_d_include_list="${tm_d_include_list} config/$f"
-       ;;
-  esac
-done
-
-xm_file_list=
-xm_include_list=
-for f in $xm_file; do
-  case $f in
-    ansidecl.h )
-       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    auto-host.h )
-       xm_file_list="${xm_file_list} $f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    * )
-       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-       xm_include_list="${xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-host_xm_file_list=
-host_xm_include_list=
-for f in $host_xm_file; do
-  case $f in
-    ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    * )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-       host_xm_include_list="${host_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-build_xm_file_list=
-for f in $build_xm_file; do
-  case $f in
-    ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    * )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-       build_xm_include_list="${build_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-# cross-compiler which does not use the native headers and libraries.
-# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=
-ALL=all.internal
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
-BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
-
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
-   test x$build != x$host || test "x$with_build_sysroot" != x; then
-  if test "x$with_build_sysroot" != x; then
-    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-  else
-    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test x$host != x$target
-  then
-    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-    ALL=all.cross
-    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
-  elif test "x$TARGET_SYSTEM_ROOT" != x; then
-    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test "x$with_build_sysroot" != "x"; then
-    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-  elif test "x$with_sysroot" = x; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-  elif test "x$with_sysroot" = xyes; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-  else
-    target_header_dir="${with_sysroot}${native_system_header_dir}"
-  fi
-else
-  target_header_dir=${native_system_header_dir}
-fi
-
-# If this is a cross-compiler that does not
-# have its own set of headers then define
-# inhibit_libc
-
-# If this is using newlib, without having the headers available now,
-# then define inhibit_libc in LIBGCC2_CFLAGS.
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-: ${inhibit_libc=false}
-if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-       test x$with_newlib = xyes ; } &&
-     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
-       inhibit_libc=true
-fi
-
-
-# When building gcc with a cross-compiler, we need to adjust things so
-# that the generator programs are still built with the native compiler.
-# Also, we cannot run fixincludes.
-
-# These are the normal (build=host) settings:
-CC_FOR_BUILD='$(CC)'
-CXX_FOR_BUILD='$(CXX)'
-BUILD_CFLAGS='$(ALL_CFLAGS)'
-BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
-BUILD_LDFLAGS='$(LDFLAGS)'
-STMP_FIXINC=stmp-fixinc
-
-# And these apply if build != host, or we are generating coverage data
-if test x$build != x$host || test "x$coverage_flags" != x
-then
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
-    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
-    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-fi
-
-# Expand extra_headers to include complete path.
-# This substitutes for lots of t-* files.
-extra_headers_list=
-# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-for file in ${extra_headers} ; do
-  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-done
-
-# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-if test x"$use_gcc_tgmath" = xyes
-then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-fi
-
-# Define collect2 in Makefile.
-case $host_can_use_collect2 in
-  no) collect2= ;;
-  *) collect2='collect2$(exeext)' ;;
-esac
-
-
-# Add a definition of USE_COLLECT2 if system wants one.
-case $use_collect2 in
-  no) use_collect2= ;;
-  "") ;;
-  *)
-    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-    xm_defines="${xm_defines} USE_COLLECT2"
-    case $host_can_use_collect2 in
-      no)
-        as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
-        ;;
-    esac
-    ;;
-esac
-
-
-cat >>confdefs.h <<_ACEOF
-#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
-_ACEOF
-
-
-# ---------------------------
-# Assembler & linker features
-# ---------------------------
-
-# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-# However when ld-new is first executed from the build tree, libtool will
-# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
-# to the build tree.  While doing this we need to use the previous-stage
-# linker, or we have an infinite loop.  The presence of a shell script as
-# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
-# the gcc/collect-ld script.  So we need to know how libtool works, or
-# exec-tool will fail.
-
-
-case `pwd` in
-  *\ * | *\	*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
-$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
-esac
-
-
-
-macro_version='2.2.7a'
-macro_revision='1.3134'
-
-
-
-
-
-
-
-
-
-
-
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-# Backslashify metacharacters that are still active within
-# double-quoted strings.
-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
-$as_echo_n "checking how to print strings... " >&6; }
-# Test print first, because it will be a builtin if present.
-if test "X`print -r -- -n 2>/dev/null`" = X-n && \
-   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='print -r --'
-elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='printf %s\n'
-else
-  # Use this function as a fallback that always works.
-  func_fallback_echo ()
-  {
-    eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-  }
-  ECHO='func_fallback_echo'
-fi
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
-    $ECHO ""
-}
-
-case "$ECHO" in
-  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
-$as_echo "printf" >&6; } ;;
-  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
-$as_echo "print -r" >&6; } ;;
-  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
-$as_echo "cat" >&6; } ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-     for ac_i in 1 2 3 4 5 6 7; do
-       ac_script="$ac_script$as_nl$ac_script"
-     done
-     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     { ac_script=; unset ac_script;}
-     if test -z "$SED"; then
-  ac_path_SED_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_SED" || continue
-# Check for GNU ac_path_SED and select it if it is found.
-  # Check for GNU $ac_path_SED
-case `"$ac_path_SED" --version 2>&1` in
-*GNU*)
-  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo '' >> "conftest.nl"
-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_SED_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_SED_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_SED"; then
-    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-  fi
-else
-  ac_cv_path_SED=$SED
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
-	      *x86-64*)
-		LD="${LD-ld} -m elf32_x86_64"
-		;;
-	      *)
-		LD="${LD-ld} -m elf_i386"
-		;;
-	    esac
-	    ;;
-	  powerpc64le-*linux*)
-	    LD="${LD-ld} -m elf32lppclinux"
-	    ;;
-	  powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  powerpcle-*linux*)
-	    LD="${LD-ld} -m elf64lppc"
-	    ;;
-	  powerpc-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
-    # build without first building modern cctools / linker.
-    case $host_cpu-$host_os in
-    *-rhapsody* | *-darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    *-darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    *-darwin*)
-      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
-      # deployment target is forced to an earlier version.
-      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
-	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
-	  ;;
-	10.[012][,.]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-	  ;;
-	*)
-	  ;;
-     esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-
-
-  enable_win32_dll=no
-
-
-            # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-  # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
-  # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-
-
-
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
-
-
-
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
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-
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-    case $host_os in
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-	# The AIX port of GNU ld has always aspired to compatibility
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-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
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-    esac
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-  if test "$lt_use_gnu_ld_interface" = yes; then
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-    # Set some defaults for GNU ld with shared library support. These
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-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
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-*** Warning: the GNU linker, at least up to release 2.19, is reported
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-*** Therefore, libtool is disabling shared libraries support.  If you
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-      ;;
-
-    beos*)
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-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
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-      ;;
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-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
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-      # consuming and fragmenting process.  To avoid this, we pick a random,
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-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
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-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
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-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
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-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
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-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
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-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
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-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
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-	ld_shlibs=no
-      fi
-      ;;
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-      case `$LD -v 2>&1` in
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-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
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-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_from_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-        save_LDFLAGS="$LDFLAGS"
-        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo(void) {}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        LDFLAGS="$save_LDFLAGS"
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-
-# uclinux* changes (here and below) have been submitted to the libtool
-# project, but have not yet been accepted: they are GCC-local changes
-# for the time being.  (See
-# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19676 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19782 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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-CC="$lt_save_CC"
-
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
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-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
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-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-else
-  _lt_caught_CXX_error=yes
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-compiler_needs_object_CXX=no
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_direct_absolute_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-inherit_rpath_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-reload_flag_CXX=$reload_flag
-reload_cmds_CXX=$reload_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-  # save warnings/boilerplate of simple test code
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  compiler=$CC
-  compiler_CXX=$CC
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-    else
-      lt_prog_compiler_no_builtin_flag_CXX=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          whole_archive_flag_spec_CXX=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-    ld_shlibs_CXX=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      aix[4-9]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        archive_cmds_CXX=''
-        hardcode_direct_CXX=yes
-        hardcode_direct_absolute_CXX=yes
-        hardcode_libdir_separator_CXX=':'
-        link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[012]|aix4.[012].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    hardcode_direct_CXX=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    hardcode_minus_L_CXX=yes
-	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-	    hardcode_libdir_separator_CXX=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          allow_undefined_flag_CXX='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      whole_archive_flag_spec_CXX='$convenience'
-	    fi
-	    archive_cmds_need_lc_CXX=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  allow_undefined_flag_CXX=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-        # as there is no search path for DLLs.
-        hardcode_libdir_flag_spec_CXX='-L$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-        allow_undefined_flag_CXX=unsupported
-        always_export_symbols_CXX=no
-        enable_shared_with_static_runtimes_CXX=yes
-
-        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-          # If the export-symbols file already is a .def file (1st line
-          # is EXPORTS), use it as is; otherwise, prepend...
-          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    cp $export_symbols $output_objdir/$soname.def;
-          else
-	    echo EXPORTS > $output_objdir/$soname.def;
-	    cat $export_symbols >> $output_objdir/$soname.def;
-          fi~
-          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-        else
-          ld_shlibs_CXX=no
-        fi
-        ;;
-      darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc_CXX=no
-  hardcode_direct_CXX=no
-  hardcode_automatic_CXX=yes
-  hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec_CXX=''
-  fi
-  link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-
-  else
-  ld_shlibs_CXX=no
-  fi
-
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      freebsd2.*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        ld_shlibs_CXX=no
-        ;;
-
-      freebsd-elf*)
-        archive_cmds_need_lc_CXX=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        ld_shlibs_CXX=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        link_all_deplibs_CXX=yes
-        ;;
-
-      hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
-        hardcode_direct_CXX=yes
-        hardcode_minus_L_CXX=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            ld_shlibs_CXX=no
-            ;;
-          aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              ld_shlibs_CXX=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            hardcode_direct_CXX=no
-            hardcode_shlibpath_var_CXX=no
-            ;;
-          *)
-            hardcode_direct_CXX=yes
-            hardcode_direct_absolute_CXX=yes
-            hardcode_minus_L_CXX=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[3-9]*)
-	hardcode_direct_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    link_all_deplibs_CXX=yes
-	    ;;
-        esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        inherit_rpath_CXX=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      compiler_needs_object_CXX=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        ld_shlibs_CXX=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	  hardcode_direct_absolute_CXX=yes
-	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-		;;
-	    esac
-
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	      hardcode_libdir_separator_CXX=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            archive_cmds_need_lc_CXX=yes
-	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-	    hardcode_shlibpath_var_CXX=no
-	    case $host_os in
-	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    link_all_deplibs_CXX=yes
-
-	    output_verbose_link_cmd='func_echo_all'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      fi
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[0-5] | solaris2.[0-5].*) ;;
-		*)
-		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_CXX='${wl}-z,text'
-      archive_cmds_need_lc_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	no_undefined_flag_CXX='${wl}-z,text'
-	allow_undefined_flag_CXX='${wl}-z,nodefs'
-	archive_cmds_need_lc_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
-	hardcode_libdir_separator_CXX=':'
-	link_all_deplibs_CXX=yes
-	export_dynamic_flag_spec_CXX='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-	      '"$old_archive_cmds_CXX"
-	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-	      '"$reload_cmds_CXX"
-	    ;;
-	  *)
-	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-    test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-    GCC_CXX="$GXX"
-    LD_CXX="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    # Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$RM -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix[3-9]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
- compiler_lib_search_dirs_CXX=
-if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic_CXX='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static_CXX=
-      ;;
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic_CXX='-fPIC -shared'
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[4-9]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
-	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-qpic'
-	    lt_prog_compiler_static_CXX='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        lt_prog_compiler_pic_CXX='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
-$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works_CXX=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
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-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix[4-9]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Also, AIX nm treats weak defined symbols like other global defined
-    # symbols, whereas GNU nm marks them as "W".
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-  ;;
-  cygwin* | mingw* | cegcc*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-with_gnu_ld_CXX=$with_gnu_ld
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl_CXX
-	  pic_flag=$lt_prog_compiler_pic_CXX
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-	  allow_undefined_flag_CXX=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc_CXX=no
-	  else
-	    lt_cv_archive_cmds_need_lc_CXX=yes
-	  fi
-	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
-      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-
-# uclinux* changes (here and below) have been submitted to the libtool
-# project, but have not yet been accepted: they are GCC-local changes
-# for the time being.  (See
-# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" ||
-   test -n "$runpath_var_CXX" ||
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-$as_echo "$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink ||
-   test "$inherit_rpath_CXX" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Only expand once:
-
-
-
-
-
-# Identify the assembler which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the assembler
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target assembler and hope that it will have the same features
-# as the host->target assembler we'll be using.
-gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-
-if ${gcc_cv_as+:} false; then :
-
-else
-
-if test -x "$DEFAULT_ASSEMBLER"; then
-	gcc_cv_as="$DEFAULT_ASSEMBLER"
-elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
-     && test -f ../gas/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_as=../gas/as-new$build_exeext
-elif test -x as$build_exeext; then
-	# Build using assembler in the current directory.
-	gcc_cv_as=./as$build_exeext
-elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
-        gcc_cv_as="$AS_FOR_TARGET"
-else
-        # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
-set dummy $AS_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_as+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_as in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_as=$ac_cv_path_gcc_cv_as
-if test -n "$gcc_cv_as"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
-$as_echo "$gcc_cv_as" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-
-case "$ORIGINAL_AS_FOR_TARGET" in
-  ./as | ./as$build_exeext) ;;
-  *) ac_config_files="$ac_config_files as:exec-tool.in"
- ;;
-esac
-
-default_ld=
-# Check whether --enable-ld was given.
-if test "${enable_ld+set}" = set; then :
-  enableval=$enable_ld; case "${enableval}" in
- no)
-   default_ld=ld.gold
-   ;;
- esac
-fi
-
-
-install_gold_as_default=no
-# Check whether --enable-gold was given.
-if test "${enable_gold+set}" = set; then :
-  enableval=$enable_gold; case "${enableval}" in
- default)
-   install_gold_as_default=yes
-   ;;
- yes)
-   if test x${default_ld} != x; then
-     install_gold_as_default=yes
-   fi
-   ;;
- no)
-   ;;
- *)
-   as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
-   ;;
- esac
-fi
-
-
-# Identify the linker which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the linker
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target linker and hope that it will have the same features
-# as the host->target linker we'll be using.
-gcc_cv_gld_major_version=
-gcc_cv_gld_minor_version=
-gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-
-if ${gcc_cv_ld+:} false; then :
-
-else
-
-if test -x "$DEFAULT_LINKER"; then
-	gcc_cv_ld="$DEFAULT_LINKER"
-elif test $install_gold_as_default = yes \
-     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-     && test -f ../gold/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../gold/ld-new$build_exeext
-elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
-     && test -f ../ld/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../ld/ld-new$build_exeext
-elif test -x collect-ld$build_exeext; then
-	# Build using linker in the current directory.
-	gcc_cv_ld=./collect-ld$build_exeext
-elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
-        gcc_cv_ld="$LD_FOR_TARGET"
-else
-        # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
-set dummy $LD_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_ld in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_ld=$ac_cv_path_gcc_cv_ld
-if test -n "$gcc_cv_ld"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-$as_echo "$gcc_cv_ld" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-# if the PLUGIN_LD is set ld-new, just have it as ld
-# as that is the installed named.
-if test x$PLUGIN_LD_SUFFIX = xld-new \
-   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-  PLUGIN_LD_SUFFIX=ld
-fi
-
-# Check whether --with-plugin-ld was given.
-if test "${with_plugin_ld+set}" = set; then :
-  withval=$with_plugin_ld; if test x"$withval" != x; then
-   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-   PLUGIN_LD_SUFFIX="$withval"
- fi
-fi
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
-_ACEOF
-
-
-# Check to see if we are using gold instead of ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
-$as_echo_n "checking whether we are using gold... " >&6; }
-ld_is_gold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "GNU gold" > /dev/null; then
-    ld_is_gold=yes
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
-$as_echo "$ld_is_gold" >&6; }
-
-# Check to see if we are using mold instead of ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using mold" >&5
-$as_echo_n "checking whether we are using mold... " >&6; }
-ld_is_mold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "mold" > /dev/null; then
-    ld_is_mold=yes
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5
-$as_echo "$ld_is_mold" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
-$as_echo_n "checking gold linker with split stack support as non default... " >&6; }
-# Check to see if default ld is not gold, but gold is
-# available and has support for split stack.  If gcc was configured
-# with gold then no checking is done.
-#
-if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
-
-# For platforms other than powerpc64*, enable as appropriate.
-
-  gold_non_default=no
-  ld_gold=`which ${gcc_cv_ld}.gold`
-# Make sure this gold has minimal split stack support
-  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
-    ld_vers=`$ld_gold --version | sed 1q`
-    gold_vers=`echo $ld_vers | sed -n \
-          -e 's,^[^)]*[  ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    case $target in
-# check that the gold version contains the complete split stack support
-# on powerpc64 big and little endian
-      powerpc64*-*-*)
-        case "$gold_vers" in
-          2.25.[1-9]*|2.2[6-9][.0-9]*|2.[3-9][.0-9]*|[3-9].[.0-9]*) gold_non_default=yes
-          ;;
-          *) gold_non_default=no
-          ;;
-        esac
-        ;;
-    esac
-  fi
-  if test $gold_non_default = yes; then
-
-$as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
-
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
-$as_echo "$gold_non_default" >&6; }
-
-ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-
-case "$ORIGINAL_LD_FOR_TARGET" in
-  ./collect-ld | ./collect-ld$build_exeext) ;;
-  *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
-$as_echo_n "checking what linker to use... " >&6; }
-if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-	# Single tree build which includes ld.  We want to prefer it
-	# over whatever linker top-level may have detected, since
-	# we'll use what we're building after installation anyway.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
-$as_echo "newly built ld" >&6; }
-	in_tree_ld=yes
-	in_tree_ld_is_elf=no
-	if (grep 'EMUL = .*elf' ../ld/Makefile \
-	    || grep 'EMUL = .*linux' ../ld/Makefile \
-	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-	  in_tree_ld_is_elf=yes
-	elif test "$ld_is_gold" = yes; then
-	  in_tree_ld_is_elf=yes
-	fi
-	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
-	do
-		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-		if test x$gcc_cv_gld_version != x; then
-			break
-		fi
-	done
-	case $gcc_cv_gld_version in
-	  VERSION=[0-9]*) ;;
-	  *) as_fn_error $? "cannot find version of in-tree linker" "$LINENO" 5 ;;
-	esac
-	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-$as_echo "$gcc_cv_ld" >&6; }
-	in_tree_ld=no
-	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-fi
-
-
-
-
-# Figure out what nm we will be using.
-gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-if ${gcc_cv_nm+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_nm=../binutils/nm-new$build_exeext
-elif test -x nm$build_exeext; then
-	gcc_cv_nm=./nm$build_exeext
-elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
-        gcc_cv_nm="$NM_FOR_TARGET"
-else
-        # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
-set dummy $NM_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_nm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_nm in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_nm=$ac_cv_path_gcc_cv_nm
-if test -n "$gcc_cv_nm"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-$as_echo "$gcc_cv_nm" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
-$as_echo_n "checking what nm to use... " >&6; }
-if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
-$as_echo "newly built nm" >&6; }
-	in_tree_nm=yes
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-$as_echo "$gcc_cv_nm" >&6; }
-	in_tree_nm=no
-fi
-
-ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-
-case "$ORIGINAL_NM_FOR_TARGET" in
-  ./nm | ./nm$build_exeext) ;;
-  *) ac_config_files="$ac_config_files nm:exec-tool.in"
- ;;
-esac
-
-
-# Figure out what objdump we will be using.
-if ${gcc_cv_objdump+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_objdump=../binutils/objdump$build_exeext
-elif test -x objdump$build_exeext; then
-	gcc_cv_objdump=./objdump$build_exeext
-elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
-        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-else
-        # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
-set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_objdump+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_objdump in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
-if test -n "$gcc_cv_objdump"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-$as_echo "$gcc_cv_objdump" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
-$as_echo_n "checking what objdump to use... " >&6; }
-if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
-$as_echo "newly built objdump" >&6; }
-elif test x$gcc_cv_objdump = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-$as_echo "$gcc_cv_objdump" >&6; }
-fi
-
-# Figure out what readelf we will be using.
-if ${gcc_cv_readelf+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_readelf=../binutils/readelf$build_exeext
-elif test -x readelf$build_exeext; then
-	gcc_cv_readelf=./readelf$build_exeext
-elif ( set dummy $READELF_FOR_TARGET; test -x $2 ); then
-        gcc_cv_readelf="$READELF_FOR_TARGET"
-else
-        # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
-set dummy $READELF_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_readelf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_readelf in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
-if test -n "$gcc_cv_readelf"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-$as_echo "$gcc_cv_readelf" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
-$as_echo_n "checking what readelf to use... " >&6; }
-if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
-$as_echo "newly built readelf" >&6; }
-elif test x$gcc_cv_readelf = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-$as_echo "$gcc_cv_readelf" >&6; }
-fi
-
-# Figure out what otool we will be using.
-if ${gcc_cv_otool+:} false; then :
-
-else
-
-if test -x otool$build_exeext; then
-	gcc_cv_otool=./otool$build_exeext
-elif ( set dummy $OTOOL_FOR_TARGET; test -x $2 ); then
-        gcc_cv_otool="$OTOOL_FOR_TARGET"
-else
-        # Extract the first word of "$OTOOL_FOR_TARGET", so it can be a program name with args.
-set dummy $OTOOL_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_otool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_otool in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_otool="$gcc_cv_otool" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_otool="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_otool=$ac_cv_path_gcc_cv_otool
-if test -n "$gcc_cv_otool"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
-$as_echo "$gcc_cv_otool" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what otool to use" >&5
-$as_echo_n "checking what otool to use... " >&6; }
-if test x$gcc_cv_otool = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
-$as_echo "$gcc_cv_otool" >&6; }
-fi
-
-# Figure out the dsymutil we will use.
-if ${gcc_cv_dsymutil+:} false; then :
-
-else
-
-if test -x "$DEFAULT_DSYMUTIL"; then
-    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
-elif test -x dsymutil$build_exeext; then
-    gcc_cv_dsymutil=./dsymutil$build_exeext
-elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $2 ); then
-    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
-elif ( set dummy $DSYMUTIL; test -x $2 ); then
-    gcc_cv_dsymutil=$DSYMUTIL
-else
-    # Extract the first word of "$DSYMUTIL_FOR_TARGET", so it can be a program name with args.
-set dummy $DSYMUTIL_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_dsymutil+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_dsymutil in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_dsymutil="$gcc_cv_dsymutil" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_dsymutil="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_dsymutil=$ac_cv_path_gcc_cv_dsymutil
-if test -n "$gcc_cv_dsymutil"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_dsymutil" >&5
-$as_echo "$gcc_cv_dsymutil" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
-
-case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
-  ./dsymutil | ./dsymutil$build_exeext) ;;
-  *) ac_config_files="$ac_config_files dsymutil:exec-tool.in"
- ;;
-esac
-
-# Figure out what assembler alignment features are present.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
-$as_echo_n "checking assembler flags... " >&6; }
-if ${gcc_cv_as_flags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   case "$target" in
-  i[34567]86-*-linux*)
-        gcc_cv_as_flags=--32
-    ;;
-  x86_64-*-linux-gnux32)
-        gcc_cv_as_flags=--x32
-    ;;
-  x86_64-*-linux*)
-        gcc_cv_as_flags=--64
-    ;;
-  powerpc*-*-darwin*)
-        gcc_cv_as_flags="-arch ppc"
-    ;;
-  *)
-    gcc_cv_as_flags=" "
-    ;;
-  esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
-$as_echo "$gcc_cv_as_flags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
-$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
-if ${gcc_cv_as_balign_and_p2align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_balign_and_p2align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.balign 4
-.p2align 2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_balign_and_p2align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
-$as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
-if test $gcc_cv_as_balign_and_p2align = yes; then
-
-$as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
-$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
-if ${gcc_cv_as_max_skip_p2align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_max_skip_p2align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.p2align 4,,7' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_max_skip_p2align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
-$as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
-if test $gcc_cv_as_max_skip_p2align = yes; then
-
-$as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
-$as_echo_n "checking assembler for .literal16... " >&6; }
-if ${gcc_cv_as_literal16+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_literal16=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.literal16' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_literal16=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
-$as_echo "$gcc_cv_as_literal16" >&6; }
-if test $gcc_cv_as_literal16 = yes; then
-
-$as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
-$as_echo_n "checking assembler for working .subsection -1... " >&6; }
-if ${gcc_cv_as_subsection_m1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_subsection_m1=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'conftest_label1: .word 0
-.subsection -1
-conftest_label2: .word 0
-.previous' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_nm != x; then
-    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-    then :
-    else gcc_cv_as_subsection_m1=yes
-    fi
-    rm -f conftest.nm1 conftest.nm2
-  fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
-$as_echo "$gcc_cv_as_subsection_m1" >&6; }
-if test $gcc_cv_as_subsection_m1 = yes; then
-
-$as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
-$as_echo_n "checking assembler for .weak... " >&6; }
-if ${gcc_cv_as_weak+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_weak=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.weak foobar' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_weak=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
-$as_echo "$gcc_cv_as_weak" >&6; }
-if test $gcc_cv_as_weak = yes; then
-
-$as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
-$as_echo_n "checking assembler for .weakref... " >&6; }
-if ${gcc_cv_as_weakref+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_weakref=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.weakref foobar, barfnot' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_weakref=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
-$as_echo "$gcc_cv_as_weakref" >&6; }
-if test $gcc_cv_as_weakref = yes; then
-
-$as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
-$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
-if ${gcc_cv_as_nsubspa_comdat+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_nsubspa_comdat=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.SPACE $TEXT$
-	.NSUBSPA $CODE$,COMDAT' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_nsubspa_comdat=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
-$as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
-if test $gcc_cv_as_nsubspa_comdat = yes; then
-
-$as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
-
-fi
-
-
-# .hidden needs to be supported in both the assembler and the linker,
-# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-# This is irritatingly difficult to feature test for; we have to check the
-# date string after the version number.  If we've got an in-tree
-# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-# to be safe.
-# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-case "${target}" in
-  *-*-aix*)
-    conftest_s='	.globl foobar,hidden'
-    ;;
-  *)
-    conftest_s='	.hidden foobar
-foobar:'
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
-$as_echo_n "checking assembler for .hidden... " >&6; }
-if ${gcc_cv_as_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_hidden=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_hidden=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
-$as_echo "$gcc_cv_as_hidden" >&6; }
-
-
-case "${target}" in
-  *-*-darwin*)
-    # Darwin as has some visibility support, though with a different syntax.
-    gcc_cv_as_hidden=yes
-    ;;
-esac
-
-# gnu_indirect_function type is an extension proposed at
-# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-# selection of function implementation
-# Check whether --enable-gnu-indirect-function was given.
-if test "${enable_gnu_indirect_function+set}" = set; then :
-  enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-else
-  enable_gnu_indirect_function="$default_gnu_indirect_function"
-fi
-
-
-case "${target}" in
-  riscv*-*-linux*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker ifunc IRELATIVE support" >&5
-$as_echo_n "checking linker ifunc IRELATIVE support... " >&6; }
-    cat > conftest.s <<EOF
-	.text
-	.type	foo_resolver, @function
-foo_resolver:
-	ret
-	.size	foo_resolver, .-foo_resolver
-
-	.globl	foo
-	.type	foo, %gnu_indirect_function
-	.set	foo, foo_resolver
-
-	.globl	bar
-	.type	bar, @function
-bar:
-	call	foo
-	ret
-	.size	bar, .-bar
-EOF
-    if test x$gcc_cv_as != x \
-       && test x$gcc_cv_ld != x \
-       && test x$gcc_cv_readelf != x \
-       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-       && $gcc_cv_readelf --relocs --wide conftest \
-	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
-      enable_gnu_indirect_function=yes
-    fi
-    rm -f conftest conftest.o conftest.s
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnu_indirect_function" >&5
-$as_echo "$enable_gnu_indirect_function" >&6; }
-    ;;
-esac
-
-gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_INDIRECT_FUNCTION $gif
-_ACEOF
-
-
-
-if test $in_tree_ld != yes ; then
-  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    if test x"$ld_is_gold" = xyes; then
-      # GNU gold --version looks like this:
-      #
-      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-      #
-      # We extract the binutils version which is more familiar and specific
-      # than the gold version.
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    else
-      # GNU ld --version looks like this:
-      #
-      # GNU ld (GNU Binutils) 2.21.51.20110225
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-    fi
-    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
-    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-  else
-    case "${target}" in
-      *-*-solaris2*)
-	# Solaris 2 ld -V output looks like this for a regular version:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
-	#
-	# but test versions add stuff at the end:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
-	#
-	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
-	# numbers can be used in ld.so.1 feature checks even if a different
-	# linker is configured.
-	ld_ver=`$gcc_cv_ld -V 2>&1`
-	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-	  ld_vers=`echo $ld_ver | sed -n \
-	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-	fi
-	;;
-    esac
-  fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
-$as_echo_n "checking linker for .hidden support... " >&6; }
-if ${gcc_cv_ld_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test $in_tree_ld = yes ; then
-  gcc_cv_ld_hidden=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     gcc_cv_ld_hidden=yes
-  fi
-else
-  gcc_cv_ld_hidden=yes
-  if test x"$ld_is_gold" = xyes; then
-    :
-  elif test x"$ld_is_mold" = xyes; then
-    :
-  elif echo "$ld_ver" | grep GNU > /dev/null; then
-    if test 0"$ld_date" -lt 20020404; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2002-04-04, fail
-	gcc_cv_ld_hidden=no
-      elif test -z "$ld_vers"; then
-	# If there was no date string nor ld version number, something is wrong
-	gcc_cv_ld_hidden=no
-      else
-	test -z "$ld_vers_patch" && ld_vers_patch=0
-	if test "$ld_vers_major" -lt 2; then
-	  gcc_cv_ld_hidden=no
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-	  gcc_cv_ld_hidden="no"
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-	  gcc_cv_ld_hidden=no
-	fi
-      fi
-    fi
-  else
-    case "${target}" in
-      *-*-aix[789]*)
-        gcc_cv_ld_hidden=yes
-        ;;
-      *-*-darwin*)
-	# Darwin ld has some visibility support.
-	gcc_cv_ld_hidden=yes
-        ;;
-      hppa64*-*-hpux* | ia64*-*-hpux*)
-	gcc_cv_ld_hidden=yes
-	;;
-      *-*-solaris2*)
-	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-	# .symbolic was only added in Solaris 9 12/02.
-        gcc_cv_ld_hidden=yes
-	;;
-      *)
-	gcc_cv_ld_hidden=no
-	;;
-    esac
-  fi
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
-$as_echo "$gcc_cv_ld_hidden" >&6; }
-libgcc_visibility=no
-
-
-if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-  libgcc_visibility=yes
-
-$as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
-$as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
-gcc_cv_ld_ro_rw_mix=unknown
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_ro_rw_mix=read-write
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  echo '.section myfoosect, "a"' > conftest1.s
-  echo '.section myfoosect, "aw"' > conftest2.s
-  echo '.byte 1' >> conftest2.s
-  echo '.section myfoosect, "a"' > conftest3.s
-  echo '.byte 0' >> conftest3.s
-  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-	conftest2.o conftest3.o > /dev/null 2>&1; then
-    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-			 | sed -e '/myfoosect/!d' -e N`
-    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-	gcc_cv_ld_ro_rw_mix=read-only
-      else
-	gcc_cv_ld_ro_rw_mix=read-write
-      fi
-    fi
-  fi
-  rm -f conftest.* conftest[123].*
-fi
-if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-
-$as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
-$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
-
-# Check whether --enable-initfini-array was given.
-if test "${enable_initfini_array+set}" = set; then :
-  enableval=$enable_initfini_array;
-else
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
-$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
-if ${gcc_cv_initfini_array+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
-    case "${target}" in
-      ia64-*)
-	if test "$cross_compiling" = yes; then :
-  gcc_cv_initfini_array=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifndef __ELF__
-#error Not an ELF OS
-#endif
-/* We turn on .preinit_array/.init_array/.fini_array support for ia64
-   if it can be used.  */
-static int x = -1;
-int main (void) { return x; }
-int foo (void) { x = 0; }
-int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  gcc_cv_initfini_array=yes
-else
-  gcc_cv_initfini_array=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-;;
-      *)
-	gcc_cv_initfini_array=no
-	if test $in_tree_ld = yes ; then
-	  if test "$gcc_cv_gld_major_version" -eq 2 \
-	     -a "$gcc_cv_gld_minor_version" -ge 22 \
-	     -o "$gcc_cv_gld_major_version" -gt 2 \
-	     && test $in_tree_ld_is_elf = yes; then
-	    gcc_cv_initfini_array=yes
-	  fi
-	elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-	  case $target:$gas in
-	    *:yes)
-	      sh_flags='"a"'
-	      sh_type='%progbits'
-	      ;;
-	    i?86-*-solaris2*:no | x86_64-*-solaris2*:no)
-	      sh_flags='"a"'
-	      sh_type='@progbits'
-	      ;;
-	    sparc*-*-solaris2*:no)
-	      sh_flags='#alloc'
-	      sh_type='#progbits'
-	      sh_quote='"'
-	      ;;
-	  esac
-	  case "$target:$gnu_ld" in
-	    *:yes)
-	      cat > conftest.s <<EOF
-.section .dtors,$sh_flags,$sh_type
-.balign 4
-.byte 'A', 'A', 'A', 'A'
-.section .ctors,$sh_flags,$sh_type
-.balign 4
-.byte 'B', 'B', 'B', 'B'
-.section .fini_array.65530,$sh_flags,$sh_type
-.balign 4
-.byte 'C', 'C', 'C', 'C'
-.section .init_array.65530,$sh_flags,$sh_type
-.balign 4
-.byte 'D', 'D', 'D', 'D'
-.section .dtors.64528,$sh_flags,$sh_type
-.balign 4
-.byte 'E', 'E', 'E', 'E'
-.section .ctors.64528,$sh_flags,$sh_type
-.balign 4
-.byte 'F', 'F', 'F', 'F'
-.section .fini_array.01005,$sh_flags,$sh_type
-.balign 4
-.byte 'G', 'G', 'G', 'G'
-.section .init_array.01005,$sh_flags,$sh_type
-.balign 4
-.byte 'H', 'H', 'H', 'H'
-.text
-.globl _start
-_start:
-EOF
-	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .init_array conftest \
-		    | grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .fini_array conftest \
-		    | grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
-	        gcc_cv_initfini_array=yes
-	      fi
-	      ;;
-	    *-*-solaris2*:no)
-	      # When Solaris ld added constructor priority support, it was
-	      # decided to only handle .init_array.N/.fini_array.N since
-	      # there was no need for backwards compatibility with
-	      # .ctors.N/.dtors.N.  .ctors/.dtors remain as separate
-	      # sections with correct execution order resp. to
-	      # .init_array/.fini_array, while gld merges them into
-	      # .init_array/.fini_array.
-	      cat > conftest.s <<EOF
-.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
-.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
-.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
-.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
-.text
-.globl _start
-_start:
-EOF
-	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .init_array conftest \
-		    | grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .fini_array conftest \
-		    | grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
-	        gcc_cv_initfini_array=yes
-	      fi
-	      ;;
-	    esac
-	  rm -f conftest conftest.*
-	fi
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifndef __ELF__
-# error Not an ELF OS
-#endif
-#include <stdlib.h>
-#if defined __GLIBC_PREREQ
-# if __GLIBC_PREREQ (2, 4)
-# else
-#  error GLIBC 2.4 required
-# endif
-#else
-# if defined __sun__ && defined __svr4__
-   /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8.  */
-# else
-#  error The C library not known to support .init_array/.fini_array
-# endif
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  gcc_cv_initfini_array=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext;;
-    esac
-  else
-    case "${target}" in
-      aarch64*-linux-gnu*)
-	# AArch64 postdates glibc support for .init_array/.fini_array,
-	# so we don't need the preprocessor test above.
-	gcc_cv_initfini_array=yes
-	;;
-
-      *)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
-$as_echo_n "checking cross compile... guessing... " >&6; }
-	gcc_cv_initfini_array=no
-	;;
-    esac
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
-$as_echo "$gcc_cv_initfini_array" >&6; }
-  enable_initfini_array=$gcc_cv_initfini_array
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-
-# Check if we have .[us]leb128, and support symbol arithmetic with it.
-# Older versions of GAS and some non-GNU assemblers, have a bugs handling
-# these directives, even when they appear to accept them.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
-$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
-if ${gcc_cv_as_leb128+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_leb128=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.data
-	.uleb128 L2 - L1
-L1:
-	.uleb128 1280
-	.sleb128 -1010
-L2:
-	.uleb128 0x8000000000000000
-' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-
-if test "x$gcc_cv_objdump" != x; then
-  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
-     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-elif test "x$gcc_cv_otool" != x; then
-  if $gcc_cv_otool -d conftest.o 2>/dev/null \
-     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-else
-  # play safe, assume the assembler is broken.
-  :
-fi
-
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
-$as_echo "$gcc_cv_as_leb128" >&6; }
-if test $gcc_cv_as_leb128 = yes; then
-
-$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
-
-fi
-if test $gcc_cv_as_leb128 != yes; then
-
-$as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
-
-fi
-
-# Determine if an .eh_frame section is read-only.
-gcc_fn_eh_frame_ro () {
-  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
-    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
-}
-
-# Check if we have assembler support for unwind directives.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
-$as_echo_n "checking assembler for cfi directives... " >&6; }
-if ${gcc_cv_as_cfi_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_offset 0, 0
-	.cfi_same_value 1
-	.cfi_def_cfa 1, 2
-	.cfi_escape 1, 2, 3, 4, 5
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	case "$target" in
-  *-*-solaris*)
-    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-    # read-only and read-write sections, we need to make sure that the
-    # assembler used emits read-write .eh_frame sections.
-    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
-      gcc_cv_as_cfi_directive=yes
-    elif test "x$gcc_cv_objdump" = x; then
-      # No objdump, err on the side of caution.
-      gcc_cv_as_cfi_directive=no
-    else
-      if test x$gas = xyes; then
-	as_32_opt="--32"
-	as_64_opt="--64"
-      else
-	as_32_opt="-m32"
-	as_64_opt="-m64"
-      fi
-      case "$target" in
-	sparc*-*-solaris2.*)
-	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
-	  if gcc_fn_eh_frame_ro $as_32_opt \
-	     || gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  else
-	    gcc_cv_as_cfi_directive=yes
-	  fi
-	  ;;
-	i?86-*-solaris2.* | x86_64-*-solaris2.*)
-	  # On Solaris/x86, make sure that GCC and assembler agree on using
-	  # read-only .eh_frame sections for 64-bit.
-	  if gcc_fn_eh_frame_ro $as_32_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  elif gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=yes
-	  else
-	    gcc_cv_as_cfi_directive=no
-	  fi
-	  ;;
-      esac
-    fi
-    ;;
-  *-*-*)
-    gcc_cv_as_cfi_directive=yes
-    ;;
-esac
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
-$as_echo "$gcc_cv_as_cfi_directive" >&6; }
-
-
-if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
-$as_echo_n "checking assembler for working cfi advance... " >&6; }
-if ${gcc_cv_as_cfi_advance_working+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_advance_working=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_adjust_cfa_offset 64
-	.skip 75040, 0
-	.cfi_adjust_cfa_offset 128
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-
-if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-   gcc_cv_as_cfi_advance_working=yes
-fi
-
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
-$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
-
-
-else
-  # no objdump, err on the side of caution
-  gcc_cv_as_cfi_advance_working=no
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
-       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
-$as_echo_n "checking assembler for cfi personality directive... " >&6; }
-if ${gcc_cv_as_cfi_personality_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_personality_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_personality 0, symbol
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_cfi_personality_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
-$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
-$as_echo_n "checking assembler for cfi sections directive... " >&6; }
-if ${gcc_cv_as_cfi_sections_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_sections_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_sections .debug_frame, .eh_frame
-	.cfi_startproc
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    # Need to check that we generated the correct relocation for the
-    # .debug_frame section.  This was fixed for binutils 2.21.
-    gcc_cv_as_cfi_sections_directive=no
-    if test "x$gcc_cv_objdump" != x; then
-     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-	grep secrel > /dev/null; then
-      gcc_cv_as_cfi_sections_directive=yes
-     fi
-    fi
-    ;;
-  *)
-    gcc_cv_as_cfi_sections_directive=yes
-    ;;
-esac
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
-$as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# GAS versions up to and including 2.11.0 may mis-optimize
-# .eh_frame data.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
-$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
-if ${gcc_cv_as_eh_frame+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_eh_frame=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-.LFB1:
-	.4byte	0
-.L1:
-	.4byte	0
-.LFE1:
-	.section	.eh_frame,"aw",@progbits
-__FRAME_BEGIN__:
-	.4byte	.LECIE1-.LSCIE1
-.LSCIE1:
-	.4byte	0x0
-	.byte	0x1
-	.ascii "z\0"
-	.byte	0x1
-	.byte	0x78
-	.byte	0x1a
-	.byte	0x0
-	.byte	0x4
-	.4byte	1
-	.p2align 1
-.LECIE1:
-.LSFDE1:
-	.4byte	.LEFDE1-.LASFDE1
-.LASFDE1:
-	.4byte	.LASFDE1-__FRAME_BEGIN__
-	.4byte	.LFB1
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.L1-.LFB1
-.LEFDE1:' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	  cat > conftest.lit <<EOF
- 0000 10000000 00000000 017a0001 781a0004  .........z..x...
- 0010 01000000 12000000 18000000 00000000  ................
- 0020 08000000 04080000 0044               .........D      
-EOF
-cat > conftest.big <<EOF
- 0000 00000010 00000000 017a0001 781a0004  .........z..x...
- 0010 00000001 00000012 00000018 00000000  ................
- 0020 00000008 04000000 0844               .........D      
-EOF
-  # If the assembler didn't choke, and we can objdump,
-  # and we got the correct data, then succeed.
-  # The text in the here-document typically retains its unix-style line
-  # endings, while the output of objdump will use host line endings.
-  # Therefore, use diff -b for the comparisons.
-  if test x$gcc_cv_objdump != x \
-  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
-  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-  then
-    gcc_cv_as_eh_frame=yes
-  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    gcc_cv_as_eh_frame=buggy
-  else
-    # Uh oh, what do we do now?
-    gcc_cv_as_eh_frame=no
-  fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
-$as_echo "$gcc_cv_as_eh_frame" >&6; }
-
-
-
-if test $gcc_cv_as_eh_frame = buggy; then
-
-$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
-
-fi
-
-# Test if the assembler supports the section flag 'e' or #exclude for
-# specifying an excluded section.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
-$as_echo_n "checking assembler for section exclude flag... " >&6; }
-if ${gcc_cv_as_section_exclude_e+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_exclude_e=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section foo1,"e"
-  .byte 0,0,0,0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_exclude_e=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
-$as_echo "$gcc_cv_as_section_exclude_e" >&6; }
-
-
-if test $gcc_cv_as_section_exclude_e = no; then
-  case "${target}" in
-    # Solaris as uses #exclude instead.
-    *-*-solaris2*)
-      case "${target}" in
-	sparc*-*-solaris2*)
-	  conftest_s='.section "foo1", #exclude'
-	  ;;
-	i?86-*-solaris2* | x86_64-*-solaris2*)
-	  conftest_s='.section foo1, #exclude'
-	  ;;
-      esac
-      ;;
-    esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
-$as_echo_n "checking assembler for section exclude flag... " >&6; }
-if ${gcc_cv_as_section_exclude_hash+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_exclude_hash=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s
-     .byte 0,0,0,0" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_exclude_hash=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
-$as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
-
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Test if the assembler supports the section flag 'R' for specifying
-# section with SHF_GNU_RETAIN.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'R', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_shf_gnu_retain=no
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'R' flag" >&5
-$as_echo_n "checking assembler for section 'R' flag... " >&6; }
-if ${gcc_cv_as_shf_gnu_retain+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_gnu_retain=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .foo,"awR",%progbits
-.byte 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_gnu_retain=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_gnu_retain" >&5
-$as_echo "$gcc_cv_as_shf_gnu_retain" >&6; }
-
-
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SHF_GNU_RETAIN `if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Test if the assembler supports the section flag 'o' for specifying
-# section with link-order.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'o', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_section_link_order=no
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'o' flag" >&5
-$as_echo_n "checking assembler for section 'o' flag... " >&6; }
-if ${gcc_cv_as_section_link_order+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_link_order=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .foo,"a"
-.byte 0
-.section __patchable_function_entries,"awo",%progbits,.foo
-.byte 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_link_order=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_link_order" >&5
-$as_echo "$gcc_cv_as_section_link_order" >&6; }
-
-
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SECTION_LINK_ORDER `if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-$as_echo_n "checking assembler for section merging support... " >&6; }
-if ${gcc_cv_as_shf_merge+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_merge=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_merge=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-$as_echo "$gcc_cv_as_shf_merge" >&6; }
-
-
-if test $gcc_cv_as_shf_merge = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-$as_echo_n "checking assembler for section merging support... " >&6; }
-if ${gcc_cv_as_shf_merge+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_merge=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_merge=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-$as_echo "$gcc_cv_as_shf_merge" >&6; }
-
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-gcc_cv_ld_aligned_shf_merge=yes
-case "$target" in
-  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
-  # alignment > 1.
-  sparc*-*-solaris2.11*)
-    if test x"$gnu_ld" = xno \
-       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
-      gcc_cv_ld_aligned_shf_merge=no
-    fi
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_ALIGNED_SHF_MERGE `if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
-$as_echo_n "checking assembler for stabs directive... " >&6; }
-if ${gcc_cv_as_stabs_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_stabs_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.stabs "gcc2_compiled.",60,0,0,0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_stabs_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_stabs_directive" >&5
-$as_echo "$gcc_cv_as_stabs_directive" >&6; }
-if test $gcc_cv_as_stabs_directive = yes; then
-
-$as_echo "#define HAVE_AS_STABS_DIRECTIVE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
-$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
-if ${gcc_cv_as_comdat_group+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
-$as_echo "$gcc_cv_as_comdat_group" >&6; }
-
-
-if test $gcc_cv_as_comdat_group = yes; then
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
-$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
-if ${gcc_cv_as_comdat_group_percent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group_percent=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group_percent=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
-$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
-
-
- if test $gcc_cv_as_comdat_group_percent = yes; then
-   gcc_cv_as_comdat_group_group=no
- else
-   case "${target}" in
-     # Sun as uses a completely different syntax.
-     *-*-solaris2*)
-       case "${target}" in
-         sparc*-*-solaris2*)
-           conftest_s='
-               .group foo,".text%foo",#comdat
-               .section ".text%foo", #alloc,#execinstr,#progbits
-               .globl foo
-             foo:
-	     '
-           ;;
-         i?86-*-solaris2* | x86_64-*-solaris2*)
-	   conftest_s='
-               .group foo,.text%foo,#comdat
-               .section .text%foo, "ax", @progbits
-               .globl  foo
-             foo:
-	     '
-	   ;;
-       esac
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
-$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
-if ${gcc_cv_as_comdat_group_group+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group_group=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group_group=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
-$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
-
-
-       ;;
-   esac
-   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-     gcc_cv_as_comdat_group_group=no
-   fi
- fi
-fi
-if test x"$ld_is_gold" = xyes; then
-  comdat_group=yes
-elif test x"$ld_is_mold" = xyes; then
-  comdat_group=yes
-elif test $in_tree_ld = yes ; then
-  comdat_group=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     comdat_group=yes
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  comdat_group=yes
-  if test 0"$ld_date" -lt 20050308; then
-    if test -n "$ld_date"; then
-      # If there was date string, but was earlier than 2005-03-08, fail
-      comdat_group=no
-    elif test "$ld_vers_major" -lt 2; then
-      comdat_group=no
-    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-      comdat_group=no
-    fi
-  fi
-else
-  case "${target}" in
-    *-*-solaris2.1[1-9]*)
-      comdat_group=no
-      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-      # version 1.688.
-      #
-      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-      # least ld version 1.2267.
-      if test "$ld_vers_major" -gt 1; then
-        comdat_group=yes
-      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-	comdat_group=yes
-      elif test "$ld_vers_minor" -ge 2267; then
-	comdat_group=yes
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support COMDAT group.
-      comdat_group=no
-      ;;
-  esac
-fi
-# Allow overriding the automatic COMDAT group tests above.
-# Check whether --enable-comdat was given.
-if test "${enable_comdat+set}" = set; then :
-  enableval=$enable_comdat; comdat_group="$enable_comdat"
-fi
-
-if test $comdat_group = no; then
-  gcc_cv_as_comdat_group=no
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
-    || test $gcc_cv_as_comdat_group_percent = yes \
-    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Restrict this test to Solaris/x86: other targets define this statically.
-case "${target}" in
-  i?86-*-solaris2* | x86_64-*-solaris2*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
-$as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
-    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
-      hidden_linkonce=yes
-    else
-      case "${target}" in
-	# Full support for hidden thunks in linkonce sections only appeared in
-	# Solaris 11/OpenSolaris.
-        *-*-solaris2.1[1-9]*)
-	  hidden_linkonce=yes
-	  ;;
-	*)
-	  hidden_linkonce=no
-	  ;;
-      esac
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
-$as_echo "$hidden_linkonce" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-  ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
-$as_echo_n "checking assembler for line table is_stmt support... " >&6; }
-if ${gcc_cv_as_is_stmt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_is_stmt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 is_stmt 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_is_stmt=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
-$as_echo "$gcc_cv_as_is_stmt" >&6; }
-if test $gcc_cv_as_is_stmt = yes; then
-
-$as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
-$as_echo_n "checking assembler for line table discriminator support... " >&6; }
-if ${gcc_cv_as_discriminator+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_discriminator=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 discriminator 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_discriminator=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
-$as_echo "$gcc_cv_as_discriminator" >&6; }
-if test $gcc_cv_as_discriminator = yes; then
-
-$as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
-
-fi
-
-
-# Catch the newlib flag of the same name so we can gate GCC features on it.
-# Check whether --enable-newlib-nano-formatted-io was given.
-if test "${enable_newlib_nano_formatted_io+set}" = set; then :
-  enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    as_fn_error $? "unknown newlib-nano-formatted-io setting $enableval" "$LINENO" 5
-    ;;
-esac
-fi
-
-
-# Thread-local storage - the check is heavily parameterized.
-conftest_s=
-tls_as_opt=
-case "$target" in
-  alpha*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	ldq	$27,__tls_get_addr($29)		!literal!1
-	lda	$16,foo($29)			!tlsgd!1
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-	ldq	$27,__tls_get_addr($29)		!literal!2
-	lda	$16,foo($29)			!tlsldm!2
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-	ldq	$1,foo($29)			!gotdtprel
-	ldah	$2,foo($29)			!dtprelhi
-	lda	$3,foo($2)			!dtprello
-	lda	$4,foo($29)			!dtprel
-	ldq	$1,foo($29)			!gottprel
-	ldah	$2,foo($29)			!tprelhi
-	lda	$3,foo($2)			!tprello
-	lda	$4,foo($29)			!tprel'
-	tls_as_opt=--fatal-warnings
-	;;
-  arc*-*-*)
-    conftest_s='
-	add_s r0,r0, @foo@tpoff'
-	;;
-  cris-*-*|crisv32-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-	move.d x:IE,$r10
-	nop'
-	tls_as_opt=--fatal-warnings
-	;;
-  frv*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-        call    #gettlsoff(x)'
-	;;
-  hppa*-*-linux*)
-    conftest_s='
-t1:	.reg	%r20
-t2:	.reg	%r21
-gp:	.reg	%r19
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.align	4
-	addil LT%foo-$tls_gdidx$,gp
-	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-	b __tls_get_addr
-	nop
-	addil LT%foo-$tls_ldidx$,gp
-	b __tls_get_addr
-	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-	addil LR%foo-$tls_dtpoff$,%ret0
-	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-	mfctl %cr27,%t1
-	addil LT%foo-$tls_ieoff$,gp
-	ldw RT%foo-$tls_ieoff$(%r1),%t2
-	add %t1,%t2,%t3
-	mfctl %cr27,%t1
-	addil LR%foo-$tls_leoff$,%t1
-	ldo RR%foo-$tls_leoff$(%r1),%t2'
-	tls_as_opt=--fatal-warnings
-	;;
-  arm*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-.word foo(gottpoff)
-.word foo(tpoff)
-.word foo(tlsgd)
-.word foo(tlsldm)
-.word foo(tlsldo)'
-	;;
-  i[34567]86-*-* | x86_64-*-*)
-    case "$target" in
-      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
-	on_solaris=yes
-        ;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section .tdata,"awt",@progbits'
-      tls_section_flag=t
-
-$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
-
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-      tls_section_flag=T
-      tls_as_opt="--fatal-warnings"
-    fi
-    case "$target" in
-      i[34567]86-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --32" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movl	%gs:0, %eax
-	leal	foo@tlsgd(,%ebx,1), %eax
-	leal	foo@tlsldm(%ebx), %eax
-	leal	foo@dtpoff(%eax), %edx
-	movl	foo@gottpoff(%ebx), %eax
-	subl	foo@gottpoff(%ebx), %eax
-	addl	foo@gotntpoff(%ebx), %eax
-	movl	foo@indntpoff, %eax
-	movl	\$foo@tpoff, %eax
-	subl	\$foo@tpoff, %eax
-	leal	foo@ntpoff(%ecx), %eax"
-	;;
-      x86_64-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --64" ;;
-	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movq	%fs:0, %rax
-	leaq	foo@tlsgd(%rip), %rdi
-	leaq	foo@tlsld(%rip), %rdi
-	leaq	foo@dtpoff(%rax), %rdx
-	movq	foo@gottpoff(%rip), %rax
-	movq	\$foo@tpoff, %rax"
-        ;;
-    esac
-    ;;
-  ia64-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	data8	25
-	.text
-	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-	addl	r17 = @ltoff(@dtprel(foo#)), gp
-	addl	r18 = @ltoff(@tprel(foo#)), gp
-	addl	r19 = @dtprel(foo#), gp
-	adds	r21 = @dtprel(foo#), r13
-	movl	r23 = @dtprel(foo#)
-	addl	r20 = @tprel(foo#), gp
-	adds	r22 = @tprel(foo#), r13
-	movl	r24 = @tprel(foo#)'
-	tls_as_opt=--fatal-warnings
-	;;
-  loongarch*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd $a0,x
-	bl __tls_get_addr'
-	tls_first_major=0
-	tls_first_minor=0
-	tls_as_opt='--fatal-warnings'
-	;;
-  microblaze*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addik r5,r20,x@TLSGD
-	addik r5,r20,x@TLSLDM'
-	tls_as_opt='--fatal-warnings'
-	;;
-  mips*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addiu $4, $28, %tlsgd(x)
-	addiu $4, $28, %tlsldm(x)
-	lui $4, %dtprel_hi(x)
-	addiu $4, $4, %dtprel_lo(x)
-	lw $4, %gottprel(x)($28)
-	lui $4, %tprel_hi(x)
-	addiu $4, $4, %tprel_lo(x)'
-	tls_as_opt='-32 --fatal-warnings'
-	;;
-  m68k-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-foo:
-	move.l x@TLSGD(%a5),%a0
-	move.l x@TLSLDM(%a5),%a0
-	move.l x@TLSLDO(%a5),%a0
-	move.l x@TLSIE(%a5),%a0
-	move.l x@TLSLE(%a5),%a0'
-	tls_as_opt='--fatal-warnings'
-	;;
-  nios2-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="--fatal-warnings"
-	;;
-  aarch64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-	adrp  x0, :tlsgd:x
-	add   x0, x0, #:tlsgd_lo12:x
-        bl    __tls_get_addr
-	nop'
-	tls_as_opt='--fatal-warnings'
-	;;
-  or1k*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	l.movhi	r3, tpoffha(foo)
-	l.add	r3, r3, r10
-	l.lwz	r4, tpofflo(foo)(r3)'
-    tls_as_opt=--fatal-warnings
-    ;;
-  powerpc-ibm-aix*)
-    conftest_s='
-	.extern __get_tpointer
-	.toc
-LC..1:
-	.tc a[TC],a[TL]@le
-	.csect .text[PR]
-.tlstest:
-	lwz 9,LC..1(2)
-	bla __get_tpointer
-	lwzx 3,9,3
-	.globl a
-	.csect a[TL],4
-a:
-	.space 4'
-	;;
-  powerpc64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 3
-ld0:	.space 8
-ld1:	.space 8
-x1:	.space 8
-x2:	.space 8
-x3:	.space 8
-	.text
-	addi 3,2,ld0@got@tlsgd
-	bl .__tls_get_addr
-	nop
-	addi 3,2,ld1@toc
-	bl .__tls_get_addr
-	nop
-	addi 3,2,x1@got@tlsld
-	bl .__tls_get_addr
-	nop
-	addi 9,3,x1@dtprel
-	bl .__tls_get_addr
-	nop
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	bl .__tls_get_addr
-	nop
-	ld 9,x3@got@dtprel(2)
-	add 9,9,3
-	bl .__tls_get_addr
-	nop'
-	tls_as_opt="-a64 --fatal-warnings"
-	;;
-  powerpc*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 2
-ld0:	.space 4
-ld1:	.space 4
-x1:	.space 4
-x2:	.space 4
-x3:	.space 4
-	.text
-	addi 3,31,ld0@got@tlsgd
-	bl __tls_get_addr
-	addi 3,31,x1@got@tlsld
-	bl __tls_get_addr
-	addi 9,3,x1@dtprel
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	lwz 9,x3@got@tprel(31)
-	add 9,9,x@tls
-	addi 9,2,x1@tprel
-	addis 9,2,x2@tprel@ha
-	addi 9,9,x2@tprel@l'
-	tls_as_opt="-a32 --fatal-warnings"
-	;;
-  riscv*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd a0,x
-        call __tls_get_addr'
-	tls_as_opt='--fatal-warnings'
-	;;
-  s390-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@NTPOFF
-	.long	foo@GOTNTPOFF
-	.long	foo@INDNTPOFF
-	l	%r1,foo@GOTNTPOFF(%r12)
-	l	%r1,0(%r1):tls_load:foo
-	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-	tls_as_opt="-m31 --fatal-warnings"
-	;;
-  s390x-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.quad	foo@TLSGD
-	.quad	foo@TLSLDM
-	.quad	foo@DTPOFF
-	.quad	foo@NTPOFF
-	.quad	foo@GOTNTPOFF
-	lg	%r1,foo@GOTNTPOFF(%r12)
-	larl	%r1,foo@INDNTPOFF
-	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-	tls_as_opt="-m64 -Aesame --fatal-warnings"
-	;;
-  sh-*-* | sh[123456789lbe]*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@GOTTPOFF
-	.long	foo@TPOFF'
-	tls_as_opt=--fatal-warnings
-	;;
-  sparc*-*-*)
-    case "$target" in
-      sparc*-sun-solaris2.*)
-	on_solaris=yes
-	;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section ".tdata",#alloc,#write,#tls'
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="-32 --fatal-warnings"
-    fi
-    conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	sethi	%tgd_hi22(foo), %o0
-	add	%o0, %tgd_lo10(foo), %o1
-	add	%l7, %o1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(foo), %l1
-	add	%l1, %tldm_lo10(foo), %l2
-	add	%l7, %l2, %o0, %tldm_add(foo)
-	call	__tls_get_addr, %tldm_call(foo)
-	sethi	%tldo_hix22(foo), %l3
-	xor	%l3, %tldo_lox10(foo), %l4
-	add	%o0, %l4, %l5, %tldo_add(foo)
-	sethi	%tie_hi22(foo), %o3
-	add	%o3, %tie_lo10(foo), %o3
-	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-	add	%g7, %o2, %o4, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %o5
-	ld	[%g7 + %o5], %o1"
-	;;
-  tilepro*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	addli	r0, zero, tls_gd(foo)
-	auli	r0, zero, tls_gd_ha16(foo)
-	addli	r0, r0, tls_gd_lo16(foo)
-	jal	__tls_get_addr
-	addli	r0, zero, tls_ie(foo)
-	auli	r0, r0, tls_ie_ha16(foo)
-	addli	r0, r0, tls_ie_lo16(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  tilegx*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	shl16insli r0, zero, hw0_last_tls_gd(foo)
-	shl16insli r0, zero, hw1_last_tls_gd(foo)
-	shl16insli r0, r0,   hw0_tls_gd(foo)
-	jal	   __tls_get_addr
-	shl16insli r0, zero, hw1_last_tls_ie(foo)
-	shl16insli r0, r0,   hw0_tls_ie(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  xtensa*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	movi	a8, foo@TLSFUNC
-	movi	a10, foo@TLSARG
-	callx8.tls a8, foo@TLSCALL'
-	;;
-esac
-set_have_as_tls=no
-if test "x$enable_tls" = xno ; then
-  : # TLS explicitly disabled.
-elif test "x$enable_tls" = xyes ; then
-  set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$conftest_s"; then
-  : # If we don't have a check, assume no support.
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
-$as_echo_n "checking assembler for thread-local storage support... " >&6; }
-if ${gcc_cv_as_tls+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_tls=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_tls=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
-$as_echo "$gcc_cv_as_tls" >&6; }
-if test $gcc_cv_as_tls = yes; then
-  set_have_as_tls=yes
-fi
-
-fi
-if test $set_have_as_tls = yes ; then
-
-$as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
-
-fi
-
-# Target-specific assembler checks.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
-$as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
-gcc_cv_ld_static_dynamic=no
-gcc_cv_ld_static_option='-Bstatic'
-gcc_cv_ld_dynamic_option='-Bdynamic'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-    gcc_cv_ld_static_dynamic=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -Bstatic/-Bdynamic option
-  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
-     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
-      gcc_cv_ld_static_dynamic=yes
-  else
-    case "$target" in
-      # AIX ld uses -b flags
-      *-*-aix4.[23]* | *-*-aix[5-9]*)
-	gcc_cv_ld_static_dynamic=yes
-	gcc_cv_ld_static_option="-bstatic"
-	gcc_cv_ld_dynamic_option="-bdynamic"
-	;;
-      # HP-UX ld uses -a flags to select between shared and archive.
-      *-*-hpux*)
-	if test x"$gnu_ld" = xno; then
-	  gcc_cv_ld_static_dynamic=yes
-	  gcc_cv_ld_static_option="-aarchive_shared"
-	  gcc_cv_ld_dynamic_option="-adefault"
-	fi
-	;;
-      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-      *-*-solaris2*)
-        gcc_cv_ld_static_dynamic=yes
-        ;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-
-$as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
-_ACEOF
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
-$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
-$as_echo_n "checking linker --version-script option... " >&6; }
-gcc_cv_ld_version_script=no
-ld_version_script_option=''
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_version_script=yes
-  ld_version_script_option='--version-script'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    # Solaris 2 ld always supports -M.  It also supports a subset of
-    # --version-script since Solaris 11.4, but requires
-    # -z gnu-version-script-compat to activate.
-    *-*-solaris2*)
-      gcc_cv_ld_version_script=yes
-      ld_version_script_option='-M'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
-$as_echo "$gcc_cv_ld_version_script" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
-$as_echo_n "checking linker soname option... " >&6; }
-gcc_cv_ld_soname=no
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_soname=yes
-  ld_soname_option='-soname'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    *-*-darwin*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-install_name'
-      ;;
-    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
-    # ld compatiblity since some Solaris 10 update.
-    *-*-solaris2*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-h'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
-$as_echo "$gcc_cv_ld_soname" >&6; }
-
-
-if test x"$demangler_in_ld" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
-$as_echo_n "checking linker --demangle support... " >&6; }
-  gcc_cv_ld_demangle=no
-  if test $in_tree_ld = yes; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-      gcc_cv_ld_demangle=yes
-    fi
-  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-    # Check if the GNU linker supports --demangle option
-    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
-      gcc_cv_ld_demangle=yes
-    fi
-  fi
-  if test x"$gcc_cv_ld_demangle" = xyes; then
-
-$as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
-
-  fi
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
-$as_echo "$gcc_cv_ld_demangle" >&6; }
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
-$as_echo_n "checking linker plugin support... " >&6; }
-gcc_cv_lto_plugin=0
-if test -f liblto_plugin.la; then
-  save_ld_ver="$ld_ver"
-  save_ld_vers_major="$ld_vers_major"
-  save_ld_vers_minor="$ld_vers_minor"
-  save_ld_is_gold="$ld_is_gold"
-
-  ld_is_gold=no
-
-  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-    ld_ver="GNU ld"
-    # FIXME: ld_is_gold?
-    ld_vers_major="$gcc_cv_gld_major_version"
-    ld_vers_minor="$gcc_cv_gld_minor_version"
-  else
-    # Determine plugin linker version.
-    # FIXME: Partial duplicate from above, generalize.
-    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-        ld_is_gold=yes
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-      else
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-      fi
-      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    fi
-  fi
-
-  # Determine plugin support.
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Require GNU ld or gold 2.21+ for plugin support by default.
-    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-      gcc_cv_lto_plugin=2
-    elif test "$ld_is_mold" = yes; then
-      gcc_cv_lto_plugin=2
-    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-      gcc_cv_lto_plugin=1
-    fi
-  fi
-
-  ld_ver="$save_ld_ver"
-  ld_vers_major="$save_ld_vers_major"
-  ld_vers_minor="$save_ld_vers_minor"
-  ld_is_gold="$save_ld_is_gold"
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
-$as_echo "$gcc_cv_lto_plugin" >&6; }
-
-# Target OS-specific assembler checks.
-
-case "$target_os" in
-  darwin*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
-$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
-if ${gcc_cv_as_mmacosx_version_min+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mmacosx_version_min=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mmacosx_version_min=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
-$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
-if test $gcc_cv_as_mmacosx_version_min = yes; then
-
-$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
-
-fi
-
-    ;;
-esac
-
-# Target CPU-specific assembler checks.
-
-case "$target" in
-  aarch64*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
-$as_echo_n "checking assembler for -mabi option... " >&6; }
-if ${gcc_cv_as_aarch64_mabi+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aarch64_mabi=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aarch64_mabi=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
-$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
-
-
-    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-
-$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
-
-    else
-      if test x$with_abi = xilp32; then
-        as_fn_error $? "Assembler does not support -mabi=ilp32.\
-                     Upgrade the Assembler." "$LINENO" 5
-      fi
-      if test x"$with_multilib_list" = xdefault; then
-        TM_MULTILIB_CONFIG=lp64
-      else
-        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-        for aarch64_multilib in ${aarch64_multilibs}; do
-          case ${aarch64_multilib} in
-            ilp32)
-              as_fn_error $? "Assembler does not support -mabi=ilp32.\
-                            Upgrade the Assembler." "$LINENO" 5
-              ;;
-            *)
-              ;;
-          esac
-        done
-      fi
-    fi
-    # Check if we have binutils support for relocations types needed by -fpic
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
-$as_echo_n "checking assembler for -fpic relocs... " >&6; }
-if ${gcc_cv_as_aarch64_picreloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aarch64_picreloc=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '
-	.text
-	ldr     x0, [x2, #:gotpage_lo15:globalsym]
-    ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aarch64_picreloc=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
-$as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
-if test $gcc_cv_as_aarch64_picreloc = yes; then
-
-$as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
-
-fi
-
-    # Enable Branch Target Identification Mechanism and Return Address
-    # Signing by default.
-    # Check whether --enable-standard-branch-protection was given.
-if test "${enable_standard_branch_protection+set}" = set; then :
-  enableval=$enable_standard_branch_protection;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-        esac
-
-fi
-
-    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-    # Check whether --enable-fix-cortex-a53-835769 was given.
-if test "${enable_fix_cortex_a53_835769+set}" = set; then :
-  enableval=$enable_fix_cortex_a53_835769;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-
-        esac
-
-fi
-
-    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
-    # Check whether --enable-fix-cortex-a53-843419 was given.
-if test "${enable_fix_cortex_a53_843419+set}" = set; then :
-  enableval=$enable_fix_cortex_a53_843419;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-
-        esac
-
-fi
-
-    ;;
-
-  # All TARGET_ABI_OSF targets.
-  alpha*-*-linux* | alpha*-*-*bsd*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if ${gcc_cv_as_alpha_explicit_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_alpha_explicit_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set nomacro
-	.text
-	extbl	$3, $2, $3	!lituse_bytoff!1
-	ldq	$2, a($29)	!literal!1
-	ldq	$4, b($29)	!literal!2
-	ldq_u	$3, 0($2)	!lituse_base!1
-	ldq	$27, f($29)	!literal!5
-	jsr	$26, ($27), f	!lituse_jsr!5
-	ldah	$29, 0($26)	!gpdisp!3
-	lda	$0, c($29)	!gprel
-	ldah	$1, d($29)	!gprelhigh
-	lda	$1, d($1)	!gprellow
-	lda	$29, 0($29)	!gpdisp!3' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_alpha_explicit_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
-$as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
-if test $gcc_cv_as_alpha_explicit_relocs = yes; then
-
-$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
-$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
-if ${gcc_cv_as_alpha_jsrdirect_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_alpha_jsrdirect_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set nomacro
-	.text
-	ldq	$27, a($29)	!literal!1
-	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_alpha_jsrdirect_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
-$as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
-if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
-
-$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  avr-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
-$as_echo_n "checking assembler for --mlink-relax option... " >&6; }
-if ${gcc_cv_as_avr_mlink_relax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mlink_relax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mlink_relax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
-$as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
-if test $gcc_cv_as_avr_mlink_relax = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
-$as_echo_n "checking assembler for -mrmw option... " >&6; }
-if ${gcc_cv_as_avr_mrmw+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mrmw=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mrmw=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
-$as_echo "$gcc_cv_as_avr_mrmw" >&6; }
-if test $gcc_cv_as_avr_mrmw = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
-$as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
-if ${gcc_cv_as_avr_mgccisr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mgccisr=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-      		    __gcc_isr 1
-      		    __gcc_isr 2
-      		    __gcc_isr 0,r24
-      		   ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mgccisr=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
-$as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
-if test $gcc_cv_as_avr_mgccisr = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
-
-fi
-
-
-    # Check how default linker description file implements .rodata for
-    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
-    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
-$as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
-    cat > conftest.s <<EOF
-        .section .rodata,"a",@progbits
-        .global xxvaryy
-    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
-    xxvaryy:
-        .word 1
-EOF
-    rm -f conftest.nm
-    { ac_try='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    { ac_try='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    { ac_try='$gcc_cv_nm conftest.elf > conftest.nm'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    if test -s conftest.nm
-    then
-	if grep ' R xxvaryy' conftest.nm > /dev/null; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
-
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
-$as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
-	    echo "$as_me: nm output was" >&5
-	    cat conftest.nm >&5
-	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
-$as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
-	fi
-    else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
-$as_echo "test failed" >&6; }
-	echo "$as_me: failed program was" >&5
-	cat conftest.s >&5
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
-$as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
-    fi
-    rm -f conftest.s conftest.o conftest.elf conftest.nm
-    ;;
-
-  cris-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
-$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
-if ${gcc_cv_as_cris_no_mul_bug+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cris_no_mul_bug=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_cris_no_mul_bug=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
-$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
-if test $gcc_cv_as_cris_no_mul_bug = yes; then
-
-$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  sparc*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
-$as_echo_n "checking assembler for -relax option... " >&6; }
-if ${gcc_cv_as_sparc_relax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_relax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_relax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
-$as_echo "$gcc_cv_as_sparc_relax" >&6; }
-if test $gcc_cv_as_sparc_relax = yes; then
-
-$as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
-$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
-if ${gcc_cv_as_sparc_gotdata_op+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_gotdata_op=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-.align 4
-foo:
-	nop
-bar:
-	sethi %gdop_hix22(foo), %g1
-	xor    %g1, %gdop_lox10(foo), %g1
-	ld    [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-         if test x$gcc_cv_objdump != x; then
-           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-	       gcc_cv_as_sparc_gotdata_op=no
-           else
-	       gcc_cv_as_sparc_gotdata_op=yes
-           fi
-         fi
-       fi
-       rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
-$as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
-if test $gcc_cv_as_sparc_gotdata_op = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
-$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
-if ${gcc_cv_as_sparc_ua_pcrel+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_ua_pcrel=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-foo:
-	nop
-.data
-.align 4
-.byte 0
-.uaword %r_disp32(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_ua_pcrel=yes
-       fi
-       rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
-$as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
-if test $gcc_cv_as_sparc_ua_pcrel = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
-
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
-$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
-if ${gcc_cv_as_sparc_ua_pcrel_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_ua_pcrel_hidden=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.data
-.align 4
-.byte 0x31
-.uaword %r_disp32(foo)
-.byte 0x32, 0x33, 0x34
-.global foo
-.hidden foo
-foo:
-.skip 4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-	       | grep 'DISP32' > /dev/null 2>&1; then
-		:
-	    else
-		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-	    fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
-$as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
-if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
-
-fi
-
-
-fi
- # unaligned pcrel relocs
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
-$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
-if ${gcc_cv_as_sparc_offsetable_lo10+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_offsetable_lo10=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-	or %g1, %lo(ab) + 12, %g1
-	or %g1, %lo(ab + 12), %g1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_offsetable_lo10=yes
-       fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
-$as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
-if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
-
-$as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
-$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
-if ${gcc_cv_as_sparc_fmaf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_fmaf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       fmaddd %f0, %f2, %f4, %f6
-       addxccc %g1, %g2, %g3
-       fsrl32 %f2, %f4, %f8
-       fnaddd %f10, %f12, %f14' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_fmaf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
-$as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
-if test $gcc_cv_as_sparc_fmaf = yes; then
-
-$as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
-$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc4+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc4=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       cxbe %g2, %g3, 1f
-1:     cwbneg %g2, %g3, 1f
-1:     sha1
-       md5
-       aes_kexpand0 %f4, %f6, %f8
-       des_round %f38, %f40, %f42, %f44
-       camellia_f %f54, %f56, %f58, %f60
-       kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc4=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
-$as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
-if test $gcc_cv_as_sparc_sparc4 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
-$as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc5+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc5=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       subxc %g1, %g2, %g3
-       fpadd8 %f0, %f2, %f4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc5=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
-$as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
-if test $gcc_cv_as_sparc_sparc5 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
-$as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc6=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       rd %entropy, %g1
-       fpsll64x %f0, %f2, %f4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc6=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
-$as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
-if test $gcc_cv_as_sparc_sparc6 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
-$as_echo_n "checking assembler for LEON instructions... " >&6; }
-if ${gcc_cv_as_sparc_leon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_leon=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       smac %g2, %g3, %g1
-       umac %g2, %g3, %g1
-       casa [%g2] 0xb, %g3, %g1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_leon=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
-$as_echo "$gcc_cv_as_sparc_leon" >&6; }
-if test $gcc_cv_as_sparc_leon = yes; then
-
-$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  i[34567]86-*-* | x86_64-*-*)
-    case $target_os in
-      cygwin*)
-	# Full C++ conformance when using a shared libstdc++-v3 requires some
-	# support from the Cygwin DLL, which in more recent versions exports
-	# wrappers to aid in interposing and redirecting operators new, delete,
-	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-	# are configuring for a version of Cygwin that exports the wrappers.
-	if test x$host = x$target && test x$host_cpu = xi686; then
-	  ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
-if test "x$ac_cv_func___wrap__Znaj" = xyes; then :
-  gcc_ac_cygwin_dll_wrappers=yes
-else
-  gcc_ac_cygwin_dll_wrappers=no
-fi
-
-	else
-	  # Can't check presence of libc functions during cross-compile, so
-	  # we just have to assume we're building for an up-to-date target.
-	  gcc_ac_cygwin_dll_wrappers=yes
-	fi
-
-cat >>confdefs.h <<_ACEOF
-#define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-    esac
-    case $target_os in
-      cygwin* | pe | mingw32*)
-	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-	# definition is used unconditionally to initialise the default state of
-	# the target option variable that governs usage of the feature.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
-$as_echo_n "checking assembler for .comm with alignment... " >&6; }
-if ${gcc_cv_as_comm_has_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comm_has_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.comm foo,1,32' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comm_has_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
-$as_echo "$gcc_cv_as_comm_has_align" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-	# Used for DWARF 2 in PE
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
-$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
-if ${gcc_cv_as_ix86_pe_secrel32+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_pe_secrel32=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-foo:	nop
-.data
-	.secrel32 foo' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_pe_secrel32=yes
-	   fi
-	   rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
-$as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
-if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
-
-$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
-
-fi
-
-	# Test if the assembler supports the extended form of the .section
-	# directive that specifies section alignment.  LTO support uses this,
-	# but normally only after installation, so we warn but don't fail the
-	# configure if LTO is enabled but the assembler does not support it.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
-$as_echo_n "checking assembler for .section with alignment... " >&6; }
-if ${gcc_cv_as_section_has_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_has_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section lto_test,"dr0"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_has_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
-$as_echo "$gcc_cv_as_section_has_align" >&6; }
-
-
-	if test x$gcc_cv_as_section_has_align != xyes; then
-	  case ",$enable_languages," in
-	    *,lto,*)
-	      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
-$as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
-	      ;;
-	  esac
-	fi
-	;;
-    esac
-    case $target_os in
-       darwin2* | darwin19*)
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for llvm assembler x86-pad-for-align option" >&5
-$as_echo_n "checking assembler for llvm assembler x86-pad-for-align option... " >&6; }
-if ${gcc_cv_as_mllvm_x86_pad_for_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mllvm_x86_pad_for_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mllvm -x86-pad-for-align=false -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mllvm_x86_pad_for_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mllvm_x86_pad_for_align" >&5
-$as_echo "$gcc_cv_as_mllvm_x86_pad_for_align" >&6; }
-if test $gcc_cv_as_mllvm_x86_pad_for_align = yes; then
-
-$as_echo "#define HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN 1" >>confdefs.h
-
-fi
-
-       ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
-$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
-if ${gcc_cv_as_ix86_xbrace_comment+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_xbrace_comment=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_xbrace_comment=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
-$as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
-if test $gcc_cv_as_ix86_xbrace_comment = yes; then
-
-$as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
-$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
-if ${gcc_cv_as_ix86_filds+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_filds=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_filds=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
-$as_echo "$gcc_cv_as_ix86_filds" >&6; }
-if test $gcc_cv_as_ix86_filds = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
-$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
-if ${gcc_cv_as_ix86_fildq+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_fildq=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_fildq=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
-$as_echo "$gcc_cv_as_ix86_fildq" >&6; }
-if test $gcc_cv_as_ix86_fildq = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
-$as_echo_n "checking assembler for cmov syntax... " >&6; }
-if ${gcc_cv_as_ix86_cmov_sun_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_cmov_sun_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'cmovl.l %edx, %eax' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_cmov_sun_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
-$as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
-if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
-
-$as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
-$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_ffreep+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_ffreep=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'ffreep %st(1)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_ffreep=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
-$as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
-if test $gcc_cv_as_ix86_ffreep = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
-$as_echo_n "checking assembler for .quad directive... " >&6; }
-if ${gcc_cv_as_ix86_quad+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_quad=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.quad 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_quad=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
-$as_echo "$gcc_cv_as_ix86_quad" >&6; }
-if test $gcc_cv_as_ix86_quad = yes; then
-
-$as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
-$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_sahf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_sahf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.code64
-       sahf' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_sahf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
-$as_echo "$gcc_cv_as_ix86_sahf" >&6; }
-if test $gcc_cv_as_ix86_sahf = yes; then
-
-$as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
-$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_interunit_movq+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_interunit_movq=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.code64
-       movq %mm0, %rax
-       movq %rax, %xmm0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_interunit_movq=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
-$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
-$as_echo_n "checking assembler for hle prefixes... " >&6; }
-if ${gcc_cv_as_ix86_hle+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_hle=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_hle=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
-$as_echo "$gcc_cv_as_ix86_hle" >&6; }
-if test $gcc_cv_as_ix86_hle = yes; then
-
-$as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
-$as_echo_n "checking assembler for swap suffix... " >&6; }
-if ${gcc_cv_as_ix86_swap+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_swap=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'movl.s %esp, %ebp' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_swap=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
-$as_echo "$gcc_cv_as_ix86_swap" >&6; }
-if test $gcc_cv_as_ix86_swap = yes; then
-
-$as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
-$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
-if ${gcc_cv_as_ix86_diff_sect_delta+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_diff_sect_delta=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata
-.L1:
-        .long .L2-.L1
-        .long .L3-.L1
-        .text
-.L3:    nop
-.L2:    nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_diff_sect_delta=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
-$as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
-if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
-
-$as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
-$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
-if ${gcc_cv_as_ix86_rep_lock_prefix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_rep_lock_prefix=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'rep movsl
-	 rep ret
-	 rep nop
-	 rep bsf %ecx, %eax
-	 rep bsr %ecx, %eax
-	 lock addl %edi, (%eax,%esi)
-	 lock orl $0, (%esp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_rep_lock_prefix=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
-$as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
-if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
-
-$as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
-$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_ud2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_ud2=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'ud2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_ud2=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
-$as_echo "$gcc_cv_as_ix86_ud2" >&6; }
-if test $gcc_cv_as_ix86_ud2 = yes; then
-
-$as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
-
-fi
-
-
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsgdplt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsgdplt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsgdplt=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
-$as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
-if test $gcc_cv_as_ix86_tlsgdplt = yes; then
-
-$as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
-
-fi
-
-
-    conftest_s='
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-tls_ld:
-	.section .text,"ax",@progbits
-	 call    tls_ld@tlsldmplt'
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsldmplt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsldmplt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsldmplt=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
-$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.section .text,"ax",@progbits
-        .globl  _start
-        .type   _start, @function
-_start:
-	leal	value@tlsldm(%ebx), %eax
-	call	___tls_get_addr@plt
-
-        .section .tdata,"aw'$tls_section_flag'",@progbits
-        .type	value, @object
-value:'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsldm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsldm=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-	     gcc_cv_as_ix86_tlsldm=yes
-	   fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
-$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.data
-bar:
-	.byte 1
-	.text
-	.global _start
-_start:
-	 cmpl $0, bar@GOT
-	 jmp *_start@GOT'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
-$as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
-if ${gcc_cv_as_ix86_got32x+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_got32x=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && test x$gcc_cv_readelf != x \
-	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
-	       | grep R_386_GOT32X > /dev/null 2>&1 \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -dw conftest 2>&1 \
-	      | grep 0xffffff > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_got32x=no
-	   else
-	     gcc_cv_as_ix86_got32x=yes
-	   fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
-$as_echo "$gcc_cv_as_ix86_got32x" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
-$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
-if ${gcc_cv_as_ix86_gotoff_in_data+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_gotoff_in_data=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-.L0:
-	nop
-	.data
-	.long .L0@GOTOFF' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_gotoff_in_data=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
-$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.section .text,"ax",@progbits
-	.globl  _start
-	.type   _start, @function
-_start:
-	leal	ld@tlsldm(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-	leal	gd@tlsgd(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-	.type	ld, @object
-ld:
-	.byte 0
-	.globl  gd
-	.type	gd, @object
-gd:
-	.byte 0'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
-$as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
-if ${gcc_cv_as_ix86_tls_get_addr_via_got+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tls_get_addr_via_got=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
-$as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-    ;;
-
-  ia64*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
-$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
-if ${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	addl r15 = @ltoffx(x#), gp
-	;;
-	ld8.mov r16 = [r15], x#
-' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
-$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
-if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
-
-$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
-
-fi
-
-
-    ;;
-
-  powerpc*-*-*)
-
-    case $target in
-      *-*-darwin*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
-$as_echo_n "checking assembler for .machine directive support... " >&6; }
-if ${gcc_cv_as_machine_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_machine_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machine ppc7400' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_machine_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
-$as_echo "$gcc_cv_as_machine_directive" >&6; }
-
-
-	if test x$gcc_cv_as_machine_directive != xyes; then
-	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-	  test x$build = x$target && exit 1
-	fi
-        ;;
-    esac
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr5"
-	.csect .text[PR]
-	mfcr 3,128';;
-      *-*-darwin*) conftest_s='	.text
-	mfcr r3,128';;
-      *) conftest_s='	.machine power4
-	.text
-	mfcr 3,128';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
-$as_echo_n "checking assembler for mfcr field support... " >&6; }
-if ${gcc_cv_as_powerpc_mfcrf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_mfcrf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_mfcrf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
-$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
-if test $gcc_cv_as_powerpc_mfcrf = yes; then
-
-$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*) conftest_s='	.csect .text[PR]
-LCF..0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-      *-*-darwin*)
-	conftest_s='	.text
-LCF0:
-	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-      *) conftest_s='	.text
-.LCF0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
-$as_echo_n "checking assembler for rel16 relocs... " >&6; }
-if ${gcc_cv_as_powerpc_rel16+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_rel16=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_rel16=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
-$as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
-if test $gcc_cv_as_powerpc_rel16 = yes; then
-
-$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr7"
-	.csect .text[PR]
-	lxvd2x 1,2,3';;
-      *) conftest_s='	.machine power7
-	.text
-	lxvd2x 1,2,3';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
-$as_echo_n "checking assembler for vector-scalar support... " >&6; }
-if ${gcc_cv_as_powerpc_vsx+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_vsx=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_vsx=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
-$as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
-if test $gcc_cv_as_powerpc_vsx = yes; then
-
-$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_powerpc_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
-if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
-$as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
-if ${gcc_cv_as_powerpc_entry_markers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_entry_markers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_entry_markers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
-$as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
-if test $gcc_cv_as_powerpc_entry_markers = yes; then
-
-$as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for plt sequence marker support" >&5
-$as_echo_n "checking assembler for plt sequence marker support... " >&6; }
-if ${gcc_cv_as_powerpc_pltseq_markers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_pltseq_markers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_pltseq_markers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_pltseq_markers" >&5
-$as_echo "$gcc_cv_as_powerpc_pltseq_markers" >&6; }
-if test $gcc_cv_as_powerpc_pltseq_markers = yes; then
-
-$as_echo "#define HAVE_AS_PLTSEQ 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
-$as_echo_n "checking assembler for AIX .ref support... " >&6; }
-if ${gcc_cv_as_aix_ref+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aix_ref=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.csect stuff[rw]
-	     stuff:
-		.long 1
-		.extern sym
-		.ref sym
-	  ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aix_ref=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
-$as_echo "$gcc_cv_as_aix_ref" >&6; }
-if test $gcc_cv_as_aix_ref = yes; then
-
-$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
-
-fi
-
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
-$as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
-if ${gcc_cv_as_aix_dwloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aix_dwloc=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.dwsect 0xA0000
-	Lframe..0:
-		.vbyte 4,Lframe..0
-	  ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aix_dwloc=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
-$as_echo "$gcc_cv_as_aix_dwloc" >&6; }
-if test $gcc_cv_as_aix_dwloc = yes; then
-
-$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
-
-fi
-
-	;;
-    esac
-    ;;
-
-  mips*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if ${gcc_cv_as_mips_explicit_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_explicit_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_explicit_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
-$as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
-if test $gcc_cv_as_mips_explicit_relocs = yes; then
-  if test x$target_cpu_default = x
-       then target_cpu_default=MASK_EXPLICIT_RELOCS
-       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-       fi
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
-$as_echo_n "checking assembler for -mno-shared support... " >&6; }
-if ${gcc_cv_as_mips_no_shared+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_no_shared=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_no_shared=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
-$as_echo "$gcc_cv_as_mips_no_shared" >&6; }
-if test $gcc_cv_as_mips_no_shared = yes; then
-
-$as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_mips_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
-if test $gcc_cv_as_mips_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
-$as_echo_n "checking assembler for .module support... " >&6; }
-if ${gcc_cv_as_mips_dot_module+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dot_module=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.module mips2
-       .module fp=xx' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dot_module=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
-$as_echo "$gcc_cv_as_mips_dot_module" >&6; }
-if test $gcc_cv_as_mips_dot_module = yes; then
-
-$as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
-
-fi
-
-    if test x$gcc_cv_as_mips_dot_module = xno \
-       && test x$with_fp_32 != x; then
-      as_fn_error $? "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
-$as_echo_n "checking assembler for .micromips support... " >&6; }
-if ${gcc_cv_as_micromips_support+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_micromips_support=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.set micromips' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_micromips_support=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
-$as_echo "$gcc_cv_as_micromips_support" >&6; }
-if test $gcc_cv_as_micromips_support = yes; then
-
-$as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
-$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-if ${gcc_cv_as_mips_dtprelword+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dtprelword=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dtprelword=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
-$as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
-if test $gcc_cv_as_mips_dtprelword = yes; then
-
-$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
-$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
-if ${gcc_cv_as_mips_dspr1_mult+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dspr1_mult=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set	mips32r2
-	.set	nodspr2
-	.set	dsp
-	madd	$ac3,$4,$5
-	maddu	$ac3,$4,$5
-	msub	$ac3,$4,$5
-	msubu	$ac3,$4,$5
-	mult	$ac3,$4,$5
-	multu	$ac3,$4,$5' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dspr1_mult=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
-$as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
-if test $gcc_cv_as_mips_dspr1_mult = yes; then
-
-$as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
-$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
-    gcc_cv_as_ld_jalr_reloc=no
-    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-      if test $in_tree_ld = yes ; then
-        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-           && test $in_tree_ld_is_elf = yes; then
-          gcc_cv_as_ld_jalr_reloc=yes
-        fi
-      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-        echo '	.ent x' > conftest.s
-        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
-        echo '	lw $25,%call16(y)($28)' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.end x' >> conftest.s
-        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
-           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
-	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-            gcc_cv_as_ld_jalr_reloc=yes
-	  fi
-        fi
-        rm -f conftest.*
-      fi
-    fi
-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-      if test x$target_cpu_default = x; then
-        target_cpu_default=MASK_RELAX_PIC_CALLS
-      else
-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-      fi
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
-$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
-$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
-if ${gcc_cv_ld_mips_personality_relaxation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_mips_personality_relaxation=no
-       if test $in_tree_ld = yes ; then
-	 if test "$gcc_cv_gld_major_version" -eq 2 \
-		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-		 -o "$gcc_cv_gld_major_version" -gt 2; then
-	   gcc_cv_ld_mips_personality_relaxation=yes
-	 fi
-       elif test x$gcc_cv_as != x \
-       	    	 -a x$gcc_cv_ld != x \
-		 -a x$gcc_cv_readelf != x ; then
-	 cat > conftest.s <<EOF
-	.cfi_startproc
-	.cfi_personality 0x80,indirect_ptr
-	.ent test
-test:
-	nop
-	.end test
-	.cfi_endproc
-
-	.section .data,"aw",@progbits
-indirect_ptr:
-	.dc.a personality
-EOF
-	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-	   if $gcc_cv_readelf -d conftest 2>&1 \
-	      | grep TEXTREL > /dev/null 2>&1; then
-	     :
-	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-	     :
-	   else
-	     gcc_cv_ld_mips_personality_relaxation=yes
-	   fi
-	 fi
-       fi
-       rm -f conftest.s conftest.o conftest
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
-$as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
-    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-
-$as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
-$as_echo_n "checking assembler for -mnan= support... " >&6; }
-if ${gcc_cv_as_mips_nan+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_nan=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_nan=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
-$as_echo "$gcc_cv_as_mips_nan" >&6; }
-if test $gcc_cv_as_mips_nan = yes; then
-
-$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
-
-fi
-
-    if test x$gcc_cv_as_mips_nan = xno \
-       && test x$with_nan != x; then
-      as_fn_error $? "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
-    fi
-    ;;
-    msp430-*-*)
-    # Earlier GAS versions generically support .gnu_attribute, but the
-    # msp430 assembler will not do anything with it.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_msp430_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_msp430_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_msp430_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_msp430_gnu_attribute" >&6; }
-if test $gcc_cv_as_msp430_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .mspabi_attribute support" >&5
-$as_echo_n "checking assembler for .mspabi_attribute support... " >&6; }
-if ${gcc_cv_as_msp430_mspabi_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_msp430_mspabi_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.mspabi_attribute 4,2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_msp430_mspabi_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_mspabi_attribute" >&5
-$as_echo "$gcc_cv_as_msp430_mspabi_attribute" >&6; }
-if test $gcc_cv_as_msp430_mspabi_attribute = yes; then
-
-$as_echo "#define HAVE_AS_MSPABI_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    if test x$enable_newlib_nano_formatted_io = xyes; then
-
-$as_echo "#define HAVE_NEWLIB_NANO_FORMATTED_IO 1" >>confdefs.h
-
-      fi
-    ;;
-    nios2-*-*)
-    # Versions 2.33 and earlier lacked support for the %gotoff relocation
-    # syntax that is documented in the ABI specification.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for support for %gotoff relocations in constant data" >&5
-$as_echo_n "checking assembler for support for %gotoff relocations in constant data... " >&6; }
-if ${gcc_cv_as_nios2_gotoff_relocation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_nios2_gotoff_relocation=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.extern foo
-	.data
-	.long %gotoff(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_nios2_gotoff_relocation=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nios2_gotoff_relocation" >&5
-$as_echo "$gcc_cv_as_nios2_gotoff_relocation" >&6; }
-if test $gcc_cv_as_nios2_gotoff_relocation = yes; then
-
-$as_echo "#define HAVE_AS_NIOS2_GOTOFF_RELOCATION 1" >>confdefs.h
-
-fi
-
-    ;;
-    riscv*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .attribute support" >&5
-$as_echo_n "checking assembler for .attribute support... " >&6; }
-if ${gcc_cv_as_riscv_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.attribute stack_align,4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_attribute" >&5
-$as_echo "$gcc_cv_as_riscv_attribute" >&6; }
-if test $gcc_cv_as_riscv_attribute = yes; then
-
-$as_echo "#define HAVE_AS_RISCV_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -misa-spec= support" >&5
-$as_echo_n "checking assembler for -misa-spec= support... " >&6; }
-if ${gcc_cv_as_riscv_isa_spec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_isa_spec=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -misa-spec=2.2 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_isa_spec=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_isa_spec" >&5
-$as_echo "$gcc_cv_as_riscv_isa_spec" >&6; }
-if test $gcc_cv_as_riscv_isa_spec = yes; then
-
-$as_echo "#define HAVE_AS_MISA_SPEC 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -march=rv32i_zifencei support" >&5
-$as_echo_n "checking assembler for -march=rv32i_zifencei support... " >&6; }
-if ${gcc_cv_as_riscv_march_zifencei+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_march_zifencei=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei2p0 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_march_zifencei=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_march_zifencei" >&5
-$as_echo "$gcc_cv_as_riscv_march_zifencei" >&6; }
-if test $gcc_cv_as_riscv_march_zifencei = yes; then
-
-$as_echo "#define HAVE_AS_MARCH_ZIFENCEI 1" >>confdefs.h
-
-fi
-
-    ;;
-  loongarch*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
-$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-if ${gcc_cv_as_loongarch_dtprelword+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_loongarch_dtprelword=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags 2,18,0 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_dtprelword" >&5
-$as_echo "$gcc_cv_as_loongarch_dtprelword" >&6; }
-
-if test $gcc_cv_as_loongarch_dtprelword != yes; then
-
-$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
-
-fi
-    ;;
-    s390*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_s390_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 8,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
-if test $gcc_cv_as_s390_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
-$as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
-if ${gcc_cv_as_s390_machine_machinemode+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_machine_machinemode=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machinemode push
-	.machinemode pop
-	.machine push
-	.machine pop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_machine_machinemode=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
-$as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
-if test $gcc_cv_as_s390_machine_machinemode = yes; then
-
-$as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
-$as_echo_n "checking assembler for architecture modifiers support... " >&6; }
-if ${gcc_cv_as_s390_architecture_modifiers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_architecture_modifiers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machine z13+vx ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_architecture_modifiers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
-$as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
-if test $gcc_cv_as_s390_architecture_modifiers = yes; then
-
-$as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints" >&5
-$as_echo_n "checking assembler for vector load/store alignment hints... " >&6; }
-if ${gcc_cv_as_s390_vector_loadstore_alignment_hints+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_vector_loadstore_alignment_hints=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints" >&5
-$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints" >&6; }
-if test $gcc_cv_as_s390_vector_loadstore_alignment_hints = yes; then
-
-$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints on z13" >&5
-$as_echo_n "checking assembler for vector load/store alignment hints on z13... " >&6; }
-if ${gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mzarch -march=z13 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&5
-$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&6; }
-if test $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13 = yes; then
-
-$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13 1" >>confdefs.h
-
-fi
-
-
-    ;;
-esac
-
-# Mips, LoongArch and HP-UX need the GNU assembler.
-# Linux on IA64 might be able to use the Intel assembler.
-
-case "$target" in
-  mips*-*-* | loongarch*-*-* | *-*-hpux* )
-    if test x$gas_flag = xyes \
-       || test x"$host" != x"$build" \
-       || test ! -x "$gcc_cv_as" \
-       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-      :
-    else
-      echo "*** This configuration requires the GNU assembler" >&2
-      exit 1
-    fi
-    ;;
-esac
-
-# This tests if the assembler supports two registers for global_load functions
-# (like in LLVM versions <12) or one register (like in LLVM 12).
-case "$target" in
-  amdgcn-* | gcn-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler fix for global_load functions" >&5
-$as_echo_n "checking assembler fix for global_load functions... " >&6; }
-    gcc_cv_as_gcn_global_load_fixed=yes
-    if test x$gcc_cv_as != x; then
-      cat > conftest.s <<EOF
-	global_store_dwordx2    v[1:2], v[4:5], s[14:15]
-EOF
-      if $gcc_cv_as -triple=amdgcn--amdhsa -filetype=obj -mcpu=gfx900 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_as_gcn_global_load_fixed=no
-      fi
-      rm -f conftest.s conftest.o conftest
-    fi
-    global_load_fixed=`if test x$gcc_cv_as_gcn_global_load_fixed = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GCN_ASM_GLOBAL_LOAD_FIXED $global_load_fixed
-_ACEOF
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_global_load_fixed" >&5
-$as_echo "$gcc_cv_as_gcn_global_load_fixed" >&6; }
-    ;;
-esac
-
-case "$target" in
-  amdgcn-* | gcn-*)
-    # Test the LLVM assembler syntax dialect; they have made a number of
-    # changes between LLVM 12 & 13 without any backward compatibility.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler amdgcn_target v2/3 syntax" >&5
-$as_echo_n "checking assembler for assembler amdgcn_target v2/3 syntax... " >&6; }
-if ${gcc_cv_as_gcn_asm_v3_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_asm_v3_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.amdgcn_target "amdgcn-unknown-amdhsa--gfx906+xnack"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gcn_asm_v3_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_asm_v3_syntax" >&5
-$as_echo "$gcc_cv_as_gcn_asm_v3_syntax" >&6; }
-if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-
-$as_echo "#define HAVE_GCN_ASM_V3_SYNTAX 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler amdgcn_target v4 syntax" >&5
-$as_echo_n "checking assembler for assembler amdgcn_target v4 syntax... " >&6; }
-if ${gcc_cv_as_gcn_asm_v4_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_asm_v4_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.amdgcn_target "amdgcn-unknown-amdhsa--gfx908:xnack+"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gcn_asm_v4_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_asm_v4_syntax" >&5
-$as_echo "$gcc_cv_as_gcn_asm_v4_syntax" >&6; }
-if test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-
-$as_echo "#define HAVE_GCN_ASM_V4_SYNTAX 1" >>confdefs.h
-
-fi
-
-
-    # Some attribute names changed in the move to v4 ...
-    if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-	sramopt="+sram-ecc"
-	sramattr="+sram-ecc"
-	xnackattr="+xnack"
-    elif test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-	sramopt="+sramecc"
-	sramattr=":sramecc+"
-	xnackattr=":xnack+"
-    else
-	as_fn_error $? "Unrecognised assembler version" "$LINENO" 5
-    fi
-
-    # Test whether the LLVM assembler accepts -mattr=+xnack without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # LLVM 12+ throws a warning for GPUs without support.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for fiji" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for fiji... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_fiji+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_fiji=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=fiji -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_fiji=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_fiji" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_fiji" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_fiji = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_FIJI 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx900" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx900... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx900+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx900=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx900=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx900" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx900" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx900 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX900 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx906" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx906... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx906+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx906=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx906=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx906" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx906" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx906 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX906 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx908" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx908... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx908+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx908=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx908=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx908" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx908" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx908 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX908 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-
-    # Test whether the LLVM assembler accepts -mattr=+sramecc without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # (some?) LLVM 12 rejects it for all GPUs, and LLVM13 throws a warning
-    # for GPUs without support.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for fiji" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for fiji... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_fiji+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_fiji=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=fiji -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_fiji=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_fiji" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_fiji" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_fiji = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_FIJI 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx900" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx900... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx900+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx900=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx900=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx900" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx900" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx900 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX900 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx906" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx906... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx906+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx906=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx906=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx906" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx906" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx906 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX906 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx908" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx908... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx908+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx908=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx908=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx908" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx908" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx908 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX908 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    ;;
-  arm*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler for arm accepts context-specific architecture extensions" >&5
-$as_echo_n "checking assembler for assembler for arm accepts context-specific architecture extensions... " >&6; }
-if ${gcc_cv_as_arm_option_extensions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_arm_option_extensions=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-	.thumb
-	.syntax unified
-	vmov.f32 s0, s1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=armv8.1-m.main+mve -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_arm_option_extensions=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_arm_option_extensions" >&5
-$as_echo "$gcc_cv_as_arm_option_extensions" >&6; }
-if test $gcc_cv_as_arm_option_extensions = yes; then
-
-$as_echo "#define HAVE_GAS_ARM_EXTENDED_ARCH 1" >>confdefs.h
-
-fi
-
-esac
-
-# ??? Not all targets support dwarf2 debug_line, even within a version
-# of gas.  Moreover, we need to emit a valid instruction to trigger any
-# info to the output file.  So, as supported targets are added to gas 2.11,
-# add some instruction here to (also) show we expect this might work.
-# ??? Once 2.11 is released, probably need to add first known working
-# version to the per-target configury.
-case "$cpu_type" in
-  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
-  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
-  | tilegx | tilepro | visium | xstormy16 | xtensa)
-    insn="nop"
-    ;;
-  ia64 | s390)
-    insn="nop 0"
-    ;;
-  mmix)
-    insn="swym 0"
-    ;;
-esac
-if test x"$insn" != x; then
- conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0
-	$insn"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
-$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
-if ${gcc_cv_as_dwarf2_debug_line+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_debug_line=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   elif test x$gcc_cv_otool != x \
-   && $gcc_cv_otool -l conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
-$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
-
-
-
-# The .debug_line file table must be in the exact order that
-# we specified the files, since these indices are also used
-# by DW_AT_decl_file.  Approximate this test by testing if
-# the assembler bitches if the same index is assigned twice.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
-$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
-if ${gcc_cv_as_dwarf2_file_buggy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_file_buggy=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.file 1 "foo.s"
-	.file 1 "bar.s"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf2_file_buggy=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
-$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
-
-
-
- if test $gcc_cv_as_dwarf2_debug_line = yes \
- && test $gcc_cv_as_dwarf2_file_buggy = no; then
-
-$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
-
-
-    if test $gcc_cv_as_leb128 = yes; then
-	conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0 view .LVU1
-	$insn
-	.data
-	.uleb128 .LVU1
-	.uleb128 .LVU1
-"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
-$as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
-if ${gcc_cv_as_dwarf2_debug_view+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_debug_view=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf2_debug_view=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
-$as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
-if test $gcc_cv_as_dwarf2_debug_view = yes; then
-
-$as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
-
-fi
-
-    fi
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
-$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
-if ${gcc_cv_as_gdwarf2_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gdwarf2_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gdwarf2_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
-$as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
-if test $gcc_cv_as_gdwarf2_flag = yes; then
-
-$as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-5 option" >&5
-$as_echo_n "checking assembler for --gdwarf-5 option... " >&6; }
-if ${gcc_cv_as_gdwarf_5_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gdwarf_5_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-5 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
-	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
-     gcc_cv_as_gdwarf_5_flag=yes;
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf_5_flag" >&5
-$as_echo "$gcc_cv_as_gdwarf_5_flag" >&6; }
-if test $gcc_cv_as_gdwarf_5_flag = yes; then
-
-$as_echo "#define HAVE_AS_GDWARF_5_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- case $target_os in
-   win32 | pe | cygwin* | mingw32*)
-     section_flags=\"dr\"
-     function_type=".def foo; .scl 2; .type 32; .endef"
-     function_size="";;
-   *)
-     section_flags=\"\",%progbits
-     function_type=".type foo, %function"
-     function_size=".size foo, .-foo";;
- esac
- dwarf4_debug_info_size=0x46
- dwarf4_high_pc_form=7
- dwarf4_debug_aranges_size=0x2c
- dwarf4_line_sz=9
- for dwarf4_addr_size in 8 4; do
-   conftest_s="\
-	.file	\"a.c\"
-	.text
-.Ltext0:
-	.p2align 4
-	.globl	foo
-	$function_type
-foo:
-.LFB0:
-.LM1:
-	$insn
-.LM2:
-.LFE0:
-	$function_size
-.Letext0:
-	.section	.debug_info,$section_flags
-.Ldebug_info0:
-	.4byte	$dwarf4_debug_info_size
-	.2byte	0x4
-	.4byte	.Ldebug_abbrev0
-	.byte	0x$dwarf4_addr_size
-	.byte	0x1
-	.ascii \"GNU C17\\0\"
-	.byte	0xc
-	.ascii \"a.c\\0\"
-	.ascii \"/\\0\"
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.4byte	.Ldebug_line0
-	.byte	0x2
-	.ascii \"foo\\0\"
-	.byte	0x1
-	.byte	0x2
-	.byte	0x1
-	.${dwarf4_addr_size}byte	.LFB0
-	.${dwarf4_addr_size}byte	.LFE0-.LFB0
-	.byte	0x1
-	.byte	0x9c
-	.byte	0
-	.section	.debug_abbrev,$section_flags
-.Ldebug_abbrev0:
-	.byte	0x1
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-	.byte	0x25
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-	.byte	0x$dwarf4_high_pc_form
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-	.byte	0x40
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-	.byte	0
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-	.byte	0
-	.section	.debug_aranges,$section_flags
-	.4byte	$dwarf4_debug_aranges_size
-	.2byte	0x2
-	.4byte	.Ldebug_info0
-	.byte	0x8
-	.byte	0
-	.2byte	0
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-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.${dwarf4_addr_size}byte	0
-	.${dwarf4_addr_size}byte	0
-	.section	.debug_line,$section_flags
-.Ldebug_line0:
-	.4byte	.LELT0-.LSLT0
-.LSLT0:
-	.2byte	0x4
-	.4byte	.LELTP0-.LASLTP0
-.LASLTP0:
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-.LELTP0:
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-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
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-	.byte	0x18
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-	.byte	0x2
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-	.byte	0x1
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-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.Letext0
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-.LELT0:
-	.section	.debug_str,$section_flags
-	.ident	\"GCC\"
-"
-   dwarf4_success=no
-   if test $dwarf4_addr_size = 4; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 32-bit .debug_line" >&5
-$as_echo_n "checking assembler for assembly of compiler generated 32-bit .debug_line... " >&6; }
-if ${gcc_cv_as_debug_line_32_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_line_32_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_line_32_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_32_flag" >&5
-$as_echo "$gcc_cv_as_debug_line_32_flag" >&6; }
-if test $gcc_cv_as_debug_line_32_flag = yes; then
-  dwarf4_success=yes
-fi
-
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 64-bit .debug_line" >&5
-$as_echo_n "checking assembler for assembly of compiler generated 64-bit .debug_line... " >&6; }
-if ${gcc_cv_as_debug_line_64_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_line_64_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_line_64_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_64_flag" >&5
-$as_echo "$gcc_cv_as_debug_line_64_flag" >&6; }
-if test $gcc_cv_as_debug_line_64_flag = yes; then
-  dwarf4_success=yes
-fi
-
-   fi
-   if test $dwarf4_success = yes; then
-     dwarf4_success=no
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 not refusing compiler generated .debug_line" >&5
-$as_echo_n "checking assembler for --gdwarf-4 not refusing compiler generated .debug_line... " >&6; }
-if ${gcc_cv_as_dwarf_4_debug_line_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf_4_debug_line_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf_4_debug_line_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_debug_line_flag" >&5
-$as_echo "$gcc_cv_as_dwarf_4_debug_line_flag" >&6; }
-if test $gcc_cv_as_dwarf_4_debug_line_flag = yes; then
-  dwarf4_success=yes
-fi
-
-     break
-   fi
-   dwarf4_debug_info_size=0x36
-   dwarf4_high_pc_form=6
-   dwarf4_debug_aranges_size=0x1c
-   dwarf4_line_sz=5
- done
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.file	\"foo.c\"
-	.text
-bar:
-#APP
-# 82 \"xxx.h\" 1
-	$insn
-# 0 \"\" 2
-#NO_APP
-	$insn
-foo:
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-	$insn
-	.file 2 \"foo.h\"
-	ret
-"
-   dwarf4_success=no
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 with the APP marker" >&5
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-  gcc_cv_as_dwarf_4_app_flag=no
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-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf_4_app_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_app_flag" >&5
-$as_echo "$gcc_cv_as_dwarf_4_app_flag" >&6; }
-if test $gcc_cv_as_dwarf_4_app_flag = yes; then
-  dwarf4_success=yes
-fi
-
- fi
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.text
-	.globl	foo
-	$function_type
-foo:
-	$insn
-	$function_size
-	.file	1 \"foo.c\"
-"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working --gdwarf-4/--gdwarf-5 for all sources" >&5
-$as_echo_n "checking assembler for working --gdwarf-4/--gdwarf-5 for all sources... " >&6; }
-if ${gcc_cv_as_working_gdwarf_n_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_working_gdwarf_n_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	      if test x$gcc_cv_objdump != x \
-	 && $gcc_cv_objdump -W conftest.o 2>&1 \
-		| grep conftest.s > /dev/null 2>&1; then
-	gcc_cv_as_working_gdwarf_n_flag=no
-      else
-	gcc_cv_as_working_gdwarf_n_flag=yes
-      fi
-          else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_working_gdwarf_n_flag" >&5
-$as_echo "$gcc_cv_as_working_gdwarf_n_flag" >&6; }
-
-
-   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
-
-$as_echo "#define HAVE_AS_WORKING_DWARF_N_FLAG 1" >>confdefs.h
-
-   fi
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
-$as_echo_n "checking assembler for --gstabs option... " >&6; }
-if ${gcc_cv_as_gstabs_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gstabs_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gstabs_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
-$as_echo "$gcc_cv_as_gstabs_flag" >&6; }
-if test $gcc_cv_as_gstabs_flag = yes; then
-
-$as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
-$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
-if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_prefix_map_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_prefix_map_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
-$as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
-if test $gcc_cv_as_debug_prefix_map_flag = yes; then
-
-$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
-$as_echo_n "checking assembler for compressed debug sections... " >&6; }
-if ${gcc_cv_as_compress_debug+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_compress_debug=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	# gas compiled without zlib cannot compress debug sections and warns
-   # about it, but still exits successfully.  So check for this, too.
-   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
-   then
-     gcc_cv_as_compress_debug=0
-   # Since binutils 2.26, gas supports --compress-debug-sections=type,
-   # defaulting to the ELF gABI format.
-   elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=2
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   # Before binutils 2.26, gas only supported --compress-debug-options and
-   # emitted the traditional GNU format.
-   elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=1
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   else
-     gcc_cv_as_compress_debug=0
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
-$as_echo "$gcc_cv_as_compress_debug" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
-$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
-if ${gcc_cv_as_lcomm_with_alignment+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_lcomm_with_alignment=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.lcomm bar,4,16' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_lcomm_with_alignment=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
-$as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
-if test $gcc_cv_as_lcomm_with_alignment = yes; then
-
-$as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
-
-fi
-
-
-if test x$with_sysroot = x && test x$host = x$target \
-   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-   && test "$prefix" != "NONE"; then
-
-cat >>confdefs.h <<_ACEOF
-#define PREFIX_INCLUDE_DIR "$prefix/include"
-_ACEOF
-
-fi
-
-# Determine the version of glibc, if any, used on the target.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
-$as_echo_n "checking for target glibc version... " >&6; }
-
-# Check whether --with-glibc-version was given.
-if test "${with_glibc_version+set}" = set; then :
-  withval=$with_glibc_version;
-if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
-  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-else
-  as_fn_error $? "option --with-glibc-version requires a version number M.N" "$LINENO" 5
-fi
-else
-
-glibc_version_major=0
-glibc_version_minor=0
-if test -f $target_header_dir/features.h \
-  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
-$as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define TARGET_GLIBC_MAJOR $glibc_version_major
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define TARGET_GLIBC_MINOR $glibc_version_minor
-_ACEOF
-
-
-# Check whether --enable-gnu-unique-object was given.
-if test "${enable_gnu_unique_object+set}" = set; then :
-  enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
-$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
-if ${gcc_cv_as_gnu_unique_object+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gnu_unique_object=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gnu_unique_object=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
-$as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
-if test $gcc_cv_as_gnu_unique_object = yes; then
-  # We need to unquote above to to use the definition from config.gcc.
-# Also check for ld.so support, i.e. glibc 2.11 or higher.
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
-  enable_gnu_unique_object=yes
-fi
-
-fi
-
-fi
-
-if test x$enable_gnu_unique_object = xyes; then
-
-$as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
-$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
-if ${gcc_cv_as_line_zero+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_line_zero=no
-  if test "x$gcc_cv_as" != x; then
-    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-    if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } &&
-       test "x`cat conftest.out`" = x
-    then
-      gcc_cv_as_line_zero=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-      echo "configure: error output was" >&5
-      cat conftest.out >&5
-    fi
-    rm -f conftest.o conftest.s conftest.out
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
-$as_echo "$gcc_cv_as_line_zero" >&6; }
-if test "x$gcc_cv_as_line_zero" = xyes; then
-
-$as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
-$as_echo_n "checking support for thin archives... " >&6; }
-thin_archive_support=no
-echo 'int main (void) { return 0; }' > conftest.c
-if ($AR --version | sed 1q | grep "GNU ar" \
-    && $CC $CFLAGS -c conftest.c \
-    && $AR rcT conftest.a conftest.o \
-    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
-  thin_archive_support=yes
-fi
-rm -f conftest.c conftest.o conftest.a conftest
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
-$as_echo "$thin_archive_support" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
-$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
-gcc_cv_ld_eh_frame_hdr=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_hdr=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Check if linker supports --eh-frame-hdr option
-    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
-      gcc_cv_ld_eh_frame_hdr=yes
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-          gcc_cv_ld_eh_frame_hdr=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-
-if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-
-$as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
-$as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
-$as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
-gcc_cv_ld_eh_frame_ciev3=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-    if test 0"$ld_date" -lt 20040513; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2004-05-13, fail
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -lt 2; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      fi
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-          gcc_cv_ld_eh_frame_ciev3=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
-$as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
-$as_echo_n "checking linker position independent executable support... " >&6; }
-gcc_cv_ld_pie=no
-if test $in_tree_ld = yes ; then
-  case "$target" in
-    # Full PIE support on Solaris was only introduced in gld 2.26.
-    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
-    *) 		    gcc_gld_pie_min_version=15 ;;
-  esac
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_pie=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -pie option
-  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
-    gcc_cv_ld_pie=yes
-    case "$target" in
-      *-*-solaris2*)
-	if echo "$ld_ver" | grep GNU > /dev/null \
-	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-	  gcc_cv_ld_pie=no
-	fi
-	;;
-    esac
-  else
-    case "$target" in
-      *-*-solaris2.1[1-9]*)
-	# Solaris 11.3 added PIE support.
-	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
-	  gcc_cv_ld_pie=yes
-	fi
-	;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_pie" = xyes; then
-
-$as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
-$as_echo "$gcc_cv_ld_pie" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
-$as_echo_n "checking linker PIE support with copy reloc... " >&6; }
-gcc_cv_ld_pie_copyreloc=no
-if test $gcc_cv_ld_pie = yes ; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      gcc_cv_ld_pie_copyreloc=yes
-    fi
-  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-    # Check if linker supports -pie option with copy reloc
-    case "$target" in
-    i?86-*-linux* | x86_64-*-linux*)
-      cat > conftest1.s <<EOF
-	.globl	a_glob
-	.data
-	.type	a_glob, @object
-	.size	a_glob, 4
-a_glob:
-	.long	2
-EOF
-      cat > conftest2.s <<EOF
-	.text
-	.globl	main
-	.type	main, @function
-main:
-	movl	%eax, a_glob(%rip)
-	.size	main, .-main
-	.globl	ptr
-	.section	.data.rel,"aw",@progbits
-	.type	ptr, @object
-ptr:
-	.quad	a_glob
-EOF
-      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
-         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
-        gcc_cv_ld_pie_copyreloc=yes
-      fi
-      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
-      ;;
-    esac
-  fi
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
-$as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
-$as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
-gcc_cv_ld_eh_gc_sections=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=no
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-         | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=yes
-      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-      if test x$gcc_cv_as_comdat_group != xyes; then
-	gcc_cv_ld_eh_gc_sections=no
-	cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.gnu.linkonce.t.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	       | grep "gc-sections option ignored" > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=no
-	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	       | grep gcc_except_table > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=yes
-	  fi
-	fi
-      fi
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-case "$target" in
-  hppa*-*-linux*)
-    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-    gcc_cv_ld_eh_gc_sections=no
-    ;;
-esac
-if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-
-$as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
-$as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
-$as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
-gcc_cv_ld_eh_gc_sections_bug=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections_bug=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-  gcc_cv_ld_eh_gc_sections_bug=yes
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-	.type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.startup.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      :
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	 | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections_bug=no
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-
-$as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
-$as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
-$as_echo_n "checking linker for compressed debug sections... " >&6; }
-# gold/gld support compressed debug sections since binutils 2.19/2.21
-# In binutils 2.26, gld gained support for the ELF gABI format.
-if test $in_tree_ld = yes ; then
-  gcc_cv_ld_compress_debug=0
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_compress_debug=1
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$ld_vers_major" -lt 2 \
-     || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
-    gcc_cv_ld_compress_debug=0
-  elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-    gcc_cv_ld_compress_debug=1
-  else
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-  if test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-else
-  case "${target}" in
-    *-*-solaris2*)
-      # Introduced in Solaris 11.2.
-      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
-        gcc_cv_ld_compress_debug=3
-        gcc_cv_ld_compress_debug_option="-z compress-sections"
-      else
-        gcc_cv_ld_compress_debug=0
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support compessed debug
-      # sections.
-      gcc_cv_ld_compress_debug=0
-      ;;
-  esac
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
-$as_echo "$gcc_cv_ld_compress_debug" >&6; }
-
-if test x"$ld64_flag" = x"yes"; then
-
-  # Set defaults for possibly untestable items.
-  gcc_cv_ld64_export_dynamic=0
-  gcc_cv_ld64_platform_version=0
-
-  if test "$build" = "$host"; then
-    darwin_try_test=1
-  else
-    darwin_try_test=0
-  fi
-
-  # On Darwin, because of FAT library support, it is often possible to execute
-  # exes from compatible archs even when the host differs from the build system.
-  case "$build","$host" in
-    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
-	darwin_try_test=1;;
-    *) ;;
-  esac
-
-  # If the configurer specified a minimum ld64 version to be supported, then use
-  # that to determine feature support.
-  if test x"${gcc_cv_ld64_version}" != x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
-$as_echo_n "checking ld64 specified version... " >&6; }
-    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
-$as_echo "$gcc_cv_ld64_major" >&6; }
-    if test "$gcc_cv_ld64_major" -ge 236; then
-      gcc_cv_ld64_export_dynamic=1
-    fi
-    if test "$gcc_cv_ld64_major" -ge 512; then
-      gcc_cv_ld64_platform_version=1
-    fi
-  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
-    # If the version was not specified, try to find it.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
-$as_echo_n "checking linker version... " >&6; }
-    if test x"${gcc_cv_ld64_version}" = x; then
-      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
-$as_echo "$gcc_cv_ld64_version" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
-$as_echo_n "checking linker for -export_dynamic support... " >&6; }
-    gcc_cv_ld64_export_dynamic=1
-    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_export_dynamic=0
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
-$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -platform_version support" >&5
-$as_echo_n "checking linker for -platform_version support... " >&6; }
-    gcc_cv_ld64_platform_version=1
-    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_platform_version=0
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_platform_version" >&5
-$as_echo "$gcc_cv_ld64_platform_version" >&6; }
-  fi
-
-  if test x"${gcc_cv_ld64_version}" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_VERSION "${gcc_cv_ld64_version}"
-_ACEOF
-
-  fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
-_ACEOF
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_HAS_PLATFORM_VERSION $gcc_cv_ld64_platform_version
-_ACEOF
-
-fi
-
-if test x"$dsymutil_flag" = x"yes"; then
-
-    # If the user specified a dsymutil path, then we will already have the
-    # version string, otherwise, pick it up.
-    if test x"$gcc_cv_dsymutil" = x; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dsymutil is a required tool for this system, but not found" >&5
-$as_echo "$as_me: WARNING: dsymutil is a required tool for this system, but not found" >&2;}
-        dsymutil_vers="tool unspecified"
-    elif test x"$dsymutil_vers" = x; then
-	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
-    fi
-
-    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dsymutil version \"$dsymutil_temp\"" >&5
-$as_echo_n "checking dsymutil version \"$dsymutil_temp\"... " >&6; }
-    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
-      dsymutil_kind=DWARFUTILS
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([0-9\.]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep clang- > /dev/null; then
-      dsymutil_kind=CLANG
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([0-9\.]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
-      dsymutil_kind=LLVM
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([0-9\.]*\).*/\1/'`
-    else
-      dsymutil_kind=UNKNOWN
-      dsymutil_vers="0.0"
-    fi
-    dsymutil_major=`expr "$dsymutil_vers" : '\([0-9]*\)'`
-    dsymutil_minor=`expr "$dsymutil_vers" : '[0-9]*\.\([0-9]*\)'`
-    dsymutil_tiny=`expr "$dsymutil_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-    if test x"${dsymutil_minor}" = x; then
-      dsymutil_minor=0
-    fi
-    if test x"${dsymutil_tiny}" = x; then
-      dsymutil_tiny=0
-    fi
-
-cat >>confdefs.h <<_ACEOF
-#define DSYMUTIL_VERSION $dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}
-_ACEOF
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&5
-$as_echo "$dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&6; }
-fi
-
-case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking broken PE linker dwarf5 support" >&5
-$as_echo_n "checking broken PE linker dwarf5 support... " >&6; }
-    gcc_cv_ld_broken_pe_dwarf5=yes
-    if test $in_tree_ld = yes ; then
-      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
-	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    else
-      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    fi
-    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
-
-$as_echo "#define HAVE_LD_BROKEN_PE_DWARF5 1" >>confdefs.h
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_broken_pe_dwarf5" >&5
-$as_echo "$gcc_cv_ld_broken_pe_dwarf5" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking PE linker --disable-dynamicbase support" >&5
-$as_echo_n "checking PE linker --disable-dynamicbase support... " >&6; }
-    gcc_cv_ld_disable_dynamicbase=no
-    if test $in_tree_ld = yes; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    else
-      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    fi
-    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
-
-$as_echo "#define HAVE_LD_PE_DISABLE_DYNAMICBASE 1" >>confdefs.h
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_disable_dynamicbase" >&5
-$as_echo "$gcc_cv_ld_disable_dynamicbase" >&6; }
-    ;;
-esac
-
-# --------
-# UNSORTED
-# --------
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
-$as_echo_n "checking linker --as-needed support... " >&6; }
-if ${gcc_cv_ld_as_needed+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_as_needed=no
-gcc_cv_ld_as_needed_option='--as-needed'
-gcc_cv_ld_no_as_needed_option='--no-as-needed'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_as_needed=yes
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports --as-needed and --no-as-needed options
-  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
-    gcc_cv_ld_as_needed=yes
-    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
-       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
-       && echo "$ld_ver" | grep GNU > /dev/null \
-       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
-      # Use these options only when both ld.bfd and ld.gold support
-      # --push-state/--pop-state, which unfortunately wasn't added
-      # at the same time.
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-  case "$target:$gnu_ld" in
-    *-*-solaris2*:no)
-      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
-      # forms.
-      gcc_cv_ld_as_needed=yes
-      gcc_cv_ld_as_needed_option="-z ignore"
-      gcc_cv_ld_no_as_needed_option="-z record"
-      ;;
-  esac
-fi
-# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-# dl_iterate_phdr, i.e. since Solaris 11.
-case "$target" in
-  *-*-solaris2.1[1-9]*)
-    case "$target" in
-    i?86-*-* | x86_64-*-*)
-      if echo "$ld_ver" | grep GNU > /dev/null; then
-        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-        gcc_cv_ld_as_needed=no
-      fi
-      ;;
-    esac
-    ;;
-  *-*-solaris2*)
-    gcc_cv_ld_as_needed=no
-    ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
-$as_echo "$gcc_cv_ld_as_needed" >&6; }
-if test x"$gcc_cv_ld_as_needed" = xyes; then
-
-$as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
-$as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
-saved_LDFLAGS="$LDFLAGS"
-for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_ld_clearcap=yes; break
-else
-  gcc_cv_ld_clearcap=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-done
-LDFLAGS="$saved_LDFLAGS"
-if test "x$gcc_cv_ld_clearcap" = xyes; then
-
-$as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
-
-  ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
-$as_echo "$gcc_cv_ld_clearcap" >&6; }
-
-case "$target" in
-  powerpc*-*-*)
-    case "$target" in
-      *le-*-linux*)
-	emul_name="-melf32lppc"
-	;;
-      *)
-	emul_name="-melf32ppc"
-	;;
-    esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
-$as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
-if ${gcc_cv_ld_ppc_attr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_ppc_attr=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_ppc_attr=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 \
-		-a "$gcc_cv_gld_minor_version" -ge 28 \
-		-o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      # check that merging the long double .gnu_attribute doesn't warn
-      cat > conftest1.s <<EOF
-	.gnu_attribute 4,1
-EOF
-      cat > conftest2.s <<EOF
-	.gnu_attribute 4,9
-EOF
-      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
-	 && test ! -s conftest.err; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
-$as_echo "$gcc_cv_ld_ppc_attr" >&6; }
-    if test x$gcc_cv_ld_ppc_attr = xyes; then
-
-$as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
-
-    fi
-    ;;
-esac
-
-case "$target:$tm_file" in
-  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-  case "$target" in
-     *le-*-linux*)
-     emul_name="-melf64lppc"
-      ;;
-     *-*-linux*)
-     emul_name="-melf64ppc"
-      ;;
-     *le-*-freebsd*)
-     emul_name="-melf64lppc_fbsd"
-      ;;
-     *-*-freebsd*)
-     emul_name="-melf64ppc_fbsd"
-      ;;
-  esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
-$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
-if ${gcc_cv_ld_no_dot_syms+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_no_dot_syms=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_no_dot_syms=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest1.s <<EOF
-	.text
-	bl .foo
-EOF
-      cat > conftest2.s <<EOF
-	.section ".opd","aw"
-	.align 3
-	.globl foo
-	.type foo,@function
-foo:
-	.quad .LEfoo,.TOC.@tocbase,0
-	.text
-.LEfoo:
-	blr
-	.size foo,.-.LEfoo
-EOF
-      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
-$as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
-    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-
-$as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-$as_echo_n "checking linker large toc support... " >&6; }
-if ${gcc_cv_ld_large_toc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_large_toc=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_large_toc=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_large_toc=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest.s <<EOF
-	.section ".tbss","awT",@nobits
-	.align 3
-ie0:	.space 8
-	.global _start
-	.text
-_start:
-	addis 9,13,ie0@got@tprel@ha
-	ld 9,ie0@got@tprel@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-$as_echo "$gcc_cv_ld_large_toc" >&6; }
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-
-$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
-$as_echo_n "checking linker toc pointer alignment... " >&6; }
-if ${gcc_cv_ld_toc_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
-      cat > conftest.s <<EOF
-	.global _start
-	.text
-_start:
-	addis 9,2,x@got@ha
-	.section .data.rel.ro,"aw",@progbits
-	.p2align 16
-	.space 32768
-x:	.quad .TOC.
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
-$as_echo "$gcc_cv_ld_toc_align" >&6; }
-    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
-
-cat >>confdefs.h <<_ACEOF
-#define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
-_ACEOF
-
-    fi
-    ;;
-esac
-
-case "$target" in
-  *-*-aix*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-$as_echo_n "checking linker large toc support... " >&6; }
-if ${gcc_cv_ld_large_toc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_large_toc=no
-    if test x$gcc_cv_as != x ; then
-      cat > conftest.s <<EOF
-	.toc
-LC..1:
-	.tc a[TC],a[RW]
-	.extern a[RW]
-	.csect .text[PR]
-.largetoctest:
-	addis 9,LC..1@u(2)
-	ld 3,LC..1@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-$as_echo "$gcc_cv_ld_large_toc" >&6; }
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-
-$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-
-    fi
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
-$as_echo_n "checking linker --build-id support... " >&6; }
-if ${gcc_cv_ld_buildid+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_buildid=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 18 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_buildid=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
-      gcc_cv_ld_buildid=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
-$as_echo "$gcc_cv_ld_buildid" >&6; }
-if test x"$gcc_cv_ld_buildid" = xyes; then
-
-$as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-linker-build-id was given.
-if test "${enable_linker_build_id+set}" = set; then :
-  enableval=$enable_linker_build_id;
-else
-  enable_linker_build_id=no
-fi
-
-
-if test x"$enable_linker_build_id" = xyes; then
-  if test x"$gcc_cv_ld_buildid" = xyes; then
-
-$as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
-
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
-$as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
-  fi
-fi
-
-# In binutils 2.21, GNU ld gained support for new emulations fully
-# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
-$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
-if ${gcc_cv_ld_sol2_emulation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_sol2_emulation=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 21 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-       grep _sol2 > /dev/null; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
-$as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
-if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-
-$as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
-$as_echo_n "checking linker --sysroot support... " >&6; }
-if ${gcc_cv_ld_sysroot+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_sysroot=no
-  if test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-        gcc_cv_ld_sysroot=yes
-      fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
-      gcc_cv_ld_sysroot=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
-$as_echo "$gcc_cv_ld_sysroot" >&6; }
-if test x"$gcc_cv_ld_sysroot" = xyes; then
-
-$as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
-
-fi
-
-case $target in
-*-*-solaris2*)
-  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
-$as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
-if ${gcc_cv_solaris_crts+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_solaris_crts=no
-     if test x$host != x$target; then
-       if test "x$with_sysroot" = xyes; then
-         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
-       else
-         target_sysroot="${with_sysroot}"
-       fi
-     fi
-     target_libdir="$target_sysroot/usr/lib"
-     # At the time they were added, gcrt1.o became a symlink for backwards
-     # compatibility on x86, while crt1.o was added on sparc, so check for that.
-     case $target in
-       i?86-*-solaris2* | x86_64-*-solaris2*)
-         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-       sparc*-*-solaris2*)
-         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-     esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
-$as_echo "$gcc_cv_solaris_crts" >&6; }
-  ;;
-esac
-if test x$gcc_cv_solaris_crts = xyes; then
-
-$as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-libssp was given.
-if test "${enable_libssp+set}" = set; then :
-  enableval=$enable_libssp; case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    as_fn_error $? "unknown libssp setting $enableval" "$LINENO" 5
-    ;;
-esac
-fi
-
-
-# Test for stack protector support in target C library.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
-$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
-if ${gcc_cv_libc_provides_ssp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_libc_provides_ssp=no
-  if test "x$enable_libssp" = "xno"; then
-    gcc_cv_libc_provides_ssp=yes
-  elif test "x$enable_libssp" = "xyes"; then
-    gcc_cv_libc_provides_ssp=no
-  else
-    case "$target" in
-       *-*-musl*)
-	 # All versions of musl provide stack protector
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-linux* | *-*-kfreebsd*-gnu)
-      # glibc 2.4 and later provides __stack_chk_fail and
-      # either __stack_chk_guard, or TLS access to stack guard canary.
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-  gcc_cv_libc_provides_ssp=yes
-else
-
-      if test -f $target_header_dir/features.h \
-	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-	    $target_header_dir/features.h > /dev/null; then
-	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-	     $target_header_dir/features.h > /dev/null && \
-	     test -f $target_header_dir/bits/uClibc_config.h && \
-	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-	  gcc_cv_libc_provides_ssp=yes
-	fi
-      # all versions of Bionic support stack protector
-      elif test -f $target_header_dir/sys/cdefs.h \
-        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-           $target_header_dir/sys/cdefs.h > /dev/null; then
-         gcc_cv_libc_provides_ssp=yes
-      fi
-fi
-	;;
-       *-*-gnu*)
-	 # Avoid complicated tests (see
-	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-	 # simply assert that glibc does provide this, which is true for all
-	 # realistically usable GNU/Hurd configurations.
-	 # All supported versions of musl provide it as well
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
-	 ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
-if test "x$ac_cv_func___stack_chk_fail" = xyes; then :
-  gcc_cv_libc_provides_ssp=yes
-else
-  echo "no __stack_chk_fail on this target"
-fi
-
-        ;;
-       *) gcc_cv_libc_provides_ssp=no ;;
-    esac
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
-$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
-
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-
-$as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-default-ssp was given.
-# Check whether --enable-default-ssp was given.
-if test "${enable_default_ssp+set}" = set; then :
-  enableval=$enable_default_ssp;
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  case "$target" in
-    ia64*-*-*) enable_default_ssp=no ;;
-    *) enable_default_ssp=$enableval ;;
-  esac
-else
-  enable_default_ssp=no
-fi
-else
-  enable_default_ssp=no
-fi
-
-if test x$enable_default_ssp = xyes ; then
-
-$as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
-
-fi
-
-
-# Test for <sys/sdt.h> on the target.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
-$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
-  have_sys_sdt_h=yes
-
-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
-$as_echo "$have_sys_sdt_h" >&6; }
-
-# Check if TFmode long double should be used by default or not.
-# Some glibc targets used DFmode long double, but with glibc 2.4
-# and later they can use TFmode.
-case "$target" in
-  powerpc*-*-linux* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-
-# Check whether --with-long-double-128 was given.
-if test "${with_long_double_128+set}" = set; then :
-  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
-else
-
-      case "$target" in
-	s390*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=yes
-	  ;;
-	powerpc*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=no
-	  ;;
-	*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-  gcc_cv_target_ldbl128=yes
-else
-
-      gcc_cv_target_ldbl128=no
-      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-      && gcc_cv_target_ldbl128=yes
-
-fi
-
-	  ;;
-      esac
-
-fi
-
-    ;;
-esac
-if test x$gcc_cv_target_ldbl128 = xyes; then
-
-$as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
-
-fi
-
-# Check if TFmode long double target should use the IBM extended double or IEEE
-# 128-bit floating point formats if long doubles are 128-bits long.  The long
-# double type can only be switched on powerpc64 bit Linux systems where VSX is
-# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
-# libgcc.
-
-# Check whether --with-long-double-format was given.
-if test "${with_long_double_format+set}" = set; then :
-  withval=$with_long_double_format;
-case "$target:$with_long_double_format" in
-  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
-    :
-    ;;
-  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
-    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
-    case "$with_cpu" in
-      power7 | power8 | power9 | power1*)
-	:
-	;;
-      *)
-	as_fn_error $? "Configuration option --with-long-double-format is only \
-supported if the default cpu is power7 or newer" "$LINENO" 5
-	with_long_double_format=""
-	;;
-      esac
-      ;;
-  powerpc64*-*-linux*:*)
-    as_fn_error $? "--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
-    with_long_double_format=""
-    ;;
-  *)
-    as_fn_error $? "Configure option --with-long-double-format is only supported \
-on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
-    with_long_double_format=""
-    ;;
-esac
-fi
-
-
-# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
-# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
-gcc_cv_libc_provides_hwcap_in_tcb=no
-case "$target" in
-  powerpc*-*-linux*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
-  gcc_cv_libc_provides_hwcap_in_tcb=yes
-fi
-    ;;
-esac
-if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
-
-$as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
-
-fi
-
-# Check if the target LIBC handles PT_GNU_STACK.
-gcc_cv_libc_gnustack=unknown
-case "$target" in
-  mips*-*-linux-musl*)
-    gcc_cv_libc_gnustack=yes
-    ;;
-  mips*-*-linux*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 31 ); then :
-  gcc_cv_libc_gnustack=yes
-fi
-    ;;
-esac
-if test x$gcc_cv_libc_gnustack = xyes; then
-
-$as_echo "#define TARGET_LIBC_GNUSTACK 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
-$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
-gcc_cv_target_dl_iterate_phdr=unknown
-case "$target" in
-  *-*-solaris2*)
-    # <link.h> needs both a dl_iterate_phdr declaration and support for
-    # compilation with largefile support.
-    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-*-dragonfly* | *-*-freebsd*)
-    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-linux-musl*)
-    gcc_cv_target_dl_iterate_phdr=yes
-    ;;
-esac
-
-if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-
-$as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
-$as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
-
-# We no longer support different GC mechanisms.  Emit an error if
-# the user configures with --with-gc.
-
-# Check whether --with-gc was given.
-if test "${with_gc+set}" = set; then :
-  withval=$with_gc; as_fn_error $? "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
-fi
-
-
-# Libraries to use on the host.  This will normally be set by the top
-# level Makefile.  Here we simply capture the value for our Makefile.
-if test -z "${HOST_LIBS+set}"; then
-  HOST_LIBS=
-fi
-
-
-# Use the system's zlib library.
-
-  # Use the system's zlib library.
-  zlibdir="-L\$(top_builddir)/../zlib"
-  zlibinc="-I\$(top_srcdir)/../zlib"
-
-# Check whether --with-system-zlib was given.
-if test "${with_system_zlib+set}" = set; then :
-  withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
-    zlibdir=
-    zlibinc=
-  fi
-
-fi
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-    # Check whether --enable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then :
-  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
-else
-  maintainer_mode=no
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
-$as_echo "$maintainer_mode" >&6; }
-
-if test "$maintainer_mode" = "yes"; then
-  MAINT=''
-else
-  MAINT='#'
-fi
-
-if test -z "$CTAGS"; then
-  CTAGS=ctags
-fi
-
-if test -z "$ETAGS"; then
-  ETAGS=etags
-fi
-
-if test -z "$CSCOPE"; then
-  CSCOPE=cscope
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
-$as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
-  # Check whether --enable-link-mutex was given.
-if test "${enable_link_mutex+set}" = set; then :
-  enableval=$enable_link_mutex; do_link_mutex=$enableval
-else
-  do_link_mutex=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
-$as_echo "$do_link_mutex" >&6; }
-
-if test "$do_link_mutex" = "yes"; then
-   DO_LINK_MUTEX=true
-else
-   DO_LINK_MUTEX=false
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to serialize linking of multiple front-ends" >&5
-$as_echo_n "checking whether to serialize linking of multiple front-ends... " >&6; }
-  # Check whether --enable-link-serialization was given.
-if test "${enable_link_serialization+set}" = set; then :
-  enableval=$enable_link_serialization; do_link_serialization=$enableval
-else
-  do_link_serialization=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_serialization" >&5
-$as_echo "$do_link_serialization" >&6; }
-
-case "$do_link_serialization" in
-  yes)
-    DO_LINK_SERIALIZATION=1;;
-  [1-9] | [1-9][0-9] | [1-9][0-9][0-9])
-    DO_LINK_SERIALIZATION=$do_link_serialization;;
-  no)
-    DO_LINK_SERIALIZATION=;;
-  *)
-    as_fn_error $? "bad value ${do_link_serialization} given for --enable-link-serialization" "$LINENO" 5 ;;
-esac
-
-
-# --------------
-# Language hooks
-# --------------
-
-# Make empty files to contain the specs and options for each language.
-# Then add #include lines to for a compiler that has specs and/or options.
-
-subdirs=
-lang_opt_files=
-lang_specs_files=
-lang_tree_files=
-# These (without "all_") are set in each config-lang.in.
-# `language' must be a single word so is spelled singularly.
-all_languages=
-all_compilers=
-all_outputs='Makefile'
-# List of language configure and makefile fragments.
-all_lang_configurefrags=
-all_lang_makefrags=
-# Additional files for gengtype
-all_gtfiles="$target_gtfiles"
-
-# These are the languages that are set in --enable-languages,
-# and are available in the GCC tree.
-all_selected_languages=
-
-# Add the language fragments.
-# Languages are added via two mechanisms.  Some information must be
-# recorded in makefile variables, these are defined in config-lang.in.
-# We accumulate them and plug them into the main Makefile.
-# The other mechanism is a set of hooks for each of the main targets
-# like `clean', `install', etc.
-
-language_hooks="Make-hooks"
-
-for lang in ${srcdir}/*/config-lang.in
-do
-	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-
-        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-        if test "x$lang_alias" = x
-        then
-              echo "$lang doesn't set \$language." 1>&2
-              exit 1
-        fi
-        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-        subdirs="$subdirs $subdir"
-
-	# $gcc_subdir is where the gcc integration files are to be found
-	# for a language, both for internal compiler purposes (compiler
-	# sources implementing front-end to GCC tree converters), and for
-	# build infrastructure purposes (Make-lang.in, etc.)
-	#
-	# This will be <subdir> (relative to $srcdir) if a line like
-	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-	# is found in <langdir>/config-lang.in, and will remain <langdir>
-	# otherwise.
-	#
-	# Except for the language alias (fetched above), the regular
-	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-	# only this and the language alias.
-
-        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-        if [ "$gcc_subdir" = "" ]; then
-           gcc_subdir="$subdir"
-        fi
-
-        case ",$enable_languages," in
-        *,$lang_alias,*)
-            all_selected_languages="$all_selected_languages $lang_alias"
-            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-	    fi
-	    ;;
-        esac
-
-	language=
-	boot_language=
-	compilers=
-	outputs=
-	gtfiles=
-	subdir_requires=
-	. ${srcdir}/$gcc_subdir/config-lang.in
-	if test "x$language" = x
-	then
-		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-		exit 1
-	fi
-
-	ok=:
-        case ",$enable_languages," in
-        	*,$lang_alias,*) ;;
-		*)
-			for i in $subdir_requires; do
-				test -f "${srcdir}/$i/config-lang.in" && continue
-				ok=false
-				break
-			done
-		;;
-	esac
-	$ok || continue
-
-	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
-	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
-	    # Put c/Make-lang.in fragment first to match serialization languages order.
-	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
-	else
-	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-	fi
-	if test -f $srcdir/$gcc_subdir/lang.opt; then
-	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-	fi
-	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-	fi
-	all_languages="$all_languages $language"
-	all_compilers="$all_compilers $compilers"
-	all_outputs="$all_outputs $outputs"
-	all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
-        case ",$enable_languages," in
-        	*,lto,*)
-
-$as_echo "#define ENABLE_LTO 1" >>confdefs.h
-
-		    enable_lto=yes
-
-		    ;;
-		*) ;;
-	esac
-done
-
-check_languages=
-for language in $all_selected_languages
-do
-	check_languages="$check_languages check-$language"
-done
-
-selftest_languages=
-for language in $all_selected_languages
-do
-	selftest_languages="$selftest_languages selftest-$language"
-done
-
-# We link each language in with a set of hooks, reached indirectly via
-# lang.${target}.  Only do so for selected languages.
-
-rm -f Make-hooks
-touch Make-hooks
-target_list="all.cross start.encap rest.encap tags \
-	install-common install-man install-info install-dvi install-pdf \
-	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
-	mostlyclean clean distclean maintainer-clean install-plugin"
-
-for t in $target_list
-do
-	x=
-	for lang in $all_selected_languages
-	do
-		x="$x $lang.$t"
-	done
-	echo "lang.$t: $x" >> Make-hooks
-done
-
-echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
-echo "SERIAL_LIST =" >> Make-hooks
-echo else >> Make-hooks
-lang_cnt=0
-lang_list=
-prev=c
-serialization_languages=c
-for lang in $all_selected_languages
-do
-	test $lang = c && continue
-	if test $lang = lto; then
-		serialization_languages="$serialization_languages lto1 lto2"
-	else
-		serialization_languages="$serialization_languages $lang"
-	fi
-done
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	lang_cnt=`expr $lang_cnt + 1`
-	lang_list=" $prev$lang_list"
-	prev=${lang}
-done
-echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
-echo endif >> Make-hooks
-echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
-echo "INDEX.c = 0" >> Make-hooks
-lang_idx=1
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
-	echo "INDEX.$lang = $lang_idx" >> Make-hooks
-	lang_cnt=`expr $lang_cnt - 1`
-	lang_idx=`expr $lang_idx + 1`
-done
-
-# --------
-# Option include files
-# --------
-
-${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-option_includes="option-includes.mk"
-
-
-# --------
-# UNSORTED
-# --------
-
-# Create .gdbinit.
-
-echo "dir ." > .gdbinit
-echo "dir ${srcdir}" >> .gdbinit
-if test x$gdb_needs_out_file_path = xyes
-then
-	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-fi
-if test "x$subdirs" != x; then
-	for s in $subdirs
-	do
-		echo "dir ${srcdir}/$s" >> .gdbinit
-	done
-fi
-echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-
-# Put a breakpoint on __asan_report_error to help with debugging buffer
-# overflow.
-case "$CFLAGS" in
-*-fsanitize=address*)
-  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-  ;;
-esac
-
-gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-
-
-
-# Find a directory in which to install a shared libgcc.
-
-# Check whether --enable-version-specific-runtime-libs was given.
-if test "${enable_version_specific_runtime_libs+set}" = set; then :
-  enableval=$enable_version_specific_runtime_libs;
-fi
-
-
-# Substitute configuration variables
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
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-
-
-
-
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-
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-
-
-
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-
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-
-
-# Echo link setup.
-if test x${build} = x${host} ; then
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-  else
-    echo "Links are now set up to build a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-else
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-    echo " for ${target}." 1>&2
-  else
-    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-fi
-
-
-
-
-
-
-if test "x${ISLLIBS}" != "x" ; then
-
-$as_echo "#define HAVE_isl 1" >>confdefs.h
-
-fi
-
-# Check for plugin support
-   # Check whether --enable-plugin was given.
-if test "${enable_plugin+set}" = set; then :
-  enableval=$enable_plugin; enable_plugin=$enableval
-else
-  enable_plugin=yes; default_plugin=yes
-fi
-
-
-   pluginlibs=
-   plugin_check=yes
-
-   case "${host}" in
-     *-*-mingw*)
-       # Since plugin support under MinGW is not as straightforward as on
-       # other platforms (e.g., we have to link import library, etc), we
-       # only enable it if explicitly requested.
-       if test x"$default_plugin" = x"yes"; then
-         enable_plugin=no
-       elif test x"$enable_plugin" = x"yes"; then
-         # Use make's target variable to derive import library name.
-         pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
-	 plugin_check=no
-       fi
-     ;;
-     *-*-darwin*)
-       if test x$build = x$host; then
-	 export_sym_check="nm${exeext} -g"
-       elif test x$host = x$target; then
-	 export_sym_check="$gcc_cv_nm -g"
-       else
-	 export_sym_check=
-       fi
-     ;;
-     *)
-       if test x$build = x$host; then
-	 export_sym_check="objdump${exeext} -T"
-       elif test x$host = x$target; then
-	 export_sym_check="$gcc_cv_objdump -T"
-       else
-	 export_sym_check=
-       fi
-     ;;
-   esac
-
-   if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
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-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
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-       echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
-       ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
-       if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
-	 : # No need to use a flag
-	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-	 if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
-	   plugin_rdynamic=yes
-	   pluginlibs="-rdynamic"
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-	   plugin_rdynamic=no
-	   enable_plugin=no
-	 fi
-	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
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-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
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-     # Check -ldl
-     saved_LIBS="$LIBS"
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-if ${ac_cv_search_dlopen+:} false; then :
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-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
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-{
-return dlopen ();
-  ;
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-_ACEOF
-for ac_lib in '' dl; do
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-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext \
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-  if ${ac_cv_search_dlopen+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
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-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-     if test x"$ac_cv_search_dlopen" = x"-ldl"; then
-       pluginlibs="$pluginlibs -ldl"
-     fi
-     LIBS="$saved_LIBS"
-
-     # Check that we can build shared objects with -fPIC -shared
-     saved_LDFLAGS="$LDFLAGS"
-     saved_CFLAGS="$CFLAGS"
-     saved_CXXFLAGS="$CXXFLAGS"
-     case "${host}" in
-       *-*-darwin*)
-	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
-	 CFLAGS="$CFLAGS -fPIC"
-	 CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g`
-	 CXXFLAGS="$CXXFLAGS -fPIC"
-	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
-       ;;
-       *)
-	 CFLAGS="$CFLAGS -fPIC"
-	 CXXFLAGS="$CXXFLAGS -fPIC"
-	 LDFLAGS="$LDFLAGS -fPIC -shared"
-       ;;
-     esac
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
-$as_echo_n "checking for -fPIC -shared... " >&6; }
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-extern int X;
-int
-main ()
-{
-return X == 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; have_pic_shared=yes
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; have_pic_shared=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
-       pluginlibs=
-       enable_plugin=no
-     fi
-     LDFLAGS="$saved_LDFLAGS"
-     CFLAGS="$saved_CFLAGS"
-     CXXFLAGS="$saved_CXXFLAGS"
-
-     # If plugin support had been requested but not available, fail.
-     if test x"$enable_plugin" = x"no" ; then
-       if test x"$default_plugin" != x"yes"; then
-	 as_fn_error $? "
-   Building GCC with plugin support requires a host that supports
-   -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
-       fi
-     fi
-   fi
-
-
-
-if test x"$enable_plugin" = x"yes"; then
-
-$as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
-
-fi
-
-
-# Enable --enable-host-shared
-# Check whether --enable-host-shared was given.
-if test "${enable_host_shared+set}" = set; then :
-  enableval=$enable_host_shared; PICFLAG=-fPIC
-else
-  PICFLAG=
-fi
-
-
-
-
-
-# Check whether --enable-libquadmath-support was given.
-if test "${enable_libquadmath_support+set}" = set; then :
-  enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
-else
-  ENABLE_LIBQUADMATH_SUPPORT=yes
-fi
-
-if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
-
-$as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
-
-fi
-
-
-# Specify what hash style to use by default.
-
-# Check whether --with-linker-hash-style was given.
-if test "${with_linker_hash_style+set}" = set; then :
-  withval=$with_linker_hash_style; case x"$withval" in
-   xsysv)
-     LINKER_HASH_STYLE=sysv
-     ;;
-   xgnu)
-     LINKER_HASH_STYLE=gnu
-     ;;
-   xboth)
-     LINKER_HASH_STYLE=both
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
-     ;;
- esac
-else
-  LINKER_HASH_STYLE=''
-fi
-
-if test x"${LINKER_HASH_STYLE}" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
-_ACEOF
-
-fi
-
-# Specify what should be the default of -fdiagnostics-color option.
-
-# Check whether --with-diagnostics-color was given.
-if test "${with_diagnostics_color+set}" = set; then :
-  withval=$with_diagnostics_color; case x"$withval" in
-   xnever)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_COLOR_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
-     ;;
- esac
-else
-  DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
-_ACEOF
-
-
-# Specify what should be the default of -fdiagnostics-urls option.
-
-# Check whether --with-diagnostics-urls was given.
-if test "${with_diagnostics_urls+set}" = set; then :
-  withval=$with_diagnostics_urls; case x"$withval" in
-   xnever)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_URLS_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-diagnostics-urls" "$LINENO" 5
-     ;;
- esac
-else
-  DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DIAGNOSTICS_URLS_DEFAULT $DIAGNOSTICS_URLS_DEFAULT
-_ACEOF
-
-
-# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
-# of jit/jit-playback.cc.
-gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
-echo "gcc_driver_version: ${gcc_driver_version}"
-cat > gcc-driver-name.h <<EOF
-#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
-EOF
-
-# Check whether --enable-default-pie was given.
-# Check whether --enable-default-pie was given.
-if test "${enable_default_pie+set}" = set; then :
-  enableval=$enable_default_pie; enable_default_pie=$enableval
-else
-  enable_default_pie=no
-fi
-
-if test x$enable_default_pie = xyes ; then
-
-$as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
-
-fi
-
-
-# Check if -fno-PIE works.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
-$as_echo_n "checking for -fno-PIE option... " >&6; }
-if ${gcc_cv_c_no_fpie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  saved_CXXFLAGS="$CXXFLAGS"
-   CXXFLAGS="$CXXFLAGS -fno-PIE"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_c_no_fpie=yes
-else
-  gcc_cv_c_no_fpie=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CXXFLAGS="$saved_CXXFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
-$as_echo "$gcc_cv_c_no_fpie" >&6; }
-if test "$gcc_cv_c_no_fpie" = "yes"; then
-  NO_PIE_CFLAGS="-fno-PIE"
-fi
-
-
-# Check if -no-pie works.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
-$as_echo_n "checking for -no-pie option... " >&6; }
-if ${gcc_cv_no_pie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  saved_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -no-pie"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_no_pie=yes
-else
-  gcc_cv_no_pie=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-   LDFLAGS="$saved_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
-$as_echo "$gcc_cv_no_pie" >&6; }
-if test "$gcc_cv_no_pie" = "yes"; then
-  NO_PIE_FLAG="-no-pie"
-fi
-
-
-# Enable Intel CET on Intel CET enabled host if jit is enabled.
- # Check whether --enable-cet was given.
-if test "${enable_cet+set}" = set; then :
-  enableval=$enable_cet;
-      case "$enableval" in
-       yes|no|auto) ;;
-       *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
-                          esac
-
-else
-  enable_cet=auto
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
-$as_echo_n "checking for CET support... " >&6; }
-
-case "$host" in
-  i[34567]86-*-linux* | x86_64-*-linux*)
-    may_have_cet=yes
-    cet_save_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -fcf-protection"
-    case "$enable_cet" in
-      auto)
-	# Check if target supports multi-byte NOPs
-	# and if compiler and assembler support CET.
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !defined(__SSE2__)
-#error target does not support multi-byte NOPs
-#else
-asm ("setssbsy");
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  enable_cet=yes
-else
-  enable_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	;;
-      yes)
-	# Check if compiler and assembler support CET.
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-asm ("setssbsy");
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  support_cet=yes
-else
-  support_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	if test $support_cet = "no"; then
-	  if test x$enable_bootstrap != xno \
-	     && test -z "${with_build_subdir}" \
-	     && (test ! -f ../stage_current \
-	         || test `cat ../stage_current` != "stage1"); then
-	    # Require CET support only for the final GCC build.
-	    as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
-	  else
-	    # Don't enable CET without CET support for non-bootstrap
-	    # build, in stage1 nor for build support.
-	    enable_cet=no
-	  fi
-	fi
-	;;
-    esac
-    CFLAGS="$cet_save_CFLAGS"
-    ;;
-  *)
-    may_have_cet=no
-    enable_cet=no
-    ;;
-esac
-
-cet_save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -fcf-protection=none"
-cet_save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
-if test x$may_have_cet = xyes; then
-  # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  may_have_cet=yes
-else
-  may_have_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-if test x$may_have_cet = xyes; then
-  if test x$cross_compiling = xno; then
-    if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-  asm ("endbr32");
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  have_multi_byte_nop=yes
-else
-  have_multi_byte_nop=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    have_cet=no
-    if test x$have_multi_byte_nop = xyes; then
-      if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-static void
-foo (void)
-{
-}
-
-static void
-__attribute__ ((noinline, noclone))
-xxx (void (*f) (void))
-{
-  f ();
-}
-
-static void
-__attribute__ ((noinline, noclone))
-bar (void)
-{
-  xxx (foo);
-}
-
-int
-main ()
-{
-  bar ();
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  have_cet=no
-else
-  have_cet=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-    if test x$enable_cet = xno -a x$have_cet = xyes; then
-      as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
-    fi
-  fi
-else
-  # Enable CET in cross compiler if possible so that it will run on both
-  # CET and non-CET hosts.
-  have_cet=yes
-fi
-if test x$enable_cet = xyes; then
-  CET_HOST_FLAGS="-fcf-protection"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-CFLAGS="$cet_save_CFLAGS"
-LDFLAGS="$cet_save_LDFLAGS"
-
-case x$enable_languages in
-*jit*)
-  ;;
-*)
-  CET_HOST_FLAGS=
-  ;;
-esac
-
-
-# Check linker supports '-z bndplt'
-ld_bndplt_support=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
-$as_echo_n "checking linker -z bndplt option... " >&6; }
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_bndplt_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports -a bndplt option
-    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
-      ld_bndplt_support=yes
-    fi
-  fi
-fi
-if test x"$ld_bndplt_support" = xyes; then
-
-$as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
-$as_echo "$ld_bndplt_support" >&6; }
-
-# Check linker supports '--push-state'/'--pop-state'
-ld_pushpopstate_support=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
-$as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_pushpopstate_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports --push-state/--pop-state options
-    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
-      ld_pushpopstate_support=yes
-    fi
-  fi
-fi
-if test x"$ld_pushpopstate_support" = xyes; then
-
-$as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
-$as_echo "$ld_pushpopstate_support" >&6; }
-
-# On s390, float_t has historically been statically defined as double for no
-# good reason. To comply with the C standard in the light of this definition,
-# gcc has evaluated float expressions in double precision when in
-# standards-compatible mode or when given -fexcess-precision=standard. To enable
-# a smooth transition towards the new model used by most architectures, where
-# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
-# float_t from that, this behavior can be configured with
-# --enable-s390-excess-float-precision. When given as enabled, that flag selects
-# the old model. When omitted, native builds and cross compiles that have target
-# libc headers will detect whether libc clamps float_t to double and in that
-# case maintain the old model. Otherwise, they will default to the new model.
-# Check whether --enable-s390-excess-float-precision was given.
-if test "${enable_s390_excess_float_precision+set}" = set; then :
-  enableval=$enable_s390_excess_float_precision;
-else
-  enable_s390_excess_float_precision=auto
-fi
-
-
-case $target in
-  s390*-linux*)
-  if test x"$enable_s390_excess_float_precision" = xauto; then
-    # Can we autodetect the behavior of the target libc?
-    if test "$target" = "$host" -a "$host" = "$build"; then
-      enable_s390_excess_float_precision=autodetect
-    elif test "x$with_headers" != xno; then
-      # cross build. are target headers available?
-      # carefully coerce the build-system compiler to use target headers
-      saved_CXXFLAGS="$CXXFLAGS"
-      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
-      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
-      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <math.h>
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  enable_s390_excess_float_precision=autodetect
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CXXFLAGS="$saved_CXXFLAGS"
-    fi
-
-    if test x"$enable_s390_excess_float_precision" = xautodetect; then
-      saved_CXXFLAGS="$CXXFLAGS"
-      if ! test "$target" = "$host" -a "$host" = "$build"; then
-        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-	unset CROSS_TEST_CXXFLAGS
-      fi
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc clamping float_t to double" >&5
-$as_echo_n "checking for glibc clamping float_t to double... " >&6; }
-if ${gcc_cv_float_t_clamped_to_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define __FLT_EVAL_METHOD__ 0
-#include <math.h>
-int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_float_t_clamped_to_double=yes
-else
-  gcc_cv_float_t_clamped_to_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_float_t_clamped_to_double" >&5
-$as_echo "$gcc_cv_float_t_clamped_to_double" >&6; }
-      CXXFLAGS="$saved_CXXFLAGS"
-      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
-    else
-      # no way to detect behavior of target libc, default to new model
-      enable_s390_excess_float_precision=no
-    fi
-  fi
-
-
-  if test x"$enable_s390_excess_float_precision" = xyes; then
-
-$as_echo "#define ENABLE_S390_EXCESS_FLOAT_PRECISION 1" >>confdefs.h
-
-  fi
-  ;;
-esac
-
-# Configure the subdirectories
-# AC_CONFIG_SUBDIRS($subdirs)
-
-# Create the Makefile
-# and configure language subdirectories
-ac_config_files="$ac_config_files $all_outputs"
-
-
-ac_config_commands="$ac_config_commands default"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
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-    esac
-    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h)
-    # Conflict between --help and --header
-    as_fn_error $? "ambiguous option: \`$1'
-Try \`$0 --help' for more information.";;
-  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
-# INIT-COMMANDS
-#
-ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
-subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
-subdirs='$subdirs'
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
-    "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
-    "gccdepdir") CONFIG_COMMANDS="$CONFIG_COMMANDS gccdepdir" ;;
-    "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
-    "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
-    "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
-    "dsymutil") CONFIG_FILES="$CONFIG_FILES dsymutil:exec-tool.in" ;;
-    "clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
-    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
-    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
-  ac_cs_awk_getline=:
-  ac_cs_awk_pipe_init=
-  ac_cs_awk_read_file='
-      while ((getline aline < (F[key])) > 0)
-	print(aline)
-      close(F[key])'
-  ac_cs_awk_pipe_fini=
-else
-  ac_cs_awk_getline=false
-  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
-  ac_cs_awk_read_file='
-      print "|#_!!_#|"
-      print "cat " F[key] " &&"
-      '$ac_cs_awk_pipe_init
-  # The final `:' finishes the AND list.
-  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
-fi
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-# Create commands to substitute file output variables.
-{
-  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
-  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
-  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-  echo "_ACAWK" &&
-  echo "_ACEOF"
-} >conf$$files.sh &&
-. ./conf$$files.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-rm -f conf$$files.sh
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-  \$ac_cs_awk_pipe_init
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-  if (nfields == 3 && !substed) {
-    key = field[2]
-    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
-      \$ac_cs_awk_read_file
-      next
-    }
-  }
-  print line
-}
-\$ac_cs_awk_pipe_fini
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
-if test -n "$CONFIG_HEADERS"; then
-cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
-# config.h.in to produce config.h.
-
-# Create a delimiter string that does not exist in confdefs.h, to ease
-# handling of long lines.
-ac_delim='%!_!# '
-for ac_last_try in false false :; do
-  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_tt"; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-# For the awk script, D is an array of macro values keyed by name,
-# likewise P contains macro parameters if any.  Preserve backslash
-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-t def
-d
-:def
-s/\\$//
-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-d
-:bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
-t cont
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
-d
-:cont
-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
-:clear
-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-b cont
-' <confdefs.h | sed '
-s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  for (key in D) D_is_set[key] = 1
-  FS = ""
-}
-/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-  line = \$ 0
-  split(line, arg, " ")
-  if (arg[1] == "#") {
-    defundef = arg[2]
-    mac1 = arg[3]
-  } else {
-    defundef = substr(arg[1], 2)
-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
-  macro = mac2[1]
-  prefix = substr(line, 1, index(line, defundef) - 1)
-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
-    next
-  } else {
-    # Replace #undef with comments.  This is necessary, for example,
-    # in the case of _POSIX_SOURCE, which is predefined and required
-    # on some systems where configure will not decide to define it.
-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-fi # test -n "$CONFIG_HEADERS"
-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
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-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
-if $ac_cs_awk_getline; then
-  $AWK -f "$ac_tmp/subs.awk"
-else
-  $AWK -f "$ac_tmp/subs.awk" | $SHELL
-fi \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-  if test x"$ac_file" != x-; then
-    {
-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-  :L)
-  #
-  # CONFIG_LINK
-  #
-
-  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
-    :
-  else
-    # Prefer the file from the source tree if names are identical.
-    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
-      ac_source=$srcdir/$ac_source
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
-$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
-
-    if test ! -r "$ac_source"; then
-      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
-    fi
-    rm -f "$ac_file"
-
-    # Try a relative symlink, then a hard link, then a copy.
-    case $ac_source in
-    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
-	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
-    esac
-    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
-      ln "$ac_source" "$ac_file" 2>/dev/null ||
-      cp -p "$ac_source" "$ac_file" ||
-      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
-  fi
- ;;
-  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
-    "gccdepdir":C)
-  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-  for lang in $subdirs c-family common analyzer rtl-ssa
-  do
-      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-  done ;;
-    "as":F) chmod +x as ;;
-    "collect-ld":F) chmod +x collect-ld ;;
-    "nm":F) chmod +x nm ;;
-    "dsymutil":F) chmod +x dsymutil ;;
-    "default":C)
-case ${CONFIG_HEADERS} in
-  *auto-host.h:config.in*)
-  echo > cstamp-h ;;
-esac
-# Make sure all the subdirs exist.
-for d in $subdirs doc build common c-family
-do
-    test -d $d || mkdir $d
-done
- ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/configure
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/configure.ac	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/configure.ac	(nonexistent)
@@ -1,7824 +0,0 @@
-# configure.ac for GCC
-# Process this file with autoconf to generate a configuration script.
-
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 3, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# --------------------------------
-# Initialization and sanity checks
-# --------------------------------
-
-AC_INIT
-AC_CONFIG_SRCDIR(tree.cc)
-AC_CONFIG_HEADER(auto-host.h:config.in)
-
-gcc_version=`cat $srcdir/BASE-VER`
-
-# Determine the host, build, and target systems
-AC_CANONICAL_BUILD
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-
-# Determine the noncanonical host name, for Ada.
-ACX_NONCANONICAL_HOST
-
-# Determine the noncanonical target name, for directory use.
-ACX_NONCANONICAL_TARGET
-
-# Used for constructing correct paths for offload compilers.
-real_target_noncanonical=${target_noncanonical}
-accel_dir_suffix=
-
-# Determine the target- and build-specific subdirectories
-GCC_TOPLEV_SUBDIRS
-
-# Set program_transform_name
-AC_ARG_PROGRAM
-
-# Check for bogus environment variables.
-# Test if LIBRARY_PATH contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# LIBRARY_PATH contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-AC_MSG_CHECKING(LIBRARY_PATH variable)
-changequote(,)dnl
-case ${LIBRARY_PATH} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    library_path_setting="contains current directory"
-    ;;
-  *)
-    library_path_setting="ok"
-    ;;
-esac
-changequote([,])dnl
-AC_MSG_RESULT($library_path_setting)
-if test "$library_path_setting" != "ok"; then
-AC_MSG_ERROR([
-*** LIBRARY_PATH shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again.])
-fi
-
-# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# GCC_EXEC_PREFIX contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
-changequote(,)dnl
-case ${GCC_EXEC_PREFIX} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    gcc_exec_prefix_setting="contains current directory"
-    ;;
-  *)
-    gcc_exec_prefix_setting="ok"
-    ;;
-esac
-changequote([,])dnl
-AC_MSG_RESULT($gcc_exec_prefix_setting)
-if test "$gcc_exec_prefix_setting" != "ok"; then
-AC_MSG_ERROR([
-*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again.])
-fi
-
-# -----------
-# Directories
-# -----------
-
-# Specify the local prefix
-local_prefix=
-AC_ARG_WITH(local-prefix,
-[AS_HELP_STRING([--with-local-prefix=DIR],
-		[specifies directory to put local include])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
-no)	;;
-*)	local_prefix=$with_local_prefix ;;
-esac])
-
-# Default local prefix if it is empty
-if test x$local_prefix = x; then
-	local_prefix=/usr/local
-fi
-
-AC_ARG_WITH([native-system-header-dir],
-  [  --with-native-system-header-dir=dir
-                          use dir as the directory to look for standard
-                          system header files in.  Defaults to /usr/include.],
-[
- case ${with_native_system_header_dir} in
- yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
- /* | [[A-Za-z]]:[[\\/]]*) ;;
- *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
- esac
- configured_native_system_header_dir="${withval}"
-], [configured_native_system_header_dir=])
-
-AC_ARG_WITH(build-sysroot, 
-  [AS_HELP_STRING([--with-build-sysroot=sysroot],
-                  [use sysroot as the system root during the build])],
-  [if test x"$withval" != x ; then
-     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-   fi],
-  [SYSROOT_CFLAGS_FOR_TARGET=])
-AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
-
-if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
-else
- test_prefix=$prefix
-fi
-if test "x$exec_prefix" = xNONE; then
- test_exec_prefix=$test_prefix
-else
- test_exec_prefix=$exec_prefix
-fi
-
-AC_ARG_WITH(sysroot,
-[AS_HELP_STRING([[--with-sysroot[=DIR]]],
-		[search for usr/lib, usr/include, et al, within DIR])],
-[
- case ${with_sysroot} in
- /) ;;
- */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
- esac
- case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
- esac
-   
- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-	
- case ${TARGET_SYSTEM_ROOT} in
- "${test_prefix}"|"${test_prefix}/"*|\
- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
- '${prefix}'|'${prefix}/'*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
-   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-   TARGET_SYSTEM_ROOT_DEFINE="$t"
-   ;;
- esac
-], [
- TARGET_SYSTEM_ROOT=
- TARGET_SYSTEM_ROOT_DEFINE=
- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-])
-AC_SUBST(TARGET_SYSTEM_ROOT)
-AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
-AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
-
-# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-# passed in by the toplevel make and thus we'd get different behavior
-# depending on where we built the sources.
-gcc_gxx_include_dir=
-# Specify the g++ header file directory
-AC_ARG_WITH(gxx-include-dir,
-[AS_HELP_STRING([--with-gxx-include-dir=DIR],
-                [specifies directory to put g++ header files])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
-no)	;;
-*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-esac])
-
-# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
-# the former in the latter and, upon success, compute gcc_gxx_include_dir as
-# relative to the sysroot.
-gcc_gxx_include_dir_add_sysroot=0
-
-# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_include_dir='${libsubdir}/include/c++'
-  else
-    libstdcxx_incdir='include/c++/$(version)'
-    if test x$host != x$target; then
-       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-    fi
-    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_without_sysroot}"; then
-    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-    gcc_gxx_include_dir_add_sysroot=1
-  fi
-fi
-
-# Configuration for an alternate set of C++ headers.
-gcc_gxx_libcxx_include_dir=
-# Specify the alternate g++ header file directory
-AC_ARG_WITH(gxx-libcxx-include-dir,
-[AS_HELP_STRING([--with-gxx-libcxx-include-dir=DIR],
-                [specifies directory to find libc++ header files])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for libc++ include directory) ;;
-no)	;;
-*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
-esac])
-
-# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
-# check to see if the latter starts with the former and, upon success, compute
-# gcc_gxx_libcxx_include_dir as relative to the sysroot.
-gcc_gxx_libcxx_include_dir_add_sysroot=0
-
-if test x${gcc_gxx_libcxx_include_dir} != x; then
-  AC_DEFINE(ENABLE_STDLIB_OPTION, 1,
-            [Define if the -stdlib= option should be enabled.])
-else
-  AC_DEFINE(ENABLE_STDLIB_OPTION, 0)
-fi
-# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_libcxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
-  else
-    libcxx_incdir='libc++_include/c++/$(version)/v1'
-    if test x$host != x$target; then
-       libcxx_incdir="$target_alias/$libcxx_incdir"
-    fi
-    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_libcxx_without_sysroot}"; then
-    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
-    gcc_gxx_libcxx_include_dir_add_sysroot=1
-  fi
-fi
-
-AC_ARG_WITH(cpp_install_dir,
-[AC_HELP_STRING([--with-cpp-install-dir=DIR],
-                [install the user visible C preprocessor in DIR
-                 (relative to PREFIX) as well as PREFIX/bin])],
-[if test x$withval = xyes; then
-  AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
-elif test x$withval != xno; then
-  cpp_install_dir=$withval
-fi])
-
-# We would like to our source tree to be readonly.  However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the 
-# various formats of manuals need to be included along with the rest of the
-# sources.  Therefore we have --enable-generated-files-in-srcdir to do 
-# just that.
-
-AC_MSG_CHECKING([whether to place generated files in the source directory])
-  dnl generated-files-in-srcdir is disabled by default
-  AC_ARG_ENABLE(generated-files-in-srcdir, 
-    [AS_HELP_STRING([--enable-generated-files-in-srcdir],
-		    [put copies of generated files in source dir
-		     intended for creating source tarballs for users
-		     without texinfo bison or flex])],
-      generated_files_in_srcdir=$enableval,
-      generated_files_in_srcdir=no)
-
-AC_MSG_RESULT($generated_files_in_srcdir)
-
-if test "$generated_files_in_srcdir" = "yes"; then
-  GENINSRC=''
-else
-  GENINSRC='#'
-fi
-AC_SUBST(GENINSRC)
-
-# -------------------
-# Find default linker
-# -------------------
-
-# With GNU ld
-AC_ARG_WITH(gnu-ld,
-[AS_HELP_STRING([--with-gnu-ld], [arrange to work with GNU ld])],
-gnu_ld_flag="$with_gnu_ld",
-gnu_ld_flag=no)
-
-case $target in
-    *darwin*)
-	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
-	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
-	;;
-    *)
-	ld64_flag=no
-	dsymutil_flag=no
-	;;
-esac
-
-# With pre-defined ld
-AC_ARG_WITH(ld,
-[AS_HELP_STRING([--with-ld], [arrange to use the specified ld (full pathname)])],
-DEFAULT_LINKER="$with_ld")
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_LINKER"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gnu_ld_flag=yes
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
-    ld64_flag=yes
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
-	[Define to enable the use of a default linker.])
-fi
-
-AC_MSG_CHECKING([whether a default linker was specified])
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test x"$gnu_ld_flag" = x"no"; then
-    AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
-  else
-    AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
-  fi
-else
-  AC_MSG_RESULT(no)
-fi
-
-# With demangler in GNU ld
-AC_ARG_WITH(demangler-in-ld,
-[AS_HELP_STRING([--with-demangler-in-ld], [try to use demangler in GNU ld])],
-demangler_in_ld="$with_demangler_in_ld",
-demangler_in_ld=yes)
-
-# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
-AC_ARG_WITH(dsymutil,
-[AS_HELP_STRING([--with-dsymutil], [arrange to use the specified dsymutil (full pathname)])],
-DEFAULT_DSYMUTIL="$with_dsymutil")
-
-dsymutil_vers=
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  if test ! -x "$DEFAULT_DSYMUTIL"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL])
-  else
-    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
-      dsymutil_flag=yes
-    fi
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_DSYMUTIL,"$DEFAULT_DSYMUTIL",
-	[Define to enable the use of a default debug linker.])
-fi
-
-AC_MSG_CHECKING([whether a default dsymutil was specified])
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  AC_MSG_RESULT([yes ($DEFAULT_DSYMUTIL)])
-else
-  AC_MSG_RESULT(no)
-fi
-
-# ----------------------
-# Find default assembler
-# ----------------------
-
-# With GNU as
-AC_ARG_WITH(gnu-as,
-[AS_HELP_STRING([--with-gnu-as], [arrange to work with GNU as])],
-gas_flag="$with_gnu_as",
-gas_flag=no)
-
-AC_ARG_WITH(as,
-[AS_HELP_STRING([--with-as], [arrange to use the specified as (full pathname)])],
-DEFAULT_ASSEMBLER="$with_as")
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_ASSEMBLER"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
-  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gas_flag=yes
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
-	[Define to enable the use of a default assembler.])
-fi
-
-AC_MSG_CHECKING([whether a default assembler was specified])
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test x"$gas_flag" = x"no"; then
-    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
-  else
-    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
-  fi
-else
-  AC_MSG_RESULT(no)
-fi
-
-# ---------------
-# Find C compiler
-# ---------------
-
-# If a non-executable a.out is present (e.g. created by GNU as above even if
-# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-# file, even when creating an executable, so an execution test fails.
-# Remove possible default executable files to avoid this.
-#
-# FIXME: This really belongs into AC_PROG_CC and can be removed once
-# Autoconf includes it.
-rm -f a.out a.exe b.out
-
-# Find the native compiler
-AC_PROG_CC
-AC_PROG_CXX
-ACX_PROG_GNAT([-I"$srcdir"/ada/libgnat])
-ACX_PROG_GDC([-I"$srcdir"/d])
-
-# Do configure tests with the C++ compiler, since that's what we build with.
-AC_LANG(C++)
-
-# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-# optimizations to be activated explicitly by the toplevel.
-case "$CC" in
-  */prev-gcc/xgcc*) ;;
-  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" `
-     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" ` ;;
-esac
-AC_SUBST(CFLAGS)
-AC_SUBST(CXXFLAGS)
-AC_SUBST(GDCFLAGS)
-
-# Determine PICFLAG for target gnatlib.
-GCC_PICFLAG_FOR_TARGET
-AC_SUBST(PICFLAG_FOR_TARGET)
-
-# -------------------------
-# Check C compiler features
-# -------------------------
-
-AC_USE_SYSTEM_EXTENSIONS
-
-AC_PROG_CPP
-AC_C_INLINE
-
-AC_SYS_LARGEFILE
-AC_CHECK_SIZEOF(ino_t)
-AC_CHECK_SIZEOF(dev_t)
-
-# Select the right stat being able to handle 64bit inodes, if needed.
-if test "$enable_largefile" != no; then
-  case "$host, $build" in
-    *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
-	AC_DEFINE(HOST_STAT_FOR_64BIT_INODES, stat64x,
-	  [Define which stat syscall is able to handle 64bit indodes.])
-      fi;;
-  esac
-fi
-
-
-# sizeof(char) is 1 by definition.
-AC_CHECK_SIZEOF(void *)
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
-GCC_STDINT_TYPES
-if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
-  AC_MSG_ERROR([uint64_t or int64_t not found])
-fi
-
-# check what underlying integer type int64_t uses
-AC_CACHE_CHECK(for int64_t underlying type, ac_cv_int64_t_type, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long> { typedef long t; };
-]], [[X<int64_t>::t x;]])],[ac_cv_int64_t_type=long],[ac_cv_int64_t_type="long long"])])
-if test "$ac_cv_int64_t_type" = "long"; then
-  AC_DEFINE(INT64_T_IS_LONG, 1,
-  [Define if int64_t uses long as underlying type.])
-else
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long long> { typedef long long t; };
-]], [[X<int64_t>::t x;]])],[],[AC_MSG_ERROR([error verifying int64_t uses long long])])
-fi
-
-AC_CACHE_CHECK(for std::swap in <utility>, ac_cv_std_swap_in_utility, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <utility>
-]], [[int a, b; std::swap(a,b);]])],[ac_cv_std_swap_in_utility=yes],[ac_cv_std_swap_in_utility=no])])
-if test $ac_cv_std_swap_in_utility = yes; then
-  AC_DEFINE(HAVE_SWAP_IN_UTILITY, 1,
-  [Define if <utility> defines std::swap.])
-fi
-
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check.  (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
-  saved_CXXFLAGS="$CXXFLAGS"
-
-  # The following test compilation will succeed if and only if $CXX accepts
-  # -fno-strict-aliasing *and* is older than GCC 4.3.
-  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
-  AC_MSG_CHECKING([whether $CXX is affected by placement new aliasing bug])
-  AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-#error compiler not affected by placement new aliasing bug
-#endif
-])],
-    [AC_MSG_RESULT([yes]); aliasing_flags='-fno-strict-aliasing'],
-    [AC_MSG_RESULT([no])])
-
-  CXXFLAGS="$saved_CXXFLAGS"
-fi
-AC_SUBST(aliasing_flags)
-
-
-
-# ---------------------
-# Warnings and checking
-# ---------------------
-
-# Check $CC warning features (if it's GCC).
-# We want to use -pedantic, but we don't want warnings about
-# * 'long long'
-# * variadic macros
-# * overlong strings
-# * C++11 narrowing conversions in { }
-# So, we only use -pedantic if we can disable those warnings.
-
-# In stage 1, disable -Wformat warnings from old GCCs about new % codes
-AC_ARG_ENABLE(build-format-warnings,
-  AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
-  [],[enable_build_format_warnings=yes])
-AS_IF([test $enable_build_format_warnings = no],
-      [wf_opt=-Wno-format],[wf_opt=])
-ACX_PROG_CXX_WARNING_OPTS(
-	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
-		       [-Wcast-qual $wf_opt])),
-		       [loose_warn])
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes ],
-		       [])), [c_loose_warn])
-ACX_PROG_CXX_WARNING_OPTS(
-	m4_quote(m4_do([-Wmissing-format-attribute ],
-		       [-Woverloaded-virtual])), [strict_warn])
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-Wold-style-definition -Wc++-compat])), [c_strict_warn])
-ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC(
-	m4_quote(m4_do([-Wno-long-long -Wno-variadic-macros ], 
-		       [-Wno-overlength-strings])), [strict_warn])
-ACX_PROG_CXX_WARNINGS_ARE_ERRORS([manual], [strict_warn])
-
-# The above macros do nothing if the compiler is not GCC.  However, the
-# Makefile has more goo to add other flags, so these variables are used
-# to enable warnings only for GCC.
-warn_cflags=
-warn_cxxflags=
-if test "x$GCC" = "xyes"; then
-  warn_cflags='$(GCC_WARN_CFLAGS)'
-  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
-fi
-AC_SUBST(warn_cflags)
-AC_SUBST(warn_cxxflags)
-
-# Disable exceptions and RTTI if building with g++
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])),
-		       [noexception_flags])
-	
-# Enable expensive internal checks
-is_release=
-if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
-  is_release=yes
-fi
-
-AC_ARG_ENABLE(checking,
-[AS_HELP_STRING([[--enable-checking[=LIST]]],
-		[enable expensive run-time checks.  With LIST,
-		 enable only specific categories of checks.
-		 Categories are: yes,no,all,none,release.
-		 Flags are: assert,df,extra,fold,gc,gcac,gimple,misc,
-		 rtlflag,rtl,runtime,tree,valgrind,types])],
-[ac_checking_flags="${enableval}"],[
-# Determine the default checks.
-if test x$is_release = x ; then
-  ac_checking_flags=yes,extra
-else
-  ac_checking_flags=release
-fi])
-IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
-for check in release $ac_checking_flags
-do
-	case $check in
-	# these set all the flags to specific states
-	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
-			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-			ac_tree_checking=1 ; ac_valgrind_checking= ;
-			ac_types_checking=1 ;;
-	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-			ac_rtlflag_checking= ; ac_runtime_checking= ;
-			ac_tree_checking= ; ac_valgrind_checking= ;
-			ac_types_checking= ;;
-	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
-			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
-			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
-			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-			ac_tree_checking=1 ; ac_valgrind_checking= ;
-			ac_types_checking=1 ;;
-	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
-			ac_tree_checking= ; ac_valgrind_checking= ;
-			ac_types_checking= ;;
-	# these enable particular checks
-	assert) 	ac_assert_checking=1 ;;
-	df)		ac_df_checking=1 ;;
-	extra)		ac_extra_checking=1 ;;
-	fold)		ac_fold_checking=1 ;;
-	gc)		ac_gc_checking=1 ;;
-	gcac)		ac_gc_always_collect=1 ;;
-	gimple)		ac_gimple_checking=1 ;;
-	misc)		ac_checking=1 ;;
-	rtl)		ac_rtl_checking=1 ;;
-	rtlflag)	ac_rtlflag_checking=1 ;;
-	runtime)	ac_runtime_checking=1 ;;
-	tree)		ac_tree_checking=1 ;;
-	types)		ac_types_checking=1 ;;
-	valgrind)	ac_valgrind_checking=1 ;;
-	*)	AC_MSG_ERROR(unknown check category $check) ;;
-	esac
-done
-IFS="$ac_save_IFS"
-
-nocommon_flag=""
-if test x$ac_checking != x ; then
-  AC_DEFINE(CHECKING_P, 1,
-[Define to 0/1 if you want more run-time sanity checks.  This one gets a grab
-bag of miscellaneous but relatively cheap checks.])
-  nocommon_flag=-fno-common
-else
-  AC_DEFINE(CHECKING_P, 0)
-fi
-AC_SUBST(nocommon_flag)
-if test x$ac_extra_checking != x ; then
-  AC_DEFINE(ENABLE_EXTRA_CHECKING, 1,
-[Define to 0/1 if you want extra run-time checking that might affect code
-generation.])
-else
-  AC_DEFINE(ENABLE_EXTRA_CHECKING, 0)
-fi
-if test x$ac_df_checking != x ; then
-  AC_DEFINE(ENABLE_DF_CHECKING, 1,
-[Define if you want more run-time sanity checks for dataflow.])
-fi
-if test x$ac_assert_checking != x ; then
-  AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
-[Define if you want assertions enabled.  This is a cheap check.])
-fi
-if test x$ac_gimple_checking != x ; then
-  AC_DEFINE(ENABLE_GIMPLE_CHECKING, 1,
-[Define if you want operations on GIMPLE (the basic data structure of
-the high-level optimizers) to be checked for dynamic type safety at
-runtime.  This is moderately expensive.])
-fi
-GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
-if test x$ac_runtime_checking != x ; then
-  AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
-[Define if you want runtime assertions enabled.  This is a cheap check.])
-fi
-if test x$ac_tree_checking != x ; then
-  AC_DEFINE(ENABLE_TREE_CHECKING, 1,
-[Define if you want all operations on trees (the basic data
-   structure of the front ends) to be checked for dynamic type safety
-   at runtime.  This is moderately expensive.
-   ])
-  TREECHECKING=yes
-fi
-if test x$ac_types_checking != x ; then
-  AC_DEFINE(ENABLE_TYPES_CHECKING, 1,
-[Define if you want all gimple types to be verified after gimplifiation.
-   This is cheap.
-   ])
-fi
-AC_SUBST(TREECHECKING)
-if test x$ac_rtl_checking != x ; then
-  AC_DEFINE(ENABLE_RTL_CHECKING, 1,
-[Define if you want all operations on RTL (the basic data structure
-   of the optimizer and back end) to be checked for dynamic type safety
-   at runtime.  This is quite expensive.])
-fi
-if test x$ac_rtlflag_checking != x ; then
-  AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
-[Define if you want RTL flag accesses to be checked against the RTL
-   codes that are supported for each access macro.  This is relatively
-   cheap.])
-fi
-if test x$ac_gc_checking != x ; then
-  AC_DEFINE(ENABLE_GC_CHECKING, 1,
-[Define if you want the garbage collector to do object poisoning and
-   other memory allocation checks.  This is quite expensive.])
-fi
-if test x$ac_gc_always_collect != x ; then
-  AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
-[Define if you want the garbage collector to operate in maximally
-   paranoid mode, validating the entire heap and collecting garbage at
-   every opportunity.  This is extremely expensive.])
-fi
-if test x$ac_fold_checking != x ; then
-  AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
-[Define if you want fold checked that it never destructs its argument.
-   This is quite expensive.])
-fi
-valgrind_path_defines=
-valgrind_command=
-
-dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
-dnl # an if statement.  This was the source of very frustrating bugs
-dnl # in converting to autoconf 2.5x!
-AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
-
-# It is certainly possible that there's valgrind but no valgrind.h.
-# GCC relies on making annotations so we must have both.
-AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
-AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-  [[#include <valgrind/memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif]])],
-  [gcc_cv_header_valgrind_memcheck_h=yes],
-  [gcc_cv_header_valgrind_memcheck_h=no])
-AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
-AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
-AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-  [[#include <memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif]])],
-  [gcc_cv_header_memcheck_h=yes],
-  [gcc_cv_header_memcheck_h=no])
-AC_MSG_RESULT($gcc_cv_header_memcheck_h)
-if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-  AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
-	[Define if valgrind's valgrind/memcheck.h header is installed.])
-fi
-if test $gcc_cv_header_memcheck_h = yes; then
-  AC_DEFINE(HAVE_MEMCHECK_H, 1,
-	[Define if valgrind's memcheck.h header is installed.])
-fi
-
-if test x$ac_valgrind_checking != x ; then
-  AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
-	[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
-  if test "x$valgrind_path" = "x" \
-    || (test $have_valgrind_h = no \
-	&& test $gcc_cv_header_memcheck_h = no \
-	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-	AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
-  fi
-  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-  valgrind_command="$valgrind_path -q"
-  AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
-[Define if you want to run subprograms and generated programs
-   through valgrind (a memory checker).  This is extremely expensive.])
-fi
-AC_SUBST(valgrind_path_defines)
-AC_SUBST(valgrind_command)
-
-# Enable code coverage collection
-AC_ARG_ENABLE(coverage,
-[AS_HELP_STRING([[--enable-coverage[=LEVEL]]],
-		[enable compiler's code coverage collection.
-		 Use to measure compiler performance and locate
-		 unused parts of the compiler. With LEVEL, specify
-		 optimization. Values are opt, noopt,
-		 default is noopt])],
-[case "${enableval}" in
-  yes|noopt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
-    ;;
-  opt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
-    ;;
-  no)
-    # a.k.a. --disable-coverage
-    coverage_flags=""
-    ;;
-  *)
-    AC_MSG_ERROR(unknown coverage setting $enableval)
-    ;;
-esac],
-[coverage_flags=""])
-AC_SUBST(coverage_flags)
-
-AC_ARG_ENABLE(gather-detailed-mem-stats, 
-[AS_HELP_STRING([--enable-gather-detailed-mem-stats],
-		[enable detailed memory allocation stats gathering])], [],
-[enable_gather_detailed_mem_stats=no])
-gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(GATHER_STATISTICS, $gather_stats,
-[Define to enable detailed memory allocation stats gathering.])
-
-AC_ARG_ENABLE(valgrind-annotations,
-[AS_HELP_STRING([--enable-valgrind-annotations],
-		[enable valgrind runtime interaction])], [],
-[enable_valgrind_annotations=no])
-if test x$enable_valgrind_annotations != xno \
-    || test x$ac_valgrind_checking != x; then
-  if (test $have_valgrind_h = no \
-      && test $gcc_cv_header_memcheck_h = no \
-      && test $gcc_cv_header_valgrind_memcheck_h = no); then
-    AC_MSG_ERROR([*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h])
-  fi
-  AC_DEFINE(ENABLE_VALGRIND_ANNOTATIONS, 1,
-[Define to get calls to the valgrind runtime enabled.])
-fi
-
-# -------------------------------
-# Miscenalleous configure options
-# -------------------------------
-
-# Determine whether or not multilibs are enabled.
-AC_ARG_ENABLE(multilib,
-[AS_HELP_STRING([--enable-multilib],
-		[enable library support for multiple ABIs])],
-[], [enable_multilib=yes])
-AC_SUBST(enable_multilib)
-
-# Determine whether or not multiarch is enabled.
-AC_ARG_ENABLE(multiarch,
-[AS_HELP_STRING([--enable-multiarch],
-		[enable support for multiarch paths])],
-[case "${enableval}" in
-yes|no|auto) enable_multiarch=$enableval;;
-*) AC_MSG_ERROR(bad value ${enableval} given for --enable-multiarch option) ;;
-esac], [enable_multiarch=auto])
-if test x${enable_multiarch} = xauto; then
-  if test x${with_native_system_header_dir} != x; then
-    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-    enable_multiarch=no
-  fi
-  if test x$host != x$target && test "x$with_sysroot" = x; then
-    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-    enable_multiarch=no
-  fi
-fi
-AC_MSG_CHECKING(for multiarch configuration)
-AC_SUBST(enable_multiarch)
-AC_MSG_RESULT($enable_multiarch$ma_msg_suffix)
-
-# needed for setting the multiarch name for soft-float/hard-float ABIs
-AC_SUBST(with_cpu)
-AC_SUBST(with_float)
-
-# default stack clash protection guard size as power of twos in bytes.
-# Please keep these in sync with params.def.
-stk_clash_min=12
-stk_clash_max=30
-
-# Keep the default value when the option is not used to 0, this allows us to
-# distinguish between the cases where the user specifially set a value via
-# configure and when the normal default value is used.
-AC_ARG_WITH(stack-clash-protection-guard-size,
-[AS_HELP_STRING([--with-stack-clash-protection-guard-size=size],
-[Set the default stack clash protection guard size for specific targets as a power of two in bytes.])],
-[DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"], [DEFAULT_STK_CLASH_GUARD_SIZE=0])
-if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
-     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
-	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
-  AC_MSG_ERROR(m4_normalize([
-		Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. \
-		Must be between $stk_clash_min and $stk_clash_max.]))
-fi
-
-AC_DEFINE_UNQUOTED(DEFAULT_STK_CLASH_GUARD_SIZE, $DEFAULT_STK_CLASH_GUARD_SIZE,
-	[Define to larger than zero set the default stack clash protector size.])
-
-# Enable __cxa_atexit for C++.
-AC_ARG_ENABLE(__cxa_atexit,
-[AS_HELP_STRING([--enable-__cxa_atexit], [enable __cxa_atexit for C++])],
-[], [])
-
-# Enable C extension for decimal float if target supports it.
-GCC_AC_ENABLE_DECIMAL_FLOAT([$target])
-
-dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
-[Define to 1 to enable decimal float extension to C.])
-
-# Use default_decimal_float for dependency.
-enable_decimal_float=$default_decimal_float
-
-bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_BID_FORMAT, $bid,
-[Define to 1 to specify that we are using the BID decimal floating
-point format instead of DPD])
-
-# Enable C extension for fixed-point arithmetic.
-AC_ARG_ENABLE(fixed-point,
-[AS_HELP_STRING([--enable-fixed-point],
-		[enable fixed-point arithmetic extension to C])],
-[],
-[
-  case $target in
-    arm*)
-      enable_fixed_point=yes
-      ;;
-
-    mips*-*-*)
-      enable_fixed_point=yes
-      ;;
-    loongarch*-*-*)
-      enable_fixed_point=yes
-      ;;
-    *)
-      AC_MSG_WARN([fixed-point is not supported for this target, ignored])
-      enable_fixed_point=no
-      ;;
-  esac
-])
-AC_SUBST(enable_fixed_point)
-
-fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_FIXED_POINT, $fixedpoint,
-[Define to 1 to enable fixed-point arithmetic extension to C.])
-
-# Enable threads
-# Pass with no value to take the default
-# Pass with a value to specify a thread package
-AC_ARG_ENABLE(threads,
-[AS_HELP_STRING([[--enable-threads[=LIB]]],
-		[enable thread usage for target GCC,
-		 using LIB thread package])],,
-[enable_threads=''])
-
-AC_ARG_ENABLE(tls,
-[AS_HELP_STRING([--enable-tls],
-		[enable or disable generation of tls code
-                 overriding the assembler check for tls support])],
-[
-  case $enable_tls in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac
-], [enable_tls=''])
-
-AC_ARG_ENABLE(vtable-verify,
-[AS_HELP_STRING([--enable-vtable-verify],
-		[enable vtable verification feature])],,
-[enable_vtable_verify=no])
-vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_VTABLE_VERIFY, $vtable_verify,
-[Define 0/1 if vtable verification feature is enabled.])
-
-AC_ARG_ENABLE(analyzer,
-[AS_HELP_STRING([--disable-analyzer],
-		[disable -fanalyzer static analyzer])],
-if test x$enable_analyzer = xno; then
-	analyzer=0
-else
-	analyzer=1
-fi,
-analyzer=1)
-AC_DEFINE_UNQUOTED(ENABLE_ANALYZER, $analyzer,
-[Define 0/1 if static analyzer feature is enabled.])
-
-AC_ARG_ENABLE(objc-gc,
-[AS_HELP_STRING([--enable-objc-gc],
-		[enable the use of Boehm's garbage collector with
-		 the GNU Objective-C runtime])],
-if test x$enable_objc_gc = xno; then
-	objc_boehm_gc=''
-else
-	objc_boehm_gc=1
-fi,
-objc_boehm_gc='')
-
-AC_ARG_WITH(dwarf2,
-[AS_HELP_STRING([--with-dwarf2], [force the default debug format to be DWARF 2])],
-dwarf2="$with_dwarf2",
-dwarf2=no)
-
-AC_ARG_ENABLE(shared,
-[AS_HELP_STRING([--disable-shared], [don't provide a shared libgcc])],
-[
-  case $enable_shared in
-  yes | no) ;;
-  *)
-    enable_shared=no
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-    for pkg in $enableval; do
-      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-        enable_shared=yes
-      fi
-    done
-    IFS="$ac_save_ifs"
-    ;;
-  esac
-], [enable_shared=yes])
-AC_SUBST(enable_shared)
-
-AC_ARG_ENABLE(gcov,
-[  --disable-gcov          don't provide libgcov and related host tools],
-[], [case $target in
-       bpf-*-*)
-         enable_gcov=no
-       ;;
-       *)
-         enable_gcov=yes
-       ;;
-     esac])
-
-AC_SUBST(enable_gcov)
-
-AC_ARG_WITH(specs,
-  [AS_HELP_STRING([--with-specs=SPECS],
-                  [add SPECS to driver command-line processing])],
-  [CONFIGURE_SPECS=$withval],
-  [CONFIGURE_SPECS=]
-)
-AC_SUBST(CONFIGURE_SPECS)
-
-ACX_PKGVERSION([GCC])
-ACX_BUGURL([https://gcc.gnu.org/bugs/])
-
-# Allow overriding the default URL for documentation
-AC_ARG_WITH(documentation-root-url,
-    AS_HELP_STRING([--with-documentation-root-url=URL],
-                   [Root for documentation URLs]),
-    [case "$withval" in
-      yes) AC_MSG_ERROR([documentation root URL not specified]) ;;
-      no)  AC_MSG_ERROR([documentation root URL not specified]) ;;
-      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
-      *)   AC_MSG_ERROR([documentation root URL does not end with /]) ;;
-     esac],
-     DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
-)
-AC_DEFINE_UNQUOTED(DOCUMENTATION_ROOT_URL,"$DOCUMENTATION_ROOT_URL",
-	[Define to the root for documentation URLs.])
-
-# Allow overriding the default URL for GCC changes
-AC_ARG_WITH(changes-root-url,
-    AS_HELP_STRING([--with-changes-root-url=URL],
-                   [Root for GCC changes URLs]),
-    [case "$withval" in
-      yes) AC_MSG_ERROR([changes root URL not specified]) ;;
-      no)  AC_MSG_ERROR([changes root URL not specified]) ;;
-      */)  CHANGES_ROOT_URL="$withval" ;;
-      *)   AC_MSG_ERROR([changes root URL does not end with /]) ;;
-     esac],
-     CHANGES_ROOT_URL="https://gcc.gnu.org/"
-)
-AC_DEFINE_UNQUOTED(CHANGES_ROOT_URL,"$CHANGES_ROOT_URL",
-	[Define to the root for URLs about GCC changes.])
-
-# Sanity check enable_languages in case someone does not run the toplevel
-# configure # script.
-AC_ARG_ENABLE(languages,
-[AS_HELP_STRING([--enable-languages=LIST], [specify which front-ends to build])],
-[case ,${enable_languages}, in
-       ,,|,yes,)
-		# go safe -- we cannot be much sure without the toplevel
-		# configure's
-		# analysis of which target libs are present and usable
-		enable_languages=c
-		;;
-	 *,all,*)
-		AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
-		;;
-	*,c,*)
-		;;
-        *)
-		enable_languages=c,${enable_languages}
-		;;
-esac],
-[enable_languages=c])
-
-# If top-level libada has been disabled, then wire in install-gnatlib
-# invocation with `make install', so that one can build and install
-# the library manually with `make -C gcc all gnatlib gnattools install'.
-if test x"$enable_libada" = xno; then
-  gnat_install_lib=gnat-install-lib
-else
-  gnat_install_lib=
-fi
-AC_SUBST(gnat_install_lib)
-
-if test x"$enable_as_accelerator_for" != x; then
-  AC_DEFINE(ACCEL_COMPILER, 1,
-    [Define if this compiler should be built as the offload target compiler.])
-  enable_as_accelerator=yes
-  case "${target}" in
-    *-intelmicemul-*)
-      # In this case we expect offload compiler to be built as native, so we
-      # need to rename the driver to avoid clashes with host's drivers.
-      program_transform_name="s&^&${target}-&" ;;
-  esac
-  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
-  program_transform_name=`echo $program_transform_name | sed $sedscript`
-  accel_dir_suffix=/accel/${target_noncanonical}
-  real_target_noncanonical=${enable_as_accelerator_for}
-fi
-AC_SUBST(enable_as_accelerator)
-AC_SUBST(real_target_noncanonical)
-AC_SUBST(accel_dir_suffix)
-
-for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
-  tgt=`echo $tgt | sed 's/=.*//'`
-
-  enable_offloading=1
-  case "$tgt" in
-    *-intelmic-* | *-intelmicemul-*)
-  	omp_device_property=omp-device-properties-i386
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
-  	;;
-    amdgcn*)
-  	omp_device_property=omp-device-properties-gcn
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
-  	;;
-    nvptx*)
-  	omp_device_property=omp-device-properties-nvptx
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
-  	;;
-    *)
-  	AC_MSG_ERROR([unknown offload target specified])
-  	;;
-  esac
-  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
-  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
-
-  if test x"$offload_targets" = x; then
-    offload_targets=$tgt
-  else
-    offload_targets="$offload_targets,$tgt"
-  fi
-done
-AC_SUBST(omp_device_properties)
-AC_SUBST(omp_device_property_deps)
-
-AC_DEFINE_UNQUOTED(OFFLOAD_TARGETS, "$offload_targets",
-  [Define to offload targets, separated by commas.])
-if test x"$enable_offloading" != x; then
-  AC_DEFINE(ENABLE_OFFLOADING, 1,
-    [Define this to enable support for offloading.])
-else
-  AC_DEFINE(ENABLE_OFFLOADING, 0,
-    [Define this to enable support for offloading.])
-fi
-
-if test "x$enable_offload_defaulted" = xyes; then
-  AC_DEFINE(OFFLOAD_DEFAULTED, 1,
-    [Define to 1 to if -foffload is defaulted])
-fi
-
-AC_ARG_WITH(multilib-list,
-[AS_HELP_STRING([--with-multilib-list], [select multilibs (AArch64, ARM, AVR, OR1K, RISC-V, SH and x86-64 only)])],
-:,
-with_multilib_list=default)
-
-AC_ARG_WITH(multilib-generator,
-[AS_HELP_STRING([--with-multilib-generator], [Multi-libs configuration string (RISC-V only)])],
-:,
-with_multilib_generator=default)
-
-AC_ARG_WITH(extra-multilibs,
-[  --with-extra-multilibs    Select extra multilibs (ARM only)],
-:,
-with_extra_multilibs=default)
-
-# -------------------------
-# Checks for other programs
-# -------------------------
-
-AC_PROG_MAKE_SET
-
-# Find some useful tools
-AC_PROG_AWK
-# We need awk to create options.cc and options.h.
-# Bail out if it's missing.
-case ${AWK} in
-  "") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
-esac
-
-gcc_AC_PROG_LN_S
-ACX_PROG_LN($LN_S)
-AC_PROG_RANLIB
-ranlib_flags=""
-AC_SUBST(ranlib_flags)
-     
-gcc_AC_PROG_INSTALL
-
-# See if cmp has --ignore-initial.
-gcc_AC_PROG_CMP_IGNORE_INITIAL
-
-# See if we have the mktemp command.
-AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
-
-# See if makeinfo has been installed and is modern enough
-# that we can use it.
-ACX_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
-  [GNU texinfo.* \([0-9][0-9.]*\)],
-  [4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
-if test $gcc_cv_prog_makeinfo_modern = no; then
-  AC_MSG_WARN([
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built.])
-  BUILD_INFO=
-else
-  BUILD_INFO=info
-fi
-AC_SUBST(BUILD_INFO)
-
-# Is pod2man recent enough to regenerate manpages?
-AC_MSG_CHECKING([for recent Pod::Man])
-if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  AC_MSG_RESULT(yes)
-  GENERATED_MANPAGES=generated-manpages
-else
-  AC_MSG_RESULT(no)
-  GENERATED_MANPAGES=
-fi
-AC_SUBST(GENERATED_MANPAGES)
-
-MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-
-# How about lex?
-dnl Don't use AC_PROG_LEX; we insist on flex.
-dnl LEXLIB is not useful in gcc.
-AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
-
-# Bison?
-AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
-
-# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-# check for build == host before using them.
-
-# NM
-if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-  && test -d ../binutils ; then
-  NM='${objdir}/../binutils/nm-new'
-else
-  AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
-fi
-
-# AR
-if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-  && test -d ../binutils ; then
-  AR='${objdir}/../binutils/ar'
-else
-  AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
-fi
-
-# The jit documentation looks better if built with sphinx, but can be
-# built with texinfo if sphinx is not available.
-# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
-AC_CHECK_PROG(doc_build_sys, sphinx-build, sphinx, texinfo)
-
-# --------------------
-# Checks for C headers
-# --------------------
-
-# Need to reject headers which give warnings, so that the -Werror bootstrap
-# works later. *sigh*  This needs to come before all header checks.
-AC_PROG_CPP_WERROR
-
-AC_HEADER_STDC
-AC_HEADER_TIME
-ACX_HEADER_STRING
-AC_HEADER_SYS_WAIT
-AC_HEADER_TIOCGWINSZ
-AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-		 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
-		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
-		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
-
-# Check for thread headers.
-AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
-AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
-
-# These tests can't be done till we know if we have limits.h.
-gcc_AC_C_CHAR_BIT
-AC_C_BIGENDIAN
-
-# ----------------------
-# Checks for C++ headers
-# ----------------------
-
-dnl Autoconf will give an error in the configure script if there is no
-dnl C++ preprocessor.  Hack to prevent that.
-m4_pushdef([AC_MSG_ERROR], m4_defn([AC_MSG_WARN]))[]dnl
-AC_PROG_CXXCPP
-m4_popdef([AC_MSG_ERROR])[]dnl
-
-AC_CHECK_HEADERS(unordered_map)
-AC_CHECK_HEADERS(tr1/unordered_map)
-AC_CHECK_HEADERS(ext/hash_map)
-
-# --------
-# Dependency checking.
-# --------
-
-ZW_CREATE_DEPDIR
-AC_CONFIG_COMMANDS([gccdepdir],[
-  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-  for lang in $subdirs c-family common analyzer rtl-ssa
-  do
-      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-  done], [subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
-
-ZW_PROG_COMPILER_DEPENDENCIES([CXX])
-
-# --------
-# UNSORTED
-# --------
-
-
-# These libraries may be used by collect2.
-# We may need a special search path to get them linked.
-AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
-[save_LIBS="$LIBS"
-for libs in '' -lld -lmld \
-		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-do
-	LIBS="$libs"
-	AC_TRY_LINK_FUNC(ldopen,
-		[gcc_cv_collect2_libs="$libs"; break])
-done
-LIBS="$save_LIBS"
-test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
-case $gcc_cv_collect2_libs in
-	"none required")	;;
-	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-esac
-AC_SUBST(COLLECT2_LIBS)
-
-# When building Ada code on Alpha, we need exc_resume which is usually in
-# -lexc.  So test for it.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(exc_resume, exc)
-GNAT_LIBEXC="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(GNAT_LIBEXC)
-
-# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(kstat_open, kstat)
-EXTRA_GCC_LIBS="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(EXTRA_GCC_LIBS)
-
-# Solaris needs libsocket and libnsl for socket functions before 11.4.
-# C++ needs those for libcody.
-save_LIBS="$LIBS"
-LIBS=
-AX_LIB_SOCKET_NSL
-NETLIBS="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(NETLIBS)
-
-# Some systems put ldexp and frexp in libm instead of libc; assume
-# they're both in the same place.  jcf-dump needs them.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(ldexp, m)
-LDEXP_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(LDEXP_LIB)
-
-# Some systems need dlopen
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(dlopen, dl)
-DL_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(DL_LIB)
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, declares intmax_t and defines
-# PRId64
-AC_MSG_CHECKING(for inttypes.h)
-AC_CACHE_VAL(gcc_cv_header_inttypes_h,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[#define __STDC_FORMAT_MACROS
-#include <sys/types.h>
-#include <inttypes.h>]],
-  [[intmax_t i = -1;
-#ifndef PRId64
-choke me
-#endif]])],
-  [gcc_cv_header_inttypes_h=yes],
-  [gcc_cv_header_inttypes_h=no])])
-AC_MSG_RESULT($gcc_cv_header_inttypes_h)
-if test $gcc_cv_header_inttypes_h = yes; then
-  AC_DEFINE(HAVE_INTTYPES_H, 1,
-	[Define if you have a working <inttypes.h> header file.])
-fi
-
-# Look for the ZSTD package.
-ZSTD_INCLUDE=
-ZSTD_LIB=
-AC_SUBST(ZSTD_INCLUDE)
-AC_SUBST(ZSTD_LIB)
-ZSTD_CPPFLAGS=
-ZSTD_LDFLAGS=
-AC_SUBST(ZSTD_CPPFLAGS)
-AC_SUBST(ZSTD_LDFLAGS)
-AC_ARG_WITH(zstd,
-	[AS_HELP_STRING([--with-zstd=PATH],
-		[specify prefix directory for installed zstd library.
-		 Equivalent to --with-zstd-include=PATH/include
-		 plus --with-zstd-lib=PATH/lib])])
-AC_ARG_WITH(zstd-include,
-	[AS_HELP_STRING([--with-zstd-include=PATH],
-		[specify directory for installed zstd include files])])
-AC_ARG_WITH(zstd-lib,
-	[AS_HELP_STRING([--with-zstd-lib=PATH],
-		[specify directory for the installed zstd library])])
-case "x$with_zstd" in
-  x) ;;
-  xno)
-    ZSTD_INCLUDE=
-    ZSTD_LIB=
-    ;;
-  *) ZSTD_INCLUDE=$with_zstd/include
-     ZSTD_LIB=$with_zstd/lib
-     ;;
-esac
-
-if test "x$with_zstd" != xno; then
-if test "x$with_zstd_include" != x; then
-  ZSTD_INCLUDE=$with_zstd_include
-fi
-if test "x$with_zstd_lib" != x; then
-  ZSTD_LIB=$with_zstd_lib
-fi
-if test "x$ZSTD_INCLUDE" != x \
-   && test "x$ZSTD_INCLUDE" != xno; then
-  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
-fi
-if test "x$ZSTD_LIB" != x \
-   && test "x$ZSTD_LIB" != xno; then
-  ZSTD_LDFLAGS=-L$ZSTD_LIB
-fi
-
-CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
-LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
-
-AC_MSG_CHECKING(for zstd.h)
-AC_CACHE_VAL(gcc_cv_header_zstd_h,
-# We require version 1.3.0 or later.  This is the first version that has
-# ZSTD_getFrameContentSize.
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[#include <zstd.h>
-#if ZSTD_VERSION_NUMBER < 10300
-#error "need zstd 1.3.0 or better"
-#endif]])],
-  [gcc_cv_header_zstd_h=yes],
-  [gcc_cv_header_zstd_h=no])])
-AC_MSG_RESULT($gcc_cv_header_zstd_h)
-if test $gcc_cv_header_zstd_h = yes; then
-  AC_DEFINE(HAVE_ZSTD_H, 1,
-	[Define if you have a working <zstd.h> header file.])
-elif test "x$with_zstd" != x; then
-    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
-fi
-
-# LTO can use zstd compression algorithm
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(ZSTD_compress, zstd)
-ZSTD_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(ZSTD_LIB)
-fi
-
-dnl Disabled until we have a complete test for buggy enum bitfields.
-dnl gcc_AC_C_ENUM_BF_UNSIGNED
-
-define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
-  ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
-  fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
-  fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
-  putchar_unlocked putc_unlocked)
-AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoq \
-	popen sysconf strsignal getrusage nl_langinfo \
-	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
-	gcc_UNLOCKED_FUNCS madvise mallinfo mallinfo2 fstatat)
-
-if test x$ac_cv_func_mbstowcs = xyes; then
-  AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
-[    AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
-int main()
-{
-  mbstowcs(0, "", 0);
-  return 0;
-}]])],
-    [gcc_cv_func_mbstowcs_works=yes],
-    [gcc_cv_func_mbstowcs_works=no],
-    [gcc_cv_func_mbstowcs_works=yes])])
-  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-    AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
-  [Define this macro if mbstowcs does not crash when its
-   first argument is NULL.])
-  fi
-fi
-
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPE(caddr_t, char *)
-AC_CHECK_TYPE(sighander_t,
-  AC_DEFINE(HAVE_SIGHANDLER_T, 1,
-    [Define if <sys/signal.h> defines sighandler_t]),
-    ,signal.h)
-
-GCC_AC_FUNC_MMAP_BLACKLIST
-
-case "${host}" in
-*-*-*vms*)
-  # Under VMS, vfork works very differently than on Unix. The standard test 
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-AC_FUNC_FORK
-
-AM_ICONV
-
-# Until we have in-tree GNU iconv:
-LIBICONV_DEP=
-if test -f "$LTLIBICONV"; then
-  LIBICONV_DEP=$LTLIBICONV
-fi
-AC_SUBST(LIBICONV_DEP)
-
-AM_LC_MESSAGES
-
-AM_LANGINFO_CODESET
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-saved_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-
-# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
-# normal autoconf function for these.  But force definition of
-# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
-# basename handling in libiberty.h.
-AC_CHECK_DECLS([basename(const char*), strstr(const char*,const char*)], , ,[
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include "ansidecl.h"
-#include "system.h"])
-
-gcc_AC_CHECK_DECLS(getenv atol atoll asprintf sbrk abort atof getcwd getwd \
-	madvise stpcpy strnlen strsignal strverscmp \
-	strtol strtoul strtoll strtoull setenv unsetenv \
-	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-	free getopt clock getpagesize ffs gcc_UNLOCKED_FUNCS, , ,[
-#include "ansidecl.h"
-#include "system.h"])
-
-gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(mallinfo mallinfo2, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-])
-
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
-[Define to `long' if <sys/resource.h> doesn't define.])])
-
-# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
-# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-gcc_AC_CHECK_DECLS(ldgetname, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#undef FREAD
-#undef FWRITE
-#include <ldfcn.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(times, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(sigaltstack, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#include <signal.h>
-])
-
-# More time-related stuff.
-AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
-if test $ac_cv_struct_tms = yes; then
-  AC_DEFINE(HAVE_STRUCT_TMS, 1,
-  [Define if <sys/times.h> defines struct tms.])
-fi
-
-# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-# revisit after autoconf 2.50.
-AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
-if test $gcc_cv_type_clock_t = yes; then
-  AC_DEFINE(HAVE_CLOCK_T, 1,
-  [Define if <time.h> defines clock_t.])
-fi
-
-# Check if F_SETLKW is supported by fcntl.
-AC_CACHE_CHECK(for F_SETLKW, ac_cv_f_setlkw, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <fcntl.h>]], [[
-struct flock fl;
-fl.l_whence = 0;
-fl.l_start = 0;
-fl.l_len = 0;
-fl.l_pid = 0;
-return fcntl (1, F_SETLKW, &fl);]])],
-[ac_cv_f_setlkw=yes],[ac_cv_f_setlkw=no])])
-if test $ac_cv_f_setlkw = yes; then
-  AC_DEFINE(HOST_HAS_F_SETLKW, 1,
-  [Define if F_SETLKW supported by fcntl.])
-fi
-
-# Check if O_CLOEXEC is defined by fcntl
-AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <fcntl.h>]], [[
-return open ("/dev/null", O_RDONLY | O_CLOEXEC);]])],
-[ac_cv_o_cloexec=yes],[ac_cv_o_cloexec=no])])
-if test $ac_cv_o_cloexec = yes; then
-  AC_DEFINE(HOST_HAS_O_CLOEXEC, 1,
-  [Define if O_CLOEXEC supported by fcntl.])
-fi
-
-# C++ Modules would like some networking features to provide the mapping
-# server.  You can still use modules without them though.
-# The following network-related checks could probably do with some
-# Windows and other non-linux defenses and checking.
-
-# Local socket connectivity wants AF_UNIX networking
-# Check for AF_UNIX networking
-AC_CACHE_CHECK(for AF_UNIX, ac_cv_af_unix, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>]],[[
-sockaddr_un un;
-un.sun_family = AF_UNSPEC;
-int fd = socket (AF_UNIX, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&un, sizeof (un));]])],
-[ac_cv_af_unix=yes],
-[ac_cv_af_unix=no])])
-if test $ac_cv_af_unix = yes; then
-  AC_DEFINE(HAVE_AF_UNIX, 1,
-  [Define if AF_UNIX supported.])
-fi
-
-# Remote socket connectivity wants AF_INET6 networking
-# Check for AF_INET6 networking
-AC_CACHE_CHECK(for AF_INET6, ac_cv_af_inet6, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>]],[[
-sockaddr_in6 in6;
-in6.sin6_family = AF_UNSPEC;
-struct addrinfo *addrs = 0;
-struct addrinfo hints;
-hints.ai_flags = 0;
-hints.ai_family = AF_INET6;
-hints.ai_socktype = SOCK_STREAM;
-hints.ai_protocol = 0;
-hints.ai_canonname = 0;
-hints.ai_addr = 0;
-hints.ai_next = 0;
-int e = getaddrinfo ("localhost", 0, &hints, &addrs);
-const char *str = gai_strerror (e);
-freeaddrinfo (addrs);
-int fd = socket (AF_INET6, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&in6, sizeof (in6));]])],
-[ac_cv_af_inet6=yes],
-[ac_cv_af_inet6=no])])
-if test $ac_cv_af_inet6 = yes; then
-  AC_DEFINE(HAVE_AF_INET6, 1,
-  [Define if AF_INET6 supported.])
-fi
-
-# Check if _LK_LOCK is supported by _locking
-AC_CACHE_CHECK(for _LK_LOCK, ac_cv_lk_lock, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <io.h>
-#include <sys/locking.h>]], [[
-  int fd;
-  return _locking (fd, _LK_LOCK, 0);]])],
-[ac_cv_lk_lock=yes],[ac_cv_lk_lock=no])])
-if test $ac_cv_lk_lock = yes; then
-  AC_DEFINE(HOST_HAS_LK_LOCK, 1,
-  [Define if _LK_LOC supported by _locking.])
-fi
-
-# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-CXXFLAGS="$saved_CXXFLAGS"
-
-# mkdir takes a single argument on some systems. 
-gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
-
-# File extensions
-manext='.1'
-objext='.o'
-AC_SUBST(manext)
-AC_SUBST(objext)
-
-# With Setjmp/Longjmp based exception handling.
-AC_ARG_ENABLE(sjlj-exceptions,
-[AS_HELP_STRING([--enable-sjlj-exceptions],
-                [arrange to use setjmp/longjmp exception handling])],
-[case $target in
-  *-*-hpux10*)
-    if test $enableval != yes; then
-      AC_MSG_WARN([dwarf2 exceptions not supported, sjlj exceptions forced])
-      enableval=yes
-    fi
-    ;;
-esac
-force_sjlj_exceptions=yes],
-[case $target in
-  *-*-hpux10*)
-    force_sjlj_exceptions=yes
-    enableval=yes
-    ;;
-  lm32*-*-*)
-     force_sjlj_exceptions=yes
-     enableval=yes
-     ;;
-  *)
-    force_sjlj_exceptions=no
-    ;;
-esac])
-if test $force_sjlj_exceptions = yes; then
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-  AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
-    [Define 0/1 to force the choice for exception handling model.])
-fi
-
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-
-# Collect build-machine-specific information.
-. ${srcdir}/config.build || exit 1
-
-# Collect host-machine-specific information.
-. ${srcdir}/config.host || exit 1
-
-target_gtfiles=
-
-# Collect target-machine-specific information.
-. ${srcdir}/config.gcc || exit 1
-
-extra_objs="${host_extra_objs} ${extra_objs}"
-extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-
-if test x"$extra_headers" = x
-then extra_headers=; fi
-
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.cc; fi
-
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-
-# Support --enable-initfini-array.
-if test x$enable_initfini_array != xno; then
-  tm_file="${tm_file} initfini-array.h"
-fi
-
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-
-bx=
-for x in $build_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      bx="$bx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-build_xm_file="$bx"
-
-hx=
-for x in $host_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      hx="$hx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-host_xm_file="$hx"
-
-tx=
-for x in $xm_file; do
-  if    test -f $srcdir/config/$x
-  then      tx="$tx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-xm_file="$tx"
-
-count=a
-for f in $tm_file; do
-	count=${count}x
-done
-if test $count = ax; then
-	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-else
-	echo "Using the following target machine macro files:"
-	for f in $tm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-
-if test x$use_long_long_for_widest_fast_int = xyes; then
-	AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
-[Define to 1 if the 'long long' type is wider than 'long' but still
-efficiently supported by the host hardware.])
-fi
-
-gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_LD, $gnu_ld_bool, [Define to 1 if using GNU ld.])
-
-gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_AS, $gnu_as_bool, [Define to 1 if using GNU as.])
-
-count=a
-for f in $host_xm_file; do
-	count=${count}x
-done
-if test $count = a; then
-	:
-elif test $count = ax; then
-	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
-	echo "Using the following host machine macro files:"
-	for f in $host_xm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-
-if test "$host_xm_file" != "$build_xm_file"; then
-	count=a
-	for f in $build_xm_file; do
-		count=${count}x
-	done
-	if test $count = a; then
-		:
-	elif test $count = ax; then
-		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-	else
-		echo "Using the following build machine macro files:"
-		for f in $build_xm_file; do
-			echo "	$srcdir/config/$f"
-		done
-	fi
-fi
-
-if test -n "$configured_native_system_header_dir"; then
-  native_system_header_dir=$configured_native_system_header_dir
-fi
-NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-AC_SUBST(NATIVE_SYSTEM_HEADER_DIR)
-
-case ${host} in
-  powerpc*-*-darwin*)
-    AC_CACHE_CHECK([whether mcontext_t fields have underscores],
-      gcc_cv_mcontext_underscores,
-      AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#include <sys/cdefs.h>
-#include <sys/signal.h>
-#include <ucontext.h>
-int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-])],
-	gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes))
-      if test $gcc_cv_mcontext_underscores = yes; then
-        AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl
-          [mcontext_t fields start with __])
-      fi
-    ;;
-esac
-
-# ---------
-# Threading
-# ---------
-
-# Check if a valid thread package
-case ${enable_threads} in
-  "" | no)
-    # No threads
-    target_thread_file='single'
-    ;;
-  yes)
-    # default
-    target_thread_file='single'
-    ;;
-  aix | dce | lynx | mipssde | posix | rtems | \
-  single | tpf | vxworks | win32)
-    target_thread_file=${enable_threads}
-    ;;
-  *)
-    echo "${enable_threads} is an unknown thread package" 1>&2
-    exit 1
-    ;;
-esac
-
-if test x${thread_file} = x; then
-  # No thread file set by target-specific clauses in config.gcc,
-  # so use file chosen by default logic above
-  thread_file=${target_thread_file}
-fi
-
-# --------
-# UNSORTED
-# --------
-
-use_cxa_atexit=no
-if test x$enable___cxa_atexit = xyes || \
-   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-  if test x$host = x$target; then
-    case $host in
-      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-      # keyed to flag_use_cxa_atexit
-      *-*-mingw32*)
-	use_cxa_atexit=yes
-	;;
-      powerpc-ibm-aix*)
-	use_cxa_atexit=yes
-	;;
-      *)
-	AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
-	  [echo "__cxa_atexit can't be enabled on this target"])
-	;;
-    esac
-  else
-    # We can't check for __cxa_atexit when building a cross, so assume
-    # it is available 
-    use_cxa_atexit=yes
-  fi
-  if test x$use_cxa_atexit = xyes; then
-    AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 2,
-      [Define if you want to use __cxa_atexit, rather than atexit, to
-      register C++ destructors for local statics and global objects.
-      This is essential for fully standards-compliant handling of
-      destructors, but requires __cxa_atexit in libc.])
-  fi
-fi
-
-# Look for a file containing extra machine modes.
-if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-  extra_modes_file='$(srcdir)'/config/${extra_modes}
-  AC_SUBST(extra_modes_file)
-  AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
-  [Define to the name of a file containing a list of extra machine modes
-   for this architecture.])
-fi
-
-# Convert extra_options into a form suitable for Makefile use.
-extra_opt_files=
-all_opt_files=
-for f in $extra_options; do
-  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-  all_opt_files="$all_opt_files $srcdir/config/$f"
-done
-AC_SUBST(extra_opt_files)
-
-# auto-host.h is the file containing items generated by autoconf and is
-# the first file included by config.h.
-# If host=build, it is correct to have bconfig include auto-host.h
-# as well.  If host!=build, we are in error and need to do more 
-# work to find out the build config parameters.
-if test x$host = x$build
-then
-	build_auto=auto-host.h
-	HAVE_AUTO_BUILD='# '
-else
-	# We create a subdir, then run autoconf in the subdir.
-	# To prevent recursion we set host and build for the new
-	# invocation of configure to the build for this invocation
-	# of configure. 
-	tempdir=build.$$
-	rm -rf $tempdir
-	mkdir $tempdir
-	cd $tempdir
-	case ${srcdir} in
-	/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
-	*) realsrcdir=../${srcdir};;
-	esac
-	# Clearing GMPINC is necessary to prevent host headers being
-	# used by the build compiler.  Defining GENERATOR_FILE stops
-	# system.h from including gmp.h.
-	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
-	${realsrcdir}/configure \
-		--enable-languages=${enable_languages-all} \
-		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
-		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
-		--target=$target_alias --host=$build_alias \
-		--build=$build_alias || exit # retaining $tempdir
-
-	# We just finished tests for the build machine, so rename
-	# the file auto-build.h in the gcc directory.
-	mv auto-host.h ../auto-build.h
-	cd ..
-	rm -rf $tempdir
-	build_auto=auto-build.h
-	HAVE_AUTO_BUILD=
-fi
-AC_SUBST(build_subdir)
-AC_SUBST(HAVE_AUTO_BUILD)
-
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="auto-host.h ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-changequote(,)dnl
-# Compile in configure arguments.
-if test -f configargs.h ; then
-	# Being re-configured.
-	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
-	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
-		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-	fi
-else
-	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-fi
-
-# Double all backslashes and backslash all quotes to turn
-# gcc_config_arguments into a C string.
-sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-$gcc_config_arguments
-EOF
-gcc_config_arguments_str=`cat conftest.out`
-rm -f conftest.out
-
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments_str";
-static const char thread_model[] = "$thread_file";
-
-static const struct {
-  const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
-changequote([,])dnl
-
-changequote(,)dnl
-gcc_BASEVER=`cat $srcdir/BASE-VER`
-gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-if test -f $srcdir/REVISION ; then
-	gcc_REVISION=`cat $srcdir/REVISION`
-else
-        gcc_REVISION=""
-fi
-cat > plugin-version.h <<EOF
-#include "configargs.h"
-
-#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-
-static char basever[] = "$gcc_BASEVER";
-static char datestamp[] = "$gcc_DATESTAMP";
-static char devphase[] = "$gcc_DEVPHASE";
-static char revision[] = "$gcc_REVISION";
-
-/* FIXME plugins: We should make the version information more precise.
-   One way to do is to add a checksum. */
-
-static struct plugin_gcc_version gcc_version = {basever, datestamp,
-						devphase, revision,
-						configuration_arguments};
-EOF
-changequote([,])dnl
-
-# Determine what GCC version number to use in filesystem paths.
-GCC_BASE_VER
-
-# Internationalization
-ZW_GNU_GETTEXT_SISTER_DIR
-
-# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-# -liconv on the link line twice.
-case "$LIBINTL" in *$LIBICONV*)
-	LIBICONV= ;;
-esac
-
-AC_ARG_ENABLE(secureplt,
-[AS_HELP_STRING([--enable-secureplt],
-		[enable -msecure-plt by default for PowerPC])],
-[], [])
-
-AC_ARG_ENABLE(mingw-wildcard,
-[AS_HELP_STRING([--enable-mingw-wildcard],
-		[Set whether to expand wildcard on command-line.
-		 Default to platform configuration])],
-[],[enable_mingw_wildcard=platform])
-AS_IF([test x"$enable_mingw_wildcard" != xplatform ],
-      [AC_DEFINE_UNQUOTED(MINGW_DOWILDCARD,
-		 $(test x"$enable_mingw_wildcard" = xno; echo $?),
-		 [Value to set mingw's _dowildcard to.])])
-
-AC_ARG_ENABLE(large-address-aware,
-[AS_HELP_STRING([--enable-large-address-aware],
-		[Link mingw executables with --large-address-aware])])
-AS_IF([test x"$enable_large_address_aware" = xyes],
-  [AC_DEFINE([MINGW_DEFAULT_LARGE_ADDR_AWARE], 1,
-    [Define if we should link mingw executables with --large-address-aware])])
-
-AC_ARG_ENABLE(leading-mingw64-underscores,
-  AS_HELP_STRING([--enable-leading-mingw64-underscores],
-                 [enable leading underscores on 64 bit mingw targets]),
-  [],[])
-AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
-  [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
-    [Define if we should use leading underscore on 64 bit mingw targets])])
-
-AC_ARG_ENABLE(cld,
-[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
-[enable_cld=no])
-
-AC_ARG_ENABLE(frame-pointer,
-[AS_HELP_STRING([--enable-frame-pointer],
-		[enable -fno-omit-frame-pointer by default for x86])], [],
-[
-case $target_os in
-linux* | gnu* | darwin[[8912]]* | cygwin* | mingw*)
-  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
-  enable_frame_pointer=no
-  ;;
-*)
-  enable_frame_pointer=yes
-  ;;
-esac
-])
-
-case $target in
-i[[34567]]86-*-* | x86_64-*-*)
-	if test "x$enable_cld" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_CLD=1"
-	fi
-	if test "x$enable_frame_pointer" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-	fi
-	;;
-esac
-
-# Windows32 Registry support for specifying GCC installation paths.
-AC_ARG_ENABLE(win32-registry,
-[AS_HELP_STRING([--disable-win32-registry],
-                [disable lookup of installation paths in the
-                 Registry on Windows hosts])
-AS_HELP_STRING([--enable-win32-registry], [enable registry lookup (default)])
-AS_HELP_STRING([--enable-win32-registry=KEY],
-               [use KEY instead of GCC version as the last portion
-                of the registry key])],,)
-
-case $host_os in
-  win32 | pe | cygwin* | mingw32*)
-    if test "x$enable_win32_registry" != xno; then
-      AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
-    fi
-
-    if test "x$enable_win32_registry" != xno; then
-      AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
-  [Define to 1 if installation paths should be looked up in the Windows
-   Registry. Ignored on non-Windows hosts.])
-
-      if test "x$enable_win32_registry" != xyes \
-         && test "x$enable_win32_registry" != x; then
-	AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
-  [Define to be the last component of the Windows registry key under which
-   to look for installation paths.  The full key used will be 
-   HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
-   The default is the GCC version number.])
-      fi
-    fi
-  ;;
-esac
-
-# Get an absolute path to the GCC top-level source directory
-holddir=`${PWDCMD-pwd}`
-cd $srcdir
-topdir=`${PWDCMD-pwd}`
-cd $holddir
-
-# Conditionalize the makefile for this host machine.
-xmake_file=
-for f in ${host_xmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-	fi
-done
-
-# Conditionalize the makefile for this target machine.
-tmake_file_=
-for f in ${tmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-	fi
-done
-tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-
-out_object_file=`basename $out_file .cc`.o
-common_out_object_file=`basename $common_out_file .cc`.o
-
-tm_file_list="options.h"
-tm_include_list="options.h insn-constants.h"
-for f in $tm_file; do
-  case $f in
-    ./* )
-       f=`echo $f | sed 's/^..//'`
-       tm_file_list="${tm_file_list} $f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    * )
-       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-       tm_include_list="${tm_include_list} config/$f"
-       ;;
-  esac
-done
-
-tm_p_file_list=
-tm_p_include_list=
-for f in $tm_p_file; do
-  case $f in
-    tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f"
-       tm_p_include_list="${tm_p_include_list} $f"
-       ;;
-    * )
-       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-       tm_p_include_list="${tm_p_include_list} config/$f"
-  esac
-done
-
-tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
-for f in $tm_d_file; do
-  case $f in
-    defaults.h )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
-       tm_d_include_list="${tm_d_include_list} $f"
-       ;;
-    * )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
-       tm_d_include_list="${tm_d_include_list} config/$f"
-       ;;
-  esac
-done
-
-xm_file_list=
-xm_include_list=
-for f in $xm_file; do
-  case $f in
-    ansidecl.h )
-       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    auto-host.h )
-       xm_file_list="${xm_file_list} $f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    * )
-       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-       xm_include_list="${xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-host_xm_file_list=
-host_xm_include_list=
-for f in $host_xm_file; do
-  case $f in
-    ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    * )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-       host_xm_include_list="${host_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-build_xm_file_list=
-for f in $build_xm_file; do
-  case $f in
-    ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    * )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-       build_xm_include_list="${build_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-# cross-compiler which does not use the native headers and libraries.
-# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=						AC_SUBST(CROSS)
-ALL=all.internal				AC_SUBST(ALL)
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'	AC_SUBST(SYSTEM_HEADER_DIR)
-BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR	AC_SUBST(BUILD_SYSTEM_HEADER_DIR)
-
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
-   test x$build != x$host || test "x$with_build_sysroot" != x; then
-  if test "x$with_build_sysroot" != x; then
-    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-  else
-    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test x$host != x$target
-  then
-    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-    ALL=all.cross
-    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
-  elif test "x$TARGET_SYSTEM_ROOT" != x; then
-    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test "x$with_build_sysroot" != "x"; then
-    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-  elif test "x$with_sysroot" = x; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-  elif test "x$with_sysroot" = xyes; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-  else
-    target_header_dir="${with_sysroot}${native_system_header_dir}"
-  fi
-else
-  target_header_dir=${native_system_header_dir}
-fi
-
-# If this is a cross-compiler that does not
-# have its own set of headers then define
-# inhibit_libc
-
-# If this is using newlib, without having the headers available now,
-# then define inhibit_libc in LIBGCC2_CFLAGS.
-# This prevents libgcc2 from containing any code which requires libc
-# support.
-: ${inhibit_libc=false}
-if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-       test x$with_newlib = xyes ; } &&
-     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
-       inhibit_libc=true
-fi
-AC_SUBST(inhibit_libc)
-
-# When building gcc with a cross-compiler, we need to adjust things so
-# that the generator programs are still built with the native compiler.
-# Also, we cannot run fixincludes.
-
-# These are the normal (build=host) settings:
-CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
-CXX_FOR_BUILD='$(CXX)'		AC_SUBST(CXX_FOR_BUILD)
-BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
-BUILD_CXXFLAGS='$(ALL_CXXFLAGS)' AC_SUBST(BUILD_CXXFLAGS)
-BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
-STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
-
-# And these apply if build != host, or we are generating coverage data
-if test x$build != x$host || test "x$coverage_flags" != x
-then
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
-    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
-    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-fi
-
-# Expand extra_headers to include complete path.
-# This substitutes for lots of t-* files.
-extra_headers_list=
-# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-for file in ${extra_headers} ; do
-  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-done
-
-# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-if test x"$use_gcc_tgmath" = xyes
-then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-fi
-
-# Define collect2 in Makefile.
-case $host_can_use_collect2 in
-  no) collect2= ;;
-  *) collect2='collect2$(exeext)' ;;
-esac
-AC_SUBST([collect2])
-
-# Add a definition of USE_COLLECT2 if system wants one.
-case $use_collect2 in
-  no) use_collect2= ;;
-  "") ;;
-  *) 
-    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-    xm_defines="${xm_defines} USE_COLLECT2"
-    case $host_can_use_collect2 in
-      no)
-        AC_MSG_ERROR([collect2 is required but cannot be built on this system])
-        ;;
-    esac
-    ;;
-esac
-
-AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
-[Define to the name of the LTO plugin DSO that must be
-  passed to the linker's -plugin=LIB option.])
-
-# ---------------------------
-# Assembler & linker features
-# ---------------------------
-
-# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-# However when ld-new is first executed from the build tree, libtool will
-# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
-# to the build tree.  While doing this we need to use the previous-stage
-# linker, or we have an infinite loop.  The presence of a shell script as
-# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
-# the gcc/collect-ld script.  So we need to know how libtool works, or
-# exec-tool will fail.
-
-m4_defun([_LT_CONFIG_COMMANDS], [])
-AC_PROG_LIBTOOL
-AC_SUBST(objdir)
-AC_SUBST(enable_fast_install)
-
-# Identify the assembler which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the assembler
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target assembler and hope that it will have the same features
-# as the host->target assembler we'll be using.
-gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-
-m4_pattern_allow([AS_FOR_TARGET])dnl
-AS_VAR_SET_IF(gcc_cv_as,, [
-if test -x "$DEFAULT_ASSEMBLER"; then
-	gcc_cv_as="$DEFAULT_ASSEMBLER"
-elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
-     && test -f ../gas/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_as=../gas/as-new$build_exeext
-elif test -x as$build_exeext; then
-	# Build using assembler in the current directory.
-	gcc_cv_as=./as$build_exeext
-elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_as="$AS_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
-fi])
-
-ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-AC_SUBST(ORIGINAL_AS_FOR_TARGET)
-case "$ORIGINAL_AS_FOR_TARGET" in
-  ./as | ./as$build_exeext) ;;
-  *) AC_CONFIG_FILES(as:exec-tool.in, [chmod +x as]) ;;
-esac 
-
-default_ld=
-AC_ARG_ENABLE(ld,
-[[  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]]],
-[case "${enableval}" in
- no)
-   default_ld=ld.gold
-   ;;
- esac])
-
-install_gold_as_default=no
-AC_ARG_ENABLE(gold,
-[[  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]]],
-[case "${enableval}" in
- default)
-   install_gold_as_default=yes
-   ;;
- yes)
-   if test x${default_ld} != x; then
-     install_gold_as_default=yes
-   fi
-   ;;
- no)
-   ;;
- *)
-   AC_MSG_ERROR([invalid --enable-gold argument])
-   ;;
- esac])
-
-# Identify the linker which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the linker
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target linker and hope that it will have the same features
-# as the host->target linker we'll be using.
-gcc_cv_gld_major_version=
-gcc_cv_gld_minor_version=
-gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-
-AS_VAR_SET_IF(gcc_cv_ld,, [
-if test -x "$DEFAULT_LINKER"; then
-	gcc_cv_ld="$DEFAULT_LINKER"
-elif test $install_gold_as_default = yes \
-     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-     && test -f ../gold/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../gold/ld-new$build_exeext
-elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
-     && test -f ../ld/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../ld/ld-new$build_exeext
-elif test -x collect-ld$build_exeext; then
-	# Build using linker in the current directory.
-	gcc_cv_ld=./collect-ld$build_exeext
-elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_ld="$LD_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
-fi])
-
-ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-# if the PLUGIN_LD is set ld-new, just have it as ld
-# as that is the installed named.
-if test x$PLUGIN_LD_SUFFIX = xld-new \
-   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-  PLUGIN_LD_SUFFIX=ld
-fi
-AC_ARG_WITH(plugin-ld,
-[AS_HELP_STRING([[--with-plugin-ld=[ARG]]], [specify the plugin linker])],
-[if test x"$withval" != x; then
-   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-   PLUGIN_LD_SUFFIX="$withval"
- fi])
-AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET)
-AC_DEFINE_UNQUOTED(PLUGIN_LD_SUFFIX, "$PLUGIN_LD_SUFFIX", [Specify plugin linker])
-
-# Check to see if we are using gold instead of ld
-AC_MSG_CHECKING(whether we are using gold)
-ld_is_gold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "GNU gold" > /dev/null; then
-    ld_is_gold=yes
-  fi
-fi
-AC_MSG_RESULT($ld_is_gold)
-
-# Check to see if we are using mold instead of ld
-AC_MSG_CHECKING(whether we are using mold)
-ld_is_mold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "mold" > /dev/null; then
-    ld_is_mold=yes
-  fi
-fi
-AC_MSG_RESULT($ld_is_mold)
-
-
-AC_MSG_CHECKING(gold linker with split stack support as non default)
-# Check to see if default ld is not gold, but gold is
-# available and has support for split stack.  If gcc was configured
-# with gold then no checking is done.
-# 
-if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
-
-# For platforms other than powerpc64*, enable as appropriate.
-
-  gold_non_default=no
-  ld_gold=`which ${gcc_cv_ld}.gold`
-# Make sure this gold has minimal split stack support
-  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
-    ld_vers=`$ld_gold --version | sed 1q`
-    gold_vers=`echo $ld_vers | sed -n \
-          -e 's,^[[^)]]*[[  ]]\([[0-9]][[0-9]]*\.[[0-9]][[0-9]]*[[^)]]*\)) .*$,\1,p'`
-    case $target in
-# check that the gold version contains the complete split stack support
-# on powerpc64 big and little endian
-      powerpc64*-*-*)
-        case "$gold_vers" in
-          2.25.[[1-9]]*|2.2[[6-9]][[.0-9]]*|2.[[3-9]][[.0-9]]*|[[3-9]].[[.0-9]]*) gold_non_default=yes
-          ;;
-          *) gold_non_default=no
-          ;;
-        esac
-        ;;
-    esac
-  fi
-  if test $gold_non_default = yes; then
-    AC_DEFINE(HAVE_GOLD_NON_DEFAULT_SPLIT_STACK, 1,
-    	    [Define if the gold linker supports split stack and is available as a non-default])
-  fi
-fi
-AC_MSG_RESULT($gold_non_default)
-
-ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-AC_SUBST(ORIGINAL_LD_FOR_TARGET)
-case "$ORIGINAL_LD_FOR_TARGET" in
-  ./collect-ld | ./collect-ld$build_exeext) ;;
-  *) AC_CONFIG_FILES(collect-ld:exec-tool.in, [chmod +x collect-ld]) ;;
-esac 
-
-AC_MSG_CHECKING(what linker to use)
-if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-	# Single tree build which includes ld.  We want to prefer it
-	# over whatever linker top-level may have detected, since
-	# we'll use what we're building after installation anyway.
-	AC_MSG_RESULT(newly built ld)
-	in_tree_ld=yes
-	in_tree_ld_is_elf=no
-	if (grep 'EMUL = .*elf' ../ld/Makefile \
-	    || grep 'EMUL = .*linux' ../ld/Makefile \
-	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-	  in_tree_ld_is_elf=yes
-	elif test "$ld_is_gold" = yes; then
-	  in_tree_ld_is_elf=yes
-	fi
-	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
-	do
-changequote(,)dnl
-		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-		if test x$gcc_cv_gld_version != x; then
-			break
-		fi
-	done
-	case $gcc_cv_gld_version in
-	  VERSION=[0-9]*) ;;
-changequote([,])dnl
-	  *) AC_MSG_ERROR([[cannot find version of in-tree linker]]) ;;
-changequote(,)dnl
-	esac
-	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-changequote([,])dnl
-	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-else
-	AC_MSG_RESULT($gcc_cv_ld)
-	in_tree_ld=no
-	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-fi
-
-AC_SUBST(ORIGINAL_LD_BFD_FOR_TARGET)
-AC_SUBST(ORIGINAL_LD_GOLD_FOR_TARGET)
-
-# Figure out what nm we will be using.
-gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-AS_VAR_SET_IF(gcc_cv_nm,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_nm=../binutils/nm-new$build_exeext
-elif test -x nm$build_exeext; then
-	gcc_cv_nm=./nm$build_exeext
-elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_nm="$NM_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what nm to use)
-if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built nm)
-	in_tree_nm=yes
-else
-	AC_MSG_RESULT($gcc_cv_nm)
-	in_tree_nm=no
-fi
-
-ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-AC_SUBST(ORIGINAL_NM_FOR_TARGET)
-case "$ORIGINAL_NM_FOR_TARGET" in
-  ./nm | ./nm$build_exeext) ;;
-  *) AC_CONFIG_FILES(nm:exec-tool.in, [chmod +x nm]) ;;
-esac
-
-
-# Figure out what objdump we will be using.
-AS_VAR_SET_IF(gcc_cv_objdump,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_objdump=../binutils/objdump$build_exeext
-elif test -x objdump$build_exeext; then
-	gcc_cv_objdump=./objdump$build_exeext
-elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what objdump to use)
-if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built objdump)
-elif test x$gcc_cv_objdump = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_objdump)
-fi
-
-# Figure out what readelf we will be using.
-AS_VAR_SET_IF(gcc_cv_readelf,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_readelf=../binutils/readelf$build_exeext
-elif test -x readelf$build_exeext; then
-	gcc_cv_readelf=./readelf$build_exeext
-elif ( set dummy $READELF_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_readelf="$READELF_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_readelf, $READELF_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what readelf to use)
-if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built readelf)
-elif test x$gcc_cv_readelf = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_readelf)
-fi
-
-# Figure out what otool we will be using.
-AS_VAR_SET_IF(gcc_cv_otool,, [
-if test -x otool$build_exeext; then
-	gcc_cv_otool=./otool$build_exeext
-elif ( set dummy $OTOOL_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_otool="$OTOOL_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_otool, $OTOOL_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what otool to use)
-if test x$gcc_cv_otool = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_otool)
-fi
-
-# Figure out the dsymutil we will use.
-AS_VAR_SET_IF(gcc_cv_dsymutil,, [
-if test -x "$DEFAULT_DSYMUTIL"; then
-    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
-elif test -x dsymutil$build_exeext; then
-    gcc_cv_dsymutil=./dsymutil$build_exeext
-elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $[2] ); then
-    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
-elif ( set dummy $DSYMUTIL; test -x $[2] ); then
-    gcc_cv_dsymutil=$DSYMUTIL
-else
-    AC_PATH_PROG(gcc_cv_dsymutil, $DSYMUTIL_FOR_TARGET)
-fi])
-
-ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
-AC_SUBST(ORIGINAL_DSYMUTIL_FOR_TARGET)
-case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
-  ./dsymutil | ./dsymutil$build_exeext) ;;
-  *) AC_CONFIG_FILES(dsymutil:exec-tool.in, [chmod +x dsymutil]) ;;
-esac 
-
-# Figure out what assembler alignment features are present.
-gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,,
-[.balign 4
-.p2align 2],,
-[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
-  [Define if your assembler supports .balign and .p2align.])])
-
-gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,,
- [.p2align 4,,7],,
-[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
-  [Define if your assembler supports specifying the maximum number
-   of bytes to skip when using the GAS .p2align command.])])
-
-gcc_GAS_CHECK_FEATURE([.literal16], gcc_cv_as_literal16,,
- [.literal16],,
-[AC_DEFINE(HAVE_GAS_LITERAL16, 1,
-  [Define if your assembler supports .literal16.])])
-
-gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,,
- [conftest_label1: .word 0
-.subsection -1
-conftest_label2: .word 0
-.previous],
- [if test x$gcc_cv_nm != x; then
-    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-    then :
-    else gcc_cv_as_subsection_m1=yes
-    fi
-    rm -f conftest.nm1 conftest.nm2
-  fi],
- [AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
-  [Define if your assembler supports .subsection and .subsection -1 starts
-   emitting at the beginning of your section.])])
-
-gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,,
- [	.weak foobar],,
-[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
-
-gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,,
- [	.weakref foobar, barfnot],,
-[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
-
-gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,,
- [	.SPACE $TEXT$
-	.NSUBSPA $CODE$,COMDAT],,
-[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
-
-# .hidden needs to be supported in both the assembler and the linker,
-# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-# This is irritatingly difficult to feature test for; we have to check the
-# date string after the version number.  If we've got an in-tree
-# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-# to be safe.
-# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-case "${target}" in
-  *-*-aix*)
-    conftest_s='	.globl foobar,hidden'
-    ;;
-  *)
-    conftest_s='	.hidden foobar
-foobar:'
-    ;;
-esac
-gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,, [$conftest_s])
-case "${target}" in
-  *-*-darwin*)
-    # Darwin as has some visibility support, though with a different syntax.
-    gcc_cv_as_hidden=yes
-    ;;
-esac
-
-# gnu_indirect_function type is an extension proposed at
-# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-# selection of function implementation
-AC_ARG_ENABLE(gnu-indirect-function,
- [AS_HELP_STRING([--enable-gnu-indirect-function],
-                 [enable the use of the @gnu_indirect_function to glibc systems])],
- [case $enable_gnu_indirect_function in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac],
- [enable_gnu_indirect_function="$default_gnu_indirect_function"])
-
-case "${target}" in
-  riscv*-*-linux*)
-    AC_MSG_CHECKING(linker ifunc IRELATIVE support)
-    cat > conftest.s <<EOF
-	.text
-	.type	foo_resolver, @function
-foo_resolver:
-	ret
-	.size	foo_resolver, .-foo_resolver
-
-	.globl	foo
-	.type	foo, %gnu_indirect_function
-	.set	foo, foo_resolver
-
-	.globl	bar
-	.type	bar, @function
-bar:
-	call	foo
-	ret
-	.size	bar, .-bar
-EOF
-    if test x$gcc_cv_as != x \
-       && test x$gcc_cv_ld != x \
-       && test x$gcc_cv_readelf != x \
-       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-       && $gcc_cv_readelf --relocs --wide conftest \
-	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
-      enable_gnu_indirect_function=yes
-    fi
-    rm -f conftest conftest.o conftest.s
-    AC_MSG_RESULT($enable_gnu_indirect_function)
-    ;;
-esac
-
-gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif,
-[Define if your system supports gnu indirect functions.])
-
-
-changequote(,)dnl
-if test $in_tree_ld != yes ; then
-  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    if test x"$ld_is_gold" = xyes; then
-      # GNU gold --version looks like this:
-      #
-      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-      #
-      # We extract the binutils version which is more familiar and specific
-      # than the gold version.
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    else
-      # GNU ld --version looks like this:
-      #
-      # GNU ld (GNU Binutils) 2.21.51.20110225
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-    fi
-    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
-    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-  else
-    case "${target}" in
-      *-*-solaris2*)
-	# Solaris 2 ld -V output looks like this for a regular version:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
-	#
-	# but test versions add stuff at the end:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
-	#
-	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
-	# numbers can be used in ld.so.1 feature checks even if a different
-	# linker is configured.
-	ld_ver=`$gcc_cv_ld -V 2>&1`
-	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-	  ld_vers=`echo $ld_ver | sed -n \
-	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-	fi
-	;;
-    esac
-  fi
-fi
-changequote([,])dnl
-
-AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
-[[if test $in_tree_ld = yes ; then
-  gcc_cv_ld_hidden=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     gcc_cv_ld_hidden=yes
-  fi
-else
-  gcc_cv_ld_hidden=yes
-  if test x"$ld_is_gold" = xyes; then
-    :
-  elif test x"$ld_is_mold" = xyes; then
-    :
-  elif echo "$ld_ver" | grep GNU > /dev/null; then
-    if test 0"$ld_date" -lt 20020404; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2002-04-04, fail
-	gcc_cv_ld_hidden=no
-      elif test -z "$ld_vers"; then
-	# If there was no date string nor ld version number, something is wrong
-	gcc_cv_ld_hidden=no
-      else
-	test -z "$ld_vers_patch" && ld_vers_patch=0
-	if test "$ld_vers_major" -lt 2; then
-	  gcc_cv_ld_hidden=no
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-	  gcc_cv_ld_hidden="no"
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-	  gcc_cv_ld_hidden=no
-	fi
-      fi
-    fi
-  else
-    case "${target}" in
-      *-*-aix[789]*)
-        gcc_cv_ld_hidden=yes
-        ;;
-      *-*-darwin*)
-	# Darwin ld has some visibility support.
-	gcc_cv_ld_hidden=yes
-        ;;
-      hppa64*-*-hpux* | ia64*-*-hpux*)
-	gcc_cv_ld_hidden=yes
-	;;
-      *-*-solaris2*)
-	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-	# .symbolic was only added in Solaris 9 12/02.
-        gcc_cv_ld_hidden=yes
-	;;
-      *)
-	gcc_cv_ld_hidden=no
-	;;
-    esac
-  fi
-fi]])
-libgcc_visibility=no
-AC_SUBST(libgcc_visibility)
-GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
-if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-  libgcc_visibility=yes
-  AC_DEFINE(HAVE_GAS_HIDDEN, 1,
-  [Define if your assembler and linker support .hidden.])
-fi
-
-AC_MSG_CHECKING(linker read-only and read-write section mixing)
-gcc_cv_ld_ro_rw_mix=unknown
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_ro_rw_mix=read-write
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  echo '.section myfoosect, "a"' > conftest1.s
-  echo '.section myfoosect, "aw"' > conftest2.s
-  echo '.byte 1' >> conftest2.s
-  echo '.section myfoosect, "a"' > conftest3.s
-  echo '.byte 0' >> conftest3.s
-  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-	conftest2.o conftest3.o > /dev/null 2>&1; then
-    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-			 | sed -e '/myfoosect/!d' -e N`
-    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-	gcc_cv_ld_ro_rw_mix=read-only
-      else
-	gcc_cv_ld_ro_rw_mix=read-write
-      fi
-    fi
-  fi
-changequote(,)dnl
-  rm -f conftest.* conftest[123].*
-changequote([,])dnl
-fi
-if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-	AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
-  [Define if your linker links a mix of read-only
-   and read-write sections into a read-write section.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
-
-gcc_AC_INITFINI_ARRAY
-
-# Check if we have .[us]leb128, and support symbol arithmetic with it.
-# Older versions of GAS and some non-GNU assemblers, have a bugs handling
-# these directives, even when they appear to accept them.
-gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,,
-[	.data
-	.uleb128 L2 - L1
-L1:
-	.uleb128 1280
-	.sleb128 -1010
-L2:
-	.uleb128 0x8000000000000000
-],
-[[
-if test "x$gcc_cv_objdump" != x; then
-  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
-     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-elif test "x$gcc_cv_otool" != x; then
-  if $gcc_cv_otool -d conftest.o 2>/dev/null \
-     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-else
-  # play safe, assume the assembler is broken.
-  :
-fi
-]],
- [AC_DEFINE(HAVE_AS_LEB128, 1,
-   [Define if your assembler supports .sleb128 and .uleb128.])],
- [AC_DEFINE(HAVE_AS_LEB128, 0,
-   [Define if your assembler supports .sleb128 and .uleb128.])])
-
-# Determine if an .eh_frame section is read-only.
-gcc_fn_eh_frame_ro () {
-  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
-    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
-}
-
-# Check if we have assembler support for unwind directives.
-gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive,,
-[	.text
-	.cfi_startproc
-	.cfi_offset 0, 0
-	.cfi_same_value 1
-	.cfi_def_cfa 1, 2
-	.cfi_escape 1, 2, 3, 4, 5
-	.cfi_endproc],
-[case "$target" in
-  *-*-solaris*)
-    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-    # read-only and read-write sections, we need to make sure that the
-    # assembler used emits read-write .eh_frame sections.
-    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
-      gcc_cv_as_cfi_directive=yes
-    elif test "x$gcc_cv_objdump" = x; then
-      # No objdump, err on the side of caution.
-      gcc_cv_as_cfi_directive=no
-    else
-      if test x$gas = xyes; then
-	as_32_opt="--32"
-	as_64_opt="--64"
-      else
-	as_32_opt="-m32"
-	as_64_opt="-m64"
-      fi
-      case "$target" in
-	sparc*-*-solaris2.*)
-	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
-	  if gcc_fn_eh_frame_ro $as_32_opt \
-	     || gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  else
-	    gcc_cv_as_cfi_directive=yes
-	  fi
-	  ;;
-	i?86-*-solaris2.* | x86_64-*-solaris2.*)
-	  # On Solaris/x86, make sure that GCC and assembler agree on using
-	  # read-only .eh_frame sections for 64-bit.
-	  if gcc_fn_eh_frame_ro $as_32_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  elif gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=yes
-	  else
-	    gcc_cv_as_cfi_directive=no
-	  fi
-	  ;;
-      esac
-    fi
-    ;;
-  *-*-*)
-    gcc_cv_as_cfi_directive=yes
-    ;;
-esac])
-if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-gcc_GAS_CHECK_FEATURE([working cfi advance], gcc_cv_as_cfi_advance_working,,
-[	.text
-	.cfi_startproc
-	.cfi_adjust_cfa_offset 64
-	.skip 75040, 0
-	.cfi_adjust_cfa_offset 128
-	.cfi_endproc],
-[[
-if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-   gcc_cv_as_cfi_advance_working=yes
-fi
-]])
-else
-  # no objdump, err on the side of caution
-  gcc_cv_as_cfi_advance_working=no
-fi
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_DIRECTIVE)
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_directive = yes \
-       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports CFI directives.])
-
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
-gcc_GAS_CHECK_FEATURE([cfi personality directive],
-  gcc_cv_as_cfi_personality_directive,,
-[	.text
-	.cfi_startproc
-	.cfi_personality 0, symbol
-	.cfi_endproc])
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports .cfi_personality.])
-
-gcc_GAS_CHECK_FEATURE([cfi sections directive],
-  gcc_cv_as_cfi_sections_directive,,
-[	.text
-	.cfi_sections .debug_frame, .eh_frame
-	.cfi_startproc
-	.cfi_endproc],
-[case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    # Need to check that we generated the correct relocation for the
-    # .debug_frame section.  This was fixed for binutils 2.21.
-    gcc_cv_as_cfi_sections_directive=no
-    if test "x$gcc_cv_objdump" != x; then
-     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-	grep secrel > /dev/null; then
-      gcc_cv_as_cfi_sections_directive=yes
-     fi
-    fi
-    ;;
-  *)
-    gcc_cv_as_cfi_sections_directive=yes
-    ;;
-esac])
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE)
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports .cfi_sections.])
-
-# GAS versions up to and including 2.11.0 may mis-optimize
-# .eh_frame data.
-gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,,
-[	.text
-.LFB1:
-	.4byte	0
-.L1:
-	.4byte	0
-.LFE1:
-	.section	.eh_frame,"aw",@progbits
-__FRAME_BEGIN__:
-	.4byte	.LECIE1-.LSCIE1
-.LSCIE1:
-	.4byte	0x0
-	.byte	0x1
-	.ascii "z\0"
-	.byte	0x1
-	.byte	0x78
-	.byte	0x1a
-	.byte	0x0
-	.byte	0x4
-	.4byte	1
-	.p2align 1
-.LECIE1:
-.LSFDE1:
-	.4byte	.LEFDE1-.LASFDE1
-.LASFDE1:
-	.4byte	.LASFDE1-__FRAME_BEGIN__
-	.4byte	.LFB1
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.L1-.LFB1
-.LEFDE1:],
-[  dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
-cat > conftest.lit <<EOF
- 0000 10000000 00000000 017a0001 781a0004  .........z..x...
- 0010 01000000 12000000 18000000 00000000  ................
- 0020 08000000 04080000 0044               .........D      @&t@
-EOF
-cat > conftest.big <<EOF
- 0000 00000010 00000000 017a0001 781a0004  .........z..x...
- 0010 00000001 00000012 00000018 00000000  ................
- 0020 00000008 04000000 0844               .........D      @&t@
-EOF
-  # If the assembler didn't choke, and we can objdump,
-  # and we got the correct data, then succeed.
-  # The text in the here-document typically retains its unix-style line
-  # endings, while the output of objdump will use host line endings.
-  # Therefore, use diff -b for the comparisons.
-  if test x$gcc_cv_objdump != x \
-  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
-  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-  then
-    gcc_cv_as_eh_frame=yes
-  elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
-    gcc_cv_as_eh_frame=buggy
-  else
-    # Uh oh, what do we do now?
-    gcc_cv_as_eh_frame=no
-  fi])
-
-if test $gcc_cv_as_eh_frame = buggy; then
-  AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
-  [Define if your assembler mis-optimizes .eh_frame data.])
-fi
-
-# Test if the assembler supports the section flag 'e' or #exclude for
-# specifying an excluded section.
-gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_e,
- [--fatal-warnings],
- [.section foo1,"e"
-  .byte 0,0,0,0])
-if test $gcc_cv_as_section_exclude_e = no; then
-  case "${target}" in
-    # Solaris as uses #exclude instead.
-    *-*-solaris2*)
-      case "${target}" in
-	sparc*-*-solaris2*)
-	  conftest_s='.section "foo1", #exclude'
-	  ;;
-	i?86-*-solaris2* | x86_64-*-solaris2*)
-	  conftest_s='.section foo1, #exclude'
-	  ;;      
-      esac
-      ;;
-    esac
-  gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_hash,,
-    [$conftest_s
-     .byte 0,0,0,0])
-fi
-AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_EXCLUDE,
-  [`if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`],
-[Define if your assembler supports specifying the exclude section flag.])
-
-# Test if the assembler supports the section flag 'R' for specifying
-# section with SHF_GNU_RETAIN.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'R', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_shf_gnu_retain=no
-    ;;
-  *)
-    gcc_GAS_CHECK_FEATURE([section 'R' flag], gcc_cv_as_shf_gnu_retain,
-      [--fatal-warnings],
-      [.section .foo,"awR",%progbits
-.byte 0])
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_GNU_RETAIN,
-  [`if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports marking sections with SHF_GNU_RETAIN flag.])
-
-# Test if the assembler supports the section flag 'o' for specifying
-# section with link-order.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'o', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_section_link_order=no
-    ;;
-  *)
-    gcc_GAS_CHECK_FEATURE([section 'o' flag], gcc_cv_as_section_link_order,
-      [--fatal-warnings],
-      [.section .foo,"a"
-.byte 0
-.section __patchable_function_entries,"awo",%progbits,.foo
-.byte 0])
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_LINK_ORDER,
-  [`if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports 'o' flag in .section directive.])
-
-gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
- [--fatal-warnings],
- [.section .rodata.str, "aMS", @progbits, 1])
-if test $gcc_cv_as_shf_merge = no; then
-  gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
-    [--fatal-warnings],
-    [.section .rodata.str, "aMS", %progbits, 1])
-fi
-AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
-  [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
-
-gcc_cv_ld_aligned_shf_merge=yes
-case "$target" in
-  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
-  # alignment > 1.
-  sparc*-*-solaris2.11*)
-    if test x"$gnu_ld" = xno \
-       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
-      gcc_cv_ld_aligned_shf_merge=no
-    fi
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_LD_ALIGNED_SHF_MERGE,
-  [`if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your linker supports the SHF_MERGE flag with section alignment > 1.])
-
-gcc_GAS_CHECK_FEATURE([stabs directive], gcc_cv_as_stabs_directive,,
-[.stabs "gcc2_compiled.",60,0,0,0],,
-[AC_DEFINE(HAVE_AS_STABS_DIRECTIVE, 1,
-  [Define if your assembler supports .stabs.])])
-
-gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as)],
- gcc_cv_as_comdat_group,
- [--fatal-warnings],
- [.section .text,"axG",@progbits,.foo,comdat])
-if test $gcc_cv_as_comdat_group = yes; then
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-else
- gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as, %type)],
-   gcc_cv_as_comdat_group_percent,
-   [--fatal-warnings],
-   [.section .text,"axG",%progbits,.foo,comdat])
- if test $gcc_cv_as_comdat_group_percent = yes; then
-   gcc_cv_as_comdat_group_group=no
- else
-   case "${target}" in
-     # Sun as uses a completely different syntax.
-     *-*-solaris2*)
-       case "${target}" in
-         sparc*-*-solaris2*)
-           conftest_s='
-               .group foo,".text%foo",#comdat
-               .section ".text%foo", #alloc,#execinstr,#progbits
-               .globl foo
-             foo:
-	     '
-           ;;
-         i?86-*-solaris2* | x86_64-*-solaris2*)
-	   conftest_s='
-               .group foo,.text%foo,#comdat
-               .section .text%foo, "ax", @progbits
-               .globl  foo
-             foo:
-	     '
-	   ;;
-       esac
-       gcc_GAS_CHECK_FEATURE([COMDAT group support (Sun as, .group)],
-         gcc_cv_as_comdat_group_group,
-         , [$conftest_s])
-       ;;
-   esac
-   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-     gcc_cv_as_comdat_group_group=no
-   fi
- fi
-fi
-if test x"$ld_is_gold" = xyes; then
-  comdat_group=yes
-elif test x"$ld_is_mold" = xyes; then
-  comdat_group=yes
-elif test $in_tree_ld = yes ; then
-  comdat_group=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     comdat_group=yes
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  comdat_group=yes
-  if test 0"$ld_date" -lt 20050308; then
-    if test -n "$ld_date"; then
-      # If there was date string, but was earlier than 2005-03-08, fail
-      comdat_group=no
-    elif test "$ld_vers_major" -lt 2; then
-      comdat_group=no
-    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-      comdat_group=no
-    fi
-  fi
-else
-changequote(,)dnl
-  case "${target}" in
-    *-*-solaris2.1[1-9]*)
-      comdat_group=no
-      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-      # version 1.688.
-      #
-      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-      # least ld version 1.2267.
-      if test "$ld_vers_major" -gt 1; then
-        comdat_group=yes
-      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-	comdat_group=yes
-      elif test "$ld_vers_minor" -ge 2267; then
-	comdat_group=yes
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support COMDAT group.
-      comdat_group=no
-      ;;
-  esac
-changequote([,])dnl
-fi
-# Allow overriding the automatic COMDAT group tests above.
-AC_ARG_ENABLE(comdat,
-  [AS_HELP_STRING([--enable-comdat], [enable COMDAT group support])],
-  [comdat_group="$enable_comdat"])
-if test $comdat_group = no; then
-  gcc_cv_as_comdat_group=no
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-fi
-AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
-  [`if test $gcc_cv_as_comdat_group = yes \
-    || test $gcc_cv_as_comdat_group_percent = yes \
-    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your assembler and linker support COMDAT groups.])
-
-# Restrict this test to Solaris/x86: other targets define this statically.
-case "${target}" in
-  i?86-*-solaris2* | x86_64-*-solaris2*)
-    AC_MSG_CHECKING(support for hidden thunks in linkonce sections)
-    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
-      hidden_linkonce=yes
-    else
-      case "${target}" in
-	# Full support for hidden thunks in linkonce sections only appeared in
-	# Solaris 11/OpenSolaris.
-        *-*-solaris2.1[[1-9]]*)
-	  hidden_linkonce=yes
-	  ;;
-	*)
-	  hidden_linkonce=no
-	  ;;
-      esac
-    fi
-    AC_MSG_RESULT($hidden_linkonce)
-    AC_DEFINE_UNQUOTED(USE_HIDDEN_LINKONCE,
-      [`if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`],
-    [Define 0/1 if your linker supports hidden thunks in linkonce sections.])
-  ;;
-esac
-
-gcc_GAS_CHECK_FEATURE([line table is_stmt support],
- gcc_cv_as_is_stmt,,
-[	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 is_stmt 1],,
-[AC_DEFINE(HAVE_GAS_LOC_STMT, 1,
-  [Define if your assembler supports the .loc is_stmt sub-directive.])])
-
-gcc_GAS_CHECK_FEATURE([line table discriminator support],
- gcc_cv_as_discriminator,,
-[	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 discriminator 1],,
-[AC_DEFINE(HAVE_GAS_DISCRIMINATOR, 1,
-  [Define if your assembler supports the .loc discriminator sub-directive.])])
-
-# Catch the newlib flag of the same name so we can gate GCC features on it.
-AC_ARG_ENABLE(newlib-nano-formatted-io,
-[AS_HELP_STRING([--enable-newlib-nano-formatted-io], [Use nano version
- formatted IO])],
-[case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    AC_MSG_ERROR([unknown newlib-nano-formatted-io setting $enableval])
-    ;;
-esac], [])
-
-# Thread-local storage - the check is heavily parameterized.
-conftest_s=
-tls_as_opt=
-case "$target" in
-changequote(,)dnl
-  alpha*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	ldq	$27,__tls_get_addr($29)		!literal!1
-	lda	$16,foo($29)			!tlsgd!1
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-	ldq	$27,__tls_get_addr($29)		!literal!2
-	lda	$16,foo($29)			!tlsldm!2
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-	ldq	$1,foo($29)			!gotdtprel
-	ldah	$2,foo($29)			!dtprelhi
-	lda	$3,foo($2)			!dtprello
-	lda	$4,foo($29)			!dtprel
-	ldq	$1,foo($29)			!gottprel
-	ldah	$2,foo($29)			!tprelhi
-	lda	$3,foo($2)			!tprello
-	lda	$4,foo($29)			!tprel'
-	tls_as_opt=--fatal-warnings
-	;;
-  arc*-*-*)
-    conftest_s='
-	add_s r0,r0, @foo@tpoff'
-	;;
-  cris-*-*|crisv32-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-	move.d x:IE,$r10
-	nop'
-	tls_as_opt=--fatal-warnings
-	;;
-  frv*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-        call    #gettlsoff(x)'
-	;;
-  hppa*-*-linux*)
-    conftest_s='
-t1:	.reg	%r20
-t2:	.reg	%r21
-gp:	.reg	%r19
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.align	4
-	addil LT%foo-$tls_gdidx$,gp
-	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-	b __tls_get_addr
-	nop 		
-	addil LT%foo-$tls_ldidx$,gp
-	b __tls_get_addr
-	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-	addil LR%foo-$tls_dtpoff$,%ret0
-	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-	mfctl %cr27,%t1 		
-	addil LT%foo-$tls_ieoff$,gp
-	ldw RT%foo-$tls_ieoff$(%r1),%t2
-	add %t1,%t2,%t3 		
-	mfctl %cr27,%t1 		
-	addil LR%foo-$tls_leoff$,%t1
-	ldo RR%foo-$tls_leoff$(%r1),%t2'
-	tls_as_opt=--fatal-warnings
-	;;
-  arm*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-.word foo(gottpoff)
-.word foo(tpoff)
-.word foo(tlsgd)
-.word foo(tlsldm)
-.word foo(tlsldo)'
-	;;
-  i[34567]86-*-* | x86_64-*-*)
-    case "$target" in
-      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
-	on_solaris=yes
-        ;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section .tdata,"awt",@progbits'
-      tls_section_flag=t
-changequote([,])dnl
-      AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
-[Define to the flag used to mark TLS sections if the default (`T') doesn't work.])
-changequote(,)dnl
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-      tls_section_flag=T
-      tls_as_opt="--fatal-warnings"
-    fi
-    case "$target" in
-      i[34567]86-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --32" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movl	%gs:0, %eax
-	leal	foo@tlsgd(,%ebx,1), %eax
-	leal	foo@tlsldm(%ebx), %eax
-	leal	foo@dtpoff(%eax), %edx
-	movl	foo@gottpoff(%ebx), %eax
-	subl	foo@gottpoff(%ebx), %eax
-	addl	foo@gotntpoff(%ebx), %eax
-	movl	foo@indntpoff, %eax
-	movl	\$foo@tpoff, %eax
-	subl	\$foo@tpoff, %eax
-	leal	foo@ntpoff(%ecx), %eax"
-	;;
-      x86_64-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --64" ;;
-	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
-	  esac	  
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movq	%fs:0, %rax
-	leaq	foo@tlsgd(%rip), %rdi
-	leaq	foo@tlsld(%rip), %rdi
-	leaq	foo@dtpoff(%rax), %rdx
-	movq	foo@gottpoff(%rip), %rax
-	movq	\$foo@tpoff, %rax"
-        ;;
-    esac
-    ;;
-  ia64-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	data8	25
-	.text
-	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-	addl	r17 = @ltoff(@dtprel(foo#)), gp
-	addl	r18 = @ltoff(@tprel(foo#)), gp
-	addl	r19 = @dtprel(foo#), gp
-	adds	r21 = @dtprel(foo#), r13
-	movl	r23 = @dtprel(foo#)
-	addl	r20 = @tprel(foo#), gp
-	adds	r22 = @tprel(foo#), r13
-	movl	r24 = @tprel(foo#)'
-	tls_as_opt=--fatal-warnings
-	;;
-  loongarch*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd $a0,x
-	bl __tls_get_addr'
-	tls_first_major=0
-	tls_first_minor=0
-	tls_as_opt='--fatal-warnings'
-	;;
-  microblaze*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addik r5,r20,x@TLSGD
-	addik r5,r20,x@TLSLDM'
-	tls_as_opt='--fatal-warnings'
-	;;
-  mips*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addiu $4, $28, %tlsgd(x)
-	addiu $4, $28, %tlsldm(x)
-	lui $4, %dtprel_hi(x)
-	addiu $4, $4, %dtprel_lo(x)
-	lw $4, %gottprel(x)($28)
-	lui $4, %tprel_hi(x)
-	addiu $4, $4, %tprel_lo(x)'
-	tls_as_opt='-32 --fatal-warnings'
-	;;
-  m68k-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-foo:
-	move.l x@TLSGD(%a5),%a0
-	move.l x@TLSLDM(%a5),%a0
-	move.l x@TLSLDO(%a5),%a0
-	move.l x@TLSIE(%a5),%a0
-	move.l x@TLSLE(%a5),%a0'
-	tls_as_opt='--fatal-warnings'
-	;;
-  nios2-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="--fatal-warnings"
-	;;
-  aarch64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-	adrp  x0, :tlsgd:x
-	add   x0, x0, #:tlsgd_lo12:x
-        bl    __tls_get_addr
-	nop'
-	tls_as_opt='--fatal-warnings'
-	;;
-  or1k*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	l.movhi	r3, tpoffha(foo)
-	l.add	r3, r3, r10
-	l.lwz	r4, tpofflo(foo)(r3)'
-    tls_as_opt=--fatal-warnings
-    ;;
-  powerpc-ibm-aix*)
-    conftest_s='
-	.extern __get_tpointer
-	.toc
-LC..1:
-	.tc a[TC],a[TL]@le
-	.csect .text[PR]
-.tlstest:
-	lwz 9,LC..1(2)
-	bla __get_tpointer
-	lwzx 3,9,3
-	.globl a
-	.csect a[TL],4
-a:
-	.space 4'
-	;;
-  powerpc64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 3
-ld0:	.space 8
-ld1:	.space 8
-x1:	.space 8
-x2:	.space 8
-x3:	.space 8
-	.text
-	addi 3,2,ld0@got@tlsgd
-	bl .__tls_get_addr
-	nop
-	addi 3,2,ld1@toc
-	bl .__tls_get_addr
-	nop
-	addi 3,2,x1@got@tlsld
-	bl .__tls_get_addr
-	nop
-	addi 9,3,x1@dtprel
-	bl .__tls_get_addr
-	nop
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	bl .__tls_get_addr
-	nop
-	ld 9,x3@got@dtprel(2)
-	add 9,9,3
-	bl .__tls_get_addr
-	nop'
-	tls_as_opt="-a64 --fatal-warnings"
-	;;
-  powerpc*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 2
-ld0:	.space 4
-ld1:	.space 4
-x1:	.space 4
-x2:	.space 4
-x3:	.space 4
-	.text
-	addi 3,31,ld0@got@tlsgd
-	bl __tls_get_addr
-	addi 3,31,x1@got@tlsld
-	bl __tls_get_addr
-	addi 9,3,x1@dtprel
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	lwz 9,x3@got@tprel(31)
-	add 9,9,x@tls
-	addi 9,2,x1@tprel
-	addis 9,2,x2@tprel@ha
-	addi 9,9,x2@tprel@l'
-	tls_as_opt="-a32 --fatal-warnings"
-	;;
-  riscv*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd a0,x
-        call __tls_get_addr'
-	tls_as_opt='--fatal-warnings'
-	;;
-  s390-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@NTPOFF
-	.long	foo@GOTNTPOFF
-	.long	foo@INDNTPOFF
-	l	%r1,foo@GOTNTPOFF(%r12)
-	l	%r1,0(%r1):tls_load:foo
-	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-	tls_as_opt="-m31 --fatal-warnings"
-	;;
-  s390x-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.quad	foo@TLSGD
-	.quad	foo@TLSLDM
-	.quad	foo@DTPOFF
-	.quad	foo@NTPOFF
-	.quad	foo@GOTNTPOFF
-	lg	%r1,foo@GOTNTPOFF(%r12)
-	larl	%r1,foo@INDNTPOFF
-	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-	tls_as_opt="-m64 -Aesame --fatal-warnings"
-	;;
-  sh-*-* | sh[123456789lbe]*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@GOTTPOFF
-	.long	foo@TPOFF'
-	tls_as_opt=--fatal-warnings
-	;;
-  sparc*-*-*)
-    case "$target" in
-      sparc*-sun-solaris2.*)
-	on_solaris=yes
-	;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section ".tdata",#alloc,#write,#tls'
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="-32 --fatal-warnings"
-    fi
-    conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	sethi	%tgd_hi22(foo), %o0
-	add	%o0, %tgd_lo10(foo), %o1
-	add	%l7, %o1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(foo), %l1
-	add	%l1, %tldm_lo10(foo), %l2
-	add	%l7, %l2, %o0, %tldm_add(foo)
-	call	__tls_get_addr, %tldm_call(foo)
-	sethi	%tldo_hix22(foo), %l3
-	xor	%l3, %tldo_lox10(foo), %l4
-	add	%o0, %l4, %l5, %tldo_add(foo)
-	sethi	%tie_hi22(foo), %o3
-	add	%o3, %tie_lo10(foo), %o3
-	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-	add	%g7, %o2, %o4, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %o5
-	ld	[%g7 + %o5], %o1"
-	;;
-  tilepro*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	addli	r0, zero, tls_gd(foo)
-	auli	r0, zero, tls_gd_ha16(foo)
-	addli	r0, r0, tls_gd_lo16(foo)
-	jal	__tls_get_addr
-	addli	r0, zero, tls_ie(foo)
-	auli	r0, r0, tls_ie_ha16(foo)
-	addli	r0, r0, tls_ie_lo16(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  tilegx*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	shl16insli r0, zero, hw0_last_tls_gd(foo)
-	shl16insli r0, zero, hw1_last_tls_gd(foo)
-	shl16insli r0, r0,   hw0_tls_gd(foo)
-	jal	   __tls_get_addr
-	shl16insli r0, zero, hw1_last_tls_ie(foo)
-	shl16insli r0, r0,   hw0_tls_ie(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  xtensa*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	movi	a8, foo@TLSFUNC
-	movi	a10, foo@TLSARG
-	callx8.tls a8, foo@TLSCALL'
-	;;
-changequote([,])dnl
-esac
-set_have_as_tls=no
-if test "x$enable_tls" = xno ; then
-  : # TLS explicitly disabled.
-elif test "x$enable_tls" = xyes ; then
-  set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$conftest_s"; then
-  : # If we don't have a check, assume no support.
-else
-  gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
-  [$tls_as_opt], [$conftest_s],,
-  [set_have_as_tls=yes])
-fi
-if test $set_have_as_tls = yes ; then
-  AC_DEFINE(HAVE_AS_TLS, 1,
-	    [Define if your assembler and linker support thread-local storage.])
-fi
-
-# Target-specific assembler checks.
-
-AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
-gcc_cv_ld_static_dynamic=no
-gcc_cv_ld_static_option='-Bstatic'
-gcc_cv_ld_dynamic_option='-Bdynamic'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-    gcc_cv_ld_static_dynamic=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -Bstatic/-Bdynamic option
-  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
-     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
-      gcc_cv_ld_static_dynamic=yes
-  else
-    case "$target" in
-      # AIX ld uses -b flags
-      *-*-aix4.[[23]]* | *-*-aix[[5-9]]*)
-	gcc_cv_ld_static_dynamic=yes
-	gcc_cv_ld_static_option="-bstatic"
-	gcc_cv_ld_dynamic_option="-bdynamic"
-	;;
-      # HP-UX ld uses -a flags to select between shared and archive.
-      *-*-hpux*)
-	if test x"$gnu_ld" = xno; then
-	  gcc_cv_ld_static_dynamic=yes
-	  gcc_cv_ld_static_option="-aarchive_shared"
-	  gcc_cv_ld_dynamic_option="-adefault"
-	fi
-	;;
-      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-      *-*-solaris2*)
-        gcc_cv_ld_static_dynamic=yes
-        ;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-	AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
-[Define if your linker supports -Bstatic/-Bdynamic or equivalent options.])
-	AC_DEFINE_UNQUOTED(LD_STATIC_OPTION, "$gcc_cv_ld_static_option",
-[Define to the linker option to disable use of shared objects.])
-	AC_DEFINE_UNQUOTED(LD_DYNAMIC_OPTION, "$gcc_cv_ld_dynamic_option",
-[Define to the linker option to enable use of shared objects.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
-
-AC_MSG_CHECKING(linker --version-script option)
-gcc_cv_ld_version_script=no
-ld_version_script_option=''
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_version_script=yes
-  ld_version_script_option='--version-script'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    # Solaris 2 ld always supports -M.  It also supports a subset of
-    # --version-script since Solaris 11.4, but requires
-    # -z gnu-version-script-compat to activate.
-    *-*-solaris2*)
-      gcc_cv_ld_version_script=yes
-      ld_version_script_option='-M'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-AC_MSG_RESULT($gcc_cv_ld_version_script)
-AC_SUBST(ld_version_script_option)
-
-AC_MSG_CHECKING(linker soname option)
-gcc_cv_ld_soname=no
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_soname=yes
-  ld_soname_option='-soname'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    *-*-darwin*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-install_name'
-      ;;
-    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
-    # ld compatiblity since some Solaris 10 update.
-    *-*-solaris2*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-h'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-AC_MSG_RESULT($gcc_cv_ld_soname)
-AC_SUBST(ld_soname_option)
-
-if test x"$demangler_in_ld" = xyes; then
-  AC_MSG_CHECKING(linker --demangle support)
-  gcc_cv_ld_demangle=no
-  if test $in_tree_ld = yes; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-      gcc_cv_ld_demangle=yes
-    fi
-  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-    # Check if the GNU linker supports --demangle option
-    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
-      gcc_cv_ld_demangle=yes
-    fi
-  fi
-  if test x"$gcc_cv_ld_demangle" = xyes; then
-    AC_DEFINE(HAVE_LD_DEMANGLE, 1,
-[Define if your linker supports --demangle option.])
-  fi
-  AC_MSG_RESULT($gcc_cv_ld_demangle)
-fi
-
-AC_MSG_CHECKING(linker plugin support)
-gcc_cv_lto_plugin=0
-if test -f liblto_plugin.la; then
-  save_ld_ver="$ld_ver"
-  save_ld_vers_major="$ld_vers_major"
-  save_ld_vers_minor="$ld_vers_minor"
-  save_ld_is_gold="$ld_is_gold"
-
-  ld_is_gold=no
-
-  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-    ld_ver="GNU ld"
-    # FIXME: ld_is_gold?
-    ld_vers_major="$gcc_cv_gld_major_version"
-    ld_vers_minor="$gcc_cv_gld_minor_version"
-  else
-    # Determine plugin linker version.
-    # FIXME: Partial duplicate from above, generalize.
-changequote(,)dnl
-    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-        ld_is_gold=yes
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-      else
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-      fi
-      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    fi
-changequote([,])dnl
-  fi
-
-  # Determine plugin support.
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Require GNU ld or gold 2.21+ for plugin support by default.
-    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-      gcc_cv_lto_plugin=2
-    elif test "$ld_is_mold" = yes; then
-      gcc_cv_lto_plugin=2
-    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-      gcc_cv_lto_plugin=1
-    fi
-  fi
-
-  ld_ver="$save_ld_ver"
-  ld_vers_major="$save_ld_vers_major"
-  ld_vers_minor="$save_ld_vers_minor"
-  ld_is_gold="$save_ld_is_gold"
-fi
-AC_DEFINE_UNQUOTED(HAVE_LTO_PLUGIN, $gcc_cv_lto_plugin,
-  [Define to the level of your linker's plugin support.])
-AC_MSG_RESULT($gcc_cv_lto_plugin)
-
-# Target OS-specific assembler checks.
-
-case "$target_os" in
-  darwin*)
-    gcc_GAS_CHECK_FEATURE([-mmacosx-version-min option],
-      gcc_cv_as_mmacosx_version_min,
-      [-mmacosx-version-min=10.1], [.text],,
-      [AC_DEFINE(HAVE_AS_MMACOSX_VERSION_MIN_OPTION, 1,
-	[Define if your Mac OS X assembler supports the -mmacos-version-min option.])])
-    ;;
-esac
-
-# Target CPU-specific assembler checks.
-
-case "$target" in
-  aarch64*-*-*)
-    gcc_GAS_CHECK_FEATURE([-mabi option], gcc_cv_as_aarch64_mabi,
-                          [-mabi=lp64], [.text],,,)
-    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-      AC_DEFINE(HAVE_AS_MABI_OPTION, 1,
-                [Define if your assembler supports the -mabi option.])
-    else
-      if test x$with_abi = xilp32; then
-        AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-                     Upgrade the Assembler.])
-      fi
-      if test x"$with_multilib_list" = xdefault; then
-        TM_MULTILIB_CONFIG=lp64
-      else
-        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-        for aarch64_multilib in ${aarch64_multilibs}; do
-          case ${aarch64_multilib} in
-            ilp32)
-              AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-                            Upgrade the Assembler.])
-              ;;
-            *)
-              ;;
-          esac
-        done
-      fi
-    fi
-    # Check if we have binutils support for relocations types needed by -fpic
-    gcc_GAS_CHECK_FEATURE([-fpic relocs], gcc_cv_as_aarch64_picreloc,,
-    [
-	.text
-	ldr     x0, [[x2, #:gotpage_lo15:globalsym]]
-    ],,[AC_DEFINE(HAVE_AS_SMALL_PIC_RELOCS, 1,
-	[Define if your assembler supports relocs needed by -fpic.])])
-    # Enable Branch Target Identification Mechanism and Return Address
-    # Signing by default.
-    AC_ARG_ENABLE(standard-branch-protection,
-    [
-AS_HELP_STRING([--enable-standard-branch-protection],
-        [enable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
-AS_HELP_STRING([--disable-standard-branch-protection],
-        [disable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-standard-branch-protection.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-        esac
-      ],
-    [])
-    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-    AC_ARG_ENABLE(fix-cortex-a53-835769,
-    [
-AS_HELP_STRING([--enable-fix-cortex-a53-835769],
-        [enable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-AS_HELP_STRING([--disable-fix-cortex-a53-835769],
-        [disable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-
-        esac
-      ],
-    [])
-    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
-    AC_ARG_ENABLE(fix-cortex-a53-843419,
-    [
-AS_HELP_STRING([--enable-fix-cortex-a53-843419],
-        [enable workaround for AArch64 Cortex-A53 erratum 843419 by default])
-AS_HELP_STRING([--disable-fix-cortex-a53-843419],
-        [disable workaround for AArch64 Cortex-A53 erratum 843419 by default])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-
-        esac
-      ],
-    [])
-    ;;
-
-  # All TARGET_ABI_OSF targets.
-  alpha*-*-linux* | alpha*-*-*bsd*)
-    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-	gcc_cv_as_alpha_explicit_relocs,,
-[	.set nomacro
-	.text
-	extbl	$3, $2, $3	!lituse_bytoff!1
-	ldq	$2, a($29)	!literal!1
-	ldq	$4, b($29)	!literal!2
-	ldq_u	$3, 0($2)	!lituse_base!1
-	ldq	$27, f($29)	!literal!5
-	jsr	$26, ($27), f	!lituse_jsr!5
-	ldah	$29, 0($26)	!gpdisp!3
-	lda	$0, c($29)	!gprel
-	ldah	$1, d($29)	!gprelhigh
-	lda	$1, d($1)	!gprellow
-	lda	$29, 0($29)	!gpdisp!3],,
-    [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
-  [Define if your assembler supports explicit relocations.])])
-    gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
-	gcc_cv_as_alpha_jsrdirect_relocs,,
-[	.set nomacro
-	.text
-	ldq	$27, a($29)	!literal!1
-	jsr	$26, ($27), a	!lituse_jsrdirect!1],,
-    [AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
-  [Define if your assembler supports the lituse_jsrdirect relocation.])])
-    ;;
-
-  avr-*-*)
-    gcc_GAS_CHECK_FEATURE([--mlink-relax option], gcc_cv_as_avr_mlink_relax,
-      [--mlink-relax], [.text],,
-      [AC_DEFINE(HAVE_AS_AVR_MLINK_RELAX_OPTION, 1,
-		[Define if your avr assembler supports --mlink-relax option.])])
-
-    gcc_GAS_CHECK_FEATURE([-mrmw option], gcc_cv_as_avr_mrmw,
-      [-mrmw], [.text],,
-      [AC_DEFINE(HAVE_AS_AVR_MRMW_OPTION, 1,
-		[Define if your avr assembler supports -mrmw option.])])
-
-    gcc_GAS_CHECK_FEATURE([__gcc_isr pseudo instruction],
-      gcc_cv_as_avr_mgccisr,
-      [-mgcc-isr], [.text
-      		    __gcc_isr 1
-      		    __gcc_isr 2
-      		    __gcc_isr 0,r24
-      		   ],,
-      [AC_DEFINE(HAVE_AS_AVR_MGCCISR_OPTION, 1,
-		[Define if your avr assembler supports -mgcc-isr option.])])
-
-    # Check how default linker description file implements .rodata for
-    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
-    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
-    AC_MSG_CHECKING(binutils for avrxmega3 .rodata support)
-    cat > conftest.s <<EOF
-        .section .rodata,"a",@progbits
-        .global xxvaryy
-    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
-    xxvaryy:
-        .word 1
-EOF
-    rm -f conftest.nm
-    AC_TRY_COMMAND([$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o])
-    AC_TRY_COMMAND([$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf])
-    AC_TRY_COMMAND([$gcc_cv_nm conftest.elf > conftest.nm])
-    if test -s conftest.nm
-    then
-	if grep ' R xxvaryy' conftest.nm > /dev/null; then
-	    AC_MSG_RESULT(yes)
-	    AC_DEFINE(HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH, 1,
-		[Define if your default avr linker script for avrxmega3 leaves .rodata in flash.])
-	else
-	    AC_MSG_RESULT(no: avrxmega3 .rodata located in RAM)
-	    echo "$as_me: nm output was" >&AS_MESSAGE_LOG_FD
-	    cat conftest.nm >&AS_MESSAGE_LOG_FD
-	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
-	    AC_MSG_WARN([[support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)]])
-	fi
-    else
-	AC_MSG_RESULT(test failed)
-	echo "$as_me: failed program was" >&AS_MESSAGE_LOG_FD
-	cat conftest.s >&AS_MESSAGE_LOG_FD
-	AC_MSG_WARN([[see `config.log' for details]])
-    fi
-    rm -f conftest.s conftest.o conftest.elf conftest.nm
-    ;;
-
-  cris-*-*)
-    gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
-      gcc_cv_as_cris_no_mul_bug,
-      [-no-mul-bug-abort], [.text],,
-      [AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
-		[Define if your assembler supports the -no-mul-bug-abort option.])])
-    ;;
-
-  sparc*-*-*)
-    gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,
-      [-relax], [.text],,
-      [AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
-		[Define if your assembler supports -relax option.])])
-
-    gcc_GAS_CHECK_FEATURE([GOTDATA_OP relocs],
-      gcc_cv_as_sparc_gotdata_op,
-      [-K PIC],
-[.text
-.align 4
-foo:
-	nop
-bar:
-	sethi %gdop_hix22(foo), %g1
-	xor    %g1, %gdop_lox10(foo), %g1
-	ld    [[%l7 + %g1]], %g2, %gdop(foo)],
-      [if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-         if test x$gcc_cv_objdump != x; then
-           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-	       gcc_cv_as_sparc_gotdata_op=no
-           else
-	       gcc_cv_as_sparc_gotdata_op=yes
-           fi
-         fi
-       fi
-       rm -f conftest],
-      [AC_DEFINE(HAVE_AS_SPARC_GOTDATA_OP, 1,
-		[Define if your assembler and linker support GOTDATA_OP relocs.])])
-
-    gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
-      gcc_cv_as_sparc_ua_pcrel,
-      [-K PIC],
-[.text
-foo:
-	nop
-.data
-.align 4
-.byte 0
-.uaword %r_disp32(foo)],
-      [if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_ua_pcrel=yes
-       fi
-       rm -f conftest],
-      [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
-		[Define if your assembler and linker support unaligned PC relative relocs.])
-
-      gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
-	gcc_cv_as_sparc_ua_pcrel_hidden,
-	[-K PIC],
-[.data
-.align 4
-.byte 0x31
-.uaword %r_disp32(foo)
-.byte 0x32, 0x33, 0x34
-.global foo
-.hidden foo
-foo:
-.skip 4],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-	       | grep 'DISP32' > /dev/null 2>&1; then
-		:
-	    else
-		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-	    fi
-	 fi
-	 rm -f conftest],
-	 [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
-		   [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
-    ]) # unaligned pcrel relocs
-
-    gcc_GAS_CHECK_FEATURE([offsetable %lo()],
-      gcc_cv_as_sparc_offsetable_lo10,
-      [-xarch=v9],
-[.text
-	or %g1, %lo(ab) + 12, %g1
-	or %g1, %lo(ab + 12), %g1],
-      [if test x$gcc_cv_objdump != x \
-       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_offsetable_lo10=yes
-       fi],
-       [AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
-	         [Define if your assembler supports offsetable %lo().])])
-
-    gcc_GAS_CHECK_FEATURE([FMAF, HPC, and VIS 3.0 instructions],
-      gcc_cv_as_sparc_fmaf,
-      [-xarch=v9d],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       fmaddd %f0, %f2, %f4, %f6
-       addxccc %g1, %g2, %g3
-       fsrl32 %f2, %f4, %f8
-       fnaddd %f10, %f12, %f14],,
-      [AC_DEFINE(HAVE_AS_FMAF_HPC_VIS3, 1,
-                [Define if your assembler supports FMAF, HPC, and VIS 3.0 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC4 instructions],
-      gcc_cv_as_sparc_sparc4,
-      [-xarch=sparc4],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       cxbe %g2, %g3, 1f
-1:     cwbneg %g2, %g3, 1f
-1:     sha1
-       md5
-       aes_kexpand0 %f4, %f6, %f8
-       des_round %f38, %f40, %f42, %f44
-       camellia_f %f54, %f56, %f58, %f60
-       kasumi_fi_xor %f46, %f48, %f50, %f52],,
-      [AC_DEFINE(HAVE_AS_SPARC4, 1,
-                [Define if your assembler supports SPARC4 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC5 and VIS 4.0 instructions],
-      gcc_cv_as_sparc_sparc5,
-      [-xarch=sparc5],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       subxc %g1, %g2, %g3
-       fpadd8 %f0, %f2, %f4],,
-      [AC_DEFINE(HAVE_AS_SPARC5_VIS4, 1,
-                [Define if your assembler supports SPARC5 and VIS 4.0 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC6 instructions],
-      gcc_cv_as_sparc_sparc6,
-      [-xarch=sparc6],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       rd %entropy, %g1
-       fpsll64x %f0, %f2, %f4],,
-      [AC_DEFINE(HAVE_AS_SPARC6, 1,
-                [Define if your assembler supports SPARC6 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([LEON instructions],
-      gcc_cv_as_sparc_leon,
-      [-Aleon],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       smac %g2, %g3, %g1
-       umac %g2, %g3, %g1
-       casa [[%g2]] 0xb, %g3, %g1],,
-      [AC_DEFINE(HAVE_AS_LEON, 1,
-                [Define if your assembler supports LEON instructions.])])
-    ;;
-
-changequote(,)dnl
-  i[34567]86-*-* | x86_64-*-*)
-changequote([,])dnl
-    case $target_os in
-      cygwin*)
-	# Full C++ conformance when using a shared libstdc++-v3 requires some
-	# support from the Cygwin DLL, which in more recent versions exports
-	# wrappers to aid in interposing and redirecting operators new, delete,
-	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-	# are configuring for a version of Cygwin that exports the wrappers.
-	if test x$host = x$target && test x$host_cpu = xi686; then
-	  AC_CHECK_FUNC([__wrap__Znaj],[gcc_ac_cygwin_dll_wrappers=yes],[gcc_ac_cygwin_dll_wrappers=no])
-	else
-	  # Can't check presence of libc functions during cross-compile, so
-	  # we just have to assume we're building for an up-to-date target.
-	  gcc_ac_cygwin_dll_wrappers=yes
-	fi
-	AC_DEFINE_UNQUOTED(USE_CYGWIN_LIBSTDCXX_WRAPPERS,
-	  [`if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`],
-	  [Define if you want to generate code by default that assumes that the
-	   Cygwin DLL exports wrappers to support libstdc++ function replacement.])
-    esac
-    case $target_os in
-      cygwin* | pe | mingw32*)
-	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-	# definition is used unconditionally to initialise the default state of
-	# the target option variable that governs usage of the feature.
-	gcc_GAS_CHECK_FEATURE([.comm with alignment], gcc_cv_as_comm_has_align,,
-	  [.comm foo,1,32])
-	AC_DEFINE_UNQUOTED(HAVE_GAS_ALIGNED_COMM,
-	  [`if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`],
-	  [Define if your assembler supports specifying the alignment
-	   of objects allocated using the GAS .comm command.])
-	# Used for DWARF 2 in PE
-	gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
-	  gcc_cv_as_ix86_pe_secrel32,,
-[.text
-foo:	nop
-.data
-	.secrel32 foo],
-	  [if test x$gcc_cv_ld != x \
-	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_pe_secrel32=yes
-	   fi
-	   rm -f conftest],
-	  [AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
-	    [Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
-	# Test if the assembler supports the extended form of the .section
-	# directive that specifies section alignment.  LTO support uses this,
-	# but normally only after installation, so we warn but don't fail the
-	# configure if LTO is enabled but the assembler does not support it.
-	gcc_GAS_CHECK_FEATURE([.section with alignment], gcc_cv_as_section_has_align,
-	  -fatal-warnings,[.section lto_test,"dr0"])
-	if test x$gcc_cv_as_section_has_align != xyes; then
-	  case ",$enable_languages," in
-	    *,lto,*)
-	      AC_MSG_WARN([LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded.])
-	      ;;
-	  esac
-	fi
-	;;
-    esac
-    case $target_os in
-       darwin2* | darwin19*)
-        gcc_GAS_CHECK_FEATURE([llvm assembler x86-pad-for-align option],
-          gcc_cv_as_mllvm_x86_pad_for_align,
-          [-mllvm -x86-pad-for-align=false], [.text],,
-          [AC_DEFINE(HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN, 1,
-	    [Define if your Mac OS X assembler supports -mllvm -x86-pad-for-align=false.])])
-       ;;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([-xbrace_comment], gcc_cv_as_ix86_xbrace_comment,
-      [-xbrace_comment=no], [.text],,
-      [AC_DEFINE(HAVE_AS_XBRACE_COMMENT_OPTION, 1,
-		[Define if your assembler supports -xbrace_comment option.])])
-
-    gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
-       gcc_cv_as_ix86_filds,,
-       [filds (%ebp); fists (%ebp)],,
-       [AC_DEFINE(HAVE_AS_IX86_FILDS, 1,
-         [Define if your assembler uses filds and fists mnemonics.])])
-
-    gcc_GAS_CHECK_FEATURE([fildq and fistpq mnemonics],
-       gcc_cv_as_ix86_fildq,,
-       [fildq (%ebp); fistpq (%ebp)],,
-       [AC_DEFINE(HAVE_AS_IX86_FILDQ, 1,
-         [Define if your assembler uses fildq and fistq mnemonics.])])
-
-    gcc_GAS_CHECK_FEATURE([cmov syntax],
-      gcc_cv_as_ix86_cmov_sun_syntax,,
-      [cmovl.l %edx, %eax],,
-      [AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
-        [Define if your assembler supports the Sun syntax for cmov.])])
-
-    gcc_GAS_CHECK_FEATURE([ffreep mnemonic],
-      gcc_cv_as_ix86_ffreep,,
-      [ffreep %st(1)],,
-      [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
-        [Define if your assembler supports the ffreep mnemonic.])])
-
-    gcc_GAS_CHECK_FEATURE([.quad directive],
-      gcc_cv_as_ix86_quad,,
-      [.quad 0],,
-      [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
-        [Define if your assembler supports the .quad directive.])])
-
-    gcc_GAS_CHECK_FEATURE([sahf mnemonic],
-      gcc_cv_as_ix86_sahf,,
-      [.code64
-       sahf],,
-      [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
-        [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
-
-    gcc_GAS_CHECK_FEATURE([interunit movq mnemonic],
-      gcc_cv_as_ix86_interunit_movq,,
-      [.code64
-       movq %mm0, %rax
-       movq %rax, %xmm0])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_INTERUNIT_MOVQ,
-      [`if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`],
-      [Define if your assembler supports interunit movq mnemonic.])
-
-    gcc_GAS_CHECK_FEATURE([hle prefixes],
-      gcc_cv_as_ix86_hle,,
-      [lock xacquire cmpxchg %esi, (%ecx)],,
-      [AC_DEFINE(HAVE_AS_IX86_HLE, 1,
-        [Define if your assembler supports HLE prefixes.])])
-
-    gcc_GAS_CHECK_FEATURE([swap suffix],
-      gcc_cv_as_ix86_swap,,
-      [movl.s %esp, %ebp],,
-      [AC_DEFINE(HAVE_AS_IX86_SWAP, 1,
-        [Define if your assembler supports the swap suffix.])])
-
-    gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
-      gcc_cv_as_ix86_diff_sect_delta,,
-      [.section .rodata
-.L1:
-        .long .L2-.L1
-        .long .L3-.L1
-        .text
-.L3:    nop
-.L2:    nop],,
-      [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
-        [Define if your assembler supports the subtraction of symbols in different sections.])])
-
-    gcc_GAS_CHECK_FEATURE([rep and lock prefix],
-        gcc_cv_as_ix86_rep_lock_prefix,,
-	[rep movsl
-	 rep ret
-	 rep nop
-	 rep bsf %ecx, %eax
-	 rep bsr %ecx, %eax
-	 lock addl %edi, (%eax,%esi)
-	 lock orl $0, (%esp)],,
-        [AC_DEFINE(HAVE_AS_IX86_REP_LOCK_PREFIX, 1,
-          [Define if the assembler supports 'rep <insn>, lock <insn>'.])])
-
-    gcc_GAS_CHECK_FEATURE([ud2 mnemonic],
-	gcc_cv_as_ix86_ud2,,
-	[ud2],,
-      [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
-	[Define if your assembler supports the 'ud2' mnemonic.])])
-
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
-
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
-        gcc_cv_as_ix86_tlsgdplt,
-	[$as_ix86_gas_32_opt],
-	[call    tls_gd@tlsgdplt],
-	[if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsgdplt=yes
-	 fi
-	 rm -f conftest],
-      [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
-        [Define if your assembler and linker support @tlsgdplt.])])
-
-    conftest_s='
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-tls_ld:
-	.section .text,"ax",@progbits
-	 call    tls_ld@tlsldmplt'
-
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
-        gcc_cv_as_ix86_tlsldmplt,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsldmplt=yes
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDMPLT,
-      [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
-      [Define to 1 if your assembler and linker support @tlsldmplt.])
-
-    conftest_s='
-	.section .text,"ax",@progbits
-        .globl  _start
-        .type   _start, @function
-_start:      
-	leal	value@tlsldm(%ebx), %eax
-	call	___tls_get_addr@plt
-
-        .section .tdata,"aw'$tls_section_flag'",@progbits
-        .type	value, @object
-value:'
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM reloc],
-        gcc_cv_as_ix86_tlsldm,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-	     gcc_cv_as_ix86_tlsldm=yes
-	   fi
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDM,
-      [`if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`],
-      [Define to 1 if your assembler and linker support @tlsldm.])
-
-    conftest_s='
-	.data
-bar:
-	.byte 1
-	.text
-	.global _start
-_start:
-	 cmpl $0, bar@GOT
-	 jmp *_start@GOT'
-    gcc_GAS_CHECK_FEATURE([R_386_GOT32X reloc],
-        gcc_cv_as_ix86_got32x,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && test x$gcc_cv_readelf != x \
-	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
-	       | grep R_386_GOT32X > /dev/null 2>&1 \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -dw conftest 2>&1 \
-	      | grep 0xffffff > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_got32x=no
-	   else
-	     gcc_cv_as_ix86_got32x=yes
-	   fi
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_GOT32X,
-      [`if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`],
-      [Define 0/1 if your assembler and linker support @GOT.])
-
-    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
-      gcc_cv_as_ix86_gotoff_in_data,
-      [$as_ix86_gas_32_opt],
-[	.text
-.L0:
-	nop
-	.data
-	.long .L0@GOTOFF])
-    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
-      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
-      [Define true if the assembler supports '.long foo@GOTOFF'.])
-
-    conftest_s='
-	.section .text,"ax",@progbits
-	.globl  _start
-	.type   _start, @function
-_start:
-	leal	ld@tlsldm(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-	leal	gd@tlsgd(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-	.type	ld, @object
-ld:
-	.byte 0
-	.globl  gd
-	.type	gd, @object
-gd:
-	.byte 0'
-    gcc_GAS_CHECK_FEATURE([calling ___tls_get_addr via GOT],
-        gcc_cv_as_ix86_tls_get_addr_via_got,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLS_GET_ADDR_GOT,
-      [`if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`],
-      [Define 0/1 if your assembler and linker support calling ___tls_get_addr via GOT.])
-    ;;
-
-  ia64*-*-*)
-    gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
-	gcc_cv_as_ia64_ltoffx_ldxmov_relocs,,
-[	.text
-	addl r15 = @ltoffx(x#), gp
-	;;
-	ld8.mov r16 = [[r15]], x#
-],,
-    [AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
-	  [Define if your assembler supports ltoffx and ldxmov relocations.])])
-
-    ;;
-
-  powerpc*-*-*)
-
-    case $target in
-      *-*-darwin*)
-	gcc_GAS_CHECK_FEATURE([.machine directive support],
-	  gcc_cv_as_machine_directive,,
-	  [	.machine ppc7400])
-	if test x$gcc_cv_as_machine_directive != xyes; then
-	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-	  test x$build = x$target && exit 1
-	fi
-        ;;
-    esac
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr5"
-	.csect .text[[PR]]
-	mfcr 3,128';;
-      *-*-darwin*) conftest_s='	.text
-	mfcr r3,128';;
-      *) conftest_s='	.machine power4
-	.text
-	mfcr 3,128';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([mfcr field support],
-      gcc_cv_as_powerpc_mfcrf,,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_MFCRF, 1,
-	  [Define if your assembler supports mfcr field.])])
-
-    case $target in
-      *-*-aix*) conftest_s='	.csect .text[[PR]]
-LCF..0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-      *-*-darwin*)
-	conftest_s='	.text
-LCF0:
-	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-      *) conftest_s='	.text
-.LCF0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([rel16 relocs],
-      gcc_cv_as_powerpc_rel16, -a32,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_REL16, 1,
-	  [Define if your assembler supports R_PPC_REL16 relocs.])])
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr7"
-	.csect .text[[PR]]
-	lxvd2x 1,2,3';;
-      *) conftest_s='	.machine power7
-	.text
-	lxvd2x 1,2,3';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([vector-scalar support],
-      gcc_cv_as_powerpc_vsx, -a32,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_VSX, 1,
-	  [Define if your assembler supports VSX instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_powerpc_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-
-    gcc_GAS_CHECK_FEATURE([prologue entry point marker support],
-      gcc_cv_as_powerpc_entry_markers,-a64 --fatal-warnings,
-      [ .reloc .,R_PPC64_ENTRY; nop],,
-      [AC_DEFINE(HAVE_AS_ENTRY_MARKERS, 1,
-	  [Define if your assembler supports the R_PPC64_ENTRY relocation.])])
-
-    gcc_GAS_CHECK_FEATURE([plt sequence marker support],
-      gcc_cv_as_powerpc_pltseq_markers,-a32 --fatal-warnings,
-      [ .reloc .,R_PPC_PLTSEQ; nop],,
-      [AC_DEFINE(HAVE_AS_PLTSEQ, 1,
-	  [Define if your assembler supports R_PPC*_PLTSEQ relocations.])])
-
-    case $target in
-      *-*-aix*)
-	gcc_GAS_CHECK_FEATURE([AIX .ref support],
-	  gcc_cv_as_aix_ref,,
-	  [	.csect stuff[[rw]]
-	     stuff:
-		.long 1
-		.extern sym
-		.ref sym
-	  ],,
-	  [AC_DEFINE(HAVE_AS_REF, 1,
-	    [Define if your assembler supports .ref])])
-
-	gcc_GAS_CHECK_FEATURE([AIX DWARF location lists section support],
-	  gcc_cv_as_aix_dwloc,,
-	  [	.dwsect 0xA0000
-	Lframe..0:
-		.vbyte 4,Lframe..0
-	  ],,
-	  [AC_DEFINE(HAVE_XCOFF_DWARF_EXTRAS, 1,
-	    [Define if your assembler supports AIX debug frame section label reference.])])
-	;;
-    esac
-    ;;
-
-  mips*-*-*)
-    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-      gcc_cv_as_mips_explicit_relocs,,
-[	lw $4,%gp_rel(foo)($4)],,
-      [if test x$target_cpu_default = x
-       then target_cpu_default=MASK_EXPLICIT_RELOCS
-       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-       fi])
-
-    gcc_GAS_CHECK_FEATURE([-mno-shared support],
-      gcc_cv_as_mips_no_shared,[-mno-shared], [nop],,
-      [AC_DEFINE(HAVE_AS_NO_SHARED, 1,
-		 [Define if the assembler understands -mno-shared.])])
-
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_mips_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-
-    gcc_GAS_CHECK_FEATURE([.module support],
-      gcc_cv_as_mips_dot_module,[-32],
-      [.module mips2
-       .module fp=xx],,
-      [AC_DEFINE(HAVE_AS_DOT_MODULE, 1,
-	  [Define if your assembler supports .module.])])
-    if test x$gcc_cv_as_mips_dot_module = xno \
-       && test x$with_fp_32 != x; then
-      AC_MSG_ERROR(
-	[Requesting --with-fp-32= requires assembler support for .module.])
-    fi
-
-    gcc_GAS_CHECK_FEATURE([.micromips support],
-      gcc_cv_as_micromips_support,[--fatal-warnings],
-      [.set micromips],,
-      [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
-          [Define if your assembler supports the .set micromips directive])])
-
-    gcc_GAS_CHECK_FEATURE([.dtprelword support],
-      gcc_cv_as_mips_dtprelword,,
-      [.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000],,
-      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
-	  [Define if your assembler supports .dtprelword.])])
-
-    gcc_GAS_CHECK_FEATURE([DSPR1 mult with four accumulators support],
-      gcc_cv_as_mips_dspr1_mult,,
-[	.set	mips32r2
-	.set	nodspr2
-	.set	dsp
-	madd	$ac3,$4,$5
-	maddu	$ac3,$4,$5
-	msub	$ac3,$4,$5
-	msubu	$ac3,$4,$5
-	mult	$ac3,$4,$5
-	multu	$ac3,$4,$5],,
-      [AC_DEFINE(HAVE_AS_DSPR1_MULT, 1,
-	  [Define if your assembler supports DSPR1 mult.])])
-
-    AC_MSG_CHECKING(assembler and linker for explicit JALR relocation)
-    gcc_cv_as_ld_jalr_reloc=no
-    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-      if test $in_tree_ld = yes ; then
-        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-           && test $in_tree_ld_is_elf = yes; then
-          gcc_cv_as_ld_jalr_reloc=yes
-        fi
-      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-        echo '	.ent x' > conftest.s
-        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
-        echo '	lw $25,%call16(y)($28)' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.end x' >> conftest.s
-        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&AS_MESSAGE_LOG_FD \
-           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&AS_MESSAGE_LOG_FD; then
-	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-            gcc_cv_as_ld_jalr_reloc=yes
-	  fi
-        fi
-        rm -f conftest.*
-      fi
-    fi
-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-      if test x$target_cpu_default = x; then
-        target_cpu_default=MASK_RELAX_PIC_CALLS
-      else
-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-      fi
-    fi
-    AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
-
-    AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
-      [gcc_cv_ld_mips_personality_relaxation],
-      [gcc_cv_ld_mips_personality_relaxation=no
-       if test $in_tree_ld = yes ; then
-	 if test "$gcc_cv_gld_major_version" -eq 2 \
-		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-		 -o "$gcc_cv_gld_major_version" -gt 2; then
-	   gcc_cv_ld_mips_personality_relaxation=yes
-	 fi
-       elif test x$gcc_cv_as != x \
-       	    	 -a x$gcc_cv_ld != x \
-		 -a x$gcc_cv_readelf != x ; then
-	 cat > conftest.s <<EOF
-	.cfi_startproc
-	.cfi_personality 0x80,indirect_ptr
-	.ent test
-test:
-	nop
-	.end test
-	.cfi_endproc
-
-	.section .data,"aw",@progbits
-indirect_ptr:
-	.dc.a personality
-EOF
-	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-	   if $gcc_cv_readelf -d conftest 2>&1 \
-	      | grep TEXTREL > /dev/null 2>&1; then
-	     :
-	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-	     :
-	   else
-	     gcc_cv_ld_mips_personality_relaxation=yes
-	   fi
-	 fi
-       fi
-       rm -f conftest.s conftest.o conftest])
-    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-	    AC_DEFINE(HAVE_LD_PERSONALITY_RELAXATION, 1,
-      [Define if your linker can relax absolute .eh_frame personality
-pointers into PC-relative form.])
-    fi
-
-    gcc_GAS_CHECK_FEATURE([-mnan= support],
-      gcc_cv_as_mips_nan,
-      [-mnan=2008],,,
-      [AC_DEFINE(HAVE_AS_NAN, 1,
-		 [Define if the assembler understands -mnan=.])])
-    if test x$gcc_cv_as_mips_nan = xno \
-       && test x$with_nan != x; then
-      AC_MSG_ERROR(
-	[Requesting --with-nan= requires assembler support for -mnan=])
-    fi
-    ;;
-    msp430-*-*)
-    # Earlier GAS versions generically support .gnu_attribute, but the
-    # msp430 assembler will not do anything with it.
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_msp430_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-    gcc_GAS_CHECK_FEATURE([.mspabi_attribute support],
-      gcc_cv_as_msp430_mspabi_attribute,,
-      [.mspabi_attribute 4,2],,
-      [AC_DEFINE(HAVE_AS_MSPABI_ATTRIBUTE, 1,
-	  [Define if your assembler supports .mspabi_attribute.])])
-    if test x$enable_newlib_nano_formatted_io = xyes; then
-      AC_DEFINE(HAVE_NEWLIB_NANO_FORMATTED_IO, 1, [Define if GCC has been
-configured with --enable-newlib-nano-formatted-io.])
-      fi
-    ;;
-    nios2-*-*)
-    # Versions 2.33 and earlier lacked support for the %gotoff relocation
-    # syntax that is documented in the ABI specification.
-    gcc_GAS_CHECK_FEATURE([support for %gotoff relocations in constant data],
-      gcc_cv_as_nios2_gotoff_relocation,,
-[	.extern foo
-	.data
-	.long %gotoff(foo)],,
-      [AC_DEFINE(HAVE_AS_NIOS2_GOTOFF_RELOCATION, 1,
-          [Define if your assembler supports %gotoff relocation syntax.])])
-    ;;
-    riscv*-*-*)
-    gcc_GAS_CHECK_FEATURE([.attribute support],
-      gcc_cv_as_riscv_attribute,,
-      [.attribute stack_align,4],,
-      [AC_DEFINE(HAVE_AS_RISCV_ATTRIBUTE, 1,
-	  [Define if your assembler supports .attribute.])])
-    gcc_GAS_CHECK_FEATURE([-misa-spec= support],
-      gcc_cv_as_riscv_isa_spec,
-      [-misa-spec=2.2],,,
-      [AC_DEFINE(HAVE_AS_MISA_SPEC, 1,
-		 [Define if the assembler understands -misa-spec=.])])
-    gcc_GAS_CHECK_FEATURE([-march=rv32i_zifencei support],
-      gcc_cv_as_riscv_march_zifencei,
-      [-march=rv32i_zifencei2p0],,,
-      [AC_DEFINE(HAVE_AS_MARCH_ZIFENCEI, 1,
-		 [Define if the assembler understands -march=rv*_zifencei.])])
-    ;;
-  loongarch*-*-*)
-    gcc_GAS_CHECK_FEATURE([.dtprelword support],
-      gcc_cv_as_loongarch_dtprelword, [2,18,0],,
-      [.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000],,
-      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
-	  [Define if your assembler supports .dtprelword.])])
-    ;;
-    s390*-*-*)
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_s390_gnu_attribute,,
-      [.gnu_attribute 8,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-    gcc_GAS_CHECK_FEATURE([.machine and .machinemode support],
-      gcc_cv_as_s390_machine_machinemode,,
-      [	.machinemode push
-	.machinemode pop
-	.machine push
-	.machine pop],,
-      [AC_DEFINE(HAVE_AS_MACHINE_MACHINEMODE, 1,
-	  [Define if your assembler supports .machine and .machinemode.])])
-    gcc_GAS_CHECK_FEATURE([architecture modifiers support],
-      gcc_cv_as_s390_architecture_modifiers,,
-      [	.machine z13+vx ],,
-      [AC_DEFINE(HAVE_AS_ARCHITECTURE_MODIFIERS, 1,
-	  [Define if your assembler supports architecture modifiers.])])
-    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints],
-      gcc_cv_as_s390_vector_loadstore_alignment_hints,,
-      [	vl %v24,0(%r15),3 ],,
-      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS, 1,
-	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument.])])
-    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints on z13],
-      gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13, [-mzarch -march=z13],
-      [	vl %v24,0(%r15),3 ],,
-      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13, 1,
-	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument on z13.])])
-
-    ;;
-esac
-
-# Mips, LoongArch and HP-UX need the GNU assembler.
-# Linux on IA64 might be able to use the Intel assembler.
-
-case "$target" in
-  mips*-*-* | loongarch*-*-* | *-*-hpux* )
-    if test x$gas_flag = xyes \
-       || test x"$host" != x"$build" \
-       || test ! -x "$gcc_cv_as" \
-       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-      :
-    else
-      echo "*** This configuration requires the GNU assembler" >&2
-      exit 1
-    fi
-    ;;
-esac
-
-# This tests if the assembler supports two registers for global_load functions
-# (like in LLVM versions <12) or one register (like in LLVM 12).
-case "$target" in
-  amdgcn-* | gcn-*)
-    AC_MSG_CHECKING(assembler fix for global_load functions)
-    gcc_cv_as_gcn_global_load_fixed=yes
-    if test x$gcc_cv_as != x; then
-      cat > conftest.s <<EOF
-	global_store_dwordx2    v[[1:2]], v[[4:5]], s[[14:15]]
-EOF
-      if $gcc_cv_as -triple=amdgcn--amdhsa -filetype=obj -mcpu=gfx900 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_as_gcn_global_load_fixed=no
-      fi
-      rm -f conftest.s conftest.o conftest
-    fi
-    global_load_fixed=`if test x$gcc_cv_as_gcn_global_load_fixed = xyes; then echo 1; else echo 0; fi`
-    AC_DEFINE_UNQUOTED(HAVE_GCN_ASM_GLOBAL_LOAD_FIXED, $global_load_fixed,
-      [Define if your assembler has fixed global_load functions.])
-    AC_MSG_RESULT($gcc_cv_as_gcn_global_load_fixed)
-    ;;
-esac
-
-case "$target" in
-  amdgcn-* | gcn-*)
-    # Test the LLVM assembler syntax dialect; they have made a number of
-    # changes between LLVM 12 & 13 without any backward compatibility.
-    gcc_GAS_CHECK_FEATURE([assembler amdgcn_target v2/3 syntax],
-      gcc_cv_as_gcn_asm_v3_syntax,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack],
-      [.amdgcn_target "amdgcn-unknown-amdhsa--gfx906+xnack"],,
-      [AC_DEFINE(HAVE_GCN_ASM_V3_SYNTAX, 1,
-       [Define if your assembler expects amdgcn_target gfx908+xnack syntax.])])
-    gcc_GAS_CHECK_FEATURE([assembler amdgcn_target v4 syntax],
-      gcc_cv_as_gcn_asm_v4_syntax,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack],
-      [.amdgcn_target "amdgcn-unknown-amdhsa--gfx908:xnack+"],,
-      [AC_DEFINE(HAVE_GCN_ASM_V4_SYNTAX, 1,
-       [Define if your assembler expects amdgcn_target gfx908:xnack+ syntax.])])
-
-    # Some attribute names changed in the move to v4 ...
-    if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-	sramopt="+sram-ecc"
-	sramattr="+sram-ecc"
-	xnackattr="+xnack"
-    elif test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-	sramopt="+sramecc"
-	sramattr=":sramecc+"
-	xnackattr=":xnack+"
-    else
-	AC_MSG_ERROR([Unrecognised assembler version])
-    fi
-
-    # Test whether the LLVM assembler accepts -mattr=+xnack without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # LLVM 12+ throws a warning for GPUs without support.
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for fiji],
-      gcc_cv_as_gcn_xnack_ecc_fiji,
-      [-triple=amdgcn--amdhsa -mcpu=fiji -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_fiji=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_FIJI, 1,
-       [Define if your assembler allows -mattr=+xnack for fiji.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx900],
-      gcc_cv_as_gcn_xnack_ecc_gfx900,
-      [-triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx900=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX900, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx900.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx906],
-      gcc_cv_as_gcn_xnack_ecc_gfx906,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx906=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX906, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx906.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx908],
-      gcc_cv_as_gcn_xnack_ecc_gfx908,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx908=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX908, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx908.])])
-    rm -f conftest.err
-
-    # Test whether the LLVM assembler accepts -mattr=+sramecc without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # (some?) LLVM 12 rejects it for all GPUs, and LLVM13 throws a warning
-    # for GPUs without support.
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for fiji],
-      gcc_cv_as_gcn_sram_ecc_fiji,
-      [-triple=amdgcn--amdhsa -mcpu=fiji -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_fiji=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_FIJI, 1,
-       [Define if your assembler allows -mattr=+sramecc for fiji.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx900],
-      gcc_cv_as_gcn_sram_ecc_gfx900,
-      [-triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx900=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX900, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx900.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx906],
-      gcc_cv_as_gcn_sram_ecc_gfx906,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx906=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX906, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx906.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx908],
-      gcc_cv_as_gcn_sram_ecc_gfx908,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx908=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX908, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx908.])])
-    rm -f conftest.err
-    ;;
-  arm*)
-    gcc_GAS_CHECK_FEATURE([assembler for arm accepts context-specific architecture extensions],
-      gcc_cv_as_arm_option_extensions,
-      [-march=armv8.1-m.main+mve],
-      [.text
-	.thumb
-	.syntax unified
-	vmov.f32 s0, s1],,
-      [AC_DEFINE(HAVE_GAS_ARM_EXTENDED_ARCH, 1,
-       [Define if your Arm assembler permits context-specific feature extensions.])])
-esac
-
-# ??? Not all targets support dwarf2 debug_line, even within a version
-# of gas.  Moreover, we need to emit a valid instruction to trigger any
-# info to the output file.  So, as supported targets are added to gas 2.11,
-# add some instruction here to (also) show we expect this might work.
-# ??? Once 2.11 is released, probably need to add first known working
-# version to the per-target configury.
-case "$cpu_type" in
-  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
-  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
-  | tilegx | tilepro | visium | xstormy16 | xtensa)
-    insn="nop"
-    ;;
-  ia64 | s390)
-    insn="nop 0"
-    ;;
-  mmix)
-    insn="swym 0"
-    ;;
-esac
-if test x"$insn" != x; then
- conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0
-	$insn"
- gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
-  gcc_cv_as_dwarf2_debug_line,,
-  [$conftest_s],
-  [if test x$gcc_cv_objdump != x \
-   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   elif test x$gcc_cv_otool != x \
-   && $gcc_cv_otool -l conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   fi])
-
-# The .debug_line file table must be in the exact order that
-# we specified the files, since these indices are also used
-# by DW_AT_decl_file.  Approximate this test by testing if
-# the assembler bitches if the same index is assigned twice.
- gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
-  gcc_cv_as_dwarf2_file_buggy,,
-[	.file 1 "foo.s"
-	.file 1 "bar.s"])
-
- if test $gcc_cv_as_dwarf2_debug_line = yes \
- && test $gcc_cv_as_dwarf2_file_buggy = no; then
-    AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
-  [Define if your assembler supports dwarf2 .file/.loc directives,
-   and preserves file table indices exactly as given.])
-
-    if test $gcc_cv_as_leb128 = yes; then
-	conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0 view .LVU1
-	$insn
-	.data
-	.uleb128 .LVU1
-	.uleb128 .LVU1
-"
-	gcc_GAS_CHECK_FEATURE([dwarf2 debug_view support],
-	  gcc_cv_as_dwarf2_debug_view,,
-	  [$conftest_s],,
-	  [AC_DEFINE(HAVE_AS_DWARF2_DEBUG_VIEW, 1,
-  [Define if your assembler supports views in dwarf2 .loc directives.])])
-    fi
- fi
-
- gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
-  gcc_cv_as_gdwarf2_flag,
-  [--gdwarf2], [$insn],,
-  [AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gdwarf2 option.])])
-
- gcc_GAS_CHECK_FEATURE([--gdwarf-5 option],
-  gcc_cv_as_gdwarf_5_flag,
-  [--gdwarf-5], [$insn],
-  [if test x$gcc_cv_objdump != x \
-      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
-	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
-     gcc_cv_as_gdwarf_5_flag=yes;
-   fi],[AC_DEFINE(HAVE_AS_GDWARF_5_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gdwarf-5 option.])])
-
- case $target_os in
-   win32 | pe | cygwin* | mingw32*)
-     section_flags=\"dr\"
-     function_type=".def foo; .scl 2; .type 32; .endef"
-     function_size="";;
-   *)
-     section_flags=\"\",%progbits
-     function_type=".type foo, %function"
-     function_size=".size foo, .-foo";;
- esac
- dwarf4_debug_info_size=0x46
- dwarf4_high_pc_form=7
- dwarf4_debug_aranges_size=0x2c
- dwarf4_line_sz=9
- for dwarf4_addr_size in 8 4; do
-   conftest_s="\
-	.file	\"a.c\"
-	.text
-.Ltext0:
-	.p2align 4
-	.globl	foo
-	$function_type
-foo:
-.LFB0:
-.LM1:
-	$insn
-.LM2:
-.LFE0:
-	$function_size
-.Letext0:
-	.section	.debug_info,$section_flags
-.Ldebug_info0:
-	.4byte	$dwarf4_debug_info_size
-	.2byte	0x4
-	.4byte	.Ldebug_abbrev0
-	.byte	0x$dwarf4_addr_size
-	.byte	0x1
-	.ascii \"GNU C17\\0\"
-	.byte	0xc
-	.ascii \"a.c\\0\"
-	.ascii \"/\\0\"
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.4byte	.Ldebug_line0
-	.byte	0x2
-	.ascii \"foo\\0\"
-	.byte	0x1
-	.byte	0x2
-	.byte	0x1
-	.${dwarf4_addr_size}byte	.LFB0
-	.${dwarf4_addr_size}byte	.LFE0-.LFB0
-	.byte	0x1
-	.byte	0x9c
-	.byte	0
-	.section	.debug_abbrev,$section_flags
-.Ldebug_abbrev0:
-	.byte	0x1
-	.byte	0x11
-	.byte	0x1
-	.byte	0x25
-	.byte	0x8
-	.byte	0x13
-	.byte	0xb
-	.byte	0x3
-	.byte	0x8
-	.byte	0x1b
-	.byte	0x8
-	.byte	0x11
-	.byte	0x1
-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x10
-	.byte	0x17
-	.byte	0
-	.byte	0
-	.byte	0x2
-	.byte	0x2e
-	.byte	0
-	.byte	0x3f
-	.byte	0x19
-	.byte	0x3
-	.byte	0x8
-	.byte	0x3a
-	.byte	0xb
-	.byte	0x3b
-	.byte	0xb
-	.byte	0x39
-	.byte	0xb
-	.byte	0x11
-	.byte	0x1
-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x40
-	.byte	0x18
-	.byte	0
-	.byte	0
-	.byte	0
-	.section	.debug_aranges,$section_flags
-	.4byte	$dwarf4_debug_aranges_size
-	.2byte	0x2
-	.4byte	.Ldebug_info0
-	.byte	0x8
-	.byte	0
-	.2byte	0
-	.2byte	0
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.${dwarf4_addr_size}byte	0
-	.${dwarf4_addr_size}byte	0
-	.section	.debug_line,$section_flags
-.Ldebug_line0:
-	.4byte	.LELT0-.LSLT0
-.LSLT0:
-	.2byte	0x4
-	.4byte	.LELTP0-.LASLTP0
-.LASLTP0:
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0xf6
-	.byte	0xf2
-	.byte	0xd
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.ascii \"a.c\\0\"
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0
-.LELTP0:
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM1
-	.byte	0x18
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM2
-	.byte	0x1
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.Letext0
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-.LELT0:
-	.section	.debug_str,$section_flags
-	.ident	\"GCC\"
-"
-   dwarf4_success=no
-   if test $dwarf4_addr_size = 4; then
-     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 32-bit .debug_line],
-      gcc_cv_as_debug_line_32_flag,,
-      [$conftest_s],,
-      [dwarf4_success=yes])
-   else
-     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 64-bit .debug_line],
-      gcc_cv_as_debug_line_64_flag,,
-      [$conftest_s],,
-      [dwarf4_success=yes])
-   fi
-   if test $dwarf4_success = yes; then
-     dwarf4_success=no
-     gcc_GAS_CHECK_FEATURE([--gdwarf-4 not refusing compiler generated .debug_line],
-      gcc_cv_as_dwarf_4_debug_line_flag,
-      [--gdwarf-4], [$conftest_s],,
-      [dwarf4_success=yes])
-     break
-   fi
-   dwarf4_debug_info_size=0x36
-   dwarf4_high_pc_form=6
-   dwarf4_debug_aranges_size=0x1c
-   dwarf4_line_sz=5
- done
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.file	\"foo.c\"
-	.text
-bar:
-#APP
-# 82 \"xxx.h\" 1
-	$insn
-# 0 \"\" 2
-#NO_APP
-	$insn
-foo:
-	.file 1 \"foo.c\"
-	$insn
-	.file 2 \"foo.h\"
-	ret
-"
-   dwarf4_success=no
-   gcc_GAS_CHECK_FEATURE([--gdwarf-4 with the APP marker],
-     gcc_cv_as_dwarf_4_app_flag,
-     [--gdwarf-4], [$conftest_s],, [dwarf4_success=yes])
- fi
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.text
-	.globl	foo
-	$function_type
-foo:
-	$insn
-	$function_size
-	.file	1 \"foo.c\"
-"
-   gcc_GAS_CHECK_FEATURE([working --gdwarf-4/--gdwarf-5 for all sources],
-     gcc_cv_as_working_gdwarf_n_flag,
-     [--gdwarf-4],
-     [$conftest_s],
-     [changequote(,)dnl
-      if test x$gcc_cv_objdump != x \
-	 && $gcc_cv_objdump -W conftest.o 2>&1 \
-		| grep conftest.s > /dev/null 2>&1; then
-	gcc_cv_as_working_gdwarf_n_flag=no
-      else
-	gcc_cv_as_working_gdwarf_n_flag=yes
-      fi
-      changequote([,])dnl])
-   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
-     AC_DEFINE(HAVE_AS_WORKING_DWARF_N_FLAG, 1,
-[Define if your assembler supports --gdwarf-4/--gdwarf-5 even with
- compiler generated .debug_line.])
-   fi
- fi
-
- gcc_GAS_CHECK_FEATURE([--gstabs option],
-  gcc_cv_as_gstabs_flag,
-  [--gstabs], [$insn],,
-  [AC_DEFINE(HAVE_AS_GSTABS_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gstabs option.])])
-
- gcc_GAS_CHECK_FEATURE([--debug-prefix-map option],
-  gcc_cv_as_debug_prefix_map_flag,
-  [--debug-prefix-map /a=/b], [$insn],,
-  [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1,
-[Define if your assembler supports the --debug-prefix-map option.])])
-fi
-
-gcc_GAS_CHECK_FEATURE([compressed debug sections],
-  gcc_cv_as_compress_debug,,,
-  [# gas compiled without zlib cannot compress debug sections and warns
-   # about it, but still exits successfully.  So check for this, too.
-   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
-   then
-     gcc_cv_as_compress_debug=0
-   # Since binutils 2.26, gas supports --compress-debug-sections=type,
-   # defaulting to the ELF gABI format.
-   elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=2
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   # Before binutils 2.26, gas only supported --compress-debug-options and
-   # emitted the traditional GNU format.
-   elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=1
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   else
-     gcc_cv_as_compress_debug=0
-   fi])
-AC_DEFINE_UNQUOTED(HAVE_AS_COMPRESS_DEBUG, $gcc_cv_as_compress_debug,
-[Define to the level of your assembler's compressed debug section support.])
-AC_DEFINE_UNQUOTED(AS_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_compress_debug_option",
-[Define to the assembler option to enable compressed debug sections.])
-AC_DEFINE_UNQUOTED(AS_NO_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_no_compress_debug_option",
-[Define to the assembler option to disable compressed debug sections.])
-
-gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,,
-[.lcomm bar,4,16],,
-[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
-  [Define if your assembler supports .lcomm with an alignment field.])])
-
-if test x$with_sysroot = x && test x$host = x$target \
-   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-   && test "$prefix" != "NONE"; then
-  AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
-[Define to PREFIX/include if cpp should also search that directory.])
-fi
-
-# Determine the version of glibc, if any, used on the target.
-AC_MSG_CHECKING([for target glibc version])
-AC_ARG_WITH([glibc-version],
-  [AS_HELP_STRING([--with-glibc-version=M.N],
-    [assume GCC used with glibc version M.N or later])], [
-if [echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$']; then
-  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-else
-  AC_MSG_ERROR([option --with-glibc-version requires a version number M.N])
-fi], [
-glibc_version_major=0
-glibc_version_minor=0
-[if test -f $target_header_dir/features.h \
-  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-fi]])
-AC_MSG_RESULT([$glibc_version_major.$glibc_version_minor])
-AC_DEFINE_UNQUOTED([TARGET_GLIBC_MAJOR], [$glibc_version_major],
-[GNU C Library major version number used on the target, or 0.])
-AC_DEFINE_UNQUOTED([TARGET_GLIBC_MINOR], [$glibc_version_minor],
-[GNU C Library minor version number used on the target, or 0.])
-
-AC_ARG_ENABLE(gnu-unique-object,
- [AS_HELP_STRING([--enable-gnu-unique-object],
-   [enable the use of the @gnu_unique_object ELF extension on glibc systems])],
- [case $enable_gnu_unique_object in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac],
- [gcc_GAS_CHECK_FEATURE([gnu_unique_object], gcc_cv_as_gnu_unique_object,,
-   [.type foo, '$target_type_format_char'gnu_unique_object],,
-# We need to unquote above to to use the definition from config.gcc.
-# Also check for ld.so support, i.e. glibc 2.11 or higher.
-   [GCC_GLIBC_VERSION_GTE_IFELSE([2], [11], [enable_gnu_unique_object=yes], )]
-   )])
-if test x$enable_gnu_unique_object = xyes; then
-  AC_DEFINE(HAVE_GAS_GNU_UNIQUE_OBJECT, 1,
-   [Define if your assembler supports @gnu_unique_object.])
-fi
-
-AC_CACHE_CHECK([assembler for tolerance to line number 0],
- [gcc_cv_as_line_zero],
- [gcc_cv_as_line_zero=no
-  if test "x$gcc_cv_as" != x; then
-    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-    if AC_TRY_COMMAND([$gcc_cv_as -o conftest.o conftest.s >&AS_MESSAGE_LOG_FD 2>conftest.out]) &&
-       test "x`cat conftest.out`" = x
-    then
-      gcc_cv_as_line_zero=yes
-    else
-      echo "configure: failed program was" >&AS_MESSAGE_LOG_FD
-      cat conftest.s >&AS_MESSAGE_LOG_FD
-      echo "configure: error output was" >&AS_MESSAGE_LOG_FD
-      cat conftest.out >&AS_MESSAGE_LOG_FD
-    fi
-    rm -f conftest.o conftest.s conftest.out
-  fi])
-if test "x$gcc_cv_as_line_zero" = xyes; then
-  AC_DEFINE([HAVE_AS_LINE_ZERO], 1,
-[Define if the assembler won't complain about a line such as # 0 "" 2.])
-fi
-
-AC_MSG_CHECKING(support for thin archives)
-thin_archive_support=no
-echo 'int main (void) { return 0; }' > conftest.c
-if ($AR --version | sed 1q | grep "GNU ar" \
-    && $CC $CFLAGS -c conftest.c \
-    && $AR rcT conftest.a conftest.o \
-    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
-  thin_archive_support=yes
-fi
-rm -f conftest.c conftest.o conftest.a conftest
-AC_MSG_RESULT($thin_archive_support)
-AC_SUBST(thin_archive_support)
-
-AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
-gcc_cv_ld_eh_frame_hdr=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_hdr=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Check if linker supports --eh-frame-hdr option
-    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
-      gcc_cv_ld_eh_frame_hdr=yes
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-          gcc_cv_ld_eh_frame_hdr=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
-if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-	AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
-[Define if your linker supports .eh_frame_hdr.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
-
-AC_MSG_CHECKING(linker CIEv3 in .eh_frame support)
-gcc_cv_ld_eh_frame_ciev3=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-    if test 0"$ld_date" -lt 20040513; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2004-05-13, fail
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -lt 2; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      fi
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-          gcc_cv_ld_eh_frame_ciev3=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_EH_FRAME_CIEV3,
-  [`if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your linker supports CIE v3 in .eh_frame.])
-AC_MSG_RESULT($gcc_cv_ld_eh_frame_ciev3)
-
-AC_MSG_CHECKING(linker position independent executable support)
-gcc_cv_ld_pie=no
-if test $in_tree_ld = yes ; then
-  case "$target" in
-    # Full PIE support on Solaris was only introduced in gld 2.26.
-    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
-    *) 		    gcc_gld_pie_min_version=15 ;;
-  esac
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_pie=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -pie option
-  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
-    gcc_cv_ld_pie=yes
-    case "$target" in
-      *-*-solaris2*)
-	if echo "$ld_ver" | grep GNU > /dev/null \
-	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-	  gcc_cv_ld_pie=no
-	fi
-	;;
-    esac
-  else
-    case "$target" in
-      *-*-solaris2.1[[1-9]]*)
-	# Solaris 11.3 added PIE support.
-	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
-	  gcc_cv_ld_pie=yes
-	fi
-	;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_pie" = xyes; then
-	AC_DEFINE(HAVE_LD_PIE, 1,
-[Define if your linker supports PIE option.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_pie)
-
-AC_MSG_CHECKING(linker PIE support with copy reloc)
-gcc_cv_ld_pie_copyreloc=no
-if test $gcc_cv_ld_pie = yes ; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      gcc_cv_ld_pie_copyreloc=yes
-    fi
-  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-    # Check if linker supports -pie option with copy reloc
-    case "$target" in
-    i?86-*-linux* | x86_64-*-linux*)
-      cat > conftest1.s <<EOF
-	.globl	a_glob
-	.data
-	.type	a_glob, @object
-	.size	a_glob, 4
-a_glob:
-	.long	2
-EOF
-      cat > conftest2.s <<EOF
-	.text
-	.globl	main
-	.type	main, @function
-main:
-	movl	%eax, a_glob(%rip)
-	.size	main, .-main
-	.globl	ptr
-	.section	.data.rel,"aw",@progbits
-	.type	ptr, @object
-ptr:
-	.quad	a_glob
-EOF
-      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
-         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
-        gcc_cv_ld_pie_copyreloc=yes
-      fi
-      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
-      ;;
-    esac
-  fi
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_PIE_COPYRELOC,
-  [`if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your linker supports -pie option with copy reloc.])
-AC_MSG_RESULT($gcc_cv_ld_pie_copyreloc)
-
-AC_MSG_CHECKING(linker EH-compatible garbage collection of sections)
-gcc_cv_ld_eh_gc_sections=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=no
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-         | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=yes
-      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-      if test x$gcc_cv_as_comdat_group != xyes; then
-	gcc_cv_ld_eh_gc_sections=no
-	cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.gnu.linkonce.t.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	       | grep "gc-sections option ignored" > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=no
-	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	       | grep gcc_except_table > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=yes
-	  fi
-	fi
-      fi
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-case "$target" in
-  hppa*-*-linux*)
-    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-    gcc_cv_ld_eh_gc_sections=no
-    ;;
-esac
-if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS, 1,
-  [Define if your linker supports garbage collection of
-   sections in presence of EH frames.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections)
-
-AC_MSG_CHECKING(linker EH garbage collection of sections bug)
-gcc_cv_ld_eh_gc_sections_bug=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections_bug=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-  gcc_cv_ld_eh_gc_sections_bug=yes
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-	.type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.startup.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      :
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	 | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections_bug=no
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS_BUG, 1,
-  [Define if your linker has buggy garbage collection of
-   sections support when .text.startup.foo like sections are used.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections_bug)
-
-AC_MSG_CHECKING(linker for compressed debug sections)
-# gold/gld support compressed debug sections since binutils 2.19/2.21
-# In binutils 2.26, gld gained support for the ELF gABI format.
-if test $in_tree_ld = yes ; then
-  gcc_cv_ld_compress_debug=0
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_compress_debug=1
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$ld_vers_major" -lt 2 \
-     || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
-    gcc_cv_ld_compress_debug=0
-  elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-    gcc_cv_ld_compress_debug=1
-  else
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-  if test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-else
-changequote(,)dnl
-  case "${target}" in
-    *-*-solaris2*)
-      # Introduced in Solaris 11.2.
-      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
-        gcc_cv_ld_compress_debug=3
-        gcc_cv_ld_compress_debug_option="-z compress-sections"
-      else
-        gcc_cv_ld_compress_debug=0
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support compessed debug
-      # sections.
-      gcc_cv_ld_compress_debug=0
-      ;;
-  esac
-changequote([,])dnl
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_COMPRESS_DEBUG, $gcc_cv_ld_compress_debug,
-[Define to the level of your linker's compressed debug section support.])
-AC_DEFINE_UNQUOTED(LD_COMPRESS_DEBUG_OPTION, "$gcc_cv_ld_compress_debug_option",
-[Define to the linker option to enable compressed debug sections.])
-AC_MSG_RESULT($gcc_cv_ld_compress_debug)
-
-if test x"$ld64_flag" = x"yes"; then
-
-  # Set defaults for possibly untestable items.
-  gcc_cv_ld64_export_dynamic=0
-  gcc_cv_ld64_platform_version=0
-
-  if test "$build" = "$host"; then
-    darwin_try_test=1
-  else
-    darwin_try_test=0
-  fi
-
-  # On Darwin, because of FAT library support, it is often possible to execute
-  # exes from compatible archs even when the host differs from the build system.
-  case "$build","$host" in
-    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
-	darwin_try_test=1;;
-    *) ;;
-  esac
-
-  # If the configurer specified a minimum ld64 version to be supported, then use
-  # that to determine feature support.
-  if test x"${gcc_cv_ld64_version}" != x; then
-    AC_MSG_CHECKING(ld64 specified version)
-    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
-    AC_MSG_RESULT($gcc_cv_ld64_major)
-    if test "$gcc_cv_ld64_major" -ge 236; then
-      gcc_cv_ld64_export_dynamic=1
-    fi
-    if test "$gcc_cv_ld64_major" -ge 512; then
-      gcc_cv_ld64_platform_version=1
-    fi
-  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
-    # If the version was not specified, try to find it.
-    AC_MSG_CHECKING(linker version)
-    if test x"${gcc_cv_ld64_version}" = x; then
-      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_version)
-
-    AC_MSG_CHECKING(linker for -export_dynamic support)
-    gcc_cv_ld64_export_dynamic=1
-    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_export_dynamic=0
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_export_dynamic)
-
-    AC_MSG_CHECKING(linker for -platform_version support)
-    gcc_cv_ld64_platform_version=1
-    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_platform_version=0
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_platform_version)
-  fi
-
-  if test x"${gcc_cv_ld64_version}" != x; then
-    AC_DEFINE_UNQUOTED(LD64_VERSION, "${gcc_cv_ld64_version}",
-      [Define to ld64 version.])
-  fi
-
-  AC_DEFINE_UNQUOTED(LD64_HAS_EXPORT_DYNAMIC, $gcc_cv_ld64_export_dynamic,
-  [Define to 1 if ld64 supports '-export_dynamic'.])
-
-  AC_DEFINE_UNQUOTED(LD64_HAS_PLATFORM_VERSION, $gcc_cv_ld64_platform_version,
-  [Define to 1 if ld64 supports '-platform_version'.])
-fi
-
-if test x"$dsymutil_flag" = x"yes"; then
-
-    # If the user specified a dsymutil path, then we will already have the
-    # version string, otherwise, pick it up.
-    if test x"$gcc_cv_dsymutil" = x; then
-        AC_MSG_WARN([dsymutil is a required tool for this system, but not found])
-        dsymutil_vers="tool unspecified"
-    elif test x"$dsymutil_vers" = x; then
-	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
-    fi
-
-    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
-    AC_MSG_CHECKING(dsymutil version "$dsymutil_temp")
-    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
-      dsymutil_kind=DWARFUTILS
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([[0-9\.]]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep clang- > /dev/null; then
-      dsymutil_kind=CLANG
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([[0-9\.]]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
-      dsymutil_kind=LLVM
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([[0-9\.]]*\).*/\1/'`
-    else
-      dsymutil_kind=UNKNOWN
-      dsymutil_vers="0.0"
-    fi
-    dsymutil_major=`expr "$dsymutil_vers" : '\([[0-9]]*\)'`
-    dsymutil_minor=`expr "$dsymutil_vers" : '[[0-9]]*\.\([[0-9]]*\)'`
-    dsymutil_tiny=`expr "$dsymutil_vers" : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
-    if test x"${dsymutil_minor}" = x; then
-      dsymutil_minor=0
-    fi
-    if test x"${dsymutil_tiny}" = x; then
-      dsymutil_tiny=0
-    fi
-    AC_DEFINE_UNQUOTED(DSYMUTIL_VERSION, [$dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}],
-        [Define to the dsymutil version.])
-    AC_MSG_RESULT($dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} )
-fi
-
-case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    AC_MSG_CHECKING(broken PE linker dwarf5 support)
-    gcc_cv_ld_broken_pe_dwarf5=yes
-    if test $in_tree_ld = yes ; then
-      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
-	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    else
-      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    fi
-    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
-      AC_DEFINE(HAVE_LD_BROKEN_PE_DWARF5, 1,
-	        [Define if the PE linker has broken DWARF 5 support.])
-    fi
-    AC_MSG_RESULT($gcc_cv_ld_broken_pe_dwarf5)
-
-    AC_MSG_CHECKING(PE linker --disable-dynamicbase support)
-    gcc_cv_ld_disable_dynamicbase=no
-    if test $in_tree_ld = yes; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    else
-      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    fi
-    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
-      AC_DEFINE(HAVE_LD_PE_DISABLE_DYNAMICBASE, 1,
-                [Define if the PE linker supports --disable-dynamicbase option.])
-    fi
-    AC_MSG_RESULT($gcc_cv_ld_disable_dynamicbase)
-    ;;
-esac
-
-# --------
-# UNSORTED
-# --------
-
-AC_CACHE_CHECK(linker --as-needed support,
-gcc_cv_ld_as_needed,
-[gcc_cv_ld_as_needed=no
-gcc_cv_ld_as_needed_option='--as-needed'
-gcc_cv_ld_no_as_needed_option='--no-as-needed'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_as_needed=yes
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports --as-needed and --no-as-needed options
-  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
-    gcc_cv_ld_as_needed=yes
-    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
-       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
-       && echo "$ld_ver" | grep GNU > /dev/null \
-       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
-      # Use these options only when both ld.bfd and ld.gold support
-      # --push-state/--pop-state, which unfortunately wasn't added
-      # at the same time.
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-  case "$target:$gnu_ld" in
-    *-*-solaris2*:no)
-      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
-      # forms.
-      gcc_cv_ld_as_needed=yes
-      gcc_cv_ld_as_needed_option="-z ignore"
-      gcc_cv_ld_no_as_needed_option="-z record"
-      ;;
-  esac
-fi
-# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-# dl_iterate_phdr, i.e. since Solaris 11.
-case "$target" in
-  *-*-solaris2.1[[1-9]]*)
-    case "$target" in
-    i?86-*-* | x86_64-*-*)
-      if echo "$ld_ver" | grep GNU > /dev/null; then
-        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-        gcc_cv_ld_as_needed=no
-      fi
-      ;;
-    esac
-    ;;
-  *-*-solaris2*)
-    gcc_cv_ld_as_needed=no
-    ;;
-esac
-])
-if test x"$gcc_cv_ld_as_needed" = xyes; then
-	AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
-[Define if your linker supports --as-needed/--no-as-needed or equivalent options.])
-	AC_DEFINE_UNQUOTED(LD_AS_NEEDED_OPTION, "$gcc_cv_ld_as_needed_option",
-[Define to the linker option to ignore unused dependencies.])
-	AC_DEFINE_UNQUOTED(LD_NO_AS_NEEDED_OPTION, "$gcc_cv_ld_no_as_needed_option",
-[Define to the linker option to keep unused dependencies.])
-fi
-
-AC_MSG_CHECKING(linker mapfile support for clearing hardware capabilities)
-saved_LDFLAGS="$LDFLAGS"
-for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-  AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-    [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no])
-done
-LDFLAGS="$saved_LDFLAGS"
-if test "x$gcc_cv_ld_clearcap" = xyes; then
-  AC_DEFINE([HAVE_LD_CLEARCAP], 1,
-[Define if the linker supports clearing hardware capabilities via mapfile.])
-  AC_CONFIG_LINKS([clearcap.map:${srcdir}/config/$clearcap_map])
-fi
-AC_MSG_RESULT($gcc_cv_ld_clearcap)
-
-case "$target" in
-  powerpc*-*-*)
-    case "$target" in
-      *le-*-linux*)
-	emul_name="-melf32lppc"
-	;;
-      *)
-	emul_name="-melf32ppc"
-	;;
-    esac
-    AC_CACHE_CHECK(linker .gnu.attributes long double support,
-    gcc_cv_ld_ppc_attr,
-    [gcc_cv_ld_ppc_attr=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_ppc_attr=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 \
-		-a "$gcc_cv_gld_minor_version" -ge 28 \
-		-o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      # check that merging the long double .gnu_attribute doesn't warn
-      cat > conftest1.s <<EOF
-	.gnu_attribute 4,1
-EOF
-      cat > conftest2.s <<EOF
-	.gnu_attribute 4,9
-EOF
-      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
-	 && test ! -s conftest.err; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-    ])
-    if test x$gcc_cv_ld_ppc_attr = xyes; then
-      AC_DEFINE(HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE, 1,
-    [Define if your PowerPC linker has .gnu.attributes long double support.])
-    fi
-    ;;
-esac
-
-case "$target:$tm_file" in
-  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-  case "$target" in
-     *le-*-linux*)
-     emul_name="-melf64lppc"
-      ;;
-     *-*-linux*)
-     emul_name="-melf64ppc"
-      ;;
-     *le-*-freebsd*)
-     emul_name="-melf64lppc_fbsd"
-      ;;
-     *-*-freebsd*)
-     emul_name="-melf64ppc_fbsd"
-      ;;
-  esac
-    AC_CACHE_CHECK(linker support for omitting dot symbols,
-    gcc_cv_ld_no_dot_syms,
-    [gcc_cv_ld_no_dot_syms=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_no_dot_syms=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest1.s <<EOF
-	.text
-	bl .foo
-EOF
-      cat > conftest2.s <<EOF
-	.section ".opd","aw"
-	.align 3
-	.globl foo
-	.type foo,@function
-foo:
-	.quad .LEfoo,.TOC.@tocbase,0
-	.text
-.LEfoo:
-	blr
-	.size foo,.-.LEfoo
-EOF
-      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-      AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
-    [Define if your PowerPC64 linker only needs function descriptor syms.])
-    fi
-
-    AC_CACHE_CHECK(linker large toc support,
-    gcc_cv_ld_large_toc,
-    [gcc_cv_ld_large_toc=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_large_toc=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_large_toc=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest.s <<EOF
-	.section ".tbss","awT",@nobits
-	.align 3
-ie0:	.space 8
-	.global _start
-	.text
-_start:
-	addis 9,13,ie0@got@tprel@ha
-	ld 9,ie0@got@tprel@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-    [Define if your PowerPC64 linker supports a large TOC.])
-    fi
-
-    AC_CACHE_CHECK(linker toc pointer alignment,
-    gcc_cv_ld_toc_align,
-    [if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
-      cat > conftest.s <<EOF
-	.global _start
-	.text
-_start:
-	addis 9,2,x@got@ha
-	.section .data.rel.ro,"aw",@progbits
-	.p2align 16
-	.space 32768
-x:	.quad .TOC.
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[[:xdigit:]]]*", a); print strtonum ("0x" substr(a[[0]], length(a[[0]])-3)) }'`
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
-      AC_DEFINE_UNQUOTED(POWERPC64_TOC_POINTER_ALIGNMENT, $gcc_cv_ld_toc_align,
-    [Define to .TOC. alignment forced by your linker.])
-    fi
-    ;;
-esac
-
-case "$target" in
-  *-*-aix*)
-    AC_CACHE_CHECK(linker large toc support,
-    gcc_cv_ld_large_toc,
-    [gcc_cv_ld_large_toc=no
-    if test x$gcc_cv_as != x ; then
-      cat > conftest.s <<EOF
-	.toc
-LC..1:
-	.tc a[[TC]],a[[RW]]
-	.extern a[[RW]]
-	.csect .text[[PR]]
-.largetoctest:
-	addis 9,LC..1@u(2)
-	ld 3,LC..1@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-    [Define if your PowerPC64 linker supports a large TOC.])
-    fi
-    ;;
-esac
-
-AC_CACHE_CHECK(linker --build-id support,
-  gcc_cv_ld_buildid,
-  [gcc_cv_ld_buildid=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 18 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_buildid=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
-      gcc_cv_ld_buildid=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_buildid" = xyes; then
-  AC_DEFINE(HAVE_LD_BUILDID, 1,
-  [Define if your linker supports --build-id.])
-fi
-
-AC_ARG_ENABLE(linker-build-id,
-[AS_HELP_STRING([--enable-linker-build-id],
-                [compiler will always pass --build-id to linker])],
-[],
-enable_linker_build_id=no)
-
-if test x"$enable_linker_build_id" = xyes; then
-  if test x"$gcc_cv_ld_buildid" = xyes; then
-    AC_DEFINE(ENABLE_LD_BUILDID, 1,
-    [Define if gcc should always pass --build-id to linker.])
-  else
-    AC_MSG_WARN(--build-id is not supported by your linker; --enable-linker-build-id ignored)
-  fi
-fi
-
-# In binutils 2.21, GNU ld gained support for new emulations fully
-# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-AC_CACHE_CHECK(linker *_sol2 emulation support,
-  gcc_cv_ld_sol2_emulation,
-  [gcc_cv_ld_sol2_emulation=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 21 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-       grep _sol2 > /dev/null; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-  AC_DEFINE(HAVE_LD_SOL2_EMULATION, 1,
-  [Define if your linker supports the *_sol2 emulations.])
-fi
-
-AC_CACHE_CHECK(linker --sysroot support,
-  gcc_cv_ld_sysroot,
-  [gcc_cv_ld_sysroot=no
-  if test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-        gcc_cv_ld_sysroot=yes
-      fi
-  elif test x$gcc_cv_ld != x; then 
-    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
-      gcc_cv_ld_sysroot=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_sysroot" = xyes; then
-  AC_DEFINE(HAVE_LD_SYSROOT, 1,
-  [Define if your linker supports --sysroot.])
-fi	  
-
-case $target in
-*-*-solaris2*)
-  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
-  AC_CACHE_CHECK([system-provided CRTs on Solaris],
-    gcc_cv_solaris_crts,
-    [gcc_cv_solaris_crts=no
-     if test x$host != x$target; then
-       if test "x$with_sysroot" = xyes; then
-         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
-       else
-         target_sysroot="${with_sysroot}"
-       fi
-     fi
-     target_libdir="$target_sysroot/usr/lib"
-     # At the time they were added, gcrt1.o became a symlink for backwards
-     # compatibility on x86, while crt1.o was added on sparc, so check for that.
-     case $target in
-       i?86-*-solaris2* | x86_64-*-solaris2*)
-         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-       sparc*-*-solaris2*)
-         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-     esac])
-  ;;
-esac
-if test x$gcc_cv_solaris_crts = xyes; then
-  AC_DEFINE(HAVE_SOLARIS_CRTS, 1,
-  	    [Define if the system-provided CRTs are present on Solaris.])
-fi
-
-AC_ARG_ENABLE(libssp,
-[AS_HELP_STRING([--enable-libssp], [enable linking against libssp])],
-[case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    AC_MSG_ERROR([unknown libssp setting $enableval])
-    ;;
-esac], [])
-
-# Test for stack protector support in target C library.
-AC_CACHE_CHECK(__stack_chk_fail in target C library,
-  gcc_cv_libc_provides_ssp,
-  [gcc_cv_libc_provides_ssp=no
-  if test "x$enable_libssp" = "xno"; then
-    gcc_cv_libc_provides_ssp=yes
-  elif test "x$enable_libssp" = "xyes"; then
-    gcc_cv_libc_provides_ssp=no
-  else
-    case "$target" in
-       *-*-musl*)
-	 # All versions of musl provide stack protector
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-linux* | *-*-kfreebsd*-gnu)
-      # glibc 2.4 and later provides __stack_chk_fail and
-      # either __stack_chk_guard, or TLS access to stack guard canary.
-      GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [
-      [if test -f $target_header_dir/features.h \
-	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-	    $target_header_dir/features.h > /dev/null; then
-	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-	     $target_header_dir/features.h > /dev/null && \
-	     test -f $target_header_dir/bits/uClibc_config.h && \
-	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-	  gcc_cv_libc_provides_ssp=yes
-	fi
-      # all versions of Bionic support stack protector
-      elif test -f $target_header_dir/sys/cdefs.h \
-        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-           $target_header_dir/sys/cdefs.h > /dev/null; then
-         gcc_cv_libc_provides_ssp=yes
-      fi]])
-	;;
-       *-*-gnu*)
-	 # Avoid complicated tests (see
-	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-	 # simply assert that glibc does provide this, which is true for all
-	 # realistically usable GNU/Hurd configurations.
-	 # All supported versions of musl provide it as well
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
-	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
-           [echo "no __stack_chk_fail on this target"])
-        ;;
-       *) gcc_cv_libc_provides_ssp=no ;;
-    esac
-  fi])
-
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
-	    [Define if your target C library provides stack protector support])
-fi
-
-# Check whether --enable-default-ssp was given.
-AC_ARG_ENABLE(default-ssp,
-[AS_HELP_STRING([--enable-default-ssp],
-  [enable Stack Smashing Protection as default])],[
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  case "$target" in
-    ia64*-*-*) enable_default_ssp=no ;;
-    *) enable_default_ssp=$enableval ;;
-  esac
-else
-  enable_default_ssp=no
-fi],
-enable_default_ssp=no)
-if test x$enable_default_ssp = xyes ; then
-  AC_DEFINE(ENABLE_DEFAULT_SSP, 1,
-      [Define if your target supports default stack protector and it is enabled.])
-fi
-AC_SUBST([enable_default_ssp])
-
-# Test for <sys/sdt.h> on the target.
-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-AC_MSG_CHECKING(sys/sdt.h in the target C library)
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
-  have_sys_sdt_h=yes
-  AC_DEFINE(HAVE_SYS_SDT_H, 1,
-            [Define if your target C library provides sys/sdt.h])
-fi
-AC_MSG_RESULT($have_sys_sdt_h)
-
-# Check if TFmode long double should be used by default or not.
-# Some glibc targets used DFmode long double, but with glibc 2.4
-# and later they can use TFmode.
-case "$target" in
-  powerpc*-*-linux* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-    AC_ARG_WITH(long-double-128,
-      [AS_HELP_STRING([--with-long-double-128],
-		      [use 128-bit long double by default])],
-      gcc_cv_target_ldbl128="$with_long_double_128", [
-      case "$target" in
-	s390*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=yes
-	  ;;
-	powerpc*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=no
-	  ;;
-	*)]
-      [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
-      [gcc_cv_target_ldbl128=no
-      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-      && gcc_cv_target_ldbl128=yes
-      ]])]
-      [
-	  ;;
-      esac
-      ])
-    ;;
-esac
-if test x$gcc_cv_target_ldbl128 = xyes; then
-  AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1,
-	    [Define if TFmode long double should be the default])
-fi
-
-# Check if TFmode long double target should use the IBM extended double or IEEE
-# 128-bit floating point formats if long doubles are 128-bits long.  The long
-# double type can only be switched on powerpc64 bit Linux systems where VSX is
-# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
-# libgcc.
-AC_ARG_WITH([long-double-format],
-  [AS_HELP_STRING([--with-long-double-format={ieee,ibm}]
-		  [Specify whether PowerPC long double uses IEEE or IBM format])],[
-case "$target:$with_long_double_format" in
-  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
-    :
-    ;;
-  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
-    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
-    case "$with_cpu" in
-      power7 | power8 | power9 | power1*)
-	:
-	;;
-      *)
-	AC_MSG_ERROR([Configuration option --with-long-double-format is only \
-supported if the default cpu is power7 or newer])
-	with_long_double_format=""
-	;;
-      esac
-      ;;
-  powerpc64*-*-linux*:*)
-    AC_MSG_ERROR([--with-long-double-format argument should be ibm or ieee])
-    with_long_double_format=""
-    ;;
-  *)
-    AC_MSG_ERROR([Configure option --with-long-double-format is only supported \
-on 64-bit PowerPC VSX Linux systems])
-    with_long_double_format=""
-    ;;
-esac],
-  [])
-
-# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
-# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
-gcc_cv_libc_provides_hwcap_in_tcb=no
-case "$target" in
-  powerpc*-*-linux*)
-    GCC_GLIBC_VERSION_GTE_IFELSE([2], [23], [gcc_cv_libc_provides_hwcap_in_tcb=yes], )
-    ;;
-esac
-if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
-  AC_DEFINE(TARGET_LIBC_PROVIDES_HWCAP_IN_TCB, 1,
-	    [Define if your target C Library provides the AT_HWCAP value in the TCB])
-fi
-
-# Check if the target LIBC handles PT_GNU_STACK.
-gcc_cv_libc_gnustack=unknown
-case "$target" in
-  mips*-*-linux-musl*)
-    gcc_cv_libc_gnustack=yes
-    ;;
-  mips*-*-linux*)
-    GCC_GLIBC_VERSION_GTE_IFELSE([2], [31], [gcc_cv_libc_gnustack=yes], )
-    ;;
-esac
-if test x$gcc_cv_libc_gnustack = xyes; then
-  AC_DEFINE(TARGET_LIBC_GNUSTACK, 1,
-            [Define if your target C Library properly handles PT_GNU_STACK])
-fi
-
-AC_MSG_CHECKING(dl_iterate_phdr in target C library)
-gcc_cv_target_dl_iterate_phdr=unknown
-case "$target" in
-  *-*-solaris2*)
-    # <link.h> needs both a dl_iterate_phdr declaration and support for
-    # compilation with largefile support.
-    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-*-dragonfly* | *-*-freebsd*)
-    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-linux-musl*)
-    gcc_cv_target_dl_iterate_phdr=yes
-    ;;
-esac
-GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
-if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-   AC_DEFINE(TARGET_DL_ITERATE_PHDR, 1,
-[Define if your target C library provides the `dl_iterate_phdr' function.])
-fi
-AC_MSG_RESULT($gcc_cv_target_dl_iterate_phdr)
-
-# We no longer support different GC mechanisms.  Emit an error if
-# the user configures with --with-gc.
-AC_ARG_WITH(gc,
-[AS_HELP_STRING([--with-gc={page,zone}],
-		[this option is not supported anymore.  It used to choose
-		 the garbage collection mechanism to use with the compiler])],
-[AC_MSG_ERROR([Configure option --with-gc is only supported up to GCC 4.7.x])],
-[])
-
-# Libraries to use on the host.  This will normally be set by the top
-# level Makefile.  Here we simply capture the value for our Makefile.
-if test -z "${HOST_LIBS+set}"; then
-  HOST_LIBS=
-fi
-AC_SUBST(HOST_LIBS)
-
-# Use the system's zlib library.
-AM_ZLIB
-
-dnl Very limited version of automake's enable-maintainer-mode
-
-AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[AS_HELP_STRING([--enable-maintainer-mode],
-                [enable make rules and dependencies not useful
-                 (and sometimes confusing) to the casual installer])],
-      maintainer_mode=$enableval,
-      maintainer_mode=no)
-
-AC_MSG_RESULT($maintainer_mode)
-
-if test "$maintainer_mode" = "yes"; then
-  MAINT=''
-else
-  MAINT='#'
-fi
-AC_SUBST(MAINT)dnl
-
-dnl Variables for tags utilities; copied from automake 1.16.4+'s init.m4
-if test -z "$CTAGS"; then
-  CTAGS=ctags
-fi
-AC_SUBST([CTAGS])
-if test -z "$ETAGS"; then
-  ETAGS=etags
-fi
-AC_SUBST([ETAGS])
-if test -z "$CSCOPE"; then
-  CSCOPE=cscope
-fi
-AC_SUBST([CSCOPE])
-
-dnl Whether to prevent multiple front-ends from linking at the same time
-
-AC_MSG_CHECKING([whether to avoid linking multiple front-ends at once])
-  AC_ARG_ENABLE(link-mutex,
-[AS_HELP_STRING([--enable-link-mutex],
-		[avoid linking multiple front-ends at once to avoid thrashing
-		 on the build machine])],
-      do_link_mutex=$enableval,
-      do_link_mutex=no)
-AC_MSG_RESULT($do_link_mutex)
-
-if test "$do_link_mutex" = "yes"; then
-   DO_LINK_MUTEX=true
-else
-   DO_LINK_MUTEX=false
-fi
-AC_SUBST(DO_LINK_MUTEX)
-
-dnl Whether to prevent multiple GCC front-ends from linking at the same time
-
-AC_MSG_CHECKING([whether to serialize linking of multiple front-ends])
-  AC_ARG_ENABLE(link-serialization,
-[AS_HELP_STRING([--enable-link-serialization],
-		[avoid linking multiple GCC front-ends at once using make
-		 dependencies to avoid thrashing on the build machine])],
-      do_link_serialization=$enableval,
-      do_link_serialization=no)
-AC_MSG_RESULT($do_link_serialization)
-
-case "$do_link_serialization" in
-  yes)
-    DO_LINK_SERIALIZATION=1;;
-  [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]])
-    DO_LINK_SERIALIZATION=$do_link_serialization;;
-  no)
-    DO_LINK_SERIALIZATION=;;
-  *)
-    AC_MSG_ERROR(bad value ${do_link_serialization} given for --enable-link-serialization) ;;
-esac
-AC_SUBST(DO_LINK_SERIALIZATION)
-
-# --------------
-# Language hooks
-# --------------
-
-# Make empty files to contain the specs and options for each language.
-# Then add #include lines to for a compiler that has specs and/or options.
-
-subdirs=
-lang_opt_files=
-lang_specs_files=
-lang_tree_files=
-# These (without "all_") are set in each config-lang.in.
-# `language' must be a single word so is spelled singularly.
-all_languages=
-all_compilers=
-all_outputs='Makefile'
-# List of language configure and makefile fragments.
-all_lang_configurefrags=
-all_lang_makefrags=
-# Additional files for gengtype
-all_gtfiles="$target_gtfiles"
-
-# These are the languages that are set in --enable-languages,
-# and are available in the GCC tree.
-all_selected_languages=
-
-# Add the language fragments.
-# Languages are added via two mechanisms.  Some information must be
-# recorded in makefile variables, these are defined in config-lang.in.
-# We accumulate them and plug them into the main Makefile.
-# The other mechanism is a set of hooks for each of the main targets
-# like `clean', `install', etc.
-
-language_hooks="Make-hooks"
-
-for lang in ${srcdir}/*/config-lang.in
-do
-changequote(,)dnl
-	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-
-        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-        if test "x$lang_alias" = x
-        then
-              echo "$lang doesn't set \$language." 1>&2
-              exit 1
-        fi
-        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-        subdirs="$subdirs $subdir"
-
-	# $gcc_subdir is where the gcc integration files are to be found
-	# for a language, both for internal compiler purposes (compiler
-	# sources implementing front-end to GCC tree converters), and for
-	# build infrastructure purposes (Make-lang.in, etc.)
-	#
-	# This will be <subdir> (relative to $srcdir) if a line like 
-	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-	# is found in <langdir>/config-lang.in, and will remain <langdir>
-	# otherwise.
-	#
-	# Except for the language alias (fetched above), the regular
-	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-	# only this and the language alias.
-
-        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-        if [ "$gcc_subdir" = "" ]; then
-           gcc_subdir="$subdir"
-        fi
-
-        case ",$enable_languages," in
-        *,$lang_alias,*)
-            all_selected_languages="$all_selected_languages $lang_alias"
-            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-	    fi
-	    ;;
-        esac
-changequote([,])dnl
-
-	language=
-	boot_language=
-	compilers=
-	outputs=
-	gtfiles=
-	subdir_requires=
-	. ${srcdir}/$gcc_subdir/config-lang.in
-	if test "x$language" = x
-	then
-		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-		exit 1
-	fi
-
-	ok=:
-        case ",$enable_languages," in
-        	*,$lang_alias,*) ;;
-		*)
-			for i in $subdir_requires; do
-				test -f "${srcdir}/$i/config-lang.in" && continue
-				ok=false
-				break
-			done
-		;;
-	esac
-	$ok || continue
-
-	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
-	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
-	    # Put c/Make-lang.in fragment first to match serialization languages order.
-	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
-	else
-	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-	fi
-	if test -f $srcdir/$gcc_subdir/lang.opt; then
-	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-	fi
-	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-	fi
-	all_languages="$all_languages $language"
-	all_compilers="$all_compilers $compilers"
-	all_outputs="$all_outputs $outputs"
-	all_gtfiles="$all_gtfiles [[$subdir]] $gtfiles"
-        case ",$enable_languages," in
-        	*,lto,*)
-		    AC_DEFINE(ENABLE_LTO, 1, [Define to enable LTO support.])
-		    enable_lto=yes
-		    AC_SUBST(enable_lto)
-		    ;;
-		*) ;;
-	esac
-done
-
-check_languages=
-for language in $all_selected_languages
-do
-	check_languages="$check_languages check-$language"
-done
-
-selftest_languages=
-for language in $all_selected_languages
-do
-	selftest_languages="$selftest_languages selftest-$language"
-done
-
-# We link each language in with a set of hooks, reached indirectly via
-# lang.${target}.  Only do so for selected languages.
-
-rm -f Make-hooks
-touch Make-hooks
-target_list="all.cross start.encap rest.encap tags \
-	install-common install-man install-info install-dvi install-pdf \
-	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
-	mostlyclean clean distclean maintainer-clean install-plugin"
-
-for t in $target_list
-do
-	x=
-	for lang in $all_selected_languages
-	do
-		x="$x $lang.$t"
-	done
-	echo "lang.$t: $x" >> Make-hooks
-done
-
-echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
-echo "SERIAL_LIST =" >> Make-hooks
-echo else >> Make-hooks
-lang_cnt=0
-lang_list=
-prev=c
-serialization_languages=c
-for lang in $all_selected_languages
-do
-	test $lang = c && continue
-	if test $lang = lto; then
-		serialization_languages="$serialization_languages lto1 lto2"
-	else
-		serialization_languages="$serialization_languages $lang"
-	fi
-done
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	lang_cnt=`expr $lang_cnt + 1`
-	lang_list=" $prev$lang_list"
-	prev=${lang}
-done
-echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
-echo endif >> Make-hooks
-echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
-echo "INDEX.c = 0" >> Make-hooks
-lang_idx=1
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
-	echo "INDEX.$lang = $lang_idx" >> Make-hooks
-	lang_cnt=`expr $lang_cnt - 1`
-	lang_idx=`expr $lang_idx + 1`
-done
-
-# --------
-# Option include files
-# --------
-
-${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-option_includes="option-includes.mk"
-AC_SUBST_FILE(option_includes)
-
-# --------
-# UNSORTED
-# --------
-
-# Create .gdbinit.
-
-echo "dir ." > .gdbinit
-echo "dir ${srcdir}" >> .gdbinit
-if test x$gdb_needs_out_file_path = xyes
-then
-	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-fi
-if test "x$subdirs" != x; then
-	for s in $subdirs
-	do
-		echo "dir ${srcdir}/$s" >> .gdbinit
-	done
-fi
-echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-
-# Put a breakpoint on __asan_report_error to help with debugging buffer
-# overflow.
-case "$CFLAGS" in
-*-fsanitize=address*)
-  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-  ;;
-esac
-
-gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-AC_SUBST(gcc_tooldir)
-AC_SUBST(dollar)
-
-# Find a directory in which to install a shared libgcc.
-
-AC_ARG_ENABLE(version-specific-runtime-libs,
-[AS_HELP_STRING([--enable-version-specific-runtime-libs],
-                [specify that runtime libraries should be
-                 installed in a compiler-specific directory])])
-
-# Substitute configuration variables
-AC_SUBST(subdirs)
-AC_SUBST(srcdir)
-AC_SUBST(all_compilers)
-AC_SUBST(all_gtfiles)
-AC_SUBST(all_lang_configurefrags)
-AC_SUBST(all_lang_makefrags)
-AC_SUBST(all_languages)
-AC_SUBST(all_selected_languages)
-AC_SUBST(build_exeext)
-AC_SUBST(build_install_headers_dir)
-AC_SUBST(build_xm_file_list)
-AC_SUBST(build_xm_include_list)
-AC_SUBST(build_xm_defines)
-AC_SUBST(build_file_translate)
-AC_SUBST(check_languages)
-AC_SUBST(selftest_languages)
-AC_SUBST(cpp_install_dir)
-AC_SUBST(xmake_file)
-AC_SUBST(tmake_file)
-AC_SUBST(TM_ENDIAN_CONFIG)
-AC_SUBST(TM_MULTILIB_CONFIG)
-AC_SUBST(TM_MULTILIB_EXCEPTIONS_CONFIG)
-AC_SUBST(extra_gcc_objs)
-AC_SUBST(user_headers_inc_next_pre)
-AC_SUBST(user_headers_inc_next_post)
-AC_SUBST(extra_headers_list)
-AC_SUBST(extra_objs)
-AC_SUBST(extra_programs)
-AC_SUBST(float_h_file)
-AC_SUBST(gcc_config_arguments)
-AC_SUBST(gcc_gxx_include_dir)
-AC_SUBST(gcc_gxx_include_dir_add_sysroot)
-AC_SUBST(gcc_gxx_libcxx_include_dir)
-AC_SUBST(gcc_gxx_libcxx_include_dir_add_sysroot)
-AC_SUBST(host_exeext)
-AC_SUBST(host_xm_file_list)
-AC_SUBST(host_xm_include_list)
-AC_SUBST(host_xm_defines)
-AC_SUBST(out_host_hook_obj)
-AC_SUBST(install)
-AC_SUBST(lang_opt_files)
-AC_SUBST(lang_specs_files)
-AC_SUBST(lang_tree_files)
-AC_SUBST(local_prefix)
-AC_SUBST(md_file)
-AC_SUBST(objc_boehm_gc)
-AC_SUBST(out_file)
-AC_SUBST(out_object_file)
-AC_SUBST(common_out_file)
-AC_SUBST(common_out_object_file)
-AC_SUBST(tm_file_list)
-AC_SUBST(tm_include_list)
-AC_SUBST(tm_defines)
-AC_SUBST(tm_p_file_list)
-AC_SUBST(tm_p_include_list)
-AC_SUBST(tm_d_file_list)
-AC_SUBST(tm_d_include_list)
-AC_SUBST(xm_file_list)
-AC_SUBST(xm_include_list)
-AC_SUBST(xm_defines)
-AC_SUBST(use_gcc_stdint)
-AC_SUBST(c_target_objs)
-AC_SUBST(cxx_target_objs)
-AC_SUBST(fortran_target_objs)
-AC_SUBST(d_target_objs)
-AC_SUBST(target_cpu_default)
-
-AC_SUBST_FILE(language_hooks)
-
-# Echo link setup.
-if test x${build} = x${host} ; then
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-  else
-    echo "Links are now set up to build a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-else
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-    echo " for ${target}." 1>&2
-  else
-    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-fi
-
-AC_ARG_VAR(GMPLIBS,[How to link GMP])
-AC_ARG_VAR(GMPINC,[How to find GMP include files])
-
-AC_ARG_VAR(ISLLIBS,[How to link isl])
-AC_ARG_VAR(ISLINC,[How to find isl include files])
-if test "x${ISLLIBS}" != "x" ; then 
-   AC_DEFINE(HAVE_isl, 1, [Define if isl is in use.])
-fi
-
-GCC_ENABLE_PLUGINS
-AC_SUBST(pluginlibs)
-AC_SUBST(enable_plugin)
-if test x"$enable_plugin" = x"yes"; then
-  AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
-fi
-
-
-# Enable --enable-host-shared
-AC_ARG_ENABLE(host-shared,
-[AS_HELP_STRING([--enable-host-shared],
-		[build host code as shared libraries])],
-[PICFLAG=-fPIC], [PICFLAG=])
-AC_SUBST(enable_host_shared)
-AC_SUBST(PICFLAG)
-
-
-AC_ARG_ENABLE(libquadmath-support,
-[AS_HELP_STRING([--disable-libquadmath-support],
-  [disable libquadmath support for Fortran])],
-ENABLE_LIBQUADMATH_SUPPORT=$enableval,
-ENABLE_LIBQUADMATH_SUPPORT=yes)
-if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
-  AC_DEFINE(ENABLE_LIBQUADMATH_SUPPORT, 1,
-            [Define to 1 to enable libquadmath support])
-fi
-
-
-# Specify what hash style to use by default.
-AC_ARG_WITH([linker-hash-style],
-[AC_HELP_STRING([--with-linker-hash-style={sysv,gnu,both}],
-                [specify the linker hash style])],
-[case x"$withval" in
-   xsysv)
-     LINKER_HASH_STYLE=sysv
-     ;;
-   xgnu)
-     LINKER_HASH_STYLE=gnu
-     ;;
-   xboth)
-     LINKER_HASH_STYLE=both
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-linker-hash-style])
-     ;;
- esac],
-[LINKER_HASH_STYLE=''])
-if test x"${LINKER_HASH_STYLE}" != x; then
-  AC_DEFINE_UNQUOTED(LINKER_HASH_STYLE, "$LINKER_HASH_STYLE",
-                                         [The linker hash style])
-fi
-
-# Specify what should be the default of -fdiagnostics-color option.
-AC_ARG_WITH([diagnostics-color],
-[AC_HELP_STRING([--with-diagnostics-color={never,auto,auto-if-env,always}],
-                [specify the default of -fdiagnostics-color option
-                 auto-if-env stands for -fdiagnostics-color=auto if
-                 GCC_COLOR environment variable is present and
-                 -fdiagnostics-color=never otherwise])],
-[case x"$withval" in
-   xnever)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_COLOR_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-color])
-     ;;
- esac],
-[DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO])
-AC_DEFINE_UNQUOTED(DIAGNOSTICS_COLOR_DEFAULT, $DIAGNOSTICS_COLOR_DEFAULT,
-		   [The default for -fdiagnostics-color option])
-
-# Specify what should be the default of -fdiagnostics-urls option.
-AC_ARG_WITH([diagnostics-urls],
-[AC_HELP_STRING([--with-diagnostics-urls={never,auto,auto-if-env,always}],
-                [specify the default of -fdiagnostics-urls option
-                 auto-if-env stands for -fdiagnostics-urls=auto if
-                 GCC_URLS or TERM_URLS environment variable is present and
-                 -fdiagnostics-urls=never otherwise])],
-[case x"$withval" in
-   xnever)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_URLS_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-urls])
-     ;;
- esac],
-[DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO])
-AC_DEFINE_UNQUOTED(DIAGNOSTICS_URLS_DEFAULT, $DIAGNOSTICS_URLS_DEFAULT,
-		   [The default for -fdiagnostics-urls option])
-
-# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
-# of jit/jit-playback.cc.
-gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
-echo "gcc_driver_version: ${gcc_driver_version}"
-cat > gcc-driver-name.h <<EOF
-#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
-EOF
-
-# Check whether --enable-default-pie was given.
-AC_ARG_ENABLE(default-pie,
-[AS_HELP_STRING([--enable-default-pie],
-  [enable Position Independent Executable as default])],
-enable_default_pie=$enableval,
-enable_default_pie=no)
-if test x$enable_default_pie = xyes ; then
-  AC_DEFINE(ENABLE_DEFAULT_PIE, 1,
-      [Define if your target supports default PIE and it is enabled.])
-fi
-AC_SUBST([enable_default_pie])
-
-# Check if -fno-PIE works.
-AC_CACHE_CHECK([for -fno-PIE option],
-  [gcc_cv_c_no_fpie],
-  [saved_CXXFLAGS="$CXXFLAGS"
-   CXXFLAGS="$CXXFLAGS -fno-PIE"
-   AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-     [gcc_cv_c_no_fpie=yes],
-     [gcc_cv_c_no_fpie=no])
-   CXXFLAGS="$saved_CXXFLAGS"])
-if test "$gcc_cv_c_no_fpie" = "yes"; then
-  NO_PIE_CFLAGS="-fno-PIE"
-fi
-AC_SUBST([NO_PIE_CFLAGS])
-
-# Check if -no-pie works.
-AC_CACHE_CHECK([for -no-pie option],
-  [gcc_cv_no_pie],
-  [saved_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -no-pie"
-   AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-     [gcc_cv_no_pie=yes],
-     [gcc_cv_no_pie=no])
-   LDFLAGS="$saved_LDFLAGS"])
-if test "$gcc_cv_no_pie" = "yes"; then
-  NO_PIE_FLAG="-no-pie"
-fi
-AC_SUBST([NO_PIE_FLAG])
-
-# Enable Intel CET on Intel CET enabled host if jit is enabled.
-GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)
-case x$enable_languages in
-*jit*)
-  ;;
-*)
-  CET_HOST_FLAGS=
-  ;;
-esac
-AC_SUBST(CET_HOST_FLAGS)
-
-# Check linker supports '-z bndplt'
-ld_bndplt_support=no
-AC_MSG_CHECKING(linker -z bndplt option)
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_bndplt_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports -a bndplt option
-    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
-      ld_bndplt_support=yes
-    fi
-  fi
-fi
-if test x"$ld_bndplt_support" = xyes; then
-  AC_DEFINE(HAVE_LD_BNDPLT_SUPPORT, 1,
-	[Define if your linker supports -z bndplt])
-fi
-AC_MSG_RESULT($ld_bndplt_support)
-
-# Check linker supports '--push-state'/'--pop-state'
-ld_pushpopstate_support=no
-AC_MSG_CHECKING(linker --push-state/--pop-state options)
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_pushpopstate_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports --push-state/--pop-state options
-    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
-      ld_pushpopstate_support=yes
-    fi
-  fi
-fi
-if test x"$ld_pushpopstate_support" = xyes; then
-  AC_DEFINE(HAVE_LD_PUSHPOPSTATE_SUPPORT, 1,
-	[Define if your linker supports --push-state/--pop-state])
-fi
-AC_MSG_RESULT($ld_pushpopstate_support)
-
-# On s390, float_t has historically been statically defined as double for no
-# good reason. To comply with the C standard in the light of this definition,
-# gcc has evaluated float expressions in double precision when in
-# standards-compatible mode or when given -fexcess-precision=standard. To enable
-# a smooth transition towards the new model used by most architectures, where
-# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
-# float_t from that, this behavior can be configured with
-# --enable-s390-excess-float-precision. When given as enabled, that flag selects
-# the old model. When omitted, native builds and cross compiles that have target
-# libc headers will detect whether libc clamps float_t to double and in that
-# case maintain the old model. Otherwise, they will default to the new model.
-AC_ARG_ENABLE(s390-excess-float-precision,
-  [AS_HELP_STRING([--enable-s390-excess-float-precision],
-		  [on s390 targets, evaluate float with double precision
-		   when in standards-conforming mode])],
-  [],[enable_s390_excess_float_precision=auto])
-
-case $target in
-  s390*-linux*)
-  if test x"$enable_s390_excess_float_precision" = xauto; then
-    # Can we autodetect the behavior of the target libc?
-    if test "$target" = "$host" -a "$host" = "$build"; then
-      enable_s390_excess_float_precision=autodetect
-    elif test "x$with_headers" != xno; then
-      # cross build. are target headers available?
-      # carefully coerce the build-system compiler to use target headers
-      saved_CXXFLAGS="$CXXFLAGS"
-      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
-      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
-      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-      AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
-#include <math.h>
-]])], [enable_s390_excess_float_precision=autodetect], [])
-      CXXFLAGS="$saved_CXXFLAGS"
-    fi
-
-    if test x"$enable_s390_excess_float_precision" = xautodetect; then
-      saved_CXXFLAGS="$CXXFLAGS"
-      if ! test "$target" = "$host" -a "$host" = "$build"; then
-        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-	unset CROSS_TEST_CXXFLAGS
-      fi
-      AC_CACHE_CHECK([for glibc clamping float_t to double],
-        gcc_cv_float_t_clamped_to_double, [
-        AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
-#define __FLT_EVAL_METHOD__ 0
-#include <math.h>
-int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
-]])],
-          [gcc_cv_float_t_clamped_to_double=yes],
-          [gcc_cv_float_t_clamped_to_double=no])])
-      CXXFLAGS="$saved_CXXFLAGS"
-      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
-    else
-      # no way to detect behavior of target libc, default to new model
-      enable_s390_excess_float_precision=no
-    fi
-  fi
-
-  GCC_TARGET_TEMPLATE(ENABLE_S390_EXCESS_FLOAT_PRECISION)
-  if test x"$enable_s390_excess_float_precision" = xyes; then
-    AC_DEFINE(ENABLE_S390_EXCESS_FLOAT_PRECISION, 1,
-[Define to enable evaluating float expressions with double precision in
-standards-compatible mode on s390 targets.])
-  fi
-  ;;
-esac
-
-# Configure the subdirectories
-# AC_CONFIG_SUBDIRS($subdirs)
-
-# Create the Makefile
-# and configure language subdirectories
-AC_CONFIG_FILES($all_outputs)
-
-AC_CONFIG_COMMANDS([default],
-[
-case ${CONFIG_HEADERS} in
-  *auto-host.h:config.in*)
-  echo > cstamp-h ;;
-esac
-# Make sure all the subdirs exist.
-for d in $subdirs doc build common c-family
-do
-    test -d $d || mkdir $d
-done
-], 
-[subdirs='$subdirs'])
-AC_OUTPUT
-
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf	(nonexistent)
@@ -1,135 +0,0 @@
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-# Build a very basic set of libraries that should cater for most cases.
-
-# Single-precision floating-point is NOT supported; we don't build a
-# suitable library for that.  Use the rm-profile config in that case.
-
-# PART 1 - Useful groups of options
-
-dp_fpus		:= vfp vfpv2 vfpv3 vfpv3-fp16 vfpv3-d16 vfpv3-d16-fp16 \
-		   neon neon-vfpv3 neon-fp16 vfpv4 neon-vfpv4 vfpv4-d16 \
-		   fpv5-d16 fp-armv8 neon-fp-armv8 crypto-neon-fp-armv8 \
-		   vfp3
-
-sp_fpus		:= vfpv3xd vfpv3xd-fp16  fpv4-sp-d16 fpv5-sp-d16
-
-v7a_fps		:= vfpv3 vfpv3-fp16 vfpv4 simd neon-fp16 neon-vfpv4
-v7ve_fps	:= vfpv3-d16 vfpv3 vfpv3-d16-fp16 vfpv3-fp16 vfpv4 neon \
-		   neon-fp16 simd
-
-# Not all these permutations exist for all architecture variants, but
-# it seems to work ok.
-v8_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
-
-v9_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
-
-# We don't do anything special with these.  Pre-v4t probably doesn't work.
-all_early_nofp	:= armv4 armv4t armv5t
-
-all_early_arch	:= armv5tej armv6 armv6j armv6k armv6z armv6kz \
-		   armv6zk armv6t2 iwmmxt iwmmxt2
-
-all_v7_a_r	:= armv7-a armv7ve armv7-r
-
-all_v8_archs	:= armv8-a armv8-a+crc armv8.1-a armv8.2-a armv8.3-a armv8.4-a \
-		   armv8.5-a armv8.6-a
-
-all_v9_archs	:= armv9-a
-
-# No floating point variants, require thumb1 softfp
-all_nofp_t	:= armv6-m armv6s-m armv8-m.base
-
-all_nofp_t2	:= armv7-m
-
-all_sp_only	:= armv7e-m armv8-m.main
-
-MULTILIB_OPTIONS     =
-MULTILIB_DIRNAMES    =
-MULTILIB_EXCEPTIONS  = 
-MULTILIB_MATCHES     =
-MULTILIB_REUSE	     =
-
-# PART 2 - multilib build rules
-
-MULTILIB_OPTIONS     += marm/mthumb
-MULTILIB_DIRNAMES    += arm thumb
-
-#MULTILIB_OPTIONS     += mfpu=auto
-#MULTILIB_DIRNAMES    += autofp
-#
-#MULTILIB_OPTIONS     += march=armv5te+fp/march=armv7+fp
-#MULTILIB_DIRNAMES    += v5te v7
-#
-#MULTILIB_OPTIONS     += mfloat-abi=hard
-#MULTILIB_DIRNAMES    += fpu
-#
-## Build a total of 4 library variants (base options plus the following):
-#MULTILIB_REQUIRED    += mthumb
-#MULTILIB_REQUIRED    += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
-#MULTILIB_REQUIRED    += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
-#
-## PART 3 - Match rules
-#
-## Map all supported FPUs onto mfpu=auto
-#MULTILIB_MATCHES     += $(foreach FPU, $(dp_fpus), \
-#			  mfpu?auto=mfpu?$(FPU))
-#
-#MULTILIB_MATCHES     += march?armv5te+fp=march?armv5te
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_early_arch), \
-#		          march?armv5te+fp=march?$(ARCH) \
-#			  march?armv5te+fp=march?$(ARCH)+fp)
-#
-#MULTILIB_MATCHES     += march?armv7+fp=march?armv7
-#
-#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7a_fps), \
-#		          march?armv7+fp=march?armv7-a+$(FPARCH))
-#
-#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7ve_fps), \
-#		          march?armv7+fp=march?armv7ve+$(FPARCH))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v7_a_r), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  march?armv7+fp=march?$(ARCH)+fp)
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v8_archs), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  $(foreach FPARCH, $(v8_fps), \
-#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v9_archs), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  $(foreach FPARCH, $(v9_fps), \
-#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
-#			  march?armv7+fp=march?$(ARCH)+fp.dp)
-#
-## PART 4 - Reuse rules
-#
-#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto
-#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto/march.armv5te+fp
-#MULTILIB_REUSE	     += mthumb=mthumb/march.armv5te+fp
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=marm/march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=mfpu.auto/march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mthumb/march.armv7+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv7-m
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv7-m	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv7-m	(nonexistent)
@@ -1,43 +0,0 @@
-#
-# Build below library for ARM armv7-m architecture with FPv4-SP:
-# -------------------------------------------------------------
-#
-#  armv7-m/    -mthumb -march=armv7-m -mcpu=coretex-m3 -mfpu=fpv4-sp-d16 -mfloat-abi={soft,hard,softfp}
-#
-
-MULTILIB_OPTIONS      += march=armv7-m
-MULTILIB_DIRNAMES     += armv7-m
-
-MULTILIB_OPTIONS      += mfpu=fpv4-sp-d16
-MULTILIB_DIRNAMES     += fpv4-sp-d16
-
-MULTILIB_OPTIONS      += mfloat-abi=soft/mfloat-abi=softfp/mfloat-abi=hard
-MULTILIB_DIRNAMES     += nofp softfp hard
-
-MULTILIB_REQUIRED     += mthumb/mfloat-abi=soft
-
-# ARMv7e-M Base M-profile (no fp)
-MULTILIB_REQUIRED     += mthumb/march=armv7-m/mfloat-abi=soft
-
-# ARMv7e-M with FP (single and double precision variants)
-MULTILIB_REQUIRED     += mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard
-MULTILIB_REQUIRED     += mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=softfp
-
-
-# CPU Matches
-MULTILIB_MATCHES      += march?armv7-m=mcpu?cortex-m3
-
-# Use Thumb libraries for everything:
-MULTILIB_REUSE        += mthumb/march.armv7-m/mfloat-abi.soft=marm/march.armv7-m/mfloat-abi.soft
-MULTILIB_REUSE        += $(foreach ABI, hard softfp, \
-                           $(foreach ARCH, armv7-m,  \
-                             mthumb/march.$(ARCH)/mfpu.fpv4-sp-d16/mfloat-abi.$(ABI)=marm/march.$(ARCH)/mfpu.fpv4-sp-d16/mfloat-abi.$(ABI)))
-
-# Use soft ABI libraries for thumb and thumb/armv7-m:
-MULTILIB_REUSE        += mthumb/mfloat-abi.soft=mthumb
-MULTILIB_REUSE        += mthumb/march.armv7-m/mfloat-abi.soft=mthumb/march.armv7-m
-
-# Use fpv4-sp-d16 libraries for hard and softfp ABIs:
-MULTILIB_REUSE        += $(foreach ABI, hard softfp, \
-                           $(foreach ARCH, armv7-m,  \
-                             mthumb/march.$(ARCH)/mfpu.fpv4-sp-d16/mfloat-abi.$(ABI)=mthumb/march.$(ARCH)/mfloat-abi.$(ABI)))
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config/arm
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
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-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
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-.m1000-glibc
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-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
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-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/file.list	(nonexistent)
@@ -1,4 +0,0 @@
-gcc-12.2.0/gcc/config/arm/t-arm-elf
-gcc-12.2.0/gcc/config.gcc
-gcc-12.2.0/gcc/configure
-gcc-12.2.0/gcc/configure.ac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-a9xx-newlib.patch
-
-mv gcc-$VERSION-a9xx-newlib.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-a9xx-newlib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config.gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config.gcc	(nonexistent)
@@ -1,5945 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-# GCC target-specific configuration file.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 3, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# This is the GCC target-specific configuration file
-# where a configuration type is mapped to different system-specific
-# definitions and files.  This is invoked by the autoconf-generated
-# configure script.  Putting it in a separate shell file lets us skip
-# running autoconf when modifying target-specific information.
-
-# When you change the cases in the OS or target switches, consider
-# updating ../libgcc/config.host also.
-
-# This file switches on the shell variable ${target}, and also uses the
-# following shell variables:
-#
-#  with_*		Various variables as set by configure.
-#
-#  enable_threads	Either the name, yes or no depending on whether
-#			threads support was requested.
-#
-#  default_use_cxa_atexit
-#			  The default value for the $enable___cxa_atexit
-#			variable.  enable___cxa_atexit needs to be set to
-#			"yes" for the correct operation of C++ destructors
-#			but it relies upon the presence of a non-standard C
-#			library	function called	__cxa_atexit.
-#			  Since not all C libraries provide __cxa_atexit the
-#			default value of $default_use_cxa_atexit is set to
-#			"no" except for targets which are known to be OK.
-#
-#  default_gnu_indirect_function
-#                       The default value for the $enable_gnu_indirect_function
-#                       variable.  enable_gnu_indirect_function relies
-#			upon the presence of a non-standard gnu ifunc support
-#			in the assembler, linker and dynamic linker.
-#			Since not all libraries provide the dynamic linking
-#			support, the default value of
-#			$default_gnu_indirect_function is set to
-#			"no" except for targets which are known to be OK.
-#
-#  gas_flag		Either yes or no depending on whether GNU as was
-#			requested.
-#
-#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
-#			requested.
-
-# This file sets the following shell variables for use by the
-# autoconf-generated configure script:
-#
-#  cpu_type		The name of the cpu, if different from the first
-#			chunk of the canonical target name.
-#
-#  tm_defines		List of target macros to define for all compilations.
-#
-#  tm_file		A list of target macro files, if different from
-#			"$cpu_type/$cpu_type.h". Usually it's constructed
-#			per target in a way like this:
-#			tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
-#			Note that the preferred order is:
-#			- specific target header "${cpu_type}/${cpu_type.h}"
-#			- generic headers like dbxelf.h elfos.h, etc.
-#			- specializing target headers like ${cpu_type.h}/elf.h
-#			This helps to keep OS specific stuff out of the CPU
-#			defining header ${cpu_type}/${cpu_type.h}.
-#
-#			It is possible to include automatically-generated
-#			build-directory files by prefixing them with "./".
-#			All other files should relative to $srcdir/config.
-#
-#  tm_p_file		Location of file with declarations for functions
-#			in $out_file.
-#
-#  tm_d_file		A list of headers with definitions of target hook
-#			macros for the D compiler.
-#
-#  out_file		The name of the machine description C support
-#			file, if different from "$cpu_type/$cpu_type.c".
-#
-#  common_out_file	The name of the source file for code shared between
-#			the compiler proper and the driver.
-#
-#  md_file		The name of the machine-description file, if
-#			different from "$cpu_type/$cpu_type.md".
-#
-#  tmake_file		A list of machine-description-specific
-#			makefile-fragments, if different from
-#			"$cpu_type/t-$cpu_type".
-#
-#  extra_modes          The name of the file containing a list of extra
-#                       machine modes, if necessary and different from
-#                       "$cpu_type/$cpu_type-modes.def".
-#
-#  extra_objs		List of extra objects that should be linked into
-#			the compiler proper (cc1, cc1obj, cc1plus)
-#			depending on target.
-#
-#  extra_gcc_objs	List of extra objects that should be linked into
-#			the compiler driver (gcc) depending on target.
-#
-#  extra_headers	List of used header files from the directory
-#			config/${cpu_type}.
-#
-#  user_headers_inc_next_pre
-#			List of header file names of internal gcc header
-#			files, which should be prefixed by an include_next.
-#  user_headers_inc_next_post
-#			List of header file names of internal gcc header
-#			files, which should be postfixed by an include_next.
-#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
-#			files.
-#
-#  use_gcc_stdint	If "wrap", install a version of stdint.h that
-#			wraps the system's copy for hosted compilations;
-#			if "provide", provide a version of systems without
-#			such a system header; otherwise "none", do not
-#			provide such a header at all.
-#
-#  extra_programs	List of extra executables compiled for this target
-#			machine, used when linking.
-#
-#  extra_options	List of target-dependent .opt files.
-#
-#  c_target_objs	List of extra target-dependent objects that be
-#			linked into the C compiler only.
-#
-#  cxx_target_objs	List of extra target-dependent objects that be
-#			linked into the C++ compiler only.
-#
-#  d_target_objs	List of extra target-dependent objects that be
-#			linked into the D compiler only.
-#
-#  fortran_target_objs	List of extra target-dependent objects that be
-#			linked into the fortran compiler only.
-#
-#  target_gtfiles       List of extra source files with type information.
-#
-#  xm_defines		List of macros to define when compiling for the
-#			target machine.
-#
-#  xm_file		List of files to include when compiling for the
-#			target machine.
-#
-#  use_collect2		Set to yes or no, depending on whether collect2
-#			will be used.
-#
-#  target_cpu_default	Set to override the default target model.
-#
-#  gdb_needs_out_file_path
-#			Set to yes if gdb needs a dir command with
-#			`dirname $out_file`.
-#
-#  thread_file		Set to control which thread package to use.
-#
-#  gas			Set to yes or no depending on whether the target
-#			system normally uses GNU as.
-#
-#  configure_default_options
-#			Set to an initializer for configure_default_options
-#			in configargs.h, based on --with-cpu et cetera.
-#
-#  native_system_header_dir
-#			Where system header files are found for this
-#			target.  This defaults to /usr/include.  If
-#			the --with-sysroot configure option or the
-#			--sysroot command line option is used this
-#			will be relative to the sysroot.
-# target_type_format_char 
-# 			The default character to be used for formatting
-#			the attribute in a
-#			.type symbol_name, ${t_t_f_c}<property>
-#			directive.
-
-# The following variables are used in each case-construct to build up the
-# outgoing variables:
-#
-#  gnu_ld		Set to yes or no depending on whether the target
-#			system normally uses GNU ld.
-#
-#  target_has_targetcm	Set to yes or no depending on whether the target
-#			has its own definition of targetcm.
-#
-#  target_has_targetm_common	Set to yes or no depending on whether the
-#			target has its own definition of targetm_common.
-#
-#  target_has_targetdm	Set to yes or no depending on whether the target
-#			has its own definition of targetdm.
-
-out_file=
-common_out_file=
-tmake_file=
-extra_headers=
-user_headers_inc_next_pre=
-user_headers_inc_next_post=
-use_gcc_tgmath=yes
-use_gcc_stdint=none
-extra_programs=
-extra_objs=
-extra_gcc_objs=
-extra_options=
-c_target_objs=
-cxx_target_objs=
-d_target_objs=
-fortran_target_objs=
-target_has_targetcm=no
-target_has_targetm_common=yes
-target_has_targetdm=no
-tm_defines=
-xm_defines=
-# Set this to force installation and use of collect2.
-use_collect2=
-# Set this to override the default target model.
-target_cpu_default=
-# Set this if gdb needs a dir command with `dirname $out_file`
-gdb_needs_out_file_path=
-# Set this to control which thread package will be used.
-thread_file=
-# Reinitialize these from the flag values every loop pass, since some
-# configure entries modify them.
-gas="$gas_flag"
-gnu_ld="$gnu_ld_flag"
-default_use_cxa_atexit=no
-default_gnu_indirect_function=no
-target_gtfiles=
-need_64bit_isa=
-native_system_header_dir=/usr/include
-target_type_format_char='@'
-
-# Don't carry these over build->host->target.  Please.
-xm_file=
-md_file=
-
-# Obsolete configurations.
-case ${target} in
-  tile*-*-*				\
- | cr16-*-*				\
- | hppa[12]*-*-hpux10*			\
- | hppa[12]*-*-hpux11*			\
- | m32c-*-rtems*			\
- )
-    if test "x$enable_obsolete" != xyes; then
-      echo "*** Configuration ${target} is obsolete." >&2
-      echo "*** Specify --enable-obsolete to build it anyway." >&2
-      echo "*** Support will be REMOVED in the next major release of GCC," >&2
-      echo "*** unless a maintainer comes forward." >&2
-      exit 1
-    fi;;
-esac
-
-# Unsupported targets list.  Do not put an entry in this list unless
-# it would otherwise be caught by a more permissive pattern.  The list
-# should be in alphabetical order.
-case ${target} in
- # Avoid special cases that are not obsolete
-   arm*-*-*eabi*			\
- )
-	;;
-   arm*-wince-pe*			\
- | arm*-*-ecos-elf			\
- | arm*-*-elf				\
- | arm*-*-linux*			\
- | arm*-*-uclinux*			\
- | cris-*-linux*			\
- | crisv32-*-*				\
- | i[34567]86-go32-*			\
- | i[34567]86-*-go32*			\
- | m32r-*-linux*			\
- | m32rle-*-linux*			\
- | m68k*-*-openbsd*			\
- | m68k-*-uclinuxoldabi*		\
- | mips64orion*-*-rtems*		\
- | pdp11-*-bsd				\
- | powerpc*-*-linux*paired*		\
- | powerpc*-*-*spe*			\
- | sparc-hal-solaris2*			\
- | spu*-*-*				\
- | thumb-*-*				\
- | *-*-freebsd[12] | *-*-freebsd[1234].* \
- | *-*-freebsd*aout*			\
- | *-*-linux*aout*			\
- | *-*-linux*coff*			\
- | *-*-linux*libc1*			\
- | *-*-linux*oldld*			\
- | *-*-rtemsaout*			\
- | *-*-rtemscoff*			\
- | *-*-solaris2				\
- | *-*-solaris2.[0-9]			\
- | *-*-solaris2.[0-9].*			\
- | *-*-solaris2.10*			\
- | *-*-sysv*				\
- | vax-*-vms*				\
- )
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
-# updated in each machine entry.  Also set default extra_headers for some
-# machines.
-tm_p_file=
-cpu_type=`echo ${target} | sed 's/-.*$//'`
-cpu_is_64bit=
-case ${target} in
-m32c*-*-*)
-        cpu_type=m32c
-	tmake_file=m32c/t-m32c
-	target_has_targetm_common=no
-        ;;
-aarch64*-*-*)
-	cpu_type=aarch64
-	extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
-	c_target_objs="aarch64-c.o"
-	cxx_target_objs="aarch64-c.o"
-	d_target_objs="aarch64-d.o"
-	extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o aarch64-cc-fusion.o"
-	target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
-	target_has_targetm_common=yes
-	;;
-alpha*-*-*)
-	cpu_type=alpha
-	extra_options="${extra_options} g.opt"
-	;;
-amdgcn*)
-	cpu_type=gcn
-	use_gcc_stdint=wrap
-	;;
-am33_2.0-*-linux*)
-	cpu_type=mn10300
-	;;
-arc*-*-*)
-	cpu_type=arc
-	c_target_objs="arc-c.o"
-	cxx_target_objs="arc-c.o"
-	extra_options="${extra_options} arc/arc-tables.opt g.opt"
-	extra_headers="arc-simd.h"
-	;;
-arm*-*-*)
-	cpu_type=arm
-	extra_objs="arm-builtins.o arm-mve-builtins.o aarch-common.o"
-	extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
-	target_type_format_char='%'
-	c_target_objs="arm-c.o"
-	cxx_target_objs="arm-c.o"
-	d_target_objs="arm-d.o"
-	extra_options="${extra_options} arm/arm-tables.opt"
-	target_gtfiles="\$(srcdir)/config/arm/arm-builtins.cc \$(srcdir)/config/arm/arm-mve-builtins.h \$(srcdir)/config/arm/arm-mve-builtins.cc"
-	;;
-avr-*-*)
-	cpu_type=avr
-	c_target_objs="avr-c.o"
-	cxx_target_objs="avr-c.o"
-	;;
-bfin*-*)
-	cpu_type=bfin
-	;;
-bpf-*-*)
-	cpu_type=bpf
-	;;
-frv*)	cpu_type=frv
-	extra_options="${extra_options} g.opt"
-	;;
-ft32*)	cpu_type=ft32
-	target_has_targetm_common=no
-	;;
-moxie*)	cpu_type=moxie
-	target_has_targetm_common=no
-	;;
-fido-*-*)
-	cpu_type=m68k
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-        ;;
-i[34567]86-*-* | x86_64-*-*)
-	cpu_type=i386
-	c_target_objs="i386-c.o"
-	cxx_target_objs="i386-c.o"
-	d_target_objs="i386-d.o"
-	extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
-	target_gtfiles="\$(srcdir)/config/i386/i386-builtins.cc \$(srcdir)/config/i386/i386-expand.cc \$(srcdir)/config/i386/i386-options.cc"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
-		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
-		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
-		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
-		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
-		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
-		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
-		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
-		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
-		       shaintrin.h clflushoptintrin.h xsavecintrin.h
-		       xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
-		       avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
-		       avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
-		       avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
-		       avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
-		       clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
-		       gfniintrin.h cet.h avx512vbmi2intrin.h
-		       avx512vbmi2vlintrin.h avx512vnniintrin.h
-		       avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
-		       avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
-		       pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
-		       waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
-		       avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
-		       avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
-		       tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
-		       amxbf16intrin.h x86gprintrin.h uintrintrin.h
-		       hresetintrin.h keylockerintrin.h avxvnniintrin.h
-		       mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h"
-	;;
-ia64-*-*)
-	extra_headers=ia64intrin.h
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-hppa*-*-*)
-	cpu_type=pa
-	;;
-lm32*)
-	extra_options="${extra_options} g.opt"
-	;;
-m32r*-*-*)
-        cpu_type=m32r
-	extra_options="${extra_options} g.opt"
-        ;;
-m68k-*-*)
-	extra_headers=math-68881.h
-	extra_options="${extra_options} m68k/m68k-tables.opt"
-	;;
-microblaze*-*-*)
-        cpu_type=microblaze
-	extra_options="${extra_options} g.opt"
-        ;;
-mips*-*-*)
-	cpu_type=mips
-	d_target_objs="mips-d.o"
-	extra_headers="loongson.h loongson-mmiintrin.h msa.h"
-	extra_objs="frame-header-opt.o"
-	extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
-	;;
-loongarch*-*-*)
-	cpu_type=loongarch
-	extra_headers="larchintrin.h"
-	extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
-	extra_options="${extra_options} g.opt fused-madd.opt"
-	;;
-nds32*)
-	cpu_type=nds32
-	extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
-	case ${target} in
-	  nds32*-*-linux*)
-	    extra_options="${extra_options} nds32/nds32-linux.opt"
-	    ;;
-	  nds32*-*-elf*)
-	    extra_options="${extra_options} nds32/nds32-elf.opt"
-	    ;;
-	  *)
-	    ;;
-	esac
-	extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
-	;;
-nios2-*-*)
-	cpu_type=nios2
-	extra_options="${extra_options} g.opt"
-	;;
-nvptx-*-*)
-	cpu_type=nvptx
-	c_target_objs="nvptx-c.o"
-	cxx_target_objs="nvptx-c.o"
-	extra_options="${extra_options} nvptx/nvptx-gen.opt"
-	;;
-or1k*-*-*)
-	cpu_type=or1k
-	;;
-powerpc*-*-*)
-	cpu_type=rs6000
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	extra_objs="${extra_objs} rs6000-builtins.o rs6000-builtin.o"
-	extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
-	extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
-	extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
-	extra_headers="${extra_headers} mmintrin.h x86intrin.h"
-	extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
-	extra_headers="${extra_headers} nmmintrin.h immintrin.h x86gprintrin.h"
-	extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
-	extra_headers="${extra_headers} amo.h"
-	case x$with_cpu in
-	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
-		cpu_is_64bit=yes
-		;;
-	esac
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	target_gtfiles="$target_gtfiles ./rs6000-builtins.h"
-	;;
-pru-*-*)
-	cpu_type=pru
-	;;
-riscv*)
-	cpu_type=riscv
-	extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o"
-	d_target_objs="riscv-d.o"
-	;;
-rs6000*-*-*)
-	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
-	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
-	;;
-sparc*-*-*)
-	cpu_type=sparc
-	c_target_objs="sparc-c.o"
-	cxx_target_objs="sparc-c.o"
-	d_target_objs="sparc-d.o"
-	extra_headers="visintrin.h"
-	;;
-s390*-*-*)
-	cpu_type=s390
-	d_target_objs="s390-d.o"
-	extra_options="${extra_options} fused-madd.opt"
-	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
-	;;
-# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
-sh[123456789lbe]*-*-* | sh-*-*)
-	cpu_type=sh
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
-	;;
-v850*-*-*)
-	cpu_type=v850
-	;;
-tic6x-*-*)
-	cpu_type=c6x
-	extra_headers="c6x_intrinsics.h"
-	extra_options="${extra_options} c6x/c6x-tables.opt"
-	;;
-xtensa*-*-*)
-	extra_options="${extra_options} fused-madd.opt"
-	;;
-tilegx*-*-*)
-	cpu_type=tilegx
-	;;
-tilepro*-*-*)
-	cpu_type=tilepro
-	;;
-esac
-
-tm_file=${cpu_type}/${cpu_type}.h
-tm_d_file=${cpu_type}/${cpu_type}.h
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
-then
-	tm_p_file=${cpu_type}/${cpu_type}-protos.h
-	tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
-fi
-
-extra_modes=
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
-then
-	extra_modes=${cpu_type}/${cpu_type}-modes.def
-fi
-if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
-then
-	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
-fi
-
-case ${target} in
-aarch64*-*-*)
-	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xilp32; then
-			tm_file="aarch64/biarchilp32.h ${tm_file}"
-		else
-			tm_file="aarch64/biarchlp64.h ${tm_file}"
-		fi
-		;;
-	ilp32)
-		tm_file="aarch64/biarchilp32.h ${tm_file}"
-		;;
-	lp64)
-		tm_file="aarch64/biarchlp64.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-i[34567]86-*-*)
-	if test "x$with_abi" != x; then
-		echo "This target does not support --with-abi."
-		exit 1
-	fi
-	;;
-x86_64-*-darwin*)
-	;;
-x86_64-*-*)
-	case ${with_abi} in
-	"")
-		if test "x$with_multilib_list" = xmx32; then
-			tm_file="i386/biarchx32.h ${tm_file}"
-		else
-			tm_file="i386/biarch64.h ${tm_file}"
-		fi
-		;;
-	64 | m64)
-		tm_file="i386/biarch64.h ${tm_file}"
-		;;
-	x32 | mx32)
-		tm_file="i386/biarchx32.h ${tm_file}"
-		;;
-	*)
-		echo "Unknown ABI used in --with-abi=$with_abi"
-		exit 1
-	esac
-	;;
-arm*-*-*)
-	tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
-	;;
-esac
-
-# On a.out targets, we need to use collect2.
-case ${target} in
-*-*-*aout*)
-	use_collect2=yes
-	;;
-esac
-
-# Common C libraries.
-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
-
-# 32-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
-athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
-i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
-pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
-c7 esther"
-
-# 64-bit x86 processors supported by --with-arch=.  Each processor
-# MUST be separated by exactly one space.
-x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-bdver3 bdver4 znver1 znver2 znver3 btver1 btver2 k8 k8-sse3 opteron \
-opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
-slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
-silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
-skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
-sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
-nano-x2 eden-x4 nano-x4 x86-64 x86-64-v2 x86-64-v3 x86-64-v4 native"
-
-# Additional x86 processors supported by --with-cpu=.  Each processor
-# MUST be separated by exactly one space.
-x86_cpus="generic intel"
-
-# Common parts for widely ported systems.
-case ${target} in
-*-*-darwin*)
-  tmake_file="t-darwin "
-  tm_file="${tm_file} darwin.h"
-  tm_d_file="${tm_d_file} tm-dwarf2.h"
-  darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
-  darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
-  macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
-  macos_maj=10
-  if test x"${macos_min}" = x; then
-    macos_min=0
-  fi
-  def_ld64=85.2
-  # Tools hosted on earlier versions of Darwin constrained all object
-  # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
-  # alignment of non-common is allowed to be up to 2^28.  Note that the
-  # larger alignment is permitted when targeting 10.6 from 10.7 so that
-  # the constraint only need be applied per host (and only if the host
-  # is Darwin).
-  case ${host} in
-      *-*-darwin[4-9]* | *-*-darwin10*)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
-          ;;
-      *)
-          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
-          ;;
-  esac
-  case ${target} in
-      # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
-      *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
-        macos_min=`expr $darwin_maj - 4`
-        ;;
-      *-*-darwin2*)
-        # Darwin 20 corresponds to macOS 11, Darwin 21 to macOS 12.
-        macos_maj=`expr $darwin_maj - 9`
-        def_ld64=609.0
-        ;;
-      *-*-darwin)
-        case ${cpu_type} in
-          aarch64) macos_maj=11 ;;
-          x86_64) macos_min=6 ;;
-          *)  macos_min=5 ;;
-          esac
-          case ${host} in
-            *-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
-            *)
-              # If configuring a cross-compiler then we will have set some
-              # default above, but it is probably not what was intended.
-              echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
-              echo "configure with an explicit target version" 1>&2
-              ;;
-          esac
-        ;;
-      *)
-        echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
-        exit 1
-        ;;
-  esac
-  tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
-  tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
-  tm_file="${tm_file} ${cpu_type}/darwin.h"
-  tm_p_file="${tm_p_file} darwin-protos.h"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.cc"
-  extra_options="${extra_options} rpath.opt darwin.opt"
-  c_target_objs="${c_target_objs} darwin-c.o"
-  cxx_target_objs="${cxx_target_objs} darwin-c.o"
-  d_target_objs="${d_target_objs} darwin-d.o"
-  fortran_target_objs="darwin-f.o"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  extra_objs="${extra_objs} darwin.o"
-  extra_gcc_objs="darwin-driver.o"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  ;;
-*-*-dragonfly*)
-  gas=yes
-  gnu_ld=yes
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    no | single)
-      # Let these non-posix thread selections fall through if requested
-      ;;
-    *)
-      echo 'Unknown thread configuration for DragonFly BSD'
-      exit 1
-      ;;
-  esac
-  extra_options="$extra_options rpath.opt dragonfly.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} dragonfly-d.o"
-  tmake_file="${tmake_file} t-dragonfly"
-  target_has_targetdm=yes
-  ;;
-*-*-freebsd*)
-  # This is the generic ELF configuration of FreeBSD.  Later
-  # machine-specific sections may refine and add to this
-  # configuration.
-  #
-  # Due to tm_file entry ordering issues that vary between cpu
-  # architectures, we only define fbsd_tm_file to allow the
-  # machine-specific section to dictate the final order of all
-  # entries of tm_file with the minor exception that components
-  # of the tm_file set here will always be of the form:
-  #
-  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
-  #
-  # The machine-specific section should not tamper with this
-  # ordering but may order all other entries of tm_file as it
-  # pleases around the provided core setting.
-  gas=yes
-  gnu_ld=yes
-  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
-  if test "$fbsd_major" = ""; then
-    echo "Specify the major version number of the targeted FreeBSD release"
-    echo "like this: --target=amd64-unknown-freebsd10.1"
-    exit 1
-  fi
-  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
-  tmake_file="t-slibgcc"
-  case ${enable_threads} in
-    no)
-      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
-      ;;
-    "" | yes | posix)
-      thread_file='posix'
-      ;;
-    *)
-      echo 'Unknown thread configuration for FreeBSD'
-      exit 1
-      ;;
-  esac
-  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
-  extra_options="$extra_options rpath.opt freebsd.opt"
-  case ${target} in
-    *-*-freebsd[345].*)
-      :;;
-    *)
-      default_use_cxa_atexit=yes;;
-  esac
-  use_gcc_stdint=wrap
-  d_target_objs="${d_target_objs} freebsd-d.o"
-  tmake_file="${tmake_file} t-freebsd"
-  target_has_targetdm=yes
-  ;;
-*-*-fuchsia*)
-  native_system_header_dir=/include
-  ;;
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
-  extra_options="$extra_options gnu-user.opt"
-  gas=yes
-  gnu_ld=yes
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tmake_file="t-slibgcc"
-  case $target in
-    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-      :;;
-    *-*-gnu*)
-      native_system_header_dir=/include
-      ;;
-  esac
-  # Linux C libraries selection switch: glibc / uclibc / bionic.
-  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
-  case $target in
-    *linux*)
-      tm_p_file="${tm_p_file} linux-protos.h"
-      tmake_file="${tmake_file} t-linux"
-      extra_objs="${extra_objs} linux.o"
-      extra_options="${extra_options} linux.opt"
-      ;;
-  esac
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
-      ;;
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-      ;;
-    *-*-*musl*)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
-      ;;
-    *)
-      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-      ;;
-  esac
-  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
-  # is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_tgmath=no
-  use_gcc_stdint=wrap
-  # Enable compilation for Android by default for *android* targets.
-  case $target in
-    *-*-*android*)
-      tm_defines="$tm_defines ANDROID_DEFAULT=1"
-      ;;
-    *)
-      tm_defines="$tm_defines ANDROID_DEFAULT=0"
-      ;;
-  esac
-  c_target_objs="${c_target_objs} glibc-c.o"
-  cxx_target_objs="${cxx_target_objs} glibc-c.o"
-  d_target_objs="${d_target_objs} glibc-d.o"
-  tmake_file="${tmake_file} t-glibc"
-  target_has_targetcm=yes
-  target_has_targetdm=yes
-  case $target in
-    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
-      ;;
-    *)
-      # Linux targets always support .init_array.
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-netbsd*)
-  tm_p_file="${tm_p_file} netbsd-protos.h"
-  tmake_file="t-netbsd t-slibgcc"
-  extra_objs="${extra_objs} netbsd.o"
-  d_target_objs="${d_target_objs} netbsd-d.o"
-  gas=yes
-  gnu_ld=yes
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
-  default_use_cxa_atexit=yes
-  target_has_targetdm=yes
-  case ${target} in
-    arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
-      default_gnu_indirect_function=yes
-      ;;
-  esac
-  ;;
-*-*-openbsd*)
-  tmake_file="t-openbsd"
-  case ${enable_threads} in
-    yes)
-      thread_file='posix'
-      ;;
-  esac
-  case ${target} in
-    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  d_target_objs="${d_target_objs} openbsd-d.o"
-  target_has_targetdm=yes
-  ;;
-*-*-phoenix*)
-  gas=yes
-  gnu_ld=yes
-  default_use_cxa_atexit=yes
-  ;;
-*-*-rtems*)
-  case ${enable_threads} in
-    "" | yes | rtems) thread_file='rtems' ;;
-    posix) thread_file='posix' ;;
-    no) ;;
-    *)
-      echo 'Unknown thread configuration for RTEMS'
-      exit 1
-      ;;
-  esac
-  tmake_file="${tmake_file} t-rtems"
-  extra_options="${extra_options} rtems.opt"
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-*-*-uclinux*)
-  extra_options="$extra_options gnu-user.opt"
-  use_gcc_stdint=wrap
-  case ${enable_threads} in
-    "" | yes | posix) thread_file='posix' ;;
-  esac
-  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
-  ;;
-*-*-rdos*)
-  use_gcc_stdint=wrap
-  ;;
-*-*-solaris2*)
-  # i?86-*-solaris2* needs to insert headers between cpu default and
-  # Solaris 2 specific ones.
-  sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
-  sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
-  sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
-  case ${target} in
-    *-*-solaris2.1[1-9]*)
-      # __cxa_atexit was introduced in Solaris 11.4.
-      default_use_cxa_atexit=yes
-      ;;
-  esac
-  use_gcc_stdint=wrap
-  if test x$gnu_ld = xyes; then
-    tm_file="usegld.h ${tm_file}"
-  fi
-  if test x$gas = xyes; then
-    tm_file="usegas.h ${tm_file}"
-  fi
-  tm_p_file="${tm_p_file} sol2-protos.h"
-  tmake_file="${tmake_file} t-sol2 t-slibgcc"
-  c_target_objs="${c_target_objs} sol2-c.o"
-  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
-  d_target_objs="${d_target_objs} sol2-d.o"
-  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
-  extra_options="${extra_options} sol2.opt"
-  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
-    "":yes:* | yes:yes:* )
-      thread_file=posix
-      ;;
-  esac
-  target_has_targetdm=yes
-  ;;
-*-*-*vms*)
-  extra_options="${extra_options} vms/vms.opt"
-  xmake_file=vms/x-vms
-  tmake_file="vms/t-vms t-slibgcc"
-  extra_objs="vms.o"
-  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.cc"
-  tm_p_file="${tm_p_file} vms/vms-protos.h"
-  xm_file="vms/xm-vms.h"
-  c_target_objs="vms-c.o"
-  cxx_target_objs="vms-c.o"
-  fortran_target_objs="vms-f.o"
-  use_gcc_stdint=provide
-  tm_file="${tm_file} vms/vms-stdint.h"
-  if test x$gnu_ld != xyes; then
-    # Build wrappers for native case.
-    extra_programs="ld\$(exeext) ar\$(exeext)"
-    tmake_file="$tmake_file vms/t-vmsnative"
-  fi
-  ;;
-*-*-vxworks*)
-  tmake_file=t-vxworks
-  xm_defines=POSIX
-
-  extra_options="${extra_options} vxworks.opt"
-  extra_objs="$extra_objs vxworks.o"
-
-  c_target_objs="${c_target_objs} vxworks-c.o"
-  cxx_target_objs="${cxx_target_objs} vxworks-c.o"
-  extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
-  target_has_targetcm="yes"
-
-  # This private header exposes a consistent interface for checks on
-  # the VxWorks version our runtime header files need to perform, based on
-  # what the system headers adverstise:
-
-  extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
-
-  # Starting from VxWorks 7, the system comes with a Dinkumware
-  # environment which requires the inclusion of "yvals.h" before other
-  # system headers.  We provide wrapped versions of a few headers to
-  # accomodate such constraints:
-
-  extra_headers="${extra_headers} ../vxworks/_yvals.h"
-  extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
-
-  extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
-  extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
-
-  # We provide (a tailored version of) stdint.h
-  tm_file="${tm_file} vxworks-stdint.h"
-  use_gcc_stdint=provide
-
-  case ${enable_threads} in
-    no) ;;
-    "" | yes | vxworks) thread_file='vxworks' ;;
-    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
-  esac
-
-  # A few common macro definitions conveying general characteristics
-  # of the configuration at hand. Note that by VxWorks 7, we mean the
-  # the SR6xx major update or beyond in vendor parlance:
-
-  case $target in
-    *-*-vxworks7*)
-      tm_defines="$tm_defines TARGET_VXWORKS7=1"
-      ;;
-  esac
-  case $target in
-    *64-*-vxworks*)
-      tm_defines="$tm_defines TARGET_VXWORKS64=1"
-      ;;
-  esac
-
-  # Then a few build configuration controls for VxWorks 7, which
-  # has specificities on top of which we aim to provide more complete
-  # C++ support:
-
-  case $target in
-    *-*-vxworks7*)
-      # VxWorks 7 always has init/fini_array support and it is simpler to
-      # just leverage this, sticking to what the system toolchain does:
-      gcc_cv_initfini_array=yes
-      ;;
-  esac
-  ;;
-*-*-elf|arc*-*-elf*)
-  # Assume that newlib is being used and so __cxa_atexit is provided.
-  default_use_cxa_atexit=yes
-  use_gcc_stdint=wrap
-  ;;
-esac
-
-case ${target} in
-aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64"
-	case $target in
-	aarch64-*-elf*)
-		use_gcc_stdint=wrap
-		;;
-        aarch64-*-fuchsia*)
-                tm_file="${tm_file} fuchsia.h"
-                ;;
-	aarch64-*-rtems*)
-		tm_file="${tm_file} aarch64/rtems.h rtems.h"
-		;;
-	esac
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		aarch64_multilibs="lp64,ilp32"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	;;
-aarch64*-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-aarch64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
-	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
-	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
-	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
-	case $target in
-	aarch64_be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	aarch64_multilibs="${with_multilib_list}"
-	if test "$aarch64_multilibs" = "default"; then
-		# TODO: turn on ILP32 multilib build after its support is mature.
-		# aarch64_multilibs="lp64,ilp32"
-		aarch64_multilibs="lp64"
-	fi
-	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-	for aarch64_multilib in ${aarch64_multilibs}; do
-		case ${aarch64_multilib} in
-		ilp32 | lp64 )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${aarch64_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-aarch64*-wrs-vxworks*)
-        tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
-        tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
-        tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
-        ;;
-alpha*-*-linux*)
-	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
-	extra_options="${extra_options} alpha/elf.opt"
-	;;
-alpha*-*-netbsd*)
-	tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
-		       alpha/elf.opt"
-	;;
-alpha*-*-openbsd*)
-	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
-	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
-	tmake_file="${tmake_file} alpha/t-alpha"
-	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
-	# default x-alpha is only appropriate for dec-osf.
-	;;
-alpha*-dec-*vms*)
-	tm_file="${tm_file} vms/vms.h alpha/vms.h"
-	tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
-	;;
-arc*-*-elf*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
-	tmake_file="arc/t-multilib arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	;;
-arc*-*-linux*)
-	tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
-	tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
-	extra_gcc_objs="driver-arc.o"
-	if test "x$with_cpu" != x; then
-		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
-	fi
-	if test x${with_endian} = x; then
-		case ${target} in
-		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-		*)				with_endian=little ;;
-		esac
-	fi
-	case ${with_endian} in
-	big|little)		;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	big*)	tm_file="arc/big.h ${tm_file}"
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-arm-wrs-vxworks7*)
-	# We only support VxWorks 7 now on ARM, post SR600.  Pre SR600
-	# VxWorks 7 was transitory and major versions prior to 7 were based
-	# on long deprecated ABI, not supported at all any more regardless
-	# of VxWorks.
-	extra_options="${extra_options} arm/vxworks.opt"
-	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
-	tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
-	tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
-	target_cpu_cname="generic-armv7-a"
-	need_64bit_hwint=yes
-	;;
-arm*-*-freebsd*)                # ARM FreeBSD EABI
-	tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
-	case $target in
-	arm*b-*-freebsd*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
-	tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
-	case $target in
-	armv6*-*-freebsd*)
-	    target_cpu_cname="arm1176jzf-s"
-            if test $fbsd_major -ge 11; then
-               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-            fi
-	    ;;
-	armv7*-*-freebsd*)
-	    target_cpu_cname="generic-armv7-a"
-	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-	    ;;
-	*)
-	    target_cpu_cname="arm9"
-	    ;;
-	esac
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-netbsdelf*)
-	target_cpu_cname="strongarm"
-	tmake_file="${tmake_file} arm/t-arm"
-	tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	case ${target} in
-	arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
-	esac
-	case ${target} in
-	arm*-*-netbsdelf-*eabi*)
-	    tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
-	    tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
-	    ;;
-	*)
-	    tm_file="$tm_file arm/netbsd-elf.h"
-	    tmake_file="$tmake_file arm/t-netbsd"
-	    ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	case ${target} in
-	arm*-*-netbsdelf-*eabihf*)
-	    # Hard-float requires at least Arm v5te
-	    target_cpu_cname="arm10e"
-	    tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
-	    ;;
-	esac
-	case ${target} in
-	armv6*) target_cpu_cname="arm1176jzf-s";;
-	armv7*) target_cpu_cname="generic-armv7-a";;
-	esac
-	;;
-arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
-	extra_options="${extra_options} linux-android.opt"
-	case $target in
-	arm*b-*-linux*)
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
-	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
-	case $target in
-	arm*-*-uclinuxfdpiceabi)
-	    tm_file="$tm_file arm/uclinuxfdpiceabi.h"
-	    ;;
-	esac
-	# Generation of floating-point instructions requires at least ARMv5te.
-	if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
-	    target_cpu_cname="arm10e"
-	else
-	    target_cpu_cname="arm10tdmi"
-	fi
-	# Define multilib configuration for arm-linux-androideabi.
-	case ${target} in
-	*-androideabi)
-	    tmake_file="$tmake_file arm/t-linux-androideabi"
-	    ;;
-	esac
-	# The EABI requires the use of __cxa_atexit.
-	default_use_cxa_atexit=yes
-	with_tls=${with_tls:-gnu}
-	;;
-arm*-*-uclinux*eabi*)		# ARM ucLinux
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
-	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
-	target_cpu_cname="arm7tdmi"
-	# The EABI requires the use of __cxa_atexit.
-	arm_multilibs="${with_extra_multilibs}"
-	if test $arm_multilibs != "default"; then
-	arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	  for arm_multilib in ${arm_multilibs}; do
-	    case ${arm_multilib} in
-	    armv4t)
-	      tmake_file="${tmake_file} arm/t-armv4t"
-	      ;;
-	    *)
-	      echo "--with-extra-multilibs=${arm_multilib} not supported."
-	      exit 1
-	    esac
-	  done
-	fi
-	default_use_cxa_atexit=yes
-	;;
-arm*-*-phoenix*)
-	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tm_file="${tm_file} newlib-stdint.h phoenix.h"
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
-	target_cpu_cname="arm7tdmi"
-	;;
-arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
-	case ${target} in
-	arm*eb-*-eabi*)
-	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	esac
-	default_use_cxa_atexit=yes
-	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
-	target_cpu_cname="arm7tdmi"
-	case ${target} in
-	arm*-*-eabi*)
-	  tm_file="$tm_file newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi"
-	  arm_multilibs="${with_extra_multilibs}"
-	  if test $arm_multilibs != "default"; then
-	  arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
-	    for arm_multilib in ${arm_multilibs}; do
-	      case ${arm_multilib} in
-	      armv4t)
-	        tmake_file="${tmake_file} arm/t-armv4t"
-	        ;;
-	      *)
-	        echo "--with-extra-multilibs=${arm_multilib} not supported."
-	        exit 1
-	      esac
-	    done
-	  fi
-	  use_gcc_stdint=wrap
-	  ;;
-	arm*-*-fuchsia*)
-	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
-	  target_cpu_cname="generic-armv7-a"
-	  ;;
-	arm*-*-rtems*)
-	  tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
-	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
-	  ;;
-	arm*-*-symbianelf*)
-	  tm_file="${tm_file} arm/symbian.h"
-	  # We do not include t-bpabi for Symbian OS because the system
-	  # provides its own implementation of the BPABI functions.
-	  tmake_file="${tmake_file} arm/t-symbian"
-	  target_cpu_cname="arm10tdmi"
-	  ;;
-	esac
-	tm_file="${tm_file} arm/aout.h arm/arm.h"
-	;;
-avr-*-*)
-	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
-	if test x${with_avrlibc} != xno; then
-	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
-	    tm_defines="${tm_defines} WITH_AVRLIBC"
-	fi
-	# Work out avr_double_comparison which is 2 or 3 and is used in
-	# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
-	# DFmode comparisons return 3-state or 2-state results.
-	case y${with_double_comparison} in
-	    y | ytristate)
-		avr_double_comparison=3
-		;;
-	    ybool | ylibf7)
-		avr_double_comparison=2
-		;;
-	    *)
-		echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
-		exit 1
-		;;
-	esac
-	case "y${with_libf7}" in
-	    yno)
-		# avr_double_comparison as set above.
-		;;
-	    ylibgcc)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		;;
-	    y | yyes | ymath-symbols)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
-		;;
-	    ymath)
-		avr_double_comparison=2
-		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
-		tm_defines="${tm_defines} WITH_LIBF7_MATH"
-		;;
-	    *)
-		echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
-		exit 1
-		;;
-	esac
-	tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
-	case y${with_double} in
-	    y32)
-		avr_double=32
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		;;
-	    y64)
-		avr_double=64
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		;;
-	    y64,32)
-		avr_double=64
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    y | y32,64)
-		avr_double=32
-		avr_double_multilib=1
-		tm_defines="${tm_defines} HAVE_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
-		;;
-	    *)
-		echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
-		exit 1
-		;;
-	esac
-	case y${with_long_double} in
-	    y32)
-		avr_long_double=32
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		;;
-	    y64)
-		avr_long_double=64
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		;;
-	    y | y64,32)
-		avr_long_double=64
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    y32,64)
-		avr_long_double=32
-		avr_long_double_multilib=1
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
-		;;
-	    ydouble)
-		avr_long_double=${avr_double}
-		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
-		if test y${avr_double_multilib} = y1; then
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
-		else
-		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
-		fi
-		;;
-	    *)
-		echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
-		exit 1
-		;;
-	esac
-	if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
-	    if test y${with_long_double} != ydouble; then
-		echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
-		exit 1
-	    fi
-	fi
-	if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
-	    echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
-	    exit 1
-	fi
-	if test y${avr_double}${avr_long_double} = y6432; then
-	    echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
-	    exit 1
-	fi
-	tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
-	tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
-	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
-	use_gcc_stdint=wrap
-	extra_gcc_objs="driver-avr.o avr-devices.o"
-	extra_objs="avr-devices.o avr-log.o"
-	;;
-bfin*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	tmake_file=bfin/t-bfin-elf
-	use_collect2=no
-	;;
-bfin*-uclinux*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
-	tmake_file=bfin/t-bfin-uclinux
-	use_collect2=no
-	;;
-bfin*-linux-uclibc*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
-	tmake_file="${tmake_file} bfin/t-bfin-linux"
-	use_collect2=no
-	;;
-bfin*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} bfin/t-rtems"
-	;;
-bfin*-*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-bpf-*-*)
-        tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} bpf/t-bpf"
-        use_collect2=no
-        extra_headers="bpf-helpers.h"
-        use_gcc_stdint=provide
-        extra_objs="coreout.o"
-        target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc"
-        ;;
-cr16-*-elf)
-        tm_file="elfos.h ${tm_file} newlib-stdint.h"
-        tmake_file="${tmake_file} cr16/t-cr16 "
-        use_collect2=no
-        ;;
-cris-*-elf | cris-*-none)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="cris/t-cris cris/t-elfmulti"
-	gas=yes
-	extra_options="${extra_options} cris/elf.opt"
-	use_gcc_stdint=wrap
-	;;
-csky-*-*)
-	if test x${with_endian} != x; then
-	    case ${with_endian} in
-		big|little)		;;
-		*)
-		    echo "with_endian=${with_endian} not supported."
-		    exit 1
-		    ;;
-	    esac
-	fi
-	if test x${with_float} != x; then
-	    case ${with_float} in
-		soft | hard) ;;
-		*) echo
-		    "Unknown floating point type used in --with-float=$with_float"
-		    exit 1
-		    ;;
-	    esac
-	fi
-	tm_file="csky/csky.h"
-	md_file="csky/csky.md"
-	out_file="csky/csky.cc"
-	tm_p_file="${tm_p_file} csky/csky-protos.h"
-	extra_options="${extra_options} csky/csky_tables.opt"
-
-	if test x${enable_tpf_debug} = xyes; then
-	    tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
-	fi
-
-	case ${target} in
-	    csky-*-elf*)
-		tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
-		tmake_file="csky/t-csky csky/t-csky-elf"
-		default_use_cxa_atexit=no
-		use_gcc_stdint=wrap
-		;;
-	    csky-*-linux*)
-		tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
-		tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
-
-		case ${target} in
-		    csky-*-linux-gnu*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-			# Force .init_array support.  The configure script cannot always
-			# automatically detect that GAS supports it, yet we require it.
-			gcc_cv_initfini_array=yes
-			;;
-		    csky-*-linux-uclibc*)
-			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-			default_use_cxa_atexit=no
-			;;
-		    *)
-			echo "Unknown target $target"
-			exit 1
-			;;
-		esac
-		;;
-	    *)
-		echo "Unknown target $target"
-		exit 1
-		;;
-	esac
-	;;
-epiphany-*-elf | epiphany-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file}"
-	tmake_file="${tmake_file} epiphany/t-epiphany"
-	case ${target} in
-	epiphany-*-rtems*)
-	  tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
-	  ;;
-	*)
-	  tm_file="${tm_file} newlib-stdint.h"
-	  ;;
-	esac
-	extra_options="${extra_options} fused-madd.opt"
-	extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
-	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
-	extra_headers="epiphany_intrinsics.h"
-	;;
-fr30-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	;;
-frv-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file=frv/t-frv
-	;;
-frv-*-*linux*)
-	tm_file="dbxelf.h elfos.h ${tm_file} \
-	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
-	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
-	;;
-ft32-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} ft32/t-ft32"
-	;;
-amdgcn-*-amdhsa)
-	tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
-	tmake_file="gcn/t-gcn-hsa"
-	native_system_header_dir=/include
-	extra_modes=gcn/gcn-modes.def
-	extra_objs="${extra_objs} gcn-tree.o"
-	extra_gcc_objs="driver-gcn.o"
-	case "$host" in
-	x86_64*-*-linux-gnu )
-		if test "$ac_cv_search_dlopen" != no; then
-			extra_programs="${extra_programs} gcn-run\$(exeext)"
-		fi
-		;;
-	esac
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} gcn/offload.h"
-	fi
-	# Force .init_array support.
-	gcc_cv_initfini_array=yes
-	thread_file=gcn
-	;;
-moxie-*-elf)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-uclinux*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
-	tmake_file="${tmake_file} moxie/t-moxie"
-	;;
-moxie-*-rtems*)
-	tmake_file="${tmake_file} moxie/t-moxie"
-	tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
-	;;
-moxie-*-moxiebox*)
-	gas=yes
-	gnu_ld=yes
-	tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
-	tmake_file="${tmake_file} moxie/t-moxiebox"
-	;;
-h8300-*-elf*)
-	tmake_file="h8300/t-h8300"
-	tm_file="h8300/h8300.h elfos.h newlib-stdint.h h8300/elf.h"
-	;;
-h8300-*-linux*)
-	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
-	tm_file="h8300/h8300.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
-	;;
-hppa*64*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
-		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
-		 pa/pa64-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes gnu_ld=yes
-	;;
-hppa*-*-linux*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
-		 pa/pa32-regs.h pa/pa32-linux.h"
-	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
-	d_target_objs="${d_target_objs} pa-d.o"
-	;;
-hppa*-*-openbsd*)
-	target_cpu_default="MASK_PA_11"
-	tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
-		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
-	extra_options="${extra_options} openbsd.opt"
-	tmake_file="pa/t-pa"
-	d_target_objs="${d_target_objs} pa-d.o"
-	gas=yes
-	gnu_ld=yes
-	;;
-hppa*-*-netbsd*)
-	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \
-		 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
-	tmake_file="${tmake_file}"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-hppa[12]*-*-hpux10*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux10.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
-	case ${target} in
-	*-*-hpux10.[1-9]*)
-		tm_file="${tm_file} pa/pa-hpux1010.h"
-		extra_options="${extra_options} pa/pa-hpux1010.opt"
-		;;
-	esac
-	use_gcc_stdint=provide
-	tm_file="${tm_file} hpux-stdint.h"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case ${enable_threads} in
-	  "")
-	    if test x$have_pthread_h = xyes ; then
-	      tmake_file="${tmake_file} pa/t-dce-thr"
-	    fi
-	    ;;
-	  yes | dce)
-	    tmake_file="${tmake_file} pa/t-dce-thr"
-	    ;;
-	esac
-	use_collect2=yes
-	gas=yes
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-hppa*64*-*-hpux11*)
-	target_cpu_default="MASK_PA_11|MASK_PA_20"
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
-		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
-		 pa/pa-hpux11.h"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	*)
-		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
-		;;
-	esac
-	extra_options="${extra_options} pa/pa-hpux.opt \
-		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	;;
-hppa[12]*-*-hpux11*)
-	case ${target} in
-	hppa1.1-*-* | hppa2*-*-*)
-		target_cpu_default="MASK_PA_11"
-		;;
-	esac
-	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-		 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
-	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
-		       hpux11.opt"
-	case ${target} in
-	*-*-hpux11.[12]*)
-		tm_file="${tm_file} pa/pa-hpux1111.h"
-		extra_options="${extra_options} pa/pa-hpux1111.opt"
-		;;
-	*-*-hpux11.[3-9]*)
-		tm_file="${tm_file} pa/pa-hpux1131.h"
-		extra_options="${extra_options} pa/pa-hpux1131.opt"
-		;;
-	esac
-	tmake_file="pa/t-pa t-slibgcc"
-	d_target_objs="${d_target_objs} pa-d.o"
-	case x${enable_threads} in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=yes
-	gas=yes
-	case ${target} in
-	  *-*-hpux11.[01]*)
-		use_gcc_stdint=provide
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	  *-*-hpux11.[23]*)
-		use_gcc_stdint=wrap
-		tm_file="${tm_file} hpux-stdint.h"
-		;;
-	esac
-	if test "x$with_dwarf2" != x; then
-		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-		dwarf2=no
-	fi
-	;;
-i[34567]86-*-darwin1[89]* | i[34567]86-*-darwin2*)
-	echo "Error: 32bit target is not supported after Darwin17" 1>&2
-	;;
-i[34567]86-*-darwin*)
-	need_64bit_isa=yes
-	# Baseline choice for a machine that allows m64 support.
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin32-biarch.h ${tm_file} "
-	;;
-x86_64-*-darwin1[89]* | x86_64-*-darwin2*)
-	# Only 64b from now
-	tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=(OPTION_MASK_ISA_64BIT|OPTION_MASK_ABI_64)"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=0"
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-x86_64-*-darwin*)
-	with_cpu=${with_cpu:-core2}
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${cpu_type}/darwin64-biarch.h ${tm_file} "
-	;;
-i[34567]86-*-elfiamcu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
-	;;
-i[34567]86-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
-	;;
-x86_64-*-elf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
-	;;
-x86_64-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
-	;;
-i[34567]86-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
-    ;;
-x86_64-*-rdos*)
-    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
-    tmake_file="i386/t-i386elf t-svr4"
-    ;;
-i[34567]86-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-x86_64-*-dragonfly*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
-	tmake_file="${tmake_file} i386/t-crtstuff"
-	;;
-i[34567]86-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
-	;;
-x86_64-*-freebsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
-	;;
-i[34567]86-*-netbsdelf*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-x86_64-*-netbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-i[34567]86-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-x86_64-*-openbsd*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
-	extra_options="${extra_options} openbsd.opt"
-	gas=yes
-	gnu_ld=yes
-	;;
-i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
-			# Intel 80386's running GNU/*
-			# with ELF format using glibc 2
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
-	case ${target} in
-	i[34567]86-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h"
-		extra_options="${extra_options} linux-android.opt"
-		if test x$enable_targets = xall; then
-			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
-			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-			tmake_file="${tmake_file} i386/t-linux64"
-			x86_multilibs="${with_multilib_list}"
-			if test "$x86_multilibs" = "default"; then
-				x86_multilibs="m64,m32"
-			fi
-			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-			for x86_multilib in ${x86_multilibs}; do
-				case ${x86_multilib} in
-				m32 | m64 | mx32)
-					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-					;;
-				*)
-					echo "--with-multilib-list=${x86_with_multilib} not supported."
-					exit 1
-				esac
-			done
-			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-			need_64bit_isa=yes
-			if test x$with_cpu = x; then
-				if test x$with_cpu_64 = x; then
-					with_cpu_64=generic
-				fi
-			else
-				case " $x86_cpus $x86_archs $x86_64_archs " in
-				*" $with_cpu "*)
-					;;
-				*)
-					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
-					exit 1
-					;;
-				esac
-			fi
-		else
-			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
-		fi
-		;;
-	i[34567]86-*-kfreebsd*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
-		;;
-	i[34567]86-*-kopensolaris*-gnu)
-		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
-		;;
-	i[34567]86-*-gnu*)
-		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
-		;;
-	esac
-	;;
-x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
-		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
-	case ${target} in
-	x86_64-*-linux*)
-		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
-		extra_options="${extra_options} linux-android.opt"
-	  	;;
-	x86_64-*-kfreebsd*-gnu)
-		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
-		;;
-	esac
-	tmake_file="${tmake_file} i386/t-linux64"
-	x86_multilibs="${with_multilib_list}"
-	if test "$x86_multilibs" = "default"; then
-		case ${with_abi} in
-		x32 | mx32)
-			x86_multilibs="mx32"
-			;;
-		*)
-			x86_multilibs="m64,m32"
-			;;
-		esac
-	fi
-	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-	for x86_multilib in ${x86_multilibs}; do
-		case ${x86_multilib} in
-		m32 | m64 | mx32)
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${x86_with_multilib} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-	;;
-i[34567]86-pc-msdosdjgpp*)
-	xm_file=i386/xm-djgpp.h
-	tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
-	native_system_header_dir=/dev/env/DJDIR/include
-	extra_options="${extra_options} i386/djgpp.opt"
-	gnu_ld=yes
-	gas=yes
-	use_gcc_stdint=wrap
-	;;
-i[34567]86-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
-	tmake_file="${tmake_file} t-lynx"
-	extra_options="${extra_options} lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-nto-qnx*)
-	tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
-	extra_options="${extra_options} i386/nto.opt"
-	gnu_ld=yes
-	gas=yes
-	;;
-i[34567]86-*-rtems*)
-	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} i386/t-rtems"
-	;;
-i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-	# Set default arch_32 to pentium4, tune_32 to generic like the other
-	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
-	with_arch_32=${with_arch_32:-pentium4}
-	with_tune_32=${with_tune_32:-generic}
-	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
-	tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-	tmake_file="$tmake_file i386/t-sol2"
-	need_64bit_isa=yes
-	if test x$with_cpu = x; then
-		if test x$with_cpu_64 = x; then
-			with_cpu_64=generic
-		fi
-	else
-		case " $x86_cpus $x86_archs $x86_64_archs " in
-		*" $with_cpu "*)
-			;;
-		*)
-			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-			echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-			exit 1
-			;;
-		esac
-	fi
-	;;
-i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
-	case ${target} in
-	  x86_64-*)
-	    need_64bit_isa=yes
-	    tm_file="${tm_file} i386/x86-64.h"
-	    ;;
-	esac
-	tm_file="${tm_file} vx-common.h"
-	case ${target} in
-	  *-vxworksae*)
-	    tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
-	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
-	    ;;
-	  *)
-	    tm_file="${tm_file} vxworks.h i386/vxworks.h"
-	    tmake_file="${tmake_file} i386/t-vxworks"
-	    ;;
-	esac
-	;;
-i[34567]86-*-cygwin*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	;;
-x86_64-*-cygwin*)
-	need_64bit_isa=yes
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
-	xm_file=i386/xm-cygwin.h
-	tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetdm="yes"
-	if test x$enable_threads = xyes; then
-		thread_file='posix'
-	fi
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
-	;;
-i[34567]86-*-mingw* | x86_64-*-mingw*)
-	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
-	xm_file=i386/xm-mingw32.h
-	c_target_objs="${c_target_objs} winnt-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-c.o"
-	d_target_objs="${d_target_objs} winnt-d.o"
-	target_has_targetcm="yes"
-	target_has_targetdm="yes"
-	case ${target} in
-		x86_64-*-* | *-w64-*)
-			need_64bit_isa=yes
-			;;
-		*)
-			;;
-	esac
-	if test x$enable_threads = xposix ; then
-		tm_file="${tm_file} i386/mingw-pthread.h"
-	fi
-	tm_file="${tm_file} i386/mingw32.h"
-	# This makes the logic if mingw's or the w64 feature set has to be used
-	case ${target} in
-		*-w64-*)
-			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
-			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
-			tm_file="${tm_file} i386/mingw-w64.h"
-			if test x$enable_targets = xall; then
-				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-				if test x$with_cpu = x; then
-					if test x$with_cpu_64 = x; then
-						with_cpu_64=generic
-					fi
-				else
-					case " $x86_cpus $x86_archs $x86_64_archs " in
-					*" $with_cpu "*)
-						;;
-					*)
-						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-						exit 1
-						;;
-					esac
-				fi
-			fi
-			;;
-		*)
-			;;
-	esac
-	tm_file="${tm_file} i386/mingw-stdint.h"
-	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
-        case ${target} in
-               x86_64-w64-*)
-               		tmake_file="${tmake_file} i386/t-mingw-w64"
-			;;
-	       i[34567]86-w64-*)
-			tmake_file="${tmake_file} i386/t-mingw-w32"
-			;;
-	esac
-        native_system_header_dir=/mingw/include
-	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
-	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
-	case ${target} in
-		*-w64-*)
-			extra_options="${extra_options} i386/mingw-w64.opt"
-			;;
-		*)
-			;;
-	esac
-	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
-	c_target_objs="${c_target_objs} msformat-c.o"
-	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-	gas=yes
-	gnu_ld=yes
-	default_use_cxa_atexit=yes
-	use_gcc_stdint=wrap
-	case ${enable_threads} in
-	  "" | yes | win32)
-	    thread_file='win32'
-	    ;;
-	  posix)
-	    thread_file='posix'
-	    ;;
-	esac
-	case ${target} in
- 		*mingw32crt*)
- 			tm_file="${tm_file} i386/crtdll.h"
- 			;;
-		*mingw32msv* | *mingw*)
-			;;
-	esac
-	;;
-x86_64-*-fuchsia*)
-	tmake_file="${tmake_file} i386/t-x86_64-elf"
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
-	;;
-ia64*-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
-	tmake_file="ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	if test x$gnu_ld = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-	fi
-	;;
-ia64*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	;;
-ia64*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
-	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
-	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-	;;
-ia64*-*-hpux*)
-	tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
-	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
-	target_cpu_default="MASK_GNU_AS"
-	case x$enable_threads in
-	x | xyes | xposix )
-		thread_file=posix
-		;;
-	esac
-	use_collect2=no
-	c_target_objs="ia64-c.o"
-	cxx_target_objs="ia64-c.o"
-	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
-	use_gcc_stdint=wrap
-	tm_file="${tm_file} hpux-stdint.h"
-	case ${target} in
-	*-*-hpux11.3*)
-		tm_file="${tm_file} ia64/hpux-unix2003.h"
-		;;
-	esac
-	;;
-ia64-hp-*vms*)
-	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
-	tmake_file="${tmake_file} ia64/t-ia64"
-	target_cpu_default="0"
-	if test x$gas = xyes
-	then
-		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-	fi
-	extra_options="${extra_options} ia64/vms.opt"
-	;;
-iq2000*-*-elf*)
-        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
-        out_file=iq2000/iq2000.cc
-        md_file=iq2000/iq2000.md
-        ;;
-lm32-*-elf*)
-        tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-lm32-*-rtems*)
-	tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-	tmake_file="${tmake_file} lm32/t-rtems"
-         ;;
-lm32-*-uclinux*)
-        tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
-	tmake_file="${tmake_file} lm32/t-lm32"
-        ;;
-m32r-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
- 	;;
-m32rle-*-elf*)
-	tm_file="elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
-	;;
-m68k-*-elf* | fido-*-elf*)
-	case ${target} in
-	fido-*-elf*)
-		# Check that $with_cpu makes sense.
-		case $with_cpu in
-		"" | "fidoa")
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu"
-			exit 1
-			;;
-		esac
-		with_cpu=fidoa
-		;;
-	*)
-		default_m68k_cpu=68020
-		default_cf_cpu=5206
-		;;
-	esac
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
-	# Add multilibs for targets other than fido.
-	case ${target} in
-	fido-*-elf*)
-		;;
-	*)
-		tmake_file="$tmake_file m68k/t-mlibs"
-		;;
-	esac
-	;;
-m68k*-*-netbsdelf*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
-				# with uClibc, using the new GNU/Linux-style
-				# ABI.
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/uclinux.opt"
- 	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
-	;;
-m68k-*-linux*)			# Motorola m68k's running GNU/Linux
-				# with ELF format using glibc 2
-				# aka the GNU/Linux C library 6.
-	default_m68k_cpu=68020
-	default_cf_cpu=5475
-	with_arch=${with_arch:-m68k}
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
-	extra_options="${extra_options} m68k/ieee.opt"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
-	;;
-m68k-*-rtems*)
-	default_m68k_cpu=68020
-	default_cf_cpu=5206
-	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
-	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
-	tm_defines="${tm_defines} MOTOROLA=1"
-	;;
-mcore-*-elf)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
-	tmake_file=mcore/t-mcore
-	inhibit_libc=true
-	;;
-microblaze*-linux*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
-	tm_file="${tm_file} glibc-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
-	;;
-microblaze*-*-rtems*)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h"
-	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-	tmake_file="${tmake_file} microblaze/t-rtems"
-        ;;
-microblaze*-*-elf)
-	case $target in
-		microblazeel-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-			;;
-		microblaze-*)
-			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-			;;
-	esac
-	tm_file="${tm_file} dbxelf.h newlib-stdint.h"
-	c_target_objs="${c_target_objs} microblaze-c.o"
-	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-	tmake_file="${tmake_file} microblaze/t-microblaze"
-        ;;
-riscv*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
-	case "x${enable_multilib}" in
-	xno) ;;
-	xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
-	*) echo "Unknown value for enable_multilib"; exit 1
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-elf* | riscv*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
-	case ${target} in
-	*-*-rtems*)
-	  tm_file="${tm_file} riscv/rtems.h rtems.h"
-	  tmake_file="${tmake_file} riscv/t-rtems"
-	  ;;
-	*)
-	  if test "x${with_multilib_generator}" == xdefault; then
-		  case "x${enable_multilib}" in
-		  xno) ;;
-		  xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
-		  *) echo "Unknown value for enable_multilib"; exit 1
-		  esac
-	  fi
-	esac
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-riscv*-*-freebsd*)
-	tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
-	tmake_file="${tmake_file} riscv/t-riscv"
-	gnu_ld=yes
-	gas=yes
-	case $target in
-	riscv32be-*|riscv64be-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-		;;
-	esac
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-loongarch*-*-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
-	tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} loongarch/t-linux"
-	gnu_ld=yes
-	gas=yes
-
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-	;;
-
-mips*-*-netbsd*)			# NetBSD/mips, either endian.
-	target_cpu_default="MASK_ABICALLS"
-	tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	;;
-mips*-img-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-img-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-mti-linux*)
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
-	extra_options="${extra_options} linux-android.opt"
-	tmake_file="${tmake_file} mips/t-mti-linux"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	gnu_ld=yes
-	gas=yes
-	;;
-mips*-*-linux*)				# Linux MIPS, either endian.
-	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
-	extra_options="${extra_options} linux-android.opt"
-	case ${target} in
-		mipsisa32r6*)
-			default_mips_arch=mips32r6
-			;;
-		mipsisa32r2*)
-			default_mips_arch=mips32r2
-			;;
-		mipsisa32*)
-			default_mips_arch=mips32
-			;;
-		mips64el-st-linux-gnu)
-			default_mips_abi=n32
-			tm_file="${tm_file} mips/st.h"
-			tmake_file="${tmake_file} mips/t-st"
-			enable_mips_multilibs="yes"
-			;;
-		mips64octeon*-*-linux*)
-			default_mips_abi=n32
-			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
-			target_cpu_default=MASK_SOFT_FLOAT_ABI
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r6*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r6
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux-gnuabi64)
-			default_mips_abi=64
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mipsisa64r2*-*-linux*)
-			default_mips_abi=n32
-			default_mips_arch=mips64r2
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
-			default_mips_abi=64
-			enable_mips_multilibs="yes"
-			;;
-		mips64*-*-linux* | mipsisa64*-*-linux*)
-			default_mips_abi=n32
-			enable_mips_multilibs="yes"
-			;;
-	esac
-	if test x$enable_targets = xall; then
-		enable_mips_multilibs="yes"
-	fi
-	if test x$enable_mips_multilibs = xyes; then
-		tmake_file="${tmake_file} mips/t-linux64"
-	fi
-	;;
-mips*-mti-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-mti-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r2"
-	with_arch_64="mips64r2"
-	;;
-mips*-img-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-	tmake_file="mips/t-img-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	with_arch_32="mips32r6"
-	with_arch_64="mips64r6"
-	;;
-mips*-sde-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
-	tmake_file="mips/t-sde"
-	extra_options="${extra_options} mips/sde.opt"
-	case "${with_newlib}" in
-	  yes)
-	    # newlib / libgloss.
-	    ;;
-	  *)
-	    # MIPS toolkit libraries.
-	    tm_file="$tm_file mips/sdemtk.h"
-	    tmake_file="$tmake_file mips/t-sdemtk"
-	    case ${enable_threads} in
-	      "" | yes | mipssde)
-		thread_file='mipssde'
-		;;
-	    esac
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
-	    ;;
-	esac
-	;;
-mipsisa32-*-elf* | mipsisa32el-*-elf* | \
-mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
-mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
-mipsisa64-*-elf* | mipsisa64el-*-elf* | \
-mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
-mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-isa3264"
-	case ${target} in
-	  mipsisa32r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6"
-	    ;;
-	  mipsisa32r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2"
-	    ;;
-	  mipsisa32*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32"
-	    ;;
-	  mipsisa64r6*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6"
-	    ;;
-	  mipsisa64r2*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2"
-	    ;;
-	  mipsisa64*)
-	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64"
-	    ;;
-	esac
-	case ${target} in
-	  mipsisa32*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  mipsisa64*-*-elfoabi*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
-	    tm_file="${tm_file} mips/elfoabi.h"
-	    ;;
-	  *-*-elf*)
-	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-	    ;;
-	esac
-	;;
-mipsisa64sr71k-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-        tmake_file=mips/t-sr71k
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf mips/t-sb1"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	;;
-mips64r5900-*-elf* | mips64r5900el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_N32"
-	;;
-mips64-*-elf* | mips64el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips64vr-*-elf* | mips64vrel-*-elf*)
-        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
-        tmake_file=mips/t-vr
-	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-        ;;
-mips64orion-*-elf* | mips64orionel-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
-	tmake_file="mips/t-elf"
-	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
-	;;
-mips*-*-rtems*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
-	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
-	;;
-mips-wrs-vxworks)
-	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
-	tmake_file="${tmake_file} mips/t-vxworks"
-	;;
-mipstx39-*-elf* | mipstx39el-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
-	tmake_file="mips/t-r3900"
-	;;
-mmix-knuth-mmixware)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-mn10300-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	use_collect2=no
-	use_gcc_stdint=wrap
-	;;
-msp430-*-*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="msp430-c.o"
-	cxx_target_objs="msp430-c.o"
-	tmake_file="${tmake_file} msp430/t-msp430"
-	extra_objs="${extra_objs} msp430-devices.o"
-	extra_gcc_objs="driver-msp430.o msp430-devices.o"
-	# Enable .init_array unless it has been explicitly disabled.
-	# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
-	# code since mid-2019 expects it.
-	if test x${disable_initfini_array} != xyes; then
-		gcc_cv_initfini_array=yes
-	fi
-	case ${target} in
-	  msp430-*-elfbare)
-	    # __cxa_atexit increases code size, and we don't need to support
-	    # dynamic shared objects on MSP430, so regular Newlib atexit is a
-	    # fine replacement as it also supports registration of more than 32
-	    # functions.
-	    default_use_cxa_atexit=no
-	    # This target does not match the generic *-*-elf case above which
-	    # sets use_gcc_stdint=wrap, so explicitly set it here.
-	    use_gcc_stdint=wrap
-	    ;;
-	esac
-	;;
-nds32*-*-*)
-	target_cpu_default="0"
-	tm_defines="${tm_defines}"
-	case ${target} in
-	  nds32le*-*-*)
-	    ;;
-	  nds32be-*-*)
-	    target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
-	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-	    ;;
-	esac
-	case ${target} in
-	  nds32*-*-elf*)
-	    tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
-	    tmake_file="nds32/t-nds32 nds32/t-elf"
-	    ;;
-	  nds32*-*-linux*)
-	    tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
-	    tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
-	    gcc_cv_initfini_array=yes
-	    ;;
-	esac
-
-	# Handle --enable-default-relax setting.
-	if test x${enable_default_relax} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
-	fi
-	# Handle --with-ext-dsp
-	if test x${with_ext_dsp} = xyes; then
-		tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
-	fi
-	;;
-nios2-*-*)
-	tm_file="elfos.h ${tm_file}"
-        tmake_file="${tmake_file} nios2/t-nios2"
-        case ${target} in
-        nios2-*-linux*)
-                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
-                ;;
-	nios2-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
-		extra_options="${extra_options} nios2/elf.opt"
-		;;
-	nios2-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
-		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
-		;;
-        esac
-	;;
-nvptx-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	tmake_file="nvptx/t-nvptx"
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="${extra_programs} mkoffload\$(exeext)"
-		tm_file="${tm_file} nvptx/offload.h"
-	fi
-	;;
-or1k*-*-*)
-	tm_file="elfos.h ${tm_file}"
-	tmake_file="${tmake_file} or1k/t-or1k"
-	# Force .init_array support.  The configure script cannot always
-	# automatically detect that GAS supports it, yet we require it.
-	gcc_cv_initfini_array=yes
-
-	# Handle --with-multilib-list=...
-	or1k_multilibs="${with_multilib_list}"
-	if test "$or1k_multilibs" = "default"; then
-		or1k_multilibs="mcmov,msoft-mul,msoft-div"
-	fi
-	or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
-	for or1k_multilib in ${or1k_multilibs}; do
-		case ${or1k_multilib} in
-		mcmov | msext | msfimm | \
-		mror | mrori | \
-		mhard-float | mdouble-float | munordered-float | msoft-float | \
-		mhard-div | mhard-mul | \
-		msoft-div | msoft-mul )
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
-			;;
-		*)
-			echo "--with-multilib-list=${with_multilib_list} not supported."
-			exit 1
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-
-	case ${target} in
-	or1k*-*-linux*)
-		tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
-		tm_file="${tm_file} or1k/linux.h"
-		;;
-	or1k*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
-		extra_options="${extra_options} or1k/elf.opt"
-		;;
-	or1k*-*-rtems*)
-		tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
-		tmake_file="${tmake_file} or1k/t-rtems"
-		;;
-	esac
-	;;
-pdp11-*-*)
-	tm_file="${tm_file} newlib-stdint.h"
-	use_gcc_stdint=wrap
-	;;
-# port not yet contributed
-#powerpc-*-openbsd*)
-#	tmake_file="${tmake_file} rs6000/t-fprules"
-#	extra_headers=
-#	;;
-powerpc-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	case ${target} in
-	  *-darwin1[0-9]* | *-darwin9*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin8*)
-	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
-	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
-	    ;;
-	  *-darwin7*)
-	    tm_file="${tm_file} ${cpu_type}/darwin7.h"
-	    ;;
-	  *-darwin[456]*)
-	    # Earlier - ingle arch, with 32b only
-	    # OS X 10.0, the first edition is Darwin4
-	    ;;
-	esac
-	tmake_file="${tmake_file} t-slibgcc"
-	;;
-powerpc64-*-darwin*)
-	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
-	tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
-	;;
-powerpc*-*-freebsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target} in
-	     powerpc64*)
-	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
-		tmake_file="${tmake_file} rs6000/t-freebsd64"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		if test $fbsd_major -ge 13; then
-		    tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
-		fi
-		;;
-	     *)
-		if test $fbsd_major -ge 13; then
-		    tm_file="rs6000/secureplt.h ${tm_file}"
-		fi
-	        tm_file="${tm_file} rs6000/freebsd.h"
-		;;
-	esac
-	;;
-powerpc-*-netbsd*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	tmake_file="${tmake_file} rs6000/t-netbsd"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpc-*-eabisimaltivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	;;
-powerpc-*-eabialtivec*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	use_gcc_stdint=wrap
-	;;
-powerpc-*-rtems*)
-	tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
-	extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
-	;;
-powerpc*-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
-	extra_objs="$extra_objs rs6000-linux.o"
-	case ${target} in
-	    powerpc*le-*-*)
-		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-	esac
-	case ${target}:${with_cpu} in
-	    powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
-	esac
-	maybe_biarch=${cpu_is_64bit}
-	case ${enable_targets} in
-	    *powerpc64*) maybe_biarch=yes ;;
-	    all) maybe_biarch=yes ;;
-	esac
-	case ${target}:${enable_targets}:${maybe_biarch} in
-	    powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
-	    | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
-	    | powerpcle-*:*powerpc64le*:yes)
-		if test x$cpu_is_64bit = xyes; then
-		    tm_file="${tm_file} rs6000/default64.h"
-		fi
-		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
-		tmake_file="$tmake_file rs6000/t-linux64"
-		case ${target} in
-		    powerpc*le-*-*)
-			tmake_file="$tmake_file rs6000/t-linux64le"
-			case ${enable_targets} in
-			    all | *powerpc64-* | *powerpc-*)
-				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
-			esac ;;
-		    *)
-			case ${enable_targets} in
-			    all | *powerpc64le-* | *powerpcle-*)
-				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
-			esac ;;
-		esac
-		extra_options="${extra_options} rs6000/linux64.opt"
-		;;
-	    powerpc64*)
-		tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
-		extra_options="${extra_options} rs6000/linux64.opt"
-		tmake_file="${tmake_file} rs6000/t-linux"
-		;;
-	    *)
-		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
-		tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
-		;;
-	esac
-	case ${target} in
-	    powerpc*-*-linux*ppc476*)
-		tm_file="${tm_file} rs6000/476.h"
-		extra_options="${extra_options} rs6000/476.opt" ;;
-	    powerpc*-*-linux*altivec*)
-		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
-	esac
-	case ${target} in
-	    *-linux*-musl*)
-		enable_secureplt=yes ;;
-	esac
-	if test x${enable_secureplt} = xyes; then
-		tm_file="rs6000/secureplt.h ${tm_file}"
-	fi
-	;;
-powerpc*-wrs-vxworks7r*)
-
-	# Wind River 7 post SR0600 is mostly like Linux so we setup
-	# our config in a very similar fashion and adjust to a few
-	# specificities.
-
-	# The system compiler is configured with secureplt by default.
-	tm_file="${tm_file} rs6000/secureplt.h"
-
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
-	tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
-	tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-
-	extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
-
-	tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
-	tmake_file="${tmake_file} rs6000/t-vxworks"
-
-	tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-	extra_objs="$extra_objs linux.o rs6000-linux.o"
-	;;
-powerpc-wrs-vxworks*)
-	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
-	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	extra_headers="${extra_headers} ppc-asm.h"
-	case ${target} in
-          *-vxworksmils*)
-            tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
-            tmake_file="${tmake_file} rs6000/t-vxworksmils"
-            ;;
-	  *-vxworksae*)
-	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
-	    tmake_file="${tmake_file} rs6000/t-vxworksae"
-	    ;;
-	  *-vxworks*)
-	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
-	    ;;
-	esac
-	;;
-powerpc-*-lynxos*)
-	xm_defines=POSIX
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
-	tmake_file="t-lynx rs6000/t-lynx"
-	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
-	thread_file=lynx
-	gnu_ld=yes
-	gas=yes
-	;;
-powerpcle-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	;;
-powerpcle-*-eabisim*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-powerpcle-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
-	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-	extra_options="${extra_options} rs6000/sysv4.opt"
-	use_gcc_stdint=wrap
-	;;
-pru*-*-*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} pru/t-pru"
-	extra_objs="pru-pragma.o pru-passes.o"
-	use_gcc_stdint=wrap
-	;;
-rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix7.2.* | powerpc-ibm-aix7.2.*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
-	tmake_file="rs6000/t-aix52 t-slibgcc"
-	if test x$cpu_is_64bit = xyes; then
-	    tm_file="${tm_file} rs6000/biarch64.h"
-	    tmake_file="rs6000/t-aix64 t-slibgcc"
-	fi
-	tm_file="${tm_file} rs6000/aix.h rs6000/aix73.h rs6000/xcoff.h rs6000/aix-stdint.h"
-	extra_options="${extra_options} rs6000/aix64.opt"
-	use_collect2=yes
-	thread_file='aix'
-	use_gcc_stdint=wrap
-	default_use_cxa_atexit=yes
-	;;
-rl78-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	target_has_targetm_common=no
-	c_target_objs="rl78-c.o"
-	cxx_target_objs="rl78-c.o"
-	tmake_file="${tmake_file} rl78/t-rl78"
-	;;
-rx-*-elf*)
-	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-	tmake_file="${tmake_file} rx/t-rx"
-	extra_options="${extra_options} rx/elf.opt"
-	;;
-rx-*-linux*)
-	tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
-	tmake_file="${tmake_file} rx/t-linux"
-	;;
-s390-*-linux*)
-	tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	if test x$enable_targets = xall; then
-		tmake_file="${tmake_file} s390/t-linux64"
-	fi
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-s390x-*-linux*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-	tm_p_file="linux-protos.h s390/s390-protos.h"
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
-	;;
-s390x-ibm-tpf*)
-	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h glibc-stdint.h s390/tpf.h"
-	tm_p_file=s390/s390-protos.h
-	c_target_objs="${c_target_objs} s390-c.o"
-	cxx_target_objs="${cxx_target_objs} s390-c.o"
-	md_file=s390/s390.md
-	extra_modes=s390/s390-modes.def
-	out_file=s390/s390.cc
-	thread_file='tpf'
-	extra_options="${extra_options} s390/tpf.opt"
-	tmake_file="${tmake_file} s390/t-s390"
-	;;
-sh-*-elf* | sh[12346l]*-*-elf* | \
-  sh-*-linux* | sh[2346lbe]*-*-linux* | \
-  sh-*-netbsdelf* | shl*-*-netbsdelf*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
-	if test x${with_endian} = x; then
-		case ${target} in
-		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
-		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
-		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
-		shl* | sh*-*-linux* | \
-		  sh-superh-elf)		   with_endian=little,big ;;
-		sh[1234]*-*-*)			   with_endian=big ;;
-		*)				   with_endian=big,little ;;
-		esac
-	fi
-	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
-	#  First word : the default endian.
-	#  Second word: the secondary endian (optional).
-	case ${with_endian} in
-	big)		TM_ENDIAN_CONFIG=mb ;;
-	little)		TM_ENDIAN_CONFIG=ml ;;
-	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
-	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
-	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-	esac
-	case ${with_endian} in
-	little*)	tm_file="sh/little.h ${tm_file}" ;;
-	esac
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
-	case ${target} in
-	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
-			if test x$enable_fdpic = xyes; then
-				tm_defines="$tm_defines FDPIC_DEFAULT=1"
-			fi
-			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
-	sh*-*-netbsd*)
-			tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
-			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-
-			;;
-	sh*-superh-elf)	if test x$with_libgloss != xno; then
-                                with_libgloss=yes
-                                tm_file="${tm_file} sh/newlib.h"
-                        fi
-			tm_file="${tm_file} sh/embed-elf.h"
-			tm_file="${tm_file} sh/superh.h"
-			extra_options="${extra_options} sh/superh.opt" ;;
-	*)		if test x$with_newlib = xyes \
-			   && test x$with_libgloss = xyes; then
-				tm_file="${tm_file} sh/newlib.h"
-			fi
-			tm_file="${tm_file} sh/embed-elf.h" ;;
-	esac
-	case ${target} in
-	*-*-netbsd)
-		;;
-	*-*-elf*)
-		tm_file="${tm_file} newlib-stdint.h"
-		;;
-	esac
-	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
-	case `echo ${target} | sed 's/e[lb]-/-/'` in
-	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
-	sh4a_single*)		sh_cpu_target=sh4a-single ;;
-	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
-	sh4al)			sh_cpu_target=sh4al ;;
-	sh4a*)			sh_cpu_target=sh4a ;;
-	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
-	sh4_single*)		sh_cpu_target=sh4-single ;;
-	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
-	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
-	sh3e*)			sh_cpu_target=sh3e ;;
-	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
-	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
-	sh2a_single*)		sh_cpu_target=sh2a-single ;;
-	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
-	sh2a*)			sh_cpu_target=sh2a ;;
-	sh2e*)			sh_cpu_target=sh2e ;;
-	sh2*)			sh_cpu_target=sh2 ;;
-	*)			sh_cpu_target=sh1 ;;
-	esac
-	# did the user say --without-fp ?
-	if test x$with_fp = xno; then
-		case ${sh_cpu_target} in
-		sh4al | sh1)	;;
-		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
-		sh4*)		sh_cpu_target=sh4-nofpu ;;
-		sh3*)		sh_cpu_target=sh3 ;;
-		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
-		sh2*)		sh_cpu_target=sh2 ;;
-		*)	echo --without-fp not available for $target: ignored
-		esac
-		tm_defines="$tm_defines STRICT_NOFPU=1"
-	fi
-	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
-	case $sh_cpu_default in
-	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
-	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
-	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
-	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
-	"")	sh_cpu_default=${sh_cpu_target} ;;
-	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
-	esac
-	sh_multilibs=${with_multilib_list}
-	if test "$sh_multilibs" = "default" ; then
-		case ${target} in
-		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
-		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
-		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
-		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
-		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
-		esac
-		if test x$with_fp = xno; then
-			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
-		fi
-	fi
-	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
-	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
-	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
-	for sh_multilib in ${sh_multilibs}; do
-		case ${sh_multilib} in
-		m1 | m2 | m2e | m3 | m3e | \
-		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
-			# It is passed to MULTIILIB_OPTIONS verbatim.
-			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
-			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-			;;
-		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
-			# It is passed the MULTILIB_EXCEPTIONS verbatim.
-			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
-		*)
-			echo "with_multilib_list=${sh_multilib} not supported."
-			exit 1
-			;;
-		esac
-	done
-	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
-	if test x${enable_incomplete_targets} = xyes ; then
-		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
-	fi
-	tm_file="$tm_file ./sysroot-suffix.h"
-	tmake_file="$tmake_file t-sysroot-suffix"
-	;;
-sh-*-rtems*)
-	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
-	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
-	;;
-sh-wrs-vxworks)
-	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
-	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
-	;;
-sparc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="sparc/t-sparc sparc/t-elf"
-		;;
-	esac
-	;;
-sparc-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
-	;;
-sparc-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case ${target} in
-	    *-leon-*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
-		;;
-	    *-leon[3-9]*)
-		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
-		;;
-	    *)
-		tmake_file="${tmake_file} sparc/t-sparc"
-		;;
-	esac
-	if test x$enable_targets = xall; then
-		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
-		tmake_file="${tmake_file} sparc/t-linux64"
-	else
-		tm_file="${tm_file} sparc/linux.h"
-		tmake_file="${tmake_file} sparc/t-linux"
-	fi
-	;;
-sparc-*-netbsdelf*)
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc*-*-solaris2*)
-	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
-	case ${target} in
-	    sparc64-*-* | sparcv9-*-*)
-		tm_file="sparc/default64.h ${tm_file}"
-		;;
-	    *)
-		test x$with_cpu != x || with_cpu=v9
-		;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
-	;;
-sparc-wrs-vxworks)
-	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
-	;;
-sparc64-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
-	extra_options="${extra_options}"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
-	;;
-sparc64-*-linux*)
-	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
-	;;
-sparc64-*-freebsd*|ultrasparc-*-freebsd*)
-	tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	case "x$with_cpu" in
-		xultrasparc) ;;
-		x) with_cpu=ultrasparc ;;
-		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
-	esac
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-sparc64-*-netbsd*)
-	tm_file="sparc/biarch64.h ${tm_file}"
-	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-	extra_options="${extra_options} sparc/long-double-switch.opt"
-	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
-	;;
-sparc64-*-openbsd*)
-	tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
-	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
-	extra_options="${extra_options} openbsd.opt"
-	extra_options="${extra_options}"
-	gas=yes gnu_ld=yes
-	with_cpu=ultrasparc
-	tmake_file="${tmake_file} sparc/t-sparc"
-	;;
-tic6x-*-elf)
-	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
-	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
-	use_collect2=no
-	;;
-tic6x-*-uclinux)
-	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
-	tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
-	tm_file="${tm_file} ./sysroot-suffix.h"
-	tmake_file="t-sysroot-suffix t-slibgcc"
-	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
-	use_collect2=no
-	;;
-tilegx*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilegx/t-tilegx"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilegx-c.o"
-	cxx_target_objs="${cxx_target_objs} tilegx-c.o"
-	extra_headers="feedback.h"
-	case $target in
-	tilegxbe-*)
-		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
- 		;;
-	esac
-	;;
-tilepro*-*-linux*)
-	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
-        tmake_file="${tmake_file} tilepro/t-tilepro"
-	extra_objs="${extra_objs} mul-tables.o"
-	c_target_objs="${c_target_objs} tilepro-c.o"
-	cxx_target_objs="${cxx_target_objs} tilepro-c.o"
-	extra_headers="feedback.h"
-	;;
-v850-*-rtems*)
-	target_cpu_default="TARGET_CPU_generic"
-	tm_file="elfos.h v850/v850.h"
-	tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
-	tmake_file="${tmake_file} v850/t-v850"
-	tmake_file="${tmake_file} v850/t-rtems"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	;;
-v850*-*-*)
-	case ${target} in
-	v850e3v5-*-*)
-		target_cpu_default="TARGET_CPU_v850e3v5"
-		;;
-	v850e2v3-*-*)
-		target_cpu_default="TARGET_CPU_v850e2v3"
-		;;
-	v850e2-*-*)
-		target_cpu_default="TARGET_CPU_v850e2"
-		;;
-	v850e1-*-* | v850es-*-*)
-		target_cpu_default="TARGET_CPU_v850e1"
-		;;
-	v850e-*-*)
-		target_cpu_default="TARGET_CPU_v850e"
-		;;
-	v850-*-*)
-		target_cpu_default="TARGET_CPU_generic"
-		;;
-	esac
-	tm_file="elfos.h newlib-stdint.h v850/v850.h"
-	use_collect2=no
-	c_target_objs="v850-c.o"
-	cxx_target_objs="v850-c.o"
-	use_gcc_stdint=wrap
-	;;
-vax-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
-	extra_options="${extra_options} vax/elf.opt"
-	;;
-vax-*-netbsdelf*)
-	tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
-	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
-	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
-	;;
-visium-*-elf*)
-	tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
-	tmake_file="visium/t-visium visium/t-crtstuff"
-	;;
-xstormy16-*-elf)
-	# For historical reasons, the target files omit the 'x'.
-	tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
-	tm_p_file=stormy16/stormy16-protos.h
-	tm_d_file="elfos.h stormy16/stormy16.h"
-	md_file=stormy16/stormy16.md
-	out_file=stormy16/stormy16.cc
-	extra_options=stormy16/stormy16.opt
-	tmake_file="stormy16/t-stormy16"
-	;;
-xtensa*-*-elf*)
-	tm_file="${tm_file} elfos.h newlib-stdint.h xtensa/elf.h"
-	extra_options="${extra_options} xtensa/elf.opt"
-	;;
-xtensa*-*-linux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	;;
-xtensa*-*-uclinux*)
-	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
-	tmake_file="${tmake_file} xtensa/t-xtensa"
-	extra_options="${extra_options} xtensa/uclinux.opt"
-	;;
-am33_2.0-*-linux*)
-	tm_file="mn10300/mn10300.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
-	gas=yes gnu_ld=yes
-	use_collect2=no
-	;;
-m32c-*-rtems*)
-	tm_file="elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-m32c-*-elf*)
-	tm_file="elfos.h newlib-stdint.h ${tm_file}"
-	c_target_objs="m32c-pragma.o"
-	cxx_target_objs="m32c-pragma.o"
- 	;;
-*)
-	echo "*** Configuration ${target} not supported" 1>&2
-	exit 1
-	;;
-esac
-
-case ${target} in
-i[34567]86-*-linux* | x86_64-*-linux*)
-	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
-	;;
-i[34567]86-*-* | x86_64-*-*)
-	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
-	;;
-powerpc*-*-* | rs6000-*-*)
-	tm_file="${tm_file} ${cpu_type}/option-defaults.h"
-esac
-
-# non-glibc systems
-case ${target} in
-*-linux-musl*)
-	tmake_file="${tmake_file} t-musl"
-	;;
-*-linux-uclibc*)
-	tmake_file="${tmake_file} t-uclibc"
-	;;
-esac
-
-# Assume the existence of indirect function support and allow the use of the
-# resolver attribute.
-case ${target} in
-*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
-        ;;
-*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
-        ;;
-*-*-linux* | *-*-gnu*)
-	case ${target} in
-	aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-* | loongarch*-*)
-		default_gnu_indirect_function=yes
-		;;
-	esac
-	;;
-esac
-
-# Build mkoffload tool
-case ${target} in
-*-intelmic-* | *-intelmicemul-*)
-	tmake_file="${tmake_file} i386/t-intelmic"
-	tm_file="${tm_file} i386/intelmic-offload.h"
-	;;
-esac
-
-if [ "$target_has_targetcm" = "no" ]; then
-  c_target_objs="$c_target_objs default-c.o"
-  cxx_target_objs="$cxx_target_objs default-c.o"
-fi
-
-if [ "$common_out_file" = "" ]; then
-  if [ "$target_has_targetm_common" = "yes" ]; then
-    common_out_file="$cpu_type/$cpu_type-common.cc"
-  else
-    common_out_file="default-common.cc"
-  fi
-fi
-
-if [ "$target_has_targetdm" = "no" ]; then
-  d_target_objs="$d_target_objs default-d.o"
-fi
-
-# Support for --with-cpu and related options (and a few unrelated options,
-# too).
-case ${with_cpu} in
-  yes | no)
-    echo "--with-cpu must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
-# to generic if there is no processor scheduler model for the target.
-arch=
-cpu=
-arch_without_sse2=no
-arch_without_64bit=no
-case ${target} in
-  i386-*-freebsd*)
-    if test $fbsd_major -ge 6; then
-      arch=i486
-    else
-      arch=i386
-    fi
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-netbsd*)
-    arch=i486
-    cpu=generic
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i386-*-*)
-    arch=i386
-    cpu=i386
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i486-*-*)
-    arch=i486
-    cpu=i486
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    ;;
-  i586-*-*)
-    arch_without_sse2=yes
-    arch_without_64bit=yes
-    case ${target_noncanonical} in
-      k6_2-*)
-	arch=k6-2
-	cpu=k6-2
-	;;
-      k6_3-*)
-	arch=k6-3
-	cpu=k6-3
-	;;
-      k6-*)
-	arch=k6
-	cpu=k6
-	;;
-      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
-	arch=pentium-mmx
-	cpu=pentium-mmx
-	;;
-      *)
-	arch=pentium
-	cpu=pentium
-	;;
-    esac
-    ;;
-  i686-*-* | i786-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon64-*|athlon_fx-*)
-	arch=k8
-	cpu=k8
-	;;
-      athlon_xp-*|athlon_mp-*|athlon_4-*)
-	arch=athlon-4
-	cpu=athlon-4
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-      athlon_tbird-*|athlon-*)
-	arch=athlon
-	cpu=athlon
-	arch_without_sse2=yes
-	;;
-      geode-*)
-	arch=geode
-	cpu=geode
-	arch_without_sse2=yes
-	;;
-      pentium2-*)
-	arch=pentium2
-	cpu=pentium2
-	arch_without_sse2=yes
-	;;
-      pentium3-*|pentium3m-*)
-	arch=pentium3
-	cpu=pentium3
-	arch_without_sse2=yes
-	;;
-      pentium4-*|pentium4m-*)
-	arch=pentium4
-	cpu=pentium4
-	;;
-      prescott-*)
-	arch=prescott
-	cpu=prescott
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      corei7_avx-*)
-	arch=corei7-avx
-	cpu=corei7-avx
-	;;
-      pentium_m-*)
-	arch=pentium-m
-	cpu=pentium-m
-	;;
-      pentiumpro-*)
-	arch=pentiumpro
-	cpu=pentiumpro
-	arch_without_sse2=yes
-	;;
-      *)
-	arch=pentiumpro
-	cpu=generic
-	arch_without_sse2=yes
-	arch_without_64bit=yes
-	;;
-    esac
-    ;;
-  x86_64-*-*)
-    case ${target_noncanonical} in
-      znver1-*)
-	arch=znver1
-	cpu=znver1
-	;;
-      znver2-*)
-	arch=znver2
-	cpu=znver2
-	;;
-      znver3-*)
-	arch=znver3
-	cpu=znver3
-	;;
-      bdver4-*)
-        arch=bdver4
-        cpu=bdver4
-        ;;
-      bdver3-*)
-        arch=bdver3
-        cpu=bdver3
-        ;;
-      bdver2-*)
-        arch=bdver2
-        cpu=bdver2
-        ;;
-      bdver1-*)
-	arch=bdver1
-	cpu=bdver1
-	;;
-      btver1-*)
-	arch=btver1
-	cpu=btver1
-	;;
-      btver2-*)
-	arch=btver2
-	cpu=btver2
-	;;
-      amdfam10-*|barcelona-*)
-	arch=amdfam10
-	cpu=amdfam10
-	;;
-      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-	arch=k8-sse3
-	cpu=k8-sse3
-	;;
-      k8-*|opteron-*|athlon_64-*)
-	arch=k8
-	cpu=k8
-	;;
-      nocona-*)
-	arch=nocona
-	cpu=nocona
-	;;
-      atom-*)
-	arch=atom
-	cpu=atom
-	;;
-      slm-*)
-	arch=slm
-	cpu=slm
-	;;
-      core2-*)
-	arch=core2
-	cpu=core2
-	;;
-      corei7-*)
-	arch=corei7
-	cpu=corei7
-	;;
-      *)
-	arch=x86-64
-	cpu=generic
-	;;
-    esac
-    ;;
-esac
-
-# If there is no $with_cpu option, try to infer one from ${target}.
-# This block sets nothing except for with_cpu.
-if test x$with_cpu = x ; then
-  case ${target} in
-    i[34567]86-*-elfiamcu)
-      with_cpu=lakemont
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      with_cpu=$cpu
-      ;;
-    alphaev6[78]*-*-*)
-      with_cpu=ev67
-      ;;
-    alphaev6*-*-*)
-      with_cpu=ev6
-      ;;
-    alphapca56*-*-*)
-      with_cpu=pca56
-      ;;
-    alphaev56*-*-*)
-      with_cpu=ev56
-      ;;
-    alphaev5*-*-*)
-      with_cpu=ev5
-      ;;
-    frv-*-*linux* | frv400-*-*linux*)
-      with_cpu=fr400
-      ;;
-    frv550-*-*linux*)
-      with_cpu=fr550
-      ;;
-    m68k*-*-*)
-      case "$with_arch" in
-	"cf")
-	  with_cpu=${default_cf_cpu}
-	  ;;
-	"" | "m68k")
-	  with_cpu=m${default_m68k_cpu}
-	  ;;
-      esac
-      ;;
-    sparc*-*-*)
-      case ${target} in
-	*-leon-*)
-	  with_cpu=leon
-	  ;;
-	*-leon[3-9]*)
-	  with_cpu=leon3
-	  ;;
-	*-leon[3-9]v7*)
-	  with_cpu=leon3v7
-	  ;;
-	*)
-	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
-	  ;;
-      esac
-      ;;
-    visium-*-*)
-      with_cpu=gr5
-      ;;
-  esac
-
-  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
-  case ${target} in
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
-	if test x$with_cpu_32 = x; then
-	  with_cpu_32=$with_cpu
-	fi
-	if test x$with_cpu_64 = x; then
-	  with_cpu_64=$with_cpu
-	fi
-        with_cpu=
-      fi
-      ;;
-  esac
-fi
-
-# Support for --with-arch and related options (and a few unrelated options,
-# too).
-case ${with_arch} in
-  yes | no)
-    echo "--with-arch must be passed a value" 1>&2
-    exit 1
-    ;;
-esac
-
-# If there is no $with_arch option, try to infer one from ${target}.
-# This block sets nothing except for with_arch.
-if test x$with_arch = x ; then
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-elfiamcu)
-      with_arch=lakemont
-      ;;
-    i[34567]86-*-*)
-      # --with-fpmath sets the default ISA to SSE2, which is the same
-      # ISA supported by Pentium 4.
-      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
-	with_arch=$arch
-      else
-	with_arch=pentium4
-      fi
-      ;;
-    x86_64-*-*)
-      with_arch=$arch
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      with_arch=r5900
-      ;;
-    mips*-*-vxworks)
-      with_arch=mips2
-      ;;
-  esac
-
-  # Avoid overriding --with-arch-32 and --with-arch-64 values.
-  case ${target} in
-    i[34567]86-*-darwin*|x86_64-*-darwin*)
-      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-      ;;
-    i[34567]86-*-*|x86_64-*-*)
-      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
-	if test x$with_arch_32 = x; then
-	  with_arch_32=$with_arch
-	fi
-	if test x$with_arch_64 = x; then
-	  if test $arch_without_64bit = yes; then
-	    # Set the default 64bit arch to x86-64 if the default arch
-	    # doesn't support 64bit.
-	    with_arch_64=x86-64
-	  else
-	    with_arch_64=$with_arch
-	  fi
-	fi
-	with_arch=
-      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
-	# Set the default 64bit arch to x86-64 if the default arch
-	# doesn't support 64bit and we need 64bit ISA.
-	with_arch_32=$with_arch
-	with_arch_64=x86-64
-	with_arch=
-      fi
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-float.
-if test x$with_float = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
-      # comply with IEEE 754.
-      with_float=soft
-      ;;
-  esac
-fi
-
-# Infer a default setting for --with-fpu.
-if test x$with_fpu = x; then
-  case ${target} in
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 FPU only supports single precision.
-      with_fpu=single
-      ;;
-  esac
-fi
-
-# Support --with-fpmath.
-if test x$with_fpmath != x; then
-  case ${target} in
-    i[34567]86-*-* | x86_64-*-*)
-      case ${with_fpmath} in
-      avx)
-	tm_file="${tm_file} i386/avxmath.h"
-	;;
-      sse)
-	tm_file="${tm_file} i386/ssemath.h"
-	;;
-      *)
-	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
-	exit 1
-	;;
-      esac
-      ;;
-    *)
-      echo "--with-fpmath isn't supported for $target." 1>&2
-      exit 1
-      ;;
-  esac
-fi
-
-# Similarly for --with-schedule.
-if test x$with_schedule = x; then
-	case ${target} in
-	hppa1*)
-		# Override default PA8000 scheduling model.
-		with_schedule=7100LC
-		;;
-	esac
-fi
-
-# Infer a default setting for --with-llsc.
-if test x$with_llsc = x; then
-  case ${target} in
-    mips*-*-linux*)
-      # The kernel emulates LL and SC where necessary.
-      with_llsc=yes
-      ;;
-    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-      # The R5900 doesn't support LL(D) and SC(D).
-      with_llsc=no
-      ;;
-  esac
-fi
-
-# Validate and mark as valid any --with options supported
-# by this target.  In order to use a particular --with option
-# you must list it in supported_defaults; validating the value
-# is optional.  This case statement should set nothing besides
-# supported_defaults.
-
-supported_defaults=
-case "${target}" in
-	aarch64*-*-*)
-		supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
-		if test x$with_cpu_64 != x && test x$with_cpu = x; then
-			with_cpu=$with_cpu_64
-		fi
-		if test x$with_arch_64 != x && test x$with_arch = x; then
-			with_arch=$with_arch_64
-		fi
-		if test x$with_tune_64 != x && test x$with_tune = x; then
-			with_tune=$with_tune_64
-		fi
-		for which in cpu arch tune; do
-			eval "val=\$with_$which"
-			base_val=`echo $val | sed -e 's/\+.*//'`
-			ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
-
-			if [ $which = arch ]; then
-			  def=aarch64-arches.def
-			  pattern=AARCH64_ARCH
-			else
-			  def=aarch64-cores.def
-			  pattern=AARCH64_CORE
-			fi
-
-			ext_mask=AARCH64_CPU_DEFAULT_FLAGS
-
-			# Find the base CPU or ARCH id in aarch64-cores.def or
-			# aarch64-arches.def
-			if [ x"$base_val" = x ] \
-			    || grep "^$pattern(\"$base_val\"," \
-				    ${srcdir}/config/aarch64/$def \
-				    > /dev/null; then
-
-			  if [ $which = arch ]; then
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-				# Extract the architecture flags from aarch64-arches.def
-				ext_mask=`grep "^$pattern(\"$base_val\"," \
-				   ${srcdir}/config/aarch64/$def | \
-				   sed -e 's/)$//' | \
-				   sed -e 's/^.*,//'`
-			  else
-				base_id=`grep "^$pattern(\"$base_val\"," \
-				  ${srcdir}/config/aarch64/$def | \
-				  sed -e 's/^[^,]*,[ 	]*//' | \
-				  sed -e 's/,.*$//'`
-			  fi
-
-			  # Disallow extensions in --with-tune=cortex-a53+crc.
-			  if [ $which = tune ] && [ x"$ext_val" != x ]; then
-			    echo "Architecture extensions not supported in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-
-			  # Use the pre-processor to strip flatten the options.
-			  # This makes the format less rigid than if we use
-			  # grep and sed directly here.
-			  opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
-			  options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
-				${srcdir}/config/aarch64/aarch64-option-extensions.def`"
-
-			  # Match one element inside AARCH64_OPT_EXTENSION, we
-			  # consume anything that's not a ,.
-			  elem="[ 	]*\([^,]\+\)[ 	]*"
-
-			  # Repeat the pattern for the number of entries in the
-			  # AARCH64_OPT_EXTENSION, currently 6 times.
-			  sed_patt="^$elem,$elem,$elem,$elem,$elem,$elem"
-
-			  while [ x"$ext_val" != x ]
-			  do
-				ext_val=`echo $ext_val | sed -e 's/\+//'`
-				ext=`echo $ext_val | sed -e 's/\+.*//'`
-				base_ext=`echo $ext | sed -e 's/^no//'`
-				opt_line=`echo -e "$options_parsed" | \
-					grep "^\"$base_ext\""`
-
-				if [ x"$base_ext" = x ] \
-				    || [[ -n $opt_line ]]; then
-
-				  # These regexp extract the elements based on
-				  # their group match index in the regexp.
-				  ext_canon=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\2/"`
-				  ext_on=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\3/"`
-				  ext_off=`echo -e "$opt_line" | \
-					sed -e "s/$sed_patt/\4/"`
-
-				  if [ $ext = $base_ext ]; then
-					# Adding extension
-					ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
-				  else
-					# Removing extension
-					ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
-				  fi
-
-				  true
-				else
-				  echo "Unknown extension used in --with-$which=$val" 1>&2
-				  exit 1
-				fi
-				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
-			  done
-
-			  ext_mask="(("$ext_mask") << TARGET_CPU_NBITS)"
-			  if [ x"$base_id" != x ]; then
-				target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
-			  fi
-			  true
-			else
-			  # Allow --with-$which=native.
-			  if [ "$val" = native ]; then
-			    true
-			  else
-			    echo "Unknown $which used in --with-$which=$val" 1>&2
-			    exit 1
-			  fi
-			fi
-		done
-		;;
-
-	alpha*-*-*)
-		supported_defaults="cpu tune"
-		for which in cpu tune; do
-			eval "val=\$with_$which"
-			case "$val" in
-			"" \
-			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
-			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
-			| 21264a)
-				;;
-			*)
-				echo "Unknown CPU used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-		;;
-
-	arc*-*-*)
-		supported_defaults="cpu fpu"
-
-		new_cpu=hs38_linux
-		if [ x"$with_cpu" = x ] \
-		    || grep -q -E "^ARC_CPU[[:blank:]]*\($with_cpu," \
-		       ${srcdir}/config/arc/arc-cpus.def
-		then
-		 # Ok
-		 new_cpu=$with_cpu
-		else
-		 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-		 exit 1
-		fi
-
-		# see if --with-fpu matches any of the supported FPUs
-		case "$with_fpu" in
-		"")
-			# OK
-			;;
-		fpus | fpus_div | fpus_fma | fpus_all)
-			# OK if em or hs
-			flags_ok="[emhs]+"
-			;;
-		fpuda | fpuda_div | fpuda_fma | fpuda_all)
-			# OK only em
-			flags_ok="em"
-			;;
-		fpud | fpud_div | fpud_fma | fpud_all)
-			# OK only hs
-			flags_ok="hs"
-			;;
-		*)
-			echo "Unknown floating point type used in "\
-			     "--with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		if [ -n "$flags_ok" ] \
-		   && ! grep -q -E "^ARC_CPU[[:blank:]]*\($new_cpu,[[:blank:]]*$flags_ok," \
-		   ${srcdir}/config/arc/arc-cpus.def
-		then
-		   echo "Unknown floating point type used in "\
-			 "--with-fpu=$with_fpu for cpu $new_cpu" 1>&2
-			 exit 1
-		fi
-		;;
-
-	avr-*-*)
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			TM_MULTILIB_CONFIG="${with_multilib_list}"
-		fi
-	;;
-
-    csky-*-*)
-	supported_defaults="cpu endian float"
-	;;
-
-	arm*-*-*)
-		supported_defaults="arch cpu float tune fpu abi mode tls"
-		for which in cpu tune arch; do
-			# See if it matches a supported value
-			eval "val=\$with_$which"
-			if [ x"$val" != x ]; then
-			  cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-				-v cmd="chk$which $val" \
-				${srcdir}/config/arm/arm-cpus.in`
-			  if [ "$cpu" = "error" ]; then
-			    echo "Unknown target in --with-$which=$val" 1>&2
-			    exit 1
-			  else
-			    new_val=$cpu
-			    eval "target_${which}_cname=$new_val"
-			    echo "For $val real value is $new_val"
-			  fi
-			fi
-		done
-
-		case "$with_float" in
-		"" \
-		| soft | hard | softfp)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		# see if --with-fpu matches any of the supported FPUs
-		if [ x"$with_fpu" != x ] ; then
-		  val=$with_fpu
-		  fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
-			-v cmd="chkfpu $val" \
-			${srcdir}/config/arm/arm-cpus.in`
-		  if [ "$fpu" = "error" ]
-		  then
-		    echo "Unknown target in --with-fpu=$val" 1>&2
-		    exit 1
-		  fi
-		fi
-
-		case "$with_abi" in
-		"" \
-		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		case "$with_mode" in
-		"" \
-		| arm | thumb )
-			#OK
-			;;
-		*)
-			echo "Unknown mode used in --with-mode=$with_mode"
-			exit 1
-			;;
-		esac
-
-		case "$with_tls" in
-		"" \
-		| gnu | gnu2)
-			# OK
-			;;
-		*)
-			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
-			exit 1
-			;;
-		esac
-
-		if test "x$with_arch" != x && test "x$with_cpu" != x; then
-			echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		if test "x$with_cpu" != x && test "x$with_tune" != x; then
-			echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\""  1>&2
-			exit 1
-		fi
-
-		# Add extra multilibs
-		if test "x$with_multilib_list" != x; then
-			ml=
-			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-			if test "x${arm_multilibs}" != xdefault ; then
-				for arm_multilib in ${arm_multilibs}; do
-					case ${arm_multilib} in
-					aprofile|rmprofile)
-						tmake_profile_file="arm/t-multilib"
-						;;
-					@*)
-						ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
-						if test -f "${srcdir}/config/arm/${ml}"; then
-							tmake_file="${tmake_file} arm/${ml}"
-						else
-							echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
-							exit 1
-						fi
-						;;
-					*)
-						echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
-						exit 1
-						;;
-					esac
-				done
-			fi
-
-			if test "x${tmake_profile_file}" != x ; then
-				# arm/t-aprofile and arm/t-rmprofile are only
-				# designed to work without any with-cpu,
-				# with-arch, with-mode, with-fpu or with-float
-				# options.
-				if test "x$with_arch" != x \
-				    || test "x$with_cpu" != x \
-				    || test "x$with_float" != x \
-				    || test "x$with_fpu" != x \
-				    || test "x$with_mode" != x ; then
-				    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
-				    exit 1
-				elif test "x$ml" != x ; then
-				    echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
-				    exit 1
-				fi
-				# But pass the default value for float-abi
-				# through to the multilib selector
-				with_float="soft"
-				tmake_file="${tmake_file} ${tmake_profile_file}"
-				TM_MULTILIB_CONFIG="$with_multilib_list"
-			fi
-		fi
-		target_cpu_cname=${target_cpu_cname:-arm7tdmi}
-		with_cpu=${with_cpu:-$target_cpu_cname}
-		;;
-
-	fr*-*-*linux*)
-		supported_defaults=cpu
-		case "$with_cpu" in
-		fr400) ;;
-		fr550) ;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	fido-*-* | m68k*-*-*)
-		supported_defaults="arch cpu"
-		case "$with_arch" in
-		"" | "m68k"| "cf")
-			m68k_arch_family="$with_arch"
-			;;
-		*)
-			echo "Invalid --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		# We always have a $with_cpu setting here.
-		case "$with_cpu" in
-		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
-			m68k_cpu_ident=$with_cpu
-			;;
-		"m68020-40")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
-			;;
-		"m68020-60")
-			m68k_cpu_ident=m68020
-			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
-			;;
-		*)
-			# We need the C identifier rather than the string.
-			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
-			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
-			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
-				 ${srcdir}/config/m68k/m68k-devices.def`
-			if [ x"$m68k_cpu_ident" = x ] ; then
-				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
-				exit 1
-			fi
-			with_cpu="mcpu=$with_cpu"
-			;;
-		esac
-		;;
-
-	amdgcn-*-*)
-		supported_defaults="arch tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | fiji | gfx900 | gfx906 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-		[ "x$with_arch" = x ] && with_arch=fiji
-		;;
-
-	hppa*-*-*)
-		supported_defaults="arch schedule"
-
-		case "$with_arch" in
-		"" | 1.0 | 1.1 | 2.0)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "$with_schedule" in
-		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
-			# OK
-			;;
-		*)
-			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	i[34567]86-*-* | x86_64-*-*)
-		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
-		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case " $x86_archs " in
-			*" ${val} "*)
-				case "${target}" in
-				  x86_64-*-*)
-				      case "x$which" in
-					*_32)
-						;;
-					*)
-						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
-						exit 1
-						;;
-				      esac
-				      ;;
-				esac
-				# OK
-				;;
-			*)
-				if test x${val} != x; then
-					case " $x86_64_archs " in
-					*" ${val} "*)
-						# Disallow x86-64-v* for --with-cpu=/--with-tune=
-						case "x$which$val" in
-						xcpu*x86-64-v*|xtune*x86-64-v*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						*)
-							;;
-						esac
-						# OK
-						;;
-					*)
-						# Allow $x86_cpus --with-cpu=/--with-tune=
-						case "x$which" in
-						xcpu*|xtune*)
-							case " $x86_cpus " in
-							*" ${val} "*)
-								# OK
-								;;
-							*)
-								echo "Unknown CPU given in --with-$which=$val." 1>&2
-								exit 1
-								;;
-							esac
-							;;
-						*)
-							echo "Unknown CPU given in --with-$which=$val." 1>&2
-							exit 1
-							;;
-						esac
-					;;
-					esac
-				fi
-				;;
-			esac
-		done
-		;;
-
-	riscv*-*-*)
-		supported_defaults="abi arch tune riscv_attribute isa_spec"
-
-		case "${target}" in
-		riscv-* | riscv32*) xlen=32 ;;
-		riscv64*) xlen=64 ;;
-		*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
-		esac
-
-		case "${with_isa_spec}" in
-		""|default|20191213|201912)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
-			with_isa_spec=20191213
-			;;
-		2.2)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
-			;;
-		20190608 | 201906)
-			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
-			with_isa_spec=20190608
-			;;
-		*)
-			echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
-			exit 1
-		esac
-
-		case "${with_riscv_attribute}" in
-		yes)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		no)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
-			;;
-		""|default)
-			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
-			;;
-		*)
-			echo "--with-riscv-attribute=${with_riscv_attribute} is not supported.  The argument must begin with yes, no or default." 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Infer arch from --with-arch, --target, and --with-abi.
-		case "${with_arch}" in
-		rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
-			# OK.
-			;;
-		"")
-			# Infer XLEN, but otherwise assume GC.
-			case "${with_abi}" in
-			ilp32e) with_arch="rv32e" ;;
-			ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
-			lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
-			*) with_arch="rv${xlen}gc" ;;
-			esac
-			;;
-		*)
-			echo "--with-arch=${with_arch} is not supported.  The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
-			exit 1
-			;;
-		esac
-		PYTHON=`which python || which python3 || which python2`
-		if test "x${PYTHON}" != x; then
-			with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize -misa-spec=${with_isa_spec} ${with_arch}`
-		fi
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
-
-		# Make sure --with-abi is valid.  If it was not specified,
-		# pick a default based on the ISA, preferring soft-float
-		# unless the D extension is present.
-		case "${with_abi}" in
-		ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
-			;;
-		"")
-			case "${with_arch}" in
-			rv32*d* | rv32g*) with_abi=ilp32d ;;
-			rv32e*) with_abi=ilp32e ;;
-			rv32*) with_abi=ilp32 ;;
-			rv64*d* | rv64g*) with_abi=lp64d ;;
-			rv64*) with_abi=lp64 ;;
-			esac
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported" 1>&2
-			exit 1
-			;;
-		esac
-		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
-
-		# Make sure ABI and ISA are compatible.
-		case "${with_abi},${with_arch}" in
-		ilp32,rv32* | ilp32e,rv32e* \
-		| ilp32f,rv32*f* | ilp32f,rv32g* \
-		| ilp32d,rv32*d* | ilp32d,rv32g* \
-		| lp64,rv64* \
-		| lp64f,rv64*f* | lp64f,rv64g* \
-		| lp64d,rv64*d* | lp64d,rv64g*)
-			;;
-		*)
-			echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
-			exit 1
-			;;
-		esac
-		# Handle --with-multilib-generator.
-		if test "x${with_multilib_generator}" != xdefault; then
-			if test "x${with_multilib_list}" != xdefault; then
-				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
-				exit 1
-			fi
-			case "${target}" in
-			riscv*-*-elf*)
-				if ${srcdir}/config/riscv/multilib-generator \
-					-misa-spec=${with_isa_spec} \
-					`echo ${with_multilib_generator} | sed 's/;/ /g'`\
-					> t-multilib-config;
-				then
-					tmake_file="${tmake_file} riscv/t-withmultilib-generator"
-				else
-					echo "invalid option for --with-multilib-generator" 1>&2
-					exit 1
-				fi
-				;;
-			*)
-				echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
-				exit 1
-				;;
-			esac
-		fi
-
-		# Handle --with-multilib-list.
-		if test "x${with_multilib_list}" != xdefault; then
-			tmake_file="${tmake_file} riscv/t-withmultilib"
-
-			case ${with_multilib_list} in
-			ilp32 | ilp32f | ilp32d \
-			| lp64 | lp64f | lp64d )
-				TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
-				;;
-			*)
-				echo "--with-multilib-list=${with_multilib_list} not supported."
-				exit 1
-			esac
-		fi
-		;;
-
-	mips*-*-*)
-		supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4"
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | single | double)
-			# OK
-			;;
-		*)
-			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_nan} in
-		"" | 2008 | legacy)
-			# OK
-			;;
-		*)
-			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fp_32} in
-		"" | 32 | xx | 64)
-			# OK
-			;;
-		*)
-			echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_odd_spreg_32} in
-		yes)
-			with_odd_spreg_32="odd-spreg"
-			;;
-		no)
-			with_odd_spreg_32="no-odd-spreg"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | 32 | o64 | n32 | 64 | eabi)
-			# OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_divide} in
-		"" | breaks | traps)
-			# OK
-			;;
-		*)
-			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_llsc} in
-		yes)
-			with_llsc=llsc
-			;;
-		no)
-			with_llsc="no-llsc"
-			;;
-		"")
-			# OK
-			;;
-		*)
-			echo "Unknown llsc type used in --with-llsc" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_mips_plt} in
-		yes)
-			with_mips_plt=plt
-			;;
-		no)
-			with_mips_plt=no-plt
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_synci} in
-		yes)
-			with_synci=synci
-			;;
-		no)
-			with_synci=no-synci
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown synci type used in --with-synci" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_lxc1_sxc1} in
-		yes)
-			with_lxc1_sxc1=lxc1-sxc1
-			;;
-		no)
-			with_lxc1_sxc1=no-lxc1-sxc1
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_madd4} in
-		yes)
-			with_madd4=madd4
-			;;
-		no)
-			with_madd4=no-madd4
-			;;
-		"")
-			;;
-		*)
-			echo "Unknown madd4 type used in --with-madd4" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	loongarch*-*-*)
-		supported_defaults="abi arch tune fpu"
-
-		# Local variables
-		unset \
-			abi_pattern      abi_default    \
-			abiext_pattern   abiext_default \
-			arch_pattern     arch_default   \
-			fpu_pattern      fpu_default    \
-			tune_pattern     tune_default   \
-			triplet_os       triplet_abi
-
-		# Infer ABI from the triplet.
-		case ${target} in
-		loongarch64-*-*-*f64)
-			abi_pattern="lp64d"
-			triplet_abi="f64"
-			;;
-		loongarch64-*-*-*f32)
-			abi_pattern="lp64f"
-			triplet_abi="f32"
-			;;
-		loongarch64-*-*-*sf)
-			abi_pattern="lp64s"
-			triplet_abi="sf"
-			;;
-		loongarch64-*-*-*)
-			abi_pattern="lp64[dfs]"
-			abi_default="lp64d"
-			triplet_abi=""
-			;;
-		*)
-			echo "Unsupported target ${target}." 1>&2
-			exit 1
-			;;
-		esac
-
-		abiext_pattern="*"
-		abiext_default="base"
-
-		# Get the canonical triplet (multiarch specifier).
-		case ${target} in
-		  *-linux-gnu*)  triplet_os="linux-gnu";;
-		  *-linux-musl*) triplet_os="linux-musl";;
-		  *)
-			  echo "Unsupported target ${target}." 1>&2
-			  exit 1
-			  ;;
-		esac
-
-		la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
-
-
-		# Perform initial sanity checks on --with-* options.
-		case ${with_arch} in
-		"" | loongarch64 | la464) ;; # OK, append here.
-		native)
-			if test x${host} != x${target}; then
-				echo "--with-arch=native is illegal for cross-compiler." 1>&2
-				exit 1
-			fi
-			;;
-		"")
-			echo "Please set a default value for \${with_arch}" \
-			     "according to your target triplet \"${target}\"." 1>&2
-			exit 1
-			;;
-		*)
-			echo "Unknown arch in --with-arch=$with_arch" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abi} in
-		"" | lp64d | lp64f | lp64s) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_abiext} in
-		"" | base) ;; # OK, append here.
-		*)
-			echo "Unsupported ABI extention type $with_abiext" 1>&2
-			exit 1
-			;;
-		esac
-
-		case ${with_fpu} in
-		"" | none | 32 | 64) ;; # OK, append here.
-		0)
-			# Convert "0" to "none" for upcoming checks.
-			with_fpu="none"
-			;;
-		*)
-			echo "Unknown fpu type in --with-fpu=$with_fpu" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		# Set default value for with_abi.
-		case ${with_abi} in
-		"")
-			if test x${abi_default} != x; then
-				with_abi=${abi_default}
-			else
-				with_abi=${abi_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options:" \
-				"--with-abi=${with_abi} and --target=${target}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Set default value for with_abiext (internal)
-		case ${with_abiext} in
-		"")
-			if test x${abiext_default} != x; then
-				with_abiext=${abiext_default}
-			else
-				with_abiext=${abiext_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "The ABI extension type \"${with_abiext}\"" \
-				"is incompatible with --target=${target}." 1>&2
-				exit 1
-			fi
-
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 1
-		case ${with_abi}/${with_abiext} in
-		lp64*/base)
-			# architectures that support lp64* ABI
-			arch_pattern="native|loongarch64|la464"
-			# default architecture for lp64* ABI
-			arch_default="loongarch64"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		# Infer ISA-related default options from the ABI: pass 2
-		case ${with_abi}/${with_abiext} in
-		lp64d/base)
-			fpu_pattern="64"
-			;;
-		lp64f/base)
-			fpu_pattern="32|64"
-			fpu_default="32"
-			;;
-		lp64s/base)
-			fpu_pattern="none|32|64"
-			fpu_default="none"
-			;;
-		*)
-			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
-			exit 1
-			;;
-		esac
-
-		## Set default value for with_arch.
-		case ${with_arch} in
-		"")
-			if test x${arch_default} != x; then
-				with_arch=${arch_default}
-			else
-				with_arch=${arch_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		## Set default value for with_fpu.
-		case ${with_fpu} in
-		"")
-			if test x${fpu_default} != x; then
-				with_fpu=${fpu_default}
-			else
-				with_fpu=${fpu_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
-				"--with-fpu=${with_fpu}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-
-		# Infer default with_tune from with_arch: pass 1
-		case ${with_arch} in
-		native)
-			tune_pattern="*"
-			tune_default="native"
-			;;
-		loongarch64)
-			tune_pattern="loongarch64|la464"
-			tune_default="la464"
-			;;
-		*)
-			# By default, $with_tune == $with_arch
-			tune_pattern="$with_arch"
-			;;
-		esac
-
-		## Set default value for with_tune.
-		case ${with_tune} in
-		"")
-			if test x${tune_default} != x; then
-				with_tune=${tune_default}
-			else
-				with_tune=${tune_pattern}
-			fi
-			;;
-
-		*)
-			if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
-				: # OK
-			else
-				echo "Incompatible options: --with-tune=${with_tune}" \
-				"and --with-arch=${with_arch}." 1>&2
-				exit 1
-			fi
-			;;
-		esac
-
-		# Handle --with-multilib-list.
-		if test x"${with_multilib_list}" = x \
-		   || test x"${with_multilib_list}" = xno \
-		   || test x"${with_multilib_list}" = xdefault \
-		   || test x"${enable_multilib}" != xyes; then
-
-			with_multilib_list="${with_abi}/${with_abiext}"
-		fi
-
-		# Check if the configured default ABI combination is included in
-		# ${with_multilib_list}.
-		loongarch_multilib_list_sane=no
-
-		# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
-		loongarch_multilib_list_make=""
-
-		# This one goes to tm_defines, for use in loongarch-driver.c.
-		loongarch_multilib_list_c=""
-
-		# ${with_multilib_list} should not contain whitespaces,
-		# consecutive commas or slashes.
-		if echo "${with_multilib_list}" \
-		| grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
-			echo "Invalid argument to --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		unset component idx elem_abi_base elem_abi_ext elem_tmp
-		for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
-			idx=0
-			while true; do
-				idx=$((idx + 1))
-				component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
-
-				case ${idx} in
-				1)
-					# Component 1: Base ABI type
-					case ${component} in
-					lp64d) elem_tmp="ABI_BASE_LP64D,";;
-					lp64f) elem_tmp="ABI_BASE_LP64F,";;
-					lp64s) elem_tmp="ABI_BASE_LP64S,";;
-					*)
-						echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
-					elem_abi_base="${component}"
-					;;
-
-				2)
-					# Component 2: ABI extension type
-					case ${component} in
-					"" | base)
-						component="base"
-						elem_tmp="ABI_EXT_BASE,"
-						;;
-					*)
-						echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
-					loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
-					elem_abi_ext="${component}"
-					;;
-
-				*)
-					# Component 3 and on: optional stuff
-					case ${component} in
-					"")
-						# End of component list.
-						break
-						;;
-					*)
-						echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
-						exit 1
-						;;
-					esac
-					;;
-				esac
-			done
-
-			if test x${elem_abi_base} = x${with_abi} \
-			&& test x${elem_abi_ext} = x${with_abiext}; then
-				loongarch_multilib_list_sane=yes
-			fi
-			loongarch_multilib_list_make="${loongarch_multilib_list_make},"
-		done
-
-		# Check if the default ABI combination is in the default list.
-		if test x${loongarch_multilib_list_sane} = xno; then
-			if test x${with_abiext} = xbase; then
-				with_abiext=""
-			else
-				with_abiext="/${with_abiext}"
-			fi
-
-			echo "Default ABI combination (${with_abi}${with_abiext})" \
-			"not found in --with-multilib-list." 1>&2
-			exit 1
-		fi
-
-		# Remove the excessive appending comma.
-		loongarch_multilib_list_c=${loongarch_multilib_list_c%,}
-		loongarch_multilib_list_make=${loongarch_multilib_list_make%,}
-		;;
-
-	nds32*-*-*)
-		supported_defaults="arch cpu nds32_lib float fpu_config"
-
-		# process --with-arch
-		case "${with_arch}" in
-		"" | v3 )
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v2 | v2j | v3m)
-			# OK
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
-			;;
-		v3f)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
-			;;
-		v3s)
-			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
-
-			;;
-		*)
-			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
-			exit 1
-			;;
-		esac
-
-		case "${with_cpu}" in
-		"")
-			with_cpu=n9
-			;;
-		n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-nds32-lib
-		case "${with_nds32_lib}" in
-		"")
-			case ${target} in
-			*-*-*uclibc*)
-				with_nds32_lib=ulibc
-				;;
-			*-*-linux*)
-				with_nds32_lib=glibc
-				;;
-			*)
-				with_nds32_lib=newlib
-				tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-				;;
-			esac
-			;;
-		newlib)
-			# OK
-			tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
-			;;
-		mculib)
-			# OK
-			# for the arch=v3f or arch=v3s under mculib toolchain,
-			# we would like to set -fno-math-errno as default
-			case "${with_arch}" in
-			v3f | v3s)
-				tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
-				;;
-			esac
-			;;
-		glibc | uclibc)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-float
-		case "${with_float}" in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
-			exit 1
-			;;
-		esac
-
-		# process --with-config-fpu
-		case "${with_config_fpu}" in
-		"" | 0 | 1 | 2 | 3)
-			# OK
-			;;
-		*)
-			echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
-			exit 1
-			;;
-		esac
-
-
-		;;
-	nios2*-*-*)
-		supported_defaults="arch"
-			case "$with_arch" in
-			"" | r1 | r2)
-				# OK
-				;;
-			*)
-				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
-				exit 1
-				;;
-			esac
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			default32 | default64)
-				case $which in
-				cpu | tune)
-					;;
-				*)
-					echo "$val only valid for --with-cpu and --with-tune." 1>&2
-					exit 1
-					;;
-				esac
-				with_which="with_$which"
-				eval $with_which=
-				;;
-			405cr)
-				tm_defines="${tm_defines} CONFIG_PPC405CR"
-				eval "with_$which=405"
-				;;
-			"" | common | native \
-			| power[3456789] | power10 | power5+ | power6x \
-			| powerpc | powerpc64 | powerpc64le \
-			| rs64 \
-			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
-			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
-			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
-			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
-			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case "$with_abi" in
-		"" | elfv1 | elfv2 )
-			#OK
-			;;
-		*)
-			echo "Unknown ABI used in --with-abi=$with_abi"
-			exit 1
-			;;
-		esac
-
-		if test "x$with_advance_toolchain" != x; then
-		    if test -d "/opt/$with_advance_toolchain/." -a \
-			-d "/opt/$with_advance_toolchain/bin/." -a \
-			-d "/opt/$with_advance_toolchain/include/."; then
-
-			tm_file="$tm_file ./advance-toolchain.h"
-			(at="/opt/$with_advance_toolchain"
-			 echo "/* Use Advance Toolchain $at */"
-			 echo
-			 echo "#undef  LINK_OS_NEW_DTAGS_SPEC"
-			 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
-			      "\"--enable-new-dtags\""
-			 echo
-			 echo "#undef  DYNAMIC_LINKER_PREFIX"
-			 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
-			 echo
-			 echo "#undef  MD_EXEC_PREFIX"
-			 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX"
-			 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
-			 echo
-			 echo "#undef  MD_STARTFILE_PREFIX_1"
-			 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
-			    > advance-toolchain.h
-		    else
-			echo "Unknown advance-toolchain $with_advance_toolchain"
-			exit 1
-		    fi
-		fi
-
-		# Set up the default long double format if the user changed it.
-		if test x$with_long_double_format = xieee; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
-
-		elif test x$with_long_double_format = xibm; then
-		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
-		fi
-		;;
-
-	s390*-*-*)
-		supported_defaults="arch mode tune"
-
-		for which in arch tune; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | z16 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val." 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_mode} in
-		"" | esa | zarch)
-			# OK
-			;;
-		*)
-			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		supported_defaults="cpu"
-		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
-		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
-			# OK
-			;;
-		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-			;;
-		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
-		        ;;
-		*)
-			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
-			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
-			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
-			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	sparc*-*-*)
-		supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
-
-		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-			eval "val=\$with_$which"
-			case ${val} in
-			"" | sparc | sparcv9 | sparc64 \
-			| v7 | cypress \
-			| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
-			| sparclite | f930 | f934 | sparclite86x \
-			| sparclet | tsc701 \
-			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
-			| niagara3 | niagara4 | niagara7 | m8)
-				# OK
-				;;
-			*)
-				echo "Unknown cpu used in --with-$which=$val" 1>&2
-				exit 1
-				;;
-			esac
-		done
-
-		case ${with_float} in
-		"" | soft | hard)
-			# OK
-			;;
-		*)
-			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	tic6x-*-*)
-		supported_defaults="arch"
-
-		case ${with_arch} in
-		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
-			# OK
-			;;
-		*)
-			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
-			exit 1
-			;;
-		esac
-		;;
-
-	v850*-*-*)
-		supported_defaults=cpu
-		case ${with_cpu} in
-		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
-			# OK
-			;;
-		*)
-			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-	visium-*-*)
-		supported_defaults="cpu"
-		case $with_cpu in
-		  "" | gr5 | gr6)
-			;;
-		  *)    echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-			exit 1
-			;;
-		esac
-		;;
-esac
-
-# Targets for which there is at least one VxWorks port should include
-# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
-# of markers from other files in the port, including the vxworks*.h files to
-# distinguish VxWorks variants such as VxWorks 7 or 64).
-
-case ${target} in
-arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
-| sparc*-*-* | x86_64-*-*)
-	tm_file="vxworks-dummy.h ${tm_file}"
-	;;
-esac
-
-# Set some miscellaneous flags for particular targets.
-target_cpu_default2=
-case ${target} in
-	aarch64*-*-*)
-		if test x"$target_cpu_cname" != x
-		then
-			target_cpu_default2=$target_cpu_cname
-		fi
-		;;
-
-	arm*-*-*)
-		if test x$with_cpu = x
-		then
-			echo "Don't know the target cpu" 1>&2
-			exit 1
-		else
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		;;
-
-	hppa*-*-*)
-		if test x$gas = xyes
-		then
-			target_cpu_default2="MASK_GAS"
-		fi
-		;;
-
-	fido*-*-* | m68k*-*-*)
-		target_cpu_default2=$m68k_cpu_ident
-		tmake_file="m68k/t-opts $tmake_file"
-		if [ x"$m68k_arch_family" != x ]; then
-		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
-		fi
-		;;
-
-	i[34567]86-*-darwin* | x86_64-*-darwin*)
-		;;
-	i[34567]86-*-linux* | x86_64-*-linux*)
-		extra_objs="${extra_objs} gnu-property.o"
-		tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
-		;;
-	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
-		tmake_file="$tmake_file i386/t-kfreebsd"
-		;;
-	i[34567]86-*-gnu*)
-		tmake_file="$tmake_file i386/t-gnu"
-		;;
-	i[34567]86-*-msdosdjgpp*)
-		tmake_file="${tmake_file} i386/t-djgpp"
-		;;
-	i[34567]86-*-solaris2* | x86_64-*-solaris2*)
-		;;
-	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-		;;
-	i[34567]86-*-mingw* | x86_64-*-mingw*)
-		;;
-	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
-		;;
-	i[34567]86-*-freebsd*)
-		;;
-	x86_64-*-freebsd*)
-		tmake_file="${tmake_file} i386/t-freebsd64"
-		;;
-	ia64*-*-linux*)
-		;;
-
-	mips*-*-*)
-		if test x$gnu_ld = xyes
-		then
-			target_cpu_default2="MASK_SPLIT_ADDRESSES"
-		fi
-		case ${target} in
-			mips*el-*-*)
-				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
-				;;
-		esac
-		if test x$with_arch != x; then
-			default_mips_arch=$with_arch
-		fi
-		if test x$with_abi != x; then
-			default_mips_abi=$with_abi
-		fi
-		case ${default_mips_arch} in
-		    mips1)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS1" ;;
-		    mips2)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS2" ;;
-		    mips3)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3" ;;
-		    mips4)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS4" ;;
-		    mips32)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32" ;;
-		    mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2" ;;
-		    mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6" ;;
-		    mips64)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64" ;;
-		    mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2" ;;
-		    mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6" ;;
-		esac
-		case ${default_mips_abi} in
-		    32)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
-		    o64)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
-		    n32)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
-		    64)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
-		    eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
-		esac
-		tmake_file="mips/t-mips $tmake_file"
-		;;
-
-	loongarch*-*-*)
-		# Export canonical triplet.
-		tm_defines="${tm_defines} LA_MULTIARCH_TRIPLET=${la_canonical_triplet}"
-
-		# Define macro LA_DISABLE_MULTILIB if --disable-multilib
-		tm_defines="${tm_defines} TM_MULTILIB_LIST=${loongarch_multilib_list_c}"
-		if test x$enable_multilib = xyes; then
-			TM_MULTILIB_CONFIG="${loongarch_multilib_list_make}"
-		else
-			tm_defines="${tm_defines} LA_DISABLE_MULTILIB"
-		fi
-
-		# Let --with- flags initialize the enum variables from loongarch.opt.
-		# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
-		case ${with_arch} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_tune} in
-		native)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
-		la464)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
-		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
-		esac
-
-		case ${with_abi} in
-		lp64d)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
-		lp64f)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
-		lp64s)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
-		esac
-
-		case ${with_abiext} in
-		base)      tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
-		esac
-
-		case ${with_fpu} in
-		none)    tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
-		32)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
-		64)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
-		esac
-
-		tmake_file="loongarch/t-loongarch $tmake_file"
-		;;
-
-	powerpc*-*-* | rs6000-*-*)
-		# FIXME: The PowerPC port uses the value set at compile time,
-		# although it's only cosmetic.
-		if test "x$with_cpu" != x
-		then
-			target_cpu_default2="\\\"$with_cpu\\\""
-		fi
-		out_file="${cpu_type}/${cpu_type}.cc"
-		c_target_objs="${c_target_objs} ${cpu_type}-c.o"
-		cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
-		d_target_objs="${d_target_objs} ${cpu_type}-d.o"
-		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
-		;;
-
-	sh[123456ble]*-*-* | sh-*-*)
-		c_target_objs="${c_target_objs} sh-c.o"
-		cxx_target_objs="${cxx_target_objs} sh-c.o"
-		;;
-
-	sparc*-*-*)
-		# Some standard aliases.
-		case x$with_cpu in
-		xsparc)
-			with_cpu=v7
-			;;
-		xsparcv9 | xsparc64)
-			with_cpu=v9
-			;;
-		esac
-
-		if test x$with_tune = x ; then
-		      case ${target} in
-		      *-leon-*)
-			  with_tune=leon
-			  ;;
-		      *-leon[3-9]*)
-			  with_tune=leon3
-			  ;;
-		      esac
-		fi
-
-		# The SPARC port checks this value at compile-time.
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-
-	v850*-*-*)
-		case "x$with_cpu" in
-		x)
-			;;
-		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
-			target_cpu_default2="TARGET_CPU_$with_cpu"
-			;;
-		xv850es)
-			target_cpu_default2="TARGET_CPU_v850e1"
-			;;
-		esac
-		;;
-	visium-*-*)
-		target_cpu_default2="TARGET_CPU_$with_cpu"
-		;;
-esac
-
-t=
-all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4 isa_spec"
-for option in $all_defaults
-do
-	eval "val=\$with_"`echo $option | sed s/-/_/g`
-	if test -n "$val"; then
-		case " $supported_defaults " in
-		*" $option "*)
-			;;
-		*)
-			echo "This target does not support --with-$option." 2>&1
-			echo "Valid --with options are: $supported_defaults" 2>&1
-			exit 1
-			;;
-		esac
-
-		if test "x$t" = x
-		then
-			t="{ \"$option\", \"$val\" }"
-		else
-			t="${t}, { \"$option\", \"$val\" }"
-		fi
-	fi
-done
-
-if test "x$t" = x
-then
-	configure_default_options="{ { NULL, NULL} }"
-else
-	configure_default_options="{ ${t} }"
-fi
-
-if test "$target_cpu_default2" != ""
-then
-	if test "$target_cpu_default" != ""
-	then
-		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
-	else
-		target_cpu_default=$target_cpu_default2
-	fi
-fi
-
-case ${target} in
-i[34567]86-*-* | x86_64-*-*)
-	if test x$enable_as_accelerator = xyes; then
-		extra_programs="mkoffload\$(exeext)"
-	fi
-	;;
-esac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/configure	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/configure	(nonexistent)
@@ -1,34263 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1
-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
-      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
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-  --disable-win32-registry
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-# ac_fn_c_try_cpp LINENO
-# ----------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_cpp
-
-# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
-# ----------------------------------------------
-# Tries to find the compile-time value of EXPR in a program that includes
-# INCLUDES, setting VAR accordingly. Returns whether the value could be
-# computed
-ac_fn_cxx_compute_int ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if test "$cross_compiling" = yes; then
-    # Depending upon the size, compute the lo and hi bounds.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) >= 0)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid; break
-else
-  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) < 0)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_lo=$ac_mid; break
-else
-  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  ac_lo= ac_hi=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid
-else
-  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in #((
-?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
-'') ac_retval=1 ;;
-esac
-  else
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-static long int longval () { return $2; }
-static unsigned long int ulongval () { return $2; }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (($2) < 0)
-    {
-      long int i = longval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-else
-  ac_retval=1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-rm -f conftest.val
-
-  fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_compute_int
-
-# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
-# ---------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_cxx_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_type
-
-# ac_fn_c_find_intX_t LINENO BITS VAR
-# -----------------------------------
-# Finds a signed integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_intX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
-$as_echo_n "checking for int$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in int$2_t 'int' 'long int' \
-	 'long long int' 'short int' 'signed char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	     enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	        enum { N = $2 / 2 - 1 };
-int
-main ()
-{
-static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
-		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  case $ac_type in #(
-  int$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_intX_t
-
-# ac_fn_cxx_try_link LINENO
-# -------------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_link
-
-# ac_fn_c_find_uintX_t LINENO BITS VAR
-# ------------------------------------
-# Finds an unsigned integer type with width BITS, setting cache variable VAR
-# accordingly.
-ac_fn_c_find_uintX_t ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
-$as_echo_n "checking for uint$2_t... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-     # Order is important - never check a type that is potentially smaller
-     # than half of the expected target width.
-     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
-	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  case $ac_type in #(
-  uint$2_t) :
-    eval "$3=yes" ;; #(
-  *) :
-    eval "$3=\$ac_type" ;;
-esac
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       if eval test \"x\$"$3"\" = x"no"; then :
-
-else
-  break
-fi
-     done
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_find_uintX_t
-
-# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
-# ------------------------------------------------
-# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-ac_fn_cxx_check_header_preproc ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_header_preproc
-
-# ac_fn_cxx_check_func LINENO FUNC VAR
-# ------------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_cxx_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_func
-
-# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
-# -----------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_cxx_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
-  (void) $as_decl_use;
-#else
-  (void) $as_decl_name;
-#endif
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_decl
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
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-  ac_cv_target=$ac_cv_host
-else
-  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
-$as_echo "$ac_cv_target" >&6; }
-case $ac_cv_target in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
-esac
-target=$ac_cv_target
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_target
-shift
-target_cpu=$1
-target_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-target_os=$*
-IFS=$ac_save_IFS
-case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
-
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-test -n "$target_alias" &&
-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-
-# Determine the noncanonical host name, for Ada.
- case ${build_alias} in
-  "") build_noncanonical=${build} ;;
-  *) build_noncanonical=${build_alias} ;;
-esac
-
- case ${host_alias} in
-  "") host_noncanonical=${build_noncanonical} ;;
-  *) host_noncanonical=${host_alias} ;;
-esac
-
-
-
-
-# Determine the noncanonical target name, for directory use.
- case ${target_alias} in
-  "") target_noncanonical=${host_noncanonical} ;;
-  *) target_noncanonical=${target_alias} ;;
-esac
-
-
-
-
-# Used for constructing correct paths for offload compilers.
-real_target_noncanonical=${target_noncanonical}
-accel_dir_suffix=
-
-# Determine the target- and build-specific subdirectories
-
-# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
-# have matching libraries, they should use host libraries: Makefile.tpl
-# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
-# However, they still use the build modules, because the corresponding
-# host modules (e.g. bison) are only built for the host when bootstrap
-# finishes. So:
-# - build_subdir is where we find build modules, and never changes.
-# - build_libsubdir is where we find build libraries, and can be overridden.
-
-# Prefix 'build-' so this never conflicts with target_subdir.
-build_subdir="build-${build_noncanonical}"
-
-# Check whether --with-build-libsubdir was given.
-if test "${with_build_libsubdir+set}" = set; then :
-  withval=$with_build_libsubdir; build_libsubdir="$withval"
-else
-  build_libsubdir="$build_subdir"
-fi
-
-# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
-if ( test $srcdir = . && test -d gcc ) \
-   || test -d $srcdir/../host-${host_noncanonical}; then
-  host_subdir="host-${host_noncanonical}"
-else
-  host_subdir=.
-fi
-# No prefix.
-target_subdir=${target_noncanonical}
-
-
-# Set program_transform_name
-test "$program_prefix" != NONE &&
-  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.
-# By default was `s,x,x', remove it if useless.
-ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-
-
-# Check for bogus environment variables.
-# Test if LIBRARY_PATH contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# LIBRARY_PATH contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
-$as_echo_n "checking LIBRARY_PATH variable... " >&6; }
-case ${LIBRARY_PATH} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    library_path_setting="contains current directory"
-    ;;
-  *)
-    library_path_setting="ok"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
-$as_echo "$library_path_setting" >&6; }
-if test "$library_path_setting" != "ok"; then
-as_fn_error $? "
-*** LIBRARY_PATH shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again." "$LINENO" 5
-fi
-
-# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# GCC_EXEC_PREFIX contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
-$as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
-case ${GCC_EXEC_PREFIX} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    gcc_exec_prefix_setting="contains current directory"
-    ;;
-  *)
-    gcc_exec_prefix_setting="ok"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
-$as_echo "$gcc_exec_prefix_setting" >&6; }
-if test "$gcc_exec_prefix_setting" != "ok"; then
-as_fn_error $? "
-*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again." "$LINENO" 5
-fi
-
-# -----------
-# Directories
-# -----------
-
-# Specify the local prefix
-local_prefix=
-
-# Check whether --with-local-prefix was given.
-if test "${with_local_prefix+set}" = set; then :
-  withval=$with_local_prefix; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
-no)	;;
-*)	local_prefix=$with_local_prefix ;;
-esac
-fi
-
-
-# Default local prefix if it is empty
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-	local_prefix=/usr/local
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-
-
-# Check whether --with-native-system-header-dir was given.
-if test "${with_native_system_header_dir+set}" = set; then :
-  withval=$with_native_system_header_dir;
- case ${with_native_system_header_dir} in
- yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
- /* | [A-Za-z]:[\\/]*) ;;
- *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
- esac
- configured_native_system_header_dir="${withval}"
-
-else
-  configured_native_system_header_dir=
-fi
-
-
-
-# Check whether --with-build-sysroot was given.
-if test "${with_build_sysroot+set}" = set; then :
-  withval=$with_build_sysroot; if test x"$withval" != x ; then
-     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-   fi
-else
-  SYSROOT_CFLAGS_FOR_TARGET=
-fi
-
-
-
-if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
-else
- test_prefix=$prefix
-fi
-if test "x$exec_prefix" = xNONE; then
- test_exec_prefix=$test_prefix
-else
- test_exec_prefix=$exec_prefix
-fi
-
-
-# Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot;
- case ${with_sysroot} in
- /) ;;
- */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
- esac
- case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
- esac
-
- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-
- case ${TARGET_SYSTEM_ROOT} in
- "${test_prefix}"|"${test_prefix}/"*|\
- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
- '${prefix}'|'${prefix}/'*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
-   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-   TARGET_SYSTEM_ROOT_DEFINE="$t"
-   ;;
- esac
-
-else
-
- TARGET_SYSTEM_ROOT=
- TARGET_SYSTEM_ROOT_DEFINE=
- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-
-fi
-
-
-
-
-
-# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-# passed in by the toplevel make and thus we'd get different behavior
-# depending on where we built the sources.
-gcc_gxx_include_dir=
-# Specify the g++ header file directory
-
-# Check whether --with-gxx-include-dir was given.
-if test "${with_gxx_include_dir+set}" = set; then :
-  withval=$with_gxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
-# the former in the latter and, upon success, compute gcc_gxx_include_dir as
-# relative to the sysroot.
-gcc_gxx_include_dir_add_sysroot=0
-
-# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_include_dir='${libsubdir}/include/c++'
-  else
-    libstdcxx_incdir='include/c++/$(version)'
-    if test x$host != x$target; then
-       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-    fi
-    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_without_sysroot}"; then
-    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-    gcc_gxx_include_dir_add_sysroot=1
-  fi
-fi
-
-# Configuration for an alternate set of C++ headers.
-gcc_gxx_libcxx_include_dir=
-# Specify the alternate g++ header file directory
-
-# Check whether --with-gxx-libcxx-include-dir was given.
-if test "${with_gxx_libcxx_include_dir+set}" = set; then :
-  withval=$with_gxx_libcxx_include_dir; case "${withval}" in
-yes)	as_fn_error $? "bad value ${withval} given for libc++ include directory" "$LINENO" 5 ;;
-no)	;;
-*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
-esac
-fi
-
-
-# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
-# check to see if the latter starts with the former and, upon success, compute
-# gcc_gxx_libcxx_include_dir as relative to the sysroot.
-gcc_gxx_libcxx_include_dir_add_sysroot=0
-
-if test x${gcc_gxx_libcxx_include_dir} != x; then
-
-$as_echo "#define ENABLE_STDLIB_OPTION 1" >>confdefs.h
-
-else
-  $as_echo "#define ENABLE_STDLIB_OPTION 0" >>confdefs.h
-
-fi
-# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_libcxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
-  else
-    libcxx_incdir='libc++_include/c++/$(version)/v1'
-    if test x$host != x$target; then
-       libcxx_incdir="$target_alias/$libcxx_incdir"
-    fi
-    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_libcxx_without_sysroot}"; then
-    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
-    gcc_gxx_libcxx_include_dir_add_sysroot=1
-  fi
-fi
-
-
-# Check whether --with-cpp_install_dir was given.
-if test "${with_cpp_install_dir+set}" = set; then :
-  withval=$with_cpp_install_dir; if test x$withval = xyes; then
-  as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
-elif test x$withval != xno; then
-  cpp_install_dir=$withval
-fi
-fi
-
-
-# We would like to our source tree to be readonly.  However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the
-# various formats of manuals need to be included along with the rest of the
-# sources.  Therefore we have --enable-generated-files-in-srcdir to do
-# just that.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
-$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
-    # Check whether --enable-generated-files-in-srcdir was given.
-if test "${enable_generated_files_in_srcdir+set}" = set; then :
-  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
-else
-  generated_files_in_srcdir=no
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
-$as_echo "$generated_files_in_srcdir" >&6; }
-
-if test "$generated_files_in_srcdir" = "yes"; then
-  GENINSRC=''
-else
-  GENINSRC='#'
-fi
-
-
-# -------------------
-# Find default linker
-# -------------------
-
-# With GNU ld
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
-else
-  gnu_ld_flag=no
-fi
-
-
-case $target in
-    *darwin*)
-	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
-	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
-	;;
-    *)
-	ld64_flag=no
-	dsymutil_flag=no
-	;;
-esac
-
-# With pre-defined ld
-
-# Check whether --with-ld was given.
-if test "${with_ld+set}" = set; then :
-  withval=$with_ld; DEFAULT_LINKER="$with_ld"
-fi
-
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_LINKER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gnu_ld_flag=yes
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
-    ld64_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_LINKER "$DEFAULT_LINKER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
-$as_echo_n "checking whether a default linker was specified... " >&6; }
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test x"$gnu_ld_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
-$as_echo "yes ($DEFAULT_LINKER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
-$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# With demangler in GNU ld
-
-# Check whether --with-demangler-in-ld was given.
-if test "${with_demangler_in_ld+set}" = set; then :
-  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
-else
-  demangler_in_ld=yes
-fi
-
-
-# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
-
-# Check whether --with-dsymutil was given.
-if test "${with_dsymutil+set}" = set; then :
-  withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
-fi
-
-
-dsymutil_vers=
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  if test ! -x "$DEFAULT_DSYMUTIL"; then
-    as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
-  else
-    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
-      dsymutil_flag=yes
-    fi
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
-$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
-$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ----------------------
-# Find default assembler
-# ----------------------
-
-# With GNU as
-
-# Check whether --with-gnu-as was given.
-if test "${with_gnu_as+set}" = set; then :
-  withval=$with_gnu_as; gas_flag="$with_gnu_as"
-else
-  gas_flag=no
-fi
-
-
-
-# Check whether --with-as was given.
-if test "${with_as+set}" = set; then :
-  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
-fi
-
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_ASSEMBLER"; then
-    as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
-  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gas_flag=yes
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
-$as_echo_n "checking whether a default assembler was specified... " >&6; }
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test x"$gas_flag" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
-$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# ---------------
-# Find C compiler
-# ---------------
-
-# If a non-executable a.out is present (e.g. created by GNU as above even if
-# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-# file, even when creating an executable, so an execution test fails.
-# Remove possible default executable files to avoid this.
-#
-# FIXME: This really belongs into AC_PROG_CC and can be removed once
-# Autoconf includes it.
-rm -f a.out a.exe b.out
-
-# Find the native compiler
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
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-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
-  if test -n "$CCC"; then
-    CXX=$CCC
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CXX"; then
-  ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CXX" && break
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-$as_echo "$ac_ct_CXX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CXX" && break
-done
-
-  if test "x$ac_ct_CXX" = x; then
-    CXX="g++"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CXX=$ac_ct_CXX
-  fi
-fi
-
-  fi
-fi
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if ${ac_cv_cxx_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_compiler_gnu=yes
-else
-  ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GXX=yes
-else
-  GXX=
-fi
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
-$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if ${ac_cv_prog_cxx_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   ac_cxx_werror_flag=yes
-   ac_cv_prog_cxx_g=no
-   CXXFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-else
-  CXXFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-	 CXXFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_prog_cxx_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-$as_echo "$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATBIND"; then
-  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATBIND=$ac_cv_prog_GNATBIND
-if test -n "$GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
-$as_echo "$GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATBIND"; then
-  ac_ct_GNATBIND=$GNATBIND
-  # Extract the first word of "gnatbind", so it can be a program name with args.
-set dummy gnatbind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATBIND"; then
-  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
-if test -n "$ac_ct_GNATBIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
-$as_echo "$ac_ct_GNATBIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATBIND" = x; then
-    GNATBIND="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GNATBIND=$ac_ct_GNATBIND
-  fi
-else
-  GNATBIND="$ac_cv_prog_GNATBIND"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GNATMAKE"; then
-  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GNATMAKE=$ac_cv_prog_GNATMAKE
-if test -n "$GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
-$as_echo "$GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_GNATMAKE"; then
-  ac_ct_GNATMAKE=$GNATMAKE
-  # Extract the first word of "gnatmake", so it can be a program name with args.
-set dummy gnatmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GNATMAKE"; then
-  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
-if test -n "$ac_ct_GNATMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
-$as_echo "$ac_ct_GNATMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GNATMAKE" = x; then
-    GNATMAKE="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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-ac_tool_warned=yes ;;
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-    GNATMAKE=$ac_ct_GNATMAKE
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-  GNATMAKE="$ac_cv_prog_GNATMAKE"
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
-$as_echo_n "checking whether compiler driver understands Ada... " >&6; }
-if ${acx_cv_cc_gcc_supports_ada+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-acx_cv_cc_gcc_supports_ada=no
-# There is a bug in old released versions of GCC which causes the
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-# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
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-# Other compilers, like HP Tru64 UNIX cc, exit successfully when
-# given a .adb file, but produce no object file.  So we must check
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-if test x"$errors" = x && test -f conftest.$ac_objext; then
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
-$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
-
-if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
-  have_gnat=yes
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-  have_gnat=no
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-
-
-
-if test -n "$ac_tool_prefix"; then
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-  if test -n "$GDC"; then
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-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    break 2
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-IFS=$as_save_IFS
-
-fi
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-GDC=$ac_cv_prog_GDC
-if test -n "$GDC"; then
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-
-fi
-if test -z "$ac_cv_prog_GDC"; then
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_prog_ac_ct_GDC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_GDC"; then
-  ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
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-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
-if test -n "$ac_ct_GDC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
-$as_echo "$ac_ct_GDC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_GDC" = x; then
-    GDC="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    GDC=$ac_ct_GDC
-  fi
-else
-  GDC="$ac_cv_prog_GDC"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
-$as_echo_n "checking whether the D compiler works... " >&6; }
-if ${acx_cv_d_compiler_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.d <<EOF
-module conftest; int main() { return 0; }
-EOF
-acx_cv_d_compiler_works=no
-if test "x$GDC" != xno; then
-  errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
-  if test x"$errors" = x && test -f conftest.$ac_objext; then
-    acx_cv_d_compiler_works=yes
-  fi
-  rm -f conftest.*
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
-$as_echo "$acx_cv_d_compiler_works" >&6; }
-if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
-  have_gdc=yes
-else
-  have_gdc=no
-fi
-
-
-# Do configure tests with the C++ compiler, since that's what we build with.
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-# optimizations to be activated explicitly by the toplevel.
-case "$CC" in
-  */prev-gcc/xgcc*) ;;
-  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
-     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
-esac
-
-
-
-
-# Determine PICFLAG for target gnatlib.
-
-
-
-
-case "${target}" in
-    # PIC is the default on some targets or must not be used.
-    *-*-darwin*)
-	# For darwin, common symbols are not allowed in MH_DYLIB files
-	case "${CFLAGS}" in
-	  # If we are using a compiler supporting mdynamic-no-pic
-	  # and the option has been tested as safe to add, then cancel
-	  # it here, since the code generated is incompatible with shared
-	  # libs.
-	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
-	  *) PICFLAG_FOR_TARGET=-fno-common ;;
-	esac
-	;;
-    alpha*-dec-osf5*)
-	# PIC is the default.
-	;;
-    hppa*64*-*-hpux*)
-	# PIC is the default for 64-bit PA HP-UX.
-	;;
-    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-	;;
-    i[34567]86-*-mingw* | x86_64-*-mingw*)
-	;;
-    i[34567]86-*-interix[3-9]*)
-	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
-	# Instead, we relocate shared libraries at runtime.
-	;;
-    i[34567]86-*-nto-qnx*)
-	# QNX uses GNU C++, but need to define -shared option too, otherwise
-	# it will coredump.
-	PICFLAG_FOR_TARGET='-fPIC -shared'
-	;;
-    i[34567]86-pc-msdosdjgpp*)
-	# DJGPP does not support shared libraries at all.
-	;;
-    ia64*-*-hpux*)
-	# On IA64 HP-UX, PIC is the default but the pic flag
-	# sets the default TLS model and affects inlining.
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-    loongarch*-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    mips-sgi-irix6*)
-	# PIC is the default.
-	;;
-    rs6000-ibm-aix* | powerpc-ibm-aix*)
-	# All AIX code is PIC.
-	;;
-
-    # Some targets support both -fPIC and -fpic, but prefer the latter.
-    # FIXME: Why?
-    i[34567]86-*-* | x86_64-*-*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Override -fPIC default in libgcc only?
-    sh-*-linux* | sh[2346lbe]*-*-linux*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # FIXME: Simplify to sh*-*-netbsd*?
-    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
-      sh64-*-netbsd* | sh64l*-*-netbsd*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    # Default to -fPIC unless specified otherwise.
-    *)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-# If the user explicitly uses -fpic/-fPIC, keep that.
-case "${CFLAGS_FOR_TARGET}" in
-    *-fpic*)
-	PICFLAG_FOR_TARGET=-fpic
-	;;
-    *-fPIC*)
-	PICFLAG_FOR_TARGET=-fPIC
-	;;
-esac
-
-
-
-# -------------------------
-# Check C compiler features
-# -------------------------
-
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
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-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
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-  CXXCPP=$ac_cv_prog_CXXCPP
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-  ac_cv_prog_CXXCPP=$CXXCPP
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
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-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
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-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
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-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
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-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
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-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
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-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
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-
-      $ac_path_GREP_found && break 3
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-  done
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-  if test -z "$ac_cv_path_GREP"; then
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-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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-if ${ac_cv_path_EGREP+:} false; then :
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-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
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-  while :
-  do
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-  ac_cv_path_EGREP=$EGREP
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-
-   fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
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- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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-{
-
-  ;
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-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-  ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = xyes; then :
-  MINIX=yes
-else
-  MINIX=
-fi
-
-
-  if test "$MINIX" = yes; then
-
-$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-
-
-$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-
-
-$as_echo "#define _MINIX 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if ${ac_cv_safe_to_define___extensions__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#         define __EXTENSIONS__ 1
-          $ac_includes_default
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_safe_to_define___extensions__=yes
-else
-  ac_cv_safe_to_define___extensions__=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-
-  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
-  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
-$as_echo_n "checking size of ino_t... " >&6; }
-if ${ac_cv_sizeof_ino_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_ino_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (ino_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_ino_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
-$as_echo "$ac_cv_sizeof_ino_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
-$as_echo_n "checking size of dev_t... " >&6; }
-if ${ac_cv_sizeof_dev_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_dev_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (dev_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_dev_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
-$as_echo "$ac_cv_sizeof_dev_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
-_ACEOF
-
-
-
-# Select the right stat being able to handle 64bit inodes, if needed.
-if test "$enable_largefile" != no; then
-  case "$host, $build" in
-    *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
-
-$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
-
-      fi;;
-  esac
-fi
-
-
-# sizeof(char) is 1 by definition.
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-$as_echo_n "checking size of void *... " >&6; }
-if ${ac_cv_sizeof_void_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_void_p" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void *)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_void_p=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-$as_echo "$ac_cv_sizeof_void_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-fi
-
-ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
-case $ac_cv_c_int8_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int8_t $ac_cv_c_int8_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
-case $ac_cv_c_int16_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int16_t $ac_cv_c_int16_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
-case $ac_cv_c_int32_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int32_t $ac_cv_c_int32_t
-_ACEOF
-;;
-esac
-
-ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
-case $ac_cv_c_int64_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int64_t $ac_cv_c_int64_t
-_ACEOF
-;;
-esac
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if ${ac_cv_type_unsigned_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_unsigned_long_long_int=yes
-     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-	 implementations with broken preprocessors.  Perhaps this can
-	 be revisited in 2012.  In the meantime, code should not expect
-	 #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-		     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-		     ? 1 : -1)];
-      int i = 63;
-int
-main ()
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-	      | (llmax / ll) | (llmax % ll)
-	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-	      | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-else
-  ac_cv_type_unsigned_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-
-$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if ${ac_cv_type_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_type_long_long_int=yes
-      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
-	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
-	if test $ac_cv_type_long_long_int = yes; then
-	  	  	  	  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-		 #ifndef LLONG_MAX
-		 # define HALF \
-			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
-		 # define LLONG_MAX (HALF - 1 + HALF)
-		 #endif
-int
-main ()
-{
-long long int n = 1;
-		 int i;
-		 for (i = 0; ; i++)
-		   {
-		     long long int m = n << i;
-		     if (m >> i != n)
-		       return 1;
-		     if (LLONG_MAX / 2 < m)
-		       break;
-		   }
-		 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-	fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-$as_echo "$ac_cv_type_long_long_int" >&6; }
-  if test $ac_cv_type_long_long_int = yes; then
-
-$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-
-$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_long_long_int = yes \
-       && ac_type='long long int' \
-       || ac_type='long int'
-
-cat >>confdefs.h <<_ACEOF
-#define intmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = xyes; then :
-
-$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'int' 'long int' 'long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define intptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
-case $ac_cv_c_uint8_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT8_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint8_t $ac_cv_c_uint8_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
-case $ac_cv_c_uint16_t in #(
-  no|yes) ;; #(
-  *)
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint16_t $ac_cv_c_uint16_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
-case $ac_cv_c_uint32_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT32_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint32_t $ac_cv_c_uint32_t
-_ACEOF
-;;
-  esac
-
-ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
-case $ac_cv_c_uint64_t in #(
-  no|yes) ;; #(
-  *)
-
-$as_echo "#define _UINT64_T 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define uint64_t $ac_cv_c_uint64_t
-_ACEOF
-;;
-  esac
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintmax_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
-
-else
-  test $ac_cv_type_unsigned_long_long_int = yes \
-       && ac_type='unsigned long long int' \
-       || ac_type='unsigned long int'
-
-cat >>confdefs.h <<_ACEOF
-#define uintmax_t $ac_type
-_ACEOF
-
-fi
-
-
-
-  ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-
-$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
-
-else
-  for ac_type in 'unsigned int' 'unsigned long int' \
-	'unsigned long long int'; do
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define uintptr_t $ac_type
-_ACEOF
-
-	  ac_type=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test -z "$ac_type" && break
-     done
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
-  as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
-fi
-
-# check what underlying integer type int64_t uses
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
-$as_echo_n "checking for int64_t underlying type... " >&6; }
-if ${ac_cv_int64_t_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long> { typedef long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_int64_t_type=long
-else
-  ac_cv_int64_t_type="long long"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
-$as_echo "$ac_cv_int64_t_type" >&6; }
-if test "$ac_cv_int64_t_type" = "long"; then
-
-$as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
-
-else
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long long> { typedef long long t; };
-
-int
-main ()
-{
-X<int64_t>::t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-  as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
-$as_echo_n "checking for std::swap in <utility>... " >&6; }
-if ${ac_cv_std_swap_in_utility+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <utility>
-
-int
-main ()
-{
-int a, b; std::swap(a,b);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_std_swap_in_utility=yes
-else
-  ac_cv_std_swap_in_utility=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
-$as_echo "$ac_cv_std_swap_in_utility" >&6; }
-if test $ac_cv_std_swap_in_utility = yes; then
-
-$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
-
-fi
-
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check.  (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
-  saved_CXXFLAGS="$CXXFLAGS"
-
-  # The following test compilation will succeed if and only if $CXX accepts
-  # -fno-strict-aliasing *and* is older than GCC 4.3.
-  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
-$as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-#error compiler not affected by placement new aliasing bug
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; aliasing_flags='-fno-strict-aliasing'
-else
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-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  gcc_cv_header_valgrind_memcheck_h=yes
-else
-  gcc_cv_header_valgrind_memcheck_h=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
-$as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
-$as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  gcc_cv_header_memcheck_h=yes
-else
-  gcc_cv_header_memcheck_h=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
-$as_echo "$gcc_cv_header_memcheck_h" >&6; }
-if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-
-$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
-
-fi
-if test $gcc_cv_header_memcheck_h = yes; then
-
-$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
-
-fi
-
-if test x$ac_valgrind_checking != x ; then
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "valgrind", so it can be a program name with args.
-set dummy valgrind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_valgrind_path+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case "$valgrind_path" in
-  [\\/]* | ?:[\\/]*)
-    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH; do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
-            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-    ;;
-esac
-fi
-valgrind_path="$ac_cv_path_valgrind_path"
-if test -n "$valgrind_path"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
-$as_echo "$valgrind_path" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$valgrind_path" = "x" \
-    || (test $have_valgrind_h = no \
-	&& test $gcc_cv_header_memcheck_h = no \
-	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-	as_fn_error $? "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-  fi
-  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-  valgrind_command="$valgrind_path -q"
-
-$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
-
-fi
-
-
-
-# Enable code coverage collection
-# Check whether --enable-coverage was given.
-if test "${enable_coverage+set}" = set; then :
-  enableval=$enable_coverage; case "${enableval}" in
-  yes|noopt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
-    ;;
-  opt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
-    ;;
-  no)
-    # a.k.a. --disable-coverage
-    coverage_flags=""
-    ;;
-  *)
-    as_fn_error $? "unknown coverage setting $enableval" "$LINENO" 5
-    ;;
-esac
-else
-  coverage_flags=""
-fi
-
-
-
-# Check whether --enable-gather-detailed-mem-stats was given.
-if test "${enable_gather_detailed_mem_stats+set}" = set; then :
-  enableval=$enable_gather_detailed_mem_stats;
-else
-  enable_gather_detailed_mem_stats=no
-fi
-
-gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define GATHER_STATISTICS $gather_stats
-_ACEOF
-
-
-# Check whether --enable-valgrind-annotations was given.
-if test "${enable_valgrind_annotations+set}" = set; then :
-  enableval=$enable_valgrind_annotations;
-else
-  enable_valgrind_annotations=no
-fi
-
-if test x$enable_valgrind_annotations != xno \
-    || test x$ac_valgrind_checking != x; then
-  if (test $have_valgrind_h = no \
-      && test $gcc_cv_header_memcheck_h = no \
-      && test $gcc_cv_header_valgrind_memcheck_h = no); then
-    as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-  fi
-
-$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
-
-fi
-
-# -------------------------------
-# Miscenalleous configure options
-# -------------------------------
-
-# Determine whether or not multilibs are enabled.
-# Check whether --enable-multilib was given.
-if test "${enable_multilib+set}" = set; then :
-  enableval=$enable_multilib;
-else
-  enable_multilib=yes
-fi
-
-
-
-# Determine whether or not multiarch is enabled.
-# Check whether --enable-multiarch was given.
-if test "${enable_multiarch+set}" = set; then :
-  enableval=$enable_multiarch; case "${enableval}" in
-yes|no|auto) enable_multiarch=$enableval;;
-*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
-esac
-else
-  enable_multiarch=auto
-fi
-
-if test x${enable_multiarch} = xauto; then
-  if test x${with_native_system_header_dir} != x; then
-    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-    enable_multiarch=no
-  fi
-  if test x$host != x$target && test "x$with_sysroot" = x; then
-    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-    enable_multiarch=no
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
-$as_echo_n "checking for multiarch configuration... " >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
-$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
-
-# needed for setting the multiarch name for soft-float/hard-float ABIs
-
-
-
-# default stack clash protection guard size as power of twos in bytes.
-# Please keep these in sync with params.def.
-stk_clash_min=12
-stk_clash_max=30
-
-# Keep the default value when the option is not used to 0, this allows us to
-# distinguish between the cases where the user specifially set a value via
-# configure and when the normal default value is used.
-
-# Check whether --with-stack-clash-protection-guard-size was given.
-if test "${with_stack_clash_protection_guard_size+set}" = set; then :
-  withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
-else
-  DEFAULT_STK_CLASH_GUARD_SIZE=0
-fi
-
-if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
-     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
-	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
-  as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
-_ACEOF
-
-
-# Enable __cxa_atexit for C++.
-# Check whether --enable-__cxa_atexit was given.
-if test "${enable___cxa_atexit+set}" = set; then :
-  enableval=$enable___cxa_atexit;
-fi
-
-
-# Enable C extension for decimal float if target supports it.
-
-# Check whether --enable-decimal-float was given.
-if test "${enable_decimal_float+set}" = set; then :
-  enableval=$enable_decimal_float;
-  case $enable_decimal_float in
-    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
-    *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
-Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-
-  case $target in
-    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
-    i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
-    i?86*-*-mingw* | x86_64*-*-mingw* | \
-    i?86*-*-cygwin* | x86_64*-*-cygwin*)
-      enable_decimal_float=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
-      enable_decimal_float=no
-      ;;
-  esac
-
-fi
-
-
-# x86's use BID format instead of DPD
-case x$enable_decimal_float in
-  xyes)
-    case $target in
-      i?86*-*-* | x86_64*-*-*)
-	enable_decimal_float=bid
-	;;
-      *)
-	enable_decimal_float=dpd
-	;;
-    esac
-    default_decimal_float=$enable_decimal_float
-    ;;
-  xno)
-    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
-    # dependency on libdecnumber.
-    default_decimal_float=dpd
-    ;;
-esac
-
-
-
-
-dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_FLOAT $dfp
-_ACEOF
-
-
-# Use default_decimal_float for dependency.
-enable_decimal_float=$default_decimal_float
-
-bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_BID_FORMAT $bid
-_ACEOF
-
-
-# Enable C extension for fixed-point arithmetic.
-# Check whether --enable-fixed-point was given.
-if test "${enable_fixed_point+set}" = set; then :
-  enableval=$enable_fixed_point;
-else
-
-  case $target in
-    arm*)
-      enable_fixed_point=yes
-      ;;
-
-    mips*-*-*)
-      enable_fixed_point=yes
-      ;;
-    loongarch*-*-*)
-      enable_fixed_point=yes
-      ;;
-    *)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
-$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
-      enable_fixed_point=no
-      ;;
-  esac
-
-fi
-
-
-
-fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_FIXED_POINT $fixedpoint
-_ACEOF
-
-
-# Enable threads
-# Pass with no value to take the default
-# Pass with a value to specify a thread package
-# Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then :
-  enableval=$enable_threads;
-else
-  enable_threads=''
-fi
-
-
-# Check whether --enable-tls was given.
-if test "${enable_tls+set}" = set; then :
-  enableval=$enable_tls;
-  case $enable_tls in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-
-else
-  enable_tls=''
-fi
-
-
-# Check whether --enable-vtable-verify was given.
-if test "${enable_vtable_verify+set}" = set; then :
-  enableval=$enable_vtable_verify;
-else
-  enable_vtable_verify=no
-fi
-
-vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_VTABLE_VERIFY $vtable_verify
-_ACEOF
-
-
-# Check whether --enable-analyzer was given.
-if test "${enable_analyzer+set}" = set; then :
-  enableval=$enable_analyzer; if test x$enable_analyzer = xno; then
-	analyzer=0
-else
-	analyzer=1
-fi
-else
-  analyzer=1
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_ANALYZER $analyzer
-_ACEOF
-
-
-# Check whether --enable-objc-gc was given.
-if test "${enable_objc_gc+set}" = set; then :
-  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
-	objc_boehm_gc=''
-else
-	objc_boehm_gc=1
-fi
-else
-  objc_boehm_gc=''
-fi
-
-
-
-# Check whether --with-dwarf2 was given.
-if test "${with_dwarf2+set}" = set; then :
-  withval=$with_dwarf2; dwarf2="$with_dwarf2"
-else
-  dwarf2=no
-fi
-
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared;
-  case $enable_shared in
-  yes | no) ;;
-  *)
-    enable_shared=no
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-    for pkg in $enableval; do
-      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-        enable_shared=yes
-      fi
-    done
-    IFS="$ac_save_ifs"
-    ;;
-  esac
-
-else
-  enable_shared=yes
-fi
-
-
-
-# Check whether --enable-gcov was given.
-if test "${enable_gcov+set}" = set; then :
-  enableval=$enable_gcov;
-else
-  case $target in
-       bpf-*-*)
-         enable_gcov=no
-       ;;
-       *)
-         enable_gcov=yes
-       ;;
-     esac
-fi
-
-
-
-
-
-# Check whether --with-specs was given.
-if test "${with_specs+set}" = set; then :
-  withval=$with_specs; CONFIGURE_SPECS=$withval
-else
-  CONFIGURE_SPECS=
-
-fi
-
-
-
-
-
-# Check whether --with-pkgversion was given.
-if test "${with_pkgversion+set}" = set; then :
-  withval=$with_pkgversion; case "$withval" in
-      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
-      no)  PKGVERSION= ;;
-      *)   PKGVERSION="($withval) " ;;
-     esac
-else
-  PKGVERSION="(GCC) "
-
-fi
-
-
-
-
-
-# Check whether --with-bugurl was given.
-if test "${with_bugurl+set}" = set; then :
-  withval=$with_bugurl; case "$withval" in
-      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
-      no)  BUGURL=
-	   ;;
-      *)   BUGURL="$withval"
-	   ;;
-     esac
-else
-  BUGURL="https://gcc.gnu.org/bugs/"
-
-fi
-
-  case ${BUGURL} in
-  "")
-    REPORT_BUGS_TO=
-    REPORT_BUGS_TEXI=
-    ;;
-  *)
-    REPORT_BUGS_TO="<$BUGURL>"
-    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
-    ;;
-  esac;
-
-
-
-
-# Allow overriding the default URL for documentation
-
-# Check whether --with-documentation-root-url was given.
-if test "${with_documentation_root_url+set}" = set; then :
-  withval=$with_documentation_root_url; case "$withval" in
-      yes) as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
-      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "documentation root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DOCUMENTATION_ROOT_URL "$DOCUMENTATION_ROOT_URL"
-_ACEOF
-
-
-# Allow overriding the default URL for GCC changes
-
-# Check whether --with-changes-root-url was given.
-if test "${with_changes_root_url+set}" = set; then :
-  withval=$with_changes_root_url; case "$withval" in
-      yes) as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      no)  as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
-      */)  CHANGES_ROOT_URL="$withval" ;;
-      *)   as_fn_error $? "changes root URL does not end with /" "$LINENO" 5 ;;
-     esac
-else
-  CHANGES_ROOT_URL="https://gcc.gnu.org/"
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define CHANGES_ROOT_URL "$CHANGES_ROOT_URL"
-_ACEOF
-
-
-# Sanity check enable_languages in case someone does not run the toplevel
-# configure # script.
-# Check whether --enable-languages was given.
-if test "${enable_languages+set}" = set; then :
-  enableval=$enable_languages; case ,${enable_languages}, in
-       ,,|,yes,)
-		# go safe -- we cannot be much sure without the toplevel
-		# configure's
-		# analysis of which target libs are present and usable
-		enable_languages=c
-		;;
-	 *,all,*)
-		as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
-		;;
-	*,c,*)
-		;;
-        *)
-		enable_languages=c,${enable_languages}
-		;;
-esac
-else
-  enable_languages=c
-fi
-
-
-# If top-level libada has been disabled, then wire in install-gnatlib
-# invocation with `make install', so that one can build and install
-# the library manually with `make -C gcc all gnatlib gnattools install'.
-if test x"$enable_libada" = xno; then
-  gnat_install_lib=gnat-install-lib
-else
-  gnat_install_lib=
-fi
-
-
-if test x"$enable_as_accelerator_for" != x; then
-
-$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
-
-  enable_as_accelerator=yes
-  case "${target}" in
-    *-intelmicemul-*)
-      # In this case we expect offload compiler to be built as native, so we
-      # need to rename the driver to avoid clashes with host's drivers.
-      program_transform_name="s&^&${target}-&" ;;
-  esac
-  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
-  program_transform_name=`echo $program_transform_name | sed $sedscript`
-  accel_dir_suffix=/accel/${target_noncanonical}
-  real_target_noncanonical=${enable_as_accelerator_for}
-fi
-
-
-
-
-for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
-  tgt=`echo $tgt | sed 's/=.*//'`
-
-  enable_offloading=1
-  case "$tgt" in
-    *-intelmic-* | *-intelmicemul-*)
-  	omp_device_property=omp-device-properties-i386
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
-  	;;
-    amdgcn*)
-  	omp_device_property=omp-device-properties-gcn
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
-  	;;
-    nvptx*)
-  	omp_device_property=omp-device-properties-nvptx
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
-  	;;
-    *)
-  	as_fn_error $? "unknown offload target specified" "$LINENO" 5
-  	;;
-  esac
-  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
-  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
-
-  if test x"$offload_targets" = x; then
-    offload_targets=$tgt
-  else
-    offload_targets="$offload_targets,$tgt"
-  fi
-done
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define OFFLOAD_TARGETS "$offload_targets"
-_ACEOF
-
-if test x"$enable_offloading" != x; then
-
-$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
-
-else
-
-$as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
-
-fi
-
-if test "x$enable_offload_defaulted" = xyes; then
-
-$as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
-
-fi
-
-
-# Check whether --with-multilib-list was given.
-if test "${with_multilib_list+set}" = set; then :
-  withval=$with_multilib_list; :
-else
-  with_multilib_list=default
-fi
-
-
-
-# Check whether --with-multilib-generator was given.
-if test "${with_multilib_generator+set}" = set; then :
-  withval=$with_multilib_generator; :
-else
-  with_multilib_generator=default
-fi
-
-# Check whether --with-extra-multilibs was given.
-if test "${with_extra_multilibs+set}" = set; then :
-  withval=$with_extra_multilibs; :
-else
-  with_extra_multilibs=default
-fi
-
-# -------------------------
-# Checks for other programs
-# -------------------------
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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-set x ${MAKE-make}
-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  SET_MAKE=
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
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-
-
-# Find some useful tools
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
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-
-# We need awk to create options.cc and options.h.
-# Bail out if it's missing.
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-  "") as_fn_error $? "can't build without awk, bailing out" "$LINENO" 5 ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
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-if ${gcc_cv_prog_LN_S+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f conftestdata_t
-echo >conftestdata_f
-if ln -s conftestdata_f conftestdata_t 2>/dev/null
-then
-  gcc_cv_prog_LN_S="ln -s"
-else
-  if ln conftestdata_f conftestdata_t 2>/dev/null
-  then
-    gcc_cv_prog_LN_S=ln
-  else
-    if cp -p conftestdata_f conftestdata_t 2>/dev/null
-    then
-      gcc_cv_prog_LN_S="cp -p"
-    else
-      gcc_cv_prog_LN_S=cp
-    fi
-  fi
-fi
-rm -f conftestdata_f conftestdata_t
-
-fi
-LN_S="$gcc_cv_prog_LN_S"
-if test "$gcc_cv_prog_LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  if test "$gcc_cv_prog_LN_S" = "ln"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
-$as_echo "no, using ln" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
-$as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
-  fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
-$as_echo_n "checking whether ln works... " >&6; }
-if ${acx_cv_prog_LN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f conftestdata_t
-echo >conftestdata_f
-if ln conftestdata_f conftestdata_t 2>/dev/null
-then
-  acx_cv_prog_LN=ln
-else
-  acx_cv_prog_LN=no
-fi
-rm -f conftestdata_f conftestdata_t
-
-fi
-if test $acx_cv_prog_LN = no; then
-  LN="$LN_S"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
-$as_echo "no, using $LN" >&6; }
-else
-  LN="$acx_cv_prog_LN"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-ranlib_flags=""
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
-$as_echo_n "checking for a BSD compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# See if cmp has --ignore-initial.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
-$as_echo_n "checking for cmp's capabilities... " >&6; }
-if ${gcc_cv_prog_cmp_skip+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   echo abfoo >t1
-  echo cdfoo >t2
-  gcc_cv_prog_cmp_skip=slowcompare
-  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
-    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
-      :
-    else
-      gcc_cv_prog_cmp_skip=gnucompare
-    fi
-  fi
-  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
-    if cmp t1 t2 2 2 > /dev/null 2>&1; then
-      if cmp t1 t2 1 1 > /dev/null 2>&1; then
-        :
-      else
-        gcc_cv_prog_cmp_skip=fastcompare
-      fi
-    fi
-  fi
-  rm t1 t2
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
-$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
-make_compare_target=$gcc_cv_prog_cmp_skip
-
-
-
-# See if we have the mktemp command.
-# Extract the first word of "mktemp", so it can be a program name with args.
-set dummy mktemp; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_have_mktemp_command+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$have_mktemp_command"; then
-  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_have_mktemp_command="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
-fi
-fi
-have_mktemp_command=$ac_cv_prog_have_mktemp_command
-if test -n "$have_mktemp_command"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
-$as_echo "$have_mktemp_command" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# See if makeinfo has been installed and is modern enough
-# that we can use it.
-
-  # Extract the first word of "makeinfo", so it can be a program name with args.
-set dummy makeinfo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MAKEINFO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MAKEINFO"; then
-  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MAKEINFO="makeinfo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MAKEINFO=$ac_cv_prog_MAKEINFO
-if test -n "$MAKEINFO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
-$as_echo "$MAKEINFO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  if test -n "$MAKEINFO"; then
-    # Found it, now check the version.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
-$as_echo_n "checking for modern makeinfo... " >&6; }
-if ${gcc_cv_prog_makeinfo_modern+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
-                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-
-                    case $ac_prog_version in
-                      '')  gcc_cv_prog_makeinfo_modern=no;;
-                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
-                      *)   gcc_cv_prog_makeinfo_modern=no;;
-                    esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
-$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
-  else
-    gcc_cv_prog_makeinfo_modern=no
-  fi
-  if test $gcc_cv_prog_makeinfo_modern = no; then
-    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
-  fi
-
-if test $gcc_cv_prog_makeinfo_modern = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built." >&5
-$as_echo "$as_me: WARNING:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built." >&2;}
-  BUILD_INFO=
-else
-  BUILD_INFO=info
-fi
-
-
-# Is pod2man recent enough to regenerate manpages?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
-$as_echo_n "checking for recent Pod::Man... " >&6; }
-if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  GENERATED_MANPAGES=generated-manpages
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  GENERATED_MANPAGES=
-fi
-
-
-MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-
-# How about lex?
-for ac_prog in flex
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_FLEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$FLEX"; then
-  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_FLEX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-FLEX=$ac_cv_prog_FLEX
-if test -n "$FLEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
-$as_echo "$FLEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$FLEX" && break
-done
-test -n "$FLEX" || FLEX="$MISSING flex"
-
-
-# Bison?
-for ac_prog in bison
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BISON+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BISON"; then
-  ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_BISON="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-BISON=$ac_cv_prog_BISON
-if test -n "$BISON"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
-$as_echo "$BISON" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$BISON" && break
-done
-test -n "$BISON" || BISON="$MISSING bison"
-
-
-# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-# check for build == host before using them.
-
-# NM
-if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-  && test -d ../binutils ; then
-  NM='${objdir}/../binutils/nm-new'
-else
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# AR
-if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-  && test -d ../binutils ; then
-  AR='${objdir}/../binutils/ar'
-else
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# The jit documentation looks better if built with sphinx, but can be
-# built with texinfo if sphinx is not available.
-# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
-# Extract the first word of "sphinx-build", so it can be a program name with args.
-set dummy sphinx-build; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_doc_build_sys+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$doc_build_sys"; then
-  ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_doc_build_sys="sphinx"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
-fi
-fi
-doc_build_sys=$ac_cv_prog_doc_build_sys
-if test -n "$doc_build_sys"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
-$as_echo "$doc_build_sys" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# --------------------
-# Checks for C headers
-# --------------------
-
-# Need to reject headers which give warnings, so that the -Werror bootstrap
-# works later. *sigh*  This needs to come before all header checks.
-
-ac_c_preproc_warn_flag=yes
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_time=yes
-else
-  ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
-$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
-if ${gcc_cv_header_string+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-#include <strings.h>
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_string=yes
-else
-  gcc_cv_header_string=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
-$as_echo "$gcc_cv_header_string" >&6; }
-if test $gcc_cv_header_string = yes; then
-
-$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if ${ac_cv_header_sys_wait_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_header_sys_wait_h=yes
-else
-  ac_cv_header_sys_wait_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
-$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
-  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
-  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-
-  fi
-fi
-
-for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-		 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
-		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
-		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-# Check for thread headers.
-ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
-if test "x$ac_cv_header_thread_h" = xyes; then :
-  have_thread_h=yes
-else
-  have_thread_h=
-fi
-
-ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
-if test "x$ac_cv_header_pthread_h" = xyes; then :
-  have_pthread_h=yes
-else
-  have_pthread_h=
-fi
-
-
-# These tests can't be done till we know if we have limits.h.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
-$as_echo_n "checking for CHAR_BIT... " >&6; }
-if ${gcc_cv_decl_char_bit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-#ifdef CHAR_BIT
-found
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "found" >/dev/null 2>&1; then :
-  gcc_cv_decl_char_bit=yes
-else
-  gcc_cv_decl_char_bit=no
-fi
-rm -f conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
-$as_echo "$gcc_cv_decl_char_bit" >&6; }
-if test $gcc_cv_decl_char_bit = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
-$as_echo_n "checking number of bits in a byte... " >&6; }
-if ${gcc_cv_c_nbby+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  i=8
- gcc_cv_c_nbby=
- while test $i -lt 65; do
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-switch(0) {
-  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
-  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
-  ; }
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_c_nbby=$i; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   i=`expr $i + 1`
- done
- test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
-$as_echo "$gcc_cv_c_nbby" >&6; }
-if test $gcc_cv_c_nbby = failed; then
-  as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
-else
-
-cat >>confdefs.h <<_ACEOF
-#define CHAR_BIT $gcc_cv_c_nbby
-_ACEOF
-
-fi
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-
-# ----------------------
-# Checks for C++ headers
-# ----------------------
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" >&5
-$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" >&2;}; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-for ac_header in unordered_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
-if test "x$ac_cv_header_unordered_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UNORDERED_MAP 1
-_ACEOF
-
-fi
-done
-
-for ac_header in tr1/unordered_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
-if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TR1_UNORDERED_MAP 1
-_ACEOF
-
-fi
-done
-
-for ac_header in ext/hash_map
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
-if test "x$ac_cv_header_ext_hash_map" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_EXT_HASH_MAP 1
-_ACEOF
-
-fi
-done
-
-
-# --------
-# Dependency checking.
-# --------
-
-rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
-else
-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-
-DEPDIR="${am__leading_dot}deps"
-
-ac_config_commands="$ac_config_commands depdir"
-
-
-ac_config_commands="$ac_config_commands gccdepdir"
-
-
-depcc="$CXX"  am_compiler_list=
-
-am_depcomp=$ac_aux_dir/depcomp
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-$as_echo_n "checking dependency style of $depcc... " >&6; }
-if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
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-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
-
-  am_cv_CXX_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    if test $depmode = none; then break; fi
-
-    $as_echo "$as_me:$LINENO: trying $depmode" >&5
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "include sub/conftest.Po" > confmf
-
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    depcmd="depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
-    echo "| $depcmd" | sed -e 's/  */ /g' >&5
-    if env $depcmd > conftest.err 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
-       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CXX_dependencies_compiler_type=$depmode
-	$as_echo "$as_me:$LINENO: success" >&5
-        break
-      fi
-    fi
-    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
-    sed -e 's/^/| /' < conftest.err >&5
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_CXX_dependencies_compiler_type=none
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
-$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
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-then as_fn_error $? "no usable dependency style found" "$LINENO" 5
-else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
-
-fi
-
-
-# --------
-# UNSORTED
-# --------
-
-
-# These libraries may be used by collect2.
-# We may need a special search path to get them linked.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
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-if ${gcc_cv_collect2_libs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LIBS="$LIBS"
-for libs in '' -lld -lmld \
-		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-do
-	LIBS="$libs"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
-extern "C"
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-char ldopen ();
-int
-main ()
-{
-return ldopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_collect2_libs="$libs"; break
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-done
-LIBS="$save_LIBS"
-test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
-$as_echo "$gcc_cv_collect2_libs" >&6; }
-case $gcc_cv_collect2_libs in
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-	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-esac
-
-
-# When building Ada code on Alpha, we need exc_resume which is usually in
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-save_LIBS="$LIBS"
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-if ${ac_cv_search_exc_resume+:} false; then :
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-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char exc_resume ();
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-main ()
-{
-return exc_resume ();
-  ;
-  return 0;
-}
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-for ac_lib in '' exc; do
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-    ac_res="none required"
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-    ac_res=-l$ac_lib
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-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_exc_resume=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_exc_resume+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_exc_resume+:} false; then :
-
-else
-  ac_cv_search_exc_resume=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
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-ac_res=$ac_cv_search_exc_resume
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-GNAT_LIBEXC="$LIBS"
-LIBS="$save_LIBS"
-
-
-# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
-$as_echo_n "checking for library containing kstat_open... " >&6; }
-if ${ac_cv_search_kstat_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char kstat_open ();
-int
-main ()
-{
-return kstat_open ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' kstat; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_kstat_open=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_kstat_open+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_kstat_open+:} false; then :
-
-else
-  ac_cv_search_kstat_open=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
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-ac_res=$ac_cv_search_kstat_open
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-EXTRA_GCC_LIBS="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Solaris needs libsocket and libnsl for socket functions before 11.4.
-# C++ needs those for libcody.
-save_LIBS="$LIBS"
-LIBS=
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
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-if ${ac_cv_search_gethostbyname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname ();
-int
-main ()
-{
-return gethostbyname ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' nsl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_gethostbyname=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_gethostbyname+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_gethostbyname+:} false; then :
-
-else
-  ac_cv_search_gethostbyname=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
-$as_echo "$ac_cv_search_gethostbyname" >&6; }
-ac_res=$ac_cv_search_gethostbyname
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
-$as_echo_n "checking for library containing socket... " >&6; }
-if ${ac_cv_search_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' socket; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_socket=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_socket+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_socket+:} false; then :
-
-else
-  ac_cv_search_socket=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
-$as_echo "$ac_cv_search_socket" >&6; }
-ac_res=$ac_cv_search_socket
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
-$as_echo_n "checking for socket in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_socket_socket=yes
-else
-  ac_cv_lib_socket_socket=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
-$as_echo "$ac_cv_lib_socket_socket" >&6; }
-if test "x$ac_cv_lib_socket_socket" = xyes; then :
-  LIBS="-lsocket -lnsl $LIBS"
-fi
-
-fi
-
-
-NETLIBS="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems put ldexp and frexp in libm instead of libc; assume
-# they're both in the same place.  jcf-dump needs them.
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
-$as_echo_n "checking for library containing ldexp... " >&6; }
-if ${ac_cv_search_ldexp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldexp ();
-int
-main ()
-{
-return ldexp ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' m; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ldexp=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ldexp+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ldexp+:} false; then :
-
-else
-  ac_cv_search_ldexp=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
-$as_echo "$ac_cv_search_ldexp" >&6; }
-ac_res=$ac_cv_search_ldexp
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-LDEXP_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Some systems need dlopen
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if ${ac_cv_search_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_dlopen=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_dlopen+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
-
-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-DL_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, declares intmax_t and defines
-# PRId64
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gcc_cv_header_inttypes_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define __STDC_FORMAT_MACROS
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-intmax_t i = -1;
-#ifndef PRId64
-choke me
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_inttypes_h=yes
-else
-  gcc_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
-$as_echo "$gcc_cv_header_inttypes_h" >&6; }
-if test $gcc_cv_header_inttypes_h = yes; then
-
-$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
-
-fi
-
-# Look for the ZSTD package.
-ZSTD_INCLUDE=
-ZSTD_LIB=
-
-
-ZSTD_CPPFLAGS=
-ZSTD_LDFLAGS=
-
-
-
-# Check whether --with-zstd was given.
-if test "${with_zstd+set}" = set; then :
-  withval=$with_zstd;
-fi
-
-
-# Check whether --with-zstd-include was given.
-if test "${with_zstd_include+set}" = set; then :
-  withval=$with_zstd_include;
-fi
-
-
-# Check whether --with-zstd-lib was given.
-if test "${with_zstd_lib+set}" = set; then :
-  withval=$with_zstd_lib;
-fi
-
-case "x$with_zstd" in
-  x) ;;
-  xno)
-    ZSTD_INCLUDE=
-    ZSTD_LIB=
-    ;;
-  *) ZSTD_INCLUDE=$with_zstd/include
-     ZSTD_LIB=$with_zstd/lib
-     ;;
-esac
-
-if test "x$with_zstd" != xno; then
-if test "x$with_zstd_include" != x; then
-  ZSTD_INCLUDE=$with_zstd_include
-fi
-if test "x$with_zstd_lib" != x; then
-  ZSTD_LIB=$with_zstd_lib
-fi
-if test "x$ZSTD_INCLUDE" != x \
-   && test "x$ZSTD_INCLUDE" != xno; then
-  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
-fi
-if test "x$ZSTD_LIB" != x \
-   && test "x$ZSTD_LIB" != xno; then
-  ZSTD_LDFLAGS=-L$ZSTD_LIB
-fi
-
-CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
-LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstd.h" >&5
-$as_echo_n "checking for zstd.h... " >&6; }
-if ${gcc_cv_header_zstd_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # We require version 1.3.0 or later.  This is the first version that has
-# ZSTD_getFrameContentSize.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <zstd.h>
-#if ZSTD_VERSION_NUMBER < 10300
-#error "need zstd 1.3.0 or better"
-#endif
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_header_zstd_h=yes
-else
-  gcc_cv_header_zstd_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_zstd_h" >&5
-$as_echo "$gcc_cv_header_zstd_h" >&6; }
-if test $gcc_cv_header_zstd_h = yes; then
-
-$as_echo "#define HAVE_ZSTD_H 1" >>confdefs.h
-
-elif test "x$with_zstd" != x; then
-    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
-fi
-
-# LTO can use zstd compression algorithm
-save_LIBS="$LIBS"
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ZSTD_compress" >&5
-$as_echo_n "checking for library containing ZSTD_compress... " >&6; }
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ZSTD_compress ();
-int
-main ()
-{
-return ZSTD_compress ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' zstd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_ZSTD_compress=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_ZSTD_compress+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_ZSTD_compress+:} false; then :
-
-else
-  ac_cv_search_ZSTD_compress=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZSTD_compress" >&5
-$as_echo "$ac_cv_search_ZSTD_compress" >&6; }
-ac_res=$ac_cv_search_ZSTD_compress
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-ZSTD_LIB="$LIBS"
-LIBS="$save_LIBS"
-
-fi
-
-
-
-for ac_func in times clock kill getrlimit setrlimit atoq \
-	popen sysconf strsignal getrusage nl_langinfo \
-	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
-	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-if test x$ac_cv_func_mbstowcs = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
-$as_echo_n "checking whether mbstowcs works... " >&6; }
-if ${gcc_cv_func_mbstowcs_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      if test "$cross_compiling" = yes; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-int main()
-{
-  mbstowcs(0, "", 0);
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  gcc_cv_func_mbstowcs_works=yes
-else
-  gcc_cv_func_mbstowcs_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
-$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
-  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-
-$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
-
-  fi
-fi
-
-ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define ssize_t int
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
-if test "x$ac_cv_type_caddr_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define caddr_t char *
-_ACEOF
-
-fi
-
-ac_fn_cxx_check_type "$LINENO" "sighander_t" "ac_cv_type_sighander_t" "signal.h
-"
-if test "x$ac_cv_type_sighander_t" = xyes; then :
-
-$as_echo "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
-
-fi
-
-
-
-ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
-if test "x$ac_cv_header_sys_mman_h" = xyes; then :
-  gcc_header_sys_mman_h=yes
-else
-  gcc_header_sys_mman_h=no
-fi
-
-ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = xyes; then :
-  gcc_func_mmap=yes
-else
-  gcc_func_mmap=no
-fi
-
-if test "$gcc_header_sys_mman_h" != yes \
- || test "$gcc_func_mmap" != yes; then
-   gcc_cv_func_mmap_file=no
-   gcc_cv_func_mmap_dev_zero=no
-   gcc_cv_func_mmap_anon=no
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
-$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-if ${gcc_cv_func_mmap_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if
-   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-   # memory area containing the same data that you'd get if you applied
-   # read() to the same fd.  The only system known to have a problem here
-   # is VMS, where text files have record structure.
-   case "$host_os" in
-     *vms* | ultrix*)
-        gcc_cv_func_mmap_file=no ;;
-     *)
-        gcc_cv_func_mmap_file=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
-$as_echo "$gcc_cv_func_mmap_file" >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
-$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-if ${gcc_cv_func_mmap_dev_zero+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() but /dev/zero
-   # does not exist, or if mmapping /dev/zero does not give anonymous
-   # zeroed pages with both the following properties:
-   # 1. If you map N consecutive pages in with one call, and then
-   #    unmap any subset of those pages, the pages that were not
-   #    explicitly unmapped remain accessible.
-   # 2. If you map two adjacent blocks of memory and then unmap them
-   #    both at once, they must both go away.
-   # Systems known to be in this category are Windows (all variants),
-   # VMS, and Darwin.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-        gcc_cv_func_mmap_dev_zero=no ;;
-     *)
-        gcc_cv_func_mmap_dev_zero=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
-$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
-
-   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
-$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-if ${gcc_cv_decl_map_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-#ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
-int
-main ()
-{
-int n = MAP_ANONYMOUS;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_decl_map_anon=yes
-else
-  gcc_cv_decl_map_anon=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
-$as_echo "$gcc_cv_decl_map_anon" >&6; }
-
-   if test $gcc_cv_decl_map_anon = no; then
-     gcc_cv_func_mmap_anon=no
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-if ${gcc_cv_func_mmap_anon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Add a system to this blacklist if it has mmap() and MAP_ANON or
-   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-   # doesn't give anonymous zeroed pages with the same properties listed
-   # above for use of /dev/zero.
-   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-   case "$host_os" in
-     *vms* | cygwin* | pe | mingw* | sco* | udk* )
-        gcc_cv_func_mmap_anon=no ;;
-     *)
-        gcc_cv_func_mmap_anon=yes;;
-   esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
-$as_echo "$gcc_cv_func_mmap_anon" >&6; }
-   fi
-fi
-
-if test $gcc_cv_func_mmap_file = yes; then
-
-$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_dev_zero = yes; then
-
-$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
-
-fi
-if test $gcc_cv_func_mmap_anon = yes; then
-
-$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
-
-fi
-
-
-case "${host}" in
-*-*-*vms*)
-  # Under VMS, vfork works very differently than on Unix. The standard test
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-for ac_header in vfork.h
-do :
-  ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
-if test "x$ac_cv_header_vfork_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
-
-fi
-done
-
-for ac_func in fork vfork
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-if test "x$ac_cv_func_fork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if ${ac_cv_func_fork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_fork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	  /* By Ruediger Kuhlmann. */
-	  return fork () < 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_fork_works=yes
-else
-  ac_cv_func_fork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
-
-else
-  ac_cv_func_fork_works=$ac_cv_func_fork
-fi
-if test "x$ac_cv_func_fork_works" = xcross; then
-  case $host in
-    *-*-amigaos* | *-*-msdosdjgpp*)
-      # Override, as these systems have only a dummy fork() stub
-      ac_cv_func_fork_works=no
-      ;;
-    *)
-      ac_cv_func_fork_works=yes
-      ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if ${ac_cv_func_vfork_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_vfork_works=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Thanks to Paul Eggert for this test.  */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
-   argument registers are propagated back to the parent.  The compiler
-   is told about this with #include <vfork.h>, but some compilers
-   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
-   static variable whose address is put into a register that is
-   clobbered by the vfork.  */
-static void
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
-  static pid_t child;
-  if (!child) {
-    child = vfork ();
-    if (child < 0) {
-      perror ("vfork");
-      _exit(2);
-    }
-    if (!child) {
-      arg = getpid();
-      write(-1, "", 0);
-      _exit (arg);
-    }
-  }
-}
-
-int
-main ()
-{
-  pid_t parent = getpid ();
-  pid_t child;
-
-  sparc_address_test (0);
-
-  child = vfork ();
-
-  if (child == 0) {
-    /* Here is another test for sparc vfork register problems.  This
-       test uses lots of local variables, at least as many local
-       variables as main has allocated so far including compiler
-       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
-       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
-       reuse the register of parent for one of the local variables,
-       since it will think that parent can't possibly be used any more
-       in this routine.  Assigning to the local variable will thus
-       munge parent in the parent process.  */
-    pid_t
-      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
-      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
-    /* Convince the compiler that p..p7 are live; otherwise, it might
-       use the same hardware register for all 8 local variables.  */
-    if (p != p1 || p != p2 || p != p3 || p != p4
-	|| p != p5 || p != p6 || p != p7)
-      _exit(1);
-
-    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
-       from child file descriptors.  If the child closes a descriptor
-       before it execs or exits, this munges the parent's descriptor
-       as well.  Test for this by closing stdout in the child.  */
-    _exit(close(fileno(stdout)) != 0);
-  } else {
-    int status;
-    struct stat st;
-
-    while (wait(&status) != child)
-      ;
-    return (
-	 /* Was there some problem with vforking?  */
-	 child < 0
-
-	 /* Did the child fail?  (This shouldn't happen.)  */
-	 || status
-
-	 /* Did the vfork/compiler bug occur?  */
-	 || parent != getpid()
-
-	 /* Did the file descriptor bug occur?  */
-	 || fstat(fileno(stdout), &st) != 0
-	 );
-  }
-}
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  ac_cv_func_vfork_works=yes
-else
-  ac_cv_func_vfork_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
-
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
-  ac_cv_func_vfork_works=$ac_cv_func_vfork
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-fi
-
-if test "x$ac_cv_func_vfork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
-
-else
-
-$as_echo "#define vfork fork" >>confdefs.h
-
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
-
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
-
-fi
-
-
-
-      if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  acl_cv_prog_gnu_ld=yes
-else
-  acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
-                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
-  wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath; :
-else
-  enable_rpath=yes
-fi
-
-
-
-
-
-
-
-
-    use_additional=yes
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-
-# Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
-  withval=$with_libiconv_prefix;
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-
-fi
-
-
-# Check whether --with-libiconv-type was given.
-if test "${with_libiconv_type+set}" = set; then :
-  withval=$with_libiconv_type;  with_libiconv_type=$withval
-else
-   with_libiconv_type=auto
-fi
-
-  lib_type=`eval echo \$with_libiconv_type`
-
-      LIBICONV=
-  LTLIBICONV=
-  INCICONV=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='iconv '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            elif test x$lib_type != xshared; then
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
-                fi
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  elif test x$lib_type != xshared; then
-                    if test -f "$dir/lib$name.$libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
-                      fi
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$hardcode_direct" = yes; then
-                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
-                    fi
-                    if test "$hardcode_minus_L" != no; then
-                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
-              else
-                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux*) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux*) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBICONV; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
-                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
-            else
-              LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
-              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
-            fi
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
-    done
-  fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if ${am_cv_func_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-                    am_save_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $INCICONV"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    CPPFLAGS="$am_save_CPPFLAGS"
-
-    if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
-      for _libs in .libs _libs; do
-        am_save_CPPFLAGS="$CPPFLAGS"
-        am_save_LIBS="$LIBS"
-        CPPFLAGS="$CPPFLAGS -I../libiconv/include"
-        LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  INCICONV="-I../libiconv/include"
-          LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
-          LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
-          am_cv_lib_iconv=yes
-          am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        CPPFLAGS="$am_save_CPPFLAGS"
-        LIBS="$am_save_LIBS"
-        if test "$am_cv_func_iconv" = "yes"; then
-          break
-        fi
-      done
-    fi
-
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_CPPFLAGS="$CPPFLAGS"
-      am_save_LIBS="$LIBS"
-      CPPFLAGS="$CPPFLAGS $INCICONV"
-      LIBS="$LIBS $LIBICONV"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-      CPPFLAGS="$am_save_CPPFLAGS"
-      LIBS="$am_save_LIBS"
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
-  if test "$am_cv_func_iconv" = yes; then
-
-$as_echo "#define HAVE_ICONV 1" >>confdefs.h
-
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-
-  for element in $INCICONV; do
-    haveit=
-    for x in $CPPFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
-  else
-    LIBICONV=
-    LTLIBICONV=
-  fi
-
-
-
-  if test "$am_cv_func_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
-    if ${am_cv_proto_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  am_cv_proto_iconv_arg1=""
-else
-  am_cv_proto_iconv_arg1="const"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
-         }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
-         }$am_cv_proto_iconv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
-  fi
-
-
-# Until we have in-tree GNU iconv:
-LIBICONV_DEP=
-if test -f "$LTLIBICONV"; then
-  LIBICONV_DEP=$LTLIBICONV
-fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if ${am_cv_val_LC_MESSAGES+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_val_LC_MESSAGES=yes
-else
-  am_cv_val_LC_MESSAGES=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
-  if test $am_cv_val_LC_MESSAGES = yes; then
-
-$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-
-  fi
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  am_cv_langinfo_codeset=yes
-else
-  am_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
-  if test $am_cv_langinfo_codeset = yes; then
-
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-  fi
-
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-saved_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-
-# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
-# normal autoconf function for these.  But force definition of
-# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
-# basename handling in libiberty.h.
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_BASENAME $ac_have_decl
-_ACEOF
-as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
-ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include \"ansidecl.h\"
-#include \"system.h\"
-"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRSTR $ac_have_decl
-_ACEOF
-
-
-for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
-	madvise stpcpy strnlen strsignal strverscmp \
-	strtol strtoul strtoll strtoull setenv unsetenv \
-	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-	free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getrlimit setrlimit getrusage
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in mallinfo mallinfo2
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-int
-main ()
-{
-rlim_t l = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-
-else
-
-$as_echo "#define rlim_t long" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
-# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-for ac_func in ldgetname
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#undef FREAD
-#undef FWRITE
-#include <ldfcn.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in times
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in sigaltstack
-do
-  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#include <signal.h>
-
-
-int
-main ()
-{
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  eval "gcc_cv_have_decl_$ac_func=yes"
-else
-  eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-#define $ac_tr_decl 0
-_ACEOF
-
-fi
-
-done
-
-
-# More time-related stuff.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
-$as_echo_n "checking for struct tms... " >&6; }
-if ${ac_cv_struct_tms+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-int
-main ()
-{
-struct tms tms;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_struct_tms=yes
-else
-  ac_cv_struct_tms=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
-$as_echo "$ac_cv_struct_tms" >&6; }
-if test $ac_cv_struct_tms = yes; then
-
-$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
-
-fi
-
-# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-# revisit after autoconf 2.50.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${gcc_cv_type_clock_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include "ansidecl.h"
-#include "system.h"
-
-int
-main ()
-{
-clock_t x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_type_clock_t=yes
-else
-  gcc_cv_type_clock_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
-$as_echo "$gcc_cv_type_clock_t" >&6; }
-if test $gcc_cv_type_clock_t = yes; then
-
-$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
-
-fi
-
-# Check if F_SETLKW is supported by fcntl.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
-$as_echo_n "checking for F_SETLKW... " >&6; }
-if ${ac_cv_f_setlkw+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-struct flock fl;
-fl.l_whence = 0;
-fl.l_start = 0;
-fl.l_len = 0;
-fl.l_pid = 0;
-return fcntl (1, F_SETLKW, &fl);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_f_setlkw=yes
-else
-  ac_cv_f_setlkw=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
-$as_echo "$ac_cv_f_setlkw" >&6; }
-if test $ac_cv_f_setlkw = yes; then
-
-$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
-
-fi
-
-# Check if O_CLOEXEC is defined by fcntl
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
-$as_echo_n "checking for O_CLOEXEC... " >&6; }
-if ${ac_cv_o_cloexec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <fcntl.h>
-int
-main ()
-{
-
-return open ("/dev/null", O_RDONLY | O_CLOEXEC);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_o_cloexec=yes
-else
-  ac_cv_o_cloexec=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5
-$as_echo "$ac_cv_o_cloexec" >&6; }
-if test $ac_cv_o_cloexec = yes; then
-
-$as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h
-
-fi
-
-# C++ Modules would like some networking features to provide the mapping
-# server.  You can still use modules without them though.
-# The following network-related checks could probably do with some
-# Windows and other non-linux defenses and checking.
-
-# Local socket connectivity wants AF_UNIX networking
-# Check for AF_UNIX networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5
-$as_echo_n "checking for AF_UNIX... " >&6; }
-if ${ac_cv_af_unix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-int
-main ()
-{
-
-sockaddr_un un;
-un.sun_family = AF_UNSPEC;
-int fd = socket (AF_UNIX, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&un, sizeof (un));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_unix=yes
-else
-  ac_cv_af_unix=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5
-$as_echo "$ac_cv_af_unix" >&6; }
-if test $ac_cv_af_unix = yes; then
-
-$as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h
-
-fi
-
-# Remote socket connectivity wants AF_INET6 networking
-# Check for AF_INET6 networking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5
-$as_echo_n "checking for AF_INET6... " >&6; }
-if ${ac_cv_af_inet6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-int
-main ()
-{
-
-sockaddr_in6 in6;
-in6.sin6_family = AF_UNSPEC;
-struct addrinfo *addrs = 0;
-struct addrinfo hints;
-hints.ai_flags = 0;
-hints.ai_family = AF_INET6;
-hints.ai_socktype = SOCK_STREAM;
-hints.ai_protocol = 0;
-hints.ai_canonname = 0;
-hints.ai_addr = 0;
-hints.ai_next = 0;
-int e = getaddrinfo ("localhost", 0, &hints, &addrs);
-const char *str = gai_strerror (e);
-freeaddrinfo (addrs);
-int fd = socket (AF_INET6, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&in6, sizeof (in6));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_af_inet6=yes
-else
-  ac_cv_af_inet6=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5
-$as_echo "$ac_cv_af_inet6" >&6; }
-if test $ac_cv_af_inet6 = yes; then
-
-$as_echo "#define HAVE_AF_INET6 1" >>confdefs.h
-
-fi
-
-# Check if _LK_LOCK is supported by _locking
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
-$as_echo_n "checking for _LK_LOCK... " >&6; }
-if ${ac_cv_lk_lock+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <io.h>
-#include <sys/locking.h>
-int
-main ()
-{
-
-  int fd;
-  return _locking (fd, _LK_LOCK, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_cv_lk_lock=yes
-else
-  ac_cv_lk_lock=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
-$as_echo "$ac_cv_lk_lock" >&6; }
-if test $ac_cv_lk_lock = yes; then
-
-$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
-
-fi
-
-# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-CXXFLAGS="$saved_CXXFLAGS"
-
-# mkdir takes a single argument on some systems.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
-$as_echo_n "checking if mkdir takes one argument... " >&6; }
-if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>
-#endif
-int
-main ()
-{
-mkdir ("foo", 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mkdir_takes_one_arg=no
-else
-  gcc_cv_mkdir_takes_one_arg=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
-$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
-if test $gcc_cv_mkdir_takes_one_arg = yes ; then
-
-$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
-
-fi
-
-
-# File extensions
-manext='.1'
-objext='.o'
-
-
-
-# With Setjmp/Longjmp based exception handling.
-# Check whether --enable-sjlj-exceptions was given.
-if test "${enable_sjlj_exceptions+set}" = set; then :
-  enableval=$enable_sjlj_exceptions; case $target in
-  *-*-hpux10*)
-    if test $enableval != yes; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
-$as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
-      enableval=yes
-    fi
-    ;;
-esac
-force_sjlj_exceptions=yes
-else
-  case $target in
-  *-*-hpux10*)
-    force_sjlj_exceptions=yes
-    enableval=yes
-    ;;
-  lm32*-*-*)
-     force_sjlj_exceptions=yes
-     enableval=yes
-     ;;
-  *)
-    force_sjlj_exceptions=no
-    ;;
-esac
-fi
-
-if test $force_sjlj_exceptions = yes; then
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define CONFIG_SJLJ_EXCEPTIONS $sjlj
-_ACEOF
-
-fi
-
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-
-# Collect build-machine-specific information.
-. ${srcdir}/config.build || exit 1
-
-# Collect host-machine-specific information.
-. ${srcdir}/config.host || exit 1
-
-target_gtfiles=
-
-# Collect target-machine-specific information.
-. ${srcdir}/config.gcc || exit 1
-
-extra_objs="${host_extra_objs} ${extra_objs}"
-extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-
-if test x"$extra_headers" = x
-then extra_headers=; fi
-
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.cc; fi
-
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-
-# Support --enable-initfini-array.
-if test x$enable_initfini_array != xno; then
-  tm_file="${tm_file} initfini-array.h"
-fi
-
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-
-bx=
-for x in $build_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      bx="$bx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-build_xm_file="$bx"
-
-hx=
-for x in $host_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      hx="$hx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-host_xm_file="$hx"
-
-tx=
-for x in $xm_file; do
-  if    test -f $srcdir/config/$x
-  then      tx="$tx $x"
-  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-  fi
-done
-xm_file="$tx"
-
-count=a
-for f in $tm_file; do
-	count=${count}x
-done
-if test $count = ax; then
-	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-else
-	echo "Using the following target machine macro files:"
-	for f in $tm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-
-if test x$use_long_long_for_widest_fast_int = xyes; then
-
-$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
-
-fi
-
-gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_LD $gnu_ld_bool
-_ACEOF
-
-
-gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_AS $gnu_as_bool
-_ACEOF
-
-
-count=a
-for f in $host_xm_file; do
-	count=${count}x
-done
-if test $count = a; then
-	:
-elif test $count = ax; then
-	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
-	echo "Using the following host machine macro files:"
-	for f in $host_xm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-
-if test "$host_xm_file" != "$build_xm_file"; then
-	count=a
-	for f in $build_xm_file; do
-		count=${count}x
-	done
-	if test $count = a; then
-		:
-	elif test $count = ax; then
-		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-	else
-		echo "Using the following build machine macro files:"
-		for f in $build_xm_file; do
-			echo "	$srcdir/config/$f"
-		done
-	fi
-fi
-
-if test -n "$configured_native_system_header_dir"; then
-  native_system_header_dir=$configured_native_system_header_dir
-fi
-NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-
-
-case ${host} in
-  powerpc*-*-darwin*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
-$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
-if ${gcc_cv_mcontext_underscores+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/cdefs.h>
-#include <sys/signal.h>
-#include <ucontext.h>
-int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_mcontext_underscores=no
-else
-  gcc_cv_mcontext_underscores=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
-$as_echo "$gcc_cv_mcontext_underscores" >&6; }
-      if test $gcc_cv_mcontext_underscores = yes; then
-
-$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
-
-      fi
-    ;;
-esac
-
-# ---------
-# Threading
-# ---------
-
-# Check if a valid thread package
-case ${enable_threads} in
-  "" | no)
-    # No threads
-    target_thread_file='single'
-    ;;
-  yes)
-    # default
-    target_thread_file='single'
-    ;;
-  aix | dce | lynx | mipssde | posix | rtems | \
-  single | tpf | vxworks | win32)
-    target_thread_file=${enable_threads}
-    ;;
-  *)
-    echo "${enable_threads} is an unknown thread package" 1>&2
-    exit 1
-    ;;
-esac
-
-if test x${thread_file} = x; then
-  # No thread file set by target-specific clauses in config.gcc,
-  # so use file chosen by default logic above
-  thread_file=${target_thread_file}
-fi
-
-# --------
-# UNSORTED
-# --------
-
-use_cxa_atexit=no
-if test x$enable___cxa_atexit = xyes || \
-   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-  if test x$host = x$target; then
-    case $host in
-      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-      # keyed to flag_use_cxa_atexit
-      *-*-mingw32*)
-	use_cxa_atexit=yes
-	;;
-      powerpc-ibm-aix*)
-	use_cxa_atexit=yes
-	;;
-      *)
-	ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
-if test "x$ac_cv_func___cxa_atexit" = xyes; then :
-  use_cxa_atexit=yes
-else
-  echo "__cxa_atexit can't be enabled on this target"
-fi
-
-	;;
-    esac
-  else
-    # We can't check for __cxa_atexit when building a cross, so assume
-    # it is available
-    use_cxa_atexit=yes
-  fi
-  if test x$use_cxa_atexit = xyes; then
-
-$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
-
-  fi
-fi
-
-# Look for a file containing extra machine modes.
-if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-  extra_modes_file='$(srcdir)'/config/${extra_modes}
-
-
-cat >>confdefs.h <<_ACEOF
-#define EXTRA_MODES_FILE "config/$extra_modes"
-_ACEOF
-
-fi
-
-# Convert extra_options into a form suitable for Makefile use.
-extra_opt_files=
-all_opt_files=
-for f in $extra_options; do
-  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-  all_opt_files="$all_opt_files $srcdir/config/$f"
-done
-
-
-# auto-host.h is the file containing items generated by autoconf and is
-# the first file included by config.h.
-# If host=build, it is correct to have bconfig include auto-host.h
-# as well.  If host!=build, we are in error and need to do more
-# work to find out the build config parameters.
-if test x$host = x$build
-then
-	build_auto=auto-host.h
-	HAVE_AUTO_BUILD='# '
-else
-	# We create a subdir, then run autoconf in the subdir.
-	# To prevent recursion we set host and build for the new
-	# invocation of configure to the build for this invocation
-	# of configure.
-	tempdir=build.$$
-	rm -rf $tempdir
-	mkdir $tempdir
-	cd $tempdir
-	case ${srcdir} in
-	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
-	*) realsrcdir=../${srcdir};;
-	esac
-	# Clearing GMPINC is necessary to prevent host headers being
-	# used by the build compiler.  Defining GENERATOR_FILE stops
-	# system.h from including gmp.h.
-	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
-	${realsrcdir}/configure \
-		--enable-languages=${enable_languages-all} \
-		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
-		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
-		--target=$target_alias --host=$build_alias \
-		--build=$build_alias || exit # retaining $tempdir
-
-	# We just finished tests for the build machine, so rename
-	# the file auto-build.h in the gcc directory.
-	mv auto-host.h ../auto-build.h
-	cd ..
-	rm -rf $tempdir
-	build_auto=auto-build.h
-	HAVE_AUTO_BUILD=
-fi
-
-
-
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="auto-host.h ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-# Compile in configure arguments.
-if test -f configargs.h ; then
-	# Being re-configured.
-	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
-	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
-		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-	fi
-else
-	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-fi
-
-# Double all backslashes and backslash all quotes to turn
-# gcc_config_arguments into a C string.
-sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-$gcc_config_arguments
-EOF
-gcc_config_arguments_str=`cat conftest.out`
-rm -f conftest.out
-
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments_str";
-static const char thread_model[] = "$thread_file";
-
-static const struct {
-  const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
-
-gcc_BASEVER=`cat $srcdir/BASE-VER`
-gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-if test -f $srcdir/REVISION ; then
-	gcc_REVISION=`cat $srcdir/REVISION`
-else
-        gcc_REVISION=""
-fi
-cat > plugin-version.h <<EOF
-#include "configargs.h"
-
-#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-
-static char basever[] = "$gcc_BASEVER";
-static char datestamp[] = "$gcc_DATESTAMP";
-static char devphase[] = "$gcc_DEVPHASE";
-static char revision[] = "$gcc_REVISION";
-
-/* FIXME plugins: We should make the version information more precise.
-   One way to do is to add a checksum. */
-
-static struct plugin_gcc_version gcc_version = {basever, datestamp,
-						devphase, revision,
-						configuration_arguments};
-EOF
-
-# Determine what GCC version number to use in filesystem paths.
-
-  get_gcc_base_ver="cat"
-
-# Check whether --with-gcc-major-version-only was given.
-if test "${with_gcc_major_version_only+set}" = set; then :
-  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
-        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
-      fi
-
-fi
-
-
-
-
-# Internationalization
-# If we haven't got the data from the intl directory,
-# assume NLS is disabled.
-USE_NLS=no
-LIBINTL=
-LIBINTL_DEP=
-INCINTL=
-XGETTEXT=
-GMSGFMT=
-POSUB=
-
-if test -f  ../intl/config.intl; then
-  .  ../intl/config.intl
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
-if test x"$USE_NLS" != xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define ENABLE_NLS 1" >>confdefs.h
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
-$as_echo_n "checking for catalogs to be installed... " >&6; }
-  # Look for .po and .gmo files in the source directory.
-  CATALOGS=
-  XLINGUAS=
-  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
-    # If there aren't any .gmo files the shell will give us the
-    # literal string "../path/to/srcdir/po/*.gmo" which has to be
-    # weeded out.
-    case "$cat" in *\**)
-      continue;;
-    esac
-    # The quadruple backslash is collapsed to a double backslash
-    # by the backticks, then collapsed again by the double quotes,
-    # leaving us with one backslash in the sed expression (right
-    # before the dot that mustn't act as a wildcard).
-    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
-    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
-    # The user is allowed to set LINGUAS to a list of languages to
-    # install catalogs for.  If it's empty that means "all of them."
-    if test "x$LINGUAS" = x; then
-      CATALOGS="$CATALOGS $cat"
-      XLINGUAS="$XLINGUAS $lang"
-    else
-      case "$LINGUAS" in *$lang*)
-        CATALOGS="$CATALOGS $cat"
-        XLINGUAS="$XLINGUAS $lang"
-        ;;
-      esac
-    fi
-  done
-  LINGUAS="$XLINGUAS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
-$as_echo "$LINGUAS" >&6; }
-
-
-    DATADIRNAME=share
-
-  INSTOBJEXT=.mo
-
-  GENCAT=gencat
-
-  CATOBJEXT=.gmo
-
-fi
-
-# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-# -liconv on the link line twice.
-case "$LIBINTL" in *$LIBICONV*)
-	LIBICONV= ;;
-esac
-
-# Check whether --enable-secureplt was given.
-if test "${enable_secureplt+set}" = set; then :
-  enableval=$enable_secureplt;
-fi
-
-
-# Check whether --enable-mingw-wildcard was given.
-if test "${enable_mingw_wildcard+set}" = set; then :
-  enableval=$enable_mingw_wildcard;
-else
-  enable_mingw_wildcard=platform
-fi
-
-if test x"$enable_mingw_wildcard" != xplatform ; then :
-
-cat >>confdefs.h <<_ACEOF
-#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
-_ACEOF
-
-fi
-
-# Check whether --enable-large-address-aware was given.
-if test "${enable_large_address_aware+set}" = set; then :
-  enableval=$enable_large_address_aware;
-fi
-
-if test x"$enable_large_address_aware" = xyes; then :
-
-$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-leading-mingw64-underscores was given.
-if test "${enable_leading_mingw64_underscores+set}" = set; then :
-  enableval=$enable_leading_mingw64_underscores;
-fi
-
-if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
-
-$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-cld was given.
-if test "${enable_cld+set}" = set; then :
-  enableval=$enable_cld;
-else
-  enable_cld=no
-fi
-
-
-# Check whether --enable-frame-pointer was given.
-if test "${enable_frame_pointer+set}" = set; then :
-  enableval=$enable_frame_pointer;
-else
-
-case $target_os in
-linux* | gnu* | darwin[8912]* | cygwin* | mingw*)
-  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
-  enable_frame_pointer=no
-  ;;
-*)
-  enable_frame_pointer=yes
-  ;;
-esac
-
-fi
-
-
-case $target in
-i[34567]86-*-* | x86_64-*-*)
-	if test "x$enable_cld" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_CLD=1"
-	fi
-	if test "x$enable_frame_pointer" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-	fi
-	;;
-esac
-
-# Windows32 Registry support for specifying GCC installation paths.
-# Check whether --enable-win32-registry was given.
-if test "${enable_win32_registry+set}" = set; then :
-  enableval=$enable_win32_registry;
-fi
-
-
-case $host_os in
-  win32 | pe | cygwin* | mingw32*)
-    if test "x$enable_win32_registry" != xno; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
-$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char RegOpenKeyExA ();
-int
-main ()
-{
-return RegOpenKeyExA ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' advapi32; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_RegOpenKeyExA=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_RegOpenKeyExA+:} false; then :
-
-else
-  ac_cv_search_RegOpenKeyExA=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
-$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
-ac_res=$ac_cv_search_RegOpenKeyExA
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-  enable_win32_registry=no
-fi
-
-    fi
-
-    if test "x$enable_win32_registry" != xno; then
-
-$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
-
-
-      if test "x$enable_win32_registry" != xyes \
-         && test "x$enable_win32_registry" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define WIN32_REGISTRY_KEY "$enable_win32_registry"
-_ACEOF
-
-      fi
-    fi
-  ;;
-esac
-
-# Get an absolute path to the GCC top-level source directory
-holddir=`${PWDCMD-pwd}`
-cd $srcdir
-topdir=`${PWDCMD-pwd}`
-cd $holddir
-
-# Conditionalize the makefile for this host machine.
-xmake_file=
-for f in ${host_xmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-	fi
-done
-
-# Conditionalize the makefile for this target machine.
-tmake_file_=
-for f in ${tmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-	fi
-done
-tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-
-out_object_file=`basename $out_file .cc`.o
-common_out_object_file=`basename $common_out_file .cc`.o
-
-tm_file_list="options.h"
-tm_include_list="options.h insn-constants.h"
-for f in $tm_file; do
-  case $f in
-    ./* )
-       f=`echo $f | sed 's/^..//'`
-       tm_file_list="${tm_file_list} $f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    * )
-       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-       tm_include_list="${tm_include_list} config/$f"
-       ;;
-  esac
-done
-
-tm_p_file_list=
-tm_p_include_list=
-for f in $tm_p_file; do
-  case $f in
-    tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f"
-       tm_p_include_list="${tm_p_include_list} $f"
-       ;;
-    * )
-       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-       tm_p_include_list="${tm_p_include_list} config/$f"
-  esac
-done
-
-tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
-for f in $tm_d_file; do
-  case $f in
-    defaults.h )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
-       tm_d_include_list="${tm_d_include_list} $f"
-       ;;
-    * )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
-       tm_d_include_list="${tm_d_include_list} config/$f"
-       ;;
-  esac
-done
-
-xm_file_list=
-xm_include_list=
-for f in $xm_file; do
-  case $f in
-    ansidecl.h )
-       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    auto-host.h )
-       xm_file_list="${xm_file_list} $f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    * )
-       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-       xm_include_list="${xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-host_xm_file_list=
-host_xm_include_list=
-for f in $host_xm_file; do
-  case $f in
-    ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    * )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-       host_xm_include_list="${host_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-build_xm_file_list=
-for f in $build_xm_file; do
-  case $f in
-    ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    * )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-       build_xm_include_list="${build_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-# cross-compiler which does not use the native headers and libraries.
-# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=
-ALL=all.internal
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
-BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
-
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
-   test x$build != x$host || test "x$with_build_sysroot" != x; then
-  if test "x$with_build_sysroot" != x; then
-    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-  else
-    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test x$host != x$target
-  then
-    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-    ALL=all.cross
-    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
-  elif test "x$TARGET_SYSTEM_ROOT" != x; then
-    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test "x$with_build_sysroot" != "x"; then
-    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-  elif test "x$with_sysroot" = x; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-  elif test "x$with_sysroot" = xyes; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-  else
-    target_header_dir="${with_sysroot}${native_system_header_dir}"
-  fi
-else
-  target_header_dir=${native_system_header_dir}
-fi
-
-# If this is a cross-compiler that does not
-# have its own set of headers then define
-# inhibit_libc
-
-# If this is using newlib, without having the headers available now,
-# then define inhibit_libc in LIBGCC2_CFLAGS.
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-# support.
-: ${inhibit_libc=false}
-if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-       test x$with_newlib = xyes ; } &&
-     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
-       inhibit_libc=true
-fi
-
-
-# When building gcc with a cross-compiler, we need to adjust things so
-# that the generator programs are still built with the native compiler.
-# Also, we cannot run fixincludes.
-
-# These are the normal (build=host) settings:
-CC_FOR_BUILD='$(CC)'
-CXX_FOR_BUILD='$(CXX)'
-BUILD_CFLAGS='$(ALL_CFLAGS)'
-BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
-BUILD_LDFLAGS='$(LDFLAGS)'
-STMP_FIXINC=stmp-fixinc
-
-# And these apply if build != host, or we are generating coverage data
-if test x$build != x$host || test "x$coverage_flags" != x
-then
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
-    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
-    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-fi
-
-# Expand extra_headers to include complete path.
-# This substitutes for lots of t-* files.
-extra_headers_list=
-# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-for file in ${extra_headers} ; do
-  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-done
-
-# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-if test x"$use_gcc_tgmath" = xyes
-then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-fi
-
-# Define collect2 in Makefile.
-case $host_can_use_collect2 in
-  no) collect2= ;;
-  *) collect2='collect2$(exeext)' ;;
-esac
-
-
-# Add a definition of USE_COLLECT2 if system wants one.
-case $use_collect2 in
-  no) use_collect2= ;;
-  "") ;;
-  *)
-    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-    xm_defines="${xm_defines} USE_COLLECT2"
-    case $host_can_use_collect2 in
-      no)
-        as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
-        ;;
-    esac
-    ;;
-esac
-
-
-cat >>confdefs.h <<_ACEOF
-#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
-_ACEOF
-
-
-# ---------------------------
-# Assembler & linker features
-# ---------------------------
-
-# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-# However when ld-new is first executed from the build tree, libtool will
-# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
-# to the build tree.  While doing this we need to use the previous-stage
-# linker, or we have an infinite loop.  The presence of a shell script as
-# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
-# the gcc/collect-ld script.  So we need to know how libtool works, or
-# exec-tool will fail.
-
-
-case `pwd` in
-  *\ * | *\	*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
-$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
-esac
-
-
-
-macro_version='2.2.7a'
-macro_revision='1.3134'
-
-
-
-
-
-
-
-
-
-
-
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-# Backslashify metacharacters that are still active within
-# double-quoted strings.
-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
-$as_echo_n "checking how to print strings... " >&6; }
-# Test print first, because it will be a builtin if present.
-if test "X`print -r -- -n 2>/dev/null`" = X-n && \
-   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='print -r --'
-elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='printf %s\n'
-else
-  # Use this function as a fallback that always works.
-  func_fallback_echo ()
-  {
-    eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-  }
-  ECHO='func_fallback_echo'
-fi
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
-    $ECHO ""
-}
-
-case "$ECHO" in
-  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
-$as_echo "printf" >&6; } ;;
-  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
-$as_echo "print -r" >&6; } ;;
-  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
-$as_echo "cat" >&6; } ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-     for ac_i in 1 2 3 4 5 6 7; do
-       ac_script="$ac_script$as_nl$ac_script"
-     done
-     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     { ac_script=; unset ac_script;}
-     if test -z "$SED"; then
-  ac_path_SED_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_SED" || continue
-# Check for GNU ac_path_SED and select it if it is found.
-  # Check for GNU $ac_path_SED
-case `"$ac_path_SED" --version 2>&1` in
-*GNU*)
-  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo '' >> "conftest.nl"
-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_SED_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_SED_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_SED"; then
-    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-  fi
-else
-  ac_cv_path_SED=$SED
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
-	      *x86-64*)
-		LD="${LD-ld} -m elf32_x86_64"
-		;;
-	      *)
-		LD="${LD-ld} -m elf_i386"
-		;;
-	    esac
-	    ;;
-	  powerpc64le-*linux*)
-	    LD="${LD-ld} -m elf32lppclinux"
-	    ;;
-	  powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  powerpcle-*linux*)
-	    LD="${LD-ld} -m elf64lppc"
-	    ;;
-	  powerpc-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
-    # build without first building modern cctools / linker.
-    case $host_cpu-$host_os in
-    *-rhapsody* | *-darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    *-darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    *-darwin*)
-      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
-      # deployment target is forced to an earlier version.
-      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
-	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
-	  ;;
-	10.[012][,.]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-	  ;;
-	*)
-	  ;;
-     esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-
-
-  enable_win32_dll=no
-
-
-            # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-  # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
-  # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-
-
-
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      lt_prog_compiler_pic='-Xcompiler -fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ F* | *Sun*Fortran*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
-
-
-
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
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-
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-    case $host_os in
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-	# The AIX port of GNU ld has always aspired to compatibility
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-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
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-    esac
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-  if test "$lt_use_gnu_ld_interface" = yes; then
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-    # Set some defaults for GNU ld with shared library support. These
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-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
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-*** Warning: the GNU linker, at least up to release 2.19, is reported
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-*** Therefore, libtool is disabling shared libraries support.  If you
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-      ;;
-
-    beos*)
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-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
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-      ;;
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-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
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-      # consuming and fragmenting process.  To avoid this, we pick a random,
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-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
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-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
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-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
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-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
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-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
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-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
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-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
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-	ld_shlibs=no
-      fi
-      ;;
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-      case `$LD -v 2>&1` in
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-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
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-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_from_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-        save_LDFLAGS="$LDFLAGS"
-        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo(void) {}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        LDFLAGS="$save_LDFLAGS"
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-
-# uclinux* changes (here and below) have been submitted to the libtool
-# project, but have not yet been accepted: they are GCC-local changes
-# for the time being.  (See
-# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19676 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 19782 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-void fnord () __attribute__((visibility("default")));
-#endif
-
-void fnord () { int i=42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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-CC="$lt_save_CC"
-
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
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-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
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-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-else
-  _lt_caught_CXX_error=yes
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-compiler_needs_object_CXX=no
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_direct_absolute_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-inherit_rpath_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-reload_flag_CXX=$reload_flag
-reload_cmds_CXX=$reload_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-  # save warnings/boilerplate of simple test code
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  compiler=$CC
-  compiler_CXX=$CC
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-    else
-      lt_prog_compiler_no_builtin_flag_CXX=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          whole_archive_flag_spec_CXX=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-    ld_shlibs_CXX=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      aix[4-9]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        archive_cmds_CXX=''
-        hardcode_direct_CXX=yes
-        hardcode_direct_absolute_CXX=yes
-        hardcode_libdir_separator_CXX=':'
-        link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[012]|aix4.[012].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    hardcode_direct_CXX=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    hardcode_minus_L_CXX=yes
-	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-	    hardcode_libdir_separator_CXX=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          allow_undefined_flag_CXX='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      whole_archive_flag_spec_CXX='$convenience'
-	    fi
-	    archive_cmds_need_lc_CXX=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  allow_undefined_flag_CXX=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-        # as there is no search path for DLLs.
-        hardcode_libdir_flag_spec_CXX='-L$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-        allow_undefined_flag_CXX=unsupported
-        always_export_symbols_CXX=no
-        enable_shared_with_static_runtimes_CXX=yes
-
-        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-          # If the export-symbols file already is a .def file (1st line
-          # is EXPORTS), use it as is; otherwise, prepend...
-          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    cp $export_symbols $output_objdir/$soname.def;
-          else
-	    echo EXPORTS > $output_objdir/$soname.def;
-	    cat $export_symbols >> $output_objdir/$soname.def;
-          fi~
-          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-        else
-          ld_shlibs_CXX=no
-        fi
-        ;;
-      darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc_CXX=no
-  hardcode_direct_CXX=no
-  hardcode_automatic_CXX=yes
-  hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-  else
-    whole_archive_flag_spec_CXX=''
-  fi
-  link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-
-  else
-  ld_shlibs_CXX=no
-  fi
-
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      freebsd2.*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        ld_shlibs_CXX=no
-        ;;
-
-      freebsd-elf*)
-        archive_cmds_need_lc_CXX=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        ld_shlibs_CXX=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        link_all_deplibs_CXX=yes
-        ;;
-
-      hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
-        hardcode_direct_CXX=yes
-        hardcode_minus_L_CXX=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            ld_shlibs_CXX=no
-            ;;
-          aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              ld_shlibs_CXX=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            hardcode_direct_CXX=no
-            hardcode_shlibpath_var_CXX=no
-            ;;
-          *)
-            hardcode_direct_CXX=yes
-            hardcode_direct_absolute_CXX=yes
-            hardcode_minus_L_CXX=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[3-9]*)
-	hardcode_direct_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    link_all_deplibs_CXX=yes
-	    ;;
-        esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        inherit_rpath_CXX=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      compiler_needs_object_CXX=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        ld_shlibs_CXX=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	  hardcode_direct_absolute_CXX=yes
-	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-		;;
-	    esac
-
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	      hardcode_libdir_separator_CXX=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            archive_cmds_need_lc_CXX=yes
-	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-	    hardcode_shlibpath_var_CXX=no
-	    case $host_os in
-	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    link_all_deplibs_CXX=yes
-
-	    output_verbose_link_cmd='func_echo_all'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      fi
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[0-5] | solaris2.[0-5].*) ;;
-		*)
-		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_CXX='${wl}-z,text'
-      archive_cmds_need_lc_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	no_undefined_flag_CXX='${wl}-z,text'
-	allow_undefined_flag_CXX='${wl}-z,nodefs'
-	archive_cmds_need_lc_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
-	hardcode_libdir_separator_CXX=':'
-	link_all_deplibs_CXX=yes
-	export_dynamic_flag_spec_CXX='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-	      '"$old_archive_cmds_CXX"
-	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-	      '"$reload_cmds_CXX"
-	    ;;
-	  *)
-	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-    test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-    GCC_CXX="$GXX"
-    LD_CXX="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    # Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$RM -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix[3-9]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
- compiler_lib_search_dirs_CXX=
-if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic_CXX='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static_CXX=
-      ;;
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic_CXX='-fPIC -shared'
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[4-9]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
-	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-qpic'
-	    lt_prog_compiler_static_CXX='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        lt_prog_compiler_pic_CXX='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
-$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works_CXX=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
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-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix[4-9]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Also, AIX nm treats weak defined symbols like other global defined
-    # symbols, whereas GNU nm marks them as "W".
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-  ;;
-  cygwin* | mingw* | cegcc*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-with_gnu_ld_CXX=$with_gnu_ld
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl_CXX
-	  pic_flag=$lt_prog_compiler_pic_CXX
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-	  allow_undefined_flag_CXX=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc_CXX=no
-	  else
-	    lt_cv_archive_cmds_need_lc_CXX=yes
-	  fi
-	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
-      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-haiku*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-
-# uclinux* changes (here and below) have been submitted to the libtool
-# project, but have not yet been accepted: they are GCC-local changes
-# for the time being.  (See
-# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" ||
-   test -n "$runpath_var_CXX" ||
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-$as_echo "$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink ||
-   test "$inherit_rpath_CXX" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Only expand once:
-
-
-
-
-
-# Identify the assembler which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the assembler
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target assembler and hope that it will have the same features
-# as the host->target assembler we'll be using.
-gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-
-if ${gcc_cv_as+:} false; then :
-
-else
-
-if test -x "$DEFAULT_ASSEMBLER"; then
-	gcc_cv_as="$DEFAULT_ASSEMBLER"
-elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
-     && test -f ../gas/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_as=../gas/as-new$build_exeext
-elif test -x as$build_exeext; then
-	# Build using assembler in the current directory.
-	gcc_cv_as=./as$build_exeext
-elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
-        gcc_cv_as="$AS_FOR_TARGET"
-else
-        # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
-set dummy $AS_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_as+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_as in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_as=$ac_cv_path_gcc_cv_as
-if test -n "$gcc_cv_as"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
-$as_echo "$gcc_cv_as" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-
-case "$ORIGINAL_AS_FOR_TARGET" in
-  ./as | ./as$build_exeext) ;;
-  *) ac_config_files="$ac_config_files as:exec-tool.in"
- ;;
-esac
-
-default_ld=
-# Check whether --enable-ld was given.
-if test "${enable_ld+set}" = set; then :
-  enableval=$enable_ld; case "${enableval}" in
- no)
-   default_ld=ld.gold
-   ;;
- esac
-fi
-
-
-install_gold_as_default=no
-# Check whether --enable-gold was given.
-if test "${enable_gold+set}" = set; then :
-  enableval=$enable_gold; case "${enableval}" in
- default)
-   install_gold_as_default=yes
-   ;;
- yes)
-   if test x${default_ld} != x; then
-     install_gold_as_default=yes
-   fi
-   ;;
- no)
-   ;;
- *)
-   as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
-   ;;
- esac
-fi
-
-
-# Identify the linker which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the linker
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target linker and hope that it will have the same features
-# as the host->target linker we'll be using.
-gcc_cv_gld_major_version=
-gcc_cv_gld_minor_version=
-gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-
-if ${gcc_cv_ld+:} false; then :
-
-else
-
-if test -x "$DEFAULT_LINKER"; then
-	gcc_cv_ld="$DEFAULT_LINKER"
-elif test $install_gold_as_default = yes \
-     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-     && test -f ../gold/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../gold/ld-new$build_exeext
-elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
-     && test -f ../ld/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../ld/ld-new$build_exeext
-elif test -x collect-ld$build_exeext; then
-	# Build using linker in the current directory.
-	gcc_cv_ld=./collect-ld$build_exeext
-elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
-        gcc_cv_ld="$LD_FOR_TARGET"
-else
-        # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
-set dummy $LD_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_ld in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_ld=$ac_cv_path_gcc_cv_ld
-if test -n "$gcc_cv_ld"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-$as_echo "$gcc_cv_ld" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-# if the PLUGIN_LD is set ld-new, just have it as ld
-# as that is the installed named.
-if test x$PLUGIN_LD_SUFFIX = xld-new \
-   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-  PLUGIN_LD_SUFFIX=ld
-fi
-
-# Check whether --with-plugin-ld was given.
-if test "${with_plugin_ld+set}" = set; then :
-  withval=$with_plugin_ld; if test x"$withval" != x; then
-   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-   PLUGIN_LD_SUFFIX="$withval"
- fi
-fi
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
-_ACEOF
-
-
-# Check to see if we are using gold instead of ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
-$as_echo_n "checking whether we are using gold... " >&6; }
-ld_is_gold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "GNU gold" > /dev/null; then
-    ld_is_gold=yes
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
-$as_echo "$ld_is_gold" >&6; }
-
-# Check to see if we are using mold instead of ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using mold" >&5
-$as_echo_n "checking whether we are using mold... " >&6; }
-ld_is_mold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "mold" > /dev/null; then
-    ld_is_mold=yes
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5
-$as_echo "$ld_is_mold" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
-$as_echo_n "checking gold linker with split stack support as non default... " >&6; }
-# Check to see if default ld is not gold, but gold is
-# available and has support for split stack.  If gcc was configured
-# with gold then no checking is done.
-#
-if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
-
-# For platforms other than powerpc64*, enable as appropriate.
-
-  gold_non_default=no
-  ld_gold=`which ${gcc_cv_ld}.gold`
-# Make sure this gold has minimal split stack support
-  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
-    ld_vers=`$ld_gold --version | sed 1q`
-    gold_vers=`echo $ld_vers | sed -n \
-          -e 's,^[^)]*[  ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    case $target in
-# check that the gold version contains the complete split stack support
-# on powerpc64 big and little endian
-      powerpc64*-*-*)
-        case "$gold_vers" in
-          2.25.[1-9]*|2.2[6-9][.0-9]*|2.[3-9][.0-9]*|[3-9].[.0-9]*) gold_non_default=yes
-          ;;
-          *) gold_non_default=no
-          ;;
-        esac
-        ;;
-    esac
-  fi
-  if test $gold_non_default = yes; then
-
-$as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
-
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
-$as_echo "$gold_non_default" >&6; }
-
-ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-
-case "$ORIGINAL_LD_FOR_TARGET" in
-  ./collect-ld | ./collect-ld$build_exeext) ;;
-  *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
-$as_echo_n "checking what linker to use... " >&6; }
-if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-	# Single tree build which includes ld.  We want to prefer it
-	# over whatever linker top-level may have detected, since
-	# we'll use what we're building after installation anyway.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
-$as_echo "newly built ld" >&6; }
-	in_tree_ld=yes
-	in_tree_ld_is_elf=no
-	if (grep 'EMUL = .*elf' ../ld/Makefile \
-	    || grep 'EMUL = .*linux' ../ld/Makefile \
-	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-	  in_tree_ld_is_elf=yes
-	elif test "$ld_is_gold" = yes; then
-	  in_tree_ld_is_elf=yes
-	fi
-	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
-	do
-		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-		if test x$gcc_cv_gld_version != x; then
-			break
-		fi
-	done
-	case $gcc_cv_gld_version in
-	  VERSION=[0-9]*) ;;
-	  *) as_fn_error $? "cannot find version of in-tree linker" "$LINENO" 5 ;;
-	esac
-	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-$as_echo "$gcc_cv_ld" >&6; }
-	in_tree_ld=no
-	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-fi
-
-
-
-
-# Figure out what nm we will be using.
-gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-if ${gcc_cv_nm+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_nm=../binutils/nm-new$build_exeext
-elif test -x nm$build_exeext; then
-	gcc_cv_nm=./nm$build_exeext
-elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
-        gcc_cv_nm="$NM_FOR_TARGET"
-else
-        # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
-set dummy $NM_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_nm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_nm in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_nm=$ac_cv_path_gcc_cv_nm
-if test -n "$gcc_cv_nm"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-$as_echo "$gcc_cv_nm" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
-$as_echo_n "checking what nm to use... " >&6; }
-if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
-$as_echo "newly built nm" >&6; }
-	in_tree_nm=yes
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-$as_echo "$gcc_cv_nm" >&6; }
-	in_tree_nm=no
-fi
-
-ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-
-case "$ORIGINAL_NM_FOR_TARGET" in
-  ./nm | ./nm$build_exeext) ;;
-  *) ac_config_files="$ac_config_files nm:exec-tool.in"
- ;;
-esac
-
-
-# Figure out what objdump we will be using.
-if ${gcc_cv_objdump+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_objdump=../binutils/objdump$build_exeext
-elif test -x objdump$build_exeext; then
-	gcc_cv_objdump=./objdump$build_exeext
-elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
-        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-else
-        # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
-set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_objdump+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_objdump in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
-if test -n "$gcc_cv_objdump"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-$as_echo "$gcc_cv_objdump" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
-$as_echo_n "checking what objdump to use... " >&6; }
-if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
-$as_echo "newly built objdump" >&6; }
-elif test x$gcc_cv_objdump = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-$as_echo "$gcc_cv_objdump" >&6; }
-fi
-
-# Figure out what readelf we will be using.
-if ${gcc_cv_readelf+:} false; then :
-
-else
-
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_readelf=../binutils/readelf$build_exeext
-elif test -x readelf$build_exeext; then
-	gcc_cv_readelf=./readelf$build_exeext
-elif ( set dummy $READELF_FOR_TARGET; test -x $2 ); then
-        gcc_cv_readelf="$READELF_FOR_TARGET"
-else
-        # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
-set dummy $READELF_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_readelf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_readelf in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
-if test -n "$gcc_cv_readelf"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-$as_echo "$gcc_cv_readelf" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
-$as_echo_n "checking what readelf to use... " >&6; }
-if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-	# Single tree build which includes binutils.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
-$as_echo "newly built readelf" >&6; }
-elif test x$gcc_cv_readelf = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-$as_echo "$gcc_cv_readelf" >&6; }
-fi
-
-# Figure out what otool we will be using.
-if ${gcc_cv_otool+:} false; then :
-
-else
-
-if test -x otool$build_exeext; then
-	gcc_cv_otool=./otool$build_exeext
-elif ( set dummy $OTOOL_FOR_TARGET; test -x $2 ); then
-        gcc_cv_otool="$OTOOL_FOR_TARGET"
-else
-        # Extract the first word of "$OTOOL_FOR_TARGET", so it can be a program name with args.
-set dummy $OTOOL_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_otool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_otool in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_otool="$gcc_cv_otool" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_otool="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_otool=$ac_cv_path_gcc_cv_otool
-if test -n "$gcc_cv_otool"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
-$as_echo "$gcc_cv_otool" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what otool to use" >&5
-$as_echo_n "checking what otool to use... " >&6; }
-if test x$gcc_cv_otool = x; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
-$as_echo "$gcc_cv_otool" >&6; }
-fi
-
-# Figure out the dsymutil we will use.
-if ${gcc_cv_dsymutil+:} false; then :
-
-else
-
-if test -x "$DEFAULT_DSYMUTIL"; then
-    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
-elif test -x dsymutil$build_exeext; then
-    gcc_cv_dsymutil=./dsymutil$build_exeext
-elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $2 ); then
-    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
-elif ( set dummy $DSYMUTIL; test -x $2 ); then
-    gcc_cv_dsymutil=$DSYMUTIL
-else
-    # Extract the first word of "$DSYMUTIL_FOR_TARGET", so it can be a program name with args.
-set dummy $DSYMUTIL_FOR_TARGET; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_gcc_cv_dsymutil+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $gcc_cv_dsymutil in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_gcc_cv_dsymutil="$gcc_cv_dsymutil" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_gcc_cv_dsymutil="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-gcc_cv_dsymutil=$ac_cv_path_gcc_cv_dsymutil
-if test -n "$gcc_cv_dsymutil"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_dsymutil" >&5
-$as_echo "$gcc_cv_dsymutil" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-fi
-
-ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
-
-case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
-  ./dsymutil | ./dsymutil$build_exeext) ;;
-  *) ac_config_files="$ac_config_files dsymutil:exec-tool.in"
- ;;
-esac
-
-# Figure out what assembler alignment features are present.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
-$as_echo_n "checking assembler flags... " >&6; }
-if ${gcc_cv_as_flags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   case "$target" in
-  i[34567]86-*-linux*)
-        gcc_cv_as_flags=--32
-    ;;
-  x86_64-*-linux-gnux32)
-        gcc_cv_as_flags=--x32
-    ;;
-  x86_64-*-linux*)
-        gcc_cv_as_flags=--64
-    ;;
-  powerpc*-*-darwin*)
-        gcc_cv_as_flags="-arch ppc"
-    ;;
-  *)
-    gcc_cv_as_flags=" "
-    ;;
-  esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
-$as_echo "$gcc_cv_as_flags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
-$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
-if ${gcc_cv_as_balign_and_p2align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_balign_and_p2align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.balign 4
-.p2align 2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_balign_and_p2align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
-$as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
-if test $gcc_cv_as_balign_and_p2align = yes; then
-
-$as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
-$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
-if ${gcc_cv_as_max_skip_p2align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_max_skip_p2align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.p2align 4,,7' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_max_skip_p2align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
-$as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
-if test $gcc_cv_as_max_skip_p2align = yes; then
-
-$as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
-$as_echo_n "checking assembler for .literal16... " >&6; }
-if ${gcc_cv_as_literal16+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_literal16=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.literal16' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_literal16=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
-$as_echo "$gcc_cv_as_literal16" >&6; }
-if test $gcc_cv_as_literal16 = yes; then
-
-$as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
-$as_echo_n "checking assembler for working .subsection -1... " >&6; }
-if ${gcc_cv_as_subsection_m1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_subsection_m1=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'conftest_label1: .word 0
-.subsection -1
-conftest_label2: .word 0
-.previous' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_nm != x; then
-    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-    then :
-    else gcc_cv_as_subsection_m1=yes
-    fi
-    rm -f conftest.nm1 conftest.nm2
-  fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
-$as_echo "$gcc_cv_as_subsection_m1" >&6; }
-if test $gcc_cv_as_subsection_m1 = yes; then
-
-$as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
-$as_echo_n "checking assembler for .weak... " >&6; }
-if ${gcc_cv_as_weak+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_weak=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.weak foobar' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_weak=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
-$as_echo "$gcc_cv_as_weak" >&6; }
-if test $gcc_cv_as_weak = yes; then
-
-$as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
-$as_echo_n "checking assembler for .weakref... " >&6; }
-if ${gcc_cv_as_weakref+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_weakref=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.weakref foobar, barfnot' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_weakref=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
-$as_echo "$gcc_cv_as_weakref" >&6; }
-if test $gcc_cv_as_weakref = yes; then
-
-$as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
-$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
-if ${gcc_cv_as_nsubspa_comdat+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_nsubspa_comdat=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.SPACE $TEXT$
-	.NSUBSPA $CODE$,COMDAT' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_nsubspa_comdat=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
-$as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
-if test $gcc_cv_as_nsubspa_comdat = yes; then
-
-$as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
-
-fi
-
-
-# .hidden needs to be supported in both the assembler and the linker,
-# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-# This is irritatingly difficult to feature test for; we have to check the
-# date string after the version number.  If we've got an in-tree
-# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-# to be safe.
-# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-case "${target}" in
-  *-*-aix*)
-    conftest_s='	.globl foobar,hidden'
-    ;;
-  *)
-    conftest_s='	.hidden foobar
-foobar:'
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
-$as_echo_n "checking assembler for .hidden... " >&6; }
-if ${gcc_cv_as_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_hidden=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_hidden=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
-$as_echo "$gcc_cv_as_hidden" >&6; }
-
-
-case "${target}" in
-  *-*-darwin*)
-    # Darwin as has some visibility support, though with a different syntax.
-    gcc_cv_as_hidden=yes
-    ;;
-esac
-
-# gnu_indirect_function type is an extension proposed at
-# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-# selection of function implementation
-# Check whether --enable-gnu-indirect-function was given.
-if test "${enable_gnu_indirect_function+set}" = set; then :
-  enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-else
-  enable_gnu_indirect_function="$default_gnu_indirect_function"
-fi
-
-
-case "${target}" in
-  riscv*-*-linux*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker ifunc IRELATIVE support" >&5
-$as_echo_n "checking linker ifunc IRELATIVE support... " >&6; }
-    cat > conftest.s <<EOF
-	.text
-	.type	foo_resolver, @function
-foo_resolver:
-	ret
-	.size	foo_resolver, .-foo_resolver
-
-	.globl	foo
-	.type	foo, %gnu_indirect_function
-	.set	foo, foo_resolver
-
-	.globl	bar
-	.type	bar, @function
-bar:
-	call	foo
-	ret
-	.size	bar, .-bar
-EOF
-    if test x$gcc_cv_as != x \
-       && test x$gcc_cv_ld != x \
-       && test x$gcc_cv_readelf != x \
-       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-       && $gcc_cv_readelf --relocs --wide conftest \
-	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
-      enable_gnu_indirect_function=yes
-    fi
-    rm -f conftest conftest.o conftest.s
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnu_indirect_function" >&5
-$as_echo "$enable_gnu_indirect_function" >&6; }
-    ;;
-esac
-
-gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GNU_INDIRECT_FUNCTION $gif
-_ACEOF
-
-
-
-if test $in_tree_ld != yes ; then
-  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    if test x"$ld_is_gold" = xyes; then
-      # GNU gold --version looks like this:
-      #
-      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-      #
-      # We extract the binutils version which is more familiar and specific
-      # than the gold version.
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    else
-      # GNU ld --version looks like this:
-      #
-      # GNU ld (GNU Binutils) 2.21.51.20110225
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-    fi
-    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
-    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-  else
-    case "${target}" in
-      *-*-solaris2*)
-	# Solaris 2 ld -V output looks like this for a regular version:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
-	#
-	# but test versions add stuff at the end:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
-	#
-	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
-	# numbers can be used in ld.so.1 feature checks even if a different
-	# linker is configured.
-	ld_ver=`$gcc_cv_ld -V 2>&1`
-	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-	  ld_vers=`echo $ld_ver | sed -n \
-	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-	fi
-	;;
-    esac
-  fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
-$as_echo_n "checking linker for .hidden support... " >&6; }
-if ${gcc_cv_ld_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test $in_tree_ld = yes ; then
-  gcc_cv_ld_hidden=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     gcc_cv_ld_hidden=yes
-  fi
-else
-  gcc_cv_ld_hidden=yes
-  if test x"$ld_is_gold" = xyes; then
-    :
-  elif test x"$ld_is_mold" = xyes; then
-    :
-  elif echo "$ld_ver" | grep GNU > /dev/null; then
-    if test 0"$ld_date" -lt 20020404; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2002-04-04, fail
-	gcc_cv_ld_hidden=no
-      elif test -z "$ld_vers"; then
-	# If there was no date string nor ld version number, something is wrong
-	gcc_cv_ld_hidden=no
-      else
-	test -z "$ld_vers_patch" && ld_vers_patch=0
-	if test "$ld_vers_major" -lt 2; then
-	  gcc_cv_ld_hidden=no
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-	  gcc_cv_ld_hidden="no"
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-	  gcc_cv_ld_hidden=no
-	fi
-      fi
-    fi
-  else
-    case "${target}" in
-      *-*-aix[789]*)
-        gcc_cv_ld_hidden=yes
-        ;;
-      *-*-darwin*)
-	# Darwin ld has some visibility support.
-	gcc_cv_ld_hidden=yes
-        ;;
-      hppa64*-*-hpux* | ia64*-*-hpux*)
-	gcc_cv_ld_hidden=yes
-	;;
-      *-*-solaris2*)
-	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-	# .symbolic was only added in Solaris 9 12/02.
-        gcc_cv_ld_hidden=yes
-	;;
-      *)
-	gcc_cv_ld_hidden=no
-	;;
-    esac
-  fi
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
-$as_echo "$gcc_cv_ld_hidden" >&6; }
-libgcc_visibility=no
-
-
-if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-  libgcc_visibility=yes
-
-$as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
-$as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
-gcc_cv_ld_ro_rw_mix=unknown
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_ro_rw_mix=read-write
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  echo '.section myfoosect, "a"' > conftest1.s
-  echo '.section myfoosect, "aw"' > conftest2.s
-  echo '.byte 1' >> conftest2.s
-  echo '.section myfoosect, "a"' > conftest3.s
-  echo '.byte 0' >> conftest3.s
-  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-	conftest2.o conftest3.o > /dev/null 2>&1; then
-    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-			 | sed -e '/myfoosect/!d' -e N`
-    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-	gcc_cv_ld_ro_rw_mix=read-only
-      else
-	gcc_cv_ld_ro_rw_mix=read-write
-      fi
-    fi
-  fi
-  rm -f conftest.* conftest[123].*
-fi
-if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-
-$as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
-$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
-
-# Check whether --enable-initfini-array was given.
-if test "${enable_initfini_array+set}" = set; then :
-  enableval=$enable_initfini_array;
-else
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
-$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
-if ${gcc_cv_initfini_array+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
-    case "${target}" in
-      ia64-*)
-	if test "$cross_compiling" = yes; then :
-  gcc_cv_initfini_array=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifndef __ELF__
-#error Not an ELF OS
-#endif
-/* We turn on .preinit_array/.init_array/.fini_array support for ia64
-   if it can be used.  */
-static int x = -1;
-int main (void) { return x; }
-int foo (void) { x = 0; }
-int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  gcc_cv_initfini_array=yes
-else
-  gcc_cv_initfini_array=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-;;
-      *)
-	gcc_cv_initfini_array=no
-	if test $in_tree_ld = yes ; then
-	  if test "$gcc_cv_gld_major_version" -eq 2 \
-	     -a "$gcc_cv_gld_minor_version" -ge 22 \
-	     -o "$gcc_cv_gld_major_version" -gt 2 \
-	     && test $in_tree_ld_is_elf = yes; then
-	    gcc_cv_initfini_array=yes
-	  fi
-	elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-	  case $target:$gas in
-	    *:yes)
-	      sh_flags='"a"'
-	      sh_type='%progbits'
-	      ;;
-	    i?86-*-solaris2*:no | x86_64-*-solaris2*:no)
-	      sh_flags='"a"'
-	      sh_type='@progbits'
-	      ;;
-	    sparc*-*-solaris2*:no)
-	      sh_flags='#alloc'
-	      sh_type='#progbits'
-	      sh_quote='"'
-	      ;;
-	  esac
-	  case "$target:$gnu_ld" in
-	    *:yes)
-	      cat > conftest.s <<EOF
-.section .dtors,$sh_flags,$sh_type
-.balign 4
-.byte 'A', 'A', 'A', 'A'
-.section .ctors,$sh_flags,$sh_type
-.balign 4
-.byte 'B', 'B', 'B', 'B'
-.section .fini_array.65530,$sh_flags,$sh_type
-.balign 4
-.byte 'C', 'C', 'C', 'C'
-.section .init_array.65530,$sh_flags,$sh_type
-.balign 4
-.byte 'D', 'D', 'D', 'D'
-.section .dtors.64528,$sh_flags,$sh_type
-.balign 4
-.byte 'E', 'E', 'E', 'E'
-.section .ctors.64528,$sh_flags,$sh_type
-.balign 4
-.byte 'F', 'F', 'F', 'F'
-.section .fini_array.01005,$sh_flags,$sh_type
-.balign 4
-.byte 'G', 'G', 'G', 'G'
-.section .init_array.01005,$sh_flags,$sh_type
-.balign 4
-.byte 'H', 'H', 'H', 'H'
-.text
-.globl _start
-_start:
-EOF
-	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .init_array conftest \
-		    | grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .fini_array conftest \
-		    | grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
-	        gcc_cv_initfini_array=yes
-	      fi
-	      ;;
-	    *-*-solaris2*:no)
-	      # When Solaris ld added constructor priority support, it was
-	      # decided to only handle .init_array.N/.fini_array.N since
-	      # there was no need for backwards compatibility with
-	      # .ctors.N/.dtors.N.  .ctors/.dtors remain as separate
-	      # sections with correct execution order resp. to
-	      # .init_array/.fini_array, while gld merges them into
-	      # .init_array/.fini_array.
-	      cat > conftest.s <<EOF
-.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
-.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
-.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
-.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
-.align 4
-.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
-.text
-.globl _start
-_start:
-EOF
-	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .init_array conftest \
-		    | grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
-	         && $gcc_cv_objdump -s -j .fini_array conftest \
-		    | grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
-	        gcc_cv_initfini_array=yes
-	      fi
-	      ;;
-	    esac
-	  rm -f conftest conftest.*
-	fi
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifndef __ELF__
-# error Not an ELF OS
-#endif
-#include <stdlib.h>
-#if defined __GLIBC_PREREQ
-# if __GLIBC_PREREQ (2, 4)
-# else
-#  error GLIBC 2.4 required
-# endif
-#else
-# if defined __sun__ && defined __svr4__
-   /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8.  */
-# else
-#  error The C library not known to support .init_array/.fini_array
-# endif
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  gcc_cv_initfini_array=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext;;
-    esac
-  else
-    case "${target}" in
-      aarch64*-linux-gnu*)
-	# AArch64 postdates glibc support for .init_array/.fini_array,
-	# so we don't need the preprocessor test above.
-	gcc_cv_initfini_array=yes
-	;;
-
-      *)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
-$as_echo_n "checking cross compile... guessing... " >&6; }
-	gcc_cv_initfini_array=no
-	;;
-    esac
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
-$as_echo "$gcc_cv_initfini_array" >&6; }
-  enable_initfini_array=$gcc_cv_initfini_array
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-
-# Check if we have .[us]leb128, and support symbol arithmetic with it.
-# Older versions of GAS and some non-GNU assemblers, have a bugs handling
-# these directives, even when they appear to accept them.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
-$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
-if ${gcc_cv_as_leb128+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_leb128=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.data
-	.uleb128 L2 - L1
-L1:
-	.uleb128 1280
-	.sleb128 -1010
-L2:
-	.uleb128 0x8000000000000000
-' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-
-if test "x$gcc_cv_objdump" != x; then
-  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
-     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-elif test "x$gcc_cv_otool" != x; then
-  if $gcc_cv_otool -d conftest.o 2>/dev/null \
-     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-else
-  # play safe, assume the assembler is broken.
-  :
-fi
-
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
-$as_echo "$gcc_cv_as_leb128" >&6; }
-if test $gcc_cv_as_leb128 = yes; then
-
-$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
-
-fi
-if test $gcc_cv_as_leb128 != yes; then
-
-$as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
-
-fi
-
-# Determine if an .eh_frame section is read-only.
-gcc_fn_eh_frame_ro () {
-  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
-    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
-}
-
-# Check if we have assembler support for unwind directives.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
-$as_echo_n "checking assembler for cfi directives... " >&6; }
-if ${gcc_cv_as_cfi_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_offset 0, 0
-	.cfi_same_value 1
-	.cfi_def_cfa 1, 2
-	.cfi_escape 1, 2, 3, 4, 5
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	case "$target" in
-  *-*-solaris*)
-    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-    # read-only and read-write sections, we need to make sure that the
-    # assembler used emits read-write .eh_frame sections.
-    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
-      gcc_cv_as_cfi_directive=yes
-    elif test "x$gcc_cv_objdump" = x; then
-      # No objdump, err on the side of caution.
-      gcc_cv_as_cfi_directive=no
-    else
-      if test x$gas = xyes; then
-	as_32_opt="--32"
-	as_64_opt="--64"
-      else
-	as_32_opt="-m32"
-	as_64_opt="-m64"
-      fi
-      case "$target" in
-	sparc*-*-solaris2.*)
-	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
-	  if gcc_fn_eh_frame_ro $as_32_opt \
-	     || gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  else
-	    gcc_cv_as_cfi_directive=yes
-	  fi
-	  ;;
-	i?86-*-solaris2.* | x86_64-*-solaris2.*)
-	  # On Solaris/x86, make sure that GCC and assembler agree on using
-	  # read-only .eh_frame sections for 64-bit.
-	  if gcc_fn_eh_frame_ro $as_32_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  elif gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=yes
-	  else
-	    gcc_cv_as_cfi_directive=no
-	  fi
-	  ;;
-      esac
-    fi
-    ;;
-  *-*-*)
-    gcc_cv_as_cfi_directive=yes
-    ;;
-esac
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
-$as_echo "$gcc_cv_as_cfi_directive" >&6; }
-
-
-if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
-$as_echo_n "checking assembler for working cfi advance... " >&6; }
-if ${gcc_cv_as_cfi_advance_working+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_advance_working=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_adjust_cfa_offset 64
-	.skip 75040, 0
-	.cfi_adjust_cfa_offset 128
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-
-if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-   gcc_cv_as_cfi_advance_working=yes
-fi
-
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
-$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
-
-
-else
-  # no objdump, err on the side of caution
-  gcc_cv_as_cfi_advance_working=no
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
-       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
-$as_echo_n "checking assembler for cfi personality directive... " >&6; }
-if ${gcc_cv_as_cfi_personality_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_personality_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_startproc
-	.cfi_personality 0, symbol
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_cfi_personality_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
-$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
-$as_echo_n "checking assembler for cfi sections directive... " >&6; }
-if ${gcc_cv_as_cfi_sections_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cfi_sections_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.cfi_sections .debug_frame, .eh_frame
-	.cfi_startproc
-	.cfi_endproc' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    # Need to check that we generated the correct relocation for the
-    # .debug_frame section.  This was fixed for binutils 2.21.
-    gcc_cv_as_cfi_sections_directive=no
-    if test "x$gcc_cv_objdump" != x; then
-     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-	grep secrel > /dev/null; then
-      gcc_cv_as_cfi_sections_directive=yes
-     fi
-    fi
-    ;;
-  *)
-    gcc_cv_as_cfi_sections_directive=yes
-    ;;
-esac
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
-$as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# GAS versions up to and including 2.11.0 may mis-optimize
-# .eh_frame data.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
-$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
-if ${gcc_cv_as_eh_frame+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_eh_frame=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-.LFB1:
-	.4byte	0
-.L1:
-	.4byte	0
-.LFE1:
-	.section	.eh_frame,"aw",@progbits
-__FRAME_BEGIN__:
-	.4byte	.LECIE1-.LSCIE1
-.LSCIE1:
-	.4byte	0x0
-	.byte	0x1
-	.ascii "z\0"
-	.byte	0x1
-	.byte	0x78
-	.byte	0x1a
-	.byte	0x0
-	.byte	0x4
-	.4byte	1
-	.p2align 1
-.LECIE1:
-.LSFDE1:
-	.4byte	.LEFDE1-.LASFDE1
-.LASFDE1:
-	.4byte	.LASFDE1-__FRAME_BEGIN__
-	.4byte	.LFB1
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.L1-.LFB1
-.LEFDE1:' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	  cat > conftest.lit <<EOF
- 0000 10000000 00000000 017a0001 781a0004  .........z..x...
- 0010 01000000 12000000 18000000 00000000  ................
- 0020 08000000 04080000 0044               .........D      
-EOF
-cat > conftest.big <<EOF
- 0000 00000010 00000000 017a0001 781a0004  .........z..x...
- 0010 00000001 00000012 00000018 00000000  ................
- 0020 00000008 04000000 0844               .........D      
-EOF
-  # If the assembler didn't choke, and we can objdump,
-  # and we got the correct data, then succeed.
-  # The text in the here-document typically retains its unix-style line
-  # endings, while the output of objdump will use host line endings.
-  # Therefore, use diff -b for the comparisons.
-  if test x$gcc_cv_objdump != x \
-  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
-  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-  then
-    gcc_cv_as_eh_frame=yes
-  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    gcc_cv_as_eh_frame=buggy
-  else
-    # Uh oh, what do we do now?
-    gcc_cv_as_eh_frame=no
-  fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
-$as_echo "$gcc_cv_as_eh_frame" >&6; }
-
-
-
-if test $gcc_cv_as_eh_frame = buggy; then
-
-$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
-
-fi
-
-# Test if the assembler supports the section flag 'e' or #exclude for
-# specifying an excluded section.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
-$as_echo_n "checking assembler for section exclude flag... " >&6; }
-if ${gcc_cv_as_section_exclude_e+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_exclude_e=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section foo1,"e"
-  .byte 0,0,0,0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_exclude_e=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
-$as_echo "$gcc_cv_as_section_exclude_e" >&6; }
-
-
-if test $gcc_cv_as_section_exclude_e = no; then
-  case "${target}" in
-    # Solaris as uses #exclude instead.
-    *-*-solaris2*)
-      case "${target}" in
-	sparc*-*-solaris2*)
-	  conftest_s='.section "foo1", #exclude'
-	  ;;
-	i?86-*-solaris2* | x86_64-*-solaris2*)
-	  conftest_s='.section foo1, #exclude'
-	  ;;
-      esac
-      ;;
-    esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
-$as_echo_n "checking assembler for section exclude flag... " >&6; }
-if ${gcc_cv_as_section_exclude_hash+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_exclude_hash=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s
-     .byte 0,0,0,0" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_exclude_hash=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
-$as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
-
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Test if the assembler supports the section flag 'R' for specifying
-# section with SHF_GNU_RETAIN.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'R', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_shf_gnu_retain=no
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'R' flag" >&5
-$as_echo_n "checking assembler for section 'R' flag... " >&6; }
-if ${gcc_cv_as_shf_gnu_retain+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_gnu_retain=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .foo,"awR",%progbits
-.byte 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_gnu_retain=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_gnu_retain" >&5
-$as_echo "$gcc_cv_as_shf_gnu_retain" >&6; }
-
-
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SHF_GNU_RETAIN `if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Test if the assembler supports the section flag 'o' for specifying
-# section with link-order.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'o', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_section_link_order=no
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'o' flag" >&5
-$as_echo_n "checking assembler for section 'o' flag... " >&6; }
-if ${gcc_cv_as_section_link_order+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_link_order=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .foo,"a"
-.byte 0
-.section __patchable_function_entries,"awo",%progbits,.foo
-.byte 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_link_order=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_link_order" >&5
-$as_echo "$gcc_cv_as_section_link_order" >&6; }
-
-
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SECTION_LINK_ORDER `if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-$as_echo_n "checking assembler for section merging support... " >&6; }
-if ${gcc_cv_as_shf_merge+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_merge=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_merge=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-$as_echo "$gcc_cv_as_shf_merge" >&6; }
-
-
-if test $gcc_cv_as_shf_merge = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-$as_echo_n "checking assembler for section merging support... " >&6; }
-if ${gcc_cv_as_shf_merge+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_shf_merge=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_shf_merge=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-$as_echo "$gcc_cv_as_shf_merge" >&6; }
-
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-gcc_cv_ld_aligned_shf_merge=yes
-case "$target" in
-  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
-  # alignment > 1.
-  sparc*-*-solaris2.11*)
-    if test x"$gnu_ld" = xno \
-       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
-      gcc_cv_ld_aligned_shf_merge=no
-    fi
-    ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_ALIGNED_SHF_MERGE `if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
-$as_echo_n "checking assembler for stabs directive... " >&6; }
-if ${gcc_cv_as_stabs_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_stabs_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.stabs "gcc2_compiled.",60,0,0,0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_stabs_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_stabs_directive" >&5
-$as_echo "$gcc_cv_as_stabs_directive" >&6; }
-if test $gcc_cv_as_stabs_directive = yes; then
-
-$as_echo "#define HAVE_AS_STABS_DIRECTIVE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
-$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
-if ${gcc_cv_as_comdat_group+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
-$as_echo "$gcc_cv_as_comdat_group" >&6; }
-
-
-if test $gcc_cv_as_comdat_group = yes; then
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
-$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
-if ${gcc_cv_as_comdat_group_percent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group_percent=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group_percent=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
-$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
-
-
- if test $gcc_cv_as_comdat_group_percent = yes; then
-   gcc_cv_as_comdat_group_group=no
- else
-   case "${target}" in
-     # Sun as uses a completely different syntax.
-     *-*-solaris2*)
-       case "${target}" in
-         sparc*-*-solaris2*)
-           conftest_s='
-               .group foo,".text%foo",#comdat
-               .section ".text%foo", #alloc,#execinstr,#progbits
-               .globl foo
-             foo:
-	     '
-           ;;
-         i?86-*-solaris2* | x86_64-*-solaris2*)
-	   conftest_s='
-               .group foo,.text%foo,#comdat
-               .section .text%foo, "ax", @progbits
-               .globl  foo
-             foo:
-	     '
-	   ;;
-       esac
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
-$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
-if ${gcc_cv_as_comdat_group_group+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comdat_group_group=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comdat_group_group=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
-$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
-
-
-       ;;
-   esac
-   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-     gcc_cv_as_comdat_group_group=no
-   fi
- fi
-fi
-if test x"$ld_is_gold" = xyes; then
-  comdat_group=yes
-elif test x"$ld_is_mold" = xyes; then
-  comdat_group=yes
-elif test $in_tree_ld = yes ; then
-  comdat_group=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     comdat_group=yes
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  comdat_group=yes
-  if test 0"$ld_date" -lt 20050308; then
-    if test -n "$ld_date"; then
-      # If there was date string, but was earlier than 2005-03-08, fail
-      comdat_group=no
-    elif test "$ld_vers_major" -lt 2; then
-      comdat_group=no
-    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-      comdat_group=no
-    fi
-  fi
-else
-  case "${target}" in
-    *-*-solaris2.1[1-9]*)
-      comdat_group=no
-      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-      # version 1.688.
-      #
-      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-      # least ld version 1.2267.
-      if test "$ld_vers_major" -gt 1; then
-        comdat_group=yes
-      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-	comdat_group=yes
-      elif test "$ld_vers_minor" -ge 2267; then
-	comdat_group=yes
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support COMDAT group.
-      comdat_group=no
-      ;;
-  esac
-fi
-# Allow overriding the automatic COMDAT group tests above.
-# Check whether --enable-comdat was given.
-if test "${enable_comdat+set}" = set; then :
-  enableval=$enable_comdat; comdat_group="$enable_comdat"
-fi
-
-if test $comdat_group = no; then
-  gcc_cv_as_comdat_group=no
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
-    || test $gcc_cv_as_comdat_group_percent = yes \
-    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-# Restrict this test to Solaris/x86: other targets define this statically.
-case "${target}" in
-  i?86-*-solaris2* | x86_64-*-solaris2*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
-$as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
-    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
-      hidden_linkonce=yes
-    else
-      case "${target}" in
-	# Full support for hidden thunks in linkonce sections only appeared in
-	# Solaris 11/OpenSolaris.
-        *-*-solaris2.1[1-9]*)
-	  hidden_linkonce=yes
-	  ;;
-	*)
-	  hidden_linkonce=no
-	  ;;
-      esac
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
-$as_echo "$hidden_linkonce" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-  ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
-$as_echo_n "checking assembler for line table is_stmt support... " >&6; }
-if ${gcc_cv_as_is_stmt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_is_stmt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 is_stmt 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_is_stmt=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
-$as_echo "$gcc_cv_as_is_stmt" >&6; }
-if test $gcc_cv_as_is_stmt = yes; then
-
-$as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
-$as_echo_n "checking assembler for line table discriminator support... " >&6; }
-if ${gcc_cv_as_discriminator+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_discriminator=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 discriminator 1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_discriminator=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
-$as_echo "$gcc_cv_as_discriminator" >&6; }
-if test $gcc_cv_as_discriminator = yes; then
-
-$as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
-
-fi
-
-
-# Catch the newlib flag of the same name so we can gate GCC features on it.
-# Check whether --enable-newlib-nano-formatted-io was given.
-if test "${enable_newlib_nano_formatted_io+set}" = set; then :
-  enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    as_fn_error $? "unknown newlib-nano-formatted-io setting $enableval" "$LINENO" 5
-    ;;
-esac
-fi
-
-
-# Thread-local storage - the check is heavily parameterized.
-conftest_s=
-tls_as_opt=
-case "$target" in
-  alpha*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	ldq	$27,__tls_get_addr($29)		!literal!1
-	lda	$16,foo($29)			!tlsgd!1
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-	ldq	$27,__tls_get_addr($29)		!literal!2
-	lda	$16,foo($29)			!tlsldm!2
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-	ldq	$1,foo($29)			!gotdtprel
-	ldah	$2,foo($29)			!dtprelhi
-	lda	$3,foo($2)			!dtprello
-	lda	$4,foo($29)			!dtprel
-	ldq	$1,foo($29)			!gottprel
-	ldah	$2,foo($29)			!tprelhi
-	lda	$3,foo($2)			!tprello
-	lda	$4,foo($29)			!tprel'
-	tls_as_opt=--fatal-warnings
-	;;
-  arc*-*-*)
-    conftest_s='
-	add_s r0,r0, @foo@tpoff'
-	;;
-  cris-*-*|crisv32-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-	move.d x:IE,$r10
-	nop'
-	tls_as_opt=--fatal-warnings
-	;;
-  frv*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-        call    #gettlsoff(x)'
-	;;
-  hppa*-*-linux*)
-    conftest_s='
-t1:	.reg	%r20
-t2:	.reg	%r21
-gp:	.reg	%r19
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.align	4
-	addil LT%foo-$tls_gdidx$,gp
-	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-	b __tls_get_addr
-	nop
-	addil LT%foo-$tls_ldidx$,gp
-	b __tls_get_addr
-	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-	addil LR%foo-$tls_dtpoff$,%ret0
-	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-	mfctl %cr27,%t1
-	addil LT%foo-$tls_ieoff$,gp
-	ldw RT%foo-$tls_ieoff$(%r1),%t2
-	add %t1,%t2,%t3
-	mfctl %cr27,%t1
-	addil LR%foo-$tls_leoff$,%t1
-	ldo RR%foo-$tls_leoff$(%r1),%t2'
-	tls_as_opt=--fatal-warnings
-	;;
-  arm*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-.word foo(gottpoff)
-.word foo(tpoff)
-.word foo(tlsgd)
-.word foo(tlsldm)
-.word foo(tlsldo)'
-	;;
-  i[34567]86-*-* | x86_64-*-*)
-    case "$target" in
-      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
-	on_solaris=yes
-        ;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section .tdata,"awt",@progbits'
-      tls_section_flag=t
-
-$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
-
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-      tls_section_flag=T
-      tls_as_opt="--fatal-warnings"
-    fi
-    case "$target" in
-      i[34567]86-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --32" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movl	%gs:0, %eax
-	leal	foo@tlsgd(,%ebx,1), %eax
-	leal	foo@tlsldm(%ebx), %eax
-	leal	foo@dtpoff(%eax), %edx
-	movl	foo@gottpoff(%ebx), %eax
-	subl	foo@gottpoff(%ebx), %eax
-	addl	foo@gotntpoff(%ebx), %eax
-	movl	foo@indntpoff, %eax
-	movl	\$foo@tpoff, %eax
-	subl	\$foo@tpoff, %eax
-	leal	foo@ntpoff(%ecx), %eax"
-	;;
-      x86_64-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --64" ;;
-	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movq	%fs:0, %rax
-	leaq	foo@tlsgd(%rip), %rdi
-	leaq	foo@tlsld(%rip), %rdi
-	leaq	foo@dtpoff(%rax), %rdx
-	movq	foo@gottpoff(%rip), %rax
-	movq	\$foo@tpoff, %rax"
-        ;;
-    esac
-    ;;
-  ia64-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	data8	25
-	.text
-	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-	addl	r17 = @ltoff(@dtprel(foo#)), gp
-	addl	r18 = @ltoff(@tprel(foo#)), gp
-	addl	r19 = @dtprel(foo#), gp
-	adds	r21 = @dtprel(foo#), r13
-	movl	r23 = @dtprel(foo#)
-	addl	r20 = @tprel(foo#), gp
-	adds	r22 = @tprel(foo#), r13
-	movl	r24 = @tprel(foo#)'
-	tls_as_opt=--fatal-warnings
-	;;
-  loongarch*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd $a0,x
-	bl __tls_get_addr'
-	tls_first_major=0
-	tls_first_minor=0
-	tls_as_opt='--fatal-warnings'
-	;;
-  microblaze*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addik r5,r20,x@TLSGD
-	addik r5,r20,x@TLSLDM'
-	tls_as_opt='--fatal-warnings'
-	;;
-  mips*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addiu $4, $28, %tlsgd(x)
-	addiu $4, $28, %tlsldm(x)
-	lui $4, %dtprel_hi(x)
-	addiu $4, $4, %dtprel_lo(x)
-	lw $4, %gottprel(x)($28)
-	lui $4, %tprel_hi(x)
-	addiu $4, $4, %tprel_lo(x)'
-	tls_as_opt='-32 --fatal-warnings'
-	;;
-  m68k-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-foo:
-	move.l x@TLSGD(%a5),%a0
-	move.l x@TLSLDM(%a5),%a0
-	move.l x@TLSLDO(%a5),%a0
-	move.l x@TLSIE(%a5),%a0
-	move.l x@TLSLE(%a5),%a0'
-	tls_as_opt='--fatal-warnings'
-	;;
-  nios2-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="--fatal-warnings"
-	;;
-  aarch64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-	adrp  x0, :tlsgd:x
-	add   x0, x0, #:tlsgd_lo12:x
-        bl    __tls_get_addr
-	nop'
-	tls_as_opt='--fatal-warnings'
-	;;
-  or1k*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	l.movhi	r3, tpoffha(foo)
-	l.add	r3, r3, r10
-	l.lwz	r4, tpofflo(foo)(r3)'
-    tls_as_opt=--fatal-warnings
-    ;;
-  powerpc-ibm-aix*)
-    conftest_s='
-	.extern __get_tpointer
-	.toc
-LC..1:
-	.tc a[TC],a[TL]@le
-	.csect .text[PR]
-.tlstest:
-	lwz 9,LC..1(2)
-	bla __get_tpointer
-	lwzx 3,9,3
-	.globl a
-	.csect a[TL],4
-a:
-	.space 4'
-	;;
-  powerpc64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 3
-ld0:	.space 8
-ld1:	.space 8
-x1:	.space 8
-x2:	.space 8
-x3:	.space 8
-	.text
-	addi 3,2,ld0@got@tlsgd
-	bl .__tls_get_addr
-	nop
-	addi 3,2,ld1@toc
-	bl .__tls_get_addr
-	nop
-	addi 3,2,x1@got@tlsld
-	bl .__tls_get_addr
-	nop
-	addi 9,3,x1@dtprel
-	bl .__tls_get_addr
-	nop
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	bl .__tls_get_addr
-	nop
-	ld 9,x3@got@dtprel(2)
-	add 9,9,3
-	bl .__tls_get_addr
-	nop'
-	tls_as_opt="-a64 --fatal-warnings"
-	;;
-  powerpc*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 2
-ld0:	.space 4
-ld1:	.space 4
-x1:	.space 4
-x2:	.space 4
-x3:	.space 4
-	.text
-	addi 3,31,ld0@got@tlsgd
-	bl __tls_get_addr
-	addi 3,31,x1@got@tlsld
-	bl __tls_get_addr
-	addi 9,3,x1@dtprel
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	lwz 9,x3@got@tprel(31)
-	add 9,9,x@tls
-	addi 9,2,x1@tprel
-	addis 9,2,x2@tprel@ha
-	addi 9,9,x2@tprel@l'
-	tls_as_opt="-a32 --fatal-warnings"
-	;;
-  riscv*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd a0,x
-        call __tls_get_addr'
-	tls_as_opt='--fatal-warnings'
-	;;
-  s390-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@NTPOFF
-	.long	foo@GOTNTPOFF
-	.long	foo@INDNTPOFF
-	l	%r1,foo@GOTNTPOFF(%r12)
-	l	%r1,0(%r1):tls_load:foo
-	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-	tls_as_opt="-m31 --fatal-warnings"
-	;;
-  s390x-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.quad	foo@TLSGD
-	.quad	foo@TLSLDM
-	.quad	foo@DTPOFF
-	.quad	foo@NTPOFF
-	.quad	foo@GOTNTPOFF
-	lg	%r1,foo@GOTNTPOFF(%r12)
-	larl	%r1,foo@INDNTPOFF
-	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-	tls_as_opt="-m64 -Aesame --fatal-warnings"
-	;;
-  sh-*-* | sh[123456789lbe]*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@GOTTPOFF
-	.long	foo@TPOFF'
-	tls_as_opt=--fatal-warnings
-	;;
-  sparc*-*-*)
-    case "$target" in
-      sparc*-sun-solaris2.*)
-	on_solaris=yes
-	;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section ".tdata",#alloc,#write,#tls'
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="-32 --fatal-warnings"
-    fi
-    conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	sethi	%tgd_hi22(foo), %o0
-	add	%o0, %tgd_lo10(foo), %o1
-	add	%l7, %o1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(foo), %l1
-	add	%l1, %tldm_lo10(foo), %l2
-	add	%l7, %l2, %o0, %tldm_add(foo)
-	call	__tls_get_addr, %tldm_call(foo)
-	sethi	%tldo_hix22(foo), %l3
-	xor	%l3, %tldo_lox10(foo), %l4
-	add	%o0, %l4, %l5, %tldo_add(foo)
-	sethi	%tie_hi22(foo), %o3
-	add	%o3, %tie_lo10(foo), %o3
-	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-	add	%g7, %o2, %o4, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %o5
-	ld	[%g7 + %o5], %o1"
-	;;
-  tilepro*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	addli	r0, zero, tls_gd(foo)
-	auli	r0, zero, tls_gd_ha16(foo)
-	addli	r0, r0, tls_gd_lo16(foo)
-	jal	__tls_get_addr
-	addli	r0, zero, tls_ie(foo)
-	auli	r0, r0, tls_ie_ha16(foo)
-	addli	r0, r0, tls_ie_lo16(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  tilegx*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	shl16insli r0, zero, hw0_last_tls_gd(foo)
-	shl16insli r0, zero, hw1_last_tls_gd(foo)
-	shl16insli r0, r0,   hw0_tls_gd(foo)
-	jal	   __tls_get_addr
-	shl16insli r0, zero, hw1_last_tls_ie(foo)
-	shl16insli r0, r0,   hw0_tls_ie(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  xtensa*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	movi	a8, foo@TLSFUNC
-	movi	a10, foo@TLSARG
-	callx8.tls a8, foo@TLSCALL'
-	;;
-esac
-set_have_as_tls=no
-if test "x$enable_tls" = xno ; then
-  : # TLS explicitly disabled.
-elif test "x$enable_tls" = xyes ; then
-  set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$conftest_s"; then
-  : # If we don't have a check, assume no support.
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
-$as_echo_n "checking assembler for thread-local storage support... " >&6; }
-if ${gcc_cv_as_tls+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_tls=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_tls=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
-$as_echo "$gcc_cv_as_tls" >&6; }
-if test $gcc_cv_as_tls = yes; then
-  set_have_as_tls=yes
-fi
-
-fi
-if test $set_have_as_tls = yes ; then
-
-$as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
-
-fi
-
-# Target-specific assembler checks.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
-$as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
-gcc_cv_ld_static_dynamic=no
-gcc_cv_ld_static_option='-Bstatic'
-gcc_cv_ld_dynamic_option='-Bdynamic'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-    gcc_cv_ld_static_dynamic=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -Bstatic/-Bdynamic option
-  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
-     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
-      gcc_cv_ld_static_dynamic=yes
-  else
-    case "$target" in
-      # AIX ld uses -b flags
-      *-*-aix4.[23]* | *-*-aix[5-9]*)
-	gcc_cv_ld_static_dynamic=yes
-	gcc_cv_ld_static_option="-bstatic"
-	gcc_cv_ld_dynamic_option="-bdynamic"
-	;;
-      # HP-UX ld uses -a flags to select between shared and archive.
-      *-*-hpux*)
-	if test x"$gnu_ld" = xno; then
-	  gcc_cv_ld_static_dynamic=yes
-	  gcc_cv_ld_static_option="-aarchive_shared"
-	  gcc_cv_ld_dynamic_option="-adefault"
-	fi
-	;;
-      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-      *-*-solaris2*)
-        gcc_cv_ld_static_dynamic=yes
-        ;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-
-$as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
-_ACEOF
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
-$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
-$as_echo_n "checking linker --version-script option... " >&6; }
-gcc_cv_ld_version_script=no
-ld_version_script_option=''
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_version_script=yes
-  ld_version_script_option='--version-script'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    # Solaris 2 ld always supports -M.  It also supports a subset of
-    # --version-script since Solaris 11.4, but requires
-    # -z gnu-version-script-compat to activate.
-    *-*-solaris2*)
-      gcc_cv_ld_version_script=yes
-      ld_version_script_option='-M'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
-$as_echo "$gcc_cv_ld_version_script" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
-$as_echo_n "checking linker soname option... " >&6; }
-gcc_cv_ld_soname=no
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_soname=yes
-  ld_soname_option='-soname'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    *-*-darwin*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-install_name'
-      ;;
-    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
-    # ld compatiblity since some Solaris 10 update.
-    *-*-solaris2*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-h'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
-$as_echo "$gcc_cv_ld_soname" >&6; }
-
-
-if test x"$demangler_in_ld" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
-$as_echo_n "checking linker --demangle support... " >&6; }
-  gcc_cv_ld_demangle=no
-  if test $in_tree_ld = yes; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-      gcc_cv_ld_demangle=yes
-    fi
-  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-    # Check if the GNU linker supports --demangle option
-    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
-      gcc_cv_ld_demangle=yes
-    fi
-  fi
-  if test x"$gcc_cv_ld_demangle" = xyes; then
-
-$as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
-
-  fi
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
-$as_echo "$gcc_cv_ld_demangle" >&6; }
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
-$as_echo_n "checking linker plugin support... " >&6; }
-gcc_cv_lto_plugin=0
-if test -f liblto_plugin.la; then
-  save_ld_ver="$ld_ver"
-  save_ld_vers_major="$ld_vers_major"
-  save_ld_vers_minor="$ld_vers_minor"
-  save_ld_is_gold="$ld_is_gold"
-
-  ld_is_gold=no
-
-  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-    ld_ver="GNU ld"
-    # FIXME: ld_is_gold?
-    ld_vers_major="$gcc_cv_gld_major_version"
-    ld_vers_minor="$gcc_cv_gld_minor_version"
-  else
-    # Determine plugin linker version.
-    # FIXME: Partial duplicate from above, generalize.
-    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-        ld_is_gold=yes
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-      else
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-      fi
-      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    fi
-  fi
-
-  # Determine plugin support.
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Require GNU ld or gold 2.21+ for plugin support by default.
-    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-      gcc_cv_lto_plugin=2
-    elif test "$ld_is_mold" = yes; then
-      gcc_cv_lto_plugin=2
-    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-      gcc_cv_lto_plugin=1
-    fi
-  fi
-
-  ld_ver="$save_ld_ver"
-  ld_vers_major="$save_ld_vers_major"
-  ld_vers_minor="$save_ld_vers_minor"
-  ld_is_gold="$save_ld_is_gold"
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
-$as_echo "$gcc_cv_lto_plugin" >&6; }
-
-# Target OS-specific assembler checks.
-
-case "$target_os" in
-  darwin*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
-$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
-if ${gcc_cv_as_mmacosx_version_min+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mmacosx_version_min=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mmacosx_version_min=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
-$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
-if test $gcc_cv_as_mmacosx_version_min = yes; then
-
-$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
-
-fi
-
-    ;;
-esac
-
-# Target CPU-specific assembler checks.
-
-case "$target" in
-  aarch64*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
-$as_echo_n "checking assembler for -mabi option... " >&6; }
-if ${gcc_cv_as_aarch64_mabi+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aarch64_mabi=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aarch64_mabi=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
-$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
-
-
-    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-
-$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
-
-    else
-      if test x$with_abi = xilp32; then
-        as_fn_error $? "Assembler does not support -mabi=ilp32.\
-                     Upgrade the Assembler." "$LINENO" 5
-      fi
-      if test x"$with_multilib_list" = xdefault; then
-        TM_MULTILIB_CONFIG=lp64
-      else
-        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-        for aarch64_multilib in ${aarch64_multilibs}; do
-          case ${aarch64_multilib} in
-            ilp32)
-              as_fn_error $? "Assembler does not support -mabi=ilp32.\
-                            Upgrade the Assembler." "$LINENO" 5
-              ;;
-            *)
-              ;;
-          esac
-        done
-      fi
-    fi
-    # Check if we have binutils support for relocations types needed by -fpic
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
-$as_echo_n "checking assembler for -fpic relocs... " >&6; }
-if ${gcc_cv_as_aarch64_picreloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aarch64_picreloc=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '
-	.text
-	ldr     x0, [x2, #:gotpage_lo15:globalsym]
-    ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aarch64_picreloc=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
-$as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
-if test $gcc_cv_as_aarch64_picreloc = yes; then
-
-$as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
-
-fi
-
-    # Enable Branch Target Identification Mechanism and Return Address
-    # Signing by default.
-    # Check whether --enable-standard-branch-protection was given.
-if test "${enable_standard_branch_protection+set}" = set; then :
-  enableval=$enable_standard_branch_protection;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-        esac
-
-fi
-
-    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-    # Check whether --enable-fix-cortex-a53-835769 was given.
-if test "${enable_fix_cortex_a53_835769+set}" = set; then :
-  enableval=$enable_fix_cortex_a53_835769;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-
-        esac
-
-fi
-
-    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
-    # Check whether --enable-fix-cortex-a53-843419 was given.
-if test "${enable_fix_cortex_a53_843419+set}" = set; then :
-  enableval=$enable_fix_cortex_a53_843419;
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
-  Valid choices are 'yes' and 'no'." "$LINENO" 5
-            ;;
-
-        esac
-
-fi
-
-    ;;
-
-  # All TARGET_ABI_OSF targets.
-  alpha*-*-linux* | alpha*-*-*bsd*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if ${gcc_cv_as_alpha_explicit_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_alpha_explicit_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set nomacro
-	.text
-	extbl	$3, $2, $3	!lituse_bytoff!1
-	ldq	$2, a($29)	!literal!1
-	ldq	$4, b($29)	!literal!2
-	ldq_u	$3, 0($2)	!lituse_base!1
-	ldq	$27, f($29)	!literal!5
-	jsr	$26, ($27), f	!lituse_jsr!5
-	ldah	$29, 0($26)	!gpdisp!3
-	lda	$0, c($29)	!gprel
-	ldah	$1, d($29)	!gprelhigh
-	lda	$1, d($1)	!gprellow
-	lda	$29, 0($29)	!gpdisp!3' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_alpha_explicit_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
-$as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
-if test $gcc_cv_as_alpha_explicit_relocs = yes; then
-
-$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
-$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
-if ${gcc_cv_as_alpha_jsrdirect_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_alpha_jsrdirect_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set nomacro
-	.text
-	ldq	$27, a($29)	!literal!1
-	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_alpha_jsrdirect_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
-$as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
-if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
-
-$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  avr-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
-$as_echo_n "checking assembler for --mlink-relax option... " >&6; }
-if ${gcc_cv_as_avr_mlink_relax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mlink_relax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mlink_relax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
-$as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
-if test $gcc_cv_as_avr_mlink_relax = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
-$as_echo_n "checking assembler for -mrmw option... " >&6; }
-if ${gcc_cv_as_avr_mrmw+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mrmw=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mrmw=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
-$as_echo "$gcc_cv_as_avr_mrmw" >&6; }
-if test $gcc_cv_as_avr_mrmw = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
-$as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
-if ${gcc_cv_as_avr_mgccisr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_avr_mgccisr=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-      		    __gcc_isr 1
-      		    __gcc_isr 2
-      		    __gcc_isr 0,r24
-      		   ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_avr_mgccisr=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
-$as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
-if test $gcc_cv_as_avr_mgccisr = yes; then
-
-$as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
-
-fi
-
-
-    # Check how default linker description file implements .rodata for
-    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
-    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
-$as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
-    cat > conftest.s <<EOF
-        .section .rodata,"a",@progbits
-        .global xxvaryy
-    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
-    xxvaryy:
-        .word 1
-EOF
-    rm -f conftest.nm
-    { ac_try='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    { ac_try='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    { ac_try='$gcc_cv_nm conftest.elf > conftest.nm'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    if test -s conftest.nm
-    then
-	if grep ' R xxvaryy' conftest.nm > /dev/null; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
-
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
-$as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
-	    echo "$as_me: nm output was" >&5
-	    cat conftest.nm >&5
-	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
-$as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
-	fi
-    else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
-$as_echo "test failed" >&6; }
-	echo "$as_me: failed program was" >&5
-	cat conftest.s >&5
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
-$as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
-    fi
-    rm -f conftest.s conftest.o conftest.elf conftest.nm
-    ;;
-
-  cris-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
-$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
-if ${gcc_cv_as_cris_no_mul_bug+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_cris_no_mul_bug=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_cris_no_mul_bug=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
-$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
-if test $gcc_cv_as_cris_no_mul_bug = yes; then
-
-$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  sparc*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
-$as_echo_n "checking assembler for -relax option... " >&6; }
-if ${gcc_cv_as_sparc_relax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_relax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_relax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
-$as_echo "$gcc_cv_as_sparc_relax" >&6; }
-if test $gcc_cv_as_sparc_relax = yes; then
-
-$as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
-$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
-if ${gcc_cv_as_sparc_gotdata_op+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_gotdata_op=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-.align 4
-foo:
-	nop
-bar:
-	sethi %gdop_hix22(foo), %g1
-	xor    %g1, %gdop_lox10(foo), %g1
-	ld    [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-         if test x$gcc_cv_objdump != x; then
-           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-	       gcc_cv_as_sparc_gotdata_op=no
-           else
-	       gcc_cv_as_sparc_gotdata_op=yes
-           fi
-         fi
-       fi
-       rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
-$as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
-if test $gcc_cv_as_sparc_gotdata_op = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
-$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
-if ${gcc_cv_as_sparc_ua_pcrel+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_ua_pcrel=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-foo:
-	nop
-.data
-.align 4
-.byte 0
-.uaword %r_disp32(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_ua_pcrel=yes
-       fi
-       rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
-$as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
-if test $gcc_cv_as_sparc_ua_pcrel = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
-
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
-$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
-if ${gcc_cv_as_sparc_ua_pcrel_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_ua_pcrel_hidden=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.data
-.align 4
-.byte 0x31
-.uaword %r_disp32(foo)
-.byte 0x32, 0x33, 0x34
-.global foo
-.hidden foo
-foo:
-.skip 4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-	       | grep 'DISP32' > /dev/null 2>&1; then
-		:
-	    else
-		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-	    fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
-$as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
-if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
-
-$as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
-
-fi
-
-
-fi
- # unaligned pcrel relocs
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
-$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
-if ${gcc_cv_as_sparc_offsetable_lo10+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_offsetable_lo10=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-	or %g1, %lo(ab) + 12, %g1
-	or %g1, %lo(ab + 12), %g1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_offsetable_lo10=yes
-       fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
-$as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
-if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
-
-$as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
-$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
-if ${gcc_cv_as_sparc_fmaf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_fmaf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       fmaddd %f0, %f2, %f4, %f6
-       addxccc %g1, %g2, %g3
-       fsrl32 %f2, %f4, %f8
-       fnaddd %f10, %f12, %f14' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_fmaf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
-$as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
-if test $gcc_cv_as_sparc_fmaf = yes; then
-
-$as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
-$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc4+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc4=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       cxbe %g2, %g3, 1f
-1:     cwbneg %g2, %g3, 1f
-1:     sha1
-       md5
-       aes_kexpand0 %f4, %f6, %f8
-       des_round %f38, %f40, %f42, %f44
-       camellia_f %f54, %f56, %f58, %f60
-       kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc4=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
-$as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
-if test $gcc_cv_as_sparc_sparc4 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
-$as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc5+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc5=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       subxc %g1, %g2, %g3
-       fpadd8 %f0, %f2, %f4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc5=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
-$as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
-if test $gcc_cv_as_sparc_sparc5 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
-$as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
-if ${gcc_cv_as_sparc_sparc6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_sparc6=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       rd %entropy, %g1
-       fpsll64x %f0, %f2, %f4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_sparc6=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
-$as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
-if test $gcc_cv_as_sparc_sparc6 = yes; then
-
-$as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
-$as_echo_n "checking assembler for LEON instructions... " >&6; }
-if ${gcc_cv_as_sparc_leon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_sparc_leon=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       smac %g2, %g3, %g1
-       umac %g2, %g3, %g1
-       casa [%g2] 0xb, %g3, %g1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_sparc_leon=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
-$as_echo "$gcc_cv_as_sparc_leon" >&6; }
-if test $gcc_cv_as_sparc_leon = yes; then
-
-$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
-
-fi
-
-    ;;
-
-  i[34567]86-*-* | x86_64-*-*)
-    case $target_os in
-      cygwin*)
-	# Full C++ conformance when using a shared libstdc++-v3 requires some
-	# support from the Cygwin DLL, which in more recent versions exports
-	# wrappers to aid in interposing and redirecting operators new, delete,
-	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-	# are configuring for a version of Cygwin that exports the wrappers.
-	if test x$host = x$target && test x$host_cpu = xi686; then
-	  ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
-if test "x$ac_cv_func___wrap__Znaj" = xyes; then :
-  gcc_ac_cygwin_dll_wrappers=yes
-else
-  gcc_ac_cygwin_dll_wrappers=no
-fi
-
-	else
-	  # Can't check presence of libc functions during cross-compile, so
-	  # we just have to assume we're building for an up-to-date target.
-	  gcc_ac_cygwin_dll_wrappers=yes
-	fi
-
-cat >>confdefs.h <<_ACEOF
-#define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-    esac
-    case $target_os in
-      cygwin* | pe | mingw32*)
-	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-	# definition is used unconditionally to initialise the default state of
-	# the target option variable that governs usage of the feature.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
-$as_echo_n "checking assembler for .comm with alignment... " >&6; }
-if ${gcc_cv_as_comm_has_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_comm_has_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.comm foo,1,32' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_comm_has_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
-$as_echo "$gcc_cv_as_comm_has_align" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-	# Used for DWARF 2 in PE
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
-$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
-if ${gcc_cv_as_ix86_pe_secrel32+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_pe_secrel32=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-foo:	nop
-.data
-	.secrel32 foo' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_pe_secrel32=yes
-	   fi
-	   rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
-$as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
-if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
-
-$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
-
-fi
-
-	# Test if the assembler supports the extended form of the .section
-	# directive that specifies section alignment.  LTO support uses this,
-	# but normally only after installation, so we warn but don't fail the
-	# configure if LTO is enabled but the assembler does not support it.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
-$as_echo_n "checking assembler for .section with alignment... " >&6; }
-if ${gcc_cv_as_section_has_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_section_has_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section lto_test,"dr0"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_section_has_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
-$as_echo "$gcc_cv_as_section_has_align" >&6; }
-
-
-	if test x$gcc_cv_as_section_has_align != xyes; then
-	  case ",$enable_languages," in
-	    *,lto,*)
-	      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
-$as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
-	      ;;
-	  esac
-	fi
-	;;
-    esac
-    case $target_os in
-       darwin2* | darwin19*)
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for llvm assembler x86-pad-for-align option" >&5
-$as_echo_n "checking assembler for llvm assembler x86-pad-for-align option... " >&6; }
-if ${gcc_cv_as_mllvm_x86_pad_for_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mllvm_x86_pad_for_align=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mllvm -x86-pad-for-align=false -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mllvm_x86_pad_for_align=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mllvm_x86_pad_for_align" >&5
-$as_echo "$gcc_cv_as_mllvm_x86_pad_for_align" >&6; }
-if test $gcc_cv_as_mllvm_x86_pad_for_align = yes; then
-
-$as_echo "#define HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN 1" >>confdefs.h
-
-fi
-
-       ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
-$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
-if ${gcc_cv_as_ix86_xbrace_comment+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_xbrace_comment=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_xbrace_comment=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
-$as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
-if test $gcc_cv_as_ix86_xbrace_comment = yes; then
-
-$as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
-$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
-if ${gcc_cv_as_ix86_filds+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_filds=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_filds=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
-$as_echo "$gcc_cv_as_ix86_filds" >&6; }
-if test $gcc_cv_as_ix86_filds = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
-$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
-if ${gcc_cv_as_ix86_fildq+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_fildq=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_fildq=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
-$as_echo "$gcc_cv_as_ix86_fildq" >&6; }
-if test $gcc_cv_as_ix86_fildq = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
-$as_echo_n "checking assembler for cmov syntax... " >&6; }
-if ${gcc_cv_as_ix86_cmov_sun_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_cmov_sun_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'cmovl.l %edx, %eax' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_cmov_sun_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
-$as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
-if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
-
-$as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
-$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_ffreep+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_ffreep=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'ffreep %st(1)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_ffreep=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
-$as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
-if test $gcc_cv_as_ix86_ffreep = yes; then
-
-$as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
-$as_echo_n "checking assembler for .quad directive... " >&6; }
-if ${gcc_cv_as_ix86_quad+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_quad=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.quad 0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_quad=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
-$as_echo "$gcc_cv_as_ix86_quad" >&6; }
-if test $gcc_cv_as_ix86_quad = yes; then
-
-$as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
-$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_sahf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_sahf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.code64
-       sahf' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_sahf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
-$as_echo "$gcc_cv_as_ix86_sahf" >&6; }
-if test $gcc_cv_as_ix86_sahf = yes; then
-
-$as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
-$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_interunit_movq+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_interunit_movq=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.code64
-       movq %mm0, %rax
-       movq %rax, %xmm0' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_interunit_movq=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
-$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
-$as_echo_n "checking assembler for hle prefixes... " >&6; }
-if ${gcc_cv_as_ix86_hle+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_hle=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_hle=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
-$as_echo "$gcc_cv_as_ix86_hle" >&6; }
-if test $gcc_cv_as_ix86_hle = yes; then
-
-$as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
-$as_echo_n "checking assembler for swap suffix... " >&6; }
-if ${gcc_cv_as_ix86_swap+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_swap=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'movl.s %esp, %ebp' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_swap=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
-$as_echo "$gcc_cv_as_ix86_swap" >&6; }
-if test $gcc_cv_as_ix86_swap = yes; then
-
-$as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
-$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
-if ${gcc_cv_as_ix86_diff_sect_delta+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_diff_sect_delta=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .rodata
-.L1:
-        .long .L2-.L1
-        .long .L3-.L1
-        .text
-.L3:    nop
-.L2:    nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_diff_sect_delta=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
-$as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
-if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
-
-$as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
-$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
-if ${gcc_cv_as_ix86_rep_lock_prefix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_rep_lock_prefix=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'rep movsl
-	 rep ret
-	 rep nop
-	 rep bsf %ecx, %eax
-	 rep bsr %ecx, %eax
-	 lock addl %edi, (%eax,%esi)
-	 lock orl $0, (%esp)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_rep_lock_prefix=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
-$as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
-if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
-
-$as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
-$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
-if ${gcc_cv_as_ix86_ud2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_ud2=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'ud2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_ud2=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
-$as_echo "$gcc_cv_as_ix86_ud2" >&6; }
-if test $gcc_cv_as_ix86_ud2 = yes; then
-
-$as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
-
-fi
-
-
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsgdplt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsgdplt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsgdplt=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
-$as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
-if test $gcc_cv_as_ix86_tlsgdplt = yes; then
-
-$as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
-
-fi
-
-
-    conftest_s='
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-tls_ld:
-	.section .text,"ax",@progbits
-	 call    tls_ld@tlsldmplt'
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsldmplt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsldmplt=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsldmplt=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
-$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.section .text,"ax",@progbits
-        .globl  _start
-        .type   _start, @function
-_start:
-	leal	value@tlsldm(%ebx), %eax
-	call	___tls_get_addr@plt
-
-        .section .tdata,"aw'$tls_section_flag'",@progbits
-        .type	value, @object
-value:'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
-$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
-if ${gcc_cv_as_ix86_tlsldm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tlsldm=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-	     gcc_cv_as_ix86_tlsldm=yes
-	   fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
-$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.data
-bar:
-	.byte 1
-	.text
-	.global _start
-_start:
-	 cmpl $0, bar@GOT
-	 jmp *_start@GOT'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
-$as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
-if ${gcc_cv_as_ix86_got32x+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_got32x=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && test x$gcc_cv_readelf != x \
-	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
-	       | grep R_386_GOT32X > /dev/null 2>&1 \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -dw conftest 2>&1 \
-	      | grep 0xffffff > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_got32x=no
-	   else
-	     gcc_cv_as_ix86_got32x=yes
-	   fi
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
-$as_echo "$gcc_cv_as_ix86_got32x" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
-$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
-if ${gcc_cv_as_ix86_gotoff_in_data+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_gotoff_in_data=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-.L0:
-	nop
-	.data
-	.long .L0@GOTOFF' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ix86_gotoff_in_data=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
-$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
-    conftest_s='
-	.section .text,"ax",@progbits
-	.globl  _start
-	.type   _start, @function
-_start:
-	leal	ld@tlsldm(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-	leal	gd@tlsgd(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-	.type	ld, @object
-ld:
-	.byte 0
-	.globl  gd
-	.type	gd, @object
-gd:
-	.byte 0'
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
-$as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
-if ${gcc_cv_as_ix86_tls_get_addr_via_got+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_tls_get_addr_via_got=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_ld != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
-	 fi
-	 rm -f conftest
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
-$as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-    ;;
-
-  ia64*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
-$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
-if ${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.text
-	addl r15 = @ltoffx(x#), gp
-	;;
-	ld8.mov r16 = [r15], x#
-' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
-$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
-if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
-
-$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
-
-fi
-
-
-    ;;
-
-  powerpc*-*-*)
-
-    case $target in
-      *-*-darwin*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
-$as_echo_n "checking assembler for .machine directive support... " >&6; }
-if ${gcc_cv_as_machine_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_machine_directive=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machine ppc7400' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_machine_directive=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
-$as_echo "$gcc_cv_as_machine_directive" >&6; }
-
-
-	if test x$gcc_cv_as_machine_directive != xyes; then
-	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-	  test x$build = x$target && exit 1
-	fi
-        ;;
-    esac
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr5"
-	.csect .text[PR]
-	mfcr 3,128';;
-      *-*-darwin*) conftest_s='	.text
-	mfcr r3,128';;
-      *) conftest_s='	.machine power4
-	.text
-	mfcr 3,128';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
-$as_echo_n "checking assembler for mfcr field support... " >&6; }
-if ${gcc_cv_as_powerpc_mfcrf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_mfcrf=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_mfcrf=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
-$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
-if test $gcc_cv_as_powerpc_mfcrf = yes; then
-
-$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*) conftest_s='	.csect .text[PR]
-LCF..0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-      *-*-darwin*)
-	conftest_s='	.text
-LCF0:
-	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-      *) conftest_s='	.text
-.LCF0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
-$as_echo_n "checking assembler for rel16 relocs... " >&6; }
-if ${gcc_cv_as_powerpc_rel16+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_rel16=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_rel16=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
-$as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
-if test $gcc_cv_as_powerpc_rel16 = yes; then
-
-$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr7"
-	.csect .text[PR]
-	lxvd2x 1,2,3';;
-      *) conftest_s='	.machine power7
-	.text
-	lxvd2x 1,2,3';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
-$as_echo_n "checking assembler for vector-scalar support... " >&6; }
-if ${gcc_cv_as_powerpc_vsx+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_vsx=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_vsx=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
-$as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
-if test $gcc_cv_as_powerpc_vsx = yes; then
-
-$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_powerpc_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
-if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
-$as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
-if ${gcc_cv_as_powerpc_entry_markers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_entry_markers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_entry_markers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
-$as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
-if test $gcc_cv_as_powerpc_entry_markers = yes; then
-
-$as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for plt sequence marker support" >&5
-$as_echo_n "checking assembler for plt sequence marker support... " >&6; }
-if ${gcc_cv_as_powerpc_pltseq_markers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_pltseq_markers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_powerpc_pltseq_markers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_pltseq_markers" >&5
-$as_echo "$gcc_cv_as_powerpc_pltseq_markers" >&6; }
-if test $gcc_cv_as_powerpc_pltseq_markers = yes; then
-
-$as_echo "#define HAVE_AS_PLTSEQ 1" >>confdefs.h
-
-fi
-
-
-    case $target in
-      *-*-aix*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
-$as_echo_n "checking assembler for AIX .ref support... " >&6; }
-if ${gcc_cv_as_aix_ref+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aix_ref=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.csect stuff[rw]
-	     stuff:
-		.long 1
-		.extern sym
-		.ref sym
-	  ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aix_ref=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
-$as_echo "$gcc_cv_as_aix_ref" >&6; }
-if test $gcc_cv_as_aix_ref = yes; then
-
-$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
-
-fi
-
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
-$as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
-if ${gcc_cv_as_aix_dwloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_aix_dwloc=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.dwsect 0xA0000
-	Lframe..0:
-		.vbyte 4,Lframe..0
-	  ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_aix_dwloc=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
-$as_echo "$gcc_cv_as_aix_dwloc" >&6; }
-if test $gcc_cv_as_aix_dwloc = yes; then
-
-$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
-
-fi
-
-	;;
-    esac
-    ;;
-
-  mips*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if ${gcc_cv_as_mips_explicit_relocs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_explicit_relocs=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_explicit_relocs=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
-$as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
-if test $gcc_cv_as_mips_explicit_relocs = yes; then
-  if test x$target_cpu_default = x
-       then target_cpu_default=MASK_EXPLICIT_RELOCS
-       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-       fi
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
-$as_echo_n "checking assembler for -mno-shared support... " >&6; }
-if ${gcc_cv_as_mips_no_shared+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_no_shared=no
-  if test x$gcc_cv_as != x; then
-    $as_echo 'nop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_no_shared=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
-$as_echo "$gcc_cv_as_mips_no_shared" >&6; }
-if test $gcc_cv_as_mips_no_shared = yes; then
-
-$as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_mips_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
-if test $gcc_cv_as_mips_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
-$as_echo_n "checking assembler for .module support... " >&6; }
-if ${gcc_cv_as_mips_dot_module+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dot_module=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.module mips2
-       .module fp=xx' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dot_module=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
-$as_echo "$gcc_cv_as_mips_dot_module" >&6; }
-if test $gcc_cv_as_mips_dot_module = yes; then
-
-$as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
-
-fi
-
-    if test x$gcc_cv_as_mips_dot_module = xno \
-       && test x$with_fp_32 != x; then
-      as_fn_error $? "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
-$as_echo_n "checking assembler for .micromips support... " >&6; }
-if ${gcc_cv_as_micromips_support+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_micromips_support=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.set micromips' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_micromips_support=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
-$as_echo "$gcc_cv_as_micromips_support" >&6; }
-if test $gcc_cv_as_micromips_support = yes; then
-
-$as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
-$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-if ${gcc_cv_as_mips_dtprelword+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dtprelword=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dtprelword=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
-$as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
-if test $gcc_cv_as_mips_dtprelword = yes; then
-
-$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
-$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
-if ${gcc_cv_as_mips_dspr1_mult+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_dspr1_mult=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.set	mips32r2
-	.set	nodspr2
-	.set	dsp
-	madd	$ac3,$4,$5
-	maddu	$ac3,$4,$5
-	msub	$ac3,$4,$5
-	msubu	$ac3,$4,$5
-	mult	$ac3,$4,$5
-	multu	$ac3,$4,$5' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_dspr1_mult=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
-$as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
-if test $gcc_cv_as_mips_dspr1_mult = yes; then
-
-$as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
-
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
-$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
-    gcc_cv_as_ld_jalr_reloc=no
-    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-      if test $in_tree_ld = yes ; then
-        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-           && test $in_tree_ld_is_elf = yes; then
-          gcc_cv_as_ld_jalr_reloc=yes
-        fi
-      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-        echo '	.ent x' > conftest.s
-        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
-        echo '	lw $25,%call16(y)($28)' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.end x' >> conftest.s
-        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
-           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
-	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-            gcc_cv_as_ld_jalr_reloc=yes
-	  fi
-        fi
-        rm -f conftest.*
-      fi
-    fi
-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-      if test x$target_cpu_default = x; then
-        target_cpu_default=MASK_RELAX_PIC_CALLS
-      else
-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-      fi
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
-$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
-$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
-if ${gcc_cv_ld_mips_personality_relaxation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_mips_personality_relaxation=no
-       if test $in_tree_ld = yes ; then
-	 if test "$gcc_cv_gld_major_version" -eq 2 \
-		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-		 -o "$gcc_cv_gld_major_version" -gt 2; then
-	   gcc_cv_ld_mips_personality_relaxation=yes
-	 fi
-       elif test x$gcc_cv_as != x \
-       	    	 -a x$gcc_cv_ld != x \
-		 -a x$gcc_cv_readelf != x ; then
-	 cat > conftest.s <<EOF
-	.cfi_startproc
-	.cfi_personality 0x80,indirect_ptr
-	.ent test
-test:
-	nop
-	.end test
-	.cfi_endproc
-
-	.section .data,"aw",@progbits
-indirect_ptr:
-	.dc.a personality
-EOF
-	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-	   if $gcc_cv_readelf -d conftest 2>&1 \
-	      | grep TEXTREL > /dev/null 2>&1; then
-	     :
-	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-	     :
-	   else
-	     gcc_cv_ld_mips_personality_relaxation=yes
-	   fi
-	 fi
-       fi
-       rm -f conftest.s conftest.o conftest
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
-$as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
-    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-
-$as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
-$as_echo_n "checking assembler for -mnan= support... " >&6; }
-if ${gcc_cv_as_mips_nan+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_mips_nan=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_mips_nan=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
-$as_echo "$gcc_cv_as_mips_nan" >&6; }
-if test $gcc_cv_as_mips_nan = yes; then
-
-$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
-
-fi
-
-    if test x$gcc_cv_as_mips_nan = xno \
-       && test x$with_nan != x; then
-      as_fn_error $? "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
-    fi
-    ;;
-    msp430-*-*)
-    # Earlier GAS versions generically support .gnu_attribute, but the
-    # msp430 assembler will not do anything with it.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_msp430_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_msp430_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 4,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_msp430_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_msp430_gnu_attribute" >&6; }
-if test $gcc_cv_as_msp430_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .mspabi_attribute support" >&5
-$as_echo_n "checking assembler for .mspabi_attribute support... " >&6; }
-if ${gcc_cv_as_msp430_mspabi_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_msp430_mspabi_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.mspabi_attribute 4,2' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_msp430_mspabi_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_mspabi_attribute" >&5
-$as_echo "$gcc_cv_as_msp430_mspabi_attribute" >&6; }
-if test $gcc_cv_as_msp430_mspabi_attribute = yes; then
-
-$as_echo "#define HAVE_AS_MSPABI_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    if test x$enable_newlib_nano_formatted_io = xyes; then
-
-$as_echo "#define HAVE_NEWLIB_NANO_FORMATTED_IO 1" >>confdefs.h
-
-      fi
-    ;;
-    nios2-*-*)
-    # Versions 2.33 and earlier lacked support for the %gotoff relocation
-    # syntax that is documented in the ABI specification.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for support for %gotoff relocations in constant data" >&5
-$as_echo_n "checking assembler for support for %gotoff relocations in constant data... " >&6; }
-if ${gcc_cv_as_nios2_gotoff_relocation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_nios2_gotoff_relocation=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.extern foo
-	.data
-	.long %gotoff(foo)' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_nios2_gotoff_relocation=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nios2_gotoff_relocation" >&5
-$as_echo "$gcc_cv_as_nios2_gotoff_relocation" >&6; }
-if test $gcc_cv_as_nios2_gotoff_relocation = yes; then
-
-$as_echo "#define HAVE_AS_NIOS2_GOTOFF_RELOCATION 1" >>confdefs.h
-
-fi
-
-    ;;
-    riscv*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .attribute support" >&5
-$as_echo_n "checking assembler for .attribute support... " >&6; }
-if ${gcc_cv_as_riscv_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.attribute stack_align,4' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_attribute" >&5
-$as_echo "$gcc_cv_as_riscv_attribute" >&6; }
-if test $gcc_cv_as_riscv_attribute = yes; then
-
-$as_echo "#define HAVE_AS_RISCV_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -misa-spec= support" >&5
-$as_echo_n "checking assembler for -misa-spec= support... " >&6; }
-if ${gcc_cv_as_riscv_isa_spec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_isa_spec=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -misa-spec=2.2 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_isa_spec=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_isa_spec" >&5
-$as_echo "$gcc_cv_as_riscv_isa_spec" >&6; }
-if test $gcc_cv_as_riscv_isa_spec = yes; then
-
-$as_echo "#define HAVE_AS_MISA_SPEC 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -march=rv32i_zifencei support" >&5
-$as_echo_n "checking assembler for -march=rv32i_zifencei support... " >&6; }
-if ${gcc_cv_as_riscv_march_zifencei+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_riscv_march_zifencei=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei2p0 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_riscv_march_zifencei=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_march_zifencei" >&5
-$as_echo "$gcc_cv_as_riscv_march_zifencei" >&6; }
-if test $gcc_cv_as_riscv_march_zifencei = yes; then
-
-$as_echo "#define HAVE_AS_MARCH_ZIFENCEI 1" >>confdefs.h
-
-fi
-
-    ;;
-  loongarch*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
-$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-if ${gcc_cv_as_loongarch_dtprelword+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_loongarch_dtprelword=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags 2,18,0 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_dtprelword" >&5
-$as_echo "$gcc_cv_as_loongarch_dtprelword" >&6; }
-
-if test $gcc_cv_as_loongarch_dtprelword != yes; then
-
-$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
-
-fi
-    ;;
-    s390*-*-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if ${gcc_cv_as_s390_gnu_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_gnu_attribute=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.gnu_attribute 8,1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_gnu_attribute=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
-$as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
-if test $gcc_cv_as_s390_gnu_attribute = yes; then
-
-$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
-$as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
-if ${gcc_cv_as_s390_machine_machinemode+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_machine_machinemode=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machinemode push
-	.machinemode pop
-	.machine push
-	.machine pop' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_machine_machinemode=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
-$as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
-if test $gcc_cv_as_s390_machine_machinemode = yes; then
-
-$as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
-$as_echo_n "checking assembler for architecture modifiers support... " >&6; }
-if ${gcc_cv_as_s390_architecture_modifiers+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_architecture_modifiers=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.machine z13+vx ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_architecture_modifiers=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
-$as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
-if test $gcc_cv_as_s390_architecture_modifiers = yes; then
-
-$as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints" >&5
-$as_echo_n "checking assembler for vector load/store alignment hints... " >&6; }
-if ${gcc_cv_as_s390_vector_loadstore_alignment_hints+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_vector_loadstore_alignment_hints=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints" >&5
-$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints" >&6; }
-if test $gcc_cv_as_s390_vector_loadstore_alignment_hints = yes; then
-
-$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints on z13" >&5
-$as_echo_n "checking assembler for vector load/store alignment hints on z13... " >&6; }
-if ${gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mzarch -march=z13 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&5
-$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&6; }
-if test $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13 = yes; then
-
-$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13 1" >>confdefs.h
-
-fi
-
-
-    ;;
-esac
-
-# Mips, LoongArch and HP-UX need the GNU assembler.
-# Linux on IA64 might be able to use the Intel assembler.
-
-case "$target" in
-  mips*-*-* | loongarch*-*-* | *-*-hpux* )
-    if test x$gas_flag = xyes \
-       || test x"$host" != x"$build" \
-       || test ! -x "$gcc_cv_as" \
-       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-      :
-    else
-      echo "*** This configuration requires the GNU assembler" >&2
-      exit 1
-    fi
-    ;;
-esac
-
-# This tests if the assembler supports two registers for global_load functions
-# (like in LLVM versions <12) or one register (like in LLVM 12).
-case "$target" in
-  amdgcn-* | gcn-*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler fix for global_load functions" >&5
-$as_echo_n "checking assembler fix for global_load functions... " >&6; }
-    gcc_cv_as_gcn_global_load_fixed=yes
-    if test x$gcc_cv_as != x; then
-      cat > conftest.s <<EOF
-	global_store_dwordx2    v[1:2], v[4:5], s[14:15]
-EOF
-      if $gcc_cv_as -triple=amdgcn--amdhsa -filetype=obj -mcpu=gfx900 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_as_gcn_global_load_fixed=no
-      fi
-      rm -f conftest.s conftest.o conftest
-    fi
-    global_load_fixed=`if test x$gcc_cv_as_gcn_global_load_fixed = xyes; then echo 1; else echo 0; fi`
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GCN_ASM_GLOBAL_LOAD_FIXED $global_load_fixed
-_ACEOF
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_global_load_fixed" >&5
-$as_echo "$gcc_cv_as_gcn_global_load_fixed" >&6; }
-    ;;
-esac
-
-case "$target" in
-  amdgcn-* | gcn-*)
-    # Test the LLVM assembler syntax dialect; they have made a number of
-    # changes between LLVM 12 & 13 without any backward compatibility.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler amdgcn_target v2/3 syntax" >&5
-$as_echo_n "checking assembler for assembler amdgcn_target v2/3 syntax... " >&6; }
-if ${gcc_cv_as_gcn_asm_v3_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_asm_v3_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.amdgcn_target "amdgcn-unknown-amdhsa--gfx906+xnack"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gcn_asm_v3_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_asm_v3_syntax" >&5
-$as_echo "$gcc_cv_as_gcn_asm_v3_syntax" >&6; }
-if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-
-$as_echo "#define HAVE_GCN_ASM_V3_SYNTAX 1" >>confdefs.h
-
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler amdgcn_target v4 syntax" >&5
-$as_echo_n "checking assembler for assembler amdgcn_target v4 syntax... " >&6; }
-if ${gcc_cv_as_gcn_asm_v4_syntax+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_asm_v4_syntax=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.amdgcn_target "amdgcn-unknown-amdhsa--gfx908:xnack+"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gcn_asm_v4_syntax=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_asm_v4_syntax" >&5
-$as_echo "$gcc_cv_as_gcn_asm_v4_syntax" >&6; }
-if test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-
-$as_echo "#define HAVE_GCN_ASM_V4_SYNTAX 1" >>confdefs.h
-
-fi
-
-
-    # Some attribute names changed in the move to v4 ...
-    if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-	sramopt="+sram-ecc"
-	sramattr="+sram-ecc"
-	xnackattr="+xnack"
-    elif test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-	sramopt="+sramecc"
-	sramattr=":sramecc+"
-	xnackattr=":xnack+"
-    else
-	as_fn_error $? "Unrecognised assembler version" "$LINENO" 5
-    fi
-
-    # Test whether the LLVM assembler accepts -mattr=+xnack without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # LLVM 12+ throws a warning for GPUs without support.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for fiji" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for fiji... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_fiji+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_fiji=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=fiji -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_fiji=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_fiji" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_fiji" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_fiji = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_FIJI 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx900" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx900... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx900+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx900=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx900=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx900" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx900" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx900 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX900 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx906" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx906... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx906+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx906=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx906=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx906" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx906" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx906 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX906 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=+xnack for gfx908" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=+xnack for gfx908... " >&6; }
-if ${gcc_cv_as_gcn_xnack_ecc_gfx908+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_xnack_ecc_gfx908=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_xnack_ecc_gfx908=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_xnack_ecc_gfx908" >&5
-$as_echo "$gcc_cv_as_gcn_xnack_ecc_gfx908" >&6; }
-if test $gcc_cv_as_gcn_xnack_ecc_gfx908 = yes; then
-
-$as_echo "#define HAVE_GCN_XNACK_GFX908 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-
-    # Test whether the LLVM assembler accepts -mattr=+sramecc without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # (some?) LLVM 12 rejects it for all GPUs, and LLVM13 throws a warning
-    # for GPUs without support.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for fiji" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for fiji... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_fiji+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_fiji=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=fiji -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_fiji=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_fiji" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_fiji" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_fiji = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_FIJI 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx900" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx900... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx900+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx900=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx900=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx900" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx900" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx900 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX900 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx906" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx906... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx906+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx906=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx906=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx906" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx906" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx906 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX906 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler accepts -mattr=$sramopt for gfx908" >&5
-$as_echo_n "checking assembler for assembler accepts -mattr=$sramopt for gfx908... " >&6; }
-if ${gcc_cv_as_gcn_sram_ecc_gfx908+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gcn_sram_ecc_gfx908=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=$sramopt 2>conftest.err -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	grep "." conftest.err >&5 \
-       || gcc_cv_as_gcn_sram_ecc_gfx908=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gcn_sram_ecc_gfx908" >&5
-$as_echo "$gcc_cv_as_gcn_sram_ecc_gfx908" >&6; }
-if test $gcc_cv_as_gcn_sram_ecc_gfx908 = yes; then
-
-$as_echo "#define HAVE_GCN_SRAM_ECC_GFX908 1" >>confdefs.h
-
-fi
-
-    rm -f conftest.err
-    ;;
-  arm*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler for arm accepts context-specific architecture extensions" >&5
-$as_echo_n "checking assembler for assembler for arm accepts context-specific architecture extensions... " >&6; }
-if ${gcc_cv_as_arm_option_extensions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_arm_option_extensions=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.text
-	.thumb
-	.syntax unified
-	vmov.f32 s0, s1' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=armv8.1-m.main+mve -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_arm_option_extensions=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_arm_option_extensions" >&5
-$as_echo "$gcc_cv_as_arm_option_extensions" >&6; }
-if test $gcc_cv_as_arm_option_extensions = yes; then
-
-$as_echo "#define HAVE_GAS_ARM_EXTENDED_ARCH 1" >>confdefs.h
-
-fi
-
-esac
-
-# ??? Not all targets support dwarf2 debug_line, even within a version
-# of gas.  Moreover, we need to emit a valid instruction to trigger any
-# info to the output file.  So, as supported targets are added to gas 2.11,
-# add some instruction here to (also) show we expect this might work.
-# ??? Once 2.11 is released, probably need to add first known working
-# version to the per-target configury.
-case "$cpu_type" in
-  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
-  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
-  | tilegx | tilepro | visium | xstormy16 | xtensa)
-    insn="nop"
-    ;;
-  ia64 | s390)
-    insn="nop 0"
-    ;;
-  mmix)
-    insn="swym 0"
-    ;;
-esac
-if test x"$insn" != x; then
- conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0
-	$insn"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
-$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
-if ${gcc_cv_as_dwarf2_debug_line+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_debug_line=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   elif test x$gcc_cv_otool != x \
-   && $gcc_cv_otool -l conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
-$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
-
-
-
-# The .debug_line file table must be in the exact order that
-# we specified the files, since these indices are also used
-# by DW_AT_decl_file.  Approximate this test by testing if
-# the assembler bitches if the same index is assigned twice.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
-$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
-if ${gcc_cv_as_dwarf2_file_buggy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_file_buggy=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '	.file 1 "foo.s"
-	.file 1 "bar.s"' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf2_file_buggy=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
-$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
-
-
-
- if test $gcc_cv_as_dwarf2_debug_line = yes \
- && test $gcc_cv_as_dwarf2_file_buggy = no; then
-
-$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
-
-
-    if test $gcc_cv_as_leb128 = yes; then
-	conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0 view .LVU1
-	$insn
-	.data
-	.uleb128 .LVU1
-	.uleb128 .LVU1
-"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
-$as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
-if ${gcc_cv_as_dwarf2_debug_view+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf2_debug_view=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf2_debug_view=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
-$as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
-if test $gcc_cv_as_dwarf2_debug_view = yes; then
-
-$as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
-
-fi
-
-    fi
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
-$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
-if ${gcc_cv_as_gdwarf2_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gdwarf2_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gdwarf2_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
-$as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
-if test $gcc_cv_as_gdwarf2_flag = yes; then
-
-$as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-5 option" >&5
-$as_echo_n "checking assembler for --gdwarf-5 option... " >&6; }
-if ${gcc_cv_as_gdwarf_5_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gdwarf_5_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-5 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	if test x$gcc_cv_objdump != x \
-      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
-	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
-     gcc_cv_as_gdwarf_5_flag=yes;
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf_5_flag" >&5
-$as_echo "$gcc_cv_as_gdwarf_5_flag" >&6; }
-if test $gcc_cv_as_gdwarf_5_flag = yes; then
-
-$as_echo "#define HAVE_AS_GDWARF_5_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- case $target_os in
-   win32 | pe | cygwin* | mingw32*)
-     section_flags=\"dr\"
-     function_type=".def foo; .scl 2; .type 32; .endef"
-     function_size="";;
-   *)
-     section_flags=\"\",%progbits
-     function_type=".type foo, %function"
-     function_size=".size foo, .-foo";;
- esac
- dwarf4_debug_info_size=0x46
- dwarf4_high_pc_form=7
- dwarf4_debug_aranges_size=0x2c
- dwarf4_line_sz=9
- for dwarf4_addr_size in 8 4; do
-   conftest_s="\
-	.file	\"a.c\"
-	.text
-.Ltext0:
-	.p2align 4
-	.globl	foo
-	$function_type
-foo:
-.LFB0:
-.LM1:
-	$insn
-.LM2:
-.LFE0:
-	$function_size
-.Letext0:
-	.section	.debug_info,$section_flags
-.Ldebug_info0:
-	.4byte	$dwarf4_debug_info_size
-	.2byte	0x4
-	.4byte	.Ldebug_abbrev0
-	.byte	0x$dwarf4_addr_size
-	.byte	0x1
-	.ascii \"GNU C17\\0\"
-	.byte	0xc
-	.ascii \"a.c\\0\"
-	.ascii \"/\\0\"
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.4byte	.Ldebug_line0
-	.byte	0x2
-	.ascii \"foo\\0\"
-	.byte	0x1
-	.byte	0x2
-	.byte	0x1
-	.${dwarf4_addr_size}byte	.LFB0
-	.${dwarf4_addr_size}byte	.LFE0-.LFB0
-	.byte	0x1
-	.byte	0x9c
-	.byte	0
-	.section	.debug_abbrev,$section_flags
-.Ldebug_abbrev0:
-	.byte	0x1
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-	.byte	0x25
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-	.byte	0x$dwarf4_high_pc_form
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-	.byte	0x40
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-	.byte	0
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-	.byte	0
-	.section	.debug_aranges,$section_flags
-	.4byte	$dwarf4_debug_aranges_size
-	.2byte	0x2
-	.4byte	.Ldebug_info0
-	.byte	0x8
-	.byte	0
-	.2byte	0
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-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.${dwarf4_addr_size}byte	0
-	.${dwarf4_addr_size}byte	0
-	.section	.debug_line,$section_flags
-.Ldebug_line0:
-	.4byte	.LELT0-.LSLT0
-.LSLT0:
-	.2byte	0x4
-	.4byte	.LELTP0-.LASLTP0
-.LASLTP0:
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-.LELTP0:
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-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
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-	.byte	0x18
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-	.byte	0x2
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-	.byte	0x1
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-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.Letext0
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-.LELT0:
-	.section	.debug_str,$section_flags
-	.ident	\"GCC\"
-"
-   dwarf4_success=no
-   if test $dwarf4_addr_size = 4; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 32-bit .debug_line" >&5
-$as_echo_n "checking assembler for assembly of compiler generated 32-bit .debug_line... " >&6; }
-if ${gcc_cv_as_debug_line_32_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_line_32_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_line_32_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_32_flag" >&5
-$as_echo "$gcc_cv_as_debug_line_32_flag" >&6; }
-if test $gcc_cv_as_debug_line_32_flag = yes; then
-  dwarf4_success=yes
-fi
-
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 64-bit .debug_line" >&5
-$as_echo_n "checking assembler for assembly of compiler generated 64-bit .debug_line... " >&6; }
-if ${gcc_cv_as_debug_line_64_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_line_64_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_line_64_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_64_flag" >&5
-$as_echo "$gcc_cv_as_debug_line_64_flag" >&6; }
-if test $gcc_cv_as_debug_line_64_flag = yes; then
-  dwarf4_success=yes
-fi
-
-   fi
-   if test $dwarf4_success = yes; then
-     dwarf4_success=no
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 not refusing compiler generated .debug_line" >&5
-$as_echo_n "checking assembler for --gdwarf-4 not refusing compiler generated .debug_line... " >&6; }
-if ${gcc_cv_as_dwarf_4_debug_line_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_dwarf_4_debug_line_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf_4_debug_line_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_debug_line_flag" >&5
-$as_echo "$gcc_cv_as_dwarf_4_debug_line_flag" >&6; }
-if test $gcc_cv_as_dwarf_4_debug_line_flag = yes; then
-  dwarf4_success=yes
-fi
-
-     break
-   fi
-   dwarf4_debug_info_size=0x36
-   dwarf4_high_pc_form=6
-   dwarf4_debug_aranges_size=0x1c
-   dwarf4_line_sz=5
- done
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.file	\"foo.c\"
-	.text
-bar:
-#APP
-# 82 \"xxx.h\" 1
-	$insn
-# 0 \"\" 2
-#NO_APP
-	$insn
-foo:
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-	$insn
-	.file 2 \"foo.h\"
-	ret
-"
-   dwarf4_success=no
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 with the APP marker" >&5
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-  gcc_cv_as_dwarf_4_app_flag=no
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-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_dwarf_4_app_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_app_flag" >&5
-$as_echo "$gcc_cv_as_dwarf_4_app_flag" >&6; }
-if test $gcc_cv_as_dwarf_4_app_flag = yes; then
-  dwarf4_success=yes
-fi
-
- fi
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.text
-	.globl	foo
-	$function_type
-foo:
-	$insn
-	$function_size
-	.file	1 \"foo.c\"
-"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working --gdwarf-4/--gdwarf-5 for all sources" >&5
-$as_echo_n "checking assembler for working --gdwarf-4/--gdwarf-5 for all sources... " >&6; }
-if ${gcc_cv_as_working_gdwarf_n_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_working_gdwarf_n_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	      if test x$gcc_cv_objdump != x \
-	 && $gcc_cv_objdump -W conftest.o 2>&1 \
-		| grep conftest.s > /dev/null 2>&1; then
-	gcc_cv_as_working_gdwarf_n_flag=no
-      else
-	gcc_cv_as_working_gdwarf_n_flag=yes
-      fi
-          else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_working_gdwarf_n_flag" >&5
-$as_echo "$gcc_cv_as_working_gdwarf_n_flag" >&6; }
-
-
-   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
-
-$as_echo "#define HAVE_AS_WORKING_DWARF_N_FLAG 1" >>confdefs.h
-
-   fi
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
-$as_echo_n "checking assembler for --gstabs option... " >&6; }
-if ${gcc_cv_as_gstabs_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gstabs_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gstabs_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
-$as_echo "$gcc_cv_as_gstabs_flag" >&6; }
-if test $gcc_cv_as_gstabs_flag = yes; then
-
-$as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
-$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
-if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_debug_prefix_map_flag=no
-  if test x$gcc_cv_as != x; then
-    $as_echo "$insn" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_debug_prefix_map_flag=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
-$as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
-if test $gcc_cv_as_debug_prefix_map_flag = yes; then
-
-$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
-$as_echo_n "checking assembler for compressed debug sections... " >&6; }
-if ${gcc_cv_as_compress_debug+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_compress_debug=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	# gas compiled without zlib cannot compress debug sections and warns
-   # about it, but still exits successfully.  So check for this, too.
-   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
-   then
-     gcc_cv_as_compress_debug=0
-   # Since binutils 2.26, gas supports --compress-debug-sections=type,
-   # defaulting to the ELF gABI format.
-   elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=2
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   # Before binutils 2.26, gas only supported --compress-debug-options and
-   # emitted the traditional GNU format.
-   elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=1
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   else
-     gcc_cv_as_compress_debug=0
-   fi
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
-$as_echo "$gcc_cv_as_compress_debug" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
-$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
-if ${gcc_cv_as_lcomm_with_alignment+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_lcomm_with_alignment=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.lcomm bar,4,16' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_lcomm_with_alignment=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
-$as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
-if test $gcc_cv_as_lcomm_with_alignment = yes; then
-
-$as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
-
-fi
-
-
-if test x$with_sysroot = x && test x$host = x$target \
-   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-   && test "$prefix" != "NONE"; then
-
-cat >>confdefs.h <<_ACEOF
-#define PREFIX_INCLUDE_DIR "$prefix/include"
-_ACEOF
-
-fi
-
-# Determine the version of glibc, if any, used on the target.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
-$as_echo_n "checking for target glibc version... " >&6; }
-
-# Check whether --with-glibc-version was given.
-if test "${with_glibc_version+set}" = set; then :
-  withval=$with_glibc_version;
-if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
-  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-else
-  as_fn_error $? "option --with-glibc-version requires a version number M.N" "$LINENO" 5
-fi
-else
-
-glibc_version_major=0
-glibc_version_minor=0
-if test -f $target_header_dir/features.h \
-  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
-$as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define TARGET_GLIBC_MAJOR $glibc_version_major
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define TARGET_GLIBC_MINOR $glibc_version_minor
-_ACEOF
-
-
-# Check whether --enable-gnu-unique-object was given.
-if test "${enable_gnu_unique_object+set}" = set; then :
-  enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
-    yes | no) ;;
-    *) as_fn_error $? "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-  esac
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
-$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
-if ${gcc_cv_as_gnu_unique_object+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_gnu_unique_object=no
-  if test x$gcc_cv_as != x; then
-    $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-	gcc_cv_as_gnu_unique_object=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
-$as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
-if test $gcc_cv_as_gnu_unique_object = yes; then
-  # We need to unquote above to to use the definition from config.gcc.
-# Also check for ld.so support, i.e. glibc 2.11 or higher.
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
-  enable_gnu_unique_object=yes
-fi
-
-fi
-
-fi
-
-if test x$enable_gnu_unique_object = xyes; then
-
-$as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
-$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
-if ${gcc_cv_as_line_zero+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_line_zero=no
-  if test "x$gcc_cv_as" != x; then
-    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-    if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } &&
-       test "x`cat conftest.out`" = x
-    then
-      gcc_cv_as_line_zero=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-      echo "configure: error output was" >&5
-      cat conftest.out >&5
-    fi
-    rm -f conftest.o conftest.s conftest.out
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
-$as_echo "$gcc_cv_as_line_zero" >&6; }
-if test "x$gcc_cv_as_line_zero" = xyes; then
-
-$as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
-$as_echo_n "checking support for thin archives... " >&6; }
-thin_archive_support=no
-echo 'int main (void) { return 0; }' > conftest.c
-if ($AR --version | sed 1q | grep "GNU ar" \
-    && $CC $CFLAGS -c conftest.c \
-    && $AR rcT conftest.a conftest.o \
-    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
-  thin_archive_support=yes
-fi
-rm -f conftest.c conftest.o conftest.a conftest
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
-$as_echo "$thin_archive_support" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
-$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
-gcc_cv_ld_eh_frame_hdr=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_hdr=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Check if linker supports --eh-frame-hdr option
-    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
-      gcc_cv_ld_eh_frame_hdr=yes
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-          gcc_cv_ld_eh_frame_hdr=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-
-if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-
-$as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
-$as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
-$as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
-gcc_cv_ld_eh_frame_ciev3=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-    if test 0"$ld_date" -lt 20040513; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2004-05-13, fail
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -lt 2; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      fi
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-          gcc_cv_ld_eh_frame_ciev3=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
-$as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
-$as_echo_n "checking linker position independent executable support... " >&6; }
-gcc_cv_ld_pie=no
-if test $in_tree_ld = yes ; then
-  case "$target" in
-    # Full PIE support on Solaris was only introduced in gld 2.26.
-    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
-    *) 		    gcc_gld_pie_min_version=15 ;;
-  esac
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_pie=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -pie option
-  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
-    gcc_cv_ld_pie=yes
-    case "$target" in
-      *-*-solaris2*)
-	if echo "$ld_ver" | grep GNU > /dev/null \
-	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-	  gcc_cv_ld_pie=no
-	fi
-	;;
-    esac
-  else
-    case "$target" in
-      *-*-solaris2.1[1-9]*)
-	# Solaris 11.3 added PIE support.
-	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
-	  gcc_cv_ld_pie=yes
-	fi
-	;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_pie" = xyes; then
-
-$as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
-$as_echo "$gcc_cv_ld_pie" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
-$as_echo_n "checking linker PIE support with copy reloc... " >&6; }
-gcc_cv_ld_pie_copyreloc=no
-if test $gcc_cv_ld_pie = yes ; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      gcc_cv_ld_pie_copyreloc=yes
-    fi
-  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-    # Check if linker supports -pie option with copy reloc
-    case "$target" in
-    i?86-*-linux* | x86_64-*-linux*)
-      cat > conftest1.s <<EOF
-	.globl	a_glob
-	.data
-	.type	a_glob, @object
-	.size	a_glob, 4
-a_glob:
-	.long	2
-EOF
-      cat > conftest2.s <<EOF
-	.text
-	.globl	main
-	.type	main, @function
-main:
-	movl	%eax, a_glob(%rip)
-	.size	main, .-main
-	.globl	ptr
-	.section	.data.rel,"aw",@progbits
-	.type	ptr, @object
-ptr:
-	.quad	a_glob
-EOF
-      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
-         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
-        gcc_cv_ld_pie_copyreloc=yes
-      fi
-      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
-      ;;
-    esac
-  fi
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
-$as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
-$as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
-gcc_cv_ld_eh_gc_sections=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=no
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-         | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=yes
-      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-      if test x$gcc_cv_as_comdat_group != xyes; then
-	gcc_cv_ld_eh_gc_sections=no
-	cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.gnu.linkonce.t.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	       | grep "gc-sections option ignored" > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=no
-	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	       | grep gcc_except_table > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=yes
-	  fi
-	fi
-      fi
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-case "$target" in
-  hppa*-*-linux*)
-    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-    gcc_cv_ld_eh_gc_sections=no
-    ;;
-esac
-if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-
-$as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
-$as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
-$as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
-gcc_cv_ld_eh_gc_sections_bug=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections_bug=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-  gcc_cv_ld_eh_gc_sections_bug=yes
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-	.type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.startup.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      :
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	 | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections_bug=no
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-
-$as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
-$as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
-$as_echo_n "checking linker for compressed debug sections... " >&6; }
-# gold/gld support compressed debug sections since binutils 2.19/2.21
-# In binutils 2.26, gld gained support for the ELF gABI format.
-if test $in_tree_ld = yes ; then
-  gcc_cv_ld_compress_debug=0
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_compress_debug=1
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$ld_vers_major" -lt 2 \
-     || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
-    gcc_cv_ld_compress_debug=0
-  elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-    gcc_cv_ld_compress_debug=1
-  else
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-  if test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-else
-  case "${target}" in
-    *-*-solaris2*)
-      # Introduced in Solaris 11.2.
-      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
-        gcc_cv_ld_compress_debug=3
-        gcc_cv_ld_compress_debug_option="-z compress-sections"
-      else
-        gcc_cv_ld_compress_debug=0
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support compessed debug
-      # sections.
-      gcc_cv_ld_compress_debug=0
-      ;;
-  esac
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
-$as_echo "$gcc_cv_ld_compress_debug" >&6; }
-
-if test x"$ld64_flag" = x"yes"; then
-
-  # Set defaults for possibly untestable items.
-  gcc_cv_ld64_export_dynamic=0
-  gcc_cv_ld64_platform_version=0
-
-  if test "$build" = "$host"; then
-    darwin_try_test=1
-  else
-    darwin_try_test=0
-  fi
-
-  # On Darwin, because of FAT library support, it is often possible to execute
-  # exes from compatible archs even when the host differs from the build system.
-  case "$build","$host" in
-    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
-	darwin_try_test=1;;
-    *) ;;
-  esac
-
-  # If the configurer specified a minimum ld64 version to be supported, then use
-  # that to determine feature support.
-  if test x"${gcc_cv_ld64_version}" != x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
-$as_echo_n "checking ld64 specified version... " >&6; }
-    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
-$as_echo "$gcc_cv_ld64_major" >&6; }
-    if test "$gcc_cv_ld64_major" -ge 236; then
-      gcc_cv_ld64_export_dynamic=1
-    fi
-    if test "$gcc_cv_ld64_major" -ge 512; then
-      gcc_cv_ld64_platform_version=1
-    fi
-  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
-    # If the version was not specified, try to find it.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
-$as_echo_n "checking linker version... " >&6; }
-    if test x"${gcc_cv_ld64_version}" = x; then
-      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
-$as_echo "$gcc_cv_ld64_version" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
-$as_echo_n "checking linker for -export_dynamic support... " >&6; }
-    gcc_cv_ld64_export_dynamic=1
-    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_export_dynamic=0
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
-$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -platform_version support" >&5
-$as_echo_n "checking linker for -platform_version support... " >&6; }
-    gcc_cv_ld64_platform_version=1
-    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_platform_version=0
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_platform_version" >&5
-$as_echo "$gcc_cv_ld64_platform_version" >&6; }
-  fi
-
-  if test x"${gcc_cv_ld64_version}" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_VERSION "${gcc_cv_ld64_version}"
-_ACEOF
-
-  fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
-_ACEOF
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD64_HAS_PLATFORM_VERSION $gcc_cv_ld64_platform_version
-_ACEOF
-
-fi
-
-if test x"$dsymutil_flag" = x"yes"; then
-
-    # If the user specified a dsymutil path, then we will already have the
-    # version string, otherwise, pick it up.
-    if test x"$gcc_cv_dsymutil" = x; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dsymutil is a required tool for this system, but not found" >&5
-$as_echo "$as_me: WARNING: dsymutil is a required tool for this system, but not found" >&2;}
-        dsymutil_vers="tool unspecified"
-    elif test x"$dsymutil_vers" = x; then
-	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
-    fi
-
-    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dsymutil version \"$dsymutil_temp\"" >&5
-$as_echo_n "checking dsymutil version \"$dsymutil_temp\"... " >&6; }
-    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
-      dsymutil_kind=DWARFUTILS
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([0-9\.]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep clang- > /dev/null; then
-      dsymutil_kind=CLANG
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([0-9\.]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
-      dsymutil_kind=LLVM
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([0-9\.]*\).*/\1/'`
-    else
-      dsymutil_kind=UNKNOWN
-      dsymutil_vers="0.0"
-    fi
-    dsymutil_major=`expr "$dsymutil_vers" : '\([0-9]*\)'`
-    dsymutil_minor=`expr "$dsymutil_vers" : '[0-9]*\.\([0-9]*\)'`
-    dsymutil_tiny=`expr "$dsymutil_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-    if test x"${dsymutil_minor}" = x; then
-      dsymutil_minor=0
-    fi
-    if test x"${dsymutil_tiny}" = x; then
-      dsymutil_tiny=0
-    fi
-
-cat >>confdefs.h <<_ACEOF
-#define DSYMUTIL_VERSION $dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}
-_ACEOF
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&5
-$as_echo "$dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&6; }
-fi
-
-case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking broken PE linker dwarf5 support" >&5
-$as_echo_n "checking broken PE linker dwarf5 support... " >&6; }
-    gcc_cv_ld_broken_pe_dwarf5=yes
-    if test $in_tree_ld = yes ; then
-      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
-	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    else
-      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    fi
-    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
-
-$as_echo "#define HAVE_LD_BROKEN_PE_DWARF5 1" >>confdefs.h
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_broken_pe_dwarf5" >&5
-$as_echo "$gcc_cv_ld_broken_pe_dwarf5" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking PE linker --disable-dynamicbase support" >&5
-$as_echo_n "checking PE linker --disable-dynamicbase support... " >&6; }
-    gcc_cv_ld_disable_dynamicbase=no
-    if test $in_tree_ld = yes; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    else
-      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    fi
-    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
-
-$as_echo "#define HAVE_LD_PE_DISABLE_DYNAMICBASE 1" >>confdefs.h
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_disable_dynamicbase" >&5
-$as_echo "$gcc_cv_ld_disable_dynamicbase" >&6; }
-    ;;
-esac
-
-# --------
-# UNSORTED
-# --------
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
-$as_echo_n "checking linker --as-needed support... " >&6; }
-if ${gcc_cv_ld_as_needed+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_as_needed=no
-gcc_cv_ld_as_needed_option='--as-needed'
-gcc_cv_ld_no_as_needed_option='--no-as-needed'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_as_needed=yes
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports --as-needed and --no-as-needed options
-  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
-    gcc_cv_ld_as_needed=yes
-    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
-       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
-       && echo "$ld_ver" | grep GNU > /dev/null \
-       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
-      # Use these options only when both ld.bfd and ld.gold support
-      # --push-state/--pop-state, which unfortunately wasn't added
-      # at the same time.
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-  case "$target:$gnu_ld" in
-    *-*-solaris2*:no)
-      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
-      # forms.
-      gcc_cv_ld_as_needed=yes
-      gcc_cv_ld_as_needed_option="-z ignore"
-      gcc_cv_ld_no_as_needed_option="-z record"
-      ;;
-  esac
-fi
-# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-# dl_iterate_phdr, i.e. since Solaris 11.
-case "$target" in
-  *-*-solaris2.1[1-9]*)
-    case "$target" in
-    i?86-*-* | x86_64-*-*)
-      if echo "$ld_ver" | grep GNU > /dev/null; then
-        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-        gcc_cv_ld_as_needed=no
-      fi
-      ;;
-    esac
-    ;;
-  *-*-solaris2*)
-    gcc_cv_ld_as_needed=no
-    ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
-$as_echo "$gcc_cv_ld_as_needed" >&6; }
-if test x"$gcc_cv_ld_as_needed" = xyes; then
-
-$as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
-$as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
-saved_LDFLAGS="$LDFLAGS"
-for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_ld_clearcap=yes; break
-else
-  gcc_cv_ld_clearcap=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-done
-LDFLAGS="$saved_LDFLAGS"
-if test "x$gcc_cv_ld_clearcap" = xyes; then
-
-$as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
-
-  ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
-$as_echo "$gcc_cv_ld_clearcap" >&6; }
-
-case "$target" in
-  powerpc*-*-*)
-    case "$target" in
-      *le-*-linux*)
-	emul_name="-melf32lppc"
-	;;
-      *)
-	emul_name="-melf32ppc"
-	;;
-    esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
-$as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
-if ${gcc_cv_ld_ppc_attr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_ppc_attr=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_ppc_attr=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 \
-		-a "$gcc_cv_gld_minor_version" -ge 28 \
-		-o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      # check that merging the long double .gnu_attribute doesn't warn
-      cat > conftest1.s <<EOF
-	.gnu_attribute 4,1
-EOF
-      cat > conftest2.s <<EOF
-	.gnu_attribute 4,9
-EOF
-      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
-	 && test ! -s conftest.err; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
-$as_echo "$gcc_cv_ld_ppc_attr" >&6; }
-    if test x$gcc_cv_ld_ppc_attr = xyes; then
-
-$as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
-
-    fi
-    ;;
-esac
-
-case "$target:$tm_file" in
-  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-  case "$target" in
-     *le-*-linux*)
-     emul_name="-melf64lppc"
-      ;;
-     *-*-linux*)
-     emul_name="-melf64ppc"
-      ;;
-     *le-*-freebsd*)
-     emul_name="-melf64lppc_fbsd"
-      ;;
-     *-*-freebsd*)
-     emul_name="-melf64ppc_fbsd"
-      ;;
-  esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
-$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
-if ${gcc_cv_ld_no_dot_syms+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_no_dot_syms=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_no_dot_syms=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest1.s <<EOF
-	.text
-	bl .foo
-EOF
-      cat > conftest2.s <<EOF
-	.section ".opd","aw"
-	.align 3
-	.globl foo
-	.type foo,@function
-foo:
-	.quad .LEfoo,.TOC.@tocbase,0
-	.text
-.LEfoo:
-	blr
-	.size foo,.-.LEfoo
-EOF
-      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
-$as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
-    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-
-$as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-$as_echo_n "checking linker large toc support... " >&6; }
-if ${gcc_cv_ld_large_toc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_large_toc=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_large_toc=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_large_toc=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest.s <<EOF
-	.section ".tbss","awT",@nobits
-	.align 3
-ie0:	.space 8
-	.global _start
-	.text
-_start:
-	addis 9,13,ie0@got@tprel@ha
-	ld 9,ie0@got@tprel@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-$as_echo "$gcc_cv_ld_large_toc" >&6; }
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-
-$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
-$as_echo_n "checking linker toc pointer alignment... " >&6; }
-if ${gcc_cv_ld_toc_align+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
-      cat > conftest.s <<EOF
-	.global _start
-	.text
-_start:
-	addis 9,2,x@got@ha
-	.section .data.rel.ro,"aw",@progbits
-	.p2align 16
-	.space 32768
-x:	.quad .TOC.
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
-$as_echo "$gcc_cv_ld_toc_align" >&6; }
-    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
-
-cat >>confdefs.h <<_ACEOF
-#define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
-_ACEOF
-
-    fi
-    ;;
-esac
-
-case "$target" in
-  *-*-aix*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-$as_echo_n "checking linker large toc support... " >&6; }
-if ${gcc_cv_ld_large_toc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_large_toc=no
-    if test x$gcc_cv_as != x ; then
-      cat > conftest.s <<EOF
-	.toc
-LC..1:
-	.tc a[TC],a[RW]
-	.extern a[RW]
-	.csect .text[PR]
-.largetoctest:
-	addis 9,LC..1@u(2)
-	ld 3,LC..1@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-$as_echo "$gcc_cv_ld_large_toc" >&6; }
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-
-$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-
-    fi
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
-$as_echo_n "checking linker --build-id support... " >&6; }
-if ${gcc_cv_ld_buildid+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_buildid=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 18 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_buildid=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
-      gcc_cv_ld_buildid=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
-$as_echo "$gcc_cv_ld_buildid" >&6; }
-if test x"$gcc_cv_ld_buildid" = xyes; then
-
-$as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-linker-build-id was given.
-if test "${enable_linker_build_id+set}" = set; then :
-  enableval=$enable_linker_build_id;
-else
-  enable_linker_build_id=no
-fi
-
-
-if test x"$enable_linker_build_id" = xyes; then
-  if test x"$gcc_cv_ld_buildid" = xyes; then
-
-$as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
-
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
-$as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
-  fi
-fi
-
-# In binutils 2.21, GNU ld gained support for new emulations fully
-# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
-$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
-if ${gcc_cv_ld_sol2_emulation+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_sol2_emulation=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 21 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-       grep _sol2 > /dev/null; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
-$as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
-if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-
-$as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
-$as_echo_n "checking linker --sysroot support... " >&6; }
-if ${gcc_cv_ld_sysroot+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_ld_sysroot=no
-  if test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-        gcc_cv_ld_sysroot=yes
-      fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
-      gcc_cv_ld_sysroot=yes
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
-$as_echo "$gcc_cv_ld_sysroot" >&6; }
-if test x"$gcc_cv_ld_sysroot" = xyes; then
-
-$as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
-
-fi
-
-case $target in
-*-*-solaris2*)
-  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
-$as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
-if ${gcc_cv_solaris_crts+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_solaris_crts=no
-     if test x$host != x$target; then
-       if test "x$with_sysroot" = xyes; then
-         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
-       else
-         target_sysroot="${with_sysroot}"
-       fi
-     fi
-     target_libdir="$target_sysroot/usr/lib"
-     # At the time they were added, gcrt1.o became a symlink for backwards
-     # compatibility on x86, while crt1.o was added on sparc, so check for that.
-     case $target in
-       i?86-*-solaris2* | x86_64-*-solaris2*)
-         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-       sparc*-*-solaris2*)
-         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-     esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
-$as_echo "$gcc_cv_solaris_crts" >&6; }
-  ;;
-esac
-if test x$gcc_cv_solaris_crts = xyes; then
-
-$as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-libssp was given.
-if test "${enable_libssp+set}" = set; then :
-  enableval=$enable_libssp; case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    as_fn_error $? "unknown libssp setting $enableval" "$LINENO" 5
-    ;;
-esac
-fi
-
-
-# Test for stack protector support in target C library.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
-$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
-if ${gcc_cv_libc_provides_ssp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_libc_provides_ssp=no
-  if test "x$enable_libssp" = "xno"; then
-    gcc_cv_libc_provides_ssp=yes
-  elif test "x$enable_libssp" = "xyes"; then
-    gcc_cv_libc_provides_ssp=no
-  else
-    case "$target" in
-       *-*-musl*)
-	 # All versions of musl provide stack protector
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-linux* | *-*-kfreebsd*-gnu)
-      # glibc 2.4 and later provides __stack_chk_fail and
-      # either __stack_chk_guard, or TLS access to stack guard canary.
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-  gcc_cv_libc_provides_ssp=yes
-else
-
-      if test -f $target_header_dir/features.h \
-	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-	    $target_header_dir/features.h > /dev/null; then
-	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-	     $target_header_dir/features.h > /dev/null && \
-	     test -f $target_header_dir/bits/uClibc_config.h && \
-	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-	  gcc_cv_libc_provides_ssp=yes
-	fi
-      # all versions of Bionic support stack protector
-      elif test -f $target_header_dir/sys/cdefs.h \
-        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-           $target_header_dir/sys/cdefs.h > /dev/null; then
-         gcc_cv_libc_provides_ssp=yes
-      fi
-fi
-	;;
-       *-*-gnu*)
-	 # Avoid complicated tests (see
-	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-	 # simply assert that glibc does provide this, which is true for all
-	 # realistically usable GNU/Hurd configurations.
-	 # All supported versions of musl provide it as well
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
-	 ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
-if test "x$ac_cv_func___stack_chk_fail" = xyes; then :
-  gcc_cv_libc_provides_ssp=yes
-else
-  echo "no __stack_chk_fail on this target"
-fi
-
-        ;;
-       *) gcc_cv_libc_provides_ssp=no ;;
-    esac
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
-$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
-
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-
-$as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-default-ssp was given.
-# Check whether --enable-default-ssp was given.
-if test "${enable_default_ssp+set}" = set; then :
-  enableval=$enable_default_ssp;
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  case "$target" in
-    ia64*-*-*) enable_default_ssp=no ;;
-    *) enable_default_ssp=$enableval ;;
-  esac
-else
-  enable_default_ssp=no
-fi
-else
-  enable_default_ssp=no
-fi
-
-if test x$enable_default_ssp = xyes ; then
-
-$as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
-
-fi
-
-
-# Test for <sys/sdt.h> on the target.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
-$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
-  have_sys_sdt_h=yes
-
-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
-$as_echo "$have_sys_sdt_h" >&6; }
-
-# Check if TFmode long double should be used by default or not.
-# Some glibc targets used DFmode long double, but with glibc 2.4
-# and later they can use TFmode.
-case "$target" in
-  powerpc*-*-linux* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-
-# Check whether --with-long-double-128 was given.
-if test "${with_long_double_128+set}" = set; then :
-  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
-else
-
-      case "$target" in
-	s390*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=yes
-	  ;;
-	powerpc*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=no
-	  ;;
-	*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-  gcc_cv_target_ldbl128=yes
-else
-
-      gcc_cv_target_ldbl128=no
-      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-      && gcc_cv_target_ldbl128=yes
-
-fi
-
-	  ;;
-      esac
-
-fi
-
-    ;;
-esac
-if test x$gcc_cv_target_ldbl128 = xyes; then
-
-$as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
-
-fi
-
-# Check if TFmode long double target should use the IBM extended double or IEEE
-# 128-bit floating point formats if long doubles are 128-bits long.  The long
-# double type can only be switched on powerpc64 bit Linux systems where VSX is
-# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
-# libgcc.
-
-# Check whether --with-long-double-format was given.
-if test "${with_long_double_format+set}" = set; then :
-  withval=$with_long_double_format;
-case "$target:$with_long_double_format" in
-  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
-    :
-    ;;
-  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
-    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
-    case "$with_cpu" in
-      power7 | power8 | power9 | power1*)
-	:
-	;;
-      *)
-	as_fn_error $? "Configuration option --with-long-double-format is only \
-supported if the default cpu is power7 or newer" "$LINENO" 5
-	with_long_double_format=""
-	;;
-      esac
-      ;;
-  powerpc64*-*-linux*:*)
-    as_fn_error $? "--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
-    with_long_double_format=""
-    ;;
-  *)
-    as_fn_error $? "Configure option --with-long-double-format is only supported \
-on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
-    with_long_double_format=""
-    ;;
-esac
-fi
-
-
-# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
-# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
-gcc_cv_libc_provides_hwcap_in_tcb=no
-case "$target" in
-  powerpc*-*-linux*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
-  gcc_cv_libc_provides_hwcap_in_tcb=yes
-fi
-    ;;
-esac
-if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
-
-$as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
-
-fi
-
-# Check if the target LIBC handles PT_GNU_STACK.
-gcc_cv_libc_gnustack=unknown
-case "$target" in
-  mips*-*-linux-musl*)
-    gcc_cv_libc_gnustack=yes
-    ;;
-  mips*-*-linux*)
-
-if test $glibc_version_major -gt 2 \
-  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 31 ); then :
-  gcc_cv_libc_gnustack=yes
-fi
-    ;;
-esac
-if test x$gcc_cv_libc_gnustack = xyes; then
-
-$as_echo "#define TARGET_LIBC_GNUSTACK 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
-$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
-gcc_cv_target_dl_iterate_phdr=unknown
-case "$target" in
-  *-*-solaris2*)
-    # <link.h> needs both a dl_iterate_phdr declaration and support for
-    # compilation with largefile support.
-    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-*-dragonfly* | *-*-freebsd*)
-    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-linux-musl*)
-    gcc_cv_target_dl_iterate_phdr=yes
-    ;;
-esac
-
-if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-
-$as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
-$as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
-
-# We no longer support different GC mechanisms.  Emit an error if
-# the user configures with --with-gc.
-
-# Check whether --with-gc was given.
-if test "${with_gc+set}" = set; then :
-  withval=$with_gc; as_fn_error $? "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
-fi
-
-
-# Libraries to use on the host.  This will normally be set by the top
-# level Makefile.  Here we simply capture the value for our Makefile.
-if test -z "${HOST_LIBS+set}"; then
-  HOST_LIBS=
-fi
-
-
-# Use the system's zlib library.
-
-  # Use the system's zlib library.
-  zlibdir="-L\$(top_builddir)/../zlib"
-  zlibinc="-I\$(top_srcdir)/../zlib"
-
-# Check whether --with-system-zlib was given.
-if test "${with_system_zlib+set}" = set; then :
-  withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
-    zlibdir=
-    zlibinc=
-  fi
-
-fi
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-    # Check whether --enable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then :
-  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
-else
-  maintainer_mode=no
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
-$as_echo "$maintainer_mode" >&6; }
-
-if test "$maintainer_mode" = "yes"; then
-  MAINT=''
-else
-  MAINT='#'
-fi
-
-if test -z "$CTAGS"; then
-  CTAGS=ctags
-fi
-
-if test -z "$ETAGS"; then
-  ETAGS=etags
-fi
-
-if test -z "$CSCOPE"; then
-  CSCOPE=cscope
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
-$as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
-  # Check whether --enable-link-mutex was given.
-if test "${enable_link_mutex+set}" = set; then :
-  enableval=$enable_link_mutex; do_link_mutex=$enableval
-else
-  do_link_mutex=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
-$as_echo "$do_link_mutex" >&6; }
-
-if test "$do_link_mutex" = "yes"; then
-   DO_LINK_MUTEX=true
-else
-   DO_LINK_MUTEX=false
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to serialize linking of multiple front-ends" >&5
-$as_echo_n "checking whether to serialize linking of multiple front-ends... " >&6; }
-  # Check whether --enable-link-serialization was given.
-if test "${enable_link_serialization+set}" = set; then :
-  enableval=$enable_link_serialization; do_link_serialization=$enableval
-else
-  do_link_serialization=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_serialization" >&5
-$as_echo "$do_link_serialization" >&6; }
-
-case "$do_link_serialization" in
-  yes)
-    DO_LINK_SERIALIZATION=1;;
-  [1-9] | [1-9][0-9] | [1-9][0-9][0-9])
-    DO_LINK_SERIALIZATION=$do_link_serialization;;
-  no)
-    DO_LINK_SERIALIZATION=;;
-  *)
-    as_fn_error $? "bad value ${do_link_serialization} given for --enable-link-serialization" "$LINENO" 5 ;;
-esac
-
-
-# --------------
-# Language hooks
-# --------------
-
-# Make empty files to contain the specs and options for each language.
-# Then add #include lines to for a compiler that has specs and/or options.
-
-subdirs=
-lang_opt_files=
-lang_specs_files=
-lang_tree_files=
-# These (without "all_") are set in each config-lang.in.
-# `language' must be a single word so is spelled singularly.
-all_languages=
-all_compilers=
-all_outputs='Makefile'
-# List of language configure and makefile fragments.
-all_lang_configurefrags=
-all_lang_makefrags=
-# Additional files for gengtype
-all_gtfiles="$target_gtfiles"
-
-# These are the languages that are set in --enable-languages,
-# and are available in the GCC tree.
-all_selected_languages=
-
-# Add the language fragments.
-# Languages are added via two mechanisms.  Some information must be
-# recorded in makefile variables, these are defined in config-lang.in.
-# We accumulate them and plug them into the main Makefile.
-# The other mechanism is a set of hooks for each of the main targets
-# like `clean', `install', etc.
-
-language_hooks="Make-hooks"
-
-for lang in ${srcdir}/*/config-lang.in
-do
-	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-
-        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-        if test "x$lang_alias" = x
-        then
-              echo "$lang doesn't set \$language." 1>&2
-              exit 1
-        fi
-        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-        subdirs="$subdirs $subdir"
-
-	# $gcc_subdir is where the gcc integration files are to be found
-	# for a language, both for internal compiler purposes (compiler
-	# sources implementing front-end to GCC tree converters), and for
-	# build infrastructure purposes (Make-lang.in, etc.)
-	#
-	# This will be <subdir> (relative to $srcdir) if a line like
-	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-	# is found in <langdir>/config-lang.in, and will remain <langdir>
-	# otherwise.
-	#
-	# Except for the language alias (fetched above), the regular
-	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-	# only this and the language alias.
-
-        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-        if [ "$gcc_subdir" = "" ]; then
-           gcc_subdir="$subdir"
-        fi
-
-        case ",$enable_languages," in
-        *,$lang_alias,*)
-            all_selected_languages="$all_selected_languages $lang_alias"
-            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-	    fi
-	    ;;
-        esac
-
-	language=
-	boot_language=
-	compilers=
-	outputs=
-	gtfiles=
-	subdir_requires=
-	. ${srcdir}/$gcc_subdir/config-lang.in
-	if test "x$language" = x
-	then
-		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-		exit 1
-	fi
-
-	ok=:
-        case ",$enable_languages," in
-        	*,$lang_alias,*) ;;
-		*)
-			for i in $subdir_requires; do
-				test -f "${srcdir}/$i/config-lang.in" && continue
-				ok=false
-				break
-			done
-		;;
-	esac
-	$ok || continue
-
-	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
-	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
-	    # Put c/Make-lang.in fragment first to match serialization languages order.
-	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
-	else
-	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-	fi
-	if test -f $srcdir/$gcc_subdir/lang.opt; then
-	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-	fi
-	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-	fi
-	all_languages="$all_languages $language"
-	all_compilers="$all_compilers $compilers"
-	all_outputs="$all_outputs $outputs"
-	all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
-        case ",$enable_languages," in
-        	*,lto,*)
-
-$as_echo "#define ENABLE_LTO 1" >>confdefs.h
-
-		    enable_lto=yes
-
-		    ;;
-		*) ;;
-	esac
-done
-
-check_languages=
-for language in $all_selected_languages
-do
-	check_languages="$check_languages check-$language"
-done
-
-selftest_languages=
-for language in $all_selected_languages
-do
-	selftest_languages="$selftest_languages selftest-$language"
-done
-
-# We link each language in with a set of hooks, reached indirectly via
-# lang.${target}.  Only do so for selected languages.
-
-rm -f Make-hooks
-touch Make-hooks
-target_list="all.cross start.encap rest.encap tags \
-	install-common install-man install-info install-dvi install-pdf \
-	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
-	mostlyclean clean distclean maintainer-clean install-plugin"
-
-for t in $target_list
-do
-	x=
-	for lang in $all_selected_languages
-	do
-		x="$x $lang.$t"
-	done
-	echo "lang.$t: $x" >> Make-hooks
-done
-
-echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
-echo "SERIAL_LIST =" >> Make-hooks
-echo else >> Make-hooks
-lang_cnt=0
-lang_list=
-prev=c
-serialization_languages=c
-for lang in $all_selected_languages
-do
-	test $lang = c && continue
-	if test $lang = lto; then
-		serialization_languages="$serialization_languages lto1 lto2"
-	else
-		serialization_languages="$serialization_languages $lang"
-	fi
-done
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	lang_cnt=`expr $lang_cnt + 1`
-	lang_list=" $prev$lang_list"
-	prev=${lang}
-done
-echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
-echo endif >> Make-hooks
-echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
-echo "INDEX.c = 0" >> Make-hooks
-lang_idx=1
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
-	echo "INDEX.$lang = $lang_idx" >> Make-hooks
-	lang_cnt=`expr $lang_cnt - 1`
-	lang_idx=`expr $lang_idx + 1`
-done
-
-# --------
-# Option include files
-# --------
-
-${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-option_includes="option-includes.mk"
-
-
-# --------
-# UNSORTED
-# --------
-
-# Create .gdbinit.
-
-echo "dir ." > .gdbinit
-echo "dir ${srcdir}" >> .gdbinit
-if test x$gdb_needs_out_file_path = xyes
-then
-	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-fi
-if test "x$subdirs" != x; then
-	for s in $subdirs
-	do
-		echo "dir ${srcdir}/$s" >> .gdbinit
-	done
-fi
-echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-
-# Put a breakpoint on __asan_report_error to help with debugging buffer
-# overflow.
-case "$CFLAGS" in
-*-fsanitize=address*)
-  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-  ;;
-esac
-
-gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-
-
-
-# Find a directory in which to install a shared libgcc.
-
-# Check whether --enable-version-specific-runtime-libs was given.
-if test "${enable_version_specific_runtime_libs+set}" = set; then :
-  enableval=$enable_version_specific_runtime_libs;
-fi
-
-
-# Substitute configuration variables
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
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-
-
-
-
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-
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-
-
-
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-
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-
-
-# Echo link setup.
-if test x${build} = x${host} ; then
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-  else
-    echo "Links are now set up to build a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-else
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-    echo " for ${target}." 1>&2
-  else
-    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-fi
-
-
-
-
-
-
-if test "x${ISLLIBS}" != "x" ; then
-
-$as_echo "#define HAVE_isl 1" >>confdefs.h
-
-fi
-
-# Check for plugin support
-   # Check whether --enable-plugin was given.
-if test "${enable_plugin+set}" = set; then :
-  enableval=$enable_plugin; enable_plugin=$enableval
-else
-  enable_plugin=yes; default_plugin=yes
-fi
-
-
-   pluginlibs=
-   plugin_check=yes
-
-   case "${host}" in
-     *-*-mingw*)
-       # Since plugin support under MinGW is not as straightforward as on
-       # other platforms (e.g., we have to link import library, etc), we
-       # only enable it if explicitly requested.
-       if test x"$default_plugin" = x"yes"; then
-         enable_plugin=no
-       elif test x"$enable_plugin" = x"yes"; then
-         # Use make's target variable to derive import library name.
-         pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
-	 plugin_check=no
-       fi
-     ;;
-     *-*-darwin*)
-       if test x$build = x$host; then
-	 export_sym_check="nm${exeext} -g"
-       elif test x$host = x$target; then
-	 export_sym_check="$gcc_cv_nm -g"
-       else
-	 export_sym_check=
-       fi
-     ;;
-     *)
-       if test x$build = x$host; then
-	 export_sym_check="objdump${exeext} -T"
-       elif test x$host = x$target; then
-	 export_sym_check="$gcc_cv_objdump -T"
-       else
-	 export_sym_check=
-       fi
-     ;;
-   esac
-
-   if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
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-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
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-       echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
-       ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
-       if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
-	 : # No need to use a flag
-	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-	 if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
-	   plugin_rdynamic=yes
-	   pluginlibs="-rdynamic"
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-	   plugin_rdynamic=no
-	   enable_plugin=no
-	 fi
-	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
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-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
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-     # Check -ldl
-     saved_LIBS="$LIBS"
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-if ${ac_cv_search_dlopen+:} false; then :
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-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
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-{
-return dlopen ();
-  ;
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-_ACEOF
-for ac_lib in '' dl; do
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-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext \
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-  if ${ac_cv_search_dlopen+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
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-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-     if test x"$ac_cv_search_dlopen" = x"-ldl"; then
-       pluginlibs="$pluginlibs -ldl"
-     fi
-     LIBS="$saved_LIBS"
-
-     # Check that we can build shared objects with -fPIC -shared
-     saved_LDFLAGS="$LDFLAGS"
-     saved_CFLAGS="$CFLAGS"
-     saved_CXXFLAGS="$CXXFLAGS"
-     case "${host}" in
-       *-*-darwin*)
-	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
-	 CFLAGS="$CFLAGS -fPIC"
-	 CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g`
-	 CXXFLAGS="$CXXFLAGS -fPIC"
-	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
-       ;;
-       *)
-	 CFLAGS="$CFLAGS -fPIC"
-	 CXXFLAGS="$CXXFLAGS -fPIC"
-	 LDFLAGS="$LDFLAGS -fPIC -shared"
-       ;;
-     esac
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
-$as_echo_n "checking for -fPIC -shared... " >&6; }
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-extern int X;
-int
-main ()
-{
-return X == 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; have_pic_shared=yes
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; have_pic_shared=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
-       pluginlibs=
-       enable_plugin=no
-     fi
-     LDFLAGS="$saved_LDFLAGS"
-     CFLAGS="$saved_CFLAGS"
-     CXXFLAGS="$saved_CXXFLAGS"
-
-     # If plugin support had been requested but not available, fail.
-     if test x"$enable_plugin" = x"no" ; then
-       if test x"$default_plugin" != x"yes"; then
-	 as_fn_error $? "
-   Building GCC with plugin support requires a host that supports
-   -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
-       fi
-     fi
-   fi
-
-
-
-if test x"$enable_plugin" = x"yes"; then
-
-$as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
-
-fi
-
-
-# Enable --enable-host-shared
-# Check whether --enable-host-shared was given.
-if test "${enable_host_shared+set}" = set; then :
-  enableval=$enable_host_shared; PICFLAG=-fPIC
-else
-  PICFLAG=
-fi
-
-
-
-
-
-# Check whether --enable-libquadmath-support was given.
-if test "${enable_libquadmath_support+set}" = set; then :
-  enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
-else
-  ENABLE_LIBQUADMATH_SUPPORT=yes
-fi
-
-if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
-
-$as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
-
-fi
-
-
-# Specify what hash style to use by default.
-
-# Check whether --with-linker-hash-style was given.
-if test "${with_linker_hash_style+set}" = set; then :
-  withval=$with_linker_hash_style; case x"$withval" in
-   xsysv)
-     LINKER_HASH_STYLE=sysv
-     ;;
-   xgnu)
-     LINKER_HASH_STYLE=gnu
-     ;;
-   xboth)
-     LINKER_HASH_STYLE=both
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
-     ;;
- esac
-else
-  LINKER_HASH_STYLE=''
-fi
-
-if test x"${LINKER_HASH_STYLE}" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
-_ACEOF
-
-fi
-
-# Specify what should be the default of -fdiagnostics-color option.
-
-# Check whether --with-diagnostics-color was given.
-if test "${with_diagnostics_color+set}" = set; then :
-  withval=$with_diagnostics_color; case x"$withval" in
-   xnever)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_COLOR_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
-     ;;
- esac
-else
-  DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
-_ACEOF
-
-
-# Specify what should be the default of -fdiagnostics-urls option.
-
-# Check whether --with-diagnostics-urls was given.
-if test "${with_diagnostics_urls+set}" = set; then :
-  withval=$with_diagnostics_urls; case x"$withval" in
-   xnever)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_URLS_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
-     ;;
-   *)
-     as_fn_error $? "$withval is an invalid option to --with-diagnostics-urls" "$LINENO" 5
-     ;;
- esac
-else
-  DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define DIAGNOSTICS_URLS_DEFAULT $DIAGNOSTICS_URLS_DEFAULT
-_ACEOF
-
-
-# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
-# of jit/jit-playback.cc.
-gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
-echo "gcc_driver_version: ${gcc_driver_version}"
-cat > gcc-driver-name.h <<EOF
-#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
-EOF
-
-# Check whether --enable-default-pie was given.
-# Check whether --enable-default-pie was given.
-if test "${enable_default_pie+set}" = set; then :
-  enableval=$enable_default_pie; enable_default_pie=$enableval
-else
-  enable_default_pie=no
-fi
-
-if test x$enable_default_pie = xyes ; then
-
-$as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
-
-fi
-
-
-# Check if -fno-PIE works.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
-$as_echo_n "checking for -fno-PIE option... " >&6; }
-if ${gcc_cv_c_no_fpie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  saved_CXXFLAGS="$CXXFLAGS"
-   CXXFLAGS="$CXXFLAGS -fno-PIE"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_c_no_fpie=yes
-else
-  gcc_cv_c_no_fpie=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CXXFLAGS="$saved_CXXFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
-$as_echo "$gcc_cv_c_no_fpie" >&6; }
-if test "$gcc_cv_c_no_fpie" = "yes"; then
-  NO_PIE_CFLAGS="-fno-PIE"
-fi
-
-
-# Check if -no-pie works.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
-$as_echo_n "checking for -no-pie option... " >&6; }
-if ${gcc_cv_no_pie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  saved_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -no-pie"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) {return 0;}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  gcc_cv_no_pie=yes
-else
-  gcc_cv_no_pie=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-   LDFLAGS="$saved_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
-$as_echo "$gcc_cv_no_pie" >&6; }
-if test "$gcc_cv_no_pie" = "yes"; then
-  NO_PIE_FLAG="-no-pie"
-fi
-
-
-# Enable Intel CET on Intel CET enabled host if jit is enabled.
- # Check whether --enable-cet was given.
-if test "${enable_cet+set}" = set; then :
-  enableval=$enable_cet;
-      case "$enableval" in
-       yes|no|auto) ;;
-       *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
-                          esac
-
-else
-  enable_cet=auto
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
-$as_echo_n "checking for CET support... " >&6; }
-
-case "$host" in
-  i[34567]86-*-linux* | x86_64-*-linux*)
-    may_have_cet=yes
-    cet_save_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -fcf-protection"
-    case "$enable_cet" in
-      auto)
-	# Check if target supports multi-byte NOPs
-	# and if compiler and assembler support CET.
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !defined(__SSE2__)
-#error target does not support multi-byte NOPs
-#else
-asm ("setssbsy");
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  enable_cet=yes
-else
-  enable_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	;;
-      yes)
-	# Check if compiler and assembler support CET.
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-asm ("setssbsy");
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  support_cet=yes
-else
-  support_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	if test $support_cet = "no"; then
-	  if test x$enable_bootstrap != xno \
-	     && test -z "${with_build_subdir}" \
-	     && (test ! -f ../stage_current \
-	         || test `cat ../stage_current` != "stage1"); then
-	    # Require CET support only for the final GCC build.
-	    as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
-	  else
-	    # Don't enable CET without CET support for non-bootstrap
-	    # build, in stage1 nor for build support.
-	    enable_cet=no
-	  fi
-	fi
-	;;
-    esac
-    CFLAGS="$cet_save_CFLAGS"
-    ;;
-  *)
-    may_have_cet=no
-    enable_cet=no
-    ;;
-esac
-
-cet_save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -fcf-protection=none"
-cet_save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
-if test x$may_have_cet = xyes; then
-  # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  may_have_cet=yes
-else
-  may_have_cet=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-if test x$may_have_cet = xyes; then
-  if test x$cross_compiling = xno; then
-    if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-  asm ("endbr32");
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  have_multi_byte_nop=yes
-else
-  have_multi_byte_nop=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    have_cet=no
-    if test x$have_multi_byte_nop = xyes; then
-      if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-static void
-foo (void)
-{
-}
-
-static void
-__attribute__ ((noinline, noclone))
-xxx (void (*f) (void))
-{
-  f ();
-}
-
-static void
-__attribute__ ((noinline, noclone))
-bar (void)
-{
-  xxx (foo);
-}
-
-int
-main ()
-{
-  bar ();
-  return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_run "$LINENO"; then :
-  have_cet=no
-else
-  have_cet=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-    if test x$enable_cet = xno -a x$have_cet = xyes; then
-      as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
-    fi
-  fi
-else
-  # Enable CET in cross compiler if possible so that it will run on both
-  # CET and non-CET hosts.
-  have_cet=yes
-fi
-if test x$enable_cet = xyes; then
-  CET_HOST_FLAGS="-fcf-protection"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-CFLAGS="$cet_save_CFLAGS"
-LDFLAGS="$cet_save_LDFLAGS"
-
-case x$enable_languages in
-*jit*)
-  ;;
-*)
-  CET_HOST_FLAGS=
-  ;;
-esac
-
-
-# Check linker supports '-z bndplt'
-ld_bndplt_support=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
-$as_echo_n "checking linker -z bndplt option... " >&6; }
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_bndplt_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports -a bndplt option
-    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
-      ld_bndplt_support=yes
-    fi
-  fi
-fi
-if test x"$ld_bndplt_support" = xyes; then
-
-$as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
-$as_echo "$ld_bndplt_support" >&6; }
-
-# Check linker supports '--push-state'/'--pop-state'
-ld_pushpopstate_support=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
-$as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_pushpopstate_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports --push-state/--pop-state options
-    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
-      ld_pushpopstate_support=yes
-    fi
-  fi
-fi
-if test x"$ld_pushpopstate_support" = xyes; then
-
-$as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
-$as_echo "$ld_pushpopstate_support" >&6; }
-
-# On s390, float_t has historically been statically defined as double for no
-# good reason. To comply with the C standard in the light of this definition,
-# gcc has evaluated float expressions in double precision when in
-# standards-compatible mode or when given -fexcess-precision=standard. To enable
-# a smooth transition towards the new model used by most architectures, where
-# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
-# float_t from that, this behavior can be configured with
-# --enable-s390-excess-float-precision. When given as enabled, that flag selects
-# the old model. When omitted, native builds and cross compiles that have target
-# libc headers will detect whether libc clamps float_t to double and in that
-# case maintain the old model. Otherwise, they will default to the new model.
-# Check whether --enable-s390-excess-float-precision was given.
-if test "${enable_s390_excess_float_precision+set}" = set; then :
-  enableval=$enable_s390_excess_float_precision;
-else
-  enable_s390_excess_float_precision=auto
-fi
-
-
-case $target in
-  s390*-linux*)
-  if test x"$enable_s390_excess_float_precision" = xauto; then
-    # Can we autodetect the behavior of the target libc?
-    if test "$target" = "$host" -a "$host" = "$build"; then
-      enable_s390_excess_float_precision=autodetect
-    elif test "x$with_headers" != xno; then
-      # cross build. are target headers available?
-      # carefully coerce the build-system compiler to use target headers
-      saved_CXXFLAGS="$CXXFLAGS"
-      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
-      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
-      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <math.h>
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  enable_s390_excess_float_precision=autodetect
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CXXFLAGS="$saved_CXXFLAGS"
-    fi
-
-    if test x"$enable_s390_excess_float_precision" = xautodetect; then
-      saved_CXXFLAGS="$CXXFLAGS"
-      if ! test "$target" = "$host" -a "$host" = "$build"; then
-        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-	unset CROSS_TEST_CXXFLAGS
-      fi
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc clamping float_t to double" >&5
-$as_echo_n "checking for glibc clamping float_t to double... " >&6; }
-if ${gcc_cv_float_t_clamped_to_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define __FLT_EVAL_METHOD__ 0
-#include <math.h>
-int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  gcc_cv_float_t_clamped_to_double=yes
-else
-  gcc_cv_float_t_clamped_to_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_float_t_clamped_to_double" >&5
-$as_echo "$gcc_cv_float_t_clamped_to_double" >&6; }
-      CXXFLAGS="$saved_CXXFLAGS"
-      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
-    else
-      # no way to detect behavior of target libc, default to new model
-      enable_s390_excess_float_precision=no
-    fi
-  fi
-
-
-  if test x"$enable_s390_excess_float_precision" = xyes; then
-
-$as_echo "#define ENABLE_S390_EXCESS_FLOAT_PRECISION 1" >>confdefs.h
-
-  fi
-  ;;
-esac
-
-# Configure the subdirectories
-# AC_CONFIG_SUBDIRS($subdirs)
-
-# Create the Makefile
-# and configure language subdirectories
-ac_config_files="$ac_config_files $all_outputs"
-
-
-ac_config_commands="$ac_config_commands default"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
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-    esac
-    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h)
-    # Conflict between --help and --header
-    as_fn_error $? "ambiguous option: \`$1'
-Try \`$0 --help' for more information.";;
-  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
-# INIT-COMMANDS
-#
-ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
-subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
-subdirs='$subdirs'
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
-    "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
-    "gccdepdir") CONFIG_COMMANDS="$CONFIG_COMMANDS gccdepdir" ;;
-    "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
-    "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
-    "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
-    "dsymutil") CONFIG_FILES="$CONFIG_FILES dsymutil:exec-tool.in" ;;
-    "clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
-    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
-    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
-  ac_cs_awk_getline=:
-  ac_cs_awk_pipe_init=
-  ac_cs_awk_read_file='
-      while ((getline aline < (F[key])) > 0)
-	print(aline)
-      close(F[key])'
-  ac_cs_awk_pipe_fini=
-else
-  ac_cs_awk_getline=false
-  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
-  ac_cs_awk_read_file='
-      print "|#_!!_#|"
-      print "cat " F[key] " &&"
-      '$ac_cs_awk_pipe_init
-  # The final `:' finishes the AND list.
-  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
-fi
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-# Create commands to substitute file output variables.
-{
-  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
-  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
-  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-  echo "_ACAWK" &&
-  echo "_ACEOF"
-} >conf$$files.sh &&
-. ./conf$$files.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-rm -f conf$$files.sh
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-  \$ac_cs_awk_pipe_init
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-  if (nfields == 3 && !substed) {
-    key = field[2]
-    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
-      \$ac_cs_awk_read_file
-      next
-    }
-  }
-  print line
-}
-\$ac_cs_awk_pipe_fini
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
-if test -n "$CONFIG_HEADERS"; then
-cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
-# config.h.in to produce config.h.
-
-# Create a delimiter string that does not exist in confdefs.h, to ease
-# handling of long lines.
-ac_delim='%!_!# '
-for ac_last_try in false false :; do
-  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_tt"; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-# For the awk script, D is an array of macro values keyed by name,
-# likewise P contains macro parameters if any.  Preserve backslash
-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-t def
-d
-:def
-s/\\$//
-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-d
-:bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
-t cont
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
-d
-:cont
-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
-:clear
-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-b cont
-' <confdefs.h | sed '
-s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  for (key in D) D_is_set[key] = 1
-  FS = ""
-}
-/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-  line = \$ 0
-  split(line, arg, " ")
-  if (arg[1] == "#") {
-    defundef = arg[2]
-    mac1 = arg[3]
-  } else {
-    defundef = substr(arg[1], 2)
-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
-  macro = mac2[1]
-  prefix = substr(line, 1, index(line, defundef) - 1)
-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
-    next
-  } else {
-    # Replace #undef with comments.  This is necessary, for example,
-    # in the case of _POSIX_SOURCE, which is predefined and required
-    # on some systems where configure will not decide to define it.
-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-fi # test -n "$CONFIG_HEADERS"
-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
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-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
-if $ac_cs_awk_getline; then
-  $AWK -f "$ac_tmp/subs.awk"
-else
-  $AWK -f "$ac_tmp/subs.awk" | $SHELL
-fi \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-  if test x"$ac_file" != x-; then
-    {
-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-  :L)
-  #
-  # CONFIG_LINK
-  #
-
-  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
-    :
-  else
-    # Prefer the file from the source tree if names are identical.
-    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
-      ac_source=$srcdir/$ac_source
-    fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
-$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
-
-    if test ! -r "$ac_source"; then
-      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
-    fi
-    rm -f "$ac_file"
-
-    # Try a relative symlink, then a hard link, then a copy.
-    case $ac_source in
-    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
-	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
-    esac
-    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
-      ln "$ac_source" "$ac_file" 2>/dev/null ||
-      cp -p "$ac_source" "$ac_file" ||
-      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
-  fi
- ;;
-  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
-    "gccdepdir":C)
-  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-  for lang in $subdirs c-family common analyzer rtl-ssa
-  do
-      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-  done ;;
-    "as":F) chmod +x as ;;
-    "collect-ld":F) chmod +x collect-ld ;;
-    "nm":F) chmod +x nm ;;
-    "dsymutil":F) chmod +x dsymutil ;;
-    "default":C)
-case ${CONFIG_HEADERS} in
-  *auto-host.h:config.in*)
-  echo > cstamp-h ;;
-esac
-# Make sure all the subdirs exist.
-for d in $subdirs doc build common c-family
-do
-    test -d $d || mkdir $d
-done
- ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/configure
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/configure.ac	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/configure.ac	(nonexistent)
@@ -1,7824 +0,0 @@
-# configure.ac for GCC
-# Process this file with autoconf to generate a configuration script.
-
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 3, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING3.  If not see
-#<http://www.gnu.org/licenses/>.
-
-# --------------------------------
-# Initialization and sanity checks
-# --------------------------------
-
-AC_INIT
-AC_CONFIG_SRCDIR(tree.cc)
-AC_CONFIG_HEADER(auto-host.h:config.in)
-
-gcc_version=`cat $srcdir/BASE-VER`
-
-# Determine the host, build, and target systems
-AC_CANONICAL_BUILD
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-
-# Determine the noncanonical host name, for Ada.
-ACX_NONCANONICAL_HOST
-
-# Determine the noncanonical target name, for directory use.
-ACX_NONCANONICAL_TARGET
-
-# Used for constructing correct paths for offload compilers.
-real_target_noncanonical=${target_noncanonical}
-accel_dir_suffix=
-
-# Determine the target- and build-specific subdirectories
-GCC_TOPLEV_SUBDIRS
-
-# Set program_transform_name
-AC_ARG_PROGRAM
-
-# Check for bogus environment variables.
-# Test if LIBRARY_PATH contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# LIBRARY_PATH contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-AC_MSG_CHECKING(LIBRARY_PATH variable)
-changequote(,)dnl
-case ${LIBRARY_PATH} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    library_path_setting="contains current directory"
-    ;;
-  *)
-    library_path_setting="ok"
-    ;;
-esac
-changequote([,])dnl
-AC_MSG_RESULT($library_path_setting)
-if test "$library_path_setting" != "ok"; then
-AC_MSG_ERROR([
-*** LIBRARY_PATH shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again.])
-fi
-
-# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# GCC_EXEC_PREFIX contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
-changequote(,)dnl
-case ${GCC_EXEC_PREFIX} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    gcc_exec_prefix_setting="contains current directory"
-    ;;
-  *)
-    gcc_exec_prefix_setting="ok"
-    ;;
-esac
-changequote([,])dnl
-AC_MSG_RESULT($gcc_exec_prefix_setting)
-if test "$gcc_exec_prefix_setting" != "ok"; then
-AC_MSG_ERROR([
-*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-*** building gcc. Please change the environment variable
-*** and run configure again.])
-fi
-
-# -----------
-# Directories
-# -----------
-
-# Specify the local prefix
-local_prefix=
-AC_ARG_WITH(local-prefix,
-[AS_HELP_STRING([--with-local-prefix=DIR],
-		[specifies directory to put local include])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
-no)	;;
-*)	local_prefix=$with_local_prefix ;;
-esac])
-
-# Default local prefix if it is empty
-if test x$local_prefix = x; then
-	local_prefix=/usr/local
-fi
-
-AC_ARG_WITH([native-system-header-dir],
-  [  --with-native-system-header-dir=dir
-                          use dir as the directory to look for standard
-                          system header files in.  Defaults to /usr/include.],
-[
- case ${with_native_system_header_dir} in
- yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
- /* | [[A-Za-z]]:[[\\/]]*) ;;
- *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
- esac
- configured_native_system_header_dir="${withval}"
-], [configured_native_system_header_dir=])
-
-AC_ARG_WITH(build-sysroot, 
-  [AS_HELP_STRING([--with-build-sysroot=sysroot],
-                  [use sysroot as the system root during the build])],
-  [if test x"$withval" != x ; then
-     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-   fi],
-  [SYSROOT_CFLAGS_FOR_TARGET=])
-AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
-
-if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
-else
- test_prefix=$prefix
-fi
-if test "x$exec_prefix" = xNONE; then
- test_exec_prefix=$test_prefix
-else
- test_exec_prefix=$exec_prefix
-fi
-
-AC_ARG_WITH(sysroot,
-[AS_HELP_STRING([[--with-sysroot[=DIR]]],
-		[search for usr/lib, usr/include, et al, within DIR])],
-[
- case ${with_sysroot} in
- /) ;;
- */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
- esac
- case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
- *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
- esac
-   
- TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
- CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-	
- case ${TARGET_SYSTEM_ROOT} in
- "${test_prefix}"|"${test_prefix}/"*|\
- "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
- '${prefix}'|'${prefix}/'*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
-   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-   TARGET_SYSTEM_ROOT_DEFINE="$t"
-   ;;
- esac
-], [
- TARGET_SYSTEM_ROOT=
- TARGET_SYSTEM_ROOT_DEFINE=
- CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-])
-AC_SUBST(TARGET_SYSTEM_ROOT)
-AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
-AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
-
-# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-# passed in by the toplevel make and thus we'd get different behavior
-# depending on where we built the sources.
-gcc_gxx_include_dir=
-# Specify the g++ header file directory
-AC_ARG_WITH(gxx-include-dir,
-[AS_HELP_STRING([--with-gxx-include-dir=DIR],
-                [specifies directory to put g++ header files])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
-no)	;;
-*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-esac])
-
-# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
-# the former in the latter and, upon success, compute gcc_gxx_include_dir as
-# relative to the sysroot.
-gcc_gxx_include_dir_add_sysroot=0
-
-# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_include_dir='${libsubdir}/include/c++'
-  else
-    libstdcxx_incdir='include/c++/$(version)'
-    if test x$host != x$target; then
-       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-    fi
-    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_without_sysroot}"; then
-    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-    gcc_gxx_include_dir_add_sysroot=1
-  fi
-fi
-
-# Configuration for an alternate set of C++ headers.
-gcc_gxx_libcxx_include_dir=
-# Specify the alternate g++ header file directory
-AC_ARG_WITH(gxx-libcxx-include-dir,
-[AS_HELP_STRING([--with-gxx-libcxx-include-dir=DIR],
-                [specifies directory to find libc++ header files])],
-[case "${withval}" in
-yes)	AC_MSG_ERROR(bad value ${withval} given for libc++ include directory) ;;
-no)	;;
-*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
-esac])
-
-# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
-# check to see if the latter starts with the former and, upon success, compute
-# gcc_gxx_libcxx_include_dir as relative to the sysroot.
-gcc_gxx_libcxx_include_dir_add_sysroot=0
-
-if test x${gcc_gxx_libcxx_include_dir} != x; then
-  AC_DEFINE(ENABLE_STDLIB_OPTION, 1,
-            [Define if the -stdlib= option should be enabled.])
-else
-  AC_DEFINE(ENABLE_STDLIB_OPTION, 0)
-fi
-# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-if test x${gcc_gxx_libcxx_include_dir} = x; then
-  if test x${enable_version_specific_runtime_libs} = xyes; then
-    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
-  else
-    libcxx_incdir='libc++_include/c++/$(version)/v1'
-    if test x$host != x$target; then
-       libcxx_incdir="$target_alias/$libcxx_incdir"
-    fi
-    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
-  fi
-elif test "${with_sysroot+set}" = set; then
-  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-  if test "${gcc_gxx_libcxx_without_sysroot}"; then
-    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
-    gcc_gxx_libcxx_include_dir_add_sysroot=1
-  fi
-fi
-
-AC_ARG_WITH(cpp_install_dir,
-[AC_HELP_STRING([--with-cpp-install-dir=DIR],
-                [install the user visible C preprocessor in DIR
-                 (relative to PREFIX) as well as PREFIX/bin])],
-[if test x$withval = xyes; then
-  AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
-elif test x$withval != xno; then
-  cpp_install_dir=$withval
-fi])
-
-# We would like to our source tree to be readonly.  However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the 
-# various formats of manuals need to be included along with the rest of the
-# sources.  Therefore we have --enable-generated-files-in-srcdir to do 
-# just that.
-
-AC_MSG_CHECKING([whether to place generated files in the source directory])
-  dnl generated-files-in-srcdir is disabled by default
-  AC_ARG_ENABLE(generated-files-in-srcdir, 
-    [AS_HELP_STRING([--enable-generated-files-in-srcdir],
-		    [put copies of generated files in source dir
-		     intended for creating source tarballs for users
-		     without texinfo bison or flex])],
-      generated_files_in_srcdir=$enableval,
-      generated_files_in_srcdir=no)
-
-AC_MSG_RESULT($generated_files_in_srcdir)
-
-if test "$generated_files_in_srcdir" = "yes"; then
-  GENINSRC=''
-else
-  GENINSRC='#'
-fi
-AC_SUBST(GENINSRC)
-
-# -------------------
-# Find default linker
-# -------------------
-
-# With GNU ld
-AC_ARG_WITH(gnu-ld,
-[AS_HELP_STRING([--with-gnu-ld], [arrange to work with GNU ld])],
-gnu_ld_flag="$with_gnu_ld",
-gnu_ld_flag=no)
-
-case $target in
-    *darwin*)
-	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
-	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
-	;;
-    *)
-	ld64_flag=no
-	dsymutil_flag=no
-	;;
-esac
-
-# With pre-defined ld
-AC_ARG_WITH(ld,
-[AS_HELP_STRING([--with-ld], [arrange to use the specified ld (full pathname)])],
-DEFAULT_LINKER="$with_ld")
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_LINKER"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gnu_ld_flag=yes
-  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
-    ld64_flag=yes
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
-	[Define to enable the use of a default linker.])
-fi
-
-AC_MSG_CHECKING([whether a default linker was specified])
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
-  if test x"$gnu_ld_flag" = x"no"; then
-    AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
-  else
-    AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
-  fi
-else
-  AC_MSG_RESULT(no)
-fi
-
-# With demangler in GNU ld
-AC_ARG_WITH(demangler-in-ld,
-[AS_HELP_STRING([--with-demangler-in-ld], [try to use demangler in GNU ld])],
-demangler_in_ld="$with_demangler_in_ld",
-demangler_in_ld=yes)
-
-# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
-AC_ARG_WITH(dsymutil,
-[AS_HELP_STRING([--with-dsymutil], [arrange to use the specified dsymutil (full pathname)])],
-DEFAULT_DSYMUTIL="$with_dsymutil")
-
-dsymutil_vers=
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  if test ! -x "$DEFAULT_DSYMUTIL"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL])
-  else
-    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
-      dsymutil_flag=yes
-    fi
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_DSYMUTIL,"$DEFAULT_DSYMUTIL",
-	[Define to enable the use of a default debug linker.])
-fi
-
-AC_MSG_CHECKING([whether a default dsymutil was specified])
-if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
-  AC_MSG_RESULT([yes ($DEFAULT_DSYMUTIL)])
-else
-  AC_MSG_RESULT(no)
-fi
-
-# ----------------------
-# Find default assembler
-# ----------------------
-
-# With GNU as
-AC_ARG_WITH(gnu-as,
-[AS_HELP_STRING([--with-gnu-as], [arrange to work with GNU as])],
-gas_flag="$with_gnu_as",
-gas_flag=no)
-
-AC_ARG_WITH(as,
-[AS_HELP_STRING([--with-as], [arrange to use the specified as (full pathname)])],
-DEFAULT_ASSEMBLER="$with_as")
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test ! -x "$DEFAULT_ASSEMBLER"; then
-    AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
-  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-    gas_flag=yes
-  fi
-  AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
-	[Define to enable the use of a default assembler.])
-fi
-
-AC_MSG_CHECKING([whether a default assembler was specified])
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-  if test x"$gas_flag" = x"no"; then
-    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
-  else
-    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
-  fi
-else
-  AC_MSG_RESULT(no)
-fi
-
-# ---------------
-# Find C compiler
-# ---------------
-
-# If a non-executable a.out is present (e.g. created by GNU as above even if
-# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-# file, even when creating an executable, so an execution test fails.
-# Remove possible default executable files to avoid this.
-#
-# FIXME: This really belongs into AC_PROG_CC and can be removed once
-# Autoconf includes it.
-rm -f a.out a.exe b.out
-
-# Find the native compiler
-AC_PROG_CC
-AC_PROG_CXX
-ACX_PROG_GNAT([-I"$srcdir"/ada/libgnat])
-ACX_PROG_GDC([-I"$srcdir"/d])
-
-# Do configure tests with the C++ compiler, since that's what we build with.
-AC_LANG(C++)
-
-# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-# optimizations to be activated explicitly by the toplevel.
-case "$CC" in
-  */prev-gcc/xgcc*) ;;
-  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" `
-     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" ` ;;
-esac
-AC_SUBST(CFLAGS)
-AC_SUBST(CXXFLAGS)
-AC_SUBST(GDCFLAGS)
-
-# Determine PICFLAG for target gnatlib.
-GCC_PICFLAG_FOR_TARGET
-AC_SUBST(PICFLAG_FOR_TARGET)
-
-# -------------------------
-# Check C compiler features
-# -------------------------
-
-AC_USE_SYSTEM_EXTENSIONS
-
-AC_PROG_CPP
-AC_C_INLINE
-
-AC_SYS_LARGEFILE
-AC_CHECK_SIZEOF(ino_t)
-AC_CHECK_SIZEOF(dev_t)
-
-# Select the right stat being able to handle 64bit inodes, if needed.
-if test "$enable_largefile" != no; then
-  case "$host, $build" in
-    *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
-	AC_DEFINE(HOST_STAT_FOR_64BIT_INODES, stat64x,
-	  [Define which stat syscall is able to handle 64bit indodes.])
-      fi;;
-  esac
-fi
-
-
-# sizeof(char) is 1 by definition.
-AC_CHECK_SIZEOF(void *)
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
-GCC_STDINT_TYPES
-if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
-  AC_MSG_ERROR([uint64_t or int64_t not found])
-fi
-
-# check what underlying integer type int64_t uses
-AC_CACHE_CHECK(for int64_t underlying type, ac_cv_int64_t_type, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long> { typedef long t; };
-]], [[X<int64_t>::t x;]])],[ac_cv_int64_t_type=long],[ac_cv_int64_t_type="long long"])])
-if test "$ac_cv_int64_t_type" = "long"; then
-  AC_DEFINE(INT64_T_IS_LONG, 1,
-  [Define if int64_t uses long as underlying type.])
-else
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-template <typename T> struct X { };
-template <>
-struct X<long long> { typedef long long t; };
-]], [[X<int64_t>::t x;]])],[],[AC_MSG_ERROR([error verifying int64_t uses long long])])
-fi
-
-AC_CACHE_CHECK(for std::swap in <utility>, ac_cv_std_swap_in_utility, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <utility>
-]], [[int a, b; std::swap(a,b);]])],[ac_cv_std_swap_in_utility=yes],[ac_cv_std_swap_in_utility=no])])
-if test $ac_cv_std_swap_in_utility = yes; then
-  AC_DEFINE(HAVE_SWAP_IN_UTILITY, 1,
-  [Define if <utility> defines std::swap.])
-fi
-
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check.  (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
-  saved_CXXFLAGS="$CXXFLAGS"
-
-  # The following test compilation will succeed if and only if $CXX accepts
-  # -fno-strict-aliasing *and* is older than GCC 4.3.
-  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
-  AC_MSG_CHECKING([whether $CXX is affected by placement new aliasing bug])
-  AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-#error compiler not affected by placement new aliasing bug
-#endif
-])],
-    [AC_MSG_RESULT([yes]); aliasing_flags='-fno-strict-aliasing'],
-    [AC_MSG_RESULT([no])])
-
-  CXXFLAGS="$saved_CXXFLAGS"
-fi
-AC_SUBST(aliasing_flags)
-
-
-
-# ---------------------
-# Warnings and checking
-# ---------------------
-
-# Check $CC warning features (if it's GCC).
-# We want to use -pedantic, but we don't want warnings about
-# * 'long long'
-# * variadic macros
-# * overlong strings
-# * C++11 narrowing conversions in { }
-# So, we only use -pedantic if we can disable those warnings.
-
-# In stage 1, disable -Wformat warnings from old GCCs about new % codes
-AC_ARG_ENABLE(build-format-warnings,
-  AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
-  [],[enable_build_format_warnings=yes])
-AS_IF([test $enable_build_format_warnings = no],
-      [wf_opt=-Wno-format],[wf_opt=])
-ACX_PROG_CXX_WARNING_OPTS(
-	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
-		       [-Wcast-qual $wf_opt])),
-		       [loose_warn])
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes ],
-		       [])), [c_loose_warn])
-ACX_PROG_CXX_WARNING_OPTS(
-	m4_quote(m4_do([-Wmissing-format-attribute ],
-		       [-Woverloaded-virtual])), [strict_warn])
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-Wold-style-definition -Wc++-compat])), [c_strict_warn])
-ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC(
-	m4_quote(m4_do([-Wno-long-long -Wno-variadic-macros ], 
-		       [-Wno-overlength-strings])), [strict_warn])
-ACX_PROG_CXX_WARNINGS_ARE_ERRORS([manual], [strict_warn])
-
-# The above macros do nothing if the compiler is not GCC.  However, the
-# Makefile has more goo to add other flags, so these variables are used
-# to enable warnings only for GCC.
-warn_cflags=
-warn_cxxflags=
-if test "x$GCC" = "xyes"; then
-  warn_cflags='$(GCC_WARN_CFLAGS)'
-  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
-fi
-AC_SUBST(warn_cflags)
-AC_SUBST(warn_cxxflags)
-
-# Disable exceptions and RTTI if building with g++
-ACX_PROG_CC_WARNING_OPTS(
-	m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])),
-		       [noexception_flags])
-	
-# Enable expensive internal checks
-is_release=
-if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
-  is_release=yes
-fi
-
-AC_ARG_ENABLE(checking,
-[AS_HELP_STRING([[--enable-checking[=LIST]]],
-		[enable expensive run-time checks.  With LIST,
-		 enable only specific categories of checks.
-		 Categories are: yes,no,all,none,release.
-		 Flags are: assert,df,extra,fold,gc,gcac,gimple,misc,
-		 rtlflag,rtl,runtime,tree,valgrind,types])],
-[ac_checking_flags="${enableval}"],[
-# Determine the default checks.
-if test x$is_release = x ; then
-  ac_checking_flags=yes,extra
-else
-  ac_checking_flags=release
-fi])
-IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
-for check in release $ac_checking_flags
-do
-	case $check in
-	# these set all the flags to specific states
-	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
-			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-			ac_tree_checking=1 ; ac_valgrind_checking= ;
-			ac_types_checking=1 ;;
-	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-			ac_rtlflag_checking= ; ac_runtime_checking= ;
-			ac_tree_checking= ; ac_valgrind_checking= ;
-			ac_types_checking= ;;
-	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
-			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
-			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
-			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-			ac_tree_checking=1 ; ac_valgrind_checking= ;
-			ac_types_checking=1 ;;
-	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
-			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
-			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
-			ac_tree_checking= ; ac_valgrind_checking= ;
-			ac_types_checking= ;;
-	# these enable particular checks
-	assert) 	ac_assert_checking=1 ;;
-	df)		ac_df_checking=1 ;;
-	extra)		ac_extra_checking=1 ;;
-	fold)		ac_fold_checking=1 ;;
-	gc)		ac_gc_checking=1 ;;
-	gcac)		ac_gc_always_collect=1 ;;
-	gimple)		ac_gimple_checking=1 ;;
-	misc)		ac_checking=1 ;;
-	rtl)		ac_rtl_checking=1 ;;
-	rtlflag)	ac_rtlflag_checking=1 ;;
-	runtime)	ac_runtime_checking=1 ;;
-	tree)		ac_tree_checking=1 ;;
-	types)		ac_types_checking=1 ;;
-	valgrind)	ac_valgrind_checking=1 ;;
-	*)	AC_MSG_ERROR(unknown check category $check) ;;
-	esac
-done
-IFS="$ac_save_IFS"
-
-nocommon_flag=""
-if test x$ac_checking != x ; then
-  AC_DEFINE(CHECKING_P, 1,
-[Define to 0/1 if you want more run-time sanity checks.  This one gets a grab
-bag of miscellaneous but relatively cheap checks.])
-  nocommon_flag=-fno-common
-else
-  AC_DEFINE(CHECKING_P, 0)
-fi
-AC_SUBST(nocommon_flag)
-if test x$ac_extra_checking != x ; then
-  AC_DEFINE(ENABLE_EXTRA_CHECKING, 1,
-[Define to 0/1 if you want extra run-time checking that might affect code
-generation.])
-else
-  AC_DEFINE(ENABLE_EXTRA_CHECKING, 0)
-fi
-if test x$ac_df_checking != x ; then
-  AC_DEFINE(ENABLE_DF_CHECKING, 1,
-[Define if you want more run-time sanity checks for dataflow.])
-fi
-if test x$ac_assert_checking != x ; then
-  AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
-[Define if you want assertions enabled.  This is a cheap check.])
-fi
-if test x$ac_gimple_checking != x ; then
-  AC_DEFINE(ENABLE_GIMPLE_CHECKING, 1,
-[Define if you want operations on GIMPLE (the basic data structure of
-the high-level optimizers) to be checked for dynamic type safety at
-runtime.  This is moderately expensive.])
-fi
-GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
-if test x$ac_runtime_checking != x ; then
-  AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
-[Define if you want runtime assertions enabled.  This is a cheap check.])
-fi
-if test x$ac_tree_checking != x ; then
-  AC_DEFINE(ENABLE_TREE_CHECKING, 1,
-[Define if you want all operations on trees (the basic data
-   structure of the front ends) to be checked for dynamic type safety
-   at runtime.  This is moderately expensive.
-   ])
-  TREECHECKING=yes
-fi
-if test x$ac_types_checking != x ; then
-  AC_DEFINE(ENABLE_TYPES_CHECKING, 1,
-[Define if you want all gimple types to be verified after gimplifiation.
-   This is cheap.
-   ])
-fi
-AC_SUBST(TREECHECKING)
-if test x$ac_rtl_checking != x ; then
-  AC_DEFINE(ENABLE_RTL_CHECKING, 1,
-[Define if you want all operations on RTL (the basic data structure
-   of the optimizer and back end) to be checked for dynamic type safety
-   at runtime.  This is quite expensive.])
-fi
-if test x$ac_rtlflag_checking != x ; then
-  AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
-[Define if you want RTL flag accesses to be checked against the RTL
-   codes that are supported for each access macro.  This is relatively
-   cheap.])
-fi
-if test x$ac_gc_checking != x ; then
-  AC_DEFINE(ENABLE_GC_CHECKING, 1,
-[Define if you want the garbage collector to do object poisoning and
-   other memory allocation checks.  This is quite expensive.])
-fi
-if test x$ac_gc_always_collect != x ; then
-  AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
-[Define if you want the garbage collector to operate in maximally
-   paranoid mode, validating the entire heap and collecting garbage at
-   every opportunity.  This is extremely expensive.])
-fi
-if test x$ac_fold_checking != x ; then
-  AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
-[Define if you want fold checked that it never destructs its argument.
-   This is quite expensive.])
-fi
-valgrind_path_defines=
-valgrind_command=
-
-dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
-dnl # an if statement.  This was the source of very frustrating bugs
-dnl # in converting to autoconf 2.5x!
-AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
-
-# It is certainly possible that there's valgrind but no valgrind.h.
-# GCC relies on making annotations so we must have both.
-AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
-AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-  [[#include <valgrind/memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif]])],
-  [gcc_cv_header_valgrind_memcheck_h=yes],
-  [gcc_cv_header_valgrind_memcheck_h=no])
-AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
-AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
-AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-  [[#include <memcheck.h>
-#ifndef VALGRIND_DISCARD
-#error VALGRIND_DISCARD not defined
-#endif]])],
-  [gcc_cv_header_memcheck_h=yes],
-  [gcc_cv_header_memcheck_h=no])
-AC_MSG_RESULT($gcc_cv_header_memcheck_h)
-if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-  AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
-	[Define if valgrind's valgrind/memcheck.h header is installed.])
-fi
-if test $gcc_cv_header_memcheck_h = yes; then
-  AC_DEFINE(HAVE_MEMCHECK_H, 1,
-	[Define if valgrind's memcheck.h header is installed.])
-fi
-
-if test x$ac_valgrind_checking != x ; then
-  AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
-	[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
-  if test "x$valgrind_path" = "x" \
-    || (test $have_valgrind_h = no \
-	&& test $gcc_cv_header_memcheck_h = no \
-	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-	AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
-  fi
-  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-  valgrind_command="$valgrind_path -q"
-  AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
-[Define if you want to run subprograms and generated programs
-   through valgrind (a memory checker).  This is extremely expensive.])
-fi
-AC_SUBST(valgrind_path_defines)
-AC_SUBST(valgrind_command)
-
-# Enable code coverage collection
-AC_ARG_ENABLE(coverage,
-[AS_HELP_STRING([[--enable-coverage[=LEVEL]]],
-		[enable compiler's code coverage collection.
-		 Use to measure compiler performance and locate
-		 unused parts of the compiler. With LEVEL, specify
-		 optimization. Values are opt, noopt,
-		 default is noopt])],
-[case "${enableval}" in
-  yes|noopt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
-    ;;
-  opt)
-    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
-    ;;
-  no)
-    # a.k.a. --disable-coverage
-    coverage_flags=""
-    ;;
-  *)
-    AC_MSG_ERROR(unknown coverage setting $enableval)
-    ;;
-esac],
-[coverage_flags=""])
-AC_SUBST(coverage_flags)
-
-AC_ARG_ENABLE(gather-detailed-mem-stats, 
-[AS_HELP_STRING([--enable-gather-detailed-mem-stats],
-		[enable detailed memory allocation stats gathering])], [],
-[enable_gather_detailed_mem_stats=no])
-gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(GATHER_STATISTICS, $gather_stats,
-[Define to enable detailed memory allocation stats gathering.])
-
-AC_ARG_ENABLE(valgrind-annotations,
-[AS_HELP_STRING([--enable-valgrind-annotations],
-		[enable valgrind runtime interaction])], [],
-[enable_valgrind_annotations=no])
-if test x$enable_valgrind_annotations != xno \
-    || test x$ac_valgrind_checking != x; then
-  if (test $have_valgrind_h = no \
-      && test $gcc_cv_header_memcheck_h = no \
-      && test $gcc_cv_header_valgrind_memcheck_h = no); then
-    AC_MSG_ERROR([*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h])
-  fi
-  AC_DEFINE(ENABLE_VALGRIND_ANNOTATIONS, 1,
-[Define to get calls to the valgrind runtime enabled.])
-fi
-
-# -------------------------------
-# Miscenalleous configure options
-# -------------------------------
-
-# Determine whether or not multilibs are enabled.
-AC_ARG_ENABLE(multilib,
-[AS_HELP_STRING([--enable-multilib],
-		[enable library support for multiple ABIs])],
-[], [enable_multilib=yes])
-AC_SUBST(enable_multilib)
-
-# Determine whether or not multiarch is enabled.
-AC_ARG_ENABLE(multiarch,
-[AS_HELP_STRING([--enable-multiarch],
-		[enable support for multiarch paths])],
-[case "${enableval}" in
-yes|no|auto) enable_multiarch=$enableval;;
-*) AC_MSG_ERROR(bad value ${enableval} given for --enable-multiarch option) ;;
-esac], [enable_multiarch=auto])
-if test x${enable_multiarch} = xauto; then
-  if test x${with_native_system_header_dir} != x; then
-    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-    enable_multiarch=no
-  fi
-  if test x$host != x$target && test "x$with_sysroot" = x; then
-    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-    enable_multiarch=no
-  fi
-fi
-AC_MSG_CHECKING(for multiarch configuration)
-AC_SUBST(enable_multiarch)
-AC_MSG_RESULT($enable_multiarch$ma_msg_suffix)
-
-# needed for setting the multiarch name for soft-float/hard-float ABIs
-AC_SUBST(with_cpu)
-AC_SUBST(with_float)
-
-# default stack clash protection guard size as power of twos in bytes.
-# Please keep these in sync with params.def.
-stk_clash_min=12
-stk_clash_max=30
-
-# Keep the default value when the option is not used to 0, this allows us to
-# distinguish between the cases where the user specifially set a value via
-# configure and when the normal default value is used.
-AC_ARG_WITH(stack-clash-protection-guard-size,
-[AS_HELP_STRING([--with-stack-clash-protection-guard-size=size],
-[Set the default stack clash protection guard size for specific targets as a power of two in bytes.])],
-[DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"], [DEFAULT_STK_CLASH_GUARD_SIZE=0])
-if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
-     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
-	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
-  AC_MSG_ERROR(m4_normalize([
-		Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. \
-		Must be between $stk_clash_min and $stk_clash_max.]))
-fi
-
-AC_DEFINE_UNQUOTED(DEFAULT_STK_CLASH_GUARD_SIZE, $DEFAULT_STK_CLASH_GUARD_SIZE,
-	[Define to larger than zero set the default stack clash protector size.])
-
-# Enable __cxa_atexit for C++.
-AC_ARG_ENABLE(__cxa_atexit,
-[AS_HELP_STRING([--enable-__cxa_atexit], [enable __cxa_atexit for C++])],
-[], [])
-
-# Enable C extension for decimal float if target supports it.
-GCC_AC_ENABLE_DECIMAL_FLOAT([$target])
-
-dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
-[Define to 1 to enable decimal float extension to C.])
-
-# Use default_decimal_float for dependency.
-enable_decimal_float=$default_decimal_float
-
-bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_BID_FORMAT, $bid,
-[Define to 1 to specify that we are using the BID decimal floating
-point format instead of DPD])
-
-# Enable C extension for fixed-point arithmetic.
-AC_ARG_ENABLE(fixed-point,
-[AS_HELP_STRING([--enable-fixed-point],
-		[enable fixed-point arithmetic extension to C])],
-[],
-[
-  case $target in
-    arm*)
-      enable_fixed_point=yes
-      ;;
-
-    mips*-*-*)
-      enable_fixed_point=yes
-      ;;
-    loongarch*-*-*)
-      enable_fixed_point=yes
-      ;;
-    *)
-      AC_MSG_WARN([fixed-point is not supported for this target, ignored])
-      enable_fixed_point=no
-      ;;
-  esac
-])
-AC_SUBST(enable_fixed_point)
-
-fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_FIXED_POINT, $fixedpoint,
-[Define to 1 to enable fixed-point arithmetic extension to C.])
-
-# Enable threads
-# Pass with no value to take the default
-# Pass with a value to specify a thread package
-AC_ARG_ENABLE(threads,
-[AS_HELP_STRING([[--enable-threads[=LIB]]],
-		[enable thread usage for target GCC,
-		 using LIB thread package])],,
-[enable_threads=''])
-
-AC_ARG_ENABLE(tls,
-[AS_HELP_STRING([--enable-tls],
-		[enable or disable generation of tls code
-                 overriding the assembler check for tls support])],
-[
-  case $enable_tls in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac
-], [enable_tls=''])
-
-AC_ARG_ENABLE(vtable-verify,
-[AS_HELP_STRING([--enable-vtable-verify],
-		[enable vtable verification feature])],,
-[enable_vtable_verify=no])
-vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(ENABLE_VTABLE_VERIFY, $vtable_verify,
-[Define 0/1 if vtable verification feature is enabled.])
-
-AC_ARG_ENABLE(analyzer,
-[AS_HELP_STRING([--disable-analyzer],
-		[disable -fanalyzer static analyzer])],
-if test x$enable_analyzer = xno; then
-	analyzer=0
-else
-	analyzer=1
-fi,
-analyzer=1)
-AC_DEFINE_UNQUOTED(ENABLE_ANALYZER, $analyzer,
-[Define 0/1 if static analyzer feature is enabled.])
-
-AC_ARG_ENABLE(objc-gc,
-[AS_HELP_STRING([--enable-objc-gc],
-		[enable the use of Boehm's garbage collector with
-		 the GNU Objective-C runtime])],
-if test x$enable_objc_gc = xno; then
-	objc_boehm_gc=''
-else
-	objc_boehm_gc=1
-fi,
-objc_boehm_gc='')
-
-AC_ARG_WITH(dwarf2,
-[AS_HELP_STRING([--with-dwarf2], [force the default debug format to be DWARF 2])],
-dwarf2="$with_dwarf2",
-dwarf2=no)
-
-AC_ARG_ENABLE(shared,
-[AS_HELP_STRING([--disable-shared], [don't provide a shared libgcc])],
-[
-  case $enable_shared in
-  yes | no) ;;
-  *)
-    enable_shared=no
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-    for pkg in $enableval; do
-      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-        enable_shared=yes
-      fi
-    done
-    IFS="$ac_save_ifs"
-    ;;
-  esac
-], [enable_shared=yes])
-AC_SUBST(enable_shared)
-
-AC_ARG_ENABLE(gcov,
-[  --disable-gcov          don't provide libgcov and related host tools],
-[], [case $target in
-       bpf-*-*)
-         enable_gcov=no
-       ;;
-       *)
-         enable_gcov=yes
-       ;;
-     esac])
-
-AC_SUBST(enable_gcov)
-
-AC_ARG_WITH(specs,
-  [AS_HELP_STRING([--with-specs=SPECS],
-                  [add SPECS to driver command-line processing])],
-  [CONFIGURE_SPECS=$withval],
-  [CONFIGURE_SPECS=]
-)
-AC_SUBST(CONFIGURE_SPECS)
-
-ACX_PKGVERSION([GCC])
-ACX_BUGURL([https://gcc.gnu.org/bugs/])
-
-# Allow overriding the default URL for documentation
-AC_ARG_WITH(documentation-root-url,
-    AS_HELP_STRING([--with-documentation-root-url=URL],
-                   [Root for documentation URLs]),
-    [case "$withval" in
-      yes) AC_MSG_ERROR([documentation root URL not specified]) ;;
-      no)  AC_MSG_ERROR([documentation root URL not specified]) ;;
-      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
-      *)   AC_MSG_ERROR([documentation root URL does not end with /]) ;;
-     esac],
-     DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
-)
-AC_DEFINE_UNQUOTED(DOCUMENTATION_ROOT_URL,"$DOCUMENTATION_ROOT_URL",
-	[Define to the root for documentation URLs.])
-
-# Allow overriding the default URL for GCC changes
-AC_ARG_WITH(changes-root-url,
-    AS_HELP_STRING([--with-changes-root-url=URL],
-                   [Root for GCC changes URLs]),
-    [case "$withval" in
-      yes) AC_MSG_ERROR([changes root URL not specified]) ;;
-      no)  AC_MSG_ERROR([changes root URL not specified]) ;;
-      */)  CHANGES_ROOT_URL="$withval" ;;
-      *)   AC_MSG_ERROR([changes root URL does not end with /]) ;;
-     esac],
-     CHANGES_ROOT_URL="https://gcc.gnu.org/"
-)
-AC_DEFINE_UNQUOTED(CHANGES_ROOT_URL,"$CHANGES_ROOT_URL",
-	[Define to the root for URLs about GCC changes.])
-
-# Sanity check enable_languages in case someone does not run the toplevel
-# configure # script.
-AC_ARG_ENABLE(languages,
-[AS_HELP_STRING([--enable-languages=LIST], [specify which front-ends to build])],
-[case ,${enable_languages}, in
-       ,,|,yes,)
-		# go safe -- we cannot be much sure without the toplevel
-		# configure's
-		# analysis of which target libs are present and usable
-		enable_languages=c
-		;;
-	 *,all,*)
-		AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
-		;;
-	*,c,*)
-		;;
-        *)
-		enable_languages=c,${enable_languages}
-		;;
-esac],
-[enable_languages=c])
-
-# If top-level libada has been disabled, then wire in install-gnatlib
-# invocation with `make install', so that one can build and install
-# the library manually with `make -C gcc all gnatlib gnattools install'.
-if test x"$enable_libada" = xno; then
-  gnat_install_lib=gnat-install-lib
-else
-  gnat_install_lib=
-fi
-AC_SUBST(gnat_install_lib)
-
-if test x"$enable_as_accelerator_for" != x; then
-  AC_DEFINE(ACCEL_COMPILER, 1,
-    [Define if this compiler should be built as the offload target compiler.])
-  enable_as_accelerator=yes
-  case "${target}" in
-    *-intelmicemul-*)
-      # In this case we expect offload compiler to be built as native, so we
-      # need to rename the driver to avoid clashes with host's drivers.
-      program_transform_name="s&^&${target}-&" ;;
-  esac
-  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
-  program_transform_name=`echo $program_transform_name | sed $sedscript`
-  accel_dir_suffix=/accel/${target_noncanonical}
-  real_target_noncanonical=${enable_as_accelerator_for}
-fi
-AC_SUBST(enable_as_accelerator)
-AC_SUBST(real_target_noncanonical)
-AC_SUBST(accel_dir_suffix)
-
-for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
-  tgt=`echo $tgt | sed 's/=.*//'`
-
-  enable_offloading=1
-  case "$tgt" in
-    *-intelmic-* | *-intelmicemul-*)
-  	omp_device_property=omp-device-properties-i386
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
-  	;;
-    amdgcn*)
-  	omp_device_property=omp-device-properties-gcn
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
-  	;;
-    nvptx*)
-  	omp_device_property=omp-device-properties-nvptx
-  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
-  	;;
-    *)
-  	AC_MSG_ERROR([unknown offload target specified])
-  	;;
-  esac
-  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
-  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
-
-  if test x"$offload_targets" = x; then
-    offload_targets=$tgt
-  else
-    offload_targets="$offload_targets,$tgt"
-  fi
-done
-AC_SUBST(omp_device_properties)
-AC_SUBST(omp_device_property_deps)
-
-AC_DEFINE_UNQUOTED(OFFLOAD_TARGETS, "$offload_targets",
-  [Define to offload targets, separated by commas.])
-if test x"$enable_offloading" != x; then
-  AC_DEFINE(ENABLE_OFFLOADING, 1,
-    [Define this to enable support for offloading.])
-else
-  AC_DEFINE(ENABLE_OFFLOADING, 0,
-    [Define this to enable support for offloading.])
-fi
-
-if test "x$enable_offload_defaulted" = xyes; then
-  AC_DEFINE(OFFLOAD_DEFAULTED, 1,
-    [Define to 1 to if -foffload is defaulted])
-fi
-
-AC_ARG_WITH(multilib-list,
-[AS_HELP_STRING([--with-multilib-list], [select multilibs (AArch64, ARM, AVR, OR1K, RISC-V, SH and x86-64 only)])],
-:,
-with_multilib_list=default)
-
-AC_ARG_WITH(multilib-generator,
-[AS_HELP_STRING([--with-multilib-generator], [Multi-libs configuration string (RISC-V only)])],
-:,
-with_multilib_generator=default)
-
-AC_ARG_WITH(extra-multilibs,
-[  --with-extra-multilibs    Select extra multilibs (ARM only)],
-:,
-with_extra_multilibs=default)
-
-# -------------------------
-# Checks for other programs
-# -------------------------
-
-AC_PROG_MAKE_SET
-
-# Find some useful tools
-AC_PROG_AWK
-# We need awk to create options.cc and options.h.
-# Bail out if it's missing.
-case ${AWK} in
-  "") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
-esac
-
-gcc_AC_PROG_LN_S
-ACX_PROG_LN($LN_S)
-AC_PROG_RANLIB
-ranlib_flags=""
-AC_SUBST(ranlib_flags)
-     
-gcc_AC_PROG_INSTALL
-
-# See if cmp has --ignore-initial.
-gcc_AC_PROG_CMP_IGNORE_INITIAL
-
-# See if we have the mktemp command.
-AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
-
-# See if makeinfo has been installed and is modern enough
-# that we can use it.
-ACX_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
-  [GNU texinfo.* \([0-9][0-9.]*\)],
-  [4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
-if test $gcc_cv_prog_makeinfo_modern = no; then
-  AC_MSG_WARN([
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built.])
-  BUILD_INFO=
-else
-  BUILD_INFO=info
-fi
-AC_SUBST(BUILD_INFO)
-
-# Is pod2man recent enough to regenerate manpages?
-AC_MSG_CHECKING([for recent Pod::Man])
-if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  AC_MSG_RESULT(yes)
-  GENERATED_MANPAGES=generated-manpages
-else
-  AC_MSG_RESULT(no)
-  GENERATED_MANPAGES=
-fi
-AC_SUBST(GENERATED_MANPAGES)
-
-MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-
-# How about lex?
-dnl Don't use AC_PROG_LEX; we insist on flex.
-dnl LEXLIB is not useful in gcc.
-AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
-
-# Bison?
-AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
-
-# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-# check for build == host before using them.
-
-# NM
-if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-  && test -d ../binutils ; then
-  NM='${objdir}/../binutils/nm-new'
-else
-  AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
-fi
-
-# AR
-if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-  && test -d ../binutils ; then
-  AR='${objdir}/../binutils/ar'
-else
-  AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
-fi
-
-# The jit documentation looks better if built with sphinx, but can be
-# built with texinfo if sphinx is not available.
-# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
-AC_CHECK_PROG(doc_build_sys, sphinx-build, sphinx, texinfo)
-
-# --------------------
-# Checks for C headers
-# --------------------
-
-# Need to reject headers which give warnings, so that the -Werror bootstrap
-# works later. *sigh*  This needs to come before all header checks.
-AC_PROG_CPP_WERROR
-
-AC_HEADER_STDC
-AC_HEADER_TIME
-ACX_HEADER_STRING
-AC_HEADER_SYS_WAIT
-AC_HEADER_TIOCGWINSZ
-AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-		 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
-		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
-		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
-
-# Check for thread headers.
-AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
-AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
-
-# These tests can't be done till we know if we have limits.h.
-gcc_AC_C_CHAR_BIT
-AC_C_BIGENDIAN
-
-# ----------------------
-# Checks for C++ headers
-# ----------------------
-
-dnl Autoconf will give an error in the configure script if there is no
-dnl C++ preprocessor.  Hack to prevent that.
-m4_pushdef([AC_MSG_ERROR], m4_defn([AC_MSG_WARN]))[]dnl
-AC_PROG_CXXCPP
-m4_popdef([AC_MSG_ERROR])[]dnl
-
-AC_CHECK_HEADERS(unordered_map)
-AC_CHECK_HEADERS(tr1/unordered_map)
-AC_CHECK_HEADERS(ext/hash_map)
-
-# --------
-# Dependency checking.
-# --------
-
-ZW_CREATE_DEPDIR
-AC_CONFIG_COMMANDS([gccdepdir],[
-  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-  for lang in $subdirs c-family common analyzer rtl-ssa
-  do
-      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-  done], [subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
-
-ZW_PROG_COMPILER_DEPENDENCIES([CXX])
-
-# --------
-# UNSORTED
-# --------
-
-
-# These libraries may be used by collect2.
-# We may need a special search path to get them linked.
-AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
-[save_LIBS="$LIBS"
-for libs in '' -lld -lmld \
-		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-do
-	LIBS="$libs"
-	AC_TRY_LINK_FUNC(ldopen,
-		[gcc_cv_collect2_libs="$libs"; break])
-done
-LIBS="$save_LIBS"
-test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
-case $gcc_cv_collect2_libs in
-	"none required")	;;
-	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-esac
-AC_SUBST(COLLECT2_LIBS)
-
-# When building Ada code on Alpha, we need exc_resume which is usually in
-# -lexc.  So test for it.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(exc_resume, exc)
-GNAT_LIBEXC="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(GNAT_LIBEXC)
-
-# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(kstat_open, kstat)
-EXTRA_GCC_LIBS="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(EXTRA_GCC_LIBS)
-
-# Solaris needs libsocket and libnsl for socket functions before 11.4.
-# C++ needs those for libcody.
-save_LIBS="$LIBS"
-LIBS=
-AX_LIB_SOCKET_NSL
-NETLIBS="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(NETLIBS)
-
-# Some systems put ldexp and frexp in libm instead of libc; assume
-# they're both in the same place.  jcf-dump needs them.
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(ldexp, m)
-LDEXP_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(LDEXP_LIB)
-
-# Some systems need dlopen
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(dlopen, dl)
-DL_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(DL_LIB)
-
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, declares intmax_t and defines
-# PRId64
-AC_MSG_CHECKING(for inttypes.h)
-AC_CACHE_VAL(gcc_cv_header_inttypes_h,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[#define __STDC_FORMAT_MACROS
-#include <sys/types.h>
-#include <inttypes.h>]],
-  [[intmax_t i = -1;
-#ifndef PRId64
-choke me
-#endif]])],
-  [gcc_cv_header_inttypes_h=yes],
-  [gcc_cv_header_inttypes_h=no])])
-AC_MSG_RESULT($gcc_cv_header_inttypes_h)
-if test $gcc_cv_header_inttypes_h = yes; then
-  AC_DEFINE(HAVE_INTTYPES_H, 1,
-	[Define if you have a working <inttypes.h> header file.])
-fi
-
-# Look for the ZSTD package.
-ZSTD_INCLUDE=
-ZSTD_LIB=
-AC_SUBST(ZSTD_INCLUDE)
-AC_SUBST(ZSTD_LIB)
-ZSTD_CPPFLAGS=
-ZSTD_LDFLAGS=
-AC_SUBST(ZSTD_CPPFLAGS)
-AC_SUBST(ZSTD_LDFLAGS)
-AC_ARG_WITH(zstd,
-	[AS_HELP_STRING([--with-zstd=PATH],
-		[specify prefix directory for installed zstd library.
-		 Equivalent to --with-zstd-include=PATH/include
-		 plus --with-zstd-lib=PATH/lib])])
-AC_ARG_WITH(zstd-include,
-	[AS_HELP_STRING([--with-zstd-include=PATH],
-		[specify directory for installed zstd include files])])
-AC_ARG_WITH(zstd-lib,
-	[AS_HELP_STRING([--with-zstd-lib=PATH],
-		[specify directory for the installed zstd library])])
-case "x$with_zstd" in
-  x) ;;
-  xno)
-    ZSTD_INCLUDE=
-    ZSTD_LIB=
-    ;;
-  *) ZSTD_INCLUDE=$with_zstd/include
-     ZSTD_LIB=$with_zstd/lib
-     ;;
-esac
-
-if test "x$with_zstd" != xno; then
-if test "x$with_zstd_include" != x; then
-  ZSTD_INCLUDE=$with_zstd_include
-fi
-if test "x$with_zstd_lib" != x; then
-  ZSTD_LIB=$with_zstd_lib
-fi
-if test "x$ZSTD_INCLUDE" != x \
-   && test "x$ZSTD_INCLUDE" != xno; then
-  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
-fi
-if test "x$ZSTD_LIB" != x \
-   && test "x$ZSTD_LIB" != xno; then
-  ZSTD_LDFLAGS=-L$ZSTD_LIB
-fi
-
-CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
-LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
-
-AC_MSG_CHECKING(for zstd.h)
-AC_CACHE_VAL(gcc_cv_header_zstd_h,
-# We require version 1.3.0 or later.  This is the first version that has
-# ZSTD_getFrameContentSize.
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[#include <zstd.h>
-#if ZSTD_VERSION_NUMBER < 10300
-#error "need zstd 1.3.0 or better"
-#endif]])],
-  [gcc_cv_header_zstd_h=yes],
-  [gcc_cv_header_zstd_h=no])])
-AC_MSG_RESULT($gcc_cv_header_zstd_h)
-if test $gcc_cv_header_zstd_h = yes; then
-  AC_DEFINE(HAVE_ZSTD_H, 1,
-	[Define if you have a working <zstd.h> header file.])
-elif test "x$with_zstd" != x; then
-    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
-fi
-
-# LTO can use zstd compression algorithm
-save_LIBS="$LIBS"
-LIBS=
-AC_SEARCH_LIBS(ZSTD_compress, zstd)
-ZSTD_LIB="$LIBS"
-LIBS="$save_LIBS"
-AC_SUBST(ZSTD_LIB)
-fi
-
-dnl Disabled until we have a complete test for buggy enum bitfields.
-dnl gcc_AC_C_ENUM_BF_UNSIGNED
-
-define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
-  ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
-  fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
-  fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
-  putchar_unlocked putc_unlocked)
-AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoq \
-	popen sysconf strsignal getrusage nl_langinfo \
-	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
-	gcc_UNLOCKED_FUNCS madvise mallinfo mallinfo2 fstatat)
-
-if test x$ac_cv_func_mbstowcs = xyes; then
-  AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
-[    AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
-int main()
-{
-  mbstowcs(0, "", 0);
-  return 0;
-}]])],
-    [gcc_cv_func_mbstowcs_works=yes],
-    [gcc_cv_func_mbstowcs_works=no],
-    [gcc_cv_func_mbstowcs_works=yes])])
-  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-    AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
-  [Define this macro if mbstowcs does not crash when its
-   first argument is NULL.])
-  fi
-fi
-
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPE(caddr_t, char *)
-AC_CHECK_TYPE(sighander_t,
-  AC_DEFINE(HAVE_SIGHANDLER_T, 1,
-    [Define if <sys/signal.h> defines sighandler_t]),
-    ,signal.h)
-
-GCC_AC_FUNC_MMAP_BLACKLIST
-
-case "${host}" in
-*-*-*vms*)
-  # Under VMS, vfork works very differently than on Unix. The standard test 
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-AC_FUNC_FORK
-
-AM_ICONV
-
-# Until we have in-tree GNU iconv:
-LIBICONV_DEP=
-if test -f "$LTLIBICONV"; then
-  LIBICONV_DEP=$LTLIBICONV
-fi
-AC_SUBST(LIBICONV_DEP)
-
-AM_LC_MESSAGES
-
-AM_LANGINFO_CODESET
-
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-saved_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-
-# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
-# normal autoconf function for these.  But force definition of
-# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
-# basename handling in libiberty.h.
-AC_CHECK_DECLS([basename(const char*), strstr(const char*,const char*)], , ,[
-#undef HAVE_DECL_BASENAME
-#define HAVE_DECL_BASENAME 1
-#include "ansidecl.h"
-#include "system.h"])
-
-gcc_AC_CHECK_DECLS(getenv atol atoll asprintf sbrk abort atof getcwd getwd \
-	madvise stpcpy strnlen strsignal strverscmp \
-	strtol strtoul strtoll strtoull setenv unsetenv \
-	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-	free getopt clock getpagesize ffs gcc_UNLOCKED_FUNCS, , ,[
-#include "ansidecl.h"
-#include "system.h"])
-
-gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(mallinfo mallinfo2, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-])
-
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
-[Define to `long' if <sys/resource.h> doesn't define.])])
-
-# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
-# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-gcc_AC_CHECK_DECLS(ldgetname, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#undef FREAD
-#undef FWRITE
-#include <ldfcn.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(times, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-])
-
-gcc_AC_CHECK_DECLS(sigaltstack, , ,[
-#include "ansidecl.h"
-#include "system.h"
-#include <signal.h>
-])
-
-# More time-related stuff.
-AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
-if test $ac_cv_struct_tms = yes; then
-  AC_DEFINE(HAVE_STRUCT_TMS, 1,
-  [Define if <sys/times.h> defines struct tms.])
-fi
-
-# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-# revisit after autoconf 2.50.
-AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include "ansidecl.h"
-#include "system.h"
-]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
-if test $gcc_cv_type_clock_t = yes; then
-  AC_DEFINE(HAVE_CLOCK_T, 1,
-  [Define if <time.h> defines clock_t.])
-fi
-
-# Check if F_SETLKW is supported by fcntl.
-AC_CACHE_CHECK(for F_SETLKW, ac_cv_f_setlkw, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <fcntl.h>]], [[
-struct flock fl;
-fl.l_whence = 0;
-fl.l_start = 0;
-fl.l_len = 0;
-fl.l_pid = 0;
-return fcntl (1, F_SETLKW, &fl);]])],
-[ac_cv_f_setlkw=yes],[ac_cv_f_setlkw=no])])
-if test $ac_cv_f_setlkw = yes; then
-  AC_DEFINE(HOST_HAS_F_SETLKW, 1,
-  [Define if F_SETLKW supported by fcntl.])
-fi
-
-# Check if O_CLOEXEC is defined by fcntl
-AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <fcntl.h>]], [[
-return open ("/dev/null", O_RDONLY | O_CLOEXEC);]])],
-[ac_cv_o_cloexec=yes],[ac_cv_o_cloexec=no])])
-if test $ac_cv_o_cloexec = yes; then
-  AC_DEFINE(HOST_HAS_O_CLOEXEC, 1,
-  [Define if O_CLOEXEC supported by fcntl.])
-fi
-
-# C++ Modules would like some networking features to provide the mapping
-# server.  You can still use modules without them though.
-# The following network-related checks could probably do with some
-# Windows and other non-linux defenses and checking.
-
-# Local socket connectivity wants AF_UNIX networking
-# Check for AF_UNIX networking
-AC_CACHE_CHECK(for AF_UNIX, ac_cv_af_unix, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>]],[[
-sockaddr_un un;
-un.sun_family = AF_UNSPEC;
-int fd = socket (AF_UNIX, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&un, sizeof (un));]])],
-[ac_cv_af_unix=yes],
-[ac_cv_af_unix=no])])
-if test $ac_cv_af_unix = yes; then
-  AC_DEFINE(HAVE_AF_UNIX, 1,
-  [Define if AF_UNIX supported.])
-fi
-
-# Remote socket connectivity wants AF_INET6 networking
-# Check for AF_INET6 networking
-AC_CACHE_CHECK(for AF_INET6, ac_cv_af_inet6, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>]],[[
-sockaddr_in6 in6;
-in6.sin6_family = AF_UNSPEC;
-struct addrinfo *addrs = 0;
-struct addrinfo hints;
-hints.ai_flags = 0;
-hints.ai_family = AF_INET6;
-hints.ai_socktype = SOCK_STREAM;
-hints.ai_protocol = 0;
-hints.ai_canonname = 0;
-hints.ai_addr = 0;
-hints.ai_next = 0;
-int e = getaddrinfo ("localhost", 0, &hints, &addrs);
-const char *str = gai_strerror (e);
-freeaddrinfo (addrs);
-int fd = socket (AF_INET6, SOCK_STREAM, 0);
-connect (fd, (sockaddr *)&in6, sizeof (in6));]])],
-[ac_cv_af_inet6=yes],
-[ac_cv_af_inet6=no])])
-if test $ac_cv_af_inet6 = yes; then
-  AC_DEFINE(HAVE_AF_INET6, 1,
-  [Define if AF_INET6 supported.])
-fi
-
-# Check if _LK_LOCK is supported by _locking
-AC_CACHE_CHECK(for _LK_LOCK, ac_cv_lk_lock, [
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <io.h>
-#include <sys/locking.h>]], [[
-  int fd;
-  return _locking (fd, _LK_LOCK, 0);]])],
-[ac_cv_lk_lock=yes],[ac_cv_lk_lock=no])])
-if test $ac_cv_lk_lock = yes; then
-  AC_DEFINE(HOST_HAS_LK_LOCK, 1,
-  [Define if _LK_LOC supported by _locking.])
-fi
-
-# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-CXXFLAGS="$saved_CXXFLAGS"
-
-# mkdir takes a single argument on some systems. 
-gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
-
-# File extensions
-manext='.1'
-objext='.o'
-AC_SUBST(manext)
-AC_SUBST(objext)
-
-# With Setjmp/Longjmp based exception handling.
-AC_ARG_ENABLE(sjlj-exceptions,
-[AS_HELP_STRING([--enable-sjlj-exceptions],
-                [arrange to use setjmp/longjmp exception handling])],
-[case $target in
-  *-*-hpux10*)
-    if test $enableval != yes; then
-      AC_MSG_WARN([dwarf2 exceptions not supported, sjlj exceptions forced])
-      enableval=yes
-    fi
-    ;;
-esac
-force_sjlj_exceptions=yes],
-[case $target in
-  *-*-hpux10*)
-    force_sjlj_exceptions=yes
-    enableval=yes
-    ;;
-  lm32*-*-*)
-     force_sjlj_exceptions=yes
-     enableval=yes
-     ;;
-  *)
-    force_sjlj_exceptions=no
-    ;;
-esac])
-if test $force_sjlj_exceptions = yes; then
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-  AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
-    [Define 0/1 to force the choice for exception handling model.])
-fi
-
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-
-# Collect build-machine-specific information.
-. ${srcdir}/config.build || exit 1
-
-# Collect host-machine-specific information.
-. ${srcdir}/config.host || exit 1
-
-target_gtfiles=
-
-# Collect target-machine-specific information.
-. ${srcdir}/config.gcc || exit 1
-
-extra_objs="${host_extra_objs} ${extra_objs}"
-extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-
-if test x"$extra_headers" = x
-then extra_headers=; fi
-
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.cc; fi
-
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-
-# Support --enable-initfini-array.
-if test x$enable_initfini_array != xno; then
-  tm_file="${tm_file} initfini-array.h"
-fi
-
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-
-bx=
-for x in $build_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      bx="$bx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-build_xm_file="$bx"
-
-hx=
-for x in $host_xm_file; do
-  if    test -f $srcdir/config/$x
-  then      hx="$hx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-host_xm_file="$hx"
-
-tx=
-for x in $xm_file; do
-  if    test -f $srcdir/config/$x
-  then      tx="$tx $x"
-  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-  fi
-done
-xm_file="$tx"
-
-count=a
-for f in $tm_file; do
-	count=${count}x
-done
-if test $count = ax; then
-	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-else
-	echo "Using the following target machine macro files:"
-	for f in $tm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-
-if test x$use_long_long_for_widest_fast_int = xyes; then
-	AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
-[Define to 1 if the 'long long' type is wider than 'long' but still
-efficiently supported by the host hardware.])
-fi
-
-gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_LD, $gnu_ld_bool, [Define to 1 if using GNU ld.])
-
-gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_AS, $gnu_as_bool, [Define to 1 if using GNU as.])
-
-count=a
-for f in $host_xm_file; do
-	count=${count}x
-done
-if test $count = a; then
-	:
-elif test $count = ax; then
-	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
-	echo "Using the following host machine macro files:"
-	for f in $host_xm_file; do
-		echo "	$srcdir/config/$f"
-	done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-
-if test "$host_xm_file" != "$build_xm_file"; then
-	count=a
-	for f in $build_xm_file; do
-		count=${count}x
-	done
-	if test $count = a; then
-		:
-	elif test $count = ax; then
-		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-	else
-		echo "Using the following build machine macro files:"
-		for f in $build_xm_file; do
-			echo "	$srcdir/config/$f"
-		done
-	fi
-fi
-
-if test -n "$configured_native_system_header_dir"; then
-  native_system_header_dir=$configured_native_system_header_dir
-fi
-NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-AC_SUBST(NATIVE_SYSTEM_HEADER_DIR)
-
-case ${host} in
-  powerpc*-*-darwin*)
-    AC_CACHE_CHECK([whether mcontext_t fields have underscores],
-      gcc_cv_mcontext_underscores,
-      AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#include <sys/cdefs.h>
-#include <sys/signal.h>
-#include <ucontext.h>
-int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-])],
-	gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes))
-      if test $gcc_cv_mcontext_underscores = yes; then
-        AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl
-          [mcontext_t fields start with __])
-      fi
-    ;;
-esac
-
-# ---------
-# Threading
-# ---------
-
-# Check if a valid thread package
-case ${enable_threads} in
-  "" | no)
-    # No threads
-    target_thread_file='single'
-    ;;
-  yes)
-    # default
-    target_thread_file='single'
-    ;;
-  aix | dce | lynx | mipssde | posix | rtems | \
-  single | tpf | vxworks | win32)
-    target_thread_file=${enable_threads}
-    ;;
-  *)
-    echo "${enable_threads} is an unknown thread package" 1>&2
-    exit 1
-    ;;
-esac
-
-if test x${thread_file} = x; then
-  # No thread file set by target-specific clauses in config.gcc,
-  # so use file chosen by default logic above
-  thread_file=${target_thread_file}
-fi
-
-# --------
-# UNSORTED
-# --------
-
-use_cxa_atexit=no
-if test x$enable___cxa_atexit = xyes || \
-   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-  if test x$host = x$target; then
-    case $host in
-      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-      # keyed to flag_use_cxa_atexit
-      *-*-mingw32*)
-	use_cxa_atexit=yes
-	;;
-      powerpc-ibm-aix*)
-	use_cxa_atexit=yes
-	;;
-      *)
-	AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
-	  [echo "__cxa_atexit can't be enabled on this target"])
-	;;
-    esac
-  else
-    # We can't check for __cxa_atexit when building a cross, so assume
-    # it is available 
-    use_cxa_atexit=yes
-  fi
-  if test x$use_cxa_atexit = xyes; then
-    AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 2,
-      [Define if you want to use __cxa_atexit, rather than atexit, to
-      register C++ destructors for local statics and global objects.
-      This is essential for fully standards-compliant handling of
-      destructors, but requires __cxa_atexit in libc.])
-  fi
-fi
-
-# Look for a file containing extra machine modes.
-if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-  extra_modes_file='$(srcdir)'/config/${extra_modes}
-  AC_SUBST(extra_modes_file)
-  AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
-  [Define to the name of a file containing a list of extra machine modes
-   for this architecture.])
-fi
-
-# Convert extra_options into a form suitable for Makefile use.
-extra_opt_files=
-all_opt_files=
-for f in $extra_options; do
-  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-  all_opt_files="$all_opt_files $srcdir/config/$f"
-done
-AC_SUBST(extra_opt_files)
-
-# auto-host.h is the file containing items generated by autoconf and is
-# the first file included by config.h.
-# If host=build, it is correct to have bconfig include auto-host.h
-# as well.  If host!=build, we are in error and need to do more 
-# work to find out the build config parameters.
-if test x$host = x$build
-then
-	build_auto=auto-host.h
-	HAVE_AUTO_BUILD='# '
-else
-	# We create a subdir, then run autoconf in the subdir.
-	# To prevent recursion we set host and build for the new
-	# invocation of configure to the build for this invocation
-	# of configure. 
-	tempdir=build.$$
-	rm -rf $tempdir
-	mkdir $tempdir
-	cd $tempdir
-	case ${srcdir} in
-	/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
-	*) realsrcdir=../${srcdir};;
-	esac
-	# Clearing GMPINC is necessary to prevent host headers being
-	# used by the build compiler.  Defining GENERATOR_FILE stops
-	# system.h from including gmp.h.
-	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
-	${realsrcdir}/configure \
-		--enable-languages=${enable_languages-all} \
-		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
-		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
-		--target=$target_alias --host=$build_alias \
-		--build=$build_alias || exit # retaining $tempdir
-
-	# We just finished tests for the build machine, so rename
-	# the file auto-build.h in the gcc directory.
-	mv auto-host.h ../auto-build.h
-	cd ..
-	rm -rf $tempdir
-	build_auto=auto-build.h
-	HAVE_AUTO_BUILD=
-fi
-AC_SUBST(build_subdir)
-AC_SUBST(HAVE_AUTO_BUILD)
-
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="auto-host.h ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-changequote(,)dnl
-# Compile in configure arguments.
-if test -f configargs.h ; then
-	# Being re-configured.
-	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
-	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
-		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-	fi
-else
-	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-fi
-
-# Double all backslashes and backslash all quotes to turn
-# gcc_config_arguments into a C string.
-sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-$gcc_config_arguments
-EOF
-gcc_config_arguments_str=`cat conftest.out`
-rm -f conftest.out
-
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments_str";
-static const char thread_model[] = "$thread_file";
-
-static const struct {
-  const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
-changequote([,])dnl
-
-changequote(,)dnl
-gcc_BASEVER=`cat $srcdir/BASE-VER`
-gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-if test -f $srcdir/REVISION ; then
-	gcc_REVISION=`cat $srcdir/REVISION`
-else
-        gcc_REVISION=""
-fi
-cat > plugin-version.h <<EOF
-#include "configargs.h"
-
-#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-
-static char basever[] = "$gcc_BASEVER";
-static char datestamp[] = "$gcc_DATESTAMP";
-static char devphase[] = "$gcc_DEVPHASE";
-static char revision[] = "$gcc_REVISION";
-
-/* FIXME plugins: We should make the version information more precise.
-   One way to do is to add a checksum. */
-
-static struct plugin_gcc_version gcc_version = {basever, datestamp,
-						devphase, revision,
-						configuration_arguments};
-EOF
-changequote([,])dnl
-
-# Determine what GCC version number to use in filesystem paths.
-GCC_BASE_VER
-
-# Internationalization
-ZW_GNU_GETTEXT_SISTER_DIR
-
-# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-# -liconv on the link line twice.
-case "$LIBINTL" in *$LIBICONV*)
-	LIBICONV= ;;
-esac
-
-AC_ARG_ENABLE(secureplt,
-[AS_HELP_STRING([--enable-secureplt],
-		[enable -msecure-plt by default for PowerPC])],
-[], [])
-
-AC_ARG_ENABLE(mingw-wildcard,
-[AS_HELP_STRING([--enable-mingw-wildcard],
-		[Set whether to expand wildcard on command-line.
-		 Default to platform configuration])],
-[],[enable_mingw_wildcard=platform])
-AS_IF([test x"$enable_mingw_wildcard" != xplatform ],
-      [AC_DEFINE_UNQUOTED(MINGW_DOWILDCARD,
-		 $(test x"$enable_mingw_wildcard" = xno; echo $?),
-		 [Value to set mingw's _dowildcard to.])])
-
-AC_ARG_ENABLE(large-address-aware,
-[AS_HELP_STRING([--enable-large-address-aware],
-		[Link mingw executables with --large-address-aware])])
-AS_IF([test x"$enable_large_address_aware" = xyes],
-  [AC_DEFINE([MINGW_DEFAULT_LARGE_ADDR_AWARE], 1,
-    [Define if we should link mingw executables with --large-address-aware])])
-
-AC_ARG_ENABLE(leading-mingw64-underscores,
-  AS_HELP_STRING([--enable-leading-mingw64-underscores],
-                 [enable leading underscores on 64 bit mingw targets]),
-  [],[])
-AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
-  [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
-    [Define if we should use leading underscore on 64 bit mingw targets])])
-
-AC_ARG_ENABLE(cld,
-[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
-[enable_cld=no])
-
-AC_ARG_ENABLE(frame-pointer,
-[AS_HELP_STRING([--enable-frame-pointer],
-		[enable -fno-omit-frame-pointer by default for x86])], [],
-[
-case $target_os in
-linux* | gnu* | darwin[[8912]]* | cygwin* | mingw*)
-  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
-  enable_frame_pointer=no
-  ;;
-*)
-  enable_frame_pointer=yes
-  ;;
-esac
-])
-
-case $target in
-i[[34567]]86-*-* | x86_64-*-*)
-	if test "x$enable_cld" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_CLD=1"
-	fi
-	if test "x$enable_frame_pointer" = xyes; then
-		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-	fi
-	;;
-esac
-
-# Windows32 Registry support for specifying GCC installation paths.
-AC_ARG_ENABLE(win32-registry,
-[AS_HELP_STRING([--disable-win32-registry],
-                [disable lookup of installation paths in the
-                 Registry on Windows hosts])
-AS_HELP_STRING([--enable-win32-registry], [enable registry lookup (default)])
-AS_HELP_STRING([--enable-win32-registry=KEY],
-               [use KEY instead of GCC version as the last portion
-                of the registry key])],,)
-
-case $host_os in
-  win32 | pe | cygwin* | mingw32*)
-    if test "x$enable_win32_registry" != xno; then
-      AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
-    fi
-
-    if test "x$enable_win32_registry" != xno; then
-      AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
-  [Define to 1 if installation paths should be looked up in the Windows
-   Registry. Ignored on non-Windows hosts.])
-
-      if test "x$enable_win32_registry" != xyes \
-         && test "x$enable_win32_registry" != x; then
-	AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
-  [Define to be the last component of the Windows registry key under which
-   to look for installation paths.  The full key used will be 
-   HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
-   The default is the GCC version number.])
-      fi
-    fi
-  ;;
-esac
-
-# Get an absolute path to the GCC top-level source directory
-holddir=`${PWDCMD-pwd}`
-cd $srcdir
-topdir=`${PWDCMD-pwd}`
-cd $holddir
-
-# Conditionalize the makefile for this host machine.
-xmake_file=
-for f in ${host_xmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-	fi
-done
-
-# Conditionalize the makefile for this target machine.
-tmake_file_=
-for f in ${tmake_file}
-do
-	if test -f ${srcdir}/config/$f
-	then
-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-	fi
-done
-tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-
-out_object_file=`basename $out_file .cc`.o
-common_out_object_file=`basename $common_out_file .cc`.o
-
-tm_file_list="options.h"
-tm_include_list="options.h insn-constants.h"
-for f in $tm_file; do
-  case $f in
-    ./* )
-       f=`echo $f | sed 's/^..//'`
-       tm_file_list="${tm_file_list} $f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-       tm_include_list="${tm_include_list} $f"
-       ;;
-    * )
-       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-       tm_include_list="${tm_include_list} config/$f"
-       ;;
-  esac
-done
-
-tm_p_file_list=
-tm_p_include_list=
-for f in $tm_p_file; do
-  case $f in
-    tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f"
-       tm_p_include_list="${tm_p_include_list} $f"
-       ;;
-    * )
-       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-       tm_p_include_list="${tm_p_include_list} config/$f"
-  esac
-done
-
-tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
-for f in $tm_d_file; do
-  case $f in
-    defaults.h )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
-       tm_d_include_list="${tm_d_include_list} $f"
-       ;;
-    * )
-       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
-       tm_d_include_list="${tm_d_include_list} config/$f"
-       ;;
-  esac
-done
-
-xm_file_list=
-xm_include_list=
-for f in $xm_file; do
-  case $f in
-    ansidecl.h )
-       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    auto-host.h )
-       xm_file_list="${xm_file_list} $f"
-       xm_include_list="${xm_include_list} $f"
-       ;;
-    * )
-       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-       xm_include_list="${xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-host_xm_file_list=
-host_xm_include_list=
-for f in $host_xm_file; do
-  case $f in
-    ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f"
-       host_xm_include_list="${host_xm_include_list} $f"
-       ;;
-    * )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-       host_xm_include_list="${host_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-build_xm_file_list=
-for f in $build_xm_file; do
-  case $f in
-    ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f"
-       build_xm_include_list="${build_xm_include_list} $f"
-       ;;
-    * )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-       build_xm_include_list="${build_xm_include_list} config/$f"
-       ;;
-  esac
-done
-
-# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-# cross-compiler which does not use the native headers and libraries.
-# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=						AC_SUBST(CROSS)
-ALL=all.internal				AC_SUBST(ALL)
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'	AC_SUBST(SYSTEM_HEADER_DIR)
-BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR	AC_SUBST(BUILD_SYSTEM_HEADER_DIR)
-
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
-   test x$build != x$host || test "x$with_build_sysroot" != x; then
-  if test "x$with_build_sysroot" != x; then
-    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-  else
-    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test x$host != x$target
-  then
-    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-    ALL=all.cross
-    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
-  elif test "x$TARGET_SYSTEM_ROOT" != x; then
-    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
-  fi
-
-  if test "x$with_build_sysroot" != "x"; then
-    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-  elif test "x$with_sysroot" = x; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-  elif test "x$with_sysroot" = xyes; then
-    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-  else
-    target_header_dir="${with_sysroot}${native_system_header_dir}"
-  fi
-else
-  target_header_dir=${native_system_header_dir}
-fi
-
-# If this is a cross-compiler that does not
-# have its own set of headers then define
-# inhibit_libc
-
-# If this is using newlib, without having the headers available now,
-# then define inhibit_libc in LIBGCC2_CFLAGS.
-# This prevents libgcc2 from containing any code which requires libc
-# support.
-: ${inhibit_libc=false}
-if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-       test x$with_newlib = xyes ; } &&
-     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
-       inhibit_libc=true
-fi
-AC_SUBST(inhibit_libc)
-
-# When building gcc with a cross-compiler, we need to adjust things so
-# that the generator programs are still built with the native compiler.
-# Also, we cannot run fixincludes.
-
-# These are the normal (build=host) settings:
-CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
-CXX_FOR_BUILD='$(CXX)'		AC_SUBST(CXX_FOR_BUILD)
-BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
-BUILD_CXXFLAGS='$(ALL_CXXFLAGS)' AC_SUBST(BUILD_CXXFLAGS)
-BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
-STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
-
-# And these apply if build != host, or we are generating coverage data
-if test x$build != x$host || test "x$coverage_flags" != x
-then
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
-    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
-    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-fi
-
-# Expand extra_headers to include complete path.
-# This substitutes for lots of t-* files.
-extra_headers_list=
-# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-for file in ${extra_headers} ; do
-  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-done
-
-# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-if test x"$use_gcc_tgmath" = xyes
-then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-fi
-
-# Define collect2 in Makefile.
-case $host_can_use_collect2 in
-  no) collect2= ;;
-  *) collect2='collect2$(exeext)' ;;
-esac
-AC_SUBST([collect2])
-
-# Add a definition of USE_COLLECT2 if system wants one.
-case $use_collect2 in
-  no) use_collect2= ;;
-  "") ;;
-  *) 
-    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-    xm_defines="${xm_defines} USE_COLLECT2"
-    case $host_can_use_collect2 in
-      no)
-        AC_MSG_ERROR([collect2 is required but cannot be built on this system])
-        ;;
-    esac
-    ;;
-esac
-
-AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
-[Define to the name of the LTO plugin DSO that must be
-  passed to the linker's -plugin=LIB option.])
-
-# ---------------------------
-# Assembler & linker features
-# ---------------------------
-
-# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-# However when ld-new is first executed from the build tree, libtool will
-# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
-# to the build tree.  While doing this we need to use the previous-stage
-# linker, or we have an infinite loop.  The presence of a shell script as
-# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
-# the gcc/collect-ld script.  So we need to know how libtool works, or
-# exec-tool will fail.
-
-m4_defun([_LT_CONFIG_COMMANDS], [])
-AC_PROG_LIBTOOL
-AC_SUBST(objdir)
-AC_SUBST(enable_fast_install)
-
-# Identify the assembler which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the assembler
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target assembler and hope that it will have the same features
-# as the host->target assembler we'll be using.
-gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-
-m4_pattern_allow([AS_FOR_TARGET])dnl
-AS_VAR_SET_IF(gcc_cv_as,, [
-if test -x "$DEFAULT_ASSEMBLER"; then
-	gcc_cv_as="$DEFAULT_ASSEMBLER"
-elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
-     && test -f ../gas/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_as=../gas/as-new$build_exeext
-elif test -x as$build_exeext; then
-	# Build using assembler in the current directory.
-	gcc_cv_as=./as$build_exeext
-elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_as="$AS_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
-fi])
-
-ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-AC_SUBST(ORIGINAL_AS_FOR_TARGET)
-case "$ORIGINAL_AS_FOR_TARGET" in
-  ./as | ./as$build_exeext) ;;
-  *) AC_CONFIG_FILES(as:exec-tool.in, [chmod +x as]) ;;
-esac 
-
-default_ld=
-AC_ARG_ENABLE(ld,
-[[  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]]],
-[case "${enableval}" in
- no)
-   default_ld=ld.gold
-   ;;
- esac])
-
-install_gold_as_default=no
-AC_ARG_ENABLE(gold,
-[[  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]]],
-[case "${enableval}" in
- default)
-   install_gold_as_default=yes
-   ;;
- yes)
-   if test x${default_ld} != x; then
-     install_gold_as_default=yes
-   fi
-   ;;
- no)
-   ;;
- *)
-   AC_MSG_ERROR([invalid --enable-gold argument])
-   ;;
- esac])
-
-# Identify the linker which will work hand-in-glove with the newly
-# built GCC, so that we can examine its features.  This is the linker
-# which will be driven by the driver program.
-#
-# If build != host, and we aren't building gas in-tree, we identify a
-# build->target linker and hope that it will have the same features
-# as the host->target linker we'll be using.
-gcc_cv_gld_major_version=
-gcc_cv_gld_minor_version=
-gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-
-AS_VAR_SET_IF(gcc_cv_ld,, [
-if test -x "$DEFAULT_LINKER"; then
-	gcc_cv_ld="$DEFAULT_LINKER"
-elif test $install_gold_as_default = yes \
-     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-     && test -f ../gold/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../gold/ld-new$build_exeext
-elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
-     && test -f ../ld/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_ld=../ld/ld-new$build_exeext
-elif test -x collect-ld$build_exeext; then
-	# Build using linker in the current directory.
-	gcc_cv_ld=./collect-ld$build_exeext
-elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_ld="$LD_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
-fi])
-
-ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-# if the PLUGIN_LD is set ld-new, just have it as ld
-# as that is the installed named.
-if test x$PLUGIN_LD_SUFFIX = xld-new \
-   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-  PLUGIN_LD_SUFFIX=ld
-fi
-AC_ARG_WITH(plugin-ld,
-[AS_HELP_STRING([[--with-plugin-ld=[ARG]]], [specify the plugin linker])],
-[if test x"$withval" != x; then
-   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-   PLUGIN_LD_SUFFIX="$withval"
- fi])
-AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET)
-AC_DEFINE_UNQUOTED(PLUGIN_LD_SUFFIX, "$PLUGIN_LD_SUFFIX", [Specify plugin linker])
-
-# Check to see if we are using gold instead of ld
-AC_MSG_CHECKING(whether we are using gold)
-ld_is_gold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "GNU gold" > /dev/null; then
-    ld_is_gold=yes
-  fi
-fi
-AC_MSG_RESULT($ld_is_gold)
-
-# Check to see if we are using mold instead of ld
-AC_MSG_CHECKING(whether we are using mold)
-ld_is_mold=no
-if test x$gcc_cv_ld != x; then
-  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-     | grep "mold" > /dev/null; then
-    ld_is_mold=yes
-  fi
-fi
-AC_MSG_RESULT($ld_is_mold)
-
-
-AC_MSG_CHECKING(gold linker with split stack support as non default)
-# Check to see if default ld is not gold, but gold is
-# available and has support for split stack.  If gcc was configured
-# with gold then no checking is done.
-# 
-if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
-
-# For platforms other than powerpc64*, enable as appropriate.
-
-  gold_non_default=no
-  ld_gold=`which ${gcc_cv_ld}.gold`
-# Make sure this gold has minimal split stack support
-  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
-    ld_vers=`$ld_gold --version | sed 1q`
-    gold_vers=`echo $ld_vers | sed -n \
-          -e 's,^[[^)]]*[[  ]]\([[0-9]][[0-9]]*\.[[0-9]][[0-9]]*[[^)]]*\)) .*$,\1,p'`
-    case $target in
-# check that the gold version contains the complete split stack support
-# on powerpc64 big and little endian
-      powerpc64*-*-*)
-        case "$gold_vers" in
-          2.25.[[1-9]]*|2.2[[6-9]][[.0-9]]*|2.[[3-9]][[.0-9]]*|[[3-9]].[[.0-9]]*) gold_non_default=yes
-          ;;
-          *) gold_non_default=no
-          ;;
-        esac
-        ;;
-    esac
-  fi
-  if test $gold_non_default = yes; then
-    AC_DEFINE(HAVE_GOLD_NON_DEFAULT_SPLIT_STACK, 1,
-    	    [Define if the gold linker supports split stack and is available as a non-default])
-  fi
-fi
-AC_MSG_RESULT($gold_non_default)
-
-ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-AC_SUBST(ORIGINAL_LD_FOR_TARGET)
-case "$ORIGINAL_LD_FOR_TARGET" in
-  ./collect-ld | ./collect-ld$build_exeext) ;;
-  *) AC_CONFIG_FILES(collect-ld:exec-tool.in, [chmod +x collect-ld]) ;;
-esac 
-
-AC_MSG_CHECKING(what linker to use)
-if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-	# Single tree build which includes ld.  We want to prefer it
-	# over whatever linker top-level may have detected, since
-	# we'll use what we're building after installation anyway.
-	AC_MSG_RESULT(newly built ld)
-	in_tree_ld=yes
-	in_tree_ld_is_elf=no
-	if (grep 'EMUL = .*elf' ../ld/Makefile \
-	    || grep 'EMUL = .*linux' ../ld/Makefile \
-	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-	  in_tree_ld_is_elf=yes
-	elif test "$ld_is_gold" = yes; then
-	  in_tree_ld_is_elf=yes
-	fi
-	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
-	do
-changequote(,)dnl
-		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-		if test x$gcc_cv_gld_version != x; then
-			break
-		fi
-	done
-	case $gcc_cv_gld_version in
-	  VERSION=[0-9]*) ;;
-changequote([,])dnl
-	  *) AC_MSG_ERROR([[cannot find version of in-tree linker]]) ;;
-changequote(,)dnl
-	esac
-	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-changequote([,])dnl
-	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-else
-	AC_MSG_RESULT($gcc_cv_ld)
-	in_tree_ld=no
-	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-fi
-
-AC_SUBST(ORIGINAL_LD_BFD_FOR_TARGET)
-AC_SUBST(ORIGINAL_LD_GOLD_FOR_TARGET)
-
-# Figure out what nm we will be using.
-gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-AS_VAR_SET_IF(gcc_cv_nm,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	gcc_cv_nm=../binutils/nm-new$build_exeext
-elif test -x nm$build_exeext; then
-	gcc_cv_nm=./nm$build_exeext
-elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_nm="$NM_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what nm to use)
-if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built nm)
-	in_tree_nm=yes
-else
-	AC_MSG_RESULT($gcc_cv_nm)
-	in_tree_nm=no
-fi
-
-ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-AC_SUBST(ORIGINAL_NM_FOR_TARGET)
-case "$ORIGINAL_NM_FOR_TARGET" in
-  ./nm | ./nm$build_exeext) ;;
-  *) AC_CONFIG_FILES(nm:exec-tool.in, [chmod +x nm]) ;;
-esac
-
-
-# Figure out what objdump we will be using.
-AS_VAR_SET_IF(gcc_cv_objdump,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_objdump=../binutils/objdump$build_exeext
-elif test -x objdump$build_exeext; then
-	gcc_cv_objdump=./objdump$build_exeext
-elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what objdump to use)
-if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built objdump)
-elif test x$gcc_cv_objdump = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_objdump)
-fi
-
-# Figure out what readelf we will be using.
-AS_VAR_SET_IF(gcc_cv_readelf,, [
-if test -f $gcc_cv_binutils_srcdir/configure.ac \
-     && test -f ../binutils/Makefile \
-     && test x$build = x$host; then
-	# Single tree build which includes binutils.
-	gcc_cv_readelf=../binutils/readelf$build_exeext
-elif test -x readelf$build_exeext; then
-	gcc_cv_readelf=./readelf$build_exeext
-elif ( set dummy $READELF_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_readelf="$READELF_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_readelf, $READELF_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what readelf to use)
-if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-	# Single tree build which includes binutils.
-	AC_MSG_RESULT(newly built readelf)
-elif test x$gcc_cv_readelf = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_readelf)
-fi
-
-# Figure out what otool we will be using.
-AS_VAR_SET_IF(gcc_cv_otool,, [
-if test -x otool$build_exeext; then
-	gcc_cv_otool=./otool$build_exeext
-elif ( set dummy $OTOOL_FOR_TARGET; test -x $[2] ); then
-        gcc_cv_otool="$OTOOL_FOR_TARGET"
-else
-        AC_PATH_PROG(gcc_cv_otool, $OTOOL_FOR_TARGET)
-fi])
-
-AC_MSG_CHECKING(what otool to use)
-if test x$gcc_cv_otool = x; then
-	AC_MSG_RESULT(not found)
-else
-	AC_MSG_RESULT($gcc_cv_otool)
-fi
-
-# Figure out the dsymutil we will use.
-AS_VAR_SET_IF(gcc_cv_dsymutil,, [
-if test -x "$DEFAULT_DSYMUTIL"; then
-    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
-elif test -x dsymutil$build_exeext; then
-    gcc_cv_dsymutil=./dsymutil$build_exeext
-elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $[2] ); then
-    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
-elif ( set dummy $DSYMUTIL; test -x $[2] ); then
-    gcc_cv_dsymutil=$DSYMUTIL
-else
-    AC_PATH_PROG(gcc_cv_dsymutil, $DSYMUTIL_FOR_TARGET)
-fi])
-
-ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
-AC_SUBST(ORIGINAL_DSYMUTIL_FOR_TARGET)
-case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
-  ./dsymutil | ./dsymutil$build_exeext) ;;
-  *) AC_CONFIG_FILES(dsymutil:exec-tool.in, [chmod +x dsymutil]) ;;
-esac 
-
-# Figure out what assembler alignment features are present.
-gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,,
-[.balign 4
-.p2align 2],,
-[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
-  [Define if your assembler supports .balign and .p2align.])])
-
-gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,,
- [.p2align 4,,7],,
-[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
-  [Define if your assembler supports specifying the maximum number
-   of bytes to skip when using the GAS .p2align command.])])
-
-gcc_GAS_CHECK_FEATURE([.literal16], gcc_cv_as_literal16,,
- [.literal16],,
-[AC_DEFINE(HAVE_GAS_LITERAL16, 1,
-  [Define if your assembler supports .literal16.])])
-
-gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,,
- [conftest_label1: .word 0
-.subsection -1
-conftest_label2: .word 0
-.previous],
- [if test x$gcc_cv_nm != x; then
-    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-    then :
-    else gcc_cv_as_subsection_m1=yes
-    fi
-    rm -f conftest.nm1 conftest.nm2
-  fi],
- [AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
-  [Define if your assembler supports .subsection and .subsection -1 starts
-   emitting at the beginning of your section.])])
-
-gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,,
- [	.weak foobar],,
-[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
-
-gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,,
- [	.weakref foobar, barfnot],,
-[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
-
-gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,,
- [	.SPACE $TEXT$
-	.NSUBSPA $CODE$,COMDAT],,
-[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
-
-# .hidden needs to be supported in both the assembler and the linker,
-# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-# This is irritatingly difficult to feature test for; we have to check the
-# date string after the version number.  If we've got an in-tree
-# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-# to be safe.
-# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-case "${target}" in
-  *-*-aix*)
-    conftest_s='	.globl foobar,hidden'
-    ;;
-  *)
-    conftest_s='	.hidden foobar
-foobar:'
-    ;;
-esac
-gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,, [$conftest_s])
-case "${target}" in
-  *-*-darwin*)
-    # Darwin as has some visibility support, though with a different syntax.
-    gcc_cv_as_hidden=yes
-    ;;
-esac
-
-# gnu_indirect_function type is an extension proposed at
-# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-# selection of function implementation
-AC_ARG_ENABLE(gnu-indirect-function,
- [AS_HELP_STRING([--enable-gnu-indirect-function],
-                 [enable the use of the @gnu_indirect_function to glibc systems])],
- [case $enable_gnu_indirect_function in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac],
- [enable_gnu_indirect_function="$default_gnu_indirect_function"])
-
-case "${target}" in
-  riscv*-*-linux*)
-    AC_MSG_CHECKING(linker ifunc IRELATIVE support)
-    cat > conftest.s <<EOF
-	.text
-	.type	foo_resolver, @function
-foo_resolver:
-	ret
-	.size	foo_resolver, .-foo_resolver
-
-	.globl	foo
-	.type	foo, %gnu_indirect_function
-	.set	foo, foo_resolver
-
-	.globl	bar
-	.type	bar, @function
-bar:
-	call	foo
-	ret
-	.size	bar, .-bar
-EOF
-    if test x$gcc_cv_as != x \
-       && test x$gcc_cv_ld != x \
-       && test x$gcc_cv_readelf != x \
-       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-       && $gcc_cv_readelf --relocs --wide conftest \
-	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
-      enable_gnu_indirect_function=yes
-    fi
-    rm -f conftest conftest.o conftest.s
-    AC_MSG_RESULT($enable_gnu_indirect_function)
-    ;;
-esac
-
-gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif,
-[Define if your system supports gnu indirect functions.])
-
-
-changequote(,)dnl
-if test $in_tree_ld != yes ; then
-  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    if test x"$ld_is_gold" = xyes; then
-      # GNU gold --version looks like this:
-      #
-      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-      #
-      # We extract the binutils version which is more familiar and specific
-      # than the gold version.
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-    else
-      # GNU ld --version looks like this:
-      #
-      # GNU ld (GNU Binutils) 2.21.51.20110225
-      ld_vers=`echo $ld_ver | sed -n \
-	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-    fi
-    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
-    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-  else
-    case "${target}" in
-      *-*-solaris2*)
-	# Solaris 2 ld -V output looks like this for a regular version:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
-	#
-	# but test versions add stuff at the end:
-	#
-	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
-	#
-	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
-	# numbers can be used in ld.so.1 feature checks even if a different
-	# linker is configured.
-	ld_ver=`$gcc_cv_ld -V 2>&1`
-	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-	  ld_vers=`echo $ld_ver | sed -n \
-	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-	fi
-	;;
-    esac
-  fi
-fi
-changequote([,])dnl
-
-AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
-[[if test $in_tree_ld = yes ; then
-  gcc_cv_ld_hidden=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     gcc_cv_ld_hidden=yes
-  fi
-else
-  gcc_cv_ld_hidden=yes
-  if test x"$ld_is_gold" = xyes; then
-    :
-  elif test x"$ld_is_mold" = xyes; then
-    :
-  elif echo "$ld_ver" | grep GNU > /dev/null; then
-    if test 0"$ld_date" -lt 20020404; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2002-04-04, fail
-	gcc_cv_ld_hidden=no
-      elif test -z "$ld_vers"; then
-	# If there was no date string nor ld version number, something is wrong
-	gcc_cv_ld_hidden=no
-      else
-	test -z "$ld_vers_patch" && ld_vers_patch=0
-	if test "$ld_vers_major" -lt 2; then
-	  gcc_cv_ld_hidden=no
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-	  gcc_cv_ld_hidden="no"
-	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-	  gcc_cv_ld_hidden=no
-	fi
-      fi
-    fi
-  else
-    case "${target}" in
-      *-*-aix[789]*)
-        gcc_cv_ld_hidden=yes
-        ;;
-      *-*-darwin*)
-	# Darwin ld has some visibility support.
-	gcc_cv_ld_hidden=yes
-        ;;
-      hppa64*-*-hpux* | ia64*-*-hpux*)
-	gcc_cv_ld_hidden=yes
-	;;
-      *-*-solaris2*)
-	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-	# .symbolic was only added in Solaris 9 12/02.
-        gcc_cv_ld_hidden=yes
-	;;
-      *)
-	gcc_cv_ld_hidden=no
-	;;
-    esac
-  fi
-fi]])
-libgcc_visibility=no
-AC_SUBST(libgcc_visibility)
-GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
-if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-  libgcc_visibility=yes
-  AC_DEFINE(HAVE_GAS_HIDDEN, 1,
-  [Define if your assembler and linker support .hidden.])
-fi
-
-AC_MSG_CHECKING(linker read-only and read-write section mixing)
-gcc_cv_ld_ro_rw_mix=unknown
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_ro_rw_mix=read-write
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  echo '.section myfoosect, "a"' > conftest1.s
-  echo '.section myfoosect, "aw"' > conftest2.s
-  echo '.byte 1' >> conftest2.s
-  echo '.section myfoosect, "a"' > conftest3.s
-  echo '.byte 0' >> conftest3.s
-  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-	conftest2.o conftest3.o > /dev/null 2>&1; then
-    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-			 | sed -e '/myfoosect/!d' -e N`
-    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-	gcc_cv_ld_ro_rw_mix=read-only
-      else
-	gcc_cv_ld_ro_rw_mix=read-write
-      fi
-    fi
-  fi
-changequote(,)dnl
-  rm -f conftest.* conftest[123].*
-changequote([,])dnl
-fi
-if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-	AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
-  [Define if your linker links a mix of read-only
-   and read-write sections into a read-write section.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
-
-gcc_AC_INITFINI_ARRAY
-
-# Check if we have .[us]leb128, and support symbol arithmetic with it.
-# Older versions of GAS and some non-GNU assemblers, have a bugs handling
-# these directives, even when they appear to accept them.
-gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,,
-[	.data
-	.uleb128 L2 - L1
-L1:
-	.uleb128 1280
-	.sleb128 -1010
-L2:
-	.uleb128 0x8000000000000000
-],
-[[
-if test "x$gcc_cv_objdump" != x; then
-  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
-     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-elif test "x$gcc_cv_otool" != x; then
-  if $gcc_cv_otool -d conftest.o 2>/dev/null \
-     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
-    gcc_cv_as_leb128=yes
-  fi
-else
-  # play safe, assume the assembler is broken.
-  :
-fi
-]],
- [AC_DEFINE(HAVE_AS_LEB128, 1,
-   [Define if your assembler supports .sleb128 and .uleb128.])],
- [AC_DEFINE(HAVE_AS_LEB128, 0,
-   [Define if your assembler supports .sleb128 and .uleb128.])])
-
-# Determine if an .eh_frame section is read-only.
-gcc_fn_eh_frame_ro () {
-  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
-    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
-}
-
-# Check if we have assembler support for unwind directives.
-gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive,,
-[	.text
-	.cfi_startproc
-	.cfi_offset 0, 0
-	.cfi_same_value 1
-	.cfi_def_cfa 1, 2
-	.cfi_escape 1, 2, 3, 4, 5
-	.cfi_endproc],
-[case "$target" in
-  *-*-solaris*)
-    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-    # read-only and read-write sections, we need to make sure that the
-    # assembler used emits read-write .eh_frame sections.
-    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
-      gcc_cv_as_cfi_directive=yes
-    elif test "x$gcc_cv_objdump" = x; then
-      # No objdump, err on the side of caution.
-      gcc_cv_as_cfi_directive=no
-    else
-      if test x$gas = xyes; then
-	as_32_opt="--32"
-	as_64_opt="--64"
-      else
-	as_32_opt="-m32"
-	as_64_opt="-m64"
-      fi
-      case "$target" in
-	sparc*-*-solaris2.*)
-	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
-	  if gcc_fn_eh_frame_ro $as_32_opt \
-	     || gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  else
-	    gcc_cv_as_cfi_directive=yes
-	  fi
-	  ;;
-	i?86-*-solaris2.* | x86_64-*-solaris2.*)
-	  # On Solaris/x86, make sure that GCC and assembler agree on using
-	  # read-only .eh_frame sections for 64-bit.
-	  if gcc_fn_eh_frame_ro $as_32_opt; then
-	    gcc_cv_as_cfi_directive=no
-	  elif gcc_fn_eh_frame_ro $as_64_opt; then
-	    gcc_cv_as_cfi_directive=yes
-	  else
-	    gcc_cv_as_cfi_directive=no
-	  fi
-	  ;;
-      esac
-    fi
-    ;;
-  *-*-*)
-    gcc_cv_as_cfi_directive=yes
-    ;;
-esac])
-if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-gcc_GAS_CHECK_FEATURE([working cfi advance], gcc_cv_as_cfi_advance_working,,
-[	.text
-	.cfi_startproc
-	.cfi_adjust_cfa_offset 64
-	.skip 75040, 0
-	.cfi_adjust_cfa_offset 128
-	.cfi_endproc],
-[[
-if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-   gcc_cv_as_cfi_advance_working=yes
-fi
-]])
-else
-  # no objdump, err on the side of caution
-  gcc_cv_as_cfi_advance_working=no
-fi
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_DIRECTIVE)
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_directive = yes \
-       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports CFI directives.])
-
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
-gcc_GAS_CHECK_FEATURE([cfi personality directive],
-  gcc_cv_as_cfi_personality_directive,,
-[	.text
-	.cfi_startproc
-	.cfi_personality 0, symbol
-	.cfi_endproc])
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports .cfi_personality.])
-
-gcc_GAS_CHECK_FEATURE([cfi sections directive],
-  gcc_cv_as_cfi_sections_directive,,
-[	.text
-	.cfi_sections .debug_frame, .eh_frame
-	.cfi_startproc
-	.cfi_endproc],
-[case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    # Need to check that we generated the correct relocation for the
-    # .debug_frame section.  This was fixed for binutils 2.21.
-    gcc_cv_as_cfi_sections_directive=no
-    if test "x$gcc_cv_objdump" != x; then
-     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-	grep secrel > /dev/null; then
-      gcc_cv_as_cfi_sections_directive=yes
-     fi
-    fi
-    ;;
-  *)
-    gcc_cv_as_cfi_sections_directive=yes
-    ;;
-esac])
-GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE)
-AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE,
-  [`if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports .cfi_sections.])
-
-# GAS versions up to and including 2.11.0 may mis-optimize
-# .eh_frame data.
-gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,,
-[	.text
-.LFB1:
-	.4byte	0
-.L1:
-	.4byte	0
-.LFE1:
-	.section	.eh_frame,"aw",@progbits
-__FRAME_BEGIN__:
-	.4byte	.LECIE1-.LSCIE1
-.LSCIE1:
-	.4byte	0x0
-	.byte	0x1
-	.ascii "z\0"
-	.byte	0x1
-	.byte	0x78
-	.byte	0x1a
-	.byte	0x0
-	.byte	0x4
-	.4byte	1
-	.p2align 1
-.LECIE1:
-.LSFDE1:
-	.4byte	.LEFDE1-.LASFDE1
-.LASFDE1:
-	.4byte	.LASFDE1-__FRAME_BEGIN__
-	.4byte	.LFB1
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.LFE1-.LFB1
-	.byte	0x4
-	.4byte	.L1-.LFB1
-.LEFDE1:],
-[  dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
-cat > conftest.lit <<EOF
- 0000 10000000 00000000 017a0001 781a0004  .........z..x...
- 0010 01000000 12000000 18000000 00000000  ................
- 0020 08000000 04080000 0044               .........D      @&t@
-EOF
-cat > conftest.big <<EOF
- 0000 00000010 00000000 017a0001 781a0004  .........z..x...
- 0010 00000001 00000012 00000018 00000000  ................
- 0020 00000008 04000000 0844               .........D      @&t@
-EOF
-  # If the assembler didn't choke, and we can objdump,
-  # and we got the correct data, then succeed.
-  # The text in the here-document typically retains its unix-style line
-  # endings, while the output of objdump will use host line endings.
-  # Therefore, use diff -b for the comparisons.
-  if test x$gcc_cv_objdump != x \
-  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
-  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-  then
-    gcc_cv_as_eh_frame=yes
-  elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
-    gcc_cv_as_eh_frame=buggy
-  else
-    # Uh oh, what do we do now?
-    gcc_cv_as_eh_frame=no
-  fi])
-
-if test $gcc_cv_as_eh_frame = buggy; then
-  AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
-  [Define if your assembler mis-optimizes .eh_frame data.])
-fi
-
-# Test if the assembler supports the section flag 'e' or #exclude for
-# specifying an excluded section.
-gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_e,
- [--fatal-warnings],
- [.section foo1,"e"
-  .byte 0,0,0,0])
-if test $gcc_cv_as_section_exclude_e = no; then
-  case "${target}" in
-    # Solaris as uses #exclude instead.
-    *-*-solaris2*)
-      case "${target}" in
-	sparc*-*-solaris2*)
-	  conftest_s='.section "foo1", #exclude'
-	  ;;
-	i?86-*-solaris2* | x86_64-*-solaris2*)
-	  conftest_s='.section foo1, #exclude'
-	  ;;      
-      esac
-      ;;
-    esac
-  gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_hash,,
-    [$conftest_s
-     .byte 0,0,0,0])
-fi
-AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_EXCLUDE,
-  [`if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`],
-[Define if your assembler supports specifying the exclude section flag.])
-
-# Test if the assembler supports the section flag 'R' for specifying
-# section with SHF_GNU_RETAIN.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'R', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_shf_gnu_retain=no
-    ;;
-  *)
-    gcc_GAS_CHECK_FEATURE([section 'R' flag], gcc_cv_as_shf_gnu_retain,
-      [--fatal-warnings],
-      [.section .foo,"awR",%progbits
-.byte 0])
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_GNU_RETAIN,
-  [`if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports marking sections with SHF_GNU_RETAIN flag.])
-
-# Test if the assembler supports the section flag 'o' for specifying
-# section with link-order.
-case "${target}" in
-  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
-  # assembler supports the section flag 'o', it doesn't mean that
-  # Solairs ld supports it.
-  *-*-solaris2*)
-    gcc_cv_as_section_link_order=no
-    ;;
-  *)
-    gcc_GAS_CHECK_FEATURE([section 'o' flag], gcc_cv_as_section_link_order,
-      [--fatal-warnings],
-      [.section .foo,"a"
-.byte 0
-.section __patchable_function_entries,"awo",%progbits,.foo
-.byte 0])
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_LINK_ORDER,
-  [`if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your assembler supports 'o' flag in .section directive.])
-
-gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
- [--fatal-warnings],
- [.section .rodata.str, "aMS", @progbits, 1])
-if test $gcc_cv_as_shf_merge = no; then
-  gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
-    [--fatal-warnings],
-    [.section .rodata.str, "aMS", %progbits, 1])
-fi
-AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
-  [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
-
-gcc_cv_ld_aligned_shf_merge=yes
-case "$target" in
-  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
-  # alignment > 1.
-  sparc*-*-solaris2.11*)
-    if test x"$gnu_ld" = xno \
-       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
-      gcc_cv_ld_aligned_shf_merge=no
-    fi
-    ;;
-esac
-AC_DEFINE_UNQUOTED(HAVE_LD_ALIGNED_SHF_MERGE,
-  [`if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your linker supports the SHF_MERGE flag with section alignment > 1.])
-
-gcc_GAS_CHECK_FEATURE([stabs directive], gcc_cv_as_stabs_directive,,
-[.stabs "gcc2_compiled.",60,0,0,0],,
-[AC_DEFINE(HAVE_AS_STABS_DIRECTIVE, 1,
-  [Define if your assembler supports .stabs.])])
-
-gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as)],
- gcc_cv_as_comdat_group,
- [--fatal-warnings],
- [.section .text,"axG",@progbits,.foo,comdat])
-if test $gcc_cv_as_comdat_group = yes; then
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-else
- gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as, %type)],
-   gcc_cv_as_comdat_group_percent,
-   [--fatal-warnings],
-   [.section .text,"axG",%progbits,.foo,comdat])
- if test $gcc_cv_as_comdat_group_percent = yes; then
-   gcc_cv_as_comdat_group_group=no
- else
-   case "${target}" in
-     # Sun as uses a completely different syntax.
-     *-*-solaris2*)
-       case "${target}" in
-         sparc*-*-solaris2*)
-           conftest_s='
-               .group foo,".text%foo",#comdat
-               .section ".text%foo", #alloc,#execinstr,#progbits
-               .globl foo
-             foo:
-	     '
-           ;;
-         i?86-*-solaris2* | x86_64-*-solaris2*)
-	   conftest_s='
-               .group foo,.text%foo,#comdat
-               .section .text%foo, "ax", @progbits
-               .globl  foo
-             foo:
-	     '
-	   ;;
-       esac
-       gcc_GAS_CHECK_FEATURE([COMDAT group support (Sun as, .group)],
-         gcc_cv_as_comdat_group_group,
-         , [$conftest_s])
-       ;;
-   esac
-   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-     gcc_cv_as_comdat_group_group=no
-   fi
- fi
-fi
-if test x"$ld_is_gold" = xyes; then
-  comdat_group=yes
-elif test x"$ld_is_mold" = xyes; then
-  comdat_group=yes
-elif test $in_tree_ld = yes ; then
-  comdat_group=no
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-     comdat_group=yes
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  comdat_group=yes
-  if test 0"$ld_date" -lt 20050308; then
-    if test -n "$ld_date"; then
-      # If there was date string, but was earlier than 2005-03-08, fail
-      comdat_group=no
-    elif test "$ld_vers_major" -lt 2; then
-      comdat_group=no
-    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-      comdat_group=no
-    fi
-  fi
-else
-changequote(,)dnl
-  case "${target}" in
-    *-*-solaris2.1[1-9]*)
-      comdat_group=no
-      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-      # version 1.688.
-      #
-      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-      # least ld version 1.2267.
-      if test "$ld_vers_major" -gt 1; then
-        comdat_group=yes
-      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-	comdat_group=yes
-      elif test "$ld_vers_minor" -ge 2267; then
-	comdat_group=yes
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support COMDAT group.
-      comdat_group=no
-      ;;
-  esac
-changequote([,])dnl
-fi
-# Allow overriding the automatic COMDAT group tests above.
-AC_ARG_ENABLE(comdat,
-  [AS_HELP_STRING([--enable-comdat], [enable COMDAT group support])],
-  [comdat_group="$enable_comdat"])
-if test $comdat_group = no; then
-  gcc_cv_as_comdat_group=no
-  gcc_cv_as_comdat_group_percent=no
-  gcc_cv_as_comdat_group_group=no
-fi
-AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
-  [`if test $gcc_cv_as_comdat_group = yes \
-    || test $gcc_cv_as_comdat_group_percent = yes \
-    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`],
-[Define 0/1 if your assembler and linker support COMDAT groups.])
-
-# Restrict this test to Solaris/x86: other targets define this statically.
-case "${target}" in
-  i?86-*-solaris2* | x86_64-*-solaris2*)
-    AC_MSG_CHECKING(support for hidden thunks in linkonce sections)
-    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
-      hidden_linkonce=yes
-    else
-      case "${target}" in
-	# Full support for hidden thunks in linkonce sections only appeared in
-	# Solaris 11/OpenSolaris.
-        *-*-solaris2.1[[1-9]]*)
-	  hidden_linkonce=yes
-	  ;;
-	*)
-	  hidden_linkonce=no
-	  ;;
-      esac
-    fi
-    AC_MSG_RESULT($hidden_linkonce)
-    AC_DEFINE_UNQUOTED(USE_HIDDEN_LINKONCE,
-      [`if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`],
-    [Define 0/1 if your linker supports hidden thunks in linkonce sections.])
-  ;;
-esac
-
-gcc_GAS_CHECK_FEATURE([line table is_stmt support],
- gcc_cv_as_is_stmt,,
-[	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 is_stmt 1],,
-[AC_DEFINE(HAVE_GAS_LOC_STMT, 1,
-  [Define if your assembler supports the .loc is_stmt sub-directive.])])
-
-gcc_GAS_CHECK_FEATURE([line table discriminator support],
- gcc_cv_as_discriminator,,
-[	.text
-	.file 1 "conf.c"
-	.loc 1 1 0 discriminator 1],,
-[AC_DEFINE(HAVE_GAS_DISCRIMINATOR, 1,
-  [Define if your assembler supports the .loc discriminator sub-directive.])])
-
-# Catch the newlib flag of the same name so we can gate GCC features on it.
-AC_ARG_ENABLE(newlib-nano-formatted-io,
-[AS_HELP_STRING([--enable-newlib-nano-formatted-io], [Use nano version
- formatted IO])],
-[case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    AC_MSG_ERROR([unknown newlib-nano-formatted-io setting $enableval])
-    ;;
-esac], [])
-
-# Thread-local storage - the check is heavily parameterized.
-conftest_s=
-tls_as_opt=
-case "$target" in
-changequote(,)dnl
-  alpha*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	ldq	$27,__tls_get_addr($29)		!literal!1
-	lda	$16,foo($29)			!tlsgd!1
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-	ldq	$27,__tls_get_addr($29)		!literal!2
-	lda	$16,foo($29)			!tlsldm!2
-	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-	ldq	$1,foo($29)			!gotdtprel
-	ldah	$2,foo($29)			!dtprelhi
-	lda	$3,foo($2)			!dtprello
-	lda	$4,foo($29)			!dtprel
-	ldq	$1,foo($29)			!gottprel
-	ldah	$2,foo($29)			!tprelhi
-	lda	$3,foo($2)			!tprello
-	lda	$4,foo($29)			!tprel'
-	tls_as_opt=--fatal-warnings
-	;;
-  arc*-*-*)
-    conftest_s='
-	add_s r0,r0, @foo@tpoff'
-	;;
-  cris-*-*|crisv32-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-	move.d x:IE,$r10
-	nop'
-	tls_as_opt=--fatal-warnings
-	;;
-  frv*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-x:      .long   25
-        .text
-        call    #gettlsoff(x)'
-	;;
-  hppa*-*-linux*)
-    conftest_s='
-t1:	.reg	%r20
-t2:	.reg	%r21
-gp:	.reg	%r19
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.align	4
-	addil LT%foo-$tls_gdidx$,gp
-	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-	b __tls_get_addr
-	nop 		
-	addil LT%foo-$tls_ldidx$,gp
-	b __tls_get_addr
-	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-	addil LR%foo-$tls_dtpoff$,%ret0
-	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-	mfctl %cr27,%t1 		
-	addil LT%foo-$tls_ieoff$,gp
-	ldw RT%foo-$tls_ieoff$(%r1),%t2
-	add %t1,%t2,%t3 		
-	mfctl %cr27,%t1 		
-	addil LR%foo-$tls_leoff$,%t1
-	ldo RR%foo-$tls_leoff$(%r1),%t2'
-	tls_as_opt=--fatal-warnings
-	;;
-  arm*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-.word foo(gottpoff)
-.word foo(tpoff)
-.word foo(tlsgd)
-.word foo(tlsldm)
-.word foo(tlsldo)'
-	;;
-  i[34567]86-*-* | x86_64-*-*)
-    case "$target" in
-      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
-	on_solaris=yes
-        ;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section .tdata,"awt",@progbits'
-      tls_section_flag=t
-changequote([,])dnl
-      AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
-[Define to the flag used to mark TLS sections if the default (`T') doesn't work.])
-changequote(,)dnl
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-      tls_section_flag=T
-      tls_as_opt="--fatal-warnings"
-    fi
-    case "$target" in
-      i[34567]86-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --32" ;;
-	  esac
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movl	%gs:0, %eax
-	leal	foo@tlsgd(,%ebx,1), %eax
-	leal	foo@tlsldm(%ebx), %eax
-	leal	foo@dtpoff(%eax), %edx
-	movl	foo@gottpoff(%ebx), %eax
-	subl	foo@gottpoff(%ebx), %eax
-	addl	foo@gotntpoff(%ebx), %eax
-	movl	foo@indntpoff, %eax
-	movl	\$foo@tpoff, %eax
-	subl	\$foo@tpoff, %eax
-	leal	foo@ntpoff(%ecx), %eax"
-	;;
-      x86_64-*-*)
-	if test x$on_solaris = xyes; then
-	  case $gas_flag in
-	    yes) tls_as_opt="$tls_as_opt --64" ;;
-	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
-	  esac	  
-	fi
-	conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	movq	%fs:0, %rax
-	leaq	foo@tlsgd(%rip), %rdi
-	leaq	foo@tlsld(%rip), %rdi
-	leaq	foo@dtpoff(%rax), %rdx
-	movq	foo@gottpoff(%rip), %rax
-	movq	\$foo@tpoff, %rax"
-        ;;
-    esac
-    ;;
-  ia64-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	data8	25
-	.text
-	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-	addl	r17 = @ltoff(@dtprel(foo#)), gp
-	addl	r18 = @ltoff(@tprel(foo#)), gp
-	addl	r19 = @dtprel(foo#), gp
-	adds	r21 = @dtprel(foo#), r13
-	movl	r23 = @dtprel(foo#)
-	addl	r20 = @tprel(foo#), gp
-	adds	r22 = @tprel(foo#), r13
-	movl	r24 = @tprel(foo#)'
-	tls_as_opt=--fatal-warnings
-	;;
-  loongarch*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd $a0,x
-	bl __tls_get_addr'
-	tls_first_major=0
-	tls_first_minor=0
-	tls_as_opt='--fatal-warnings'
-	;;
-  microblaze*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addik r5,r20,x@TLSGD
-	addik r5,r20,x@TLSLDM'
-	tls_as_opt='--fatal-warnings'
-	;;
-  mips*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	addiu $4, $28, %tlsgd(x)
-	addiu $4, $28, %tlsldm(x)
-	lui $4, %dtprel_hi(x)
-	addiu $4, $4, %dtprel_lo(x)
-	lw $4, %gottprel(x)($28)
-	lui $4, %tprel_hi(x)
-	addiu $4, $4, %tprel_lo(x)'
-	tls_as_opt='-32 --fatal-warnings'
-	;;
-  m68k-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-foo:
-	move.l x@TLSGD(%a5),%a0
-	move.l x@TLSLDM(%a5),%a0
-	move.l x@TLSLDO(%a5),%a0
-	move.l x@TLSIE(%a5),%a0
-	move.l x@TLSLE(%a5),%a0'
-	tls_as_opt='--fatal-warnings'
-	;;
-  nios2-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="--fatal-warnings"
-	;;
-  aarch64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",%progbits
-foo:	.long	25
-	.text
-	adrp  x0, :tlsgd:x
-	add   x0, x0, #:tlsgd_lo12:x
-        bl    __tls_get_addr
-	nop'
-	tls_as_opt='--fatal-warnings'
-	;;
-  or1k*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	l.movhi	r3, tpoffha(foo)
-	l.add	r3, r3, r10
-	l.lwz	r4, tpofflo(foo)(r3)'
-    tls_as_opt=--fatal-warnings
-    ;;
-  powerpc-ibm-aix*)
-    conftest_s='
-	.extern __get_tpointer
-	.toc
-LC..1:
-	.tc a[TC],a[TL]@le
-	.csect .text[PR]
-.tlstest:
-	lwz 9,LC..1(2)
-	bla __get_tpointer
-	lwzx 3,9,3
-	.globl a
-	.csect a[TL],4
-a:
-	.space 4'
-	;;
-  powerpc64*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 3
-ld0:	.space 8
-ld1:	.space 8
-x1:	.space 8
-x2:	.space 8
-x3:	.space 8
-	.text
-	addi 3,2,ld0@got@tlsgd
-	bl .__tls_get_addr
-	nop
-	addi 3,2,ld1@toc
-	bl .__tls_get_addr
-	nop
-	addi 3,2,x1@got@tlsld
-	bl .__tls_get_addr
-	nop
-	addi 9,3,x1@dtprel
-	bl .__tls_get_addr
-	nop
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	bl .__tls_get_addr
-	nop
-	ld 9,x3@got@dtprel(2)
-	add 9,9,3
-	bl .__tls_get_addr
-	nop'
-	tls_as_opt="-a64 --fatal-warnings"
-	;;
-  powerpc*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-	.align 2
-ld0:	.space 4
-ld1:	.space 4
-x1:	.space 4
-x2:	.space 4
-x3:	.space 4
-	.text
-	addi 3,31,ld0@got@tlsgd
-	bl __tls_get_addr
-	addi 3,31,x1@got@tlsld
-	bl __tls_get_addr
-	addi 9,3,x1@dtprel
-	addis 9,3,x2@dtprel@ha
-	addi 9,9,x2@dtprel@l
-	lwz 9,x3@got@tprel(31)
-	add 9,9,x@tls
-	addi 9,2,x1@tprel
-	addis 9,2,x2@tprel@ha
-	addi 9,9,x2@tprel@l'
-	tls_as_opt="-a32 --fatal-warnings"
-	;;
-  riscv*-*-*)
-    conftest_s='
-	.section .tdata,"awT",@progbits
-x:	.word 2
-	.text
-	la.tls.gd a0,x
-        call __tls_get_addr'
-	tls_as_opt='--fatal-warnings'
-	;;
-  s390-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@NTPOFF
-	.long	foo@GOTNTPOFF
-	.long	foo@INDNTPOFF
-	l	%r1,foo@GOTNTPOFF(%r12)
-	l	%r1,0(%r1):tls_load:foo
-	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-	tls_as_opt="-m31 --fatal-warnings"
-	;;
-  s390x-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.quad	foo@TLSGD
-	.quad	foo@TLSLDM
-	.quad	foo@DTPOFF
-	.quad	foo@NTPOFF
-	.quad	foo@GOTNTPOFF
-	lg	%r1,foo@GOTNTPOFF(%r12)
-	larl	%r1,foo@INDNTPOFF
-	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-	tls_as_opt="-m64 -Aesame --fatal-warnings"
-	;;
-  sh-*-* | sh[123456789lbe]*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	.long	foo@TLSGD
-	.long	foo@TLSLDM
-	.long	foo@DTPOFF
-	.long	foo@GOTTPOFF
-	.long	foo@TPOFF'
-	tls_as_opt=--fatal-warnings
-	;;
-  sparc*-*-*)
-    case "$target" in
-      sparc*-sun-solaris2.*)
-	on_solaris=yes
-	;;
-      *)
-	on_solaris=no
-	;;
-    esac
-    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-      conftest_s='
-	.section ".tdata",#alloc,#write,#tls'
-    else
-      conftest_s='
-	.section ".tdata","awT",@progbits'
-	tls_as_opt="-32 --fatal-warnings"
-    fi
-    conftest_s="$conftest_s
-foo:	.long	25
-	.text
-	sethi	%tgd_hi22(foo), %o0
-	add	%o0, %tgd_lo10(foo), %o1
-	add	%l7, %o1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(foo), %l1
-	add	%l1, %tldm_lo10(foo), %l2
-	add	%l7, %l2, %o0, %tldm_add(foo)
-	call	__tls_get_addr, %tldm_call(foo)
-	sethi	%tldo_hix22(foo), %l3
-	xor	%l3, %tldo_lox10(foo), %l4
-	add	%o0, %l4, %l5, %tldo_add(foo)
-	sethi	%tie_hi22(foo), %o3
-	add	%o3, %tie_lo10(foo), %o3
-	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-	add	%g7, %o2, %o4, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %o5
-	ld	[%g7 + %o5], %o1"
-	;;
-  tilepro*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	addli	r0, zero, tls_gd(foo)
-	auli	r0, zero, tls_gd_ha16(foo)
-	addli	r0, r0, tls_gd_lo16(foo)
-	jal	__tls_get_addr
-	addli	r0, zero, tls_ie(foo)
-	auli	r0, r0, tls_ie_ha16(foo)
-	addli	r0, r0, tls_ie_lo16(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  tilegx*-*-*)
-      conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	shl16insli r0, zero, hw0_last_tls_gd(foo)
-	shl16insli r0, zero, hw1_last_tls_gd(foo)
-	shl16insli r0, r0,   hw0_tls_gd(foo)
-	jal	   __tls_get_addr
-	shl16insli r0, zero, hw1_last_tls_ie(foo)
-	shl16insli r0, r0,   hw0_tls_ie(foo)'
-	tls_as_opt="--fatal-warnings"
-	;;
-  xtensa*-*-*)
-    conftest_s='
-	.section ".tdata","awT",@progbits
-foo:	.long	25
-	.text
-	movi	a8, foo@TLSFUNC
-	movi	a10, foo@TLSARG
-	callx8.tls a8, foo@TLSCALL'
-	;;
-changequote([,])dnl
-esac
-set_have_as_tls=no
-if test "x$enable_tls" = xno ; then
-  : # TLS explicitly disabled.
-elif test "x$enable_tls" = xyes ; then
-  set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$conftest_s"; then
-  : # If we don't have a check, assume no support.
-else
-  gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
-  [$tls_as_opt], [$conftest_s],,
-  [set_have_as_tls=yes])
-fi
-if test $set_have_as_tls = yes ; then
-  AC_DEFINE(HAVE_AS_TLS, 1,
-	    [Define if your assembler and linker support thread-local storage.])
-fi
-
-# Target-specific assembler checks.
-
-AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
-gcc_cv_ld_static_dynamic=no
-gcc_cv_ld_static_option='-Bstatic'
-gcc_cv_ld_dynamic_option='-Bdynamic'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-    gcc_cv_ld_static_dynamic=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -Bstatic/-Bdynamic option
-  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
-     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
-      gcc_cv_ld_static_dynamic=yes
-  else
-    case "$target" in
-      # AIX ld uses -b flags
-      *-*-aix4.[[23]]* | *-*-aix[[5-9]]*)
-	gcc_cv_ld_static_dynamic=yes
-	gcc_cv_ld_static_option="-bstatic"
-	gcc_cv_ld_dynamic_option="-bdynamic"
-	;;
-      # HP-UX ld uses -a flags to select between shared and archive.
-      *-*-hpux*)
-	if test x"$gnu_ld" = xno; then
-	  gcc_cv_ld_static_dynamic=yes
-	  gcc_cv_ld_static_option="-aarchive_shared"
-	  gcc_cv_ld_dynamic_option="-adefault"
-	fi
-	;;
-      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-      *-*-solaris2*)
-        gcc_cv_ld_static_dynamic=yes
-        ;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-	AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
-[Define if your linker supports -Bstatic/-Bdynamic or equivalent options.])
-	AC_DEFINE_UNQUOTED(LD_STATIC_OPTION, "$gcc_cv_ld_static_option",
-[Define to the linker option to disable use of shared objects.])
-	AC_DEFINE_UNQUOTED(LD_DYNAMIC_OPTION, "$gcc_cv_ld_dynamic_option",
-[Define to the linker option to enable use of shared objects.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
-
-AC_MSG_CHECKING(linker --version-script option)
-gcc_cv_ld_version_script=no
-ld_version_script_option=''
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_version_script=yes
-  ld_version_script_option='--version-script'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    # Solaris 2 ld always supports -M.  It also supports a subset of
-    # --version-script since Solaris 11.4, but requires
-    # -z gnu-version-script-compat to activate.
-    *-*-solaris2*)
-      gcc_cv_ld_version_script=yes
-      ld_version_script_option='-M'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-AC_MSG_RESULT($gcc_cv_ld_version_script)
-AC_SUBST(ld_version_script_option)
-
-AC_MSG_CHECKING(linker soname option)
-gcc_cv_ld_soname=no
-if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
-  gcc_cv_ld_soname=yes
-  ld_soname_option='-soname'
-elif test x$gcc_cv_ld != x; then
-  case "$target" in
-    *-*-darwin*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-install_name'
-      ;;
-    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
-    # ld compatiblity since some Solaris 10 update.
-    *-*-solaris2*)
-      gcc_cv_ld_soname=yes
-      ld_soname_option='-h'
-      ;;
-  esac
-fi
-# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
-AC_MSG_RESULT($gcc_cv_ld_soname)
-AC_SUBST(ld_soname_option)
-
-if test x"$demangler_in_ld" = xyes; then
-  AC_MSG_CHECKING(linker --demangle support)
-  gcc_cv_ld_demangle=no
-  if test $in_tree_ld = yes; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-      gcc_cv_ld_demangle=yes
-    fi
-  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-    # Check if the GNU linker supports --demangle option
-    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
-      gcc_cv_ld_demangle=yes
-    fi
-  fi
-  if test x"$gcc_cv_ld_demangle" = xyes; then
-    AC_DEFINE(HAVE_LD_DEMANGLE, 1,
-[Define if your linker supports --demangle option.])
-  fi
-  AC_MSG_RESULT($gcc_cv_ld_demangle)
-fi
-
-AC_MSG_CHECKING(linker plugin support)
-gcc_cv_lto_plugin=0
-if test -f liblto_plugin.la; then
-  save_ld_ver="$ld_ver"
-  save_ld_vers_major="$ld_vers_major"
-  save_ld_vers_minor="$ld_vers_minor"
-  save_ld_is_gold="$ld_is_gold"
-
-  ld_is_gold=no
-
-  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-    ld_ver="GNU ld"
-    # FIXME: ld_is_gold?
-    ld_vers_major="$gcc_cv_gld_major_version"
-    ld_vers_minor="$gcc_cv_gld_minor_version"
-  else
-    # Determine plugin linker version.
-    # FIXME: Partial duplicate from above, generalize.
-changequote(,)dnl
-    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-        ld_is_gold=yes
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-      else
-        ld_vers=`echo $ld_ver | sed -n \
-    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-      fi
-      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-    fi
-changequote([,])dnl
-  fi
-
-  # Determine plugin support.
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Require GNU ld or gold 2.21+ for plugin support by default.
-    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-      gcc_cv_lto_plugin=2
-    elif test "$ld_is_mold" = yes; then
-      gcc_cv_lto_plugin=2
-    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-      gcc_cv_lto_plugin=1
-    fi
-  fi
-
-  ld_ver="$save_ld_ver"
-  ld_vers_major="$save_ld_vers_major"
-  ld_vers_minor="$save_ld_vers_minor"
-  ld_is_gold="$save_ld_is_gold"
-fi
-AC_DEFINE_UNQUOTED(HAVE_LTO_PLUGIN, $gcc_cv_lto_plugin,
-  [Define to the level of your linker's plugin support.])
-AC_MSG_RESULT($gcc_cv_lto_plugin)
-
-# Target OS-specific assembler checks.
-
-case "$target_os" in
-  darwin*)
-    gcc_GAS_CHECK_FEATURE([-mmacosx-version-min option],
-      gcc_cv_as_mmacosx_version_min,
-      [-mmacosx-version-min=10.1], [.text],,
-      [AC_DEFINE(HAVE_AS_MMACOSX_VERSION_MIN_OPTION, 1,
-	[Define if your Mac OS X assembler supports the -mmacos-version-min option.])])
-    ;;
-esac
-
-# Target CPU-specific assembler checks.
-
-case "$target" in
-  aarch64*-*-*)
-    gcc_GAS_CHECK_FEATURE([-mabi option], gcc_cv_as_aarch64_mabi,
-                          [-mabi=lp64], [.text],,,)
-    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-      AC_DEFINE(HAVE_AS_MABI_OPTION, 1,
-                [Define if your assembler supports the -mabi option.])
-    else
-      if test x$with_abi = xilp32; then
-        AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-                     Upgrade the Assembler.])
-      fi
-      if test x"$with_multilib_list" = xdefault; then
-        TM_MULTILIB_CONFIG=lp64
-      else
-        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-        for aarch64_multilib in ${aarch64_multilibs}; do
-          case ${aarch64_multilib} in
-            ilp32)
-              AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-                            Upgrade the Assembler.])
-              ;;
-            *)
-              ;;
-          esac
-        done
-      fi
-    fi
-    # Check if we have binutils support for relocations types needed by -fpic
-    gcc_GAS_CHECK_FEATURE([-fpic relocs], gcc_cv_as_aarch64_picreloc,,
-    [
-	.text
-	ldr     x0, [[x2, #:gotpage_lo15:globalsym]]
-    ],,[AC_DEFINE(HAVE_AS_SMALL_PIC_RELOCS, 1,
-	[Define if your assembler supports relocs needed by -fpic.])])
-    # Enable Branch Target Identification Mechanism and Return Address
-    # Signing by default.
-    AC_ARG_ENABLE(standard-branch-protection,
-    [
-AS_HELP_STRING([--enable-standard-branch-protection],
-        [enable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
-AS_HELP_STRING([--disable-standard-branch-protection],
-        [disable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-standard-branch-protection.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-        esac
-      ],
-    [])
-    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-    AC_ARG_ENABLE(fix-cortex-a53-835769,
-    [
-AS_HELP_STRING([--enable-fix-cortex-a53-835769],
-        [enable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-AS_HELP_STRING([--disable-fix-cortex-a53-835769],
-        [disable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-
-        esac
-      ],
-    [])
-    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
-    AC_ARG_ENABLE(fix-cortex-a53-843419,
-    [
-AS_HELP_STRING([--enable-fix-cortex-a53-843419],
-        [enable workaround for AArch64 Cortex-A53 erratum 843419 by default])
-AS_HELP_STRING([--disable-fix-cortex-a53-843419],
-        [disable workaround for AArch64 Cortex-A53 erratum 843419 by default])
-    ],
-      [
-        case $enableval in
-          yes)
-            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
-            ;;
-          no)
-            ;;
-          *)
-            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
-  Valid choices are 'yes' and 'no'.])
-            ;;
-
-        esac
-      ],
-    [])
-    ;;
-
-  # All TARGET_ABI_OSF targets.
-  alpha*-*-linux* | alpha*-*-*bsd*)
-    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-	gcc_cv_as_alpha_explicit_relocs,,
-[	.set nomacro
-	.text
-	extbl	$3, $2, $3	!lituse_bytoff!1
-	ldq	$2, a($29)	!literal!1
-	ldq	$4, b($29)	!literal!2
-	ldq_u	$3, 0($2)	!lituse_base!1
-	ldq	$27, f($29)	!literal!5
-	jsr	$26, ($27), f	!lituse_jsr!5
-	ldah	$29, 0($26)	!gpdisp!3
-	lda	$0, c($29)	!gprel
-	ldah	$1, d($29)	!gprelhigh
-	lda	$1, d($1)	!gprellow
-	lda	$29, 0($29)	!gpdisp!3],,
-    [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
-  [Define if your assembler supports explicit relocations.])])
-    gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
-	gcc_cv_as_alpha_jsrdirect_relocs,,
-[	.set nomacro
-	.text
-	ldq	$27, a($29)	!literal!1
-	jsr	$26, ($27), a	!lituse_jsrdirect!1],,
-    [AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
-  [Define if your assembler supports the lituse_jsrdirect relocation.])])
-    ;;
-
-  avr-*-*)
-    gcc_GAS_CHECK_FEATURE([--mlink-relax option], gcc_cv_as_avr_mlink_relax,
-      [--mlink-relax], [.text],,
-      [AC_DEFINE(HAVE_AS_AVR_MLINK_RELAX_OPTION, 1,
-		[Define if your avr assembler supports --mlink-relax option.])])
-
-    gcc_GAS_CHECK_FEATURE([-mrmw option], gcc_cv_as_avr_mrmw,
-      [-mrmw], [.text],,
-      [AC_DEFINE(HAVE_AS_AVR_MRMW_OPTION, 1,
-		[Define if your avr assembler supports -mrmw option.])])
-
-    gcc_GAS_CHECK_FEATURE([__gcc_isr pseudo instruction],
-      gcc_cv_as_avr_mgccisr,
-      [-mgcc-isr], [.text
-      		    __gcc_isr 1
-      		    __gcc_isr 2
-      		    __gcc_isr 0,r24
-      		   ],,
-      [AC_DEFINE(HAVE_AS_AVR_MGCCISR_OPTION, 1,
-		[Define if your avr assembler supports -mgcc-isr option.])])
-
-    # Check how default linker description file implements .rodata for
-    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
-    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
-    AC_MSG_CHECKING(binutils for avrxmega3 .rodata support)
-    cat > conftest.s <<EOF
-        .section .rodata,"a",@progbits
-        .global xxvaryy
-    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
-    xxvaryy:
-        .word 1
-EOF
-    rm -f conftest.nm
-    AC_TRY_COMMAND([$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o])
-    AC_TRY_COMMAND([$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf])
-    AC_TRY_COMMAND([$gcc_cv_nm conftest.elf > conftest.nm])
-    if test -s conftest.nm
-    then
-	if grep ' R xxvaryy' conftest.nm > /dev/null; then
-	    AC_MSG_RESULT(yes)
-	    AC_DEFINE(HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH, 1,
-		[Define if your default avr linker script for avrxmega3 leaves .rodata in flash.])
-	else
-	    AC_MSG_RESULT(no: avrxmega3 .rodata located in RAM)
-	    echo "$as_me: nm output was" >&AS_MESSAGE_LOG_FD
-	    cat conftest.nm >&AS_MESSAGE_LOG_FD
-	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
-	    AC_MSG_WARN([[support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)]])
-	fi
-    else
-	AC_MSG_RESULT(test failed)
-	echo "$as_me: failed program was" >&AS_MESSAGE_LOG_FD
-	cat conftest.s >&AS_MESSAGE_LOG_FD
-	AC_MSG_WARN([[see `config.log' for details]])
-    fi
-    rm -f conftest.s conftest.o conftest.elf conftest.nm
-    ;;
-
-  cris-*-*)
-    gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
-      gcc_cv_as_cris_no_mul_bug,
-      [-no-mul-bug-abort], [.text],,
-      [AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
-		[Define if your assembler supports the -no-mul-bug-abort option.])])
-    ;;
-
-  sparc*-*-*)
-    gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,
-      [-relax], [.text],,
-      [AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
-		[Define if your assembler supports -relax option.])])
-
-    gcc_GAS_CHECK_FEATURE([GOTDATA_OP relocs],
-      gcc_cv_as_sparc_gotdata_op,
-      [-K PIC],
-[.text
-.align 4
-foo:
-	nop
-bar:
-	sethi %gdop_hix22(foo), %g1
-	xor    %g1, %gdop_lox10(foo), %g1
-	ld    [[%l7 + %g1]], %g2, %gdop(foo)],
-      [if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-         if test x$gcc_cv_objdump != x; then
-           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-	       gcc_cv_as_sparc_gotdata_op=no
-           else
-	       gcc_cv_as_sparc_gotdata_op=yes
-           fi
-         fi
-       fi
-       rm -f conftest],
-      [AC_DEFINE(HAVE_AS_SPARC_GOTDATA_OP, 1,
-		[Define if your assembler and linker support GOTDATA_OP relocs.])])
-
-    gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
-      gcc_cv_as_sparc_ua_pcrel,
-      [-K PIC],
-[.text
-foo:
-	nop
-.data
-.align 4
-.byte 0
-.uaword %r_disp32(foo)],
-      [if test x$gcc_cv_ld != x \
-       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_ua_pcrel=yes
-       fi
-       rm -f conftest],
-      [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
-		[Define if your assembler and linker support unaligned PC relative relocs.])
-
-      gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
-	gcc_cv_as_sparc_ua_pcrel_hidden,
-	[-K PIC],
-[.data
-.align 4
-.byte 0x31
-.uaword %r_disp32(foo)
-.byte 0x32, 0x33, 0x34
-.global foo
-.hidden foo
-foo:
-.skip 4],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-	       | grep 'DISP32' > /dev/null 2>&1; then
-		:
-	    else
-		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-	    fi
-	 fi
-	 rm -f conftest],
-	 [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
-		   [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
-    ]) # unaligned pcrel relocs
-
-    gcc_GAS_CHECK_FEATURE([offsetable %lo()],
-      gcc_cv_as_sparc_offsetable_lo10,
-      [-xarch=v9],
-[.text
-	or %g1, %lo(ab) + 12, %g1
-	or %g1, %lo(ab + 12), %g1],
-      [if test x$gcc_cv_objdump != x \
-       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-	 gcc_cv_as_sparc_offsetable_lo10=yes
-       fi],
-       [AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
-	         [Define if your assembler supports offsetable %lo().])])
-
-    gcc_GAS_CHECK_FEATURE([FMAF, HPC, and VIS 3.0 instructions],
-      gcc_cv_as_sparc_fmaf,
-      [-xarch=v9d],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       fmaddd %f0, %f2, %f4, %f6
-       addxccc %g1, %g2, %g3
-       fsrl32 %f2, %f4, %f8
-       fnaddd %f10, %f12, %f14],,
-      [AC_DEFINE(HAVE_AS_FMAF_HPC_VIS3, 1,
-                [Define if your assembler supports FMAF, HPC, and VIS 3.0 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC4 instructions],
-      gcc_cv_as_sparc_sparc4,
-      [-xarch=sparc4],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       cxbe %g2, %g3, 1f
-1:     cwbneg %g2, %g3, 1f
-1:     sha1
-       md5
-       aes_kexpand0 %f4, %f6, %f8
-       des_round %f38, %f40, %f42, %f44
-       camellia_f %f54, %f56, %f58, %f60
-       kasumi_fi_xor %f46, %f48, %f50, %f52],,
-      [AC_DEFINE(HAVE_AS_SPARC4, 1,
-                [Define if your assembler supports SPARC4 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC5 and VIS 4.0 instructions],
-      gcc_cv_as_sparc_sparc5,
-      [-xarch=sparc5],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       subxc %g1, %g2, %g3
-       fpadd8 %f0, %f2, %f4],,
-      [AC_DEFINE(HAVE_AS_SPARC5_VIS4, 1,
-                [Define if your assembler supports SPARC5 and VIS 4.0 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([SPARC6 instructions],
-      gcc_cv_as_sparc_sparc6,
-      [-xarch=sparc6],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       rd %entropy, %g1
-       fpsll64x %f0, %f2, %f4],,
-      [AC_DEFINE(HAVE_AS_SPARC6, 1,
-                [Define if your assembler supports SPARC6 instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([LEON instructions],
-      gcc_cv_as_sparc_leon,
-      [-Aleon],
-      [.text
-       .register %g2, #scratch
-       .register %g3, #scratch
-       .align 4
-       smac %g2, %g3, %g1
-       umac %g2, %g3, %g1
-       casa [[%g2]] 0xb, %g3, %g1],,
-      [AC_DEFINE(HAVE_AS_LEON, 1,
-                [Define if your assembler supports LEON instructions.])])
-    ;;
-
-changequote(,)dnl
-  i[34567]86-*-* | x86_64-*-*)
-changequote([,])dnl
-    case $target_os in
-      cygwin*)
-	# Full C++ conformance when using a shared libstdc++-v3 requires some
-	# support from the Cygwin DLL, which in more recent versions exports
-	# wrappers to aid in interposing and redirecting operators new, delete,
-	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-	# are configuring for a version of Cygwin that exports the wrappers.
-	if test x$host = x$target && test x$host_cpu = xi686; then
-	  AC_CHECK_FUNC([__wrap__Znaj],[gcc_ac_cygwin_dll_wrappers=yes],[gcc_ac_cygwin_dll_wrappers=no])
-	else
-	  # Can't check presence of libc functions during cross-compile, so
-	  # we just have to assume we're building for an up-to-date target.
-	  gcc_ac_cygwin_dll_wrappers=yes
-	fi
-	AC_DEFINE_UNQUOTED(USE_CYGWIN_LIBSTDCXX_WRAPPERS,
-	  [`if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`],
-	  [Define if you want to generate code by default that assumes that the
-	   Cygwin DLL exports wrappers to support libstdc++ function replacement.])
-    esac
-    case $target_os in
-      cygwin* | pe | mingw32*)
-	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-	# definition is used unconditionally to initialise the default state of
-	# the target option variable that governs usage of the feature.
-	gcc_GAS_CHECK_FEATURE([.comm with alignment], gcc_cv_as_comm_has_align,,
-	  [.comm foo,1,32])
-	AC_DEFINE_UNQUOTED(HAVE_GAS_ALIGNED_COMM,
-	  [`if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`],
-	  [Define if your assembler supports specifying the alignment
-	   of objects allocated using the GAS .comm command.])
-	# Used for DWARF 2 in PE
-	gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
-	  gcc_cv_as_ix86_pe_secrel32,,
-[.text
-foo:	nop
-.data
-	.secrel32 foo],
-	  [if test x$gcc_cv_ld != x \
-	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_pe_secrel32=yes
-	   fi
-	   rm -f conftest],
-	  [AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
-	    [Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
-	# Test if the assembler supports the extended form of the .section
-	# directive that specifies section alignment.  LTO support uses this,
-	# but normally only after installation, so we warn but don't fail the
-	# configure if LTO is enabled but the assembler does not support it.
-	gcc_GAS_CHECK_FEATURE([.section with alignment], gcc_cv_as_section_has_align,
-	  -fatal-warnings,[.section lto_test,"dr0"])
-	if test x$gcc_cv_as_section_has_align != xyes; then
-	  case ",$enable_languages," in
-	    *,lto,*)
-	      AC_MSG_WARN([LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded.])
-	      ;;
-	  esac
-	fi
-	;;
-    esac
-    case $target_os in
-       darwin2* | darwin19*)
-        gcc_GAS_CHECK_FEATURE([llvm assembler x86-pad-for-align option],
-          gcc_cv_as_mllvm_x86_pad_for_align,
-          [-mllvm -x86-pad-for-align=false], [.text],,
-          [AC_DEFINE(HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN, 1,
-	    [Define if your Mac OS X assembler supports -mllvm -x86-pad-for-align=false.])])
-       ;;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([-xbrace_comment], gcc_cv_as_ix86_xbrace_comment,
-      [-xbrace_comment=no], [.text],,
-      [AC_DEFINE(HAVE_AS_XBRACE_COMMENT_OPTION, 1,
-		[Define if your assembler supports -xbrace_comment option.])])
-
-    gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
-       gcc_cv_as_ix86_filds,,
-       [filds (%ebp); fists (%ebp)],,
-       [AC_DEFINE(HAVE_AS_IX86_FILDS, 1,
-         [Define if your assembler uses filds and fists mnemonics.])])
-
-    gcc_GAS_CHECK_FEATURE([fildq and fistpq mnemonics],
-       gcc_cv_as_ix86_fildq,,
-       [fildq (%ebp); fistpq (%ebp)],,
-       [AC_DEFINE(HAVE_AS_IX86_FILDQ, 1,
-         [Define if your assembler uses fildq and fistq mnemonics.])])
-
-    gcc_GAS_CHECK_FEATURE([cmov syntax],
-      gcc_cv_as_ix86_cmov_sun_syntax,,
-      [cmovl.l %edx, %eax],,
-      [AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
-        [Define if your assembler supports the Sun syntax for cmov.])])
-
-    gcc_GAS_CHECK_FEATURE([ffreep mnemonic],
-      gcc_cv_as_ix86_ffreep,,
-      [ffreep %st(1)],,
-      [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
-        [Define if your assembler supports the ffreep mnemonic.])])
-
-    gcc_GAS_CHECK_FEATURE([.quad directive],
-      gcc_cv_as_ix86_quad,,
-      [.quad 0],,
-      [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
-        [Define if your assembler supports the .quad directive.])])
-
-    gcc_GAS_CHECK_FEATURE([sahf mnemonic],
-      gcc_cv_as_ix86_sahf,,
-      [.code64
-       sahf],,
-      [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
-        [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
-
-    gcc_GAS_CHECK_FEATURE([interunit movq mnemonic],
-      gcc_cv_as_ix86_interunit_movq,,
-      [.code64
-       movq %mm0, %rax
-       movq %rax, %xmm0])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_INTERUNIT_MOVQ,
-      [`if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`],
-      [Define if your assembler supports interunit movq mnemonic.])
-
-    gcc_GAS_CHECK_FEATURE([hle prefixes],
-      gcc_cv_as_ix86_hle,,
-      [lock xacquire cmpxchg %esi, (%ecx)],,
-      [AC_DEFINE(HAVE_AS_IX86_HLE, 1,
-        [Define if your assembler supports HLE prefixes.])])
-
-    gcc_GAS_CHECK_FEATURE([swap suffix],
-      gcc_cv_as_ix86_swap,,
-      [movl.s %esp, %ebp],,
-      [AC_DEFINE(HAVE_AS_IX86_SWAP, 1,
-        [Define if your assembler supports the swap suffix.])])
-
-    gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
-      gcc_cv_as_ix86_diff_sect_delta,,
-      [.section .rodata
-.L1:
-        .long .L2-.L1
-        .long .L3-.L1
-        .text
-.L3:    nop
-.L2:    nop],,
-      [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
-        [Define if your assembler supports the subtraction of symbols in different sections.])])
-
-    gcc_GAS_CHECK_FEATURE([rep and lock prefix],
-        gcc_cv_as_ix86_rep_lock_prefix,,
-	[rep movsl
-	 rep ret
-	 rep nop
-	 rep bsf %ecx, %eax
-	 rep bsr %ecx, %eax
-	 lock addl %edi, (%eax,%esi)
-	 lock orl $0, (%esp)],,
-        [AC_DEFINE(HAVE_AS_IX86_REP_LOCK_PREFIX, 1,
-          [Define if the assembler supports 'rep <insn>, lock <insn>'.])])
-
-    gcc_GAS_CHECK_FEATURE([ud2 mnemonic],
-	gcc_cv_as_ix86_ud2,,
-	[ud2],,
-      [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
-	[Define if your assembler supports the 'ud2' mnemonic.])])
-
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
-
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
-        gcc_cv_as_ix86_tlsgdplt,
-	[$as_ix86_gas_32_opt],
-	[call    tls_gd@tlsgdplt],
-	[if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsgdplt=yes
-	 fi
-	 rm -f conftest],
-      [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
-        [Define if your assembler and linker support @tlsgdplt.])])
-
-    conftest_s='
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-tls_ld:
-	.section .text,"ax",@progbits
-	 call    tls_ld@tlsldmplt'
-
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
-        gcc_cv_as_ix86_tlsldmplt,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x \
-	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tlsldmplt=yes
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDMPLT,
-      [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
-      [Define to 1 if your assembler and linker support @tlsldmplt.])
-
-    conftest_s='
-	.section .text,"ax",@progbits
-        .globl  _start
-        .type   _start, @function
-_start:      
-	leal	value@tlsldm(%ebx), %eax
-	call	___tls_get_addr@plt
-
-        .section .tdata,"aw'$tls_section_flag'",@progbits
-        .type	value, @object
-value:'
-    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM reloc],
-        gcc_cv_as_ix86_tlsldm,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-	     gcc_cv_as_ix86_tlsldm=yes
-	   fi
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDM,
-      [`if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`],
-      [Define to 1 if your assembler and linker support @tlsldm.])
-
-    conftest_s='
-	.data
-bar:
-	.byte 1
-	.text
-	.global _start
-_start:
-	 cmpl $0, bar@GOT
-	 jmp *_start@GOT'
-    gcc_GAS_CHECK_FEATURE([R_386_GOT32X reloc],
-        gcc_cv_as_ix86_got32x,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-	    && test x$gcc_cv_readelf != x \
-	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
-	       | grep R_386_GOT32X > /dev/null 2>&1 \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   if $gcc_cv_objdump -dw conftest 2>&1 \
-	      | grep 0xffffff > /dev/null 2>&1; then
-	     gcc_cv_as_ix86_got32x=no
-	   else
-	     gcc_cv_as_ix86_got32x=yes
-	   fi
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_GOT32X,
-      [`if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`],
-      [Define 0/1 if your assembler and linker support @GOT.])
-
-    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
-      gcc_cv_as_ix86_gotoff_in_data,
-      [$as_ix86_gas_32_opt],
-[	.text
-.L0:
-	nop
-	.data
-	.long .L0@GOTOFF])
-    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
-      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
-      [Define true if the assembler supports '.long foo@GOTOFF'.])
-
-    conftest_s='
-	.section .text,"ax",@progbits
-	.globl  _start
-	.type   _start, @function
-_start:
-	leal	ld@tlsldm(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-	leal	gd@tlsgd(%ecx), %eax
-	call	*___tls_get_addr@GOT(%ecx)
-
-	.section .tdata,"aw'$tls_section_flag'",@progbits
-	.type	ld, @object
-ld:
-	.byte 0
-	.globl  gd
-	.type	gd, @object
-gd:
-	.byte 0'
-    gcc_GAS_CHECK_FEATURE([calling ___tls_get_addr via GOT],
-        gcc_cv_as_ix86_tls_get_addr_via_got,
-	[$as_ix86_gas_32_opt],
-	[$conftest_s],
-	[if test x$gcc_cv_ld != x \
-	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
-	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
-	 fi
-	 rm -f conftest])
-    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLS_GET_ADDR_GOT,
-      [`if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`],
-      [Define 0/1 if your assembler and linker support calling ___tls_get_addr via GOT.])
-    ;;
-
-  ia64*-*-*)
-    gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
-	gcc_cv_as_ia64_ltoffx_ldxmov_relocs,,
-[	.text
-	addl r15 = @ltoffx(x#), gp
-	;;
-	ld8.mov r16 = [[r15]], x#
-],,
-    [AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
-	  [Define if your assembler supports ltoffx and ldxmov relocations.])])
-
-    ;;
-
-  powerpc*-*-*)
-
-    case $target in
-      *-*-darwin*)
-	gcc_GAS_CHECK_FEATURE([.machine directive support],
-	  gcc_cv_as_machine_directive,,
-	  [	.machine ppc7400])
-	if test x$gcc_cv_as_machine_directive != xyes; then
-	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-	  test x$build = x$target && exit 1
-	fi
-        ;;
-    esac
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr5"
-	.csect .text[[PR]]
-	mfcr 3,128';;
-      *-*-darwin*) conftest_s='	.text
-	mfcr r3,128';;
-      *) conftest_s='	.machine power4
-	.text
-	mfcr 3,128';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([mfcr field support],
-      gcc_cv_as_powerpc_mfcrf,,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_MFCRF, 1,
-	  [Define if your assembler supports mfcr field.])])
-
-    case $target in
-      *-*-aix*) conftest_s='	.csect .text[[PR]]
-LCF..0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-      *-*-darwin*)
-	conftest_s='	.text
-LCF0:
-	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-      *) conftest_s='	.text
-.LCF0:
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([rel16 relocs],
-      gcc_cv_as_powerpc_rel16, -a32,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_REL16, 1,
-	  [Define if your assembler supports R_PPC_REL16 relocs.])])
-
-    case $target in
-      *-*-aix*) conftest_s='	.machine "pwr7"
-	.csect .text[[PR]]
-	lxvd2x 1,2,3';;
-      *) conftest_s='	.machine power7
-	.text
-	lxvd2x 1,2,3';;
-    esac
-
-    gcc_GAS_CHECK_FEATURE([vector-scalar support],
-      gcc_cv_as_powerpc_vsx, -a32,
-      [$conftest_s],,
-      [AC_DEFINE(HAVE_AS_VSX, 1,
-	  [Define if your assembler supports VSX instructions.])])
-
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_powerpc_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-
-    gcc_GAS_CHECK_FEATURE([prologue entry point marker support],
-      gcc_cv_as_powerpc_entry_markers,-a64 --fatal-warnings,
-      [ .reloc .,R_PPC64_ENTRY; nop],,
-      [AC_DEFINE(HAVE_AS_ENTRY_MARKERS, 1,
-	  [Define if your assembler supports the R_PPC64_ENTRY relocation.])])
-
-    gcc_GAS_CHECK_FEATURE([plt sequence marker support],
-      gcc_cv_as_powerpc_pltseq_markers,-a32 --fatal-warnings,
-      [ .reloc .,R_PPC_PLTSEQ; nop],,
-      [AC_DEFINE(HAVE_AS_PLTSEQ, 1,
-	  [Define if your assembler supports R_PPC*_PLTSEQ relocations.])])
-
-    case $target in
-      *-*-aix*)
-	gcc_GAS_CHECK_FEATURE([AIX .ref support],
-	  gcc_cv_as_aix_ref,,
-	  [	.csect stuff[[rw]]
-	     stuff:
-		.long 1
-		.extern sym
-		.ref sym
-	  ],,
-	  [AC_DEFINE(HAVE_AS_REF, 1,
-	    [Define if your assembler supports .ref])])
-
-	gcc_GAS_CHECK_FEATURE([AIX DWARF location lists section support],
-	  gcc_cv_as_aix_dwloc,,
-	  [	.dwsect 0xA0000
-	Lframe..0:
-		.vbyte 4,Lframe..0
-	  ],,
-	  [AC_DEFINE(HAVE_XCOFF_DWARF_EXTRAS, 1,
-	    [Define if your assembler supports AIX debug frame section label reference.])])
-	;;
-    esac
-    ;;
-
-  mips*-*-*)
-    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-      gcc_cv_as_mips_explicit_relocs,,
-[	lw $4,%gp_rel(foo)($4)],,
-      [if test x$target_cpu_default = x
-       then target_cpu_default=MASK_EXPLICIT_RELOCS
-       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-       fi])
-
-    gcc_GAS_CHECK_FEATURE([-mno-shared support],
-      gcc_cv_as_mips_no_shared,[-mno-shared], [nop],,
-      [AC_DEFINE(HAVE_AS_NO_SHARED, 1,
-		 [Define if the assembler understands -mno-shared.])])
-
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_mips_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-
-    gcc_GAS_CHECK_FEATURE([.module support],
-      gcc_cv_as_mips_dot_module,[-32],
-      [.module mips2
-       .module fp=xx],,
-      [AC_DEFINE(HAVE_AS_DOT_MODULE, 1,
-	  [Define if your assembler supports .module.])])
-    if test x$gcc_cv_as_mips_dot_module = xno \
-       && test x$with_fp_32 != x; then
-      AC_MSG_ERROR(
-	[Requesting --with-fp-32= requires assembler support for .module.])
-    fi
-
-    gcc_GAS_CHECK_FEATURE([.micromips support],
-      gcc_cv_as_micromips_support,[--fatal-warnings],
-      [.set micromips],,
-      [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
-          [Define if your assembler supports the .set micromips directive])])
-
-    gcc_GAS_CHECK_FEATURE([.dtprelword support],
-      gcc_cv_as_mips_dtprelword,,
-      [.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000],,
-      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
-	  [Define if your assembler supports .dtprelword.])])
-
-    gcc_GAS_CHECK_FEATURE([DSPR1 mult with four accumulators support],
-      gcc_cv_as_mips_dspr1_mult,,
-[	.set	mips32r2
-	.set	nodspr2
-	.set	dsp
-	madd	$ac3,$4,$5
-	maddu	$ac3,$4,$5
-	msub	$ac3,$4,$5
-	msubu	$ac3,$4,$5
-	mult	$ac3,$4,$5
-	multu	$ac3,$4,$5],,
-      [AC_DEFINE(HAVE_AS_DSPR1_MULT, 1,
-	  [Define if your assembler supports DSPR1 mult.])])
-
-    AC_MSG_CHECKING(assembler and linker for explicit JALR relocation)
-    gcc_cv_as_ld_jalr_reloc=no
-    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-      if test $in_tree_ld = yes ; then
-        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-           && test $in_tree_ld_is_elf = yes; then
-          gcc_cv_as_ld_jalr_reloc=yes
-        fi
-      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-        echo '	.ent x' > conftest.s
-        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
-        echo '	lw $25,%call16(y)($28)' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-        echo '1:	jalr $25' >> conftest.s
-        echo '	.end x' >> conftest.s
-        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&AS_MESSAGE_LOG_FD \
-           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&AS_MESSAGE_LOG_FD; then
-	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-            gcc_cv_as_ld_jalr_reloc=yes
-	  fi
-        fi
-        rm -f conftest.*
-      fi
-    fi
-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-      if test x$target_cpu_default = x; then
-        target_cpu_default=MASK_RELAX_PIC_CALLS
-      else
-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-      fi
-    fi
-    AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
-
-    AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
-      [gcc_cv_ld_mips_personality_relaxation],
-      [gcc_cv_ld_mips_personality_relaxation=no
-       if test $in_tree_ld = yes ; then
-	 if test "$gcc_cv_gld_major_version" -eq 2 \
-		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-		 -o "$gcc_cv_gld_major_version" -gt 2; then
-	   gcc_cv_ld_mips_personality_relaxation=yes
-	 fi
-       elif test x$gcc_cv_as != x \
-       	    	 -a x$gcc_cv_ld != x \
-		 -a x$gcc_cv_readelf != x ; then
-	 cat > conftest.s <<EOF
-	.cfi_startproc
-	.cfi_personality 0x80,indirect_ptr
-	.ent test
-test:
-	nop
-	.end test
-	.cfi_endproc
-
-	.section .data,"aw",@progbits
-indirect_ptr:
-	.dc.a personality
-EOF
-	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-	   if $gcc_cv_readelf -d conftest 2>&1 \
-	      | grep TEXTREL > /dev/null 2>&1; then
-	     :
-	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-	     :
-	   else
-	     gcc_cv_ld_mips_personality_relaxation=yes
-	   fi
-	 fi
-       fi
-       rm -f conftest.s conftest.o conftest])
-    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-	    AC_DEFINE(HAVE_LD_PERSONALITY_RELAXATION, 1,
-      [Define if your linker can relax absolute .eh_frame personality
-pointers into PC-relative form.])
-    fi
-
-    gcc_GAS_CHECK_FEATURE([-mnan= support],
-      gcc_cv_as_mips_nan,
-      [-mnan=2008],,,
-      [AC_DEFINE(HAVE_AS_NAN, 1,
-		 [Define if the assembler understands -mnan=.])])
-    if test x$gcc_cv_as_mips_nan = xno \
-       && test x$with_nan != x; then
-      AC_MSG_ERROR(
-	[Requesting --with-nan= requires assembler support for -mnan=])
-    fi
-    ;;
-    msp430-*-*)
-    # Earlier GAS versions generically support .gnu_attribute, but the
-    # msp430 assembler will not do anything with it.
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_msp430_gnu_attribute,,
-      [.gnu_attribute 4,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-    gcc_GAS_CHECK_FEATURE([.mspabi_attribute support],
-      gcc_cv_as_msp430_mspabi_attribute,,
-      [.mspabi_attribute 4,2],,
-      [AC_DEFINE(HAVE_AS_MSPABI_ATTRIBUTE, 1,
-	  [Define if your assembler supports .mspabi_attribute.])])
-    if test x$enable_newlib_nano_formatted_io = xyes; then
-      AC_DEFINE(HAVE_NEWLIB_NANO_FORMATTED_IO, 1, [Define if GCC has been
-configured with --enable-newlib-nano-formatted-io.])
-      fi
-    ;;
-    nios2-*-*)
-    # Versions 2.33 and earlier lacked support for the %gotoff relocation
-    # syntax that is documented in the ABI specification.
-    gcc_GAS_CHECK_FEATURE([support for %gotoff relocations in constant data],
-      gcc_cv_as_nios2_gotoff_relocation,,
-[	.extern foo
-	.data
-	.long %gotoff(foo)],,
-      [AC_DEFINE(HAVE_AS_NIOS2_GOTOFF_RELOCATION, 1,
-          [Define if your assembler supports %gotoff relocation syntax.])])
-    ;;
-    riscv*-*-*)
-    gcc_GAS_CHECK_FEATURE([.attribute support],
-      gcc_cv_as_riscv_attribute,,
-      [.attribute stack_align,4],,
-      [AC_DEFINE(HAVE_AS_RISCV_ATTRIBUTE, 1,
-	  [Define if your assembler supports .attribute.])])
-    gcc_GAS_CHECK_FEATURE([-misa-spec= support],
-      gcc_cv_as_riscv_isa_spec,
-      [-misa-spec=2.2],,,
-      [AC_DEFINE(HAVE_AS_MISA_SPEC, 1,
-		 [Define if the assembler understands -misa-spec=.])])
-    gcc_GAS_CHECK_FEATURE([-march=rv32i_zifencei support],
-      gcc_cv_as_riscv_march_zifencei,
-      [-march=rv32i_zifencei2p0],,,
-      [AC_DEFINE(HAVE_AS_MARCH_ZIFENCEI, 1,
-		 [Define if the assembler understands -march=rv*_zifencei.])])
-    ;;
-  loongarch*-*-*)
-    gcc_GAS_CHECK_FEATURE([.dtprelword support],
-      gcc_cv_as_loongarch_dtprelword, [2,18,0],,
-      [.section .tdata,"awT",@progbits
-x:
-	.word 2
-	.text
-	.dtprelword x+0x8000],,
-      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
-	  [Define if your assembler supports .dtprelword.])])
-    ;;
-    s390*-*-*)
-    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-      gcc_cv_as_s390_gnu_attribute,,
-      [.gnu_attribute 8,1],,
-      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-	  [Define if your assembler supports .gnu_attribute.])])
-    gcc_GAS_CHECK_FEATURE([.machine and .machinemode support],
-      gcc_cv_as_s390_machine_machinemode,,
-      [	.machinemode push
-	.machinemode pop
-	.machine push
-	.machine pop],,
-      [AC_DEFINE(HAVE_AS_MACHINE_MACHINEMODE, 1,
-	  [Define if your assembler supports .machine and .machinemode.])])
-    gcc_GAS_CHECK_FEATURE([architecture modifiers support],
-      gcc_cv_as_s390_architecture_modifiers,,
-      [	.machine z13+vx ],,
-      [AC_DEFINE(HAVE_AS_ARCHITECTURE_MODIFIERS, 1,
-	  [Define if your assembler supports architecture modifiers.])])
-    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints],
-      gcc_cv_as_s390_vector_loadstore_alignment_hints,,
-      [	vl %v24,0(%r15),3 ],,
-      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS, 1,
-	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument.])])
-    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints on z13],
-      gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13, [-mzarch -march=z13],
-      [	vl %v24,0(%r15),3 ],,
-      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13, 1,
-	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument on z13.])])
-
-    ;;
-esac
-
-# Mips, LoongArch and HP-UX need the GNU assembler.
-# Linux on IA64 might be able to use the Intel assembler.
-
-case "$target" in
-  mips*-*-* | loongarch*-*-* | *-*-hpux* )
-    if test x$gas_flag = xyes \
-       || test x"$host" != x"$build" \
-       || test ! -x "$gcc_cv_as" \
-       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-      :
-    else
-      echo "*** This configuration requires the GNU assembler" >&2
-      exit 1
-    fi
-    ;;
-esac
-
-# This tests if the assembler supports two registers for global_load functions
-# (like in LLVM versions <12) or one register (like in LLVM 12).
-case "$target" in
-  amdgcn-* | gcn-*)
-    AC_MSG_CHECKING(assembler fix for global_load functions)
-    gcc_cv_as_gcn_global_load_fixed=yes
-    if test x$gcc_cv_as != x; then
-      cat > conftest.s <<EOF
-	global_store_dwordx2    v[[1:2]], v[[4:5]], s[[14:15]]
-EOF
-      if $gcc_cv_as -triple=amdgcn--amdhsa -filetype=obj -mcpu=gfx900 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_as_gcn_global_load_fixed=no
-      fi
-      rm -f conftest.s conftest.o conftest
-    fi
-    global_load_fixed=`if test x$gcc_cv_as_gcn_global_load_fixed = xyes; then echo 1; else echo 0; fi`
-    AC_DEFINE_UNQUOTED(HAVE_GCN_ASM_GLOBAL_LOAD_FIXED, $global_load_fixed,
-      [Define if your assembler has fixed global_load functions.])
-    AC_MSG_RESULT($gcc_cv_as_gcn_global_load_fixed)
-    ;;
-esac
-
-case "$target" in
-  amdgcn-* | gcn-*)
-    # Test the LLVM assembler syntax dialect; they have made a number of
-    # changes between LLVM 12 & 13 without any backward compatibility.
-    gcc_GAS_CHECK_FEATURE([assembler amdgcn_target v2/3 syntax],
-      gcc_cv_as_gcn_asm_v3_syntax,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack],
-      [.amdgcn_target "amdgcn-unknown-amdhsa--gfx906+xnack"],,
-      [AC_DEFINE(HAVE_GCN_ASM_V3_SYNTAX, 1,
-       [Define if your assembler expects amdgcn_target gfx908+xnack syntax.])])
-    gcc_GAS_CHECK_FEATURE([assembler amdgcn_target v4 syntax],
-      gcc_cv_as_gcn_asm_v4_syntax,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack],
-      [.amdgcn_target "amdgcn-unknown-amdhsa--gfx908:xnack+"],,
-      [AC_DEFINE(HAVE_GCN_ASM_V4_SYNTAX, 1,
-       [Define if your assembler expects amdgcn_target gfx908:xnack+ syntax.])])
-
-    # Some attribute names changed in the move to v4 ...
-    if test $gcc_cv_as_gcn_asm_v3_syntax = yes; then
-	sramopt="+sram-ecc"
-	sramattr="+sram-ecc"
-	xnackattr="+xnack"
-    elif test $gcc_cv_as_gcn_asm_v4_syntax = yes; then
-	sramopt="+sramecc"
-	sramattr=":sramecc+"
-	xnackattr=":xnack+"
-    else
-	AC_MSG_ERROR([Unrecognised assembler version])
-    fi
-
-    # Test whether the LLVM assembler accepts -mattr=+xnack without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # LLVM 12+ throws a warning for GPUs without support.
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for fiji],
-      gcc_cv_as_gcn_xnack_ecc_fiji,
-      [-triple=amdgcn--amdhsa -mcpu=fiji -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_fiji=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_FIJI, 1,
-       [Define if your assembler allows -mattr=+xnack for fiji.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx900],
-      gcc_cv_as_gcn_xnack_ecc_gfx900,
-      [-triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx900=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX900, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx900.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx906],
-      gcc_cv_as_gcn_xnack_ecc_gfx906,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx906=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX906, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx906.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=+xnack for gfx908],
-      gcc_cv_as_gcn_xnack_ecc_gfx908,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=+xnack 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_xnack_ecc_gfx908=yes],
-      [AC_DEFINE(HAVE_GCN_XNACK_GFX908, 1,
-       [Define if your assembler allows -mattr=+xnack for gfx908.])])
-    rm -f conftest.err
-
-    # Test whether the LLVM assembler accepts -mattr=+sramecc without any
-    # diagnostic. LLVM 9 & 10 accept the option whether it makes sense or not,
-    # (some?) LLVM 12 rejects it for all GPUs, and LLVM13 throws a warning
-    # for GPUs without support.
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for fiji],
-      gcc_cv_as_gcn_sram_ecc_fiji,
-      [-triple=amdgcn--amdhsa -mcpu=fiji -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_fiji=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_FIJI, 1,
-       [Define if your assembler allows -mattr=+sramecc for fiji.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx900],
-      gcc_cv_as_gcn_sram_ecc_gfx900,
-      [-triple=amdgcn--amdhsa -mcpu=gfx900 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx900=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX900, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx900.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx906],
-      gcc_cv_as_gcn_sram_ecc_gfx906,
-      [-triple=amdgcn--amdhsa -mcpu=gfx906 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx906=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX906, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx906.])])
-    rm -f conftest.err
-    gcc_GAS_CHECK_FEATURE([assembler accepts -mattr=$sramopt for gfx908],
-      gcc_cv_as_gcn_sram_ecc_gfx908,
-      [-triple=amdgcn--amdhsa -mcpu=gfx908 -mattr=$sramopt 2>conftest.err], [],
-      [grep "." conftest.err >&AS_MESSAGE_LOG_FD \
-       || gcc_cv_as_gcn_sram_ecc_gfx908=yes],
-      [AC_DEFINE(HAVE_GCN_SRAM_ECC_GFX908, 1,
-       [Define if your assembler allows -mattr=+sramecc for gfx908.])])
-    rm -f conftest.err
-    ;;
-  arm*)
-    gcc_GAS_CHECK_FEATURE([assembler for arm accepts context-specific architecture extensions],
-      gcc_cv_as_arm_option_extensions,
-      [-march=armv8.1-m.main+mve],
-      [.text
-	.thumb
-	.syntax unified
-	vmov.f32 s0, s1],,
-      [AC_DEFINE(HAVE_GAS_ARM_EXTENDED_ARCH, 1,
-       [Define if your Arm assembler permits context-specific feature extensions.])])
-esac
-
-# ??? Not all targets support dwarf2 debug_line, even within a version
-# of gas.  Moreover, we need to emit a valid instruction to trigger any
-# info to the output file.  So, as supported targets are added to gas 2.11,
-# add some instruction here to (also) show we expect this might work.
-# ??? Once 2.11 is released, probably need to add first known working
-# version to the per-target configury.
-case "$cpu_type" in
-  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
-  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
-  | tilegx | tilepro | visium | xstormy16 | xtensa)
-    insn="nop"
-    ;;
-  ia64 | s390)
-    insn="nop 0"
-    ;;
-  mmix)
-    insn="swym 0"
-    ;;
-esac
-if test x"$insn" != x; then
- conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0
-	$insn"
- gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
-  gcc_cv_as_dwarf2_debug_line,,
-  [$conftest_s],
-  [if test x$gcc_cv_objdump != x \
-   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   elif test x$gcc_cv_otool != x \
-   && $gcc_cv_otool -l conftest.o 2> /dev/null \
-      | grep debug_line > /dev/null 2>&1; then
-     gcc_cv_as_dwarf2_debug_line=yes
-   fi])
-
-# The .debug_line file table must be in the exact order that
-# we specified the files, since these indices are also used
-# by DW_AT_decl_file.  Approximate this test by testing if
-# the assembler bitches if the same index is assigned twice.
- gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
-  gcc_cv_as_dwarf2_file_buggy,,
-[	.file 1 "foo.s"
-	.file 1 "bar.s"])
-
- if test $gcc_cv_as_dwarf2_debug_line = yes \
- && test $gcc_cv_as_dwarf2_file_buggy = no; then
-    AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
-  [Define if your assembler supports dwarf2 .file/.loc directives,
-   and preserves file table indices exactly as given.])
-
-    if test $gcc_cv_as_leb128 = yes; then
-	conftest_s="\
-	.file 1 \"conftest.s\"
-	.loc 1 3 0 view .LVU1
-	$insn
-	.data
-	.uleb128 .LVU1
-	.uleb128 .LVU1
-"
-	gcc_GAS_CHECK_FEATURE([dwarf2 debug_view support],
-	  gcc_cv_as_dwarf2_debug_view,,
-	  [$conftest_s],,
-	  [AC_DEFINE(HAVE_AS_DWARF2_DEBUG_VIEW, 1,
-  [Define if your assembler supports views in dwarf2 .loc directives.])])
-    fi
- fi
-
- gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
-  gcc_cv_as_gdwarf2_flag,
-  [--gdwarf2], [$insn],,
-  [AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gdwarf2 option.])])
-
- gcc_GAS_CHECK_FEATURE([--gdwarf-5 option],
-  gcc_cv_as_gdwarf_5_flag,
-  [--gdwarf-5], [$insn],
-  [if test x$gcc_cv_objdump != x \
-      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
-	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
-     gcc_cv_as_gdwarf_5_flag=yes;
-   fi],[AC_DEFINE(HAVE_AS_GDWARF_5_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gdwarf-5 option.])])
-
- case $target_os in
-   win32 | pe | cygwin* | mingw32*)
-     section_flags=\"dr\"
-     function_type=".def foo; .scl 2; .type 32; .endef"
-     function_size="";;
-   *)
-     section_flags=\"\",%progbits
-     function_type=".type foo, %function"
-     function_size=".size foo, .-foo";;
- esac
- dwarf4_debug_info_size=0x46
- dwarf4_high_pc_form=7
- dwarf4_debug_aranges_size=0x2c
- dwarf4_line_sz=9
- for dwarf4_addr_size in 8 4; do
-   conftest_s="\
-	.file	\"a.c\"
-	.text
-.Ltext0:
-	.p2align 4
-	.globl	foo
-	$function_type
-foo:
-.LFB0:
-.LM1:
-	$insn
-.LM2:
-.LFE0:
-	$function_size
-.Letext0:
-	.section	.debug_info,$section_flags
-.Ldebug_info0:
-	.4byte	$dwarf4_debug_info_size
-	.2byte	0x4
-	.4byte	.Ldebug_abbrev0
-	.byte	0x$dwarf4_addr_size
-	.byte	0x1
-	.ascii \"GNU C17\\0\"
-	.byte	0xc
-	.ascii \"a.c\\0\"
-	.ascii \"/\\0\"
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.4byte	.Ldebug_line0
-	.byte	0x2
-	.ascii \"foo\\0\"
-	.byte	0x1
-	.byte	0x2
-	.byte	0x1
-	.${dwarf4_addr_size}byte	.LFB0
-	.${dwarf4_addr_size}byte	.LFE0-.LFB0
-	.byte	0x1
-	.byte	0x9c
-	.byte	0
-	.section	.debug_abbrev,$section_flags
-.Ldebug_abbrev0:
-	.byte	0x1
-	.byte	0x11
-	.byte	0x1
-	.byte	0x25
-	.byte	0x8
-	.byte	0x13
-	.byte	0xb
-	.byte	0x3
-	.byte	0x8
-	.byte	0x1b
-	.byte	0x8
-	.byte	0x11
-	.byte	0x1
-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x10
-	.byte	0x17
-	.byte	0
-	.byte	0
-	.byte	0x2
-	.byte	0x2e
-	.byte	0
-	.byte	0x3f
-	.byte	0x19
-	.byte	0x3
-	.byte	0x8
-	.byte	0x3a
-	.byte	0xb
-	.byte	0x3b
-	.byte	0xb
-	.byte	0x39
-	.byte	0xb
-	.byte	0x11
-	.byte	0x1
-	.byte	0x12
-	.byte	0x$dwarf4_high_pc_form
-	.byte	0x40
-	.byte	0x18
-	.byte	0
-	.byte	0
-	.byte	0
-	.section	.debug_aranges,$section_flags
-	.4byte	$dwarf4_debug_aranges_size
-	.2byte	0x2
-	.4byte	.Ldebug_info0
-	.byte	0x8
-	.byte	0
-	.2byte	0
-	.2byte	0
-	.${dwarf4_addr_size}byte	.Ltext0
-	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
-	.${dwarf4_addr_size}byte	0
-	.${dwarf4_addr_size}byte	0
-	.section	.debug_line,$section_flags
-.Ldebug_line0:
-	.4byte	.LELT0-.LSLT0
-.LSLT0:
-	.2byte	0x4
-	.4byte	.LELTP0-.LASLTP0
-.LASLTP0:
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0xf6
-	.byte	0xf2
-	.byte	0xd
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.byte	0
-	.byte	0x1
-	.byte	0
-	.ascii \"a.c\\0\"
-	.byte	0
-	.byte	0
-	.byte	0
-	.byte	0
-.LELTP0:
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM1
-	.byte	0x18
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.LM2
-	.byte	0x1
-	.byte	0x5
-	.byte	0x1
-	.byte	0
-	.byte	0x$dwarf4_line_sz
-	.byte	0x2
-	.${dwarf4_addr_size}byte	.Letext0
-	.byte	0
-	.byte	0x1
-	.byte	0x1
-.LELT0:
-	.section	.debug_str,$section_flags
-	.ident	\"GCC\"
-"
-   dwarf4_success=no
-   if test $dwarf4_addr_size = 4; then
-     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 32-bit .debug_line],
-      gcc_cv_as_debug_line_32_flag,,
-      [$conftest_s],,
-      [dwarf4_success=yes])
-   else
-     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 64-bit .debug_line],
-      gcc_cv_as_debug_line_64_flag,,
-      [$conftest_s],,
-      [dwarf4_success=yes])
-   fi
-   if test $dwarf4_success = yes; then
-     dwarf4_success=no
-     gcc_GAS_CHECK_FEATURE([--gdwarf-4 not refusing compiler generated .debug_line],
-      gcc_cv_as_dwarf_4_debug_line_flag,
-      [--gdwarf-4], [$conftest_s],,
-      [dwarf4_success=yes])
-     break
-   fi
-   dwarf4_debug_info_size=0x36
-   dwarf4_high_pc_form=6
-   dwarf4_debug_aranges_size=0x1c
-   dwarf4_line_sz=5
- done
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.file	\"foo.c\"
-	.text
-bar:
-#APP
-# 82 \"xxx.h\" 1
-	$insn
-# 0 \"\" 2
-#NO_APP
-	$insn
-foo:
-	.file 1 \"foo.c\"
-	$insn
-	.file 2 \"foo.h\"
-	ret
-"
-   dwarf4_success=no
-   gcc_GAS_CHECK_FEATURE([--gdwarf-4 with the APP marker],
-     gcc_cv_as_dwarf_4_app_flag,
-     [--gdwarf-4], [$conftest_s],, [dwarf4_success=yes])
- fi
-
- if test $dwarf4_success = yes; then
-   conftest_s="\
-	.text
-	.globl	foo
-	$function_type
-foo:
-	$insn
-	$function_size
-	.file	1 \"foo.c\"
-"
-   gcc_GAS_CHECK_FEATURE([working --gdwarf-4/--gdwarf-5 for all sources],
-     gcc_cv_as_working_gdwarf_n_flag,
-     [--gdwarf-4],
-     [$conftest_s],
-     [changequote(,)dnl
-      if test x$gcc_cv_objdump != x \
-	 && $gcc_cv_objdump -W conftest.o 2>&1 \
-		| grep conftest.s > /dev/null 2>&1; then
-	gcc_cv_as_working_gdwarf_n_flag=no
-      else
-	gcc_cv_as_working_gdwarf_n_flag=yes
-      fi
-      changequote([,])dnl])
-   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
-     AC_DEFINE(HAVE_AS_WORKING_DWARF_N_FLAG, 1,
-[Define if your assembler supports --gdwarf-4/--gdwarf-5 even with
- compiler generated .debug_line.])
-   fi
- fi
-
- gcc_GAS_CHECK_FEATURE([--gstabs option],
-  gcc_cv_as_gstabs_flag,
-  [--gstabs], [$insn],,
-  [AC_DEFINE(HAVE_AS_GSTABS_DEBUG_FLAG, 1,
-[Define if your assembler supports the --gstabs option.])])
-
- gcc_GAS_CHECK_FEATURE([--debug-prefix-map option],
-  gcc_cv_as_debug_prefix_map_flag,
-  [--debug-prefix-map /a=/b], [$insn],,
-  [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1,
-[Define if your assembler supports the --debug-prefix-map option.])])
-fi
-
-gcc_GAS_CHECK_FEATURE([compressed debug sections],
-  gcc_cv_as_compress_debug,,,
-  [# gas compiled without zlib cannot compress debug sections and warns
-   # about it, but still exits successfully.  So check for this, too.
-   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
-   then
-     gcc_cv_as_compress_debug=0
-   # Since binutils 2.26, gas supports --compress-debug-sections=type,
-   # defaulting to the ELF gABI format.
-   elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=2
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   # Before binutils 2.26, gas only supported --compress-debug-options and
-   # emitted the traditional GNU format.
-   elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
-   then
-     gcc_cv_as_compress_debug=1
-     gcc_cv_as_compress_debug_option="--compress-debug-sections"
-     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
-   else
-     gcc_cv_as_compress_debug=0
-   fi])
-AC_DEFINE_UNQUOTED(HAVE_AS_COMPRESS_DEBUG, $gcc_cv_as_compress_debug,
-[Define to the level of your assembler's compressed debug section support.])
-AC_DEFINE_UNQUOTED(AS_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_compress_debug_option",
-[Define to the assembler option to enable compressed debug sections.])
-AC_DEFINE_UNQUOTED(AS_NO_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_no_compress_debug_option",
-[Define to the assembler option to disable compressed debug sections.])
-
-gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,,
-[.lcomm bar,4,16],,
-[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
-  [Define if your assembler supports .lcomm with an alignment field.])])
-
-if test x$with_sysroot = x && test x$host = x$target \
-   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-   && test "$prefix" != "NONE"; then
-  AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
-[Define to PREFIX/include if cpp should also search that directory.])
-fi
-
-# Determine the version of glibc, if any, used on the target.
-AC_MSG_CHECKING([for target glibc version])
-AC_ARG_WITH([glibc-version],
-  [AS_HELP_STRING([--with-glibc-version=M.N],
-    [assume GCC used with glibc version M.N or later])], [
-if [echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$']; then
-  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-else
-  AC_MSG_ERROR([option --with-glibc-version requires a version number M.N])
-fi], [
-glibc_version_major=0
-glibc_version_minor=0
-[if test -f $target_header_dir/features.h \
-  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-fi]])
-AC_MSG_RESULT([$glibc_version_major.$glibc_version_minor])
-AC_DEFINE_UNQUOTED([TARGET_GLIBC_MAJOR], [$glibc_version_major],
-[GNU C Library major version number used on the target, or 0.])
-AC_DEFINE_UNQUOTED([TARGET_GLIBC_MINOR], [$glibc_version_minor],
-[GNU C Library minor version number used on the target, or 0.])
-
-AC_ARG_ENABLE(gnu-unique-object,
- [AS_HELP_STRING([--enable-gnu-unique-object],
-   [enable the use of the @gnu_unique_object ELF extension on glibc systems])],
- [case $enable_gnu_unique_object in
-    yes | no) ;;
-    *) AC_MSG_ERROR(['$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-Valid choices are 'yes' and 'no'.]) ;;
-  esac],
- [gcc_GAS_CHECK_FEATURE([gnu_unique_object], gcc_cv_as_gnu_unique_object,,
-   [.type foo, '$target_type_format_char'gnu_unique_object],,
-# We need to unquote above to to use the definition from config.gcc.
-# Also check for ld.so support, i.e. glibc 2.11 or higher.
-   [GCC_GLIBC_VERSION_GTE_IFELSE([2], [11], [enable_gnu_unique_object=yes], )]
-   )])
-if test x$enable_gnu_unique_object = xyes; then
-  AC_DEFINE(HAVE_GAS_GNU_UNIQUE_OBJECT, 1,
-   [Define if your assembler supports @gnu_unique_object.])
-fi
-
-AC_CACHE_CHECK([assembler for tolerance to line number 0],
- [gcc_cv_as_line_zero],
- [gcc_cv_as_line_zero=no
-  if test "x$gcc_cv_as" != x; then
-    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-    if AC_TRY_COMMAND([$gcc_cv_as -o conftest.o conftest.s >&AS_MESSAGE_LOG_FD 2>conftest.out]) &&
-       test "x`cat conftest.out`" = x
-    then
-      gcc_cv_as_line_zero=yes
-    else
-      echo "configure: failed program was" >&AS_MESSAGE_LOG_FD
-      cat conftest.s >&AS_MESSAGE_LOG_FD
-      echo "configure: error output was" >&AS_MESSAGE_LOG_FD
-      cat conftest.out >&AS_MESSAGE_LOG_FD
-    fi
-    rm -f conftest.o conftest.s conftest.out
-  fi])
-if test "x$gcc_cv_as_line_zero" = xyes; then
-  AC_DEFINE([HAVE_AS_LINE_ZERO], 1,
-[Define if the assembler won't complain about a line such as # 0 "" 2.])
-fi
-
-AC_MSG_CHECKING(support for thin archives)
-thin_archive_support=no
-echo 'int main (void) { return 0; }' > conftest.c
-if ($AR --version | sed 1q | grep "GNU ar" \
-    && $CC $CFLAGS -c conftest.c \
-    && $AR rcT conftest.a conftest.o \
-    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
-  thin_archive_support=yes
-fi
-rm -f conftest.c conftest.o conftest.a conftest
-AC_MSG_RESULT($thin_archive_support)
-AC_SUBST(thin_archive_support)
-
-AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
-gcc_cv_ld_eh_frame_hdr=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_hdr=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    # Check if linker supports --eh-frame-hdr option
-    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
-      gcc_cv_ld_eh_frame_hdr=yes
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-          gcc_cv_ld_eh_frame_hdr=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
-if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-	AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
-[Define if your linker supports .eh_frame_hdr.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
-
-AC_MSG_CHECKING(linker CIEv3 in .eh_frame support)
-gcc_cv_ld_eh_frame_ciev3=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  if echo "$ld_ver" | grep GNU > /dev/null; then
-    gcc_cv_ld_eh_frame_ciev3=yes
-    if test 0"$ld_date" -lt 20040513; then
-      if test -n "$ld_date"; then
-	# If there was date string, but was earlier than 2004-05-13, fail
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -lt 2; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-	gcc_cv_ld_eh_frame_ciev3=no
-      fi
-    fi
-  else
-    case "$target" in
-      *-*-solaris2*)
-        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-          gcc_cv_ld_eh_frame_ciev3=yes
-        fi
-        ;;
-    esac
-  fi
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_EH_FRAME_CIEV3,
-  [`if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your linker supports CIE v3 in .eh_frame.])
-AC_MSG_RESULT($gcc_cv_ld_eh_frame_ciev3)
-
-AC_MSG_CHECKING(linker position independent executable support)
-gcc_cv_ld_pie=no
-if test $in_tree_ld = yes ; then
-  case "$target" in
-    # Full PIE support on Solaris was only introduced in gld 2.26.
-    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
-    *) 		    gcc_gld_pie_min_version=15 ;;
-  esac
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_pie=yes
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports -pie option
-  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
-    gcc_cv_ld_pie=yes
-    case "$target" in
-      *-*-solaris2*)
-	if echo "$ld_ver" | grep GNU > /dev/null \
-	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-	  gcc_cv_ld_pie=no
-	fi
-	;;
-    esac
-  else
-    case "$target" in
-      *-*-solaris2.1[[1-9]]*)
-	# Solaris 11.3 added PIE support.
-	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
-	  gcc_cv_ld_pie=yes
-	fi
-	;;
-    esac
-  fi
-fi
-if test x"$gcc_cv_ld_pie" = xyes; then
-	AC_DEFINE(HAVE_LD_PIE, 1,
-[Define if your linker supports PIE option.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_pie)
-
-AC_MSG_CHECKING(linker PIE support with copy reloc)
-gcc_cv_ld_pie_copyreloc=no
-if test $gcc_cv_ld_pie = yes ; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      gcc_cv_ld_pie_copyreloc=yes
-    fi
-  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-    # Check if linker supports -pie option with copy reloc
-    case "$target" in
-    i?86-*-linux* | x86_64-*-linux*)
-      cat > conftest1.s <<EOF
-	.globl	a_glob
-	.data
-	.type	a_glob, @object
-	.size	a_glob, 4
-a_glob:
-	.long	2
-EOF
-      cat > conftest2.s <<EOF
-	.text
-	.globl	main
-	.type	main, @function
-main:
-	movl	%eax, a_glob(%rip)
-	.size	main, .-main
-	.globl	ptr
-	.section	.data.rel,"aw",@progbits
-	.type	ptr, @object
-ptr:
-	.quad	a_glob
-EOF
-      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
-         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
-        gcc_cv_ld_pie_copyreloc=yes
-      fi
-      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
-      ;;
-    esac
-  fi
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_PIE_COPYRELOC,
-  [`if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`],
-  [Define 0/1 if your linker supports -pie option with copy reloc.])
-AC_MSG_RESULT($gcc_cv_ld_pie_copyreloc)
-
-AC_MSG_CHECKING(linker EH-compatible garbage collection of sections)
-gcc_cv_ld_eh_gc_sections=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=no
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-         | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections=yes
-      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-      if test x$gcc_cv_as_comdat_group != xyes; then
-	gcc_cv_ld_eh_gc_sections=no
-	cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-        .type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.gnu.linkonce.t.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	       | grep "gc-sections option ignored" > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=no
-	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	       | grep gcc_except_table > /dev/null; then
-	    gcc_cv_ld_eh_gc_sections=yes
-	  fi
-	fi
-      fi
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-case "$target" in
-  hppa*-*-linux*)
-    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-    gcc_cv_ld_eh_gc_sections=no
-    ;;
-esac
-if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS, 1,
-  [Define if your linker supports garbage collection of
-   sections in presence of EH frames.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections)
-
-AC_MSG_CHECKING(linker EH garbage collection of sections bug)
-gcc_cv_ld_eh_gc_sections_bug=no
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_eh_gc_sections_bug=yes
-  fi
-elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-  gcc_cv_ld_eh_gc_sections_bug=yes
-  cat > conftest.s <<EOF
-	.section	.text
-.globl _start
-	.type _start, @function
-_start:
-	.long foo
-	.size _start, .-_start
-	.section	.text.startup.foo,"ax",@progbits
-	.type foo, @function
-foo:
-	.long 0
-	.size foo, .-foo
-	.section	.gcc_except_table.foo,"a",@progbits
-.L0:
-	.long 0
-	.section	.eh_frame,"a",@progbits
-	.long .L0
-EOF
-  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-	 | grep "gc-sections option ignored" > /dev/null; then
-      :
-    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-	 | grep gcc_except_table > /dev/null; then
-      gcc_cv_ld_eh_gc_sections_bug=no
-    fi
-  fi
-  rm -f conftest.s conftest.o conftest
-fi
-if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS_BUG, 1,
-  [Define if your linker has buggy garbage collection of
-   sections support when .text.startup.foo like sections are used.])
-fi
-AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections_bug)
-
-AC_MSG_CHECKING(linker for compressed debug sections)
-# gold/gld support compressed debug sections since binutils 2.19/2.21
-# In binutils 2.26, gld gained support for the ELF gABI format.
-if test $in_tree_ld = yes ; then
-  gcc_cv_ld_compress_debug=0
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_compress_debug=1
-  fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
-  if test $ld_is_mold = yes; then
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  elif test "$ld_vers_major" -lt 2 \
-     || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
-    gcc_cv_ld_compress_debug=0
-  elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
-    gcc_cv_ld_compress_debug=1
-  else
-    gcc_cv_ld_compress_debug=3
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-  if test $ld_is_gold = yes; then
-    gcc_cv_ld_compress_debug=2
-    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
-  fi
-else
-changequote(,)dnl
-  case "${target}" in
-    *-*-solaris2*)
-      # Introduced in Solaris 11.2.
-      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
-        gcc_cv_ld_compress_debug=3
-        gcc_cv_ld_compress_debug_option="-z compress-sections"
-      else
-        gcc_cv_ld_compress_debug=0
-      fi
-      ;;
-    *)
-      # Assume linkers other than GNU ld don't support compessed debug
-      # sections.
-      gcc_cv_ld_compress_debug=0
-      ;;
-  esac
-changequote([,])dnl
-fi
-AC_DEFINE_UNQUOTED(HAVE_LD_COMPRESS_DEBUG, $gcc_cv_ld_compress_debug,
-[Define to the level of your linker's compressed debug section support.])
-AC_DEFINE_UNQUOTED(LD_COMPRESS_DEBUG_OPTION, "$gcc_cv_ld_compress_debug_option",
-[Define to the linker option to enable compressed debug sections.])
-AC_MSG_RESULT($gcc_cv_ld_compress_debug)
-
-if test x"$ld64_flag" = x"yes"; then
-
-  # Set defaults for possibly untestable items.
-  gcc_cv_ld64_export_dynamic=0
-  gcc_cv_ld64_platform_version=0
-
-  if test "$build" = "$host"; then
-    darwin_try_test=1
-  else
-    darwin_try_test=0
-  fi
-
-  # On Darwin, because of FAT library support, it is often possible to execute
-  # exes from compatible archs even when the host differs from the build system.
-  case "$build","$host" in
-    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
-	darwin_try_test=1;;
-    *) ;;
-  esac
-
-  # If the configurer specified a minimum ld64 version to be supported, then use
-  # that to determine feature support.
-  if test x"${gcc_cv_ld64_version}" != x; then
-    AC_MSG_CHECKING(ld64 specified version)
-    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
-    AC_MSG_RESULT($gcc_cv_ld64_major)
-    if test "$gcc_cv_ld64_major" -ge 236; then
-      gcc_cv_ld64_export_dynamic=1
-    fi
-    if test "$gcc_cv_ld64_major" -ge 512; then
-      gcc_cv_ld64_platform_version=1
-    fi
-  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
-    # If the version was not specified, try to find it.
-    AC_MSG_CHECKING(linker version)
-    if test x"${gcc_cv_ld64_version}" = x; then
-      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_version)
-
-    AC_MSG_CHECKING(linker for -export_dynamic support)
-    gcc_cv_ld64_export_dynamic=1
-    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_export_dynamic=0
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_export_dynamic)
-
-    AC_MSG_CHECKING(linker for -platform_version support)
-    gcc_cv_ld64_platform_version=1
-    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
-      gcc_cv_ld64_platform_version=0
-    fi
-    AC_MSG_RESULT($gcc_cv_ld64_platform_version)
-  fi
-
-  if test x"${gcc_cv_ld64_version}" != x; then
-    AC_DEFINE_UNQUOTED(LD64_VERSION, "${gcc_cv_ld64_version}",
-      [Define to ld64 version.])
-  fi
-
-  AC_DEFINE_UNQUOTED(LD64_HAS_EXPORT_DYNAMIC, $gcc_cv_ld64_export_dynamic,
-  [Define to 1 if ld64 supports '-export_dynamic'.])
-
-  AC_DEFINE_UNQUOTED(LD64_HAS_PLATFORM_VERSION, $gcc_cv_ld64_platform_version,
-  [Define to 1 if ld64 supports '-platform_version'.])
-fi
-
-if test x"$dsymutil_flag" = x"yes"; then
-
-    # If the user specified a dsymutil path, then we will already have the
-    # version string, otherwise, pick it up.
-    if test x"$gcc_cv_dsymutil" = x; then
-        AC_MSG_WARN([dsymutil is a required tool for this system, but not found])
-        dsymutil_vers="tool unspecified"
-    elif test x"$dsymutil_vers" = x; then
-	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
-    fi
-
-    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
-    AC_MSG_CHECKING(dsymutil version "$dsymutil_temp")
-    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
-      dsymutil_kind=DWARFUTILS
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([[0-9\.]]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep clang- > /dev/null; then
-      dsymutil_kind=CLANG
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([[0-9\.]]*\).*/\1/'`
-    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
-      dsymutil_kind=LLVM
-      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([[0-9\.]]*\).*/\1/'`
-    else
-      dsymutil_kind=UNKNOWN
-      dsymutil_vers="0.0"
-    fi
-    dsymutil_major=`expr "$dsymutil_vers" : '\([[0-9]]*\)'`
-    dsymutil_minor=`expr "$dsymutil_vers" : '[[0-9]]*\.\([[0-9]]*\)'`
-    dsymutil_tiny=`expr "$dsymutil_vers" : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
-    if test x"${dsymutil_minor}" = x; then
-      dsymutil_minor=0
-    fi
-    if test x"${dsymutil_tiny}" = x; then
-      dsymutil_tiny=0
-    fi
-    AC_DEFINE_UNQUOTED(DSYMUTIL_VERSION, [$dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}],
-        [Define to the dsymutil version.])
-    AC_MSG_RESULT($dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} )
-fi
-
-case $target_os in
-  win32 | pe | cygwin* | mingw32*)
-    AC_MSG_CHECKING(broken PE linker dwarf5 support)
-    gcc_cv_ld_broken_pe_dwarf5=yes
-    if test $in_tree_ld = yes ; then
-      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
-	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    else
-      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
-	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
-	gcc_cv_ld_broken_pe_dwarf5=no
-      fi
-    fi
-    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
-      AC_DEFINE(HAVE_LD_BROKEN_PE_DWARF5, 1,
-	        [Define if the PE linker has broken DWARF 5 support.])
-    fi
-    AC_MSG_RESULT($gcc_cv_ld_broken_pe_dwarf5)
-
-    AC_MSG_CHECKING(PE linker --disable-dynamicbase support)
-    gcc_cv_ld_disable_dynamicbase=no
-    if test $in_tree_ld = yes; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    else
-      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
-        gcc_cv_ld_disable_dynamicbase=yes
-      fi
-    fi
-    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
-      AC_DEFINE(HAVE_LD_PE_DISABLE_DYNAMICBASE, 1,
-                [Define if the PE linker supports --disable-dynamicbase option.])
-    fi
-    AC_MSG_RESULT($gcc_cv_ld_disable_dynamicbase)
-    ;;
-esac
-
-# --------
-# UNSORTED
-# --------
-
-AC_CACHE_CHECK(linker --as-needed support,
-gcc_cv_ld_as_needed,
-[gcc_cv_ld_as_needed=no
-gcc_cv_ld_as_needed_option='--as-needed'
-gcc_cv_ld_no_as_needed_option='--no-as-needed'
-if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-     && test $in_tree_ld_is_elf = yes; then
-    gcc_cv_ld_as_needed=yes
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-elif test x$gcc_cv_ld != x; then
-  # Check if linker supports --as-needed and --no-as-needed options
-  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
-    gcc_cv_ld_as_needed=yes
-    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
-       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
-       && echo "$ld_ver" | grep GNU > /dev/null \
-       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
-      # Use these options only when both ld.bfd and ld.gold support
-      # --push-state/--pop-state, which unfortunately wasn't added
-      # at the same time.
-      gcc_cv_ld_as_needed_option='--push-state --as-needed'
-      gcc_cv_ld_no_as_needed_option='--pop-state'
-    fi
-  fi
-  case "$target:$gnu_ld" in
-    *-*-solaris2*:no)
-      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
-      # forms.
-      gcc_cv_ld_as_needed=yes
-      gcc_cv_ld_as_needed_option="-z ignore"
-      gcc_cv_ld_no_as_needed_option="-z record"
-      ;;
-  esac
-fi
-# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-# dl_iterate_phdr, i.e. since Solaris 11.
-case "$target" in
-  *-*-solaris2.1[[1-9]]*)
-    case "$target" in
-    i?86-*-* | x86_64-*-*)
-      if echo "$ld_ver" | grep GNU > /dev/null; then
-        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-        gcc_cv_ld_as_needed=no
-      fi
-      ;;
-    esac
-    ;;
-  *-*-solaris2*)
-    gcc_cv_ld_as_needed=no
-    ;;
-esac
-])
-if test x"$gcc_cv_ld_as_needed" = xyes; then
-	AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
-[Define if your linker supports --as-needed/--no-as-needed or equivalent options.])
-	AC_DEFINE_UNQUOTED(LD_AS_NEEDED_OPTION, "$gcc_cv_ld_as_needed_option",
-[Define to the linker option to ignore unused dependencies.])
-	AC_DEFINE_UNQUOTED(LD_NO_AS_NEEDED_OPTION, "$gcc_cv_ld_no_as_needed_option",
-[Define to the linker option to keep unused dependencies.])
-fi
-
-AC_MSG_CHECKING(linker mapfile support for clearing hardware capabilities)
-saved_LDFLAGS="$LDFLAGS"
-for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-  AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-    [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no])
-done
-LDFLAGS="$saved_LDFLAGS"
-if test "x$gcc_cv_ld_clearcap" = xyes; then
-  AC_DEFINE([HAVE_LD_CLEARCAP], 1,
-[Define if the linker supports clearing hardware capabilities via mapfile.])
-  AC_CONFIG_LINKS([clearcap.map:${srcdir}/config/$clearcap_map])
-fi
-AC_MSG_RESULT($gcc_cv_ld_clearcap)
-
-case "$target" in
-  powerpc*-*-*)
-    case "$target" in
-      *le-*-linux*)
-	emul_name="-melf32lppc"
-	;;
-      *)
-	emul_name="-melf32ppc"
-	;;
-    esac
-    AC_CACHE_CHECK(linker .gnu.attributes long double support,
-    gcc_cv_ld_ppc_attr,
-    [gcc_cv_ld_ppc_attr=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_ppc_attr=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 \
-		-a "$gcc_cv_gld_minor_version" -ge 28 \
-		-o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      # check that merging the long double .gnu_attribute doesn't warn
-      cat > conftest1.s <<EOF
-	.gnu_attribute 4,1
-EOF
-      cat > conftest2.s <<EOF
-	.gnu_attribute 4,9
-EOF
-      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
-	 && test ! -s conftest.err; then
-        gcc_cv_ld_ppc_attr=yes
-      fi
-      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-    ])
-    if test x$gcc_cv_ld_ppc_attr = xyes; then
-      AC_DEFINE(HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE, 1,
-    [Define if your PowerPC linker has .gnu.attributes long double support.])
-    fi
-    ;;
-esac
-
-case "$target:$tm_file" in
-  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-  case "$target" in
-     *le-*-linux*)
-     emul_name="-melf64lppc"
-      ;;
-     *-*-linux*)
-     emul_name="-melf64ppc"
-      ;;
-     *le-*-freebsd*)
-     emul_name="-melf64lppc_fbsd"
-      ;;
-     *-*-freebsd*)
-     emul_name="-melf64ppc_fbsd"
-      ;;
-  esac
-    AC_CACHE_CHECK(linker support for omitting dot symbols,
-    gcc_cv_ld_no_dot_syms,
-    [gcc_cv_ld_no_dot_syms=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_no_dot_syms=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest1.s <<EOF
-	.text
-	bl .foo
-EOF
-      cat > conftest2.s <<EOF
-	.section ".opd","aw"
-	.align 3
-	.globl foo
-	.type foo,@function
-foo:
-	.quad .LEfoo,.TOC.@tocbase,0
-	.text
-.LEfoo:
-	blr
-	.size foo,.-.LEfoo
-EOF
-      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-        gcc_cv_ld_no_dot_syms=yes
-      fi
-      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-      AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
-    [Define if your PowerPC64 linker only needs function descriptor syms.])
-    fi
-
-    AC_CACHE_CHECK(linker large toc support,
-    gcc_cv_ld_large_toc,
-    [gcc_cv_ld_large_toc=no
-    if test x"$ld_is_gold" = xyes; then
-      gcc_cv_ld_large_toc=yes
-    elif test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-        gcc_cv_ld_large_toc=yes
-      fi
-    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-      cat > conftest.s <<EOF
-	.section ".tbss","awT",@nobits
-	.align 3
-ie0:	.space 8
-	.global _start
-	.text
-_start:
-	addis 9,13,ie0@got@tprel@ha
-	ld 9,ie0@got@tprel@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-    [Define if your PowerPC64 linker supports a large TOC.])
-    fi
-
-    AC_CACHE_CHECK(linker toc pointer alignment,
-    gcc_cv_ld_toc_align,
-    [if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
-      cat > conftest.s <<EOF
-	.global _start
-	.text
-_start:
-	addis 9,2,x@got@ha
-	.section .data.rel.ro,"aw",@progbits
-	.p2align 16
-	.space 32768
-x:	.quad .TOC.
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
-        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[[:xdigit:]]]*", a); print strtonum ("0x" substr(a[[0]], length(a[[0]])-3)) }'`
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
-      AC_DEFINE_UNQUOTED(POWERPC64_TOC_POINTER_ALIGNMENT, $gcc_cv_ld_toc_align,
-    [Define to .TOC. alignment forced by your linker.])
-    fi
-    ;;
-esac
-
-case "$target" in
-  *-*-aix*)
-    AC_CACHE_CHECK(linker large toc support,
-    gcc_cv_ld_large_toc,
-    [gcc_cv_ld_large_toc=no
-    if test x$gcc_cv_as != x ; then
-      cat > conftest.s <<EOF
-	.toc
-LC..1:
-	.tc a[[TC]],a[[RW]]
-	.extern a[[RW]]
-	.csect .text[[PR]]
-.largetoctest:
-	addis 9,LC..1@u(2)
-	ld 3,LC..1@l(9)
-EOF
-      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-        gcc_cv_ld_large_toc=yes
-      fi
-      rm -f conftest conftest.o conftest.s
-    fi
-    ])
-    if test x"$gcc_cv_ld_large_toc" = xyes; then
-      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-    [Define if your PowerPC64 linker supports a large TOC.])
-    fi
-    ;;
-esac
-
-AC_CACHE_CHECK(linker --build-id support,
-  gcc_cv_ld_buildid,
-  [gcc_cv_ld_buildid=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 18 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_buildid=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
-      gcc_cv_ld_buildid=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_buildid" = xyes; then
-  AC_DEFINE(HAVE_LD_BUILDID, 1,
-  [Define if your linker supports --build-id.])
-fi
-
-AC_ARG_ENABLE(linker-build-id,
-[AS_HELP_STRING([--enable-linker-build-id],
-                [compiler will always pass --build-id to linker])],
-[],
-enable_linker_build_id=no)
-
-if test x"$enable_linker_build_id" = xyes; then
-  if test x"$gcc_cv_ld_buildid" = xyes; then
-    AC_DEFINE(ENABLE_LD_BUILDID, 1,
-    [Define if gcc should always pass --build-id to linker.])
-  else
-    AC_MSG_WARN(--build-id is not supported by your linker; --enable-linker-build-id ignored)
-  fi
-fi
-
-# In binutils 2.21, GNU ld gained support for new emulations fully
-# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-AC_CACHE_CHECK(linker *_sol2 emulation support,
-  gcc_cv_ld_sol2_emulation,
-  [gcc_cv_ld_sol2_emulation=no
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-       "$gcc_cv_gld_minor_version" -ge 21 -o \
-       "$gcc_cv_gld_major_version" -gt 2 \
-       && test $in_tree_ld_is_elf = yes; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-       grep _sol2 > /dev/null; then
-      gcc_cv_ld_sol2_emulation=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-  AC_DEFINE(HAVE_LD_SOL2_EMULATION, 1,
-  [Define if your linker supports the *_sol2 emulations.])
-fi
-
-AC_CACHE_CHECK(linker --sysroot support,
-  gcc_cv_ld_sysroot,
-  [gcc_cv_ld_sysroot=no
-  if test $in_tree_ld = yes ; then
-      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-        gcc_cv_ld_sysroot=yes
-      fi
-  elif test x$gcc_cv_ld != x; then 
-    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
-      gcc_cv_ld_sysroot=yes
-    fi
-  fi])
-if test x"$gcc_cv_ld_sysroot" = xyes; then
-  AC_DEFINE(HAVE_LD_SYSROOT, 1,
-  [Define if your linker supports --sysroot.])
-fi	  
-
-case $target in
-*-*-solaris2*)
-  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
-  AC_CACHE_CHECK([system-provided CRTs on Solaris],
-    gcc_cv_solaris_crts,
-    [gcc_cv_solaris_crts=no
-     if test x$host != x$target; then
-       if test "x$with_sysroot" = xyes; then
-         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
-       else
-         target_sysroot="${with_sysroot}"
-       fi
-     fi
-     target_libdir="$target_sysroot/usr/lib"
-     # At the time they were added, gcrt1.o became a symlink for backwards
-     # compatibility on x86, while crt1.o was added on sparc, so check for that.
-     case $target in
-       i?86-*-solaris2* | x86_64-*-solaris2*)
-         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-       sparc*-*-solaris2*)
-         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
-	 ;;
-     esac])
-  ;;
-esac
-if test x$gcc_cv_solaris_crts = xyes; then
-  AC_DEFINE(HAVE_SOLARIS_CRTS, 1,
-  	    [Define if the system-provided CRTs are present on Solaris.])
-fi
-
-AC_ARG_ENABLE(libssp,
-[AS_HELP_STRING([--enable-libssp], [enable linking against libssp])],
-[case "${enableval}" in
-  yes|no)
-    ;;
-  *)
-    AC_MSG_ERROR([unknown libssp setting $enableval])
-    ;;
-esac], [])
-
-# Test for stack protector support in target C library.
-AC_CACHE_CHECK(__stack_chk_fail in target C library,
-  gcc_cv_libc_provides_ssp,
-  [gcc_cv_libc_provides_ssp=no
-  if test "x$enable_libssp" = "xno"; then
-    gcc_cv_libc_provides_ssp=yes
-  elif test "x$enable_libssp" = "xyes"; then
-    gcc_cv_libc_provides_ssp=no
-  else
-    case "$target" in
-       *-*-musl*)
-	 # All versions of musl provide stack protector
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-linux* | *-*-kfreebsd*-gnu)
-      # glibc 2.4 and later provides __stack_chk_fail and
-      # either __stack_chk_guard, or TLS access to stack guard canary.
-      GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [
-      [if test -f $target_header_dir/features.h \
-	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-	    $target_header_dir/features.h > /dev/null; then
-	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-	     $target_header_dir/features.h > /dev/null && \
-	     test -f $target_header_dir/bits/uClibc_config.h && \
-	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-	  gcc_cv_libc_provides_ssp=yes
-	fi
-      # all versions of Bionic support stack protector
-      elif test -f $target_header_dir/sys/cdefs.h \
-        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-           $target_header_dir/sys/cdefs.h > /dev/null; then
-         gcc_cv_libc_provides_ssp=yes
-      fi]])
-	;;
-       *-*-gnu*)
-	 # Avoid complicated tests (see
-	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-	 # simply assert that glibc does provide this, which is true for all
-	 # realistically usable GNU/Hurd configurations.
-	 # All supported versions of musl provide it as well
-	 gcc_cv_libc_provides_ssp=yes;;
-       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
-	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
-           [echo "no __stack_chk_fail on this target"])
-        ;;
-       *) gcc_cv_libc_provides_ssp=no ;;
-    esac
-  fi])
-
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
-	    [Define if your target C library provides stack protector support])
-fi
-
-# Check whether --enable-default-ssp was given.
-AC_ARG_ENABLE(default-ssp,
-[AS_HELP_STRING([--enable-default-ssp],
-  [enable Stack Smashing Protection as default])],[
-if test x$gcc_cv_libc_provides_ssp = xyes; then
-  case "$target" in
-    ia64*-*-*) enable_default_ssp=no ;;
-    *) enable_default_ssp=$enableval ;;
-  esac
-else
-  enable_default_ssp=no
-fi],
-enable_default_ssp=no)
-if test x$enable_default_ssp = xyes ; then
-  AC_DEFINE(ENABLE_DEFAULT_SSP, 1,
-      [Define if your target supports default stack protector and it is enabled.])
-fi
-AC_SUBST([enable_default_ssp])
-
-# Test for <sys/sdt.h> on the target.
-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-AC_MSG_CHECKING(sys/sdt.h in the target C library)
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
-  have_sys_sdt_h=yes
-  AC_DEFINE(HAVE_SYS_SDT_H, 1,
-            [Define if your target C library provides sys/sdt.h])
-fi
-AC_MSG_RESULT($have_sys_sdt_h)
-
-# Check if TFmode long double should be used by default or not.
-# Some glibc targets used DFmode long double, but with glibc 2.4
-# and later they can use TFmode.
-case "$target" in
-  powerpc*-*-linux* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-    AC_ARG_WITH(long-double-128,
-      [AS_HELP_STRING([--with-long-double-128],
-		      [use 128-bit long double by default])],
-      gcc_cv_target_ldbl128="$with_long_double_128", [
-      case "$target" in
-	s390*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=yes
-	  ;;
-	powerpc*-*-linux-musl*)
-	  gcc_cv_target_ldbl128=no
-	  ;;
-	*)]
-      [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
-      [gcc_cv_target_ldbl128=no
-      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-      && gcc_cv_target_ldbl128=yes
-      ]])]
-      [
-	  ;;
-      esac
-      ])
-    ;;
-esac
-if test x$gcc_cv_target_ldbl128 = xyes; then
-  AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1,
-	    [Define if TFmode long double should be the default])
-fi
-
-# Check if TFmode long double target should use the IBM extended double or IEEE
-# 128-bit floating point formats if long doubles are 128-bits long.  The long
-# double type can only be switched on powerpc64 bit Linux systems where VSX is
-# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
-# libgcc.
-AC_ARG_WITH([long-double-format],
-  [AS_HELP_STRING([--with-long-double-format={ieee,ibm}]
-		  [Specify whether PowerPC long double uses IEEE or IBM format])],[
-case "$target:$with_long_double_format" in
-  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
-    :
-    ;;
-  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
-    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
-    case "$with_cpu" in
-      power7 | power8 | power9 | power1*)
-	:
-	;;
-      *)
-	AC_MSG_ERROR([Configuration option --with-long-double-format is only \
-supported if the default cpu is power7 or newer])
-	with_long_double_format=""
-	;;
-      esac
-      ;;
-  powerpc64*-*-linux*:*)
-    AC_MSG_ERROR([--with-long-double-format argument should be ibm or ieee])
-    with_long_double_format=""
-    ;;
-  *)
-    AC_MSG_ERROR([Configure option --with-long-double-format is only supported \
-on 64-bit PowerPC VSX Linux systems])
-    with_long_double_format=""
-    ;;
-esac],
-  [])
-
-# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
-# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
-gcc_cv_libc_provides_hwcap_in_tcb=no
-case "$target" in
-  powerpc*-*-linux*)
-    GCC_GLIBC_VERSION_GTE_IFELSE([2], [23], [gcc_cv_libc_provides_hwcap_in_tcb=yes], )
-    ;;
-esac
-if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
-  AC_DEFINE(TARGET_LIBC_PROVIDES_HWCAP_IN_TCB, 1,
-	    [Define if your target C Library provides the AT_HWCAP value in the TCB])
-fi
-
-# Check if the target LIBC handles PT_GNU_STACK.
-gcc_cv_libc_gnustack=unknown
-case "$target" in
-  mips*-*-linux-musl*)
-    gcc_cv_libc_gnustack=yes
-    ;;
-  mips*-*-linux*)
-    GCC_GLIBC_VERSION_GTE_IFELSE([2], [31], [gcc_cv_libc_gnustack=yes], )
-    ;;
-esac
-if test x$gcc_cv_libc_gnustack = xyes; then
-  AC_DEFINE(TARGET_LIBC_GNUSTACK, 1,
-            [Define if your target C Library properly handles PT_GNU_STACK])
-fi
-
-AC_MSG_CHECKING(dl_iterate_phdr in target C library)
-gcc_cv_target_dl_iterate_phdr=unknown
-case "$target" in
-  *-*-solaris2*)
-    # <link.h> needs both a dl_iterate_phdr declaration and support for
-    # compilation with largefile support.
-    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-*-dragonfly* | *-*-freebsd*)
-    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
-      gcc_cv_target_dl_iterate_phdr=yes
-    else
-      gcc_cv_target_dl_iterate_phdr=no
-    fi
-    ;;
-  *-linux-musl*)
-    gcc_cv_target_dl_iterate_phdr=yes
-    ;;
-esac
-GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
-if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-   AC_DEFINE(TARGET_DL_ITERATE_PHDR, 1,
-[Define if your target C library provides the `dl_iterate_phdr' function.])
-fi
-AC_MSG_RESULT($gcc_cv_target_dl_iterate_phdr)
-
-# We no longer support different GC mechanisms.  Emit an error if
-# the user configures with --with-gc.
-AC_ARG_WITH(gc,
-[AS_HELP_STRING([--with-gc={page,zone}],
-		[this option is not supported anymore.  It used to choose
-		 the garbage collection mechanism to use with the compiler])],
-[AC_MSG_ERROR([Configure option --with-gc is only supported up to GCC 4.7.x])],
-[])
-
-# Libraries to use on the host.  This will normally be set by the top
-# level Makefile.  Here we simply capture the value for our Makefile.
-if test -z "${HOST_LIBS+set}"; then
-  HOST_LIBS=
-fi
-AC_SUBST(HOST_LIBS)
-
-# Use the system's zlib library.
-AM_ZLIB
-
-dnl Very limited version of automake's enable-maintainer-mode
-
-AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[AS_HELP_STRING([--enable-maintainer-mode],
-                [enable make rules and dependencies not useful
-                 (and sometimes confusing) to the casual installer])],
-      maintainer_mode=$enableval,
-      maintainer_mode=no)
-
-AC_MSG_RESULT($maintainer_mode)
-
-if test "$maintainer_mode" = "yes"; then
-  MAINT=''
-else
-  MAINT='#'
-fi
-AC_SUBST(MAINT)dnl
-
-dnl Variables for tags utilities; copied from automake 1.16.4+'s init.m4
-if test -z "$CTAGS"; then
-  CTAGS=ctags
-fi
-AC_SUBST([CTAGS])
-if test -z "$ETAGS"; then
-  ETAGS=etags
-fi
-AC_SUBST([ETAGS])
-if test -z "$CSCOPE"; then
-  CSCOPE=cscope
-fi
-AC_SUBST([CSCOPE])
-
-dnl Whether to prevent multiple front-ends from linking at the same time
-
-AC_MSG_CHECKING([whether to avoid linking multiple front-ends at once])
-  AC_ARG_ENABLE(link-mutex,
-[AS_HELP_STRING([--enable-link-mutex],
-		[avoid linking multiple front-ends at once to avoid thrashing
-		 on the build machine])],
-      do_link_mutex=$enableval,
-      do_link_mutex=no)
-AC_MSG_RESULT($do_link_mutex)
-
-if test "$do_link_mutex" = "yes"; then
-   DO_LINK_MUTEX=true
-else
-   DO_LINK_MUTEX=false
-fi
-AC_SUBST(DO_LINK_MUTEX)
-
-dnl Whether to prevent multiple GCC front-ends from linking at the same time
-
-AC_MSG_CHECKING([whether to serialize linking of multiple front-ends])
-  AC_ARG_ENABLE(link-serialization,
-[AS_HELP_STRING([--enable-link-serialization],
-		[avoid linking multiple GCC front-ends at once using make
-		 dependencies to avoid thrashing on the build machine])],
-      do_link_serialization=$enableval,
-      do_link_serialization=no)
-AC_MSG_RESULT($do_link_serialization)
-
-case "$do_link_serialization" in
-  yes)
-    DO_LINK_SERIALIZATION=1;;
-  [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]])
-    DO_LINK_SERIALIZATION=$do_link_serialization;;
-  no)
-    DO_LINK_SERIALIZATION=;;
-  *)
-    AC_MSG_ERROR(bad value ${do_link_serialization} given for --enable-link-serialization) ;;
-esac
-AC_SUBST(DO_LINK_SERIALIZATION)
-
-# --------------
-# Language hooks
-# --------------
-
-# Make empty files to contain the specs and options for each language.
-# Then add #include lines to for a compiler that has specs and/or options.
-
-subdirs=
-lang_opt_files=
-lang_specs_files=
-lang_tree_files=
-# These (without "all_") are set in each config-lang.in.
-# `language' must be a single word so is spelled singularly.
-all_languages=
-all_compilers=
-all_outputs='Makefile'
-# List of language configure and makefile fragments.
-all_lang_configurefrags=
-all_lang_makefrags=
-# Additional files for gengtype
-all_gtfiles="$target_gtfiles"
-
-# These are the languages that are set in --enable-languages,
-# and are available in the GCC tree.
-all_selected_languages=
-
-# Add the language fragments.
-# Languages are added via two mechanisms.  Some information must be
-# recorded in makefile variables, these are defined in config-lang.in.
-# We accumulate them and plug them into the main Makefile.
-# The other mechanism is a set of hooks for each of the main targets
-# like `clean', `install', etc.
-
-language_hooks="Make-hooks"
-
-for lang in ${srcdir}/*/config-lang.in
-do
-changequote(,)dnl
-	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-
-        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-        if test "x$lang_alias" = x
-        then
-              echo "$lang doesn't set \$language." 1>&2
-              exit 1
-        fi
-        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-        subdirs="$subdirs $subdir"
-
-	# $gcc_subdir is where the gcc integration files are to be found
-	# for a language, both for internal compiler purposes (compiler
-	# sources implementing front-end to GCC tree converters), and for
-	# build infrastructure purposes (Make-lang.in, etc.)
-	#
-	# This will be <subdir> (relative to $srcdir) if a line like 
-	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-	# is found in <langdir>/config-lang.in, and will remain <langdir>
-	# otherwise.
-	#
-	# Except for the language alias (fetched above), the regular
-	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-	# only this and the language alias.
-
-        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-        if [ "$gcc_subdir" = "" ]; then
-           gcc_subdir="$subdir"
-        fi
-
-        case ",$enable_languages," in
-        *,$lang_alias,*)
-            all_selected_languages="$all_selected_languages $lang_alias"
-            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-	    fi
-	    ;;
-        esac
-changequote([,])dnl
-
-	language=
-	boot_language=
-	compilers=
-	outputs=
-	gtfiles=
-	subdir_requires=
-	. ${srcdir}/$gcc_subdir/config-lang.in
-	if test "x$language" = x
-	then
-		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-		exit 1
-	fi
-
-	ok=:
-        case ",$enable_languages," in
-        	*,$lang_alias,*) ;;
-		*)
-			for i in $subdir_requires; do
-				test -f "${srcdir}/$i/config-lang.in" && continue
-				ok=false
-				break
-			done
-		;;
-	esac
-	$ok || continue
-
-	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
-	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
-	    # Put c/Make-lang.in fragment first to match serialization languages order.
-	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
-	else
-	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-	fi
-	if test -f $srcdir/$gcc_subdir/lang.opt; then
-	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-	fi
-	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-	fi
-	all_languages="$all_languages $language"
-	all_compilers="$all_compilers $compilers"
-	all_outputs="$all_outputs $outputs"
-	all_gtfiles="$all_gtfiles [[$subdir]] $gtfiles"
-        case ",$enable_languages," in
-        	*,lto,*)
-		    AC_DEFINE(ENABLE_LTO, 1, [Define to enable LTO support.])
-		    enable_lto=yes
-		    AC_SUBST(enable_lto)
-		    ;;
-		*) ;;
-	esac
-done
-
-check_languages=
-for language in $all_selected_languages
-do
-	check_languages="$check_languages check-$language"
-done
-
-selftest_languages=
-for language in $all_selected_languages
-do
-	selftest_languages="$selftest_languages selftest-$language"
-done
-
-# We link each language in with a set of hooks, reached indirectly via
-# lang.${target}.  Only do so for selected languages.
-
-rm -f Make-hooks
-touch Make-hooks
-target_list="all.cross start.encap rest.encap tags \
-	install-common install-man install-info install-dvi install-pdf \
-	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
-	mostlyclean clean distclean maintainer-clean install-plugin"
-
-for t in $target_list
-do
-	x=
-	for lang in $all_selected_languages
-	do
-		x="$x $lang.$t"
-	done
-	echo "lang.$t: $x" >> Make-hooks
-done
-
-echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
-echo "SERIAL_LIST =" >> Make-hooks
-echo else >> Make-hooks
-lang_cnt=0
-lang_list=
-prev=c
-serialization_languages=c
-for lang in $all_selected_languages
-do
-	test $lang = c && continue
-	if test $lang = lto; then
-		serialization_languages="$serialization_languages lto1 lto2"
-	else
-		serialization_languages="$serialization_languages $lang"
-	fi
-done
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	lang_cnt=`expr $lang_cnt + 1`
-	lang_list=" $prev$lang_list"
-	prev=${lang}
-done
-echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
-echo endif >> Make-hooks
-echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
-echo "INDEX.c = 0" >> Make-hooks
-lang_idx=1
-for lang in $serialization_languages
-do
-	test $lang = c && continue
-	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
-	echo "INDEX.$lang = $lang_idx" >> Make-hooks
-	lang_cnt=`expr $lang_cnt - 1`
-	lang_idx=`expr $lang_idx + 1`
-done
-
-# --------
-# Option include files
-# --------
-
-${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-option_includes="option-includes.mk"
-AC_SUBST_FILE(option_includes)
-
-# --------
-# UNSORTED
-# --------
-
-# Create .gdbinit.
-
-echo "dir ." > .gdbinit
-echo "dir ${srcdir}" >> .gdbinit
-if test x$gdb_needs_out_file_path = xyes
-then
-	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-fi
-if test "x$subdirs" != x; then
-	for s in $subdirs
-	do
-		echo "dir ${srcdir}/$s" >> .gdbinit
-	done
-fi
-echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-
-# Put a breakpoint on __asan_report_error to help with debugging buffer
-# overflow.
-case "$CFLAGS" in
-*-fsanitize=address*)
-  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-  ;;
-esac
-
-gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-AC_SUBST(gcc_tooldir)
-AC_SUBST(dollar)
-
-# Find a directory in which to install a shared libgcc.
-
-AC_ARG_ENABLE(version-specific-runtime-libs,
-[AS_HELP_STRING([--enable-version-specific-runtime-libs],
-                [specify that runtime libraries should be
-                 installed in a compiler-specific directory])])
-
-# Substitute configuration variables
-AC_SUBST(subdirs)
-AC_SUBST(srcdir)
-AC_SUBST(all_compilers)
-AC_SUBST(all_gtfiles)
-AC_SUBST(all_lang_configurefrags)
-AC_SUBST(all_lang_makefrags)
-AC_SUBST(all_languages)
-AC_SUBST(all_selected_languages)
-AC_SUBST(build_exeext)
-AC_SUBST(build_install_headers_dir)
-AC_SUBST(build_xm_file_list)
-AC_SUBST(build_xm_include_list)
-AC_SUBST(build_xm_defines)
-AC_SUBST(build_file_translate)
-AC_SUBST(check_languages)
-AC_SUBST(selftest_languages)
-AC_SUBST(cpp_install_dir)
-AC_SUBST(xmake_file)
-AC_SUBST(tmake_file)
-AC_SUBST(TM_ENDIAN_CONFIG)
-AC_SUBST(TM_MULTILIB_CONFIG)
-AC_SUBST(TM_MULTILIB_EXCEPTIONS_CONFIG)
-AC_SUBST(extra_gcc_objs)
-AC_SUBST(user_headers_inc_next_pre)
-AC_SUBST(user_headers_inc_next_post)
-AC_SUBST(extra_headers_list)
-AC_SUBST(extra_objs)
-AC_SUBST(extra_programs)
-AC_SUBST(float_h_file)
-AC_SUBST(gcc_config_arguments)
-AC_SUBST(gcc_gxx_include_dir)
-AC_SUBST(gcc_gxx_include_dir_add_sysroot)
-AC_SUBST(gcc_gxx_libcxx_include_dir)
-AC_SUBST(gcc_gxx_libcxx_include_dir_add_sysroot)
-AC_SUBST(host_exeext)
-AC_SUBST(host_xm_file_list)
-AC_SUBST(host_xm_include_list)
-AC_SUBST(host_xm_defines)
-AC_SUBST(out_host_hook_obj)
-AC_SUBST(install)
-AC_SUBST(lang_opt_files)
-AC_SUBST(lang_specs_files)
-AC_SUBST(lang_tree_files)
-AC_SUBST(local_prefix)
-AC_SUBST(md_file)
-AC_SUBST(objc_boehm_gc)
-AC_SUBST(out_file)
-AC_SUBST(out_object_file)
-AC_SUBST(common_out_file)
-AC_SUBST(common_out_object_file)
-AC_SUBST(tm_file_list)
-AC_SUBST(tm_include_list)
-AC_SUBST(tm_defines)
-AC_SUBST(tm_p_file_list)
-AC_SUBST(tm_p_include_list)
-AC_SUBST(tm_d_file_list)
-AC_SUBST(tm_d_include_list)
-AC_SUBST(xm_file_list)
-AC_SUBST(xm_include_list)
-AC_SUBST(xm_defines)
-AC_SUBST(use_gcc_stdint)
-AC_SUBST(c_target_objs)
-AC_SUBST(cxx_target_objs)
-AC_SUBST(fortran_target_objs)
-AC_SUBST(d_target_objs)
-AC_SUBST(target_cpu_default)
-
-AC_SUBST_FILE(language_hooks)
-
-# Echo link setup.
-if test x${build} = x${host} ; then
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-  else
-    echo "Links are now set up to build a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-else
-  if test x${host} = x${target} ; then
-    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-    echo " for ${target}." 1>&2
-  else
-    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-    echo " from ${host} to ${target}." 1>&2
-  fi
-fi
-
-AC_ARG_VAR(GMPLIBS,[How to link GMP])
-AC_ARG_VAR(GMPINC,[How to find GMP include files])
-
-AC_ARG_VAR(ISLLIBS,[How to link isl])
-AC_ARG_VAR(ISLINC,[How to find isl include files])
-if test "x${ISLLIBS}" != "x" ; then 
-   AC_DEFINE(HAVE_isl, 1, [Define if isl is in use.])
-fi
-
-GCC_ENABLE_PLUGINS
-AC_SUBST(pluginlibs)
-AC_SUBST(enable_plugin)
-if test x"$enable_plugin" = x"yes"; then
-  AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
-fi
-
-
-# Enable --enable-host-shared
-AC_ARG_ENABLE(host-shared,
-[AS_HELP_STRING([--enable-host-shared],
-		[build host code as shared libraries])],
-[PICFLAG=-fPIC], [PICFLAG=])
-AC_SUBST(enable_host_shared)
-AC_SUBST(PICFLAG)
-
-
-AC_ARG_ENABLE(libquadmath-support,
-[AS_HELP_STRING([--disable-libquadmath-support],
-  [disable libquadmath support for Fortran])],
-ENABLE_LIBQUADMATH_SUPPORT=$enableval,
-ENABLE_LIBQUADMATH_SUPPORT=yes)
-if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
-  AC_DEFINE(ENABLE_LIBQUADMATH_SUPPORT, 1,
-            [Define to 1 to enable libquadmath support])
-fi
-
-
-# Specify what hash style to use by default.
-AC_ARG_WITH([linker-hash-style],
-[AC_HELP_STRING([--with-linker-hash-style={sysv,gnu,both}],
-                [specify the linker hash style])],
-[case x"$withval" in
-   xsysv)
-     LINKER_HASH_STYLE=sysv
-     ;;
-   xgnu)
-     LINKER_HASH_STYLE=gnu
-     ;;
-   xboth)
-     LINKER_HASH_STYLE=both
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-linker-hash-style])
-     ;;
- esac],
-[LINKER_HASH_STYLE=''])
-if test x"${LINKER_HASH_STYLE}" != x; then
-  AC_DEFINE_UNQUOTED(LINKER_HASH_STYLE, "$LINKER_HASH_STYLE",
-                                         [The linker hash style])
-fi
-
-# Specify what should be the default of -fdiagnostics-color option.
-AC_ARG_WITH([diagnostics-color],
-[AC_HELP_STRING([--with-diagnostics-color={never,auto,auto-if-env,always}],
-                [specify the default of -fdiagnostics-color option
-                 auto-if-env stands for -fdiagnostics-color=auto if
-                 GCC_COLOR environment variable is present and
-                 -fdiagnostics-color=never otherwise])],
-[case x"$withval" in
-   xnever)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_COLOR_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-color])
-     ;;
- esac],
-[DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO])
-AC_DEFINE_UNQUOTED(DIAGNOSTICS_COLOR_DEFAULT, $DIAGNOSTICS_COLOR_DEFAULT,
-		   [The default for -fdiagnostics-color option])
-
-# Specify what should be the default of -fdiagnostics-urls option.
-AC_ARG_WITH([diagnostics-urls],
-[AC_HELP_STRING([--with-diagnostics-urls={never,auto,auto-if-env,always}],
-                [specify the default of -fdiagnostics-urls option
-                 auto-if-env stands for -fdiagnostics-urls=auto if
-                 GCC_URLS or TERM_URLS environment variable is present and
-                 -fdiagnostics-urls=never otherwise])],
-[case x"$withval" in
-   xnever)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
-     ;;
-   xauto)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
-     ;;
-   xauto-if-env)
-     DIAGNOSTICS_URLS_DEFAULT=-1
-     ;;
-   xalways)
-     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
-     ;;
-   *)
-     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-urls])
-     ;;
- esac],
-[DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO])
-AC_DEFINE_UNQUOTED(DIAGNOSTICS_URLS_DEFAULT, $DIAGNOSTICS_URLS_DEFAULT,
-		   [The default for -fdiagnostics-urls option])
-
-# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
-# of jit/jit-playback.cc.
-gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
-echo "gcc_driver_version: ${gcc_driver_version}"
-cat > gcc-driver-name.h <<EOF
-#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
-EOF
-
-# Check whether --enable-default-pie was given.
-AC_ARG_ENABLE(default-pie,
-[AS_HELP_STRING([--enable-default-pie],
-  [enable Position Independent Executable as default])],
-enable_default_pie=$enableval,
-enable_default_pie=no)
-if test x$enable_default_pie = xyes ; then
-  AC_DEFINE(ENABLE_DEFAULT_PIE, 1,
-      [Define if your target supports default PIE and it is enabled.])
-fi
-AC_SUBST([enable_default_pie])
-
-# Check if -fno-PIE works.
-AC_CACHE_CHECK([for -fno-PIE option],
-  [gcc_cv_c_no_fpie],
-  [saved_CXXFLAGS="$CXXFLAGS"
-   CXXFLAGS="$CXXFLAGS -fno-PIE"
-   AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-     [gcc_cv_c_no_fpie=yes],
-     [gcc_cv_c_no_fpie=no])
-   CXXFLAGS="$saved_CXXFLAGS"])
-if test "$gcc_cv_c_no_fpie" = "yes"; then
-  NO_PIE_CFLAGS="-fno-PIE"
-fi
-AC_SUBST([NO_PIE_CFLAGS])
-
-# Check if -no-pie works.
-AC_CACHE_CHECK([for -no-pie option],
-  [gcc_cv_no_pie],
-  [saved_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -no-pie"
-   AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
-     [gcc_cv_no_pie=yes],
-     [gcc_cv_no_pie=no])
-   LDFLAGS="$saved_LDFLAGS"])
-if test "$gcc_cv_no_pie" = "yes"; then
-  NO_PIE_FLAG="-no-pie"
-fi
-AC_SUBST([NO_PIE_FLAG])
-
-# Enable Intel CET on Intel CET enabled host if jit is enabled.
-GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)
-case x$enable_languages in
-*jit*)
-  ;;
-*)
-  CET_HOST_FLAGS=
-  ;;
-esac
-AC_SUBST(CET_HOST_FLAGS)
-
-# Check linker supports '-z bndplt'
-ld_bndplt_support=no
-AC_MSG_CHECKING(linker -z bndplt option)
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_bndplt_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports -a bndplt option
-    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
-      ld_bndplt_support=yes
-    fi
-  fi
-fi
-if test x"$ld_bndplt_support" = xyes; then
-  AC_DEFINE(HAVE_LD_BNDPLT_SUPPORT, 1,
-	[Define if your linker supports -z bndplt])
-fi
-AC_MSG_RESULT($ld_bndplt_support)
-
-# Check linker supports '--push-state'/'--pop-state'
-ld_pushpopstate_support=no
-AC_MSG_CHECKING(linker --push-state/--pop-state options)
-if test x"$ld_is_gold" = xno; then
-  if test $in_tree_ld = yes ; then
-    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
-      ld_pushpopstate_support=yes
-    fi
-  elif test x$gcc_cv_ld != x; then
-    # Check if linker supports --push-state/--pop-state options
-    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
-      ld_pushpopstate_support=yes
-    fi
-  fi
-fi
-if test x"$ld_pushpopstate_support" = xyes; then
-  AC_DEFINE(HAVE_LD_PUSHPOPSTATE_SUPPORT, 1,
-	[Define if your linker supports --push-state/--pop-state])
-fi
-AC_MSG_RESULT($ld_pushpopstate_support)
-
-# On s390, float_t has historically been statically defined as double for no
-# good reason. To comply with the C standard in the light of this definition,
-# gcc has evaluated float expressions in double precision when in
-# standards-compatible mode or when given -fexcess-precision=standard. To enable
-# a smooth transition towards the new model used by most architectures, where
-# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
-# float_t from that, this behavior can be configured with
-# --enable-s390-excess-float-precision. When given as enabled, that flag selects
-# the old model. When omitted, native builds and cross compiles that have target
-# libc headers will detect whether libc clamps float_t to double and in that
-# case maintain the old model. Otherwise, they will default to the new model.
-AC_ARG_ENABLE(s390-excess-float-precision,
-  [AS_HELP_STRING([--enable-s390-excess-float-precision],
-		  [on s390 targets, evaluate float with double precision
-		   when in standards-conforming mode])],
-  [],[enable_s390_excess_float_precision=auto])
-
-case $target in
-  s390*-linux*)
-  if test x"$enable_s390_excess_float_precision" = xauto; then
-    # Can we autodetect the behavior of the target libc?
-    if test "$target" = "$host" -a "$host" = "$build"; then
-      enable_s390_excess_float_precision=autodetect
-    elif test "x$with_headers" != xno; then
-      # cross build. are target headers available?
-      # carefully coerce the build-system compiler to use target headers
-      saved_CXXFLAGS="$CXXFLAGS"
-      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
-      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
-      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-      AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
-#include <math.h>
-]])], [enable_s390_excess_float_precision=autodetect], [])
-      CXXFLAGS="$saved_CXXFLAGS"
-    fi
-
-    if test x"$enable_s390_excess_float_precision" = xautodetect; then
-      saved_CXXFLAGS="$CXXFLAGS"
-      if ! test "$target" = "$host" -a "$host" = "$build"; then
-        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
-	unset CROSS_TEST_CXXFLAGS
-      fi
-      AC_CACHE_CHECK([for glibc clamping float_t to double],
-        gcc_cv_float_t_clamped_to_double, [
-        AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
-#define __FLT_EVAL_METHOD__ 0
-#include <math.h>
-int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
-]])],
-          [gcc_cv_float_t_clamped_to_double=yes],
-          [gcc_cv_float_t_clamped_to_double=no])])
-      CXXFLAGS="$saved_CXXFLAGS"
-      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
-    else
-      # no way to detect behavior of target libc, default to new model
-      enable_s390_excess_float_precision=no
-    fi
-  fi
-
-  GCC_TARGET_TEMPLATE(ENABLE_S390_EXCESS_FLOAT_PRECISION)
-  if test x"$enable_s390_excess_float_precision" = xyes; then
-    AC_DEFINE(ENABLE_S390_EXCESS_FLOAT_PRECISION, 1,
-[Define to enable evaluating float expressions with double precision in
-standards-compatible mode on s390 targets.])
-  fi
-  ;;
-esac
-
-# Configure the subdirectories
-# AC_CONFIG_SUBDIRS($subdirs)
-
-# Create the Makefile
-# and configure language subdirectories
-AC_CONFIG_FILES($all_outputs)
-
-AC_CONFIG_COMMANDS([default],
-[
-case ${CONFIG_HEADERS} in
-  *auto-host.h:config.in*)
-  echo > cstamp-h ;;
-esac
-# Make sure all the subdirs exist.
-for d in $subdirs doc build common c-family
-do
-    test -d $d || mkdir $d
-done
-], 
-[subdirs='$subdirs'])
-AC_OUTPUT
-
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-arm-elf	(nonexistent)
@@ -1,135 +0,0 @@
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-# Build a very basic set of libraries that should cater for most cases.
-
-# Single-precision floating-point is NOT supported; we don't build a
-# suitable library for that.  Use the rm-profile config in that case.
-
-# PART 1 - Useful groups of options
-
-dp_fpus		:= vfp vfpv2 vfpv3 vfpv3-fp16 vfpv3-d16 vfpv3-d16-fp16 \
-		   neon neon-vfpv3 neon-fp16 vfpv4 neon-vfpv4 vfpv4-d16 \
-		   fpv5-d16 fp-armv8 neon-fp-armv8 crypto-neon-fp-armv8 \
-		   vfp3
-
-sp_fpus		:= vfpv3xd vfpv3xd-fp16  fpv4-sp-d16 fpv5-sp-d16
-
-v7a_fps		:= vfpv3 vfpv3-fp16 vfpv4 simd neon-fp16 neon-vfpv4
-v7ve_fps	:= vfpv3-d16 vfpv3 vfpv3-d16-fp16 vfpv3-fp16 vfpv4 neon \
-		   neon-fp16 simd
-
-# Not all these permutations exist for all architecture variants, but
-# it seems to work ok.
-v8_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
-
-v9_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
-
-# We don't do anything special with these.  Pre-v4t probably doesn't work.
-all_early_nofp	:= armv4 armv4t armv5t
-
-all_early_arch	:= armv5tej armv6 armv6j armv6k armv6z armv6kz \
-		   armv6zk armv6t2 iwmmxt iwmmxt2
-
-all_v7_a_r	:= armv7-a armv7ve armv7-r
-
-all_v8_archs	:= armv8-a armv8-a+crc armv8.1-a armv8.2-a armv8.3-a armv8.4-a \
-		   armv8.5-a armv8.6-a
-
-all_v9_archs	:= armv9-a
-
-# No floating point variants, require thumb1 softfp
-all_nofp_t	:= armv6-m armv6s-m armv8-m.base
-
-all_nofp_t2	:= armv7-m
-
-all_sp_only	:= armv7e-m armv8-m.main
-
-MULTILIB_OPTIONS     =
-MULTILIB_DIRNAMES    =
-MULTILIB_EXCEPTIONS  = 
-MULTILIB_MATCHES     =
-MULTILIB_REUSE	     =
-
-# PART 2 - multilib build rules
-
-MULTILIB_OPTIONS     += marm/mthumb
-MULTILIB_DIRNAMES    += arm thumb
-
-#MULTILIB_OPTIONS     += mfpu=auto
-#MULTILIB_DIRNAMES    += autofp
-#
-#MULTILIB_OPTIONS     += march=armv5te+fp/march=armv7+fp
-#MULTILIB_DIRNAMES    += v5te v7
-#
-#MULTILIB_OPTIONS     += mfloat-abi=hard
-#MULTILIB_DIRNAMES    += fpu
-#
-## Build a total of 4 library variants (base options plus the following):
-#MULTILIB_REQUIRED    += mthumb
-#MULTILIB_REQUIRED    += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
-#MULTILIB_REQUIRED    += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
-#
-## PART 3 - Match rules
-#
-## Map all supported FPUs onto mfpu=auto
-#MULTILIB_MATCHES     += $(foreach FPU, $(dp_fpus), \
-#			  mfpu?auto=mfpu?$(FPU))
-#
-#MULTILIB_MATCHES     += march?armv5te+fp=march?armv5te
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_early_arch), \
-#		          march?armv5te+fp=march?$(ARCH) \
-#			  march?armv5te+fp=march?$(ARCH)+fp)
-#
-#MULTILIB_MATCHES     += march?armv7+fp=march?armv7
-#
-#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7a_fps), \
-#		          march?armv7+fp=march?armv7-a+$(FPARCH))
-#
-#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7ve_fps), \
-#		          march?armv7+fp=march?armv7ve+$(FPARCH))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v7_a_r), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  march?armv7+fp=march?$(ARCH)+fp)
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v8_archs), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  $(foreach FPARCH, $(v8_fps), \
-#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v9_archs), \
-#			  march?armv7+fp=march?$(ARCH) \
-#			  $(foreach FPARCH, $(v9_fps), \
-#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
-#
-#MULTILIB_MATCHES     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
-#			  march?armv7+fp=march?$(ARCH)+fp.dp)
-#
-## PART 4 - Reuse rules
-#
-#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto
-#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto/march.armv5te+fp
-#MULTILIB_REUSE	     += mthumb=mthumb/march.armv5te+fp
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=marm/march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=mfpu.auto/march.armv5te+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mthumb/march.armv7+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
-#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv4t
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv4t	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm/t-armv4t	(nonexistent)
@@ -1,89 +0,0 @@
-#
-# Build below library for ARMv4:
-# -----------------------------
-#
-#  armv4/    -m{arm,thumb} -march=armv4t -mcpu=arm7tdmi -m{big,little}-endian -m{no-,}thumb-interwork
-#
-#
-#   | marm | mthumb | march=armv4t | mlittle-endian | mbig-endian | mno-thumb-interwork | mthumb-interwork | multilib dir
-#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
-#   |   -  |    -   |      -       |       -        |      -      |          -          |         -        | arm/armv4t
-#   |   +  |    -   |      -       |       -        |      -      |          -          |         -        | arm/armv4t
-#   |   +  |    -   |      +       |       -        |      -      |          -          |         -        | arm/armv4t
-#   |   -  |    -   |      +       |       -        |      -      |          -          |         -        | arm/armv4t
-#   |   -  |    -   |      +       |       +        |      -      |          -          |         -        | arm/armv4t
-#   |   -  |    -   |      -       |       +        |      -      |          -          |         -        | arm/armv4t
-#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
-#   |   -  |    -   |      -       |       -        |      +      |          -          |         -        | arm/armv4t/be
-#   |   +  |    -   |      -       |       -        |      +      |          -          |         -        | arm/armv4t/be
-#   |   -  |    -   |      +       |       -        |      +      |          -          |         -        | arm/armv4t/be
-#   |   +  |    -   |      +       |       -        |      +      |          -          |         -        | arm/armv4t/be
-#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
-#   |   -  |    +   |      -       |       +        |      -      |          -          |         -        | thumb/armv4t
-#   |   -  |    +   |      +       |       +        |      -      |          -          |         -        | thumb/armv4t
-#   |   -  |    +   |      -       |       -        |      +      |          -          |         -        | thumb/armv4t/be
-#   |   -  |    +   |      +       |       -        |      +      |          -          |         -        | thumb/armv4t/be
-#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
-#   |   -  |    +   |      +       |       +        |      -      |          +          |         -        | thumb/armv4t
-#   |   -  |    +   |      +       |       +        |      -      |          -          |         +        | thumb/armv4t/interwork
-#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
-#   |   -  |    +   |      +       |       -        |      +      |          +          |         -        | thumb/armv4t/be
-#   |   -  |    +   |      +       |       -        |      +      |          -          |         +        | thumb/armv4t/be/interwork
-#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
-#
-
-MULTILIB_OPTIONS     += march=armv4t
-MULTILIB_DIRNAMES    += armv4t
-
-MULTILIB_OPTIONS     += mlittle-endian/mbig-endian
-MULTILIB_DIRNAMES    += le be
-
-MULTILIB_OPTIONS     += mno-thumb-interwork/mthumb-interwork
-MULTILIB_DIRNAMES    += normal interwork
-
-MULTILIB_REQUIRED    += marm/march=armv4t
-MULTILIB_REQUIRED    += marm/march=armv4t/mbig-endian
-
-MULTILIB_REQUIRED    += mthumb/march=armv4t
-MULTILIB_REQUIRED    += mthumb/march=armv4t/mbig-endian
-
-MULTILIB_REQUIRED    += mthumb/march=armv4t/mthumb-interwork
-MULTILIB_REQUIRED    += mthumb/march=armv4t/mbig-endian/mthumb-interwork
-
-
-# CPU Matches
-MULTILIB_MATCHES     += march?armv4t=mcpu?arm7tdmi
-
-
-MULTILIB_REUSE       += marm/march.armv4t=march.armv4t/mlittle-endian
-MULTILIB_REUSE       += marm/march.armv4t=marm/march.armv4t/mlittle-endian
-
-MULTILIB_REUSE       += mthumb/march.armv4t=mthumb/march.armv4t/mlittle-endian
-
-MULTILIB_REUSE       += mthumb/march.armv4t=mthumb/march.armv4t/mno-thumb-interwork
-MULTILIB_REUSE       += mthumb/march.armv4t=mthumb/march.armv4t/mlittle-endian/mno-thumb-interwork
-MULTILIB_REUSE       += mthumb/march.armv4t/mbig-endian=mthumb/march.armv4t/mbig-endian/mno-thumb-interwork
-
-MULTILIB_REUSE       += mthumb/march.armv4t/mthumb-interwork=mthumb/march.armv4t/mlittle-endian/mthumb-interwork
-
-#
-# We have to match all the arm cpu variants which do not have the multiply instruction
-# and treat them as if the user had specified -mcpu=arm7.
-# Note that in the following the ? is interpreted as an = for the purposes of matching
-# command line options.
-#
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7d
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7di
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm70
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700i
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710c
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7100
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500fe
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm6
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm60
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm600
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm610
-MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm620
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config/arm
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
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-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/file.list	(nonexistent)
@@ -1,4 +0,0 @@
-gcc-12.2.0/gcc/config/arm/t-arm-elf
-gcc-12.2.0/gcc/config.gcc
-gcc-12.2.0/gcc/configure
-gcc-12.2.0/gcc/configure.ac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-at91sam7s-newlib.patch
-
-mv gcc-$VERSION-at91sam7s-newlib.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-at91sam7s-newlib-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc/fortran/interface.cc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc/fortran/interface.cc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc/fortran/interface.cc	(nonexistent)
@@ -1,5608 +0,0 @@
-/* Deal with interfaces.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
-   Contributed by Andy Vaught
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 3, or (at your option) any later
-version.
-
-GCC is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING3.  If not see
-<http://www.gnu.org/licenses/>.  */
-
-
-/* Deal with interfaces.  An explicit interface is represented as a
-   singly linked list of formal argument structures attached to the
-   relevant symbols.  For an implicit interface, the arguments don't
-   point to symbols.  Explicit interfaces point to namespaces that
-   contain the symbols within that interface.
-
-   Implicit interfaces are linked together in a singly linked list
-   along the next_if member of symbol nodes.  Since a particular
-   symbol can only have a single explicit interface, the symbol cannot
-   be part of multiple lists and a single next-member suffices.
-
-   This is not the case for general classes, though.  An operator
-   definition is independent of just about all other uses and has it's
-   own head pointer.
-
-   Nameless interfaces:
-     Nameless interfaces create symbols with explicit interfaces within
-     the current namespace.  They are otherwise unlinked.
-
-   Generic interfaces:
-     The generic name points to a linked list of symbols.  Each symbol
-     has an explicit interface.  Each explicit interface has its own
-     namespace containing the arguments.  Module procedures are symbols in
-     which the interface is added later when the module procedure is parsed.
-
-   User operators:
-     User-defined operators are stored in a their own set of symtrees
-     separate from regular symbols.  The symtrees point to gfc_user_op
-     structures which in turn head up a list of relevant interfaces.
-
-   Extended intrinsics and assignment:
-     The head of these interface lists are stored in the containing namespace.
-
-   Implicit interfaces:
-     An implicit interface is represented as a singly linked list of
-     formal argument list structures that don't point to any symbol
-     nodes -- they just contain types.
-
-
-   When a subprogram is defined, the program unit's name points to an
-   interface as usual, but the link to the namespace is NULL and the
-   formal argument list points to symbols within the same namespace as
-   the program unit name.  */
-
-#include "config.h"
-#include "system.h"
-#include "coretypes.h"
-#include "options.h"
-#include "gfortran.h"
-#include "match.h"
-#include "arith.h"
-
-/* The current_interface structure holds information about the
-   interface currently being parsed.  This structure is saved and
-   restored during recursive interfaces.  */
-
-gfc_interface_info current_interface;
-
-
-/* Free a singly linked list of gfc_interface structures.  */
-
-void
-gfc_free_interface (gfc_interface *intr)
-{
-  gfc_interface *next;
-
-  for (; intr; intr = next)
-    {
-      next = intr->next;
-      free (intr);
-    }
-}
-
-
-/* Change the operators unary plus and minus into binary plus and
-   minus respectively, leaving the rest unchanged.  */
-
-static gfc_intrinsic_op
-fold_unary_intrinsic (gfc_intrinsic_op op)
-{
-  switch (op)
-    {
-    case INTRINSIC_UPLUS:
-      op = INTRINSIC_PLUS;
-      break;
-    case INTRINSIC_UMINUS:
-      op = INTRINSIC_MINUS;
-      break;
-    default:
-      break;
-    }
-
-  return op;
-}
-
-
-/* Return the operator depending on the DTIO moded string.  Note that
-   these are not operators in the normal sense and so have been placed
-   beyond GFC_INTRINSIC_END in gfortran.h:enum gfc_intrinsic_op.  */
-
-static gfc_intrinsic_op
-dtio_op (char* mode)
-{
-  if (strcmp (mode, "formatted") == 0)
-    return INTRINSIC_FORMATTED;
-  if (strcmp (mode, "unformatted") == 0)
-    return INTRINSIC_UNFORMATTED;
-  return INTRINSIC_NONE;
-}
-
-
-/* Match a generic specification.  Depending on which type of
-   interface is found, the 'name' or 'op' pointers may be set.
-   This subroutine doesn't return MATCH_NO.  */
-
-match
-gfc_match_generic_spec (interface_type *type,
-			char *name,
-			gfc_intrinsic_op *op)
-{
-  char buffer[GFC_MAX_SYMBOL_LEN + 1];
-  match m;
-  gfc_intrinsic_op i;
-
-  if (gfc_match (" assignment ( = )") == MATCH_YES)
-    {
-      *type = INTERFACE_INTRINSIC_OP;
-      *op = INTRINSIC_ASSIGN;
-      return MATCH_YES;
-    }
-
-  if (gfc_match (" operator ( %o )", &i) == MATCH_YES)
-    {				/* Operator i/f */
-      *type = INTERFACE_INTRINSIC_OP;
-      *op = fold_unary_intrinsic (i);
-      return MATCH_YES;
-    }
-
-  *op = INTRINSIC_NONE;
-  if (gfc_match (" operator ( ") == MATCH_YES)
-    {
-      m = gfc_match_defined_op_name (buffer, 1);
-      if (m == MATCH_NO)
-	goto syntax;
-      if (m != MATCH_YES)
-	return MATCH_ERROR;
-
-      m = gfc_match_char (')');
-      if (m == MATCH_NO)
-	goto syntax;
-      if (m != MATCH_YES)
-	return MATCH_ERROR;
-
-      strcpy (name, buffer);
-      *type = INTERFACE_USER_OP;
-      return MATCH_YES;
-    }
-
-  if (gfc_match (" read ( %n )", buffer) == MATCH_YES)
-    {
-      *op = dtio_op (buffer);
-      if (*op == INTRINSIC_FORMATTED)
-	{
-	  strcpy (name, gfc_code2string (dtio_procs, DTIO_RF));
-	  *type = INTERFACE_DTIO;
-	}
-      if (*op == INTRINSIC_UNFORMATTED)
-	{
-	  strcpy (name, gfc_code2string (dtio_procs, DTIO_RUF));
-	  *type = INTERFACE_DTIO;
-	}
-      if (*op != INTRINSIC_NONE)
-	return MATCH_YES;
-    }
-
-  if (gfc_match (" write ( %n )", buffer) == MATCH_YES)
-    {
-      *op = dtio_op (buffer);
-      if (*op == INTRINSIC_FORMATTED)
-	{
-	  strcpy (name, gfc_code2string (dtio_procs, DTIO_WF));
-	  *type = INTERFACE_DTIO;
-	}
-      if (*op == INTRINSIC_UNFORMATTED)
-	{
-	  strcpy (name, gfc_code2string (dtio_procs, DTIO_WUF));
-	  *type = INTERFACE_DTIO;
-	}
-      if (*op != INTRINSIC_NONE)
-	return MATCH_YES;
-    }
-
-  if (gfc_match_name (buffer) == MATCH_YES)
-    {
-      strcpy (name, buffer);
-      *type = INTERFACE_GENERIC;
-      return MATCH_YES;
-    }
-
-  *type = INTERFACE_NAMELESS;
-  return MATCH_YES;
-
-syntax:
-  gfc_error ("Syntax error in generic specification at %C");
-  return MATCH_ERROR;
-}
-
-
-/* Match one of the five F95 forms of an interface statement.  The
-   matcher for the abstract interface follows.  */
-
-match
-gfc_match_interface (void)
-{
-  char name[GFC_MAX_SYMBOL_LEN + 1];
-  interface_type type;
-  gfc_symbol *sym;
-  gfc_intrinsic_op op;
-  match m;
-
-  m = gfc_match_space ();
-
-  if (gfc_match_generic_spec (&type, name, &op) == MATCH_ERROR)
-    return MATCH_ERROR;
-
-  /* If we're not looking at the end of the statement now, or if this
-     is not a nameless interface but we did not see a space, punt.  */
-  if (gfc_match_eos () != MATCH_YES
-      || (type != INTERFACE_NAMELESS && m != MATCH_YES))
-    {
-      gfc_error ("Syntax error: Trailing garbage in INTERFACE statement "
-		 "at %C");
-      return MATCH_ERROR;
-    }
-
-  current_interface.type = type;
-
-  switch (type)
-    {
-    case INTERFACE_DTIO:
-    case INTERFACE_GENERIC:
-      if (gfc_get_symbol (name, NULL, &sym))
-	return MATCH_ERROR;
-
-      if (!sym->attr.generic
-	  && !gfc_add_generic (&sym->attr, sym->name, NULL))
-	return MATCH_ERROR;
-
-      if (sym->attr.dummy)
-	{
-	  gfc_error ("Dummy procedure %qs at %C cannot have a "
-		     "generic interface", sym->name);
-	  return MATCH_ERROR;
-	}
-
-      current_interface.sym = gfc_new_block = sym;
-      break;
-
-    case INTERFACE_USER_OP:
-      current_interface.uop = gfc_get_uop (name);
-      break;
-
-    case INTERFACE_INTRINSIC_OP:
-      current_interface.op = op;
-      break;
-
-    case INTERFACE_NAMELESS:
-    case INTERFACE_ABSTRACT:
-      break;
-    }
-
-  return MATCH_YES;
-}
-
-
-
-/* Match a F2003 abstract interface.  */
-
-match
-gfc_match_abstract_interface (void)
-{
-  match m;
-
-  if (!gfc_notify_std (GFC_STD_F2003, "ABSTRACT INTERFACE at %C"))
-    return MATCH_ERROR;
-
-  m = gfc_match_eos ();
-
-  if (m != MATCH_YES)
-    {
-      gfc_error ("Syntax error in ABSTRACT INTERFACE statement at %C");
-      return MATCH_ERROR;
-    }
-
-  current_interface.type = INTERFACE_ABSTRACT;
-
-  return m;
-}
-
-
-/* Match the different sort of generic-specs that can be present after
-   the END INTERFACE itself.  */
-
-match
-gfc_match_end_interface (void)
-{
-  char name[GFC_MAX_SYMBOL_LEN + 1];
-  interface_type type;
-  gfc_intrinsic_op op;
-  match m;
-
-  m = gfc_match_space ();
-
-  if (gfc_match_generic_spec (&type, name, &op) == MATCH_ERROR)
-    return MATCH_ERROR;
-
-  /* If we're not looking at the end of the statement now, or if this
-     is not a nameless interface but we did not see a space, punt.  */
-  if (gfc_match_eos () != MATCH_YES
-      || (type != INTERFACE_NAMELESS && m != MATCH_YES))
-    {
-      gfc_error ("Syntax error: Trailing garbage in END INTERFACE "
-		 "statement at %C");
-      return MATCH_ERROR;
-    }
-
-  m = MATCH_YES;
-
-  switch (current_interface.type)
-    {
-    case INTERFACE_NAMELESS:
-    case INTERFACE_ABSTRACT:
-      if (type != INTERFACE_NAMELESS)
-	{
-	  gfc_error ("Expected a nameless interface at %C");
-	  m = MATCH_ERROR;
-	}
-
-      break;
-
-    case INTERFACE_INTRINSIC_OP:
-      if (type != current_interface.type || op != current_interface.op)
-	{
-
-	  if (current_interface.op == INTRINSIC_ASSIGN)
-	    {
-	      m = MATCH_ERROR;
-	      gfc_error ("Expected %<END INTERFACE ASSIGNMENT (=)%> at %C");
-	    }
-	  else
-	    {
-	      const char *s1, *s2;
-	      s1 = gfc_op2string (current_interface.op);
-	      s2 = gfc_op2string (op);
-
-	      /* The following if-statements are used to enforce C1202
-		 from F2003.  */
-	      if ((strcmp(s1, "==") == 0 && strcmp (s2, ".eq.") == 0)
-		  || (strcmp(s1, ".eq.") == 0 && strcmp (s2, "==") == 0))
-		break;
-	      if ((strcmp(s1, "/=") == 0 && strcmp (s2, ".ne.") == 0)
-		  || (strcmp(s1, ".ne.") == 0 && strcmp (s2, "/=") == 0))
-		break;
-	      if ((strcmp(s1, "<=") == 0 && strcmp (s2, ".le.") == 0)
-		  || (strcmp(s1, ".le.") == 0 && strcmp (s2, "<=") == 0))
-		break;
-	      if ((strcmp(s1, "<") == 0 && strcmp (s2, ".lt.") == 0)
-		  || (strcmp(s1, ".lt.") == 0 && strcmp (s2, "<") == 0))
-		break;
-	      if ((strcmp(s1, ">=") == 0 && strcmp (s2, ".ge.") == 0)
-		  || (strcmp(s1, ".ge.") == 0 && strcmp (s2, ">=") == 0))
-		break;
-	      if ((strcmp(s1, ">") == 0 && strcmp (s2, ".gt.") == 0)
-		  || (strcmp(s1, ".gt.") == 0 && strcmp (s2, ">") == 0))
-		break;
-
-	      m = MATCH_ERROR;
-	      if (strcmp(s2, "none") == 0)
-		gfc_error ("Expecting %<END INTERFACE OPERATOR (%s)%> "
-			   "at %C", s1);
-	      else
-		gfc_error ("Expecting %<END INTERFACE OPERATOR (%s)%> at %C, "
-			   "but got %qs", s1, s2);
-	    }
-
-	}
-
-      break;
-
-    case INTERFACE_USER_OP:
-      /* Comparing the symbol node names is OK because only use-associated
-	 symbols can be renamed.  */
-      if (type != current_interface.type
-	  || strcmp (current_interface.uop->name, name) != 0)
-	{
-	  gfc_error ("Expecting %<END INTERFACE OPERATOR (.%s.)%> at %C",
-		     current_interface.uop->name);
-	  m = MATCH_ERROR;
-	}
-
-      break;
-
-    case INTERFACE_DTIO:
-    case INTERFACE_GENERIC:
-      if (type != current_interface.type
-	  || strcmp (current_interface.sym->name, name) != 0)
-	{
-	  gfc_error ("Expecting %<END INTERFACE %s%> at %C",
-		     current_interface.sym->name);
-	  m = MATCH_ERROR;
-	}
-
-      break;
-    }
-
-  return m;
-}
-
-
-/* Return whether the component was defined anonymously.  */
-
-static bool
-is_anonymous_component (gfc_component *cmp)
-{
-  /* Only UNION and MAP components are anonymous.  In the case of a MAP,
-     the derived type symbol is FL_STRUCT and the component name looks like mM*.
-     This is the only case in which the second character of a component name is
-     uppercase.  */
-  return cmp->ts.type == BT_UNION
-    || (cmp->ts.type == BT_DERIVED
-        && cmp->ts.u.derived->attr.flavor == FL_STRUCT
-        && cmp->name[0] && cmp->name[1] && ISUPPER (cmp->name[1]));
-}
-
-
-/* Return whether the derived type was defined anonymously.  */
-
-static bool
-is_anonymous_dt (gfc_symbol *derived)
-{
-  /* UNION and MAP types are always anonymous. Otherwise, only nested STRUCTURE
-     types can be anonymous.  For anonymous MAP/STRUCTURE, we have FL_STRUCT
-     and the type name looks like XX*.  This is the only case in which the
-     second character of a type name is uppercase.  */
-  return derived->attr.flavor == FL_UNION
-    || (derived->attr.flavor == FL_STRUCT
-        && derived->name[0] && derived->name[1] && ISUPPER (derived->name[1]));
-}
-
-
-/* Compare components according to 4.4.2 of the Fortran standard.  */
-
-static bool
-compare_components (gfc_component *cmp1, gfc_component *cmp2,
-    gfc_symbol *derived1, gfc_symbol *derived2)
-{
-  /* Compare names, but not for anonymous components such as UNION or MAP.  */
-  if (!is_anonymous_component (cmp1) && !is_anonymous_component (cmp2)
-      && strcmp (cmp1->name, cmp2->name) != 0)
-    return false;
-
-  if (cmp1->attr.access != cmp2->attr.access)
-    return false;
-
-  if (cmp1->attr.pointer != cmp2->attr.pointer)
-    return false;
-
-  if (cmp1->attr.dimension != cmp2->attr.dimension)
-    return false;
-
-  if (cmp1->attr.allocatable != cmp2->attr.allocatable)
-    return false;
-
-  if (cmp1->attr.dimension && gfc_compare_array_spec (cmp1->as, cmp2->as) == 0)
-    return false;
-
-  if (cmp1->ts.type == BT_CHARACTER && cmp2->ts.type == BT_CHARACTER)
-    {
-      gfc_charlen *l1 = cmp1->ts.u.cl;
-      gfc_charlen *l2 = cmp2->ts.u.cl;
-      if (l1 && l2 && l1->length && l2->length
-          && l1->length->expr_type == EXPR_CONSTANT
-          && l2->length->expr_type == EXPR_CONSTANT
-          && gfc_dep_compare_expr (l1->length, l2->length) != 0)
-        return false;
-    }
-
-  /* Make sure that link lists do not put this function into an
-     endless recursive loop!  */
-  if (!(cmp1->ts.type == BT_DERIVED && derived1 == cmp1->ts.u.derived)
-      && !(cmp2->ts.type == BT_DERIVED && derived2 == cmp2->ts.u.derived)
-      && !gfc_compare_types (&cmp1->ts, &cmp2->ts))
-    return false;
-
-  else if ( (cmp1->ts.type == BT_DERIVED && derived1 == cmp1->ts.u.derived)
-        && !(cmp2->ts.type == BT_DERIVED && derived2 == cmp2->ts.u.derived))
-    return false;
-
-  else if (!(cmp1->ts.type == BT_DERIVED && derived1 == cmp1->ts.u.derived)
-        &&  (cmp2->ts.type == BT_DERIVED && derived2 == cmp2->ts.u.derived))
-    return false;
-
-  return true;
-}
-
-
-/* Compare two union types by comparing the components of their maps.
-   Because unions and maps are anonymous their types get special internal
-   names; therefore the usual derived type comparison will fail on them.
-
-   Returns nonzero if equal, as with gfc_compare_derived_types. Also as with
-   gfc_compare_derived_types, 'equal' is closer to meaning 'duplicate
-   definitions' than 'equivalent structure'. */
-
-static bool
-compare_union_types (gfc_symbol *un1, gfc_symbol *un2)
-{
-  gfc_component *map1, *map2, *cmp1, *cmp2;
-  gfc_symbol *map1_t, *map2_t;
-
-  if (un1->attr.flavor != FL_UNION || un2->attr.flavor != FL_UNION)
-    return false;
-
-  if (un1->attr.zero_comp != un2->attr.zero_comp)
-    return false;
-
-  if (un1->attr.zero_comp)
-    return true;
-
-  map1 = un1->components;
-  map2 = un2->components;
-
-  /* In terms of 'equality' here we are worried about types which are
-     declared the same in two places, not types that represent equivalent
-     structures. (This is common because of FORTRAN's weird scoping rules.)
-     Though two unions with their maps in different orders could be equivalent,
-     we will say they are not equal for the purposes of this test; therefore
-     we compare the maps sequentially. */
-  for (;;)
-    {
-      map1_t = map1->ts.u.derived;
-      map2_t = map2->ts.u.derived;
-
-      cmp1 = map1_t->components;
-      cmp2 = map2_t->components;
-
-      /* Protect against null components.  */
-      if (map1_t->attr.zero_comp != map2_t->attr.zero_comp)
-	return false;
-
-      if (map1_t->attr.zero_comp)
-	return true;
-
-      for (;;)
-	{
-	  /* No two fields will ever point to the same map type unless they are
-	     the same component, because one map field is created with its type
-	     declaration. Therefore don't worry about recursion here. */
-	  /* TODO: worry about recursion into parent types of the unions? */
-	  if (!compare_components (cmp1, cmp2, map1_t, map2_t))
-	    return false;
-
-	  cmp1 = cmp1->next;
-	  cmp2 = cmp2->next;
-
-	  if (cmp1 == NULL && cmp2 == NULL)
-	    break;
-	  if (cmp1 == NULL || cmp2 == NULL)
-	    return false;
-	}
-
-      map1 = map1->next;
-      map2 = map2->next;
-
-      if (map1 == NULL && map2 == NULL)
-	break;
-      if (map1 == NULL || map2 == NULL)
-	return false;
-    }
-
-  return true;
-}
-
-
-
-/* Compare two derived types using the criteria in 4.4.2 of the standard,
-   recursing through gfc_compare_types for the components.  */
-
-bool
-gfc_compare_derived_types (gfc_symbol *derived1, gfc_symbol *derived2)
-{
-  gfc_component *cmp1, *cmp2;
-
-  if (derived1 == derived2)
-    return true;
-
-  if (!derived1 || !derived2)
-    gfc_internal_error ("gfc_compare_derived_types: invalid derived type");
-
-  if (derived1->attr.unlimited_polymorphic
-      && derived2->attr.unlimited_polymorphic)
-    return true;
-
-  if (derived1->attr.unlimited_polymorphic
-      != derived2->attr.unlimited_polymorphic)
-    return false;
-
-  /* Compare UNION types specially.  */
-  if (derived1->attr.flavor == FL_UNION || derived2->attr.flavor == FL_UNION)
-    return compare_union_types (derived1, derived2);
-
-  /* Special case for comparing derived types across namespaces.  If the
-     true names and module names are the same and the module name is
-     nonnull, then they are equal.  */
-  if (strcmp (derived1->name, derived2->name) == 0
-      && derived1->module != NULL && derived2->module != NULL
-      && strcmp (derived1->module, derived2->module) == 0)
-    return true;
-
-  /* Compare type via the rules of the standard.  Both types must have the
-     SEQUENCE or BIND(C) attribute to be equal.  We also compare types
-     recursively if they are class descriptors types or virtual tables types.
-     STRUCTUREs are special because they can be anonymous; therefore two
-     structures with different names may be equal.  */
-
-  /* Compare names, but not for anonymous types such as UNION or MAP.  */
-  if (!is_anonymous_dt (derived1) && !is_anonymous_dt (derived2)
-      && strcmp (derived1->name, derived2->name) != 0)
-    return false;
-
-  if (derived1->component_access == ACCESS_PRIVATE
-      || derived2->component_access == ACCESS_PRIVATE)
-    return false;
-
-  if (!(derived1->attr.sequence && derived2->attr.sequence)
-      && !(derived1->attr.is_bind_c && derived2->attr.is_bind_c)
-      && !(derived1->attr.is_class && derived2->attr.is_class)
-      && !(derived1->attr.vtype && derived2->attr.vtype)
-      && !(derived1->attr.pdt_type && derived2->attr.pdt_type))
-    return false;
-
-  /* Protect against null components.  */
-  if (derived1->attr.zero_comp != derived2->attr.zero_comp)
-    return false;
-
-  if (derived1->attr.zero_comp)
-    return true;
-
-  cmp1 = derived1->components;
-  cmp2 = derived2->components;
-
-  /* Since subtypes of SEQUENCE types must be SEQUENCE types as well, a
-     simple test can speed things up.  Otherwise, lots of things have to
-     match.  */
-  for (;;)
-    {
-      if (!compare_components (cmp1, cmp2, derived1, derived2))
-        return false;
-
-      cmp1 = cmp1->next;
-      cmp2 = cmp2->next;
-
-      if (cmp1 == NULL && cmp2 == NULL)
-	break;
-      if (cmp1 == NULL || cmp2 == NULL)
-	return false;
-    }
-
-  return true;
-}
-
-
-/* Compare two typespecs, recursively if necessary.  */
-
-bool
-gfc_compare_types (gfc_typespec *ts1, gfc_typespec *ts2)
-{
-  /* See if one of the typespecs is a BT_VOID, which is what is being used
-     to allow the funcs like c_f_pointer to accept any pointer type.
-     TODO: Possibly should narrow this to just the one typespec coming in
-     that is for the formal arg, but oh well.  */
-  if (ts1->type == BT_VOID || ts2->type == BT_VOID)
-    return true;
-
-  /* Special case for our C interop types.  FIXME: There should be a
-     better way of doing this.  When ISO C binding is cleared up,
-     this can probably be removed.  See PR 57048.  */
-
-  if (((ts1->type == BT_INTEGER && ts2->type == BT_DERIVED)
-       || (ts1->type == BT_DERIVED && ts2->type == BT_INTEGER))
-      && ts1->u.derived && ts2->u.derived
-      && ts1->u.derived == ts2->u.derived)
-    return true;
-
-  /* The _data component is not always present, therefore check for its
-     presence before assuming, that its derived->attr is available.
-     When the _data component is not present, then nevertheless the
-     unlimited_polymorphic flag may be set in the derived type's attr.  */
-  if (ts1->type == BT_CLASS && ts1->u.derived->components
-      && ((ts1->u.derived->attr.is_class
-	   && ts1->u.derived->components->ts.u.derived->attr
-						  .unlimited_polymorphic)
-	  || ts1->u.derived->attr.unlimited_polymorphic))
-    return true;
-
-  /* F2003: C717  */
-  if (ts2->type == BT_CLASS && ts1->type == BT_DERIVED
-      && ts2->u.derived->components
-      && ((ts2->u.derived->attr.is_class
-	   && ts2->u.derived->components->ts.u.derived->attr
-						  .unlimited_polymorphic)
-	  || ts2->u.derived->attr.unlimited_polymorphic)
-      && (ts1->u.derived->attr.sequence || ts1->u.derived->attr.is_bind_c))
-    return true;
-
-  if (ts1->type != ts2->type
-      && ((ts1->type != BT_DERIVED && ts1->type != BT_CLASS)
-	  || (ts2->type != BT_DERIVED && ts2->type != BT_CLASS)))
-    return false;
-
-  if (ts1->type == BT_UNION)
-    return compare_union_types (ts1->u.derived, ts2->u.derived);
-
-  if (ts1->type != BT_DERIVED && ts1->type != BT_CLASS)
-    return (ts1->kind == ts2->kind);
-
-  /* Compare derived types.  */
-  return gfc_type_compatible (ts1, ts2);
-}
-
-
-static bool
-compare_type (gfc_symbol *s1, gfc_symbol *s2)
-{
-  if (s2->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
-    return true;
-
-  return gfc_compare_types (&s1->ts, &s2->ts) || s2->ts.type == BT_ASSUMED;
-}
-
-
-static bool
-compare_type_characteristics (gfc_symbol *s1, gfc_symbol *s2)
-{
-  /* TYPE and CLASS of the same declared type are type compatible,
-     but have different characteristics.  */
-  if ((s1->ts.type == BT_CLASS && s2->ts.type == BT_DERIVED)
-      || (s1->ts.type == BT_DERIVED && s2->ts.type == BT_CLASS))
-    return false;
-
-  return compare_type (s1, s2);
-}
-
-
-static bool
-compare_rank (gfc_symbol *s1, gfc_symbol *s2)
-{
-  gfc_array_spec *as1, *as2;
-  int r1, r2;
-
-  if (s2->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
-    return true;
-
-  as1 = (s1->ts.type == BT_CLASS
-	 && !s1->ts.u.derived->attr.unlimited_polymorphic)
-	? CLASS_DATA (s1)->as : s1->as;
-  as2 = (s2->ts.type == BT_CLASS
-	 && !s2->ts.u.derived->attr.unlimited_polymorphic)
-	? CLASS_DATA (s2)->as : s2->as;
-
-  r1 = as1 ? as1->rank : 0;
-  r2 = as2 ? as2->rank : 0;
-
-  if (r1 != r2 && (!as2 || as2->type != AS_ASSUMED_RANK))
-    return false;  /* Ranks differ.  */
-
-  return true;
-}
-
-
-/* Given two symbols that are formal arguments, compare their ranks
-   and types.  Returns true if they have the same rank and type,
-   false otherwise.  */
-
-static bool
-compare_type_rank (gfc_symbol *s1, gfc_symbol *s2)
-{
-  return compare_type (s1, s2) && compare_rank (s1, s2);
-}
-
-
-/* Given two symbols that are formal arguments, compare their types
-   and rank and their formal interfaces if they are both dummy
-   procedures.  Returns true if the same, false if different.  */
-
-static bool
-compare_type_rank_if (gfc_symbol *s1, gfc_symbol *s2)
-{
-  if (s1 == NULL || s2 == NULL)
-    return (s1 == s2);
-
-  if (s1 == s2)
-    return true;
-
-  if (s1->attr.flavor != FL_PROCEDURE && s2->attr.flavor != FL_PROCEDURE)
-    return compare_type_rank (s1, s2);
-
-  if (s1->attr.flavor != FL_PROCEDURE || s2->attr.flavor != FL_PROCEDURE)
-    return false;
-
-  /* At this point, both symbols are procedures.  It can happen that
-     external procedures are compared, where one is identified by usage
-     to be a function or subroutine but the other is not.  Check TKR
-     nonetheless for these cases.  */
-  if (s1->attr.function == 0 && s1->attr.subroutine == 0)
-    return s1->attr.external ? compare_type_rank (s1, s2) : false;
-
-  if (s2->attr.function == 0 && s2->attr.subroutine == 0)
-    return s2->attr.external ? compare_type_rank (s1, s2) : false;
-
-  /* Now the type of procedure has been identified.  */
-  if (s1->attr.function != s2->attr.function
-      || s1->attr.subroutine != s2->attr.subroutine)
-    return false;
-
-  if (s1->attr.function && !compare_type_rank (s1, s2))
-    return false;
-
-  /* Originally, gfortran recursed here to check the interfaces of passed
-     procedures.  This is explicitly not required by the standard.  */
-  return true;
-}
-
-
-/* Given a formal argument list and a keyword name, search the list
-   for that keyword.  Returns the correct symbol node if found, NULL
-   if not found.  */
-
-static gfc_symbol *
-find_keyword_arg (const char *name, gfc_formal_arglist *f)
-{
-  for (; f; f = f->next)
-    if (strcmp (f->sym->name, name) == 0)
-      return f->sym;
-
-  return NULL;
-}
-
-
-/******** Interface checking subroutines **********/
-
-
-/* Given an operator interface and the operator, make sure that all
-   interfaces for that operator are legal.  */
-
-bool
-gfc_check_operator_interface (gfc_symbol *sym, gfc_intrinsic_op op,
-			      locus opwhere)
-{
-  gfc_formal_arglist *formal;
-  sym_intent i1, i2;
-  bt t1, t2;
-  int args, r1, r2, k1, k2;
-
-  gcc_assert (sym);
-
-  args = 0;
-  t1 = t2 = BT_UNKNOWN;
-  i1 = i2 = INTENT_UNKNOWN;
-  r1 = r2 = -1;
-  k1 = k2 = -1;
-
-  for (formal = gfc_sym_get_dummy_args (sym); formal; formal = formal->next)
-    {
-      gfc_symbol *fsym = formal->sym;
-      if (fsym == NULL)
-	{
-	  gfc_error ("Alternate return cannot appear in operator "
-		     "interface at %L", &sym->declared_at);
-	  return false;
-	}
-      if (args == 0)
-	{
-	  t1 = fsym->ts.type;
-	  i1 = fsym->attr.intent;
-	  r1 = (fsym->as != NULL) ? fsym->as->rank : 0;
-	  k1 = fsym->ts.kind;
-	}
-      if (args == 1)
-	{
-	  t2 = fsym->ts.type;
-	  i2 = fsym->attr.intent;
-	  r2 = (fsym->as != NULL) ? fsym->as->rank : 0;
-	  k2 = fsym->ts.kind;
-	}
-      args++;
-    }
-
-  /* Only +, - and .not. can be unary operators.
-     .not. cannot be a binary operator.  */
-  if (args == 0 || args > 2 || (args == 1 && op != INTRINSIC_PLUS
-				&& op != INTRINSIC_MINUS
-				&& op != INTRINSIC_NOT)
-      || (args == 2 && op == INTRINSIC_NOT))
-    {
-      if (op == INTRINSIC_ASSIGN)
-	gfc_error ("Assignment operator interface at %L must have "
-		   "two arguments", &sym->declared_at);
-      else
-	gfc_error ("Operator interface at %L has the wrong number of arguments",
-		   &sym->declared_at);
-      return false;
-    }
-
-  /* Check that intrinsics are mapped to functions, except
-     INTRINSIC_ASSIGN which should map to a subroutine.  */
-  if (op == INTRINSIC_ASSIGN)
-    {
-      gfc_formal_arglist *dummy_args;
-
-      if (!sym->attr.subroutine)
-	{
-	  gfc_error ("Assignment operator interface at %L must be "
-		     "a SUBROUTINE", &sym->declared_at);
-	  return false;
-	}
-
-      /* Allowed are (per F2003, 12.3.2.1.2 Defined assignments):
-	 - First argument an array with different rank than second,
-	 - First argument is a scalar and second an array,
-	 - Types and kinds do not conform, or
-	 - First argument is of derived type.  */
-      dummy_args = gfc_sym_get_dummy_args (sym);
-      if (dummy_args->sym->ts.type != BT_DERIVED
-	  && dummy_args->sym->ts.type != BT_CLASS
-	  && (r2 == 0 || r1 == r2)
-	  && (dummy_args->sym->ts.type == dummy_args->next->sym->ts.type
-	      || (gfc_numeric_ts (&dummy_args->sym->ts)
-		  && gfc_numeric_ts (&dummy_args->next->sym->ts))))
-	{
-	  gfc_error ("Assignment operator interface at %L must not redefine "
-		     "an INTRINSIC type assignment", &sym->declared_at);
-	  return false;
-	}
-    }
-  else
-    {
-      if (!sym->attr.function)
-	{
-	  gfc_error ("Intrinsic operator interface at %L must be a FUNCTION",
-		     &sym->declared_at);
-	  return false;
-	}
-    }
-
-  /* Check intents on operator interfaces.  */
-  if (op == INTRINSIC_ASSIGN)
-    {
-      if (i1 != INTENT_OUT && i1 != INTENT_INOUT)
-	{
-	  gfc_error ("First argument of defined assignment at %L must be "
-		     "INTENT(OUT) or INTENT(INOUT)", &sym->declared_at);
-	  return false;
-	}
-
-      if (i2 != INTENT_IN)
-	{
-	  gfc_error ("Second argument of defined assignment at %L must be "
-		     "INTENT(IN)", &sym->declared_at);
-	  return false;
-	}
-    }
-  else
-    {
-      if (i1 != INTENT_IN)
-	{
-	  gfc_error ("First argument of operator interface at %L must be "
-		     "INTENT(IN)", &sym->declared_at);
-	  return false;
-	}
-
-      if (args == 2 && i2 != INTENT_IN)
-	{
-	  gfc_error ("Second argument of operator interface at %L must be "
-		     "INTENT(IN)", &sym->declared_at);
-	  return false;
-	}
-    }
-
-  /* From now on, all we have to do is check that the operator definition
-     doesn't conflict with an intrinsic operator. The rules for this
-     game are defined in 7.1.2 and 7.1.3 of both F95 and F2003 standards,
-     as well as 12.3.2.1.1 of Fortran 2003:
-
-     "If the operator is an intrinsic-operator (R310), the number of
-     function arguments shall be consistent with the intrinsic uses of
-     that operator, and the types, kind type parameters, or ranks of the
-     dummy arguments shall differ from those required for the intrinsic
-     operation (7.1.2)."  */
-
-#define IS_NUMERIC_TYPE(t) \
-  ((t) == BT_INTEGER || (t) == BT_REAL || (t) == BT_COMPLEX)
-
-  /* Unary ops are easy, do them first.  */
-  if (op == INTRINSIC_NOT)
-    {
-      if (t1 == BT_LOGICAL)
-	goto bad_repl;
-      else
-	return true;
-    }
-
-  if (args == 1 && (op == INTRINSIC_PLUS || op == INTRINSIC_MINUS))
-    {
-      if (IS_NUMERIC_TYPE (t1))
-	goto bad_repl;
-      else
-	return true;
-    }
-
-  /* Character intrinsic operators have same character kind, thus
-     operator definitions with operands of different character kinds
-     are always safe.  */
-  if (t1 == BT_CHARACTER && t2 == BT_CHARACTER && k1 != k2)
-    return true;
-
-  /* Intrinsic operators always perform on arguments of same rank,
-     so different ranks is also always safe.  (rank == 0) is an exception
-     to that, because all intrinsic operators are elemental.  */
-  if (r1 != r2 && r1 != 0 && r2 != 0)
-    return true;
-
-  switch (op)
-  {
-    case INTRINSIC_EQ:
-    case INTRINSIC_EQ_OS:
-    case INTRINSIC_NE:
-    case INTRINSIC_NE_OS:
-      if (t1 == BT_CHARACTER && t2 == BT_CHARACTER)
-	goto bad_repl;
-      /* Fall through.  */
-
-    case INTRINSIC_PLUS:
-    case INTRINSIC_MINUS:
-    case INTRINSIC_TIMES:
-    case INTRINSIC_DIVIDE:
-    case INTRINSIC_POWER:
-      if (IS_NUMERIC_TYPE (t1) && IS_NUMERIC_TYPE (t2))
-	goto bad_repl;
-      break;
-
-    case INTRINSIC_GT:
-    case INTRINSIC_GT_OS:
-    case INTRINSIC_GE:
-    case INTRINSIC_GE_OS:
-    case INTRINSIC_LT:
-    case INTRINSIC_LT_OS:
-    case INTRINSIC_LE:
-    case INTRINSIC_LE_OS:
-      if (t1 == BT_CHARACTER && t2 == BT_CHARACTER)
-	goto bad_repl;
-      if ((t1 == BT_INTEGER || t1 == BT_REAL)
-	  && (t2 == BT_INTEGER || t2 == BT_REAL))
-	goto bad_repl;
-      break;
-
-    case INTRINSIC_CONCAT:
-      if (t1 == BT_CHARACTER && t2 == BT_CHARACTER)
-	goto bad_repl;
-      break;
-
-    case INTRINSIC_AND:
-    case INTRINSIC_OR:
-    case INTRINSIC_EQV:
-    case INTRINSIC_NEQV:
-      if (t1 == BT_LOGICAL && t2 == BT_LOGICAL)
-	goto bad_repl;
-      break;
-
-    default:
-      break;
-  }
-
-  return true;
-
-#undef IS_NUMERIC_TYPE
-
-bad_repl:
-  gfc_error ("Operator interface at %L conflicts with intrinsic interface",
-	     &opwhere);
-  return false;
-}
-
-
-/* Given a pair of formal argument lists, we see if the two lists can
-   be distinguished by counting the number of nonoptional arguments of
-   a given type/rank in f1 and seeing if there are less then that
-   number of those arguments in f2 (including optional arguments).
-   Since this test is asymmetric, it has to be called twice to make it
-   symmetric. Returns nonzero if the argument lists are incompatible
-   by this test. This subroutine implements rule 1 of section F03:16.2.3.
-   'p1' and 'p2' are the PASS arguments of both procedures (if applicable).  */
-
-static bool
-count_types_test (gfc_formal_arglist *f1, gfc_formal_arglist *f2,
-		  const char *p1, const char *p2)
-{
-  int ac1, ac2, i, j, k, n1;
-  gfc_formal_arglist *f;
-
-  typedef struct
-  {
-    int flag;
-    gfc_symbol *sym;
-  }
-  arginfo;
-
-  arginfo *arg;
-
-  n1 = 0;
-
-  for (f = f1; f; f = f->next)
-    n1++;
-
-  /* Build an array of integers that gives the same integer to
-     arguments of the same type/rank.  */
-  arg = XCNEWVEC (arginfo, n1);
-
-  f = f1;
-  for (i = 0; i < n1; i++, f = f->next)
-    {
-      arg[i].flag = -1;
-      arg[i].sym = f->sym;
-    }
-
-  k = 0;
-
-  for (i = 0; i < n1; i++)
-    {
-      if (arg[i].flag != -1)
-	continue;
-
-      if (arg[i].sym && (arg[i].sym->attr.optional
-			 || (p1 && strcmp (arg[i].sym->name, p1) == 0)))
-	continue;		/* Skip OPTIONAL and PASS arguments.  */
-
-      arg[i].flag = k;
-
-      /* Find other non-optional, non-pass arguments of the same type/rank.  */
-      for (j = i + 1; j < n1; j++)
-	if ((arg[j].sym == NULL
-	     || !(arg[j].sym->attr.optional
-		  || (p1 && strcmp (arg[j].sym->name, p1) == 0)))
-	    && (compare_type_rank_if (arg[i].sym, arg[j].sym)
-	        || compare_type_rank_if (arg[j].sym, arg[i].sym)))
-	  arg[j].flag = k;
-
-      k++;
-    }
-
-  /* Now loop over each distinct type found in f1.  */
-  k = 0;
-  bool rc = false;
-
-  for (i = 0; i < n1; i++)
-    {
-      if (arg[i].flag != k)
-	continue;
-
-      ac1 = 1;
-      for (j = i + 1; j < n1; j++)
-	if (arg[j].flag == k)
-	  ac1++;
-
-      /* Count the number of non-pass arguments in f2 with that type,
-	 including those that are optional.  */
-      ac2 = 0;
-
-      for (f = f2; f; f = f->next)
-	if ((!p2 || strcmp (f->sym->name, p2) != 0)
-	    && (compare_type_rank_if (arg[i].sym, f->sym)
-		|| compare_type_rank_if (f->sym, arg[i].sym)))
-	  ac2++;
-
-      if (ac1 > ac2)
-	{
-	  rc = true;
-	  break;
-	}
-
-      k++;
-    }
-
-  free (arg);
-
-  return rc;
-}
-
-
-/* Returns true if two dummy arguments are distinguishable due to their POINTER
-   and ALLOCATABLE attributes according to F2018 section 15.4.3.4.5 (3).
-   The function is asymmetric wrt to the arguments s1 and s2 and should always
-   be called twice (with flipped arguments in the second call).  */
-
-static bool
-compare_ptr_alloc(gfc_symbol *s1, gfc_symbol *s2)
-{
-  /* Is s1 allocatable?  */
-  const bool a1 = s1->ts.type == BT_CLASS ?
-		  CLASS_DATA(s1)->attr.allocatable : s1->attr.allocatable;
-  /* Is s2 a pointer?  */
-  const bool p2 = s2->ts.type == BT_CLASS ?
-		  CLASS_DATA(s2)->attr.class_pointer : s2->attr.pointer;
-  return a1 && p2 && (s2->attr.intent != INTENT_IN);
-}
-
-
-/* Perform the correspondence test in rule (3) of F08:C1215.
-   Returns zero if no argument is found that satisfies this rule,
-   nonzero otherwise. 'p1' and 'p2' are the PASS arguments of both procedures
-   (if applicable).
-
-   This test is also not symmetric in f1 and f2 and must be called
-   twice.  This test finds problems caused by sorting the actual
-   argument list with keywords.  For example:
-
-   INTERFACE FOO
-     SUBROUTINE F1(A, B)
-       INTEGER :: A ; REAL :: B
-     END SUBROUTINE F1
-
-     SUBROUTINE F2(B, A)
-       INTEGER :: A ; REAL :: B
-     END SUBROUTINE F1
-   END INTERFACE FOO
-
-   At this point, 'CALL FOO(A=1, B=1.0)' is ambiguous.  */
-
-static bool
-generic_correspondence (gfc_formal_arglist *f1, gfc_formal_arglist *f2,
-			const char *p1, const char *p2)
-{
-  gfc_formal_arglist *f2_save, *g;
-  gfc_symbol *sym;
-
-  f2_save = f2;
-
-  while (f1)
-    {
-      if (!f1->sym || f1->sym->attr.optional)
-	goto next;
-
-      if (p1 && strcmp (f1->sym->name, p1) == 0)
-	f1 = f1->next;
-      if (f2 && p2 && strcmp (f2->sym->name, p2) == 0)
-	f2 = f2->next;
-
-      if (f2 != NULL && (compare_type_rank (f1->sym, f2->sym)
-			 || compare_type_rank (f2->sym, f1->sym))
-	  && !((gfc_option.allow_std & GFC_STD_F2008)
-	       && (compare_ptr_alloc(f1->sym, f2->sym)
-		   || compare_ptr_alloc(f2->sym, f1->sym))))
-	goto next;
-
-      /* Now search for a disambiguating keyword argument starting at
-	 the current non-match.  */
-      for (g = f1; g; g = g->next)
-	{
-	  if (g->sym->attr.optional || (p1 && strcmp (g->sym->name, p1) == 0))
-	    continue;
-
-	  sym = find_keyword_arg (g->sym->name, f2_save);
-	  if (sym == NULL || !compare_type_rank (g->sym, sym)
-	      || ((gfc_option.allow_std & GFC_STD_F2008)
-		  && (compare_ptr_alloc(sym, g->sym)
-		      || compare_ptr_alloc(g->sym, sym))))
-	    return true;
-	}
-
-    next:
-      if (f1 != NULL)
-	f1 = f1->next;
-      if (f2 != NULL)
-	f2 = f2->next;
-    }
-
-  return false;
-}
-
-
-static int
-symbol_rank (gfc_symbol *sym)
-{
-  gfc_array_spec *as = NULL;
-
-  if (sym->ts.type == BT_CLASS && CLASS_DATA (sym))
-    as = CLASS_DATA (sym)->as;
-  else
-    as = sym->as;
-
-  return as ? as->rank : 0;
-}
-
-
-/* Check if the characteristics of two dummy arguments match,
-   cf. F08:12.3.2.  */
-
-bool
-gfc_check_dummy_characteristics (gfc_symbol *s1, gfc_symbol *s2,
-				 bool type_must_agree, char *errmsg,
-				 int err_len)
-{
-  if (s1 == NULL || s2 == NULL)
-    return s1 == s2 ? true : false;
-
-  /* Check type and rank.  */
-  if (type_must_agree)
-    {
-      if (!compare_type_characteristics (s1, s2)
-	  || !compare_type_characteristics (s2, s1))
-	{
-	  snprintf (errmsg, err_len, "Type mismatch in argument '%s' (%s/%s)",
-		    s1->name, gfc_dummy_typename (&s1->ts),
-		    gfc_dummy_typename (&s2->ts));
-	  return false;
-	}
-      if (!compare_rank (s1, s2))
-	{
-	  snprintf (errmsg, err_len, "Rank mismatch in argument '%s' (%i/%i)",
-		    s1->name, symbol_rank (s1), symbol_rank (s2));
-	  return false;
-	}
-    }
-
-  /* Check INTENT.  */
-  if (s1->attr.intent != s2->attr.intent && !s1->attr.artificial
-      && !s2->attr.artificial)
-    {
-      snprintf (errmsg, err_len, "INTENT mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check OPTIONAL attribute.  */
-  if (s1->attr.optional != s2->attr.optional)
-    {
-      snprintf (errmsg, err_len, "OPTIONAL mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check ALLOCATABLE attribute.  */
-  if (s1->attr.allocatable != s2->attr.allocatable)
-    {
-      snprintf (errmsg, err_len, "ALLOCATABLE mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check POINTER attribute.  */
-  if (s1->attr.pointer != s2->attr.pointer)
-    {
-      snprintf (errmsg, err_len, "POINTER mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check TARGET attribute.  */
-  if (s1->attr.target != s2->attr.target)
-    {
-      snprintf (errmsg, err_len, "TARGET mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check ASYNCHRONOUS attribute.  */
-  if (s1->attr.asynchronous != s2->attr.asynchronous)
-    {
-      snprintf (errmsg, err_len, "ASYNCHRONOUS mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check CONTIGUOUS attribute.  */
-  if (s1->attr.contiguous != s2->attr.contiguous)
-    {
-      snprintf (errmsg, err_len, "CONTIGUOUS mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check VALUE attribute.  */
-  if (s1->attr.value != s2->attr.value)
-    {
-      snprintf (errmsg, err_len, "VALUE mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check VOLATILE attribute.  */
-  if (s1->attr.volatile_ != s2->attr.volatile_)
-    {
-      snprintf (errmsg, err_len, "VOLATILE mismatch in argument '%s'",
-		s1->name);
-      return false;
-    }
-
-  /* Check interface of dummy procedures.  */
-  if (s1->attr.flavor == FL_PROCEDURE)
-    {
-      char err[200];
-      if (!gfc_compare_interfaces (s1, s2, s2->name, 0, 1, err, sizeof(err),
-				   NULL, NULL))
-	{
-	  snprintf (errmsg, err_len, "Interface mismatch in dummy procedure "
-		    "'%s': %s", s1->name, err);
-	  return false;
-	}
-    }
-
-  /* Check string length.  */
-  if (s1->ts.type == BT_CHARACTER
-      && s1->ts.u.cl && s1->ts.u.cl->length
-      && s2->ts.u.cl && s2->ts.u.cl->length)
-    {
-      int compval = gfc_dep_compare_expr (s1->ts.u.cl->length,
-					  s2->ts.u.cl->length);
-      switch (compval)
-      {
-	case -1:
-	case  1:
-	case -3:
-	  snprintf (errmsg, err_len, "Character length mismatch "
-		    "in argument '%s'", s1->name);
-	  return false;
-
-	case -2:
-	  /* FIXME: Implement a warning for this case.
-	  gfc_warning (0, "Possible character length mismatch in argument %qs",
-		       s1->name);*/
-	  break;
-
-	case 0:
-	  break;
-
-	default:
-	  gfc_internal_error ("check_dummy_characteristics: Unexpected result "
-			      "%i of gfc_dep_compare_expr", compval);
-	  break;
-      }
-    }
-
-  /* Check array shape.  */
-  if (s1->as && s2->as)
-    {
-      int i, compval;
-      gfc_expr *shape1, *shape2;
-
-      /* Sometimes the ambiguity between deferred shape and assumed shape
-	 does not get resolved in module procedures, where the only explicit
-	 declaration of the dummy is in the interface.  */
-      if (s1->ns->proc_name && s1->ns->proc_name->attr.module_procedure
-	  && s1->as->type == AS_ASSUMED_SHAPE
-	  && s2->as->type == AS_DEFERRED)
-	{
-	  s2->as->type = AS_ASSUMED_SHAPE;
-	  for (i = 0; i < s2->as->rank; i++)
-	    if (s1->as->lower[i] != NULL)
-	      s2->as->lower[i] = gfc_copy_expr (s1->as->lower[i]);
-	}
-
-      if (s1->as->type != s2->as->type)
-	{
-	  snprintf (errmsg, err_len, "Shape mismatch in argument '%s'",
-		    s1->name);
-	  return false;
-	}
-
-      if (s1->as->corank != s2->as->corank)
-	{
-	  snprintf (errmsg, err_len, "Corank mismatch in argument '%s' (%i/%i)",
-		    s1->name, s1->as->corank, s2->as->corank);
-	  return false;
-	}
-
-      if (s1->as->type == AS_EXPLICIT)
-	for (i = 0; i < s1->as->rank + MAX (0, s1->as->corank-1); i++)
-	  {
-	    shape1 = gfc_subtract (gfc_copy_expr (s1->as->upper[i]),
-				  gfc_copy_expr (s1->as->lower[i]));
-	    shape2 = gfc_subtract (gfc_copy_expr (s2->as->upper[i]),
-				  gfc_copy_expr (s2->as->lower[i]));
-	    compval = gfc_dep_compare_expr (shape1, shape2);
-	    gfc_free_expr (shape1);
-	    gfc_free_expr (shape2);
-	    switch (compval)
-	    {
-	      case -1:
-	      case  1:
-	      case -3:
-		if (i < s1->as->rank)
-		  snprintf (errmsg, err_len, "Shape mismatch in dimension %i of"
-			    " argument '%s'", i + 1, s1->name);
-		else
-		  snprintf (errmsg, err_len, "Shape mismatch in codimension %i "
-			    "of argument '%s'", i - s1->as->rank + 1, s1->name);
-		return false;
-
-	      case -2:
-		/* FIXME: Implement a warning for this case.
-		gfc_warning (0, "Possible shape mismatch in argument %qs",
-			    s1->name);*/
-		break;
-
-	      case 0:
-		break;
-
-	      default:
-		gfc_internal_error ("check_dummy_characteristics: Unexpected "
-				    "result %i of gfc_dep_compare_expr",
-				    compval);
-		break;
-	    }
-	  }
-    }
-
-  return true;
-}
-
-
-/* Check if the characteristics of two function results match,
-   cf. F08:12.3.3.  */
-
-bool
-gfc_check_result_characteristics (gfc_symbol *s1, gfc_symbol *s2,
-				  char *errmsg, int err_len)
-{
-  gfc_symbol *r1, *r2;
-
-  if (s1->ts.interface && s1->ts.interface->result)
-    r1 = s1->ts.interface->result;
-  else
-    r1 = s1->result ? s1->result : s1;
-
-  if (s2->ts.interface && s2->ts.interface->result)
-    r2 = s2->ts.interface->result;
-  else
-    r2 = s2->result ? s2->result : s2;
-
-  if (r1->ts.type == BT_UNKNOWN)
-    return true;
-
-  /* Check type and rank.  */
-  if (!compare_type_characteristics (r1, r2))
-    {
-      snprintf (errmsg, err_len, "Type mismatch in function result (%s/%s)",
-		gfc_typename (&r1->ts), gfc_typename (&r2->ts));
-      return false;
-    }
-  if (!compare_rank (r1, r2))
-    {
-      snprintf (errmsg, err_len, "Rank mismatch in function result (%i/%i)",
-		symbol_rank (r1), symbol_rank (r2));
-      return false;
-    }
-
-  /* Check ALLOCATABLE attribute.  */
-  if (r1->attr.allocatable != r2->attr.allocatable)
-    {
-      snprintf (errmsg, err_len, "ALLOCATABLE attribute mismatch in "
-		"function result");
-      return false;
-    }
-
-  /* Check POINTER attribute.  */
-  if (r1->attr.pointer != r2->attr.pointer)
-    {
-      snprintf (errmsg, err_len, "POINTER attribute mismatch in "
-		"function result");
-      return false;
-    }
-
-  /* Check CONTIGUOUS attribute.  */
-  if (r1->attr.contiguous != r2->attr.contiguous)
-    {
-      snprintf (errmsg, err_len, "CONTIGUOUS attribute mismatch in "
-		"function result");
-      return false;
-    }
-
-  /* Check PROCEDURE POINTER attribute.  */
-  if (r1 != s1 && r1->attr.proc_pointer != r2->attr.proc_pointer)
-    {
-      snprintf (errmsg, err_len, "PROCEDURE POINTER mismatch in "
-		"function result");
-      return false;
-    }
-
-  /* Check string length.  */
-  if (r1->ts.type == BT_CHARACTER && r1->ts.u.cl && r2->ts.u.cl)
-    {
-      if (r1->ts.deferred != r2->ts.deferred)
-	{
-	  snprintf (errmsg, err_len, "Character length mismatch "
-		    "in function result");
-	  return false;
-	}
-
-      if (r1->ts.u.cl->length && r2->ts.u.cl->length)
-	{
-	  int compval = gfc_dep_compare_expr (r1->ts.u.cl->length,
-					      r2->ts.u.cl->length);
-	  switch (compval)
-	  {
-	    case -1:
-	    case  1:
-	    case -3:
-	      snprintf (errmsg, err_len, "Character length mismatch "
-			"in function result");
-	      return false;
-
-	    case -2:
-	      /* FIXME: Implement a warning for this case.
-	      snprintf (errmsg, err_len, "Possible character length mismatch "
-			"in function result");*/
-	      break;
-
-	    case 0:
-	      break;
-
-	    default:
-	      gfc_internal_error ("check_result_characteristics (1): Unexpected "
-				  "result %i of gfc_dep_compare_expr", compval);
-	      break;
-	  }
-	}
-    }
-
-  /* Check array shape.  */
-  if (!r1->attr.allocatable && !r1->attr.pointer && r1->as && r2->as)
-    {
-      int i, compval;
-      gfc_expr *shape1, *shape2;
-
-      if (r1->as->type != r2->as->type)
-	{
-	  snprintf (errmsg, err_len, "Shape mismatch in function result");
-	  return false;
-	}
-
-      if (r1->as->type == AS_EXPLICIT)
-	for (i = 0; i < r1->as->rank + r1->as->corank; i++)
-	  {
-	    shape1 = gfc_subtract (gfc_copy_expr (r1->as->upper[i]),
-				   gfc_copy_expr (r1->as->lower[i]));
-	    shape2 = gfc_subtract (gfc_copy_expr (r2->as->upper[i]),
-				   gfc_copy_expr (r2->as->lower[i]));
-	    compval = gfc_dep_compare_expr (shape1, shape2);
-	    gfc_free_expr (shape1);
-	    gfc_free_expr (shape2);
-	    switch (compval)
-	    {
-	      case -1:
-	      case  1:
-	      case -3:
-		snprintf (errmsg, err_len, "Shape mismatch in dimension %i of "
-			  "function result", i + 1);
-		return false;
-
-	      case -2:
-		/* FIXME: Implement a warning for this case.
-		gfc_warning (0, "Possible shape mismatch in return value");*/
-		break;
-
-	      case 0:
-		break;
-
-	      default:
-		gfc_internal_error ("check_result_characteristics (2): "
-				    "Unexpected result %i of "
-				    "gfc_dep_compare_expr", compval);
-		break;
-	    }
-	  }
-    }
-
-  return true;
-}
-
-
-/* 'Compare' two formal interfaces associated with a pair of symbols.
-   We return true if there exists an actual argument list that
-   would be ambiguous between the two interfaces, zero otherwise.
-   'strict_flag' specifies whether all the characteristics are
-   required to match, which is not the case for ambiguity checks.
-   'p1' and 'p2' are the PASS arguments of both procedures (if applicable).  */
-
-bool
-gfc_compare_interfaces (gfc_symbol *s1, gfc_symbol *s2, const char *name2,
-			int generic_flag, int strict_flag,
-			char *errmsg, int err_len,
-			const char *p1, const char *p2,
-			bool *bad_result_characteristics)
-{
-  gfc_formal_arglist *f1, *f2;
-
-  gcc_assert (name2 != NULL);
-
-  if (bad_result_characteristics)
-    *bad_result_characteristics = false;
-
-  if (s1->attr.function && (s2->attr.subroutine
-      || (!s2->attr.function && s2->ts.type == BT_UNKNOWN
-	  && gfc_get_default_type (name2, s2->ns)->type == BT_UNKNOWN)))
-    {
-      if (errmsg != NULL)
-	snprintf (errmsg, err_len, "'%s' is not a function", name2);
-      return false;
-    }
-
-  if (s1->attr.subroutine && s2->attr.function)
-    {
-      if (errmsg != NULL)
-	snprintf (errmsg, err_len, "'%s' is not a subroutine", name2);
-      return false;
-    }
-
-  /* Do strict checks on all characteristics
-     (for dummy procedures and procedure pointer assignments).  */
-  if (!generic_flag && strict_flag)
-    {
-      if (s1->attr.function && s2->attr.function)
-	{
-	  /* If both are functions, check result characteristics.  */
-	  if (!gfc_check_result_characteristics (s1, s2, errmsg, err_len)
-	      || !gfc_check_result_characteristics (s2, s1, errmsg, err_len))
-	    {
-	      if (bad_result_characteristics)
-		*bad_result_characteristics = true;
-	      return false;
-	    }
-	}
-
-      if (s1->attr.pure && !s2->attr.pure)
-	{
-	  snprintf (errmsg, err_len, "Mismatch in PURE attribute");
-	  return false;
-	}
-      if (s1->attr.elemental && !s2->attr.elemental)
-	{
-	  snprintf (errmsg, err_len, "Mismatch in ELEMENTAL attribute");
-	  return false;
-	}
-    }
-
-  if (s1->attr.if_source == IFSRC_UNKNOWN
-      || s2->attr.if_source == IFSRC_UNKNOWN)
-    return true;
-
-  f1 = gfc_sym_get_dummy_args (s1);
-  f2 = gfc_sym_get_dummy_args (s2);
-
-  /* Special case: No arguments.  */
-  if (f1 == NULL && f2 == NULL)
-    return true;
-
-  if (generic_flag)
-    {
-      if (count_types_test (f1, f2, p1, p2)
-	  || count_types_test (f2, f1, p2, p1))
-	return false;
-
-      /* Special case: alternate returns.  If both f1->sym and f2->sym are
-	 NULL, then the leading formal arguments are alternate returns.
-	 The previous conditional should catch argument lists with
-	 different number of argument.  */
-      if (f1 && f1->sym == NULL && f2 && f2->sym == NULL)
-	return true;
-
-      if (generic_correspondence (f1, f2, p1, p2)
-	  || generic_correspondence (f2, f1, p2, p1))
-	return false;
-    }
-  else
-    /* Perform the abbreviated correspondence test for operators (the
-       arguments cannot be optional and are always ordered correctly).
-       This is also done when comparing interfaces for dummy procedures and in
-       procedure pointer assignments.  */
-
-    for (; f1 || f2; f1 = f1->next, f2 = f2->next)
-      {
-	/* Check existence.  */
-	if (f1 == NULL || f2 == NULL)
-	  {
-	    if (errmsg != NULL)
-	      snprintf (errmsg, err_len, "'%s' has the wrong number of "
-			"arguments", name2);
-	    return false;
-	  }
-
-	if (strict_flag)
-	  {
-	    /* Check all characteristics.  */
-	    if (!gfc_check_dummy_characteristics (f1->sym, f2->sym, true,
-					      errmsg, err_len))
-	      return false;
-	  }
-	else
-	  {
-	    /* Operators: Only check type and rank of arguments.  */
-	    if (!compare_type (f2->sym, f1->sym))
-	      {
-		if (errmsg != NULL)
-		  snprintf (errmsg, err_len, "Type mismatch in argument '%s' "
-			    "(%s/%s)", f1->sym->name,
-			    gfc_typename (&f1->sym->ts),
-			    gfc_typename (&f2->sym->ts));
-		return false;
-	      }
-	    if (!compare_rank (f2->sym, f1->sym))
-	      {
-		if (errmsg != NULL)
-		  snprintf (errmsg, err_len, "Rank mismatch in argument "
-			    "'%s' (%i/%i)", f1->sym->name,
-			    symbol_rank (f1->sym), symbol_rank (f2->sym));
-		return false;
-	      }
-	    if ((gfc_option.allow_std & GFC_STD_F2008)
-		&& (compare_ptr_alloc(f1->sym, f2->sym)
-		    || compare_ptr_alloc(f2->sym, f1->sym)))
-	      {
-    		if (errmsg != NULL)
-		  snprintf (errmsg, err_len, "Mismatching POINTER/ALLOCATABLE "
-			    "attribute in argument '%s' ", f1->sym->name);
-		return false;
-	      }
-	  }
-      }
-
-  return true;
-}
-
-
-/* Given a pointer to an interface pointer, remove duplicate
-   interfaces and make sure that all symbols are either functions
-   or subroutines, and all of the same kind.  Returns true if
-   something goes wrong.  */
-
-static bool
-check_interface0 (gfc_interface *p, const char *interface_name)
-{
-  gfc_interface *psave, *q, *qlast;
-
-  psave = p;
-  for (; p; p = p->next)
-    {
-      /* Make sure all symbols in the interface have been defined as
-	 functions or subroutines.  */
-      if (((!p->sym->attr.function && !p->sym->attr.subroutine)
-	   || !p->sym->attr.if_source)
-	  && !gfc_fl_struct (p->sym->attr.flavor))
-	{
-	  const char *guessed
-	    = gfc_lookup_function_fuzzy (p->sym->name, p->sym->ns->sym_root);
-
-	  if (p->sym->attr.external)
-	    if (guessed)
-	      gfc_error ("Procedure %qs in %s at %L has no explicit interface"
-			 "; did you mean %qs?",
-			 p->sym->name, interface_name, &p->sym->declared_at,
-			 guessed);
-	    else
-	      gfc_error ("Procedure %qs in %s at %L has no explicit interface",
-			 p->sym->name, interface_name, &p->sym->declared_at);
-	  else
-	    if (guessed)
-	      gfc_error ("Procedure %qs in %s at %L is neither function nor "
-			 "subroutine; did you mean %qs?", p->sym->name,
-			interface_name, &p->sym->declared_at, guessed);
-	    else
-	      gfc_error ("Procedure %qs in %s at %L is neither function nor "
-			 "subroutine", p->sym->name, interface_name,
-			&p->sym->declared_at);
-	  return true;
-	}
-
-      /* Verify that procedures are either all SUBROUTINEs or all FUNCTIONs.  */
-      if ((psave->sym->attr.function && !p->sym->attr.function
-	   && !gfc_fl_struct (p->sym->attr.flavor))
-	  || (psave->sym->attr.subroutine && !p->sym->attr.subroutine))
-	{
-	  if (!gfc_fl_struct (p->sym->attr.flavor))
-	    gfc_error ("In %s at %L procedures must be either all SUBROUTINEs"
-		       " or all FUNCTIONs", interface_name,
-		       &p->sym->declared_at);
-	  else if (p->sym->attr.flavor == FL_DERIVED)
-	    gfc_error ("In %s at %L procedures must be all FUNCTIONs as the "
-		       "generic name is also the name of a derived type",
-		       interface_name, &p->sym->declared_at);
-	  return true;
-	}
-
-      /* F2003, C1207. F2008, C1207.  */
-      if (p->sym->attr.proc == PROC_INTERNAL
-	  && !gfc_notify_std (GFC_STD_F2008, "Internal procedure "
-			      "%qs in %s at %L", p->sym->name,
-			      interface_name, &p->sym->declared_at))
-	return true;
-    }
-  p = psave;
-
-  /* Remove duplicate interfaces in this interface list.  */
-  for (; p; p = p->next)
-    {
-      qlast = p;
-
-      for (q = p->next; q;)
-	{
-	  if (p->sym != q->sym)
-	    {
-	      qlast = q;
-	      q = q->next;
-	    }
-	  else
-	    {
-	      /* Duplicate interface.  */
-	      qlast->next = q->next;
-	      free (q);
-	      q = qlast->next;
-	    }
-	}
-    }
-
-  return false;
-}
-
-
-/* Check lists of interfaces to make sure that no two interfaces are
-   ambiguous.  Duplicate interfaces (from the same symbol) are OK here.  */
-
-static bool
-check_interface1 (gfc_interface *p, gfc_interface *q0,
-		  int generic_flag, const char *interface_name,
-		  bool referenced)
-{
-  gfc_interface *q;
-  for (; p; p = p->next)
-    for (q = q0; q; q = q->next)
-      {
-	if (p->sym == q->sym)
-	  continue;		/* Duplicates OK here.  */
-
-	if (p->sym->name == q->sym->name && p->sym->module == q->sym->module)
-	  continue;
-
-	if (!gfc_fl_struct (p->sym->attr.flavor)
-	    && !gfc_fl_struct (q->sym->attr.flavor)
-	    && gfc_compare_interfaces (p->sym, q->sym, q->sym->name,
-				       generic_flag, 0, NULL, 0, NULL, NULL))
-	  {
-	    if (referenced)
-	      gfc_error ("Ambiguous interfaces in %s for %qs at %L "
-			 "and %qs at %L", interface_name,
-			 q->sym->name, &q->sym->declared_at,
-			 p->sym->name, &p->sym->declared_at);
-	    else if (!p->sym->attr.use_assoc && q->sym->attr.use_assoc)
-	      gfc_warning (0, "Ambiguous interfaces in %s for %qs at %L "
-			 "and %qs at %L", interface_name,
-			 q->sym->name, &q->sym->declared_at,
-			 p->sym->name, &p->sym->declared_at);
-	    else
-	      gfc_warning (0, "Although not referenced, %qs has ambiguous "
-			   "interfaces at %L", interface_name, &p->where);
-	    return true;
-	  }
-      }
-  return false;
-}
-
-
-/* Check the generic and operator interfaces of symbols to make sure
-   that none of the interfaces conflict.  The check has to be done
-   after all of the symbols are actually loaded.  */
-
-static void
-check_sym_interfaces (gfc_symbol *sym)
-{
-  /* Provide sufficient space to hold "generic interface 'symbol.symbol'".  */
-  char interface_name[2*GFC_MAX_SYMBOL_LEN+2 + sizeof("generic interface ''")];
-  gfc_interface *p;
-
-  if (sym->ns != gfc_current_ns)
-    return;
-
-  if (sym->generic != NULL)
-    {
-      size_t len = strlen (sym->name) + sizeof("generic interface ''");
-      gcc_assert (len < sizeof (interface_name));
-      sprintf (interface_name, "generic interface '%s'", sym->name);
-      if (check_interface0 (sym->generic, interface_name))
-	return;
-
-      for (p = sym->generic; p; p = p->next)
-	{
-	  if (p->sym->attr.mod_proc
-	      && !p->sym->attr.module_procedure
-	      && (p->sym->attr.if_source != IFSRC_DECL
-		  || p->sym->attr.procedure))
-	    {
-	      gfc_error ("%qs at %L is not a module procedure",
-			 p->sym->name, &p->where);
-	      return;
-	    }
-	}
-
-      /* Originally, this test was applied to host interfaces too;
-	 this is incorrect since host associated symbols, from any
-	 source, cannot be ambiguous with local symbols.  */
-      check_interface1 (sym->generic, sym->generic, 1, interface_name,
-			sym->attr.referenced || !sym->attr.use_assoc);
-    }
-}
-
-
-static void
-check_uop_interfaces (gfc_user_op *uop)
-{
-  char interface_name[GFC_MAX_SYMBOL_LEN + sizeof("operator interface ''")];
-  gfc_user_op *uop2;
-  gfc_namespace *ns;
-
-  sprintf (interface_name, "operator interface '%s'", uop->name);
-  if (check_interface0 (uop->op, interface_name))
-    return;
-
-  for (ns = gfc_current_ns; ns; ns = ns->parent)
-    {
-      uop2 = gfc_find_uop (uop->name, ns);
-      if (uop2 == NULL)
-	continue;
-
-      check_interface1 (uop->op, uop2->op, 0,
-			interface_name, true);
-    }
-}
-
-/* Given an intrinsic op, return an equivalent op if one exists,
-   or INTRINSIC_NONE otherwise.  */
-
-gfc_intrinsic_op
-gfc_equivalent_op (gfc_intrinsic_op op)
-{
-  switch(op)
-    {
-    case INTRINSIC_EQ:
-      return INTRINSIC_EQ_OS;
-
-    case INTRINSIC_EQ_OS:
-      return INTRINSIC_EQ;
-
-    case INTRINSIC_NE:
-      return INTRINSIC_NE_OS;
-
-    case INTRINSIC_NE_OS:
-      return INTRINSIC_NE;
-
-    case INTRINSIC_GT:
-      return INTRINSIC_GT_OS;
-
-    case INTRINSIC_GT_OS:
-      return INTRINSIC_GT;
-
-    case INTRINSIC_GE:
-      return INTRINSIC_GE_OS;
-
-    case INTRINSIC_GE_OS:
-      return INTRINSIC_GE;
-
-    case INTRINSIC_LT:
-      return INTRINSIC_LT_OS;
-
-    case INTRINSIC_LT_OS:
-      return INTRINSIC_LT;
-
-    case INTRINSIC_LE:
-      return INTRINSIC_LE_OS;
-
-    case INTRINSIC_LE_OS:
-      return INTRINSIC_LE;
-
-    default:
-      return INTRINSIC_NONE;
-    }
-}
-
-/* For the namespace, check generic, user operator and intrinsic
-   operator interfaces for consistency and to remove duplicate
-   interfaces.  We traverse the whole namespace, counting on the fact
-   that most symbols will not have generic or operator interfaces.  */
-
-void
-gfc_check_interfaces (gfc_namespace *ns)
-{
-  gfc_namespace *old_ns, *ns2;
-  char interface_name[GFC_MAX_SYMBOL_LEN + sizeof("intrinsic '' operator")];
-  int i;
-
-  old_ns = gfc_current_ns;
-  gfc_current_ns = ns;
-
-  gfc_traverse_ns (ns, check_sym_interfaces);
-
-  gfc_traverse_user_op (ns, check_uop_interfaces);
-
-  for (i = GFC_INTRINSIC_BEGIN; i != GFC_INTRINSIC_END; i++)
-    {
-      if (i == INTRINSIC_USER)
-	continue;
-
-      if (i == INTRINSIC_ASSIGN)
-	strcpy (interface_name, "intrinsic assignment operator");
-      else
-	sprintf (interface_name, "intrinsic '%s' operator",
-		 gfc_op2string ((gfc_intrinsic_op) i));
-
-      if (check_interface0 (ns->op[i], interface_name))
-	continue;
-
-      if (ns->op[i])
-	gfc_check_operator_interface (ns->op[i]->sym, (gfc_intrinsic_op) i,
-				      ns->op[i]->where);
-
-      for (ns2 = ns; ns2; ns2 = ns2->parent)
-	{
-	  gfc_intrinsic_op other_op;
-
-	  if (check_interface1 (ns->op[i], ns2->op[i], 0,
-				interface_name, true))
-	    goto done;
-
-	  /* i should be gfc_intrinsic_op, but has to be int with this cast
-	     here for stupid C++ compatibility rules.  */
-	  other_op = gfc_equivalent_op ((gfc_intrinsic_op) i);
-	  if (other_op != INTRINSIC_NONE
-	    &&  check_interface1 (ns->op[i], ns2->op[other_op],
-				  0, interface_name, true))
-	    goto done;
-	}
-    }
-
-done:
-  gfc_current_ns = old_ns;
-}
-
-
-/* Given a symbol of a formal argument list and an expression, if the
-   formal argument is allocatable, check that the actual argument is
-   allocatable. Returns true if compatible, zero if not compatible.  */
-
-static bool
-compare_allocatable (gfc_symbol *formal, gfc_expr *actual)
-{
-  if (formal->attr.allocatable
-      || (formal->ts.type == BT_CLASS && CLASS_DATA (formal)->attr.allocatable))
-    {
-      symbol_attribute attr = gfc_expr_attr (actual);
-      if (actual->ts.type == BT_CLASS && !attr.class_ok)
-	return true;
-      else if (!attr.allocatable)
-	return false;
-    }
-
-  return true;
-}
-
-
-/* Given a symbol of a formal argument list and an expression, if the
-   formal argument is a pointer, see if the actual argument is a
-   pointer. Returns nonzero if compatible, zero if not compatible.  */
-
-static int
-compare_pointer (gfc_symbol *formal, gfc_expr *actual)
-{
-  symbol_attribute attr;
-
-  if (formal->attr.pointer
-      || (formal->ts.type == BT_CLASS && CLASS_DATA (formal)
-	  && CLASS_DATA (formal)->attr.class_pointer))
-    {
-      attr = gfc_expr_attr (actual);
-
-      /* Fortran 2008 allows non-pointer actual arguments.  */
-      if (!attr.pointer && attr.target && formal->attr.intent == INTENT_IN)
-	return 2;
-
-      if (!attr.pointer)
-	return 0;
-    }
-
-  return 1;
-}
-
-
-/* Emit clear error messages for rank mismatch.  */
-
-static void
-argument_rank_mismatch (const char *name, locus *where,
-			int rank1, int rank2, locus *where_formal)
-{
-
-  /* TS 29113, C407b.  */
-  if (where_formal == NULL)
-    {
-      if (rank2 == -1)
-	gfc_error ("The assumed-rank array at %L requires that the dummy "
-		   "argument %qs has assumed-rank", where, name);
-      else if (rank1 == 0)
-	gfc_error_opt (0, "Rank mismatch in argument %qs "
-		       "at %L (scalar and rank-%d)", name, where, rank2);
-      else if (rank2 == 0)
-	gfc_error_opt (0, "Rank mismatch in argument %qs "
-		       "at %L (rank-%d and scalar)", name, where, rank1);
-      else
-	gfc_error_opt (0, "Rank mismatch in argument %qs "
-		       "at %L (rank-%d and rank-%d)", name, where, rank1,
-		       rank2);
-    }
-  else
-    {
-      if (rank2 == -1)
-	/* This is an assumed rank-actual passed to a function without
-	   an explicit interface, which is already diagnosed in
-	   gfc_procedure_use.  */
-	return;
-      if (rank1 == 0)
-	gfc_error_opt (0, "Rank mismatch between actual argument at %L "
-		       "and actual argument at %L (scalar and rank-%d)",
-		       where, where_formal, rank2);
-      else if (rank2 == 0)
-	gfc_error_opt (0, "Rank mismatch between actual argument at %L "
-		       "and actual argument at %L (rank-%d and scalar)",
-		       where, where_formal, rank1);
-      else
-	gfc_error_opt (0, "Rank mismatch between actual argument at %L "
-		       "and actual argument at %L (rank-%d and rank-%d)", where,
-		       where_formal, rank1, rank2);
-    }
-}
-
-
-/* Under certain conditions, a scalar actual argument can be passed
-   to an array dummy argument - see F2018, 15.5.2.4, paragraph 14.
-   This function returns true for these conditions so that an error
-   or warning for this can be suppressed later.  Always return false
-   for expressions with rank > 0.  */
-
-bool
-maybe_dummy_array_arg (gfc_expr *e)
-{
-  gfc_symbol *s;
-  gfc_ref *ref;
-  bool array_pointer = false;
-  bool assumed_shape = false;
-  bool scalar_ref = true;
-
-  if (e->rank > 0)
-    return false;
-
-  if (e->ts.type == BT_CHARACTER && e->ts.kind == 1)
-    return true;
-
-  /* If this comes from a constructor, it has been an array element
-     originally.  */
-
-  if (e->expr_type == EXPR_CONSTANT)
-    return e->from_constructor;
-
-  if (e->expr_type != EXPR_VARIABLE)
-    return false;
-
-  s = e->symtree->n.sym;
-
-  if (s->attr.dimension)
-    {
-      scalar_ref = false;
-      array_pointer = s->attr.pointer;
-    }
-
-  if (s->as && s->as->type == AS_ASSUMED_SHAPE)
-    assumed_shape = true;
-
-  for (ref=e->ref; ref; ref=ref->next)
-    {
-      if (ref->type == REF_COMPONENT)
-	{
-	  symbol_attribute *attr;
-	  attr = &ref->u.c.component->attr;
-	  if (attr->dimension)
-	    {
-	      array_pointer = attr->pointer;
-	      assumed_shape = false;
-	      scalar_ref = false;
-	    }
-	  else
-	    scalar_ref = true;
-	}
-    }
-
-  return !(scalar_ref || array_pointer || assumed_shape);
-}
-
-/* Given a symbol of a formal argument list and an expression, see if
-   the two are compatible as arguments.  Returns true if
-   compatible, false if not compatible.  */
-
-static bool
-compare_parameter (gfc_symbol *formal, gfc_expr *actual,
-		   int ranks_must_agree, int is_elemental, locus *where)
-{
-  gfc_ref *ref;
-  bool rank_check, is_pointer;
-  char err[200];
-  gfc_component *ppc;
-  bool codimension = false;
-
-  /* If the formal arg has type BT_VOID, it's to one of the iso_c_binding
-     procs c_f_pointer or c_f_procpointer, and we need to accept most
-     pointers the user could give us.  This should allow that.  */
-  if (formal->ts.type == BT_VOID)
-    return true;
-
-  if (formal->ts.type == BT_DERIVED
-      && formal->ts.u.derived && formal->ts.u.derived->ts.is_iso_c
-      && actual->ts.type == BT_DERIVED
-      && actual->ts.u.derived && actual->ts.u.derived->ts.is_iso_c)
-    return true;
-
-  if (formal->ts.type == BT_CLASS && actual->ts.type == BT_DERIVED)
-    /* Make sure the vtab symbol is present when
-       the module variables are generated.  */
-    gfc_find_derived_vtab (actual->ts.u.derived);
-
-  if (actual->ts.type == BT_PROCEDURE)
-    {
-      gfc_symbol *act_sym = actual->symtree->n.sym;
-
-      if (formal->attr.flavor != FL_PROCEDURE)
-	{
-	  if (where)
-	    gfc_error ("Invalid procedure argument at %L", &actual->where);
-	  return false;
-	}
-
-      if (!gfc_compare_interfaces (formal, act_sym, act_sym->name, 0, 1, err,
-				   sizeof(err), NULL, NULL))
-	{
-	  if (where)
-	    gfc_error_opt (0, "Interface mismatch in dummy procedure %qs at %L:"
-			   " %s", formal->name, &actual->where, err);
-	  return false;
-	}
-
-      if (formal->attr.function && !act_sym->attr.function)
-	{
-	  gfc_add_function (&act_sym->attr, act_sym->name,
-	  &act_sym->declared_at);
-	  if (act_sym->ts.type == BT_UNKNOWN
-	      && !gfc_set_default_type (act_sym, 1, act_sym->ns))
-	    return false;
-	}
-      else if (formal->attr.subroutine && !act_sym->attr.subroutine)
-	gfc_add_subroutine (&act_sym->attr, act_sym->name,
-			    &act_sym->declared_at);
-
-      return true;
-    }
-
-  ppc = gfc_get_proc_ptr_comp (actual);
-  if (ppc && ppc->ts.interface)
-    {
-      if (!gfc_compare_interfaces (formal, ppc->ts.interface, ppc->name, 0, 1,
-				   err, sizeof(err), NULL, NULL))
-	{
-	  if (where)
-	    gfc_error_opt (0, "Interface mismatch in dummy procedure %qs at %L:"
-			   " %s", formal->name, &actual->where, err);
-	  return false;
-	}
-    }
-
-  /* F2008, C1241.  */
-  if (formal->attr.pointer && formal->attr.contiguous
-      && !gfc_is_simply_contiguous (actual, true, false))
-    {
-      if (where)
-	gfc_error ("Actual argument to contiguous pointer dummy %qs at %L "
-		   "must be simply contiguous", formal->name, &actual->where);
-      return false;
-    }
-
-  symbol_attribute actual_attr = gfc_expr_attr (actual);
-  if (actual->ts.type == BT_CLASS && !actual_attr.class_ok)
-    return true;
-
-  if ((actual->expr_type != EXPR_NULL || actual->ts.type != BT_UNKNOWN)
-      && actual->ts.type != BT_HOLLERITH
-      && formal->ts.type != BT_ASSUMED
-      && !(formal->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
-      && !gfc_compare_types (&formal->ts, &actual->ts)
-      && !(formal->ts.type == BT_DERIVED && actual->ts.type == BT_CLASS
-	   && gfc_compare_derived_types (formal->ts.u.derived,
-					 CLASS_DATA (actual)->ts.u.derived)))
-    {
-      if (where)
-	{
-	  if (formal->attr.artificial)
-	    {
-	      if (!flag_allow_argument_mismatch || !formal->error)
-		gfc_error_opt (0, "Type mismatch between actual argument at %L "
-			       "and actual argument at %L (%s/%s).",
-			       &actual->where,
-			       &formal->declared_at,
-			       gfc_typename (actual),
-			       gfc_dummy_typename (&formal->ts));
-
-	      formal->error = 1;
-	    }
-	  else
-	    gfc_error_opt (0, "Type mismatch in argument %qs at %L; passed %s "
-			   "to %s", formal->name, where, gfc_typename (actual),
-			   gfc_dummy_typename (&formal->ts));
-	}
-      return false;
-    }
-
-  if (actual->ts.type == BT_ASSUMED && formal->ts.type != BT_ASSUMED)
-    {
-      if (where)
-	gfc_error ("Assumed-type actual argument at %L requires that dummy "
-		   "argument %qs is of assumed type", &actual->where,
-		   formal->name);
-      return false;
-    }
-
-  /* TS29113 C407c; F2018 C711.  */
-  if (actual->ts.type == BT_ASSUMED
-      && symbol_rank (formal) == -1
-      && actual->rank != -1
-      && !(actual->symtree->n.sym->as
-	   && actual->symtree->n.sym->as->type == AS_ASSUMED_SHAPE))
-    {
-      if (where)
-	gfc_error ("Assumed-type actual argument at %L corresponding to "
-		   "assumed-rank dummy argument %qs must be "
-		   "assumed-shape or assumed-rank",
-		   &actual->where, formal->name);
-      return false;
-    }
-
-  /* F2008, 12.5.2.5; IR F08/0073.  */
-  if (formal->ts.type == BT_CLASS && formal->attr.class_ok
-      && actual->expr_type != EXPR_NULL
-      && ((CLASS_DATA (formal)->attr.class_pointer
-	   && formal->attr.intent != INTENT_IN)
-          || CLASS_DATA (formal)->attr.allocatable))
-    {
-      if (actual->ts.type != BT_CLASS)
-	{
-	  if (where)
-	    gfc_error ("Actual argument to %qs at %L must be polymorphic",
-			formal->name, &actual->where);
-	  return false;
-	}
-
-      if ((!UNLIMITED_POLY (formal) || !UNLIMITED_POLY(actual))
-	  && !gfc_compare_derived_types (CLASS_DATA (actual)->ts.u.derived,
-					 CLASS_DATA (formal)->ts.u.derived))
-	{
-	  if (where)
-	    gfc_error ("Actual argument to %qs at %L must have the same "
-		       "declared type", formal->name, &actual->where);
-	  return false;
-	}
-    }
-
-  /* F08: 12.5.2.5 Allocatable and pointer dummy variables.  However, this
-     is necessary also for F03, so retain error for both.
-     NOTE: Other type/kind errors pre-empt this error.  Since they are F03
-     compatible, no attempt has been made to channel to this one.  */
-  if (UNLIMITED_POLY (formal) && !UNLIMITED_POLY (actual)
-      && (CLASS_DATA (formal)->attr.allocatable
-	  ||CLASS_DATA (formal)->attr.class_pointer))
-    {
-      if (where)
-	gfc_error ("Actual argument to %qs at %L must be unlimited "
-		   "polymorphic since the formal argument is a "
-		   "pointer or allocatable unlimited polymorphic "
-		   "entity [F2008: 12.5.2.5]", formal->name,
-		   &actual->where);
-      return false;
-    }
-
-  if (formal->ts.type == BT_CLASS && formal->attr.class_ok)
-    codimension = CLASS_DATA (formal)->attr.codimension;
-  else
-    codimension = formal->attr.codimension;
-
-  if (codimension && !gfc_is_coarray (actual))
-    {
-      if (where)
-	gfc_error ("Actual argument to %qs at %L must be a coarray",
-		       formal->name, &actual->where);
-      return false;
-    }
-
-  if (codimension && formal->attr.allocatable)
-    {
-      gfc_ref *last = NULL;
-
-      for (ref = actual->ref; ref; ref = ref->next)
-	if (ref->type == REF_COMPONENT)
-	  last = ref;
-
-      /* F2008, 12.5.2.6.  */
-      if ((last && last->u.c.component->as->corank != formal->as->corank)
-	  || (!last
-	      && actual->symtree->n.sym->as->corank != formal->as->corank))
-	{
-	  if (where)
-	    gfc_error ("Corank mismatch in argument %qs at %L (%d and %d)",
-		   formal->name, &actual->where, formal->as->corank,
-		   last ? last->u.c.component->as->corank
-			: actual->symtree->n.sym->as->corank);
-	  return false;
-	}
-    }
-
-  if (codimension)
-    {
-      /* F2008, 12.5.2.8 + Corrig 2 (IR F08/0048).  */
-      /* F2018, 12.5.2.8.  */
-      if (formal->attr.dimension
-	  && (formal->attr.contiguous || formal->as->type != AS_ASSUMED_SHAPE)
-	  && actual_attr.dimension
-	  && !gfc_is_simply_contiguous (actual, true, true))
-	{
-	  if (where)
-	    gfc_error ("Actual argument to %qs at %L must be simply "
-		       "contiguous or an element of such an array",
-		       formal->name, &actual->where);
-	  return false;
-	}
-
-      /* F2008, C1303 and C1304.  */
-      if (formal->attr.intent != INTENT_INOUT
-	  && (((formal->ts.type == BT_DERIVED || formal->ts.type == BT_CLASS)
-	       && formal->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
-	       && formal->ts.u.derived->intmod_sym_id == ISOFORTRAN_LOCK_TYPE)
-	      || formal->attr.lock_comp))
-
-    	{
-	  if (where)
-	    gfc_error ("Actual argument to non-INTENT(INOUT) dummy %qs at %L, "
-		       "which is LOCK_TYPE or has a LOCK_TYPE component",
-		       formal->name, &actual->where);
-	  return false;
-	}
-
-      /* TS18508, C702/C703.  */
-      if (formal->attr.intent != INTENT_INOUT
-	  && (((formal->ts.type == BT_DERIVED || formal->ts.type == BT_CLASS)
-	       && formal->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
-	       && formal->ts.u.derived->intmod_sym_id == ISOFORTRAN_EVENT_TYPE)
-	      || formal->attr.event_comp))
-
-    	{
-	  if (where)
-	    gfc_error ("Actual argument to non-INTENT(INOUT) dummy %qs at %L, "
-		       "which is EVENT_TYPE or has a EVENT_TYPE component",
-		       formal->name, &actual->where);
-	  return false;
-	}
-    }
-
-  /* F2008, C1239/C1240.  */
-  if (actual->expr_type == EXPR_VARIABLE
-      && (actual->symtree->n.sym->attr.asynchronous
-         || actual->symtree->n.sym->attr.volatile_)
-      &&  (formal->attr.asynchronous || formal->attr.volatile_)
-      && actual->rank && formal->as
-      && !gfc_is_simply_contiguous (actual, true, false)
-      && ((formal->as->type != AS_ASSUMED_SHAPE
-	   && formal->as->type != AS_ASSUMED_RANK && !formal->attr.pointer)
-	  || formal->attr.contiguous))
-    {
-      if (where)
-	gfc_error ("Dummy argument %qs has to be a pointer, assumed-shape or "
-		   "assumed-rank array without CONTIGUOUS attribute - as actual"
-		   " argument at %L is not simply contiguous and both are "
-		   "ASYNCHRONOUS or VOLATILE", formal->name, &actual->where);
-      return false;
-    }
-
-  if (formal->attr.allocatable && !codimension
-      && actual_attr.codimension)
-    {
-      if (formal->attr.intent == INTENT_OUT)
-	{
-	  if (where)
-	    gfc_error ("Passing coarray at %L to allocatable, noncoarray, "
-		       "INTENT(OUT) dummy argument %qs", &actual->where,
-		       formal->name);
-	  return false;
-	}
-      else if (warn_surprising && where && formal->attr.intent != INTENT_IN)
-	gfc_warning (OPT_Wsurprising,
-		     "Passing coarray at %L to allocatable, noncoarray dummy "
-		     "argument %qs, which is invalid if the allocation status"
-		     " is modified",  &actual->where, formal->name);
-    }
-
-  /* If the rank is the same or the formal argument has assumed-rank.  */
-  if (symbol_rank (formal) == actual->rank || symbol_rank (formal) == -1)
-    return true;
-
-  rank_check = where != NULL && !is_elemental && formal->as
-	       && (formal->as->type == AS_ASSUMED_SHAPE
-		   || formal->as->type == AS_DEFERRED)
-	       && actual->expr_type != EXPR_NULL;
-
-  /* Skip rank checks for NO_ARG_CHECK.  */
-  if (formal->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
-    return true;
-
-  /* Scalar & coindexed, see: F2008, Section 12.5.2.4.  */
-  if (rank_check || ranks_must_agree
-      || (formal->attr.pointer && actual->expr_type != EXPR_NULL)
-      || (actual->rank != 0 && !(is_elemental || formal->attr.dimension))
-      || (actual->rank == 0
-	  && ((formal->ts.type == BT_CLASS
-	       && CLASS_DATA (formal)->as->type == AS_ASSUMED_SHAPE)
-	      || (formal->ts.type != BT_CLASS
-		   && formal->as->type == AS_ASSUMED_SHAPE))
-	  && actual->expr_type != EXPR_NULL)
-      || (actual->rank == 0 && formal->attr.dimension
-	  && gfc_is_coindexed (actual))
-      /* Assumed-rank actual argument; F2018 C838.  */
-      || actual->rank == -1)
-    {
-      if (where
-	  && (!formal->attr.artificial || (!formal->maybe_array
-					   && !maybe_dummy_array_arg (actual))))
-	{
-	  locus *where_formal;
-	  if (formal->attr.artificial)
-	    where_formal = &formal->declared_at;
-	  else
-	    where_formal = NULL;
-
-	  argument_rank_mismatch (formal->name, &actual->where,
-				  symbol_rank (formal), actual->rank,
-				  where_formal);
-	}
-      return false;
-    }
-  else if (actual->rank != 0 && (is_elemental || formal->attr.dimension))
-    return true;
-
-  /* At this point, we are considering a scalar passed to an array.   This
-     is valid (cf. F95 12.4.1.1, F2003 12.4.1.2, and F2008 12.5.2.4),
-     - if the actual argument is (a substring of) an element of a
-       non-assumed-shape/non-pointer/non-polymorphic array; or
-     - (F2003) if the actual argument is of type character of default/c_char
-       kind.  */
-
-  is_pointer = actual->expr_type == EXPR_VARIABLE
-	       ? actual->symtree->n.sym->attr.pointer : false;
-
-  for (ref = actual->ref; ref; ref = ref->next)
-    {
-      if (ref->type == REF_COMPONENT)
-	is_pointer = ref->u.c.component->attr.pointer;
-      else if (ref->type == REF_ARRAY && ref->u.ar.type == AR_ELEMENT
-	       && ref->u.ar.dimen > 0
-	       && (!ref->next
-		   || (ref->next->type == REF_SUBSTRING && !ref->next->next)))
-        break;
-    }
-
-  if (actual->ts.type == BT_CLASS && actual->expr_type != EXPR_NULL)
-    {
-      if (where)
-	gfc_error ("Polymorphic scalar passed to array dummy argument %qs "
-		   "at %L", formal->name, &actual->where);
-      return false;
-    }
-
-  if (actual->expr_type != EXPR_NULL && ref && actual->ts.type != BT_CHARACTER
-      && (is_pointer || ref->u.ar.as->type == AS_ASSUMED_SHAPE))
-    {
-      if (where)
-	{
-	  if (formal->attr.artificial)
-	    gfc_error ("Element of assumed-shape or pointer array "
-		       "as actual argument at %L cannot correspond to "
-		       "actual argument at %L",
-		       &actual->where, &formal->declared_at);
-	  else
-	    gfc_error ("Element of assumed-shape or pointer "
-		       "array passed to array dummy argument %qs at %L",
-		       formal->name, &actual->where);
-	}
-      return false;
-    }
-
-  if (actual->ts.type == BT_CHARACTER && actual->expr_type != EXPR_NULL
-      && (!ref || is_pointer || ref->u.ar.as->type == AS_ASSUMED_SHAPE))
-    {
-      if (formal->ts.kind != 1 && (gfc_option.allow_std & GFC_STD_GNU) == 0)
-	{
-	  if (where)
-	    gfc_error ("Extension: Scalar non-default-kind, non-C_CHAR-kind "
-		       "CHARACTER actual argument with array dummy argument "
-		       "%qs at %L", formal->name, &actual->where);
-	  return false;
-	}
-
-      if (where && (gfc_option.allow_std & GFC_STD_F2003) == 0)
-	{
-	  gfc_error ("Fortran 2003: Scalar CHARACTER actual argument with "
-		     "array dummy argument %qs at %L",
-		     formal->name, &actual->where);
-	  return false;
-	}
-      else
-	return ((gfc_option.allow_std & GFC_STD_F2003) != 0);
-    }
-
-  if (ref == NULL && actual->expr_type != EXPR_NULL)
-    {
-      if (where
-	  && (!formal->attr.artificial || (!formal->maybe_array
-					   && !maybe_dummy_array_arg (actual))))
-	{
-	  locus *where_formal;
-	  if (formal->attr.artificial)
-	    where_formal = &formal->declared_at;
-	  else
-	    where_formal = NULL;
-
-	  argument_rank_mismatch (formal->name, &actual->where,
-				  symbol_rank (formal), actual->rank,
-				  where_formal);
-	}
-      return false;
-    }
-
-  return true;
-}
-
-
-/* Returns the storage size of a symbol (formal argument) or
-   zero if it cannot be determined.  */
-
-static unsigned long
-get_sym_storage_size (gfc_symbol *sym)
-{
-  int i;
-  unsigned long strlen, elements;
-
-  if (sym->ts.type == BT_CHARACTER)
-    {
-      if (sym->ts.u.cl && sym->ts.u.cl->length
-	  && sym->ts.u.cl->length->expr_type == EXPR_CONSTANT
-	  && sym->ts.u.cl->length->ts.type == BT_INTEGER)
-	strlen = mpz_get_ui (sym->ts.u.cl->length->value.integer);
-      else
-	return 0;
-    }
-  else
-    strlen = 1;
-
-  if (symbol_rank (sym) == 0)
-    return strlen;
-
-  elements = 1;
-  if (sym->as->type != AS_EXPLICIT)
-    return 0;
-  for (i = 0; i < sym->as->rank; i++)
-    {
-      if (sym->as->upper[i]->expr_type != EXPR_CONSTANT
-	  || sym->as->lower[i]->expr_type != EXPR_CONSTANT
-	  || sym->as->upper[i]->ts.type != BT_INTEGER
-	  || sym->as->lower[i]->ts.type != BT_INTEGER)
-	return 0;
-
-      elements *= mpz_get_si (sym->as->upper[i]->value.integer)
-		  - mpz_get_si (sym->as->lower[i]->value.integer) + 1L;
-    }
-
-  return strlen*elements;
-}
-
-
-/* Returns the storage size of an expression (actual argument) or
-   zero if it cannot be determined. For an array element, it returns
-   the remaining size as the element sequence consists of all storage
-   units of the actual argument up to the end of the array.  */
-
-static unsigned long
-get_expr_storage_size (gfc_expr *e)
-{
-  int i;
-  long int strlen, elements;
-  long int substrlen = 0;
-  bool is_str_storage = false;
-  gfc_ref *ref;
-
-  if (e == NULL)
-    return 0;
-
-  if (e->ts.type == BT_CHARACTER)
-    {
-      if (e->ts.u.cl && e->ts.u.cl->length
-          && e->ts.u.cl->length->expr_type == EXPR_CONSTANT)
-	strlen = mpz_get_si (e->ts.u.cl->length->value.integer);
-      else if (e->expr_type == EXPR_CONSTANT
-	       && (e->ts.u.cl == NULL || e->ts.u.cl->length == NULL))
-	strlen = e->value.character.length;
-      else
-	return 0;
-    }
-  else
-    strlen = 1; /* Length per element.  */
-
-  if (e->rank == 0 && !e->ref)
-    return strlen;
-
-  elements = 1;
-  if (!e->ref)
-    {
-      if (!e->shape)
-	return 0;
-      for (i = 0; i < e->rank; i++)
-	elements *= mpz_get_si (e->shape[i]);
-      return elements*strlen;
-    }
-
-  for (ref = e->ref; ref; ref = ref->next)
-    {
-      if (ref->type == REF_SUBSTRING && ref->u.ss.start
-	  && ref->u.ss.start->expr_type == EXPR_CONSTANT)
-	{
-	  if (is_str_storage)
-	    {
-	      /* The string length is the substring length.
-		 Set now to full string length.  */
-	      if (!ref->u.ss.length || !ref->u.ss.length->length
-		  || ref->u.ss.length->length->expr_type != EXPR_CONSTANT)
-		return 0;
-
-	      strlen = mpz_get_ui (ref->u.ss.length->length->value.integer);
-	    }
-	  substrlen = strlen - mpz_get_ui (ref->u.ss.start->value.integer) + 1;
-	  continue;
-	}
-
-      if (ref->type == REF_ARRAY && ref->u.ar.type == AR_SECTION)
-	for (i = 0; i < ref->u.ar.dimen; i++)
-	  {
-	    long int start, end, stride;
-	    stride = 1;
-
-	    if (ref->u.ar.stride[i])
-	      {
-		if (ref->u.ar.stride[i]->expr_type == EXPR_CONSTANT)
-		  stride = mpz_get_si (ref->u.ar.stride[i]->value.integer);
-		else
-		  return 0;
-	      }
-
-	    if (ref->u.ar.start[i])
-	      {
-		if (ref->u.ar.start[i]->expr_type == EXPR_CONSTANT)
-		  start = mpz_get_si (ref->u.ar.start[i]->value.integer);
-		else
-		  return 0;
-	      }
-	    else if (ref->u.ar.as->lower[i]
-		     && ref->u.ar.as->lower[i]->expr_type == EXPR_CONSTANT)
-	      start = mpz_get_si (ref->u.ar.as->lower[i]->value.integer);
-	    else
-	      return 0;
-
-	    if (ref->u.ar.end[i])
-	      {
-		if (ref->u.ar.end[i]->expr_type == EXPR_CONSTANT)
-		  end = mpz_get_si (ref->u.ar.end[i]->value.integer);
-		else
-		  return 0;
-	      }
-	    else if (ref->u.ar.as->upper[i]
-		     && ref->u.ar.as->upper[i]->expr_type == EXPR_CONSTANT)
-	      end = mpz_get_si (ref->u.ar.as->upper[i]->value.integer);
-	    else
-	      return 0;
-
-	    elements *= (end - start)/stride + 1L;
-	  }
-      else if (ref->type == REF_ARRAY && ref->u.ar.type == AR_FULL)
-	for (i = 0; i < ref->u.ar.as->rank; i++)
-	  {
-	    if (ref->u.ar.as->lower[i] && ref->u.ar.as->upper[i]
-		&& ref->u.ar.as->lower[i]->expr_type == EXPR_CONSTANT
-		&& ref->u.ar.as->lower[i]->ts.type == BT_INTEGER
-		&& ref->u.ar.as->upper[i]->expr_type == EXPR_CONSTANT
-		&& ref->u.ar.as->upper[i]->ts.type == BT_INTEGER)
-	      elements *= mpz_get_si (ref->u.ar.as->upper[i]->value.integer)
-			  - mpz_get_si (ref->u.ar.as->lower[i]->value.integer)
-			  + 1L;
-	    else
-	      return 0;
-	  }
-      else if (ref->type == REF_ARRAY && ref->u.ar.type == AR_ELEMENT
-	       && e->expr_type == EXPR_VARIABLE)
-	{
-	  if (ref->u.ar.as->type == AS_ASSUMED_SHAPE
-	      || e->symtree->n.sym->attr.pointer)
-	    {
-	      elements = 1;
-	      continue;
-	    }
-
-	  /* Determine the number of remaining elements in the element
-	     sequence for array element designators.  */
-	  is_str_storage = true;
-	  for (i = ref->u.ar.dimen - 1; i >= 0; i--)
-	    {
-	      if (ref->u.ar.start[i] == NULL
-		  || ref->u.ar.start[i]->expr_type != EXPR_CONSTANT
-		  || ref->u.ar.as->upper[i] == NULL
-		  || ref->u.ar.as->lower[i] == NULL
-		  || ref->u.ar.as->upper[i]->expr_type != EXPR_CONSTANT
-		  || ref->u.ar.as->lower[i]->expr_type != EXPR_CONSTANT)
-		return 0;
-
-	      elements
-		   = elements
-		     * (mpz_get_si (ref->u.ar.as->upper[i]->value.integer)
-			- mpz_get_si (ref->u.ar.as->lower[i]->value.integer)
-			+ 1L)
-		     - (mpz_get_si (ref->u.ar.start[i]->value.integer)
-			- mpz_get_si (ref->u.ar.as->lower[i]->value.integer));
-	    }
-        }
-      else if (ref->type == REF_COMPONENT && ref->u.c.component->attr.function
-	       && ref->u.c.component->attr.proc_pointer
-	       && ref->u.c.component->attr.dimension)
-	{
-	  /* Array-valued procedure-pointer components.  */
-	  gfc_array_spec *as = ref->u.c.component->as;
-	  for (i = 0; i < as->rank; i++)
-	    {
-	      if (!as->upper[i] || !as->lower[i]
-		  || as->upper[i]->expr_type != EXPR_CONSTANT
-		  || as->lower[i]->expr_type != EXPR_CONSTANT)
-		return 0;
-
-	      elements = elements
-			 * (mpz_get_si (as->upper[i]->value.integer)
-			    - mpz_get_si (as->lower[i]->value.integer) + 1L);
-	    }
-	}
-    }
-
-  if (substrlen)
-    return (is_str_storage) ? substrlen + (elements-1)*strlen
-			    : elements*strlen;
-  else
-    return elements*strlen;
-}
-
-
-/* Given an expression, check whether it is an array section
-   which has a vector subscript.  */
-
-bool
-gfc_has_vector_subscript (gfc_expr *e)
-{
-  int i;
-  gfc_ref *ref;
-
-  if (e == NULL || e->rank == 0 || e->expr_type != EXPR_VARIABLE)
-    return false;
-
-  for (ref = e->ref; ref; ref = ref->next)
-    if (ref->type == REF_ARRAY && ref->u.ar.type == AR_SECTION)
-      for (i = 0; i < ref->u.ar.dimen; i++)
-	if (ref->u.ar.dimen_type[i] == DIMEN_VECTOR)
-	  return true;
-
-  return false;
-}
-
-
-static bool
-is_procptr_result (gfc_expr *expr)
-{
-  gfc_component *c = gfc_get_proc_ptr_comp (expr);
-  if (c)
-    return (c->ts.interface && (c->ts.interface->attr.proc_pointer == 1));
-  else
-    return ((expr->symtree->n.sym->result != expr->symtree->n.sym)
-	    && (expr->symtree->n.sym->result->attr.proc_pointer == 1));
-}
-
-
-/* Recursively append candidate argument ARG to CANDIDATES.  Store the
-   number of total candidates in CANDIDATES_LEN.  */
-
-static void
-lookup_arg_fuzzy_find_candidates (gfc_formal_arglist *arg,
-				  char **&candidates,
-				  size_t &candidates_len)
-{
-  for (gfc_formal_arglist *p = arg; p && p->sym; p = p->next)
-    vec_push (candidates, candidates_len, p->sym->name);
-}
-
-
-/* Lookup argument ARG fuzzily, taking names in ARGUMENTS into account.  */
-
-static const char*
-lookup_arg_fuzzy (const char *arg, gfc_formal_arglist *arguments)
-{
-  char **candidates = NULL;
-  size_t candidates_len = 0;
-  lookup_arg_fuzzy_find_candidates (arguments, candidates, candidates_len);
-  return gfc_closest_fuzzy_match (arg, candidates);
-}
-
-
-static gfc_dummy_arg *
-get_nonintrinsic_dummy_arg (gfc_formal_arglist *formal)
-{
-  gfc_dummy_arg * const dummy_arg = gfc_get_dummy_arg ();
-
-  dummy_arg->intrinsicness = GFC_NON_INTRINSIC_DUMMY_ARG;
-  dummy_arg->u.non_intrinsic = formal;
-
-  return dummy_arg;
-}
-
-
-/* Given formal and actual argument lists, see if they are compatible.
-   If they are compatible, the actual argument list is sorted to
-   correspond with the formal list, and elements for missing optional
-   arguments are inserted. If WHERE pointer is nonnull, then we issue
-   errors when things don't match instead of just returning the status
-   code.  */
-
-bool
-gfc_compare_actual_formal (gfc_actual_arglist **ap, gfc_formal_arglist *formal,
-			   int ranks_must_agree, int is_elemental,
-			   bool in_statement_function, locus *where)
-{
-  gfc_actual_arglist **new_arg, *a, *actual;
-  gfc_formal_arglist *f;
-  int i, n, na;
-  unsigned long actual_size, formal_size;
-  bool full_array = false;
-  gfc_array_ref *actual_arr_ref;
-  gfc_array_spec *fas, *aas;
-  bool pointer_dummy, pointer_arg, allocatable_arg;
-
-  bool ok = true;
-
-  actual = *ap;
-
-  if (actual == NULL && formal == NULL)
-    return true;
-
-  n = 0;
-  for (f = formal; f; f = f->next)
-    n++;
-
-  new_arg = XALLOCAVEC (gfc_actual_arglist *, n);
-
-  for (i = 0; i < n; i++)
-    new_arg[i] = NULL;
-
-  na = 0;
-  f = formal;
-  i = 0;
-
-  for (a = actual; a; a = a->next, f = f->next)
-    {
-      if (a->name != NULL && in_statement_function)
-	{
-	  gfc_error ("Keyword argument %qs at %L is invalid in "
-		     "a statement function", a->name, &a->expr->where);
-	  return false;
-	}
-
-      /* Look for keywords but ignore g77 extensions like %VAL.  */
-      if (a->name != NULL && a->name[0] != '%')
-	{
-	  i = 0;
-	  for (f = formal; f; f = f->next, i++)
-	    {
-	      if (f->sym == NULL)
-		continue;
-	      if (strcmp (f->sym->name, a->name) == 0)
-		break;
-	    }
-
-	  if (f == NULL)
-	    {
-	      if (where)
-		{
-		  const char *guessed = lookup_arg_fuzzy (a->name, formal);
-		  if (guessed)
-		    gfc_error ("Keyword argument %qs at %L is not in "
-			       "the procedure; did you mean %qs?",
-			       a->name, &a->expr->where, guessed);
-		  else
-		    gfc_error ("Keyword argument %qs at %L is not in "
-			       "the procedure", a->name, &a->expr->where);
-		}
-	      return false;
-	    }
-
-	  if (new_arg[i] != NULL)
-	    {
-	      if (where)
-		gfc_error ("Keyword argument %qs at %L is already associated "
-			   "with another actual argument", a->name,
-			   &a->expr->where);
-	      return false;
-	    }
-	}
-
-      if (f == NULL)
-	{
-	  if (where)
-	    gfc_error ("More actual than formal arguments in procedure "
-		       "call at %L", where);
-	  return false;
-	}
-
-      if (f->sym == NULL && a->expr == NULL)
-	goto match;
-
-      if (f->sym == NULL)
-	{
-	  /* These errors have to be issued, otherwise an ICE can occur.
-	     See PR 78865.  */
-	  if (where)
-	    gfc_error_now ("Missing alternate return specifier in subroutine "
-			   "call at %L", where);
-	  return false;
-	}
-      else
-	a->associated_dummy = get_nonintrinsic_dummy_arg (f);
-
-      if (a->expr == NULL)
-	{
-	  if (f->sym->attr.optional)
-	    continue;
-	  else
-	    {
-	      if (where)
-		gfc_error_now ("Unexpected alternate return specifier in "
-			       "subroutine call at %L", where);
-	      return false;
-	    }
-	}
-
-      /* Make sure that intrinsic vtables exist for calls to unlimited
-	 polymorphic formal arguments.  */
-      if (UNLIMITED_POLY (f->sym)
-	  && a->expr->ts.type != BT_DERIVED
-	  && a->expr->ts.type != BT_CLASS
-	  && a->expr->ts.type != BT_ASSUMED)
-	gfc_find_vtab (&a->expr->ts);
-
-      if (a->expr->expr_type == EXPR_NULL
-	  && ((f->sym->ts.type != BT_CLASS && !f->sym->attr.pointer
-	       && (f->sym->attr.allocatable || !f->sym->attr.optional
-		   || (gfc_option.allow_std & GFC_STD_F2008) == 0))
-	      || (f->sym->ts.type == BT_CLASS
-		  && !CLASS_DATA (f->sym)->attr.class_pointer
-		  && (CLASS_DATA (f->sym)->attr.allocatable
-		      || !f->sym->attr.optional
-		      || (gfc_option.allow_std & GFC_STD_F2008) == 0))))
-	{
-	  if (where
-	      && (!f->sym->attr.optional
-		  || (f->sym->ts.type != BT_CLASS && f->sym->attr.allocatable)
-		  || (f->sym->ts.type == BT_CLASS
-			 && CLASS_DATA (f->sym)->attr.allocatable)))
-	    gfc_error ("Unexpected NULL() intrinsic at %L to dummy %qs",
-		       where, f->sym->name);
-	  else if (where)
-	    gfc_error ("Fortran 2008: Null pointer at %L to non-pointer "
-		       "dummy %qs", where, f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      if (!compare_parameter (f->sym, a->expr, ranks_must_agree,
-			      is_elemental, where))
-	{
-	  ok = false;
-	  goto match;
-	}
-
-      /* TS 29113, 6.3p2; F2018 15.5.2.4.  */
-      if (f->sym->ts.type == BT_ASSUMED
-	  && (a->expr->ts.type == BT_DERIVED
-	      || (a->expr->ts.type == BT_CLASS && CLASS_DATA (a->expr))))
-	{
-	  gfc_symbol *derived = (a->expr->ts.type == BT_DERIVED
-				 ? a->expr->ts.u.derived
-				 : CLASS_DATA (a->expr)->ts.u.derived);
-	  gfc_namespace *f2k_derived = derived->f2k_derived;
-	  if (derived->attr.pdt_type
-	      || (f2k_derived
-		  && (f2k_derived->finalizers || f2k_derived->tb_sym_root)))
-	    {
-	      gfc_error ("Actual argument at %L to assumed-type dummy "
-			 "has type parameters or is of "
-			 "derived type with type-bound or FINAL procedures",
-			 &a->expr->where);
-	      ok = false;
-	      goto match;
-	    }
-	}
-
-      /* Special case for character arguments.  For allocatable, pointer
-	 and assumed-shape dummies, the string length needs to match
-	 exactly.  */
-      if (a->expr->ts.type == BT_CHARACTER
-	  && a->expr->ts.u.cl && a->expr->ts.u.cl->length
-	  && a->expr->ts.u.cl->length->expr_type == EXPR_CONSTANT
-	  && f->sym->ts.type == BT_CHARACTER && f->sym->ts.u.cl
-	  && f->sym->ts.u.cl->length
-	  && f->sym->ts.u.cl->length->expr_type == EXPR_CONSTANT
-	  && (f->sym->attr.pointer || f->sym->attr.allocatable
-	      || (f->sym->as && f->sym->as->type == AS_ASSUMED_SHAPE))
-	  && (mpz_cmp (a->expr->ts.u.cl->length->value.integer,
-		       f->sym->ts.u.cl->length->value.integer) != 0))
-	{
-	  if (where && (f->sym->attr.pointer || f->sym->attr.allocatable))
-	    gfc_warning (0, "Character length mismatch (%ld/%ld) between actual "
-			 "argument and pointer or allocatable dummy argument "
-			 "%qs at %L",
-			 mpz_get_si (a->expr->ts.u.cl->length->value.integer),
-			 mpz_get_si (f->sym->ts.u.cl->length->value.integer),
-			 f->sym->name, &a->expr->where);
-	  else if (where)
-	    gfc_warning (0, "Character length mismatch (%ld/%ld) between actual "
-			 "argument and assumed-shape dummy argument %qs "
-			 "at %L",
-			 mpz_get_si (a->expr->ts.u.cl->length->value.integer),
-			 mpz_get_si (f->sym->ts.u.cl->length->value.integer),
-			 f->sym->name, &a->expr->where);
-	  ok = false;
-	  goto match;
-	}
-
-      if ((f->sym->attr.pointer || f->sym->attr.allocatable)
-	  && f->sym->ts.deferred != a->expr->ts.deferred
-	  && a->expr->ts.type == BT_CHARACTER)
-	{
-	  if (where)
-	    gfc_error ("Actual argument at %L to allocatable or "
-		       "pointer dummy argument %qs must have a deferred "
-		       "length type parameter if and only if the dummy has one",
-		       &a->expr->where, f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      if (f->sym->ts.type == BT_CLASS)
-	goto skip_size_check;
-
-      actual_size = get_expr_storage_size (a->expr);
-      formal_size = get_sym_storage_size (f->sym);
-      if (actual_size != 0 && actual_size < formal_size
-	  && a->expr->ts.type != BT_PROCEDURE
-	  && f->sym->attr.flavor != FL_PROCEDURE)
-	{
-	  if (a->expr->ts.type == BT_CHARACTER && !f->sym->as && where)
-	    {
-	      gfc_warning (0, "Character length of actual argument shorter "
-			   "than of dummy argument %qs (%lu/%lu) at %L",
-			   f->sym->name, actual_size, formal_size,
-			   &a->expr->where);
-	      goto skip_size_check;
-	    }
-          else if (where)
-	    {
-	      /* Emit a warning for -std=legacy and an error otherwise. */
-	      if (gfc_option.warn_std == 0)
-	        gfc_warning (0, "Actual argument contains too few "
-			     "elements for dummy argument %qs (%lu/%lu) "
-			     "at %L", f->sym->name, actual_size,
-			     formal_size, &a->expr->where);
-	      else
-	        gfc_error_now ("Actual argument contains too few "
-			       "elements for dummy argument %qs (%lu/%lu) "
-			       "at %L", f->sym->name, actual_size,
-			       formal_size, &a->expr->where);
-	    }
-	  ok = false;
-	  goto match;
-	}
-
-     skip_size_check:
-
-      /* Satisfy F03:12.4.1.3 by ensuring that a procedure pointer actual
-         argument is provided for a procedure pointer formal argument.  */
-      if (f->sym->attr.proc_pointer
-	  && !((a->expr->expr_type == EXPR_VARIABLE
-		&& (a->expr->symtree->n.sym->attr.proc_pointer
-		    || gfc_is_proc_ptr_comp (a->expr)))
-	       || (a->expr->expr_type == EXPR_FUNCTION
-		   && is_procptr_result (a->expr))))
-	{
-	  if (where)
-	    gfc_error ("Expected a procedure pointer for argument %qs at %L",
-		       f->sym->name, &a->expr->where);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Satisfy F03:12.4.1.3 by ensuring that a procedure actual argument is
-	 provided for a procedure formal argument.  */
-      if (f->sym->attr.flavor == FL_PROCEDURE
-	  && !((a->expr->expr_type == EXPR_VARIABLE
-		&& (a->expr->symtree->n.sym->attr.flavor == FL_PROCEDURE
-		    || a->expr->symtree->n.sym->attr.proc_pointer
-		    || gfc_is_proc_ptr_comp (a->expr)))
-	       || (a->expr->expr_type == EXPR_FUNCTION
-		   && is_procptr_result (a->expr))))
-	{
-	  if (where)
-	    gfc_error ("Expected a procedure for argument %qs at %L",
-		       f->sym->name, &a->expr->where);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Class array variables and expressions store array info in a
-	 different place from non-class objects; consolidate the logic
-	 to access it here instead of repeating it below.  Note that
-	 pointer_arg and allocatable_arg are not fully general and are
-	 only used in a specific situation below with an assumed-rank
-	 argument.  */
-      if (f->sym->ts.type == BT_CLASS && CLASS_DATA (f->sym))
-	{
-	  gfc_component *classdata = CLASS_DATA (f->sym);
-	  fas = classdata->as;
-	  pointer_dummy = classdata->attr.class_pointer;
-	}
-      else
-	{
-	  fas = f->sym->as;
-	  pointer_dummy = f->sym->attr.pointer;
-	}
-
-      if (a->expr->expr_type != EXPR_VARIABLE)
-	{
-	  aas = NULL;
-	  pointer_arg = false;
-	  allocatable_arg = false;
-	}
-      else if (a->expr->ts.type == BT_CLASS
-	       && a->expr->symtree->n.sym
-	       && CLASS_DATA (a->expr->symtree->n.sym))
-	{
-	  gfc_component *classdata = CLASS_DATA (a->expr->symtree->n.sym);
-	  aas = classdata->as;
-	  pointer_arg = classdata->attr.class_pointer;
-	  allocatable_arg = classdata->attr.allocatable;
-	}
-      else
-	{
-	  aas = a->expr->symtree->n.sym->as;
-	  pointer_arg = a->expr->symtree->n.sym->attr.pointer;
-	  allocatable_arg = a->expr->symtree->n.sym->attr.allocatable;
-	}
-
-      /* F2018:9.5.2(2) permits assumed-size whole array expressions as
-	 actual arguments only if the shape is not required; thus it
-	 cannot be passed to an assumed-shape array dummy.
-	 F2018:15.5.2.(2) permits passing a nonpointer actual to an
-	 intent(in) pointer dummy argument and this is accepted by
-	 the compare_pointer check below, but this also requires shape
-	 information.
-	 There's more discussion of this in PR94110.  */
-      if (fas
-	  && (fas->type == AS_ASSUMED_SHAPE
-	      || fas->type == AS_DEFERRED
-	      || (fas->type == AS_ASSUMED_RANK && pointer_dummy))
-	  && aas
-	  && aas->type == AS_ASSUMED_SIZE
-	  && (a->expr->ref == NULL
-	      || (a->expr->ref->type == REF_ARRAY
-		  && a->expr->ref->u.ar.type == AR_FULL)))
-	{
-	  if (where)
-	    gfc_error ("Actual argument for %qs cannot be an assumed-size"
-		       " array at %L", f->sym->name, where);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Diagnose F2018 C839 (TS29113 C535c).  Here the problem is
-	 passing an assumed-size array to an INTENT(OUT) assumed-rank
-	 dummy when it doesn't have the size information needed to run
-	 initializers and finalizers.  */
-      if (f->sym->attr.intent == INTENT_OUT
-	  && fas
-	  && fas->type == AS_ASSUMED_RANK
-	  && aas
-	  && ((aas->type == AS_ASSUMED_SIZE
-	       && (a->expr->ref == NULL
-		   || (a->expr->ref->type == REF_ARRAY
-		       && a->expr->ref->u.ar.type == AR_FULL)))
-	      || (aas->type == AS_ASSUMED_RANK
-		  && !pointer_arg
-		  && !allocatable_arg))
-	  && (a->expr->ts.type == BT_CLASS
-	      || (a->expr->ts.type == BT_DERIVED
-		  && (gfc_is_finalizable (a->expr->ts.u.derived, NULL)
-		      || gfc_has_ultimate_allocatable (a->expr)
-		      || gfc_has_default_initializer
-			   (a->expr->ts.u.derived)))))
-	{
-	  if (where)
-	    gfc_error ("Actual argument to assumed-rank INTENT(OUT) "
-		       "dummy %qs at %L cannot be of unknown size",
-		       f->sym->name, where);
-	  ok = false;
-	  goto match;
-	}
-
-      if (a->expr->expr_type != EXPR_NULL
-	  && compare_pointer (f->sym, a->expr) == 0)
-	{
-	  if (where)
-	    gfc_error ("Actual argument for %qs must be a pointer at %L",
-		       f->sym->name, &a->expr->where);
-	  ok = false;
-	  goto match;
-	}
-
-      if (a->expr->expr_type != EXPR_NULL
-	  && (gfc_option.allow_std & GFC_STD_F2008) == 0
-	  && compare_pointer (f->sym, a->expr) == 2)
-	{
-	  if (where)
-	    gfc_error ("Fortran 2008: Non-pointer actual argument at %L to "
-		       "pointer dummy %qs", &a->expr->where,f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-
-      /* Fortran 2008, C1242.  */
-      if (f->sym->attr.pointer && gfc_is_coindexed (a->expr))
-	{
-	  if (where)
-	    gfc_error ("Coindexed actual argument at %L to pointer "
-		       "dummy %qs",
-		       &a->expr->where, f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Fortran 2008, 12.5.2.5 (no constraint).  */
-      if (a->expr->expr_type == EXPR_VARIABLE
-	  && f->sym->attr.intent != INTENT_IN
-	  && f->sym->attr.allocatable
-	  && gfc_is_coindexed (a->expr))
-	{
-	  if (where)
-	    gfc_error ("Coindexed actual argument at %L to allocatable "
-		       "dummy %qs requires INTENT(IN)",
-		       &a->expr->where, f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Fortran 2008, C1237.  */
-      if (a->expr->expr_type == EXPR_VARIABLE
-	  && (f->sym->attr.asynchronous || f->sym->attr.volatile_)
-	  && gfc_is_coindexed (a->expr)
-	  && (a->expr->symtree->n.sym->attr.volatile_
-	      || a->expr->symtree->n.sym->attr.asynchronous))
-	{
-	  if (where)
-	    gfc_error ("Coindexed ASYNCHRONOUS or VOLATILE actual argument at "
-		       "%L requires that dummy %qs has neither "
-		       "ASYNCHRONOUS nor VOLATILE", &a->expr->where,
-		       f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Fortran 2008, 12.5.2.4 (no constraint).  */
-      if (a->expr->expr_type == EXPR_VARIABLE
-	  && f->sym->attr.intent != INTENT_IN && !f->sym->attr.value
-	  && gfc_is_coindexed (a->expr)
-	  && gfc_has_ultimate_allocatable (a->expr))
-	{
-	  if (where)
-	    gfc_error ("Coindexed actual argument at %L with allocatable "
-		       "ultimate component to dummy %qs requires either VALUE "
-		       "or INTENT(IN)", &a->expr->where, f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-     if (f->sym->ts.type == BT_CLASS
-	   && CLASS_DATA (f->sym)->attr.allocatable
-	   && gfc_is_class_array_ref (a->expr, &full_array)
-	   && !full_array)
-	{
-	  if (where)
-	    gfc_error ("Actual CLASS array argument for %qs must be a full "
-		       "array at %L", f->sym->name, &a->expr->where);
-	  ok = false;
-	  goto match;
-	}
-
-
-      if (a->expr->expr_type != EXPR_NULL
-	  && !compare_allocatable (f->sym, a->expr))
-	{
-	  if (where)
-	    gfc_error ("Actual argument for %qs must be ALLOCATABLE at %L",
-		       f->sym->name, &a->expr->where);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Check intent = OUT/INOUT for definable actual argument.  */
-      if (!in_statement_function
-	  && (f->sym->attr.intent == INTENT_OUT
-	      || f->sym->attr.intent == INTENT_INOUT))
-	{
-	  const char* context = (where
-				 ? _("actual argument to INTENT = OUT/INOUT")
-				 : NULL);
-
-	  if (((f->sym->ts.type == BT_CLASS && f->sym->attr.class_ok
-		&& CLASS_DATA (f->sym)->attr.class_pointer)
-	       || (f->sym->ts.type != BT_CLASS && f->sym->attr.pointer))
-	      && !gfc_check_vardef_context (a->expr, true, false, false, context))
-	    {
-	      ok = false;
-	      goto match;
-	    }
-	  if (!gfc_check_vardef_context (a->expr, false, false, false, context))
-	    {
-	      ok = false;
-	      goto match;
-	    }
-	}
-
-      if ((f->sym->attr.intent == INTENT_OUT
-	   || f->sym->attr.intent == INTENT_INOUT
-	   || f->sym->attr.volatile_
-	   || f->sym->attr.asynchronous)
-	  && gfc_has_vector_subscript (a->expr))
-	{
-	  if (where)
-	    gfc_error ("Array-section actual argument with vector "
-		       "subscripts at %L is incompatible with INTENT(OUT), "
-		       "INTENT(INOUT), VOLATILE or ASYNCHRONOUS attribute "
-		       "of the dummy argument %qs",
-		       &a->expr->where, f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      /* C1232 (R1221) For an actual argument which is an array section or
-	 an assumed-shape array, the dummy argument shall be an assumed-
-	 shape array, if the dummy argument has the VOLATILE attribute.  */
-
-      if (f->sym->attr.volatile_
-	  && a->expr->expr_type == EXPR_VARIABLE
-	  && a->expr->symtree->n.sym->as
-	  && a->expr->symtree->n.sym->as->type == AS_ASSUMED_SHAPE
-	  && !(fas && fas->type == AS_ASSUMED_SHAPE))
-	{
-	  if (where)
-	    gfc_error ("Assumed-shape actual argument at %L is "
-		       "incompatible with the non-assumed-shape "
-		       "dummy argument %qs due to VOLATILE attribute",
-		       &a->expr->where,f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      /* Find the last array_ref.  */
-      actual_arr_ref = NULL;
-      if (a->expr->ref)
-	actual_arr_ref = gfc_find_array_ref (a->expr, true);
-
-      if (f->sym->attr.volatile_
-	  && actual_arr_ref && actual_arr_ref->type == AR_SECTION
-	  && !(fas && fas->type == AS_ASSUMED_SHAPE))
-	{
-	  if (where)
-	    gfc_error ("Array-section actual argument at %L is "
-		       "incompatible with the non-assumed-shape "
-		       "dummy argument %qs due to VOLATILE attribute",
-		       &a->expr->where, f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-      /* C1233 (R1221) For an actual argument which is a pointer array, the
-	 dummy argument shall be an assumed-shape or pointer array, if the
-	 dummy argument has the VOLATILE attribute.  */
-
-      if (f->sym->attr.volatile_
-	  && a->expr->expr_type == EXPR_VARIABLE
-	  && a->expr->symtree->n.sym->attr.pointer
-	  && a->expr->symtree->n.sym->as
-	  && !(fas
-	       && (fas->type == AS_ASSUMED_SHAPE
-		   || f->sym->attr.pointer)))
-	{
-	  if (where)
-	    gfc_error ("Pointer-array actual argument at %L requires "
-		       "an assumed-shape or pointer-array dummy "
-		       "argument %qs due to VOLATILE attribute",
-		       &a->expr->where,f->sym->name);
-	  ok = false;
-	  goto match;
-	}
-
-    match:
-      if (a == actual)
-	na = i;
-
-      new_arg[i++] = a;
-    }
-
-  /* Give up now if we saw any bad argument.  */
-  if (!ok)
-    return false;
-
-  /* Make sure missing actual arguments are optional.  */
-  i = 0;
-  for (f = formal; f; f = f->next, i++)
-    {
-      if (new_arg[i] != NULL)
-	continue;
-      if (f->sym == NULL)
-	{
-	  if (where)
-	    gfc_error ("Missing alternate return spec in subroutine call "
-		       "at %L", where);
-	  return false;
-	}
-      /* For CLASS, the optional attribute might be set at either location. */
-      if (((f->sym->ts.type != BT_CLASS || !CLASS_DATA (f->sym)->attr.optional)
-	   && !f->sym->attr.optional)
-	  || (in_statement_function
-	      && (f->sym->attr.optional
-		  || (f->sym->ts.type == BT_CLASS
-		      && CLASS_DATA (f->sym)->attr.optional))))
-	{
-	  if (where)
-	    gfc_error ("Missing actual argument for argument %qs at %L",
-		       f->sym->name, where);
-	  return false;
-	}
-    }
-
-  /* We should have handled the cases where the formal arglist is null
-     already.  */
-  gcc_assert (n > 0);
-
-  /* The argument lists are compatible.  We now relink a new actual
-     argument list with null arguments in the right places.  The head
-     of the list remains the head.  */
-  for (f = formal, i = 0; f; f = f->next, i++)
-    if (new_arg[i] == NULL)
-      {
-	new_arg[i] = gfc_get_actual_arglist ();
-	new_arg[i]->associated_dummy = get_nonintrinsic_dummy_arg (f);
-      }
-
-  if (na != 0)
-    {
-      std::swap (*new_arg[0], *actual);
-      std::swap (new_arg[0], new_arg[na]);
-    }
-
-  for (i = 0; i < n - 1; i++)
-    new_arg[i]->next = new_arg[i + 1];
-
-  new_arg[i]->next = NULL;
-
-  if (*ap == NULL && n > 0)
-    *ap = new_arg[0];
-
-  return true;
-}
-
-
-typedef struct
-{
-  gfc_formal_arglist *f;
-  gfc_actual_arglist *a;
-}
-argpair;
-
-/* qsort comparison function for argument pairs, with the following
-   order:
-    - p->a->expr == NULL
-    - p->a->expr->expr_type != EXPR_VARIABLE
-    - by gfc_symbol pointer value (larger first).  */
-
-static int
-pair_cmp (const void *p1, const void *p2)
-{
-  const gfc_actual_arglist *a1, *a2;
-
-  /* *p1 and *p2 are elements of the to-be-sorted array.  */
-  a1 = ((const argpair *) p1)->a;
-  a2 = ((const argpair *) p2)->a;
-  if (!a1->expr)
-    {
-      if (!a2->expr)
-	return 0;
-      return -1;
-    }
-  if (!a2->expr)
-    return 1;
-  if (a1->expr->expr_type != EXPR_VARIABLE)
-    {
-      if (a2->expr->expr_type != EXPR_VARIABLE)
-	return 0;
-      return -1;
-    }
-  if (a2->expr->expr_type != EXPR_VARIABLE)
-    return 1;
-  if (a1->expr->symtree->n.sym > a2->expr->symtree->n.sym)
-    return -1;
-  return a1->expr->symtree->n.sym < a2->expr->symtree->n.sym;
-}
-
-
-/* Given two expressions from some actual arguments, test whether they
-   refer to the same expression. The analysis is conservative.
-   Returning false will produce no warning.  */
-
-static bool
-compare_actual_expr (gfc_expr *e1, gfc_expr *e2)
-{
-  const gfc_ref *r1, *r2;
-
-  if (!e1 || !e2
-      || e1->expr_type != EXPR_VARIABLE
-      || e2->expr_type != EXPR_VARIABLE
-      || e1->symtree->n.sym != e2->symtree->n.sym)
-    return false;
-
-  /* TODO: improve comparison, see expr.cc:show_ref().  */
-  for (r1 = e1->ref, r2 = e2->ref; r1 && r2; r1 = r1->next, r2 = r2->next)
-    {
-      if (r1->type != r2->type)
-	return false;
-      switch (r1->type)
-	{
-	case REF_ARRAY:
-	  if (r1->u.ar.type != r2->u.ar.type)
-	    return false;
-	  /* TODO: At the moment, consider only full arrays;
-	     we could do better.  */
-	  if (r1->u.ar.type != AR_FULL || r2->u.ar.type != AR_FULL)
-	    return false;
-	  break;
-
-	case REF_COMPONENT:
-	  if (r1->u.c.component != r2->u.c.component)
-	    return false;
-	  break;
-
-	case REF_SUBSTRING:
-	  return false;
-
-	case REF_INQUIRY:
-	  if (e1->symtree->n.sym->ts.type == BT_COMPLEX
-	      && e1->ts.type == BT_REAL && e2->ts.type == BT_REAL
-	      && r1->u.i != r2->u.i)
-	    return false;
-	  break;
-
-	default:
-	  gfc_internal_error ("compare_actual_expr(): Bad component code");
-	}
-    }
-  if (!r1 && !r2)
-    return true;
-  return false;
-}
-
-
-/* Given formal and actual argument lists that correspond to one
-   another, check that identical actual arguments aren't not
-   associated with some incompatible INTENTs.  */
-
-static bool
-check_some_aliasing (gfc_formal_arglist *f, gfc_actual_arglist *a)
-{
-  sym_intent f1_intent, f2_intent;
-  gfc_formal_arglist *f1;
-  gfc_actual_arglist *a1;
-  size_t n, i, j;
-  argpair *p;
-  bool t = true;
-
-  n = 0;
-  for (f1 = f, a1 = a;; f1 = f1->next, a1 = a1->next)
-    {
-      if (f1 == NULL && a1 == NULL)
-	break;
-      if (f1 == NULL || a1 == NULL)
-	gfc_internal_error ("check_some_aliasing(): List mismatch");
-      n++;
-    }
-  if (n == 0)
-    return t;
-  p = XALLOCAVEC (argpair, n);
-
-  for (i = 0, f1 = f, a1 = a; i < n; i++, f1 = f1->next, a1 = a1->next)
-    {
-      p[i].f = f1;
-      p[i].a = a1;
-    }
-
-  qsort (p, n, sizeof (argpair), pair_cmp);
-
-  for (i = 0; i < n; i++)
-    {
-      if (!p[i].a->expr
-	  || p[i].a->expr->expr_type != EXPR_VARIABLE
-	  || p[i].a->expr->ts.type == BT_PROCEDURE)
-	continue;
-      f1_intent = p[i].f->sym->attr.intent;
-      for (j = i + 1; j < n; j++)
-	{
-	  /* Expected order after the sort.  */
-	  if (!p[j].a->expr || p[j].a->expr->expr_type != EXPR_VARIABLE)
-	    gfc_internal_error ("check_some_aliasing(): corrupted data");
-
-	  /* Are the expression the same?  */
-	  if (!compare_actual_expr (p[i].a->expr, p[j].a->expr))
-	    break;
-	  f2_intent = p[j].f->sym->attr.intent;
-	  if ((f1_intent == INTENT_IN && f2_intent == INTENT_OUT)
-	      || (f1_intent == INTENT_OUT && f2_intent == INTENT_IN)
-	      || (f1_intent == INTENT_OUT && f2_intent == INTENT_OUT))
-	    {
-	      gfc_warning (0, "Same actual argument associated with INTENT(%s) "
-			   "argument %qs and INTENT(%s) argument %qs at %L",
-			   gfc_intent_string (f1_intent), p[i].f->sym->name,
-			   gfc_intent_string (f2_intent), p[j].f->sym->name,
-			   &p[i].a->expr->where);
-	      t = false;
-	    }
-	}
-    }
-
-  return t;
-}
-
-
-/* Given formal and actual argument lists that correspond to one
-   another, check that they are compatible in the sense that intents
-   are not mismatched.  */
-
-static bool
-check_intents (gfc_formal_arglist *f, gfc_actual_arglist *a)
-{
-  sym_intent f_intent;
-
-  for (;; f = f->next, a = a->next)
-    {
-      gfc_expr *expr;
-
-      if (f == NULL && a == NULL)
-	break;
-      if (f == NULL || a == NULL)
-	gfc_internal_error ("check_intents(): List mismatch");
-
-      if (a->expr && a->expr->expr_type == EXPR_FUNCTION
-	  && a->expr->value.function.isym
-	  && a->expr->value.function.isym->id == GFC_ISYM_CAF_GET)
-	expr = a->expr->value.function.actual->expr;
-      else
-	expr = a->expr;
-
-      if (expr == NULL || expr->expr_type != EXPR_VARIABLE)
-	continue;
-
-      f_intent = f->sym->attr.intent;
-
-      if (gfc_pure (NULL) && gfc_impure_variable (expr->symtree->n.sym))
-	{
-	  if ((f->sym->ts.type == BT_CLASS && f->sym->attr.class_ok
-	       && CLASS_DATA (f->sym)->attr.class_pointer)
-	      || (f->sym->ts.type != BT_CLASS && f->sym->attr.pointer))
-	    {
-	      gfc_error ("Procedure argument at %L is local to a PURE "
-			 "procedure and has the POINTER attribute",
-			 &expr->where);
-	      return false;
-	    }
-	}
-
-       /* Fortran 2008, C1283.  */
-       if (gfc_pure (NULL) && gfc_is_coindexed (expr))
-	{
-	  if (f_intent == INTENT_INOUT || f_intent == INTENT_OUT)
-	    {
-	      gfc_error ("Coindexed actual argument at %L in PURE procedure "
-			 "is passed to an INTENT(%s) argument",
-			 &expr->where, gfc_intent_string (f_intent));
-	      return false;
-	    }
-
-	  if ((f->sym->ts.type == BT_CLASS && f->sym->attr.class_ok
-               && CLASS_DATA (f->sym)->attr.class_pointer)
-              || (f->sym->ts.type != BT_CLASS && f->sym->attr.pointer))
-	    {
-	      gfc_error ("Coindexed actual argument at %L in PURE procedure "
-			 "is passed to a POINTER dummy argument",
-			 &expr->where);
-	      return false;
-	    }
-	}
-
-       /* F2008, Section 12.5.2.4.  */
-       if (expr->ts.type == BT_CLASS && f->sym->ts.type == BT_CLASS
-	   && gfc_is_coindexed (expr))
-	 {
-	   gfc_error ("Coindexed polymorphic actual argument at %L is passed "
-		      "polymorphic dummy argument %qs",
-			 &expr->where, f->sym->name);
-	   return false;
-	 }
-    }
-
-  return true;
-}
-
-
-/* Check how a procedure is used against its interface.  If all goes
-   well, the actual argument list will also end up being properly
-   sorted.  */
-
-bool
-gfc_procedure_use (gfc_symbol *sym, gfc_actual_arglist **ap, locus *where)
-{
-  gfc_actual_arglist *a;
-  gfc_formal_arglist *dummy_args;
-  bool implicit = false;
-
-  /* Warn about calls with an implicit interface.  Special case
-     for calling a ISO_C_BINDING because c_loc and c_funloc
-     are pseudo-unknown.  Additionally, warn about procedures not
-     explicitly declared at all if requested.  */
-  if (sym->attr.if_source == IFSRC_UNKNOWN && !sym->attr.is_iso_c)
-    {
-      bool has_implicit_none_export = false;
-      implicit = true;
-      if (sym->attr.proc == PROC_UNKNOWN)
-	for (gfc_namespace *ns = sym->ns; ns; ns = ns->parent)
-	  if (ns->has_implicit_none_export)
-	    {
-	      has_implicit_none_export = true;
-	      break;
-	    }
-      if (has_implicit_none_export)
-	{
-	  const char *guessed
-	    = gfc_lookup_function_fuzzy (sym->name, sym->ns->sym_root);
-	  if (guessed)
-	    gfc_error ("Procedure %qs called at %L is not explicitly declared"
-		       "; did you mean %qs?",
-		       sym->name, where, guessed);
-	  else
-	    gfc_error ("Procedure %qs called at %L is not explicitly declared",
-		       sym->name, where);
-	  return false;
-	}
-      if (warn_implicit_interface)
-	gfc_warning (OPT_Wimplicit_interface,
-		     "Procedure %qs called with an implicit interface at %L",
-		     sym->name, where);
-      else if (warn_implicit_procedure && sym->attr.proc == PROC_UNKNOWN)
-	gfc_warning (OPT_Wimplicit_procedure,
-		     "Procedure %qs called at %L is not explicitly declared",
-		     sym->name, where);
-      gfc_find_proc_namespace (sym->ns)->implicit_interface_calls = 1;
-    }
-
-  if (sym->attr.if_source == IFSRC_UNKNOWN)
-    {
-      if (sym->attr.pointer)
-	{
-	  gfc_error ("The pointer object %qs at %L must have an explicit "
-		     "function interface or be declared as array",
-		     sym->name, where);
-	  return false;
-	}
-
-      if (sym->attr.allocatable && !sym->attr.external)
-	{
-	  gfc_error ("The allocatable object %qs at %L must have an explicit "
-		     "function interface or be declared as array",
-		     sym->name, where);
-	  return false;
-	}
-
-      if (sym->attr.allocatable)
-	{
-	  gfc_error ("Allocatable function %qs at %L must have an explicit "
-		     "function interface", sym->name, where);
-	  return false;
-	}
-
-      for (a = *ap; a; a = a->next)
-	{
-	  if (a->expr && a->expr->error)
-	    return false;
-
-	  /* F2018, 15.4.2.2 Explicit interface is required for a
-	     polymorphic dummy argument, so there is no way to
-	     legally have a class appear in an argument with an
-	     implicit interface.  */
-
-	  if (implicit && a->expr && a->expr->ts.type == BT_CLASS)
-	    {
-	      gfc_error ("Explicit interface required for polymorphic "
-			 "argument at %L",&a->expr->where);
-	      a->expr->error = 1;
-	      break;
-	    }
-
-	  /* Skip g77 keyword extensions like %VAL, %REF, %LOC.  */
-	  if (a->name != NULL && a->name[0] != '%')
-	    {
-	      gfc_error ("Keyword argument requires explicit interface "
-			 "for procedure %qs at %L", sym->name, &a->expr->where);
-	      break;
-	    }
-
-	  /* TS 29113, 6.2.  */
-	  if (a->expr && a->expr->ts.type == BT_ASSUMED
-	      && sym->intmod_sym_id != ISOCBINDING_LOC)
-	    {
-	      gfc_error ("Assumed-type argument %s at %L requires an explicit "
-			 "interface", a->expr->symtree->n.sym->name,
-			 &a->expr->where);
-	      a->expr->error = 1;
-	      break;
-	    }
-
-	  /* F2008, C1303 and C1304.  */
-	  if (a->expr
-	      && (a->expr->ts.type == BT_DERIVED || a->expr->ts.type == BT_CLASS)
-	      && a->expr->ts.u.derived
-	      && ((a->expr->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
-		   && a->expr->ts.u.derived->intmod_sym_id == ISOFORTRAN_LOCK_TYPE)
-		  || gfc_expr_attr (a->expr).lock_comp))
-	    {
-	      gfc_error ("Actual argument of LOCK_TYPE or with LOCK_TYPE "
-			 "component at %L requires an explicit interface for "
-			 "procedure %qs", &a->expr->where, sym->name);
-	      a->expr->error = 1;
-	      break;
-	    }
-
-	  if (a->expr
-	      && (a->expr->ts.type == BT_DERIVED || a->expr->ts.type == BT_CLASS)
-	      && a->expr->ts.u.derived
-	      && ((a->expr->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
-		   && a->expr->ts.u.derived->intmod_sym_id
-		      == ISOFORTRAN_EVENT_TYPE)
-		  || gfc_expr_attr (a->expr).event_comp))
-	    {
-	      gfc_error ("Actual argument of EVENT_TYPE or with EVENT_TYPE "
-			 "component at %L requires an explicit interface for "
-			 "procedure %qs", &a->expr->where, sym->name);
-	      a->expr->error = 1;
-	      break;
-	    }
-
-	  if (a->expr && a->expr->expr_type == EXPR_NULL
-	      && a->expr->ts.type == BT_UNKNOWN)
-	    {
-	      gfc_error ("MOLD argument to NULL required at %L",
-			 &a->expr->where);
-	      a->expr->error = 1;
-	      return false;
-	    }
-
-	  /* TS 29113, C407b.  */
-	  if (a->expr && a->expr->expr_type == EXPR_VARIABLE
-	      && symbol_rank (a->expr->symtree->n.sym) == -1)
-	    {
-	      gfc_error ("Assumed-rank argument requires an explicit interface "
-			 "at %L", &a->expr->where);
-	      a->expr->error = 1;
-	      return false;
-	    }
-	}
-
-      return true;
-    }
-
-  dummy_args = gfc_sym_get_dummy_args (sym);
-
-  /* For a statement function, check that types and type parameters of actual
-     arguments and dummy arguments match.  */
-  if (!gfc_compare_actual_formal (ap, dummy_args, 0, sym->attr.elemental,
-				  sym->attr.proc == PROC_ST_FUNCTION, where))
-    return false;
-
-  if (!check_intents (dummy_args, *ap))
-    return false;
-
-  if (warn_aliasing)
-    check_some_aliasing (dummy_args, *ap);
-
-  return true;
-}
-
-
-/* Check how a procedure pointer component is used against its interface.
-   If all goes well, the actual argument list will also end up being properly
-   sorted. Completely analogous to gfc_procedure_use.  */
-
-void
-gfc_ppc_use (gfc_component *comp, gfc_actual_arglist **ap, locus *where)
-{
-  /* Warn about calls with an implicit interface.  Special case
-     for calling a ISO_C_BINDING because c_loc and c_funloc
-     are pseudo-unknown.  */
-  if (warn_implicit_interface
-      && comp->attr.if_source == IFSRC_UNKNOWN
-      && !comp->attr.is_iso_c)
-    gfc_warning (OPT_Wimplicit_interface,
-		 "Procedure pointer component %qs called with an implicit "
-		 "interface at %L", comp->name, where);
-
-  if (comp->attr.if_source == IFSRC_UNKNOWN)
-    {
-      gfc_actual_arglist *a;
-      for (a = *ap; a; a = a->next)
-	{
-	  /* Skip g77 keyword extensions like %VAL, %REF, %LOC.  */
-	  if (a->name != NULL && a->name[0] != '%')
-	    {
-	      gfc_error ("Keyword argument requires explicit interface "
-			 "for procedure pointer component %qs at %L",
-			 comp->name, &a->expr->where);
-	      break;
-	    }
-	}
-
-      return;
-    }
-
-  if (!gfc_compare_actual_formal (ap, comp->ts.interface->formal, 0,
-			      comp->attr.elemental, false, where))
-    return;
-
-  check_intents (comp->ts.interface->formal, *ap);
-  if (warn_aliasing)
-    check_some_aliasing (comp->ts.interface->formal, *ap);
-}
-
-
-/* Try if an actual argument list matches the formal list of a symbol,
-   respecting the symbol's attributes like ELEMENTAL.  This is used for
-   GENERIC resolution.  */
-
-bool
-gfc_arglist_matches_symbol (gfc_actual_arglist** args, gfc_symbol* sym)
-{
-  gfc_formal_arglist *dummy_args;
-  bool r;
-
-  if (sym->attr.flavor != FL_PROCEDURE)
-    return false;
-
-  dummy_args = gfc_sym_get_dummy_args (sym);
-
-  r = !sym->attr.elemental;
-  if (gfc_compare_actual_formal (args, dummy_args, r, !r, false, NULL))
-    {
-      check_intents (dummy_args, *args);
-      if (warn_aliasing)
-	check_some_aliasing (dummy_args, *args);
-      return true;
-    }
-
-  return false;
-}
-
-
-/* Given an interface pointer and an actual argument list, search for
-   a formal argument list that matches the actual.  If found, returns
-   a pointer to the symbol of the correct interface.  Returns NULL if
-   not found.  */
-
-gfc_symbol *
-gfc_search_interface (gfc_interface *intr, int sub_flag,
-		      gfc_actual_arglist **ap)
-{
-  gfc_symbol *elem_sym = NULL;
-  gfc_symbol *null_sym = NULL;
-  locus null_expr_loc;
-  gfc_actual_arglist *a;
-  bool has_null_arg = false;
-
-  for (a = *ap; a; a = a->next)
-    if (a->expr && a->expr->expr_type == EXPR_NULL
-	&& a->expr->ts.type == BT_UNKNOWN)
-      {
-	has_null_arg = true;
-	null_expr_loc = a->expr->where;
-	break;
-      }
-
-  for (; intr; intr = intr->next)
-    {
-      if (gfc_fl_struct (intr->sym->attr.flavor))
-	continue;
-      if (sub_flag && intr->sym->attr.function)
-	continue;
-      if (!sub_flag && intr->sym->attr.subroutine)
-	continue;
-
-      if (gfc_arglist_matches_symbol (ap, intr->sym))
-	{
-	  if (has_null_arg && null_sym)
-	    {
-	      gfc_error ("MOLD= required in NULL() argument at %L: Ambiguity "
-			 "between specific functions %s and %s",
-			 &null_expr_loc, null_sym->name, intr->sym->name);
-	      return NULL;
-	    }
-	  else if (has_null_arg)
-	    {
-	      null_sym = intr->sym;
-	      continue;
-	    }
-
-	  /* Satisfy 12.4.4.1 such that an elemental match has lower
-	     weight than a non-elemental match.  */
-	  if (intr->sym->attr.elemental)
-	    {
-	      elem_sym = intr->sym;
-	      continue;
-	    }
-	  return intr->sym;
-	}
-    }
-
-  if (null_sym)
-    return null_sym;
-
-  return elem_sym ? elem_sym : NULL;
-}
-
-
-/* Do a brute force recursive search for a symbol.  */
-
-static gfc_symtree *
-find_symtree0 (gfc_symtree *root, gfc_symbol *sym)
-{
-  gfc_symtree * st;
-
-  if (root->n.sym == sym)
-    return root;
-
-  st = NULL;
-  if (root->left)
-    st = find_symtree0 (root->left, sym);
-  if (root->right && ! st)
-    st = find_symtree0 (root->right, sym);
-  return st;
-}
-
-
-/* Find a symtree for a symbol.  */
-
-gfc_symtree *
-gfc_find_sym_in_symtree (gfc_symbol *sym)
-{
-  gfc_symtree *st;
-  gfc_namespace *ns;
-
-  /* First try to find it by name.  */
-  gfc_find_sym_tree (sym->name, gfc_current_ns, 1, &st);
-  if (st && st->n.sym == sym)
-    return st;
-
-  /* If it's been renamed, resort to a brute-force search.  */
-  /* TODO: avoid having to do this search.  If the symbol doesn't exist
-     in the symtree for the current namespace, it should probably be added.  */
-  for (ns = gfc_current_ns; ns; ns = ns->parent)
-    {
-      st = find_symtree0 (ns->sym_root, sym);
-      if (st)
-	return st;
-    }
-  gfc_internal_error ("Unable to find symbol %qs", sym->name);
-  /* Not reached.  */
-}
-
-
-/* See if the arglist to an operator-call contains a derived-type argument
-   with a matching type-bound operator.  If so, return the matching specific
-   procedure defined as operator-target as well as the base-object to use
-   (which is the found derived-type argument with operator).  The generic
-   name, if any, is transmitted to the final expression via 'gname'.  */
-
-static gfc_typebound_proc*
-matching_typebound_op (gfc_expr** tb_base,
-		       gfc_actual_arglist* args,
-		       gfc_intrinsic_op op, const char* uop,
-		       const char ** gname)
-{
-  gfc_actual_arglist* base;
-
-  for (base = args; base; base = base->next)
-    if (base->expr->ts.type == BT_DERIVED || base->expr->ts.type == BT_CLASS)
-      {
-	gfc_typebound_proc* tb;
-	gfc_symbol* derived;
-	bool result;
-
-	while (base->expr->expr_type == EXPR_OP
-	       && base->expr->value.op.op == INTRINSIC_PARENTHESES)
-	  base->expr = base->expr->value.op.op1;
-
-	if (base->expr->ts.type == BT_CLASS)
-	  {
-	    if (!base->expr->ts.u.derived || CLASS_DATA (base->expr) == NULL
-		|| !gfc_expr_attr (base->expr).class_ok)
-	      continue;
-	    derived = CLASS_DATA (base->expr)->ts.u.derived;
-	  }
-	else
-	  derived = base->expr->ts.u.derived;
-
-	if (op == INTRINSIC_USER)
-	  {
-	    gfc_symtree* tb_uop;
-
-	    gcc_assert (uop);
-	    tb_uop = gfc_find_typebound_user_op (derived, &result, uop,
-						 false, NULL);
-
-	    if (tb_uop)
-	      tb = tb_uop->n.tb;
-	    else
-	      tb = NULL;
-	  }
-	else
-	  tb = gfc_find_typebound_intrinsic_op (derived, &result, op,
-						false, NULL);
-
-	/* This means we hit a PRIVATE operator which is use-associated and
-	   should thus not be seen.  */
-	if (!result)
-	  tb = NULL;
-
-	/* Look through the super-type hierarchy for a matching specific
-	   binding.  */
-	for (; tb; tb = tb->overridden)
-	  {
-	    gfc_tbp_generic* g;
-
-	    gcc_assert (tb->is_generic);
-	    for (g = tb->u.generic; g; g = g->next)
-	      {
-		gfc_symbol* target;
-		gfc_actual_arglist* argcopy;
-		bool matches;
-
-		gcc_assert (g->specific);
-		if (g->specific->error)
-		  continue;
-
-		target = g->specific->u.specific->n.sym;
-
-		/* Check if this arglist matches the formal.  */
-		argcopy = gfc_copy_actual_arglist (args);
-		matches = gfc_arglist_matches_symbol (&argcopy, target);
-		gfc_free_actual_arglist (argcopy);
-
-		/* Return if we found a match.  */
-		if (matches)
-		  {
-		    *tb_base = base->expr;
-		    *gname = g->specific_st->name;
-		    return g->specific;
-		  }
-	      }
-	  }
-      }
-
-  return NULL;
-}
-
-
-/* For the 'actual arglist' of an operator call and a specific typebound
-   procedure that has been found the target of a type-bound operator, build the
-   appropriate EXPR_COMPCALL and resolve it.  We take this indirection over
-   type-bound procedures rather than resolving type-bound operators 'directly'
-   so that we can reuse the existing logic.  */
-
-static void
-build_compcall_for_operator (gfc_expr* e, gfc_actual_arglist* actual,
-			     gfc_expr* base, gfc_typebound_proc* target,
-			     const char *gname)
-{
-  e->expr_type = EXPR_COMPCALL;
-  e->value.compcall.tbp = target;
-  e->value.compcall.name = gname ? gname : "$op";
-  e->value.compcall.actual = actual;
-  e->value.compcall.base_object = base;
-  e->value.compcall.ignore_pass = 1;
-  e->value.compcall.assign = 0;
-  if (e->ts.type == BT_UNKNOWN
-	&& target->function)
-    {
-      if (target->is_generic)
-	e->ts = target->u.generic->specific->u.specific->n.sym->ts;
-      else
-	e->ts = target->u.specific->n.sym->ts;
-    }
-}
-
-
-/* This subroutine is called when an expression is being resolved.
-   The expression node in question is either a user defined operator
-   or an intrinsic operator with arguments that aren't compatible
-   with the operator.  This subroutine builds an actual argument list
-   corresponding to the operands, then searches for a compatible
-   interface.  If one is found, the expression node is replaced with
-   the appropriate function call. We use the 'match' enum to specify
-   whether a replacement has been made or not, or if an error occurred.  */
-
-match
-gfc_extend_expr (gfc_expr *e)
-{
-  gfc_actual_arglist *actual;
-  gfc_symbol *sym;
-  gfc_namespace *ns;
-  gfc_user_op *uop;
-  gfc_intrinsic_op i;
-  const char *gname;
-  gfc_typebound_proc* tbo;
-  gfc_expr* tb_base;
-
-  sym = NULL;
-
-  actual = gfc_get_actual_arglist ();
-  actual->expr = e->value.op.op1;
-
-  gname = NULL;
-
-  if (e->value.op.op2 != NULL)
-    {
-      actual->next = gfc_get_actual_arglist ();
-      actual->next->expr = e->value.op.op2;
-    }
-
-  i = fold_unary_intrinsic (e->value.op.op);
-
-  /* See if we find a matching type-bound operator.  */
-  if (i == INTRINSIC_USER)
-    tbo = matching_typebound_op (&tb_base, actual,
-				  i, e->value.op.uop->name, &gname);
-  else
-    switch (i)
-      {
-#define CHECK_OS_COMPARISON(comp) \
-  case INTRINSIC_##comp: \
-  case INTRINSIC_##comp##_OS: \
-    tbo = matching_typebound_op (&tb_base, actual, \
-				 INTRINSIC_##comp, NULL, &gname); \
-    if (!tbo) \
-      tbo = matching_typebound_op (&tb_base, actual, \
-				   INTRINSIC_##comp##_OS, NULL, &gname); \
-    break;
-	CHECK_OS_COMPARISON(EQ)
-	CHECK_OS_COMPARISON(NE)
-	CHECK_OS_COMPARISON(GT)
-	CHECK_OS_COMPARISON(GE)
-	CHECK_OS_COMPARISON(LT)
-	CHECK_OS_COMPARISON(LE)
-#undef CHECK_OS_COMPARISON
-
-	default:
-	  tbo = matching_typebound_op (&tb_base, actual, i, NULL, &gname);
-	  break;
-      }
-
-  /* If there is a matching typebound-operator, replace the expression with
-      a call to it and succeed.  */
-  if (tbo)
-    {
-      gcc_assert (tb_base);
-      build_compcall_for_operator (e, actual, tb_base, tbo, gname);
-
-      if (!gfc_resolve_expr (e))
-	return MATCH_ERROR;
-      else
-	return MATCH_YES;
-    }
-
-  if (i == INTRINSIC_USER)
-    {
-      for (ns = gfc_current_ns; ns; ns = ns->parent)
-	{
-	  uop = gfc_find_uop (e->value.op.uop->name, ns);
-	  if (uop == NULL)
-	    continue;
-
-	  sym = gfc_search_interface (uop->op, 0, &actual);
-	  if (sym != NULL)
-	    break;
-	}
-    }
-  else
-    {
-      for (ns = gfc_current_ns; ns; ns = ns->parent)
-	{
-	  /* Due to the distinction between '==' and '.eq.' and friends, one has
-	     to check if either is defined.  */
-	  switch (i)
-	    {
-#define CHECK_OS_COMPARISON(comp) \
-  case INTRINSIC_##comp: \
-  case INTRINSIC_##comp##_OS: \
-    sym = gfc_search_interface (ns->op[INTRINSIC_##comp], 0, &actual); \
-    if (!sym) \
-      sym = gfc_search_interface (ns->op[INTRINSIC_##comp##_OS], 0, &actual); \
-    break;
-	      CHECK_OS_COMPARISON(EQ)
-	      CHECK_OS_COMPARISON(NE)
-	      CHECK_OS_COMPARISON(GT)
-	      CHECK_OS_COMPARISON(GE)
-	      CHECK_OS_COMPARISON(LT)
-	      CHECK_OS_COMPARISON(LE)
-#undef CHECK_OS_COMPARISON
-
-	      default:
-		sym = gfc_search_interface (ns->op[i], 0, &actual);
-	    }
-
-	  if (sym != NULL)
-	    break;
-	}
-    }
-
-  /* TODO: Do an ambiguity-check and error if multiple matching interfaces are
-     found rather than just taking the first one and not checking further.  */
-
-  if (sym == NULL)
-    {
-      /* Don't use gfc_free_actual_arglist().  */
-      free (actual->next);
-      free (actual);
-      return MATCH_NO;
-    }
-
-  /* Change the expression node to a function call.  */
-  e->expr_type = EXPR_FUNCTION;
-  e->symtree = gfc_find_sym_in_symtree (sym);
-  e->value.function.actual = actual;
-  e->value.function.esym = NULL;
-  e->value.function.isym = NULL;
-  e->value.function.name = NULL;
-  e->user_operator = 1;
-
-  if (!gfc_resolve_expr (e))
-    return MATCH_ERROR;
-
-  return MATCH_YES;
-}
-
-
-/* Tries to replace an assignment code node with a subroutine call to the
-   subroutine associated with the assignment operator. Return true if the node
-   was replaced. On false, no error is generated.  */
-
-bool
-gfc_extend_assign (gfc_code *c, gfc_namespace *ns)
-{
-  gfc_actual_arglist *actual;
-  gfc_expr *lhs, *rhs, *tb_base;
-  gfc_symbol *sym = NULL;
-  const char *gname = NULL;
-  gfc_typebound_proc* tbo;
-
-  lhs = c->expr1;
-  rhs = c->expr2;
-
-  /* Don't allow an intrinsic assignment with a BOZ rhs to be replaced.  */
-  if (c->op == EXEC_ASSIGN
-      && c->expr1->expr_type == EXPR_VARIABLE
-      && c->expr2->expr_type == EXPR_CONSTANT && c->expr2->ts.type == BT_BOZ)
-    return false;
-
-  /* Don't allow an intrinsic assignment to be replaced.  */
-  if (lhs->ts.type != BT_DERIVED && lhs->ts.type != BT_CLASS
-      && (rhs->rank == 0 || rhs->rank == lhs->rank)
-      && (lhs->ts.type == rhs->ts.type
-	  || (gfc_numeric_ts (&lhs->ts) && gfc_numeric_ts (&rhs->ts))))
-    return false;
-
-  actual = gfc_get_actual_arglist ();
-  actual->expr = lhs;
-
-  actual->next = gfc_get_actual_arglist ();
-  actual->next->expr = rhs;
-
-  /* TODO: Ambiguity-check, see above for gfc_extend_expr.  */
-
-  /* See if we find a matching type-bound assignment.  */
-  tbo = matching_typebound_op (&tb_base, actual, INTRINSIC_ASSIGN,
-			       NULL, &gname);
-
-  if (tbo)
-    {
-      /* Success: Replace the expression with a type-bound call.  */
-      gcc_assert (tb_base);
-      c->expr1 = gfc_get_expr ();
-      build_compcall_for_operator (c->expr1, actual, tb_base, tbo, gname);
-      c->expr1->value.compcall.assign = 1;
-      c->expr1->where = c->loc;
-      c->expr2 = NULL;
-      c->op = EXEC_COMPCALL;
-      return true;
-    }
-
-  /* See if we find an 'ordinary' (non-typebound) assignment procedure.  */
-  for (; ns; ns = ns->parent)
-    {
-      sym = gfc_search_interface (ns->op[INTRINSIC_ASSIGN], 1, &actual);
-      if (sym != NULL)
-	break;
-    }
-
-  if (sym)
-    {
-      /* Success: Replace the assignment with the call.  */
-      c->op = EXEC_ASSIGN_CALL;
-      c->symtree = gfc_find_sym_in_symtree (sym);
-      c->expr1 = NULL;
-      c->expr2 = NULL;
-      c->ext.actual = actual;
-      return true;
-    }
-
-  /* Failure: No assignment procedure found.  */
-  free (actual->next);
-  free (actual);
-  return false;
-}
-
-
-/* Make sure that the interface just parsed is not already present in
-   the given interface list.  Ambiguity isn't checked yet since module
-   procedures can be present without interfaces.  */
-
-bool
-gfc_check_new_interface (gfc_interface *base, gfc_symbol *new_sym, locus loc)
-{
-  gfc_interface *ip;
-
-  for (ip = base; ip; ip = ip->next)
-    {
-      if (ip->sym == new_sym)
-	{
-	  gfc_error ("Entity %qs at %L is already present in the interface",
-		     new_sym->name, &loc);
-	  return false;
-	}
-    }
-
-  return true;
-}
-
-
-/* Add a symbol to the current interface.  */
-
-bool
-gfc_add_interface (gfc_symbol *new_sym)
-{
-  gfc_interface **head, *intr;
-  gfc_namespace *ns;
-  gfc_symbol *sym;
-
-  switch (current_interface.type)
-    {
-    case INTERFACE_NAMELESS:
-    case INTERFACE_ABSTRACT:
-      return true;
-
-    case INTERFACE_INTRINSIC_OP:
-      for (ns = current_interface.ns; ns; ns = ns->parent)
-	switch (current_interface.op)
-	  {
-	    case INTRINSIC_EQ:
-	    case INTRINSIC_EQ_OS:
-	      if (!gfc_check_new_interface (ns->op[INTRINSIC_EQ], new_sym,
-					    gfc_current_locus)
-	          || !gfc_check_new_interface (ns->op[INTRINSIC_EQ_OS],
-					       new_sym, gfc_current_locus))
-		return false;
-	      break;
-
-	    case INTRINSIC_NE:
-	    case INTRINSIC_NE_OS:
-	      if (!gfc_check_new_interface (ns->op[INTRINSIC_NE], new_sym,
-					    gfc_current_locus)
-	          || !gfc_check_new_interface (ns->op[INTRINSIC_NE_OS],
-					       new_sym, gfc_current_locus))
-		return false;
-	      break;
-
-	    case INTRINSIC_GT:
-	    case INTRINSIC_GT_OS:
-	      if (!gfc_check_new_interface (ns->op[INTRINSIC_GT],
-					    new_sym, gfc_current_locus)
-	          || !gfc_check_new_interface (ns->op[INTRINSIC_GT_OS],
-					       new_sym, gfc_current_locus))
-		return false;
-	      break;
-
-	    case INTRINSIC_GE:
-	    case INTRINSIC_GE_OS:
-	      if (!gfc_check_new_interface (ns->op[INTRINSIC_GE],
-					    new_sym, gfc_current_locus)
-	          || !gfc_check_new_interface (ns->op[INTRINSIC_GE_OS],
-					       new_sym, gfc_current_locus))
-		return false;
-	      break;
-
-	    case INTRINSIC_LT:
-	    case INTRINSIC_LT_OS:
-	      if (!gfc_check_new_interface (ns->op[INTRINSIC_LT],
-					    new_sym, gfc_current_locus)
-	          || !gfc_check_new_interface (ns->op[INTRINSIC_LT_OS],
-					       new_sym, gfc_current_locus))
-		return false;
-	      break;
-
-	    case INTRINSIC_LE:
-	    case INTRINSIC_LE_OS:
-	      if (!gfc_check_new_interface (ns->op[INTRINSIC_LE],
-					    new_sym, gfc_current_locus)
-	          || !gfc_check_new_interface (ns->op[INTRINSIC_LE_OS],
-					       new_sym, gfc_current_locus))
-		return false;
-	      break;
-
-	    default:
-	      if (!gfc_check_new_interface (ns->op[current_interface.op],
-					    new_sym, gfc_current_locus))
-		return false;
-	  }
-
-      head = &current_interface.ns->op[current_interface.op];
-      break;
-
-    case INTERFACE_GENERIC:
-    case INTERFACE_DTIO:
-      for (ns = current_interface.ns; ns; ns = ns->parent)
-	{
-	  gfc_find_symbol (current_interface.sym->name, ns, 0, &sym);
-	  if (sym == NULL)
-	    continue;
-
-	  if (!gfc_check_new_interface (sym->generic,
-					new_sym, gfc_current_locus))
-	    return false;
-	}
-
-      head = &current_interface.sym->generic;
-      break;
-
-    case INTERFACE_USER_OP:
-      if (!gfc_check_new_interface (current_interface.uop->op,
-				    new_sym, gfc_current_locus))
-	return false;
-
-      head = &current_interface.uop->op;
-      break;
-
-    default:
-      gfc_internal_error ("gfc_add_interface(): Bad interface type");
-    }
-
-  intr = gfc_get_interface ();
-  intr->sym = new_sym;
-  intr->where = gfc_current_locus;
-
-  intr->next = *head;
-  *head = intr;
-
-  return true;
-}
-
-
-gfc_interface *
-gfc_current_interface_head (void)
-{
-  switch (current_interface.type)
-    {
-      case INTERFACE_INTRINSIC_OP:
-	return current_interface.ns->op[current_interface.op];
-
-      case INTERFACE_GENERIC:
-      case INTERFACE_DTIO:
-	return current_interface.sym->generic;
-
-      case INTERFACE_USER_OP:
-	return current_interface.uop->op;
-
-      default:
-	gcc_unreachable ();
-    }
-}
-
-
-void
-gfc_set_current_interface_head (gfc_interface *i)
-{
-  switch (current_interface.type)
-    {
-      case INTERFACE_INTRINSIC_OP:
-	current_interface.ns->op[current_interface.op] = i;
-	break;
-
-      case INTERFACE_GENERIC:
-      case INTERFACE_DTIO:
-	current_interface.sym->generic = i;
-	break;
-
-      case INTERFACE_USER_OP:
-	current_interface.uop->op = i;
-	break;
-
-      default:
-	gcc_unreachable ();
-    }
-}
-
-
-/* Gets rid of a formal argument list.  We do not free symbols.
-   Symbols are freed when a namespace is freed.  */
-
-void
-gfc_free_formal_arglist (gfc_formal_arglist *p)
-{
-  gfc_formal_arglist *q;
-
-  for (; p; p = q)
-    {
-      q = p->next;
-      free (p);
-    }
-}
-
-
-/* Check that it is ok for the type-bound procedure 'proc' to override the
-   procedure 'old', cf. F08:4.5.7.3.  */
-
-bool
-gfc_check_typebound_override (gfc_symtree* proc, gfc_symtree* old)
-{
-  locus where;
-  gfc_symbol *proc_target, *old_target;
-  unsigned proc_pass_arg, old_pass_arg, argpos;
-  gfc_formal_arglist *proc_formal, *old_formal;
-  bool check_type;
-  char err[200];
-
-  /* This procedure should only be called for non-GENERIC proc.  */
-  gcc_assert (!proc->n.tb->is_generic);
-
-  /* If the overwritten procedure is GENERIC, this is an error.  */
-  if (old->n.tb->is_generic)
-    {
-      gfc_error ("Cannot overwrite GENERIC %qs at %L",
-		 old->name, &proc->n.tb->where);
-      return false;
-    }
-
-  where = proc->n.tb->where;
-  proc_target = proc->n.tb->u.specific->n.sym;
-  old_target = old->n.tb->u.specific->n.sym;
-
-  /* Check that overridden binding is not NON_OVERRIDABLE.  */
-  if (old->n.tb->non_overridable)
-    {
-      gfc_error ("%qs at %L overrides a procedure binding declared"
-		 " NON_OVERRIDABLE", proc->name, &where);
-      return false;
-    }
-
-  /* It's an error to override a non-DEFERRED procedure with a DEFERRED one.  */
-  if (!old->n.tb->deferred && proc->n.tb->deferred)
-    {
-      gfc_error ("%qs at %L must not be DEFERRED as it overrides a"
-		 " non-DEFERRED binding", proc->name, &where);
-      return false;
-    }
-
-  /* If the overridden binding is PURE, the overriding must be, too.  */
-  if (old_target->attr.pure && !proc_target->attr.pure)
-    {
-      gfc_error ("%qs at %L overrides a PURE procedure and must also be PURE",
-		 proc->name, &where);
-      return false;
-    }
-
-  /* If the overridden binding is ELEMENTAL, the overriding must be, too.  If it
-     is not, the overriding must not be either.  */
-  if (old_target->attr.elemental && !proc_target->attr.elemental)
-    {
-      gfc_error ("%qs at %L overrides an ELEMENTAL procedure and must also be"
-		 " ELEMENTAL", proc->name, &where);
-      return false;
-    }
-  if (!old_target->attr.elemental && proc_target->attr.elemental)
-    {
-      gfc_error ("%qs at %L overrides a non-ELEMENTAL procedure and must not"
-		 " be ELEMENTAL, either", proc->name, &where);
-      return false;
-    }
-
-  /* If the overridden binding is a SUBROUTINE, the overriding must also be a
-     SUBROUTINE.  */
-  if (old_target->attr.subroutine && !proc_target->attr.subroutine)
-    {
-      gfc_error ("%qs at %L overrides a SUBROUTINE and must also be a"
-		 " SUBROUTINE", proc->name, &where);
-      return false;
-    }
-
-  /* If the overridden binding is a FUNCTION, the overriding must also be a
-     FUNCTION and have the same characteristics.  */
-  if (old_target->attr.function)
-    {
-      if (!proc_target->attr.function)
-	{
-	  gfc_error ("%qs at %L overrides a FUNCTION and must also be a"
-		     " FUNCTION", proc->name, &where);
-	  return false;
-	}
-
-      if (!gfc_check_result_characteristics (proc_target, old_target,
-					     err, sizeof(err)))
-	{
-	  gfc_error ("Result mismatch for the overriding procedure "
-		     "%qs at %L: %s", proc->name, &where, err);
-	  return false;
-	}
-    }
-
-  /* If the overridden binding is PUBLIC, the overriding one must not be
-     PRIVATE.  */
-  if (old->n.tb->access == ACCESS_PUBLIC
-      && proc->n.tb->access == ACCESS_PRIVATE)
-    {
-      gfc_error ("%qs at %L overrides a PUBLIC procedure and must not be"
-		 " PRIVATE", proc->name, &where);
-      return false;
-    }
-
-  /* Compare the formal argument lists of both procedures.  This is also abused
-     to find the position of the passed-object dummy arguments of both
-     bindings as at least the overridden one might not yet be resolved and we
-     need those positions in the check below.  */
-  proc_pass_arg = old_pass_arg = 0;
-  if (!proc->n.tb->nopass && !proc->n.tb->pass_arg)
-    proc_pass_arg = 1;
-  if (!old->n.tb->nopass && !old->n.tb->pass_arg)
-    old_pass_arg = 1;
-  argpos = 1;
-  proc_formal = gfc_sym_get_dummy_args (proc_target);
-  old_formal = gfc_sym_get_dummy_args (old_target);
-  for ( ; proc_formal && old_formal;
-       proc_formal = proc_formal->next, old_formal = old_formal->next)
-    {
-      if (proc->n.tb->pass_arg
-	  && !strcmp (proc->n.tb->pass_arg, proc_formal->sym->name))
-	proc_pass_arg = argpos;
-      if (old->n.tb->pass_arg
-	  && !strcmp (old->n.tb->pass_arg, old_formal->sym->name))
-	old_pass_arg = argpos;
-
-      /* Check that the names correspond.  */
-      if (strcmp (proc_formal->sym->name, old_formal->sym->name))
-	{
-	  gfc_error ("Dummy argument %qs of %qs at %L should be named %qs as"
-		     " to match the corresponding argument of the overridden"
-		     " procedure", proc_formal->sym->name, proc->name, &where,
-		     old_formal->sym->name);
-	  return false;
-	}
-
-      check_type = proc_pass_arg != argpos && old_pass_arg != argpos;
-      if (!gfc_check_dummy_characteristics (proc_formal->sym, old_formal->sym,
-					check_type, err, sizeof(err)))
-	{
-	  gfc_error_opt (0, "Argument mismatch for the overriding procedure "
-			 "%qs at %L: %s", proc->name, &where, err);
-	  return false;
-	}
-
-      ++argpos;
-    }
-  if (proc_formal || old_formal)
-    {
-      gfc_error ("%qs at %L must have the same number of formal arguments as"
-		 " the overridden procedure", proc->name, &where);
-      return false;
-    }
-
-  /* If the overridden binding is NOPASS, the overriding one must also be
-     NOPASS.  */
-  if (old->n.tb->nopass && !proc->n.tb->nopass)
-    {
-      gfc_error ("%qs at %L overrides a NOPASS binding and must also be"
-		 " NOPASS", proc->name, &where);
-      return false;
-    }
-
-  /* If the overridden binding is PASS(x), the overriding one must also be
-     PASS and the passed-object dummy arguments must correspond.  */
-  if (!old->n.tb->nopass)
-    {
-      if (proc->n.tb->nopass)
-	{
-	  gfc_error ("%qs at %L overrides a binding with PASS and must also be"
-		     " PASS", proc->name, &where);
-	  return false;
-	}
-
-      if (proc_pass_arg != old_pass_arg)
-	{
-	  gfc_error ("Passed-object dummy argument of %qs at %L must be at"
-		     " the same position as the passed-object dummy argument of"
-		     " the overridden procedure", proc->name, &where);
-	  return false;
-	}
-    }
-
-  return true;
-}
-
-
-/* The following three functions check that the formal arguments
-   of user defined derived type IO procedures are compliant with
-   the requirements of the standard, see F03:9.5.3.7.2 (F08:9.6.4.8.3).  */
-
-static void
-check_dtio_arg_TKR_intent (gfc_symbol *fsym, bool typebound, bt type,
-			   int kind, int rank, sym_intent intent)
-{
-  if (fsym->ts.type != type)
-    {
-      gfc_error ("DTIO dummy argument at %L must be of type %s",
-		 &fsym->declared_at, gfc_basic_typename (type));
-      return;
-    }
-
-  if (fsym->ts.type != BT_CLASS && fsym->ts.type != BT_DERIVED
-      && fsym->ts.kind != kind)
-    gfc_error ("DTIO dummy argument at %L must be of KIND = %d",
-	       &fsym->declared_at, kind);
-
-  if (!typebound
-      && rank == 0
-      && (((type == BT_CLASS) && CLASS_DATA (fsym)->attr.dimension)
-	  || ((type != BT_CLASS) && fsym->attr.dimension)))
-    gfc_error ("DTIO dummy argument at %L must be a scalar",
-	       &fsym->declared_at);
-  else if (rank == 1)
-    {
-      if (fsym->as == NULL
-	  || !(fsym->as->type == AS_ASSUMED_SHAPE
-		|| (fsym->as->type == AS_DEFERRED && fsym->attr.dummy
-		    && !fsym->attr.allocatable && !fsym->attr.pointer)))
-    gfc_error ("DTIO dummy argument at %L must be an "
-		   "ASSUMED-SHAPE ARRAY", &fsym->declared_at);
-    }
-
-  if (type == BT_CHARACTER && fsym->ts.u.cl->length != NULL)
-    gfc_error ("DTIO character argument at %L must have assumed length",
-               &fsym->declared_at);
-
-  if (fsym->attr.intent != intent)
-    gfc_error ("DTIO dummy argument at %L must have INTENT %s",
-	       &fsym->declared_at, gfc_code2string (intents, (int)intent));
-  return;
-}
-
-
-static void
-check_dtio_interface1 (gfc_symbol *derived, gfc_symtree *tb_io_st,
-		       bool typebound, bool formatted, int code)
-{
-  gfc_symbol *dtio_sub, *generic_proc, *fsym;
-  gfc_typebound_proc *tb_io_proc, *specific_proc;
-  gfc_interface *intr;
-  gfc_formal_arglist *formal;
-  int arg_num;
-
-  bool read = ((dtio_codes)code == DTIO_RF)
-	       || ((dtio_codes)code == DTIO_RUF);
-  bt type;
-  sym_intent intent;
-  int kind;
-
-  dtio_sub = NULL;
-  if (typebound)
-    {
-      /* Typebound DTIO binding.  */
-      tb_io_proc = tb_io_st->n.tb;
-      if (tb_io_proc == NULL)
-	return;
-
-      gcc_assert (tb_io_proc->is_generic);
-
-      specific_proc = tb_io_proc->u.generic->specific;
-      if (specific_proc == NULL || specific_proc->is_generic)
-	return;
-
-      dtio_sub = specific_proc->u.specific->n.sym;
-    }
-  else
-    {
-      generic_proc = tb_io_st->n.sym;
-      if (generic_proc == NULL || generic_proc->generic == NULL)
-	return;
-
-      for (intr = tb_io_st->n.sym->generic; intr; intr = intr->next)
-	{
-	  if (intr->sym && intr->sym->formal && intr->sym->formal->sym
-	      && ((intr->sym->formal->sym->ts.type == BT_CLASS
-	           && CLASS_DATA (intr->sym->formal->sym)->ts.u.derived
-							     == derived)
-		  || (intr->sym->formal->sym->ts.type == BT_DERIVED
-		      && intr->sym->formal->sym->ts.u.derived == derived)))
-	    {
-	      dtio_sub = intr->sym;
-	      break;
-	    }
-	  else if (intr->sym && intr->sym->formal && !intr->sym->formal->sym)
-	    {
-	      gfc_error ("Alternate return at %L is not permitted in a DTIO "
-			 "procedure", &intr->sym->declared_at);
-	      return;
-	    }
-	}
-
-      if (dtio_sub == NULL)
-	return;
-    }
-
-  gcc_assert (dtio_sub);
-  if (!dtio_sub->attr.subroutine)
-    gfc_error ("DTIO procedure %qs at %L must be a subroutine",
-	       dtio_sub->name, &dtio_sub->declared_at);
-
-  if (!dtio_sub->resolve_symbol_called)
-    gfc_resolve_formal_arglist (dtio_sub);
-
-  arg_num = 0;
-  for (formal = dtio_sub->formal; formal; formal = formal->next)
-    arg_num++;
-
-  if (arg_num < (formatted ? 6 : 4))
-    {
-      gfc_error ("Too few dummy arguments in DTIO procedure %qs at %L",
-		 dtio_sub->name, &dtio_sub->declared_at);
-      return;
-    }
-
-  if (arg_num > (formatted ? 6 : 4))
-    {
-      gfc_error ("Too many dummy arguments in DTIO procedure %qs at %L",
-		 dtio_sub->name, &dtio_sub->declared_at);
-      return;
-    }
-
-  /* Now go through the formal arglist.  */
-  arg_num = 1;
-  for (formal = dtio_sub->formal; formal; formal = formal->next, arg_num++)
-    {
-      if (!formatted && arg_num == 3)
-	arg_num = 5;
-      fsym = formal->sym;
-
-      if (fsym == NULL)
-	{
-	  gfc_error ("Alternate return at %L is not permitted in a DTIO "
-		     "procedure", &dtio_sub->declared_at);
-	  return;
-	}
-
-      switch (arg_num)
-	{
-	case(1):			/* DTV  */
-	  type = derived->attr.sequence || derived->attr.is_bind_c ?
-		 BT_DERIVED : BT_CLASS;
-	  kind = 0;
-	  intent = read ? INTENT_INOUT : INTENT_IN;
-	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
-				     0, intent);
-	  break;
-
-	case(2):			/* UNIT  */
-	  type = BT_INTEGER;
-	  kind = gfc_default_integer_kind;
-	  intent = INTENT_IN;
-	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
-				     0, intent);
-	  break;
-	case(3):			/* IOTYPE  */
-	  type = BT_CHARACTER;
-	  kind = gfc_default_character_kind;
-	  intent = INTENT_IN;
-	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
-				     0, intent);
-	  break;
-	case(4):			/* VLIST  */
-	  type = BT_INTEGER;
-	  kind = gfc_default_integer_kind;
-	  intent = INTENT_IN;
-	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
-				     1, intent);
-	  break;
-	case(5):			/* IOSTAT  */
-	  type = BT_INTEGER;
-	  kind = gfc_default_integer_kind;
-	  intent = INTENT_OUT;
-	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
-				     0, intent);
-	  break;
-	case(6):			/* IOMSG  */
-	  type = BT_CHARACTER;
-	  kind = gfc_default_character_kind;
-	  intent = INTENT_INOUT;
-	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
-				     0, intent);
-	  break;
-	default:
-	  gcc_unreachable ();
-	}
-    }
-  derived->attr.has_dtio_procs = 1;
-  return;
-}
-
-void
-gfc_check_dtio_interfaces (gfc_symbol *derived)
-{
-  gfc_symtree *tb_io_st;
-  bool t = false;
-  int code;
-  bool formatted;
-
-  if (derived->attr.is_class == 1 || derived->attr.vtype == 1)
-    return;
-
-  /* Check typebound DTIO bindings.  */
-  for (code = 0; code < 4; code++)
-    {
-      formatted = ((dtio_codes)code == DTIO_RF)
-		   || ((dtio_codes)code == DTIO_WF);
-
-      tb_io_st = gfc_find_typebound_proc (derived, &t,
-					  gfc_code2string (dtio_procs, code),
-					  true, &derived->declared_at);
-      if (tb_io_st != NULL)
-	check_dtio_interface1 (derived, tb_io_st, true, formatted, code);
-    }
-
-  /* Check generic DTIO interfaces.  */
-  for (code = 0; code < 4; code++)
-    {
-      formatted = ((dtio_codes)code == DTIO_RF)
-		   || ((dtio_codes)code == DTIO_WF);
-
-      tb_io_st = gfc_find_symtree (derived->ns->sym_root,
-				   gfc_code2string (dtio_procs, code));
-      if (tb_io_st != NULL)
-	check_dtio_interface1 (derived, tb_io_st, false, formatted, code);
-    }
-}
-
-
-gfc_symtree*
-gfc_find_typebound_dtio_proc (gfc_symbol *derived, bool write, bool formatted)
-{
-  gfc_symtree *tb_io_st = NULL;
-  bool t = false;
-
-  if (!derived || !derived->resolve_symbol_called
-      || derived->attr.flavor != FL_DERIVED)
-    return NULL;
-
-  /* Try to find a typebound DTIO binding.  */
-  if (formatted == true)
-    {
-      if (write == true)
-        tb_io_st = gfc_find_typebound_proc (derived, &t,
-					    gfc_code2string (dtio_procs,
-							     DTIO_WF),
-					    true,
-					    &derived->declared_at);
-      else
-        tb_io_st = gfc_find_typebound_proc (derived, &t,
-					    gfc_code2string (dtio_procs,
-							     DTIO_RF),
-					    true,
-					    &derived->declared_at);
-    }
-  else
-    {
-      if (write == true)
-        tb_io_st = gfc_find_typebound_proc (derived, &t,
-					    gfc_code2string (dtio_procs,
-							     DTIO_WUF),
-					    true,
-					    &derived->declared_at);
-      else
-        tb_io_st = gfc_find_typebound_proc (derived, &t,
-					    gfc_code2string (dtio_procs,
-							     DTIO_RUF),
-					    true,
-					    &derived->declared_at);
-    }
-  return tb_io_st;
-}
-
-
-gfc_symbol *
-gfc_find_specific_dtio_proc (gfc_symbol *derived, bool write, bool formatted)
-{
-  gfc_symtree *tb_io_st = NULL;
-  gfc_symbol *dtio_sub = NULL;
-  gfc_symbol *extended;
-  gfc_typebound_proc *tb_io_proc, *specific_proc;
-
-  tb_io_st = gfc_find_typebound_dtio_proc (derived, write, formatted);
-
-  if (tb_io_st != NULL)
-    {
-      const char *genname;
-      gfc_symtree *st;
-
-      tb_io_proc = tb_io_st->n.tb;
-      gcc_assert (tb_io_proc != NULL);
-      gcc_assert (tb_io_proc->is_generic);
-      gcc_assert (tb_io_proc->u.generic->next == NULL);
-
-      specific_proc = tb_io_proc->u.generic->specific;
-      gcc_assert (!specific_proc->is_generic);
-
-      /* Go back and make sure that we have the right specific procedure.
-	 Here we most likely have a procedure from the parent type, which
-	 can be overridden in extensions.  */
-      genname = tb_io_proc->u.generic->specific_st->name;
-      st = gfc_find_typebound_proc (derived, NULL, genname,
-				    true, &tb_io_proc->where);
-      if (st)
-	dtio_sub = st->n.tb->u.specific->n.sym;
-      else
-	dtio_sub = specific_proc->u.specific->n.sym;
-
-      goto finish;
-    }
-
-  /* If there is not a typebound binding, look for a generic
-     DTIO interface.  */
-  for (extended = derived; extended;
-       extended = gfc_get_derived_super_type (extended))
-    {
-      if (extended == NULL || extended->ns == NULL
-	  || extended->attr.flavor == FL_UNKNOWN)
-	return NULL;
-
-      if (formatted == true)
-	{
-	  if (write == true)
-	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
-					 gfc_code2string (dtio_procs,
-							  DTIO_WF));
-	  else
-	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
-					 gfc_code2string (dtio_procs,
-							  DTIO_RF));
-	}
-      else
-	{
-	  if (write == true)
-	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
-					 gfc_code2string (dtio_procs,
-							  DTIO_WUF));
-	  else
-	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
-					 gfc_code2string (dtio_procs,
-							  DTIO_RUF));
-	}
-
-      if (tb_io_st != NULL
-	  && tb_io_st->n.sym
-	  && tb_io_st->n.sym->generic)
-	{
-	  for (gfc_interface *intr = tb_io_st->n.sym->generic;
-	       intr && intr->sym; intr = intr->next)
-	    {
-	      if (intr->sym->formal)
-		{
-		  gfc_symbol *fsym = intr->sym->formal->sym;
-		  if ((fsym->ts.type == BT_CLASS
-		      && CLASS_DATA (fsym)->ts.u.derived == extended)
-		      || (fsym->ts.type == BT_DERIVED
-			  && fsym->ts.u.derived == extended))
-		    {
-		      dtio_sub = intr->sym;
-		      break;
-		    }
-		}
-	    }
-	}
-    }
-
-finish:
-  if (dtio_sub
-      && dtio_sub->formal->sym->ts.type == BT_CLASS
-      && derived != CLASS_DATA (dtio_sub->formal->sym)->ts.u.derived)
-    gfc_find_derived_vtab (derived);
-
-  return dtio_sub;
-}
-
-/* Helper function - if we do not find an interface for a procedure,
-   construct it from the actual arglist.  Luckily, this can only
-   happen for call by reference, so the information we actually need
-   to provide (and which would be impossible to guess from the call
-   itself) is not actually needed.  */
-
-void
-gfc_get_formal_from_actual_arglist (gfc_symbol *sym,
-				    gfc_actual_arglist *actual_args)
-{
-  gfc_actual_arglist *a;
-  gfc_formal_arglist **f;
-  gfc_symbol *s;
-  char name[GFC_MAX_SYMBOL_LEN + 1];
-  static int var_num;
-
-  f = &sym->formal;
-  for (a = actual_args; a != NULL; a = a->next)
-    {
-      (*f) = gfc_get_formal_arglist ();
-      if (a->expr)
-	{
-	  snprintf (name, GFC_MAX_SYMBOL_LEN, "_formal_%d", var_num ++);
-	  gfc_get_symbol (name, gfc_current_ns, &s);
-	  if (a->expr->ts.type == BT_PROCEDURE)
-	    {
-	      s->attr.flavor = FL_PROCEDURE;
-	    }
-	  else
-	    {
-	      s->ts = a->expr->ts;
-
-	      if (s->ts.type == BT_CHARACTER)
-		s->ts.u.cl = gfc_get_charlen ();
-
-	      s->ts.deferred = 0;
-	      s->ts.is_iso_c = 0;
-	      s->ts.is_c_interop = 0;
-	      s->attr.flavor = FL_VARIABLE;
-	      if (a->expr->rank > 0)
-		{
-		  s->attr.dimension = 1;
-		  s->as = gfc_get_array_spec ();
-		  s->as->rank = 1;
-		  s->as->lower[0] = gfc_get_int_expr (gfc_index_integer_kind,
-						      &a->expr->where, 1);
-		  s->as->upper[0] = NULL;
-		  s->as->type = AS_ASSUMED_SIZE;
-		}
-	      else
-		s->maybe_array = maybe_dummy_array_arg (a->expr);
-	    }
-	  s->attr.dummy = 1;
-	  s->attr.artificial = 1;
-	  s->declared_at = a->expr->where;
-	  s->attr.intent = INTENT_UNKNOWN;
-	  (*f)->sym = s;
-	}
-      else  /* If a->expr is NULL, this is an alternate rerturn.  */
-	(*f)->sym = NULL;
-
-      f = &((*f)->next);
-    }
-}
-
-
-const char *
-gfc_dummy_arg_get_name (gfc_dummy_arg & dummy_arg)
-{
-  switch (dummy_arg.intrinsicness)
-    {
-    case GFC_INTRINSIC_DUMMY_ARG:
-      return dummy_arg.u.intrinsic->name;
-
-    case GFC_NON_INTRINSIC_DUMMY_ARG:
-      return dummy_arg.u.non_intrinsic->sym->name;
-
-    default:
-      gcc_unreachable ();
-    }
-}
-
-
-const gfc_typespec &
-gfc_dummy_arg_get_typespec (gfc_dummy_arg & dummy_arg)
-{
-  switch (dummy_arg.intrinsicness)
-    {
-    case GFC_INTRINSIC_DUMMY_ARG:
-      return dummy_arg.u.intrinsic->ts;
-
-    case GFC_NON_INTRINSIC_DUMMY_ARG:
-      return dummy_arg.u.non_intrinsic->sym->ts;
-
-    default:
-      gcc_unreachable ();
-    }
-}
-
-
-bool
-gfc_dummy_arg_is_optional (gfc_dummy_arg & dummy_arg)
-{
-  switch (dummy_arg.intrinsicness)
-    {
-    case GFC_INTRINSIC_DUMMY_ARG:
-      return dummy_arg.u.intrinsic->optional;
-
-    case GFC_NON_INTRINSIC_DUMMY_ARG:
-      return dummy_arg.u.non_intrinsic->sym->attr.optional;
-
-    default:
-      gcc_unreachable ();
-    }
-}
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc/fortran
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc/fortran	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc/fortran	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc/fortran
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/fortran/interface.cc
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-fortran-interface.patch
-
-mv gcc-$VERSION-fortran-interface.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-fortran-interface-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config/rs6000/linux64.h
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config/rs6000/linux64.h	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config/rs6000/linux64.h	(nonexistent)
@@ -1,569 +0,0 @@
-/* Definitions of target machine for GNU compiler,
-   for 64 bit PowerPC linux.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
-
-   This file is part of GCC.
-
-   GCC is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3, or (at your
-   option) any later version.
-
-   GCC is distributed in the hope that it will be useful, but WITHOUT
-   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-   License for more details.
-
-   Under Section 7 of GPL version 3, you are granted additional
-   permissions described in the GCC Runtime Library Exception, version
-   3.1, as published by the Free Software Foundation.
-
-   You should have received a copy of the GNU General Public License and
-   a copy of the GCC Runtime Library Exception along with this program;
-   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef RS6000_BI_ARCH
-
-#undef	TARGET_64BIT
-#define	TARGET_64BIT 1
-
-#define	DEFAULT_ARCH64_P 1
-#define	RS6000_BI_ARCH_P 0
-
-#else
-
-#define	DEFAULT_ARCH64_P (TARGET_DEFAULT & MASK_64BIT)
-#define	RS6000_BI_ARCH_P 1
-
-#endif
-
-#ifdef IN_LIBGCC2
-#undef TARGET_64BIT
-#ifdef __powerpc64__
-#define TARGET_64BIT 1
-#else
-#define TARGET_64BIT 0
-#endif
-#endif
-
-#undef	TARGET_AIX
-#define	TARGET_AIX TARGET_64BIT
-
-#ifdef HAVE_LD_NO_DOT_SYMS
-/* New ABI uses a local sym for the function entry point.  */
-extern int dot_symbols;
-#undef DOT_SYMBOLS
-#define DOT_SYMBOLS dot_symbols
-#endif
-
-#define TARGET_PROFILE_KERNEL profile_kernel
-
-#undef TARGET_KEEP_LEAF_WHEN_PROFILED
-#define TARGET_KEEP_LEAF_WHEN_PROFILED rs6000_keep_leaf_when_profiled
-
-#define TARGET_USES_LINUX64_OPT 1
-#ifdef HAVE_LD_LARGE_TOC
-#undef TARGET_CMODEL
-#define TARGET_CMODEL rs6000_current_cmodel
-#define SET_CMODEL(opt) rs6000_current_cmodel = opt
-#else
-#define SET_CMODEL(opt) do {} while (0)
-#endif
-
-#undef  PROCESSOR_DEFAULT
-#define PROCESSOR_DEFAULT PROCESSOR_POWER7
-#undef  PROCESSOR_DEFAULT64
-#define PROCESSOR_DEFAULT64 PROCESSOR_POWER8
-
-/* We don't need to generate entries in .fixup, except when
-   -mrelocatable or -mrelocatable-lib is given.  */
-#undef RELOCATABLE_NEEDS_FIXUP
-#define RELOCATABLE_NEEDS_FIXUP \
-  (rs6000_isa_flags & rs6000_isa_flags_explicit & OPTION_MASK_RELOCATABLE)
-
-#undef	RS6000_ABI_NAME
-#define	RS6000_ABI_NAME "linux"
-
-#define INVALID_64BIT "%<-m%s%> not supported in this configuration"
-#define INVALID_32BIT INVALID_64BIT
-
-#ifdef LINUX64_DEFAULT_ABI_ELFv2
-#define ELFv2_ABI_CHECK (rs6000_elf_abi != 1)
-#else
-#define ELFv2_ABI_CHECK (rs6000_elf_abi == 2)
-#endif
-
-#undef	SUBSUBTARGET_OVERRIDE_OPTIONS
-#define	SUBSUBTARGET_OVERRIDE_OPTIONS				\
-  do rs6000_linux64_override_options (); while (0)
-
-#undef	ASM_SPEC
-#undef	LINK_OS_LINUX_SPEC
-#undef	LINK_SECURE_PLT_SPEC
-
-#ifndef	RS6000_BI_ARCH
-#define	ASM_SPEC	 "%(asm_spec64) %(asm_spec_common)"
-#define	LINK_OS_LINUX_SPEC "%(link_os_linux_spec64)"
-#define	LINK_SECURE_PLT_SPEC ""
-#else
-#if DEFAULT_ARCH64_P
-#define	ASM_SPEC	 "%{m32:%(asm_spec32)}%{!m32:%(asm_spec64)} %(asm_spec_common)"
-#define	LINK_OS_LINUX_SPEC "%{m32:%(link_os_linux_spec32)}%{!m32:%(link_os_linux_spec64)}"
-#define	LINK_SECURE_PLT_SPEC "%{m32: " LINK_SECURE_PLT_DEFAULT_SPEC "}"
-#else
-#define	ASM_SPEC	 "%{!m64:%(asm_spec32)}%{m64:%(asm_spec64)} %(asm_spec_common)"
-#define	LINK_OS_LINUX_SPEC "%{!m64:%(link_os_linux_spec32)}%{m64:%(link_os_linux_spec64)}"
-#define	LINK_SECURE_PLT_SPEC "%{!m64: " LINK_SECURE_PLT_DEFAULT_SPEC "}"
-#endif
-#endif
-
-#define ASM_SPEC32 "-a32 \
-%{mrelocatable} %{mrelocatable-lib} %{" FPIE_OR_FPIC_SPEC ":-K PIC} \
-%{memb|msdata=eabi: -memb}"
-
-#define ASM_SPEC64 "-a64"
-
-#define ASM_SPEC_COMMON "%(asm_cpu) \
-%{,assembler|,assembler-with-cpp: %{mregnames} %{mno-regnames}}" \
-  ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
-
-#undef	SUBSUBTARGET_EXTRA_SPECS
-#define SUBSUBTARGET_EXTRA_SPECS \
-  { "asm_spec_common",		ASM_SPEC_COMMON },			\
-  { "asm_spec32",		ASM_SPEC32 },				\
-  { "asm_spec64",		ASM_SPEC64 },				\
-  { "link_os_linux_spec32",	LINK_OS_LINUX_SPEC32 },			\
-  { "link_os_linux_spec64",	LINK_OS_LINUX_SPEC64 },			\
-  { "link_os_extra_spec32",	LINK_OS_EXTRA_SPEC32 },			\
-  { "link_os_extra_spec64",	LINK_OS_EXTRA_SPEC64 },			\
-  { "link_os_new_dtags",	LINK_OS_NEW_DTAGS_SPEC },		\
-  { "include_extra",		INCLUDE_EXTRA_SPEC },			\
-  { "dynamic_linker_prefix",	DYNAMIC_LINKER_PREFIX },
-
-/* Optional specs used for overriding the system include directory, default
-   -rpath links, and prefix for the dynamic linker.  Normally, there are not
-   defined, but if the user configure with the --with-advance-toolchain=<xxx>
-   option, the advance-toolchain.h file will override these.  */
-#ifndef INCLUDE_EXTRA_SPEC
-#define INCLUDE_EXTRA_SPEC	""
-#endif
-
-#ifndef LINK_OS_EXTRA_SPEC32
-#define LINK_OS_EXTRA_SPEC32	""
-#endif
-
-#ifndef LINK_OS_EXTRA_SPEC64
-#define LINK_OS_EXTRA_SPEC64	""
-#endif
-
-#ifndef LINK_OS_NEW_DTAGS_SPEC
-#define LINK_OS_NEW_DTAGS_SPEC	""
-#endif
-
-#ifndef DYNAMIC_LINKER_PREFIX
-#define DYNAMIC_LINKER_PREFIX	""
-#endif
-
-#undef	MULTILIB_DEFAULTS
-#if DEFAULT_ARCH64_P
-#define MULTILIB_DEFAULTS { "m64" }
-#else
-#define MULTILIB_DEFAULTS { "m32" }
-#endif
-
-/* Split stack is only supported for 64 bit, and requires glibc >= 2.18.  */
-#if TARGET_GLIBC_MAJOR * 1000 + TARGET_GLIBC_MINOR >= 2018
-# ifndef RS6000_BI_ARCH
-#  define TARGET_CAN_SPLIT_STACK
-# else
-#  if DEFAULT_ARCH64_P
-/* Supported, and the default is -m64  */
-#   define TARGET_CAN_SPLIT_STACK_64BIT 1
-#  else
-/* Supported, and the default is -m32  */
-#   define TARGET_CAN_SPLIT_STACK_64BIT 0
-#  endif
-# endif
-#endif
-
-#ifndef RS6000_BI_ARCH
-
-/* 64-bit PowerPC Linux always has a TOC.  */
-#undef  TARGET_HAS_TOC
-#define TARGET_HAS_TOC		1
-
-/* Some things from sysv4.h we don't do when 64 bit.  */
-#undef	OPTION_RELOCATABLE
-#define	OPTION_RELOCATABLE	0
-#undef	OPTION_EABI
-#define	OPTION_EABI		0
-#undef	OPTION_PROTOTYPE
-#define	OPTION_PROTOTYPE	0
-#undef RELOCATABLE_NEEDS_FIXUP
-#define RELOCATABLE_NEEDS_FIXUP 0
-
-#endif
-
-/* We use glibc _mcount for profiling.  */
-#define NO_PROFILE_COUNTERS 1
-#define PROFILE_HOOK(LABEL) \
-  do { if (TARGET_64BIT) output_profile_hook (LABEL); } while (0)
-
-/* PowerPC64 Linux word-aligns FP doubles when -malign-power is given.  */
-#undef  ADJUST_FIELD_ALIGN
-#define ADJUST_FIELD_ALIGN(FIELD, TYPE, COMPUTED) \
-  ((TARGET_64BIT							\
-    && TARGET_ALIGN_NATURAL == 0					\
-    && TYPE_MODE (strip_array_types (TYPE)) == DFmode)			\
-   ? MIN ((COMPUTED), 32)						\
-   : (COMPUTED))
-
-/* PowerPC64 Linux increases natural record alignment to doubleword if
-   the first field is an FP double, only if in power alignment mode.  */
-#undef  ROUND_TYPE_ALIGN
-#define ROUND_TYPE_ALIGN(STRUCT, COMPUTED, SPECIFIED)			\
-  ((TARGET_64BIT							\
-    && (TREE_CODE (STRUCT) == RECORD_TYPE				\
-	|| TREE_CODE (STRUCT) == UNION_TYPE				\
-	|| TREE_CODE (STRUCT) == QUAL_UNION_TYPE)			\
-    && TARGET_ALIGN_NATURAL == 0)					\
-   ? rs6000_special_round_type_align (STRUCT, COMPUTED, SPECIFIED)	\
-   : MAX ((COMPUTED), (SPECIFIED)))
-
-/* Use the default for compiling target libs.  */
-#ifdef IN_TARGET_LIBS
-#undef TARGET_ALIGN_NATURAL
-#define TARGET_ALIGN_NATURAL 1
-#endif
-
-/* Indicate that jump tables go in the text section.  */
-#undef  JUMP_TABLES_IN_TEXT_SECTION
-#define JUMP_TABLES_IN_TEXT_SECTION TARGET_64BIT
-
-/* The linux ppc64 ABI isn't explicit on whether aggregates smaller
-   than a doubleword should be padded upward or downward.  You could
-   reasonably assume that they follow the normal rules for structure
-   layout treating the parameter area as any other block of memory,
-   then map the reg param area to registers.  i.e. pad upward.
-   Setting both of the following defines results in this behavior.
-   Setting just the first one will result in aggregates that fit in a
-   doubleword being padded downward, and others being padded upward.
-   Not a bad idea as this results in struct { int x; } being passed
-   the same way as an int.  */
-#define AGGREGATE_PADDING_FIXED TARGET_64BIT
-#define AGGREGATES_PAD_UPWARD_ALWAYS 0
-
-/* Specify padding for the last element of a block move between
-   registers and memory.  FIRST is nonzero if this is the only
-   element.  */
-#define BLOCK_REG_PADDING(MODE, TYPE, FIRST) \
-  (!(FIRST) ? PAD_UPWARD : targetm.calls.function_arg_padding (MODE, TYPE))
-
-/* Linux doesn't support saving and restoring 64-bit regs in a 32-bit
-   process.  */
-#define OS_MISSING_POWERPC64 !TARGET_64BIT
-
-#ifdef SINGLE_LIBC
-#define OPTION_GLIBC_P(opts)	(DEFAULT_LIBC == LIBC_GLIBC)
-#define OPTION_UCLIBC_P(opts)	(DEFAULT_LIBC == LIBC_UCLIBC)
-#define OPTION_BIONIC_P(opts)	(DEFAULT_LIBC == LIBC_BIONIC)
-#undef OPTION_MUSL_P
-#define OPTION_MUSL_P(opts)	(DEFAULT_LIBC == LIBC_MUSL)
-#else
-#define OPTION_GLIBC_P(opts)	((opts)->x_linux_libc == LIBC_GLIBC)
-#define OPTION_UCLIBC_P(opts)	((opts)->x_linux_libc == LIBC_UCLIBC)
-#define OPTION_BIONIC_P(opts)	((opts)->x_linux_libc == LIBC_BIONIC)
-#undef OPTION_MUSL_P
-#define OPTION_MUSL_P(opts)	((opts)->x_linux_libc == LIBC_MUSL)
-#endif
-#define OPTION_GLIBC		OPTION_GLIBC_P (&global_options)
-#define OPTION_UCLIBC		OPTION_UCLIBC_P (&global_options)
-#define OPTION_BIONIC		OPTION_BIONIC_P (&global_options)
-#undef OPTION_MUSL
-#define OPTION_MUSL		OPTION_MUSL_P (&global_options)
-
-/* Determine what functions are present at the runtime;
-   this includes full c99 runtime and sincos.  */
-#undef TARGET_LIBC_HAS_FUNCTION
-#define TARGET_LIBC_HAS_FUNCTION linux_libc_has_function
-
-#undef  TARGET_OS_CPP_BUILTINS
-#define TARGET_OS_CPP_BUILTINS()			\
-  do							\
-    {							\
-      if (strcmp (rs6000_abi_name, "linux") == 0	\
-	  || strcmp (rs6000_abi_name, "aixdesc") == 0)	\
-	GNU_USER_TARGET_OS_CPP_BUILTINS();		\
-      if (TARGET_64BIT)					\
-	{						\
-	  builtin_define ("__PPC__");			\
-	  builtin_define ("__PPC64__");			\
-	  builtin_define ("__powerpc__");		\
-	  builtin_define ("__powerpc64__");		\
-	  if (!DOT_SYMBOLS)				\
-	    builtin_define ("_CALL_LINUX");		\
-	  builtin_assert ("cpu=powerpc64");		\
-	  builtin_assert ("machine=powerpc64");		\
-	}						\
-      else						\
-	{						\
-	  builtin_define_std ("PPC");			\
-	  builtin_define_std ("powerpc");		\
-	  builtin_assert ("cpu=powerpc");		\
-	  builtin_assert ("machine=powerpc");		\
-	  TARGET_OS_SYSV_CPP_BUILTINS ();		\
-	}						\
-    }							\
-  while (0)
-
-#undef  CPP_OS_DEFAULT_SPEC
-#define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux) %(include_extra)"
-
-#undef  LINK_SHLIB_SPEC
-#define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}} \
-  %{static-pie:-static -pie --no-dynamic-linker -z text}"
-
-#undef  LIB_DEFAULT_SPEC
-#define LIB_DEFAULT_SPEC "%(lib_linux)"
-
-#undef  STARTFILE_DEFAULT_SPEC
-#define STARTFILE_DEFAULT_SPEC "%(startfile_linux)"
-
-#undef	ENDFILE_DEFAULT_SPEC
-#define ENDFILE_DEFAULT_SPEC "%(endfile_linux)"
-
-#undef	LINK_START_DEFAULT_SPEC
-#define LINK_START_DEFAULT_SPEC "%(link_start_linux)"
-
-#undef	LINK_OS_DEFAULT_SPEC
-#define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
-
-#define GLIBC_DYNAMIC_LINKER32 "%(dynamic_linker_prefix)/lib32/ld.so.1"
-
-#ifdef LINUX64_DEFAULT_ABI_ELFv2
-#define GLIBC_DYNAMIC_LINKER64 \
-"%{mabi=elfv1:%(dynamic_linker_prefix)/lib/ld64.so.1;" \
-":%(dynamic_linker_prefix)/lib/ld64.so.2}"
-#else
-#define GLIBC_DYNAMIC_LINKER64 \
-"%{mabi=elfv2:%(dynamic_linker_prefix)/lib/ld64.so.2;" \
-":%(dynamic_linker_prefix)/lib/ld64.so.1}"
-#endif
-
-#undef MUSL_DYNAMIC_LINKER32
-#define MUSL_DYNAMIC_LINKER32 \
-  "/lib/ld-musl-powerpc" MUSL_DYNAMIC_LINKER_E "%{msoft-float:-sf}.so.1"
-#undef MUSL_DYNAMIC_LINKER64
-#define MUSL_DYNAMIC_LINKER64 \
-  "/lib/ld-musl-powerpc64" MUSL_DYNAMIC_LINKER_E "%{msoft-float:-sf}.so.1"
-
-#undef  DEFAULT_ASM_ENDIAN
-#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
-#define DEFAULT_ASM_ENDIAN " -mlittle"
-#define LINK_OS_LINUX_EMUL32 ENDIAN_SELECT(" -m elf32ppclinux",		\
-					   " -m elf32lppclinux",	\
-					   " -m elf32lppclinux")
-#define LINK_OS_LINUX_EMUL64 ENDIAN_SELECT(" -m elf64ppc",		\
-					   " -m elf64lppc",		\
-					   " -m elf64lppc")
-#else
-#define DEFAULT_ASM_ENDIAN " -mbig"
-#define LINK_OS_LINUX_EMUL32 ENDIAN_SELECT(" -m elf32ppclinux",		\
-					   " -m elf32lppclinux",	\
-					   " -m elf32ppclinux")
-#define LINK_OS_LINUX_EMUL64 ENDIAN_SELECT(" -m elf64ppc",		\
-					   " -m elf64lppc",		\
-					   " -m elf64ppc")
-#endif
-
-#define LINK_OS_LINUX_SPEC32 LINK_OS_LINUX_EMUL32 " %{!shared: %{!static: \
-  %{!static-pie: \
-    %{rdynamic:-export-dynamic} \
-    -dynamic-linker " GNU_USER_DYNAMIC_LINKER32 "}}} \
-  %(link_os_extra_spec32)"
-
-#define LINK_OS_LINUX_SPEC64 LINK_OS_LINUX_EMUL64 " %{!shared: %{!static: \
-  %{!static-pie: \
-    %{rdynamic:-export-dynamic} \
-    -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
-  %(link_os_extra_spec64)"
-
-/* Use gnu-user.h LINK_GCC_SEQUENCE_SPEC for linux.  */
-#undef LINK_GCC_C_SEQUENCE_SPEC
-#define	LINK_GCC_C_SEQUENCE_SPEC \
-  "%{mads|myellowknife|mmvme|msim:%G %L %G;" \
-  "!mcall-*|mcall-linux:" GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC ";" \
-  ":%G %L %G}"
-
-#undef  TOC_SECTION_ASM_OP
-#define TOC_SECTION_ASM_OP \
-  (TARGET_64BIT						\
-   ? "\t.section\t\".toc\",\"aw\""			\
-   : "\t.section\t\".got\",\"aw\"")
-
-#undef  MINIMAL_TOC_SECTION_ASM_OP
-#define MINIMAL_TOC_SECTION_ASM_OP \
-  (TARGET_64BIT						\
-   ? "\t.section\t\".toc1\",\"aw\""			\
-   : (flag_pic						\
-      ? "\t.section\t\".got2\",\"aw\""			\
-      : "\t.section\t\".got1\",\"aw\""))
-
-/* Must be at least as big as our pointer type.  */
-#undef	SIZE_TYPE
-#define	SIZE_TYPE (TARGET_64BIT ? "long unsigned int" : "unsigned int")
-
-#undef	PTRDIFF_TYPE
-#define	PTRDIFF_TYPE (TARGET_64BIT ? "long int" : "int")
-
-#undef	WCHAR_TYPE
-#define	WCHAR_TYPE (TARGET_64BIT ? "int" : "long int")
-#undef  WCHAR_TYPE_SIZE
-#define WCHAR_TYPE_SIZE 32
-
-#undef  RS6000_MCOUNT
-#define RS6000_MCOUNT "_mcount"
-
-#ifdef __powerpc64__
-/* _init and _fini functions are built from bits spread across many
-   object files, each potentially with a different TOC pointer.  For
-   that reason, place a nop after the call so that the linker can
-   restore the TOC pointer if a TOC adjusting call stub is needed.  */
-#if DOT_SYMBOLS
-#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC)	\
-  asm (SECTION_OP "\n"					\
-"	bl ." #FUNC "\n"				\
-"	nop\n"						\
-"	.previous");
-#else
-#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC)	\
-  asm (SECTION_OP "\n"					\
-"	bl " #FUNC "\n"					\
-"	nop\n"						\
-"	.previous");
-#endif
-#endif
-
-/* FP save and restore routines.  */
-#undef  SAVE_FP_PREFIX
-#define SAVE_FP_PREFIX (TARGET_64BIT ? "._savef" : "_savefpr_")
-#undef  SAVE_FP_SUFFIX
-#define SAVE_FP_SUFFIX ""
-#undef  RESTORE_FP_PREFIX
-#define RESTORE_FP_PREFIX (TARGET_64BIT ? "._restf" : "_restfpr_")
-#undef  RESTORE_FP_SUFFIX
-#define RESTORE_FP_SUFFIX ""
-
-/* Dwarf2 debugging.  */
-#undef  PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
-
-/* This is how to declare the size of a function.  */
-#undef	ASM_DECLARE_FUNCTION_SIZE
-#define	ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL)			\
-  do									\
-    {									\
-      if (!flag_inhibit_size_directive)					\
-	{								\
-	  fputs ("\t.size\t", (FILE));					\
-	  if (TARGET_64BIT && DOT_SYMBOLS)				\
-	    putc ('.', (FILE));						\
-	  assemble_name ((FILE), (FNAME));				\
-	  fputs (",.-", (FILE));					\
-	  rs6000_output_function_entry (FILE, FNAME);			\
-	  putc ('\n', (FILE));						\
-	}								\
-    }									\
-  while (0)
-
-/* Return nonzero if this entry is to be written into the constant
-   pool in a special way.  We do so if this is a SYMBOL_REF, LABEL_REF
-   or a CONST containing one of them.  If -mfp-in-toc (the default),
-   we also do this for floating-point constants.  We actually can only
-   do this if the FP formats of the target and host machines are the
-   same, but we can't check that since not every file that uses
-   the macros includes real.h.  We also do this when we can write an
-   integer into the TOC and the entry is not larger than a TOC entry,
-   but not for -mcmodel=medium where we'll use a toc-relative load for
-   constants outside the TOC.  */
-
-#undef  ASM_OUTPUT_SPECIAL_POOL_ENTRY_P
-#define ASM_OUTPUT_SPECIAL_POOL_ENTRY_P(X, MODE)			\
-  (TARGET_TOC								\
-   && (SYMBOL_REF_P (X)							\
-       || (GET_CODE (X) == CONST && GET_CODE (XEXP (X, 0)) == PLUS	\
-	   && SYMBOL_REF_P (XEXP (XEXP (X, 0), 0)))			\
-       || GET_CODE (X) == LABEL_REF					\
-       || (CONST_INT_P (X)						\
-	   && TARGET_CMODEL != CMODEL_MEDIUM				\
-	   && GET_MODE_BITSIZE (MODE) <= GET_MODE_BITSIZE (Pmode))	\
-       || (CONST_DOUBLE_P (X)						\
-	   && ((TARGET_64BIT						\
-		&& (TARGET_MINIMAL_TOC					\
-		    || (SCALAR_FLOAT_MODE_P (GET_MODE (X))		\
-			&& ! TARGET_NO_FP_IN_TOC)))			\
-	       || (!TARGET_64BIT					\
-		   && !TARGET_NO_FP_IN_TOC				\
-		   && SCALAR_FLOAT_MODE_P (GET_MODE (X))		\
-		   && BITS_PER_WORD == HOST_BITS_PER_INT)))))
-
-/* Select a format to encode pointers in exception handling data.  CODE
-   is 0 for data, 1 for code labels, 2 for function pointers.  GLOBAL is
-   true if the symbol may be affected by dynamic relocations.  */
-#undef	ASM_PREFERRED_EH_DATA_FORMAT
-#define	ASM_PREFERRED_EH_DATA_FORMAT(CODE, GLOBAL) \
-  (TARGET_64BIT || flag_pic						\
-   ? (((GLOBAL) ? DW_EH_PE_indirect : 0) | DW_EH_PE_pcrel		\
-      | (TARGET_64BIT ? DW_EH_PE_udata8 : DW_EH_PE_sdata4))		\
-   : DW_EH_PE_absptr)
-
-/* For backward compatibility, we must continue to use the AIX
-   structure return convention.  */
-#undef DRAFT_V4_STRUCT_RET
-#define DRAFT_V4_STRUCT_RET (!TARGET_64BIT)
-
-#ifdef TARGET_LIBC_PROVIDES_SSP
-/* ppc32 glibc provides __stack_chk_guard in -0x7008(2),
-   ppc64 glibc provides it at -0x7010(13).  */
-#define TARGET_THREAD_SSP_OFFSET	(TARGET_64BIT ? -0x7010 : -0x7008)
-#endif
-
-#define POWERPC_LINUX
-
-/* ppc{32,64} linux has 128-bit long double support in glibc 2.4 and later.  */
-#ifdef TARGET_DEFAULT_LONG_DOUBLE_128
-#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 128
-#endif
-
-/* Static stack checking is supported by means of probes.  */
-#define STACK_CHECK_STATIC_BUILTIN 1
-
-/* The default value isn't sufficient in 64-bit mode.  */
-#define STACK_CHECK_PROTECT (TARGET_64BIT ? 16 * 1024 : 12 * 1024)
-
-/* Software floating point support for exceptions and rounding modes
-   depends on the C library in use.  */
-#undef TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P
-#define TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P \
-  rs6000_linux_float_exceptions_rounding_supported_p
-
-/* Support for TARGET_ATOMIC_ASSIGN_EXPAND_FENV without FPRs depends
-   on glibc 2.19 or greater.  */
-#if TARGET_GLIBC_MAJOR > 2 \
-  || (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)
-#define RS6000_GLIBC_ATOMIC_FENV 1
-#endif
-
-/* The IEEE 128-bit emulator is only built on Linux systems.  Flag that we
-   should enable the type handling for KFmode on VSX systems even if we are not
-   enabling the __float128 keyword.  */
-#undef	TARGET_FLOAT128_ENABLE_TYPE
-#define TARGET_FLOAT128_ENABLE_TYPE 1
-
-/* Enable using prefixed PC-relative addressing on POWER10 if the ABI
-   supports it.  The ELF v2 ABI only supports PC-relative relocations for
-   the medium code model.  */
-#define PCREL_SUPPORTED_BY_OS	(TARGET_POWER10 && TARGET_PREFIXED	\
-				 && ELFv2_ABI_CHECK			\
-				 && TARGET_CMODEL == CMODEL_MEDIUM)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config/rs6000
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config/rs6000	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config/rs6000	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config/rs6000
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc/config
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new/gcc
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/gcc/config/rs6000/linux64.h
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-ppc64-interpreter.patch
-
-mv gcc-$VERSION-ppc64-interpreter.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-ppc64-interpreter-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/gcc-12.2.0-new/ltmain.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/gcc-12.2.0-new/ltmain.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/gcc-12.2.0-new/ltmain.sh	(nonexistent)
@@ -1,8639 +0,0 @@
-# Generated from ltmain.m4sh.
-
-# libtool (GNU libtool 1.3134 2009-11-29) 2.2.7a
-# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007, 2008, 2009 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html,
-# or obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# Usage: $progname [OPTION]... [MODE-ARG]...
-#
-# Provide generalized library-building support services.
-#
-#       --config             show all configuration variables
-#       --debug              enable verbose shell tracing
-#   -n, --dry-run            display commands without modifying any files
-#       --features           display basic configuration information and exit
-#       --mode=MODE          use operation mode MODE
-#       --no-finish          let install mode avoid finish commands
-#       --preserve-dup-deps  don't remove duplicate dependency libraries
-#       --quiet, --silent    don't print informational messages
-#       --no-quiet, --no-silent
-#                            print informational messages (default)
-#       --tag=TAG            use configuration variables from tag TAG
-#   -v, --verbose            print more informational messages than default
-#       --no-verbose         don't print the extra informational messages
-#       --version            print version information
-#   -h, --help, --help-all   print short, long, or detailed help message
-#
-# MODE must be one of the following:
-#
-#         clean              remove files from the build directory
-#         compile            compile a source file into a libtool object
-#         execute            automatically set library path, then run a program
-#         finish             complete the installation of libtool libraries
-#         install            install libraries or executables
-#         link               create a library or an executable
-#         uninstall          remove libraries from an installed directory
-#
-# MODE-ARGS vary depending on the MODE.  When passed as first option,
-# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
-# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
-#
-# When reporting a bug, please describe a test case to reproduce it and
-# include the following information:
-#
-#         host-triplet:	$host
-#         shell:		$SHELL
-#         compiler:		$LTCC
-#         compiler flags:		$LTCFLAGS
-#         linker:		$LD (gnu? $with_gnu_ld)
-#         $progname:	(GNU libtool 1.3134 2009-11-29) 2.2.7a
-#         automake:	$automake_version
-#         autoconf:	$autoconf_version
-#
-# Report bugs to <bug-libtool@gnu.org>.
-
-PROGRAM=libtool
-PACKAGE=libtool
-VERSION=2.2.7a
-TIMESTAMP=" 1.3134 2009-11-29"
-package_revision=1.3134
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-
-# NLS nuisances: We save the old values to restore during execute mode.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-lt_user_locale=
-lt_safe_locale=
-for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
-  eval "if test \"\${$lt_var+set}\" = set; then
-          save_$lt_var=\$$lt_var
-          $lt_var=C
-	  export $lt_var
-	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
-	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
-	fi"
-done
-
-$lt_unset CDPATH
-
-
-
-
-
-
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-
-
-: ${CP="cp -f"}
-: ${ECHO=$as_echo}
-: ${EGREP="/bin/grep -E"}
-: ${FGREP="/bin/grep -F"}
-: ${GREP="/bin/grep"}
-: ${LN_S="ln -s"}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SED="/mount/endor/wildenhu/local-x86_64/bin/sed"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-: ${Xsed="$SED -e 1s/^X//"}
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
-
-exit_status=$EXIT_SUCCESS
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" 	$lt_nl"
-
-dirname="s,/[^/]*$,,"
-basename="s,^.*/,,"
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
-  fi
-  func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
-}
-
-# Generated shell functions inserted here.
-
-# These SED scripts presuppose an absolute path with a trailing slash.
-pathcar='s,^/\([^/]*\).*$,\1,'
-pathcdr='s,^/[^/]*,,'
-removedotparts=':dotsl
-		s@/\./@/@g
-		t dotsl
-		s,/\.$,/,'
-collapseslashes='s@/\{1,\}@/@g'
-finalslash='s,/*$,/,'
-
-# func_normal_abspath PATH
-# Remove doubled-up and trailing slashes, "." path components,
-# and cancel out any ".." path components in PATH after making
-# it an absolute path.
-#             value returned in "$func_normal_abspath_result"
-func_normal_abspath ()
-{
-  # Start from root dir and reassemble the path.
-  func_normal_abspath_result=
-  func_normal_abspath_tpath=$1
-  func_normal_abspath_altnamespace=
-  case $func_normal_abspath_tpath in
-    "")
-      # Empty path, that just means $cwd.
-      func_stripname '' '/' "`pwd`"
-      func_normal_abspath_result=$func_stripname_result
-      return
-    ;;
-    # The next three entries are used to spot a run of precisely
-    # two leading slashes without using negated character classes;
-    # we take advantage of case's first-match behaviour.
-    ///*)
-      # Unusual form of absolute path, do nothing.
-    ;;
-    //*)
-      # Not necessarily an ordinary path; POSIX reserves leading '//'
-      # and for example Cygwin uses it to access remote file shares
-      # over CIFS/SMB, so we conserve a leading double slash if found.
-      func_normal_abspath_altnamespace=/
-    ;;
-    /*)
-      # Absolute path, do nothing.
-    ;;
-    *)
-      # Relative path, prepend $cwd.
-      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
-    ;;
-  esac
-  # Cancel out all the simple stuff to save iterations.  We also want
-  # the path to end with a slash for ease of parsing, so make sure
-  # there is one (and only one) here.
-  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
-        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
-  while :; do
-    # Processed it all yet?
-    if test "$func_normal_abspath_tpath" = / ; then
-      # If we ascended to the root using ".." the result may be empty now.
-      if test -z "$func_normal_abspath_result" ; then
-        func_normal_abspath_result=/
-      fi
-      break
-    fi
-    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
-        -e "$pathcar"`
-    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
-        -e "$pathcdr"`
-    # Figure out what to do with it
-    case $func_normal_abspath_tcomponent in
-      "")
-        # Trailing empty path component, ignore it.
-      ;;
-      ..)
-        # Parent dir; strip last assembled component from result.
-        func_dirname "$func_normal_abspath_result"
-        func_normal_abspath_result=$func_dirname_result
-      ;;
-      *)
-        # Actual path component, append it.
-        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
-      ;;
-    esac
-  done
-  # Restore leading double-slash if one was found on entry.
-  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
-}
-
-# func_relative_path SRCDIR DSTDIR
-# generates a relative path from SRCDIR to DSTDIR, with a trailing
-# slash if non-empty, suitable for immediately appending a filename
-# without needing to append a separator.
-#             value returned in "$func_relative_path_result"
-func_relative_path ()
-{
-  func_relative_path_result=
-  func_normal_abspath "$1"
-  func_relative_path_tlibdir=$func_normal_abspath_result
-  func_normal_abspath "$2"
-  func_relative_path_tbindir=$func_normal_abspath_result
-
-  # Ascend the tree starting from libdir
-  while :; do
-    # check if we have found a prefix of bindir
-    case $func_relative_path_tbindir in
-      $func_relative_path_tlibdir)
-        # found an exact match
-        func_relative_path_tcancelled=
-        break
-        ;;
-      $func_relative_path_tlibdir*)
-        # found a matching prefix
-        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
-        func_relative_path_tcancelled=$func_stripname_result
-        if test -z "$func_relative_path_result"; then
-          func_relative_path_result=.
-        fi
-        break
-        ;;
-      *)
-        func_dirname $func_relative_path_tlibdir
-        func_relative_path_tlibdir=${func_dirname_result}
-        if test "x$func_relative_path_tlibdir" = x ; then
-          # Have to descend all the way to the root!
-          func_relative_path_result=../$func_relative_path_result
-          func_relative_path_tcancelled=$func_relative_path_tbindir
-          break
-        fi
-        func_relative_path_result=../$func_relative_path_result
-        ;;
-    esac
-  done
-
-  # Now calculate path; take care to avoid doubling-up slashes.
-  func_stripname '' '/' "$func_relative_path_result"
-  func_relative_path_result=$func_stripname_result
-  func_stripname '/' '/' "$func_relative_path_tcancelled"
-  if test "x$func_stripname_result" != x ; then
-    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
-  fi
-
-  # Normalisation. If bindir is libdir, return empty string,
-  # else relative path ending with a slash; either way, target
-  # file name can be directly appended.
-  if test ! -z "$func_relative_path_result"; then
-    func_stripname './' '' "$func_relative_path_result/"
-    func_relative_path_result=$func_stripname_result
-  fi
-}
-
-# The name of this program:
-func_dirname_and_basename "$progpath"
-progname=$func_basename_result
-
-# Make sure we have an absolute path for reexecution:
-case $progpath in
-  [\\/]*|[A-Za-z]:\\*) ;;
-  *[\\/]*)
-     progdir=$func_dirname_result
-     progdir=`cd "$progdir" && pwd`
-     progpath="$progdir/$progname"
-     ;;
-  *)
-     save_IFS="$IFS"
-     IFS=:
-     for progdir in $PATH; do
-       IFS="$save_IFS"
-       test -x "$progdir/$progname" && break
-     done
-     IFS="$save_IFS"
-     test -n "$progdir" || progdir=`pwd`
-     progpath="$progdir/$progname"
-     ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Re-`\' parameter expansions in output of double_quote_subst that were
-# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
-# in input to double_quote_subst, that '$' was protected from expansion.
-# Since each input `\' is now two `\'s, look for any number of runs of
-# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
-bs='\\'
-bs2='\\\\'
-bs4='\\\\\\\\'
-dollar='\$'
-sed_double_backslash="\
-  s/$bs4/&\\
-/g
-  s/^$bs2$dollar/$bs&/
-  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
-  s/\n//g"
-
-# Standard options:
-opt_dry_run=false
-opt_help=false
-opt_quiet=false
-opt_verbose=false
-opt_warning=:
-
-# func_echo arg...
-# Echo program name prefixed message, along with the current mode
-# name if it has been set yet.
-func_echo ()
-{
-    $ECHO "$progname${mode+: }$mode: $*"
-}
-
-# func_verbose arg...
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
-    $opt_verbose && func_echo ${1+"$@"}
-
-    # A bug in bash halts the script if the last line of a function
-    # fails when set -e is in force, so we need another command to
-    # work around that:
-    :
-}
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
-    $ECHO "$*"
-}
-
-# func_error arg...
-# Echo program name prefixed message to standard error.
-func_error ()
-{
-    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
-}
-
-# func_warning arg...
-# Echo program name prefixed warning message to standard error.
-func_warning ()
-{
-    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
-
-    # bash bug again:
-    :
-}
-
-# func_fatal_error arg...
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
-    func_error ${1+"$@"}
-    exit $EXIT_FAILURE
-}
-
-# func_fatal_help arg...
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
-    func_error ${1+"$@"}
-    func_fatal_error "$help"
-}
-help="Try \`$progname --help' for more information."  ## default
-
-
-# func_grep expression filename
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
-    $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_mkdir_p directory-path
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
-    my_directory_path="$1"
-    my_dir_list=
-
-    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
-
-      # Protect directory names starting with `-'
-      case $my_directory_path in
-        -*) my_directory_path="./$my_directory_path" ;;
-      esac
-
-      # While some portion of DIR does not yet exist...
-      while test ! -d "$my_directory_path"; do
-        # ...make a list in topmost first order.  Use a colon delimited
-	# list incase some portion of path contains whitespace.
-        my_dir_list="$my_directory_path:$my_dir_list"
-
-        # If the last portion added has no slash in it, the list is done
-        case $my_directory_path in */*) ;; *) break ;; esac
-
-        # ...otherwise throw away the child directory and loop
-        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
-      done
-      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
-
-      save_mkdir_p_IFS="$IFS"; IFS=':'
-      for my_dir in $my_dir_list; do
-	IFS="$save_mkdir_p_IFS"
-        # mkdir can fail with a `File exist' error if two processes
-        # try to create one of the directories concurrently.  Don't
-        # stop in that case!
-        $MKDIR "$my_dir" 2>/dev/null || :
-      done
-      IFS="$save_mkdir_p_IFS"
-
-      # Bail out if we (or some other process) failed to create a directory.
-      test -d "$my_directory_path" || \
-        func_fatal_error "Failed to create \`$1'"
-    fi
-}
-
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
-
-    if test "$opt_dry_run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
-
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
-      if test ! -d "$my_tmpdir"; then
-        # Failing that, at least try and use $RANDOM to avoid a race
-        my_tmpdir="${my_template}-${RANDOM-0}$$"
-
-        save_mktempdir_umask=`umask`
-        umask 0077
-        $MKDIR "$my_tmpdir"
-        umask $save_mktempdir_umask
-      fi
-
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || \
-        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
-    fi
-
-    $ECHO "$my_tmpdir"
-}
-
-
-# func_quote_for_eval arg
-# Aesthetically quote ARG to be evaled later.
-# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
-# is double-quoted, suitable for a subsequent eval, whereas
-# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
-# which are still active within double quotes backslashified.
-func_quote_for_eval ()
-{
-    case $1 in
-      *[\\\`\"\$]*)
-	func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
-      *)
-        func_quote_for_eval_unquoted_result="$1" ;;
-    esac
-
-    case $func_quote_for_eval_unquoted_result in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting, command substitution and and variable
-      # expansion for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
-        ;;
-      *)
-        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
-    esac
-}
-
-
-# func_quote_for_expand arg
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
-    case $1 in
-      *[\\\`\"]*)
-	my_arg=`$ECHO "$1" | $SED \
-	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
-      *)
-        my_arg="$1" ;;
-    esac
-
-    case $my_arg in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting and command substitution for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        my_arg="\"$my_arg\""
-        ;;
-    esac
-
-    func_quote_for_expand_result="$my_arg"
-}
-
-
-# func_show_eval cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$my_cmd"
-      my_status=$?
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-
-# func_show_eval_locale cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.  Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$lt_user_locale
-	    $my_cmd"
-      my_status=$?
-      eval "$lt_safe_locale"
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-
-
-
-
-# func_version
-# Echo version message to standard output and exit.
-func_version ()
-{
-    $SED -n '/(C)/!b go
-	:more
-	/\./!{
-	  N
-	  s/\n# //
-	  b more
-	}
-	:go
-	/^# '$PROGRAM' (GNU /,/# warranty; / {
-        s/^# //
-	s/^# *$//
-        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
-        p
-     }' < "$progpath"
-     exit $?
-}
-
-# func_usage
-# Echo short help message to standard output and exit.
-func_usage ()
-{
-    $SED -n '/^# Usage:/,/^#  *-h/ {
-        s/^# //
-	s/^# *$//
-	s/\$progname/'$progname'/
-	p
-    }' < "$progpath"
-    echo
-    $ECHO "run \`$progname --help | more' for full usage"
-    exit $?
-}
-
-# func_help [NOEXIT]
-# Echo long help message to standard output and exit,
-# unless 'noexit' is passed as argument.
-func_help ()
-{
-    $SED -n '/^# Usage:/,/# Report bugs to/ {
-        s/^# //
-	s/^# *$//
-	s*\$progname*'$progname'*
-	s*\$host*'"$host"'*
-	s*\$SHELL*'"$SHELL"'*
-	s*\$LTCC*'"$LTCC"'*
-	s*\$LTCFLAGS*'"$LTCFLAGS"'*
-	s*\$LD*'"$LD"'*
-	s/\$with_gnu_ld/'"$with_gnu_ld"'/
-	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
-	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
-	p
-     }' < "$progpath"
-    ret=$?
-    if test -z "$1"; then
-      exit $ret
-    fi
-}
-
-# func_missing_arg argname
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
-    func_error "missing argument for $1"
-    exit_cmd=exit
-}
-
-exit_cmd=:
-
-
-
-
-
-
-magic="%%%MAGIC variable%%%"
-magic_exe="%%%MAGIC EXE variable%%%"
-
-# Global variables.
-# $mode is unset
-nonopt=
-execute_dlfiles=
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-opt_dry_run=false
-opt_finish=:
-opt_duplicate_deps=false
-opt_silent=false
-opt_debug=:
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-# func_fatal_configuration arg...
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
-    func_error ${1+"$@"}
-    func_error "See the $PACKAGE documentation for more information."
-    func_fatal_error "Fatal configuration error."
-}
-
-
-# func_config
-# Display the configuration for all the tags in this script.
-func_config ()
-{
-    re_begincf='^# ### BEGIN LIBTOOL'
-    re_endcf='^# ### END LIBTOOL'
-
-    # Default configuration.
-    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
-    done
-
-    exit $?
-}
-
-# func_features
-# Display the features supported by this script.
-func_features ()
-{
-    echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      echo "enable shared libraries"
-    else
-      echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      echo "enable static libraries"
-    else
-      echo "disable static libraries"
-    fi
-
-    exit $?
-}
-
-# func_enable_tag tagname
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
-  # Global variable:
-  tagname="$1"
-
-  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
-  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
-  sed_extractcf="/$re_begincf/,/$re_endcf/p"
-
-  # Validate tagname.
-  case $tagname in
-    *[!-_A-Za-z0-9,/]*)
-      func_fatal_error "invalid tag name: $tagname"
-      ;;
-  esac
-
-  # Don't test for the "default" C tag, as we know it's
-  # there but not specially marked.
-  case $tagname in
-    CC) ;;
-    *)
-      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
-	taglist="$taglist $tagname"
-
-	# Evaluate the configuration.  Be careful to quote the path
-	# and the sed script, to avoid splitting on whitespace, but
-	# also don't use non-portable quotes within backquotes within
-	# quotes we have to do it in 2 steps:
-	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
-	eval "$extractedcf"
-      else
-	func_error "ignoring unknown tag $tagname"
-      fi
-      ;;
-  esac
-}
-
-# Parse options once, thoroughly.  This comes as soon as possible in
-# the script to make things like `libtool --version' happen quickly.
-{
-
-  # Shorthand for --mode=foo, only valid as the first argument
-  case $1 in
-  clean|clea|cle|cl)
-    shift; set dummy --mode clean ${1+"$@"}; shift
-    ;;
-  compile|compil|compi|comp|com|co|c)
-    shift; set dummy --mode compile ${1+"$@"}; shift
-    ;;
-  execute|execut|execu|exec|exe|ex|e)
-    shift; set dummy --mode execute ${1+"$@"}; shift
-    ;;
-  finish|finis|fini|fin|fi|f)
-    shift; set dummy --mode finish ${1+"$@"}; shift
-    ;;
-  install|instal|insta|inst|ins|in|i)
-    shift; set dummy --mode install ${1+"$@"}; shift
-    ;;
-  link|lin|li|l)
-    shift; set dummy --mode link ${1+"$@"}; shift
-    ;;
-  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
-    shift; set dummy --mode uninstall ${1+"$@"}; shift
-    ;;
-  esac
-
-  # Parse non-mode specific arguments:
-  while test "$#" -gt 0; do
-    opt="$1"
-    shift
-
-    case $opt in
-      --config)		func_config					;;
-
-      --debug)		preserve_args="$preserve_args $opt"
-			func_echo "enabling shell trace mode"
-			opt_debug='set -x'
-			$opt_debug
-			;;
-
-      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			execute_dlfiles="$execute_dlfiles $1"
-			shift
-			;;
-
-      --dry-run | -n)	opt_dry_run=:					;;
-      --features)       func_features					;;
-      --finish)		mode="finish"					;;
-      --no-finish)	opt_finish=false				;;
-
-      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			case $1 in
-			  # Valid mode arguments:
-			  clean)	;;
-			  compile)	;;
-			  execute)	;;
-			  finish)	;;
-			  install)	;;
-			  link)		;;
-			  relink)	;;
-			  uninstall)	;;
-
-			  # Catch anything else as an error
-			  *) func_error "invalid argument for $opt"
-			     exit_cmd=exit
-			     break
-			     ;;
-		        esac
-
-			mode="$1"
-			shift
-			;;
-
-      --preserve-dup-deps)
-			opt_duplicate_deps=:				;;
-
-      --quiet|--silent)	preserve_args="$preserve_args $opt"
-			opt_silent=:
-			opt_verbose=false
-			;;
-
-      --no-quiet|--no-silent)
-			preserve_args="$preserve_args $opt"
-			opt_silent=false
-			;;
-
-      --verbose| -v)	preserve_args="$preserve_args $opt"
-			opt_silent=false
-			opt_verbose=:
-			;;
-
-      --no-verbose)	preserve_args="$preserve_args $opt"
-			opt_verbose=false
-			;;
-
-      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			preserve_args="$preserve_args $opt $1"
-			func_enable_tag "$1"	# tagname is set here
-			shift
-			;;
-
-      # Separate optargs to long options:
-      -dlopen=*|--mode=*|--tag=*)
-			func_opt_split "$opt"
-			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
-			shift
-			;;
-
-      -\?|-h)		func_usage					;;
-      --help)		opt_help=:					;;
-      --help-all)	opt_help=': help-all'				;;
-      --version)	func_version					;;
-
-      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
-
-      *)		nonopt="$opt"
-			break
-			;;
-    esac
-  done
-
-
-  case $host in
-    *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* )
-      # don't eliminate duplications in $postdeps and $predeps
-      opt_duplicate_compiler_generated_deps=:
-      ;;
-    *)
-      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
-      ;;
-  esac
-
-  # Having warned about all mis-specified options, bail out if
-  # anything was wrong.
-  $exit_cmd $EXIT_FAILURE
-}
-
-# func_check_version_match
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
-  if test "$package_revision" != "$macro_revision"; then
-    if test "$VERSION" != "$macro_version"; then
-      if test -z "$macro_version"; then
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      else
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      fi
-    else
-      cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
-    fi
-
-    exit $EXIT_MISMATCH
-  fi
-}
-
-
-## ----------- ##
-##    Main.    ##
-## ----------- ##
-
-$opt_help || {
-  # Sanity checks first:
-  func_check_version_match
-
-  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-    func_fatal_configuration "not configured to build any kind of library"
-  fi
-
-  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
-
-
-  # Darwin sucks
-  eval "std_shrext=\"$shrext_cmds\""
-
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    func_error "unrecognized option \`-dlopen'"
-    $ECHO "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$progname --help --mode=$mode' for more information."
-}
-
-
-# func_lalib_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
-    test -f "$1" &&
-      $SED -e 4q "$1" 2>/dev/null \
-        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs.  To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway.  Works if `file' does not exist.
-func_lalib_unsafe_p ()
-{
-    lalib_p=no
-    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
-	for lalib_p_l in 1 2 3 4
-	do
-	    read lalib_p_line
-	    case "$lalib_p_line" in
-		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
-	    esac
-	done
-	exec 0<&5 5<&-
-    fi
-    test "$lalib_p" = yes
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
-    func_lalib_p "$1"
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
-    func_ltwrapper_exec_suffix=
-    case $1 in
-    *.exe) ;;
-    *) func_ltwrapper_exec_suffix=.exe ;;
-    esac
-    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
-    func_ltwrapper_scriptname_result=""
-    if func_ltwrapper_executable_p "$1"; then
-	func_dirname_and_basename "$1" "" "."
-	func_stripname '' '.exe' "$func_basename_result"
-	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
-    fi
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
-    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
-    $opt_debug
-    save_ifs=$IFS; IFS='~'
-    for cmd in $1; do
-      IFS=$save_ifs
-      eval "cmd=\"$cmd\""
-      func_show_eval "$cmd" "${2-:}"
-    done
-    IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)!  Also, sourcing
-# `FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
-    $opt_debug
-    case $1 in
-    */* | *\\*)	. "$1" ;;
-    *)		. "./$1" ;;
-    esac
-}
-
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
-    $opt_debug
-    if test -n "$available_tags" && test -z "$tagname"; then
-      CC_quoted=
-      for arg in $CC; do
-        func_quote_for_eval "$arg"
-	CC_quoted="$CC_quoted $func_quote_for_eval_result"
-      done
-      CC_expanded=`func_echo_all $CC`
-      CC_quoted_expanded=`func_echo_all $CC_quoted`
-      case $@ in
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
-      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
-      # Blanks at the start of $base_compile will cause this to fail
-      # if we don't check for them as well.
-      *)
-	for z in $available_tags; do
-	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
-	    CC_quoted=
-	    for arg in $CC; do
-	      # Double-quote args containing other shell metacharacters.
-	      func_quote_for_eval "$arg"
-	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
-	    done
-	    CC_expanded=`func_echo_all $CC`
-	    CC_quoted_expanded=`func_echo_all $CC_quoted`
-	    case "$@ " in
-	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
-	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
-	      # The compiler in the base compile command matches
-	      # the one in the tagged configuration.
-	      # Assume this is the tagged configuration we want.
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-	  fi
-	done
-	# If $tagname still isn't set, then no tagged configuration
-	# was found and let the user know that the "--tag" command
-	# line option must be used.
-	if test -z "$tagname"; then
-	  func_echo "unable to infer tagged configuration"
-	  func_fatal_error "specify a tag with \`--tag'"
-#	else
-#	  func_verbose "using $tagname tagged configuration"
-	fi
-	;;
-      esac
-    fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
-    write_libobj=${1}
-    if test "$build_libtool_libs" = yes; then
-      write_lobj=\'${2}\'
-    else
-      write_lobj=none
-    fi
-
-    if test "$build_old_libs" = yes; then
-      write_oldobj=\'${3}\'
-    else
-      write_oldobj=none
-    fi
-
-    $opt_dry_run || {
-      cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
-      $MV "${write_libobj}T" "${write_libobj}"
-    }
-}
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
-    $opt_debug
-    # Get the compilation command and the source file.
-    base_compile=
-    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
-    suppress_opt=yes
-    suppress_output=
-    arg_mode=normal
-    libobj=
-    later=
-    pie_flag=
-
-    for arg
-    do
-      case $arg_mode in
-      arg  )
-	# do not "continue".  Instead, add this to base_compile
-	lastarg="$arg"
-	arg_mode=normal
-	;;
-
-      target )
-	libobj="$arg"
-	arg_mode=normal
-	continue
-	;;
-
-      normal )
-	# Accept any command-line options.
-	case $arg in
-	-o)
-	  test -n "$libobj" && \
-	    func_fatal_error "you cannot specify \`-o' more than once"
-	  arg_mode=target
-	  continue
-	  ;;
-
-	-pie | -fpie | -fPIE)
-          pie_flag="$pie_flag $arg"
-	  continue
-	  ;;
-
-	-shared | -static | -prefer-pic | -prefer-non-pic)
-	  later="$later $arg"
-	  continue
-	  ;;
-
-	-no-suppress)
-	  suppress_opt=no
-	  continue
-	  ;;
-
-	-Xcompiler)
-	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
-	  continue      #  The current "srcfile" will either be retained or
-	  ;;            #  replaced later.  I would guess that would be a bug.
-
-	-Wc,*)
-	  func_stripname '-Wc,' '' "$arg"
-	  args=$func_stripname_result
-	  lastarg=
-	  save_ifs="$IFS"; IFS=','
-	  for arg in $args; do
-	    IFS="$save_ifs"
-	    func_quote_for_eval "$arg"
-	    lastarg="$lastarg $func_quote_for_eval_result"
-	  done
-	  IFS="$save_ifs"
-	  func_stripname ' ' '' "$lastarg"
-	  lastarg=$func_stripname_result
-
-	  # Add the arguments to base_compile.
-	  base_compile="$base_compile $lastarg"
-	  continue
-	  ;;
-
-	*)
-	  # Accept the current argument as the source file.
-	  # The previous "srcfile" becomes the current argument.
-	  #
-	  lastarg="$srcfile"
-	  srcfile="$arg"
-	  ;;
-	esac  #  case $arg
-	;;
-      esac    #  case $arg_mode
-
-      # Aesthetically quote the previous argument.
-      func_quote_for_eval "$lastarg"
-      base_compile="$base_compile $func_quote_for_eval_result"
-    done # for arg
-
-    case $arg_mode in
-    arg)
-      func_fatal_error "you must specify an argument for -Xcompile"
-      ;;
-    target)
-      func_fatal_error "you must specify a target with \`-o'"
-      ;;
-    *)
-      # Get the name of the library object.
-      test -z "$libobj" && {
-	func_basename "$srcfile"
-	libobj="$func_basename_result"
-      }
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    case $libobj in
-    *.[cCFSifmso] | \
-    *.ada | *.adb | *.ads | *.asm | \
-    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
-    *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
-      func_xform "$libobj"
-      libobj=$func_xform_result
-      ;;
-    esac
-
-    case $libobj in
-    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
-    *)
-      func_fatal_error "cannot determine name of library object from \`$libobj'"
-      ;;
-    esac
-
-    func_infer_tag $base_compile
-
-    for arg in $later; do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	continue
-	;;
-
-      -static)
-	build_libtool_libs=no
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-      esac
-    done
-
-    func_quote_for_eval "$libobj"
-    test "X$libobj" != "X$func_quote_for_eval_result" \
-      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
-      && func_warning "libobj name \`$libobj' may not contain shell special characters."
-    func_dirname_and_basename "$obj" "/" ""
-    objname="$func_basename_result"
-    xdir="$func_dirname_result"
-    lobj=${xdir}$objdir/$objname
-
-    test -z "$base_compile" && \
-      func_fatal_help "you must specify a compilation command"
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2* | cegcc*)
-      pic_mode=default
-      ;;
-    esac
-    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
-	func_echo "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	$ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-      removelist="$removelist $output_obj"
-      $ECHO "$srcfile" > "$lockfile"
-    fi
-
-    $opt_dry_run || $RM $removelist
-    removelist="$removelist $lockfile"
-    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
-    if test -n "$fix_srcfile_path"; then
-      eval "srcfile=\"$fix_srcfile_path\""
-    fi
-    func_quote_for_eval "$srcfile"
-    qsrcfile=$func_quote_for_eval_result
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $qsrcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      fi
-
-      func_mkdir_p "$xdir$objdir"
-
-      if test -z "$output_obj"; then
-	# Place PIC objects in $objdir
-	command="$command -o $lobj"
-      fi
-
-      func_show_eval_locale "$command"	\
-          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-	func_show_eval '$MV "$output_obj" "$lobj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-
-      # Allow error messages only from the first compilation.
-      if test "$suppress_opt" = yes; then
-	suppress_output=' >/dev/null 2>&1'
-      fi
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $qsrcfile$pie_flag"
-      else
-	command="$base_compile $qsrcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      func_show_eval_locale "$command" \
-        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-	func_show_eval '$MV "$output_obj" "$obj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-    fi
-
-    $opt_dry_run || {
-      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
-      # Unlock the critical section if it was locked
-      if test "$need_locks" != no; then
-	removelist=$lockfile
-        $RM "$lockfile"
-      fi
-    }
-
-    exit $EXIT_SUCCESS
-}
-
-$opt_help || {
-  test "$mode" = compile && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
-    # We need to display help for each of the modes.
-    case $mode in
-      "")
-        # Generic help is extracted from the usage comments
-        # at the start of this file.
-        func_help
-        ;;
-
-      clean)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      compile)
-      $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -no-suppress      do not suppress compiler output for multiple passes
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -shared           do not build a \`.o' file suitable for static linking
-  -static           only build a \`.o' file suitable for static linking
-  -Wc,FLAG          pass FLAG directly to the compiler
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-        ;;
-
-      execute)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-        ;;
-
-      finish)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-        ;;
-
-      install)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
-  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-        ;;
-
-      link)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -bindir BINDIR    specify path to binaries directory (for systems where
-                    libraries must be found in the PATH setting at runtime)
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-                    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-                    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -shared           only do dynamic linking of libtool libraries
-  -shrext SUFFIX    override the standard shared library file extension
-  -static           do not do any dynamic linking of uninstalled libtool libraries
-  -static-libtool-libs
-                    do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-  -weak LIBNAME     declare that the target provides the LIBNAME interface
-  -Wc,FLAG
-  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
-  -Wl,FLAG
-  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
-  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-        ;;
-
-      uninstall)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      *)
-        func_fatal_help "invalid operation mode \`$mode'"
-        ;;
-    esac
-
-    echo
-    $ECHO "Try \`$progname --help' for more information about other modes."
-}
-
-# Now that we've collected a possible --mode arg, show help if necessary
-if $opt_help; then
-  if test "$opt_help" = :; then
-    func_mode_help
-  else
-    {
-      func_help noexit
-      for mode in compile link execute install finish uninstall clean; do
-	func_mode_help
-      done
-    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
-    {
-      func_help noexit
-      for mode in compile link execute install finish uninstall clean; do
-	echo
-	func_mode_help
-      done
-    } |
-    sed '1d
-      /^When reporting/,/^Report/{
-	H
-	d
-      }
-      $x
-      /information about other modes/d
-      /more detailed .*MODE/d
-      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
-  fi
-  exit $?
-fi
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
-    $opt_debug
-    # The first argument is the command name.
-    cmd="$nonopt"
-    test -z "$cmd" && \
-      func_fatal_help "you must specify a COMMAND"
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      test -f "$file" \
-	|| func_fatal_help "\`$file' is not a file"
-
-      dir=
-      case $file in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$lib' is not a valid libtool archive"
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-	func_source "$file"
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && \
-	    func_warning "\`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  if test ! -f "$dir/$dlname"; then
-	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
-	  fi
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-	;;
-
-      *)
-	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval test -z \"\$$shlibpath_var\"; then
-	eval $shlibpath_var=\$dir
-      else
-	eval $shlibpath_var=\$dir:\$$shlibpath_var
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -* | *.la | *.lo ) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if func_ltwrapper_script_p "$file"; then
-	  func_source "$file"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	elif func_ltwrapper_executable_p "$file"; then
-	  func_ltwrapper_scriptname "$file"
-	  func_source "$func_ltwrapper_scriptname_result"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      func_quote_for_eval "$file"
-      args="$args $func_quote_for_eval_result"
-    done
-
-    if test "X$opt_dry_run" = Xfalse; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved environment variables
-      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-      do
-	eval "if test \"\${save_$lt_var+set}\" = set; then
-                $lt_var=\$save_$lt_var; export $lt_var
-	      else
-		$lt_unset $lt_var
-	      fi"
-      done
-
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
-	echo "export $shlibpath_var"
-      fi
-      $ECHO "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$mode" = execute && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
-    $opt_debug
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $opt_dry_run || eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    $opt_silent && exit $EXIT_SUCCESS
-
-    echo "----------------------------------------------------------------------"
-    echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $ECHO "   $libdir"
-    done
-    echo
-    echo "If you ever happen to want to link against installed libraries"
-    echo "in a given directory, LIBDIR, you must either use libtool, and"
-    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    echo "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval "flag=\"$hardcode_libdir_flag_spec\""
-
-      $ECHO "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $ECHO "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    echo
-
-    echo "See any operating system documentation about shared libraries for"
-    case $host in
-      solaris2.[6789]|solaris2.1[0-9])
-        echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
-	echo "pages."
-	;;
-      *)
-        echo "more information, such as the ld(1) and ld.so(8) manual pages."
-        ;;
-    esac
-    echo "----------------------------------------------------------------------"
-    exit $EXIT_SUCCESS
-}
-
-test "$mode" = finish && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
-    $opt_debug
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       case $nonopt in *shtool*) :;; *) false;; esac; then
-      # Aesthetically quote it.
-      func_quote_for_eval "$nonopt"
-      install_prog="$func_quote_for_eval_result "
-      arg=$1
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    func_quote_for_eval "$arg"
-    install_prog="$install_prog$func_quote_for_eval_result"
-    install_shared_prog=$install_prog
-    case " $install_prog " in
-      *[\\\ /]cp\ *) install_cp=: ;;
-      *) install_cp=false ;;
-    esac
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    no_mode=:
-    for arg
-    do
-      arg2=
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest=$arg
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f)
-	if $install_cp; then :; else
-	  prev=$arg
-	fi
-	;;
-      -g | -m | -o)
-	prev=$arg
-	;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*)
-	;;
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  if test "x$prev" = x-m && test -n "$install_override_mode"; then
-	    arg2=$install_override_mode
-	    no_mode=false
-	  fi
-	  prev=
-	else
-	  dest=$arg
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      func_quote_for_eval "$arg"
-      install_prog="$install_prog $func_quote_for_eval_result"
-      if test -n "$arg2"; then
-	func_quote_for_eval "$arg2"
-      fi
-      install_shared_prog="$install_shared_prog $func_quote_for_eval_result"
-    done
-
-    test -z "$install_prog" && \
-      func_fatal_help "you must specify an install program"
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prev' option requires an argument"
-
-    if test -n "$install_override_mode" && $no_mode; then
-      if $install_cp; then :; else
-	func_quote_for_eval "$install_override_mode"
-	install_shared_prog="$install_shared_prog -m $func_quote_for_eval_result"
-      fi
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	func_fatal_help "no file or destination specified"
-      else
-	func_fatal_help "you must specify a destination"
-      fi
-    fi
-
-    # Strip any trailing slash from the destination.
-    func_stripname '' '/' "$dest"
-    dest=$func_stripname_result
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      func_dirname_and_basename "$dest" "" "."
-      destdir="$func_dirname_result"
-      destname="$func_basename_result"
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files; shift
-      test "$#" -gt 1 && \
-	func_fatal_help "\`$dest' is not a directory"
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  func_fatal_help "\`$destdir' must be an absolute directory name"
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$file' is not a valid libtool archive"
-
-	library_names=
-	old_library=
-	relink_command=
-	func_source "$file"
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	func_dirname "$file" "/" ""
-	dir="$func_dirname_result"
-	dir="$dir$objdir"
-
-	if test -n "$relink_command"; then
-	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
-
-	  # Don't allow the user to place us outside of our expected
-	  # location b/c this prevents finding dependent libraries that
-	  # are installed to the same prefix.
-	  # At present, this check doesn't affect windows .dll's that
-	  # are installed into $libdir/../bin (currently, that works fine)
-	  # but it's something to keep an eye on.
-	  test "$inst_prefix_dir" = "$destdir" && \
-	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
-
-	  if test -n "$inst_prefix_dir"; then
-	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
-	  else
-	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
-	  fi
-
-	  func_warning "relinking \`$file'"
-	  func_show_eval "$relink_command" \
-	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names; shift
-	if test -n "$1"; then
-	  realname="$1"
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
-	      'exit $?'
-	  tstripme="$stripme"
-	  case $host_os in
-	  cygwin* | mingw* | pw32* | cegcc*)
-	    case $realname in
-	    *.dll.a)
-	      tstripme=""
-	      ;;
-	    esac
-	    ;;
-	  esac
-	  if test -n "$tstripme" && test -n "$striplib"; then
-	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
-	  fi
-
-	  if test "$#" -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    # Try `ln -sf' first, because the `ln' binary might depend on
-	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
-	    # so we also need to try rm && ln -s.
-	    for linkname
-	    do
-	      test "$linkname" != "$realname" \
-		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  func_execute_cmds "$postinstall_cmds" 'exit $?'
-	fi
-
-	# Install the pseudo-library for information purposes.
-	func_basename "$file"
-	name="$func_basename_result"
-	instname="$dir/$name"i
-	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  func_lo2o "$destfile"
-	  staticdest=$func_lo2o_result
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	test -n "$destfile" && \
-	  func_show_eval "$install_prog $file $destfile" 'exit $?'
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  func_lo2o "$file"
-	  staticobj=$func_lo2o_result
-	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
-	fi
-	exit $EXIT_SUCCESS
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# If the file is missing, and there is a .exe on the end, strip it
-	# because it is most likely a libtool script we actually want to
-	# install
-	stripped_ext=""
-	case $file in
-	  *.exe)
-	    if test ! -f "$file"; then
-	      func_stripname '' '.exe' "$file"
-	      file=$func_stripname_result
-	      stripped_ext=".exe"
-	    fi
-	    ;;
-	esac
-
-	# Do a test to see if this is really a libtool program.
-	case $host in
-	*cygwin* | *mingw*)
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      wrapper=$func_ltwrapper_scriptname_result
-	    else
-	      func_stripname '' '.exe' "$file"
-	      wrapper=$func_stripname_result
-	    fi
-	    ;;
-	*)
-	    wrapper=$file
-	    ;;
-	esac
-	if func_ltwrapper_script_p "$wrapper"; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  func_source "$wrapper"
-
-	  # Check the variables that should have been set.
-	  test -z "$generated_by_libtool_version" && \
-	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      func_source "$lib"
-	    fi
-	    libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      func_warning "\`$lib' has not been installed in \`$libdir'"
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  func_source "$wrapper"
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    $opt_dry_run || {
-	      if test "$finalize" = yes; then
-	        tmpdir=`func_mktempdir`
-		func_basename "$file$stripped_ext"
-		file="$func_basename_result"
-	        outputname="$tmpdir/$file"
-	        # Replace the output file specification.
-	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
-
-	        $opt_silent || {
-	          func_quote_for_expand "$relink_command"
-		  eval "func_echo $func_quote_for_expand_result"
-	        }
-	        if eval "$relink_command"; then :
-	          else
-		  func_error "error: relink \`$file' with the above command before installing it"
-		  $opt_dry_run || ${RM}r "$tmpdir"
-		  continue
-	        fi
-	        file="$outputname"
-	      else
-	        func_warning "cannot relink \`$file'"
-	      fi
-	    }
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyway
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    func_stripname '' '.exe' "$destfile"
-	    destfile=$func_stripname_result
-	    ;;
-	  esac
-	  ;;
-	esac
-	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
-	$opt_dry_run || if test -n "$outputname"; then
-	  ${RM}r "$tmpdir"
-	fi
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      func_basename "$file"
-      name="$func_basename_result"
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-	func_show_eval "$old_striplib $oldlib" 'exit $?'
-      fi
-
-      # Do each command in the postinstall commands.
-      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
-    done
-
-    test -n "$future_libdirs" && \
-      func_warning "remember to run \`$progname --finish$future_libdirs'"
-
-    if test -n "$current_libdirs" && $opt_finish; then
-      # Maybe just do a dry run.
-      $opt_dry_run && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$mode" = install && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
-    $opt_debug
-    my_outputname="$1"
-    my_originator="$2"
-    my_pic_p="${3-no}"
-    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
-    my_dlsyms=
-
-    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-      if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	my_dlsyms="${my_outputname}S.c"
-      else
-	func_error "not configured to extract global symbols from dlpreopened files"
-      fi
-    fi
-
-    if test -n "$my_dlsyms"; then
-      case $my_dlsyms in
-      "") ;;
-      *.c)
-	# Discover the nlist of each of the dlfiles.
-	nlist="$output_objdir/${my_outputname}.nm"
-
-	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
-	# Parse the name list into a source file.
-	func_verbose "creating $output_objdir/$my_dlsyms"
-
-	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
-#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
-#endif
-
-/* External symbol declarations for the compiler. */\
-"
-
-	if test "$dlself" = yes; then
-	  func_verbose "generating symbol list for \`$output'"
-
-	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
-	  # Add our own program objects to the symbol list.
-	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
-	  for progfile in $progfiles; do
-	    func_verbose "extracting global C symbols from \`$progfile'"
-	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -n "$exclude_expsyms"; then
-	    $opt_dry_run || {
-	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	      $MV "$nlist"T "$nlist"
-	    }
-	  fi
-
-	  if test -n "$export_symbols_regex"; then
-	    $opt_dry_run || {
-	      $EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T
-	      $MV "$nlist"T "$nlist"
-	    }
-	  fi
-
-	  # Prepare the list of exported symbols
-	  if test -z "$export_symbols"; then
-	    export_symbols="$output_objdir/$outputname.exp"
-	    $opt_dry_run || {
-	      $RM $export_symbols
-	      ${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' < "$nlist" > "$export_symbols"
-	      case $host in
-	      *cygwin* | *mingw* | *cegcc* )
-                echo EXPORTS > "$output_objdir/$outputname.def"
-                cat "$export_symbols" >> "$output_objdir/$outputname.def"
-	        ;;
-	      esac
-	    }
-	  else
-	    $opt_dry_run || {
-	      ${SED} -e 's/\([].[*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/' < "$export_symbols" > "$output_objdir/$outputname.exp"
-	      $GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T
-	      $MV "$nlist"T "$nlist"
-	      case $host in
-	        *cygwin* | *mingw* | *cegcc* )
-	          echo EXPORTS > "$output_objdir/$outputname.def"
-	          cat "$nlist" >> "$output_objdir/$outputname.def"
-	          ;;
-	      esac
-	    }
-	  fi
-	fi
-
-	for dlprefile in $dlprefiles; do
-	  func_verbose "extracting global C symbols from \`$dlprefile'"
-	  func_basename "$dlprefile"
-	  name="$func_basename_result"
-	  $opt_dry_run || {
-	    $ECHO ": $name " >> "$nlist"
-	    eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
-	  }
-	done
-
-	$opt_dry_run || {
-	  # Make sure we have at least an empty file.
-	  test -f "$nlist" || : > "$nlist"
-
-	  if test -n "$exclude_expsyms"; then
-	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	    $MV "$nlist"T "$nlist"
-	  fi
-
-	  # Try sorting and uniquifying the output.
-	  if $GREP -v "^: " < "$nlist" |
-	      if sort -k 3 </dev/null >/dev/null 2>&1; then
-		sort -k 3
-	      else
-		sort +2
-	      fi |
-	      uniq > "$nlist"S; then
-	    :
-	  else
-	    $GREP -v "^: " < "$nlist" > "$nlist"S
-	  fi
-
-	  if test -f "$nlist"S; then
-	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
-	  else
-	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
-	  fi
-
-	  echo >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols.  */
-typedef struct {
-  const char *name;
-  void *address;
-} lt_dlsymlist;
-"
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc* )
-	    echo >> "$output_objdir/$my_dlsyms" "\
-/* DATA imports from DLLs on WIN32 con't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs.  */"
-	    lt_dlsym_const= ;;
-	  *osf5*)
-	    echo >> "$output_objdir/$my_dlsyms" "\
-/* This system does not cope well with relocations in const data */"
-	    lt_dlsym_const= ;;
-	  *)
-	    lt_dlsym_const=const ;;
-	  esac
-
-	  echo >> "$output_objdir/$my_dlsyms" "\
-extern $lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];
-$lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{\
-  { \"$my_originator\", (void *) 0 },"
-
-	  case $need_lib_prefix in
-	  no)
-	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  *)
-	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  esac
-	  echo >> "$output_objdir/$my_dlsyms" "\
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	} # !$opt_dry_run
-
-	pic_flag_for_symtable=
-	case "$compile_command " in
-	*" -static "*) ;;
-	*)
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
-	  *-*-hpux*)
-	    pic_flag_for_symtable=" $pic_flag"  ;;
-	  *)
-	    if test "X$my_pic_p" != Xno; then
-	      pic_flag_for_symtable=" $pic_flag"
-	    fi
-	    ;;
-	  esac
-	  ;;
-	esac
-	symtab_cflags=
-	for arg in $LTCFLAGS; do
-	  case $arg in
-	  -pie | -fpie | -fPIE) ;;
-	  *) symtab_cflags="$symtab_cflags $arg" ;;
-	  esac
-	done
-
-	# Now compile the dynamic symbol file.
-	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
-	# Clean up the generated files.
-	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
-
-	# Transform the symbol file into the correct name.
-	symfileobj="$output_objdir/${my_outputname}S.$objext"
-	case $host in
-	*cygwin* | *mingw* | *cegcc* )
-	  if test -f "$output_objdir/$my_outputname.def"; then
-	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	  else
-	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	  fi
-	  ;;
-	*)
-	  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
-	  ;;
-	esac
-	;;
-      *)
-	func_fatal_error "unknown suffix for \`$my_dlsyms'"
-	;;
-      esac
-    else
-      # We keep going just in case the user didn't refer to
-      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-      # really was required.
-
-      # Nullify the symbol file.
-      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
-      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
-    fi
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-# Despite the name, also deal with 64 bit binaries.
-func_win32_libid ()
-{
-  $opt_debug
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
-    ;;
-  *ar\ archive*) # could be an import, or static
-    if $OBJDUMP -f "$1" | $SED -e '10q' 2>/dev/null |
-       $EGREP 'file format (pe-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
-      win32_nmres=`$NM -f posix -A "$1" |
-	$SED -n -e '
-	    1,100{
-		/ I /{
-		    s,.*,import,
-		    p
-		    q
-		}
-	    }'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
-    ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
-    ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
-    ;;
-  esac
-  $ECHO "$win32_libid_type"
-}
-
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    $opt_debug
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-    if test "$lock_old_archive_extraction" = yes; then
-      lockfile=$f_ex_an_ar_oldlib.lock
-      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
-	func_echo "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    fi
-    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
-		   'stat=$?; rm -f "$lockfile"; exit $stat'
-    if test "$lock_old_archive_extraction" = yes; then
-      $opt_dry_run || rm -f "$lockfile"
-    fi
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
-    fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
-    $opt_debug
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-	*) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      func_basename "$my_xlib"
-      my_xlib="$func_basename_result"
-      my_xlib_u=$my_xlib
-      while :; do
-        case " $extracted_archives " in
-	*" $my_xlib_u "*)
-	  func_arith $extracted_serial + 1
-	  extracted_serial=$func_arith_result
-	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
-	*) break ;;
-	esac
-      done
-      extracted_archives="$extracted_archives $my_xlib_u"
-      my_xdir="$my_gentop/$my_xlib_u"
-
-      func_mkdir_p "$my_xdir"
-
-      case $host in
-      *-darwin*)
-	func_verbose "Extracting $my_xabs"
-	# Do not bother doing anything if just a dry run
-	$opt_dry_run || {
-	  darwin_orig_dir=`pwd`
-	  cd $my_xdir || exit $?
-	  darwin_archive=$my_xabs
-	  darwin_curdir=`pwd`
-	  darwin_base_archive=`basename "$darwin_archive"`
-	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
-	  if test -n "$darwin_arches"; then
-	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
-	    darwin_arch=
-	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches ; do
-	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-	      cd "$darwin_curdir"
-	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-	    done # $darwin_arches
-            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
-	    darwin_file=
-	    darwin_files=
-	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
-	      $LIPO -create -output "$darwin_file" $darwin_files
-	    done # $darwin_filelist
-	    $RM -rf unfat-$$
-	    cd "$darwin_orig_dir"
-	  else
-	    cd $darwin_orig_dir
-	    func_extract_an_archive "$my_xdir" "$my_xabs"
-	  fi # $darwin_arches
-	} # !$opt_dry_run
-	;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-	;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
-    done
-
-    func_extract_archives_result="$my_oldobjs"
-}
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable.  Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take.  If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
-# the $objdir directory.  This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
-	func_emit_wrapper_arg1=${1-no}
-
-	$ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='$macro_version'
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$ECHO are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    file=\"\$0\""
-
-    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
-    $ECHO "\
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-    ECHO=\"$qECHO\"
-  fi\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
-  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
-    # special case for '.'
-    if test \"\$thisdir\" = \".\"; then
-      thisdir=\`pwd\`
-    fi
-    # remove .libs from thisdir
-    case \"\$thisdir\" in
-    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
-    $objdir )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  $ECHO "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" ||
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $MKDIR \"\$progdir\"
-    else
-      $RM \"\$progdir/\$file\"
-    fi"
-
-	  $ECHO "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \"\$relink_command\" 2>&1\`; then :
-      else
-	$ECHO \"\$relink_command_output\" >&2
-	$RM \"\$progdir/\$file\"
-	exit 1
-      fi
-    fi
-
-    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $RM \"\$progdir/\$program\";
-      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $RM \"\$progdir/\$file\"
-  fi"
-	else
-	  $ECHO "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	$ECHO "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $ECHO "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $ECHO "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$ECHO "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-	case $host in
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2* | *-cegcc*)
-	  $ECHO "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $ECHO "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$ECHO "\
-      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
-      exit 1
-    fi
-  else
-    # The program doesn't exist.
-    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
-    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-}
-
-
-# func_to_host_path arg
-#
-# Convert paths to host format when used with build tools.
-# Intended for use with "native" mingw (where libtool itself
-# is running under the msys shell), or in the following cross-
-# build environments:
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-# where wine is equipped with the `winepath' executable.
-# In the native mingw case, the (msys) shell automatically
-# converts paths for any non-msys applications it launches,
-# but that facility isn't available from inside the cwrapper.
-# Similar accommodations are necessary for $host mingw and
-# $build cygwin.  Calling this function does no harm for other
-# $host/$build combinations not listed above.
-#
-# ARG is the path (on $build) that should be converted to
-# the proper representation for $host. The result is stored
-# in $func_to_host_path_result.
-func_to_host_path ()
-{
-  func_to_host_path_result="$1"
-  if test -n "$1"; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        case $build in
-          *mingw* ) # actually, msys
-            # awkward: cmd appends spaces to result
-            func_to_host_path_result=`( cmd //c echo "$1" ) 2>/dev/null |
-              $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_path_result=`cygpath -w "$1" |
-	      $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # Unfortunately, winepath does not exit with a non-zero
-            # error code, so we are forced to check the contents of
-            # stdout. On the other hand, if the command is not
-            # found, the shell will set an exit code of 127 and print
-            # *an error message* to stdout. So we must check for both
-            # error code of zero AND non-empty stdout, which explains
-            # the odd construction:
-            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
-            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
-              func_to_host_path_result=`$ECHO "$func_to_host_path_tmp1" |
-                $SED -e "$lt_sed_naive_backslashify"`
-            else
-              # Allow warning below.
-              func_to_host_path_result=
-            fi
-            ;;
-        esac
-        if test -z "$func_to_host_path_result" ; then
-          func_error "Could not determine host path corresponding to"
-          func_error "  \`$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback:
-          func_to_host_path_result="$1"
-        fi
-        ;;
-    esac
-  fi
-}
-# end: func_to_host_path
-
-# func_to_host_pathlist arg
-#
-# Convert pathlists to host format when used with build tools.
-# See func_to_host_path(), above. This function supports the
-# following $build/$host combinations (but does no harm for
-# combinations not listed here):
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-#
-# Path separators are also converted from $build format to
-# $host format. If ARG begins or ends with a path separator
-# character, it is preserved (but converted to $host format)
-# on output.
-#
-# ARG is a pathlist (on $build) that should be converted to
-# the proper representation on $host. The result is stored
-# in $func_to_host_pathlist_result.
-func_to_host_pathlist ()
-{
-  func_to_host_pathlist_result="$1"
-  if test -n "$1"; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        # Remove leading and trailing path separator characters from
-        # ARG. msys behavior is inconsistent here, cygpath turns them
-        # into '.;' and ';.', and winepath ignores them completely.
-	func_stripname : : "$1"
-        func_to_host_pathlist_tmp1=$func_stripname_result
-        case $build in
-          *mingw* ) # Actually, msys.
-            # Awkward: cmd appends spaces to result.
-            func_to_host_pathlist_result=`
-	      ( cmd //c echo "$func_to_host_pathlist_tmp1" ) 2>/dev/null |
-	      $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_pathlist_result=`cygpath -w -p "$func_to_host_pathlist_tmp1" |
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # unfortunately, winepath doesn't convert pathlists
-            func_to_host_pathlist_result=""
-            func_to_host_pathlist_oldIFS=$IFS
-            IFS=:
-            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
-              IFS=$func_to_host_pathlist_oldIFS
-              if test -n "$func_to_host_pathlist_f" ; then
-                func_to_host_path "$func_to_host_pathlist_f"
-                if test -n "$func_to_host_path_result" ; then
-                  if test -z "$func_to_host_pathlist_result" ; then
-                    func_to_host_pathlist_result="$func_to_host_path_result"
-                  else
-                    func_append func_to_host_pathlist_result ";$func_to_host_path_result"
-                  fi
-                fi
-              fi
-            done
-            IFS=$func_to_host_pathlist_oldIFS
-            ;;
-        esac
-        if test -z "$func_to_host_pathlist_result"; then
-          func_error "Could not determine the host path(s) corresponding to"
-          func_error "  \`$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback. This may break if $1 contains DOS-style drive
-          # specifications. The fix is not to complicate the expression
-          # below, but for the user to provide a working wine installation
-          # with winepath so that path translation in the cross-to-mingw
-          # case works properly.
-          lt_replace_pathsep_nix_to_dos="s|:|;|g"
-          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
-            $SED -e "$lt_replace_pathsep_nix_to_dos"`
-        fi
-        # Now, add the leading and trailing path separators back
-        case "$1" in
-          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
-            ;;
-        esac
-        case "$1" in
-          *: ) func_append func_to_host_pathlist_result ";"
-            ;;
-        esac
-        ;;
-    esac
-  fi
-}
-# end: func_to_host_pathlist
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
-	cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "$SHELL $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
-*/
-EOF
-	    cat <<"EOF"
-#ifdef _MSC_VER
-# define _CRT_SECURE_NO_DEPRECATE 1
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-#  include <io.h>
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-/* declarations of non-ANSI functions */
-#if defined(__MINGW32__)
-# ifdef __STRICT_ANSI__
-int _putenv (const char *);
-# endif
-#elif defined(__CYGWIN__)
-# ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-# endif
-/* #elif defined (other platforms) ... */
-#endif
-
-/* portability defines, excluding path handling macros */
-#if defined(_MSC_VER)
-# define setmode _setmode
-# define stat    _stat
-# define chmod   _chmod
-# define getcwd  _getcwd
-# define putenv  _putenv
-# define S_IXUSR _S_IEXEC
-# ifndef _INTPTR_T_DEFINED
-#  define _INTPTR_T_DEFINED
-#  define intptr_t int
-# endif
-#elif defined(__MINGW32__)
-# define setmode _setmode
-# define stat    _stat
-# define chmod   _chmod
-# define getcwd  _getcwd
-# define putenv  _putenv
-#elif defined(__CYGWIN__)
-# define HAVE_SETENV
-# define FOPEN_WB "wb"
-/* #elif defined (other platforms) ... */
-#endif
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-/* path handling portability macros */
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if (defined (_WIN32) && ! defined(__CYGWIN__)) || defined (__MSDOS__) || \
-  defined (__DJGPP__) || defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-#undef LTWRAPPER_DEBUGPRINTF
-#if defined LT_DEBUGWRAPPER
-# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
-static void
-ltwrapper_debugprintf (const char *fmt, ...)
-{
-    va_list args;
-    va_start (args, fmt);
-    (void) vfprintf (stderr, fmt, args);
-    va_end (args);
-}
-#else
-# define LTWRAPPER_DEBUGPRINTF(args)
-#endif
-
-const char *program_name = NULL;
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-char **prepare_spawn (char **argv);
-void lt_dump_script (FILE *f);
-EOF
-
-	    cat <<EOF
-const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
-	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-              func_to_host_pathlist "$temp_rpath"
-	      cat <<EOF
-const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * LIB_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test -n "$dllsearchpath"; then
-              func_to_host_pathlist "$dllsearchpath:"
-	      cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test "$fast_install" = yes; then
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
-	    else
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
-	    fi
-
-
-	    cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX         "--lt-"
-#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
-
-static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-
-static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int  newargc;
-  char *tmp_pathspec;
-  char *actual_cwrapper_path;
-  char *actual_cwrapper_name;
-  char *target_name;
-  char *lt_argv_zero;
-  intptr_t rval = 127;
-
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
-
-  /* very simple arg parsing; don't want to rely on getopt */
-  for (i = 1; i < argc; i++)
-    {
-      if (strcmp (argv[i], dumpscript_opt) == 0)
-	{
-EOF
-	    case "$host" in
-	      *mingw* | *cygwin* )
-		# make stdout use "unix" line endings
-		echo "          setmode(1,_O_BINARY);"
-		;;
-	      esac
-
-	    cat <<"EOF"
-	  lt_dump_script (stdout);
-	  return 0;
-	}
-    }
-
-  newargz = XMALLOC (char *, argc + 1);
-  tmp_pathspec = find_executable (argv[0]);
-  if (tmp_pathspec == NULL)
-    lt_fatal ("Couldn't find %s", argv[0]);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
-			  tmp_pathspec));
-
-  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
-			  actual_cwrapper_path));
-  XFREE (tmp_pathspec);
-
-  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
-  strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
-  /* wrapper name transforms */
-  strendzap (actual_cwrapper_name, ".exe");
-  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
-  XFREE (actual_cwrapper_name);
-  actual_cwrapper_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  /* target_name transforms -- use actual target program name; might have lt- prefix */
-  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
-  strendzap (target_name, ".exe");
-  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
-  XFREE (target_name);
-  target_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
-			  target_name));
-EOF
-
-	    cat <<EOF
-  newargz[0] =
-    XMALLOC (char, (strlen (actual_cwrapper_path) +
-		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
-  strcpy (newargz[0], actual_cwrapper_path);
-  strcat (newargz[0], "$objdir");
-  strcat (newargz[0], "/");
-EOF
-
-	    cat <<"EOF"
-  /* stop here, and copy so we don't have to do this twice */
-  tmp_pathspec = xstrdup (newargz[0]);
-
-  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
-  strcat (newargz[0], actual_cwrapper_name);
-
-  /* DO want the lt- prefix here if it exists, so use target_name */
-  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
-  XFREE (tmp_pathspec);
-  tmp_pathspec = NULL;
-EOF
-
-	    case $host_os in
-	      mingw*)
-	    cat <<"EOF"
-  {
-    char* p;
-    while ((p = strchr (newargz[0], '\\')) != NULL)
-      {
-	*p = '/';
-      }
-    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
-      {
-	*p = '/';
-      }
-  }
-EOF
-	    ;;
-	    esac
-
-	    cat <<"EOF"
-  XFREE (target_name);
-  XFREE (actual_cwrapper_path);
-  XFREE (actual_cwrapper_name);
-
-  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
-  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
-  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
-
-  newargc=0;
-  for (i = 1; i < argc; i++)
-    {
-      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
-        {
-          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
-             namespace, but it is not one of the ones we know about and
-             have already dealt with, above (inluding dump-script), then
-             report an error. Otherwise, targets might begin to believe
-             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
-             namespace. The first time any user complains about this, we'll
-             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
-             or a configure.ac-settable value.
-           */
-          lt_fatal ("Unrecognized option in %s namespace: '%s'",
-                    ltwrapper_option_prefix, argv[i]);
-        }
-      /* otherwise ... */
-      newargz[++newargc] = xstrdup (argv[i]);
-    }
-  newargz[++newargc] = NULL;
-
-  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
-  for (i = 0; i < newargc; i++)
-    {
-      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
-    }
-
-EOF
-
-	    case $host_os in
-	      mingw*)
-		cat <<"EOF"
-  /* execv doesn't actually work on mingw as expected on unix */
-  newargz = prepare_spawn (newargz);
-  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
-  if (rval == -1)
-    {
-      /* failed to start process */
-      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
-      return 127;
-    }
-  return rval;
-EOF
-		;;
-	      *)
-		cat <<"EOF"
-  execv (lt_argv_zero, newargz);
-  return rval; /* =127, but avoids unused variable warning */
-EOF
-		;;
-	    esac
-
-	    cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
-  void *p = (void *) malloc (num);
-  if (!p)
-    lt_fatal ("Memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
-			  string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable (const char *path)
-{
-  struct stat st;
-
-  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0)
-      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
-    return 1;
-  else
-    return 0;
-}
-
-int
-make_executable (const char *path)
-{
-  int rval = 0;
-  struct stat st;
-
-  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
-  if ((!path) || (!*path))
-    return 0;
-
-  if (stat (path, &st) >= 0)
-    {
-      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
-    }
-  return rval;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise
-   Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
-  int has_slash = 0;
-  const char *p;
-  const char *p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char *concat_name;
-
-  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
-			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable (concat_name))
-	return concat_name;
-      XFREE (concat_name);
-    }
-  else
-    {
-#endif
-      if (IS_DIR_SEPARATOR (wrapper[0]))
-	{
-	  concat_name = xstrdup (wrapper);
-	  if (check_executable (concat_name))
-	    return concat_name;
-	  XFREE (concat_name);
-	}
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-    }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-      {
-	has_slash = 1;
-	break;
-      }
-  if (!has_slash)
-    {
-      /* no slashes; search PATH */
-      const char *path = getenv ("PATH");
-      if (path != NULL)
-	{
-	  for (p = path; *p; p = p_next)
-	    {
-	      const char *q;
-	      size_t p_len;
-	      for (q = p; *q; q++)
-		if (IS_PATH_SEPARATOR (*q))
-		  break;
-	      p_len = q - p;
-	      p_next = (*q == '\0' ? q : q + 1);
-	      if (p_len == 0)
-		{
-		  /* empty path: current directory */
-		  if (getcwd (tmp, LT_PATHMAX) == NULL)
-		    lt_fatal ("getcwd failed");
-		  tmp_len = strlen (tmp);
-		  concat_name =
-		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, tmp, tmp_len);
-		  concat_name[tmp_len] = '/';
-		  strcpy (concat_name + tmp_len + 1, wrapper);
-		}
-	      else
-		{
-		  concat_name =
-		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, p, p_len);
-		  concat_name[p_len] = '/';
-		  strcpy (concat_name + p_len + 1, wrapper);
-		}
-	      if (check_executable (concat_name))
-		return concat_name;
-	      XFREE (concat_name);
-	    }
-	}
-      /* not found in PATH; assume curdir */
-    }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
-  tmp_len = strlen (tmp);
-  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable (concat_name))
-    return concat_name;
-  XFREE (concat_name);
-  return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
-  return xstrdup (pathspec);
-#else
-  char buf[LT_PATHMAX];
-  struct stat s;
-  char *tmp_pathspec = xstrdup (pathspec);
-  char *p;
-  int has_symlinks = 0;
-  while (strlen (tmp_pathspec) && !has_symlinks)
-    {
-      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
-			      tmp_pathspec));
-      if (lstat (tmp_pathspec, &s) == 0)
-	{
-	  if (S_ISLNK (s.st_mode) != 0)
-	    {
-	      has_symlinks = 1;
-	      break;
-	    }
-
-	  /* search backwards for last DIR_SEPARATOR */
-	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
-	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    p--;
-	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    {
-	      /* no more DIR_SEPARATORS left */
-	      break;
-	    }
-	  *p = '\0';
-	}
-      else
-	{
-	  char *errstr = strerror (errno);
-	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
-	}
-    }
-  XFREE (tmp_pathspec);
-
-  if (!has_symlinks)
-    {
-      return xstrdup (pathspec);
-    }
-
-  tmp_pathspec = realpath (pathspec, buf);
-  if (tmp_pathspec == 0)
-    {
-      lt_fatal ("Could not follow symlinks for %s", pathspec);
-    }
-  return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert (str != NULL);
-  assert (pat != NULL);
-
-  len = strlen (str);
-  patlen = strlen (pat);
-
-  if (patlen <= len)
-    {
-      str += len - patlen;
-      if (strcmp (str, pat) == 0)
-	*str = '\0';
-    }
-  return str;
-}
-
-static void
-lt_error_core (int exit_status, const char *mode,
-	       const char *message, va_list ap)
-{
-  fprintf (stderr, "%s: %s: ", program_name, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
-  va_end (ap);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-  {
-#ifdef HAVE_SETENV
-    /* always make a copy, for consistency with !HAVE_SETENV */
-    char *str = xstrdup (value);
-    setenv (name, str, 1);
-#else
-    int len = strlen (name) + 1 + strlen (value) + 1;
-    char *str = XMALLOC (char, len);
-    sprintf (str, "%s=%s", name, value);
-    if (putenv (str) != EXIT_SUCCESS)
-      {
-        XFREE (str);
-      }
-#endif
-  }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
-  char *new_value;
-  if (orig_value && *orig_value)
-    {
-      int orig_value_len = strlen (orig_value);
-      int add_len = strlen (add);
-      new_value = XMALLOC (char, add_len + orig_value_len + 1);
-      if (to_end)
-        {
-          strcpy (new_value, orig_value);
-          strcpy (new_value + orig_value_len, add);
-        }
-      else
-        {
-          strcpy (new_value, add);
-          strcpy (new_value + add_len, orig_value);
-        }
-    }
-  else
-    {
-      new_value = xstrdup (add);
-    }
-  return new_value;
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      /* some systems can't cope with a ':'-terminated path #' */
-      int len = strlen (new_value);
-      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
-        {
-          new_value[len-1] = '\0';
-        }
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-EOF
-	    case $host_os in
-	      mingw*)
-		cat <<"EOF"
-
-/* Prepares an argument vector before calling spawn().
-   Note that spawn() does not by itself call the command interpreter
-     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
-      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
-         GetVersionEx(&v);
-         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
-      }) ? "cmd.exe" : "command.com").
-   Instead it simply concatenates the arguments, separated by ' ', and calls
-   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
-   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
-   special way:
-   - Space and tab are interpreted as delimiters. They are not treated as
-     delimiters if they are surrounded by double quotes: "...".
-   - Unescaped double quotes are removed from the input. Their only effect is
-     that within double quotes, space and tab are treated like normal
-     characters.
-   - Backslashes not followed by double quotes are not special.
-   - But 2*n+1 backslashes followed by a double quote become
-     n backslashes followed by a double quote (n >= 0):
-       \" -> "
-       \\\" -> \"
-       \\\\\" -> \\"
- */
-#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-char **
-prepare_spawn (char **argv)
-{
-  size_t argc;
-  char **new_argv;
-  size_t i;
-
-  /* Count number of arguments.  */
-  for (argc = 0; argv[argc] != NULL; argc++)
-    ;
-
-  /* Allocate new argument vector.  */
-  new_argv = XMALLOC (char *, argc + 1);
-
-  /* Put quoted arguments into the new argument vector.  */
-  for (i = 0; i < argc; i++)
-    {
-      const char *string = argv[i];
-
-      if (string[0] == '\0')
-	new_argv[i] = xstrdup ("\"\"");
-      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
-	{
-	  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
-	  size_t length;
-	  unsigned int backslashes;
-	  const char *s;
-	  char *quoted_string;
-	  char *p;
-
-	  length = 0;
-	  backslashes = 0;
-	  if (quote_around)
-	    length++;
-	  for (s = string; *s != '\0'; s++)
-	    {
-	      char c = *s;
-	      if (c == '"')
-		length += backslashes + 1;
-	      length++;
-	      if (c == '\\')
-		backslashes++;
-	      else
-		backslashes = 0;
-	    }
-	  if (quote_around)
-	    length += backslashes + 1;
-
-	  quoted_string = XMALLOC (char, length + 1);
-
-	  p = quoted_string;
-	  backslashes = 0;
-	  if (quote_around)
-	    *p++ = '"';
-	  for (s = string; *s != '\0'; s++)
-	    {
-	      char c = *s;
-	      if (c == '"')
-		{
-		  unsigned int j;
-		  for (j = backslashes + 1; j > 0; j--)
-		    *p++ = '\\';
-		}
-	      *p++ = c;
-	      if (c == '\\')
-		backslashes++;
-	      else
-		backslashes = 0;
-	    }
-	  if (quote_around)
-	    {
-	      unsigned int j;
-	      for (j = backslashes; j > 0; j--)
-		*p++ = '\\';
-	      *p++ = '"';
-	    }
-	  *p = '\0';
-
-	  new_argv[i] = quoted_string;
-	}
-      else
-	new_argv[i] = (char *) string;
-    }
-  new_argv[argc] = NULL;
-
-  return new_argv;
-}
-EOF
-		;;
-	    esac
-
-            cat <<"EOF"
-void lt_dump_script (FILE* f)
-{
-EOF
-	    func_emit_wrapper yes |
-              $SED -e 's/\([\\"]\)/\\\1/g' \
-	           -e 's/^/  fputs ("/' -e 's/$/\\n", f);/'
-
-            cat <<"EOF"
-}
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_win32_import_lib_p ARG
-# True if ARG is an import lib, as indicated by $file_magic_cmd
-func_win32_import_lib_p ()
-{
-    $opt_debug
-    case `eval "$file_magic_cmd \"\$1\" 2>/dev/null" | $SED -e 10q` in
-    *import*) : ;;
-    *) false ;;
-    esac
-}
-
-# func_mode_link arg...
-func_mode_link ()
-{
-    $opt_debug
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invocation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args=$nonopt
-    base_compile="$nonopt $@"
-    compile_command=$nonopt
-    finalize_command=$nonopt
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-    inst_prefix_dir=
-    new_inherited_linker_flags=
-
-    avoid_version=no
-    bindir=
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    precious_files_regex=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-    vinfo_number=no
-    weak_libs=
-    single_module="${wl}-single_module"
-    func_infer_tag $base_compile
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	break
-	;;
-      -all-static | -static | -static-libtool-libs)
-	case $arg in
-	-all-static)
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    func_warning "complete static linking is impossible in this configuration"
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	-static)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=built
-	  ;;
-	-static-libtool-libs)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	esac
-	build_libtool_libs=no
-	build_old_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test "$#" -gt 0; do
-      arg="$1"
-      shift
-      func_quote_for_eval "$arg"
-      qarg=$func_quote_for_eval_unquoted_result
-      func_append libtool_args " $func_quote_for_eval_result"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  func_append compile_command " @OUTPUT@"
-	  func_append finalize_command " @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	bindir)
-	  bindir="$arg"
-	  prev=
-	  continue
-	  ;;
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    func_append compile_command " @SYMFILE@"
-	    func_append finalize_command " @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  test -f "$arg" \
-	    || func_fatal_error "symbol file \`$arg' does not exist"
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	framework)
-	  case $host in
-	    *-*-darwin*)
-	      case "$deplibs " in
-		*" $qarg.ltframework "*) ;;
-		*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
-		   ;;
-	      esac
-	      ;;
-	  esac
-	  prev=
-	  continue
-	  ;;
-	inst_prefix)
-	  inst_prefix_dir="$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-	    save_arg=$arg
-	    moreargs=
-	    for fil in `cat "$save_arg"`
-	    do
-#	      moreargs="$moreargs $fil"
-	      arg=$fil
-	      # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if func_lalib_unsafe_p "$arg"; then
-		pic_object=
-		non_pic_object=
-
-		# Read the .lo file
-		func_source "$arg"
-
-		if test -z "$pic_object" ||
-		   test -z "$non_pic_object" ||
-		   test "$pic_object" = none &&
-		   test "$non_pic_object" = none; then
-		  func_fatal_error "cannot find name of object for \`$arg'"
-		fi
-
-		# Extract subdirectory from the argument.
-		func_dirname "$arg" "/" ""
-		xdir="$func_dirname_result"
-
-		if test "$pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  pic_object="$xdir$pic_object"
-
-		  if test "$prev" = dlfiles; then
-		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		      dlfiles="$dlfiles $pic_object"
-		      prev=
-		      continue
-		    else
-		      # If libtool objects are unsupported, then we need to preload.
-		      prev=dlprefiles
-		    fi
-		  fi
-
-		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test "$prev" = dlprefiles; then
-		    # Preload the old-style object.
-		    dlprefiles="$dlprefiles $pic_object"
-		    prev=
-		  fi
-
-		  # A PIC object.
-		  func_append libobjs " $pic_object"
-		  arg="$pic_object"
-		fi
-
-		# Non-PIC object.
-		if test "$non_pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  non_pic_object="$xdir$non_pic_object"
-
-		  # A standard non-PIC object
-		  func_append non_pic_objects " $non_pic_object"
-		  if test -z "$pic_object" || test "$pic_object" = none ; then
-		    arg="$non_pic_object"
-		  fi
-		else
-		  # If the PIC object exists, use it instead.
-		  # $xdir was prepended to $pic_object above.
-		  non_pic_object="$pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-		fi
-	      else
-		# Only an error if not doing a dry-run.
-		if $opt_dry_run; then
-		  # Extract subdirectory from the argument.
-		  func_dirname "$arg" "/" ""
-		  xdir="$func_dirname_result"
-
-		  func_lo2o "$arg"
-		  pic_object=$xdir$objdir/$func_lo2o_result
-		  non_pic_object=$xdir$func_lo2o_result
-		  func_append libobjs " $pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-	        else
-		  func_fatal_error "\`$arg' is not a valid libtool object"
-		fi
-	      fi
-	    done
-	  else
-	    func_fatal_error "link input file \`$arg' does not exist"
-	  fi
-	  arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	precious_regex)
-	  precious_files_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    func_fatal_error "only absolute run-paths are allowed"
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	shrext)
-	  shrext_cmds="$arg"
-	  prev=
-	  continue
-	  ;;
-	weak)
-	  weak_libs="$weak_libs $arg"
-	  prev=
-	  continue
-	  ;;
-	xcclinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xcompiler)
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $wl$qarg"
-	  prev=
-	  func_append compile_command " $wl$qarg"
-	  func_append finalize_command " $wl$qarg"
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n "$prev"
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  # See comment for -static flag below, for more details.
-	  func_append compile_command " $link_static_flag"
-	  func_append finalize_command " $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -bindir)
-	prev=bindir
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  func_fatal_error "more than one -exported-symbols argument is not allowed"
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -framework)
-	prev=framework
-	continue
-	;;
-
-      -inst-prefix-dir)
-	prev=inst_prefix
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix* | /*-*-irix*)
-	  func_append compile_command " $arg"
-	  func_append finalize_command " $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	func_stripname '-L' '' "$arg"
-	dir=$func_stripname_result
-	if test -z "$dir"; then
-	  if test "$#" -gt 0; then
-	    func_fatal_error "require no space between \`-L' and \`$1'"
-	  else
-	    func_fatal_error "need path for \`-L' option"
-	  fi
-	fi
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  test -z "$absdir" && \
-	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "*) ;;
-	*)
-	  deplibs="$deplibs -L$dir"
-	  lib_search_path="$lib_search_path $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  ::) dllsearchpath=$dir;;
-	  *) dllsearchpath="$dllsearchpath:$dir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C and math libraries are in the System framework
-	    deplibs="$deplibs System.ltframework"
-	    continue
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-linux*)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	elif test "X$arg" = "X-lc_r"; then
-	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	   # Do not include libc_r directly, use -pthread flag.
-	   continue
-	   ;;
-	 esac
-	fi
-	deplibs="$deplibs $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      # Tru64 UNIX uses -model [arg] to determine the layout of C++
-      # classes, name mangling, and exception handling.
-      # Darwin uses the -arch flag to determine output architecture.
-      -model|-arch|-isysroot)
-	compiler_flags="$compiler_flags $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	prev=xcompiler
-	continue
-	;;
-
-      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	compiler_flags="$compiler_flags $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	case "$new_inherited_linker_flags " in
-	    *" $arg "*) ;;
-	    * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
-	esac
-	continue
-	;;
-
-      -multi_module)
-	single_module="${wl}-multi_module"
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # and Darwin in order for the loader to find any dlls it needs.
-	  func_warning "\`-no-install' is ignored for $host"
-	  func_warning "assuming \`-no-fast-install' instead"
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -precious-files-regex)
-	prev=precious_regex
-	continue
-	;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	func_stripname '-R' '' "$arg"
-	dir=$func_stripname_result
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  func_fatal_error "only absolute run-paths are allowed"
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -shared)
-	# The effects of -shared are defined in a previous loop.
-	continue
-	;;
-
-      -shrext)
-	prev=shrext
-	continue
-	;;
-
-      -static | -static-libtool-libs)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-
-      -version-number)
-	prev=vinfo
-	vinfo_number=yes
-	continue
-	;;
-
-      -weak)
-        prev=weak
-	continue
-	;;
-
-      -Wc,*)
-	func_stripname '-Wc,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  arg="$arg $func_quote_for_eval_result"
-	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Wl,*)
-	func_stripname '-Wl,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  arg="$arg $wl$func_quote_for_eval_result"
-	  compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
-	  linker_flags="$linker_flags $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      -XCClinker)
-	prev=xcclinker
-	continue
-	;;
-
-      # -msg_* for osf cc
-      -msg_*)
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -F/path gives path to uninstalled frameworks, gcc on darwin
-      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
-      # @file GCC response files
-      # -tp=* Portland pgcc target processor selection
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-        func_append compile_command " $arg"
-        func_append finalize_command " $arg"
-        compiler_flags="$compiler_flags $arg"
-        continue
-        ;;
-
-      # Some other compiler flag.
-      -* | +*)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      *.$objext)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if func_lalib_unsafe_p "$arg"; then
-	  pic_object=
-	  non_pic_object=
-
-	  # Read the .lo file
-	  func_source "$arg"
-
-	  if test -z "$pic_object" ||
-	     test -z "$non_pic_object" ||
-	     test "$pic_object" = none &&
-	     test "$non_pic_object" = none; then
-	    func_fatal_error "cannot find name of object for \`$arg'"
-	  fi
-
-	  # Extract subdirectory from the argument.
-	  func_dirname "$arg" "/" ""
-	  xdir="$func_dirname_result"
-
-	  if test "$pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		dlfiles="$dlfiles $pic_object"
-		prev=
-		continue
-	      else
-		# If libtool objects are unsupported, then we need to preload.
-		prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      dlprefiles="$dlprefiles $pic_object"
-	      prev=
-	    fi
-
-	    # A PIC object.
-	    func_append libobjs " $pic_object"
-	    arg="$pic_object"
-	  fi
-
-	  # Non-PIC object.
-	  if test "$non_pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-	    # A standard non-PIC object
-	    func_append non_pic_objects " $non_pic_object"
-	    if test -z "$pic_object" || test "$pic_object" = none ; then
-	      arg="$non_pic_object"
-	    fi
-	  else
-	    # If the PIC object exists, use it instead.
-	    # $xdir was prepended to $pic_object above.
-	    non_pic_object="$pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  fi
-	else
-	  # Only an error if not doing a dry-run.
-	  if $opt_dry_run; then
-	    # Extract subdirectory from the argument.
-	    func_dirname "$arg" "/" ""
-	    xdir="$func_dirname_result"
-
-	    func_lo2o "$arg"
-	    pic_object=$xdir$objdir/$func_lo2o_result
-	    non_pic_object=$xdir$func_lo2o_result
-	    func_append libobjs " $pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  else
-	    func_fatal_error "\`$arg' is not a valid libtool object"
-	  fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	deplibs="$deplibs $arg"
-	old_deplibs="$old_deplibs $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  dlfiles="$dlfiles $arg"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  dlprefiles="$dlprefiles $arg"
-	  prev=
-	else
-	  deplibs="$deplibs $arg"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-      fi
-    done # argument parsing loop
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prevarg' option requires an argument"
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval "arg=\"$export_dynamic_flag_spec\""
-      func_append compile_command " $arg"
-      func_append finalize_command " $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    func_basename "$output"
-    outputname="$func_basename_result"
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval "sys_lib_search_path=\"$sys_lib_search_path_spec\""
-    eval "sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\""
-
-    func_dirname "$output" "/" ""
-    output_objdir="$func_dirname_result$objdir"
-    # Create the object directory.
-    func_mkdir_p "$output_objdir"
-
-    # Determine the type of output
-    case $output in
-    "")
-      func_fatal_help "you must specify an output file"
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    specialdeplibs=
-
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      if $opt_duplicate_deps ; then
-	case "$libs " in
-	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	esac
-      fi
-      libs="$libs $deplib"
-    done
-
-    if test "$linkmode" = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      if $opt_duplicate_compiler_generated_deps; then
-	for pre_post_dep in $predeps $postdeps; do
-	  case "$pre_post_deps " in
-	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
-	  esac
-	  pre_post_deps="$pre_post_deps $pre_post_dep"
-	done
-      fi
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    notinst_path= # paths that contain not-installed libtool libraries
-
-    case $linkmode in
-    lib)
-	passes="conv dlpreopen link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-
-    for pass in $passes; do
-      # The preopen pass in lib mode reverses $deplibs; put it back here
-      # so that -L comes before libs that need it for instance...
-      if test "$linkmode,$pass" = "lib,link"; then
-	## FIXME: Find the place where the list is rebuilt in the wrong
-	##        order, and fix it there properly
-        tmp_deplibs=
-	for deplib in $deplibs; do
-	  tmp_deplibs="$deplib $tmp_deplibs"
-	done
-	deplibs="$tmp_deplibs"
-      fi
-
-      if test "$linkmode,$pass" = "lib,link" ||
-	 test "$linkmode,$pass" = "prog,scan"; then
-	libs="$deplibs"
-	deplibs=
-      fi
-      if test "$linkmode" = prog; then
-	case $pass in
-	dlopen) libs="$dlfiles" ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
-	esac
-      fi
-      if test "$linkmode,$pass" = "lib,dlpreopen"; then
-	# Collect and forward deplibs of preopened libtool libs
-	for lib in $dlprefiles; do
-	  # Ignore non-libtool-libs
-	  dependency_libs=
-	  case $lib in
-	  *.la)	func_source "$lib" ;;
-	  esac
-
-	  # Collect preopened libtool deplibs, except any this library
-	  # has declared as weak libs
-	  for deplib in $dependency_libs; do
-	    func_basename "$deplib"
-            deplib_base=$func_basename_result
-	    case " $weak_libs " in
-	    *" $deplib_base "*) ;;
-	    *) deplibs="$deplibs $deplib" ;;
-	    esac
-	  done
-	done
-	libs="$dlprefiles"
-      fi
-      if test "$pass" = dlopen; then
-	# Collect dlpreopened libraries
-	save_deplibs="$deplibs"
-	deplibs=
-      fi
-
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    compiler_flags="$compiler_flags $deplib"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-l*)
-	  if test "$linkmode" != lib && test "$linkmode" != prog; then
-	    func_warning "\`-l' is ignored for archives/objects"
-	    continue
-	  fi
-	  func_stripname '-l' '' "$deplib"
-	  name=$func_stripname_result
-	  if test "$linkmode" = lib; then
-	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
-	  else
-	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
-	  fi
-	  for searchdir in $searchdirs; do
-	    for search_ext in .la $std_shrext .so .a; do
-	      # Search the libtool library
-	      lib="$searchdir/lib${name}${search_ext}"
-	      if test -f "$lib"; then
-		if test "$search_ext" = ".la"; then
-		  found=yes
-		else
-		  found=no
-		fi
-		break 2
-	      fi
-	    done
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  else # deplib is a libtool library
-	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
-	    # We need to do some special things here, and not later.
-	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	      case " $predeps $postdeps " in
-	      *" $deplib "*)
-		if func_lalib_p "$lib"; then
-		  library_names=
-		  old_library=
-		  func_source "$lib"
-		  for l in $old_library $library_names; do
-		    ll="$l"
-		  done
-		  if test "X$ll" = "X$old_library" ; then # only static version available
-		    found=no
-		    func_dirname "$lib" "" "."
-		    ladir="$func_dirname_result"
-		    lib=$ladir/$old_library
-		    if test "$linkmode,$pass" = "prog,link"; then
-		      compile_deplibs="$deplib $compile_deplibs"
-		      finalize_deplibs="$deplib $finalize_deplibs"
-		    else
-		      deplibs="$deplib $deplibs"
-		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-		    fi
-		    continue
-		  fi
-		fi
-		;;
-	      *) ;;
-	      esac
-	    fi
-	  fi
-	  ;; # -l
-	*.ltframework)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    deplibs="$deplib $deplibs"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test "$pass" = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    func_stripname '-L' '' "$deplib"
-	    newlib_search_path="$newlib_search_path $func_stripname_result"
-	    ;;
-	  prog)
-	    if test "$pass" = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test "$pass" = scan; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    func_stripname '-L' '' "$deplib"
-	    newlib_search_path="$newlib_search_path $func_stripname_result"
-	    ;;
-	  *)
-	    func_warning "\`-L' is ignored for archives/objects"
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test "$pass" = link; then
-	    func_stripname '-R' '' "$deplib"
-	    dir=$func_stripname_result
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) xrpath="$xrpath $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la) lib="$deplib" ;;
-	*.$libext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    # Linking convenience modules into shared libraries is allowed,
-	    # but linking other static libraries is non-portable.
-	    case " $dlpreconveniencelibs " in
-	    *" $deplib "*) ;;
-	    *)
-	      valid_a_lib=no
-	      case $deplibs_check_method in
-		match_pattern*)
-		  set dummy $deplibs_check_method; shift
-		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
-		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		    valid_a_lib=yes
-		  fi
-		;;
-		pass_all)
-		  valid_a_lib=yes
-		;;
-	      esac
-	      if test "$valid_a_lib" != yes; then
-		echo
-		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have"
-		echo "*** because the file extensions .$libext of this argument makes me believe"
-		echo "*** that it is just a static archive that I should not use here."
-	      else
-		echo
-		$ECHO "*** Warning: Linking the shared library $output against the"
-		$ECHO "*** static library $deplib is not portable!"
-		deplibs="$deplib $deplibs"
-	      fi
-	      ;;
-	    esac
-	    continue
-	    ;;
-	  prog)
-	    if test "$pass" != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	  elif test "$linkmode" = prog; then
-	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	      # If there is no dlopen support or we're linking statically,
-	      # we need to preload.
-	      newdlprefiles="$newdlprefiles $deplib"
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      newdlfiles="$newdlfiles $deplib"
-	    fi
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-
-	if test "$found" = yes || test -f "$lib"; then :
-	else
-	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
-	fi
-
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$lib" \
-	  || func_fatal_error "\`$lib' is not a valid libtool archive"
-
-	func_dirname "$lib" "" "."
-	ladir="$func_dirname_result"
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	inherited_linker_flags=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variables installed, or shouldnotlink
-	installed=yes
-	shouldnotlink=no
-	avoidtemprpath=
-
-
-	# Read the .la file
-	func_source "$lib"
-
-	# Convert "-framework foo" to "foo.ltframework"
-	if test -n "$inherited_linker_flags"; then
-	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
-	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
-	    case " $new_inherited_linker_flags " in
-	      *" $tmp_inherited_linker_flag "*) ;;
-	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
-	    esac
-	  done
-	fi
-	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
-	fi
-
-	if test "$pass" = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      func_fatal_error "cannot find name of link library for \`$lib'"
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    convenience="$convenience $ladir/$objdir/$old_library"
-	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
-	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
-	    func_fatal_error "\`$lib' is not a convenience library"
-	  fi
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    deplibs="$deplib $deplibs"
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-	  continue
-	fi # $pass = conv
-
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-	if test -z "$linklib"; then
-	  func_fatal_error "cannot find name of link library for \`$lib'"
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$pass" = dlopen; then
-	  if test -z "$libdir"; then
-	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
-	  fi
-	  if test -z "$dlname" ||
-	     test "$dlopen_support" != yes ||
-	     test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.  We also need to preload any
-	    # dependent libraries so libltdl's deplib preloader doesn't
-	    # bomb out in the load deplibs phase.
-	    dlprefiles="$dlprefiles $lib $dependency_libs"
-	  else
-	    newdlfiles="$newdlfiles $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    func_warning "cannot determine absolute directory name of \`$ladir'"
-	    func_warning "passing it literally to the linker, although it might fail"
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	func_basename "$lib"
-	laname="$func_basename_result"
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    func_warning "library \`$lib' was moved."
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$libdir"
-	    absdir="$libdir"
-	  fi
-	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-	else
-	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  else
-	    dir="$ladir/$objdir"
-	    absdir="$abs_ladir/$objdir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  fi
-	fi # $installed = yes
-	func_stripname 'lib' '.la' "$laname"
-	name=$func_stripname_result
-
-	# This library was specified with -dlpreopen.
-	if test "$pass" = dlpreopen; then
-	  if test -z "$libdir" && test "$linkmode" = prog; then
-	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
-	  fi
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    newdlprefiles="$newdlprefiles $dir/$old_library"
-	    # Keep a list of preopened convenience libraries to check
-	    # that they are being used correctly in the link pass.
-	    test -z "$libdir" && \
-		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
-	  # Otherwise, use the dlname, so that lt_dlopen finds it.
-	  elif test -n "$dlname"; then
-	    newdlprefiles="$newdlprefiles $dir/$dlname"
-	  else
-	    newdlprefiles="$newdlprefiles $dir/$linklib"
-	  fi
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test "$linkmode" = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs" # used for prog,scan pass
-	  fi
-	  continue
-	fi
-
-
-	if test "$linkmode" = prog && test "$pass" != link; then
-	  newlib_search_path="$newlib_search_path $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) func_stripname '-L' '' "$deplib"
-	         newlib_search_path="$newlib_search_path $func_stripname_result"
-		 ;;
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test "$linkalldeplibs" = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	if test "$linkmode,$pass" = "prog,link"; then
-	  if test -n "$library_names" &&
-	     { { test "$prefer_static_libs" = no ||
-	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
-	       test -z "$old_library"; }; then
-	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
-	      # Make sure the rpath contains only unique directories.
-	      case "$temp_rpath:" in
-	      *"$absdir:"*) ;;
-	      *) temp_rpath="$temp_rpath$absdir:" ;;
-	      esac
-	    fi
-
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-	fi
-
-	link_static=no # Whether the deplib will be linked statically
-	use_static_libs=$prefer_static_libs
-	if test "$use_static_libs" = built && test "$installed" = yes; then
-	  use_static_libs=no
-	fi
-	if test -n "$library_names" &&
-	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc*)
-	      # No point in relinking DLLs because paths are not encoded
-	      notinst_deplibs="$notinst_deplibs $lib"
-	      need_relink=no
-	    ;;
-	  *)
-	    if test "$installed" = no; then
-	      notinst_deplibs="$notinst_deplibs $lib"
-	      need_relink=yes
-	    fi
-	    ;;
-	  esac
-	  # This is a shared library
-
-	  # Warn about portability, can't link against -module's on some
-	  # systems (darwin).  Don't bleat about dlopened modules though!
-	  dlopenmodule=""
-	  for dlpremoduletest in $dlprefiles; do
-	    if test "X$dlpremoduletest" = "X$lib"; then
-	      dlopenmodule="$dlpremoduletest"
-	      break
-	    fi
-	  done
-	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
-	    echo
-	    if test "$linkmode" = prog; then
-	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
-	    else
-	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
-	    fi
-	    $ECHO "*** $linklib is not portable!"
-	  fi
-	  if test "$linkmode" = lib &&
-	     test "$hardcode_into_libs" = yes; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    shift
-	    realname="$1"
-	    shift
-	    eval "libname=\"$libname_spec\""
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw* | *cegcc*)
-	        func_arith $current - $age
-		major=$func_arith_result
-		versuffix="-$major"
-		;;
-	      esac
-	      eval "soname=\"$soname_spec\""
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    func_basename "$soroot"
-	    soname="$func_basename_result"
-	    func_stripname 'lib' '.dll' "$soname"
-	    newlib=libimp-$func_stripname_result.a
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      func_verbose "extracting exported symbol list from \`$soname'"
-	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      func_verbose "generating import library for \`$soname'"
-	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n "$old_archive_from_expsyms_cmds"
-
-	  if test "$linkmode" = prog || test "$mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
-		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
-		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir="-L$dir" ;;
-		  *-*-darwin* )
-		    # if the lib is a (non-dlopened) module then we can not
-		    # link against it, someone is ignoring the earlier warnings
-		    if /usr/bin/file -L $add 2> /dev/null |
-			 $GREP ": [^:]* bundle" >/dev/null ; then
-		      if test "X$dlopenmodule" != "X$lib"; then
-			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
-			if test -z "$old_library" ; then
-			  echo
-			  echo "*** And there doesn't seem to be a static archive available"
-			  echo "*** The link will probably fail, sorry"
-			else
-			  add="$dir/$old_library"
-			fi
-		      elif test -n "$old_library"; then
-			add="$dir/$old_library"
-		      fi
-		    fi
-		esac
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes &&
-	         test "$hardcode_direct_absolute" = no; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$absdir"
-		# Try looking first in the location we're being installed to.
-		if test -n "$inst_prefix_dir"; then
-		  case $libdir in
-		    [\\/]*)
-		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		      ;;
-		  esac
-		fi
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      func_fatal_configuration "unsupported hardcode properties"
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes &&
-		 test "$hardcode_minus_L" != yes &&
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test "$linkmode" = prog || test "$mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes &&
-	       test "$hardcode_direct_absolute" = no; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    elif test "$hardcode_automatic" = yes; then
-	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
-		add="$inst_prefix_dir$libdir/$linklib"
-	      else
-		add="$libdir/$linklib"
-	      fi
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      # Try looking first in the location we're being installed to.
-	      if test -n "$inst_prefix_dir"; then
-		case $libdir in
-		  [\\/]*)
-		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		    ;;
-		esac
-	      fi
-	      add="-l$name"
-	    fi
-
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test "$linkmode" = prog; then
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    echo
-	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
-	    echo "*** I have the capability to make that library automatically link in when"
-	    echo "*** you link to this library.  But I can only do this if you have a"
-	    echo "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      echo "*** But as you try to build a module library, libtool will still create "
-	      echo "*** a static module, that should work as long as the dlopening application"
-	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
-	      if test -z "$global_symbol_pipe"; then
-		echo
-		echo "*** However, this would only work if libtool was able to extract symbol"
-		echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		echo "*** not find such a program.  So, this module is probably useless."
-		echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test "$linkmode" = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test "$hardcode_into_libs" != yes ||
-	       test "$build_old_libs" = yes ||
-	       test "$link_static" = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) func_stripname '-R' '' "$libdir"
-	           temp_xrpath=$func_stripname_result
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) xrpath="$xrpath $temp_xrpath";;
-		   esac;;
-	      *) temp_deplibs="$temp_deplibs $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  newlib_search_path="$newlib_search_path $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-
-	  if test "$link_all_deplibs" != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      path=
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-	        func_dirname "$deplib" "" "."
-		dir="$func_dirname_result"
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    func_warning "cannot determine absolute directory name of \`$dir'"
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if $GREP "^installed=no" $deplib > /dev/null; then
-		case $host in
-		*-*-darwin*)
-		  depdepl=
-		  deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names" ; then
-		    for tmp in $deplibrary_names ; do
-		      depdepl=$tmp
-		    done
-		    if test -f "$absdir/$objdir/$depdepl" ; then
-		      depdepl="$absdir/$objdir/$depdepl"
-		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
-                      if test -z "$darwin_install_name"; then
-                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
-                      fi
-		      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
-		      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
-		      path=
-		    fi
-		  fi
-		  ;;
-		*)
-		  path="-L$absdir/$objdir"
-		  ;;
-		esac
-		else
-		  libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  test -z "$libdir" && \
-		    func_fatal_error "\`$deplib' is not a valid libtool archive"
-		  test "$absdir" != "$libdir" && \
-		    func_warning "\`$deplib' seems to be moved"
-
-		  path="-L$absdir"
-		fi
-		;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      if test "$pass" = link; then
-	if test "$linkmode" = "prog"; then
-	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
-	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
-	else
-	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	fi
-      fi
-      dependency_libs="$newdependency_libs"
-      if test "$pass" = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test "$pass" != dlopen; then
-	if test "$pass" != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) lib_search_path="$lib_search_path $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\$$var
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    # FIXME: Pedantically, this is the right thing to do, so
-	    #        that some nasty dependency loop isn't accidentally
-	    #        broken:
-	    #new_libs="$deplib $new_libs"
-	    # Pragmatically, this seems to cause very few problems in
-	    # practice:
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    -R*) ;;
-	    *)
-	      # And here is the reason: when a library appears more
-	      # than once as an explicit dependence of a library, or
-	      # is implicitly linked in more than once by the
-	      # compiler, it is considered special, and multiple
-	      # occurrences thereof are not removed.  Compare this
-	      # with having the same library being listed as a
-	      # dependency of multiple other libraries: in this case,
-	      # we know (pedantically, we assume) the library does not
-	      # need to be listed more than once, so we keep only the
-	      # last copy.  This is not always right, but it is rare
-	      # enough that we require users that really mean to play
-	      # such unportable linking tricks to link the library
-	      # using -Wl,-lname, so that libtool does not consider it
-	      # for duplicate removal.
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) tmp_libs="$tmp_libs $deplib" ;;
-	      esac
-	      ;;
-	    *) tmp_libs="$tmp_libs $deplib" ;;
-	    esac
-	  done
-	  eval $var=\$tmp_libs
-	done # for var
-      fi
-      # Last step: remove runtime libs from dependency_libs
-      # (they stay in deplibs)
-      tmp_libs=
-      for i in $dependency_libs ; do
-	case " $predeps $postdeps $compiler_lib_search_path " in
-	*" $i "*)
-	  i=""
-	  ;;
-	esac
-	if test -n "$i" ; then
-	  tmp_libs="$tmp_libs $i"
-	fi
-      done
-      dependency_libs=$tmp_libs
-    done # for pass
-    if test "$linkmode" = prog; then
-      dlfiles="$newdlfiles"
-    fi
-    if test "$linkmode" = prog || test "$linkmode" = lib; then
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for archives"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for archives" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for archives"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for archives"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info/-version-number' is ignored for archives"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for archives"
-
-      test -n "$export_symbols$export_symbols_regex" && \
-	func_warning "\`-export-symbols' is ignored for archives"
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      objs="$objs$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	func_stripname 'lib' '.la' "$outputname"
-	name=$func_stripname_result
-	eval "shared_ext=\"$shrext_cmds\""
-	eval "libname=\"$libname_spec\""
-	;;
-      *)
-	test "$module" = no && \
-	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
-
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  func_stripname '' '.la' "$outputname"
-	  name=$func_stripname_result
-	  eval "shared_ext=\"$shrext_cmds\""
-	  eval "libname=\"$libname_spec\""
-	else
-	  func_stripname '' '.la' "$outputname"
-	  libname=$func_stripname_result
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
-	else
-	  echo
-	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
-	  $ECHO "*** objects $objs is not portable!"
-	  libobjs="$libobjs $objs"
-	fi
-      fi
-
-      test "$dlself" != no && \
-	func_warning "\`-dlopen self' is ignored for libtool libraries"
-
-      set dummy $rpath
-      shift
-      test "$#" -gt 1 && \
-	func_warning "ignoring multiple \`-rpath's for a libtool library"
-
-      install_libdir="$1"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-	  # convenience libraries should have the same extension an
-	  # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	test -n "$vinfo" && \
-	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
-
-	test -n "$release" && \
-	  func_warning "\`-release' is ignored for convenience libraries"
-      else
-
-	# Parse the version information argument.
-	save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	shift
-	IFS="$save_ifs"
-
-	test -n "$7" && \
-	  func_fatal_help "too many parameters to \`-version-info'"
-
-	# convert absolute version numbers to libtool ages
-	# this retains compatibility with .la files and attempts
-	# to make the code below a bit more comprehensible
-
-	case $vinfo_number in
-	yes)
-	  number_major="$1"
-	  number_minor="$2"
-	  number_revision="$3"
-	  #
-	  # There are really only two kinds -- those that
-	  # use the current revision as the major version
-	  # and those that subtract age and use age as
-	  # a minor version.  But, then there is irix
-	  # which has an extra 1 added just for fun
-	  #
-	  case $version_type in
-	  darwin|linux|osf|windows|none)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_revision"
-	    ;;
-	  freebsd-aout|freebsd-elf|qnx|sunos)
-	    current="$number_major"
-	    revision="$number_minor"
-	    age="0"
-	    ;;
-	  irix|nonstopux)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_minor"
-	    lt_irix_increment=no
-	    ;;
-	  esac
-	  ;;
-	no)
-	  current="$1"
-	  revision="$2"
-	  age="$3"
-	  ;;
-	esac
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "CURRENT \`$current' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $revision in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "REVISION \`$revision' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $age in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "AGE \`$age' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	if test "$age" -gt "$current"; then
-	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  func_arith $current + 1
-	  minor_current=$func_arith_result
-	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	irix | nonstopux)
-	  if test "X$lt_irix_increment" = "Xno"; then
-	    func_arith $current - $age
-	  else
-	    func_arith $current - $age + 1
-	  fi
-	  major=$func_arith_result
-
-	  case $version_type in
-	    nonstopux) verstring_prefix=nonstopux ;;
-	    *)         verstring_prefix=sgi ;;
-	  esac
-	  verstring="$verstring_prefix$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    func_arith $revision - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring_prefix$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test "$loop" -ne 0; do
-	    func_arith $current - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	qnx)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  func_arith $current - $age
-	  major=$func_arith_result
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  func_fatal_configuration "unknown library version type \`$version_type'"
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  case $version_type in
-	  darwin)
-	    # we can't check for "0.0" in archive_cmds due to quoting
-	    # problems, so we reset it completely
-	    verstring=
-	    ;;
-	  *)
-	    verstring="0.0"
-	    ;;
-	  esac
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    func_warning "undefined symbols not allowed in $host shared libraries"
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-
-      fi
-
-      func_generate_dlsyms "$libname" "$libname" "yes"
-      libobjs="$libobjs $symfileobj"
-      test "X$libobjs" = "X " && libobjs=
-
-      if test "$mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-	# may have been created when compiling PIC objects.
-	removelist=
-	tempremovelist=`$ECHO "$output_objdir/*"`
-	for p in $tempremovelist; do
-	  case $p in
-	    *.$objext | *.gcno)
-	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-	       if test "X$precious_files_regex" != "X"; then
-		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-		 then
-		   continue
-		 fi
-	       fi
-	       removelist="$removelist $p"
-	       ;;
-	    *) ;;
-	  esac
-	done
-	test -n "$removelist" && \
-	  func_show_eval "${RM}r \$removelist"
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      #for path in $notinst_path; do
-      #	lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
-      #	deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
-      #	dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
-      #done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) dlfiles="$dlfiles $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) dlprefiles="$dlprefiles $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    deplibs="$deplibs System.ltframework"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    ;;
-	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test "$build_libtool_need_lc" = "yes"; then
-	      deplibs="$deplibs -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behavior.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $opt_dry_run || $RM conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $opt_dry_run || $RM conftest
-	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		  case " $predeps $postdeps " in
-		  *" $i "*)
-		    newdeplibs="$newdeplibs $i"
-		    i=""
-		    ;;
-		  esac
-		fi
-		if test -n "$i" ; then
-		  eval "libname=\"$libname_spec\""
-		  eval "deplib_matches=\"$library_names_spec\""
-		  set dummy $deplib_matches; shift
-		  deplib_match=$1
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    echo
-		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		    echo "*** I have the capability to make that library automatically link in when"
-		    echo "*** you link to this library.  But I can only do this if you have a"
-		    echo "*** shared version of the library, which I believe you do not have"
-		    echo "*** because a test_compile did reveal that the linker did not use it for"
-		    echo "*** its dynamic dependency list that programs get resolved with at runtime."
-		  fi
-		fi
-		;;
-	      *)
-		newdeplibs="$newdeplibs $i"
-		;;
-	      esac
-	    done
-	  else
-	    # Error occurred in the first compile.  Let's try to salvage
-	    # the situation: Compile a separate program for each library.
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		$opt_dry_run || $RM conftest
-		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
-		  ldd_output=`ldd conftest`
-		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		    case " $predeps $postdeps " in
-		    *" $i "*)
-		      newdeplibs="$newdeplibs $i"
-		      i=""
-		      ;;
-		    esac
-		  fi
-		  if test -n "$i" ; then
-		    eval "libname=\"$libname_spec\""
-		    eval "deplib_matches=\"$library_names_spec\""
-		    set dummy $deplib_matches; shift
-		    deplib_match=$1
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		      newdeplibs="$newdeplibs $i"
-		    else
-		      droppeddeps=yes
-		      echo
-		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		      echo "*** I have the capability to make that library automatically link in when"
-		      echo "*** you link to this library.  But I can only do this if you have a"
-		      echo "*** shared version of the library, which you do not appear to have"
-		      echo "*** because a test_compile did reveal that the linker did not use this one"
-		      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
-		    fi
-		  fi
-		else
-		  droppeddeps=yes
-		  echo
-		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
-		  echo "*** make it link in!  You will probably need to install it or some"
-		  echo "*** library that it depends on before this library will be fully"
-		  echo "*** functional.  Installing it before continuing would be even better."
-		fi
-		;;
-	      *)
-		newdeplibs="$newdeplibs $i"
-		;;
-	      esac
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method; shift
-	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		eval "libname=\"$libname_spec\""
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null |
-			 $GREP " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval "$file_magic_cmd \"\$potlib\"" 2>/dev/null |
-			 $SED -e 10q |
-			 $EGREP "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		echo
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have"
-		echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a file magic. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method; shift
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		eval "libname=\"$libname_spec\""
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
-		       $EGREP "$match_pattern_regex" > /dev/null; then
-		      newdeplibs="$newdeplibs $a_deplib"
-		      a_deplib=""
-		      break 2
-		    fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		echo
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have"
-		echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
-	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	    for i in $predeps $postdeps ; do
-	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
-	    done
-	  fi
-	  case $tmp_deplibs in
-	  *[!\	\ ]*)
-	    echo
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      echo "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      echo "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    echo "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	    ;;
-	  esac
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library with the System framework
-	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    echo
-	    echo "*** Warning: libtool could not satisfy all declared inter-library"
-	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
-	    echo "*** a static module, that should work as long as the dlopening"
-	    echo "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      echo
-	      echo "*** However, this would only work if libtool was able to extract symbol"
-	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      echo "*** not find such a program.  So, this module is probably useless."
-	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    echo "*** The inter-library dependencies that have been dropped here will be"
-	    echo "*** automatically added whenever a program is linked with this library"
-	    echo "*** or is declared to -dlopen it."
-
-	    if test "$allow_undefined" = no; then
-	      echo
-	      echo "*** Since this library must not contain undefined symbols,"
-	      echo "*** because either the platform does not support them or"
-	      echo "*** it was explicitly requested with -no-undefined,"
-	      echo "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
-      case $host in
-	*-*-darwin*)
-	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  ;;
-      esac
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      deplibs="$new_libs"
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test "$hardcode_into_libs" = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval "flag=\"$hardcode_libdir_flag_spec\""
-		dep_rpath="$dep_rpath $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) perm_rpath="$perm_rpath $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      eval "dep_rpath=\"$hardcode_libdir_flag_spec_ld\""
-	    else
-	      eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
-	    fi
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      rpath="$rpath$dir:"
-	    done
-	    eval $runpath_var=\$rpath\$$runpath_var
-	    export $runpath_var
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval $shlibpath_var=\$shlibpath\$$shlibpath_var
-	  export $shlibpath_var
-	fi
-
-	# Get the real and link names of the library.
-	eval "shared_ext=\"$shrext_cmds\""
-	eval "library_names=\"$library_names_spec\""
-	set dummy $library_names
-	shift
-	realname="$1"
-	shift
-
-	if test -n "$soname_spec"; then
-	  eval "soname=\"$soname_spec\""
-	else
-	  soname="$realname"
-	fi
-	if test -z "$dlname"; then
-	  dlname=$soname
-	fi
-
-	lib="$output_objdir/$realname"
-	linknames=
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
-	test "X$libobjs" = "X " && libobjs=
-
-	delfiles=
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
-	  export_symbols="$output_objdir/$libname.uexp"
-	  delfiles="$delfiles $export_symbols"
-	fi
-
-	orig_export_symbols=
-	case $host_os in
-	cygwin* | mingw* | cegcc*)
-	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
-	    # exporting using user supplied symfile
-	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
-	      # and it's NOT already a .def file. Must figure out
-	      # which of the given symbols are data symbols and tag
-	      # them as such. So, trigger use of export_symbols_cmds.
-	      # export_symbols gets reassigned inside the "prepare
-	      # the list of exported symbols" if statement, so the
-	      # include_expsyms logic still works.
-	      orig_export_symbols="$export_symbols"
-	      export_symbols=
-	      always_export_symbols=yes
-	    fi
-	  fi
-	  ;;
-	esac
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    func_verbose "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $opt_dry_run || $RM $export_symbols
-	    cmds=$export_symbols_cmds
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      eval "cmd=\"$cmd\""
-	      func_len " $cmd"
-	      len=$func_len_result
-	      if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-		func_show_eval "$cmd" 'exit $?'
-		skipped_export=false
-	      else
-		# The command line is too long to execute in one step.
-		func_verbose "using reloadable object file for export list..."
-		skipped_export=:
-		# Break out early, otherwise skipped_export may be
-		# set to false by a later but shorter cmd.
-		break
-	      fi
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  tmp_export_symbols="$export_symbols"
-	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	  $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"
-	fi
-
-	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
-	  # The given exports_symbols file has to be filtered, so filter it.
-	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	  # 's' commands which not all seds can handle. GNU sed should be fine
-	  # though. Also, the filter scales superlinearly with the number of
-	  # global variables. join(1) would be nice here, but unfortunately
-	  # isn't a blessed tool.
-	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	  delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
-	  export_symbols=$output_objdir/$libname.def
-	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	fi
-
-	tmp_deplibs=
-	for test_deplib in $deplibs; do
-	  case " $convenience " in
-	  *" $test_deplib "*) ;;
-	  *)
-	    tmp_deplibs="$tmp_deplibs $test_deplib"
-	    ;;
-	  esac
-	done
-	deplibs="$tmp_deplibs"
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec" &&
-	    test "$compiler_needs_object" = yes &&
-	    test -z "$libobjs"; then
-	    # extract the archives, so we have objects to list.
-	    # TODO: could optimize this to just extract one archive.
-	    whole_archive_flag_spec=
-	  fi
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval "libobjs=\"\$libobjs $whole_archive_flag_spec\""
-	    test "X$libobjs" = "X " && libobjs=
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    func_extract_archives $gentop $convenience
-	    libobjs="$libobjs $func_extract_archives_result"
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	fi
-
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval "flag=\"$thread_safe_flag_spec\""
-	  linker_flags="$linker_flags $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$mode" = relink; then
-	  $opt_dry_run || (cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U) || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test "$module" = yes && test -n "$module_cmds" ; then
-	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	    eval "test_cmds=\"$module_expsym_cmds\""
-	    cmds=$module_expsym_cmds
-	  else
-	    eval "test_cmds=\"$module_cmds\""
-	    cmds=$module_cmds
-	  fi
-	else
-	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	    eval "test_cmds=\"$archive_expsym_cmds\""
-	    cmds=$archive_expsym_cmds
-	  else
-	    eval "test_cmds=\"$archive_cmds\""
-	    cmds=$archive_cmds
-	  fi
-	fi
-
-	if test "X$skipped_export" != "X:" &&
-	   func_len " $test_cmds" &&
-	   len=$func_len_result &&
-	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  :
-	else
-	  # The command line is too long to link in one step, link piecewise
-	  # or, if using GNU ld and skipped_export is not :, use a linker
-	  # script.
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-	  save_output=$output
-	  func_basename "$output"
-	  output_la=$func_basename_result
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-	  test_cmds=
-	  concat_cmds=
-	  objlist=
-	  last_robj=
-	  k=1
-
-	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
-	    output=${output_objdir}/${output_la}.lnkscript
-	    func_verbose "creating GNU ld script: $output"
-	    echo 'INPUT (' > $output
-	    for obj in $save_libobjs
-	    do
-	      $ECHO "$obj" >> $output
-	    done
-	    echo ')' >> $output
-	    delfiles="$delfiles $output"
-	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
-	    output=${output_objdir}/${output_la}.lnk
-	    func_verbose "creating linker input file list: $output"
-	    : > $output
-	    set x $save_libobjs
-	    shift
-	    firstobj=
-	    if test "$compiler_needs_object" = yes; then
-	      firstobj="$1 "
-	      shift
-	    fi
-	    for obj
-	    do
-	      $ECHO "$obj" >> $output
-	    done
-	    delfiles="$delfiles $output"
-	    output=$firstobj\"$file_list_spec$output\"
-	  else
-	    if test -n "$save_libobjs"; then
-	      func_verbose "creating reloadable object files..."
-	      output=$output_objdir/$output_la-${k}.$objext
-	      eval "test_cmds=\"$reload_cmds\""
-	      func_len " $test_cmds"
-	      len0=$func_len_result
-	      len=$len0
-
-	      # Loop over the list of objects to be linked.
-	      for obj in $save_libobjs
-	      do
-		func_len " $obj"
-		func_arith $len + $func_len_result
-		len=$func_arith_result
-		if test "X$objlist" = X ||
-		   test "$len" -lt "$max_cmd_len"; then
-		  func_append objlist " $obj"
-		else
-		  # The command $test_cmds is almost too long, add a
-		  # command to the queue.
-		  if test "$k" -eq 1 ; then
-		    # The first file doesn't have a previous command to add.
-		    reload_objs=$objlist
-		    eval "concat_cmds=\"$reload_cmds\""
-		  else
-		    # All subsequent reloadable object files will link in
-		    # the last one created.
-		    reload_objs="$objlist $last_robj"
-		    eval "concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\""
-		  fi
-		  last_robj=$output_objdir/$output_la-${k}.$objext
-		  func_arith $k + 1
-		  k=$func_arith_result
-		  output=$output_objdir/$output_la-${k}.$objext
-		  objlist=" $obj"
-		  func_len " $last_robj"
-		  func_arith $len0 + $func_len_result
-		  len=$func_arith_result
-		fi
-	      done
-	      # Handle the remaining objects by creating one last
-	      # reloadable object file.  All subsequent reloadable object
-	      # files will link in the last one created.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      reload_objs="$objlist $last_robj"
-	      eval "concat_cmds=\"\${concat_cmds}$reload_cmds\""
-	      if test -n "$last_robj"; then
-	        eval "concat_cmds=\"\${concat_cmds}~\$RM $last_robj\""
-	      fi
-	      delfiles="$delfiles $output"
-
-	    else
-	      output=
-	    fi
-
-	    if ${skipped_export-false}; then
-	      func_verbose "generating symbol list for \`$libname.la'"
-	      export_symbols="$output_objdir/$libname.exp"
-	      $opt_dry_run || $RM $export_symbols
-	      libobjs=$output
-	      # Append the command to create the export file.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval "concat_cmds=\"\$concat_cmds$export_symbols_cmds\""
-	      if test -n "$last_robj"; then
-		eval "concat_cmds=\"\$concat_cmds~\$RM $last_robj\""
-	      fi
-	    fi
-
-	    test -n "$save_libobjs" &&
-	      func_verbose "creating a temporary reloadable object file: $output"
-
-	    # Loop through the commands generated above and execute them.
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $concat_cmds; do
-	      IFS="$save_ifs"
-	      $opt_silent || {
-		  func_quote_for_expand "$cmd"
-		  eval "func_echo $func_quote_for_expand_result"
-	      }
-	      $opt_dry_run || eval "$cmd" || {
-		lt_exit=$?
-
-		# Restore the uninstalled library and exit
-		if test "$mode" = relink; then
-		  ( cd "$output_objdir" && \
-		    $RM "${realname}T" && \
-		    $MV "${realname}U" "$realname" )
-		fi
-
-		exit $lt_exit
-	      }
-	    done
-	    IFS="$save_ifs"
-
-	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-
-          if ${skipped_export-false}; then
-	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	      tmp_export_symbols="$export_symbols"
-	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	      $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"
-	    fi
-
-	    if test -n "$orig_export_symbols"; then
-	      # The given exports_symbols file has to be filtered, so filter it.
-	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	      # 's' commands which not all seds can handle. GNU sed should be fine
-	      # though. Also, the filter scales superlinearly with the number of
-	      # global variables. join(1) would be nice here, but unfortunately
-	      # isn't a blessed tool.
-	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	      delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
-	      export_symbols=$output_objdir/$libname.def
-	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	    fi
-	  fi
-
-	  libobjs=$output
-	  # Restore the value of output.
-	  output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval "libobjs=\"\$libobjs $whole_archive_flag_spec\""
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-	  if test "$module" = yes && test -n "$module_cmds" ; then
-	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	      cmds=$module_expsym_cmds
-	    else
-	      cmds=$module_cmds
-	    fi
-	  else
-	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	      cmds=$archive_expsym_cmds
-	    else
-	      cmds=$archive_cmds
-	    fi
-	  fi
-	fi
-
-	if test -n "$delfiles"; then
-	  # Append the command to remove temporary files to $cmds.
-	  eval "cmds=\"\$cmds~\$RM $delfiles\""
-	fi
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  libobjs="$libobjs $func_extract_archives_result"
-	  test "X$libobjs" = "X " && libobjs=
-	fi
-
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval "cmd=\"$cmd\""
-	  $opt_silent || {
-	    func_quote_for_expand "$cmd"
-	    eval "func_echo $func_quote_for_expand_result"
-	  }
-	  $opt_dry_run || eval "$cmd" || {
-	    lt_exit=$?
-
-	    # Restore the uninstalled library and exit
-	    if test "$mode" = relink; then
-	      ( cd "$output_objdir" && \
-	        $RM "${realname}T" && \
-		$MV "${realname}U" "$realname" )
-	    fi
-
-	    exit $lt_exit
-	  }
-	done
-	IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$mode" = relink; then
-	  $opt_dry_run || (cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname) || exit $?
-
-	  if test -n "$convenience"; then
-	    if test -z "$whole_archive_flag_spec"; then
-	      func_show_eval '${RM}r "$gentop"'
-	    fi
-	  fi
-
-	  exit $EXIT_SUCCESS
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for objects"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for objects" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for objects"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for objects"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for objects"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for objects"
-
-      case $output in
-      *.lo)
-	test -n "$objs$old_deplibs" && \
-	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
-
-	libobj=$output
-	func_lo2o "$libobj"
-	obj=$func_lo2o_result
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $opt_dry_run || $RM $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec and hope we can get by with
-      # turning comma into space..
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval "tmp_whole_archive_flags=\"$whole_archive_flag_spec\""
-	  reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
-	else
-	  gentop="$output_objdir/${obj}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $convenience
-	  reload_conv_objs="$reload_objs $func_extract_archives_result"
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      func_execute_cmds "$reload_cmds" 'exit $?'
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $opt_dry_run || echo timestamp > $libobj || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	func_execute_cmds "$reload_cmds" 'exit $?'
-      fi
-
-      if test -n "$gentop"; then
-	func_show_eval '${RM}r "$gentop"'
-      fi
-
-      exit $EXIT_SUCCESS
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) func_stripname '' '.exe' "$output"
-	          output=$func_stripname_result.exe;;
-      esac
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for programs"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for programs"
-
-      test "$preload" = yes \
-        && test "$dlopen_support" = unknown \
-	&& test "$dlopen_self" = unknown \
-	&& test "$dlopen_self_static" = unknown && \
-	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
-	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
-	;;
-      esac
-
-      case $host in
-      *-*-darwin*)
-	# Don't allow lazy linking, it breaks C++ global constructors
-	# But is supposedly fixed on 10.4 or later (yay!).
-	if test "$tagname" = CXX ; then
-	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
-	    10.[0123])
-	      compile_command="$compile_command ${wl}-bind_at_load"
-	      finalize_command="$finalize_command ${wl}-bind_at_load"
-	    ;;
-	  esac
-	fi
-	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
-	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
-	;;
-      esac
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $compile_deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $compile_deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      compile_deplibs="$new_libs"
-
-
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval "flag=\"$hardcode_libdir_flag_spec\""
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  ::) dllsearchpath=$libdir;;
-	  *) dllsearchpath="$dllsearchpath:$libdir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval "rpath=\" $hardcode_libdir_flag_spec\""
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval "flag=\"$hardcode_libdir_flag_spec\""
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval "rpath=\" $hardcode_libdir_flag_spec\""
-      fi
-      finalize_rpath="$rpath"
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
-	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
-      fi
-
-      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
-
-      # template prelinking step
-      if test -n "$prelink_cmds"; then
-	func_execute_cmds "$prelink_cmds" 'exit $?'
-      fi
-
-      wrappers_required=yes
-      case $host in
-      *cegcc* | *mingw32ce*)
-        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
-        wrappers_required=no
-        ;;
-      *cygwin* | *mingw* )
-        if test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      *)
-        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      esac
-      if test "$wrappers_required" = no; then
-	# Replace the output file specification.
-	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	exit_status=0
-	func_show_eval "$link_command" 'exit_status=$?'
-
-	# Delete the generated files.
-	if test -f "$output_objdir/${outputname}S.${objext}"; then
-	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
-	fi
-
-	exit $exit_status
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$opt_dry_run || $RM $output
-	# Link the executable and exit
-	func_show_eval "$link_command" 'exit $?'
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	func_warning "this platform does not like uninstalled shared libraries"
-	func_warning "\`$output' will be relinked during installation"
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      func_show_eval "$link_command" 'exit $?'
-
-      # Now create the wrapper script.
-      func_verbose "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    func_quote_for_eval "$var_value"
-	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	  fi
-	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if not in dry run mode.
-      $opt_dry_run || {
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) func_stripname '' '.exe' "$output"
-	         output=$func_stripname_result ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*)
-	    exeext=.exe
-	    func_stripname '' '.exe' "$outputname"
-	    outputname=$func_stripname_result ;;
-	  *) exeext= ;;
-	esac
-	case $host in
-	  *cygwin* | *mingw* )
-	    func_dirname_and_basename "$output" "" "."
-	    output_name=$func_basename_result
-	    output_path=$func_dirname_result
-	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
-	    cwrapper="$output_path/$output_name.exe"
-	    $RM $cwrappersource $cwrapper
-	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_cwrapperexe_src > $cwrappersource
-
-	    # The wrapper executable is built using the $host compiler,
-	    # because it contains $host paths and files. If cross-
-	    # compiling, it, like the target executable, must be
-	    # executed on the $host or under an emulation environment.
-	    $opt_dry_run || {
-	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
-	      $STRIP $cwrapper
-	    }
-
-	    # Now, create the wrapper script for func_source use:
-	    func_ltwrapper_scriptname $cwrapper
-	    $RM $func_ltwrapper_scriptname_result
-	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
-	    $opt_dry_run || {
-	      # note: this script will not be executed, so do not chmod.
-	      if test "x$build" = "x$host" ; then
-		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
-	      else
-		func_emit_wrapper no > $func_ltwrapper_scriptname_result
-	      fi
-	    }
-	  ;;
-	  * )
-	    $RM $output
-	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_wrapper no > $output
-	    chmod +x $output
-	  ;;
-	esac
-      }
-      exit $EXIT_SUCCESS
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save $symfileobj"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$old_deplibs $non_pic_objects"
-	  if test "$preload" = yes && test -f "$symfileobj"; then
-	    oldobjs="$oldobjs $symfileobj"
-	  fi
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	generated="$generated $gentop"
-
-	func_extract_archives $gentop $addlibs
-	oldobjs="$oldobjs $func_extract_archives_result"
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-	cmds=$old_archive_from_new_cmds
-      else
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  oldobjs="$oldobjs $func_extract_archives_result"
-	fi
-
-	# POSIX demands no paths to be encoded in archives.  We have
-	# to avoid creating archives with duplicate basenames if we
-	# might have to extract them afterwards, e.g., when creating a
-	# static archive out of a convenience library, or when linking
-	# the entirety of a libtool archive into another (currently
-	# not supported by libtool).
-	if (for obj in $oldobjs
-	    do
-	      func_basename "$obj"
-	      $ECHO "$func_basename_result"
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	  :
-	else
-	  echo "copying selected object files to avoid basename conflicts..."
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-	  func_mkdir_p "$gentop"
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  counter=1
-	  for obj in $save_oldobjs
-	  do
-	    func_basename "$obj"
-	    objbase="$func_basename_result"
-	    case " $oldobjs " in
-	    " ") oldobjs=$obj ;;
-	    *[\ /]"$objbase "*)
-	      while :; do
-		# Make sure we don't pick an alternate name that also
-		# overlaps.
-		newobj=lt$counter-$objbase
-		func_arith $counter + 1
-		counter=$func_arith_result
-		case " $oldobjs " in
-		*[\ /]"$newobj "*) ;;
-		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
-		esac
-	      done
-	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-	      oldobjs="$oldobjs $gentop/$newobj"
-	      ;;
-	    *) oldobjs="$oldobjs $obj" ;;
-	    esac
-	  done
-	fi
-	eval "cmds=\"$old_archive_cmds\""
-
-	func_len " $cmds"
-	len=$func_len_result
-	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  cmds=$old_archive_cmds
-	else
-	  # the command line is too long to link in one step, link in parts
-	  func_verbose "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-	  objlist=
-	  concat_cmds=
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  # Is there a better way of finding the last object in the list?
-	  for obj in $save_oldobjs
-	  do
-	    last_oldobj=$obj
-	  done
-	  eval "test_cmds=\"$old_archive_cmds\""
-	  func_len " $test_cmds"
-	  len0=$func_len_result
-	  len=$len0
-	  for obj in $save_oldobjs
-	  do
-	    func_len " $obj"
-	    func_arith $len + $func_len_result
-	    len=$func_arith_result
-	    func_append objlist " $obj"
-	    if test "$len" -lt "$max_cmd_len"; then
-	      :
-	    else
-	      # the above command should be used before it gets too long
-	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj" ; then
-		RANLIB=$save_RANLIB
-	      fi
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval "concat_cmds=\"\${concat_cmds}$old_archive_cmds\""
-	      objlist=
-	      len=$len0
-	    fi
-	  done
-	  RANLIB=$save_RANLIB
-	  oldobjs=$objlist
-	  if test "X$oldobjs" = "X" ; then
-	    eval "cmds=\"\$concat_cmds\""
-	  else
-	    eval "cmds=\"\$concat_cmds~\$old_archive_cmds\""
-	  fi
-	fi
-      fi
-      func_execute_cmds "$cmds" 'exit $?'
-    done
-
-    test -n "$generated" && \
-      func_show_eval "${RM}r$generated"
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      func_verbose "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  func_quote_for_eval "$var_value"
-	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
-      if test "$hardcode_automatic" = yes ; then
-	relink_command=
-      fi
-
-      # Only create the output if not a dry run.
-      $opt_dry_run || {
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		func_basename "$deplib"
-		name="$func_basename_result"
-		libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$deplib' is not a valid libtool archive"
-		newdependency_libs="$newdependency_libs $libdir/$name"
-		;;
-	      *) newdependency_libs="$newdependency_libs $deplib" ;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-
-	    for lib in $dlfiles; do
-	      case $lib in
-	      *.la)
-	        func_basename "$lib"
-		name="$func_basename_result"
-		libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		newdlfiles="$newdlfiles $libdir/$name"
-		;;
-	      *) newdlfiles="$newdlfiles $lib" ;;
-	      esac
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-	      *.la)
-		# Only pass preopened files to the pseudo-archive (for
-		# eventual linking with the app. that links it) if we
-		# didn't already link the preopened objects directly into
-		# the library:
-		func_basename "$lib"
-		name="$func_basename_result"
-		libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		newdlprefiles="$newdlprefiles $libdir/$name"
-		;;
-	      esac
-	    done
-	    dlprefiles="$newdlprefiles"
-	  else
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlfiles="$newdlfiles $abs"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlprefiles="$newdlprefiles $abs"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $RM $output
-	  # place dlname in correct position for cygwin
-	  # In fact, it would be nice if we could use this code for all target
-	  # systems that can't hard-code library paths into their executables
-	  # and that have no shared library path variable independent of PATH,
-	  # but it turns out we can't easily determine that from inspecting
-	  # libtool variables, so we have to hard-code the OSs to which it
-	  # applies here; at the moment, that means platforms that use the PE
-	  # object format with DLL files.  See the long comment at the top of
-	  # tests/bindir.at for full details.
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
-	      # If a -bindir argument was supplied, place the dll there.
-	      if test "x$bindir" != x ;
-	      then
-		func_relative_path "$install_libdir" "$bindir"
-		tdlname=$func_relative_path_result$dlname
-	      else
-		# Otherwise fall back on heuristic.
-		tdlname=../bin/$dlname
-	      fi
-	      ;;
-	  esac
-	  $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test "$need_relink" = yes; then
-	    $ECHO >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      }
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
-      ;;
-    esac
-    exit $EXIT_SUCCESS
-}
-
-{ test "$mode" = link || test "$mode" = relink; } &&
-    func_mode_link ${1+"$@"}
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
-    $opt_debug
-    RM="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) RM="$RM $arg"; rmforce=yes ;;
-      -*) RM="$RM $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    test -z "$RM" && \
-      func_fatal_help "you must specify an RM program"
-
-    rmdirs=
-
-    origobjdir="$objdir"
-    for file in $files; do
-      func_dirname "$file" "" "."
-      dir="$func_dirname_result"
-      if test "X$dir" = X.; then
-	objdir="$origobjdir"
-      else
-	objdir="$dir/$origobjdir"
-      fi
-      func_basename "$file"
-      name="$func_basename_result"
-      test "$mode" = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test "$mode" = clean; then
-	case " $rmdirs " in
-	  *" $objdir "*) ;;
-	  *) rmdirs="$rmdirs $objdir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if { test -L "$file"; } >/dev/null 2>&1 ||
-	 { test -h "$file"; } >/dev/null 2>&1 ||
-	 test -f "$file"; then
-	:
-      elif test -d "$file"; then
-	exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-	continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if func_lalib_p "$file"; then
-	  func_source $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $objdir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
-	  case "$mode" in
-	  clean)
-	    case "  $library_names " in
-	    # "  " in the beginning catches empty $dlname
-	    *" $dlname "*) ;;
-	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
-	    esac
-	    test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
-	    ;;
-	  uninstall)
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	    ;;
-	  esac
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if func_lalib_p "$file"; then
-
-	  # Read the .lo file
-	  func_source $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" &&
-	     test "$pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$pic_object"
-	  fi
-
-	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" &&
-	     test "$non_pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$non_pic_object"
-	  fi
-	fi
-	;;
-
-      *)
-	if test "$mode" = clean ; then
-	  noexename=$name
-	  case $file in
-	  *.exe)
-	    func_stripname '' '.exe' "$file"
-	    file=$func_stripname_result
-	    func_stripname '' '.exe' "$name"
-	    noexename=$func_stripname_result
-	    # $file with .exe has already been added to rmfiles,
-	    # add $file without .exe
-	    rmfiles="$rmfiles $file"
-	    ;;
-	  esac
-	  # Do a test to see if this is a libtool program.
-	  if func_ltwrapper_p "$file"; then
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      relink_command=
-	      func_source $func_ltwrapper_scriptname_result
-	      rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
-	    else
-	      relink_command=
-	      func_source $dir/$noexename
-	    fi
-
-	    # note $name still contains .exe if it was in $file originally
-	    # as does the version of $file that was added into $rmfiles
-	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
-	    if test "$fast_install" = yes && test -n "$relink_command"; then
-	      rmfiles="$rmfiles $objdir/lt-$name"
-	    fi
-	    if test "X$noexename" != "X$name" ; then
-	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
-	    fi
-	  fi
-	fi
-	;;
-      esac
-      func_show_eval "$RM $rmfiles" 'exit_status=1'
-    done
-    objdir="$origobjdir"
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	func_show_eval "rmdir $dir >/dev/null 2>&1"
-      fi
-    done
-
-    exit $exit_status
-}
-
-{ test "$mode" = uninstall || test "$mode" = clean; } &&
-    func_mode_uninstall ${1+"$@"}
-
-test -z "$mode" && {
-  help="$generic_help"
-  func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
-  func_fatal_help "invalid operation mode \`$mode'"
-
-if test -n "$exec_cmd"; then
-  eval exec "$exec_cmd"
-  exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
-# vi:sw=2
-
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/gcc-12.2.0-new
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/gcc-12.2.0-new	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/gcc-12.2.0-new	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/gcc-12.2.0-new
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-gcc-12.2.0/ltmain.sh
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=12.2.0
-
-tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
-mv gcc-$VERSION gcc-$VERSION-orig
-
-cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
-
-diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-libtool-no-rpath.patch
-
-mv gcc-$VERSION-libtool-no-rpath.patch ../../patches
-
-rm -rf ./gcc-$VERSION
-rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/create-12.2.0-libtool-no-rpath-patch
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/Makefile
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/Makefile	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0/Makefile	(nonexistent)
@@ -1,90 +0,0 @@
-#
-# Download: http://www.gnu.org/prep/ftp.html
-#
-# You can use the generic url http://ftpmirror.gnu.org 
-# to automatically choose a nearby and up-to-date mirror.
-#
-# original url: http://ftp.gnu.org/gnu/gcc/gcc-$(version)
-#
-
-COMPONENT_TARGETS = $(TOOLCHAIN_NOARCH)
-
-
-include ../../../../build-system/config.mk
-
-
-url         = $(DOWNLOAD_SERVER)/sources/GNU/gcc/gcc-$(version)
-
-version     = 12.2.0
-
-tarballs    = $(addsuffix .tar.xz, $(addprefix gcc-, $(version)))
-sha1s       = $(addsuffix .sha1sum, $(tarballs))
-
-
-patches     = $(CURDIR)/../patches/gcc-12.2.0-at91sam7s-newlib.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-a9xx-newlib.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-a33xx-newlib.patch
-
-patches    += $(CURDIR)/../patches/gcc-12.2.0-aarch64-multilib.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-ppc64-interpreter.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-ppc64-multilib.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-ppc64le-multilib.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-x86_64-interpreter.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-x86_64-multilib.patch
-
-patches    += $(CURDIR)/../patches/gcc-12.2.0-libstdc++-docs.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-libtool-no-rpath.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-fortran-interface.patch
-patches    += $(CURDIR)/../patches/gcc-12.2.0-no-fixincludes.patch
-
-
-.NOTPARALLEL: $(patches)
-
-
-BUILD_TARGETS = $(tarballs) $(sha1s) $(patches)
-
-
-include ../../../../build-system/core.mk
-
-
-.PHONY: download_clean
-
-
-$(tarballs):
-	@echo -e "\n======= Downloading source tarballs =======" ; \
-	 for tarball in $(tarballs) ; do \
-	   echo "$(url)/$$tarball" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & \
-	 done ; wait
-
-$(sha1s): $(tarballs)
-	@for sha in $@ ; do \
-	   echo -e "\n======= Downloading '$$sha' signature =======\n" ; \
-	   echo "$(url)/$$sha" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & wait %1 ; \
-	   touch $$sha ; \
-	   echo -e "\n======= Check the '$$sha' sha1sum =======\n" ; \
-	   sha1sum --check $$sha ; ret="$$?" ; \
-	   if [ "$$ret" == "1" ]; then \
-	     echo -e "\n======= ERROR: Bad '$$sha' sha1sum =======\n" ; \
-	     exit 1 ; \
-	   fi ; \
-	 done
-
-$(patches): $(sha1s)
-	@echo -e "\n======= Create Patches =======\n" ; \
-	 ( cd create-12.2.0-at91sam7s-newlib-patch          ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-a9xx-newlib-patch               ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-a33xx-newlib-patch              ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-aarch64-multilib-patch          ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-ppc64-interpreter-patch         ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-ppc64-multilib-patch            ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-ppc64le-multilib-patch          ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-x86_64-interpreter-patch        ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-x86_64-multilib-patch           ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-libstdc++-docs-patch            ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-libtool-no-rpath-patch          ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-fortran-interface-patch         ; ./create.patch.sh ) ; \
-	 ( cd create-12.2.0-no-fixincludes-patch            ; ./create.patch.sh ) ; \
-	 echo -e "\n"
-
-download_clean:
-	@rm -f $(tarballs) $(sha1s) $(patches)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0	(nonexistent)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-12.2.0
___________________________________________________________________
Deleted: svn:ignore
## -1,80 +0,0 ##
-
-# Target build dirs
-.noarch
-.host
-
-.arm32-newlib
-.a33xx-newlib
-.a9xx-newlib
-.h5-newlib
-.s9xx-newlib
-.rk33xx-newlib
-.m1000-newlib
-.riscv64-newlib
-.at91sam7s-newlib
-
-.a1x-glibc
-.a2x-glibc
-.a311x-glibc
-.h3-glibc
-.h5-glibc
-.imx6-glibc
-.imx6ull-glibc
-.jz47xx-glibc
-.p5600-glibc
-.m1000-glibc
-.omap543x-glibc
-.am335x-glibc
-.rk328x-glibc
-.s8xx-glibc
-.s9xx-glibc
-.a9xx-glibc
-.rk33xx-glibc
-.rk339x-glibc
-.a33xx-glibc
-.power8-glibc
-.power9-glibc
-.power8le-glibc
-.power9le-glibc
-.riscv64-glibc
-.i586-glibc
-.i686-glibc
-.x86_64-glibc
-
-# Hidden files (each file)
-.makefile
-.src_requires
-.src_requires_depend
-.dist
-
-# Destinations
-dist
-
-
-# Tarballs
-*.gz
-*.bz2
-*.xz
-*.tgz
-*.txz
-
-# Signatures
-*.asc
-*.sig
-*.sign
-*.sha1sum
-
-# Patches
-*.patch
-
-# Text files
-*.txt
-
-# Default linux config files
-*.defconfig
-
-# Object Files
-*.[ao]
-
-# backup copies
-*~
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/Makefile
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/Makefile	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/Makefile	(revision 36)
@@ -0,0 +1,90 @@
+#
+# Download: http://www.gnu.org/prep/ftp.html
+#
+# You can use the generic url http://ftpmirror.gnu.org 
+# to automatically choose a nearby and up-to-date mirror.
+#
+# original url: http://ftp.gnu.org/gnu/gcc/gcc-$(version)
+#
+
+COMPONENT_TARGETS = $(TOOLCHAIN_NOARCH)
+
+
+include ../../../../build-system/config.mk
+
+
+version     = 13.2.0
+
+url         = $(DOWNLOAD_SERVER)/sources/GNU/gcc/gcc-$(version)
+
+tarballs    = $(addsuffix .tar.xz, $(addprefix gcc-, $(version)))
+sha1s       = $(addsuffix .sha1sum, $(tarballs))
+
+
+patches     = $(CURDIR)/../patches/gcc-13.2.0-at91sam7s-newlib.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-a9xx-newlib.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-a33xx-newlib.patch
+
+patches    += $(CURDIR)/../patches/gcc-13.2.0-aarch64-multilib.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-ppc64-interpreter.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-ppc64-multilib.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-ppc64le-multilib.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-x86_64-interpreter.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-x86_64-multilib.patch
+
+patches    += $(CURDIR)/../patches/gcc-13.2.0-libstdc++-docs.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-libtool-no-rpath.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-fortran-interface.patch
+patches    += $(CURDIR)/../patches/gcc-13.2.0-no-fixincludes.patch
+
+
+.NOTPARALLEL: $(patches)
+
+
+BUILD_TARGETS = $(tarballs) $(sha1s) $(patches)
+
+
+include ../../../../build-system/core.mk
+
+
+.PHONY: download_clean
+
+
+$(tarballs):
+	@echo -e "\n======= Downloading source tarballs =======" ; \
+	 for tarball in $(tarballs) ; do \
+	   echo "$(url)/$$tarball" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & \
+	 done ; wait
+
+$(sha1s): $(tarballs)
+	@for sha in $@ ; do \
+	   echo -e "\n======= Downloading '$$sha' signature =======\n" ; \
+	   echo "$(url)/$$sha" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & wait %1 ; \
+	   touch $$sha ; \
+	   echo -e "\n======= Check the '$$sha' sha1sum =======\n" ; \
+	   sha1sum --check $$sha ; ret="$$?" ; \
+	   if [ "$$ret" == "1" ]; then \
+	     echo -e "\n======= ERROR: Bad '$$sha' sha1sum =======\n" ; \
+	     exit 1 ; \
+	   fi ; \
+	 done
+
+$(patches): $(sha1s)
+	@echo -e "\n======= Create Patches =======\n" ; \
+	 ( cd create-13.2.0-at91sam7s-newlib-patch          ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-a9xx-newlib-patch               ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-a33xx-newlib-patch              ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-aarch64-multilib-patch          ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-ppc64-interpreter-patch         ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-ppc64-multilib-patch            ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-ppc64le-multilib-patch          ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-x86_64-interpreter-patch        ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-x86_64-multilib-patch           ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-libstdc++-docs-patch            ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-libtool-no-rpath-patch          ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-fortran-interface-patch         ; ./create.patch.sh ) ; \
+	 ( cd create-13.2.0-no-fixincludes-patch            ; ./create.patch.sh ) ; \
+	 echo -e "\n"
+
+download_clean:
+	@rm -f $(tarballs) $(sha1s) $(patches)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-a33xx-newlib.patch
+
+mv gcc-$VERSION-a33xx-newlib.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/file.list	(revision 36)
@@ -0,0 +1,4 @@
+gcc-13.2.0/gcc/config/arm/t-arm-elf
+gcc-13.2.0/gcc/config.gcc
+gcc-13.2.0/gcc/configure
+gcc-13.2.0/gcc/configure.ac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf	(revision 36)
@@ -0,0 +1,135 @@
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Build a very basic set of libraries that should cater for most cases.
+
+# Single-precision floating-point is NOT supported; we don't build a
+# suitable library for that.  Use the rm-profile config in that case.
+
+# PART 1 - Useful groups of options
+
+dp_fpus		:= vfp vfpv2 vfpv3 vfpv3-fp16 vfpv3-d16 vfpv3-d16-fp16 \
+		   neon neon-vfpv3 neon-fp16 vfpv4 neon-vfpv4 vfpv4-d16 \
+		   fpv5-d16 fp-armv8 neon-fp-armv8 crypto-neon-fp-armv8 \
+		   vfp3
+
+sp_fpus		:= vfpv3xd vfpv3xd-fp16  fpv4-sp-d16 fpv5-sp-d16
+
+v7a_fps		:= vfpv3 vfpv3-fp16 vfpv4 simd neon-fp16 neon-vfpv4
+v7ve_fps	:= vfpv3-d16 vfpv3 vfpv3-d16-fp16 vfpv3-fp16 vfpv4 neon \
+		   neon-fp16 simd
+
+# Not all these permutations exist for all architecture variants, but
+# it seems to work ok.
+v8_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
+
+v9_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
+
+# We don't do anything special with these.  Pre-v4t probably doesn't work.
+all_early_nofp	:= armv4 armv4t armv5t
+
+all_early_arch	:= armv5tej armv6 armv6j armv6k armv6z armv6kz \
+		   armv6zk armv6t2 iwmmxt iwmmxt2
+
+all_v7_a_r	:= armv7-a armv7ve armv7-r
+
+all_v8_archs	:= armv8-a armv8-a+crc armv8.1-a armv8.2-a armv8.3-a armv8.4-a \
+		   armv8.5-a armv8.6-a
+
+all_v9_archs	:= armv9-a
+
+# No floating point variants, require thumb1 softfp
+all_nofp_t	:= armv6-m armv6s-m armv8-m.base
+
+all_nofp_t2	:= armv7-m
+
+all_sp_only	:= armv7e-m armv8-m.main
+
+MULTILIB_OPTIONS     =
+MULTILIB_DIRNAMES    =
+MULTILIB_EXCEPTIONS  = 
+MULTILIB_MATCHES     =
+MULTILIB_REUSE	     =
+
+# PART 2 - multilib build rules
+
+MULTILIB_OPTIONS     += marm/mthumb
+MULTILIB_DIRNAMES    += arm thumb
+
+#MULTILIB_OPTIONS     += mfpu=auto
+#MULTILIB_DIRNAMES    += autofp
+#
+#MULTILIB_OPTIONS     += march=armv5te+fp/march=armv7+fp
+#MULTILIB_DIRNAMES    += v5te v7
+#
+#MULTILIB_OPTIONS     += mfloat-abi=hard
+#MULTILIB_DIRNAMES    += fpu
+#
+## Build a total of 4 library variants (base options plus the following):
+#MULTILIB_REQUIRED    += mthumb
+#MULTILIB_REQUIRED    += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
+#MULTILIB_REQUIRED    += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
+#
+## PART 3 - Match rules
+#
+## Map all supported FPUs onto mfpu=auto
+#MULTILIB_MATCHES     += $(foreach FPU, $(dp_fpus), \
+#			  mfpu?auto=mfpu?$(FPU))
+#
+#MULTILIB_MATCHES     += march?armv5te+fp=march?armv5te
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_early_arch), \
+#		          march?armv5te+fp=march?$(ARCH) \
+#			  march?armv5te+fp=march?$(ARCH)+fp)
+#
+#MULTILIB_MATCHES     += march?armv7+fp=march?armv7
+#
+#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7a_fps), \
+#		          march?armv7+fp=march?armv7-a+$(FPARCH))
+#
+#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7ve_fps), \
+#		          march?armv7+fp=march?armv7ve+$(FPARCH))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v7_a_r), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  march?armv7+fp=march?$(ARCH)+fp)
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v8_archs), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  $(foreach FPARCH, $(v8_fps), \
+#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v9_archs), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  $(foreach FPARCH, $(v9_fps), \
+#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
+#			  march?armv7+fp=march?$(ARCH)+fp.dp)
+#
+## PART 4 - Reuse rules
+#
+#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto
+#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto/march.armv5te+fp
+#MULTILIB_REUSE	     += mthumb=mthumb/march.armv5te+fp
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=marm/march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=mfpu.auto/march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mthumb/march.armv7+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv6-m
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv6-m	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv6-m	(revision 36)
@@ -0,0 +1,35 @@
+#
+# Build below library for ARM armv6-m architecture:
+# ------------------------------------------------
+#
+#  armv6-m/    -mthumb -march=armv6-m -mcpu=coretex-m0 -mfloat-abi=soft
+#
+
+MULTILIB_OPTIONS      += march=armv6s-m
+MULTILIB_DIRNAMES     += armv6-m
+
+MULTILIB_OPTIONS      += mfloat-abi=soft
+MULTILIB_DIRNAMES     += nofp
+
+MULTILIB_REQUIRED     += mthumb/mfloat-abi=soft
+
+# ARMv6s-M Base M-profile (no fp)
+MULTILIB_REQUIRED     += mthumb/march=armv6s-m/mfloat-abi=soft
+
+# CPU Matches
+MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0
+MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0.small-multiply
+MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0plus
+MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m0plus.small-multiply
+MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m1
+MULTILIB_MATCHES      += march?armv6s-m=mcpu?cortex-m1.small-multiply
+
+# Arch Matches
+MULTILIB_MATCHES      += march?armv6s-m=march?armv6-m
+
+# Use Thumb libraries for everything:
+MULTILIB_REUSE        += mthumb/march.armv6s-m/mfloat-abi.soft=marm/march.armv6s-m/mfloat-abi.soft
+
+# Use soft ABI libraries for thumb and thumb/armv7-m:
+MULTILIB_REUSE        += mthumb/mfloat-abi.soft=mthumb
+MULTILIB_REUSE        += mthumb/march.armv6s-m/mfloat-abi.soft=mthumb/march.armv6s-m
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config.gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config.gcc	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/config.gcc	(revision 36)
@@ -0,0 +1,5909 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+# GCC target-specific configuration file.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify it under
+#the terms of the GNU General Public License as published by the Free
+#Software Foundation; either version 3, or (at your option) any later
+#version.
+
+#GCC is distributed in the hope that it will be useful, but WITHOUT
+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# This is the GCC target-specific configuration file
+# where a configuration type is mapped to different system-specific
+# definitions and files.  This is invoked by the autoconf-generated
+# configure script.  Putting it in a separate shell file lets us skip
+# running autoconf when modifying target-specific information.
+
+# When you change the cases in the OS or target switches, consider
+# updating ../libgcc/config.host also.
+
+# This file switches on the shell variable ${target}, and also uses the
+# following shell variables:
+#
+#  with_*		Various variables as set by configure.
+#
+#  enable_threads	Either the name, yes or no depending on whether
+#			threads support was requested.
+#
+#  default_use_cxa_atexit
+#			  The default value for the $enable___cxa_atexit
+#			variable.  enable___cxa_atexit needs to be set to
+#			"yes" for the correct operation of C++ destructors
+#			but it relies upon the presence of a non-standard C
+#			library	function called	__cxa_atexit.
+#			  Since not all C libraries provide __cxa_atexit the
+#			default value of $default_use_cxa_atexit is set to
+#			"no" except for targets which are known to be OK.
+#
+#  default_gnu_indirect_function
+#                       The default value for the $enable_gnu_indirect_function
+#                       variable.  enable_gnu_indirect_function relies
+#			upon the presence of a non-standard gnu ifunc support
+#			in the assembler, linker and dynamic linker.
+#			Since not all libraries provide the dynamic linking
+#			support, the default value of
+#			$default_gnu_indirect_function is set to
+#			"no" except for targets which are known to be OK.
+#
+#  gas_flag		Either yes or no depending on whether GNU as was
+#			requested.
+#
+#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
+#			requested.
+
+# This file sets the following shell variables for use by the
+# autoconf-generated configure script:
+#
+#  cpu_type		The name of the cpu, if different from the first
+#			chunk of the canonical target name.
+#
+#  tm_defines		List of target macros to define for all compilations.
+#
+#  tm_file		A list of target macro files, if different from
+#			"$cpu_type/$cpu_type.h". Usually it's constructed
+#			per target in a way like this:
+#			tm_file="${tm_file} elfos.h ${cpu_type.h}/elf.h"
+#			Note that the preferred order is:
+#			- specific target header "${cpu_type}/${cpu_type.h}"
+#			- generic headers like elfos.h, etc.
+#			- specializing target headers like ${cpu_type.h}/elf.h
+#			This helps to keep OS specific stuff out of the CPU
+#			defining header ${cpu_type}/${cpu_type.h}.
+#
+#			It is possible to include automatically-generated
+#			build-directory files by prefixing them with "./".
+#			All other files should relative to $srcdir/config.
+#
+#  tm_p_file		Location of file with declarations for functions
+#			in $out_file.
+#
+#  tm_d_file		A list of headers with definitions of target hook
+#			macros for the D compiler.
+#
+#  out_file		The name of the machine description C support
+#			file, if different from "$cpu_type/$cpu_type.c".
+#
+#  common_out_file	The name of the source file for code shared between
+#			the compiler proper and the driver.
+#
+#  md_file		The name of the machine-description file, if
+#			different from "$cpu_type/$cpu_type.md".
+#
+#  tmake_file		A list of machine-description-specific
+#			makefile-fragments, if different from
+#			"$cpu_type/t-$cpu_type".
+#
+#  extra_modes          The name of the file containing a list of extra
+#                       machine modes, if necessary and different from
+#                       "$cpu_type/$cpu_type-modes.def".
+#
+#  extra_objs		List of extra objects that should be linked into
+#			the compiler proper (cc1, cc1obj, cc1plus)
+#			depending on target.
+#
+#  extra_gcc_objs	List of extra objects that should be linked into
+#			the compiler driver (gcc) depending on target.
+#
+#  extra_headers	List of used header files from the directory
+#			config/${cpu_type}.
+#
+#  user_headers_inc_next_pre
+#			List of header file names of internal gcc header
+#			files, which should be prefixed by an include_next.
+#  user_headers_inc_next_post
+#			List of header file names of internal gcc header
+#			files, which should be postfixed by an include_next.
+#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
+#			files.
+#
+#  use_gcc_stdint	If "wrap", install a version of stdint.h that
+#			wraps the system's copy for hosted compilations;
+#			if "provide", provide a version of systems without
+#			such a system header; otherwise "none", do not
+#			provide such a header at all.
+#
+#  extra_programs	List of extra executables compiled for this target
+#			machine, used when linking.
+#
+#  extra_options	List of target-dependent .opt files.
+#
+#  c_target_objs	List of extra target-dependent objects that be
+#			linked into the C compiler only.
+#
+#  cxx_target_objs	List of extra target-dependent objects that be
+#			linked into the C++ compiler only.
+#
+#  d_target_objs	List of extra target-dependent objects that be
+#			linked into the D compiler only.
+#
+#  fortran_target_objs	List of extra target-dependent objects that be
+#			linked into the fortran compiler only.
+#
+#  target_gtfiles       List of extra source files with type information.
+#
+#  xm_defines		List of macros to define when compiling for the
+#			target machine.
+#
+#  xm_file		List of files to include when compiling for the
+#			target machine.
+#
+#  use_collect2		Set to yes or no, depending on whether collect2
+#			will be used.
+#
+#  target_cpu_default	Set to override the default target model.
+#
+#  gdb_needs_out_file_path
+#			Set to yes if gdb needs a dir command with
+#			`dirname $out_file`.
+#
+#  thread_file		Set to control which thread package to use.
+#
+#  gas			Set to yes or no depending on whether the target
+#			system normally uses GNU as.
+#
+#  configure_default_options
+#			Set to an initializer for configure_default_options
+#			in configargs.h, based on --with-cpu et cetera.
+#
+#  native_system_header_dir
+#			Where system header files are found for this
+#			target.  This defaults to /usr/include.  If
+#			the --with-sysroot configure option or the
+#			--sysroot command line option is used this
+#			will be relative to the sysroot.
+# target_type_format_char 
+# 			The default character to be used for formatting
+#			the attribute in a
+#			.type symbol_name, ${t_t_f_c}<property>
+#			directive.
+
+# The following variables are used in each case-construct to build up the
+# outgoing variables:
+#
+#  gnu_ld		Set to yes or no depending on whether the target
+#			system normally uses GNU ld.
+#
+#  target_has_targetcm	Set to yes or no depending on whether the target
+#			has its own definition of targetcm.
+#
+#  target_has_targetm_common	Set to yes or no depending on whether the
+#			target has its own definition of targetm_common.
+#
+#  target_has_targetdm	Set to yes or no depending on whether the target
+#			has its own definition of targetdm.
+
+out_file=
+common_out_file=
+tmake_file=
+extra_headers=
+user_headers_inc_next_pre=
+user_headers_inc_next_post=
+use_gcc_tgmath=yes
+use_gcc_stdint=none
+extra_programs=
+extra_objs=
+extra_gcc_objs=
+extra_options=
+c_target_objs=
+cxx_target_objs=
+d_target_objs=
+fortran_target_objs=
+target_has_targetcm=no
+target_has_targetm_common=yes
+target_has_targetdm=no
+tm_defines=
+xm_defines=
+# Set this to force installation and use of collect2.
+use_collect2=
+# Set this to override the default target model.
+target_cpu_default=
+# Set this if gdb needs a dir command with `dirname $out_file`
+gdb_needs_out_file_path=
+# Set this to control which thread package will be used.
+thread_file=
+# Reinitialize these from the flag values every loop pass, since some
+# configure entries modify them.
+gas="$gas_flag"
+gnu_ld="$gnu_ld_flag"
+default_use_cxa_atexit=no
+default_gnu_indirect_function=no
+target_gtfiles=
+need_64bit_isa=
+native_system_header_dir=/usr/include
+target_type_format_char='@'
+
+# Don't carry these over build->host->target.  Please.
+xm_file=
+md_file=
+
+# Determine Solaris minor version
+case ${target}:`uname -v` in
+  # Only do this on Solaris.  Illumos uses illumos-* instead.
+  *-*-solaris2.11*:11.*)
+    # Restrict to native configurations.
+    if test x$host = x$target; then
+      uname_version="`uname -v`"
+      # Prepend dot as needed below.
+      target_min=".`expr "$uname_version" : '11\.\([0-9]*\)'`"
+    fi
+    ;;
+esac
+
+# Obsolete configurations.
+case ${target}${target_min} in
+    *-*-solaris2.11.[0-3]*		\
+ )
+    if test "x$enable_obsolete" != xyes; then
+      echo "*** Configuration ${target}${target_min} is obsolete." >&2
+      echo "*** Specify --enable-obsolete to build it anyway." >&2
+      echo "*** Support will be REMOVED in the next major release of GCC," >&2
+      echo "*** unless a maintainer comes forward." >&2
+      exit 1
+    fi;;
+esac
+
+# Unsupported targets list.  Do not put an entry in this list unless
+# it would otherwise be caught by a more permissive pattern.  The list
+# should be in alphabetical order.
+case ${target} in
+ # Avoid special cases that are not obsolete
+   arm*-*-*eabi*			\
+ )
+	;;
+   arm*-wince-pe*			\
+ | arm*-*-ecos-elf			\
+ | arm*-*-elf				\
+ | arm*-*-linux*			\
+ | arm*-*-uclinux*			\
+ | cris-*-linux*			\
+ | crisv32-*-*				\
+ | i[34567]86-go32-*			\
+ | i[34567]86-*-go32*			\
+ | m32r-*-linux*			\
+ | m32rle-*-linux*			\
+ | m68k*-*-openbsd*			\
+ | m68k-*-uclinuxoldabi*		\
+ | mips64orion*-*-rtems*		\
+ | pdp11-*-bsd				\
+ | powerpc*-*-linux*paired*		\
+ | powerpc*-*-*spe*			\
+ | sparc-hal-solaris2*			\
+ | spu*-*-*				\
+ | thumb-*-*				\
+ | *-*-freebsd[12] | *-*-freebsd[1234].* \
+ | *-*-freebsd*aout*			\
+ | *-*-linux*aout*			\
+ | *-*-linux*coff*			\
+ | *-*-linux*libc1*			\
+ | *-*-linux*oldld*			\
+ | *-*-rtemsaout*			\
+ | *-*-rtemscoff*			\
+ | *-*-solaris2				\
+ | *-*-solaris2.[0-9]			\
+ | *-*-solaris2.[0-9].*			\
+ | *-*-solaris2.10*			\
+ | *-*-sysv*				\
+ | vax-*-vms*				\
+ )
+	echo "*** Configuration ${target} not supported" 1>&2
+	exit 1
+	;;
+esac
+
+# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
+# updated in each machine entry.  Also set default extra_headers for some
+# machines.
+tm_p_file=
+cpu_type=`echo ${target} | sed 's/-.*$//'`
+cpu_is_64bit=
+case ${target} in
+m32c*-*-*)
+        cpu_type=m32c
+	tmake_file=m32c/t-m32c
+	target_has_targetm_common=no
+        ;;
+aarch64*-*-*)
+	cpu_type=aarch64
+	extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
+	c_target_objs="aarch64-c.o"
+	cxx_target_objs="aarch64-c.o"
+	d_target_objs="aarch64-d.o"
+	extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch-bti-insert.o aarch64-cc-fusion.o"
+	target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
+	target_has_targetm_common=yes
+	;;
+alpha*-*-*)
+	cpu_type=alpha
+	extra_options="${extra_options} g.opt"
+	;;
+amdgcn*)
+	cpu_type=gcn
+	use_gcc_stdint=wrap
+	;;
+am33_2.0-*-linux*)
+	cpu_type=mn10300
+	;;
+arc*-*-*)
+	cpu_type=arc
+	c_target_objs="arc-c.o"
+	cxx_target_objs="arc-c.o"
+	extra_options="${extra_options} arc/arc-tables.opt g.opt"
+	extra_headers="arc-simd.h"
+	;;
+arm*-*-*)
+	cpu_type=arm
+	extra_objs="arm-builtins.o arm-mve-builtins.o aarch-common.o aarch-bti-insert.o"
+	extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
+	target_type_format_char='%'
+	c_target_objs="arm-c.o"
+	cxx_target_objs="arm-c.o"
+	d_target_objs="arm-d.o"
+	extra_options="${extra_options} arm/arm-tables.opt"
+	target_gtfiles="\$(srcdir)/config/arm/arm-builtins.cc \$(srcdir)/config/arm/arm-mve-builtins.h \$(srcdir)/config/arm/arm-mve-builtins.cc"
+	;;
+avr-*-*)
+	cpu_type=avr
+	c_target_objs="avr-c.o"
+	cxx_target_objs="avr-c.o"
+	;;
+bfin*-*)
+	cpu_type=bfin
+	;;
+bpf-*-*)
+	cpu_type=bpf
+	;;
+frv*)	cpu_type=frv
+	extra_options="${extra_options} g.opt"
+	;;
+ft32*)	cpu_type=ft32
+	target_has_targetm_common=no
+	;;
+moxie*)	cpu_type=moxie
+	target_has_targetm_common=no
+	;;
+fido-*-*)
+	cpu_type=m68k
+	extra_headers=math-68881.h
+	extra_options="${extra_options} m68k/m68k-tables.opt"
+        ;;
+i[34567]86-*-* | x86_64-*-*)
+	cpu_type=i386
+	c_target_objs="i386-c.o"
+	cxx_target_objs="i386-c.o"
+	d_target_objs="i386-d.o"
+	extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
+	target_gtfiles="\$(srcdir)/config/i386/i386-builtins.cc \$(srcdir)/config/i386/i386-expand.cc \$(srcdir)/config/i386/i386-options.cc"
+	extra_options="${extra_options} fused-madd.opt"
+	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
+		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
+		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
+		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
+		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
+		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
+		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
+		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
+		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
+		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
+		       shaintrin.h clflushoptintrin.h xsavecintrin.h
+		       xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
+		       avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
+		       avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
+		       avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
+		       avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
+		       clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
+		       gfniintrin.h cet.h avx512vbmi2intrin.h
+		       avx512vbmi2vlintrin.h avx512vnniintrin.h
+		       avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
+		       avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
+		       pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
+		       waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
+		       avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
+		       avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
+		       tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
+		       amxbf16intrin.h x86gprintrin.h uintrintrin.h
+		       hresetintrin.h keylockerintrin.h avxvnniintrin.h
+		       mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h
+		       avxifmaintrin.h avxvnniint8intrin.h avxneconvertintrin.h
+		       cmpccxaddintrin.h amxfp16intrin.h prfchiintrin.h
+		       raointintrin.h amxcomplexintrin.h"
+	;;
+ia64-*-*)
+	extra_headers=ia64intrin.h
+	extra_options="${extra_options} g.opt fused-madd.opt"
+	;;
+hppa*-*-*)
+	cpu_type=pa
+	;;
+lm32*)
+	extra_options="${extra_options} g.opt"
+	;;
+m32r*-*-*)
+        cpu_type=m32r
+	extra_options="${extra_options} g.opt"
+        ;;
+m68k-*-*)
+	extra_headers=math-68881.h
+	extra_options="${extra_options} m68k/m68k-tables.opt"
+	;;
+microblaze*-*-*)
+        cpu_type=microblaze
+	extra_options="${extra_options} g.opt"
+        ;;
+mips*-*-*)
+	cpu_type=mips
+	d_target_objs="mips-d.o"
+	extra_headers="loongson.h loongson-mmiintrin.h msa.h"
+	extra_objs="frame-header-opt.o"
+	extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
+	;;
+loongarch*-*-*)
+	cpu_type=loongarch
+	extra_headers="larchintrin.h"
+	extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
+	extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
+	extra_options="${extra_options} g.opt fused-madd.opt"
+	;;
+nds32*)
+	cpu_type=nds32
+	extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
+	case ${target} in
+	  nds32*-*-linux*)
+	    extra_options="${extra_options} nds32/nds32-linux.opt"
+	    ;;
+	  nds32*-*-elf*)
+	    extra_options="${extra_options} nds32/nds32-elf.opt"
+	    ;;
+	  *)
+	    ;;
+	esac
+	extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
+	;;
+nios2-*-*)
+	cpu_type=nios2
+	extra_options="${extra_options} g.opt"
+	;;
+nvptx-*-*)
+	cpu_type=nvptx
+	c_target_objs="nvptx-c.o"
+	cxx_target_objs="nvptx-c.o"
+	extra_options="${extra_options} nvptx/nvptx-gen.opt"
+	;;
+or1k*-*-*)
+	cpu_type=or1k
+	;;
+powerpc*-*-*)
+	cpu_type=rs6000
+	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
+	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
+	extra_objs="${extra_objs} rs6000-builtins.o rs6000-builtin.o"
+	extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
+	extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
+	extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
+	extra_headers="${extra_headers} mmintrin.h x86intrin.h"
+	extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
+	extra_headers="${extra_headers} nmmintrin.h immintrin.h x86gprintrin.h"
+	extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
+	extra_headers="${extra_headers} amo.h"
+	case x$with_cpu in
+	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
+		cpu_is_64bit=yes
+		;;
+	esac
+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
+	target_gtfiles="$target_gtfiles ./rs6000-builtins.h"
+	;;
+pru-*-*)
+	cpu_type=pru
+	;;
+riscv*)
+	cpu_type=riscv
+	extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o riscv-selftests.o riscv-v.o riscv-vsetvl.o"
+	extra_objs="${extra_objs} riscv-vector-builtins.o riscv-vector-builtins-shapes.o riscv-vector-builtins-bases.o"
+	extra_objs="${extra_objs} thead.o"
+	d_target_objs="riscv-d.o"
+	extra_headers="riscv_vector.h"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.h"
+	;;
+rs6000*-*-*)
+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
+	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
+	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
+	;;
+sparc*-*-*)
+	cpu_type=sparc
+	c_target_objs="sparc-c.o"
+	cxx_target_objs="sparc-c.o"
+	d_target_objs="sparc-d.o"
+	extra_headers="visintrin.h"
+	;;
+s390*-*-*)
+	cpu_type=s390
+	d_target_objs="s390-d.o"
+	extra_options="${extra_options} fused-madd.opt"
+	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
+	;;
+# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
+sh[123456789lbe]*-*-* | sh-*-*)
+	cpu_type=sh
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
+	;;
+v850*-*-*)
+	cpu_type=v850
+	;;
+tic6x-*-*)
+	cpu_type=c6x
+	extra_headers="c6x_intrinsics.h"
+	extra_options="${extra_options} c6x/c6x-tables.opt"
+	;;
+xtensa*-*-*)
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="xtensa-dynconfig.o"
+	;;
+esac
+
+tm_file=${cpu_type}/${cpu_type}.h
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
+then
+	tm_p_file=${cpu_type}/${cpu_type}-protos.h
+fi
+
+tm_d_file=
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-d.h
+then
+	tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-d.h"
+fi
+
+extra_modes=
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
+then
+	extra_modes=${cpu_type}/${cpu_type}-modes.def
+fi
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
+then
+	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
+fi
+
+case ${target} in
+aarch64*-*-*)
+	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
+	case ${with_abi} in
+	"")
+		if test "x$with_multilib_list" = xilp32; then
+			tm_file="aarch64/biarchilp32.h ${tm_file}"
+		else
+			tm_file="aarch64/biarchlp64.h ${tm_file}"
+		fi
+		;;
+	ilp32)
+		tm_file="aarch64/biarchilp32.h ${tm_file}"
+		;;
+	lp64)
+		tm_file="aarch64/biarchlp64.h ${tm_file}"
+		;;
+	*)
+		echo "Unknown ABI used in --with-abi=$with_abi"
+		exit 1
+	esac
+	;;
+i[34567]86-*-*)
+	if test "x$with_abi" != x; then
+		echo "This target does not support --with-abi."
+		exit 1
+	fi
+	;;
+x86_64-*-darwin*)
+	;;
+x86_64-*-*)
+	case ${with_abi} in
+	"")
+		if test "x$with_multilib_list" = xmx32; then
+			tm_file="i386/biarchx32.h ${tm_file}"
+		else
+			tm_file="i386/biarch64.h ${tm_file}"
+		fi
+		;;
+	64 | m64)
+		tm_file="i386/biarch64.h ${tm_file}"
+		;;
+	x32 | mx32)
+		tm_file="i386/biarchx32.h ${tm_file}"
+		;;
+	*)
+		echo "Unknown ABI used in --with-abi=$with_abi"
+		exit 1
+	esac
+	;;
+arm*-*-*)
+	tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
+	;;
+esac
+
+# On a.out targets, we need to use collect2.
+case ${target} in
+*-*-*aout*)
+	use_collect2=yes
+	;;
+esac
+
+# Common C libraries.
+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+
+# 32-bit x86 processors supported by --with-arch=.  Each processor
+# MUST be separated by exactly one space.
+x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
+athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
+i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
+pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
+c7 esther"
+
+# 64-bit x86 processors supported by --with-arch=.  Each processor
+# MUST be separated by exactly one space.
+x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
+bdver3 bdver4 znver1 znver2 znver3 znver4 btver1 btver2 k8 k8-sse3 opteron \
+opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
+slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
+silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
+skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
+sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
+nano-x2 eden-x4 nano-x4 lujiazui x86-64 x86-64-v2 x86-64-v3 x86-64-v4 \
+sierraforest graniterapids graniterapids-d grandridge native"
+
+# Additional x86 processors supported by --with-cpu=.  Each processor
+# MUST be separated by exactly one space.
+x86_cpus="generic intel"
+
+# Common parts for widely ported systems.
+case ${target} in
+*-*-darwin*)
+  tmake_file="t-darwin "
+  tm_file="${tm_file} darwin.h"
+  darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
+  darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
+  macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
+  macos_maj=10
+  if test x"${macos_min}" = x; then
+    macos_min=0
+  fi
+  def_ld64=85.2
+  # Tools hosted on earlier versions of Darwin constrained all object
+  # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
+  # alignment of non-common is allowed to be up to 2^28.  Note that the
+  # larger alignment is permitted when targeting 10.6 from 10.7 so that
+  # the constraint only need be applied per host (and only if the host
+  # is Darwin).
+  case ${host} in
+      *-*-darwin[4-9]* | *-*-darwin10*)
+          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
+          ;;
+      *)
+          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
+          ;;
+  esac
+  case ${target} in
+      # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
+      *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
+        macos_min=`expr $darwin_maj - 4`
+        ;;
+      *-*-darwin2*)
+        # Darwin 20 corresponds to macOS 11, Darwin 21 to macOS 12.
+        macos_maj=`expr $darwin_maj - 9`
+        def_ld64=609.0
+        ;;
+      *-*-darwin)
+        case ${cpu_type} in
+          aarch64) macos_maj=11 ;;
+          x86_64) macos_min=6 ;;
+          *)  macos_min=5 ;;
+          esac
+          case ${host} in
+            *-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
+            *)
+              # If configuring a cross-compiler then we will have set some
+              # default above, but it is probably not what was intended.
+              echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
+              echo "configure with an explicit target version" 1>&2
+              ;;
+          esac
+        ;;
+      *)
+        echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
+        exit 1
+        ;;
+  esac
+  tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
+  tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
+  tm_file="${tm_file} ${cpu_type}/darwin.h"
+  tm_p_file="${tm_p_file} darwin-protos.h"
+  target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.cc"
+  extra_options="${extra_options} rpath.opt darwin.opt"
+  c_target_objs="${c_target_objs} darwin-c.o"
+  cxx_target_objs="${cxx_target_objs} darwin-c.o"
+  d_target_objs="${d_target_objs} darwin-d.o"
+  fortran_target_objs="darwin-f.o"
+  target_has_targetcm=yes
+  target_has_targetdm=yes
+  extra_objs="${extra_objs} darwin.o"
+  extra_gcc_objs="darwin-driver.o"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  ;;
+*-*-dragonfly*)
+  gas=yes
+  gnu_ld=yes
+  tmake_file="t-slibgcc"
+  case ${enable_threads} in
+    "" | yes | posix)
+      thread_file='posix'
+      ;;
+    no | single)
+      # Let these non-posix thread selections fall through if requested
+      ;;
+    *)
+      echo 'Unknown thread configuration for DragonFly BSD'
+      exit 1
+      ;;
+  esac
+  extra_options="$extra_options rpath.opt dragonfly.opt"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  d_target_objs="${d_target_objs} dragonfly-d.o"
+  tmake_file="${tmake_file} t-dragonfly"
+  target_has_targetdm=yes
+  ;;
+*-*-freebsd*)
+  # This is the generic ELF configuration of FreeBSD.  Later
+  # machine-specific sections may refine and add to this
+  # configuration.
+  #
+  # Due to tm_file entry ordering issues that vary between cpu
+  # architectures, we only define fbsd_tm_file to allow the
+  # machine-specific section to dictate the final order of all
+  # entries of tm_file with the minor exception that components
+  # of the tm_file set here will always be of the form:
+  #
+  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
+  #
+  # The machine-specific section should not tamper with this
+  # ordering but may order all other entries of tm_file as it
+  # pleases around the provided core setting.
+  gas=yes
+  gnu_ld=yes
+  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
+  if test "$fbsd_major" = ""; then
+    echo "Specify the major version number of the targeted FreeBSD release"
+    echo "like this: --target=amd64-unknown-freebsd10.1"
+    exit 1
+  fi
+  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
+  tmake_file="t-slibgcc"
+  case ${enable_threads} in
+    no)
+      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
+      ;;
+    "" | yes | posix)
+      thread_file='posix'
+      ;;
+    *)
+      echo 'Unknown thread configuration for FreeBSD'
+      exit 1
+      ;;
+  esac
+  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
+  extra_options="$extra_options rpath.opt freebsd.opt"
+  case ${target} in
+    *-*-freebsd[345].*)
+      :;;
+    *)
+      default_use_cxa_atexit=yes;;
+  esac
+  use_gcc_stdint=wrap
+  d_target_objs="${d_target_objs} freebsd-d.o"
+  tmake_file="${tmake_file} t-freebsd"
+  target_has_targetdm=yes
+  ;;
+*-*-fuchsia*)
+  native_system_header_dir=/include
+  ;;
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
+  extra_options="$extra_options gnu-user.opt"
+  gas=yes
+  gnu_ld=yes
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  tmake_file="t-slibgcc"
+  case $target in
+    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
+      :;;
+    *-*-gnu*)
+      native_system_header_dir=/include
+      ;;
+  esac
+  # Linux C libraries selection switch: glibc / uclibc / bionic.
+  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
+  case $target in
+    *linux*)
+      tm_p_file="${tm_p_file} linux-protos.h"
+      tmake_file="${tmake_file} t-linux"
+      extra_objs="${extra_objs} linux.o"
+      extra_options="${extra_options} linux.opt"
+      ;;
+  esac
+  case $target in
+    *-*-*android*)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
+      ;;
+    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+      ;;
+    *-*-*musl*)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
+      ;;
+    *)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+      ;;
+  esac
+  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
+  # is provided.
+  default_use_cxa_atexit=yes
+  use_gcc_tgmath=no
+  use_gcc_stdint=wrap
+  # Enable compilation for Android by default for *android* targets.
+  case $target in
+    *-*-*android*)
+      tm_defines="$tm_defines ANDROID_DEFAULT=1"
+      ;;
+    *)
+      tm_defines="$tm_defines ANDROID_DEFAULT=0"
+      ;;
+  esac
+  c_target_objs="${c_target_objs} glibc-c.o"
+  cxx_target_objs="${cxx_target_objs} glibc-c.o"
+  tmake_file="${tmake_file} t-glibc"
+  target_has_targetcm=yes
+  case $target in
+    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
+      ;;
+    *)
+      # Linux targets always support .init_array.
+      gcc_cv_initfini_array=yes
+      ;;
+  esac
+  case $target in
+    *-*-*linux*)
+      d_target_objs="${d_target_objs} linux-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-kfreebsd*-gnu)
+      d_target_objs="${d_target_objs} kfreebsd-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-kopensolaris*-gnu)
+      d_target_objs="${d_target_objs} kopensolaris-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-gnu*)
+      d_target_objs="${d_target_objs} gnu-d.o"
+      target_has_targetdm=yes
+      ;;
+  esac
+  ;;
+*-*-netbsd*)
+  tm_p_file="${tm_p_file} netbsd-protos.h"
+  tmake_file="t-netbsd t-slibgcc"
+  extra_objs="${extra_objs} netbsd.o"
+  d_target_objs="${d_target_objs} netbsd-d.o"
+  gas=yes
+  gnu_ld=yes
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
+  default_use_cxa_atexit=yes
+  target_has_targetdm=yes
+  case ${target} in
+    arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
+      default_gnu_indirect_function=yes
+      ;;
+  esac
+  ;;
+*-*-openbsd*)
+  tmake_file="t-openbsd"
+  case ${enable_threads} in
+    yes)
+      thread_file='posix'
+      ;;
+  esac
+  case ${target} in
+    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
+      default_use_cxa_atexit=yes
+      ;;
+  esac
+  d_target_objs="${d_target_objs} openbsd-d.o"
+  target_has_targetdm=yes
+  ;;
+*-*-phoenix*)
+  gas=yes
+  gnu_ld=yes
+  default_use_cxa_atexit=yes
+  ;;
+*-*-rtems*)
+  case ${enable_threads} in
+    "" | yes | rtems) thread_file='rtems' ;;
+    posix) thread_file='posix' ;;
+    no) ;;
+    *)
+      echo 'Unknown thread configuration for RTEMS'
+      exit 1
+      ;;
+  esac
+  tmake_file="${tmake_file} t-rtems"
+  extra_options="${extra_options} rtems.opt"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  ;;
+*-*-uclinux*)
+  extra_options="$extra_options gnu-user.opt"
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
+  ;;
+*-*-rdos*)
+  use_gcc_stdint=wrap
+  ;;
+*-*-solaris2*)
+  # i?86-*-solaris2* needs to insert headers between cpu default and
+  # Solaris 2 specific ones.
+  sol2_tm_file_head="elfos.h ${cpu_type}/sysv4.h"
+  sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
+  sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
+  case ${target} in
+    *-*-solaris2.1[1-9]*)
+      # __cxa_atexit was introduced in Solaris 11.4.
+      default_use_cxa_atexit=yes
+      ;;
+  esac
+  use_gcc_stdint=wrap
+  if test x$gnu_ld = xyes; then
+    tm_file="usegld.h ${tm_file}"
+  fi
+  if test x$gas = xyes; then
+    tm_file="usegas.h ${tm_file}"
+  fi
+  tm_p_file="${tm_p_file} sol2-protos.h"
+  tmake_file="${tmake_file} t-sol2 t-slibgcc"
+  c_target_objs="${c_target_objs} sol2-c.o"
+  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
+  d_target_objs="${d_target_objs} sol2-d.o"
+  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
+  extra_options="${extra_options} sol2.opt"
+  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
+    "":yes:* | yes:yes:* )
+      thread_file=posix
+      ;;
+  esac
+  target_has_targetdm=yes
+  ;;
+*-*-*vms*)
+  extra_options="${extra_options} vms/vms.opt"
+  xmake_file=vms/x-vms
+  tmake_file="vms/t-vms t-slibgcc"
+  extra_objs="vms.o"
+  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.cc"
+  tm_p_file="${tm_p_file} vms/vms-protos.h"
+  xm_file="vms/xm-vms.h"
+  c_target_objs="vms-c.o"
+  cxx_target_objs="vms-c.o"
+  fortran_target_objs="vms-f.o"
+  use_gcc_stdint=provide
+  tm_file="${tm_file} vms/vms-stdint.h"
+  if test x$gnu_ld != xyes; then
+    # Build wrappers for native case.
+    extra_programs="ld\$(exeext) ar\$(exeext)"
+    tmake_file="$tmake_file vms/t-vmsnative"
+  fi
+  ;;
+*-*-vxworks*)
+  tmake_file=t-vxworks
+  xm_defines=POSIX
+
+  extra_options="${extra_options} vxworks.opt"
+  extra_objs="$extra_objs vxworks.o"
+
+  c_target_objs="${c_target_objs} vxworks-c.o"
+  cxx_target_objs="${cxx_target_objs} vxworks-c.o"
+  extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
+  target_has_targetcm="yes"
+
+  extra_gcc_objs="vxworks-driver.o"
+
+  # This private header exposes a consistent interface for checks on
+  # the VxWorks version our runtime header files need to perform, based on
+  # what the system headers adverstise:
+
+  extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
+
+  # Starting from VxWorks 7, the system comes with a Dinkumware
+  # environment which requires the inclusion of "yvals.h" before other
+  # system headers.  We provide wrapped versions of a few headers to
+  # accomodate such constraints:
+
+  extra_headers="${extra_headers} ../vxworks/_yvals.h"
+  extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
+
+  extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
+  extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
+
+  # We provide (a tailored version of) stdint.h
+  tm_file="${tm_file} vxworks-stdint.h"
+  use_gcc_stdint=provide
+
+  case ${enable_threads} in
+    no) ;;
+    "" | yes | vxworks) thread_file='vxworks' ;;
+    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
+  esac
+
+  # A few common macro definitions conveying general characteristics
+  # of the configuration at hand. Note that by VxWorks 7, we mean the
+  # the SR6xx major update or beyond in vendor parlance:
+
+  case $target in
+    *-*-vxworks7*)
+      tm_defines="$tm_defines TARGET_VXWORKS7=1"
+      ;;
+  esac
+  case $target in
+    *64-*-vxworks*)
+      tm_defines="$tm_defines TARGET_VXWORKS64=1"
+      ;;
+  esac
+
+  # Then a few build configuration controls for VxWorks 7, which
+  # has specificities on top of which we aim to provide more complete
+  # C++ support:
+
+  case $target in
+    *-*-vxworks7*)
+      # VxWorks 7 always has init/fini_array support and it is simpler to
+      # just leverage this, sticking to what the system toolchain does:
+      gcc_cv_initfini_array=yes
+      ;;
+  esac
+  ;;
+*-*-elf|arc*-*-elf*)
+  # Assume that newlib is being used and so __cxa_atexit is provided.
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+
+  case "${with_newlib}-${with_headers}" in
+  no-no) use_gcc_stdint=provide ;;
+  *) ;;
+  esac
+  ;;
+esac
+
+case ${target} in
+aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64"
+	case $target in
+	aarch64-*-elf*)
+		use_gcc_stdint=wrap
+		;;
+        aarch64-*-fuchsia*)
+                tm_file="${tm_file} fuchsia.h"
+                ;;
+	aarch64-*-rtems*)
+		tm_file="${tm_file} aarch64/rtems.h rtems.h"
+		;;
+	esac
+	case $target in
+	aarch64_be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	aarch64_multilibs="${with_multilib_list}"
+	if test "$aarch64_multilibs" = "default"; then
+		aarch64_multilibs="lp64,ilp32"
+	fi
+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
+	for aarch64_multilib in ${aarch64_multilibs}; do
+		case ${aarch64_multilib} in
+		ilp32 | lp64 )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${aarch64_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+aarch64*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file}"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
+	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	;;
+aarch64*-*-netbsd*)
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file}"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+aarch64*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
+	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	case $target in
+	aarch64_be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	aarch64_multilibs="${with_multilib_list}"
+	if test "$aarch64_multilibs" = "default"; then
+		# TODO: turn on ILP32 multilib build after its support is mature.
+		# aarch64_multilibs="lp64,ilp32"
+		aarch64_multilibs="lp64"
+	fi
+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
+	for aarch64_multilib in ${aarch64_multilibs}; do
+		case ${aarch64_multilib} in
+		ilp32 | lp64 )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${aarch64_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+aarch64*-wrs-vxworks*)
+        tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
+        tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
+        tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
+        ;;
+alpha*-*-linux*)
+	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
+	tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
+	extra_options="${extra_options} alpha/elf.opt"
+	;;
+alpha*-*-netbsd*)
+	tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
+	tmake_file="${tmake_file} alpha/t-alpha"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
+		       alpha/elf.opt"
+	;;
+alpha*-*-openbsd*)
+	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
+	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
+	tmake_file="${tmake_file} alpha/t-alpha"
+	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
+	# default x-alpha is only appropriate for dec-osf.
+	;;
+alpha*-dec-*vms*)
+	tm_file="${tm_file} vms/vms.h alpha/vms.h"
+	tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
+	;;
+arc*-*-elf*)
+	tm_file="arc/arc-arch.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
+	tmake_file="arc/t-multilib arc/t-arc"
+	extra_gcc_objs="driver-arc.o"
+	if test "x$with_cpu" != x; then
+		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
+	fi
+	if test x${with_endian} = x; then
+		case ${target} in
+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
+		*)				with_endian=little ;;
+		esac
+	fi
+	case ${with_endian} in
+	big|little)		;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	big*)	tm_file="arc/big.h ${tm_file}"
+	esac
+	;;
+arc*-*-linux*)
+	tm_file="arc/arc-arch.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
+	tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
+	extra_gcc_objs="driver-arc.o"
+	if test "x$with_cpu" != x; then
+		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
+	fi
+	if test x${with_endian} = x; then
+		case ${target} in
+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
+		*)				with_endian=little ;;
+		esac
+	fi
+	case ${with_endian} in
+	big|little)		;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	big*)	tm_file="arc/big.h ${tm_file}"
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+arm-wrs-vxworks7*)
+	# We only support VxWorks 7 now on ARM, post SR600.  Pre SR600
+	# VxWorks 7 was transitory and major versions prior to 7 were based
+	# on long deprecated ABI, not supported at all any more regardless
+	# of VxWorks.
+	extra_options="${extra_options} arm/vxworks.opt"
+	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
+	tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
+	tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
+	target_cpu_cname="generic-armv7-a"
+	need_64bit_hwint=yes
+	;;
+arm*-*-freebsd*)                # ARM FreeBSD EABI
+	tm_file="elfos.h ${fbsd_tm_file} arm/elf.h"
+	case $target in
+	arm*b-*-freebsd*)
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
+	tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
+	case $target in
+	armv6*-*-freebsd*)
+	    target_cpu_cname="arm1176jzf-s"
+            if test $fbsd_major -ge 11; then
+               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
+            fi
+	    ;;
+	armv7*-*-freebsd*)
+	    target_cpu_cname="generic-armv7-a"
+	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
+	    ;;
+	*)
+	    target_cpu_cname="arm9"
+	    ;;
+	esac
+	with_tls=${with_tls:-gnu}
+	;;
+arm*-*-netbsdelf*)
+	target_cpu_cname="strongarm"
+	tmake_file="${tmake_file} arm/t-arm"
+	tm_file="elfos.h ${nbsd_tm_file} arm/elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	case ${target} in
+	arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
+	esac
+	case ${target} in
+	arm*-*-netbsdelf-*eabi*)
+	    tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
+	    tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
+	    ;;
+	*)
+	    tm_file="$tm_file arm/netbsd-elf.h"
+	    tmake_file="$tmake_file arm/t-netbsd"
+	    ;;
+	esac
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	case ${target} in
+	arm*-*-netbsdelf-*eabihf*)
+	    # Hard-float requires at least Arm v5te
+	    target_cpu_cname="arm10e"
+	    tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
+	    ;;
+	esac
+	case ${target} in
+	armv6*) target_cpu_cname="arm1176jzf-s";;
+	armv7*) target_cpu_cname="generic-armv7-a";;
+	esac
+	;;
+arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
+	extra_options="${extra_options} linux-android.opt"
+	case $target in
+	arm*b-*-linux*)
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
+	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
+	case $target in
+	arm*-*-uclinuxfdpiceabi)
+	    tm_file="$tm_file arm/uclinuxfdpiceabi.h"
+	    ;;
+	esac
+	# Define with_float to "hard" if not already defined and
+	# target name ends with "hf"
+	case $target:$with_float in
+	arm*-*-*hf:)
+	    with_float=hard
+	    ;;
+	esac
+	# Generation of floating-point instructions requires at least ARMv5te.
+	if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
+	    target_cpu_cname="arm10e"
+	else
+	    target_cpu_cname="arm10tdmi"
+	fi
+	# Define multilib configuration for arm-linux-androideabi.
+	case ${target} in
+	*-androideabi)
+	    tmake_file="$tmake_file arm/t-linux-androideabi"
+	    ;;
+	esac
+	# The EABI requires the use of __cxa_atexit.
+	default_use_cxa_atexit=yes
+	with_tls=${with_tls:-gnu}
+	;;
+arm*-*-uclinux*eabi*)		# ARM ucLinux
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
+	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
+	target_cpu_cname="arm7tdmi"
+	# The EABI requires the use of __cxa_atexit.
+	arm_multilibs="${with_extra_multilibs}"
+	if test $arm_multilibs != "default"; then
+	arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
+	  for arm_multilib in ${arm_multilibs}; do
+	    case ${arm_multilib} in
+	    armv6-m)
+	      tmake_file="${tmake_file} arm/t-armv6-m"
+	      ;;
+	    *)
+	      echo "--with-extra-multilibs=${arm_multilib} not supported."
+	      exit 1
+	    esac
+	  done
+	fi
+	default_use_cxa_atexit=yes
+	;;
+arm*-*-phoenix*)
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
+	tm_file="${tm_file} newlib-stdint.h phoenix.h"
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
+	target_cpu_cname="arm7tdmi"
+	;;
+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
+	case ${target} in
+	arm*eb-*-eabi*)
+	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	esac
+	default_use_cxa_atexit=yes
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
+	target_cpu_cname="arm7tdmi"
+	case ${target} in
+	arm*-*-eabi*)
+	  tm_file="$tm_file newlib-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi"
+	  arm_multilibs="${with_extra_multilibs}"
+	  if test $arm_multilibs != "default"; then
+	  arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
+	    for arm_multilib in ${arm_multilibs}; do
+	      case ${arm_multilib} in
+	      armv6-m)
+	        tmake_file="${tmake_file} arm/t-armv6-m"
+	        ;;
+	      *)
+	        echo "--with-extra-multilibs=${arm_multilib} not supported."
+	        exit 1
+	      esac
+	    done
+	  fi
+	  use_gcc_stdint=wrap
+	  ;;
+	arm*-*-fuchsia*)
+	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
+	  target_cpu_cname="generic-armv7-a"
+	  ;;
+	arm*-*-rtems*)
+	  tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
+	  ;;
+	arm*-*-symbianelf*)
+	  tm_file="${tm_file} arm/symbian.h"
+	  # We do not include t-bpabi for Symbian OS because the system
+	  # provides its own implementation of the BPABI functions.
+	  tmake_file="${tmake_file} arm/t-symbian"
+	  target_cpu_cname="arm10tdmi"
+	  ;;
+	esac
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	;;
+avr-*-*)
+	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h avr/avr-stdint.h"
+	if test x${with_avrlibc} != xno; then
+	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
+	    tm_defines="${tm_defines} WITH_AVRLIBC"
+	fi
+	# Work out avr_double_comparison which is 2 or 3 and is used in
+	# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
+	# DFmode comparisons return 3-state or 2-state results.
+	case y${with_double_comparison} in
+	    y | ytristate)
+		avr_double_comparison=3
+		;;
+	    ybool | ylibf7)
+		avr_double_comparison=2
+		;;
+	    *)
+		echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
+		exit 1
+		;;
+	esac
+	case "y${with_libf7}" in
+	    yno)
+		# avr_double_comparison as set above.
+		;;
+	    ylibgcc)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		;;
+	    y | yyes | ymath-symbols)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
+		;;
+	    ymath)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH"
+		;;
+	    *)
+		echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
+		exit 1
+		;;
+	esac
+	tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
+	case y${with_double} in
+	    y32)
+		avr_double=32
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		;;
+	    y64)
+		avr_double=64
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		;;
+	    y64,32)
+		avr_double=64
+		avr_double_multilib=1
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
+		;;
+	    y | y32,64)
+		avr_double=32
+		avr_double_multilib=1
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
+		;;
+	    *)
+		echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
+		exit 1
+		;;
+	esac
+	case y${with_long_double} in
+	    y32)
+		avr_long_double=32
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		;;
+	    y64)
+		avr_long_double=64
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		;;
+	    y | y64,32)
+		avr_long_double=64
+		avr_long_double_multilib=1
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
+		;;
+	    y32,64)
+		avr_long_double=32
+		avr_long_double_multilib=1
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
+		;;
+	    ydouble)
+		avr_long_double=${avr_double}
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
+		if test y${avr_double_multilib} = y1; then
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		else
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
+		fi
+		;;
+	    *)
+		echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
+		exit 1
+		;;
+	esac
+	if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
+	    if test y${with_long_double} != ydouble; then
+		echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
+		exit 1
+	    fi
+	fi
+	if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
+	    echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
+	    exit 1
+	fi
+	if test y${avr_double}${avr_long_double} = y6432; then
+	    echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
+	    exit 1
+	fi
+	tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
+	tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
+	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
+	use_gcc_stdint=wrap
+	extra_gcc_objs="driver-avr.o avr-devices.o"
+	extra_objs="avr-devices.o avr-log.o"
+	;;
+bfin*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h bfin/elf.h"
+	tmake_file=bfin/t-bfin-elf
+	use_collect2=no
+	;;
+bfin*-uclinux*)
+	tm_file="${tm_file} elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
+	tmake_file=bfin/t-bfin-uclinux
+	use_collect2=no
+	;;
+bfin*-linux-uclibc*)
+	tm_file="${tm_file} elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
+	tmake_file="${tmake_file} bfin/t-bfin-linux"
+	use_collect2=no
+	;;
+bfin*-rtems*)
+	tm_file="${tm_file} elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} bfin/t-rtems"
+	;;
+bfin*-*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h bfin/elf.h"
+	use_collect2=no
+	use_gcc_stdint=wrap
+	;;
+bpf-*-*)
+        tm_file="elfos.h ${tm_file}"
+        tmake_file="${tmake_file} bpf/t-bpf"
+        use_collect2=no
+        extra_headers="bpf-helpers.h"
+        use_gcc_stdint=provide
+        extra_objs="coreout.o"
+        target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc"
+        ;;
+cris-*-elf | cris-*-none)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="cris/t-cris cris/t-elfmulti"
+	gas=yes
+	extra_options="${extra_options} cris/elf.opt"
+	use_gcc_stdint=wrap
+	;;
+csky-*-*)
+	if test x${with_endian} != x; then
+	    case ${with_endian} in
+		big|little)		;;
+		*)
+		    echo "with_endian=${with_endian} not supported."
+		    exit 1
+		    ;;
+	    esac
+	fi
+	if test x${with_float} != x; then
+	    case ${with_float} in
+		soft | hard | softfp) ;;
+		*) echo
+		    "Unknown floating point type used in --with-float=$with_float"
+		    exit 1
+		    ;;
+	    esac
+	fi
+	tm_file="csky/csky.h"
+	md_file="csky/csky.md"
+	out_file="csky/csky.cc"
+	tm_p_file="${tm_p_file} csky/csky-protos.h"
+	extra_options="${extra_options} csky/csky_tables.opt"
+
+	if test x${enable_tpf_debug} = xyes; then
+	    tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
+	fi
+
+	case ${target} in
+	    csky-*-elf*)
+		tm_file="elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
+		tmake_file="csky/t-csky csky/t-csky-elf"
+		default_use_cxa_atexit=no
+		use_gcc_stdint=wrap
+		;;
+	    csky-*-linux*)
+		tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
+		tmake_file="${tmake_file} csky/t-csky"
+
+		if test "x${enable_multilib}" = xyes ; then
+		    tm_defines="$tm_defines CSKY_ENABLE_MULTILIB"
+		    tmake_file="${tmake_file} csky/t-csky-linux"
+		fi
+
+		case ${target} in
+		    csky-*-linux-gnu*)
+			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+			# Force .init_array support.  The configure script cannot always
+			# automatically detect that GAS supports it, yet we require it.
+			gcc_cv_initfini_array=yes
+			;;
+		    csky-*-linux-uclibc*)
+			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+			default_use_cxa_atexit=no
+			;;
+		    *)
+			echo "Unknown target $target"
+			exit 1
+			;;
+		esac
+		;;
+	    *)
+		echo "Unknown target $target"
+		exit 1
+		;;
+	esac
+	;;
+epiphany-*-elf | epiphany-*-rtems*)
+	tm_file="elfos.h ${tm_file}"
+	tmake_file="${tmake_file} epiphany/t-epiphany"
+	case ${target} in
+	epiphany-*-rtems*)
+	  tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
+	  ;;
+	*)
+	  tm_file="${tm_file} newlib-stdint.h"
+	  ;;
+	esac
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
+	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
+	extra_headers="epiphany_intrinsics.h"
+	;;
+fr30-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	;;
+frv-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file=frv/t-frv
+	;;
+frv-*-*linux*)
+	tm_file="elfos.h ${tm_file} \
+	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
+	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
+	;;
+ft32-*-elf)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} ft32/t-ft32"
+	;;
+amdgcn-*-amdhsa)
+	tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
+	tmake_file="gcn/t-gcn-hsa"
+	native_system_header_dir=/include
+	extra_modes=gcn/gcn-modes.def
+	extra_objs="${extra_objs} gcn-tree.o"
+	extra_gcc_objs="driver-gcn.o"
+	case "$host" in
+	x86_64*-*-linux-gnu )
+		if test "$ac_cv_search_dlopen" != no; then
+			extra_programs="${extra_programs} gcn-run\$(exeext)"
+		fi
+		;;
+	esac
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="${extra_programs} mkoffload\$(exeext)"
+		tm_file="${tm_file} gcn/offload.h"
+	fi
+	# Force .init_array support.
+	gcc_cv_initfini_array=yes
+	thread_file=gcn
+	;;
+moxie-*-elf)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} moxie/t-moxie"
+	;;
+moxie-*-uclinux*)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
+	tmake_file="${tmake_file} moxie/t-moxie"
+	;;
+moxie-*-rtems*)
+	tmake_file="${tmake_file} moxie/t-moxie"
+	tm_file="moxie/moxie.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
+	;;
+moxie-*-moxiebox*)
+	gas=yes
+	gnu_ld=yes
+	tm_file="${tm_file} elfos.h moxie/moxiebox.h newlib-stdint.h"
+	tmake_file="${tmake_file} moxie/t-moxiebox"
+	;;
+h8300-*-elf*)
+	tmake_file="h8300/t-h8300"
+	tm_file="h8300/h8300.h elfos.h newlib-stdint.h h8300/elf.h"
+	;;
+h8300-*-linux*)
+	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
+	tm_file="h8300/h8300.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
+	;;
+hppa*64*-*-linux*)
+	target_cpu_default="MASK_PA_11|MASK_PA_20"
+	tm_file="pa/pa64-start.h ${tm_file} elfos.h gnu-user.h linux.h \
+		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
+		 pa/pa64-linux.h"
+	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
+	d_target_objs="${d_target_objs} pa-d.o"
+	gas=yes gnu_ld=yes
+	;;
+hppa*-*-linux*)
+	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
+		 pa/pa32-regs.h pa/pa32-linux.h"
+	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
+	d_target_objs="${d_target_objs} pa-d.o"
+	;;
+hppa*-*-openbsd*)
+	target_cpu_default="MASK_PA_11"
+	tm_file="${tm_file} elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
+		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
+	extra_options="${extra_options} openbsd.opt"
+	tmake_file="pa/t-pa"
+	d_target_objs="${d_target_objs} pa-d.o"
+	gas=yes
+	gnu_ld=yes
+	;;
+hppa*-*-netbsd*)
+	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} \
+		 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
+	tmake_file="${tmake_file}"
+	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+hppa*64*-*-hpux11*)
+	target_cpu_default="MASK_PA_11|MASK_PA_20"
+	if test x$gnu_ld = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
+	fi
+	tm_file="pa/pa64-start.h ${tm_file} elfos.h \
+		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
+		 pa/pa-hpux11.h"
+	case ${target} in
+	*-*-hpux11.[12]*)
+		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
+		extra_options="${extra_options} pa/pa-hpux1111.opt"
+		;;
+	*-*-hpux11.[3-9]*)
+		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
+		extra_options="${extra_options} pa/pa-hpux1131.opt"
+		;;
+	*)
+		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
+		;;
+	esac
+	extra_options="${extra_options} pa/pa-hpux.opt \
+		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
+	tmake_file="pa/t-pa t-slibgcc"
+	d_target_objs="${d_target_objs} pa-d.o"
+	case x${enable_threads} in
+	x | xyes | xposix )
+		thread_file=posix
+		;;
+	esac
+	gas=yes
+	case ${target} in
+	  *-*-hpux11.[01]*)
+		use_gcc_stdint=provide
+		tm_file="${tm_file} hpux-stdint.h"
+		;;
+	  *-*-hpux11.[23]*)
+		use_gcc_stdint=wrap
+		tm_file="${tm_file} hpux-stdint.h"
+		;;
+	esac
+	;;
+i[34567]86-*-darwin1[89]* | i[34567]86-*-darwin2*)
+	echo "Error: 32bit target is not supported after Darwin17" 1>&2
+	;;
+i[34567]86-*-darwin*)
+	need_64bit_isa=yes
+	# Baseline choice for a machine that allows m64 support.
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
+	tm_file="${cpu_type}/darwin32-biarch.h ${tm_file} "
+	;;
+x86_64-*-darwin1[89]* | x86_64-*-darwin2*)
+	# Only 64b from now
+	tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=(OPTION_MASK_ISA_64BIT|OPTION_MASK_ABI_64)"
+	tm_defines="${tm_defines} TARGET_BI_ARCH=0"
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} t-slibgcc"
+	;;
+x86_64-*-darwin*)
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
+	tm_file="${cpu_type}/darwin64-biarch.h ${tm_file} "
+	;;
+i[34567]86-*-elfiamcu)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/iamcu.h"
+	;;
+i[34567]86-*-elf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h"
+	;;
+x86_64-*-elf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
+	;;
+x86_64-*-rtems*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
+	;;
+i[34567]86-*-rdos*)
+    tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
+    ;;
+x86_64-*-rdos*)
+    tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
+    tmake_file="i386/t-i386elf t-svr4"
+    ;;
+i[34567]86-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
+x86_64-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
+i[34567]86-*-freebsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
+	;;
+x86_64-*-freebsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
+	;;
+i[34567]86-*-netbsdelf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+x86_64-*-netbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+i[34567]86-*-openbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
+	extra_options="${extra_options} openbsd.opt"
+	gas=yes
+	gnu_ld=yes
+	;;
+x86_64-*-openbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
+	extra_options="${extra_options} openbsd.opt"
+	gas=yes
+	gnu_ld=yes
+	;;
+i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
+			# Intel 80386's running GNU/*
+			# with ELF format using glibc 2
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h gnu-user.h glibc-stdint.h"
+	case ${target} in
+	i[34567]86-*-linux*)
+		tm_file="${tm_file} linux.h linux-android.h"
+		extra_options="${extra_options} linux-android.opt"
+		if test x$enable_targets = xall; then
+			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
+			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+			tmake_file="${tmake_file} i386/t-linux64"
+			x86_multilibs="${with_multilib_list}"
+			if test "$x86_multilibs" = "default"; then
+				x86_multilibs="m64,m32"
+			fi
+			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
+			for x86_multilib in ${x86_multilibs}; do
+				case ${x86_multilib} in
+				m32 | m64 | mx32)
+					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
+					;;
+				*)
+					echo "--with-multilib-list=${x86_with_multilib} not supported."
+					exit 1
+				esac
+			done
+			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+			need_64bit_isa=yes
+			if test x$with_cpu = x; then
+				if test x$with_cpu_64 = x; then
+					with_cpu_64=generic
+				fi
+			else
+				case " $x86_cpus $x86_archs $x86_64_archs " in
+				*" $with_cpu "*)
+					;;
+				*)
+					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
+					exit 1
+					;;
+				esac
+			fi
+		else
+			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
+		fi
+		;;
+	i[34567]86-*-kfreebsd*-gnu)
+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
+		;;
+	i[34567]86-*-kopensolaris*-gnu)
+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
+		;;
+	i[34567]86-*-gnu*)
+		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
+		;;
+	esac
+	;;
+x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-gnu*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h gnu-user.h glibc-stdint.h \
+		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
+	case ${target} in
+	x86_64-*-linux*)
+		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
+		extra_options="${extra_options} linux-android.opt"
+	  	;;
+	x86_64-*-kfreebsd*-gnu)
+		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
+		;;
+	x86_64-*-gnu*)
+		tm_file="${tm_file} gnu.h i386/gnu64.h"
+		;;
+	esac
+	tmake_file="${tmake_file} i386/t-linux64"
+	x86_multilibs="${with_multilib_list}"
+	if test "$x86_multilibs" = "default"; then
+		case ${with_abi} in
+		x32 | mx32)
+			x86_multilibs="mx32"
+			;;
+		*)
+			x86_multilibs="m64,m32"
+			;;
+		esac
+	fi
+	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
+	for x86_multilib in ${x86_multilibs}; do
+		case ${x86_multilib} in
+		m32 | m64 | mx32)
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${x86_with_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+i[34567]86-pc-msdosdjgpp*)
+	xm_file=i386/xm-djgpp.h
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
+	native_system_header_dir=/dev/env/DJDIR/include
+	extra_options="${extra_options} i386/djgpp.opt"
+	gnu_ld=yes
+	gas=yes
+	use_gcc_stdint=wrap
+	;;
+i[34567]86-*-lynxos*)
+	xm_defines=POSIX
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h i386/lynx.h lynx.h"
+	tmake_file="${tmake_file} t-lynx"
+	extra_options="${extra_options} lynx.opt"
+	thread_file=lynx
+	gnu_ld=yes
+	gas=yes
+	;;
+i[34567]86-*-nto-qnx*)
+	tm_file="${tm_file} i386/att.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
+	extra_options="${extra_options} i386/nto.opt"
+	gnu_ld=yes
+	gas=yes
+	;;
+i[34567]86-*-rtems*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} i386/t-rtems"
+	;;
+i[34567]86-*-solaris2* | x86_64-*-solaris2*)
+	# Set default arch_32 to pentium4, tune_32 to generic like the other
+	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
+	with_arch_32=${with_arch_32:-pentium4}
+	with_tune_32=${with_tune_32:-generic}
+	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
+	tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+	tmake_file="$tmake_file i386/t-sol2"
+	need_64bit_isa=yes
+	if test x$with_cpu = x; then
+		if test x$with_cpu_64 = x; then
+			with_cpu_64=generic
+		fi
+	else
+		case " $x86_cpus $x86_archs $x86_64_archs " in
+		*" $with_cpu "*)
+			;;
+		*)
+			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+			echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
+			exit 1
+			;;
+		esac
+	fi
+	;;
+i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	case ${target} in
+	  x86_64-*)
+	    need_64bit_isa=yes
+	    tm_file="${tm_file} i386/x86-64.h"
+	    ;;
+	esac
+	tm_file="${tm_file} vx-common.h"
+	case ${target} in
+	  *-vxworksae*)
+	    tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
+	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
+	    ;;
+	  *)
+	    tm_file="${tm_file} vxworks.h i386/vxworks.h"
+	    tmake_file="${tmake_file} i386/t-vxworks"
+	    ;;
+	esac
+	;;
+i[34567]86-*-cygwin*)
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
+	xm_file=i386/xm-cygwin.h
+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	d_target_objs="${d_target_objs} cygwin-d.o"
+	target_has_targetdm="yes"
+	if test x$enable_threads = xyes; then
+		thread_file='posix'
+	fi
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	;;
+x86_64-*-cygwin*)
+	need_64bit_isa=yes
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
+	xm_file=i386/xm-cygwin.h
+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	d_target_objs="${d_target_objs} cygwin-d.o"
+	target_has_targetdm="yes"
+	if test x$enable_threads = xyes; then
+		thread_file='posix'
+	fi
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
+	;;
+i[34567]86-*-mingw* | x86_64-*-mingw*)
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h"
+	xm_file=i386/xm-mingw32.h
+	c_target_objs="${c_target_objs} winnt-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-c.o"
+	d_target_objs="${d_target_objs} winnt-d.o"
+	target_has_targetcm="yes"
+	target_has_targetdm="yes"
+	case ${target} in
+		x86_64-*-* | *-w64-*)
+			need_64bit_isa=yes
+			;;
+		*)
+			;;
+	esac
+	if test x$enable_threads = xposix ; then
+		tm_file="${tm_file} i386/mingw-pthread.h"
+	fi
+	if test x$enable_threads = xmcf ; then
+		tm_file="${tm_file} i386/mingw-mcfgthread.h"
+	fi
+	tm_file="${tm_file} i386/mingw32.h"
+	# This makes the logic if mingw's or the w64 feature set has to be used
+	case ${target} in
+		*-w64-*)
+			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
+			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
+			tm_file="${tm_file} i386/mingw-w64.h"
+			if test x$enable_targets = xall; then
+				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+				if test x$with_cpu = x; then
+					if test x$with_cpu_64 = x; then
+						with_cpu_64=generic
+					fi
+				else
+					case " $x86_cpus $x86_archs $x86_64_archs " in
+					*" $with_cpu "*)
+						;;
+					*)
+						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
+						exit 1
+						;;
+					esac
+				fi
+			fi
+			;;
+		*)
+			;;
+	esac
+	tm_file="${tm_file} i386/mingw-stdint.h"
+	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
+        case ${target} in
+               x86_64-w64-*)
+               		tmake_file="${tmake_file} i386/t-mingw-w64"
+			;;
+	       i[34567]86-w64-*)
+			tmake_file="${tmake_file} i386/t-mingw-w32"
+			;;
+	esac
+        native_system_header_dir=/mingw/include
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
+	case ${target} in
+		*-w64-*)
+			extra_options="${extra_options} i386/mingw-w64.opt"
+			;;
+		*)
+			;;
+	esac
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	gas=yes
+	gnu_ld=yes
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	case ${enable_threads} in
+	  "" | yes | win32)
+	    thread_file='win32'
+	    ;;
+	  posix)
+	    thread_file='posix'
+	    ;;
+	esac
+	case ${target} in
+ 		*mingw32crt*)
+ 			tm_file="${tm_file} i386/crtdll.h"
+ 			;;
+		*mingw32msv* | *mingw*)
+			;;
+	esac
+	;;
+x86_64-*-fuchsia*)
+	tmake_file="${tmake_file} i386/t-x86_64-elf"
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
+	;;
+ia64*-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
+	tmake_file="ia64/t-ia64"
+	target_cpu_default="0"
+	if test x$gas = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
+	fi
+	if test x$gnu_ld = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
+	fi
+	;;
+ia64*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
+	tmake_file="${tmake_file} ia64/t-ia64"
+	;;
+ia64*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
+	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
+	;;
+ia64*-*-hpux*)
+	tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/hpux.h"
+	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
+	target_cpu_default="MASK_GNU_AS"
+	case x$enable_threads in
+	x | xyes | xposix )
+		thread_file=posix
+		;;
+	esac
+	use_collect2=no
+	c_target_objs="ia64-c.o"
+	cxx_target_objs="ia64-c.o"
+	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
+	use_gcc_stdint=wrap
+	tm_file="${tm_file} hpux-stdint.h"
+	case ${target} in
+	*-*-hpux11.3*)
+		tm_file="${tm_file} ia64/hpux-unix2003.h"
+		;;
+	esac
+	;;
+ia64-hp-*vms*)
+	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
+	tmake_file="${tmake_file} ia64/t-ia64"
+	target_cpu_default="0"
+	if test x$gas = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
+	fi
+	extra_options="${extra_options} ia64/vms.opt"
+	;;
+iq2000*-*-elf*)
+        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
+        out_file=iq2000/iq2000.cc
+        md_file=iq2000/iq2000.md
+        ;;
+lm32-*-elf*)
+        tm_file="elfos.h ${tm_file} newlib-stdint.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+        ;;
+lm32-*-rtems*)
+	tm_file="elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+	tmake_file="${tmake_file} lm32/t-rtems"
+         ;;
+lm32-*-uclinux*)
+        tm_file="elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+        ;;
+m32r-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+ 	;;
+m32rle-*-elf*)
+	tm_file="elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
+	;;
+m68k-*-elf* | fido-*-elf*)
+	case ${target} in
+	fido-*-elf*)
+		# Check that $with_cpu makes sense.
+		case $with_cpu in
+		"" | "fidoa")
+			;;
+		*)
+			echo "Cannot accept --with-cpu=$with_cpu"
+			exit 1
+			;;
+		esac
+		with_cpu=fidoa
+		;;
+	*)
+		default_m68k_cpu=68020
+		default_cf_cpu=5206
+		;;
+	esac
+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
+	# Add multilibs for targets other than fido.
+	case ${target} in
+	fido-*-elf*)
+		;;
+	*)
+		tmake_file="$tmake_file m68k/t-mlibs"
+		;;
+	esac
+	;;
+m68k*-*-netbsdelf*)
+	default_m68k_cpu=68020
+	default_cf_cpu=5475
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
+	;;
+m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
+				# with uClibc, using the new GNU/Linux-style
+				# ABI.
+	default_m68k_cpu=68020
+	default_cf_cpu=5206
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
+	extra_options="${extra_options} m68k/uclinux.opt"
+ 	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
+	;;
+m68k-*-linux*)			# Motorola m68k's running GNU/Linux
+				# with ELF format using glibc 2
+				# aka the GNU/Linux C library 6.
+	default_m68k_cpu=68020
+	default_cf_cpu=5475
+	with_arch=${with_arch:-m68k}
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
+	extra_options="${extra_options} m68k/ieee.opt"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
+	;;
+m68k-*-rtems*)
+	default_m68k_cpu=68020
+	default_cf_cpu=5206
+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	;;
+mcore-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
+	tmake_file=mcore/t-mcore
+	inhibit_libc=true
+	;;
+microblaze*-linux*)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file} gnu-user.h linux.h microblaze/linux.h"
+	tm_file="${tm_file} glibc-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
+	;;
+microblaze*-*-rtems*)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file}"
+	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+	tmake_file="${tmake_file} microblaze/t-rtems"
+        ;;
+microblaze*-*-elf)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file} newlib-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+        ;;
+riscv*-*-linux*)
+	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
+	case "x${enable_multilib}" in
+	xno) ;;
+	xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
+	*) echo "Unknown value for enable_multilib"; exit 1
+	esac
+	tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
+	tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+riscv*-*-elf* | riscv*-*-rtems*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
+	case ${target} in
+	*-*-rtems*)
+	  tm_file="${tm_file} riscv/rtems.h rtems.h"
+	  tmake_file="${tmake_file} riscv/t-rtems"
+	  ;;
+	*)
+	  if test "x${with_multilib_generator}" == xdefault; then
+		  case "x${enable_multilib}" in
+		  xno) ;;
+		  xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
+		  *) echo "Unknown value for enable_multilib"; exit 1
+		  esac
+	  fi
+	esac
+	tmake_file="${tmake_file} riscv/t-riscv"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+riscv*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
+	tmake_file="${tmake_file} riscv/t-riscv"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+
+loongarch*-*-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
+	tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} loongarch/t-linux"
+	gnu_ld=yes
+	gas=yes
+
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+
+mips*-*-netbsd*)			# NetBSD/mips, either endian.
+	target_cpu_default="MASK_ABICALLS"
+	tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+mips*-img-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} mips/t-img-linux"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r6"
+	with_arch_64="mips64r6"
+	gnu_ld=yes
+	gas=yes
+	;;
+mips*-mti-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} mips/t-mti-linux"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r2"
+	with_arch_64="mips64r2"
+	gnu_ld=yes
+	gas=yes
+	;;
+mips*-*-linux*)				# Linux MIPS, either endian.
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
+	extra_options="${extra_options} linux-android.opt"
+	case ${target} in
+		mipsisa32r6*)
+			default_mips_arch=mips32r6
+			;;
+		mipsisa32r2*)
+			default_mips_arch=mips32r2
+			;;
+		mipsisa32*)
+			default_mips_arch=mips32
+			;;
+		mips64el-st-linux-gnu)
+			default_mips_abi=n32
+			tm_file="${tm_file} mips/st.h"
+			tmake_file="${tmake_file} mips/t-st"
+			enable_mips_multilibs="yes"
+			;;
+		mips64octeon*-*-linux*)
+			default_mips_abi=n32
+			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
+			target_cpu_default=MASK_SOFT_FLOAT_ABI
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r6*-*-linux-gnuabi64)
+			default_mips_abi=64
+			default_mips_arch=mips64r6
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r6*-*-linux*)
+			default_mips_abi=n32
+			default_mips_arch=mips64r6
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r2*-*-linux-gnuabi64)
+			default_mips_abi=64
+			default_mips_arch=mips64r2
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r2*-*-linux*)
+			default_mips_abi=n32
+			default_mips_arch=mips64r2
+			enable_mips_multilibs="yes"
+			;;
+		mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
+			default_mips_abi=64
+			enable_mips_multilibs="yes"
+			;;
+		mips64*-*-linux* | mipsisa64*-*-linux*)
+			default_mips_abi=n32
+			enable_mips_multilibs="yes"
+			;;
+	esac
+	if test x$enable_targets = xall; then
+		enable_mips_multilibs="yes"
+	fi
+	if test x$enable_mips_multilibs = xyes; then
+		tmake_file="${tmake_file} mips/t-linux64"
+	fi
+	;;
+mips*-mti-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
+	tmake_file="mips/t-mti-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r2"
+	with_arch_64="mips64r2"
+	;;
+mips*-img-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
+	tmake_file="mips/t-img-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r6"
+	with_arch_64="mips64r6"
+	;;
+mips*-sde-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
+	tmake_file="mips/t-sde"
+	extra_options="${extra_options} mips/sde.opt"
+	case "${with_newlib}" in
+	  yes)
+	    # newlib / libgloss.
+	    ;;
+	  *)
+	    # MIPS toolkit libraries.
+	    tm_file="$tm_file mips/sdemtk.h"
+	    tmake_file="$tmake_file mips/t-sdemtk"
+	    case ${enable_threads} in
+	      "" | yes | mipssde)
+		thread_file='mipssde'
+		;;
+	    esac
+	    ;;
+	esac
+	case ${target} in
+	  mipsisa32r6*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa32r2*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa32*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa64r6*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	  mipsisa64r2*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	  mipsisa64*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	esac
+	;;
+mipsisa32-*-elf* | mipsisa32el-*-elf* | \
+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
+mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
+mipsisa64-*-elf* | mipsisa64el-*-elf* | \
+mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
+mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-isa3264"
+	case ${target} in
+	  mipsisa32r6*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6"
+	    ;;
+	  mipsisa32r2*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2"
+	    ;;
+	  mipsisa32*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32"
+	    ;;
+	  mipsisa64r6*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6"
+	    ;;
+	  mipsisa64r2*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2"
+	    ;;
+	  mipsisa64*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64"
+	    ;;
+	esac
+	case ${target} in
+	  mipsisa32*-*-elfoabi*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
+	    tm_file="${tm_file} mips/elfoabi.h"
+	    ;;
+	  mipsisa64*-*-elfoabi*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
+	    tm_file="${tm_file} mips/elfoabi.h"
+	    ;;
+	  *-*-elf*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
+	    ;;
+	esac
+	;;
+mipsisa64sr71k-*-elf*)
+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+        tmake_file=mips/t-sr71k
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
+        ;;
+mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf mips/t-sb1"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf"
+	;;
+mips64r5900-*-elf* | mips64r5900el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_N32"
+	;;
+mips64-*-elf* | mips64el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips64vr-*-elf* | mips64vrel-*-elf*)
+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
+        tmake_file=mips/t-vr
+	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
+        ;;
+mips64orion-*-elf* | mips64orionel-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips*-*-rtems*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
+	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
+	;;
+mips-wrs-vxworks)
+	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
+	tmake_file="${tmake_file} mips/t-vxworks"
+	;;
+mipstx39-*-elf* | mipstx39el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
+	tmake_file="mips/t-r3900"
+	;;
+mmix-knuth-mmixware)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	;;
+mn10300-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	use_collect2=no
+	use_gcc_stdint=wrap
+	;;
+msp430-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	c_target_objs="msp430-c.o"
+	cxx_target_objs="msp430-c.o"
+	tmake_file="${tmake_file} msp430/t-msp430"
+	extra_objs="${extra_objs} msp430-devices.o"
+	extra_gcc_objs="driver-msp430.o msp430-devices.o"
+	# Enable .init_array unless it has been explicitly disabled.
+	# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
+	# code since mid-2019 expects it.
+	if test x${disable_initfini_array} != xyes; then
+		gcc_cv_initfini_array=yes
+	fi
+	case ${target} in
+	  msp430-*-elfbare)
+	    # __cxa_atexit increases code size, and we don't need to support
+	    # dynamic shared objects on MSP430, so regular Newlib atexit is a
+	    # fine replacement as it also supports registration of more than 32
+	    # functions.
+	    default_use_cxa_atexit=no
+	    # This target does not match the generic *-*-elf case above which
+	    # sets use_gcc_stdint=wrap, so explicitly set it here.
+	    use_gcc_stdint=wrap
+	    ;;
+	esac
+	;;
+nds32*-*-*)
+	target_cpu_default="0"
+	tm_defines="${tm_defines}"
+	case ${target} in
+	  nds32le*-*-*)
+	    ;;
+	  nds32be-*-*)
+	    target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	case ${target} in
+	  nds32*-*-elf*)
+	    tm_file="elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
+	    tmake_file="nds32/t-nds32 nds32/t-elf"
+	    ;;
+	  nds32*-*-linux*)
+	    tm_file="elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
+	    tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
+	    gcc_cv_initfini_array=yes
+	    ;;
+	esac
+
+	# Handle --enable-default-relax setting.
+	if test x${enable_default_relax} = xyes; then
+		tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
+	fi
+	# Handle --with-ext-dsp
+	if test x${with_ext_dsp} = xyes; then
+		tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
+	fi
+	;;
+nios2-*-*)
+	tm_file="elfos.h ${tm_file}"
+        tmake_file="${tmake_file} nios2/t-nios2"
+        case ${target} in
+        nios2-*-linux*)
+                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
+                ;;
+	nios2-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
+		extra_options="${extra_options} nios2/elf.opt"
+		;;
+	nios2-*-rtems*)
+		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
+		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
+		;;
+        esac
+	;;
+nvptx-*)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	tmake_file="nvptx/t-nvptx"
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="${extra_programs} mkoffload\$(exeext)"
+		tm_file="${tm_file} nvptx/offload.h"
+	fi
+	;;
+or1k*-*-*)
+	tm_file="elfos.h ${tm_file}"
+	tmake_file="${tmake_file} or1k/t-or1k"
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+
+	# Handle --with-multilib-list=...
+	or1k_multilibs="${with_multilib_list}"
+	if test "$or1k_multilibs" = "default"; then
+		or1k_multilibs="mcmov,msoft-mul,msoft-div"
+	fi
+	or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
+	for or1k_multilib in ${or1k_multilibs}; do
+		case ${or1k_multilib} in
+		mcmov | msext | msfimm | \
+		mror | mrori | \
+		mhard-float | mdouble-float | munordered-float | msoft-float | \
+		mhard-div | mhard-mul | \
+		msoft-div | msoft-mul )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${with_multilib_list} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+
+	case ${target} in
+	or1k*-*-linux*)
+		tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
+		tm_file="${tm_file} or1k/linux.h"
+		;;
+	or1k*-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
+		extra_options="${extra_options} or1k/elf.opt"
+		;;
+	or1k*-*-rtems*)
+		tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
+		tmake_file="${tmake_file} or1k/t-rtems"
+		;;
+	esac
+	;;
+pdp11-*-*)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	;;
+# port not yet contributed
+#powerpc-*-openbsd*)
+#	tmake_file="${tmake_file} rs6000/t-fprules"
+#	extra_headers=
+#	;;
+powerpc-*-darwin*)
+	extra_options="${extra_options} ${cpu_type}/darwin.opt"
+	case ${target} in
+	  *-darwin1[0-9]* | *-darwin9*)
+	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
+	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
+	    ;;
+	  *-darwin8*)
+	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
+	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
+	    ;;
+	  *-darwin7*)
+	    tm_file="${tm_file} ${cpu_type}/darwin7.h"
+	    ;;
+	  *-darwin[456]*)
+	    # Earlier - ingle arch, with 32b only
+	    # OS X 10.0, the first edition is Darwin4
+	    ;;
+	esac
+	tmake_file="${tmake_file} t-slibgcc"
+	;;
+powerpc64-*-darwin*)
+	extra_options="${extra_options} ${cpu_type}/darwin.opt"
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
+	tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
+	;;
+powerpc*-*-freebsd*)
+	tm_file="${tm_file} elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+	case ${target} in
+	    powerpc*le-*-*)
+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
+	esac
+	case ${target} in
+	     powerpc64*)
+	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
+		tmake_file="${tmake_file} rs6000/t-freebsd64"
+		extra_options="${extra_options} rs6000/linux64.opt"
+		if test $fbsd_major -ge 13; then
+		    tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
+		fi
+		;;
+	     *)
+		if test $fbsd_major -ge 13; then
+		    tm_file="rs6000/secureplt.h ${tm_file}"
+		fi
+	        tm_file="${tm_file} rs6000/freebsd.h"
+		;;
+	esac
+	;;
+powerpc-*-netbsd*)
+	tm_file="${tm_file} elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tmake_file="${tmake_file} rs6000/t-netbsd"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	;;
+powerpc-*-eabisimaltivec*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-eabisim*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-elf*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	;;
+powerpc-*-eabialtivec*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-eabi*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-rtems*)
+	tm_file="rs6000/biarch64.h ${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
+	extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
+	;;
+powerpc*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
+	extra_objs="$extra_objs rs6000-linux.o"
+	case ${target} in
+	    powerpc*le-*-*)
+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
+	esac
+	case ${target}:${with_cpu} in
+	    powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
+	esac
+	maybe_biarch=${cpu_is_64bit}
+	case ${enable_targets} in
+	    *powerpc64*) maybe_biarch=yes ;;
+	    all) maybe_biarch=yes ;;
+	esac
+	case ${target}:${enable_targets}:${maybe_biarch} in
+	    powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
+	    | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
+	    | powerpcle-*:*powerpc64le*:yes)
+		if test x$cpu_is_64bit = xyes; then
+		    tm_file="${tm_file} rs6000/default64.h"
+		fi
+		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
+		tmake_file="$tmake_file rs6000/t-linux64"
+		case ${target} in
+		    powerpc*le-*-*)
+			tmake_file="$tmake_file rs6000/t-linux64le"
+			case ${enable_targets} in
+			    all | *powerpc64-* | *powerpc-*)
+				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
+			esac ;;
+		    *)
+			case ${enable_targets} in
+			    all | *powerpc64le-* | *powerpcle-*)
+				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
+			esac ;;
+		esac
+		extra_options="${extra_options} rs6000/linux64.opt"
+		;;
+	    powerpc64*)
+		tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
+		extra_options="${extra_options} rs6000/linux64.opt"
+		tmake_file="${tmake_file} rs6000/t-linux"
+		;;
+	    *)
+		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
+		tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
+		;;
+	esac
+	case ${target} in
+	    powerpc*-*-linux*ppc476*)
+		tm_file="${tm_file} rs6000/476.h"
+		extra_options="${extra_options} rs6000/476.opt" ;;
+	    powerpc*-*-linux*altivec*)
+		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
+	esac
+	case ${target} in
+	    *-linux*-musl*)
+		enable_secureplt=yes ;;
+	esac
+	if test x${enable_secureplt} = xyes; then
+		tm_file="rs6000/secureplt.h ${tm_file}"
+	fi
+	;;
+powerpc*-wrs-vxworks7r*)
+
+	# Wind River 7 post SR0600 is mostly like Linux so we setup
+	# our config in a very similar fashion and adjust to a few
+	# specificities.
+
+	# The system compiler is configured with secureplt by default.
+	tm_file="${tm_file} rs6000/secureplt.h"
+
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
+	tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
+	tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
+
+	extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
+
+	tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
+	tmake_file="${tmake_file} rs6000/t-vxworks"
+
+	tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+	extra_objs="$extra_objs linux.o rs6000-linux.o"
+	;;
+powerpc-wrs-vxworks*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	extra_headers="${extra_headers} ppc-asm.h"
+	case ${target} in
+          *-vxworksmils*)
+            tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
+            tmake_file="${tmake_file} rs6000/t-vxworksmils"
+            ;;
+	  *-vxworksae*)
+	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
+	    tmake_file="${tmake_file} rs6000/t-vxworksae"
+	    ;;
+	  *-vxworks*)
+	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
+	    ;;
+	esac
+	;;
+powerpc-*-lynxos*)
+	xm_defines=POSIX
+	tm_file="${tm_file} elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
+	tmake_file="t-lynx rs6000/t-lynx"
+	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
+	thread_file=lynx
+	gnu_ld=yes
+	gas=yes
+	;;
+powerpcle-*-elf*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	;;
+powerpcle-*-eabisim*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	use_gcc_stdint=wrap
+	;;
+powerpcle-*-eabi*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	use_gcc_stdint=wrap
+	;;
+pru*-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} pru/t-pru"
+	extra_objs="pru-pragma.o pru-passes.o"
+	use_gcc_stdint=wrap
+	;;
+rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rs6000-ibm-aix7.2.* | powerpc-ibm-aix7.2.*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix73.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rl78-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	target_has_targetm_common=no
+	c_target_objs="rl78-c.o"
+	cxx_target_objs="rl78-c.o"
+	tmake_file="${tmake_file} rl78/t-rl78"
+	;;
+rx-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} rx/t-rx"
+	extra_options="${extra_options} rx/elf.opt"
+	;;
+rx-*-linux*)
+	tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
+	tmake_file="${tmake_file} rx/t-linux"
+	;;
+s390-*-linux*)
+	tm_file="s390/s390.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	if test x$enable_targets = xall; then
+		tmake_file="${tmake_file} s390/t-linux64"
+	fi
+	tmake_file="${tmake_file} s390/t-s390"
+	;;
+s390x-*-linux*)
+	tm_file="s390/s390x.h s390/s390.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
+	tm_p_file="linux-protos.h s390/s390-protos.h"
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	md_file=s390/s390.md
+	extra_modes=s390/s390-modes.def
+	out_file=s390/s390.cc
+	tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
+	;;
+s390x-ibm-tpf*)
+	tm_file="s390/s390x.h s390/s390.h elfos.h glibc-stdint.h s390/tpf.h"
+	tm_p_file=s390/s390-protos.h
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	md_file=s390/s390.md
+	extra_modes=s390/s390-modes.def
+	out_file=s390/s390.cc
+	thread_file='tpf'
+	extra_options="${extra_options} s390/tpf.opt"
+	tmake_file="${tmake_file} s390/t-s390"
+	;;
+sh-*-elf* | sh[12346l]*-*-elf* | \
+  sh-*-linux* | sh[2346lbe]*-*-linux* | \
+  sh-*-netbsdelf* | shl*-*-netbsdelf*)
+	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
+	if test x${with_endian} = x; then
+		case ${target} in
+		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
+		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
+		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
+		shl* | sh*-*-linux* | \
+		  sh-superh-elf)		   with_endian=little,big ;;
+		sh[1234]*-*-*)			   with_endian=big ;;
+		*)				   with_endian=big,little ;;
+		esac
+	fi
+	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
+	#  First word : the default endian.
+	#  Second word: the secondary endian (optional).
+	case ${with_endian} in
+	big)		TM_ENDIAN_CONFIG=mb ;;
+	little)		TM_ENDIAN_CONFIG=ml ;;
+	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
+	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	little*)	tm_file="sh/little.h ${tm_file}" ;;
+	esac
+	tm_file="${tm_file} elfos.h sh/elf.h"
+	case ${target} in
+	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
+			if test x$enable_fdpic = xyes; then
+				tm_defines="$tm_defines FDPIC_DEFAULT=1"
+			fi
+			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
+	sh*-*-netbsd*)
+			tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
+			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+
+			;;
+	sh*-superh-elf)	if test x$with_libgloss != xno; then
+                                with_libgloss=yes
+                                tm_file="${tm_file} sh/newlib.h"
+                        fi
+			tm_file="${tm_file} sh/embed-elf.h"
+			tm_file="${tm_file} sh/superh.h"
+			extra_options="${extra_options} sh/superh.opt" ;;
+	*)		if test x$with_newlib = xyes \
+			   && test x$with_libgloss = xyes; then
+				tm_file="${tm_file} sh/newlib.h"
+			fi
+			tm_file="${tm_file} sh/embed-elf.h" ;;
+	esac
+	case ${target} in
+	*-*-netbsd)
+		;;
+	*-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h"
+		;;
+	esac
+	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
+	case `echo ${target} | sed 's/e[lb]-/-/'` in
+	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
+	sh4a_single*)		sh_cpu_target=sh4a-single ;;
+	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
+	sh4al)			sh_cpu_target=sh4al ;;
+	sh4a*)			sh_cpu_target=sh4a ;;
+	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
+	sh4_single*)		sh_cpu_target=sh4-single ;;
+	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
+	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
+	sh3e*)			sh_cpu_target=sh3e ;;
+	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
+	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
+	sh2a_single*)		sh_cpu_target=sh2a-single ;;
+	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
+	sh2a*)			sh_cpu_target=sh2a ;;
+	sh2e*)			sh_cpu_target=sh2e ;;
+	sh2*)			sh_cpu_target=sh2 ;;
+	*)			sh_cpu_target=sh1 ;;
+	esac
+	# did the user say --without-fp ?
+	if test x$with_fp = xno; then
+		case ${sh_cpu_target} in
+		sh4al | sh1)	;;
+		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
+		sh4*)		sh_cpu_target=sh4-nofpu ;;
+		sh3*)		sh_cpu_target=sh3 ;;
+		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
+		sh2*)		sh_cpu_target=sh2 ;;
+		*)	echo --without-fp not available for $target: ignored
+		esac
+		tm_defines="$tm_defines STRICT_NOFPU=1"
+	fi
+	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
+	case $sh_cpu_default in
+	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
+	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
+	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
+	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
+	"")	sh_cpu_default=${sh_cpu_target} ;;
+	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
+	esac
+	sh_multilibs=${with_multilib_list}
+	if test "$sh_multilibs" = "default" ; then
+		case ${target} in
+		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
+		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
+		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
+		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
+		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
+		esac
+		if test x$with_fp = xno; then
+			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
+		fi
+	fi
+	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
+	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
+	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
+	for sh_multilib in ${sh_multilibs}; do
+		case ${sh_multilib} in
+		m1 | m2 | m2e | m3 | m3e | \
+		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
+		m2a | m2a-single | m2a-single-only | m2a-nofpu)
+			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
+			# It is passed to MULTIILIB_OPTIONS verbatim.
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
+			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+			;;
+		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
+			# It is passed the MULTILIB_EXCEPTIONS verbatim.
+			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
+		*)
+			echo "with_multilib_list=${sh_multilib} not supported."
+			exit 1
+			;;
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
+	if test x${enable_incomplete_targets} = xyes ; then
+		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
+	fi
+	tm_file="$tm_file ./sysroot-suffix.h"
+	tmake_file="$tmake_file t-sysroot-suffix"
+	;;
+sh-*-rtems*)
+	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
+	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
+	;;
+sh-wrs-vxworks)
+	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
+	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
+	;;
+sparc-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
+	case ${target} in
+	    *-leon-*)
+		tmake_file="sparc/t-sparc sparc/t-leon"
+		;;
+	    *-leon[3-9]*)
+		tmake_file="sparc/t-sparc sparc/t-leon3"
+		;;
+	    *)
+		tmake_file="sparc/t-sparc sparc/t-elf"
+		;;
+	esac
+	;;
+sparc-*-rtems*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
+	;;
+sparc-*-linux*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	case ${target} in
+	    *-leon-*)
+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
+		;;
+	    *-leon[3-9]*)
+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
+		;;
+	    *)
+		tmake_file="${tmake_file} sparc/t-sparc"
+		;;
+	esac
+	if test x$enable_targets = xall; then
+		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
+		tmake_file="${tmake_file} sparc/t-linux64"
+	else
+		tm_file="${tm_file} sparc/linux.h"
+		tmake_file="${tmake_file} sparc/t-linux"
+	fi
+	;;
+sparc-*-netbsdelf*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc*-*-solaris2*)
+	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
+	case ${target} in
+	    sparc64-*-* | sparcv9-*-*)
+		tm_file="sparc/default64.h ${tm_file}"
+		;;
+	    *)
+		test x$with_cpu != x || with_cpu=v9
+		;;
+	esac
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
+	;;
+sparc-wrs-vxworks)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
+	;;
+sparc64-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
+	extra_options="${extra_options}"
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc64-*-rtems*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
+	extra_options="${extra_options}"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
+	;;
+sparc64-*-linux*)
+	tm_file="sparc/biarch64.h ${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
+	;;
+sparc64-*-freebsd*|ultrasparc-*-freebsd*)
+	tm_file="${tm_file} ${fbsd_tm_file} elfos.h sparc/sysv4.h sparc/freebsd.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	case "x$with_cpu" in
+		xultrasparc) ;;
+		x) with_cpu=ultrasparc ;;
+		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
+	esac
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc64-*-netbsd*)
+	tm_file="sparc/biarch64.h ${tm_file}"
+	tm_file="${tm_file} elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
+	;;
+sparc64-*-openbsd*)
+	tm_file="sparc/openbsd1-64.h ${tm_file} elfos.h sparc/sysv4.h sparc/sp64-elf.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
+	extra_options="${extra_options} openbsd.opt"
+	extra_options="${extra_options}"
+	gas=yes gnu_ld=yes
+	with_cpu=ultrasparc
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+tic6x-*-elf)
+	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
+	tm_file="${tm_file} tm-dwarf2.h newlib-stdint.h"
+	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
+	use_collect2=no
+	;;
+tic6x-*-uclinux)
+	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
+	tm_file="${tm_file} tm-dwarf2.h glibc-stdint.h"
+	tm_file="${tm_file} ./sysroot-suffix.h"
+	tmake_file="t-sysroot-suffix t-slibgcc"
+	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
+	use_collect2=no
+	;;
+v850-*-rtems*)
+	target_cpu_default="TARGET_CPU_generic"
+	tm_file="elfos.h v850/v850.h"
+	tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} v850/t-v850"
+	tmake_file="${tmake_file} v850/t-rtems"
+	use_collect2=no
+	c_target_objs="v850-c.o"
+	cxx_target_objs="v850-c.o"
+	;;
+v850*-*-*)
+	case ${target} in
+	v850e3v5-*-*)
+		target_cpu_default="TARGET_CPU_v850e3v5"
+		;;
+	v850e2v3-*-*)
+		target_cpu_default="TARGET_CPU_v850e2v3"
+		;;
+	v850e2-*-*)
+		target_cpu_default="TARGET_CPU_v850e2"
+		;;
+	v850e1-*-* | v850es-*-*)
+		target_cpu_default="TARGET_CPU_v850e1"
+		;;
+	v850e-*-*)
+		target_cpu_default="TARGET_CPU_v850e"
+		;;
+	v850-*-*)
+		target_cpu_default="TARGET_CPU_generic"
+		;;
+	esac
+	tm_file="elfos.h newlib-stdint.h v850/v850.h"
+	use_collect2=no
+	c_target_objs="v850-c.o"
+	cxx_target_objs="v850-c.o"
+	use_gcc_stdint=wrap
+	;;
+vax-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
+	extra_options="${extra_options} vax/elf.opt"
+	;;
+vax-*-netbsdelf*)
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
+	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
+	;;
+visium-*-elf*)
+	tm_file="elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
+	tmake_file="visium/t-visium visium/t-crtstuff"
+	;;
+xstormy16-*-elf)
+	# For historical reasons, the target files omit the 'x'.
+	tm_file="elfos.h newlib-stdint.h stormy16/stormy16.h"
+	tm_p_file=stormy16/stormy16-protos.h
+	md_file=stormy16/stormy16.md
+	out_file=stormy16/stormy16.cc
+	extra_options=stormy16/stormy16.opt
+	tmake_file="stormy16/t-stormy16"
+	;;
+xtensa*-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h xtensa/elf.h"
+	extra_options="${extra_options} xtensa/elf.opt"
+	;;
+xtensa*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
+	tmake_file="${tmake_file} xtensa/t-xtensa"
+	;;
+xtensa*-*-uclinux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
+	tmake_file="${tmake_file} xtensa/t-xtensa"
+	extra_options="${extra_options} xtensa/uclinux.opt"
+	;;
+am33_2.0-*-linux*)
+	tm_file="mn10300/mn10300.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
+	gas=yes gnu_ld=yes
+	use_collect2=no
+	;;
+m32c-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	c_target_objs="m32c-pragma.o"
+	cxx_target_objs="m32c-pragma.o"
+ 	;;
+*)
+	echo "*** Configuration ${target} not supported" 1>&2
+	exit 1
+	;;
+esac
+
+case ${target} in
+i[34567]86-*-linux* | x86_64-*-linux*)
+	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
+	;;
+i[34567]86-*-* | x86_64-*-*)
+	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
+	;;
+powerpc*-*-* | rs6000-*-*)
+	tm_file="${tm_file} ${cpu_type}/option-defaults.h"
+esac
+
+# non-glibc systems
+case ${target} in
+*-linux-musl*)
+	tmake_file="${tmake_file} t-musl"
+	;;
+*-linux-uclibc*)
+	tmake_file="${tmake_file} t-uclibc"
+	;;
+esac
+
+# Assume the existence of indirect function support and allow the use of the
+# resolver attribute.
+case ${target} in
+*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
+        ;;
+*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
+        ;;
+*-*-linux* | *-*-gnu*)
+	case ${target} in
+	aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-* | loongarch*-*)
+		default_gnu_indirect_function=yes
+		;;
+	esac
+	;;
+esac
+
+if [ "$target_has_targetcm" = "no" ]; then
+  c_target_objs="$c_target_objs default-c.o"
+  cxx_target_objs="$cxx_target_objs default-c.o"
+fi
+
+if [ "$common_out_file" = "" ]; then
+  if [ "$target_has_targetm_common" = "yes" ]; then
+    common_out_file="$cpu_type/$cpu_type-common.cc"
+  else
+    common_out_file="default-common.cc"
+  fi
+fi
+
+if [ "$target_has_targetdm" = "no" ]; then
+  d_target_objs="$d_target_objs default-d.o"
+fi
+
+# Support for --with-cpu and related options (and a few unrelated options,
+# too).
+case ${with_cpu} in
+  yes | no)
+    echo "--with-cpu must be passed a value" 1>&2
+    exit 1
+    ;;
+esac
+
+# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
+# to generic if there is no processor scheduler model for the target.
+arch=
+cpu=
+arch_without_sse2=no
+arch_without_64bit=no
+case ${target} in
+  i386-*-freebsd*)
+    if test $fbsd_major -ge 6; then
+      arch=i486
+    else
+      arch=i386
+    fi
+    cpu=generic
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i386-*-netbsd*)
+    arch=i486
+    cpu=generic
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i386-*-*)
+    arch=i386
+    cpu=i386
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i486-*-*)
+    arch=i486
+    cpu=i486
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i586-*-*)
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    case ${target_noncanonical} in
+      k6_2-*)
+	arch=k6-2
+	cpu=k6-2
+	;;
+      k6_3-*)
+	arch=k6-3
+	cpu=k6-3
+	;;
+      k6-*)
+	arch=k6
+	cpu=k6
+	;;
+      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
+	arch=pentium-mmx
+	cpu=pentium-mmx
+	;;
+      *)
+	arch=pentium
+	cpu=pentium
+	;;
+    esac
+    ;;
+  i686-*-* | i786-*-*)
+    case ${target_noncanonical} in
+      znver1-*)
+	arch=znver1
+	cpu=znver1
+	;;
+      znver2-*)
+	arch=znver2
+	cpu=znver2
+	;;
+      znver3-*)
+	arch=znver3
+	cpu=znver3
+	;;
+      znver4-*)
+	arch=znver4
+	cpu=znver4
+	;;
+      bdver4-*)
+        arch=bdver4
+        cpu=bdver4
+        ;;
+      bdver3-*)
+        arch=bdver3
+        cpu=bdver3
+        ;;
+      bdver2-*)
+        arch=bdver2
+        cpu=bdver2
+        ;;
+      bdver1-*)
+	arch=bdver1
+	cpu=bdver1
+	;;
+      btver1-*)
+	arch=btver1
+	cpu=btver1
+	;;
+      btver2-*)
+	arch=btver2
+	cpu=btver2
+	;;
+      amdfam10-*|barcelona-*)
+	arch=amdfam10
+	cpu=amdfam10
+	;;
+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+	arch=k8-sse3
+	cpu=k8-sse3
+	;;
+      k8-*|opteron-*|athlon64-*|athlon_fx-*)
+	arch=k8
+	cpu=k8
+	;;
+      athlon_xp-*|athlon_mp-*|athlon_4-*)
+	arch=athlon-4
+	cpu=athlon-4
+	arch_without_sse2=yes
+	arch_without_64bit=yes
+	;;
+      athlon_tbird-*|athlon-*)
+	arch=athlon
+	cpu=athlon
+	arch_without_sse2=yes
+	;;
+      geode-*)
+	arch=geode
+	cpu=geode
+	arch_without_sse2=yes
+	;;
+      lujiazui-*)
+	arch=lujiazui
+	cpu=lujiazui
+	;;
+      pentium2-*)
+	arch=pentium2
+	cpu=pentium2
+	arch_without_sse2=yes
+	;;
+      pentium3-*|pentium3m-*)
+	arch=pentium3
+	cpu=pentium3
+	arch_without_sse2=yes
+	;;
+      pentium4-*|pentium4m-*)
+	arch=pentium4
+	cpu=pentium4
+	;;
+      prescott-*)
+	arch=prescott
+	cpu=prescott
+	;;
+      nocona-*)
+	arch=nocona
+	cpu=nocona
+	;;
+      atom-*)
+	arch=atom
+	cpu=atom
+	;;
+      slm-*)
+	arch=slm
+	cpu=slm
+	;;
+      core2-*)
+	arch=core2
+	cpu=core2
+	;;
+      corei7-*)
+	arch=corei7
+	cpu=corei7
+	;;
+      corei7_avx-*)
+	arch=corei7-avx
+	cpu=corei7-avx
+	;;
+      pentium_m-*)
+	arch=pentium-m
+	cpu=pentium-m
+	;;
+      pentiumpro-*)
+	arch=pentiumpro
+	cpu=pentiumpro
+	arch_without_sse2=yes
+	;;
+      *)
+	arch=pentiumpro
+	cpu=generic
+	arch_without_sse2=yes
+	arch_without_64bit=yes
+	;;
+    esac
+    ;;
+  x86_64-*-*)
+    case ${target_noncanonical} in
+      znver1-*)
+	arch=znver1
+	cpu=znver1
+	;;
+      znver2-*)
+	arch=znver2
+	cpu=znver2
+	;;
+      znver3-*)
+	arch=znver3
+	cpu=znver3
+	;;
+	  znver4-*)
+	arch=znver4
+	cpu=znver4
+	;;
+      bdver4-*)
+        arch=bdver4
+        cpu=bdver4
+        ;;
+      bdver3-*)
+        arch=bdver3
+        cpu=bdver3
+        ;;
+      bdver2-*)
+        arch=bdver2
+        cpu=bdver2
+        ;;
+      bdver1-*)
+	arch=bdver1
+	cpu=bdver1
+	;;
+      btver1-*)
+	arch=btver1
+	cpu=btver1
+	;;
+      btver2-*)
+	arch=btver2
+	cpu=btver2
+	;;
+      amdfam10-*|barcelona-*)
+	arch=amdfam10
+	cpu=amdfam10
+	;;
+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+	arch=k8-sse3
+	cpu=k8-sse3
+	;;
+      k8-*|opteron-*|athlon_64-*)
+	arch=k8
+	cpu=k8
+	;;
+    lujiazui-*)
+	arch=lujiazui
+	cpu=lujiazui
+	;;
+      nocona-*)
+	arch=nocona
+	cpu=nocona
+	;;
+      atom-*)
+	arch=atom
+	cpu=atom
+	;;
+      slm-*)
+	arch=slm
+	cpu=slm
+	;;
+      core2-*)
+	arch=core2
+	cpu=core2
+	;;
+      corei7-*)
+	arch=corei7
+	cpu=corei7
+	;;
+      *)
+	arch=x86-64
+	cpu=generic
+	;;
+    esac
+    ;;
+esac
+
+# If there is no $with_cpu option, try to infer one from ${target}.
+# This block sets nothing except for with_cpu.
+if test x$with_cpu = x ; then
+  case ${target} in
+    i[34567]86-*-elfiamcu)
+      with_cpu=lakemont
+      ;;
+    i[34567]86-*-*|x86_64-*-*)
+      with_cpu=$cpu
+      ;;
+    alphaev6[78]*-*-*)
+      with_cpu=ev67
+      ;;
+    alphaev6*-*-*)
+      with_cpu=ev6
+      ;;
+    alphapca56*-*-*)
+      with_cpu=pca56
+      ;;
+    alphaev56*-*-*)
+      with_cpu=ev56
+      ;;
+    alphaev5*-*-*)
+      with_cpu=ev5
+      ;;
+    frv-*-*linux* | frv400-*-*linux*)
+      with_cpu=fr400
+      ;;
+    frv550-*-*linux*)
+      with_cpu=fr550
+      ;;
+    m68k*-*-*)
+      case "$with_arch" in
+	"cf")
+	  with_cpu=${default_cf_cpu}
+	  ;;
+	"" | "m68k")
+	  with_cpu=m${default_m68k_cpu}
+	  ;;
+      esac
+      ;;
+    sparc*-*-*)
+      case ${target} in
+	*-leon-*)
+	  with_cpu=leon
+	  ;;
+	*-leon[3-9]*)
+	  with_cpu=leon3
+	  ;;
+	*-leon[3-9]v7*)
+	  with_cpu=leon3v7
+	  ;;
+	*)
+	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
+	  ;;
+      esac
+      ;;
+    visium-*-*)
+      with_cpu=gr5
+      ;;
+  esac
+
+  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
+  case ${target} in
+    i[34567]86-*-*|x86_64-*-*)
+      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
+	if test x$with_cpu_32 = x; then
+	  with_cpu_32=$with_cpu
+	fi
+	if test x$with_cpu_64 = x; then
+	  with_cpu_64=$with_cpu
+	fi
+        with_cpu=
+      fi
+      ;;
+  esac
+fi
+
+# Support for --with-arch and related options (and a few unrelated options,
+# too).
+case ${with_arch} in
+  yes | no)
+    echo "--with-arch must be passed a value" 1>&2
+    exit 1
+    ;;
+esac
+
+# If there is no $with_arch option, try to infer one from ${target}.
+# This block sets nothing except for with_arch.
+if test x$with_arch = x ; then
+  case ${target} in
+    i[34567]86-*-darwin*|x86_64-*-darwin*)
+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+      ;;
+    i[34567]86-*-elfiamcu)
+      with_arch=lakemont
+      ;;
+    i[34567]86-*-*)
+      # --with-fpmath sets the default ISA to SSE2, which is the same
+      # ISA supported by Pentium 4.
+      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
+	with_arch=$arch
+      else
+	with_arch=pentium4
+      fi
+      ;;
+    x86_64-*-*)
+      with_arch=$arch
+      ;;
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      with_arch=r5900
+      ;;
+    mips*-*-vxworks)
+      with_arch=mips2
+      ;;
+    nvptx-*)
+      with_arch=sm_30
+      ;;
+  esac
+
+  # Avoid overriding --with-arch-32 and --with-arch-64 values.
+  case ${target} in
+    i[34567]86-*-darwin*|x86_64-*-darwin*)
+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+      ;;
+    i[34567]86-*-*|x86_64-*-*)
+      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
+	if test x$with_arch_32 = x; then
+	  with_arch_32=$with_arch
+	fi
+	if test x$with_arch_64 = x; then
+	  if test $arch_without_64bit = yes; then
+	    # Set the default 64bit arch to x86-64 if the default arch
+	    # doesn't support 64bit.
+	    with_arch_64=x86-64
+	  else
+	    with_arch_64=$with_arch
+	  fi
+	fi
+	with_arch=
+      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
+	# Set the default 64bit arch to x86-64 if the default arch
+	# doesn't support 64bit and we need 64bit ISA.
+	with_arch_32=$with_arch
+	with_arch_64=x86-64
+	with_arch=
+      fi
+      ;;
+  esac
+fi
+
+# Infer a default setting for --with-float.
+if test x$with_float = x; then
+  case ${target} in
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
+      # comply with IEEE 754.
+      with_float=soft
+      ;;
+  esac
+fi
+
+# Infer a default setting for --with-fpu.
+if test x$with_fpu = x; then
+  case ${target} in
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 FPU only supports single precision.
+      with_fpu=single
+      ;;
+  esac
+fi
+
+# Support --with-fpmath.
+if test x$with_fpmath != x; then
+  case ${target} in
+    i[34567]86-*-* | x86_64-*-*)
+      case ${with_fpmath} in
+      avx)
+	tm_file="${tm_file} i386/avxmath.h"
+	;;
+      sse)
+	tm_file="${tm_file} i386/ssemath.h"
+	;;
+      *)
+	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
+	exit 1
+	;;
+      esac
+      ;;
+    *)
+      echo "--with-fpmath isn't supported for $target." 1>&2
+      exit 1
+      ;;
+  esac
+fi
+
+# Similarly for --with-schedule.
+if test x$with_schedule = x; then
+	case ${target} in
+	hppa1*)
+		# Override default PA8000 scheduling model.
+		with_schedule=7100LC
+		;;
+	esac
+fi
+
+# Infer a default setting for --with-llsc.
+if test x$with_llsc = x; then
+  case ${target} in
+    mips*-*-linux*)
+      # The kernel emulates LL and SC where necessary.
+      with_llsc=yes
+      ;;
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 doesn't support LL(D) and SC(D).
+      with_llsc=no
+      ;;
+  esac
+fi
+
+# Validate and mark as valid any --with options supported
+# by this target.  In order to use a particular --with option
+# you must list it in supported_defaults; validating the value
+# is optional.  This case statement should set nothing besides
+# supported_defaults.
+
+supported_defaults=
+case "${target}" in
+	aarch64*-*-*)
+		supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
+		if test x$with_cpu_64 != x && test x$with_cpu = x; then
+			with_cpu=$with_cpu_64
+		fi
+		if test x$with_arch_64 != x && test x$with_arch = x; then
+			with_arch=$with_arch_64
+		fi
+		if test x$with_tune_64 != x && test x$with_tune = x; then
+			with_tune=$with_tune_64
+		fi
+		for which in cpu arch tune; do
+			eval "val=\$with_$which"
+			base_val=`echo $val | sed -e 's/\+.*//'`
+			ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
+
+			if [ $which = arch ]; then
+			  def=aarch64-arches.def
+			  pattern=AARCH64_ARCH
+			else
+			  def=aarch64-cores.def
+			  pattern=AARCH64_CORE
+			fi
+
+			# Find the base CPU or ARCH id in aarch64-cores.def or
+			# aarch64-arches.def
+			if [ x"$base_val" = x ] \
+			    || grep "^$pattern(\"$base_val\"," \
+				    ${srcdir}/config/aarch64/$def \
+				    > /dev/null; then
+
+			  # Disallow extensions in --with-tune=cortex-a53+crc.
+			  if [ $which = tune ] && [ x"$ext_val" != x ]; then
+			    echo "Architecture extensions not supported in --with-$which=$val" 1>&2
+			    exit 1
+			  fi
+
+			  # Use the pre-processor to strip flatten the options.
+			  # This makes the format less rigid than if we use
+			  # grep and sed directly here.
+			  opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
+			  options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
+				${srcdir}/config/aarch64/aarch64-option-extensions.def`"
+
+			  while [ x"$ext_val" != x ]
+			  do
+				ext_val=`echo $ext_val | sed -e 's/\+//'`
+				ext=`echo $ext_val | sed -e 's/\+.*//'`
+				base_ext=`echo $ext | sed -e 's/^no//'`
+				opt_line=`echo -e "$options_parsed" | \
+					grep "^\"$base_ext\""`
+
+				if [ x"$base_ext" = x ] \
+				    || [ x"$opt_line" != x ]; then
+				  true
+				else
+				  echo "Unknown extension used in --with-$which=$val" 1>&2
+				  exit 1
+				fi
+				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
+			  done
+
+			  true
+			else
+			  # Allow --with-$which=native.
+			  if [ "$val" = native ]; then
+			    true
+			  else
+			    echo "Unknown $which used in --with-$which=$val" 1>&2
+			    exit 1
+			  fi
+			fi
+		done
+		;;
+
+	alpha*-*-*)
+		supported_defaults="cpu tune"
+		for which in cpu tune; do
+			eval "val=\$with_$which"
+			case "$val" in
+			"" \
+			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
+			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
+			| 21264a)
+				;;
+			*)
+				echo "Unknown CPU used in --with-$which=$val" 1>&2
+				exit 1
+				;;
+			esac
+		done
+		;;
+
+	arc*-*-*)
+		supported_defaults="cpu fpu"
+
+		new_cpu=hs38_linux
+		if [ x"$with_cpu" = x ] \
+		    || grep -q -E "^ARC_CPU[[:blank:]]*\($with_cpu," \
+		       ${srcdir}/config/arc/arc-cpus.def
+		then
+		 # Ok
+		 new_cpu=$with_cpu
+		else
+		 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+		 exit 1
+		fi
+
+		# see if --with-fpu matches any of the supported FPUs
+		case "$with_fpu" in
+		"")
+			# OK
+			;;
+		fpus | fpus_div | fpus_fma | fpus_all)
+			# OK if em or hs
+			flags_ok="[emhs]+"
+			;;
+		fpuda | fpuda_div | fpuda_fma | fpuda_all)
+			# OK only em
+			flags_ok="em"
+			;;
+		fpud | fpud_div | fpud_fma | fpud_all)
+			# OK only hs
+			flags_ok="hs"
+			;;
+		*)
+			echo "Unknown floating point type used in "\
+			     "--with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+		if [ -n "$flags_ok" ] \
+		   && ! grep -q -E "^ARC_CPU[[:blank:]]*\($new_cpu,[[:blank:]]*$flags_ok," \
+		   ${srcdir}/config/arc/arc-cpus.def
+		then
+		   echo "Unknown floating point type used in "\
+			 "--with-fpu=$with_fpu for cpu $new_cpu" 1>&2
+			 exit 1
+		fi
+		;;
+
+	avr-*-*)
+		# Handle --with-multilib-list.
+		if test "x${with_multilib_list}" != xdefault; then
+			TM_MULTILIB_CONFIG="${with_multilib_list}"
+		fi
+	;;
+
+    csky-*-*)
+	supported_defaults="cpu endian float"
+	;;
+
+	arm*-*-*)
+		supported_defaults="arch cpu float tune fpu abi mode tls"
+		for which in cpu tune arch; do
+			# See if it matches a supported value
+			eval "val=\$with_$which"
+			if [ x"$val" != x ]; then
+			  cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
+				-v cmd="chk$which $val" \
+				${srcdir}/config/arm/arm-cpus.in`
+			  if [ "$cpu" = "error" ]; then
+			    echo "Unknown target in --with-$which=$val" 1>&2
+			    exit 1
+			  else
+			    new_val=$cpu
+			    eval "target_${which}_cname=$new_val"
+			    echo "For $val real value is $new_val"
+			  fi
+			fi
+		done
+
+		case "$with_float" in
+		"" \
+		| soft | hard | softfp)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+
+		# see if --with-fpu matches any of the supported FPUs
+		if [ x"$with_fpu" != x ] ; then
+		  val=$with_fpu
+		  fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
+			-v cmd="chkfpu $val" \
+			${srcdir}/config/arm/arm-cpus.in`
+		  if [ "$fpu" = "error" ]
+		  then
+		    echo "Unknown target in --with-fpu=$val" 1>&2
+		    exit 1
+		  fi
+		fi
+
+		case "$with_abi" in
+		"" \
+		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
+			#OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi"
+			exit 1
+			;;
+		esac
+
+		case "$with_mode" in
+		"" \
+		| arm | thumb )
+			#OK
+			;;
+		*)
+			echo "Unknown mode used in --with-mode=$with_mode"
+			exit 1
+			;;
+		esac
+
+		case "$with_tls" in
+		"" \
+		| gnu | gnu2)
+			# OK
+			;;
+		*)
+			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
+			exit 1
+			;;
+		esac
+
+		if test "x$with_arch" != x && test "x$with_cpu" != x; then
+			echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\""  1>&2
+			exit 1
+		fi
+
+		if test "x$with_cpu" != x && test "x$with_tune" != x; then
+			echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\""  1>&2
+			exit 1
+		fi
+
+		# Add extra multilibs
+		if test "x$with_multilib_list" != x; then
+			ml=
+			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+			if test "x${arm_multilibs}" != xdefault ; then
+				for arm_multilib in ${arm_multilibs}; do
+					case ${arm_multilib} in
+					aprofile|rmprofile)
+						tmake_profile_file="arm/t-multilib"
+						tm_mlib_file="arm/arm-mlib.h"
+						;;
+					@*)
+						ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
+						if test -f "${srcdir}/config/arm/${ml}"; then
+							tmake_file="${tmake_file} arm/${ml}"
+						else
+							echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
+							exit 1
+						fi
+						;;
+					*)
+						echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
+						exit 1
+						;;
+					esac
+				done
+			fi
+
+			if test "x${tmake_profile_file}" != x ; then
+				# arm/t-aprofile and arm/t-rmprofile are only
+				# designed to work without any with-cpu,
+				# with-arch, with-mode, with-fpu or with-float
+				# options.
+				if test "x$with_arch" != x \
+				    || test "x$with_cpu" != x \
+				    || test "x$with_float" != x \
+				    || test "x$with_fpu" != x \
+				    || test "x$with_mode" != x ; then
+				    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
+				    exit 1
+				elif test "x$ml" != x ; then
+				    echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
+				    exit 1
+				fi
+				# But pass the default value for float-abi
+				# through to the multilib selector
+				with_float="soft"
+				tmake_file="${tmake_file} ${tmake_profile_file}"
+				tm_file="$tm_file $tm_mlib_file"
+				TM_MULTILIB_CONFIG="$with_multilib_list"
+			fi
+		fi
+		target_cpu_cname=${target_cpu_cname:-arm7tdmi}
+		with_cpu=${with_cpu:-$target_cpu_cname}
+		;;
+
+	fr*-*-*linux*)
+		supported_defaults=cpu
+		case "$with_cpu" in
+		fr400) ;;
+		fr550) ;;
+		*)
+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	fido-*-* | m68k*-*-*)
+		supported_defaults="arch cpu"
+		case "$with_arch" in
+		"" | "m68k"| "cf")
+			m68k_arch_family="$with_arch"
+			;;
+		*)
+			echo "Invalid --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		# We always have a $with_cpu setting here.
+		case "$with_cpu" in
+		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
+			m68k_cpu_ident=$with_cpu
+			;;
+		"m68020-40")
+			m68k_cpu_ident=m68020
+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
+			;;
+		"m68020-60")
+			m68k_cpu_ident=m68020
+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
+			;;
+		*)
+			# We need the C identifier rather than the string.
+			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
+			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
+			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
+				 ${srcdir}/config/m68k/m68k-devices.def`
+			if [ x"$m68k_cpu_ident" = x ] ; then
+				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
+				exit 1
+			fi
+			with_cpu="mcpu=$with_cpu"
+			;;
+		esac
+		;;
+
+	amdgcn-*-*)
+		supported_defaults="arch tune"
+
+		for which in arch tune; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | fiji | gfx900 | gfx906 | gfx908 | gfx90a)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+		[ "x$with_arch" = x ] && with_arch=fiji
+		;;
+
+	hppa*-*-*)
+		supported_defaults="arch schedule"
+
+		case "$with_arch" in
+		"" | 1.0 | 1.1 | 2.0)
+			# OK
+			;;
+		*)
+			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		case "$with_schedule" in
+		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
+			# OK
+			;;
+		*)
+			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	i[34567]86-*-* | x86_64-*-*)
+		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
+		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case " $x86_archs " in
+			*" ${val} "*)
+				case "${target}" in
+				  x86_64-*-*)
+				      case "x$which" in
+					*_32)
+						;;
+					*)
+						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
+						exit 1
+						;;
+				      esac
+				      ;;
+				esac
+				# OK
+				;;
+			*)
+				if test x${val} != x; then
+					case " $x86_64_archs " in
+					*" ${val} "*)
+						# Disallow x86-64-v* for --with-cpu=/--with-tune=
+						case "x$which$val" in
+						xcpu*x86-64-v*|xtune*x86-64-v*)
+							echo "Unknown CPU given in --with-$which=$val." 1>&2
+							exit 1
+							;;
+						*)
+							;;
+						esac
+						# OK
+						;;
+					*)
+						# Allow $x86_cpus --with-cpu=/--with-tune=
+						case "x$which" in
+						xcpu*|xtune*)
+							case " $x86_cpus " in
+							*" ${val} "*)
+								# OK
+								;;
+							*)
+								echo "Unknown CPU given in --with-$which=$val." 1>&2
+								exit 1
+								;;
+							esac
+							;;
+						*)
+							echo "Unknown CPU given in --with-$which=$val." 1>&2
+							exit 1
+							;;
+						esac
+					;;
+					esac
+				fi
+				;;
+			esac
+		done
+		;;
+
+	riscv*-*-*)
+		supported_defaults="abi arch tune riscv_attribute isa_spec"
+
+		case "${target}" in
+		riscv-* | riscv32*) xlen=32 ;;
+		riscv64*) xlen=64 ;;
+		*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
+		esac
+
+		case "${with_isa_spec}" in
+		""|default|20191213|201912)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
+			with_isa_spec=20191213
+			;;
+		2.2)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
+			;;
+		20190608 | 201906)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
+			with_isa_spec=20190608
+			;;
+		*)
+			echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
+			exit 1
+		esac
+
+		case "${with_riscv_attribute}" in
+		yes)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
+			;;
+		no)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
+			;;
+		""|default)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
+			;;
+		*)
+			echo "--with-riscv-attribute=${with_riscv_attribute} is not supported.  The argument must begin with yes, no or default." 1>&2
+			exit 1
+			;;
+		esac
+
+
+		# Infer arch from --with-arch, --target, and --with-abi.
+		case "${with_arch}" in
+		rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
+			# OK.
+			;;
+		"")
+			# Infer XLEN, but otherwise assume GC.
+			case "${with_abi}" in
+			ilp32e) with_arch="rv32e" ;;
+			ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
+			lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
+			*) with_arch="rv${xlen}gc" ;;
+			esac
+			;;
+		*)
+			echo "--with-arch=${with_arch} is not supported.  The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
+			exit 1
+			;;
+		esac
+		PYTHON=`which python || which python3 || which python2`
+		if test "x${PYTHON}" != x; then
+			with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize -misa-spec=${with_isa_spec} ${with_arch}`
+		fi
+		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
+
+		# Make sure --with-abi is valid.  If it was not specified,
+		# pick a default based on the ISA, preferring soft-float
+		# unless the D extension is present.
+		case "${with_abi}" in
+		ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
+			;;
+		"")
+			case "${with_arch}" in
+			rv32*d* | rv32g*) with_abi=ilp32d ;;
+			rv32e*) with_abi=ilp32e ;;
+			rv32*) with_abi=ilp32 ;;
+			rv64*d* | rv64g*) with_abi=lp64d ;;
+			rv64*) with_abi=lp64 ;;
+			esac
+			;;
+		*)
+			echo "--with-abi=${with_abi} is not supported" 1>&2
+			exit 1
+			;;
+		esac
+		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
+
+		# Make sure ABI and ISA are compatible.
+		case "${with_abi},${with_arch}" in
+		ilp32,rv32* | ilp32e,rv32e* \
+		| ilp32f,rv32*f* | ilp32f,rv32g* \
+		| ilp32d,rv32*d* | ilp32d,rv32g* \
+		| lp64,rv64* \
+		| lp64f,rv64*f* | lp64f,rv64g* \
+		| lp64d,rv64*d* | lp64d,rv64g*)
+			;;
+		*)
+			echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
+			exit 1
+			;;
+		esac
+		# Handle --with-multilib-generator.
+		if test "x${with_multilib_generator}" != xdefault; then
+			if test "x${with_multilib_list}" != xdefault; then
+				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
+				exit 1
+			fi
+			case "${target}" in
+			riscv*-*-elf*)
+				if ${srcdir}/config/riscv/multilib-generator \
+					-misa-spec=${with_isa_spec} \
+					`echo ${with_multilib_generator} | sed 's/;/ /g'`\
+					> t-multilib-config;
+				then
+					tmake_file="${tmake_file} riscv/t-withmultilib-generator"
+				else
+					echo "invalid option for --with-multilib-generator" 1>&2
+					exit 1
+				fi
+				;;
+			*)
+				echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
+				exit 1
+				;;
+			esac
+		fi
+
+		# Handle --with-multilib-list.
+		if test "x${with_multilib_list}" != xdefault; then
+			tmake_file="${tmake_file} riscv/t-withmultilib"
+
+			case ${with_multilib_list} in
+			ilp32 | ilp32f | ilp32d \
+			| lp64 | lp64f | lp64d )
+				TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
+				;;
+			*)
+				echo "--with-multilib-list=${with_multilib_list} not supported."
+				exit 1
+			esac
+		fi
+		;;
+
+	mips*-*-*)
+		supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4 compact-branches msa"
+
+		case ${with_float} in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fpu} in
+		"" | single | double)
+			# OK
+			;;
+		*)
+			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_nan} in
+		"" | 2008 | legacy)
+			# OK
+			;;
+		*)
+			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fp_32} in
+		"" | 32 | xx | 64)
+			# OK
+			;;
+		*)
+			echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_odd_spreg_32} in
+		yes)
+			with_odd_spreg_32="odd-spreg"
+			;;
+		no)
+			with_odd_spreg_32="no-odd-spreg"
+			;;
+		"")
+			# OK
+			;;
+		*)
+			echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abi} in
+		"" | 32 | o64 | n32 | 64 | eabi)
+			# OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_divide} in
+		"" | breaks | traps)
+			# OK
+			;;
+		*)
+			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_llsc} in
+		yes)
+			with_llsc=llsc
+			;;
+		no)
+			with_llsc="no-llsc"
+			;;
+		"")
+			# OK
+			;;
+		*)
+			echo "Unknown llsc type used in --with-llsc" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_mips_plt} in
+		yes)
+			with_mips_plt=plt
+			;;
+		no)
+			with_mips_plt=no-plt
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_synci} in
+		yes)
+			with_synci=synci
+			;;
+		no)
+			with_synci=no-synci
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown synci type used in --with-synci" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_lxc1_sxc1} in
+		yes)
+			with_lxc1_sxc1=lxc1-sxc1
+			;;
+		no)
+			with_lxc1_sxc1=no-lxc1-sxc1
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_madd4} in
+		yes)
+			with_madd4=madd4
+			;;
+		no)
+			with_madd4=no-madd4
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown madd4 type used in --with-madd4" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_compact_branches} in
+		"" | never | always | optimal)
+			;;
+		*)
+			echo "Unknown compact-branches policy used in --with-compact-branches" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_msa} in
+		yes)
+			with_msa=msa
+			;;
+		no)
+			with_msa=no-msa
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown msa type used in --with-msa" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	loongarch*-*-*)
+		supported_defaults="abi arch tune fpu"
+
+		# Local variables
+		unset \
+			abi_pattern      abi_default    \
+			abiext_pattern   abiext_default \
+			arch_pattern     arch_default   \
+			fpu_pattern      fpu_default    \
+			tune_pattern     tune_default   \
+			triplet_os       triplet_abi
+
+		# Infer ABI from the triplet.
+		case ${target} in
+		loongarch64-*-*-*f64)
+			abi_pattern="lp64d"
+			;;
+		loongarch64-*-*-*f32)
+			abi_pattern="lp64f"
+			;;
+		loongarch64-*-*-*sf)
+			abi_pattern="lp64s"
+			;;
+		loongarch64-*-*-*)
+			abi_pattern="lp64[dfs]"
+			abi_default="lp64d"
+			;;
+		*)
+			echo "Unsupported target ${target}." 1>&2
+			exit 1
+			;;
+		esac
+
+		abiext_pattern="*"
+		abiext_default="base"
+
+		# Get the canonical triplet (multiarch specifier).
+		case ${target} in
+		  *-linux-gnu*)  triplet_os="linux-gnu";;
+		  *-linux-musl*) triplet_os="linux-musl";;
+		  *)
+			  echo "Unsupported target ${target}." 1>&2
+			  exit 1
+			  ;;
+		esac
+
+		# Perform initial sanity checks on --with-* options.
+		case ${with_arch} in
+		"" | loongarch64 | la464) ;; # OK, append here.
+		native)
+			if test x${host} != x${target}; then
+				echo "--with-arch=native is illegal for cross-compiler." 1>&2
+				exit 1
+			fi
+			;;
+		"")
+			echo "Please set a default value for \${with_arch}" \
+			     "according to your target triplet \"${target}\"." 1>&2
+			exit 1
+			;;
+		*)
+			echo "Unknown arch in --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abi} in
+		"" | lp64d | lp64f | lp64s) ;; # OK, append here.
+		*)
+			echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abiext} in
+		"" | base) ;; # OK, append here.
+		*)
+			echo "Unsupported ABI extention type $with_abiext" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fpu} in
+		"" | none | 32 | 64) ;; # OK, append here.
+		0)
+			# Convert "0" to "none" for upcoming checks.
+			with_fpu="none"
+			;;
+		*)
+			echo "Unknown fpu type in --with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+
+		# Set default value for with_abi.
+		case ${with_abi} in
+		"")
+			if test x${abi_default} != x; then
+				with_abi=${abi_default}
+			else
+				with_abi=${abi_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "Incompatible options:" \
+				"--with-abi=${with_abi} and --target=${target}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		case ${with_abi} in
+		  "lp64d") triplet_abi="";;
+		  "lp64f") triplet_abi="f32";;
+		  "lp64s") triplet_abi="sf";;
+		esac
+		la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
+
+		# Set default value for with_abiext (internal)
+		case ${with_abiext} in
+		"")
+			if test x${abiext_default} != x; then
+				with_abiext=${abiext_default}
+			else
+				with_abiext=${abiext_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "The ABI extension type \"${with_abiext}\"" \
+				"is incompatible with --target=${target}." 1>&2
+				exit 1
+			fi
+
+			;;
+		esac
+
+		# Infer ISA-related default options from the ABI: pass 1
+		case ${with_abi}/${with_abiext} in
+		lp64*/base)
+			# architectures that support lp64* ABI
+			arch_pattern="native|loongarch64|la464"
+			# default architecture for lp64* ABI
+			arch_default="loongarch64"
+			;;
+		*)
+			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+			exit 1
+			;;
+		esac
+
+		# Infer ISA-related default options from the ABI: pass 2
+		case ${with_abi}/${with_abiext} in
+		lp64d/base)
+			fpu_pattern="64"
+			;;
+		lp64f/base)
+			fpu_pattern="32|64"
+			fpu_default="32"
+			;;
+		lp64s/base)
+			fpu_pattern="none|32|64"
+			fpu_default="none"
+			;;
+		*)
+			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+			exit 1
+			;;
+		esac
+
+		## Set default value for with_arch.
+		case ${with_arch} in
+		"")
+			if test x${arch_default} != x; then
+				with_arch=${arch_default}
+			else
+				with_arch=${arch_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+				"--with-arch=${with_arch}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		## Set default value for with_fpu.
+		case ${with_fpu} in
+		"")
+			if test x${fpu_default} != x; then
+				with_fpu=${fpu_default}
+			else
+				with_fpu=${fpu_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+				"--with-fpu=${with_fpu}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+
+		# Infer default with_tune from with_arch: pass 1
+		case ${with_arch} in
+		native)
+			tune_pattern="*"
+			tune_default="native"
+			;;
+		loongarch64)
+			tune_pattern="loongarch64|la464"
+			tune_default="la464"
+			;;
+		*)
+			# By default, $with_tune == $with_arch
+			tune_pattern="$with_arch"
+			;;
+		esac
+
+		## Set default value for with_tune.
+		case ${with_tune} in
+		"")
+			if test x${tune_default} != x; then
+				with_tune=${tune_default}
+			else
+				with_tune=${tune_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "Incompatible options: --with-tune=${with_tune}" \
+				"and --with-arch=${with_arch}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		# Handle --with-multilib-list.
+		if test x"${with_multilib_list}" = x \
+		   || test x"${with_multilib_list}" = xno \
+		   || test x"${with_multilib_list}" = xdefault \
+		   || test x"${enable_multilib}" != xyes; then
+
+			with_multilib_list="${with_abi}/${with_abiext}"
+		fi
+
+		# Check if the configured default ABI combination is included in
+		# ${with_multilib_list}.
+		loongarch_multilib_list_sane=no
+
+		# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
+		loongarch_multilib_list_make=""
+
+		# This one goes to tm_defines, for use in loongarch-driver.c.
+		loongarch_multilib_list_c=""
+
+		# ${with_multilib_list} should not contain whitespaces,
+		# consecutive commas or slashes.
+		if echo "${with_multilib_list}" \
+		| grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
+			echo "Invalid argument to --with-multilib-list." 1>&2
+			exit 1
+		fi
+
+		unset component idx elem_abi_base elem_abi_ext elem_tmp
+		for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
+			idx=0
+			while true; do
+				idx=$((idx + 1))
+				component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
+
+				case ${idx} in
+				1)
+					# Component 1: Base ABI type
+					case ${component} in
+					lp64d) elem_tmp="ABI_BASE_LP64D,";;
+					lp64f) elem_tmp="ABI_BASE_LP64F,";;
+					lp64s) elem_tmp="ABI_BASE_LP64S,";;
+					*)
+						echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
+					loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
+					elem_abi_base="${component}"
+					;;
+
+				2)
+					# Component 2: ABI extension type
+					case ${component} in
+					"" | base)
+						component="base"
+						elem_tmp="ABI_EXT_BASE,"
+						;;
+					*)
+						echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
+					loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
+					elem_abi_ext="${component}"
+					;;
+
+				*)
+					# Component 3 and on: optional stuff
+					case ${component} in
+					"")
+						# End of component list.
+						break
+						;;
+					*)
+						echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					;;
+				esac
+			done
+
+			if test x${elem_abi_base} = x${with_abi} \
+			&& test x${elem_abi_ext} = x${with_abiext}; then
+				loongarch_multilib_list_sane=yes
+			fi
+			loongarch_multilib_list_make="${loongarch_multilib_list_make},"
+		done
+
+		# Check if the default ABI combination is in the default list.
+		if test x${loongarch_multilib_list_sane} = xno; then
+			if test x${with_abiext} = xbase; then
+				with_abiext=""
+			else
+				with_abiext="/${with_abiext}"
+			fi
+
+			echo "Default ABI combination (${with_abi}${with_abiext})" \
+			"not found in --with-multilib-list." 1>&2
+			exit 1
+		fi
+
+		# Remove the excessive appending comma.
+		loongarch_multilib_list_c=${loongarch_multilib_list_c%,}
+		loongarch_multilib_list_make=${loongarch_multilib_list_make%,}
+		;;
+
+	nds32*-*-*)
+		supported_defaults="arch cpu nds32_lib float fpu_config"
+
+		# process --with-arch
+		case "${with_arch}" in
+		"" | v3 )
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
+			;;
+		v2 | v2j | v3m)
+			# OK
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
+			;;
+		v3f)
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
+			;;
+		v3s)
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
+
+			;;
+		*)
+			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
+			exit 1
+			;;
+		esac
+
+		case "${with_cpu}" in
+		"")
+			with_cpu=n9
+			;;
+		n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-nds32-lib
+		case "${with_nds32_lib}" in
+		"")
+			case ${target} in
+			*-*-*uclibc*)
+				with_nds32_lib=ulibc
+				;;
+			*-*-linux*)
+				with_nds32_lib=glibc
+				;;
+			*)
+				with_nds32_lib=newlib
+				tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
+				;;
+			esac
+			;;
+		newlib)
+			# OK
+			tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
+			;;
+		mculib)
+			# OK
+			# for the arch=v3f or arch=v3s under mculib toolchain,
+			# we would like to set -fno-math-errno as default
+			case "${with_arch}" in
+			v3f | v3s)
+				tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
+				;;
+			esac
+			;;
+		glibc | uclibc)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-float
+		case "${with_float}" in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-config-fpu
+		case "${with_config_fpu}" in
+		"" | 0 | 1 | 2 | 3)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
+			exit 1
+			;;
+		esac
+
+
+		;;
+	nios2*-*-*)
+		supported_defaults="arch"
+			case "$with_arch" in
+			"" | r1 | r2)
+				# OK
+				;;
+			*)
+				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+				exit 1
+				;;
+			esac
+		;;
+
+	nvptx-*)
+		supported_defaults=arch
+		TM_MULTILIB_CONFIG=$with_arch
+		#TODO 'sm_[...]' list per 'nvptx-sm.def'.
+		case $with_arch in
+			sm_30 )
+				# OK; default.
+				;;
+			sm_35 | sm_53 | sm_70 | sm_75 | sm_80 )
+				# OK, but we'd like 'sm_30', too.
+				TM_MULTILIB_CONFIG="$TM_MULTILIB_CONFIG sm_30"
+				;;
+			* )
+				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+				exit 1
+				;;
+		esac
+		;;
+
+	powerpc*-*-* | rs6000-*-*)
+		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
+
+		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case ${val} in
+			default32 | default64)
+				case $which in
+				cpu | tune)
+					;;
+				*)
+					echo "$val only valid for --with-cpu and --with-tune." 1>&2
+					exit 1
+					;;
+				esac
+				with_which="with_$which"
+				eval $with_which=
+				;;
+			405cr)
+				tm_defines="${tm_defines} CONFIG_PPC405CR"
+				eval "with_$which=405"
+				;;
+			"" | common | native \
+			| power[3456789] | power10 | power5+ | power6x \
+			| powerpc | powerpc64 | powerpc64le \
+			| rs64 \
+			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
+			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
+			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
+			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
+			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case "$with_abi" in
+		"" | elfv1 | elfv2 )
+			#OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi"
+			exit 1
+			;;
+		esac
+
+		if test "x$with_advance_toolchain" != x; then
+		    if test -d "/opt/$with_advance_toolchain/." -a \
+			-d "/opt/$with_advance_toolchain/bin/." -a \
+			-d "/opt/$with_advance_toolchain/include/."; then
+
+			tm_file="$tm_file ./advance-toolchain.h"
+			(at="/opt/$with_advance_toolchain"
+			 echo "/* Use Advance Toolchain $at */"
+			 echo
+			 echo "#undef  LINK_OS_NEW_DTAGS_SPEC"
+			 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
+			      "\"--enable-new-dtags\""
+			 echo
+			 echo "#undef  DYNAMIC_LINKER_PREFIX"
+			 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
+			 echo
+			 echo "#undef  MD_EXEC_PREFIX"
+			 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
+			 echo
+			 echo "#undef  MD_STARTFILE_PREFIX"
+			 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
+			 echo
+			 echo "#undef  MD_STARTFILE_PREFIX_1"
+			 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
+			    > advance-toolchain.h
+		    else
+			echo "Unknown advance-toolchain $with_advance_toolchain"
+			exit 1
+		    fi
+		fi
+
+		# Set up the default long double format if the user changed it.
+		if test x$with_long_double_format = xieee; then
+		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
+
+		elif test x$with_long_double_format = xibm; then
+		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
+		fi
+		;;
+
+	s390*-*-*)
+		supported_defaults="arch mode tune"
+
+		for which in arch tune; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | z16 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case ${with_mode} in
+		"" | esa | zarch)
+			# OK
+			;;
+		*)
+			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	sh[123456ble]*-*-* | sh-*-*)
+		supported_defaults="cpu"
+		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
+		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
+			# OK
+			;;
+		m2a | m2a-single | m2a-single-only | m2a-nofpu)
+			;;
+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
+		        ;;
+		*)
+			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
+			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
+			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
+			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+	sparc*-*-*)
+		supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
+
+		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | sparc | sparcv9 | sparc64 \
+			| v7 | cypress \
+			| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
+			| sparclite | f930 | f934 | sparclite86x \
+			| sparclet | tsc701 \
+			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
+			| niagara3 | niagara4 | niagara7 | m8)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val" 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case ${with_float} in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	tic6x-*-*)
+		supported_defaults="arch"
+
+		case ${with_arch} in
+		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
+			# OK
+			;;
+		*)
+			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	v850*-*-*)
+		supported_defaults=cpu
+		case ${with_cpu} in
+		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
+			# OK
+			;;
+		*)
+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+	visium-*-*)
+		supported_defaults="cpu"
+		case $with_cpu in
+		  "" | gr5 | gr6)
+			;;
+		  *)    echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+esac
+
+# VxWorks support for shared libraries has to be requested explicitly,
+# so we can factor this part here:
+
+case "${target}-${enable_shared}" in
+  *-*-vxworks*-yes)
+    tmake_file="${tmake_file} t-slibgcc"
+    ;;
+esac
+
+# Targets for which there is at least one VxWorks port should include
+# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
+# of markers from other files in the port, including the vxworks*.h files to
+# distinguish VxWorks variants such as VxWorks 7 or 64).
+
+case ${target} in
+arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
+| sparc*-*-* | x86_64-*-*)
+	tm_file="vxworks-dummy.h ${tm_file}"
+	;;
+esac
+
+# Set some miscellaneous flags for particular targets.
+target_cpu_default2=
+case ${target} in
+	aarch64*-*-*)
+		if test x"$target_cpu_cname" != x
+		then
+			target_cpu_default2=$target_cpu_cname
+		fi
+		;;
+
+	arm*-*-*)
+		if test x$with_cpu = x
+		then
+			echo "Don't know the target cpu" 1>&2
+			exit 1
+		else
+			target_cpu_default2="\\\"$with_cpu\\\""
+		fi
+		;;
+
+	hppa*-*-*)
+		if test x$gas = xyes
+		then
+			target_cpu_default2="MASK_GAS"
+		fi
+		;;
+
+	fido*-*-* | m68k*-*-*)
+		target_cpu_default2=$m68k_cpu_ident
+		tmake_file="m68k/t-opts $tmake_file"
+		if [ x"$m68k_arch_family" != x ]; then
+		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
+		fi
+		;;
+
+	i[34567]86-*-darwin* | x86_64-*-darwin*)
+		;;
+	i[34567]86-*-linux* | x86_64-*-linux*)
+		extra_objs="${extra_objs} gnu-property.o"
+		tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
+		;;
+	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
+		tmake_file="$tmake_file i386/t-kfreebsd"
+		;;
+	i[34567]86-*-gnu*)
+		tmake_file="$tmake_file i386/t-gnu"
+		;;
+	i[34567]86-*-msdosdjgpp*)
+		tmake_file="${tmake_file} i386/t-djgpp"
+		;;
+	i[34567]86-*-solaris2* | x86_64-*-solaris2*)
+		;;
+	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+		;;
+	i[34567]86-*-mingw* | x86_64-*-mingw*)
+		;;
+	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
+		;;
+	i[34567]86-*-freebsd*)
+		;;
+	x86_64-*-freebsd*)
+		tmake_file="${tmake_file} i386/t-freebsd64"
+		;;
+	ia64*-*-linux*)
+		;;
+
+	mips*-*-*)
+		if test x$gnu_ld = xyes
+		then
+			target_cpu_default2="MASK_SPLIT_ADDRESSES"
+		fi
+		case ${target} in
+			mips*el-*-*)
+				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
+				;;
+		esac
+		if test x$with_arch != x; then
+			default_mips_arch=$with_arch
+		else
+			with_arch=$default_mips_arch
+		fi
+		if test x$with_abi != x; then
+			default_mips_abi=$with_abi
+		fi
+		case ${default_mips_arch} in
+		    mips1)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS1" ;;
+		    mips2)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS2" ;;
+		    mips3)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3" ;;
+		    mips4)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS4" ;;
+		    mips32)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32" ;;
+		    mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2" ;;
+		    mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6" ;;
+		    mips64)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64" ;;
+		    mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2" ;;
+		    mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6" ;;
+		esac
+		case ${default_mips_abi} in
+		    32)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
+		    o64)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
+		    n32)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
+		    64)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
+		    eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
+		esac
+		tmake_file="mips/t-mips $tmake_file"
+		;;
+
+	loongarch*-*-*)
+		# Export canonical triplet.
+		tm_defines="${tm_defines} LA_MULTIARCH_TRIPLET=${la_canonical_triplet}"
+
+		# Define macro LA_DISABLE_MULTILIB if --disable-multilib
+		tm_defines="${tm_defines} TM_MULTILIB_LIST=${loongarch_multilib_list_c}"
+		if test x$enable_multilib = xyes; then
+			TM_MULTILIB_CONFIG="${loongarch_multilib_list_make}"
+		else
+			tm_defines="${tm_defines} LA_DISABLE_MULTILIB"
+		fi
+
+		# Let --with- flags initialize the enum variables from loongarch.opt.
+		# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
+		case ${with_arch} in
+		native)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
+		la464)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
+		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
+		esac
+
+		case ${with_tune} in
+		native)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
+		la464)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
+		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
+		esac
+
+		case ${with_abi} in
+		lp64d)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
+		lp64f)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
+		lp64s)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
+		esac
+
+		case ${with_abiext} in
+		base)      tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
+		esac
+
+		case ${with_fpu} in
+		none)    tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
+		32)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
+		64)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
+		esac
+
+		tmake_file="loongarch/t-loongarch $tmake_file"
+		;;
+
+	powerpc*-*-* | rs6000-*-*)
+		# FIXME: The PowerPC port uses the value set at compile time,
+		# although it's only cosmetic.
+		if test "x$with_cpu" != x
+		then
+			target_cpu_default2="\\\"$with_cpu\\\""
+		fi
+		out_file="${cpu_type}/${cpu_type}.cc"
+		c_target_objs="${c_target_objs} ${cpu_type}-c.o"
+		cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
+		d_target_objs="${d_target_objs} ${cpu_type}-d.o"
+		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
+		;;
+
+	sh[123456ble]*-*-* | sh-*-*)
+		c_target_objs="${c_target_objs} sh-c.o"
+		cxx_target_objs="${cxx_target_objs} sh-c.o"
+		;;
+
+	sparc*-*-*)
+		# Some standard aliases.
+		case x$with_cpu in
+		xsparc)
+			with_cpu=v7
+			;;
+		xsparcv9 | xsparc64)
+			with_cpu=v9
+			;;
+		esac
+
+		if test x$with_tune = x ; then
+		      case ${target} in
+		      *-leon-*)
+			  with_tune=leon
+			  ;;
+		      *-leon[3-9]*)
+			  with_tune=leon3
+			  ;;
+		      esac
+		fi
+
+		# The SPARC port checks this value at compile-time.
+		target_cpu_default2="TARGET_CPU_$with_cpu"
+		;;
+
+	v850*-*-*)
+		case "x$with_cpu" in
+		x)
+			;;
+		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
+			target_cpu_default2="TARGET_CPU_$with_cpu"
+			;;
+		xv850es)
+			target_cpu_default2="TARGET_CPU_v850e1"
+			;;
+		esac
+		;;
+	visium-*-*)
+		target_cpu_default2="TARGET_CPU_$with_cpu"
+		;;
+esac
+
+t=
+all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4 isa_spec compact-branches msa"
+for option in $all_defaults
+do
+	eval "val=\$with_"`echo $option | sed s/-/_/g`
+	if test -n "$val"; then
+		case " $supported_defaults " in
+		*" $option "*)
+			;;
+		*)
+			echo "This target does not support --with-$option." 2>&1
+			echo "Valid --with options are: $supported_defaults" 2>&1
+			exit 1
+			;;
+		esac
+
+		if test "x$t" = x
+		then
+			t="{ \"$option\", \"$val\" }"
+		else
+			t="${t}, { \"$option\", \"$val\" }"
+		fi
+	fi
+done
+
+if test "x$t" = x
+then
+	configure_default_options="{ { NULL, NULL} }"
+else
+	configure_default_options="{ ${t} }"
+fi
+
+if test "$target_cpu_default2" != ""
+then
+	if test "$target_cpu_default" != ""
+	then
+		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
+	else
+		target_cpu_default=$target_cpu_default2
+	fi
+fi
+
+case ${target} in
+i[34567]86-*-* | x86_64-*-*)
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="mkoffload\$(exeext)"
+	fi
+	;;
+esac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/configure	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/configure	(revision 36)
@@ -0,0 +1,34033 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+PACKAGE_URL=
+
+ac_unique_file="tree.cc"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+CET_HOST_FLAGS
+NO_PIE_FLAG
+NO_PIE_CFLAGS
+enable_default_pie
+PICFLAG
+enable_host_shared
+enable_plugin
+pluginlibs
+ISLINC
+ISLLIBS
+GMPINC
+GMPLIBS
+target_cpu_default
+d_target_objs
+fortran_target_objs
+cxx_target_objs
+c_target_objs
+use_gcc_stdint
+xm_defines
+xm_include_list
+xm_file_list
+tm_d_include_list
+tm_d_file_list
+tm_p_include_list
+tm_p_file_list
+tm_defines
+tm_include_list
+tm_file_list
+common_out_object_file
+common_out_file
+out_object_file
+out_file
+objc_boehm_gc
+md_file
+local_prefix
+lang_tree_files
+lang_specs_files
+lang_opt_files
+install
+out_host_hook_obj
+host_xm_defines
+host_xm_include_list
+host_xm_file_list
+host_exeext
+gcc_gxx_libcxx_include_dir_add_sysroot
+gcc_gxx_libcxx_include_dir
+gcc_gxx_include_dir_add_sysroot
+gcc_gxx_include_dir
+gcc_config_arguments
+float_h_file
+extra_programs
+extra_objs
+extra_headers_list
+user_headers_inc_next_post
+user_headers_inc_next_pre
+extra_gcc_objs
+TM_MULTILIB_EXCEPTIONS_CONFIG
+TM_MULTILIB_CONFIG
+TM_ENDIAN_CONFIG
+tmake_file
+xmake_file
+cpp_install_dir
+selftest_languages
+check_languages
+build_file_translate
+build_xm_defines
+build_xm_include_list
+build_xm_file_list
+build_install_headers_dir
+build_exeext
+all_selected_languages
+all_languages
+all_lang_makefrags
+all_lang_configurefrags
+all_gtfiles
+all_compilers
+srcdir
+subdirs
+dollar
+gcc_tooldir
+enable_lto
+DO_LINK_SERIALIZATION
+DO_LINK_MUTEX
+CSCOPE
+ETAGS
+CTAGS
+MAINT
+zlibinc
+zlibdir
+HOST_LIBS
+enable_default_ssp
+thin_archive_support
+ld_soname_option
+ld_version_script_option
+libgcc_visibility
+ORIGINAL_DSYMUTIL_FOR_TARGET
+gcc_cv_dsymutil
+gcc_cv_otool
+gcc_cv_readelf
+gcc_cv_objdump
+ORIGINAL_NM_FOR_TARGET
+gcc_cv_nm
+ORIGINAL_LD_GOLD_FOR_TARGET
+ORIGINAL_LD_BFD_FOR_TARGET
+ORIGINAL_LD_FOR_TARGET
+ORIGINAL_PLUGIN_LD_FOR_TARGET
+gcc_cv_ld
+ORIGINAL_AS_FOR_TARGET
+gcc_cv_as
+enable_fast_install
+objdir
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+STRIP
+OBJDUMP
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+collect2
+STMP_FIXINC
+BUILD_LDFLAGS
+BUILD_CXXFLAGS
+BUILD_CFLAGS
+CXX_FOR_BUILD
+CC_FOR_BUILD
+inhibit_libc
+BUILD_SYSTEM_HEADER_DIR
+SYSTEM_HEADER_DIR
+ALL
+CROSS
+CATOBJEXT
+GENCAT
+INSTOBJEXT
+DATADIRNAME
+CATALOGS
+POSUB
+GMSGFMT
+XGETTEXT
+INCINTL
+LIBINTL_DEP
+LIBINTL
+USE_NLS
+get_gcc_base_ver
+HAVE_AUTO_BUILD
+extra_opt_files
+extra_modes_file
+NATIVE_SYSTEM_HEADER_DIR
+objext
+manext
+LIBICONV_DEP
+LTLIBICONV
+LIBICONV
+ZSTD_LDFLAGS
+ZSTD_CPPFLAGS
+ZSTD_LIB
+ZSTD_INCLUDE
+DL_LIB
+LDEXP_LIB
+NETLIBS
+EXTRA_GCC_LIBS
+GNAT_LIBEXC
+COLLECT2_LIBS
+CXXDEPMODE
+DEPDIR
+am__leading_dot
+doc_build_sys
+AR
+NM
+HAVE_PYTHON
+PYTHON
+BISON
+FLEX
+GENERATED_MANPAGES
+MAKEINFO_TOC_INLINE_FLAG
+BUILD_INFO
+MAKEINFO
+have_mktemp_command
+make_compare_target
+INSTALL_DATA
+INSTALL_PROGRAM
+INSTALL
+ranlib_flags
+RANLIB
+LN
+LN_S
+AWK
+SET_MAKE
+omp_device_property_deps
+omp_device_properties
+accel_dir_suffix
+real_target_noncanonical
+enable_as_accelerator
+gnat_install_lib
+REPORT_BUGS_TEXI
+REPORT_BUGS_TO
+PKGVERSION
+CONFIGURE_SPECS
+enable_gcov
+enable_shared
+enable_fixed_point
+enable_decimal_float
+with_float
+with_cpu
+enable_multiarch
+enable_multilib
+coverage_flags
+valgrind_command
+valgrind_path_defines
+valgrind_path
+TREECHECKING
+nocommon_flag
+noexception_flags
+warn_cxxflags
+warn_cflags
+c_strict_warn
+strict_warn
+c_loose_warn
+loose_warn
+aliasing_flags
+CPP
+EGREP
+GREP
+CXXCPP
+PICFLAG_FOR_TARGET
+GDCFLAGS
+GDC
+GNATMAKE
+GNATBIND
+ac_ct_CXX
+CXXFLAGS
+CXX
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+GENINSRC
+CROSS_SYSTEM_HEADER_DIR
+TARGET_SYSTEM_ROOT_DEFINE
+TARGET_SYSTEM_ROOT
+SYSROOT_CFLAGS_FOR_TARGET
+target_subdir
+host_subdir
+build_subdir
+build_libsubdir
+target_noncanonical
+host_noncanonical
+target_os
+target_vendor
+target_cpu
+target
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files='option_includes
+language_hooks'
+ac_user_opts='
+enable_option_checking
+with_build_libsubdir
+with_local_prefix
+with_native_system_header_dir
+with_build_sysroot
+with_sysroot
+with_gxx_include_dir
+with_gxx_libcxx_include_dir
+with_cpp_install_dir
+enable_generated_files_in_srcdir
+with_gnu_ld
+with_ld
+with_demangler_in_ld
+with_dsymutil
+with_gnu_as
+with_as
+enable_largefile
+enable_build_format_warnings
+enable_werror_always
+enable_checking
+enable_coverage
+enable_gather_detailed_mem_stats
+enable_valgrind_annotations
+enable_multilib
+enable_multiarch
+with_stack_clash_protection_guard_size
+enable___cxa_atexit
+enable_decimal_float
+enable_fixed_point
+enable_threads
+enable_tls
+enable_vtable_verify
+enable_analyzer
+enable_objc_gc
+with_dwarf2
+enable_shared
+enable_gcov
+with_specs
+with_pkgversion
+with_bugurl
+with_documentation_root_url
+with_changes_root_url
+enable_languages
+with_multilib_list
+with_multilib_generator
+with_zstd
+with_zstd_include
+with_zstd_lib
+enable_rpath
+with_libiconv_prefix
+with_libiconv_type
+enable_sjlj_exceptions
+with_gcc_major_version_only
+enable_secureplt
+enable_mingw_wildcard
+enable_large_address_aware
+enable_leading_mingw64_underscores
+enable_cld
+enable_frame_pointer
+enable_win32_registry
+enable_static
+with_pic
+enable_fast_install
+enable_libtool_lock
+enable_ld
+enable_gold
+with_plugin_ld
+enable_gnu_indirect_function
+enable_initfini_array
+enable_comdat
+enable_newlib_nano_formatted_io
+enable_standard_branch_protection
+enable_fix_cortex_a53_835769
+enable_fix_cortex_a53_843419
+with_glibc_version
+enable_gnu_unique_object
+enable_linker_build_id
+enable_libssp
+enable_default_ssp
+with_long_double_128
+with_long_double_format
+with_gc
+with_system_zlib
+enable_maintainer_mode
+enable_link_mutex
+enable_link_serialization
+enable_version_specific_runtime_libs
+enable_plugin
+enable_host_shared
+enable_libquadmath_support
+with_linker_hash_style
+with_diagnostics_color
+with_diagnostics_urls
+enable_default_pie
+enable_cet
+enable_s390_excess_float_precision
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+CPP
+GMPLIBS
+GMPINC
+ISLLIBS
+ISLINC'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-generated-files-in-srcdir
+                          put copies of generated files in source dir intended
+                          for creating source tarballs for users without
+                          texinfo bison or flex
+  --disable-largefile     omit support for large files
+  --disable-build-format-warnings
+                          don't use -Wformat while building GCC
+  --enable-werror-always  enable -Werror despite compiler version
+  --enable-checking[=LIST]
+                          enable expensive run-time checks. With LIST, enable
+                          only specific categories of checks. Categories are:
+                          yes,no,all,none,release. Flags are:
+                          assert,df,extra,fold,gc,gcac,gimple,misc,
+                          rtlflag,rtl,runtime,tree,valgrind,types
+  --enable-coverage[=LEVEL]
+                          enable compiler's code coverage collection. Use to
+                          measure compiler performance and locate unused parts
+                          of the compiler. With LEVEL, specify optimization.
+                          Values are opt, noopt, default is noopt
+  --enable-gather-detailed-mem-stats
+                          enable detailed memory allocation stats gathering
+  --enable-valgrind-annotations
+                          enable valgrind runtime interaction
+  --enable-multilib       enable library support for multiple ABIs
+  --enable-multiarch      enable support for multiarch paths
+  --enable-__cxa_atexit   enable __cxa_atexit for C++
+  --enable-decimal-float={no,yes,bid,dpd}
+			enable decimal float extension to C.  Selecting 'bid'
+			or 'dpd' choses which decimal floating point format
+			to use
+  --enable-fixed-point    enable fixed-point arithmetic extension to C
+  --enable-threads[=LIB]  enable thread usage for target GCC, using LIB thread
+                          package
+  --enable-tls            enable or disable generation of tls code overriding
+                          the assembler check for tls support
+  --enable-vtable-verify  enable vtable verification feature
+  --disable-analyzer      disable -fanalyzer static analyzer
+  --enable-objc-gc        enable the use of Boehm's garbage collector with the
+                          GNU Objective-C runtime
+  --disable-shared        don't provide a shared libgcc
+  --disable-gcov          don't provide libgcov and related host tools
+  --enable-languages=LIST specify which front-ends to build
+  --disable-rpath         do not hardcode runtime library paths
+  --enable-sjlj-exceptions
+                          arrange to use setjmp/longjmp exception handling
+  --enable-secureplt      enable -msecure-plt by default for PowerPC
+  --enable-mingw-wildcard Set whether to expand wildcard on command-line.
+                          Default to platform configuration
+  --enable-large-address-aware
+                          Link mingw executables with --large-address-aware
+  --enable-leading-mingw64-underscores
+                          enable leading underscores on 64 bit mingw targets
+  --enable-cld            enable -mcld by default for 32bit x86
+  --enable-frame-pointer  enable -fno-omit-frame-pointer by default for x86
+  --disable-win32-registry
+                          disable lookup of installation paths in the Registry
+                          on Windows hosts
+  --enable-win32-registry enable registry lookup (default)
+  --enable-win32-registry=KEY
+                          use KEY instead of GCC version as the last portion
+                          of the registry key
+  --enable-shared[=PKGS]  build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
+  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
+  --enable-gnu-indirect-function
+                          enable the use of the @gnu_indirect_function to
+                          glibc systems
+  --enable-initfini-array	use .init_array/.fini_array sections
+  --enable-comdat         enable COMDAT group support
+  --enable-newlib-nano-formatted-io
+                          Use nano version formatted IO
+
+  --enable-standard-branch-protection
+                          enable Branch Target Identification Mechanism and
+                          Return Address Signing by default for AArch64
+  --disable-standard-branch-protection
+                          disable Branch Target Identification Mechanism and
+                          Return Address Signing by default for AArch64
+
+
+  --enable-fix-cortex-a53-835769
+                          enable workaround for AArch64 Cortex-A53 erratum
+                          835769 by default
+  --disable-fix-cortex-a53-835769
+                          disable workaround for AArch64 Cortex-A53 erratum
+                          835769 by default
+
+
+  --enable-fix-cortex-a53-843419
+                          enable workaround for AArch64 Cortex-A53 erratum
+                          843419 by default
+  --disable-fix-cortex-a53-843419
+                          disable workaround for AArch64 Cortex-A53 erratum
+                          843419 by default
+
+  --enable-gnu-unique-object
+                          enable the use of the @gnu_unique_object ELF
+                          extension on glibc systems
+  --enable-linker-build-id
+                          compiler will always pass --build-id to linker
+  --enable-libssp         enable linking against libssp
+  --enable-default-ssp    enable Stack Smashing Protection as default
+  --enable-maintainer-mode
+                          enable make rules and dependencies not useful (and
+                          sometimes confusing) to the casual installer
+  --enable-link-mutex     avoid linking multiple front-ends at once to avoid
+                          thrashing on the build machine
+  --enable-link-serialization
+                          avoid linking multiple GCC front-ends at once using
+                          make dependencies to avoid thrashing on the build
+                          machine
+  --enable-version-specific-runtime-libs
+                          specify that runtime libraries should be installed
+                          in a compiler-specific directory
+  --enable-plugin         enable plugin support
+  --enable-host-shared    build host code as shared libraries
+  --disable-libquadmath-support
+                          disable libquadmath support for Fortran
+  --enable-default-pie    enable Position Independent Executable as default
+  --enable-cet            enable Intel CET in host libraries [default=auto]
+  --enable-s390-excess-float-precision
+                          on s390 targets, evaluate float with double
+                          precision when in standards-conforming mode
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-build-libsubdir=DIR  Directory where to find libraries for build system
+  --with-local-prefix=DIR specifies directory to put local include
+  --with-native-system-header-dir=dir
+                          use dir as the directory to look for standard
+                          system header files in.  Defaults to /usr/include.
+  --with-build-sysroot=sysroot
+                          use sysroot as the system root during the build
+  --with-sysroot[=DIR]    search for usr/lib, usr/include, et al, within DIR
+  --with-gxx-include-dir=DIR
+                          specifies directory to put g++ header files
+  --with-gxx-libcxx-include-dir=DIR
+                          specifies directory to find libc++ header files
+  --with-cpp-install-dir=DIR
+                          install the user visible C preprocessor in DIR
+                          (relative to PREFIX) as well as PREFIX/bin
+  --with-gnu-ld           arrange to work with GNU ld
+  --with-ld               arrange to use the specified ld (full pathname)
+  --with-demangler-in-ld  try to use demangler in GNU ld
+  --with-dsymutil         arrange to use the specified dsymutil (full
+                          pathname)
+  --with-gnu-as           arrange to work with GNU as
+  --with-as               arrange to use the specified as (full pathname)
+  --with-stack-clash-protection-guard-size=size
+                          Set the default stack clash protection guard size
+                          for specific targets as a power of two in bytes.
+  --with-dwarf2           force the default debug format to be DWARF 2 (or
+                          later)
+  --with-specs=SPECS      add SPECS to driver command-line processing
+  --with-pkgversion=PKG   Use PKG in the version string in place of "GCC"
+  --with-bugurl=URL       Direct users to URL to report a bug
+  --with-documentation-root-url=URL
+                          Root for documentation URLs
+  --with-changes-root-url=URL
+                          Root for GCC changes URLs
+  --with-multilib-list    select multilibs (AArch64, ARM, AVR, OR1K, RISC-V,
+                          SH and x86-64 only)
+  --with-extra-multilibs  Select extra multilibs (ARM only)
+  --with-multilib-generator
+                          Multi-libs configuration string (RISC-V only)
+  --with-zstd=PATH        specify prefix directory for installed zstd library.
+                          Equivalent to --with-zstd-include=PATH/include plus
+                          --with-zstd-lib=PATH/lib
+  --with-zstd-include=PATH
+                          specify directory for installed zstd include files
+  --with-zstd-lib=PATH    specify directory for the installed zstd library
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libiconv-type=TYPE     type of library to search for (auto/static/shared)
+  --with-gcc-major-version-only
+                          use only GCC major number in filesystem paths
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-plugin-ld=[ARG]  specify the plugin linker
+  --with-glibc-version=M.N
+                          assume GCC used with glibc version M.N or later
+  --with-long-double-128  use 128-bit long double by default
+  --with-long-double-format={ieee,ibm}
+		  Specify whether PowerPC long double uses IEEE or IBM format
+
+  --with-gc={page,zone}   this option is not supported anymore. It used to
+                          choose the garbage collection mechanism to use with
+                          the compiler
+  --with-system-zlib      use installed libz
+  --with-linker-hash-style={sysv,gnu,both}
+                          specify the linker hash style
+  --with-diagnostics-color={never,auto,auto-if-env,always}
+                          specify the default of -fdiagnostics-color option
+                          auto-if-env stands for -fdiagnostics-color=auto if
+                          GCC_COLOR environment variable is present and
+                          -fdiagnostics-color=never otherwise
+  --with-diagnostics-urls={never,auto,auto-if-env,always}
+                          specify the default of -fdiagnostics-urls option
+                          auto-if-env stands for -fdiagnostics-urls=auto if
+                          GCC_URLS or TERM_URLS environment variable is
+                          present and -fdiagnostics-urls=never otherwise
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  CXXCPP      C++ preprocessor
+  CPP         C preprocessor
+  GMPLIBS     How to link GMP
+  GMPINC      How to find GMP include files
+  ISLLIBS     How to link isl
+  ISLINC      How to find isl include files
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_cxx_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_mongrel
+
+# ac_fn_cxx_try_run LINENO
+# ------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_cxx_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_run
+
+# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_cxx_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
+# ----------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_cxx_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_compute_int
+
+# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
+# ---------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_cxx_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_type
+
+# ac_fn_c_find_intX_t LINENO BITS VAR
+# -----------------------------------
+# Finds a signed integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_intX_t ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+     # Order is important - never check a type that is potentially smaller
+     # than half of the expected target width.
+     for ac_type in int$2_t 'int' 'long int' \
+	 'long long int' 'short int' 'signed char'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	     enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	        enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  case $ac_type in #(
+  int$2_t) :
+    eval "$3=yes" ;; #(
+  *) :
+    eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+  break
+fi
+     done
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_intX_t
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_find_uintX_t LINENO BITS VAR
+# ------------------------------------
+# Finds an unsigned integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_uintX_t ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+     # Order is important - never check a type that is potentially smaller
+     # than half of the expected target width.
+     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  case $ac_type in #(
+  uint$2_t) :
+    eval "$3=yes" ;; #(
+  *) :
+    eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+  break
+fi
+     done
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_uintX_t
+
+# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
+# ------------------------------------------------
+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
+ac_fn_cxx_check_header_preproc ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_preproc
+
+# ac_fn_cxx_check_func LINENO FUNC VAR
+# ------------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_cxx_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_func
+
+# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
+# -----------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_cxx_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_decl
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_preproc LINENO HEADER VAR
+# ----------------------------------------------
+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_preproc ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_preproc
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers auto-host.h:config.in"
+
+
+gcc_version=`cat $srcdir/BASE-VER`
+
+# Determine the host, build, and target systems
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if ${ac_cv_target+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+# Determine the noncanonical host name, for Ada.
+ case ${build_alias} in
+  "") build_noncanonical=${build} ;;
+  *) build_noncanonical=${build_alias} ;;
+esac
+
+ case ${host_alias} in
+  "") host_noncanonical=${build_noncanonical} ;;
+  *) host_noncanonical=${host_alias} ;;
+esac
+
+
+
+
+# Determine the noncanonical target name, for directory use.
+ case ${target_alias} in
+  "") target_noncanonical=${host_noncanonical} ;;
+  *) target_noncanonical=${target_alias} ;;
+esac
+
+
+
+
+# Used for constructing correct paths for offload compilers.
+real_target_noncanonical=${target_noncanonical}
+accel_dir_suffix=
+
+# Determine the target- and build-specific subdirectories
+
+# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
+# have matching libraries, they should use host libraries: Makefile.tpl
+# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
+# However, they still use the build modules, because the corresponding
+# host modules (e.g. bison) are only built for the host when bootstrap
+# finishes. So:
+# - build_subdir is where we find build modules, and never changes.
+# - build_libsubdir is where we find build libraries, and can be overridden.
+
+# Prefix 'build-' so this never conflicts with target_subdir.
+build_subdir="build-${build_noncanonical}"
+
+# Check whether --with-build-libsubdir was given.
+if test "${with_build_libsubdir+set}" = set; then :
+  withval=$with_build_libsubdir; build_libsubdir="$withval"
+else
+  build_libsubdir="$build_subdir"
+fi
+
+# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
+if ( test $srcdir = . && test -d gcc ) \
+   || test -d $srcdir/../host-${host_noncanonical}; then
+  host_subdir="host-${host_noncanonical}"
+else
+  host_subdir=.
+fi
+# No prefix.
+target_subdir=${target_noncanonical}
+
+
+# Set program_transform_name
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+
+# Check for bogus environment variables.
+# Test if LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
+$as_echo_n "checking LIBRARY_PATH variable... " >&6; }
+case ${LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    library_path_setting="contains current directory"
+    ;;
+  *)
+    library_path_setting="ok"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
+$as_echo "$library_path_setting" >&6; }
+if test "$library_path_setting" != "ok"; then
+as_fn_error $? "
+*** LIBRARY_PATH shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." "$LINENO" 5
+fi
+
+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# GCC_EXEC_PREFIX contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
+$as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
+case ${GCC_EXEC_PREFIX} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    gcc_exec_prefix_setting="contains current directory"
+    ;;
+  *)
+    gcc_exec_prefix_setting="ok"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
+$as_echo "$gcc_exec_prefix_setting" >&6; }
+if test "$gcc_exec_prefix_setting" != "ok"; then
+as_fn_error $? "
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." "$LINENO" 5
+fi
+
+# -----------
+# Directories
+# -----------
+
+# Specify the local prefix
+local_prefix=
+
+# Check whether --with-local-prefix was given.
+if test "${with_local_prefix+set}" = set; then :
+  withval=$with_local_prefix; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
+no)	;;
+*)	local_prefix=$with_local_prefix ;;
+esac
+fi
+
+
+# Default local prefix if it is empty
+if test x$local_prefix = x; then
+	local_prefix=/usr/local
+fi
+
+
+# Check whether --with-native-system-header-dir was given.
+if test "${with_native_system_header_dir+set}" = set; then :
+  withval=$with_native_system_header_dir;
+ case ${with_native_system_header_dir} in
+ yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
+ /* | [A-Za-z]:[\\/]*) ;;
+ *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
+ esac
+ configured_native_system_header_dir="${withval}"
+
+else
+  configured_native_system_header_dir=
+fi
+
+
+
+# Check whether --with-build-sysroot was given.
+if test "${with_build_sysroot+set}" = set; then :
+  withval=$with_build_sysroot; if test x"$withval" != x ; then
+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+   fi
+else
+  SYSROOT_CFLAGS_FOR_TARGET=
+fi
+
+
+
+if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+else
+ test_prefix=$prefix
+fi
+if test "x$exec_prefix" = xNONE; then
+ test_exec_prefix=$test_prefix
+else
+ test_exec_prefix=$exec_prefix
+fi
+
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+  withval=$with_sysroot;
+ case ${with_sysroot} in
+ /) ;;
+ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
+ esac
+ case ${with_sysroot} in
+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+ esac
+
+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+
+ case ${TARGET_SYSTEM_ROOT} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+ '${prefix}'|'${prefix}/'*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+   TARGET_SYSTEM_ROOT_DEFINE="$t"
+   ;;
+ esac
+
+else
+
+ TARGET_SYSTEM_ROOT=
+ TARGET_SYSTEM_ROOT_DEFINE=
+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+
+fi
+
+
+
+
+
+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+# passed in by the toplevel make and thus we'd get different behavior
+# depending on where we built the sources.
+gcc_gxx_include_dir=
+# Specify the g++ header file directory
+
+# Check whether --with-gxx-include-dir was given.
+if test "${with_gxx_include_dir+set}" = set; then :
+  withval=$with_gxx_include_dir; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
+no)	;;
+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
+esac
+fi
+
+
+# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
+# the former in the latter and, upon success, compute gcc_gxx_include_dir as
+# relative to the sysroot.
+gcc_gxx_include_dir_add_sysroot=0
+
+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_include_dir='${libsubdir}/include/c++'
+  else
+    libstdcxx_incdir='include/c++/$(version)'
+    if test x$host != x$target; then
+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
+    fi
+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_without_sysroot}"; then
+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+    gcc_gxx_include_dir_add_sysroot=1
+  fi
+fi
+
+# Configuration for an alternate set of C++ headers.
+gcc_gxx_libcxx_include_dir=
+# Specify the alternate g++ header file directory
+
+# Check whether --with-gxx-libcxx-include-dir was given.
+if test "${with_gxx_libcxx_include_dir+set}" = set; then :
+  withval=$with_gxx_libcxx_include_dir; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for libc++ include directory" "$LINENO" 5 ;;
+no)	;;
+*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
+esac
+fi
+
+
+# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
+# check to see if the latter starts with the former and, upon success, compute
+# gcc_gxx_libcxx_include_dir as relative to the sysroot.
+gcc_gxx_libcxx_include_dir_add_sysroot=0
+
+if test x${gcc_gxx_libcxx_include_dir} != x; then
+
+$as_echo "#define ENABLE_STDLIB_OPTION 1" >>confdefs.h
+
+else
+  $as_echo "#define ENABLE_STDLIB_OPTION 0" >>confdefs.h
+
+fi
+# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_libcxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
+  else
+    libcxx_incdir='libc++_include/c++/$(version)/v1'
+    if test x$host != x$target; then
+       libcxx_incdir="$target_alias/$libcxx_incdir"
+    fi
+    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_libcxx_without_sysroot}"; then
+    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
+    gcc_gxx_libcxx_include_dir_add_sysroot=1
+  fi
+fi
+
+
+# Check whether --with-cpp_install_dir was given.
+if test "${with_cpp_install_dir+set}" = set; then :
+  withval=$with_cpp_install_dir; if test x$withval = xyes; then
+  as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
+elif test x$withval != xno; then
+  cpp_install_dir=$withval
+fi
+fi
+
+
+# We would like to our source tree to be readonly.  However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the
+# various formats of manuals need to be included along with the rest of the
+# sources.  Therefore we have --enable-generated-files-in-srcdir to do
+# just that.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
+$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
+    # Check whether --enable-generated-files-in-srcdir was given.
+if test "${enable_generated_files_in_srcdir+set}" = set; then :
+  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
+else
+  generated_files_in_srcdir=no
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
+$as_echo "$generated_files_in_srcdir" >&6; }
+
+if test "$generated_files_in_srcdir" = "yes"; then
+  GENINSRC=''
+else
+  GENINSRC='#'
+fi
+
+
+# -------------------
+# Find default linker
+# -------------------
+
+# With GNU ld
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
+else
+  gnu_ld_flag=no
+fi
+
+
+case $target in
+    *darwin*)
+	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
+	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
+	;;
+    *)
+	ld64_flag=no
+	dsymutil_flag=no
+	;;
+esac
+
+# With pre-defined ld
+
+# Check whether --with-ld was given.
+if test "${with_ld+set}" = set; then :
+  withval=$with_ld; DEFAULT_LINKER="$with_ld"
+fi
+
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_LINKER"; then
+    as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gnu_ld_flag=yes
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
+    ld64_flag=yes
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_LINKER "$DEFAULT_LINKER"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
+$as_echo_n "checking whether a default linker was specified... " >&6; }
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test x"$gnu_ld_flag" = x"no"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
+$as_echo "yes ($DEFAULT_LINKER)" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
+$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# With demangler in GNU ld
+
+# Check whether --with-demangler-in-ld was given.
+if test "${with_demangler_in_ld+set}" = set; then :
+  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
+else
+  demangler_in_ld=yes
+fi
+
+
+# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
+
+# Check whether --with-dsymutil was given.
+if test "${with_dsymutil+set}" = set; then :
+  withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
+fi
+
+
+dsymutil_vers=
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  if test ! -x "$DEFAULT_DSYMUTIL"; then
+    as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
+  else
+    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
+      dsymutil_flag=yes
+    fi
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
+$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
+$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# ----------------------
+# Find default assembler
+# ----------------------
+
+# With GNU as
+
+# Check whether --with-gnu-as was given.
+if test "${with_gnu_as+set}" = set; then :
+  withval=$with_gnu_as; gas_flag="$with_gnu_as"
+else
+  gas_flag=no
+fi
+
+
+
+# Check whether --with-as was given.
+if test "${with_as+set}" = set; then :
+  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
+fi
+
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_ASSEMBLER"; then
+    as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gas_flag=yes
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
+$as_echo_n "checking whether a default assembler was specified... " >&6; }
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test x"$gas_flag" = x"no"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
+$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
+$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# ---------------
+# Find C compiler
+# ---------------
+
+# If a non-executable a.out is present (e.g. created by GNU as above even if
+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
+# file, even when creating an executable, so an execution test fails.
+# Remove possible default executable files to avoid this.
+#
+# FIXME: This really belongs into AC_PROG_CC and can be removed once
+# Autoconf includes it.
+rm -f a.out a.exe b.out
+
+# Find the native compiler
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+else
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GNATBIND+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GNATBIND"; then
+  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GNATBIND=$ac_cv_prog_GNATBIND
+if test -n "$GNATBIND"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
+$as_echo "$GNATBIND" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GNATBIND"; then
+  ac_ct_GNATBIND=$GNATBIND
+  # Extract the first word of "gnatbind", so it can be a program name with args.
+set dummy gnatbind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GNATBIND"; then
+  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
+if test -n "$ac_ct_GNATBIND"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
+$as_echo "$ac_ct_GNATBIND" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GNATBIND" = x; then
+    GNATBIND="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GNATBIND=$ac_ct_GNATBIND
+  fi
+else
+  GNATBIND="$ac_cv_prog_GNATBIND"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GNATMAKE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GNATMAKE"; then
+  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GNATMAKE=$ac_cv_prog_GNATMAKE
+if test -n "$GNATMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
+$as_echo "$GNATMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GNATMAKE"; then
+  ac_ct_GNATMAKE=$GNATMAKE
+  # Extract the first word of "gnatmake", so it can be a program name with args.
+set dummy gnatmake; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GNATMAKE"; then
+  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
+if test -n "$ac_ct_GNATMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
+$as_echo "$ac_ct_GNATMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GNATMAKE" = x; then
+    GNATMAKE="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GNATMAKE=$ac_ct_GNATMAKE
+  fi
+else
+  GNATMAKE="$ac_cv_prog_GNATMAKE"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada and is recent enough" >&5
+$as_echo_n "checking whether compiler driver understands Ada and is recent enough... " >&6; }
+if ${acx_cv_cc_gcc_supports_ada+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.adb <<EOF
+pragma Warnings (Off);
+with System.CRTL;
+pragma Warnings (On);
+use type System.CRTL.int64;
+procedure conftest is begin null; end conftest;
+EOF
+acx_cv_cc_gcc_supports_ada=no
+# There is a bug in old released versions of GCC which causes the
+# driver to exit successfully when the appropriate language module
+# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
+# Therefore we must check for the error message as well as an
+# unsuccessful exit.
+# Other compilers, like HP Tru64 UNIX cc, exit successfully when
+# given a .adb file, but produce no object file.  So we must check
+# if an object file was really produced to guard against this.
+errors=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
+if test x"$errors" = x && test -f conftest.$ac_objext; then
+  acx_cv_cc_gcc_supports_ada=yes
+fi
+rm -f conftest.*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
+$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
+
+if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
+  have_gnat=yes
+else
+  have_gnat=no
+fi
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GDC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GDC"; then
+  ac_cv_prog_GDC="$GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GDC="${ac_tool_prefix}gdc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GDC=$ac_cv_prog_GDC
+if test -n "$GDC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
+$as_echo "$GDC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GDC"; then
+  ac_ct_GDC=$GDC
+  # Extract the first word of "gdc", so it can be a program name with args.
+set dummy gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GDC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GDC"; then
+  ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GDC="gdc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
+if test -n "$ac_ct_GDC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
+$as_echo "$ac_ct_GDC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GDC" = x; then
+    GDC="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GDC=$ac_ct_GDC
+  fi
+else
+  GDC="$ac_cv_prog_GDC"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
+$as_echo_n "checking whether the D compiler works... " >&6; }
+if ${acx_cv_d_compiler_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.d <<EOF
+module conftest; int main() { return 0; }
+EOF
+acx_cv_d_compiler_works=no
+if test "x$GDC" != xno; then
+  errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
+  if test x"$errors" = x && test -f conftest.$ac_objext; then
+    acx_cv_d_compiler_works=yes
+  fi
+  rm -f conftest.*
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
+$as_echo "$acx_cv_d_compiler_works" >&6; }
+if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
+  have_gdc=yes
+else
+  have_gdc=no
+fi
+
+
+# Do configure tests with the C++ compiler, since that's what we build with.
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
+# optimizations to be activated explicitly by the toplevel.
+case "$CC" in
+  */prev-gcc/xgcc*) ;;
+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
+esac
+
+
+
+
+# Determine PICFLAG for target gnatlib.
+
+
+
+
+case "${target}" in
+    # PIC is the default on some targets or must not be used.
+    *-*-darwin*)
+	# For darwin, common symbols are not allowed in MH_DYLIB files
+	case "${CFLAGS}" in
+	  # If we are using a compiler supporting mdynamic-no-pic
+	  # and the option has been tested as safe to add, then cancel
+	  # it here, since the code generated is incompatible with shared
+	  # libs.
+	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
+	  *) PICFLAG_FOR_TARGET=-fno-common ;;
+	esac
+	;;
+    alpha*-dec-osf5*)
+	# PIC is the default.
+	;;
+    hppa*64*-*-hpux*)
+	# PIC is the default for 64-bit PA HP-UX.
+	;;
+    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+	;;
+    i[34567]86-*-mingw* | x86_64-*-mingw*)
+	;;
+    i[34567]86-*-interix[3-9]*)
+	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
+	# Instead, we relocate shared libraries at runtime.
+	;;
+    i[34567]86-*-nto-qnx*)
+	# QNX uses GNU C++, but need to define -shared option too, otherwise
+	# it will coredump.
+	PICFLAG_FOR_TARGET='-fPIC -shared'
+	;;
+    i[34567]86-pc-msdosdjgpp*)
+	# DJGPP does not support shared libraries at all.
+	;;
+    ia64*-*-hpux*)
+	# On IA64 HP-UX, PIC is the default but the pic flag
+	# sets the default TLS model and affects inlining.
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+    loongarch*-*-*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    mips-sgi-irix6*)
+	# PIC is the default.
+	;;
+    rs6000-ibm-aix* | powerpc-ibm-aix*)
+	# All AIX code is PIC.
+	;;
+
+    # Some targets support both -fPIC and -fpic, but prefer the latter.
+    # FIXME: Why?
+    i[34567]86-*-* | x86_64-*-*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # FIXME: Override -fPIC default in libgcc only?
+    sh-*-linux* | sh[2346lbe]*-*-linux*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # FIXME: Simplify to sh*-*-netbsd*?
+    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+      sh64-*-netbsd* | sh64l*-*-netbsd*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # Default to -fPIC unless specified otherwise.
+    *)
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+esac
+
+# If the user explicitly uses -fpic/-fPIC, keep that.
+case "${CFLAGS_FOR_TARGET}" in
+    *-fpic*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    *-fPIC*)
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+esac
+
+
+
+# -------------------------
+# Check C compiler features
+# -------------------------
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 if ac_fn_cxx_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+fi
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
+$as_echo_n "checking size of ino_t... " >&6; }
+if ${ac_cv_sizeof_ino_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_ino_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (ino_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_ino_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
+$as_echo "$ac_cv_sizeof_ino_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
+$as_echo_n "checking size of dev_t... " >&6; }
+if ${ac_cv_sizeof_dev_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_dev_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (dev_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_dev_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
+$as_echo "$ac_cv_sizeof_dev_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
+_ACEOF
+
+
+
+# Select the right stat being able to handle 64bit inodes, if needed.
+if test "$enable_largefile" != no; then
+  case "$host, $build" in
+    *-*-aix*,*|*,*-*-aix*)
+      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+
+$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
+
+      fi;;
+  esac
+fi
+
+
+# sizeof(char) is 1 by definition.
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
+$as_echo_n "checking size of void *... " >&6; }
+if ${ac_cv_sizeof_void_p+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_void_p" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (void *)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_void_p=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+$as_echo "$ac_cv_sizeof_void_p" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_short" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (short)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_short=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_int" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_int=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
+
+fi
+
+ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
+case $ac_cv_c_int8_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int8_t $ac_cv_c_int8_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
+case $ac_cv_c_int16_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int16_t $ac_cv_c_int16_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
+case $ac_cv_c_int32_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int32_t $ac_cv_c_int32_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
+case $ac_cv_c_int64_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int64_t $ac_cv_c_int64_t
+_ACEOF
+;;
+esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* For now, do not test the preprocessor; as of 2007 there are too many
+	 implementations with broken preprocessors.  Perhaps this can
+	 be revisited in 2012.  In the meantime, code should not expect
+	 #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+		     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+		     ? 1 : -1)];
+      int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+	      | (llmax / ll) | (llmax % ll)
+	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+	      | (ullmax / ull) | (ullmax % ull));
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if ${ac_cv_type_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+	if test $ac_cv_type_long_long_int = yes; then
+	  	  	  	  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+		 #ifndef LLONG_MAX
+		 # define HALF \
+			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+		 # define LLONG_MAX (HALF - 1 + HALF)
+		 #endif
+int
+main ()
+{
+long long int n = 1;
+		 int i;
+		 for (i = 0; ; i++)
+		   {
+		     long long int m = n << i;
+		     if (m >> i != n)
+		       return 1;
+		     if (LLONG_MAX / 2 < m)
+		       break;
+		   }
+		 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+	fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+  if test $ac_cv_type_long_long_int = yes; then
+
+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_intmax_t" = xyes; then :
+
+$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
+
+else
+  test $ac_cv_type_long_long_int = yes \
+       && ac_type='long long int' \
+       || ac_type='long int'
+
+cat >>confdefs.h <<_ACEOF
+#define intmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
+
+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'int' 'long int' 'long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define intptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
+case $ac_cv_c_uint16_t in #(
+  no|yes) ;; #(
+  *)
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint16_t $ac_cv_c_uint16_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
+case $ac_cv_c_uint64_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT64_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint64_t $ac_cv_c_uint64_t
+_ACEOF
+;;
+  esac
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintmax_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
+
+else
+  test $ac_cv_type_unsigned_long_long_int = yes \
+       && ac_type='unsigned long long int' \
+       || ac_type='unsigned long int'
+
+cat >>confdefs.h <<_ACEOF
+#define uintmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'unsigned int' 'unsigned long int' \
+	'unsigned long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
+  as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
+fi
+
+# check what underlying integer type int64_t uses
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
+$as_echo_n "checking for int64_t underlying type... " >&6; }
+if ${ac_cv_int64_t_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long> { typedef long t; };
+
+int
+main ()
+{
+X<int64_t>::t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_int64_t_type=long
+else
+  ac_cv_int64_t_type="long long"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
+$as_echo "$ac_cv_int64_t_type" >&6; }
+if test "$ac_cv_int64_t_type" = "long"; then
+
+$as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
+
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long long> { typedef long long t; };
+
+int
+main ()
+{
+X<int64_t>::t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
+$as_echo_n "checking for std::swap in <utility>... " >&6; }
+if ${ac_cv_std_swap_in_utility+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <utility>
+
+int
+main ()
+{
+int a, b; std::swap(a,b);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_std_swap_in_utility=yes
+else
+  ac_cv_std_swap_in_utility=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
+$as_echo "$ac_cv_std_swap_in_utility" >&6; }
+if test $ac_cv_std_swap_in_utility = yes; then
+
+$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
+
+fi
+
+# Check whether compiler is affected by placement new aliasing bug (PR 29286).
+# If the host compiler is affected by the bug, and we build with optimization
+# enabled (which happens e.g. when cross-compiling), the pool allocator may
+# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
+# Since there is no reliable feature check for the presence of this bug,
+# we simply use a GCC version number check.  (This should never trigger for
+# stages 2 or 3 of a native bootstrap.)
+aliasing_flags=
+if test "$GCC" = yes; then
+  saved_CXXFLAGS="$CXXFLAGS"
+
+  # The following test compilation will succeed if and only if $CXX accepts
+  # -fno-strict-aliasing *and* is older than GCC 4.3.
+  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
+$as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#error compiler not affected by placement new aliasing bug
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }; aliasing_flags='-fno-strict-aliasing'
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+  CXXFLAGS="$saved_CXXFLAGS"
+fi
+
+
+
+
+# ---------------------
+# Warnings and checking
+# ---------------------
+
+# Check $CC warning features (if it's GCC).
+# We want to use -pedantic, but we don't want warnings about
+# * 'long long'
+# * variadic macros
+# * overlong strings
+# * C++11 narrowing conversions in { }
+# So, we only use -pedantic if we can disable those warnings.
+
+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
+# Check whether --enable-build-format-warnings was given.
+if test "${enable_build_format_warnings+set}" = set; then :
+  enableval=$enable_build_format_warnings;
+else
+  enable_build_format_warnings=yes
+fi
+
+if test $enable_build_format_warnings = no; then :
+  wf_opt=-Wno-format
+else
+  wf_opt=
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+loose_warn=
+save_CXXFLAGS="$CXXFLAGS"
+for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
+$as_echo_n "checking whether $CXX supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CXXFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  loose_warn="$loose_warn${loose_warn:+ }$real_option"
+fi
+  done
+CXXFLAGS="$save_CXXFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+c_loose_warn=
+save_CFLAGS="$CFLAGS"
+for real_option in -Wstrict-prototypes -Wmissing-prototypes ; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  c_loose_warn="$c_loose_warn${c_loose_warn:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+strict_warn=
+save_CXXFLAGS="$CXXFLAGS"
+for real_option in -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
+$as_echo_n "checking whether $CXX supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CXXFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }$real_option"
+fi
+  done
+CXXFLAGS="$save_CXXFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+c_strict_warn=
+save_CFLAGS="$CFLAGS"
+for real_option in -Wold-style-definition -Wc++-compat; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  c_strict_warn="$c_strict_warn${c_strict_warn:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+# Do the check with the no- prefix removed from the warning options
+# since gcc silently accepts any -Wno-* option on purpose
+if test "$GXX" = yes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
+$as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
+if ${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=yes
+else
+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CXXFLAGS="$save_CXXFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
+$as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
+if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
+fi
+
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+# Check whether --enable-werror-always was given.
+if test "${enable_werror_always+set}" = set; then :
+  enableval=$enable_werror_always;
+else
+  enable_werror_always=no
+fi
+
+if test $enable_werror_always = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }-Werror"
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+# The above macros do nothing if the compiler is not GCC.  However, the
+# Makefile has more goo to add other flags, so these variables are used
+# to enable warnings only for GCC.
+warn_cflags=
+warn_cxxflags=
+if test "x$GCC" = "xyes"; then
+  warn_cflags='$(GCC_WARN_CFLAGS)'
+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
+fi
+
+
+
+# Disable exceptions and RTTI if building with g++
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+noexception_flags=
+save_CFLAGS="$CFLAGS"
+for real_option in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  noexception_flags="$noexception_flags${noexception_flags:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+# Enable expensive internal checks
+is_release=
+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
+  is_release=yes
+fi
+
+# Check whether --enable-checking was given.
+if test "${enable_checking+set}" = set; then :
+  enableval=$enable_checking; ac_checking_flags="${enableval}"
+else
+
+# Determine the default checks.
+if test x$is_release = x ; then
+  ac_checking_flags=yes,extra
+else
+  ac_checking_flags=release
+fi
+fi
+
+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in release $ac_checking_flags
+do
+	case $check in
+	# these set all the flags to specific states
+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking= ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
+			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	# these enable particular checks
+	assert) 	ac_assert_checking=1 ;;
+	df)		ac_df_checking=1 ;;
+	extra)		ac_extra_checking=1 ;;
+	fold)		ac_fold_checking=1 ;;
+	gc)		ac_gc_checking=1 ;;
+	gcac)		ac_gc_always_collect=1 ;;
+	gimple)		ac_gimple_checking=1 ;;
+	misc)		ac_checking=1 ;;
+	rtl)		ac_rtl_checking=1 ;;
+	rtlflag)	ac_rtlflag_checking=1 ;;
+	runtime)	ac_runtime_checking=1 ;;
+	tree)		ac_tree_checking=1 ;;
+	types)		ac_types_checking=1 ;;
+	valgrind)	ac_valgrind_checking=1 ;;
+	*)	as_fn_error $? "unknown check category $check" "$LINENO" 5 ;;
+	esac
+done
+IFS="$ac_save_IFS"
+
+nocommon_flag=""
+if test x$ac_checking != x ; then
+
+$as_echo "#define CHECKING_P 1" >>confdefs.h
+
+  nocommon_flag=-fno-common
+else
+  $as_echo "#define CHECKING_P 0" >>confdefs.h
+
+fi
+
+if test x$ac_extra_checking != x ; then
+
+$as_echo "#define ENABLE_EXTRA_CHECKING 1" >>confdefs.h
+
+else
+  $as_echo "#define ENABLE_EXTRA_CHECKING 0" >>confdefs.h
+
+fi
+if test x$ac_df_checking != x ; then
+
+$as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_assert_checking != x ; then
+
+$as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gimple_checking != x ; then
+
+$as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
+
+fi
+
+if test x$ac_runtime_checking != x ; then
+
+$as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_tree_checking != x ; then
+
+$as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
+
+  TREECHECKING=yes
+fi
+if test x$ac_types_checking != x ; then
+
+$as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
+
+fi
+
+if test x$ac_rtl_checking != x ; then
+
+$as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_rtlflag_checking != x ; then
+
+$as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gc_checking != x ; then
+
+$as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gc_always_collect != x ; then
+
+$as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
+
+fi
+if test x$ac_fold_checking != x ; then
+
+$as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
+
+fi
+valgrind_path_defines=
+valgrind_command=
+
+ac_fn_cxx_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
+if test "x$ac_cv_header_valgrind_h" = xyes; then :
+  have_valgrind_h=yes
+else
+  have_valgrind_h=no
+fi
+
+
+
+# It is certainly possible that there's valgrind but no valgrind.h.
+# GCC relies on making annotations so we must have both.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
+$as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <valgrind/memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  gcc_cv_header_valgrind_memcheck_h=yes
+else
+  gcc_cv_header_valgrind_memcheck_h=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
+$as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
+$as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  gcc_cv_header_memcheck_h=yes
+else
+  gcc_cv_header_memcheck_h=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
+$as_echo "$gcc_cv_header_memcheck_h" >&6; }
+if test $gcc_cv_header_valgrind_memcheck_h = yes; then
+
+$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
+
+fi
+if test $gcc_cv_header_memcheck_h = yes; then
+
+$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
+
+fi
+
+if test x$ac_valgrind_checking != x ; then
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "valgrind", so it can be a program name with args.
+set dummy valgrind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_valgrind_path+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$valgrind_path" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
+            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+    ;;
+esac
+fi
+valgrind_path="$ac_cv_path_valgrind_path"
+if test -n "$valgrind_path"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
+$as_echo "$valgrind_path" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$valgrind_path" = "x" \
+    || (test $have_valgrind_h = no \
+	&& test $gcc_cv_header_memcheck_h = no \
+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
+	as_fn_error $? "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+  fi
+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
+  valgrind_command="$valgrind_path -q"
+
+$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
+
+fi
+
+
+
+# Enable code coverage collection
+# Check whether --enable-coverage was given.
+if test "${enable_coverage+set}" = set; then :
+  enableval=$enable_coverage; case "${enableval}" in
+  yes|noopt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
+    ;;
+  opt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
+    ;;
+  no)
+    # a.k.a. --disable-coverage
+    coverage_flags=""
+    ;;
+  *)
+    as_fn_error $? "unknown coverage setting $enableval" "$LINENO" 5
+    ;;
+esac
+else
+  coverage_flags=""
+fi
+
+
+
+# Check whether --enable-gather-detailed-mem-stats was given.
+if test "${enable_gather_detailed_mem_stats+set}" = set; then :
+  enableval=$enable_gather_detailed_mem_stats;
+else
+  enable_gather_detailed_mem_stats=no
+fi
+
+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define GATHER_STATISTICS $gather_stats
+_ACEOF
+
+
+# Check whether --enable-valgrind-annotations was given.
+if test "${enable_valgrind_annotations+set}" = set; then :
+  enableval=$enable_valgrind_annotations;
+else
+  enable_valgrind_annotations=no
+fi
+
+if test x$enable_valgrind_annotations != xno \
+    || test x$ac_valgrind_checking != x; then
+  if (test $have_valgrind_h = no \
+      && test $gcc_cv_header_memcheck_h = no \
+      && test $gcc_cv_header_valgrind_memcheck_h = no); then
+    as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+  fi
+
+$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
+
+fi
+
+# -------------------------------
+# Miscenalleous configure options
+# -------------------------------
+
+# Determine whether or not multilibs are enabled.
+# Check whether --enable-multilib was given.
+if test "${enable_multilib+set}" = set; then :
+  enableval=$enable_multilib;
+else
+  enable_multilib=yes
+fi
+
+
+
+# Determine whether or not multiarch is enabled.
+# Check whether --enable-multiarch was given.
+if test "${enable_multiarch+set}" = set; then :
+  enableval=$enable_multiarch; case "${enableval}" in
+yes|no|auto) enable_multiarch=$enableval;;
+*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
+esac
+else
+  enable_multiarch=auto
+fi
+
+if test x${enable_multiarch} = xauto; then
+  if test x${with_native_system_header_dir} != x; then
+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
+    enable_multiarch=no
+  fi
+  if test x$host != x$target && test "x$with_sysroot" = x; then
+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
+    enable_multiarch=no
+  fi
+fi
+if test x${enable_multiarch} = xyes; then
+
+$as_echo "#define ENABLE_MULTIARCH 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
+$as_echo_n "checking for multiarch configuration... " >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
+$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
+
+# needed for setting the multiarch name for soft-float/hard-float ABIs
+
+
+
+# default stack clash protection guard size as power of twos in bytes.
+# Please keep these in sync with params.def.
+stk_clash_min=12
+stk_clash_max=30
+
+# Keep the default value when the option is not used to 0, this allows us to
+# distinguish between the cases where the user specifially set a value via
+# configure and when the normal default value is used.
+
+# Check whether --with-stack-clash-protection-guard-size was given.
+if test "${with_stack_clash_protection_guard_size+set}" = set; then :
+  withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
+else
+  DEFAULT_STK_CLASH_GUARD_SIZE=0
+fi
+
+if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
+     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
+	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
+  as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
+_ACEOF
+
+
+# Enable __cxa_atexit for C++.
+# Check whether --enable-__cxa_atexit was given.
+if test "${enable___cxa_atexit+set}" = set; then :
+  enableval=$enable___cxa_atexit;
+fi
+
+
+# Enable C extension for decimal float if target supports it.
+
+# Check whether --enable-decimal-float was given.
+if test "${enable_decimal_float+set}" = set; then :
+  enableval=$enable_decimal_float;
+  case $enable_decimal_float in
+    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
+    *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
+Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
+  esac
+
+else
+
+  case $target in
+    aarch64* | \
+    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
+    i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
+    i?86*-*-mingw* | x86_64*-*-mingw* | \
+    i?86*-*-cygwin* | x86_64*-*-cygwin*)
+      enable_decimal_float=yes
+      ;;
+    *)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
+$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
+      enable_decimal_float=no
+      ;;
+  esac
+
+fi
+
+
+# x86's use BID format instead of DPD
+case x$enable_decimal_float in
+  xyes)
+    case $target in
+      aarch64* | i?86*-*-* | x86_64*-*-*)
+	enable_decimal_float=bid
+	;;
+      *)
+	enable_decimal_float=dpd
+	;;
+    esac
+    default_decimal_float=$enable_decimal_float
+    ;;
+  xno)
+    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
+    # dependency on libdecnumber.
+    default_decimal_float=dpd
+    ;;
+esac
+
+
+
+
+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_DECIMAL_FLOAT $dfp
+_ACEOF
+
+
+# Use default_decimal_float for dependency.
+enable_decimal_float=$default_decimal_float
+
+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_DECIMAL_BID_FORMAT $bid
+_ACEOF
+
+
+# Enable C extension for fixed-point arithmetic.
+# Check whether --enable-fixed-point was given.
+if test "${enable_fixed_point+set}" = set; then :
+  enableval=$enable_fixed_point;
+else
+
+  case $target in
+    arm*)
+      enable_fixed_point=yes
+      ;;
+
+    mips*-*-*)
+      enable_fixed_point=yes
+      ;;
+    loongarch*-*-*)
+      enable_fixed_point=yes
+      ;;
+    *)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
+$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
+      enable_fixed_point=no
+      ;;
+  esac
+
+fi
+
+
+
+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_FIXED_POINT $fixedpoint
+_ACEOF
+
+
+# Enable threads
+# Pass with no value to take the default
+# Pass with a value to specify a thread package
+# Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then :
+  enableval=$enable_threads;
+else
+  enable_threads=''
+fi
+
+
+# Check whether --enable-tls was given.
+if test "${enable_tls+set}" = set; then :
+  enableval=$enable_tls;
+  case $enable_tls in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+
+else
+  enable_tls=''
+fi
+
+
+# Check whether --enable-vtable-verify was given.
+if test "${enable_vtable_verify+set}" = set; then :
+  enableval=$enable_vtable_verify;
+else
+  enable_vtable_verify=no
+fi
+
+vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_VTABLE_VERIFY $vtable_verify
+_ACEOF
+
+
+# Check whether --enable-analyzer was given.
+if test "${enable_analyzer+set}" = set; then :
+  enableval=$enable_analyzer; if test x$enable_analyzer = xno; then
+	analyzer=0
+else
+	analyzer=1
+fi
+else
+  analyzer=1
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_ANALYZER $analyzer
+_ACEOF
+
+
+# Check whether --enable-objc-gc was given.
+if test "${enable_objc_gc+set}" = set; then :
+  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
+	objc_boehm_gc=''
+else
+	objc_boehm_gc=1
+fi
+else
+  objc_boehm_gc=''
+fi
+
+
+
+# Check whether --with-dwarf2 was given.
+if test "${with_dwarf2+set}" = set; then :
+  withval=$with_dwarf2; dwarf2="$with_dwarf2"
+else
+  dwarf2=no
+fi
+
+
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared;
+  case $enable_shared in
+  yes | no) ;;
+  *)
+    enable_shared=no
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+    for pkg in $enableval; do
+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
+        enable_shared=yes
+      fi
+    done
+    IFS="$ac_save_ifs"
+    ;;
+  esac
+
+else
+  enable_shared=yes
+fi
+
+
+
+# Check whether --enable-gcov was given.
+if test "${enable_gcov+set}" = set; then :
+  enableval=$enable_gcov;
+else
+  case $target in
+       bpf-*-*)
+         enable_gcov=no
+       ;;
+       *)
+         enable_gcov=yes
+       ;;
+     esac
+fi
+
+
+
+
+
+# Check whether --with-specs was given.
+if test "${with_specs+set}" = set; then :
+  withval=$with_specs; CONFIGURE_SPECS=$withval
+else
+  CONFIGURE_SPECS=
+
+fi
+
+
+
+
+
+# Check whether --with-pkgversion was given.
+if test "${with_pkgversion+set}" = set; then :
+  withval=$with_pkgversion; case "$withval" in
+      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
+      no)  PKGVERSION= ;;
+      *)   PKGVERSION="($withval) " ;;
+     esac
+else
+  PKGVERSION="(GCC) "
+
+fi
+
+
+
+
+
+# Check whether --with-bugurl was given.
+if test "${with_bugurl+set}" = set; then :
+  withval=$with_bugurl; case "$withval" in
+      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
+      no)  BUGURL=
+	   ;;
+      *)   BUGURL="$withval"
+	   ;;
+     esac
+else
+  BUGURL="https://gcc.gnu.org/bugs/"
+
+fi
+
+  case ${BUGURL} in
+  "")
+    REPORT_BUGS_TO=
+    REPORT_BUGS_TEXI=
+    ;;
+  *)
+    REPORT_BUGS_TO="<$BUGURL>"
+    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
+    ;;
+  esac;
+
+
+
+
+# Allow overriding the default URL for documentation
+
+# Check whether --with-documentation-root-url was given.
+if test "${with_documentation_root_url+set}" = set; then :
+  withval=$with_documentation_root_url; case "$withval" in
+      yes) as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
+      no)  as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
+      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
+      *)   as_fn_error $? "documentation root URL does not end with /" "$LINENO" 5 ;;
+     esac
+else
+  DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DOCUMENTATION_ROOT_URL "$DOCUMENTATION_ROOT_URL"
+_ACEOF
+
+
+# Allow overriding the default URL for GCC changes
+
+# Check whether --with-changes-root-url was given.
+if test "${with_changes_root_url+set}" = set; then :
+  withval=$with_changes_root_url; case "$withval" in
+      yes) as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
+      no)  as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
+      */)  CHANGES_ROOT_URL="$withval" ;;
+      *)   as_fn_error $? "changes root URL does not end with /" "$LINENO" 5 ;;
+     esac
+else
+  CHANGES_ROOT_URL="https://gcc.gnu.org/"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define CHANGES_ROOT_URL "$CHANGES_ROOT_URL"
+_ACEOF
+
+
+# Sanity check enable_languages in case someone does not run the toplevel
+# configure # script.
+# Check whether --enable-languages was given.
+if test "${enable_languages+set}" = set; then :
+  enableval=$enable_languages; case ,${enable_languages}, in
+       ,,|,yes,)
+		# go safe -- we cannot be much sure without the toplevel
+		# configure's
+		# analysis of which target libs are present and usable
+		enable_languages=c
+		;;
+	 *,all,*)
+		as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
+		;;
+	*,c,*)
+		;;
+        *)
+		enable_languages=c,${enable_languages}
+		;;
+esac
+else
+  enable_languages=c
+fi
+
+
+# If top-level libada has been disabled, then wire in install-gnatlib
+# invocation with `make install', so that one can build and install
+# the library manually with `make -C gcc all gnatlib gnattools install'.
+if test x"$enable_libada" = xno; then
+  gnat_install_lib=gnat-install-lib
+else
+  gnat_install_lib=
+fi
+
+
+if test x"$enable_as_accelerator_for" != x; then
+
+$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
+
+  enable_as_accelerator=yes
+  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
+  program_transform_name=`echo $program_transform_name | sed $sedscript`
+  accel_dir_suffix=/accel/${target_noncanonical}
+  real_target_noncanonical=${enable_as_accelerator_for}
+fi
+
+
+
+
+for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
+  tgt=`echo $tgt | sed 's/=.*//'`
+
+  enable_offloading=1
+  case "$tgt" in
+    amdgcn*)
+  	omp_device_property=omp-device-properties-gcn
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
+  	;;
+    nvptx*)
+  	omp_device_property=omp-device-properties-nvptx
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
+  	;;
+    *)
+  	as_fn_error $? "unknown offload target specified" "$LINENO" 5
+  	;;
+  esac
+  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
+  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
+
+  if test x"$offload_targets" = x; then
+    offload_targets=$tgt
+  else
+    offload_targets="$offload_targets,$tgt"
+  fi
+done
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define OFFLOAD_TARGETS "$offload_targets"
+_ACEOF
+
+if test x"$enable_offloading" != x; then
+
+$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
+
+else
+
+$as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
+
+fi
+
+if test "x$enable_offload_defaulted" = xyes; then
+
+$as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
+
+fi
+
+
+# Check whether --with-multilib-list was given.
+if test "${with_multilib_list+set}" = set; then :
+  withval=$with_multilib_list; :
+else
+  with_multilib_list=default
+fi
+
+
+
+# Check whether --with-multilib-generator was given.
+if test "${with_multilib_generator+set}" = set; then :
+  withval=$with_multilib_generator; :
+else
+  with_multilib_generator=default
+fi
+
+# Check whether --with-extra-multilibs was given.
+if test "${with_extra_multilibs+set}" = set; then :
+  withval=$with_extra_multilibs; :
+else
+  with_extra_multilibs=default
+fi
+
+# -------------------------
+# Checks for other programs
+# -------------------------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+# Find some useful tools
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+# We need awk to create options.cc and options.h.
+# Bail out if it's missing.
+case ${AWK} in
+  "") as_fn_error $? "can't build without awk, bailing out" "$LINENO" 5 ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+if ${gcc_cv_prog_LN_S+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftestdata_t
+echo >conftestdata_f
+if ln -s conftestdata_f conftestdata_t 2>/dev/null
+then
+  gcc_cv_prog_LN_S="ln -s"
+else
+  if ln conftestdata_f conftestdata_t 2>/dev/null
+  then
+    gcc_cv_prog_LN_S=ln
+  else
+    if cp -p conftestdata_f conftestdata_t 2>/dev/null
+    then
+      gcc_cv_prog_LN_S="cp -p"
+    else
+      gcc_cv_prog_LN_S=cp
+    fi
+  fi
+fi
+rm -f conftestdata_f conftestdata_t
+
+fi
+LN_S="$gcc_cv_prog_LN_S"
+if test "$gcc_cv_prog_LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  if test "$gcc_cv_prog_LN_S" = "ln"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
+$as_echo "no, using ln" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
+$as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
+  fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
+$as_echo_n "checking whether ln works... " >&6; }
+if ${acx_cv_prog_LN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftestdata_t
+echo >conftestdata_f
+if ln conftestdata_f conftestdata_t 2>/dev/null
+then
+  acx_cv_prog_LN=ln
+else
+  acx_cv_prog_LN=no
+fi
+rm -f conftestdata_f conftestdata_t
+
+fi
+if test $acx_cv_prog_LN = no; then
+  LN="$LN_S"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
+$as_echo "no, using $LN" >&6; }
+else
+  LN="$acx_cv_prog_LN"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+ranlib_flags=""
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
+$as_echo_n "checking for a BSD compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    # OSF/1 installbsd also uses dspmsg, but is usable.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+# See if cmp has --ignore-initial.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
+$as_echo_n "checking for cmp's capabilities... " >&6; }
+if ${gcc_cv_prog_cmp_skip+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   echo abfoo >t1
+  echo cdfoo >t2
+  gcc_cv_prog_cmp_skip=slowcompare
+  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
+    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
+      :
+    else
+      gcc_cv_prog_cmp_skip=gnucompare
+    fi
+  fi
+  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
+    if cmp t1 t2 2 2 > /dev/null 2>&1; then
+      if cmp t1 t2 1 1 > /dev/null 2>&1; then
+        :
+      else
+        gcc_cv_prog_cmp_skip=fastcompare
+      fi
+    fi
+  fi
+  rm t1 t2
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
+$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
+make_compare_target=$gcc_cv_prog_cmp_skip
+
+
+
+# See if we have the mktemp command.
+# Extract the first word of "mktemp", so it can be a program name with args.
+set dummy mktemp; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_have_mktemp_command+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$have_mktemp_command"; then
+  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_have_mktemp_command="yes"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
+fi
+fi
+have_mktemp_command=$ac_cv_prog_have_mktemp_command
+if test -n "$have_mktemp_command"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
+$as_echo "$have_mktemp_command" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+# See if makeinfo has been installed and is modern enough
+# that we can use it.
+
+  # Extract the first word of "makeinfo", so it can be a program name with args.
+set dummy makeinfo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MAKEINFO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$MAKEINFO"; then
+  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MAKEINFO="makeinfo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MAKEINFO=$ac_cv_prog_MAKEINFO
+if test -n "$MAKEINFO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
+$as_echo "$MAKEINFO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test -n "$MAKEINFO"; then
+    # Found it, now check the version.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
+$as_echo_n "checking for modern makeinfo... " >&6; }
+if ${gcc_cv_prog_makeinfo_modern+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
+                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
+
+                    case $ac_prog_version in
+                      '')  gcc_cv_prog_makeinfo_modern=no;;
+                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
+                      *)   gcc_cv_prog_makeinfo_modern=no;;
+                    esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
+$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
+  else
+    gcc_cv_prog_makeinfo_modern=no
+  fi
+  if test $gcc_cv_prog_makeinfo_modern = no; then
+    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
+  fi
+
+if test $gcc_cv_prog_makeinfo_modern = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." >&5
+$as_echo "$as_me: WARNING:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." >&2;}
+  BUILD_INFO=
+else
+  BUILD_INFO=info
+fi
+
+
+# Determine whether makeinfo supports the CONTENTS_OUTPUT_LOCATION variable.
+# If it does, we want to pass it to makeinfo in order to restore the old
+# behavior of @{summary,}contents placement.
+MAKEINFO_TOC_INLINE_FLAG=
+if test x"$MAKEINFO" != x; then :
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO" >&5
+$as_echo_n "checking for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO... " >&6; }
+if ${gcc_cv_texi_add_toc_inline_flags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # Detect the unknown variable CONTENTS_OUTPUT_LOCATION warning
+    if "$MAKEINFO" -c CONTENTS_OUTPUT_LOCATION=inline </dev/null 2>&1 \
+       | grep CONTENTS_OUTPUT_LOCATION >/dev/null; then
+      gcc_cv_texi_add_toc_inline_flags=no
+    else
+      gcc_cv_texi_add_toc_inline_flags=yes
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_texi_add_toc_inline_flags" >&5
+$as_echo "$gcc_cv_texi_add_toc_inline_flags" >&6; }
+  if test x"$gcc_cv_texi_add_toc_inline_flags" = xyes; then
+    MAKEINFO_TOC_INLINE_FLAG='-c CONTENTS_OUTPUT_LOCATION=inline'
+  fi
+
+fi
+
+
+# Is pod2man recent enough to regenerate manpages?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
+$as_echo_n "checking for recent Pod::Man... " >&6; }
+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  GENERATED_MANPAGES=generated-manpages
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  GENERATED_MANPAGES=
+fi
+
+
+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
+
+# How about lex?
+for ac_prog in flex
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_FLEX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$FLEX"; then
+  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_FLEX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+FLEX=$ac_cv_prog_FLEX
+if test -n "$FLEX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
+$as_echo "$FLEX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$FLEX" && break
+done
+test -n "$FLEX" || FLEX="$MISSING flex"
+
+
+# Bison?
+for ac_prog in bison
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_BISON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$BISON"; then
+  ac_cv_prog_BISON="$BISON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_BISON="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+BISON=$ac_cv_prog_BISON
+if test -n "$BISON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+$as_echo "$BISON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$BISON" && break
+done
+test -n "$BISON" || BISON="$MISSING bison"
+
+
+# Python3?
+
+  # Extract the first word of "python3", so it can be a program name with args.
+set dummy python3; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYTHON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$PYTHON"; then
+  ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_PYTHON="python3"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+PYTHON=$ac_cv_prog_PYTHON
+if test -n "$PYTHON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test -n "$PYTHON"; then
+    # Found it, now check the version.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern python3" >&5
+$as_echo_n "checking for modern python3... " >&6; }
+if ${gcc_cv_prog_python3_modern+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_prog_version=`eval $PYTHON --version 2>&1 |
+                                     sed -n 's/^.*Python.* \([0-9][0-9.]*\).*$/\1/p'`
+
+                    case $ac_prog_version in
+                      '')  gcc_cv_prog_python3_modern=no;;
+                      3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*)  gcc_cv_prog_python3_modern=yes;;
+                      *)   gcc_cv_prog_python3_modern=no;;
+                    esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_python3_modern" >&5
+$as_echo "$gcc_cv_prog_python3_modern" >&6; }
+  else
+    gcc_cv_prog_python3_modern=no
+  fi
+  if test $gcc_cv_prog_python3_modern = no; then
+    PYTHON="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing python3"
+  fi
+
+if test $gcc_cv_prog_python3_modern = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module." >&5
+$as_echo "$as_me: WARNING:
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module." >&2;}
+  HAVE_PYTHON=no
+else
+  HAVE_PYTHON=yes
+fi
+
+
+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
+# check for build == host before using them.
+
+# NM
+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
+  && test -d ../binutils ; then
+  NM='${objdir}/../binutils/nm-new'
+else
+  # Extract the first word of "nm", so it can be a program name with args.
+set dummy nm; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  ac_cv_prog_NM="$NM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NM="nm"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
+fi
+fi
+NM=$ac_cv_prog_NM
+if test -n "$NM"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
+$as_echo "$NM" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+
+# AR
+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
+  && test -d ../binutils ; then
+  AR='${objdir}/../binutils/ar'
+else
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+
+# The jit documentation looks better if built with sphinx, but can be
+# built with texinfo if sphinx is not available.
+# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
+# Extract the first word of "sphinx-build", so it can be a program name with args.
+set dummy sphinx-build; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_doc_build_sys+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$doc_build_sys"; then
+  ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_doc_build_sys="sphinx"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
+fi
+fi
+doc_build_sys=$ac_cv_prog_doc_build_sys
+if test -n "$doc_build_sys"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
+$as_echo "$doc_build_sys" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+# --------------------
+# Checks for C headers
+# --------------------
+
+# Need to reject headers which give warnings, so that the -Werror bootstrap
+# works later. *sigh*  This needs to come before all header checks.
+
+ac_c_preproc_warn_flag=yes
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_time=yes
+else
+  ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
+$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
+if ${gcc_cv_header_string+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+#include <strings.h>
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_string=yes
+else
+  gcc_cv_header_string=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
+$as_echo "$gcc_cv_header_string" >&6; }
+if test $gcc_cv_header_string = yes; then
+
+$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if ${ac_cv_header_sys_wait_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_sys_wait_h=yes
+else
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <termios.h>
+#ifdef TIOCGWINSZ
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_termios_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_termios_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
+
+if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#ifdef TIOCGWINSZ
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
+
+  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
+
+$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
+
+  fi
+fi
+
+for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
+		 fcntl.h ftw.h unistd.h sys/auxv.h sys/file.h sys/time.h sys/mman.h \
+		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Check for thread headers.
+ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
+if test "x$ac_cv_header_thread_h" = xyes; then :
+  have_thread_h=yes
+else
+  have_thread_h=
+fi
+
+ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+  have_pthread_h=yes
+else
+  have_pthread_h=
+fi
+
+
+# These tests can't be done till we know if we have limits.h.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
+$as_echo_n "checking for CHAR_BIT... " >&6; }
+if ${gcc_cv_decl_char_bit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef CHAR_BIT
+found
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "found" >/dev/null 2>&1; then :
+  gcc_cv_decl_char_bit=yes
+else
+  gcc_cv_decl_char_bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
+$as_echo "$gcc_cv_decl_char_bit" >&6; }
+if test $gcc_cv_decl_char_bit = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
+$as_echo_n "checking number of bits in a byte... " >&6; }
+if ${gcc_cv_c_nbby+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  i=8
+ gcc_cv_c_nbby=
+ while test $i -lt 65; do
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+switch(0) {
+  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
+  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
+  ; }
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_c_nbby=$i; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   i=`expr $i + 1`
+ done
+ test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
+$as_echo "$gcc_cv_c_nbby" >&6; }
+if test $gcc_cv_c_nbby = failed; then
+  as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
+else
+
+cat >>confdefs.h <<_ACEOF
+#define CHAR_BIT $gcc_cv_c_nbby
+_ACEOF
+
+fi
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+# ----------------------
+# Checks for C++ headers
+# ----------------------
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" >&5
+$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" >&2;}; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+for ac_header in unordered_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
+if test "x$ac_cv_header_unordered_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_UNORDERED_MAP 1
+_ACEOF
+
+fi
+done
+
+for ac_header in tr1/unordered_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
+if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TR1_UNORDERED_MAP 1
+_ACEOF
+
+fi
+done
+
+for ac_header in ext/hash_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
+if test "x$ac_cv_header_ext_hash_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_EXT_HASH_MAP 1
+_ACEOF
+
+fi
+done
+
+
+# --------
+# Dependency checking.
+# --------
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depdir"
+
+
+ac_config_commands="$ac_config_commands gccdepdir"
+
+
+depcc="$CXX"  am_compiler_list=
+
+am_depcomp=$ac_aux_dir/depcomp
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    if test $depmode = none; then break; fi
+
+    $as_echo "$as_me:$LINENO: trying $depmode" >&5
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "include sub/conftest.Po" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    depcmd="depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
+    echo "| $depcmd" | sed -e 's/  */ /g' >&5
+    if env $depcmd > conftest.err 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
+       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+	$as_echo "$as_me:$LINENO: success" >&5
+        break
+      fi
+    fi
+    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
+    sed -e 's/^/| /' < conftest.err >&5
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
+then as_fn_error $? "no usable dependency style found" "$LINENO" 5
+else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+fi
+
+
+# --------
+# UNSORTED
+# --------
+
+
+# These libraries may be used by collect2.
+# We may need a special search path to get them linked.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
+$as_echo_n "checking for collect2 libraries... " >&6; }
+if ${gcc_cv_collect2_libs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_LIBS="$LIBS"
+for libs in '' -lld -lmld \
+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
+do
+	LIBS="$libs"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldopen ();
+int
+main ()
+{
+return ldopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_collect2_libs="$libs"; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+done
+LIBS="$save_LIBS"
+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
+$as_echo "$gcc_cv_collect2_libs" >&6; }
+case $gcc_cv_collect2_libs in
+	"none required")	;;
+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
+esac
+
+
+# When building Ada code on Alpha, we need exc_resume which is usually in
+# -lexc.  So test for it.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
+$as_echo_n "checking for library containing exc_resume... " >&6; }
+if ${ac_cv_search_exc_resume+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char exc_resume ();
+int
+main ()
+{
+return exc_resume ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' exc; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_exc_resume=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_exc_resume+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_exc_resume+:} false; then :
+
+else
+  ac_cv_search_exc_resume=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
+$as_echo "$ac_cv_search_exc_resume" >&6; }
+ac_res=$ac_cv_search_exc_resume
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+GNAT_LIBEXC="$LIBS"
+LIBS="$save_LIBS"
+
+
+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
+$as_echo_n "checking for library containing kstat_open... " >&6; }
+if ${ac_cv_search_kstat_open+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char kstat_open ();
+int
+main ()
+{
+return kstat_open ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' kstat; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_kstat_open=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_kstat_open+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_kstat_open+:} false; then :
+
+else
+  ac_cv_search_kstat_open=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
+$as_echo "$ac_cv_search_kstat_open" >&6; }
+ac_res=$ac_cv_search_kstat_open
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+EXTRA_GCC_LIBS="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Solaris needs libsocket and libnsl for socket functions before 11.4.
+# C++ needs those for libcody.
+save_LIBS="$LIBS"
+LIBS=
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+$as_echo_n "checking for library containing gethostbyname... " >&6; }
+if ${ac_cv_search_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' nsl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_gethostbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_gethostbyname+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_gethostbyname+:} false; then :
+
+else
+  ac_cv_search_gethostbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+$as_echo "$ac_cv_search_gethostbyname" >&6; }
+ac_res=$ac_cv_search_gethostbyname
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_socket=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_socket+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_socket+:} false; then :
+
+else
+  ac_cv_search_socket=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket -lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_lib_socket_socket=yes
+else
+  ac_cv_lib_socket_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+  LIBS="-lsocket -lnsl $LIBS"
+fi
+
+fi
+
+
+NETLIBS="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Some systems put ldexp and frexp in libm instead of libc; assume
+# they're both in the same place.  jcf-dump needs them.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
+$as_echo_n "checking for library containing ldexp... " >&6; }
+if ${ac_cv_search_ldexp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldexp ();
+int
+main ()
+{
+return ldexp ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' m; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_ldexp=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_ldexp+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_ldexp+:} false; then :
+
+else
+  ac_cv_search_ldexp=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
+$as_echo "$ac_cv_search_ldexp" >&6; }
+ac_res=$ac_cv_search_ldexp
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+LDEXP_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Some systems need dlopen
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_dlopen+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+  ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+DL_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, declares intmax_t and defines
+# PRId64
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+$as_echo_n "checking for inttypes.h... " >&6; }
+if ${gcc_cv_header_inttypes_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define __STDC_FORMAT_MACROS
+#include <sys/types.h>
+#include <inttypes.h>
+int
+main ()
+{
+intmax_t i = -1;
+#ifndef PRId64
+choke me
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_inttypes_h=yes
+else
+  gcc_cv_header_inttypes_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
+$as_echo "$gcc_cv_header_inttypes_h" >&6; }
+if test $gcc_cv_header_inttypes_h = yes; then
+
+$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
+
+fi
+
+# Look for the ZSTD package.
+ZSTD_INCLUDE=
+ZSTD_LIB=
+
+
+ZSTD_CPPFLAGS=
+ZSTD_LDFLAGS=
+
+
+
+# Check whether --with-zstd was given.
+if test "${with_zstd+set}" = set; then :
+  withval=$with_zstd;
+fi
+
+
+# Check whether --with-zstd-include was given.
+if test "${with_zstd_include+set}" = set; then :
+  withval=$with_zstd_include;
+fi
+
+
+# Check whether --with-zstd-lib was given.
+if test "${with_zstd_lib+set}" = set; then :
+  withval=$with_zstd_lib;
+fi
+
+case "x$with_zstd" in
+  x) ;;
+  xno)
+    ZSTD_INCLUDE=
+    ZSTD_LIB=
+    ;;
+  *) ZSTD_INCLUDE=$with_zstd/include
+     ZSTD_LIB=$with_zstd/lib
+     ;;
+esac
+
+if test "x$with_zstd" != xno; then
+if test "x$with_zstd_include" != x; then
+  ZSTD_INCLUDE=$with_zstd_include
+fi
+if test "x$with_zstd_lib" != x; then
+  ZSTD_LIB=$with_zstd_lib
+fi
+if test "x$ZSTD_INCLUDE" != x \
+   && test "x$ZSTD_INCLUDE" != xno; then
+  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
+fi
+if test "x$ZSTD_LIB" != x \
+   && test "x$ZSTD_LIB" != xno; then
+  ZSTD_LDFLAGS=-L$ZSTD_LIB
+fi
+
+CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
+LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
+
+# LTO can use zstd compression algorithm
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ZSTD_compress" >&5
+$as_echo_n "checking for library containing ZSTD_compress... " >&6; }
+if ${ac_cv_search_ZSTD_compress+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ZSTD_compress ();
+int
+main ()
+{
+return ZSTD_compress ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' zstd; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_ZSTD_compress=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_ZSTD_compress+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_ZSTD_compress+:} false; then :
+
+else
+  ac_cv_search_ZSTD_compress=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZSTD_compress" >&5
+$as_echo "$ac_cv_search_ZSTD_compress" >&6; }
+ac_res=$ac_cv_search_ZSTD_compress
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  gcc_cv_header_zstd_h=no
+fi
+
+ZSTD_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstd.h" >&5
+$as_echo_n "checking for zstd.h... " >&6; }
+if ${gcc_cv_header_zstd_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # We require version 1.3.0 or later.  This is the first version that has
+# ZSTD_getFrameContentSize.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <zstd.h>
+#if ZSTD_VERSION_NUMBER < 10300
+#error "need zstd 1.3.0 or better"
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_zstd_h=yes
+else
+  gcc_cv_header_zstd_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_zstd_h" >&5
+$as_echo "$gcc_cv_header_zstd_h" >&6; }
+if test $gcc_cv_header_zstd_h = yes; then
+
+$as_echo "#define HAVE_ZSTD_H 1" >>confdefs.h
+
+elif test "x$with_zstd" != x; then
+    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
+fi
+fi
+
+
+
+for ac_func in times clock kill getrlimit setrlimit atoq \
+	popen sysconf strsignal getrusage nl_langinfo \
+	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
+	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat getauxval
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+if test x$ac_cv_func_mbstowcs = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
+$as_echo_n "checking whether mbstowcs works... " >&6; }
+if ${gcc_cv_func_mbstowcs_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      if test "$cross_compiling" = yes; then :
+  gcc_cv_func_mbstowcs_works=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+int main()
+{
+  mbstowcs(0, "", 0);
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  gcc_cv_func_mbstowcs_works=yes
+else
+  gcc_cv_func_mbstowcs_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
+$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
+
+$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
+
+  fi
+fi
+
+ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
+if test "x$ac_cv_type_ssize_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
+ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
+if test "x$ac_cv_type_caddr_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define caddr_t char *
+_ACEOF
+
+fi
+
+ac_fn_cxx_check_type "$LINENO" "sighander_t" "ac_cv_type_sighander_t" "signal.h
+"
+if test "x$ac_cv_type_sighander_t" = xyes; then :
+
+$as_echo "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
+
+fi
+
+
+
+ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
+  gcc_header_sys_mman_h=yes
+else
+  gcc_header_sys_mman_h=no
+fi
+
+ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes; then :
+  gcc_func_mmap=yes
+else
+  gcc_func_mmap=no
+fi
+
+if test "$gcc_header_sys_mman_h" != yes \
+ || test "$gcc_func_mmap" != yes; then
+   gcc_cv_func_mmap_file=no
+   gcc_cv_func_mmap_dev_zero=no
+   gcc_cv_func_mmap_anon=no
+else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
+$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
+if ${gcc_cv_func_mmap_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if
+   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
+   # memory area containing the same data that you'd get if you applied
+   # read() to the same fd.  The only system known to have a problem here
+   # is VMS, where text files have record structure.
+   case "$host_os" in
+     *vms* | ultrix*)
+        gcc_cv_func_mmap_file=no ;;
+     *)
+        gcc_cv_func_mmap_file=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
+$as_echo "$gcc_cv_func_mmap_file" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
+$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
+if ${gcc_cv_func_mmap_dev_zero+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if it has mmap() but /dev/zero
+   # does not exist, or if mmapping /dev/zero does not give anonymous
+   # zeroed pages with both the following properties:
+   # 1. If you map N consecutive pages in with one call, and then
+   #    unmap any subset of those pages, the pages that were not
+   #    explicitly unmapped remain accessible.
+   # 2. If you map two adjacent blocks of memory and then unmap them
+   #    both at once, they must both go away.
+   # Systems known to be in this category are Windows (all variants),
+   # VMS, and Darwin.
+   case "$host_os" in
+     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
+        gcc_cv_func_mmap_dev_zero=no ;;
+     *)
+        gcc_cv_func_mmap_dev_zero=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
+$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
+
+   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
+$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
+if ${gcc_cv_decl_map_anon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#ifndef MAP_ANONYMOUS
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+int
+main ()
+{
+int n = MAP_ANONYMOUS;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_decl_map_anon=yes
+else
+  gcc_cv_decl_map_anon=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
+$as_echo "$gcc_cv_decl_map_anon" >&6; }
+
+   if test $gcc_cv_decl_map_anon = no; then
+     gcc_cv_func_mmap_anon=no
+   else
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
+if ${gcc_cv_func_mmap_anon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if it has mmap() and MAP_ANON or
+   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
+   # doesn't give anonymous zeroed pages with the same properties listed
+   # above for use of /dev/zero.
+   # Systems known to be in this category are Windows, VMS, and SCO Unix.
+   case "$host_os" in
+     *vms* | cygwin* | pe | mingw* | sco* | udk* )
+        gcc_cv_func_mmap_anon=no ;;
+     *)
+        gcc_cv_func_mmap_anon=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
+$as_echo "$gcc_cv_func_mmap_anon" >&6; }
+   fi
+fi
+
+if test $gcc_cv_func_mmap_file = yes; then
+
+$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
+
+fi
+if test $gcc_cv_func_mmap_dev_zero = yes; then
+
+$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
+
+fi
+if test $gcc_cv_func_mmap_anon = yes; then
+
+$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
+
+fi
+
+
+case "${host}" in
+*-*-*vms*)
+  # Under VMS, vfork works very differently than on Unix. The standard test
+  # won't work, and it isn't easily adaptable. It makes more sense to
+  # just force it.
+  ac_cv_func_vfork_works=yes
+  ;;
+esac
+ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+for ac_header in vfork.h
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+done
+
+for ac_func in fork vfork
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_fork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  return fork () < 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_func_fork_works=yes
+else
+  ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_vfork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    return (
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_func_vfork_works=yes
+else
+  ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  acl_cv_prog_gnu_ld=yes
+else
+  acl_cv_prog_gnu_ld=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  libext="$acl_cv_libext"
+  shlibext="$acl_cv_shlibext"
+  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  hardcode_direct="$acl_cv_hardcode_direct"
+  hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/lib"
+      fi
+    fi
+
+fi
+
+
+# Check whether --with-libiconv-type was given.
+if test "${with_libiconv_type+set}" = set; then :
+  withval=$with_libiconv_type;  with_libiconv_type=$withval
+else
+   with_libiconv_type=auto
+fi
+
+  lib_type=`eval echo \$with_libiconv_type`
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            elif test x$lib_type != xshared; then
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  elif test x$lib_type != xshared; then
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */lib | */lib/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux*) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux*) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+              LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+            else
+              LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
+              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
+            fi
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+                    am_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="$CPPFLAGS $INCICONV"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    CPPFLAGS="$am_save_CPPFLAGS"
+
+    if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
+      for _libs in .libs _libs; do
+        am_save_CPPFLAGS="$CPPFLAGS"
+        am_save_LIBS="$LIBS"
+        CPPFLAGS="$CPPFLAGS -I../libiconv/include"
+        LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  INCICONV="-I../libiconv/include"
+          LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
+          LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
+          am_cv_lib_iconv=yes
+          am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        CPPFLAGS="$am_save_CPPFLAGS"
+        LIBS="$am_save_LIBS"
+        if test "$am_cv_func_iconv" = "yes"; then
+          break
+        fi
+      done
+    fi
+
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_CPPFLAGS="$CPPFLAGS"
+      am_save_LIBS="$LIBS"
+      CPPFLAGS="$CPPFLAGS $INCICONV"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      CPPFLAGS="$am_save_CPPFLAGS"
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+    if ${am_cv_proto_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  am_cv_proto_iconv_arg1=""
+else
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
+         }$am_cv_proto_iconv" >&5
+$as_echo "${ac_t:-
+         }$am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+  fi
+
+
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
+if test -f "$LTLIBICONV"; then
+  LIBICONV_DEP=$LTLIBICONV
+fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+$as_echo_n "checking for LC_MESSAGES... " >&6; }
+if ${am_cv_val_LC_MESSAGES+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_val_LC_MESSAGES=yes
+else
+  am_cv_val_LC_MESSAGES=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
+  if test $am_cv_val_LC_MESSAGES = yes; then
+
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_langinfo_codeset=yes
+else
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
+
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+  fi
+
+
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+saved_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+
+# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
+# normal autoconf function for these.  But force definition of
+# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
+# basename handling in libiberty.h.
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include \"ansidecl.h\"
+#include \"system.h\"
+"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BASENAME $ac_have_decl
+_ACEOF
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include \"ansidecl.h\"
+#include \"system.h\"
+"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSTR $ac_have_decl
+_ACEOF
+
+
+for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
+	madvise stpcpy strnlen strsignal strverscmp \
+	strtol strtoul strtoll strtoull setenv unsetenv \
+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
+	free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getrlimit setrlimit getrusage
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in mallinfo mallinfo2
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+int
+main ()
+{
+rlim_t l = 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+
+$as_echo "#define rlim_t long" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
+# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
+for ac_func in ldgetname
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_LDFCN_H
+#undef FREAD
+#undef FWRITE
+#include <ldfcn.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in times
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in sigaltstack
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#include <signal.h>
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+# More time-related stuff.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
+$as_echo_n "checking for struct tms... " >&6; }
+if ${ac_cv_struct_tms+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+int
+main ()
+{
+struct tms tms;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_struct_tms=yes
+else
+  ac_cv_struct_tms=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
+$as_echo "$ac_cv_struct_tms" >&6; }
+if test $ac_cv_struct_tms = yes; then
+
+$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
+
+fi
+
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
+$as_echo_n "checking for clock_t... " >&6; }
+if ${gcc_cv_type_clock_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+
+int
+main ()
+{
+clock_t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_type_clock_t=yes
+else
+  gcc_cv_type_clock_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
+$as_echo "$gcc_cv_type_clock_t" >&6; }
+if test $gcc_cv_type_clock_t = yes; then
+
+$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
+
+fi
+
+# Check if F_SETLKW is supported by fcntl.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
+$as_echo_n "checking for F_SETLKW... " >&6; }
+if ${ac_cv_f_setlkw+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+int
+main ()
+{
+
+struct flock fl;
+fl.l_whence = 0;
+fl.l_start = 0;
+fl.l_len = 0;
+fl.l_pid = 0;
+return fcntl (1, F_SETLKW, &fl);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_f_setlkw=yes
+else
+  ac_cv_f_setlkw=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
+$as_echo "$ac_cv_f_setlkw" >&6; }
+if test $ac_cv_f_setlkw = yes; then
+
+$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
+
+fi
+
+# Check if O_CLOEXEC is defined by fcntl
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
+$as_echo_n "checking for O_CLOEXEC... " >&6; }
+if ${ac_cv_o_cloexec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+int
+main ()
+{
+
+return open ("/dev/null", O_RDONLY | O_CLOEXEC);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_o_cloexec=yes
+else
+  ac_cv_o_cloexec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5
+$as_echo "$ac_cv_o_cloexec" >&6; }
+if test $ac_cv_o_cloexec = yes; then
+
+$as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h
+
+fi
+
+# Check if O_NONBLOCK is defined by fcntl
+for ac_header in fcntl.h
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h"
+if test "x$ac_cv_header_fcntl_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_FCNTL_H 1
+_ACEOF
+
+fi
+done
+
+ac_fn_cxx_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" "#include <fcntl.h>
+"
+if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes; then :
+
+fi
+
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+
+$as_echo "#define HOST_HAS_O_NONBLOCK 1" >>confdefs.h
+
+fi
+
+
+# C++ Modules would like some networking features to provide the mapping
+# server.  You can still use modules without them though.
+# The following network-related checks could probably do with some
+# Windows and other non-linux defenses and checking.
+
+# Local socket connectivity wants AF_UNIX networking
+# Check for AF_UNIX networking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5
+$as_echo_n "checking for AF_UNIX... " >&6; }
+if ${ac_cv_af_unix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+int
+main ()
+{
+
+sockaddr_un un;
+un.sun_family = AF_UNSPEC;
+int fd = socket (AF_UNIX, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&un, sizeof (un));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_af_unix=yes
+else
+  ac_cv_af_unix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5
+$as_echo "$ac_cv_af_unix" >&6; }
+if test $ac_cv_af_unix = yes; then
+
+$as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h
+
+fi
+
+# Remote socket connectivity wants AF_INET6 networking
+# Check for AF_INET6 networking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5
+$as_echo_n "checking for AF_INET6... " >&6; }
+if ${ac_cv_af_inet6+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+int
+main ()
+{
+
+sockaddr_in6 in6;
+in6.sin6_family = AF_UNSPEC;
+struct addrinfo *addrs = 0;
+struct addrinfo hints;
+hints.ai_flags = 0;
+hints.ai_family = AF_INET6;
+hints.ai_socktype = SOCK_STREAM;
+hints.ai_protocol = 0;
+hints.ai_canonname = 0;
+hints.ai_addr = 0;
+hints.ai_next = 0;
+int e = getaddrinfo ("localhost", 0, &hints, &addrs);
+const char *str = gai_strerror (e);
+freeaddrinfo (addrs);
+int fd = socket (AF_INET6, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&in6, sizeof (in6));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_af_inet6=yes
+else
+  ac_cv_af_inet6=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5
+$as_echo "$ac_cv_af_inet6" >&6; }
+if test $ac_cv_af_inet6 = yes; then
+
+$as_echo "#define HAVE_AF_INET6 1" >>confdefs.h
+
+fi
+
+# Check if _LK_LOCK is supported by _locking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
+$as_echo_n "checking for _LK_LOCK... " >&6; }
+if ${ac_cv_lk_lock+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <io.h>
+#include <sys/locking.h>
+int
+main ()
+{
+
+  int fd;
+  return _locking (fd, _LK_LOCK, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_lk_lock=yes
+else
+  ac_cv_lk_lock=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
+$as_echo "$ac_cv_lk_lock" >&6; }
+if test $ac_cv_lk_lock = yes; then
+
+$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
+
+fi
+
+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+CXXFLAGS="$saved_CXXFLAGS"
+
+# mkdir takes a single argument on some systems.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
+$as_echo_n "checking if mkdir takes one argument... " >&6; }
+if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_DIRECT_H
+# include <direct.h>
+#endif
+int
+main ()
+{
+mkdir ("foo", 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_mkdir_takes_one_arg=no
+else
+  gcc_cv_mkdir_takes_one_arg=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
+$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
+if test $gcc_cv_mkdir_takes_one_arg = yes ; then
+
+$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
+
+fi
+
+
+# File extensions
+manext='.1'
+objext='.o'
+
+
+
+# With Setjmp/Longjmp based exception handling.
+# Check whether --enable-sjlj-exceptions was given.
+if test "${enable_sjlj_exceptions+set}" = set; then :
+  enableval=$enable_sjlj_exceptions; force_sjlj_exceptions=yes
+else
+  case $target in
+  lm32*-*-*)
+     force_sjlj_exceptions=yes
+     enableval=yes
+     ;;
+  *)
+    force_sjlj_exceptions=no
+    ;;
+esac
+fi
+
+if test $force_sjlj_exceptions = yes; then
+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_SJLJ_EXCEPTIONS $sjlj
+_ACEOF
+
+fi
+
+# --------------------------------------------------------
+# Build, host, and target specific configuration fragments
+# --------------------------------------------------------
+
+# Collect build-machine-specific information.
+. ${srcdir}/config.build || exit 1
+
+# Collect host-machine-specific information.
+. ${srcdir}/config.host || exit 1
+
+target_gtfiles=
+
+# Collect target-machine-specific information.
+. ${srcdir}/config.gcc || exit 1
+
+extra_objs="${host_extra_objs} ${extra_objs}"
+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
+
+# Default the target-machine variables that were not explicitly set.
+if test x"$tm_file" = x
+then tm_file=$cpu_type/$cpu_type.h; fi
+
+if test x"$extra_headers" = x
+then extra_headers=; fi
+
+if test x$md_file = x
+then md_file=$cpu_type/$cpu_type.md; fi
+
+if test x$out_file = x
+then out_file=$cpu_type/$cpu_type.cc; fi
+
+if test x"$tmake_file" = x
+then tmake_file=$cpu_type/t-$cpu_type
+fi
+
+# Support --enable-initfini-array.
+if test x$enable_initfini_array != xno; then
+  tm_file="${tm_file} initfini-array.h"
+fi
+
+if test x"$dwarf2" = xyes
+then tm_file="$tm_file tm-dwarf2.h"
+fi
+
+# Say what files are being used for the output code and MD file.
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
+echo "Using \`$srcdir/config/$md_file' as machine description file."
+
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
+
+bx=
+for x in $build_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      bx="$bx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+build_xm_file="$bx"
+
+hx=
+for x in $host_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      hx="$hx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+host_xm_file="$hx"
+
+tx=
+for x in $xm_file; do
+  if    test -f $srcdir/config/$x
+  then      tx="$tx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+xm_file="$tx"
+
+count=a
+for f in $tm_file; do
+	count=${count}x
+done
+if test $count = ax; then
+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
+else
+	echo "Using the following target machine macro files:"
+	for f in $tm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+
+if test x$use_long_long_for_widest_fast_int = xyes; then
+
+$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
+
+fi
+
+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_LD $gnu_ld_bool
+_ACEOF
+
+
+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_AS $gnu_as_bool
+_ACEOF
+
+
+count=a
+for f in $host_xm_file; do
+	count=${count}x
+done
+if test $count = a; then
+	:
+elif test $count = ax; then
+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
+else
+	echo "Using the following host machine macro files:"
+	for f in $host_xm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+echo "Using ${out_host_hook_obj} for host machine hooks."
+
+if test "$host_xm_file" != "$build_xm_file"; then
+	count=a
+	for f in $build_xm_file; do
+		count=${count}x
+	done
+	if test $count = a; then
+		:
+	elif test $count = ax; then
+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
+	else
+		echo "Using the following build machine macro files:"
+		for f in $build_xm_file; do
+			echo "	$srcdir/config/$f"
+		done
+	fi
+fi
+
+if test -n "$configured_native_system_header_dir"; then
+  native_system_header_dir=$configured_native_system_header_dir
+fi
+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
+
+
+case ${host} in
+  powerpc*-*-darwin*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
+$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
+if ${gcc_cv_mcontext_underscores+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/cdefs.h>
+#include <sys/signal.h>
+#include <ucontext.h>
+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_mcontext_underscores=no
+else
+  gcc_cv_mcontext_underscores=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
+$as_echo "$gcc_cv_mcontext_underscores" >&6; }
+      if test $gcc_cv_mcontext_underscores = yes; then
+
+$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
+
+      fi
+    ;;
+esac
+
+# ---------
+# Threading
+# ---------
+
+# Check if a valid thread package
+case ${enable_threads} in
+  "" | no)
+    # No threads
+    target_thread_file='single'
+    ;;
+  yes)
+    # default
+    target_thread_file='single'
+    ;;
+  aix | dce | lynx | mipssde | posix | rtems | \
+  single | tpf | vxworks | win32 | mcf)
+    target_thread_file=${enable_threads}
+    ;;
+  *)
+    echo "${enable_threads} is an unknown thread package" 1>&2
+    exit 1
+    ;;
+esac
+
+if test x${thread_file} = x; then
+  # No thread file set by target-specific clauses in config.gcc,
+  # so use file chosen by default logic above
+  thread_file=${target_thread_file}
+fi
+
+# --------
+# UNSORTED
+# --------
+
+use_cxa_atexit=no
+if test x$enable___cxa_atexit = xyes || \
+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+  if test x$host = x$target; then
+    case $host in
+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
+      # keyed to flag_use_cxa_atexit
+      *-*-mingw32*)
+	use_cxa_atexit=yes
+	;;
+      powerpc-ibm-aix*)
+	use_cxa_atexit=yes
+	;;
+      *)
+	ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
+if test "x$ac_cv_func___cxa_atexit" = xyes; then :
+  use_cxa_atexit=yes
+else
+  echo "__cxa_atexit can't be enabled on this target"
+fi
+
+	;;
+    esac
+  else
+    # We can't check for __cxa_atexit when building a cross, so assume
+    # it is available
+    use_cxa_atexit=yes
+  fi
+  if test x$use_cxa_atexit = xyes; then
+
+$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
+
+  fi
+fi
+
+# Look for a file containing extra machine modes.
+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
+  extra_modes_file='$(srcdir)'/config/${extra_modes}
+
+
+cat >>confdefs.h <<_ACEOF
+#define EXTRA_MODES_FILE "config/$extra_modes"
+_ACEOF
+
+fi
+
+# Convert extra_options into a form suitable for Makefile use.
+extra_opt_files=
+all_opt_files=
+for f in $extra_options; do
+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
+  all_opt_files="$all_opt_files $srcdir/config/$f"
+done
+
+
+# auto-host.h is the file containing items generated by autoconf and is
+# the first file included by config.h.
+# If host=build, it is correct to have bconfig include auto-host.h
+# as well.  If host!=build, we are in error and need to do more
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+	build_auto=auto-host.h
+	HAVE_AUTO_BUILD='# '
+else
+	# We create a subdir, then run autoconf in the subdir.
+	# To prevent recursion we set host and build for the new
+	# invocation of configure to the build for this invocation
+	# of configure.
+	tempdir=build.$$
+	rm -rf $tempdir
+	mkdir $tempdir
+	cd $tempdir
+	case ${srcdir} in
+	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
+	*) realsrcdir=../${srcdir};;
+	esac
+	# Clearing GMPINC is necessary to prevent host headers being
+	# used by the build compiler.  Defining GENERATOR_FILE stops
+	# system.h from including gmp.h.
+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+	${realsrcdir}/configure \
+		--enable-languages=${enable_languages-all} \
+		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
+		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
+		--target=$target_alias --host=$build_alias \
+		--build=$build_alias || exit # retaining $tempdir
+
+	# We just finished tests for the build machine, so rename
+	# the file auto-build.h in the gcc directory.
+	mv auto-host.h ../auto-build.h
+	cd ..
+	rm -rf $tempdir
+	build_auto=auto-build.h
+	HAVE_AUTO_BUILD=
+fi
+
+
+
+tm_file="${tm_file} defaults.h"
+tm_p_file="${tm_p_file} tm-preds.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
+# put this back in temporarily.
+xm_file="auto-host.h ansidecl.h ${xm_file}"
+
+# --------
+# UNSORTED
+# --------
+
+# Compile in configure arguments.
+if test -f configargs.h ; then
+	# Being re-configured.
+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
+	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
+		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+	fi
+else
+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
+
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
+static const char thread_model[] = "$thread_file";
+
+static const struct {
+  const char *name, *value;
+} configure_default_options[] = $configure_default_options;
+EOF
+
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
+if test -f $srcdir/REVISION ; then
+	gcc_REVISION=`cat $srcdir/REVISION`
+else
+        gcc_REVISION=""
+fi
+cat > plugin-version.h <<EOF
+#include "configargs.h"
+
+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
+
+static char basever[] = "$gcc_BASEVER";
+static char datestamp[] = "$gcc_DATESTAMP";
+static char devphase[] = "$gcc_DEVPHASE";
+static char revision[] = "$gcc_REVISION";
+
+/* FIXME plugins: We should make the version information more precise.
+   One way to do is to add a checksum. */
+
+static struct plugin_gcc_version gcc_version = {basever, datestamp,
+						devphase, revision,
+						configuration_arguments};
+EOF
+
+# Determine what GCC version number to use in filesystem paths.
+
+  get_gcc_base_ver="cat"
+
+# Check whether --with-gcc-major-version-only was given.
+if test "${with_gcc_major_version_only+set}" = set; then :
+  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
+        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
+      fi
+
+fi
+
+
+
+
+# Internationalization
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
+
+if test -f  ../intl/config.intl; then
+  .  ../intl/config.intl
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+if test x"$USE_NLS" != xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
+$as_echo_n "checking for catalogs to be installed... " >&6; }
+  # Look for .po and .gmo files in the source directory.
+  CATALOGS=
+  XLINGUAS=
+  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+    # If there aren't any .gmo files the shell will give us the
+    # literal string "../path/to/srcdir/po/*.gmo" which has to be
+    # weeded out.
+    case "$cat" in *\**)
+      continue;;
+    esac
+    # The quadruple backslash is collapsed to a double backslash
+    # by the backticks, then collapsed again by the double quotes,
+    # leaving us with one backslash in the sed expression (right
+    # before the dot that mustn't act as a wildcard).
+    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
+    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
+    # The user is allowed to set LINGUAS to a list of languages to
+    # install catalogs for.  If it's empty that means "all of them."
+    if test "x$LINGUAS" = x; then
+      CATALOGS="$CATALOGS $cat"
+      XLINGUAS="$XLINGUAS $lang"
+    else
+      case "$LINGUAS" in *$lang*)
+        CATALOGS="$CATALOGS $cat"
+        XLINGUAS="$XLINGUAS $lang"
+        ;;
+      esac
+    fi
+  done
+  LINGUAS="$XLINGUAS"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
+$as_echo "$LINGUAS" >&6; }
+
+
+    DATADIRNAME=share
+
+  INSTOBJEXT=.mo
+
+  GENCAT=gencat
+
+  CATOBJEXT=.gmo
+
+fi
+
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+	LIBICONV= ;;
+esac
+
+# Check whether --enable-secureplt was given.
+if test "${enable_secureplt+set}" = set; then :
+  enableval=$enable_secureplt;
+fi
+
+
+# Check whether --enable-mingw-wildcard was given.
+if test "${enable_mingw_wildcard+set}" = set; then :
+  enableval=$enable_mingw_wildcard;
+else
+  enable_mingw_wildcard=platform
+fi
+
+if test x"$enable_mingw_wildcard" != xplatform ; then :
+
+cat >>confdefs.h <<_ACEOF
+#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
+_ACEOF
+
+fi
+
+# Check whether --enable-large-address-aware was given.
+if test "${enable_large_address_aware+set}" = set; then :
+  enableval=$enable_large_address_aware;
+fi
+
+if test x"$enable_large_address_aware" = xyes; then :
+
+$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-leading-mingw64-underscores was given.
+if test "${enable_leading_mingw64_underscores+set}" = set; then :
+  enableval=$enable_leading_mingw64_underscores;
+fi
+
+if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
+
+$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-cld was given.
+if test "${enable_cld+set}" = set; then :
+  enableval=$enable_cld;
+else
+  enable_cld=no
+fi
+
+
+# Check whether --enable-frame-pointer was given.
+if test "${enable_frame_pointer+set}" = set; then :
+  enableval=$enable_frame_pointer;
+else
+
+case $target_os in
+linux* | gnu* | darwin[8912]* | cygwin* | mingw*)
+  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
+  enable_frame_pointer=no
+  ;;
+*)
+  enable_frame_pointer=yes
+  ;;
+esac
+
+fi
+
+
+case $target in
+i[34567]86-*-* | x86_64-*-*)
+	if test "x$enable_cld" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_CLD=1"
+	fi
+	if test "x$enable_frame_pointer" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+	fi
+	;;
+esac
+
+# Windows32 Registry support for specifying GCC installation paths.
+# Check whether --enable-win32-registry was given.
+if test "${enable_win32_registry+set}" = set; then :
+  enableval=$enable_win32_registry;
+fi
+
+
+case $host_os in
+  win32 | pe | cygwin* | mingw32*)
+    if test "x$enable_win32_registry" != xno; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
+$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char RegOpenKeyExA ();
+int
+main ()
+{
+return RegOpenKeyExA ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' advapi32; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_RegOpenKeyExA=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+
+else
+  ac_cv_search_RegOpenKeyExA=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
+$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
+ac_res=$ac_cv_search_RegOpenKeyExA
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  enable_win32_registry=no
+fi
+
+    fi
+
+    if test "x$enable_win32_registry" != xno; then
+
+$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
+
+
+      if test "x$enable_win32_registry" != xyes \
+         && test "x$enable_win32_registry" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define WIN32_REGISTRY_KEY "$enable_win32_registry"
+_ACEOF
+
+      fi
+    fi
+  ;;
+esac
+
+# Get an absolute path to the GCC top-level source directory
+holddir=`${PWDCMD-pwd}`
+cd $srcdir
+topdir=`${PWDCMD-pwd}`
+cd $holddir
+
+# Conditionalize the makefile for this host machine.
+xmake_file=
+for f in ${host_xmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
+	fi
+done
+
+# Conditionalize the makefile for this target machine.
+tmake_file_=
+for f in ${tmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+	fi
+done
+tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
+
+out_object_file=`basename $out_file .cc`.o
+common_out_object_file=`basename $common_out_file .cc`.o
+
+tm_file_list="options.h"
+tm_include_list="options.h insn-constants.h"
+for f in $tm_file; do
+  case $f in
+    ./* )
+       f=`echo $f | sed 's/^..//'`
+       tm_file_list="${tm_file_list} $f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    defaults.h )
+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    * )
+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+       tm_include_list="${tm_include_list} config/$f"
+       ;;
+  esac
+done
+
+tm_p_file_list=
+tm_p_include_list=
+for f in $tm_p_file; do
+  case $f in
+    tm-preds.h )
+       tm_p_file_list="${tm_p_file_list} $f"
+       tm_p_include_list="${tm_p_include_list} $f"
+       ;;
+    * )
+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+       tm_p_include_list="${tm_p_include_list} config/$f"
+  esac
+done
+
+tm_d_file_list=
+tm_d_include_list=
+for f in $tm_d_file; do
+  case $f in
+    * )
+       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
+       tm_d_include_list="${tm_d_include_list} config/$f"
+       ;;
+  esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+  case $f in
+    ansidecl.h )
+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    auto-host.h )
+       xm_file_list="${xm_file_list} $f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    * )
+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+       xm_include_list="${xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+host_xm_file_list=
+host_xm_include_list=
+for f in $host_xm_file; do
+  case $f in
+    ansidecl.h )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    auto-host.h )
+       host_xm_file_list="${host_xm_file_list} $f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    * )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+       host_xm_include_list="${host_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+build_xm_file_list=
+for f in $build_xm_file; do
+  case $f in
+    ansidecl.h )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    auto-build.h | auto-host.h )
+       build_xm_file_list="${build_xm_file_list} $f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    * )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+       build_xm_include_list="${build_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
+# cross-compiler which does not use the native headers and libraries.
+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
+CROSS=
+ALL=all.internal
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
+
+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
+   test x$build != x$host || test "x$with_build_sysroot" != x; then
+  if test "x$with_build_sysroot" != x; then
+    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+  else
+    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test x$host != x$target
+  then
+    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
+    ALL=all.cross
+    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
+  elif test "x$TARGET_SYSTEM_ROOT" != x; then
+    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test "x$with_build_sysroot" != "x"; then
+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
+  elif test "x$with_sysroot" = x; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
+  elif test "x$with_sysroot" = xyes; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
+  else
+    target_header_dir="${with_sysroot}${native_system_header_dir}"
+  fi
+else
+  target_header_dir=${native_system_header_dir}
+fi
+
+# If this is a cross-compiler that does not
+# have its own set of headers then define
+# inhibit_libc
+
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
+# This prevents libgcc2 from containing any code which requires libc
+# support.
+: ${inhibit_libc=false}
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
+       inhibit_libc=true
+fi
+
+
+# When building gcc with a cross-compiler, we need to adjust things so
+# that the generator programs are still built with the native compiler.
+# Also, we cannot run fixincludes.
+
+# These are the normal (build=host) settings:
+CC_FOR_BUILD='$(CC)'
+CXX_FOR_BUILD='$(CXX)'
+BUILD_CFLAGS='$(ALL_CFLAGS)'
+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
+BUILD_LDFLAGS='$(LDFLAGS)'
+STMP_FIXINC=stmp-fixinc
+
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
+then
+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
+fi
+
+
+if test x$enable_fixincludes = xno;
+then
+    STMP_FIXINC=''
+fi
+
+# Expand extra_headers to include complete path.
+# This substitutes for lots of t-* files.
+extra_headers_list=
+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
+for file in ${extra_headers} ; do
+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
+done
+
+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
+if test x"$use_gcc_tgmath" = xyes
+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
+fi
+
+# Define collect2 in Makefile.
+case $host_can_use_collect2 in
+  no) collect2= ;;
+  *) collect2='collect2$(exeext)' ;;
+esac
+
+
+# Add a definition of USE_COLLECT2 if system wants one.
+case $use_collect2 in
+  no) use_collect2= ;;
+  "") ;;
+  *)
+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
+    xm_defines="${xm_defines} USE_COLLECT2"
+    case $host_can_use_collect2 in
+      no)
+        as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
+        ;;
+    esac
+    ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
+_ACEOF
+
+
+# ---------------------------
+# Assembler & linker features
+# ---------------------------
+
+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
+# However when ld-new is first executed from the build tree, libtool will
+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
+# to the build tree.  While doing this we need to use the previous-stage
+# linker, or we have an infinite loop.  The presence of a shell script as
+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
+# the gcc/collect-ld script.  So we need to know how libtool works, or
+# exec-tool will fail.
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.7a'
+macro_revision='1.3134'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`print -r -- -n 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case "$ECHO" in
+  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in fgrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in dumpbin "link -dump"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+vxworks*)
+  # Assume VxWorks cross toolchains are built on Linux, possibly
+  # as canadian for Windows hosts.
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+const struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE="32"
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE="64"
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
+	    ;;
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_cc_needs_belf=yes
+else
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_ld_exported_symbols_list=yes
+else
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR cru libconftest.a conftest.o" >&5
+      $AR cru libconftest.a conftest.o 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
+    # build without first building modern cctools / linker.
+    case $host_cpu-$host_os in
+    *-rhapsody* | *-darwin1.[012])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    *-darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    *-darwin*)
+      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
+      # deployment target is forced to an earlier version.
+      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
+	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
+	  ;;
+	10.[012][,.]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+	  ;;
+	*)
+	  ;;
+     esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+# Set options
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+            # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+  withval=$with_pic; pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+
+
+
+
+
+  lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      lt_prog_compiler_pic='-Xcompiler -fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ F* | *Sun*Fortran*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
+$as_echo "$lt_prog_compiler_pic" >&6; }
+
+
+
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  always_export_symbols=no
+  archive_cmds=
+  archive_expsym_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
+  export_dynamic_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
+  link_all_deplibs=unknown
+  module_cmds=
+  module_expsym_cmds=
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test "$with_gnu_ld" = yes; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test "$lt_use_gnu_ld_interface" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='${wl}--export-all-symbols'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test "$tmp_diet" = no
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec=
+	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+	  if test "x$supports_anon_versioning" = xyes; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_direct_absolute=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      file_list_spec='${wl}-f,'
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      export_dynamic_flag_spec='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  if test "$with_gnu_ld" = yes; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_from_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec=''
+  fi
+  link_all_deplibs=yes
+  allow_undefined_flag="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+  else
+  ld_shlibs=no
+  fi
+
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_flag_spec_ld='+b $libdir'
+	hardcode_libdir_separator=:
+	hardcode_direct=yes
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='${wl}-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo(void) {}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        LDFLAGS="$save_LDFLAGS"
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      inherit_rpath=yes
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z defs'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='${wl}'
+	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-R,$libdir'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='${wl}-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+      ;;
+    esac
+  fi
+  ;;
+esac
+
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+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being.  (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+  dynamic_linker=no
+  case ${with_multisubdir}-${enable_shared} in
+    *large*)
+      ;;
+    *mrtp*-yes)
+      version_type=linux
+      need_lib_prefix=no
+      need_version=no
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      soname_spec='${libname}${release}${shared_ext}$major'
+      dynamic_linker="$host_os module_loader"
+      ;;
+  esac
+  ;;
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+   test "$inherit_rpath" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+  if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+    ;;
+
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_svld_dlopen=yes
+else
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_dld_link=yes
+else
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 19828 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 19934 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report which library types will actually be built
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[4-9]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+CC="$lt_save_CC"
+
+      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+else
+  _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+  # save warnings/boilerplate of simple test code
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  compiler=$CC
+  compiler_CXX=$CC
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test "$GXX" = yes; then
+      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+    else
+      lt_prog_compiler_no_builtin_flag_CXX=
+    fi
+
+    if test "$GXX" = yes; then
+      # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test "$with_gnu_ld" = yes; then
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='${wl}'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+        else
+          whole_archive_flag_spec_CXX=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+    ld_shlibs_CXX=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+      aix[4-9]*)
+        if test "$host_cpu" = ia64; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=""
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # need to do runtime linking.
+          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	    for ld_flag in $LDFLAGS; do
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        archive_cmds_CXX=''
+        hardcode_direct_CXX=yes
+        hardcode_direct_absolute_CXX=yes
+        hardcode_libdir_separator_CXX=':'
+        link_all_deplibs_CXX=yes
+        file_list_spec_CXX='${wl}-f,'
+
+        if test "$GXX" = yes; then
+          case $host_os in aix4.[012]|aix4.[012].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    hardcode_direct_CXX=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    hardcode_minus_L_CXX=yes
+	    hardcode_libdir_flag_spec_CXX='-L$libdir'
+	    hardcode_libdir_separator_CXX=
+	  fi
+          esac
+          shared_flag='-shared'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag="$shared_flag "'${wl}-G'
+	  fi
+        else
+          # not using gcc
+          if test "$host_cpu" = ia64; then
+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	  # chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+          else
+	    if test "$aix_use_runtimelinking" = yes; then
+	      shared_flag='${wl}-G'
+	    else
+	      shared_flag='${wl}-bM:SRE'
+	    fi
+          fi
+        fi
+
+        export_dynamic_flag_spec_CXX='${wl}-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+	# export.
+        always_export_symbols_CXX=yes
+        if test "$aix_use_runtimelinking" = yes; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          allow_undefined_flag_CXX='-berok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        else
+          if test "$host_cpu" = ia64; then
+	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	    allow_undefined_flag_CXX="-z nodefs"
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	    # Warning - without using the other run time loading flags,
+	    # -berok will link without error, but may produce a broken library.
+	    no_undefined_flag_CXX=' ${wl}-bernotok'
+	    allow_undefined_flag_CXX=' ${wl}-berok'
+	    if test "$with_gnu_ld" = yes; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      whole_archive_flag_spec_CXX='$convenience'
+	    fi
+	    archive_cmds_need_lc_CXX=yes
+	    # This is similar to how AIX traditionally builds its shared
+	    # libraries.
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  allow_undefined_flag_CXX=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+        # as there is no search path for DLLs.
+        hardcode_libdir_flag_spec_CXX='-L$libdir'
+        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+        allow_undefined_flag_CXX=unsupported
+        always_export_symbols_CXX=no
+        enable_shared_with_static_runtimes_CXX=yes
+
+        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+          # If the export-symbols file already is a .def file (1st line
+          # is EXPORTS), use it as is; otherwise, prepend...
+          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    cp $export_symbols $output_objdir/$soname.def;
+          else
+	    echo EXPORTS > $output_objdir/$soname.def;
+	    cat $export_symbols >> $output_objdir/$soname.def;
+          fi~
+          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        else
+          ld_shlibs_CXX=no
+        fi
+        ;;
+      darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc_CXX=no
+  hardcode_direct_CXX=no
+  hardcode_automatic_CXX=yes
+  hardcode_shlibpath_var_CXX=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec_CXX=''
+  fi
+  link_all_deplibs_CXX=yes
+  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    fi
+
+  else
+  ld_shlibs_CXX=no
+  fi
+
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      freebsd2.*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        ld_shlibs_CXX=no
+        ;;
+
+      freebsd-elf*)
+        archive_cmds_need_lc_CXX=no
+        ;;
+
+      freebsd* | dragonfly*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        ld_shlibs_CXX=yes
+        ;;
+
+      gnu*)
+        ;;
+
+      haiku*)
+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        link_all_deplibs_CXX=yes
+        ;;
+
+      hpux9*)
+        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator_CXX=:
+        export_dynamic_flag_spec_CXX='${wl}-E'
+        hardcode_direct_CXX=yes
+        hardcode_minus_L_CXX=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          aCC*)
+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              ld_shlibs_CXX=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test $with_gnu_ld = no; then
+	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      export_dynamic_flag_spec_CXX='${wl}-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct_CXX=no
+            hardcode_shlibpath_var_CXX=no
+            ;;
+          *)
+            hardcode_direct_CXX=yes
+            hardcode_direct_absolute_CXX=yes
+            hardcode_minus_L_CXX=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test $with_gnu_ld = no; then
+	        case $host_cpu in
+	          hppa*64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[3-9]*)
+	hardcode_direct_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}-E'
+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+	# Instead, shared libraries are loaded at an image base (0x10000000 by
+	# default) and relocated if they conflict, which is a slow very memory
+	# consuming and fragmenting process.  To avoid this, we pick a random,
+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test "$with_gnu_ld" = no; then
+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	      else
+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+	      fi
+	    fi
+	    link_all_deplibs_CXX=yes
+	    ;;
+        esac
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        hardcode_libdir_separator_CXX=:
+        inherit_rpath_CXX=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    archive_cmds_need_lc_CXX=no
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+	      prelink_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+	      old_archive_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+		$RANLIB $oldlib'
+	      archive_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      archive_expsym_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 and above use weak symbols
+	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    ;;
+	  xl* | mpixl* | bgxl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    if test "x$supports_anon_versioning" = xyes; then
+	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+		echo "local: *; };" >> $output_objdir/$libname.ver~
+		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      no_undefined_flag_CXX=' -zdefs'
+	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	      hardcode_libdir_flag_spec_CXX='-R$libdir'
+	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	      compiler_needs_object_CXX=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='func_echo_all'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        ld_shlibs_CXX=yes
+	;;
+
+      openbsd2*)
+        # C++ shared libraries are fairly broken
+	ld_shlibs_CXX=no
+	;;
+
+      openbsd*)
+	if test -f /usr/libexec/ld.so; then
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	  hardcode_direct_absolute_CXX=yes
+	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	    export_dynamic_flag_spec_CXX='${wl}-E'
+	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=func_echo_all
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+		;;
+	      *)
+	        allow_undefined_flag_CXX=' -expect_unresolved \*'
+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	          echo "-hidden">> $lib.exp~
+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+	          $RM $lib.exp'
+	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+		;;
+	    esac
+
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+	  *)
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	      case $host in
+	        osf3*)
+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	        *)
+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	      esac
+
+	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	      hardcode_libdir_separator_CXX=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            archive_cmds_need_lc_CXX=yes
+	    no_undefined_flag_CXX=' -zdefs'
+	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    hardcode_libdir_flag_spec_CXX='-R$libdir'
+	    hardcode_shlibpath_var_CXX=no
+	    case $host_os in
+	      solaris2.[0-5] | solaris2.[0-5].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands `-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    link_all_deplibs_CXX=yes
+
+	    output_verbose_link_cmd='func_echo_all'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      else
+	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	        # platform.
+	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      fi
+
+	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	      case $host_os in
+		solaris2.[0-5] | solaris2.[0-5].*) ;;
+		*)
+		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_CXX='${wl}-z,text'
+      archive_cmds_need_lc_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We can NOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	no_undefined_flag_CXX='${wl}-z,text'
+	allow_undefined_flag_CXX='${wl}-z,nodefs'
+	archive_cmds_need_lc_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+	hardcode_libdir_separator_CXX=':'
+	link_all_deplibs_CXX=yes
+	export_dynamic_flag_spec_CXX='${wl}-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+	      '"$old_archive_cmds_CXX"
+	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+	      '"$reload_cmds_CXX"
+	    ;;
+	  *)
+	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # For VxWorks ports, we assume the use of a GNU linker with
+        # standard elf conventions.
+        ld_shlibs_CXX=yes
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+    test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+    GCC_CXX="$GXX"
+    LD_CXX="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" ||
+          test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic_CXX='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static_CXX=
+      ;;
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic_CXX='-fPIC -shared'
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[4-9]*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64 which still supported -KPIC.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-qpic'
+	    lt_prog_compiler_static_CXX='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      lt_prog_compiler_pic_CXX='-KPIC'
+	      lt_prog_compiler_static_CXX='-Bstatic'
+	      lt_prog_compiler_wl_CXX='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        lt_prog_compiler_pic_CXX='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works_CXX=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works_CXX=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix[4-9]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    # Also, AIX nm treats weak defined symbols like other global defined
+    # symbols, whereas GNU nm marks them as "W".
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw* | cegcc*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl_CXX
+	  pic_flag=$lt_prog_compiler_pic_CXX
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+	  allow_undefined_flag_CXX=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc_CXX=no
+	  else
+	    lt_cv_archive_cmds_need_lc_CXX=yes
+	  fi
+	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being.  (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+  dynamic_linker=no
+  case ${with_multisubdir}-${enable_shared} in
+    *large*)
+      ;;
+    *mrtp*-yes)
+      version_type=linux
+      need_lib_prefix=no
+      need_version=no
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      soname_spec='${libname}${release}${shared_ext}$major'
+      dynamic_linker="$host_os module_loader"
+      ;;
+  esac
+  ;;
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+   test -n "$runpath_var_CXX" ||
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+   test "$inherit_rpath_CXX" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Only expand once:
+
+
+
+
+
+# Identify the assembler which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the assembler
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target assembler and hope that it will have the same features
+# as the host->target assembler we'll be using.
+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
+
+if ${gcc_cv_as+:} false; then :
+
+else
+
+if test -x "$DEFAULT_ASSEMBLER"; then
+	gcc_cv_as="$DEFAULT_ASSEMBLER"
+elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
+     && test -f ../gas/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_as=../gas/as-new$build_exeext
+elif test -x as$build_exeext; then
+	# Build using assembler in the current directory.
+	gcc_cv_as=./as$build_exeext
+elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
+        gcc_cv_as="$AS_FOR_TARGET"
+else
+        # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
+set dummy $AS_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_as+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_as in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_as=$ac_cv_path_gcc_cv_as
+if test -n "$gcc_cv_as"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
+$as_echo "$gcc_cv_as" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
+
+case "$ORIGINAL_AS_FOR_TARGET" in
+  ./as | ./as$build_exeext) ;;
+  *) ac_config_files="$ac_config_files as:exec-tool.in"
+ ;;
+esac
+
+default_ld=
+# Check whether --enable-ld was given.
+if test "${enable_ld+set}" = set; then :
+  enableval=$enable_ld; case "${enableval}" in
+ no)
+   default_ld=ld.gold
+   ;;
+ esac
+fi
+
+
+install_gold_as_default=no
+# Check whether --enable-gold was given.
+if test "${enable_gold+set}" = set; then :
+  enableval=$enable_gold; case "${enableval}" in
+ default)
+   install_gold_as_default=yes
+   ;;
+ yes)
+   if test x${default_ld} != x; then
+     install_gold_as_default=yes
+   fi
+   ;;
+ no)
+   ;;
+ *)
+   as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
+   ;;
+ esac
+fi
+
+
+# Identify the linker which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the linker
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target linker and hope that it will have the same features
+# as the host->target linker we'll be using.
+gcc_cv_gld_major_version=
+gcc_cv_gld_minor_version=
+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
+
+if ${gcc_cv_ld+:} false; then :
+
+else
+
+if test -x "$DEFAULT_LINKER"; then
+	gcc_cv_ld="$DEFAULT_LINKER"
+elif test $install_gold_as_default = yes \
+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
+     && test -f ../gold/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../gold/ld-new$build_exeext
+elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
+     && test -f ../ld/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../ld/ld-new$build_exeext
+elif test -x collect-ld$build_exeext; then
+	# Build using linker in the current directory.
+	gcc_cv_ld=./collect-ld$build_exeext
+elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
+        gcc_cv_ld="$LD_FOR_TARGET"
+else
+        # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
+set dummy $LD_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_ld in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_ld=$ac_cv_path_gcc_cv_ld
+if test -n "$gcc_cv_ld"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
+$as_echo "$gcc_cv_ld" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
+# if the PLUGIN_LD is set ld-new, just have it as ld
+# as that is the installed named.
+if test x$PLUGIN_LD_SUFFIX = xld-new \
+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
+  PLUGIN_LD_SUFFIX=ld
+fi
+
+# Check whether --with-plugin-ld was given.
+if test "${with_plugin_ld+set}" = set; then :
+  withval=$with_plugin_ld; if test x"$withval" != x; then
+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
+   PLUGIN_LD_SUFFIX="$withval"
+ fi
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
+_ACEOF
+
+
+# Check to see if we are using gold instead of ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
+$as_echo_n "checking whether we are using gold... " >&6; }
+ld_is_gold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "GNU gold" > /dev/null; then
+    ld_is_gold=yes
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
+$as_echo "$ld_is_gold" >&6; }
+
+# Check to see if we are using mold instead of ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using mold" >&5
+$as_echo_n "checking whether we are using mold... " >&6; }
+ld_is_mold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "mold" > /dev/null; then
+    ld_is_mold=yes
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5
+$as_echo "$ld_is_mold" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
+$as_echo_n "checking gold linker with split stack support as non default... " >&6; }
+# Check to see if default ld is not gold, but gold is
+# available and has support for split stack.  If gcc was configured
+# with gold then no checking is done.
+#
+if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
+
+# For platforms other than powerpc64*, enable as appropriate.
+
+  gold_non_default=no
+  ld_gold=`which ${gcc_cv_ld}.gold`
+# Make sure this gold has minimal split stack support
+  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
+    ld_vers=`$ld_gold --version | sed 1q`
+    gold_vers=`echo $ld_vers | sed -n \
+          -e 's,^[^)]*[  ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    case $target in
+# check that the gold version contains the complete split stack support
+# on powerpc64 big and little endian
+      powerpc64*-*-*)
+        case "$gold_vers" in
+          2.25.[1-9]*|2.2[6-9][.0-9]*|2.[3-9][.0-9]*|[3-9].[.0-9]*) gold_non_default=yes
+          ;;
+          *) gold_non_default=no
+          ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gold_non_default = yes; then
+
+$as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
+
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
+$as_echo "$gold_non_default" >&6; }
+
+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
+
+case "$ORIGINAL_LD_FOR_TARGET" in
+  ./collect-ld | ./collect-ld$build_exeext) ;;
+  *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
+$as_echo_n "checking what linker to use... " >&6; }
+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
+	# Single tree build which includes ld.  We want to prefer it
+	# over whatever linker top-level may have detected, since
+	# we'll use what we're building after installation anyway.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
+$as_echo "newly built ld" >&6; }
+	in_tree_ld=yes
+	in_tree_ld_is_elf=no
+	if (grep 'EMUL = .*elf' ../ld/Makefile \
+	    || grep 'EMUL = .*linux' ../ld/Makefile \
+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
+	  in_tree_ld_is_elf=yes
+	elif test "$ld_is_gold" = yes; then
+	  in_tree_ld_is_elf=yes
+	fi
+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
+	do
+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
+		if test x$gcc_cv_gld_version != x; then
+			break
+		fi
+	done
+	case $gcc_cv_gld_version in
+	  VERSION=[0-9]*) ;;
+	  *) as_fn_error $? "cannot find version of in-tree linker" "$LINENO" 5 ;;
+	esac
+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
+$as_echo "$gcc_cv_ld" >&6; }
+	in_tree_ld=no
+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
+fi
+
+
+
+
+# Figure out what nm we will be using.
+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
+if ${gcc_cv_nm+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_nm=../binutils/nm-new$build_exeext
+elif test -x nm$build_exeext; then
+	gcc_cv_nm=./nm$build_exeext
+elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
+        gcc_cv_nm="$NM_FOR_TARGET"
+else
+        # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
+set dummy $NM_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_nm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_nm in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_nm=$ac_cv_path_gcc_cv_nm
+if test -n "$gcc_cv_nm"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
+$as_echo "$gcc_cv_nm" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
+$as_echo_n "checking what nm to use... " >&6; }
+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
+$as_echo "newly built nm" >&6; }
+	in_tree_nm=yes
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
+$as_echo "$gcc_cv_nm" >&6; }
+	in_tree_nm=no
+fi
+
+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
+
+case "$ORIGINAL_NM_FOR_TARGET" in
+  ./nm | ./nm$build_exeext) ;;
+  *) ac_config_files="$ac_config_files nm:exec-tool.in"
+ ;;
+esac
+
+
+# Figure out what objdump we will be using.
+if ${gcc_cv_objdump+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_objdump=../binutils/objdump$build_exeext
+elif test -x objdump$build_exeext; then
+	gcc_cv_objdump=./objdump$build_exeext
+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
+else
+        # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
+set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_objdump+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_objdump in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
+if test -n "$gcc_cv_objdump"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
+$as_echo "$gcc_cv_objdump" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
+$as_echo_n "checking what objdump to use... " >&6; }
+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
+$as_echo "newly built objdump" >&6; }
+elif test x$gcc_cv_objdump = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
+$as_echo "$gcc_cv_objdump" >&6; }
+fi
+
+# Figure out what readelf we will be using.
+if ${gcc_cv_readelf+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_readelf=../binutils/readelf$build_exeext
+elif test -x readelf$build_exeext; then
+	gcc_cv_readelf=./readelf$build_exeext
+elif ( set dummy $READELF_FOR_TARGET; test -x $2 ); then
+        gcc_cv_readelf="$READELF_FOR_TARGET"
+else
+        # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
+set dummy $READELF_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_readelf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_readelf in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
+if test -n "$gcc_cv_readelf"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
+$as_echo "$gcc_cv_readelf" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
+$as_echo_n "checking what readelf to use... " >&6; }
+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
+$as_echo "newly built readelf" >&6; }
+elif test x$gcc_cv_readelf = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
+$as_echo "$gcc_cv_readelf" >&6; }
+fi
+
+# Figure out what otool we will be using.
+if ${gcc_cv_otool+:} false; then :
+
+else
+
+if test -x otool$build_exeext; then
+	gcc_cv_otool=./otool$build_exeext
+elif ( set dummy $OTOOL_FOR_TARGET; test -x $2 ); then
+        gcc_cv_otool="$OTOOL_FOR_TARGET"
+else
+        # Extract the first word of "$OTOOL_FOR_TARGET", so it can be a program name with args.
+set dummy $OTOOL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_otool+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_otool in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_otool="$gcc_cv_otool" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_otool="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_otool=$ac_cv_path_gcc_cv_otool
+if test -n "$gcc_cv_otool"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what otool to use" >&5
+$as_echo_n "checking what otool to use... " >&6; }
+if test x$gcc_cv_otool = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+fi
+
+# Figure out the dsymutil we will use.
+if ${gcc_cv_dsymutil+:} false; then :
+
+else
+
+if test -x "$DEFAULT_DSYMUTIL"; then
+    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
+elif test -x dsymutil$build_exeext; then
+    gcc_cv_dsymutil=./dsymutil$build_exeext
+elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $2 ); then
+    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
+elif ( set dummy $DSYMUTIL; test -x $2 ); then
+    gcc_cv_dsymutil=$DSYMUTIL
+else
+    # Extract the first word of "$DSYMUTIL_FOR_TARGET", so it can be a program name with args.
+set dummy $DSYMUTIL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_dsymutil+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_dsymutil in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_dsymutil="$gcc_cv_dsymutil" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_dsymutil="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_dsymutil=$ac_cv_path_gcc_cv_dsymutil
+if test -n "$gcc_cv_dsymutil"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_dsymutil" >&5
+$as_echo "$gcc_cv_dsymutil" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
+
+case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
+  ./dsymutil | ./dsymutil$build_exeext) ;;
+  *) ac_config_files="$ac_config_files dsymutil:exec-tool.in"
+ ;;
+esac
+
+# Figure out what assembler alignment features are present.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
+$as_echo_n "checking assembler flags... " >&6; }
+if ${gcc_cv_as_flags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   case "$target" in
+  i[34567]86-*-linux*)
+        gcc_cv_as_flags=--32
+    ;;
+  x86_64-*-linux-gnux32)
+        gcc_cv_as_flags=--x32
+    ;;
+  x86_64-*-linux*)
+        gcc_cv_as_flags=--64
+    ;;
+  powerpc*-*-darwin*)
+        gcc_cv_as_flags="-arch ppc"
+    ;;
+  *)
+    gcc_cv_as_flags=" "
+    ;;
+  esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
+$as_echo "$gcc_cv_as_flags" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
+$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
+if ${gcc_cv_as_balign_and_p2align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_balign_and_p2align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.balign 4
+.p2align 2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_balign_and_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
+$as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
+if test $gcc_cv_as_balign_and_p2align = yes; then
+
+$as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
+$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
+if ${gcc_cv_as_max_skip_p2align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_max_skip_p2align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.p2align 4,,7' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_max_skip_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
+$as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
+if test $gcc_cv_as_max_skip_p2align = yes; then
+
+$as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
+$as_echo_n "checking assembler for .literal16... " >&6; }
+if ${gcc_cv_as_literal16+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_literal16=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.literal16' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_literal16=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
+$as_echo "$gcc_cv_as_literal16" >&6; }
+if test $gcc_cv_as_literal16 = yes; then
+
+$as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
+$as_echo_n "checking assembler for working .subsection -1... " >&6; }
+if ${gcc_cv_as_subsection_m1+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_subsection_m1=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'conftest_label1: .word 0
+.subsection -1
+conftest_label2: .word 0
+.previous' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_nm != x; then
+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+    then :
+    else gcc_cv_as_subsection_m1=yes
+    fi
+    rm -f conftest.nm1 conftest.nm2
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
+$as_echo "$gcc_cv_as_subsection_m1" >&6; }
+if test $gcc_cv_as_subsection_m1 = yes; then
+
+$as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
+$as_echo_n "checking assembler for .weak... " >&6; }
+if ${gcc_cv_as_weak+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_weak=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.weak foobar' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_weak=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
+$as_echo "$gcc_cv_as_weak" >&6; }
+if test $gcc_cv_as_weak = yes; then
+
+$as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
+$as_echo_n "checking assembler for .weakref... " >&6; }
+if ${gcc_cv_as_weakref+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_weakref=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.weakref foobar, barfnot' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_weakref=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
+$as_echo "$gcc_cv_as_weakref" >&6; }
+if test $gcc_cv_as_weakref = yes; then
+
+$as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
+$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
+if ${gcc_cv_as_nsubspa_comdat+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_nsubspa_comdat=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.SPACE $TEXT$
+	.NSUBSPA $CODE$,COMDAT' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_nsubspa_comdat=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
+$as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
+if test $gcc_cv_as_nsubspa_comdat = yes; then
+
+$as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
+
+fi
+
+
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number.  If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+case "${target}" in
+  *-*-aix*)
+    conftest_s='	.globl foobar,hidden'
+    ;;
+  *)
+    conftest_s='	.hidden foobar
+foobar:'
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
+$as_echo_n "checking assembler for .hidden... " >&6; }
+if ${gcc_cv_as_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_hidden=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_hidden=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
+$as_echo "$gcc_cv_as_hidden" >&6; }
+
+
+case "${target}" in
+  *-*-darwin*)
+    # Darwin as has some visibility support, though with a different syntax.
+    gcc_cv_as_hidden=yes
+    ;;
+esac
+
+# gnu_indirect_function type is an extension proposed at
+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
+# selection of function implementation
+# Check whether --enable-gnu-indirect-function was given.
+if test "${enable_gnu_indirect_function+set}" = set; then :
+  enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+else
+  enable_gnu_indirect_function="$default_gnu_indirect_function"
+fi
+
+
+case "${target}" in
+  riscv*-*-linux*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker ifunc IRELATIVE support" >&5
+$as_echo_n "checking linker ifunc IRELATIVE support... " >&6; }
+    cat > conftest.s <<EOF
+	.text
+	.type	foo_resolver, @function
+foo_resolver:
+	ret
+	.size	foo_resolver, .-foo_resolver
+
+	.globl	foo
+	.type	foo, %gnu_indirect_function
+	.set	foo, foo_resolver
+
+	.globl	bar
+	.type	bar, @function
+bar:
+	call	foo
+	ret
+	.size	bar, .-bar
+EOF
+    if test x$gcc_cv_as != x \
+       && test x$gcc_cv_ld != x \
+       && test x$gcc_cv_readelf != x \
+       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+       && $gcc_cv_readelf --relocs --wide conftest \
+	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
+      enable_gnu_indirect_function=yes
+    fi
+    rm -f conftest conftest.o conftest.s
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnu_indirect_function" >&5
+$as_echo "$enable_gnu_indirect_function" >&6; }
+    ;;
+esac
+
+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_INDIRECT_FUNCTION $gif
+_ACEOF
+
+
+
+if test $in_tree_ld != yes ; then
+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    if test x"$ld_is_gold" = xyes; then
+      # GNU gold --version looks like this:
+      #
+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
+      #
+      # We extract the binutils version which is more familiar and specific
+      # than the gold version.
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    else
+      # GNU ld --version looks like this:
+      #
+      # GNU ld (GNU Binutils) 2.21.51.20110225
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+    fi
+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+  else
+    case "${target}" in
+      *-*-solaris2*)
+	# Solaris 2 ld -V output looks like this for a regular version:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
+	#
+	# but test versions add stuff at the end:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
+	#
+	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
+	# numbers can be used in ld.so.1 feature checks even if a different
+	# linker is configured.
+	ld_ver=`$gcc_cv_ld -V 2>&1`
+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
+	  ld_vers=`echo $ld_ver | sed -n \
+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+	fi
+	;;
+    esac
+  fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
+$as_echo_n "checking linker for .hidden support... " >&6; }
+if ${gcc_cv_ld_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test $in_tree_ld = yes ; then
+  gcc_cv_ld_hidden=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     gcc_cv_ld_hidden=yes
+  fi
+else
+  gcc_cv_ld_hidden=yes
+  if test x"$ld_is_gold" = xyes; then
+    :
+  elif test x"$ld_is_mold" = xyes; then
+    :
+  elif echo "$ld_ver" | grep GNU > /dev/null; then
+    if test 0"$ld_date" -lt 20020404; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2002-04-04, fail
+	gcc_cv_ld_hidden=no
+      elif test -z "$ld_vers"; then
+	# If there was no date string nor ld version number, something is wrong
+	gcc_cv_ld_hidden=no
+      else
+	test -z "$ld_vers_patch" && ld_vers_patch=0
+	if test "$ld_vers_major" -lt 2; then
+	  gcc_cv_ld_hidden=no
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+	  gcc_cv_ld_hidden="no"
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+	  gcc_cv_ld_hidden=no
+	fi
+      fi
+    fi
+  else
+    case "${target}" in
+      *-*-aix[789]*)
+        gcc_cv_ld_hidden=yes
+        ;;
+      *-*-darwin*)
+	# Darwin ld has some visibility support.
+	gcc_cv_ld_hidden=yes
+        ;;
+      hppa64*-*-hpux* | ia64*-*-hpux*)
+	gcc_cv_ld_hidden=yes
+	;;
+      *-*-solaris2*)
+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+	# .symbolic was only added in Solaris 9 12/02.
+        gcc_cv_ld_hidden=yes
+	;;
+      *)
+	gcc_cv_ld_hidden=no
+	;;
+    esac
+  fi
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
+$as_echo "$gcc_cv_ld_hidden" >&6; }
+libgcc_visibility=no
+
+
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+  libgcc_visibility=yes
+
+$as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
+$as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
+gcc_cv_ld_ro_rw_mix=unknown
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_ro_rw_mix=read-write
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  echo '.section myfoosect, "a"' > conftest1.s
+  echo '.section myfoosect, "aw"' > conftest2.s
+  echo '.byte 1' >> conftest2.s
+  echo '.section myfoosect, "a"' > conftest3.s
+  echo '.byte 0' >> conftest3.s
+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
+	conftest2.o conftest3.o > /dev/null 2>&1; then
+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
+			 | sed -e '/myfoosect/!d' -e N`
+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
+	gcc_cv_ld_ro_rw_mix=read-only
+      else
+	gcc_cv_ld_ro_rw_mix=read-write
+      fi
+    fi
+  fi
+  rm -f conftest.* conftest[123].*
+fi
+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
+
+$as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
+$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
+
+# Check whether --enable-initfini-array was given.
+if test "${enable_initfini_array+set}" = set; then :
+  enableval=$enable_initfini_array;
+else
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
+$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
+if ${gcc_cv_initfini_array+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
+    case "${target}" in
+      ia64-*)
+	if test "$cross_compiling" = yes; then :
+  gcc_cv_initfini_array=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifndef __ELF__
+#error Not an ELF OS
+#endif
+/* We turn on .preinit_array/.init_array/.fini_array support for ia64
+   if it can be used.  */
+static int x = -1;
+int main (void) { return x; }
+int foo (void) { x = 0; }
+int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  gcc_cv_initfini_array=yes
+else
+  gcc_cv_initfini_array=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+;;
+      *)
+	gcc_cv_initfini_array=no
+	if test $in_tree_ld = yes ; then
+	  if test "$gcc_cv_gld_major_version" -eq 2 \
+	     -a "$gcc_cv_gld_minor_version" -ge 22 \
+	     -o "$gcc_cv_gld_major_version" -gt 2 \
+	     && test $in_tree_ld_is_elf = yes; then
+	    gcc_cv_initfini_array=yes
+	  fi
+	elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+	  case $target:$gas in
+	    *:yes)
+	      sh_flags='"a"'
+	      sh_type='%progbits'
+	      ;;
+	    i?86-*-solaris2*:no | x86_64-*-solaris2*:no)
+	      sh_flags='"a"'
+	      sh_type='@progbits'
+	      ;;
+	    sparc*-*-solaris2*:no)
+	      sh_flags='#alloc'
+	      sh_type='#progbits'
+	      sh_quote='"'
+	      ;;
+	  esac
+	  case "$target:$gnu_ld" in
+	    *:yes)
+	      cat > conftest.s <<EOF
+.section .dtors,$sh_flags,$sh_type
+.balign 4
+.byte 'A', 'A', 'A', 'A'
+.section .ctors,$sh_flags,$sh_type
+.balign 4
+.byte 'B', 'B', 'B', 'B'
+.section .fini_array.65530,$sh_flags,$sh_type
+.balign 4
+.byte 'C', 'C', 'C', 'C'
+.section .init_array.65530,$sh_flags,$sh_type
+.balign 4
+.byte 'D', 'D', 'D', 'D'
+.section .dtors.64528,$sh_flags,$sh_type
+.balign 4
+.byte 'E', 'E', 'E', 'E'
+.section .ctors.64528,$sh_flags,$sh_type
+.balign 4
+.byte 'F', 'F', 'F', 'F'
+.section .fini_array.01005,$sh_flags,$sh_type
+.balign 4
+.byte 'G', 'G', 'G', 'G'
+.section .init_array.01005,$sh_flags,$sh_type
+.balign 4
+.byte 'H', 'H', 'H', 'H'
+.text
+.globl _start
+_start:
+EOF
+	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .init_array conftest \
+		    | grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .fini_array conftest \
+		    | grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
+	        gcc_cv_initfini_array=yes
+	      fi
+	      ;;
+	    *-*-solaris2*:no)
+	      # When Solaris ld added constructor priority support, it was
+	      # decided to only handle .init_array.N/.fini_array.N since
+	      # there was no need for backwards compatibility with
+	      # .ctors.N/.dtors.N.  .ctors/.dtors remain as separate
+	      # sections with correct execution order resp. to
+	      # .init_array/.fini_array, while gld merges them into
+	      # .init_array/.fini_array.
+	      cat > conftest.s <<EOF
+.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
+.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
+.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
+.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
+.text
+.globl _start
+_start:
+EOF
+	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .init_array conftest \
+		    | grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .fini_array conftest \
+		    | grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
+	        gcc_cv_initfini_array=yes
+	      fi
+	      ;;
+	    esac
+	  rm -f conftest conftest.*
+	fi
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifndef __ELF__
+# error Not an ELF OS
+#endif
+#include <stdlib.h>
+#if defined __GLIBC_PREREQ
+# if __GLIBC_PREREQ (2, 4)
+# else
+#  error GLIBC 2.4 required
+# endif
+#else
+# if defined __sun__ && defined __svr4__
+   /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8.  */
+# else
+#  error The C library not known to support .init_array/.fini_array
+# endif
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  gcc_cv_initfini_array=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext;;
+    esac
+  else
+    case "${target}" in
+      aarch64*-linux-gnu*)
+	# AArch64 postdates glibc support for .init_array/.fini_array,
+	# so we don't need the preprocessor test above.
+	gcc_cv_initfini_array=yes
+	;;
+
+      *)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
+$as_echo_n "checking cross compile... guessing... " >&6; }
+	gcc_cv_initfini_array=no
+	;;
+    esac
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
+$as_echo "$gcc_cv_initfini_array" >&6; }
+  enable_initfini_array=$gcc_cv_initfini_array
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+# Older versions of GAS and some non-GNU assemblers, have a bugs handling
+# these directives, even when they appear to accept them.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
+$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
+if ${gcc_cv_as_leb128+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_leb128=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.data
+	.uleb128 L2 - L1
+L1:
+	.uleb128 1280
+	.sleb128 -1010
+L2:
+	.uleb128 0x8000000000000000
+' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+
+if test "x$gcc_cv_objdump" != x; then
+  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
+     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+elif test "x$gcc_cv_otool" != x; then
+  if $gcc_cv_otool -d conftest.o 2>/dev/null \
+     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+else
+  # play safe, assume the assembler is broken.
+  :
+fi
+
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
+$as_echo "$gcc_cv_as_leb128" >&6; }
+if test $gcc_cv_as_leb128 = yes; then
+
+$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
+
+fi
+if test $gcc_cv_as_leb128 != yes; then
+
+$as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
+
+fi
+
+# Determine if an .eh_frame section is read-only.
+gcc_fn_eh_frame_ro () {
+  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
+    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
+    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
+}
+
+# Check if we have assembler support for unwind directives.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
+$as_echo_n "checking assembler for cfi directives... " >&6; }
+if ${gcc_cv_as_cfi_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_offset 0, 0
+	.cfi_same_value 1
+	.cfi_def_cfa 1, 2
+	.cfi_escape 1, 2, 3, 4, 5
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	case "$target" in
+  *-*-solaris*)
+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
+    # read-only and read-write sections, we need to make sure that the
+    # assembler used emits read-write .eh_frame sections.
+    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
+      gcc_cv_as_cfi_directive=yes
+    elif test "x$gcc_cv_objdump" = x; then
+      # No objdump, err on the side of caution.
+      gcc_cv_as_cfi_directive=no
+    else
+      if test x$gas = xyes; then
+	as_32_opt="--32"
+	as_64_opt="--64"
+      else
+	as_32_opt="-m32"
+	as_64_opt="-m64"
+      fi
+      case "$target" in
+	sparc*-*-solaris2.*)
+	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
+	  if gcc_fn_eh_frame_ro $as_32_opt \
+	     || gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  else
+	    gcc_cv_as_cfi_directive=yes
+	  fi
+	  ;;
+	i?86-*-solaris2.* | x86_64-*-solaris2.*)
+	  # On Solaris/x86, make sure that GCC and assembler agree on using
+	  # read-only .eh_frame sections for 64-bit.
+	  if gcc_fn_eh_frame_ro $as_32_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  elif gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=yes
+	  else
+	    gcc_cv_as_cfi_directive=no
+	  fi
+	  ;;
+      esac
+    fi
+    ;;
+  *-*-*)
+    gcc_cv_as_cfi_directive=yes
+    ;;
+esac
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
+$as_echo "$gcc_cv_as_cfi_directive" >&6; }
+
+
+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
+$as_echo_n "checking assembler for working cfi advance... " >&6; }
+if ${gcc_cv_as_cfi_advance_working+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_advance_working=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_adjust_cfa_offset 64
+	.skip 75040, 0
+	.cfi_adjust_cfa_offset 128
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+
+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
+   gcc_cv_as_cfi_advance_working=yes
+fi
+
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
+$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
+
+
+else
+  # no objdump, err on the side of caution
+  gcc_cv_as_cfi_advance_working=no
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
+$as_echo_n "checking assembler for cfi personality directive... " >&6; }
+if ${gcc_cv_as_cfi_personality_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_personality_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_personality 0, symbol
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_cfi_personality_directive=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
+$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
+$as_echo_n "checking assembler for cfi sections directive... " >&6; }
+if ${gcc_cv_as_cfi_sections_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_sections_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    # Need to check that we generated the correct relocation for the
+    # .debug_frame section.  This was fixed for binutils 2.21.
+    gcc_cv_as_cfi_sections_directive=no
+    if test "x$gcc_cv_objdump" != x; then
+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
+	grep -i secrel > /dev/null; then
+      gcc_cv_as_cfi_sections_directive=yes
+     fi
+    fi
+    ;;
+  *)
+    gcc_cv_as_cfi_sections_directive=yes
+    ;;
+esac
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
+$as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
+$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
+if ${gcc_cv_as_eh_frame+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_eh_frame=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+.LFB1:
+	.4byte	0
+.L1:
+	.4byte	0
+.LFE1:
+	.section	.eh_frame,"aw",@progbits
+__FRAME_BEGIN__:
+	.4byte	.LECIE1-.LSCIE1
+.LSCIE1:
+	.4byte	0x0
+	.byte	0x1
+	.ascii "z\0"
+	.byte	0x1
+	.byte	0x78
+	.byte	0x1a
+	.byte	0x0
+	.byte	0x4
+	.4byte	1
+	.p2align 1
+.LECIE1:
+.LSFDE1:
+	.4byte	.LEFDE1-.LASFDE1
+.LASFDE1:
+	.4byte	.LASFDE1-__FRAME_BEGIN__
+	.4byte	.LFB1
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.L1-.LFB1
+.LEFDE1:' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	  cat > conftest.lit <<EOF
+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
+ 0010 01000000 12000000 18000000 00000000  ................
+ 0020 08000000 04080000 0044               .........D      
+EOF
+cat > conftest.big <<EOF
+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
+ 0010 00000001 00000012 00000018 00000000  ................
+ 0020 00000008 04000000 0844               .........D      
+EOF
+  # If the assembler didn't choke, and we can objdump,
+  # and we got the correct data, then succeed.
+  # The text in the here-document typically retains its unix-style line
+  # endings, while the output of objdump will use host line endings.
+  # Therefore, use diff -b for the comparisons.
+  if test x$gcc_cv_objdump != x \
+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+     | tail -3 > conftest.got \
+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
+  then
+    gcc_cv_as_eh_frame=yes
+  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    gcc_cv_as_eh_frame=buggy
+  else
+    # Uh oh, what do we do now?
+    gcc_cv_as_eh_frame=no
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
+$as_echo "$gcc_cv_as_eh_frame" >&6; }
+
+
+
+if test $gcc_cv_as_eh_frame = buggy; then
+
+$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
+
+fi
+
+# Test if the assembler supports the section flag 'e' or #exclude for
+# specifying an excluded section.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_e+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_exclude_e=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section foo1,"e"
+  .byte 0,0,0,0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_exclude_e=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
+$as_echo "$gcc_cv_as_section_exclude_e" >&6; }
+
+
+if test $gcc_cv_as_section_exclude_e = no; then
+  case "${target}" in
+    # Solaris as uses #exclude instead.
+    *-*-solaris2*)
+      case "${target}" in
+	sparc*-*-solaris2*)
+	  conftest_s='.section "foo1", #exclude'
+	  ;;
+	i?86-*-solaris2* | x86_64-*-solaris2*)
+	  conftest_s='.section foo1, #exclude'
+	  ;;
+      esac
+      ;;
+    esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_hash+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_exclude_hash=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s
+     .byte 0,0,0,0" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_exclude_hash=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
+$as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Test if the assembler supports the section flag 'R' for specifying
+# section with SHF_GNU_RETAIN.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'R', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_shf_gnu_retain=no
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'R' flag" >&5
+$as_echo_n "checking assembler for section 'R' flag... " >&6; }
+if ${gcc_cv_as_shf_gnu_retain+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_gnu_retain=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .foo,"awR",%progbits
+.byte 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_gnu_retain=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_gnu_retain" >&5
+$as_echo "$gcc_cv_as_shf_gnu_retain" >&6; }
+
+
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SHF_GNU_RETAIN `if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Test if the assembler supports the section flag 'o' for specifying
+# section with link-order.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'o', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_section_link_order=no
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'o' flag" >&5
+$as_echo_n "checking assembler for section 'o' flag... " >&6; }
+if ${gcc_cv_as_section_link_order+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_link_order=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .foo,"a"
+.byte 0
+.section __patchable_function_entries,"awo",%progbits,.foo
+.byte 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_link_order=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_link_order" >&5
+$as_echo "$gcc_cv_as_section_link_order" >&6; }
+
+
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SECTION_LINK_ORDER `if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
+$as_echo_n "checking assembler for section merging support... " >&6; }
+if ${gcc_cv_as_shf_merge+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_merge=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_merge=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
+$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
+
+if test $gcc_cv_as_shf_merge = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
+$as_echo_n "checking assembler for section merging support... " >&6; }
+if ${gcc_cv_as_shf_merge+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_merge=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_merge=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
+$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+gcc_cv_ld_aligned_shf_merge=yes
+case "$target" in
+  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
+  # alignment > 1.
+  sparc*-*-solaris2.11*)
+    if test x"$gnu_ld" = xno \
+       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
+      gcc_cv_ld_aligned_shf_merge=no
+    fi
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_ALIGNED_SHF_MERGE `if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
+$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
+if ${gcc_cv_as_comdat_group+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
+$as_echo "$gcc_cv_as_comdat_group" >&6; }
+
+
+if test $gcc_cv_as_comdat_group = yes; then
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
+$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
+if ${gcc_cv_as_comdat_group_percent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group_percent=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group_percent=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
+$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
+
+
+ if test $gcc_cv_as_comdat_group_percent = yes; then
+   gcc_cv_as_comdat_group_group=no
+ else
+   case "${target}" in
+     # Sun as uses a completely different syntax.
+     *-*-solaris2*)
+       case "${target}" in
+         sparc*-*-solaris2*)
+           conftest_s='
+               .group foo,".text%foo",#comdat
+               .section ".text%foo", #alloc,#execinstr,#progbits
+               .globl foo
+             foo:
+	     '
+           ;;
+         i?86-*-solaris2* | x86_64-*-solaris2*)
+	   conftest_s='
+               .group foo,.text%foo,#comdat
+               .section .text%foo, "ax", @progbits
+               .globl  foo
+             foo:
+	     '
+	   ;;
+       esac
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
+$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
+if ${gcc_cv_as_comdat_group_group+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group_group=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group_group=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
+$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
+
+
+       ;;
+   esac
+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
+     gcc_cv_as_comdat_group_group=no
+   fi
+ fi
+fi
+if test x"$ld_is_gold" = xyes; then
+  comdat_group=yes
+elif test x"$ld_is_mold" = xyes; then
+  comdat_group=yes
+elif test $in_tree_ld = yes ; then
+  comdat_group=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     comdat_group=yes
+  fi
+elif echo "$ld_ver" | grep GNU > /dev/null; then
+  comdat_group=yes
+  if test 0"$ld_date" -lt 20050308; then
+    if test -n "$ld_date"; then
+      # If there was date string, but was earlier than 2005-03-08, fail
+      comdat_group=no
+    elif test "$ld_vers_major" -lt 2; then
+      comdat_group=no
+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+      comdat_group=no
+    fi
+  fi
+else
+  case "${target}" in
+    *-*-solaris2.1[1-9]*)
+      comdat_group=no
+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
+      # version 1.688.
+      #
+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
+      # least ld version 1.2267.
+      if test "$ld_vers_major" -gt 1; then
+        comdat_group=yes
+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
+	comdat_group=yes
+      elif test "$ld_vers_minor" -ge 2267; then
+	comdat_group=yes
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support COMDAT group.
+      comdat_group=no
+      ;;
+  esac
+fi
+# Allow overriding the automatic COMDAT group tests above.
+# Check whether --enable-comdat was given.
+if test "${enable_comdat+set}" = set; then :
+  enableval=$enable_comdat; comdat_group="$enable_comdat"
+fi
+
+if test $comdat_group = no; then
+  gcc_cv_as_comdat_group=no
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
+    || test $gcc_cv_as_comdat_group_percent = yes \
+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Restrict this test to Solaris/x86: other targets define this statically.
+case "${target}" in
+  i?86-*-solaris2* | x86_64-*-solaris2*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
+$as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
+    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
+      hidden_linkonce=yes
+    else
+      case "${target}" in
+	# Full support for hidden thunks in linkonce sections only appeared in
+	# Solaris 11/OpenSolaris.
+        *-*-solaris2.1[1-9]*)
+	  hidden_linkonce=yes
+	  ;;
+	*)
+	  hidden_linkonce=no
+	  ;;
+      esac
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
+$as_echo "$hidden_linkonce" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+  ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
+$as_echo_n "checking assembler for line table is_stmt support... " >&6; }
+if ${gcc_cv_as_is_stmt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_is_stmt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 is_stmt 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_is_stmt=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
+$as_echo "$gcc_cv_as_is_stmt" >&6; }
+if test $gcc_cv_as_is_stmt = yes; then
+
+$as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
+$as_echo_n "checking assembler for line table discriminator support... " >&6; }
+if ${gcc_cv_as_discriminator+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_discriminator=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 discriminator 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_discriminator=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
+$as_echo "$gcc_cv_as_discriminator" >&6; }
+if test $gcc_cv_as_discriminator = yes; then
+
+$as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
+
+fi
+
+
+# Catch the newlib flag of the same name so we can gate GCC features on it.
+# Check whether --enable-newlib-nano-formatted-io was given.
+if test "${enable_newlib_nano_formatted_io+set}" = set; then :
+  enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    as_fn_error $? "unknown newlib-nano-formatted-io setting $enableval" "$LINENO" 5
+    ;;
+esac
+fi
+
+
+# Thread-local storage - the check is heavily parameterized.
+conftest_s=
+tls_as_opt=
+case "$target" in
+  alpha*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	ldq	$27,__tls_get_addr($29)		!literal!1
+	lda	$16,foo($29)			!tlsgd!1
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
+	ldq	$27,__tls_get_addr($29)		!literal!2
+	lda	$16,foo($29)			!tlsldm!2
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
+	ldq	$1,foo($29)			!gotdtprel
+	ldah	$2,foo($29)			!dtprelhi
+	lda	$3,foo($2)			!dtprello
+	lda	$4,foo($29)			!dtprel
+	ldq	$1,foo($29)			!gottprel
+	ldah	$2,foo($29)			!tprelhi
+	lda	$3,foo($2)			!tprello
+	lda	$4,foo($29)			!tprel'
+	tls_as_opt=--fatal-warnings
+	;;
+  arc*-*-*)
+    conftest_s='
+	add_s r0,r0, @foo@tpoff'
+	;;
+  cris-*-*|crisv32-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+	move.d x:IE,$r10
+	nop'
+	tls_as_opt=--fatal-warnings
+	;;
+  frv*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+        call    #gettlsoff(x)'
+	;;
+  hppa*-*-linux*)
+    conftest_s='
+t1:	.reg	%r20
+t2:	.reg	%r21
+gp:	.reg	%r19
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.align	4
+	addil LT%foo-$tls_gdidx$,gp
+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
+	b __tls_get_addr
+	nop
+	addil LT%foo-$tls_ldidx$,gp
+	b __tls_get_addr
+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
+	addil LR%foo-$tls_dtpoff$,%ret0
+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
+	mfctl %cr27,%t1
+	addil LT%foo-$tls_ieoff$,gp
+	ldw RT%foo-$tls_ieoff$(%r1),%t2
+	add %t1,%t2,%t3
+	mfctl %cr27,%t1
+	addil LR%foo-$tls_leoff$,%t1
+	ldo RR%foo-$tls_leoff$(%r1),%t2'
+	tls_as_opt=--fatal-warnings
+	;;
+  arm*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+.word foo(gottpoff)
+.word foo(tpoff)
+.word foo(tlsgd)
+.word foo(tlsldm)
+.word foo(tlsldo)'
+	;;
+  i[34567]86-*-* | x86_64-*-*)
+    case "$target" in
+      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
+	on_solaris=yes
+        ;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section .tdata,"awt",@progbits'
+      tls_section_flag=t
+
+$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
+
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+      tls_section_flag=T
+      tls_as_opt="--fatal-warnings"
+    fi
+    case "$target" in
+      i[34567]86-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --32" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movl	%gs:0, %eax
+	leal	foo@tlsgd(,%ebx,1), %eax
+	leal	foo@tlsldm(%ebx), %eax
+	leal	foo@dtpoff(%eax), %edx
+	movl	foo@gottpoff(%ebx), %eax
+	subl	foo@gottpoff(%ebx), %eax
+	addl	foo@gotntpoff(%ebx), %eax
+	movl	foo@indntpoff, %eax
+	movl	\$foo@tpoff, %eax
+	subl	\$foo@tpoff, %eax
+	leal	foo@ntpoff(%ecx), %eax"
+	;;
+      x86_64-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --64" ;;
+	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movq	%fs:0, %rax
+	leaq	foo@tlsgd(%rip), %rdi
+	leaq	foo@tlsld(%rip), %rdi
+	leaq	foo@dtpoff(%rax), %rdx
+	movq	foo@gottpoff(%rip), %rax
+	movq	\$foo@tpoff, %rax"
+        ;;
+    esac
+    ;;
+  ia64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	data8	25
+	.text
+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
+	addl	r17 = @ltoff(@dtprel(foo#)), gp
+	addl	r18 = @ltoff(@tprel(foo#)), gp
+	addl	r19 = @dtprel(foo#), gp
+	adds	r21 = @dtprel(foo#), r13
+	movl	r23 = @dtprel(foo#)
+	addl	r20 = @tprel(foo#), gp
+	adds	r22 = @tprel(foo#), r13
+	movl	r24 = @tprel(foo#)'
+	tls_as_opt=--fatal-warnings
+	;;
+  loongarch*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd $a0,x
+	bl __tls_get_addr'
+	tls_first_major=0
+	tls_first_minor=0
+	tls_as_opt='--fatal-warnings'
+	;;
+  microblaze*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addik r5,r20,x@TLSGD
+	addik r5,r20,x@TLSLDM'
+	tls_as_opt='--fatal-warnings'
+	;;
+  mips*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addiu $4, $28, %tlsgd(x)
+	addiu $4, $28, %tlsldm(x)
+	lui $4, %dtprel_hi(x)
+	addiu $4, $4, %dtprel_lo(x)
+	lw $4, %gottprel(x)($28)
+	lui $4, %tprel_hi(x)
+	addiu $4, $4, %tprel_lo(x)'
+	tls_as_opt='-32 --fatal-warnings'
+	;;
+  m68k-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+foo:
+	move.l x@TLSGD(%a5),%a0
+	move.l x@TLSLDM(%a5),%a0
+	move.l x@TLSLDO(%a5),%a0
+	move.l x@TLSIE(%a5),%a0
+	move.l x@TLSLE(%a5),%a0'
+	tls_as_opt='--fatal-warnings'
+	;;
+  nios2-*-*)
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="--fatal-warnings"
+	;;
+  aarch64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+	adrp  x0, :tlsgd:x
+	add   x0, x0, #:tlsgd_lo12:x
+        bl    __tls_get_addr
+	nop'
+	tls_as_opt='--fatal-warnings'
+	;;
+  or1k*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	l.movhi	r3, tpoffha(foo)
+	l.add	r3, r3, r10
+	l.lwz	r4, tpofflo(foo)(r3)'
+    tls_as_opt=--fatal-warnings
+    ;;
+  powerpc-ibm-aix*)
+    conftest_s='
+	.extern __get_tpointer
+	.toc
+LC..1:
+	.tc a[TC],a[TL]@le
+	.csect .text[PR]
+.tlstest:
+	lwz 9,LC..1(2)
+	bla __get_tpointer
+	lwzx 3,9,3
+	.globl a
+	.csect a[TL],4
+a:
+	.space 4'
+	;;
+  powerpc64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 3
+ld0:	.space 8
+ld1:	.space 8
+x1:	.space 8
+x2:	.space 8
+x3:	.space 8
+	.text
+	addi 3,2,ld0@got@tlsgd
+	bl .__tls_get_addr
+	nop
+	addi 3,2,ld1@toc
+	bl .__tls_get_addr
+	nop
+	addi 3,2,x1@got@tlsld
+	bl .__tls_get_addr
+	nop
+	addi 9,3,x1@dtprel
+	bl .__tls_get_addr
+	nop
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	bl .__tls_get_addr
+	nop
+	ld 9,x3@got@dtprel(2)
+	add 9,9,3
+	bl .__tls_get_addr
+	nop'
+	tls_as_opt="-a64 --fatal-warnings"
+	;;
+  powerpc*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 2
+ld0:	.space 4
+ld1:	.space 4
+x1:	.space 4
+x2:	.space 4
+x3:	.space 4
+	.text
+	addi 3,31,ld0@got@tlsgd
+	bl __tls_get_addr
+	addi 3,31,x1@got@tlsld
+	bl __tls_get_addr
+	addi 9,3,x1@dtprel
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	lwz 9,x3@got@tprel(31)
+	add 9,9,x@tls
+	addi 9,2,x1@tprel
+	addis 9,2,x2@tprel@ha
+	addi 9,9,x2@tprel@l'
+	tls_as_opt="-a32 --fatal-warnings"
+	;;
+  riscv*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd a0,x
+        call __tls_get_addr'
+	tls_as_opt='--fatal-warnings'
+	;;
+  s390-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@NTPOFF
+	.long	foo@GOTNTPOFF
+	.long	foo@INDNTPOFF
+	l	%r1,foo@GOTNTPOFF(%r12)
+	l	%r1,0(%r1):tls_load:foo
+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
+	tls_as_opt="-m31 --fatal-warnings"
+	;;
+  s390x-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.quad	foo@TLSGD
+	.quad	foo@TLSLDM
+	.quad	foo@DTPOFF
+	.quad	foo@NTPOFF
+	.quad	foo@GOTNTPOFF
+	lg	%r1,foo@GOTNTPOFF(%r12)
+	larl	%r1,foo@INDNTPOFF
+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
+	tls_as_opt="-m64 -Aesame --fatal-warnings"
+	;;
+  sh-*-* | sh[123456789lbe]*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@GOTTPOFF
+	.long	foo@TPOFF'
+	tls_as_opt=--fatal-warnings
+	;;
+  sparc*-*-*)
+    case "$target" in
+      sparc*-sun-solaris2.*)
+	on_solaris=yes
+	;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section ".tdata",#alloc,#write,#tls'
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="-32 --fatal-warnings"
+    fi
+    conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	sethi	%tgd_hi22(foo), %o0
+	add	%o0, %tgd_lo10(foo), %o1
+	add	%l7, %o1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(foo), %l1
+	add	%l1, %tldm_lo10(foo), %l2
+	add	%l7, %l2, %o0, %tldm_add(foo)
+	call	__tls_get_addr, %tldm_call(foo)
+	sethi	%tldo_hix22(foo), %l3
+	xor	%l3, %tldo_lox10(foo), %l4
+	add	%o0, %l4, %l5, %tldo_add(foo)
+	sethi	%tie_hi22(foo), %o3
+	add	%o3, %tie_lo10(foo), %o3
+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
+	add	%g7, %o2, %o4, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %o5
+	ld	[%g7 + %o5], %o1"
+	;;
+  xtensa*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	movi	a8, foo@TLSFUNC
+	movi	a10, foo@TLSARG
+	callx8.tls a8, foo@TLSCALL'
+	;;
+esac
+set_have_as_tls=no
+if test "x$enable_tls" = xno ; then
+  : # TLS explicitly disabled.
+elif test "x$enable_tls" = xyes ; then
+  set_have_as_tls=yes # TLS explicitly enabled.
+elif test -z "$conftest_s"; then
+  : # If we don't have a check, assume no support.
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
+$as_echo_n "checking assembler for thread-local storage support... " >&6; }
+if ${gcc_cv_as_tls+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_tls=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_tls=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
+$as_echo "$gcc_cv_as_tls" >&6; }
+if test $gcc_cv_as_tls = yes; then
+  set_have_as_tls=yes
+fi
+
+fi
+if test $set_have_as_tls = yes ; then
+
+$as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
+
+fi
+
+# Target-specific assembler checks.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
+$as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
+gcc_cv_ld_static_dynamic=no
+gcc_cv_ld_static_option='-Bstatic'
+gcc_cv_ld_dynamic_option='-Bdynamic'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
+    gcc_cv_ld_static_dynamic=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -Bstatic/-Bdynamic option
+  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
+     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
+      gcc_cv_ld_static_dynamic=yes
+  else
+    case "$target" in
+      # AIX ld uses -b flags
+      *-*-aix4.[23]* | *-*-aix[5-9]*)
+	gcc_cv_ld_static_dynamic=yes
+	gcc_cv_ld_static_option="-bstatic"
+	gcc_cv_ld_dynamic_option="-bdynamic"
+	;;
+      # HP-UX ld uses -a flags to select between shared and archive.
+      *-*-hpux*)
+	if test x"$gnu_ld" = xno; then
+	  gcc_cv_ld_static_dynamic=yes
+	  gcc_cv_ld_static_option="-aarchive_shared"
+	  gcc_cv_ld_dynamic_option="-adefault"
+	fi
+	;;
+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
+      *-*-solaris2*)
+        gcc_cv_ld_static_dynamic=yes
+        ;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
+
+$as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
+_ACEOF
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
+$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
+$as_echo_n "checking linker --version-script option... " >&6; }
+gcc_cv_ld_version_script=no
+ld_version_script_option=''
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_version_script=yes
+  ld_version_script_option='--version-script'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    # Solaris 2 ld always supports -M.  It also supports a subset of
+    # --version-script since Solaris 11.4, but requires
+    # -z gnu-version-script-compat to activate.
+    *-*-solaris2*)
+      gcc_cv_ld_version_script=yes
+      ld_version_script_option='-M'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
+$as_echo "$gcc_cv_ld_version_script" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
+$as_echo_n "checking linker soname option... " >&6; }
+gcc_cv_ld_soname=no
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_soname=yes
+  ld_soname_option='-soname'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    *-*-darwin*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-install_name'
+      ;;
+    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
+    # ld compatiblity since some Solaris 10 update.
+    *-*-solaris2*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-h'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
+$as_echo "$gcc_cv_ld_soname" >&6; }
+
+
+if test x"$demangler_in_ld" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
+$as_echo_n "checking linker --demangle support... " >&6; }
+  gcc_cv_ld_demangle=no
+  if test $in_tree_ld = yes; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
+      gcc_cv_ld_demangle=yes
+    fi
+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
+    # Check if the GNU linker supports --demangle option
+    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
+      gcc_cv_ld_demangle=yes
+    fi
+  fi
+  if test x"$gcc_cv_ld_demangle" = xyes; then
+
+$as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
+
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
+$as_echo "$gcc_cv_ld_demangle" >&6; }
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
+$as_echo_n "checking linker plugin support... " >&6; }
+gcc_cv_lto_plugin=0
+if test -f liblto_plugin.la; then
+  save_ld_ver="$ld_ver"
+  save_ld_vers_major="$ld_vers_major"
+  save_ld_vers_minor="$ld_vers_minor"
+  save_ld_is_gold="$ld_is_gold"
+
+  ld_is_gold=no
+
+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
+    ld_ver="GNU ld"
+    # FIXME: ld_is_gold?
+    ld_vers_major="$gcc_cv_gld_major_version"
+    ld_vers_minor="$gcc_cv_gld_minor_version"
+  else
+    # Determine plugin linker version.
+    # FIXME: Partial duplicate from above, generalize.
+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
+        ld_is_gold=yes
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+      else
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+      fi
+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    fi
+  fi
+
+  # Determine plugin support.
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Require GNU ld or gold 2.21+ for plugin support by default.
+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
+      gcc_cv_lto_plugin=2
+    elif test "$ld_is_mold" = yes; then
+      gcc_cv_lto_plugin=2
+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
+      gcc_cv_lto_plugin=1
+    fi
+  fi
+
+  ld_ver="$save_ld_ver"
+  ld_vers_major="$save_ld_vers_major"
+  ld_vers_minor="$save_ld_vers_minor"
+  ld_is_gold="$save_ld_is_gold"
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
+$as_echo "$gcc_cv_lto_plugin" >&6; }
+
+# Target OS-specific assembler checks.
+
+case "$target_os" in
+  darwin*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
+$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
+if ${gcc_cv_as_mmacosx_version_min+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mmacosx_version_min=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mmacosx_version_min=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
+$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
+if test $gcc_cv_as_mmacosx_version_min = yes; then
+
+$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
+
+fi
+
+    ;;
+esac
+
+# Target CPU-specific assembler checks.
+
+case "$target" in
+  aarch64*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
+$as_echo_n "checking assembler for -mabi option... " >&6; }
+if ${gcc_cv_as_aarch64_mabi+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aarch64_mabi=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aarch64_mabi=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
+$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
+
+
+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
+
+$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
+
+    else
+      if test x$with_abi = xilp32; then
+        as_fn_error $? "Assembler does not support -mabi=ilp32.\
+                     Upgrade the Assembler." "$LINENO" 5
+      fi
+      if test x"$with_multilib_list" = xdefault; then
+        TM_MULTILIB_CONFIG=lp64
+      else
+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+        for aarch64_multilib in ${aarch64_multilibs}; do
+          case ${aarch64_multilib} in
+            ilp32)
+              as_fn_error $? "Assembler does not support -mabi=ilp32.\
+                            Upgrade the Assembler." "$LINENO" 5
+              ;;
+            *)
+              ;;
+          esac
+        done
+      fi
+    fi
+    # Check if we have binutils support for relocations types needed by -fpic
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
+$as_echo_n "checking assembler for -fpic relocs... " >&6; }
+if ${gcc_cv_as_aarch64_picreloc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aarch64_picreloc=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '
+	.text
+	ldr     x0, [x2, #:gotpage_lo15:globalsym]
+    ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aarch64_picreloc=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
+$as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
+if test $gcc_cv_as_aarch64_picreloc = yes; then
+
+$as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
+
+fi
+
+    # Enable Branch Target Identification Mechanism and Return Address
+    # Signing by default.
+    # Check whether --enable-standard-branch-protection was given.
+if test "${enable_standard_branch_protection+set}" = set; then :
+  enableval=$enable_standard_branch_protection;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+        esac
+
+fi
+
+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
+    # Check whether --enable-fix-cortex-a53-835769 was given.
+if test "${enable_fix_cortex_a53_835769+set}" = set; then :
+  enableval=$enable_fix_cortex_a53_835769;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+
+        esac
+
+fi
+
+    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
+    # Check whether --enable-fix-cortex-a53-843419 was given.
+if test "${enable_fix_cortex_a53_843419+set}" = set; then :
+  enableval=$enable_fix_cortex_a53_843419;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+
+        esac
+
+fi
+
+    ;;
+
+  # All TARGET_ABI_OSF targets.
+  alpha*-*-linux* | alpha*-*-*bsd*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_alpha_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_alpha_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set nomacro
+	.text
+	extbl	$3, $2, $3	!lituse_bytoff!1
+	ldq	$2, a($29)	!literal!1
+	ldq	$4, b($29)	!literal!2
+	ldq_u	$3, 0($2)	!lituse_base!1
+	ldq	$27, f($29)	!literal!5
+	jsr	$26, ($27), f	!lituse_jsr!5
+	ldah	$29, 0($26)	!gpdisp!3
+	lda	$0, c($29)	!gprel
+	ldah	$1, d($29)	!gprelhigh
+	lda	$1, d($1)	!gprellow
+	lda	$29, 0($29)	!gpdisp!3' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_alpha_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
+if test $gcc_cv_as_alpha_explicit_relocs = yes; then
+
+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
+$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
+if ${gcc_cv_as_alpha_jsrdirect_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_alpha_jsrdirect_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set nomacro
+	.text
+	ldq	$27, a($29)	!literal!1
+	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_alpha_jsrdirect_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
+$as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
+if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
+
+$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  avr-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
+$as_echo_n "checking assembler for --mlink-relax option... " >&6; }
+if ${gcc_cv_as_avr_mlink_relax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mlink_relax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mlink_relax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
+$as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
+if test $gcc_cv_as_avr_mlink_relax = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
+$as_echo_n "checking assembler for -mrmw option... " >&6; }
+if ${gcc_cv_as_avr_mrmw+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mrmw=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mrmw=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
+$as_echo "$gcc_cv_as_avr_mrmw" >&6; }
+if test $gcc_cv_as_avr_mrmw = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
+$as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
+if ${gcc_cv_as_avr_mgccisr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mgccisr=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+      		    __gcc_isr 1
+      		    __gcc_isr 2
+      		    __gcc_isr 0,r24
+      		   ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mgccisr=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
+$as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
+if test $gcc_cv_as_avr_mgccisr = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
+
+fi
+
+
+    # Check how default linker description file implements .rodata for
+    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
+    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
+$as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
+    cat > conftest.s <<EOF
+        .section .rodata,"a",@progbits
+        .global xxvaryy
+    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
+    xxvaryy:
+        .word 1
+EOF
+    rm -f conftest.nm
+    { ac_try='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    { ac_try='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    { ac_try='$gcc_cv_nm conftest.elf > conftest.nm'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    if test -s conftest.nm
+    then
+	if grep ' R xxvaryy' conftest.nm > /dev/null; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
+
+	else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
+$as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
+	    echo "$as_me: nm output was" >&5
+	    cat conftest.nm >&5
+	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
+$as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
+	fi
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
+$as_echo "test failed" >&6; }
+	echo "$as_me: failed program was" >&5
+	cat conftest.s >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
+$as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
+    fi
+    rm -f conftest.s conftest.o conftest.elf conftest.nm
+    ;;
+
+  cris-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
+$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
+if ${gcc_cv_as_cris_no_mul_bug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cris_no_mul_bug=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_cris_no_mul_bug=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
+$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
+if test $gcc_cv_as_cris_no_mul_bug = yes; then
+
+$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  sparc*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
+$as_echo_n "checking assembler for -relax option... " >&6; }
+if ${gcc_cv_as_sparc_relax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_relax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_relax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
+$as_echo "$gcc_cv_as_sparc_relax" >&6; }
+if test $gcc_cv_as_sparc_relax = yes; then
+
+$as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
+$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
+if ${gcc_cv_as_sparc_gotdata_op+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_gotdata_op=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+.align 4
+foo:
+	nop
+bar:
+	sethi %gdop_hix22(foo), %g1
+	xor    %g1, %gdop_lox10(foo), %g1
+	ld    [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+         if test x$gcc_cv_objdump != x; then
+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
+	       gcc_cv_as_sparc_gotdata_op=no
+           else
+	       gcc_cv_as_sparc_gotdata_op=yes
+           fi
+         fi
+       fi
+       rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
+$as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
+if test $gcc_cv_as_sparc_gotdata_op = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
+$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
+if ${gcc_cv_as_sparc_ua_pcrel+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_ua_pcrel=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+foo:
+	nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_ua_pcrel=yes
+       fi
+       rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
+$as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
+if test $gcc_cv_as_sparc_ua_pcrel = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
+$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
+if ${gcc_cv_as_sparc_ua_pcrel_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_ua_pcrel_hidden=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
+	       | grep 'DISP32' > /dev/null 2>&1; then
+		:
+	    else
+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
+	    fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
+$as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
+if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
+
+fi
+
+
+fi
+ # unaligned pcrel relocs
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
+$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
+if ${gcc_cv_as_sparc_offsetable_lo10+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_offsetable_lo10=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+	or %g1, %lo(ab) + 12, %g1
+	or %g1, %lo(ab + 12), %g1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_offsetable_lo10=yes
+       fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
+$as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
+if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
+
+$as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
+$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
+if ${gcc_cv_as_sparc_fmaf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_fmaf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       fmaddd %f0, %f2, %f4, %f6
+       addxccc %g1, %g2, %g3
+       fsrl32 %f2, %f4, %f8
+       fnaddd %f10, %f12, %f14' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_fmaf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
+$as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
+if test $gcc_cv_as_sparc_fmaf = yes; then
+
+$as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
+$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc4=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       cxbe %g2, %g3, 1f
+1:     cwbneg %g2, %g3, 1f
+1:     sha1
+       md5
+       aes_kexpand0 %f4, %f6, %f8
+       des_round %f38, %f40, %f42, %f44
+       camellia_f %f54, %f56, %f58, %f60
+       kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc4=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
+$as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
+if test $gcc_cv_as_sparc_sparc4 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
+$as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc5+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc5=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       subxc %g1, %g2, %g3
+       fpadd8 %f0, %f2, %f4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc5=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
+$as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
+if test $gcc_cv_as_sparc_sparc5 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
+$as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc6+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc6=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       rd %entropy, %g1
+       fpsll64x %f0, %f2, %f4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc6=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
+$as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
+if test $gcc_cv_as_sparc_sparc6 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
+$as_echo_n "checking assembler for LEON instructions... " >&6; }
+if ${gcc_cv_as_sparc_leon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_leon=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       smac %g2, %g3, %g1
+       umac %g2, %g3, %g1
+       casa [%g2] 0xb, %g3, %g1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_leon=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
+$as_echo "$gcc_cv_as_sparc_leon" >&6; }
+if test $gcc_cv_as_sparc_leon = yes; then
+
+$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  i[34567]86-*-* | x86_64-*-*)
+    case $target_os in
+      cygwin*)
+	# Full C++ conformance when using a shared libstdc++-v3 requires some
+	# support from the Cygwin DLL, which in more recent versions exports
+	# wrappers to aid in interposing and redirecting operators new, delete,
+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
+	# are configuring for a version of Cygwin that exports the wrappers.
+	if test x$host = x$target && test x$host_cpu = xi686; then
+	  ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
+if test "x$ac_cv_func___wrap__Znaj" = xyes; then :
+  gcc_ac_cygwin_dll_wrappers=yes
+else
+  gcc_ac_cygwin_dll_wrappers=no
+fi
+
+	else
+	  # Can't check presence of libc functions during cross-compile, so
+	  # we just have to assume we're building for an up-to-date target.
+	  gcc_ac_cygwin_dll_wrappers=yes
+	fi
+
+cat >>confdefs.h <<_ACEOF
+#define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+    esac
+    case $target_os in
+      cygwin* | pe | mingw32*)
+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
+	# definition is used unconditionally to initialise the default state of
+	# the target option variable that governs usage of the feature.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
+$as_echo_n "checking assembler for .comm with alignment... " >&6; }
+if ${gcc_cv_as_comm_has_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comm_has_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.comm foo,1,32' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comm_has_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
+$as_echo "$gcc_cv_as_comm_has_align" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+	# Used for DWARF 2 in PE
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
+$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
+if ${gcc_cv_as_ix86_pe_secrel32+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_pe_secrel32=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+foo:	nop
+.data
+	.secrel32 foo' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_pe_secrel32=yes
+	   fi
+	   rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
+$as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
+if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
+
+$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
+
+fi
+
+	# Test if the assembler supports the extended form of the .section
+	# directive that specifies section alignment.  LTO support uses this,
+	# but normally only after installation, so we warn but don't fail the
+	# configure if LTO is enabled but the assembler does not support it.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
+$as_echo_n "checking assembler for .section with alignment... " >&6; }
+if ${gcc_cv_as_section_has_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_has_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section lto_test,"dr0"' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_has_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
+$as_echo "$gcc_cv_as_section_has_align" >&6; }
+
+
+	if test x$gcc_cv_as_section_has_align != xyes; then
+	  case ",$enable_languages," in
+	    *,lto,*)
+	      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
+$as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
+	      ;;
+	  esac
+	fi
+	;;
+    esac
+    case $target_os in
+       darwin2* | darwin19*)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for llvm assembler x86-pad-for-align option" >&5
+$as_echo_n "checking assembler for llvm assembler x86-pad-for-align option... " >&6; }
+if ${gcc_cv_as_mllvm_x86_pad_for_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mllvm_x86_pad_for_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mllvm -x86-pad-for-align=false -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mllvm_x86_pad_for_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mllvm_x86_pad_for_align" >&5
+$as_echo "$gcc_cv_as_mllvm_x86_pad_for_align" >&6; }
+if test $gcc_cv_as_mllvm_x86_pad_for_align = yes; then
+
+$as_echo "#define HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN 1" >>confdefs.h
+
+fi
+
+       ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
+$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
+if ${gcc_cv_as_ix86_xbrace_comment+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_xbrace_comment=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_xbrace_comment=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
+$as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
+if test $gcc_cv_as_ix86_xbrace_comment = yes; then
+
+$as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
+$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
+if ${gcc_cv_as_ix86_filds+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_filds=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_filds=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
+$as_echo "$gcc_cv_as_ix86_filds" >&6; }
+if test $gcc_cv_as_ix86_filds = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
+$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
+if ${gcc_cv_as_ix86_fildq+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_fildq=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_fildq=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
+$as_echo "$gcc_cv_as_ix86_fildq" >&6; }
+if test $gcc_cv_as_ix86_fildq = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
+$as_echo_n "checking assembler for cmov syntax... " >&6; }
+if ${gcc_cv_as_ix86_cmov_sun_syntax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_cmov_sun_syntax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'cmovl.l %edx, %eax' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_cmov_sun_syntax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
+$as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
+if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
+
+$as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
+$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_ffreep+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_ffreep=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'ffreep %st(1)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_ffreep=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
+$as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
+if test $gcc_cv_as_ix86_ffreep = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
+$as_echo_n "checking assembler for .quad directive... " >&6; }
+if ${gcc_cv_as_ix86_quad+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_quad=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.quad 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_quad=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
+$as_echo "$gcc_cv_as_ix86_quad" >&6; }
+if test $gcc_cv_as_ix86_quad = yes; then
+
+$as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
+$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_sahf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_sahf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.code64
+       sahf' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_sahf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
+$as_echo "$gcc_cv_as_ix86_sahf" >&6; }
+if test $gcc_cv_as_ix86_sahf = yes; then
+
+$as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
+$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_interunit_movq+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_interunit_movq=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.code64
+       movq %mm0, %rax
+       movq %rax, %xmm0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_interunit_movq=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
+$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
+$as_echo_n "checking assembler for hle prefixes... " >&6; }
+if ${gcc_cv_as_ix86_hle+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_hle=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_hle=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
+$as_echo "$gcc_cv_as_ix86_hle" >&6; }
+if test $gcc_cv_as_ix86_hle = yes; then
+
+$as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
+$as_echo_n "checking assembler for swap suffix... " >&6; }
+if ${gcc_cv_as_ix86_swap+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_swap=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'movl.s %esp, %ebp' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_swap=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
+$as_echo "$gcc_cv_as_ix86_swap" >&6; }
+if test $gcc_cv_as_ix86_swap = yes; then
+
+$as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
+$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
+if ${gcc_cv_as_ix86_diff_sect_delta+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_diff_sect_delta=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata
+.L1:
+        .long .L2-.L1
+        .long .L3-.L1
+        .text
+.L3:    nop
+.L2:    nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_diff_sect_delta=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
+$as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
+if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
+
+$as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
+$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
+if ${gcc_cv_as_ix86_rep_lock_prefix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_rep_lock_prefix=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'rep movsl
+	 rep ret
+	 rep nop
+	 rep bsf %ecx, %eax
+	 rep bsr %ecx, %eax
+	 lock addl %edi, (%eax,%esi)
+	 lock orl $0, (%esp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_rep_lock_prefix=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
+$as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
+if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
+
+$as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
+$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_ud2+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_ud2=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'ud2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_ud2=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
+$as_echo "$gcc_cv_as_ix86_ud2" >&6; }
+if test $gcc_cv_as_ix86_ud2 = yes; then
+
+$as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
+
+fi
+
+
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsgdplt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsgdplt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsgdplt=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
+$as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
+if test $gcc_cv_as_ix86_tlsgdplt = yes; then
+
+$as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
+
+fi
+
+
+    conftest_s='
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+tls_ld:
+	.section .text,"ax",@progbits
+	 call    tls_ld@tlsldmplt'
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsldmplt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsldmplt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsldmplt=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
+$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.section .text,"ax",@progbits
+        .globl  _start
+        .type   _start, @function
+_start:
+	leal	value@tlsldm(%ebx), %eax
+	call	___tls_get_addr@plt
+
+        .section .tdata,"aw'$tls_section_flag'",@progbits
+        .type	value, @object
+value:'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsldm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsldm=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
+	     gcc_cv_as_ix86_tlsldm=yes
+	   fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
+$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.data
+bar:
+	.byte 1
+	.text
+	.global _start
+_start:
+	 cmpl $0, bar@GOT
+	 jmp *_start@GOT'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
+$as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
+if ${gcc_cv_as_ix86_got32x+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_got32x=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && test x$gcc_cv_readelf != x \
+	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
+	       | grep R_386_GOT32X > /dev/null 2>&1 \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -dw conftest 2>&1 \
+	      | grep 0xffffff > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_got32x=no
+	   else
+	     gcc_cv_as_ix86_got32x=yes
+	   fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
+$as_echo "$gcc_cv_as_ix86_got32x" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
+$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
+if ${gcc_cv_as_ix86_gotoff_in_data+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_gotoff_in_data=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+.L0:
+	nop
+	.data
+	.long .L0@GOTOFF' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_gotoff_in_data=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.section .text,"ax",@progbits
+	.globl  _start
+	.type   _start, @function
+_start:
+	leal	ld@tlsldm(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+	leal	gd@tlsgd(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+	.type	ld, @object
+ld:
+	.byte 0
+	.globl  gd
+	.type	gd, @object
+gd:
+	.byte 0'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
+$as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
+if ${gcc_cv_as_ix86_tls_get_addr_via_got+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tls_get_addr_via_got=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
+$as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+    ;;
+
+  ia64*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
+$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
+if ${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	addl r15 = @ltoffx(x#), gp
+	;;
+	ld8.mov r16 = [r15], x#
+' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
+$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
+if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
+
+$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
+
+fi
+
+
+    ;;
+
+  powerpc*-*-*)
+
+    case $target in
+      *-*-darwin*)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
+$as_echo_n "checking assembler for .machine directive support... " >&6; }
+if ${gcc_cv_as_machine_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_machine_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machine ppc7400' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_machine_directive=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
+$as_echo "$gcc_cv_as_machine_directive" >&6; }
+
+
+	if test x$gcc_cv_as_machine_directive != xyes; then
+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
+	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+	  test x$build = x$target && exit 1
+	fi
+        ;;
+    esac
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr5"
+	.csect .text[PR]
+	mfcr 3,128';;
+      *-*-darwin*) conftest_s='	.text
+	mfcr r3,128';;
+      *) conftest_s='	.machine power4
+	.text
+	mfcr 3,128';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
+$as_echo_n "checking assembler for mfcr field support... " >&6; }
+if ${gcc_cv_as_powerpc_mfcrf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_mfcrf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_mfcrf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
+$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
+if test $gcc_cv_as_powerpc_mfcrf = yes; then
+
+$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*) conftest_s='	.csect .text[PR]
+LCF..0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
+      *-*-darwin*)
+	conftest_s='	.text
+LCF0:
+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
+      *) conftest_s='	.text
+.LCF0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
+$as_echo_n "checking assembler for rel16 relocs... " >&6; }
+if ${gcc_cv_as_powerpc_rel16+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_rel16=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_rel16=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
+$as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
+if test $gcc_cv_as_powerpc_rel16 = yes; then
+
+$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr7"
+	.csect .text[PR]
+	lxvd2x 1,2,3';;
+      *) conftest_s='	.machine power7
+	.text
+	lxvd2x 1,2,3';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
+$as_echo_n "checking assembler for vector-scalar support... " >&6; }
+if ${gcc_cv_as_powerpc_vsx+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_vsx=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_vsx=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
+$as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
+if test $gcc_cv_as_powerpc_vsx = yes; then
+
+$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_powerpc_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
+if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
+$as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
+if ${gcc_cv_as_powerpc_entry_markers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_entry_markers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_entry_markers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
+$as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
+if test $gcc_cv_as_powerpc_entry_markers = yes; then
+
+$as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for plt sequence marker support" >&5
+$as_echo_n "checking assembler for plt sequence marker support... " >&6; }
+if ${gcc_cv_as_powerpc_pltseq_markers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_pltseq_markers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_pltseq_markers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_pltseq_markers" >&5
+$as_echo "$gcc_cv_as_powerpc_pltseq_markers" >&6; }
+if test $gcc_cv_as_powerpc_pltseq_markers = yes; then
+
+$as_echo "#define HAVE_AS_PLTSEQ 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
+$as_echo_n "checking assembler for AIX .ref support... " >&6; }
+if ${gcc_cv_as_aix_ref+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aix_ref=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.csect stuff[rw]
+	     stuff:
+		.long 1
+		.extern sym
+		.ref sym
+	  ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aix_ref=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
+$as_echo "$gcc_cv_as_aix_ref" >&6; }
+if test $gcc_cv_as_aix_ref = yes; then
+
+$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
+
+fi
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
+$as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
+if ${gcc_cv_as_aix_dwloc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aix_dwloc=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.dwsect 0xA0000
+	Lframe..0:
+		.vbyte 4,Lframe..0
+	  ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aix_dwloc=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
+$as_echo "$gcc_cv_as_aix_dwloc" >&6; }
+if test $gcc_cv_as_aix_dwloc = yes; then
+
+$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
+
+fi
+
+	;;
+    esac
+    ;;
+
+  mips*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_mips_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
+if test $gcc_cv_as_mips_explicit_relocs = yes; then
+  if test x$target_cpu_default = x
+       then target_cpu_default=MASK_EXPLICIT_RELOCS
+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+       fi
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
+$as_echo_n "checking assembler for -mno-shared support... " >&6; }
+if ${gcc_cv_as_mips_no_shared+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_no_shared=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_no_shared=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
+$as_echo "$gcc_cv_as_mips_no_shared" >&6; }
+if test $gcc_cv_as_mips_no_shared = yes; then
+
+$as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_mips_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
+if test $gcc_cv_as_mips_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
+$as_echo_n "checking assembler for .module support... " >&6; }
+if ${gcc_cv_as_mips_dot_module+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dot_module=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.module mips2
+       .module fp=xx' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dot_module=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
+$as_echo "$gcc_cv_as_mips_dot_module" >&6; }
+if test $gcc_cv_as_mips_dot_module = yes; then
+
+$as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
+
+fi
+
+    if test x$gcc_cv_as_mips_dot_module = xno \
+       && test x$with_fp_32 != x; then
+      as_fn_error $? "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
+$as_echo_n "checking assembler for .micromips support... " >&6; }
+if ${gcc_cv_as_micromips_support+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_micromips_support=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.set micromips' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_micromips_support=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
+$as_echo "$gcc_cv_as_micromips_support" >&6; }
+if test $gcc_cv_as_micromips_support = yes; then
+
+$as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
+if ${gcc_cv_as_mips_dtprelword+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dtprelword=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dtprelword=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
+$as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
+if test $gcc_cv_as_mips_dtprelword = yes; then
+
+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
+$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
+if ${gcc_cv_as_mips_dspr1_mult+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dspr1_mult=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set	mips32r2
+	.set	nodspr2
+	.set	dsp
+	madd	$ac3,$4,$5
+	maddu	$ac3,$4,$5
+	msub	$ac3,$4,$5
+	msubu	$ac3,$4,$5
+	mult	$ac3,$4,$5
+	multu	$ac3,$4,$5' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dspr1_mult=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
+$as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
+if test $gcc_cv_as_mips_dspr1_mult = yes; then
+
+$as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
+$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
+    gcc_cv_as_ld_jalr_reloc=no
+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
+      if test $in_tree_ld = yes ; then
+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
+           && test $in_tree_ld_is_elf = yes; then
+          gcc_cv_as_ld_jalr_reloc=yes
+        fi
+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
+        echo '	.ent x' > conftest.s
+        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
+        echo '	lw $25,%call16(y)($28)' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.end x' >> conftest.s
+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
+            gcc_cv_as_ld_jalr_reloc=yes
+	  fi
+        fi
+        rm -f conftest.*
+      fi
+    fi
+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+      if test x$target_cpu_default = x; then
+        target_cpu_default=MASK_RELAX_PIC_CALLS
+      else
+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+      fi
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
+$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
+$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
+if ${gcc_cv_ld_mips_personality_relaxation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_mips_personality_relaxation=no
+       if test $in_tree_ld = yes ; then
+	 if test "$gcc_cv_gld_major_version" -eq 2 \
+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
+		 -o "$gcc_cv_gld_major_version" -gt 2; then
+	   gcc_cv_ld_mips_personality_relaxation=yes
+	 fi
+       elif test x$gcc_cv_as != x \
+       	    	 -a x$gcc_cv_ld != x \
+		 -a x$gcc_cv_readelf != x ; then
+	 cat > conftest.s <<EOF
+	.cfi_startproc
+	.cfi_personality 0x80,indirect_ptr
+	.ent test
+test:
+	nop
+	.end test
+	.cfi_endproc
+
+	.section .data,"aw",@progbits
+indirect_ptr:
+	.dc.a personality
+EOF
+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
+	   if $gcc_cv_readelf -d conftest 2>&1 \
+	      | grep TEXTREL > /dev/null 2>&1; then
+	     :
+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
+	     :
+	   else
+	     gcc_cv_ld_mips_personality_relaxation=yes
+	   fi
+	 fi
+       fi
+       rm -f conftest.s conftest.o conftest
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
+$as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
+
+$as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
+$as_echo_n "checking assembler for -mnan= support... " >&6; }
+if ${gcc_cv_as_mips_nan+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_nan=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_nan=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
+$as_echo "$gcc_cv_as_mips_nan" >&6; }
+if test $gcc_cv_as_mips_nan = yes; then
+
+$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
+
+fi
+
+    if test x$gcc_cv_as_mips_nan = xno \
+       && test x$with_nan != x; then
+      as_fn_error $? "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
+    fi
+    ;;
+    msp430-*-*)
+    # Earlier GAS versions generically support .gnu_attribute, but the
+    # msp430 assembler will not do anything with it.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_msp430_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_msp430_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_msp430_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_msp430_gnu_attribute" >&6; }
+if test $gcc_cv_as_msp430_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .mspabi_attribute support" >&5
+$as_echo_n "checking assembler for .mspabi_attribute support... " >&6; }
+if ${gcc_cv_as_msp430_mspabi_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_msp430_mspabi_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.mspabi_attribute 4,2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_msp430_mspabi_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_mspabi_attribute" >&5
+$as_echo "$gcc_cv_as_msp430_mspabi_attribute" >&6; }
+if test $gcc_cv_as_msp430_mspabi_attribute = yes; then
+
+$as_echo "#define HAVE_AS_MSPABI_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    if test x$enable_newlib_nano_formatted_io = xyes; then
+
+$as_echo "#define HAVE_NEWLIB_NANO_FORMATTED_IO 1" >>confdefs.h
+
+      fi
+    ;;
+    nios2-*-*)
+    # Versions 2.33 and earlier lacked support for the %gotoff relocation
+    # syntax that is documented in the ABI specification.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for support for %gotoff relocations in constant data" >&5
+$as_echo_n "checking assembler for support for %gotoff relocations in constant data... " >&6; }
+if ${gcc_cv_as_nios2_gotoff_relocation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_nios2_gotoff_relocation=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.extern foo
+	.data
+	.long %gotoff(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_nios2_gotoff_relocation=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nios2_gotoff_relocation" >&5
+$as_echo "$gcc_cv_as_nios2_gotoff_relocation" >&6; }
+if test $gcc_cv_as_nios2_gotoff_relocation = yes; then
+
+$as_echo "#define HAVE_AS_NIOS2_GOTOFF_RELOCATION 1" >>confdefs.h
+
+fi
+
+    ;;
+    riscv*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .attribute support" >&5
+$as_echo_n "checking assembler for .attribute support... " >&6; }
+if ${gcc_cv_as_riscv_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.attribute stack_align,4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_attribute" >&5
+$as_echo "$gcc_cv_as_riscv_attribute" >&6; }
+if test $gcc_cv_as_riscv_attribute = yes; then
+
+$as_echo "#define HAVE_AS_RISCV_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -misa-spec= support" >&5
+$as_echo_n "checking assembler for -misa-spec= support... " >&6; }
+if ${gcc_cv_as_riscv_isa_spec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_isa_spec=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -misa-spec=2.2 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_isa_spec=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_isa_spec" >&5
+$as_echo "$gcc_cv_as_riscv_isa_spec" >&6; }
+if test $gcc_cv_as_riscv_isa_spec = yes; then
+
+$as_echo "#define HAVE_AS_MISA_SPEC 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -march=rv32i_zifencei support" >&5
+$as_echo_n "checking assembler for -march=rv32i_zifencei support... " >&6; }
+if ${gcc_cv_as_riscv_march_zifencei+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_march_zifencei=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei2p0 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_march_zifencei=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_march_zifencei" >&5
+$as_echo "$gcc_cv_as_riscv_march_zifencei" >&6; }
+if test $gcc_cv_as_riscv_march_zifencei = yes; then
+
+$as_echo "#define HAVE_AS_MARCH_ZIFENCEI 1" >>confdefs.h
+
+fi
+
+    ;;
+    loongarch*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
+if ${gcc_cv_as_loongarch_dtprelword+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_dtprelword=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags 2,18,0 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_dtprelword" >&5
+$as_echo "$gcc_cv_as_loongarch_dtprelword" >&6; }
+
+if test $gcc_cv_as_loongarch_dtprelword != yes; then
+
+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
+
+fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_loongarch_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'a:pcalau12i $t0,%pc_hi20(a)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_loongarch_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_loongarch_explicit_relocs" >&6; }
+if test $gcc_cv_as_loongarch_explicit_relocs = yes; then
+
+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame pcrel encoding support" >&5
+$as_echo_n "checking assembler for eh_frame pcrel encoding support... " >&6; }
+if ${gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.cfi_startproc
+       .cfi_personality 0x9b,a
+       .cfi_lsda 0x1b,b
+       .cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&5
+$as_echo "$gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&6; }
+if test $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support = yes; then
+
+$as_echo "#define HAVE_AS_EH_FRAME_PCREL_ENCODING_SUPPORT 1" >>confdefs.h
+
+fi
+
+    ;;
+    s390*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_s390_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 8,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
+if test $gcc_cv_as_s390_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
+$as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
+if ${gcc_cv_as_s390_machine_machinemode+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_machine_machinemode=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machinemode push
+	.machinemode pop
+	.machine push
+	.machine pop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_machine_machinemode=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
+$as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
+if test $gcc_cv_as_s390_machine_machinemode = yes; then
+
+$as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
+$as_echo_n "checking assembler for architecture modifiers support... " >&6; }
+if ${gcc_cv_as_s390_architecture_modifiers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_architecture_modifiers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machine z13+vx ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_architecture_modifiers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
+$as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
+if test $gcc_cv_as_s390_architecture_modifiers = yes; then
+
+$as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints" >&5
+$as_echo_n "checking assembler for vector load/store alignment hints... " >&6; }
+if ${gcc_cv_as_s390_vector_loadstore_alignment_hints+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_vector_loadstore_alignment_hints=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints" >&5
+$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints" >&6; }
+if test $gcc_cv_as_s390_vector_loadstore_alignment_hints = yes; then
+
+$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints on z13" >&5
+$as_echo_n "checking assembler for vector load/store alignment hints on z13... " >&6; }
+if ${gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mzarch -march=z13 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&5
+$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&6; }
+if test $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13 = yes; then
+
+$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13 1" >>confdefs.h
+
+fi
+
+
+    ;;
+esac
+
+# Mips, LoongArch and HP-UX need the GNU assembler.
+# Linux on IA64 might be able to use the Intel assembler.
+
+case "$target" in
+  mips*-*-* | loongarch*-*-* | *-*-hpux* )
+    if test x$gas_flag = xyes \
+       || test x"$host" != x"$build" \
+       || test ! -x "$gcc_cv_as" \
+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+      :
+    else
+      echo "*** This configuration requires the GNU assembler" >&2
+      exit 1
+    fi
+    ;;
+esac
+
+# AMD GCN needs the LLVM assembler and linker.
+# Test that LLVM is at least 13.0.1.
+case "$target" in
+  amdgcn-* | gcn-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking llvm assembler version" >&5
+$as_echo_n "checking llvm assembler version... " >&6; }
+    gcc_cv_as_version="unknown"
+    if test x$gcc_cv_as != x; then
+      gcc_cv_as_version=`$gcc_cv_as --version 2>&1 | sed -ne '/version/s/.* \([0-9]\)/\1/p' || echo error`
+      case "$gcc_cv_as_version" in
+	13.0.[1-9]*) ;;          # 13.0.1+
+	13.[1-9]*) ;;            # 13.1+
+	1[4-9]*) ;;              # 14..19
+	[2-9][0-9]*) ;;        # 20..99
+	[1-9][0-9][0-9]*) ;; # 100+
+	error) as_fn_error $? "cannot determine LLVM version" "$LINENO" 5 ;;
+	*) as_fn_error $? "LLVM 13.0.1 or later is required (found LLVM $gcc_cv_as_version)" "$LINENO" 5 ;;
+      esac
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_version, ok" >&5
+$as_echo "$gcc_cv_as_version, ok" >&6; }
+    ;;
+esac
+
+case "$target" in
+  arm*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler for arm accepts context-specific architecture extensions" >&5
+$as_echo_n "checking assembler for assembler for arm accepts context-specific architecture extensions... " >&6; }
+if ${gcc_cv_as_arm_option_extensions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_arm_option_extensions=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+	.thumb
+	.syntax unified
+	vmov.f32 s0, s1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=armv8.1-m.main+mve -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_arm_option_extensions=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_arm_option_extensions" >&5
+$as_echo "$gcc_cv_as_arm_option_extensions" >&6; }
+if test $gcc_cv_as_arm_option_extensions = yes; then
+
+$as_echo "#define HAVE_GAS_ARM_EXTENDED_ARCH 1" >>confdefs.h
+
+fi
+
+esac
+
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas.  Moreover, we need to emit a valid instruction to trigger any
+# info to the output file.  So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$cpu_type" in
+  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
+  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
+  | visium | xstormy16 | xtensa)
+    insn="nop"
+    ;;
+  ia64 | s390)
+    insn="nop 0"
+    ;;
+  mmix)
+    insn="swym 0"
+    ;;
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0
+	$insn"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
+$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
+if ${gcc_cv_as_dwarf2_debug_line+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_debug_line=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   elif test x$gcc_cv_otool != x \
+   && $gcc_cv_otool -l conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
+$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
+
+
+
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file.  Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
+$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
+if ${gcc_cv_as_dwarf2_file_buggy+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_file_buggy=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.file 1 "foo.s"
+	.file 1 "bar.s"' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf2_file_buggy=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
+$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
+
+
+
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
+
+$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
+
+
+    if test $gcc_cv_as_leb128 = yes; then
+	conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0 view .LVU1
+	$insn
+	.data
+	.uleb128 .LVU1
+	.uleb128 .LVU1
+"
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
+$as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
+if ${gcc_cv_as_dwarf2_debug_view+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_debug_view=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf2_debug_view=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
+$as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
+if test $gcc_cv_as_dwarf2_debug_view = yes; then
+
+$as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
+
+fi
+
+    fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
+$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
+if ${gcc_cv_as_gdwarf2_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gdwarf2_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_gdwarf2_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
+$as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
+if test $gcc_cv_as_gdwarf2_flag = yes; then
+
+$as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-5 option" >&5
+$as_echo_n "checking assembler for --gdwarf-5 option... " >&6; }
+if ${gcc_cv_as_gdwarf_5_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gdwarf_5_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-5 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
+	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
+     gcc_cv_as_gdwarf_5_flag=yes;
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf_5_flag" >&5
+$as_echo "$gcc_cv_as_gdwarf_5_flag" >&6; }
+if test $gcc_cv_as_gdwarf_5_flag = yes; then
+
+$as_echo "#define HAVE_AS_GDWARF_5_DEBUG_FLAG 1" >>confdefs.h
+
+fi
+
+
+ case $target_os in
+   win32 | pe | cygwin* | mingw32*)
+     section_flags=\"dr\"
+     function_type=".def foo; .scl 2; .type 32; .endef"
+     function_size="";;
+   *)
+     section_flags=\"\",%progbits
+     function_type=".type foo, %function"
+     function_size=".size foo, .-foo";;
+ esac
+ dwarf4_debug_info_size=0x46
+ dwarf4_high_pc_form=7
+ dwarf4_debug_aranges_size=0x2c
+ dwarf4_line_sz=9
+ for dwarf4_addr_size in 8 4; do
+   conftest_s="\
+	.file	\"a.c\"
+	.text
+.Ltext0:
+	.p2align 4
+	.globl	foo
+	$function_type
+foo:
+.LFB0:
+.LM1:
+	$insn
+.LM2:
+.LFE0:
+	$function_size
+.Letext0:
+	.section	.debug_info,$section_flags
+.Ldebug_info0:
+	.4byte	$dwarf4_debug_info_size
+	.2byte	0x4
+	.4byte	.Ldebug_abbrev0
+	.byte	0x$dwarf4_addr_size
+	.byte	0x1
+	.ascii \"GNU C17\\0\"
+	.byte	0xc
+	.ascii \"a.c\\0\"
+	.ascii \"/\\0\"
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.4byte	.Ldebug_line0
+	.byte	0x2
+	.ascii \"foo\\0\"
+	.byte	0x1
+	.byte	0x2
+	.byte	0x1
+	.${dwarf4_addr_size}byte	.LFB0
+	.${dwarf4_addr_size}byte	.LFE0-.LFB0
+	.byte	0x1
+	.byte	0x9c
+	.byte	0
+	.section	.debug_abbrev,$section_flags
+.Ldebug_abbrev0:
+	.byte	0x1
+	.byte	0x11
+	.byte	0x1
+	.byte	0x25
+	.byte	0x8
+	.byte	0x13
+	.byte	0xb
+	.byte	0x3
+	.byte	0x8
+	.byte	0x1b
+	.byte	0x8
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x10
+	.byte	0x17
+	.byte	0
+	.byte	0
+	.byte	0x2
+	.byte	0x2e
+	.byte	0
+	.byte	0x3f
+	.byte	0x19
+	.byte	0x3
+	.byte	0x8
+	.byte	0x3a
+	.byte	0xb
+	.byte	0x3b
+	.byte	0xb
+	.byte	0x39
+	.byte	0xb
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x40
+	.byte	0x18
+	.byte	0
+	.byte	0
+	.byte	0
+	.section	.debug_aranges,$section_flags
+	.4byte	$dwarf4_debug_aranges_size
+	.2byte	0x2
+	.4byte	.Ldebug_info0
+	.byte	0x8
+	.byte	0
+	.2byte	0
+	.2byte	0
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.${dwarf4_addr_size}byte	0
+	.${dwarf4_addr_size}byte	0
+	.section	.debug_line,$section_flags
+.Ldebug_line0:
+	.4byte	.LELT0-.LSLT0
+.LSLT0:
+	.2byte	0x4
+	.4byte	.LELTP0-.LASLTP0
+.LASLTP0:
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0xf6
+	.byte	0xf2
+	.byte	0xd
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.ascii \"a.c\\0\"
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0
+.LELTP0:
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM1
+	.byte	0x18
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM2
+	.byte	0x1
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.Letext0
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+.LELT0:
+	.section	.debug_str,$section_flags
+	.ident	\"GCC\"
+"
+   dwarf4_success=no
+   if test $dwarf4_addr_size = 4; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 32-bit .debug_line" >&5
+$as_echo_n "checking assembler for assembly of compiler generated 32-bit .debug_line... " >&6; }
+if ${gcc_cv_as_debug_line_32_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_line_32_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_line_32_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_32_flag" >&5
+$as_echo "$gcc_cv_as_debug_line_32_flag" >&6; }
+if test $gcc_cv_as_debug_line_32_flag = yes; then
+  dwarf4_success=yes
+fi
+
+   else
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 64-bit .debug_line" >&5
+$as_echo_n "checking assembler for assembly of compiler generated 64-bit .debug_line... " >&6; }
+if ${gcc_cv_as_debug_line_64_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_line_64_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_line_64_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_64_flag" >&5
+$as_echo "$gcc_cv_as_debug_line_64_flag" >&6; }
+if test $gcc_cv_as_debug_line_64_flag = yes; then
+  dwarf4_success=yes
+fi
+
+   fi
+   if test $dwarf4_success = yes; then
+     dwarf4_success=no
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 not refusing compiler generated .debug_line" >&5
+$as_echo_n "checking assembler for --gdwarf-4 not refusing compiler generated .debug_line... " >&6; }
+if ${gcc_cv_as_dwarf_4_debug_line_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf_4_debug_line_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf_4_debug_line_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_debug_line_flag" >&5
+$as_echo "$gcc_cv_as_dwarf_4_debug_line_flag" >&6; }
+if test $gcc_cv_as_dwarf_4_debug_line_flag = yes; then
+  dwarf4_success=yes
+fi
+
+     break
+   fi
+   dwarf4_debug_info_size=0x36
+   dwarf4_high_pc_form=6
+   dwarf4_debug_aranges_size=0x1c
+   dwarf4_line_sz=5
+ done
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.file	\"foo.c\"
+	.text
+bar:
+#APP
+# 82 \"xxx.h\" 1
+	$insn
+# 0 \"\" 2
+#NO_APP
+	$insn
+foo:
+	.file 1 \"foo.c\"
+	$insn
+	.file 2 \"foo.h\"
+	ret
+"
+   dwarf4_success=no
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 with the APP marker" >&5
+$as_echo_n "checking assembler for --gdwarf-4 with the APP marker... " >&6; }
+if ${gcc_cv_as_dwarf_4_app_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf_4_app_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf_4_app_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_app_flag" >&5
+$as_echo "$gcc_cv_as_dwarf_4_app_flag" >&6; }
+if test $gcc_cv_as_dwarf_4_app_flag = yes; then
+  dwarf4_success=yes
+fi
+
+ fi
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.text
+	.globl	foo
+	$function_type
+foo:
+	$insn
+	$function_size
+	.file	1 \"foo.c\"
+"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working --gdwarf-4/--gdwarf-5 for all sources" >&5
+$as_echo_n "checking assembler for working --gdwarf-4/--gdwarf-5 for all sources... " >&6; }
+if ${gcc_cv_as_working_gdwarf_n_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_working_gdwarf_n_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	      if test x$gcc_cv_objdump != x \
+	 && $gcc_cv_objdump -W conftest.o 2>&1 \
+		| grep conftest.s > /dev/null 2>&1; then
+	gcc_cv_as_working_gdwarf_n_flag=no
+      else
+	gcc_cv_as_working_gdwarf_n_flag=yes
+      fi
+          else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_working_gdwarf_n_flag" >&5
+$as_echo "$gcc_cv_as_working_gdwarf_n_flag" >&6; }
+
+
+   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
+
+$as_echo "#define HAVE_AS_WORKING_DWARF_N_FLAG 1" >>confdefs.h
+
+   fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
+$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
+if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_prefix_map_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_prefix_map_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
+$as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
+if test $gcc_cv_as_debug_prefix_map_flag = yes; then
+
+$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
+
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
+$as_echo_n "checking assembler for compressed debug sections... " >&6; }
+if ${gcc_cv_as_compress_debug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_compress_debug=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	# gas compiled without zlib cannot compress debug sections and warns
+   # about it, but still exits successfully.  So check for this, too.
+   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
+   then
+     gcc_cv_as_compress_debug=0
+   elif $gcc_cv_as --compress-debug-sections=zlib -o conftest.o conftest.s > /dev/null 2>&1
+   then
+     gcc_cv_as_compress_debug=1
+     gcc_cv_as_compress_debug_option="--compress-debug-sections"
+     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+     # Since binutils 2.40, gas supports --compress-debug-sections=zstd.
+     if $gcc_cv_as --compress-debug-sections=zstd -o conftest.o conftest.s > /dev/null 2>&1
+     then
+       gcc_cv_as_compress_debug=2
+     fi
+   else
+     gcc_cv_as_compress_debug=0
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
+$as_echo "$gcc_cv_as_compress_debug" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
+$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
+if ${gcc_cv_as_lcomm_with_alignment+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_lcomm_with_alignment=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.lcomm bar,4,16' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_lcomm_with_alignment=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
+$as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
+if test $gcc_cv_as_lcomm_with_alignment = yes; then
+
+$as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
+
+fi
+
+
+if test x$with_sysroot = x && test x$host = x$target \
+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
+   && test "$prefix" != "NONE"; then
+
+cat >>confdefs.h <<_ACEOF
+#define PREFIX_INCLUDE_DIR "$prefix/include"
+_ACEOF
+
+fi
+
+# Determine the version of glibc, if any, used on the target.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
+$as_echo_n "checking for target glibc version... " >&6; }
+
+# Check whether --with-glibc-version was given.
+if test "${with_glibc_version+set}" = set; then :
+  withval=$with_glibc_version;
+if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
+else
+  as_fn_error $? "option --with-glibc-version requires a version number M.N" "$LINENO" 5
+fi
+else
+
+glibc_version_major=0
+glibc_version_minor=0
+if test -f $target_header_dir/features.h \
+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
+$as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define TARGET_GLIBC_MAJOR $glibc_version_major
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define TARGET_GLIBC_MINOR $glibc_version_minor
+_ACEOF
+
+
+# Check whether --enable-gnu-unique-object was given.
+if test "${enable_gnu_unique_object+set}" = set; then :
+  enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
+$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
+if ${gcc_cv_as_gnu_unique_object+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gnu_unique_object=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_gnu_unique_object=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
+$as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
+if test $gcc_cv_as_gnu_unique_object = yes; then
+  # We need to unquote above to to use the definition from config.gcc.
+# Also check for ld.so support, i.e. glibc 2.11 or higher.
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
+  enable_gnu_unique_object=yes
+fi
+
+fi
+
+fi
+
+if test x$enable_gnu_unique_object = xyes; then
+
+$as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
+$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
+if ${gcc_cv_as_line_zero+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_line_zero=no
+  if test "x$gcc_cv_as" != x; then
+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
+    if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } &&
+       test "x`cat conftest.out`" = x
+    then
+      gcc_cv_as_line_zero=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+      echo "configure: error output was" >&5
+      cat conftest.out >&5
+    fi
+    rm -f conftest.o conftest.s conftest.out
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
+$as_echo "$gcc_cv_as_line_zero" >&6; }
+if test "x$gcc_cv_as_line_zero" = xyes; then
+
+$as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
+$as_echo_n "checking support for thin archives... " >&6; }
+thin_archive_support=no
+echo 'int main (void) { return 0; }' > conftest.c
+if ($AR --version | sed 1q | grep "GNU ar" \
+    && $CC $CFLAGS -c conftest.c \
+    && $AR rcT conftest.a conftest.o \
+    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
+  thin_archive_support=yes
+fi
+rm -f conftest.c conftest.o conftest.a conftest
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
+$as_echo "$thin_archive_support" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
+$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
+gcc_cv_ld_eh_frame_hdr=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_hdr=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Check if linker supports --eh-frame-hdr option
+    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
+      gcc_cv_ld_eh_frame_hdr=yes
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
+          gcc_cv_ld_eh_frame_hdr=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+
+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
+
+$as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
+$as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
+$as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
+gcc_cv_ld_eh_frame_ciev3=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+    if test 0"$ld_date" -lt 20040513; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2004-05-13, fail
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -lt 2; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      fi
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
+          gcc_cv_ld_eh_frame_ciev3=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
+$as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
+$as_echo_n "checking linker position independent executable support... " >&6; }
+gcc_cv_ld_pie=no
+if test $in_tree_ld = yes ; then
+  case "$target" in
+    # Full PIE support on Solaris was only introduced in gld 2.26.
+    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
+    *) 		    gcc_gld_pie_min_version=15 ;;
+  esac
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_pie=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -pie option
+  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
+    gcc_cv_ld_pie=yes
+    case "$target" in
+      *-*-solaris2*)
+	if echo "$ld_ver" | grep GNU > /dev/null \
+	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+	  gcc_cv_ld_pie=no
+	fi
+	;;
+    esac
+  else
+    case "$target" in
+      *-*-solaris2.1[1-9]*)
+	# Solaris 11.3 added PIE support.
+	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
+	  gcc_cv_ld_pie=yes
+	fi
+	;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_pie" = xyes; then
+
+$as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
+$as_echo "$gcc_cv_ld_pie" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
+$as_echo_n "checking linker PIE support with copy reloc... " >&6; }
+gcc_cv_ld_pie_copyreloc=no
+if test $gcc_cv_ld_pie = yes ; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      gcc_cv_ld_pie_copyreloc=yes
+    fi
+  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+    # Check if linker supports -pie option with copy reloc
+    case "$target" in
+    i?86-*-linux* | x86_64-*-linux*)
+      cat > conftest1.s <<EOF
+	.globl	a_glob
+	.data
+	.type	a_glob, @object
+	.size	a_glob, 4
+a_glob:
+	.long	2
+EOF
+      cat > conftest2.s <<EOF
+	.text
+	.globl	main
+	.type	main, @function
+main:
+	movl	%eax, a_glob(%rip)
+	.size	main, .-main
+	.globl	ptr
+	.section	.data.rel,"aw",@progbits
+	.type	ptr, @object
+ptr:
+	.quad	a_glob
+EOF
+      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
+         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
+        gcc_cv_ld_pie_copyreloc=yes
+      fi
+      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
+      ;;
+    esac
+  fi
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
+$as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
+$as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
+gcc_cv_ld_eh_gc_sections=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=no
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+         | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=yes
+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
+      if test x$gcc_cv_as_comdat_group != xyes; then
+	gcc_cv_ld_eh_gc_sections=no
+	cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.gnu.linkonce.t.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	       | grep "gc-sections option ignored" > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=no
+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	       | grep gcc_except_table > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=yes
+	  fi
+	fi
+      fi
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+case "$target" in
+  hppa*-*-linux*)
+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
+    gcc_cv_ld_eh_gc_sections=no
+    ;;
+esac
+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
+
+$as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
+$as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
+$as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
+gcc_cv_ld_eh_gc_sections_bug=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections_bug=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
+  gcc_cv_ld_eh_gc_sections_bug=yes
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+	.type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.startup.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      :
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	 | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections_bug=no
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
+
+$as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
+$as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
+$as_echo_n "checking linker for compressed debug sections... " >&6; }
+# GNU ld/gold support --compressed-debug-sections=zlib since binutils 2.26.
+if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zlib-gabi\>' > /dev/null; then
+    gcc_cv_ld_compress_debug=1
+    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
+    # Detect zstd debug section compression support
+    if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zstd\>' > /dev/null; then
+      gcc_cv_ld_compress_debug=2
+    fi
+else
+  case "${target}" in
+    *-*-solaris2*)
+      # Introduced in Solaris 11.2.
+      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
+        gcc_cv_ld_compress_debug=1
+        gcc_cv_ld_compress_debug_option="-z compress-sections"
+      else
+        gcc_cv_ld_compress_debug=0
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support compessed debug
+      # sections.
+      gcc_cv_ld_compress_debug=0
+      ;;
+  esac
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
+$as_echo "$gcc_cv_ld_compress_debug" >&6; }
+
+if test x"$ld64_flag" = x"yes"; then
+
+  # Set defaults for possibly untestable items.
+  gcc_cv_ld64_export_dynamic=0
+  gcc_cv_ld64_platform_version=0
+
+  if test "$build" = "$host"; then
+    darwin_try_test=1
+  else
+    darwin_try_test=0
+  fi
+
+  # On Darwin, because of FAT library support, it is often possible to execute
+  # exes from compatible archs even when the host differs from the build system.
+  case "$build","$host" in
+    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
+	darwin_try_test=1;;
+    *) ;;
+  esac
+
+  # If the configurer specified a minimum ld64 version to be supported, then use
+  # that to determine feature support.
+  if test x"${gcc_cv_ld64_version}" != x; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
+$as_echo_n "checking ld64 specified version... " >&6; }
+    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
+$as_echo "$gcc_cv_ld64_major" >&6; }
+    if test "$gcc_cv_ld64_major" -ge 236; then
+      gcc_cv_ld64_export_dynamic=1
+    fi
+    if test "$gcc_cv_ld64_major" -ge 512; then
+      gcc_cv_ld64_platform_version=1
+    fi
+  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
+    # If the version was not specified, try to find it.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
+$as_echo_n "checking linker version... " >&6; }
+    if test x"${gcc_cv_ld64_version}" = x; then
+      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
+$as_echo "$gcc_cv_ld64_version" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
+$as_echo_n "checking linker for -export_dynamic support... " >&6; }
+    gcc_cv_ld64_export_dynamic=1
+    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_export_dynamic=0
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
+$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -platform_version support" >&5
+$as_echo_n "checking linker for -platform_version support... " >&6; }
+    gcc_cv_ld64_platform_version=1
+    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_platform_version=0
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_platform_version" >&5
+$as_echo "$gcc_cv_ld64_platform_version" >&6; }
+  fi
+
+  if test x"${gcc_cv_ld64_version}" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_VERSION "${gcc_cv_ld64_version}"
+_ACEOF
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
+_ACEOF
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_PLATFORM_VERSION $gcc_cv_ld64_platform_version
+_ACEOF
+
+fi
+
+if test x"$dsymutil_flag" = x"yes"; then
+
+    # If the user specified a dsymutil path, then we will already have the
+    # version string, otherwise, pick it up.
+    if test x"$gcc_cv_dsymutil" = x; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dsymutil is a required tool for this system, but not found" >&5
+$as_echo "$as_me: WARNING: dsymutil is a required tool for this system, but not found" >&2;}
+        dsymutil_vers="tool unspecified"
+    elif test x"$dsymutil_vers" = x; then
+	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
+    fi
+
+    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dsymutil version \"$dsymutil_temp\"" >&5
+$as_echo_n "checking dsymutil version \"$dsymutil_temp\"... " >&6; }
+    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
+      dsymutil_kind=DWARFUTILS
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([0-9\.]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep clang- > /dev/null; then
+      dsymutil_kind=CLANG
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([0-9\.]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
+      dsymutil_kind=LLVM
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([0-9\.]*\).*/\1/'`
+    else
+      dsymutil_kind=UNKNOWN
+      dsymutil_vers="0.0"
+    fi
+    dsymutil_major=`expr "$dsymutil_vers" : '\([0-9]*\)'`
+    dsymutil_minor=`expr "$dsymutil_vers" : '[0-9]*\.\([0-9]*\)'`
+    dsymutil_tiny=`expr "$dsymutil_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+    if test x"${dsymutil_minor}" = x; then
+      dsymutil_minor=0
+    fi
+    if test x"${dsymutil_tiny}" = x; then
+      dsymutil_tiny=0
+    fi
+
+cat >>confdefs.h <<_ACEOF
+#define DSYMUTIL_VERSION $dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}
+_ACEOF
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&5
+$as_echo "$dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&6; }
+fi
+
+case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking broken PE linker dwarf5 support" >&5
+$as_echo_n "checking broken PE linker dwarf5 support... " >&6; }
+    gcc_cv_ld_broken_pe_dwarf5=yes
+    if test $in_tree_ld = yes ; then
+      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
+	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    else
+      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    fi
+    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
+
+$as_echo "#define HAVE_LD_BROKEN_PE_DWARF5 1" >>confdefs.h
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_broken_pe_dwarf5" >&5
+$as_echo "$gcc_cv_ld_broken_pe_dwarf5" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking PE linker --disable-dynamicbase support" >&5
+$as_echo_n "checking PE linker --disable-dynamicbase support... " >&6; }
+    gcc_cv_ld_disable_dynamicbase=no
+    if test $in_tree_ld = yes; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    else
+      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    fi
+    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
+
+$as_echo "#define HAVE_LD_PE_DISABLE_DYNAMICBASE 1" >>confdefs.h
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_disable_dynamicbase" >&5
+$as_echo "$gcc_cv_ld_disable_dynamicbase" >&6; }
+    ;;
+esac
+
+# --------
+# UNSORTED
+# --------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
+$as_echo_n "checking linker --as-needed support... " >&6; }
+if ${gcc_cv_ld_as_needed+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_as_needed=no
+gcc_cv_ld_as_needed_option='--as-needed'
+gcc_cv_ld_no_as_needed_option='--no-as-needed'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_as_needed=yes
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports --as-needed and --no-as-needed options
+  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
+    gcc_cv_ld_as_needed=yes
+    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
+       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
+       && echo "$ld_ver" | grep GNU > /dev/null \
+       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
+      # Use these options only when both ld.bfd and ld.gold support
+      # --push-state/--pop-state, which unfortunately wasn't added
+      # at the same time.
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+  case "$target:$gnu_ld" in
+    *-*-solaris2*:no)
+      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
+      # forms.
+      gcc_cv_ld_as_needed=yes
+      gcc_cv_ld_as_needed_option="-z ignore"
+      gcc_cv_ld_no_as_needed_option="-z record"
+      ;;
+  esac
+fi
+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
+# dl_iterate_phdr, i.e. since Solaris 11.
+case "$target" in
+  *-*-solaris2.1[1-9]*)
+    case "$target" in
+    i?86-*-* | x86_64-*-*)
+      if echo "$ld_ver" | grep GNU > /dev/null; then
+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
+        gcc_cv_ld_as_needed=no
+      fi
+      ;;
+    esac
+    ;;
+  *-*-solaris2*)
+    gcc_cv_ld_as_needed=no
+    ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
+$as_echo "$gcc_cv_ld_as_needed" >&6; }
+if test x"$gcc_cv_ld_as_needed" = xyes; then
+
+$as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
+$as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
+saved_LDFLAGS="$LDFLAGS"
+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_ld_clearcap=yes; break
+else
+  gcc_cv_ld_clearcap=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+done
+LDFLAGS="$saved_LDFLAGS"
+if test "x$gcc_cv_ld_clearcap" = xyes; then
+
+$as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
+
+  ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
+$as_echo "$gcc_cv_ld_clearcap" >&6; }
+
+case "$target" in
+  powerpc*-*-*)
+    case "$target" in
+      *le-*-linux*)
+	emul_name="-melf32lppc"
+	;;
+      *)
+	emul_name="-melf32ppc"
+	;;
+    esac
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
+$as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
+if ${gcc_cv_ld_ppc_attr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_ppc_attr=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_ppc_attr=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 \
+		-a "$gcc_cv_gld_minor_version" -ge 28 \
+		-o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      # check that merging the long double .gnu_attribute doesn't warn
+      cat > conftest1.s <<EOF
+	.gnu_attribute 4,1
+EOF
+      cat > conftest2.s <<EOF
+	.gnu_attribute 4,9
+EOF
+      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
+	 && test ! -s conftest.err; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
+$as_echo "$gcc_cv_ld_ppc_attr" >&6; }
+    if test x$gcc_cv_ld_ppc_attr = xyes; then
+
+$as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
+
+    fi
+    ;;
+esac
+
+case "$target:$tm_file" in
+  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+  case "$target" in
+     *le-*-linux*)
+     emul_name="-melf64lppc"
+      ;;
+     *-*-linux*)
+     emul_name="-melf64ppc"
+      ;;
+     *le-*-freebsd*)
+     emul_name="-melf64lppc_fbsd"
+      ;;
+     *-*-freebsd*)
+     emul_name="-melf64ppc_fbsd"
+      ;;
+  esac
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
+$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
+if ${gcc_cv_ld_no_dot_syms+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_no_dot_syms=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest1.s <<EOF
+	.text
+	bl .foo
+EOF
+      cat > conftest2.s <<EOF
+	.section ".opd","aw"
+	.align 3
+	.globl foo
+	.type foo,@function
+foo:
+	.quad .LEfoo,.TOC.@tocbase,0
+	.text
+.LEfoo:
+	blr
+	.size foo,.-.LEfoo
+EOF
+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
+$as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
+
+$as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
+$as_echo_n "checking linker large toc support... " >&6; }
+if ${gcc_cv_ld_large_toc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_large_toc=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_large_toc=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest.s <<EOF
+	.section ".tbss","awT",@nobits
+	.align 3
+ie0:	.space 8
+	.global _start
+	.text
+_start:
+	addis 9,13,ie0@got@tprel@ha
+	ld 9,ie0@got@tprel@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
+$as_echo "$gcc_cv_ld_large_toc" >&6; }
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+
+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
+$as_echo_n "checking linker toc pointer alignment... " >&6; }
+if ${gcc_cv_ld_toc_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
+      cat > conftest.s <<EOF
+	.global _start
+	.text
+_start:
+	addis 9,2,x@got@ha
+	.section .data.rel.ro,"aw",@progbits
+	.p2align 16
+	.space 32768
+x:	.quad .TOC.
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
+$as_echo "$gcc_cv_ld_toc_align" >&6; }
+    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
+
+cat >>confdefs.h <<_ACEOF
+#define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
+_ACEOF
+
+    fi
+    ;;
+esac
+
+case "$target" in
+  *-*-aix*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
+$as_echo_n "checking linker large toc support... " >&6; }
+if ${gcc_cv_ld_large_toc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_large_toc=no
+    if test x$gcc_cv_as != x ; then
+      cat > conftest.s <<EOF
+	.toc
+LC..1:
+	.tc a[TC],a[RW]
+	.extern a[RW]
+	.csect .text[PR]
+.largetoctest:
+	addis 9,LC..1@u(2)
+	ld 3,LC..1@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
+$as_echo "$gcc_cv_ld_large_toc" >&6; }
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+
+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
+
+    fi
+    ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
+$as_echo_n "checking linker --build-id support... " >&6; }
+if ${gcc_cv_ld_buildid+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_buildid=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 18 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_buildid=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
+      gcc_cv_ld_buildid=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
+$as_echo "$gcc_cv_ld_buildid" >&6; }
+if test x"$gcc_cv_ld_buildid" = xyes; then
+
+$as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-linker-build-id was given.
+if test "${enable_linker_build_id+set}" = set; then :
+  enableval=$enable_linker_build_id;
+else
+  enable_linker_build_id=no
+fi
+
+
+if test x"$enable_linker_build_id" = xyes; then
+  if test x"$gcc_cv_ld_buildid" = xyes; then
+
+$as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
+
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
+$as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
+  fi
+fi
+
+# In binutils 2.21, GNU ld gained support for new emulations fully
+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
+$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
+if ${gcc_cv_ld_sol2_emulation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_sol2_emulation=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 21 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
+       grep _sol2 > /dev/null; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
+$as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
+
+$as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
+$as_echo_n "checking linker --sysroot support... " >&6; }
+if ${gcc_cv_ld_sysroot+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_sysroot=no
+  if test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
+        gcc_cv_ld_sysroot=yes
+      fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
+      gcc_cv_ld_sysroot=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
+$as_echo "$gcc_cv_ld_sysroot" >&6; }
+if test x"$gcc_cv_ld_sysroot" = xyes; then
+
+$as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
+
+fi
+
+case $target in
+*-*-solaris2*)
+  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
+$as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
+if ${gcc_cv_solaris_crts+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_solaris_crts=no
+     if test x$host != x$target; then
+       if test "x$with_sysroot" = xyes; then
+         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
+       else
+         target_sysroot="${with_sysroot}"
+       fi
+     fi
+     target_libdir="$target_sysroot/usr/lib"
+     # At the time they were added, gcrt1.o became a symlink for backwards
+     # compatibility on x86, while crt1.o was added on sparc, so check for that.
+     case $target in
+       i?86-*-solaris2* | x86_64-*-solaris2*)
+         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+       sparc*-*-solaris2*)
+         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+     esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
+$as_echo "$gcc_cv_solaris_crts" >&6; }
+  ;;
+esac
+if test x$gcc_cv_solaris_crts = xyes; then
+
+$as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-libssp was given.
+if test "${enable_libssp+set}" = set; then :
+  enableval=$enable_libssp; case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    as_fn_error $? "unknown libssp setting $enableval" "$LINENO" 5
+    ;;
+esac
+fi
+
+
+# Test for stack protector support in target C library.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
+$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
+if ${gcc_cv_libc_provides_ssp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_libc_provides_ssp=no
+  if test "x$enable_libssp" = "xno"; then
+    gcc_cv_libc_provides_ssp=yes
+  elif test "x$enable_libssp" = "xyes"; then
+    gcc_cv_libc_provides_ssp=no
+  else
+    case "$target" in
+       *-*-musl*)
+	 # All versions of musl provide stack protector
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-linux* | *-*-kfreebsd*-gnu)
+      # glibc 2.4 and later provides __stack_chk_fail and
+      # either __stack_chk_guard, or TLS access to stack guard canary.
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
+  gcc_cv_libc_provides_ssp=yes
+else
+
+      if test -f $target_header_dir/features.h \
+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
+	    $target_header_dir/features.h > /dev/null; then
+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
+	     $target_header_dir/features.h > /dev/null && \
+	     test -f $target_header_dir/bits/uClibc_config.h && \
+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
+	  gcc_cv_libc_provides_ssp=yes
+	fi
+      # all versions of Bionic support stack protector
+      elif test -f $target_header_dir/sys/cdefs.h \
+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
+           $target_header_dir/sys/cdefs.h > /dev/null; then
+         gcc_cv_libc_provides_ssp=yes
+      fi
+fi
+	;;
+       *-*-gnu*)
+	 # Avoid complicated tests (see
+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+	 # simply assert that glibc does provide this, which is true for all
+	 # realistically usable GNU/Hurd configurations.
+	 # All supported versions of musl provide it as well
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
+	 ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
+if test "x$ac_cv_func___stack_chk_fail" = xyes; then :
+  gcc_cv_libc_provides_ssp=yes
+else
+  echo "no __stack_chk_fail on this target"
+fi
+
+        ;;
+       *) gcc_cv_libc_provides_ssp=no ;;
+    esac
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
+$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
+
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+
+$as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-default-ssp was given.
+# Check whether --enable-default-ssp was given.
+if test "${enable_default_ssp+set}" = set; then :
+  enableval=$enable_default_ssp;
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  case "$target" in
+    ia64*-*-*) enable_default_ssp=no ;;
+    *) enable_default_ssp=$enableval ;;
+  esac
+else
+  enable_default_ssp=no
+fi
+else
+  enable_default_ssp=no
+fi
+
+if test x$enable_default_ssp = xyes ; then
+
+$as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
+
+fi
+
+
+# Test for <sys/sdt.h> on the target.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
+$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
+if ${gcc_cv_sys_sdt_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gcc_cv_sys_sdt_h=no
+  if test -f $target_header_dir/sys/sdt.h; then
+    gcc_cv_sys_sdt_h=yes
+  fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_sys_sdt_h" >&5
+$as_echo "$gcc_cv_sys_sdt_h" >&6; }
+if test x$gcc_cv_sys_sdt_h = xyes; then :
+
+
+$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+
+
+fi
+
+# Check if TFmode long double should be used by default or not.
+# Some glibc targets used DFmode long double, but with glibc 2.4
+# and later they can use TFmode.
+case "$target" in
+  powerpc*-*-linux* | \
+  sparc*-*-linux* | \
+  s390*-*-linux* | \
+  alpha*-*-linux*)
+
+# Check whether --with-long-double-128 was given.
+if test "${with_long_double_128+set}" = set; then :
+  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
+else
+
+      case "$target" in
+	s390*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=yes
+	  ;;
+	powerpc*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=no
+	  ;;
+	*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
+  gcc_cv_target_ldbl128=yes
+else
+
+      gcc_cv_target_ldbl128=no
+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
+      && gcc_cv_target_ldbl128=yes
+
+fi
+
+	  ;;
+      esac
+
+fi
+
+    ;;
+esac
+if test x$gcc_cv_target_ldbl128 = xyes; then
+
+$as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
+
+fi
+
+# Check if TFmode long double target should use the IBM extended double or IEEE
+# 128-bit floating point formats if long doubles are 128-bits long.  The long
+# double type can only be switched on powerpc64 bit Linux systems where VSX is
+# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
+# libgcc.
+
+# Check whether --with-long-double-format was given.
+if test "${with_long_double_format+set}" = set; then :
+  withval=$with_long_double_format;
+case "$target:$with_long_double_format" in
+  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
+    :
+    ;;
+  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
+    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
+    case "$with_cpu" in
+      power7 | power8 | power9 | power1*)
+	:
+	;;
+      *)
+	as_fn_error $? "Configuration option --with-long-double-format is only \
+supported if the default cpu is power7 or newer" "$LINENO" 5
+	with_long_double_format=""
+	;;
+      esac
+      ;;
+  powerpc64*-*-linux*:*)
+    as_fn_error $? "--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
+    with_long_double_format=""
+    ;;
+  *)
+    as_fn_error $? "Configure option --with-long-double-format is only supported \
+on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
+    with_long_double_format=""
+    ;;
+esac
+fi
+
+
+# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
+# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
+gcc_cv_libc_provides_hwcap_in_tcb=no
+case "$target" in
+  powerpc*-*-linux*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
+  gcc_cv_libc_provides_hwcap_in_tcb=yes
+fi
+    ;;
+esac
+if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
+
+$as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
+
+fi
+
+# Check if the target LIBC handles PT_GNU_STACK.
+gcc_cv_libc_gnustack=unknown
+case "$target" in
+  mips*-*-linux-musl*)
+    gcc_cv_libc_gnustack=yes
+    ;;
+  mips*-*-linux*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 31 ); then :
+  gcc_cv_libc_gnustack=yes
+fi
+    ;;
+esac
+if test x$gcc_cv_libc_gnustack = xyes; then
+
+$as_echo "#define TARGET_LIBC_GNUSTACK 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
+$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
+gcc_cv_target_dl_iterate_phdr=unknown
+case "$target" in
+  *-*-solaris2*)
+    # <link.h> needs both a dl_iterate_phdr declaration and support for
+    # compilation with largefile support.
+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-*-dragonfly* | *-*-freebsd*)
+    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-linux-musl*)
+    gcc_cv_target_dl_iterate_phdr=yes
+    ;;
+esac
+
+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+
+$as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
+$as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
+
+# We no longer support different GC mechanisms.  Emit an error if
+# the user configures with --with-gc.
+
+# Check whether --with-gc was given.
+if test "${with_gc+set}" = set; then :
+  withval=$with_gc; as_fn_error $? "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
+fi
+
+
+# Libraries to use on the host.  This will normally be set by the top
+# level Makefile.  Here we simply capture the value for our Makefile.
+if test -z "${HOST_LIBS+set}"; then
+  HOST_LIBS=
+fi
+
+
+# Use the system's zlib library.
+
+  # Use the system's zlib library.
+  zlibdir="-L\$(top_builddir)/../zlib"
+  zlibinc="-I\$(top_srcdir)/../zlib"
+
+# Check whether --with-system-zlib was given.
+if test "${with_system_zlib+set}" = set; then :
+  withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
+    zlibdir=
+    zlibinc=
+  fi
+
+fi
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+    # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
+else
+  maintainer_mode=no
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
+$as_echo "$maintainer_mode" >&6; }
+
+if test "$maintainer_mode" = "yes"; then
+  MAINT=''
+else
+  MAINT='#'
+fi
+
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
+$as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
+  # Check whether --enable-link-mutex was given.
+if test "${enable_link_mutex+set}" = set; then :
+  enableval=$enable_link_mutex; do_link_mutex=$enableval
+else
+  do_link_mutex=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
+$as_echo "$do_link_mutex" >&6; }
+
+if test "$do_link_mutex" = "yes"; then
+   DO_LINK_MUTEX=true
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead" >&5
+$as_echo "$as_me: WARNING: --enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead" >&2;}
+else
+   DO_LINK_MUTEX=false
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to serialize linking of multiple front-ends" >&5
+$as_echo_n "checking whether to serialize linking of multiple front-ends... " >&6; }
+  # Check whether --enable-link-serialization was given.
+if test "${enable_link_serialization+set}" = set; then :
+  enableval=$enable_link_serialization; do_link_serialization=$enableval
+else
+  do_link_serialization=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_serialization" >&5
+$as_echo "$do_link_serialization" >&6; }
+
+case "$do_link_serialization" in
+  yes)
+    DO_LINK_SERIALIZATION=1;;
+  [1-9] | [1-9][0-9] | [1-9][0-9][0-9])
+    DO_LINK_SERIALIZATION=$do_link_serialization;;
+  no)
+    DO_LINK_SERIALIZATION=;;
+  *)
+    as_fn_error $? "bad value ${do_link_serialization} given for --enable-link-serialization" "$LINENO" 5 ;;
+esac
+
+
+# --------------
+# Language hooks
+# --------------
+
+# Make empty files to contain the specs and options for each language.
+# Then add #include lines to for a compiler that has specs and/or options.
+
+subdirs=
+lang_opt_files=
+lang_specs_files=
+lang_tree_files=
+# These (without "all_") are set in each config-lang.in.
+# `language' must be a single word so is spelled singularly.
+all_languages=
+all_compilers=
+all_outputs='Makefile'
+# List of language configure and makefile fragments.
+all_lang_configurefrags=
+all_lang_makefrags=
+# Additional files for gengtype
+all_gtfiles="$target_gtfiles"
+
+# These are the languages that are set in --enable-languages,
+# and are available in the GCC tree.
+all_selected_languages=
+
+# Add the language fragments.
+# Languages are added via two mechanisms.  Some information must be
+# recorded in makefile variables, these are defined in config-lang.in.
+# We accumulate them and plug them into the main Makefile.
+# The other mechanism is a set of hooks for each of the main targets
+# like `clean', `install', etc.
+
+language_hooks="Make-hooks"
+
+for lang in ${srcdir}/*/config-lang.in
+do
+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
+
+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
+        if test "x$lang_alias" = x
+        then
+              echo "$lang doesn't set \$language." 1>&2
+              exit 1
+        fi
+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+        subdirs="$subdirs $subdir"
+
+	# $gcc_subdir is where the gcc integration files are to be found
+	# for a language, both for internal compiler purposes (compiler
+	# sources implementing front-end to GCC tree converters), and for
+	# build infrastructure purposes (Make-lang.in, etc.)
+	#
+	# This will be <subdir> (relative to $srcdir) if a line like
+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
+	# is found in <langdir>/config-lang.in, and will remain <langdir>
+	# otherwise.
+	#
+	# Except for the language alias (fetched above), the regular
+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
+	# only this and the language alias.
+
+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
+        if [ "$gcc_subdir" = "" ]; then
+           gcc_subdir="$subdir"
+        fi
+
+        case ",$enable_languages," in
+        *,$lang_alias,*)
+            all_selected_languages="$all_selected_languages $lang_alias"
+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
+	    fi
+	    ;;
+        esac
+
+	language=
+	boot_language=
+	compilers=
+	outputs=
+	gtfiles=
+	subdir_requires=
+	. ${srcdir}/$gcc_subdir/config-lang.in
+	if test "x$language" = x
+	then
+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
+		exit 1
+	fi
+
+	ok=:
+        case ",$enable_languages," in
+        	*,$lang_alias,*) ;;
+		*)
+			for i in $subdir_requires; do
+				test -f "${srcdir}/$i/config-lang.in" && continue
+				ok=false
+				break
+			done
+		;;
+	esac
+	$ok || continue
+
+	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
+	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
+	    # Put c/Make-lang.in fragment first to match serialization languages order.
+	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
+	else
+	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
+	fi
+	if test -f $srcdir/$gcc_subdir/lang.opt; then
+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
+	fi
+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
+	fi
+	all_languages="$all_languages $language"
+	all_compilers="$all_compilers $compilers"
+	all_outputs="$all_outputs $outputs"
+	all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
+        case ",$enable_languages," in
+        	*,lto,*)
+
+$as_echo "#define ENABLE_LTO 1" >>confdefs.h
+
+		    enable_lto=yes
+
+		    ;;
+		*) ;;
+	esac
+done
+
+check_languages=
+for language in $all_selected_languages
+do
+	check_languages="$check_languages check-$language"
+done
+
+selftest_languages=
+for language in $all_selected_languages
+do
+	selftest_languages="$selftest_languages selftest-$language"
+done
+
+# We link each language in with a set of hooks, reached indirectly via
+# lang.${target}.  Only do so for selected languages.
+
+rm -f Make-hooks
+touch Make-hooks
+target_list="all.cross start.encap rest.encap tags \
+	install-common install-man install-info install-dvi install-pdf \
+	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
+	mostlyclean clean distclean maintainer-clean install-plugin"
+
+for t in $target_list
+do
+	x=
+	for lang in $all_selected_languages
+	do
+		x="$x $lang.$t"
+	done
+	echo "lang.$t: $x" >> Make-hooks
+done
+
+echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
+echo "SERIAL_LIST =" >> Make-hooks
+echo else >> Make-hooks
+lang_cnt=0
+lang_list=
+prev=c
+serialization_languages=c
+for lang in $all_selected_languages
+do
+	test $lang = c && continue
+	if test $lang = lto; then
+		serialization_languages="$serialization_languages lto1 lto2"
+	else
+		serialization_languages="$serialization_languages $lang"
+	fi
+done
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	lang_cnt=`expr $lang_cnt + 1`
+	lang_list=" $prev$lang_list"
+	prev=${lang}
+done
+echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
+echo endif >> Make-hooks
+echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
+echo "INDEX.c = 0" >> Make-hooks
+lang_idx=1
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
+	echo "INDEX.$lang = $lang_idx" >> Make-hooks
+	lang_cnt=`expr $lang_cnt - 1`
+	lang_idx=`expr $lang_idx + 1`
+done
+
+# --------
+# Option include files
+# --------
+
+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
+option_includes="option-includes.mk"
+
+
+# --------
+# UNSORTED
+# --------
+
+# Create .gdbinit.
+
+echo "dir ." > .gdbinit
+echo "dir ${srcdir}" >> .gdbinit
+if test x$gdb_needs_out_file_path = xyes
+then
+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
+fi
+if test "x$subdirs" != x; then
+	for s in $subdirs
+	do
+		echo "dir ${srcdir}/$s" >> .gdbinit
+	done
+fi
+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
+
+# Put a breakpoint on __asan_report_error to help with debugging buffer
+# overflow.
+case "$CFLAGS" in
+*-fsanitize=address*)
+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
+  ;;
+esac
+
+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
+
+
+
+# Find a directory in which to install a shared libgcc.
+
+# Check whether --enable-version-specific-runtime-libs was given.
+if test "${enable_version_specific_runtime_libs+set}" = set; then :
+  enableval=$enable_version_specific_runtime_libs;
+fi
+
+
+# Substitute configuration variables
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Echo link setup.
+if test x${build} = x${host} ; then
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
+  else
+    echo "Links are now set up to build a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+else
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
+    echo " for ${target}." 1>&2
+  else
+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+fi
+
+
+
+
+
+
+if test "x${ISLLIBS}" != "x" ; then
+
+$as_echo "#define HAVE_isl 1" >>confdefs.h
+
+fi
+
+# Check for plugin support
+   # Check whether --enable-plugin was given.
+if test "${enable_plugin+set}" = set; then :
+  enableval=$enable_plugin; enable_plugin=$enableval
+else
+  enable_plugin=yes; default_plugin=yes
+fi
+
+
+   pluginlibs=
+   plugin_check=yes
+
+   case "${host}" in
+     *-*-mingw*)
+       # Since plugin support under MinGW is not as straightforward as on
+       # other platforms (e.g., we have to link import library, etc), we
+       # only enable it if explicitly requested.
+       if test x"$default_plugin" = x"yes"; then
+         enable_plugin=no
+       elif test x"$enable_plugin" = x"yes"; then
+         # Use make's target variable to derive import library name.
+         pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
+	 plugin_check=no
+       fi
+     ;;
+     *-*-darwin*)
+       if test x$build = x$host; then
+	 export_sym_check="nm${exeext} -g"
+       elif test x$host = x$target; then
+	 export_sym_check="$gcc_cv_nm -g"
+       else
+	 export_sym_check=
+       fi
+     ;;
+     *)
+       if test x$build = x$host; then
+	 export_sym_check="$ac_cv_prog_OBJDUMP -T"
+       elif test x$host = x$target; then
+	 export_sym_check="$gcc_cv_objdump -T"
+       else
+	 export_sym_check=
+       fi
+     ;;
+   esac
+
+   if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
+$as_echo_n "checking for exported symbols... " >&6; }
+     if test "x$export_sym_check" != x; then
+       echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
+       ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+       if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
+	 : # No need to use a flag
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       else
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
+$as_echo_n "checking for -rdynamic... " >&6; }
+	 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+	 if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
+	   plugin_rdynamic=yes
+	   pluginlibs="-rdynamic"
+	 else
+	   plugin_rdynamic=no
+	   enable_plugin=no
+	 fi
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
+$as_echo "$plugin_rdynamic" >&6; }
+       fi
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
+$as_echo "unable to check" >&6; }
+     fi
+
+     # Check -ldl
+     saved_LIBS="$LIBS"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_dlopen+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+  ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+     if test x"$ac_cv_search_dlopen" = x"-ldl"; then
+       pluginlibs="$pluginlibs -ldl"
+     fi
+     LIBS="$saved_LIBS"
+
+     # Check that we can build shared objects with -fPIC -shared
+     saved_LDFLAGS="$LDFLAGS"
+     saved_CFLAGS="$CFLAGS"
+     saved_CXXFLAGS="$CXXFLAGS"
+     case "${host}" in
+       *-*-darwin*)
+	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
+	 CFLAGS="$CFLAGS -fPIC"
+	 CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g`
+	 CXXFLAGS="$CXXFLAGS -fPIC"
+	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
+       ;;
+       *)
+	 CFLAGS="$CFLAGS -fPIC"
+	 CXXFLAGS="$CXXFLAGS -fPIC"
+	 LDFLAGS="$LDFLAGS -fPIC -shared"
+       ;;
+     esac
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
+$as_echo_n "checking for -fPIC -shared... " >&6; }
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern int X;
+int
+main ()
+{
+return X == 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }; have_pic_shared=yes
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }; have_pic_shared=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
+       pluginlibs=
+       enable_plugin=no
+     fi
+     LDFLAGS="$saved_LDFLAGS"
+     CFLAGS="$saved_CFLAGS"
+     CXXFLAGS="$saved_CXXFLAGS"
+
+     # If plugin support had been requested but not available, fail.
+     if test x"$enable_plugin" = x"no" ; then
+       if test x"$default_plugin" != x"yes"; then
+	 as_fn_error $? "
+   Building GCC with plugin support requires a host that supports
+   -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
+       fi
+     fi
+   fi
+
+
+
+if test x"$enable_plugin" = x"yes"; then
+
+$as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
+
+fi
+
+
+# Enable --enable-host-shared
+# Check whether --enable-host-shared was given.
+if test "${enable_host_shared+set}" = set; then :
+  enableval=$enable_host_shared; PICFLAG=-fPIC
+else
+  PICFLAG=
+fi
+
+
+
+
+
+# Check whether --enable-libquadmath-support was given.
+if test "${enable_libquadmath_support+set}" = set; then :
+  enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
+else
+  ENABLE_LIBQUADMATH_SUPPORT=yes
+fi
+
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
+
+$as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
+
+fi
+
+
+# Specify what hash style to use by default.
+
+# Check whether --with-linker-hash-style was given.
+if test "${with_linker_hash_style+set}" = set; then :
+  withval=$with_linker_hash_style; case x"$withval" in
+   xsysv)
+     LINKER_HASH_STYLE=sysv
+     ;;
+   xgnu)
+     LINKER_HASH_STYLE=gnu
+     ;;
+   xboth)
+     LINKER_HASH_STYLE=both
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
+     ;;
+ esac
+else
+  LINKER_HASH_STYLE=''
+fi
+
+if test x"${LINKER_HASH_STYLE}" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
+_ACEOF
+
+fi
+
+# Specify what should be the default of -fdiagnostics-color option.
+
+# Check whether --with-diagnostics-color was given.
+if test "${with_diagnostics_color+set}" = set; then :
+  withval=$with_diagnostics_color; case x"$withval" in
+   xnever)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_COLOR_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
+     ;;
+ esac
+else
+  DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
+_ACEOF
+
+
+# Specify what should be the default of -fdiagnostics-urls option.
+
+# Check whether --with-diagnostics-urls was given.
+if test "${with_diagnostics_urls+set}" = set; then :
+  withval=$with_diagnostics_urls; case x"$withval" in
+   xnever)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_URLS_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-diagnostics-urls" "$LINENO" 5
+     ;;
+ esac
+else
+  DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DIAGNOSTICS_URLS_DEFAULT $DIAGNOSTICS_URLS_DEFAULT
+_ACEOF
+
+
+# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
+# of jit/jit-playback.cc.
+gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
+echo "gcc_driver_version: ${gcc_driver_version}"
+cat > gcc-driver-name.h <<EOF
+#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
+EOF
+
+# Check whether --enable-default-pie was given.
+# Check whether --enable-default-pie was given.
+if test "${enable_default_pie+set}" = set; then :
+  enableval=$enable_default_pie; enable_default_pie=$enableval
+else
+  enable_default_pie=no
+fi
+
+if test x$enable_default_pie = xyes ; then
+
+$as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
+
+fi
+
+
+# Check if -fno-PIE works.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
+$as_echo_n "checking for -fno-PIE option... " >&6; }
+if ${gcc_cv_c_no_fpie+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  saved_CXXFLAGS="$CXXFLAGS"
+   CXXFLAGS="$CXXFLAGS -fno-PIE"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_c_no_fpie=yes
+else
+  gcc_cv_c_no_fpie=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   CXXFLAGS="$saved_CXXFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
+$as_echo "$gcc_cv_c_no_fpie" >&6; }
+if test "$gcc_cv_c_no_fpie" = "yes"; then
+  NO_PIE_CFLAGS="-fno-PIE"
+fi
+
+
+# Check if -no-pie works.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
+$as_echo_n "checking for -no-pie option... " >&6; }
+if ${gcc_cv_no_pie+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  saved_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -no-pie"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_no_pie=yes
+else
+  gcc_cv_no_pie=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+   LDFLAGS="$saved_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
+$as_echo "$gcc_cv_no_pie" >&6; }
+if test "$gcc_cv_no_pie" = "yes"; then
+  NO_PIE_FLAG="-no-pie"
+fi
+
+
+# Enable Intel CET on Intel CET enabled host if jit is enabled.
+ # Check whether --enable-cet was given.
+if test "${enable_cet+set}" = set; then :
+  enableval=$enable_cet;
+      case "$enableval" in
+       yes|no|auto) ;;
+       *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
+                          esac
+
+else
+  enable_cet=auto
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
+$as_echo_n "checking for CET support... " >&6; }
+
+case "$host" in
+  i[34567]86-*-linux* | x86_64-*-linux*)
+    may_have_cet=yes
+    cet_save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -fcf-protection"
+    case "$enable_cet" in
+      auto)
+	# Check if target supports multi-byte NOPs
+	# and if compiler and assembler support CET.
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+#if !defined(__SSE2__)
+#error target does not support multi-byte NOPs
+#else
+asm ("setssbsy");
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  enable_cet=yes
+else
+  enable_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	;;
+      yes)
+	# Check if compiler and assembler support CET.
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+asm ("setssbsy");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  support_cet=yes
+else
+  support_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	if test $support_cet = "no"; then
+	  if test x$enable_bootstrap != xno \
+	     && test -z "${with_build_subdir}" \
+	     && (test ! -f ../stage_current \
+	         || test `cat ../stage_current` != "stage1"); then
+	    # Require CET support only for the final GCC build.
+	    as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
+	  else
+	    # Don't enable CET without CET support for non-bootstrap
+	    # build, in stage1 nor for build support.
+	    enable_cet=no
+	  fi
+	fi
+	;;
+    esac
+    CFLAGS="$cet_save_CFLAGS"
+    ;;
+  *)
+    may_have_cet=no
+    enable_cet=no
+    ;;
+esac
+
+cet_save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -fcf-protection=none"
+cet_save_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
+if test x$may_have_cet = xyes; then
+  # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  may_have_cet=yes
+else
+  may_have_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test x$may_have_cet = xyes; then
+  if test x$cross_compiling = xno; then
+    if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+  asm ("endbr32");
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  have_multi_byte_nop=yes
+else
+  have_multi_byte_nop=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    have_cet=no
+    if test x$have_multi_byte_nop = xyes; then
+      if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+static void
+foo (void)
+{
+}
+
+static void
+__attribute__ ((noinline, noclone))
+xxx (void (*f) (void))
+{
+  f ();
+}
+
+static void
+__attribute__ ((noinline, noclone))
+bar (void)
+{
+  xxx (foo);
+}
+
+int
+main ()
+{
+  bar ();
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  have_cet=no
+else
+  have_cet=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+    if test x$enable_cet = xno -a x$have_cet = xyes; then
+      as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
+    fi
+  fi
+else
+  # Enable CET in cross compiler if possible so that it will run on both
+  # CET and non-CET hosts.
+  have_cet=yes
+fi
+if test x$enable_cet = xyes; then
+  CET_HOST_FLAGS="-fcf-protection"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+CFLAGS="$cet_save_CFLAGS"
+LDFLAGS="$cet_save_LDFLAGS"
+
+case x$enable_languages in
+*jit*)
+  ;;
+*)
+  CET_HOST_FLAGS=
+  ;;
+esac
+
+
+# Check linker supports '-z bndplt'
+ld_bndplt_support=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
+$as_echo_n "checking linker -z bndplt option... " >&6; }
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_bndplt_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports -a bndplt option
+    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
+      ld_bndplt_support=yes
+    fi
+  fi
+fi
+if test x"$ld_bndplt_support" = xyes; then
+
+$as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
+$as_echo "$ld_bndplt_support" >&6; }
+
+# Check linker supports '--push-state'/'--pop-state'
+ld_pushpopstate_support=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
+$as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_pushpopstate_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports --push-state/--pop-state options
+    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
+      ld_pushpopstate_support=yes
+    fi
+  fi
+fi
+if test x"$ld_pushpopstate_support" = xyes; then
+
+$as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
+$as_echo "$ld_pushpopstate_support" >&6; }
+
+# On s390, float_t has historically been statically defined as double for no
+# good reason. To comply with the C standard in the light of this definition,
+# gcc has evaluated float expressions in double precision when in
+# standards-compatible mode or when given -fexcess-precision=standard. To enable
+# a smooth transition towards the new model used by most architectures, where
+# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
+# float_t from that, this behavior can be configured with
+# --enable-s390-excess-float-precision. When given as enabled, that flag selects
+# the old model. When omitted, native builds and cross compiles that have target
+# libc headers will detect whether libc clamps float_t to double and in that
+# case maintain the old model. Otherwise, they will default to the new model.
+# Check whether --enable-s390-excess-float-precision was given.
+if test "${enable_s390_excess_float_precision+set}" = set; then :
+  enableval=$enable_s390_excess_float_precision;
+else
+  enable_s390_excess_float_precision=auto
+fi
+
+
+case $target in
+  s390*-linux*)
+  if test x"$enable_s390_excess_float_precision" = xauto; then
+    # Can we autodetect the behavior of the target libc?
+    if test "$target" = "$host" -a "$host" = "$build"; then
+      enable_s390_excess_float_precision=autodetect
+    elif test "x$with_headers" != xno; then
+      # cross build. are target headers available?
+      # carefully coerce the build-system compiler to use target headers
+      saved_CXXFLAGS="$CXXFLAGS"
+      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
+      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
+      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <math.h>
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  enable_s390_excess_float_precision=autodetect
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CXXFLAGS="$saved_CXXFLAGS"
+    fi
+
+    if test x"$enable_s390_excess_float_precision" = xautodetect; then
+      saved_CXXFLAGS="$CXXFLAGS"
+      if ! test "$target" = "$host" -a "$host" = "$build"; then
+        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+	unset CROSS_TEST_CXXFLAGS
+      fi
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc clamping float_t to double" >&5
+$as_echo_n "checking for glibc clamping float_t to double... " >&6; }
+if ${gcc_cv_float_t_clamped_to_double+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define __FLT_EVAL_METHOD__ 0
+#include <math.h>
+int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_float_t_clamped_to_double=yes
+else
+  gcc_cv_float_t_clamped_to_double=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_float_t_clamped_to_double" >&5
+$as_echo "$gcc_cv_float_t_clamped_to_double" >&6; }
+      CXXFLAGS="$saved_CXXFLAGS"
+      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
+    else
+      # no way to detect behavior of target libc, default to new model
+      enable_s390_excess_float_precision=no
+    fi
+  fi
+
+
+  if test x"$enable_s390_excess_float_precision" = xyes; then
+
+$as_echo "#define ENABLE_S390_EXCESS_FLOAT_PRECISION 1" >>confdefs.h
+
+  fi
+  ;;
+esac
+
+# Configure the subdirectories
+# AC_CONFIG_SUBDIRS($subdirs)
+
+# Create the Makefile
+# and configure language subdirectories
+ac_config_files="$ac_config_files $all_outputs"
+
+
+ac_config_commands="$ac_config_commands default"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_links="$ac_config_links"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration links:
+$config_links
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
+subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
+subdirs='$subdirs'
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
+    "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
+    "gccdepdir") CONFIG_COMMANDS="$CONFIG_COMMANDS gccdepdir" ;;
+    "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
+    "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
+    "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
+    "dsymutil") CONFIG_FILES="$CONFIG_FILES dsymutil:exec-tool.in" ;;
+    "clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
+    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
+    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
+  ac_cs_awk_getline=:
+  ac_cs_awk_pipe_init=
+  ac_cs_awk_read_file='
+      while ((getline aline < (F[key])) > 0)
+	print(aline)
+      close(F[key])'
+  ac_cs_awk_pipe_fini=
+else
+  ac_cs_awk_getline=false
+  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
+  ac_cs_awk_read_file='
+      print "|#_!!_#|"
+      print "cat " F[key] " &&"
+      '$ac_cs_awk_pipe_init
+  # The final `:' finishes the AND list.
+  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
+fi
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+# Create commands to substitute file output variables.
+{
+  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
+  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
+  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
+  echo "_ACAWK" &&
+  echo "_ACEOF"
+} >conf$$files.sh &&
+. ./conf$$files.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+rm -f conf$$files.sh
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+  \$ac_cs_awk_pipe_init
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+  if (nfields == 3 && !substed) {
+    key = field[2]
+    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
+      \$ac_cs_awk_read_file
+      next
+    }
+  }
+  print line
+}
+\$ac_cs_awk_pipe_fini
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
+if $ac_cs_awk_getline; then
+  $AWK -f "$ac_tmp/subs.awk"
+else
+  $AWK -f "$ac_tmp/subs.awk" | $SHELL
+fi \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+ ;;
+  :L)
+  #
+  # CONFIG_LINK
+  #
+
+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
+    :
+  else
+    # Prefer the file from the source tree if names are identical.
+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
+      ac_source=$srcdir/$ac_source
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
+$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
+
+    if test ! -r "$ac_source"; then
+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
+    fi
+    rm -f "$ac_file"
+
+    # Try a relative symlink, then a hard link, then a copy.
+    case $ac_source in
+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
+    esac
+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
+      ln "$ac_source" "$ac_file" 2>/dev/null ||
+      cp -p "$ac_source" "$ac_file" ||
+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
+  fi
+ ;;
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
+    "gccdepdir":C)
+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
+  for lang in $subdirs c-family common analyzer rtl-ssa
+  do
+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
+  done ;;
+    "as":F) chmod +x as ;;
+    "collect-ld":F) chmod +x collect-ld ;;
+    "nm":F) chmod +x nm ;;
+    "dsymutil":F) chmod +x dsymutil ;;
+    "default":C)
+case ${CONFIG_HEADERS} in
+  *auto-host.h:config.in*)
+  echo > cstamp-h ;;
+esac
+# Make sure all the subdirs exist.
+for d in $subdirs doc build common c-family
+do
+    test -d $d || mkdir $d
+done
+ ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/configure
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/configure.ac	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a33xx-newlib-patch/gcc-13.2.0-new/gcc/configure.ac	(revision 36)
@@ -0,0 +1,7694 @@
+# configure.ac for GCC
+# Process this file with autoconf to generate a configuration script.
+
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify it under
+#the terms of the GNU General Public License as published by the Free
+#Software Foundation; either version 3, or (at your option) any later
+#version.
+
+#GCC is distributed in the hope that it will be useful, but WITHOUT
+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# --------------------------------
+# Initialization and sanity checks
+# --------------------------------
+
+AC_INIT
+AC_CONFIG_SRCDIR(tree.cc)
+AC_CONFIG_MACRO_DIRS([../config] [..])
+AC_CONFIG_HEADER(auto-host.h:config.in)
+
+gcc_version=`cat $srcdir/BASE-VER`
+
+# Determine the host, build, and target systems
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+# Determine the noncanonical host name, for Ada.
+ACX_NONCANONICAL_HOST
+
+# Determine the noncanonical target name, for directory use.
+ACX_NONCANONICAL_TARGET
+
+# Used for constructing correct paths for offload compilers.
+real_target_noncanonical=${target_noncanonical}
+accel_dir_suffix=
+
+# Determine the target- and build-specific subdirectories
+GCC_TOPLEV_SUBDIRS
+
+# Set program_transform_name
+AC_ARG_PROGRAM
+
+# Check for bogus environment variables.
+# Test if LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+AC_MSG_CHECKING(LIBRARY_PATH variable)
+changequote(,)dnl
+case ${LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    library_path_setting="contains current directory"
+    ;;
+  *)
+    library_path_setting="ok"
+    ;;
+esac
+changequote([,])dnl
+AC_MSG_RESULT($library_path_setting)
+if test "$library_path_setting" != "ok"; then
+AC_MSG_ERROR([
+*** LIBRARY_PATH shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again.])
+fi
+
+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# GCC_EXEC_PREFIX contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
+changequote(,)dnl
+case ${GCC_EXEC_PREFIX} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    gcc_exec_prefix_setting="contains current directory"
+    ;;
+  *)
+    gcc_exec_prefix_setting="ok"
+    ;;
+esac
+changequote([,])dnl
+AC_MSG_RESULT($gcc_exec_prefix_setting)
+if test "$gcc_exec_prefix_setting" != "ok"; then
+AC_MSG_ERROR([
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again.])
+fi
+
+# -----------
+# Directories
+# -----------
+
+# Specify the local prefix
+local_prefix=
+AC_ARG_WITH(local-prefix,
+[AS_HELP_STRING([--with-local-prefix=DIR],
+		[specifies directory to put local include])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
+no)	;;
+*)	local_prefix=$with_local_prefix ;;
+esac])
+
+# Default local prefix if it is empty
+if test x$local_prefix = x; then
+	local_prefix=/usr/local
+fi
+
+AC_ARG_WITH([native-system-header-dir],
+  [  --with-native-system-header-dir=dir
+                          use dir as the directory to look for standard
+                          system header files in.  Defaults to /usr/include.],
+[
+ case ${with_native_system_header_dir} in
+ yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
+ /* | [[A-Za-z]]:[[\\/]]*) ;;
+ *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
+ esac
+ configured_native_system_header_dir="${withval}"
+], [configured_native_system_header_dir=])
+
+AC_ARG_WITH(build-sysroot, 
+  [AS_HELP_STRING([--with-build-sysroot=sysroot],
+                  [use sysroot as the system root during the build])],
+  [if test x"$withval" != x ; then
+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+   fi],
+  [SYSROOT_CFLAGS_FOR_TARGET=])
+AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
+
+if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+else
+ test_prefix=$prefix
+fi
+if test "x$exec_prefix" = xNONE; then
+ test_exec_prefix=$test_prefix
+else
+ test_exec_prefix=$exec_prefix
+fi
+
+AC_ARG_WITH(sysroot,
+[AS_HELP_STRING([[--with-sysroot[=DIR]]],
+		[search for usr/lib, usr/include, et al, within DIR])],
+[
+ case ${with_sysroot} in
+ /) ;;
+ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
+ esac
+ case ${with_sysroot} in
+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+ esac
+   
+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+	
+ case ${TARGET_SYSTEM_ROOT} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+ '${prefix}'|'${prefix}/'*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+   TARGET_SYSTEM_ROOT_DEFINE="$t"
+   ;;
+ esac
+], [
+ TARGET_SYSTEM_ROOT=
+ TARGET_SYSTEM_ROOT_DEFINE=
+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+])
+AC_SUBST(TARGET_SYSTEM_ROOT)
+AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
+
+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+# passed in by the toplevel make and thus we'd get different behavior
+# depending on where we built the sources.
+gcc_gxx_include_dir=
+# Specify the g++ header file directory
+AC_ARG_WITH(gxx-include-dir,
+[AS_HELP_STRING([--with-gxx-include-dir=DIR],
+                [specifies directory to put g++ header files])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
+no)	;;
+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
+esac])
+
+# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
+# the former in the latter and, upon success, compute gcc_gxx_include_dir as
+# relative to the sysroot.
+gcc_gxx_include_dir_add_sysroot=0
+
+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_include_dir='${libsubdir}/include/c++'
+  else
+    libstdcxx_incdir='include/c++/$(version)'
+    if test x$host != x$target; then
+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
+    fi
+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_without_sysroot}"; then
+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+    gcc_gxx_include_dir_add_sysroot=1
+  fi
+fi
+
+# Configuration for an alternate set of C++ headers.
+gcc_gxx_libcxx_include_dir=
+# Specify the alternate g++ header file directory
+AC_ARG_WITH(gxx-libcxx-include-dir,
+[AS_HELP_STRING([--with-gxx-libcxx-include-dir=DIR],
+                [specifies directory to find libc++ header files])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for libc++ include directory) ;;
+no)	;;
+*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
+esac])
+
+# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
+# check to see if the latter starts with the former and, upon success, compute
+# gcc_gxx_libcxx_include_dir as relative to the sysroot.
+gcc_gxx_libcxx_include_dir_add_sysroot=0
+
+if test x${gcc_gxx_libcxx_include_dir} != x; then
+  AC_DEFINE(ENABLE_STDLIB_OPTION, 1,
+            [Define if the -stdlib= option should be enabled.])
+else
+  AC_DEFINE(ENABLE_STDLIB_OPTION, 0)
+fi
+# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_libcxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
+  else
+    libcxx_incdir='libc++_include/c++/$(version)/v1'
+    if test x$host != x$target; then
+       libcxx_incdir="$target_alias/$libcxx_incdir"
+    fi
+    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_libcxx_without_sysroot}"; then
+    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
+    gcc_gxx_libcxx_include_dir_add_sysroot=1
+  fi
+fi
+
+AC_ARG_WITH(cpp_install_dir,
+[AC_HELP_STRING([--with-cpp-install-dir=DIR],
+                [install the user visible C preprocessor in DIR
+                 (relative to PREFIX) as well as PREFIX/bin])],
+[if test x$withval = xyes; then
+  AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
+elif test x$withval != xno; then
+  cpp_install_dir=$withval
+fi])
+
+# We would like to our source tree to be readonly.  However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the 
+# various formats of manuals need to be included along with the rest of the
+# sources.  Therefore we have --enable-generated-files-in-srcdir to do 
+# just that.
+
+AC_MSG_CHECKING([whether to place generated files in the source directory])
+  dnl generated-files-in-srcdir is disabled by default
+  AC_ARG_ENABLE(generated-files-in-srcdir, 
+    [AS_HELP_STRING([--enable-generated-files-in-srcdir],
+		    [put copies of generated files in source dir
+		     intended for creating source tarballs for users
+		     without texinfo bison or flex])],
+      generated_files_in_srcdir=$enableval,
+      generated_files_in_srcdir=no)
+
+AC_MSG_RESULT($generated_files_in_srcdir)
+
+if test "$generated_files_in_srcdir" = "yes"; then
+  GENINSRC=''
+else
+  GENINSRC='#'
+fi
+AC_SUBST(GENINSRC)
+
+# -------------------
+# Find default linker
+# -------------------
+
+# With GNU ld
+AC_ARG_WITH(gnu-ld,
+[AS_HELP_STRING([--with-gnu-ld], [arrange to work with GNU ld])],
+gnu_ld_flag="$with_gnu_ld",
+gnu_ld_flag=no)
+
+case $target in
+    *darwin*)
+	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
+	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
+	;;
+    *)
+	ld64_flag=no
+	dsymutil_flag=no
+	;;
+esac
+
+# With pre-defined ld
+AC_ARG_WITH(ld,
+[AS_HELP_STRING([--with-ld], [arrange to use the specified ld (full pathname)])],
+DEFAULT_LINKER="$with_ld")
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_LINKER"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gnu_ld_flag=yes
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
+    ld64_flag=yes
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
+	[Define to enable the use of a default linker.])
+fi
+
+AC_MSG_CHECKING([whether a default linker was specified])
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test x"$gnu_ld_flag" = x"no"; then
+    AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
+  else
+    AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
+  fi
+else
+  AC_MSG_RESULT(no)
+fi
+
+# With demangler in GNU ld
+AC_ARG_WITH(demangler-in-ld,
+[AS_HELP_STRING([--with-demangler-in-ld], [try to use demangler in GNU ld])],
+demangler_in_ld="$with_demangler_in_ld",
+demangler_in_ld=yes)
+
+# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
+AC_ARG_WITH(dsymutil,
+[AS_HELP_STRING([--with-dsymutil], [arrange to use the specified dsymutil (full pathname)])],
+DEFAULT_DSYMUTIL="$with_dsymutil")
+
+dsymutil_vers=
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  if test ! -x "$DEFAULT_DSYMUTIL"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL])
+  else
+    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
+      dsymutil_flag=yes
+    fi
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_DSYMUTIL,"$DEFAULT_DSYMUTIL",
+	[Define to enable the use of a default debug linker.])
+fi
+
+AC_MSG_CHECKING([whether a default dsymutil was specified])
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  AC_MSG_RESULT([yes ($DEFAULT_DSYMUTIL)])
+else
+  AC_MSG_RESULT(no)
+fi
+
+# ----------------------
+# Find default assembler
+# ----------------------
+
+# With GNU as
+AC_ARG_WITH(gnu-as,
+[AS_HELP_STRING([--with-gnu-as], [arrange to work with GNU as])],
+gas_flag="$with_gnu_as",
+gas_flag=no)
+
+AC_ARG_WITH(as,
+[AS_HELP_STRING([--with-as], [arrange to use the specified as (full pathname)])],
+DEFAULT_ASSEMBLER="$with_as")
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_ASSEMBLER"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gas_flag=yes
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
+	[Define to enable the use of a default assembler.])
+fi
+
+AC_MSG_CHECKING([whether a default assembler was specified])
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test x"$gas_flag" = x"no"; then
+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
+  else
+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
+  fi
+else
+  AC_MSG_RESULT(no)
+fi
+
+# ---------------
+# Find C compiler
+# ---------------
+
+# If a non-executable a.out is present (e.g. created by GNU as above even if
+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
+# file, even when creating an executable, so an execution test fails.
+# Remove possible default executable files to avoid this.
+#
+# FIXME: This really belongs into AC_PROG_CC and can be removed once
+# Autoconf includes it.
+rm -f a.out a.exe b.out
+
+# Find the native compiler
+AC_PROG_CC
+AC_PROG_CXX
+ACX_PROG_GNAT([-I"$srcdir"/ada/libgnat])
+ACX_PROG_GDC([-I"$srcdir"/d])
+
+# Do configure tests with the C++ compiler, since that's what we build with.
+AC_LANG(C++)
+
+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
+# optimizations to be activated explicitly by the toplevel.
+case "$CC" in
+  */prev-gcc/xgcc*) ;;
+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" `
+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" ` ;;
+esac
+AC_SUBST(CFLAGS)
+AC_SUBST(CXXFLAGS)
+AC_SUBST(GDCFLAGS)
+
+# Determine PICFLAG for target gnatlib.
+GCC_PICFLAG_FOR_TARGET
+AC_SUBST(PICFLAG_FOR_TARGET)
+
+# -------------------------
+# Check C compiler features
+# -------------------------
+
+AC_USE_SYSTEM_EXTENSIONS
+
+AC_PROG_CPP
+AC_C_INLINE
+
+AC_SYS_LARGEFILE
+AC_CHECK_SIZEOF(ino_t)
+AC_CHECK_SIZEOF(dev_t)
+
+# Select the right stat being able to handle 64bit inodes, if needed.
+if test "$enable_largefile" != no; then
+  case "$host, $build" in
+    *-*-aix*,*|*,*-*-aix*)
+      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+	AC_DEFINE(HOST_STAT_FOR_64BIT_INODES, stat64x,
+	  [Define which stat syscall is able to handle 64bit indodes.])
+      fi;;
+  esac
+fi
+
+
+# sizeof(char) is 1 by definition.
+AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
+GCC_STDINT_TYPES
+if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
+  AC_MSG_ERROR([uint64_t or int64_t not found])
+fi
+
+# check what underlying integer type int64_t uses
+AC_CACHE_CHECK(for int64_t underlying type, ac_cv_int64_t_type, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long> { typedef long t; };
+]], [[X<int64_t>::t x;]])],[ac_cv_int64_t_type=long],[ac_cv_int64_t_type="long long"])])
+if test "$ac_cv_int64_t_type" = "long"; then
+  AC_DEFINE(INT64_T_IS_LONG, 1,
+  [Define if int64_t uses long as underlying type.])
+else
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long long> { typedef long long t; };
+]], [[X<int64_t>::t x;]])],[],[AC_MSG_ERROR([error verifying int64_t uses long long])])
+fi
+
+AC_CACHE_CHECK(for std::swap in <utility>, ac_cv_std_swap_in_utility, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <utility>
+]], [[int a, b; std::swap(a,b);]])],[ac_cv_std_swap_in_utility=yes],[ac_cv_std_swap_in_utility=no])])
+if test $ac_cv_std_swap_in_utility = yes; then
+  AC_DEFINE(HAVE_SWAP_IN_UTILITY, 1,
+  [Define if <utility> defines std::swap.])
+fi
+
+# Check whether compiler is affected by placement new aliasing bug (PR 29286).
+# If the host compiler is affected by the bug, and we build with optimization
+# enabled (which happens e.g. when cross-compiling), the pool allocator may
+# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
+# Since there is no reliable feature check for the presence of this bug,
+# we simply use a GCC version number check.  (This should never trigger for
+# stages 2 or 3 of a native bootstrap.)
+aliasing_flags=
+if test "$GCC" = yes; then
+  saved_CXXFLAGS="$CXXFLAGS"
+
+  # The following test compilation will succeed if and only if $CXX accepts
+  # -fno-strict-aliasing *and* is older than GCC 4.3.
+  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+  AC_MSG_CHECKING([whether $CXX is affected by placement new aliasing bug])
+  AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#error compiler not affected by placement new aliasing bug
+#endif
+])],
+    [AC_MSG_RESULT([yes]); aliasing_flags='-fno-strict-aliasing'],
+    [AC_MSG_RESULT([no])])
+
+  CXXFLAGS="$saved_CXXFLAGS"
+fi
+AC_SUBST(aliasing_flags)
+
+
+
+# ---------------------
+# Warnings and checking
+# ---------------------
+
+# Check $CC warning features (if it's GCC).
+# We want to use -pedantic, but we don't want warnings about
+# * 'long long'
+# * variadic macros
+# * overlong strings
+# * C++11 narrowing conversions in { }
+# So, we only use -pedantic if we can disable those warnings.
+
+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
+AC_ARG_ENABLE(build-format-warnings,
+  AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
+  [],[enable_build_format_warnings=yes])
+AS_IF([test $enable_build_format_warnings = no],
+      [wf_opt=-Wno-format],[wf_opt=])
+ACX_PROG_CXX_WARNING_OPTS(
+	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
+		       [-Wcast-qual $wf_opt])),
+		       [loose_warn])
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes ],
+		       [])), [c_loose_warn])
+ACX_PROG_CXX_WARNING_OPTS(
+	m4_quote(m4_do([-Wmissing-format-attribute ], [-Wconditionally-supported ],
+		       [-Woverloaded-virtual])), [strict_warn])
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-Wold-style-definition -Wc++-compat])), [c_strict_warn])
+ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC(
+	m4_quote(m4_do([-Wno-long-long -Wno-variadic-macros ], 
+		       [-Wno-overlength-strings])), [strict_warn])
+ACX_PROG_CXX_WARNINGS_ARE_ERRORS([manual], [strict_warn])
+
+# The above macros do nothing if the compiler is not GCC.  However, the
+# Makefile has more goo to add other flags, so these variables are used
+# to enable warnings only for GCC.
+warn_cflags=
+warn_cxxflags=
+if test "x$GCC" = "xyes"; then
+  warn_cflags='$(GCC_WARN_CFLAGS)'
+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
+fi
+AC_SUBST(warn_cflags)
+AC_SUBST(warn_cxxflags)
+
+# Disable exceptions and RTTI if building with g++
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])),
+		       [noexception_flags])
+	
+# Enable expensive internal checks
+is_release=
+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
+  is_release=yes
+fi
+
+AC_ARG_ENABLE(checking,
+[AS_HELP_STRING([[--enable-checking[=LIST]]],
+		[enable expensive run-time checks.  With LIST,
+		 enable only specific categories of checks.
+		 Categories are: yes,no,all,none,release.
+		 Flags are: assert,df,extra,fold,gc,gcac,gimple,misc,
+		 rtlflag,rtl,runtime,tree,valgrind,types])],
+[ac_checking_flags="${enableval}"],[
+# Determine the default checks.
+if test x$is_release = x ; then
+  ac_checking_flags=yes,extra
+else
+  ac_checking_flags=release
+fi])
+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in release $ac_checking_flags
+do
+	case $check in
+	# these set all the flags to specific states
+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking= ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
+			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	# these enable particular checks
+	assert) 	ac_assert_checking=1 ;;
+	df)		ac_df_checking=1 ;;
+	extra)		ac_extra_checking=1 ;;
+	fold)		ac_fold_checking=1 ;;
+	gc)		ac_gc_checking=1 ;;
+	gcac)		ac_gc_always_collect=1 ;;
+	gimple)		ac_gimple_checking=1 ;;
+	misc)		ac_checking=1 ;;
+	rtl)		ac_rtl_checking=1 ;;
+	rtlflag)	ac_rtlflag_checking=1 ;;
+	runtime)	ac_runtime_checking=1 ;;
+	tree)		ac_tree_checking=1 ;;
+	types)		ac_types_checking=1 ;;
+	valgrind)	ac_valgrind_checking=1 ;;
+	*)	AC_MSG_ERROR(unknown check category $check) ;;
+	esac
+done
+IFS="$ac_save_IFS"
+
+nocommon_flag=""
+if test x$ac_checking != x ; then
+  AC_DEFINE(CHECKING_P, 1,
+[Define to 0/1 if you want more run-time sanity checks.  This one gets a grab
+bag of miscellaneous but relatively cheap checks.])
+  nocommon_flag=-fno-common
+else
+  AC_DEFINE(CHECKING_P, 0)
+fi
+AC_SUBST(nocommon_flag)
+if test x$ac_extra_checking != x ; then
+  AC_DEFINE(ENABLE_EXTRA_CHECKING, 1,
+[Define to 0/1 if you want extra run-time checking that might affect code
+generation.])
+else
+  AC_DEFINE(ENABLE_EXTRA_CHECKING, 0)
+fi
+if test x$ac_df_checking != x ; then
+  AC_DEFINE(ENABLE_DF_CHECKING, 1,
+[Define if you want more run-time sanity checks for dataflow.])
+fi
+if test x$ac_assert_checking != x ; then
+  AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
+[Define if you want assertions enabled.  This is a cheap check.])
+fi
+if test x$ac_gimple_checking != x ; then
+  AC_DEFINE(ENABLE_GIMPLE_CHECKING, 1,
+[Define if you want operations on GIMPLE (the basic data structure of
+the high-level optimizers) to be checked for dynamic type safety at
+runtime.  This is moderately expensive.])
+fi
+GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
+if test x$ac_runtime_checking != x ; then
+  AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
+[Define if you want runtime assertions enabled.  This is a cheap check.])
+fi
+if test x$ac_tree_checking != x ; then
+  AC_DEFINE(ENABLE_TREE_CHECKING, 1,
+[Define if you want all operations on trees (the basic data
+   structure of the front ends) to be checked for dynamic type safety
+   at runtime.  This is moderately expensive.
+   ])
+  TREECHECKING=yes
+fi
+if test x$ac_types_checking != x ; then
+  AC_DEFINE(ENABLE_TYPES_CHECKING, 1,
+[Define if you want all gimple types to be verified after gimplifiation.
+   This is cheap.
+   ])
+fi
+AC_SUBST(TREECHECKING)
+if test x$ac_rtl_checking != x ; then
+  AC_DEFINE(ENABLE_RTL_CHECKING, 1,
+[Define if you want all operations on RTL (the basic data structure
+   of the optimizer and back end) to be checked for dynamic type safety
+   at runtime.  This is quite expensive.])
+fi
+if test x$ac_rtlflag_checking != x ; then
+  AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
+[Define if you want RTL flag accesses to be checked against the RTL
+   codes that are supported for each access macro.  This is relatively
+   cheap.])
+fi
+if test x$ac_gc_checking != x ; then
+  AC_DEFINE(ENABLE_GC_CHECKING, 1,
+[Define if you want the garbage collector to do object poisoning and
+   other memory allocation checks.  This is quite expensive.])
+fi
+if test x$ac_gc_always_collect != x ; then
+  AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
+[Define if you want the garbage collector to operate in maximally
+   paranoid mode, validating the entire heap and collecting garbage at
+   every opportunity.  This is extremely expensive.])
+fi
+if test x$ac_fold_checking != x ; then
+  AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
+[Define if you want fold checked that it never destructs its argument.
+   This is quite expensive.])
+fi
+valgrind_path_defines=
+valgrind_command=
+
+dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
+dnl # an if statement.  This was the source of very frustrating bugs
+dnl # in converting to autoconf 2.5x!
+AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
+
+# It is certainly possible that there's valgrind but no valgrind.h.
+# GCC relies on making annotations so we must have both.
+AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
+AC_PREPROC_IFELSE([AC_LANG_SOURCE(
+  [[#include <valgrind/memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif]])],
+  [gcc_cv_header_valgrind_memcheck_h=yes],
+  [gcc_cv_header_valgrind_memcheck_h=no])
+AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
+AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
+AC_PREPROC_IFELSE([AC_LANG_SOURCE(
+  [[#include <memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif]])],
+  [gcc_cv_header_memcheck_h=yes],
+  [gcc_cv_header_memcheck_h=no])
+AC_MSG_RESULT($gcc_cv_header_memcheck_h)
+if test $gcc_cv_header_valgrind_memcheck_h = yes; then
+  AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
+	[Define if valgrind's valgrind/memcheck.h header is installed.])
+fi
+if test $gcc_cv_header_memcheck_h = yes; then
+  AC_DEFINE(HAVE_MEMCHECK_H, 1,
+	[Define if valgrind's memcheck.h header is installed.])
+fi
+
+if test x$ac_valgrind_checking != x ; then
+  AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
+	[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
+  if test "x$valgrind_path" = "x" \
+    || (test $have_valgrind_h = no \
+	&& test $gcc_cv_header_memcheck_h = no \
+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
+	AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
+  fi
+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
+  valgrind_command="$valgrind_path -q"
+  AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
+[Define if you want to run subprograms and generated programs
+   through valgrind (a memory checker).  This is extremely expensive.])
+fi
+AC_SUBST(valgrind_path_defines)
+AC_SUBST(valgrind_command)
+
+# Enable code coverage collection
+AC_ARG_ENABLE(coverage,
+[AS_HELP_STRING([[--enable-coverage[=LEVEL]]],
+		[enable compiler's code coverage collection.
+		 Use to measure compiler performance and locate
+		 unused parts of the compiler. With LEVEL, specify
+		 optimization. Values are opt, noopt,
+		 default is noopt])],
+[case "${enableval}" in
+  yes|noopt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
+    ;;
+  opt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
+    ;;
+  no)
+    # a.k.a. --disable-coverage
+    coverage_flags=""
+    ;;
+  *)
+    AC_MSG_ERROR(unknown coverage setting $enableval)
+    ;;
+esac],
+[coverage_flags=""])
+AC_SUBST(coverage_flags)
+
+AC_ARG_ENABLE(gather-detailed-mem-stats, 
+[AS_HELP_STRING([--enable-gather-detailed-mem-stats],
+		[enable detailed memory allocation stats gathering])], [],
+[enable_gather_detailed_mem_stats=no])
+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(GATHER_STATISTICS, $gather_stats,
+[Define to enable detailed memory allocation stats gathering.])
+
+AC_ARG_ENABLE(valgrind-annotations,
+[AS_HELP_STRING([--enable-valgrind-annotations],
+		[enable valgrind runtime interaction])], [],
+[enable_valgrind_annotations=no])
+if test x$enable_valgrind_annotations != xno \
+    || test x$ac_valgrind_checking != x; then
+  if (test $have_valgrind_h = no \
+      && test $gcc_cv_header_memcheck_h = no \
+      && test $gcc_cv_header_valgrind_memcheck_h = no); then
+    AC_MSG_ERROR([*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h])
+  fi
+  AC_DEFINE(ENABLE_VALGRIND_ANNOTATIONS, 1,
+[Define to get calls to the valgrind runtime enabled.])
+fi
+
+# -------------------------------
+# Miscenalleous configure options
+# -------------------------------
+
+# Determine whether or not multilibs are enabled.
+AC_ARG_ENABLE(multilib,
+[AS_HELP_STRING([--enable-multilib],
+		[enable library support for multiple ABIs])],
+[], [enable_multilib=yes])
+AC_SUBST(enable_multilib)
+
+# Determine whether or not multiarch is enabled.
+AC_ARG_ENABLE(multiarch,
+[AS_HELP_STRING([--enable-multiarch],
+		[enable support for multiarch paths])],
+[case "${enableval}" in
+yes|no|auto) enable_multiarch=$enableval;;
+*) AC_MSG_ERROR(bad value ${enableval} given for --enable-multiarch option) ;;
+esac], [enable_multiarch=auto])
+if test x${enable_multiarch} = xauto; then
+  if test x${with_native_system_header_dir} != x; then
+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
+    enable_multiarch=no
+  fi
+  if test x$host != x$target && test "x$with_sysroot" = x; then
+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
+    enable_multiarch=no
+  fi
+fi
+if test x${enable_multiarch} = xyes; then
+  AC_DEFINE(ENABLE_MULTIARCH, 1, [If --with-multiarch option is used])
+fi
+AC_MSG_CHECKING(for multiarch configuration)
+AC_SUBST(enable_multiarch)
+AC_MSG_RESULT($enable_multiarch$ma_msg_suffix)
+
+# needed for setting the multiarch name for soft-float/hard-float ABIs
+AC_SUBST(with_cpu)
+AC_SUBST(with_float)
+
+# default stack clash protection guard size as power of twos in bytes.
+# Please keep these in sync with params.def.
+stk_clash_min=12
+stk_clash_max=30
+
+# Keep the default value when the option is not used to 0, this allows us to
+# distinguish between the cases where the user specifially set a value via
+# configure and when the normal default value is used.
+AC_ARG_WITH(stack-clash-protection-guard-size,
+[AS_HELP_STRING([--with-stack-clash-protection-guard-size=size],
+[Set the default stack clash protection guard size for specific targets as a power of two in bytes.])],
+[DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"], [DEFAULT_STK_CLASH_GUARD_SIZE=0])
+if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
+     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
+	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
+  AC_MSG_ERROR(m4_normalize([
+		Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. \
+		Must be between $stk_clash_min and $stk_clash_max.]))
+fi
+
+AC_DEFINE_UNQUOTED(DEFAULT_STK_CLASH_GUARD_SIZE, $DEFAULT_STK_CLASH_GUARD_SIZE,
+	[Define to larger than zero set the default stack clash protector size.])
+
+# Enable __cxa_atexit for C++.
+AC_ARG_ENABLE(__cxa_atexit,
+[AS_HELP_STRING([--enable-__cxa_atexit], [enable __cxa_atexit for C++])],
+[], [])
+
+# Enable C extension for decimal float if target supports it.
+GCC_AC_ENABLE_DECIMAL_FLOAT([$target])
+
+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
+[Define to 1 to enable decimal float extension to C.])
+
+# Use default_decimal_float for dependency.
+enable_decimal_float=$default_decimal_float
+
+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_BID_FORMAT, $bid,
+[Define to 1 to specify that we are using the BID decimal floating
+point format instead of DPD])
+
+# Enable C extension for fixed-point arithmetic.
+AC_ARG_ENABLE(fixed-point,
+[AS_HELP_STRING([--enable-fixed-point],
+		[enable fixed-point arithmetic extension to C])],
+[],
+[
+  case $target in
+    arm*)
+      enable_fixed_point=yes
+      ;;
+
+    mips*-*-*)
+      enable_fixed_point=yes
+      ;;
+    loongarch*-*-*)
+      enable_fixed_point=yes
+      ;;
+    *)
+      AC_MSG_WARN([fixed-point is not supported for this target, ignored])
+      enable_fixed_point=no
+      ;;
+  esac
+])
+AC_SUBST(enable_fixed_point)
+
+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_FIXED_POINT, $fixedpoint,
+[Define to 1 to enable fixed-point arithmetic extension to C.])
+
+# Enable threads
+# Pass with no value to take the default
+# Pass with a value to specify a thread package
+AC_ARG_ENABLE(threads,
+[AS_HELP_STRING([[--enable-threads[=LIB]]],
+		[enable thread usage for target GCC,
+		 using LIB thread package])],,
+[enable_threads=''])
+
+AC_ARG_ENABLE(tls,
+[AS_HELP_STRING([--enable-tls],
+		[enable or disable generation of tls code
+                 overriding the assembler check for tls support])],
+[
+  case $enable_tls in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac
+], [enable_tls=''])
+
+AC_ARG_ENABLE(vtable-verify,
+[AS_HELP_STRING([--enable-vtable-verify],
+		[enable vtable verification feature])],,
+[enable_vtable_verify=no])
+vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_VTABLE_VERIFY, $vtable_verify,
+[Define 0/1 if vtable verification feature is enabled.])
+
+AC_ARG_ENABLE(analyzer,
+[AS_HELP_STRING([--disable-analyzer],
+		[disable -fanalyzer static analyzer])],
+if test x$enable_analyzer = xno; then
+	analyzer=0
+else
+	analyzer=1
+fi,
+analyzer=1)
+AC_DEFINE_UNQUOTED(ENABLE_ANALYZER, $analyzer,
+[Define 0/1 if static analyzer feature is enabled.])
+
+AC_ARG_ENABLE(objc-gc,
+[AS_HELP_STRING([--enable-objc-gc],
+		[enable the use of Boehm's garbage collector with
+		 the GNU Objective-C runtime])],
+if test x$enable_objc_gc = xno; then
+	objc_boehm_gc=''
+else
+	objc_boehm_gc=1
+fi,
+objc_boehm_gc='')
+
+AC_ARG_WITH(dwarf2,
+[AS_HELP_STRING([--with-dwarf2], [force the default debug format to be DWARF 2 (or later)])],
+dwarf2="$with_dwarf2",
+dwarf2=no)
+
+AC_ARG_ENABLE(shared,
+[AS_HELP_STRING([--disable-shared], [don't provide a shared libgcc])],
+[
+  case $enable_shared in
+  yes | no) ;;
+  *)
+    enable_shared=no
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+    for pkg in $enableval; do
+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
+        enable_shared=yes
+      fi
+    done
+    IFS="$ac_save_ifs"
+    ;;
+  esac
+], [enable_shared=yes])
+AC_SUBST(enable_shared)
+
+AC_ARG_ENABLE(gcov,
+[  --disable-gcov          don't provide libgcov and related host tools],
+[], [case $target in
+       bpf-*-*)
+         enable_gcov=no
+       ;;
+       *)
+         enable_gcov=yes
+       ;;
+     esac])
+
+AC_SUBST(enable_gcov)
+
+AC_ARG_WITH(specs,
+  [AS_HELP_STRING([--with-specs=SPECS],
+                  [add SPECS to driver command-line processing])],
+  [CONFIGURE_SPECS=$withval],
+  [CONFIGURE_SPECS=]
+)
+AC_SUBST(CONFIGURE_SPECS)
+
+ACX_PKGVERSION([GCC])
+ACX_BUGURL([https://gcc.gnu.org/bugs/])
+
+# Allow overriding the default URL for documentation
+AC_ARG_WITH(documentation-root-url,
+    AS_HELP_STRING([--with-documentation-root-url=URL],
+                   [Root for documentation URLs]),
+    [case "$withval" in
+      yes) AC_MSG_ERROR([documentation root URL not specified]) ;;
+      no)  AC_MSG_ERROR([documentation root URL not specified]) ;;
+      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
+      *)   AC_MSG_ERROR([documentation root URL does not end with /]) ;;
+     esac],
+     DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
+)
+AC_DEFINE_UNQUOTED(DOCUMENTATION_ROOT_URL,"$DOCUMENTATION_ROOT_URL",
+	[Define to the root for documentation URLs.])
+
+# Allow overriding the default URL for GCC changes
+AC_ARG_WITH(changes-root-url,
+    AS_HELP_STRING([--with-changes-root-url=URL],
+                   [Root for GCC changes URLs]),
+    [case "$withval" in
+      yes) AC_MSG_ERROR([changes root URL not specified]) ;;
+      no)  AC_MSG_ERROR([changes root URL not specified]) ;;
+      */)  CHANGES_ROOT_URL="$withval" ;;
+      *)   AC_MSG_ERROR([changes root URL does not end with /]) ;;
+     esac],
+     CHANGES_ROOT_URL="https://gcc.gnu.org/"
+)
+AC_DEFINE_UNQUOTED(CHANGES_ROOT_URL,"$CHANGES_ROOT_URL",
+	[Define to the root for URLs about GCC changes.])
+
+# Sanity check enable_languages in case someone does not run the toplevel
+# configure # script.
+AC_ARG_ENABLE(languages,
+[AS_HELP_STRING([--enable-languages=LIST], [specify which front-ends to build])],
+[case ,${enable_languages}, in
+       ,,|,yes,)
+		# go safe -- we cannot be much sure without the toplevel
+		# configure's
+		# analysis of which target libs are present and usable
+		enable_languages=c
+		;;
+	 *,all,*)
+		AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
+		;;
+	*,c,*)
+		;;
+        *)
+		enable_languages=c,${enable_languages}
+		;;
+esac],
+[enable_languages=c])
+
+# If top-level libada has been disabled, then wire in install-gnatlib
+# invocation with `make install', so that one can build and install
+# the library manually with `make -C gcc all gnatlib gnattools install'.
+if test x"$enable_libada" = xno; then
+  gnat_install_lib=gnat-install-lib
+else
+  gnat_install_lib=
+fi
+AC_SUBST(gnat_install_lib)
+
+if test x"$enable_as_accelerator_for" != x; then
+  AC_DEFINE(ACCEL_COMPILER, 1,
+    [Define if this compiler should be built as the offload target compiler.])
+  enable_as_accelerator=yes
+  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
+  program_transform_name=`echo $program_transform_name | sed $sedscript`
+  accel_dir_suffix=/accel/${target_noncanonical}
+  real_target_noncanonical=${enable_as_accelerator_for}
+fi
+AC_SUBST(enable_as_accelerator)
+AC_SUBST(real_target_noncanonical)
+AC_SUBST(accel_dir_suffix)
+
+for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
+  tgt=`echo $tgt | sed 's/=.*//'`
+
+  enable_offloading=1
+  case "$tgt" in
+    amdgcn*)
+  	omp_device_property=omp-device-properties-gcn
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
+  	;;
+    nvptx*)
+  	omp_device_property=omp-device-properties-nvptx
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
+  	;;
+    *)
+  	AC_MSG_ERROR([unknown offload target specified])
+  	;;
+  esac
+  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
+  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
+
+  if test x"$offload_targets" = x; then
+    offload_targets=$tgt
+  else
+    offload_targets="$offload_targets,$tgt"
+  fi
+done
+AC_SUBST(omp_device_properties)
+AC_SUBST(omp_device_property_deps)
+
+AC_DEFINE_UNQUOTED(OFFLOAD_TARGETS, "$offload_targets",
+  [Define to offload targets, separated by commas.])
+if test x"$enable_offloading" != x; then
+  AC_DEFINE(ENABLE_OFFLOADING, 1,
+    [Define this to enable support for offloading.])
+else
+  AC_DEFINE(ENABLE_OFFLOADING, 0,
+    [Define this to enable support for offloading.])
+fi
+
+if test "x$enable_offload_defaulted" = xyes; then
+  AC_DEFINE(OFFLOAD_DEFAULTED, 1,
+    [Define to 1 to if -foffload is defaulted])
+fi
+
+AC_ARG_WITH(multilib-list,
+[AS_HELP_STRING([--with-multilib-list], [select multilibs (AArch64, ARM, AVR, OR1K, RISC-V, SH and x86-64 only)])],
+:,
+with_multilib_list=default)
+
+AC_ARG_WITH(multilib-generator,
+[AS_HELP_STRING([--with-multilib-generator], [Multi-libs configuration string (RISC-V only)])],
+:,
+with_multilib_generator=default)
+
+AC_ARG_WITH(extra-multilibs,
+[  --with-extra-multilibs    Select extra multilibs (ARM only)],
+:,
+with_extra_multilibs=default)
+
+# -------------------------
+# Checks for other programs
+# -------------------------
+
+AC_PROG_MAKE_SET
+
+# Find some useful tools
+AC_PROG_AWK
+# We need awk to create options.cc and options.h.
+# Bail out if it's missing.
+case ${AWK} in
+  "") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
+esac
+
+gcc_AC_PROG_LN_S
+ACX_PROG_LN($LN_S)
+AC_PROG_RANLIB
+ranlib_flags=""
+AC_SUBST(ranlib_flags)
+     
+gcc_AC_PROG_INSTALL
+
+# See if cmp has --ignore-initial.
+gcc_AC_PROG_CMP_IGNORE_INITIAL
+
+# See if we have the mktemp command.
+AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
+
+# See if makeinfo has been installed and is modern enough
+# that we can use it.
+ACX_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
+  [GNU texinfo.* \([0-9][0-9.]*\)],
+  [4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
+if test $gcc_cv_prog_makeinfo_modern = no; then
+  AC_MSG_WARN([
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built.])
+  BUILD_INFO=
+else
+  BUILD_INFO=info
+fi
+AC_SUBST(BUILD_INFO)
+
+# Determine whether makeinfo supports the CONTENTS_OUTPUT_LOCATION variable.
+# If it does, we want to pass it to makeinfo in order to restore the old
+# behavior of @{summary,}contents placement.
+MAKEINFO_TOC_INLINE_FLAG=
+AS_IF([test x"$MAKEINFO" != x], [
+  AC_CACHE_CHECK([for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO],
+  		 [gcc_cv_texi_add_toc_inline_flags], [
+    # Detect the unknown variable CONTENTS_OUTPUT_LOCATION warning
+    if "$MAKEINFO" -c CONTENTS_OUTPUT_LOCATION=inline </dev/null 2>&1 \
+       | grep CONTENTS_OUTPUT_LOCATION >/dev/null; then
+      gcc_cv_texi_add_toc_inline_flags=no
+    else
+      gcc_cv_texi_add_toc_inline_flags=yes
+    fi
+  ])
+  if test x"$gcc_cv_texi_add_toc_inline_flags" = xyes; then
+    MAKEINFO_TOC_INLINE_FLAG='-c CONTENTS_OUTPUT_LOCATION=inline'
+  fi
+])
+AC_SUBST([MAKEINFO_TOC_INLINE_FLAG])
+
+# Is pod2man recent enough to regenerate manpages?
+AC_MSG_CHECKING([for recent Pod::Man])
+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
+  AC_MSG_RESULT(yes)
+  GENERATED_MANPAGES=generated-manpages
+else
+  AC_MSG_RESULT(no)
+  GENERATED_MANPAGES=
+fi
+AC_SUBST(GENERATED_MANPAGES)
+
+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
+
+# How about lex?
+dnl Don't use AC_PROG_LEX; we insist on flex.
+dnl LEXLIB is not useful in gcc.
+AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
+
+# Bison?
+AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
+
+# Python3?
+ACX_CHECK_PROG_VER(PYTHON, python3, --version,
+  [Python.* \([0-9][0-9.]*\)],
+  [3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*])
+if test $gcc_cv_prog_python3_modern = no; then
+  AC_MSG_WARN([
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module.])
+  HAVE_PYTHON=no
+else
+  HAVE_PYTHON=yes
+fi
+AC_SUBST(HAVE_PYTHON)
+
+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
+# check for build == host before using them.
+
+# NM
+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
+  && test -d ../binutils ; then
+  NM='${objdir}/../binutils/nm-new'
+else
+  AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
+fi
+
+# AR
+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
+  && test -d ../binutils ; then
+  AR='${objdir}/../binutils/ar'
+else
+  AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
+fi
+
+# The jit documentation looks better if built with sphinx, but can be
+# built with texinfo if sphinx is not available.
+# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
+AC_CHECK_PROG(doc_build_sys, sphinx-build, sphinx, texinfo)
+
+# --------------------
+# Checks for C headers
+# --------------------
+
+# Need to reject headers which give warnings, so that the -Werror bootstrap
+# works later. *sigh*  This needs to come before all header checks.
+AC_PROG_CPP_WERROR
+
+AC_HEADER_STDC
+AC_HEADER_TIME
+ACX_HEADER_STRING
+AC_HEADER_SYS_WAIT
+AC_HEADER_TIOCGWINSZ
+AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
+		 fcntl.h ftw.h unistd.h sys/auxv.h sys/file.h sys/time.h sys/mman.h \
+		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
+
+# Check for thread headers.
+AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
+AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
+
+# These tests can't be done till we know if we have limits.h.
+gcc_AC_C_CHAR_BIT
+AC_C_BIGENDIAN
+
+# ----------------------
+# Checks for C++ headers
+# ----------------------
+
+dnl Autoconf will give an error in the configure script if there is no
+dnl C++ preprocessor.  Hack to prevent that.
+m4_pushdef([AC_MSG_ERROR], m4_defn([AC_MSG_WARN]))[]dnl
+AC_PROG_CXXCPP
+m4_popdef([AC_MSG_ERROR])[]dnl
+
+AC_CHECK_HEADERS(unordered_map)
+AC_CHECK_HEADERS(tr1/unordered_map)
+AC_CHECK_HEADERS(ext/hash_map)
+
+# --------
+# Dependency checking.
+# --------
+
+ZW_CREATE_DEPDIR
+AC_CONFIG_COMMANDS([gccdepdir],[
+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
+  for lang in $subdirs c-family common analyzer rtl-ssa
+  do
+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
+  done], [subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
+
+ZW_PROG_COMPILER_DEPENDENCIES([CXX])
+
+# --------
+# UNSORTED
+# --------
+
+
+# These libraries may be used by collect2.
+# We may need a special search path to get them linked.
+AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
+[save_LIBS="$LIBS"
+for libs in '' -lld -lmld \
+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
+do
+	LIBS="$libs"
+	AC_TRY_LINK_FUNC(ldopen,
+		[gcc_cv_collect2_libs="$libs"; break])
+done
+LIBS="$save_LIBS"
+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
+case $gcc_cv_collect2_libs in
+	"none required")	;;
+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
+esac
+AC_SUBST(COLLECT2_LIBS)
+
+# When building Ada code on Alpha, we need exc_resume which is usually in
+# -lexc.  So test for it.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(exc_resume, exc)
+GNAT_LIBEXC="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(GNAT_LIBEXC)
+
+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(kstat_open, kstat)
+EXTRA_GCC_LIBS="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(EXTRA_GCC_LIBS)
+
+# Solaris needs libsocket and libnsl for socket functions before 11.4.
+# C++ needs those for libcody.
+save_LIBS="$LIBS"
+LIBS=
+AX_LIB_SOCKET_NSL
+NETLIBS="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(NETLIBS)
+
+# Some systems put ldexp and frexp in libm instead of libc; assume
+# they're both in the same place.  jcf-dump needs them.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(ldexp, m)
+LDEXP_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(LDEXP_LIB)
+
+# Some systems need dlopen
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(dlopen, dl)
+DL_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(DL_LIB)
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, declares intmax_t and defines
+# PRId64
+AC_MSG_CHECKING(for inttypes.h)
+AC_CACHE_VAL(gcc_cv_header_inttypes_h,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#define __STDC_FORMAT_MACROS
+#include <sys/types.h>
+#include <inttypes.h>]],
+  [[intmax_t i = -1;
+#ifndef PRId64
+choke me
+#endif]])],
+  [gcc_cv_header_inttypes_h=yes],
+  [gcc_cv_header_inttypes_h=no])])
+AC_MSG_RESULT($gcc_cv_header_inttypes_h)
+if test $gcc_cv_header_inttypes_h = yes; then
+  AC_DEFINE(HAVE_INTTYPES_H, 1,
+	[Define if you have a working <inttypes.h> header file.])
+fi
+
+# Look for the ZSTD package.
+ZSTD_INCLUDE=
+ZSTD_LIB=
+AC_SUBST(ZSTD_INCLUDE)
+AC_SUBST(ZSTD_LIB)
+ZSTD_CPPFLAGS=
+ZSTD_LDFLAGS=
+AC_SUBST(ZSTD_CPPFLAGS)
+AC_SUBST(ZSTD_LDFLAGS)
+AC_ARG_WITH(zstd,
+	[AS_HELP_STRING([--with-zstd=PATH],
+		[specify prefix directory for installed zstd library.
+		 Equivalent to --with-zstd-include=PATH/include
+		 plus --with-zstd-lib=PATH/lib])])
+AC_ARG_WITH(zstd-include,
+	[AS_HELP_STRING([--with-zstd-include=PATH],
+		[specify directory for installed zstd include files])])
+AC_ARG_WITH(zstd-lib,
+	[AS_HELP_STRING([--with-zstd-lib=PATH],
+		[specify directory for the installed zstd library])])
+case "x$with_zstd" in
+  x) ;;
+  xno)
+    ZSTD_INCLUDE=
+    ZSTD_LIB=
+    ;;
+  *) ZSTD_INCLUDE=$with_zstd/include
+     ZSTD_LIB=$with_zstd/lib
+     ;;
+esac
+
+if test "x$with_zstd" != xno; then
+if test "x$with_zstd_include" != x; then
+  ZSTD_INCLUDE=$with_zstd_include
+fi
+if test "x$with_zstd_lib" != x; then
+  ZSTD_LIB=$with_zstd_lib
+fi
+if test "x$ZSTD_INCLUDE" != x \
+   && test "x$ZSTD_INCLUDE" != xno; then
+  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
+fi
+if test "x$ZSTD_LIB" != x \
+   && test "x$ZSTD_LIB" != xno; then
+  ZSTD_LDFLAGS=-L$ZSTD_LIB
+fi
+
+CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
+LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
+
+# LTO can use zstd compression algorithm
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(ZSTD_compress, zstd,, gcc_cv_header_zstd_h=no)
+ZSTD_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(ZSTD_LIB)
+
+AC_MSG_CHECKING(for zstd.h)
+AC_CACHE_VAL(gcc_cv_header_zstd_h,
+# We require version 1.3.0 or later.  This is the first version that has
+# ZSTD_getFrameContentSize.
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#include <zstd.h>
+#if ZSTD_VERSION_NUMBER < 10300
+#error "need zstd 1.3.0 or better"
+#endif]])],
+  [gcc_cv_header_zstd_h=yes],
+  [gcc_cv_header_zstd_h=no])])
+AC_MSG_RESULT($gcc_cv_header_zstd_h)
+if test $gcc_cv_header_zstd_h = yes; then
+  AC_DEFINE(HAVE_ZSTD_H, 1,
+	[Define if you have a working <zstd.h> header file.])
+elif test "x$with_zstd" != x; then
+    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
+fi
+fi
+
+dnl Disabled until we have a complete test for buggy enum bitfields.
+dnl gcc_AC_C_ENUM_BF_UNSIGNED
+
+define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
+  ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
+  fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
+  fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
+  putchar_unlocked putc_unlocked)
+AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoq \
+	popen sysconf strsignal getrusage nl_langinfo \
+	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
+	gcc_UNLOCKED_FUNCS madvise mallinfo mallinfo2 fstatat getauxval)
+
+if test x$ac_cv_func_mbstowcs = xyes; then
+  AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
+[    AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
+int main()
+{
+  mbstowcs(0, "", 0);
+  return 0;
+}]])],
+    [gcc_cv_func_mbstowcs_works=yes],
+    [gcc_cv_func_mbstowcs_works=no],
+    [gcc_cv_func_mbstowcs_works=yes])])
+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
+    AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
+  [Define this macro if mbstowcs does not crash when its
+   first argument is NULL.])
+  fi
+fi
+
+AC_CHECK_TYPE(ssize_t, int)
+AC_CHECK_TYPE(caddr_t, char *)
+AC_CHECK_TYPE(sighander_t,
+  AC_DEFINE(HAVE_SIGHANDLER_T, 1,
+    [Define if <sys/signal.h> defines sighandler_t]),
+    ,signal.h)
+
+GCC_AC_FUNC_MMAP_BLACKLIST
+
+case "${host}" in
+*-*-*vms*)
+  # Under VMS, vfork works very differently than on Unix. The standard test 
+  # won't work, and it isn't easily adaptable. It makes more sense to
+  # just force it.
+  ac_cv_func_vfork_works=yes
+  ;;
+esac
+AC_FUNC_FORK
+
+AM_ICONV
+
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
+if test -f "$LTLIBICONV"; then
+  LIBICONV_DEP=$LTLIBICONV
+fi
+AC_SUBST(LIBICONV_DEP)
+
+AM_LC_MESSAGES
+
+AM_LANGINFO_CODESET
+
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+saved_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+
+# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
+# normal autoconf function for these.  But force definition of
+# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
+# basename handling in libiberty.h.
+AC_CHECK_DECLS([basename(const char*), strstr(const char*,const char*)], , ,[
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include "ansidecl.h"
+#include "system.h"])
+
+gcc_AC_CHECK_DECLS(getenv atol atoll asprintf sbrk abort atof getcwd getwd \
+	madvise stpcpy strnlen strsignal strverscmp \
+	strtol strtoul strtoll strtoull setenv unsetenv \
+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
+	free getopt clock getpagesize ffs gcc_UNLOCKED_FUNCS, , ,[
+#include "ansidecl.h"
+#include "system.h"])
+
+gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(mallinfo mallinfo2, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+])
+
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
+[Define to `long' if <sys/resource.h> doesn't define.])])
+
+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
+# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
+gcc_AC_CHECK_DECLS(ldgetname, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_LDFCN_H
+#undef FREAD
+#undef FWRITE
+#include <ldfcn.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(times, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(sigaltstack, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#include <signal.h>
+])
+
+# More time-related stuff.
+AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
+if test $ac_cv_struct_tms = yes; then
+  AC_DEFINE(HAVE_STRUCT_TMS, 1,
+  [Define if <sys/times.h> defines struct tms.])
+fi
+
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
+if test $gcc_cv_type_clock_t = yes; then
+  AC_DEFINE(HAVE_CLOCK_T, 1,
+  [Define if <time.h> defines clock_t.])
+fi
+
+# Check if F_SETLKW is supported by fcntl.
+AC_CACHE_CHECK(for F_SETLKW, ac_cv_f_setlkw, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>]], [[
+struct flock fl;
+fl.l_whence = 0;
+fl.l_start = 0;
+fl.l_len = 0;
+fl.l_pid = 0;
+return fcntl (1, F_SETLKW, &fl);]])],
+[ac_cv_f_setlkw=yes],[ac_cv_f_setlkw=no])])
+if test $ac_cv_f_setlkw = yes; then
+  AC_DEFINE(HOST_HAS_F_SETLKW, 1,
+  [Define if F_SETLKW supported by fcntl.])
+fi
+
+# Check if O_CLOEXEC is defined by fcntl
+AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>]], [[
+return open ("/dev/null", O_RDONLY | O_CLOEXEC);]])],
+[ac_cv_o_cloexec=yes],[ac_cv_o_cloexec=no])])
+if test $ac_cv_o_cloexec = yes; then
+  AC_DEFINE(HOST_HAS_O_CLOEXEC, 1,
+  [Define if O_CLOEXEC supported by fcntl.])
+fi
+
+# Check if O_NONBLOCK is defined by fcntl
+AC_CHECK_HEADERS([fcntl.h])
+AC_CHECK_DECL(O_NONBLOCK,,,[#include <fcntl.h>])
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+  AC_DEFINE(HOST_HAS_O_NONBLOCK, 1,
+  [Define if O_NONBLOCK supported by fcntl.])
+fi
+
+
+# C++ Modules would like some networking features to provide the mapping
+# server.  You can still use modules without them though.
+# The following network-related checks could probably do with some
+# Windows and other non-linux defenses and checking.
+
+# Local socket connectivity wants AF_UNIX networking
+# Check for AF_UNIX networking
+AC_CACHE_CHECK(for AF_UNIX, ac_cv_af_unix, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>]],[[
+sockaddr_un un;
+un.sun_family = AF_UNSPEC;
+int fd = socket (AF_UNIX, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&un, sizeof (un));]])],
+[ac_cv_af_unix=yes],
+[ac_cv_af_unix=no])])
+if test $ac_cv_af_unix = yes; then
+  AC_DEFINE(HAVE_AF_UNIX, 1,
+  [Define if AF_UNIX supported.])
+fi
+
+# Remote socket connectivity wants AF_INET6 networking
+# Check for AF_INET6 networking
+AC_CACHE_CHECK(for AF_INET6, ac_cv_af_inet6, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>]],[[
+sockaddr_in6 in6;
+in6.sin6_family = AF_UNSPEC;
+struct addrinfo *addrs = 0;
+struct addrinfo hints;
+hints.ai_flags = 0;
+hints.ai_family = AF_INET6;
+hints.ai_socktype = SOCK_STREAM;
+hints.ai_protocol = 0;
+hints.ai_canonname = 0;
+hints.ai_addr = 0;
+hints.ai_next = 0;
+int e = getaddrinfo ("localhost", 0, &hints, &addrs);
+const char *str = gai_strerror (e);
+freeaddrinfo (addrs);
+int fd = socket (AF_INET6, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&in6, sizeof (in6));]])],
+[ac_cv_af_inet6=yes],
+[ac_cv_af_inet6=no])])
+if test $ac_cv_af_inet6 = yes; then
+  AC_DEFINE(HAVE_AF_INET6, 1,
+  [Define if AF_INET6 supported.])
+fi
+
+# Check if _LK_LOCK is supported by _locking
+AC_CACHE_CHECK(for _LK_LOCK, ac_cv_lk_lock, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <io.h>
+#include <sys/locking.h>]], [[
+  int fd;
+  return _locking (fd, _LK_LOCK, 0);]])],
+[ac_cv_lk_lock=yes],[ac_cv_lk_lock=no])])
+if test $ac_cv_lk_lock = yes; then
+  AC_DEFINE(HOST_HAS_LK_LOCK, 1,
+  [Define if _LK_LOC supported by _locking.])
+fi
+
+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+CXXFLAGS="$saved_CXXFLAGS"
+
+# mkdir takes a single argument on some systems. 
+gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
+
+# File extensions
+manext='.1'
+objext='.o'
+AC_SUBST(manext)
+AC_SUBST(objext)
+
+# With Setjmp/Longjmp based exception handling.
+AC_ARG_ENABLE(sjlj-exceptions,
+[AS_HELP_STRING([--enable-sjlj-exceptions],
+                [arrange to use setjmp/longjmp exception handling])],
+[force_sjlj_exceptions=yes],
+[case $target in
+  lm32*-*-*)
+     force_sjlj_exceptions=yes
+     enableval=yes
+     ;;
+  *)
+    force_sjlj_exceptions=no
+    ;;
+esac])
+if test $force_sjlj_exceptions = yes; then
+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+  AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
+    [Define 0/1 to force the choice for exception handling model.])
+fi
+
+# --------------------------------------------------------
+# Build, host, and target specific configuration fragments
+# --------------------------------------------------------
+
+# Collect build-machine-specific information.
+. ${srcdir}/config.build || exit 1
+
+# Collect host-machine-specific information.
+. ${srcdir}/config.host || exit 1
+
+target_gtfiles=
+
+# Collect target-machine-specific information.
+. ${srcdir}/config.gcc || exit 1
+
+extra_objs="${host_extra_objs} ${extra_objs}"
+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
+
+# Default the target-machine variables that were not explicitly set.
+if test x"$tm_file" = x
+then tm_file=$cpu_type/$cpu_type.h; fi
+
+if test x"$extra_headers" = x
+then extra_headers=; fi
+
+if test x$md_file = x
+then md_file=$cpu_type/$cpu_type.md; fi
+
+if test x$out_file = x
+then out_file=$cpu_type/$cpu_type.cc; fi
+
+if test x"$tmake_file" = x
+then tmake_file=$cpu_type/t-$cpu_type
+fi
+
+# Support --enable-initfini-array.
+if test x$enable_initfini_array != xno; then
+  tm_file="${tm_file} initfini-array.h"
+fi
+
+if test x"$dwarf2" = xyes
+then tm_file="$tm_file tm-dwarf2.h"
+fi
+
+# Say what files are being used for the output code and MD file.
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
+echo "Using \`$srcdir/config/$md_file' as machine description file."
+
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
+
+bx=
+for x in $build_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      bx="$bx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+build_xm_file="$bx"
+
+hx=
+for x in $host_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      hx="$hx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+host_xm_file="$hx"
+
+tx=
+for x in $xm_file; do
+  if    test -f $srcdir/config/$x
+  then      tx="$tx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+xm_file="$tx"
+
+count=a
+for f in $tm_file; do
+	count=${count}x
+done
+if test $count = ax; then
+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
+else
+	echo "Using the following target machine macro files:"
+	for f in $tm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+
+if test x$use_long_long_for_widest_fast_int = xyes; then
+	AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
+[Define to 1 if the 'long long' type is wider than 'long' but still
+efficiently supported by the host hardware.])
+fi
+
+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_LD, $gnu_ld_bool, [Define to 1 if using GNU ld.])
+
+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_AS, $gnu_as_bool, [Define to 1 if using GNU as.])
+
+count=a
+for f in $host_xm_file; do
+	count=${count}x
+done
+if test $count = a; then
+	:
+elif test $count = ax; then
+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
+else
+	echo "Using the following host machine macro files:"
+	for f in $host_xm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+echo "Using ${out_host_hook_obj} for host machine hooks."
+
+if test "$host_xm_file" != "$build_xm_file"; then
+	count=a
+	for f in $build_xm_file; do
+		count=${count}x
+	done
+	if test $count = a; then
+		:
+	elif test $count = ax; then
+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
+	else
+		echo "Using the following build machine macro files:"
+		for f in $build_xm_file; do
+			echo "	$srcdir/config/$f"
+		done
+	fi
+fi
+
+if test -n "$configured_native_system_header_dir"; then
+  native_system_header_dir=$configured_native_system_header_dir
+fi
+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
+AC_SUBST(NATIVE_SYSTEM_HEADER_DIR)
+
+case ${host} in
+  powerpc*-*-darwin*)
+    AC_CACHE_CHECK([whether mcontext_t fields have underscores],
+      gcc_cv_mcontext_underscores,
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+#include <sys/cdefs.h>
+#include <sys/signal.h>
+#include <ucontext.h>
+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
+])],
+	gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes))
+      if test $gcc_cv_mcontext_underscores = yes; then
+        AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl
+          [mcontext_t fields start with __])
+      fi
+    ;;
+esac
+
+# ---------
+# Threading
+# ---------
+
+# Check if a valid thread package
+case ${enable_threads} in
+  "" | no)
+    # No threads
+    target_thread_file='single'
+    ;;
+  yes)
+    # default
+    target_thread_file='single'
+    ;;
+  aix | dce | lynx | mipssde | posix | rtems | \
+  single | tpf | vxworks | win32 | mcf)
+    target_thread_file=${enable_threads}
+    ;;
+  *)
+    echo "${enable_threads} is an unknown thread package" 1>&2
+    exit 1
+    ;;
+esac
+
+if test x${thread_file} = x; then
+  # No thread file set by target-specific clauses in config.gcc,
+  # so use file chosen by default logic above
+  thread_file=${target_thread_file}
+fi
+
+# --------
+# UNSORTED
+# --------
+
+use_cxa_atexit=no
+if test x$enable___cxa_atexit = xyes || \
+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+  if test x$host = x$target; then
+    case $host in
+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
+      # keyed to flag_use_cxa_atexit
+      *-*-mingw32*)
+	use_cxa_atexit=yes
+	;;
+      powerpc-ibm-aix*)
+	use_cxa_atexit=yes
+	;;
+      *)
+	AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
+	  [echo "__cxa_atexit can't be enabled on this target"])
+	;;
+    esac
+  else
+    # We can't check for __cxa_atexit when building a cross, so assume
+    # it is available 
+    use_cxa_atexit=yes
+  fi
+  if test x$use_cxa_atexit = xyes; then
+    AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 2,
+      [Define if you want to use __cxa_atexit, rather than atexit, to
+      register C++ destructors for local statics and global objects.
+      This is essential for fully standards-compliant handling of
+      destructors, but requires __cxa_atexit in libc.])
+  fi
+fi
+
+# Look for a file containing extra machine modes.
+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
+  extra_modes_file='$(srcdir)'/config/${extra_modes}
+  AC_SUBST(extra_modes_file)
+  AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
+  [Define to the name of a file containing a list of extra machine modes
+   for this architecture.])
+fi
+
+# Convert extra_options into a form suitable for Makefile use.
+extra_opt_files=
+all_opt_files=
+for f in $extra_options; do
+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
+  all_opt_files="$all_opt_files $srcdir/config/$f"
+done
+AC_SUBST(extra_opt_files)
+
+# auto-host.h is the file containing items generated by autoconf and is
+# the first file included by config.h.
+# If host=build, it is correct to have bconfig include auto-host.h
+# as well.  If host!=build, we are in error and need to do more 
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+	build_auto=auto-host.h
+	HAVE_AUTO_BUILD='# '
+else
+	# We create a subdir, then run autoconf in the subdir.
+	# To prevent recursion we set host and build for the new
+	# invocation of configure to the build for this invocation
+	# of configure. 
+	tempdir=build.$$
+	rm -rf $tempdir
+	mkdir $tempdir
+	cd $tempdir
+	case ${srcdir} in
+	/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
+	*) realsrcdir=../${srcdir};;
+	esac
+	# Clearing GMPINC is necessary to prevent host headers being
+	# used by the build compiler.  Defining GENERATOR_FILE stops
+	# system.h from including gmp.h.
+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+	${realsrcdir}/configure \
+		--enable-languages=${enable_languages-all} \
+		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
+		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
+		--target=$target_alias --host=$build_alias \
+		--build=$build_alias || exit # retaining $tempdir
+
+	# We just finished tests for the build machine, so rename
+	# the file auto-build.h in the gcc directory.
+	mv auto-host.h ../auto-build.h
+	cd ..
+	rm -rf $tempdir
+	build_auto=auto-build.h
+	HAVE_AUTO_BUILD=
+fi
+AC_SUBST(build_subdir)
+AC_SUBST(HAVE_AUTO_BUILD)
+
+tm_file="${tm_file} defaults.h"
+tm_p_file="${tm_p_file} tm-preds.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
+# put this back in temporarily.
+xm_file="auto-host.h ansidecl.h ${xm_file}"
+
+# --------
+# UNSORTED
+# --------
+
+changequote(,)dnl
+# Compile in configure arguments.
+if test -f configargs.h ; then
+	# Being re-configured.
+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
+	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
+		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+	fi
+else
+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
+
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
+static const char thread_model[] = "$thread_file";
+
+static const struct {
+  const char *name, *value;
+} configure_default_options[] = $configure_default_options;
+EOF
+changequote([,])dnl
+
+changequote(,)dnl
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
+if test -f $srcdir/REVISION ; then
+	gcc_REVISION=`cat $srcdir/REVISION`
+else
+        gcc_REVISION=""
+fi
+cat > plugin-version.h <<EOF
+#include "configargs.h"
+
+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
+
+static char basever[] = "$gcc_BASEVER";
+static char datestamp[] = "$gcc_DATESTAMP";
+static char devphase[] = "$gcc_DEVPHASE";
+static char revision[] = "$gcc_REVISION";
+
+/* FIXME plugins: We should make the version information more precise.
+   One way to do is to add a checksum. */
+
+static struct plugin_gcc_version gcc_version = {basever, datestamp,
+						devphase, revision,
+						configuration_arguments};
+EOF
+changequote([,])dnl
+
+# Determine what GCC version number to use in filesystem paths.
+GCC_BASE_VER
+
+# Internationalization
+ZW_GNU_GETTEXT_SISTER_DIR
+
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+	LIBICONV= ;;
+esac
+
+AC_ARG_ENABLE(secureplt,
+[AS_HELP_STRING([--enable-secureplt],
+		[enable -msecure-plt by default for PowerPC])],
+[], [])
+
+AC_ARG_ENABLE(mingw-wildcard,
+[AS_HELP_STRING([--enable-mingw-wildcard],
+		[Set whether to expand wildcard on command-line.
+		 Default to platform configuration])],
+[],[enable_mingw_wildcard=platform])
+AS_IF([test x"$enable_mingw_wildcard" != xplatform ],
+      [AC_DEFINE_UNQUOTED(MINGW_DOWILDCARD,
+		 $(test x"$enable_mingw_wildcard" = xno; echo $?),
+		 [Value to set mingw's _dowildcard to.])])
+
+AC_ARG_ENABLE(large-address-aware,
+[AS_HELP_STRING([--enable-large-address-aware],
+		[Link mingw executables with --large-address-aware])])
+AS_IF([test x"$enable_large_address_aware" = xyes],
+  [AC_DEFINE([MINGW_DEFAULT_LARGE_ADDR_AWARE], 1,
+    [Define if we should link mingw executables with --large-address-aware])])
+
+AC_ARG_ENABLE(leading-mingw64-underscores,
+  AS_HELP_STRING([--enable-leading-mingw64-underscores],
+                 [enable leading underscores on 64 bit mingw targets]),
+  [],[])
+AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
+  [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
+    [Define if we should use leading underscore on 64 bit mingw targets])])
+
+AC_ARG_ENABLE(cld,
+[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
+[enable_cld=no])
+
+AC_ARG_ENABLE(frame-pointer,
+[AS_HELP_STRING([--enable-frame-pointer],
+		[enable -fno-omit-frame-pointer by default for x86])], [],
+[
+case $target_os in
+linux* | gnu* | darwin[[8912]]* | cygwin* | mingw*)
+  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
+  enable_frame_pointer=no
+  ;;
+*)
+  enable_frame_pointer=yes
+  ;;
+esac
+])
+
+case $target in
+i[[34567]]86-*-* | x86_64-*-*)
+	if test "x$enable_cld" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_CLD=1"
+	fi
+	if test "x$enable_frame_pointer" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+	fi
+	;;
+esac
+
+# Windows32 Registry support for specifying GCC installation paths.
+AC_ARG_ENABLE(win32-registry,
+[AS_HELP_STRING([--disable-win32-registry],
+                [disable lookup of installation paths in the
+                 Registry on Windows hosts])
+AS_HELP_STRING([--enable-win32-registry], [enable registry lookup (default)])
+AS_HELP_STRING([--enable-win32-registry=KEY],
+               [use KEY instead of GCC version as the last portion
+                of the registry key])],,)
+
+case $host_os in
+  win32 | pe | cygwin* | mingw32*)
+    if test "x$enable_win32_registry" != xno; then
+      AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
+    fi
+
+    if test "x$enable_win32_registry" != xno; then
+      AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
+  [Define to 1 if installation paths should be looked up in the Windows
+   Registry. Ignored on non-Windows hosts.])
+
+      if test "x$enable_win32_registry" != xyes \
+         && test "x$enable_win32_registry" != x; then
+	AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
+  [Define to be the last component of the Windows registry key under which
+   to look for installation paths.  The full key used will be 
+   HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
+   The default is the GCC version number.])
+      fi
+    fi
+  ;;
+esac
+
+# Get an absolute path to the GCC top-level source directory
+holddir=`${PWDCMD-pwd}`
+cd $srcdir
+topdir=`${PWDCMD-pwd}`
+cd $holddir
+
+# Conditionalize the makefile for this host machine.
+xmake_file=
+for f in ${host_xmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
+	fi
+done
+
+# Conditionalize the makefile for this target machine.
+tmake_file_=
+for f in ${tmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+	fi
+done
+tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
+
+out_object_file=`basename $out_file .cc`.o
+common_out_object_file=`basename $common_out_file .cc`.o
+
+tm_file_list="options.h"
+tm_include_list="options.h insn-constants.h"
+for f in $tm_file; do
+  case $f in
+    ./* )
+       f=`echo $f | sed 's/^..//'`
+       tm_file_list="${tm_file_list} $f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    defaults.h )
+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    * )
+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+       tm_include_list="${tm_include_list} config/$f"
+       ;;
+  esac
+done
+
+tm_p_file_list=
+tm_p_include_list=
+for f in $tm_p_file; do
+  case $f in
+    tm-preds.h )
+       tm_p_file_list="${tm_p_file_list} $f"
+       tm_p_include_list="${tm_p_include_list} $f"
+       ;;
+    * )
+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+       tm_p_include_list="${tm_p_include_list} config/$f"
+  esac
+done
+
+tm_d_file_list=
+tm_d_include_list=
+for f in $tm_d_file; do
+  case $f in
+    * )
+       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
+       tm_d_include_list="${tm_d_include_list} config/$f"
+       ;;
+  esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+  case $f in
+    ansidecl.h )
+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    auto-host.h )
+       xm_file_list="${xm_file_list} $f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    * )
+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+       xm_include_list="${xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+host_xm_file_list=
+host_xm_include_list=
+for f in $host_xm_file; do
+  case $f in
+    ansidecl.h )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    auto-host.h )
+       host_xm_file_list="${host_xm_file_list} $f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    * )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+       host_xm_include_list="${host_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+build_xm_file_list=
+for f in $build_xm_file; do
+  case $f in
+    ansidecl.h )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    auto-build.h | auto-host.h )
+       build_xm_file_list="${build_xm_file_list} $f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    * )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+       build_xm_include_list="${build_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
+# cross-compiler which does not use the native headers and libraries.
+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
+CROSS=						AC_SUBST(CROSS)
+ALL=all.internal				AC_SUBST(ALL)
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'	AC_SUBST(SYSTEM_HEADER_DIR)
+BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR	AC_SUBST(BUILD_SYSTEM_HEADER_DIR)
+
+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
+   test x$build != x$host || test "x$with_build_sysroot" != x; then
+  if test "x$with_build_sysroot" != x; then
+    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+  else
+    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test x$host != x$target
+  then
+    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
+    ALL=all.cross
+    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
+  elif test "x$TARGET_SYSTEM_ROOT" != x; then
+    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test "x$with_build_sysroot" != "x"; then
+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
+  elif test "x$with_sysroot" = x; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
+  elif test "x$with_sysroot" = xyes; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
+  else
+    target_header_dir="${with_sysroot}${native_system_header_dir}"
+  fi
+else
+  target_header_dir=${native_system_header_dir}
+fi
+
+# If this is a cross-compiler that does not
+# have its own set of headers then define
+# inhibit_libc
+
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
+# This prevents libgcc2 from containing any code which requires libc
+# support.
+: ${inhibit_libc=false}
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
+       inhibit_libc=true
+fi
+AC_SUBST(inhibit_libc)
+
+# When building gcc with a cross-compiler, we need to adjust things so
+# that the generator programs are still built with the native compiler.
+# Also, we cannot run fixincludes.
+
+# These are the normal (build=host) settings:
+CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
+CXX_FOR_BUILD='$(CXX)'		AC_SUBST(CXX_FOR_BUILD)
+BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)' AC_SUBST(BUILD_CXXFLAGS)
+BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
+STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
+
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
+then
+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
+fi
+
+
+if test x$enable_fixincludes = xno;
+then
+    STMP_FIXINC=''
+fi
+
+# Expand extra_headers to include complete path.
+# This substitutes for lots of t-* files.
+extra_headers_list=
+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
+for file in ${extra_headers} ; do
+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
+done
+
+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
+if test x"$use_gcc_tgmath" = xyes
+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
+fi
+
+# Define collect2 in Makefile.
+case $host_can_use_collect2 in
+  no) collect2= ;;
+  *) collect2='collect2$(exeext)' ;;
+esac
+AC_SUBST([collect2])
+
+# Add a definition of USE_COLLECT2 if system wants one.
+case $use_collect2 in
+  no) use_collect2= ;;
+  "") ;;
+  *) 
+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
+    xm_defines="${xm_defines} USE_COLLECT2"
+    case $host_can_use_collect2 in
+      no)
+        AC_MSG_ERROR([collect2 is required but cannot be built on this system])
+        ;;
+    esac
+    ;;
+esac
+
+AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
+[Define to the name of the LTO plugin DSO that must be
+  passed to the linker's -plugin=LIB option.])
+
+# ---------------------------
+# Assembler & linker features
+# ---------------------------
+
+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
+# However when ld-new is first executed from the build tree, libtool will
+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
+# to the build tree.  While doing this we need to use the previous-stage
+# linker, or we have an infinite loop.  The presence of a shell script as
+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
+# the gcc/collect-ld script.  So we need to know how libtool works, or
+# exec-tool will fail.
+
+m4_defun([_LT_CONFIG_COMMANDS], [])
+AC_PROG_LIBTOOL
+AC_SUBST(objdir)
+AC_SUBST(enable_fast_install)
+
+# Identify the assembler which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the assembler
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target assembler and hope that it will have the same features
+# as the host->target assembler we'll be using.
+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
+
+m4_pattern_allow([AS_FOR_TARGET])dnl
+AS_VAR_SET_IF(gcc_cv_as,, [
+if test -x "$DEFAULT_ASSEMBLER"; then
+	gcc_cv_as="$DEFAULT_ASSEMBLER"
+elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
+     && test -f ../gas/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_as=../gas/as-new$build_exeext
+elif test -x as$build_exeext; then
+	# Build using assembler in the current directory.
+	gcc_cv_as=./as$build_exeext
+elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_as="$AS_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
+fi])
+
+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
+AC_SUBST(ORIGINAL_AS_FOR_TARGET)
+case "$ORIGINAL_AS_FOR_TARGET" in
+  ./as | ./as$build_exeext) ;;
+  *) AC_CONFIG_FILES(as:exec-tool.in, [chmod +x as]) ;;
+esac 
+
+default_ld=
+AC_ARG_ENABLE(ld,
+[[  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]]],
+[case "${enableval}" in
+ no)
+   default_ld=ld.gold
+   ;;
+ esac])
+
+install_gold_as_default=no
+AC_ARG_ENABLE(gold,
+[[  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]]],
+[case "${enableval}" in
+ default)
+   install_gold_as_default=yes
+   ;;
+ yes)
+   if test x${default_ld} != x; then
+     install_gold_as_default=yes
+   fi
+   ;;
+ no)
+   ;;
+ *)
+   AC_MSG_ERROR([invalid --enable-gold argument])
+   ;;
+ esac])
+
+# Identify the linker which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the linker
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target linker and hope that it will have the same features
+# as the host->target linker we'll be using.
+gcc_cv_gld_major_version=
+gcc_cv_gld_minor_version=
+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
+
+AS_VAR_SET_IF(gcc_cv_ld,, [
+if test -x "$DEFAULT_LINKER"; then
+	gcc_cv_ld="$DEFAULT_LINKER"
+elif test $install_gold_as_default = yes \
+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
+     && test -f ../gold/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../gold/ld-new$build_exeext
+elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
+     && test -f ../ld/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../ld/ld-new$build_exeext
+elif test -x collect-ld$build_exeext; then
+	# Build using linker in the current directory.
+	gcc_cv_ld=./collect-ld$build_exeext
+elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_ld="$LD_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
+fi])
+
+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
+# if the PLUGIN_LD is set ld-new, just have it as ld
+# as that is the installed named.
+if test x$PLUGIN_LD_SUFFIX = xld-new \
+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
+  PLUGIN_LD_SUFFIX=ld
+fi
+AC_ARG_WITH(plugin-ld,
+[AS_HELP_STRING([[--with-plugin-ld=[ARG]]], [specify the plugin linker])],
+[if test x"$withval" != x; then
+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
+   PLUGIN_LD_SUFFIX="$withval"
+ fi])
+AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET)
+AC_DEFINE_UNQUOTED(PLUGIN_LD_SUFFIX, "$PLUGIN_LD_SUFFIX", [Specify plugin linker])
+
+# Check to see if we are using gold instead of ld
+AC_MSG_CHECKING(whether we are using gold)
+ld_is_gold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "GNU gold" > /dev/null; then
+    ld_is_gold=yes
+  fi
+fi
+AC_MSG_RESULT($ld_is_gold)
+
+# Check to see if we are using mold instead of ld
+AC_MSG_CHECKING(whether we are using mold)
+ld_is_mold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "mold" > /dev/null; then
+    ld_is_mold=yes
+  fi
+fi
+AC_MSG_RESULT($ld_is_mold)
+
+
+AC_MSG_CHECKING(gold linker with split stack support as non default)
+# Check to see if default ld is not gold, but gold is
+# available and has support for split stack.  If gcc was configured
+# with gold then no checking is done.
+# 
+if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
+
+# For platforms other than powerpc64*, enable as appropriate.
+
+  gold_non_default=no
+  ld_gold=`which ${gcc_cv_ld}.gold`
+# Make sure this gold has minimal split stack support
+  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
+    ld_vers=`$ld_gold --version | sed 1q`
+    gold_vers=`echo $ld_vers | sed -n \
+          -e 's,^[[^)]]*[[  ]]\([[0-9]][[0-9]]*\.[[0-9]][[0-9]]*[[^)]]*\)) .*$,\1,p'`
+    case $target in
+# check that the gold version contains the complete split stack support
+# on powerpc64 big and little endian
+      powerpc64*-*-*)
+        case "$gold_vers" in
+          2.25.[[1-9]]*|2.2[[6-9]][[.0-9]]*|2.[[3-9]][[.0-9]]*|[[3-9]].[[.0-9]]*) gold_non_default=yes
+          ;;
+          *) gold_non_default=no
+          ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gold_non_default = yes; then
+    AC_DEFINE(HAVE_GOLD_NON_DEFAULT_SPLIT_STACK, 1,
+    	    [Define if the gold linker supports split stack and is available as a non-default])
+  fi
+fi
+AC_MSG_RESULT($gold_non_default)
+
+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
+AC_SUBST(ORIGINAL_LD_FOR_TARGET)
+case "$ORIGINAL_LD_FOR_TARGET" in
+  ./collect-ld | ./collect-ld$build_exeext) ;;
+  *) AC_CONFIG_FILES(collect-ld:exec-tool.in, [chmod +x collect-ld]) ;;
+esac 
+
+AC_MSG_CHECKING(what linker to use)
+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
+	# Single tree build which includes ld.  We want to prefer it
+	# over whatever linker top-level may have detected, since
+	# we'll use what we're building after installation anyway.
+	AC_MSG_RESULT(newly built ld)
+	in_tree_ld=yes
+	in_tree_ld_is_elf=no
+	if (grep 'EMUL = .*elf' ../ld/Makefile \
+	    || grep 'EMUL = .*linux' ../ld/Makefile \
+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
+	  in_tree_ld_is_elf=yes
+	elif test "$ld_is_gold" = yes; then
+	  in_tree_ld_is_elf=yes
+	fi
+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
+	do
+changequote(,)dnl
+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
+		if test x$gcc_cv_gld_version != x; then
+			break
+		fi
+	done
+	case $gcc_cv_gld_version in
+	  VERSION=[0-9]*) ;;
+changequote([,])dnl
+	  *) AC_MSG_ERROR([[cannot find version of in-tree linker]]) ;;
+changequote(,)dnl
+	esac
+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
+changequote([,])dnl
+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
+else
+	AC_MSG_RESULT($gcc_cv_ld)
+	in_tree_ld=no
+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
+fi
+
+AC_SUBST(ORIGINAL_LD_BFD_FOR_TARGET)
+AC_SUBST(ORIGINAL_LD_GOLD_FOR_TARGET)
+
+# Figure out what nm we will be using.
+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
+AS_VAR_SET_IF(gcc_cv_nm,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_nm=../binutils/nm-new$build_exeext
+elif test -x nm$build_exeext; then
+	gcc_cv_nm=./nm$build_exeext
+elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_nm="$NM_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what nm to use)
+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built nm)
+	in_tree_nm=yes
+else
+	AC_MSG_RESULT($gcc_cv_nm)
+	in_tree_nm=no
+fi
+
+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
+AC_SUBST(ORIGINAL_NM_FOR_TARGET)
+case "$ORIGINAL_NM_FOR_TARGET" in
+  ./nm | ./nm$build_exeext) ;;
+  *) AC_CONFIG_FILES(nm:exec-tool.in, [chmod +x nm]) ;;
+esac
+
+
+# Figure out what objdump we will be using.
+AS_VAR_SET_IF(gcc_cv_objdump,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_objdump=../binutils/objdump$build_exeext
+elif test -x objdump$build_exeext; then
+	gcc_cv_objdump=./objdump$build_exeext
+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what objdump to use)
+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built objdump)
+elif test x$gcc_cv_objdump = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_objdump)
+fi
+
+# Figure out what readelf we will be using.
+AS_VAR_SET_IF(gcc_cv_readelf,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_readelf=../binutils/readelf$build_exeext
+elif test -x readelf$build_exeext; then
+	gcc_cv_readelf=./readelf$build_exeext
+elif ( set dummy $READELF_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_readelf="$READELF_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_readelf, $READELF_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what readelf to use)
+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built readelf)
+elif test x$gcc_cv_readelf = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_readelf)
+fi
+
+# Figure out what otool we will be using.
+AS_VAR_SET_IF(gcc_cv_otool,, [
+if test -x otool$build_exeext; then
+	gcc_cv_otool=./otool$build_exeext
+elif ( set dummy $OTOOL_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_otool="$OTOOL_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_otool, $OTOOL_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what otool to use)
+if test x$gcc_cv_otool = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_otool)
+fi
+
+# Figure out the dsymutil we will use.
+AS_VAR_SET_IF(gcc_cv_dsymutil,, [
+if test -x "$DEFAULT_DSYMUTIL"; then
+    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
+elif test -x dsymutil$build_exeext; then
+    gcc_cv_dsymutil=./dsymutil$build_exeext
+elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $[2] ); then
+    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
+elif ( set dummy $DSYMUTIL; test -x $[2] ); then
+    gcc_cv_dsymutil=$DSYMUTIL
+else
+    AC_PATH_PROG(gcc_cv_dsymutil, $DSYMUTIL_FOR_TARGET)
+fi])
+
+ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
+AC_SUBST(ORIGINAL_DSYMUTIL_FOR_TARGET)
+case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
+  ./dsymutil | ./dsymutil$build_exeext) ;;
+  *) AC_CONFIG_FILES(dsymutil:exec-tool.in, [chmod +x dsymutil]) ;;
+esac 
+
+# Figure out what assembler alignment features are present.
+gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,,
+[.balign 4
+.p2align 2],,
+[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
+  [Define if your assembler supports .balign and .p2align.])])
+
+gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,,
+ [.p2align 4,,7],,
+[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
+  [Define if your assembler supports specifying the maximum number
+   of bytes to skip when using the GAS .p2align command.])])
+
+gcc_GAS_CHECK_FEATURE([.literal16], gcc_cv_as_literal16,,
+ [.literal16],,
+[AC_DEFINE(HAVE_GAS_LITERAL16, 1,
+  [Define if your assembler supports .literal16.])])
+
+gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,,
+ [conftest_label1: .word 0
+.subsection -1
+conftest_label2: .word 0
+.previous],
+ [if test x$gcc_cv_nm != x; then
+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+    then :
+    else gcc_cv_as_subsection_m1=yes
+    fi
+    rm -f conftest.nm1 conftest.nm2
+  fi],
+ [AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
+  [Define if your assembler supports .subsection and .subsection -1 starts
+   emitting at the beginning of your section.])])
+
+gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,,
+ [	.weak foobar],,
+[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
+
+gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,,
+ [	.weakref foobar, barfnot],,
+[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
+
+gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,,
+ [	.SPACE $TEXT$
+	.NSUBSPA $CODE$,COMDAT],,
+[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
+
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number.  If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+case "${target}" in
+  *-*-aix*)
+    conftest_s='	.globl foobar,hidden'
+    ;;
+  *)
+    conftest_s='	.hidden foobar
+foobar:'
+    ;;
+esac
+gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,, [$conftest_s])
+case "${target}" in
+  *-*-darwin*)
+    # Darwin as has some visibility support, though with a different syntax.
+    gcc_cv_as_hidden=yes
+    ;;
+esac
+
+# gnu_indirect_function type is an extension proposed at
+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
+# selection of function implementation
+AC_ARG_ENABLE(gnu-indirect-function,
+ [AS_HELP_STRING([--enable-gnu-indirect-function],
+                 [enable the use of the @gnu_indirect_function to glibc systems])],
+ [case $enable_gnu_indirect_function in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac],
+ [enable_gnu_indirect_function="$default_gnu_indirect_function"])
+
+case "${target}" in
+  riscv*-*-linux*)
+    AC_MSG_CHECKING(linker ifunc IRELATIVE support)
+    cat > conftest.s <<EOF
+	.text
+	.type	foo_resolver, @function
+foo_resolver:
+	ret
+	.size	foo_resolver, .-foo_resolver
+
+	.globl	foo
+	.type	foo, %gnu_indirect_function
+	.set	foo, foo_resolver
+
+	.globl	bar
+	.type	bar, @function
+bar:
+	call	foo
+	ret
+	.size	bar, .-bar
+EOF
+    if test x$gcc_cv_as != x \
+       && test x$gcc_cv_ld != x \
+       && test x$gcc_cv_readelf != x \
+       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+       && $gcc_cv_readelf --relocs --wide conftest \
+	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
+      enable_gnu_indirect_function=yes
+    fi
+    rm -f conftest conftest.o conftest.s
+    AC_MSG_RESULT($enable_gnu_indirect_function)
+    ;;
+esac
+
+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif,
+[Define if your system supports gnu indirect functions.])
+
+
+changequote(,)dnl
+if test $in_tree_ld != yes ; then
+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    if test x"$ld_is_gold" = xyes; then
+      # GNU gold --version looks like this:
+      #
+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
+      #
+      # We extract the binutils version which is more familiar and specific
+      # than the gold version.
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    else
+      # GNU ld --version looks like this:
+      #
+      # GNU ld (GNU Binutils) 2.21.51.20110225
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+    fi
+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+  else
+    case "${target}" in
+      *-*-solaris2*)
+	# Solaris 2 ld -V output looks like this for a regular version:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
+	#
+	# but test versions add stuff at the end:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
+	#
+	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
+	# numbers can be used in ld.so.1 feature checks even if a different
+	# linker is configured.
+	ld_ver=`$gcc_cv_ld -V 2>&1`
+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
+	  ld_vers=`echo $ld_ver | sed -n \
+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+	fi
+	;;
+    esac
+  fi
+fi
+changequote([,])dnl
+
+AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
+[[if test $in_tree_ld = yes ; then
+  gcc_cv_ld_hidden=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     gcc_cv_ld_hidden=yes
+  fi
+else
+  gcc_cv_ld_hidden=yes
+  if test x"$ld_is_gold" = xyes; then
+    :
+  elif test x"$ld_is_mold" = xyes; then
+    :
+  elif echo "$ld_ver" | grep GNU > /dev/null; then
+    if test 0"$ld_date" -lt 20020404; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2002-04-04, fail
+	gcc_cv_ld_hidden=no
+      elif test -z "$ld_vers"; then
+	# If there was no date string nor ld version number, something is wrong
+	gcc_cv_ld_hidden=no
+      else
+	test -z "$ld_vers_patch" && ld_vers_patch=0
+	if test "$ld_vers_major" -lt 2; then
+	  gcc_cv_ld_hidden=no
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+	  gcc_cv_ld_hidden="no"
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+	  gcc_cv_ld_hidden=no
+	fi
+      fi
+    fi
+  else
+    case "${target}" in
+      *-*-aix[789]*)
+        gcc_cv_ld_hidden=yes
+        ;;
+      *-*-darwin*)
+	# Darwin ld has some visibility support.
+	gcc_cv_ld_hidden=yes
+        ;;
+      hppa64*-*-hpux* | ia64*-*-hpux*)
+	gcc_cv_ld_hidden=yes
+	;;
+      *-*-solaris2*)
+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+	# .symbolic was only added in Solaris 9 12/02.
+        gcc_cv_ld_hidden=yes
+	;;
+      *)
+	gcc_cv_ld_hidden=no
+	;;
+    esac
+  fi
+fi]])
+libgcc_visibility=no
+AC_SUBST(libgcc_visibility)
+GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+  libgcc_visibility=yes
+  AC_DEFINE(HAVE_GAS_HIDDEN, 1,
+  [Define if your assembler and linker support .hidden.])
+fi
+
+AC_MSG_CHECKING(linker read-only and read-write section mixing)
+gcc_cv_ld_ro_rw_mix=unknown
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_ro_rw_mix=read-write
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  echo '.section myfoosect, "a"' > conftest1.s
+  echo '.section myfoosect, "aw"' > conftest2.s
+  echo '.byte 1' >> conftest2.s
+  echo '.section myfoosect, "a"' > conftest3.s
+  echo '.byte 0' >> conftest3.s
+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
+	conftest2.o conftest3.o > /dev/null 2>&1; then
+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
+			 | sed -e '/myfoosect/!d' -e N`
+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
+	gcc_cv_ld_ro_rw_mix=read-only
+      else
+	gcc_cv_ld_ro_rw_mix=read-write
+      fi
+    fi
+  fi
+changequote(,)dnl
+  rm -f conftest.* conftest[123].*
+changequote([,])dnl
+fi
+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
+	AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
+  [Define if your linker links a mix of read-only
+   and read-write sections into a read-write section.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
+
+gcc_AC_INITFINI_ARRAY
+
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+# Older versions of GAS and some non-GNU assemblers, have a bugs handling
+# these directives, even when they appear to accept them.
+gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,,
+[	.data
+	.uleb128 L2 - L1
+L1:
+	.uleb128 1280
+	.sleb128 -1010
+L2:
+	.uleb128 0x8000000000000000
+],
+[[
+if test "x$gcc_cv_objdump" != x; then
+  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
+     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+elif test "x$gcc_cv_otool" != x; then
+  if $gcc_cv_otool -d conftest.o 2>/dev/null \
+     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+else
+  # play safe, assume the assembler is broken.
+  :
+fi
+]],
+ [AC_DEFINE(HAVE_AS_LEB128, 1,
+   [Define if your assembler supports .sleb128 and .uleb128.])],
+ [AC_DEFINE(HAVE_AS_LEB128, 0,
+   [Define if your assembler supports .sleb128 and .uleb128.])])
+
+# Determine if an .eh_frame section is read-only.
+gcc_fn_eh_frame_ro () {
+  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
+    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
+    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
+}
+
+# Check if we have assembler support for unwind directives.
+gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive,,
+[	.text
+	.cfi_startproc
+	.cfi_offset 0, 0
+	.cfi_same_value 1
+	.cfi_def_cfa 1, 2
+	.cfi_escape 1, 2, 3, 4, 5
+	.cfi_endproc],
+[case "$target" in
+  *-*-solaris*)
+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
+    # read-only and read-write sections, we need to make sure that the
+    # assembler used emits read-write .eh_frame sections.
+    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
+      gcc_cv_as_cfi_directive=yes
+    elif test "x$gcc_cv_objdump" = x; then
+      # No objdump, err on the side of caution.
+      gcc_cv_as_cfi_directive=no
+    else
+      if test x$gas = xyes; then
+	as_32_opt="--32"
+	as_64_opt="--64"
+      else
+	as_32_opt="-m32"
+	as_64_opt="-m64"
+      fi
+      case "$target" in
+	sparc*-*-solaris2.*)
+	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
+	  if gcc_fn_eh_frame_ro $as_32_opt \
+	     || gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  else
+	    gcc_cv_as_cfi_directive=yes
+	  fi
+	  ;;
+	i?86-*-solaris2.* | x86_64-*-solaris2.*)
+	  # On Solaris/x86, make sure that GCC and assembler agree on using
+	  # read-only .eh_frame sections for 64-bit.
+	  if gcc_fn_eh_frame_ro $as_32_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  elif gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=yes
+	  else
+	    gcc_cv_as_cfi_directive=no
+	  fi
+	  ;;
+      esac
+    fi
+    ;;
+  *-*-*)
+    gcc_cv_as_cfi_directive=yes
+    ;;
+esac])
+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
+gcc_GAS_CHECK_FEATURE([working cfi advance], gcc_cv_as_cfi_advance_working,,
+[	.text
+	.cfi_startproc
+	.cfi_adjust_cfa_offset 64
+	.skip 75040, 0
+	.cfi_adjust_cfa_offset 128
+	.cfi_endproc],
+[[
+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
+   gcc_cv_as_cfi_advance_working=yes
+fi
+]])
+else
+  # no objdump, err on the side of caution
+  gcc_cv_as_cfi_advance_working=no
+fi
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_DIRECTIVE)
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_directive = yes \
+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports CFI directives.])
+
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
+gcc_GAS_CHECK_FEATURE([cfi personality directive],
+  gcc_cv_as_cfi_personality_directive,,
+[	.text
+	.cfi_startproc
+	.cfi_personality 0, symbol
+	.cfi_endproc])
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports .cfi_personality.])
+
+gcc_GAS_CHECK_FEATURE([cfi sections directive],
+  gcc_cv_as_cfi_sections_directive,,
+[	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc],
+[case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    # Need to check that we generated the correct relocation for the
+    # .debug_frame section.  This was fixed for binutils 2.21.
+    gcc_cv_as_cfi_sections_directive=no
+    if test "x$gcc_cv_objdump" != x; then
+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
+	grep -i secrel > /dev/null; then
+      gcc_cv_as_cfi_sections_directive=yes
+     fi
+    fi
+    ;;
+  *)
+    gcc_cv_as_cfi_sections_directive=yes
+    ;;
+esac])
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE)
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports .cfi_sections.])
+
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,,
+[	.text
+.LFB1:
+	.4byte	0
+.L1:
+	.4byte	0
+.LFE1:
+	.section	.eh_frame,"aw",@progbits
+__FRAME_BEGIN__:
+	.4byte	.LECIE1-.LSCIE1
+.LSCIE1:
+	.4byte	0x0
+	.byte	0x1
+	.ascii "z\0"
+	.byte	0x1
+	.byte	0x78
+	.byte	0x1a
+	.byte	0x0
+	.byte	0x4
+	.4byte	1
+	.p2align 1
+.LECIE1:
+.LSFDE1:
+	.4byte	.LEFDE1-.LASFDE1
+.LASFDE1:
+	.4byte	.LASFDE1-__FRAME_BEGIN__
+	.4byte	.LFB1
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.L1-.LFB1
+.LEFDE1:],
+[  dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
+cat > conftest.lit <<EOF
+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
+ 0010 01000000 12000000 18000000 00000000  ................
+ 0020 08000000 04080000 0044               .........D      @&t@
+EOF
+cat > conftest.big <<EOF
+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
+ 0010 00000001 00000012 00000018 00000000  ................
+ 0020 00000008 04000000 0844               .........D      @&t@
+EOF
+  # If the assembler didn't choke, and we can objdump,
+  # and we got the correct data, then succeed.
+  # The text in the here-document typically retains its unix-style line
+  # endings, while the output of objdump will use host line endings.
+  # Therefore, use diff -b for the comparisons.
+  if test x$gcc_cv_objdump != x \
+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+     | tail -3 > conftest.got \
+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
+  then
+    gcc_cv_as_eh_frame=yes
+  elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
+    gcc_cv_as_eh_frame=buggy
+  else
+    # Uh oh, what do we do now?
+    gcc_cv_as_eh_frame=no
+  fi])
+
+if test $gcc_cv_as_eh_frame = buggy; then
+  AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
+  [Define if your assembler mis-optimizes .eh_frame data.])
+fi
+
+# Test if the assembler supports the section flag 'e' or #exclude for
+# specifying an excluded section.
+gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_e,
+ [--fatal-warnings],
+ [.section foo1,"e"
+  .byte 0,0,0,0])
+if test $gcc_cv_as_section_exclude_e = no; then
+  case "${target}" in
+    # Solaris as uses #exclude instead.
+    *-*-solaris2*)
+      case "${target}" in
+	sparc*-*-solaris2*)
+	  conftest_s='.section "foo1", #exclude'
+	  ;;
+	i?86-*-solaris2* | x86_64-*-solaris2*)
+	  conftest_s='.section foo1, #exclude'
+	  ;;      
+      esac
+      ;;
+    esac
+  gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_hash,,
+    [$conftest_s
+     .byte 0,0,0,0])
+fi
+AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_EXCLUDE,
+  [`if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`],
+[Define if your assembler supports specifying the exclude section flag.])
+
+# Test if the assembler supports the section flag 'R' for specifying
+# section with SHF_GNU_RETAIN.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'R', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_shf_gnu_retain=no
+    ;;
+  *)
+    gcc_GAS_CHECK_FEATURE([section 'R' flag], gcc_cv_as_shf_gnu_retain,
+      [--fatal-warnings],
+      [.section .foo,"awR",%progbits
+.byte 0])
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_GNU_RETAIN,
+  [`if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports marking sections with SHF_GNU_RETAIN flag.])
+
+# Test if the assembler supports the section flag 'o' for specifying
+# section with link-order.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'o', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_section_link_order=no
+    ;;
+  *)
+    gcc_GAS_CHECK_FEATURE([section 'o' flag], gcc_cv_as_section_link_order,
+      [--fatal-warnings],
+      [.section .foo,"a"
+.byte 0
+.section __patchable_function_entries,"awo",%progbits,.foo
+.byte 0])
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_LINK_ORDER,
+  [`if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports 'o' flag in .section directive.])
+
+gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
+ [--fatal-warnings],
+ [.section .rodata.str, "aMS", @progbits, 1])
+if test $gcc_cv_as_shf_merge = no; then
+  gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
+    [--fatal-warnings],
+    [.section .rodata.str, "aMS", %progbits, 1])
+fi
+AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
+  [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
+
+gcc_cv_ld_aligned_shf_merge=yes
+case "$target" in
+  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
+  # alignment > 1.
+  sparc*-*-solaris2.11*)
+    if test x"$gnu_ld" = xno \
+       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
+      gcc_cv_ld_aligned_shf_merge=no
+    fi
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_LD_ALIGNED_SHF_MERGE,
+  [`if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your linker supports the SHF_MERGE flag with section alignment > 1.])
+
+gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as)],
+ gcc_cv_as_comdat_group,
+ [--fatal-warnings],
+ [.section .text,"axG",@progbits,.foo,comdat])
+if test $gcc_cv_as_comdat_group = yes; then
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+else
+ gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as, %type)],
+   gcc_cv_as_comdat_group_percent,
+   [--fatal-warnings],
+   [.section .text,"axG",%progbits,.foo,comdat])
+ if test $gcc_cv_as_comdat_group_percent = yes; then
+   gcc_cv_as_comdat_group_group=no
+ else
+   case "${target}" in
+     # Sun as uses a completely different syntax.
+     *-*-solaris2*)
+       case "${target}" in
+         sparc*-*-solaris2*)
+           conftest_s='
+               .group foo,".text%foo",#comdat
+               .section ".text%foo", #alloc,#execinstr,#progbits
+               .globl foo
+             foo:
+	     '
+           ;;
+         i?86-*-solaris2* | x86_64-*-solaris2*)
+	   conftest_s='
+               .group foo,.text%foo,#comdat
+               .section .text%foo, "ax", @progbits
+               .globl  foo
+             foo:
+	     '
+	   ;;
+       esac
+       gcc_GAS_CHECK_FEATURE([COMDAT group support (Sun as, .group)],
+         gcc_cv_as_comdat_group_group,
+         , [$conftest_s])
+       ;;
+   esac
+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
+     gcc_cv_as_comdat_group_group=no
+   fi
+ fi
+fi
+if test x"$ld_is_gold" = xyes; then
+  comdat_group=yes
+elif test x"$ld_is_mold" = xyes; then
+  comdat_group=yes
+elif test $in_tree_ld = yes ; then
+  comdat_group=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     comdat_group=yes
+  fi
+elif echo "$ld_ver" | grep GNU > /dev/null; then
+  comdat_group=yes
+  if test 0"$ld_date" -lt 20050308; then
+    if test -n "$ld_date"; then
+      # If there was date string, but was earlier than 2005-03-08, fail
+      comdat_group=no
+    elif test "$ld_vers_major" -lt 2; then
+      comdat_group=no
+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+      comdat_group=no
+    fi
+  fi
+else
+changequote(,)dnl
+  case "${target}" in
+    *-*-solaris2.1[1-9]*)
+      comdat_group=no
+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
+      # version 1.688.
+      #
+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
+      # least ld version 1.2267.
+      if test "$ld_vers_major" -gt 1; then
+        comdat_group=yes
+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
+	comdat_group=yes
+      elif test "$ld_vers_minor" -ge 2267; then
+	comdat_group=yes
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support COMDAT group.
+      comdat_group=no
+      ;;
+  esac
+changequote([,])dnl
+fi
+# Allow overriding the automatic COMDAT group tests above.
+AC_ARG_ENABLE(comdat,
+  [AS_HELP_STRING([--enable-comdat], [enable COMDAT group support])],
+  [comdat_group="$enable_comdat"])
+if test $comdat_group = no; then
+  gcc_cv_as_comdat_group=no
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+fi
+AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
+  [`if test $gcc_cv_as_comdat_group = yes \
+    || test $gcc_cv_as_comdat_group_percent = yes \
+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your assembler and linker support COMDAT groups.])
+
+# Restrict this test to Solaris/x86: other targets define this statically.
+case "${target}" in
+  i?86-*-solaris2* | x86_64-*-solaris2*)
+    AC_MSG_CHECKING(support for hidden thunks in linkonce sections)
+    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
+      hidden_linkonce=yes
+    else
+      case "${target}" in
+	# Full support for hidden thunks in linkonce sections only appeared in
+	# Solaris 11/OpenSolaris.
+        *-*-solaris2.1[[1-9]]*)
+	  hidden_linkonce=yes
+	  ;;
+	*)
+	  hidden_linkonce=no
+	  ;;
+      esac
+    fi
+    AC_MSG_RESULT($hidden_linkonce)
+    AC_DEFINE_UNQUOTED(USE_HIDDEN_LINKONCE,
+      [`if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`],
+    [Define 0/1 if your linker supports hidden thunks in linkonce sections.])
+  ;;
+esac
+
+gcc_GAS_CHECK_FEATURE([line table is_stmt support],
+ gcc_cv_as_is_stmt,,
+[	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 is_stmt 1],,
+[AC_DEFINE(HAVE_GAS_LOC_STMT, 1,
+  [Define if your assembler supports the .loc is_stmt sub-directive.])])
+
+gcc_GAS_CHECK_FEATURE([line table discriminator support],
+ gcc_cv_as_discriminator,,
+[	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 discriminator 1],,
+[AC_DEFINE(HAVE_GAS_DISCRIMINATOR, 1,
+  [Define if your assembler supports the .loc discriminator sub-directive.])])
+
+# Catch the newlib flag of the same name so we can gate GCC features on it.
+AC_ARG_ENABLE(newlib-nano-formatted-io,
+[AS_HELP_STRING([--enable-newlib-nano-formatted-io], [Use nano version
+ formatted IO])],
+[case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    AC_MSG_ERROR([unknown newlib-nano-formatted-io setting $enableval])
+    ;;
+esac], [])
+
+# Thread-local storage - the check is heavily parameterized.
+conftest_s=
+tls_as_opt=
+case "$target" in
+changequote(,)dnl
+  alpha*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	ldq	$27,__tls_get_addr($29)		!literal!1
+	lda	$16,foo($29)			!tlsgd!1
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
+	ldq	$27,__tls_get_addr($29)		!literal!2
+	lda	$16,foo($29)			!tlsldm!2
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
+	ldq	$1,foo($29)			!gotdtprel
+	ldah	$2,foo($29)			!dtprelhi
+	lda	$3,foo($2)			!dtprello
+	lda	$4,foo($29)			!dtprel
+	ldq	$1,foo($29)			!gottprel
+	ldah	$2,foo($29)			!tprelhi
+	lda	$3,foo($2)			!tprello
+	lda	$4,foo($29)			!tprel'
+	tls_as_opt=--fatal-warnings
+	;;
+  arc*-*-*)
+    conftest_s='
+	add_s r0,r0, @foo@tpoff'
+	;;
+  cris-*-*|crisv32-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+	move.d x:IE,$r10
+	nop'
+	tls_as_opt=--fatal-warnings
+	;;
+  frv*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+        call    #gettlsoff(x)'
+	;;
+  hppa*-*-linux*)
+    conftest_s='
+t1:	.reg	%r20
+t2:	.reg	%r21
+gp:	.reg	%r19
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.align	4
+	addil LT%foo-$tls_gdidx$,gp
+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
+	b __tls_get_addr
+	nop 		
+	addil LT%foo-$tls_ldidx$,gp
+	b __tls_get_addr
+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
+	addil LR%foo-$tls_dtpoff$,%ret0
+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
+	mfctl %cr27,%t1 		
+	addil LT%foo-$tls_ieoff$,gp
+	ldw RT%foo-$tls_ieoff$(%r1),%t2
+	add %t1,%t2,%t3 		
+	mfctl %cr27,%t1 		
+	addil LR%foo-$tls_leoff$,%t1
+	ldo RR%foo-$tls_leoff$(%r1),%t2'
+	tls_as_opt=--fatal-warnings
+	;;
+  arm*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+.word foo(gottpoff)
+.word foo(tpoff)
+.word foo(tlsgd)
+.word foo(tlsldm)
+.word foo(tlsldo)'
+	;;
+  i[34567]86-*-* | x86_64-*-*)
+    case "$target" in
+      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
+	on_solaris=yes
+        ;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section .tdata,"awt",@progbits'
+      tls_section_flag=t
+changequote([,])dnl
+      AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
+[Define to the flag used to mark TLS sections if the default (`T') doesn't work.])
+changequote(,)dnl
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+      tls_section_flag=T
+      tls_as_opt="--fatal-warnings"
+    fi
+    case "$target" in
+      i[34567]86-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --32" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movl	%gs:0, %eax
+	leal	foo@tlsgd(,%ebx,1), %eax
+	leal	foo@tlsldm(%ebx), %eax
+	leal	foo@dtpoff(%eax), %edx
+	movl	foo@gottpoff(%ebx), %eax
+	subl	foo@gottpoff(%ebx), %eax
+	addl	foo@gotntpoff(%ebx), %eax
+	movl	foo@indntpoff, %eax
+	movl	\$foo@tpoff, %eax
+	subl	\$foo@tpoff, %eax
+	leal	foo@ntpoff(%ecx), %eax"
+	;;
+      x86_64-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --64" ;;
+	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
+	  esac	  
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movq	%fs:0, %rax
+	leaq	foo@tlsgd(%rip), %rdi
+	leaq	foo@tlsld(%rip), %rdi
+	leaq	foo@dtpoff(%rax), %rdx
+	movq	foo@gottpoff(%rip), %rax
+	movq	\$foo@tpoff, %rax"
+        ;;
+    esac
+    ;;
+  ia64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	data8	25
+	.text
+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
+	addl	r17 = @ltoff(@dtprel(foo#)), gp
+	addl	r18 = @ltoff(@tprel(foo#)), gp
+	addl	r19 = @dtprel(foo#), gp
+	adds	r21 = @dtprel(foo#), r13
+	movl	r23 = @dtprel(foo#)
+	addl	r20 = @tprel(foo#), gp
+	adds	r22 = @tprel(foo#), r13
+	movl	r24 = @tprel(foo#)'
+	tls_as_opt=--fatal-warnings
+	;;
+  loongarch*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd $a0,x
+	bl __tls_get_addr'
+	tls_first_major=0
+	tls_first_minor=0
+	tls_as_opt='--fatal-warnings'
+	;;
+  microblaze*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addik r5,r20,x@TLSGD
+	addik r5,r20,x@TLSLDM'
+	tls_as_opt='--fatal-warnings'
+	;;
+  mips*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addiu $4, $28, %tlsgd(x)
+	addiu $4, $28, %tlsldm(x)
+	lui $4, %dtprel_hi(x)
+	addiu $4, $4, %dtprel_lo(x)
+	lw $4, %gottprel(x)($28)
+	lui $4, %tprel_hi(x)
+	addiu $4, $4, %tprel_lo(x)'
+	tls_as_opt='-32 --fatal-warnings'
+	;;
+  m68k-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+foo:
+	move.l x@TLSGD(%a5),%a0
+	move.l x@TLSLDM(%a5),%a0
+	move.l x@TLSLDO(%a5),%a0
+	move.l x@TLSIE(%a5),%a0
+	move.l x@TLSLE(%a5),%a0'
+	tls_as_opt='--fatal-warnings'
+	;;
+  nios2-*-*)
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="--fatal-warnings"
+	;;
+  aarch64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+	adrp  x0, :tlsgd:x
+	add   x0, x0, #:tlsgd_lo12:x
+        bl    __tls_get_addr
+	nop'
+	tls_as_opt='--fatal-warnings'
+	;;
+  or1k*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	l.movhi	r3, tpoffha(foo)
+	l.add	r3, r3, r10
+	l.lwz	r4, tpofflo(foo)(r3)'
+    tls_as_opt=--fatal-warnings
+    ;;
+  powerpc-ibm-aix*)
+    conftest_s='
+	.extern __get_tpointer
+	.toc
+LC..1:
+	.tc a[TC],a[TL]@le
+	.csect .text[PR]
+.tlstest:
+	lwz 9,LC..1(2)
+	bla __get_tpointer
+	lwzx 3,9,3
+	.globl a
+	.csect a[TL],4
+a:
+	.space 4'
+	;;
+  powerpc64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 3
+ld0:	.space 8
+ld1:	.space 8
+x1:	.space 8
+x2:	.space 8
+x3:	.space 8
+	.text
+	addi 3,2,ld0@got@tlsgd
+	bl .__tls_get_addr
+	nop
+	addi 3,2,ld1@toc
+	bl .__tls_get_addr
+	nop
+	addi 3,2,x1@got@tlsld
+	bl .__tls_get_addr
+	nop
+	addi 9,3,x1@dtprel
+	bl .__tls_get_addr
+	nop
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	bl .__tls_get_addr
+	nop
+	ld 9,x3@got@dtprel(2)
+	add 9,9,3
+	bl .__tls_get_addr
+	nop'
+	tls_as_opt="-a64 --fatal-warnings"
+	;;
+  powerpc*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 2
+ld0:	.space 4
+ld1:	.space 4
+x1:	.space 4
+x2:	.space 4
+x3:	.space 4
+	.text
+	addi 3,31,ld0@got@tlsgd
+	bl __tls_get_addr
+	addi 3,31,x1@got@tlsld
+	bl __tls_get_addr
+	addi 9,3,x1@dtprel
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	lwz 9,x3@got@tprel(31)
+	add 9,9,x@tls
+	addi 9,2,x1@tprel
+	addis 9,2,x2@tprel@ha
+	addi 9,9,x2@tprel@l'
+	tls_as_opt="-a32 --fatal-warnings"
+	;;
+  riscv*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd a0,x
+        call __tls_get_addr'
+	tls_as_opt='--fatal-warnings'
+	;;
+  s390-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@NTPOFF
+	.long	foo@GOTNTPOFF
+	.long	foo@INDNTPOFF
+	l	%r1,foo@GOTNTPOFF(%r12)
+	l	%r1,0(%r1):tls_load:foo
+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
+	tls_as_opt="-m31 --fatal-warnings"
+	;;
+  s390x-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.quad	foo@TLSGD
+	.quad	foo@TLSLDM
+	.quad	foo@DTPOFF
+	.quad	foo@NTPOFF
+	.quad	foo@GOTNTPOFF
+	lg	%r1,foo@GOTNTPOFF(%r12)
+	larl	%r1,foo@INDNTPOFF
+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
+	tls_as_opt="-m64 -Aesame --fatal-warnings"
+	;;
+  sh-*-* | sh[123456789lbe]*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@GOTTPOFF
+	.long	foo@TPOFF'
+	tls_as_opt=--fatal-warnings
+	;;
+  sparc*-*-*)
+    case "$target" in
+      sparc*-sun-solaris2.*)
+	on_solaris=yes
+	;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section ".tdata",#alloc,#write,#tls'
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="-32 --fatal-warnings"
+    fi
+    conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	sethi	%tgd_hi22(foo), %o0
+	add	%o0, %tgd_lo10(foo), %o1
+	add	%l7, %o1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(foo), %l1
+	add	%l1, %tldm_lo10(foo), %l2
+	add	%l7, %l2, %o0, %tldm_add(foo)
+	call	__tls_get_addr, %tldm_call(foo)
+	sethi	%tldo_hix22(foo), %l3
+	xor	%l3, %tldo_lox10(foo), %l4
+	add	%o0, %l4, %l5, %tldo_add(foo)
+	sethi	%tie_hi22(foo), %o3
+	add	%o3, %tie_lo10(foo), %o3
+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
+	add	%g7, %o2, %o4, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %o5
+	ld	[%g7 + %o5], %o1"
+	;;
+  xtensa*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	movi	a8, foo@TLSFUNC
+	movi	a10, foo@TLSARG
+	callx8.tls a8, foo@TLSCALL'
+	;;
+changequote([,])dnl
+esac
+set_have_as_tls=no
+if test "x$enable_tls" = xno ; then
+  : # TLS explicitly disabled.
+elif test "x$enable_tls" = xyes ; then
+  set_have_as_tls=yes # TLS explicitly enabled.
+elif test -z "$conftest_s"; then
+  : # If we don't have a check, assume no support.
+else
+  gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
+  [$tls_as_opt], [$conftest_s],,
+  [set_have_as_tls=yes])
+fi
+if test $set_have_as_tls = yes ; then
+  AC_DEFINE(HAVE_AS_TLS, 1,
+	    [Define if your assembler and linker support thread-local storage.])
+fi
+
+# Target-specific assembler checks.
+
+AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
+gcc_cv_ld_static_dynamic=no
+gcc_cv_ld_static_option='-Bstatic'
+gcc_cv_ld_dynamic_option='-Bdynamic'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
+    gcc_cv_ld_static_dynamic=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -Bstatic/-Bdynamic option
+  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
+     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
+      gcc_cv_ld_static_dynamic=yes
+  else
+    case "$target" in
+      # AIX ld uses -b flags
+      *-*-aix4.[[23]]* | *-*-aix[[5-9]]*)
+	gcc_cv_ld_static_dynamic=yes
+	gcc_cv_ld_static_option="-bstatic"
+	gcc_cv_ld_dynamic_option="-bdynamic"
+	;;
+      # HP-UX ld uses -a flags to select between shared and archive.
+      *-*-hpux*)
+	if test x"$gnu_ld" = xno; then
+	  gcc_cv_ld_static_dynamic=yes
+	  gcc_cv_ld_static_option="-aarchive_shared"
+	  gcc_cv_ld_dynamic_option="-adefault"
+	fi
+	;;
+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
+      *-*-solaris2*)
+        gcc_cv_ld_static_dynamic=yes
+        ;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
+	AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
+[Define if your linker supports -Bstatic/-Bdynamic or equivalent options.])
+	AC_DEFINE_UNQUOTED(LD_STATIC_OPTION, "$gcc_cv_ld_static_option",
+[Define to the linker option to disable use of shared objects.])
+	AC_DEFINE_UNQUOTED(LD_DYNAMIC_OPTION, "$gcc_cv_ld_dynamic_option",
+[Define to the linker option to enable use of shared objects.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
+
+AC_MSG_CHECKING(linker --version-script option)
+gcc_cv_ld_version_script=no
+ld_version_script_option=''
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_version_script=yes
+  ld_version_script_option='--version-script'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    # Solaris 2 ld always supports -M.  It also supports a subset of
+    # --version-script since Solaris 11.4, but requires
+    # -z gnu-version-script-compat to activate.
+    *-*-solaris2*)
+      gcc_cv_ld_version_script=yes
+      ld_version_script_option='-M'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+AC_MSG_RESULT($gcc_cv_ld_version_script)
+AC_SUBST(ld_version_script_option)
+
+AC_MSG_CHECKING(linker soname option)
+gcc_cv_ld_soname=no
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_soname=yes
+  ld_soname_option='-soname'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    *-*-darwin*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-install_name'
+      ;;
+    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
+    # ld compatiblity since some Solaris 10 update.
+    *-*-solaris2*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-h'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+AC_MSG_RESULT($gcc_cv_ld_soname)
+AC_SUBST(ld_soname_option)
+
+if test x"$demangler_in_ld" = xyes; then
+  AC_MSG_CHECKING(linker --demangle support)
+  gcc_cv_ld_demangle=no
+  if test $in_tree_ld = yes; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
+      gcc_cv_ld_demangle=yes
+    fi
+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
+    # Check if the GNU linker supports --demangle option
+    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
+      gcc_cv_ld_demangle=yes
+    fi
+  fi
+  if test x"$gcc_cv_ld_demangle" = xyes; then
+    AC_DEFINE(HAVE_LD_DEMANGLE, 1,
+[Define if your linker supports --demangle option.])
+  fi
+  AC_MSG_RESULT($gcc_cv_ld_demangle)
+fi
+
+AC_MSG_CHECKING(linker plugin support)
+gcc_cv_lto_plugin=0
+if test -f liblto_plugin.la; then
+  save_ld_ver="$ld_ver"
+  save_ld_vers_major="$ld_vers_major"
+  save_ld_vers_minor="$ld_vers_minor"
+  save_ld_is_gold="$ld_is_gold"
+
+  ld_is_gold=no
+
+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
+    ld_ver="GNU ld"
+    # FIXME: ld_is_gold?
+    ld_vers_major="$gcc_cv_gld_major_version"
+    ld_vers_minor="$gcc_cv_gld_minor_version"
+  else
+    # Determine plugin linker version.
+    # FIXME: Partial duplicate from above, generalize.
+changequote(,)dnl
+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
+        ld_is_gold=yes
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+      else
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+      fi
+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    fi
+changequote([,])dnl
+  fi
+
+  # Determine plugin support.
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Require GNU ld or gold 2.21+ for plugin support by default.
+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
+      gcc_cv_lto_plugin=2
+    elif test "$ld_is_mold" = yes; then
+      gcc_cv_lto_plugin=2
+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
+      gcc_cv_lto_plugin=1
+    fi
+  fi
+
+  ld_ver="$save_ld_ver"
+  ld_vers_major="$save_ld_vers_major"
+  ld_vers_minor="$save_ld_vers_minor"
+  ld_is_gold="$save_ld_is_gold"
+fi
+AC_DEFINE_UNQUOTED(HAVE_LTO_PLUGIN, $gcc_cv_lto_plugin,
+  [Define to the level of your linker's plugin support.])
+AC_MSG_RESULT($gcc_cv_lto_plugin)
+
+# Target OS-specific assembler checks.
+
+case "$target_os" in
+  darwin*)
+    gcc_GAS_CHECK_FEATURE([-mmacosx-version-min option],
+      gcc_cv_as_mmacosx_version_min,
+      [-mmacosx-version-min=10.1], [.text],,
+      [AC_DEFINE(HAVE_AS_MMACOSX_VERSION_MIN_OPTION, 1,
+	[Define if your Mac OS X assembler supports the -mmacos-version-min option.])])
+    ;;
+esac
+
+# Target CPU-specific assembler checks.
+
+case "$target" in
+  aarch64*-*-*)
+    gcc_GAS_CHECK_FEATURE([-mabi option], gcc_cv_as_aarch64_mabi,
+                          [-mabi=lp64], [.text],,,)
+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
+      AC_DEFINE(HAVE_AS_MABI_OPTION, 1,
+                [Define if your assembler supports the -mabi option.])
+    else
+      if test x$with_abi = xilp32; then
+        AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
+                     Upgrade the Assembler.])
+      fi
+      if test x"$with_multilib_list" = xdefault; then
+        TM_MULTILIB_CONFIG=lp64
+      else
+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+        for aarch64_multilib in ${aarch64_multilibs}; do
+          case ${aarch64_multilib} in
+            ilp32)
+              AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
+                            Upgrade the Assembler.])
+              ;;
+            *)
+              ;;
+          esac
+        done
+      fi
+    fi
+    # Check if we have binutils support for relocations types needed by -fpic
+    gcc_GAS_CHECK_FEATURE([-fpic relocs], gcc_cv_as_aarch64_picreloc,,
+    [
+	.text
+	ldr     x0, [[x2, #:gotpage_lo15:globalsym]]
+    ],,[AC_DEFINE(HAVE_AS_SMALL_PIC_RELOCS, 1,
+	[Define if your assembler supports relocs needed by -fpic.])])
+    # Enable Branch Target Identification Mechanism and Return Address
+    # Signing by default.
+    AC_ARG_ENABLE(standard-branch-protection,
+    [
+AS_HELP_STRING([--enable-standard-branch-protection],
+        [enable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
+AS_HELP_STRING([--disable-standard-branch-protection],
+        [disable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-standard-branch-protection.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+        esac
+      ],
+    [])
+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
+    AC_ARG_ENABLE(fix-cortex-a53-835769,
+    [
+AS_HELP_STRING([--enable-fix-cortex-a53-835769],
+        [enable workaround for AArch64 Cortex-A53 erratum 835769 by default])
+AS_HELP_STRING([--disable-fix-cortex-a53-835769],
+        [disable workaround for AArch64 Cortex-A53 erratum 835769 by default])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+
+        esac
+      ],
+    [])
+    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
+    AC_ARG_ENABLE(fix-cortex-a53-843419,
+    [
+AS_HELP_STRING([--enable-fix-cortex-a53-843419],
+        [enable workaround for AArch64 Cortex-A53 erratum 843419 by default])
+AS_HELP_STRING([--disable-fix-cortex-a53-843419],
+        [disable workaround for AArch64 Cortex-A53 erratum 843419 by default])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+
+        esac
+      ],
+    [])
+    ;;
+
+  # All TARGET_ABI_OSF targets.
+  alpha*-*-linux* | alpha*-*-*bsd*)
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+	gcc_cv_as_alpha_explicit_relocs,,
+[	.set nomacro
+	.text
+	extbl	$3, $2, $3	!lituse_bytoff!1
+	ldq	$2, a($29)	!literal!1
+	ldq	$4, b($29)	!literal!2
+	ldq_u	$3, 0($2)	!lituse_base!1
+	ldq	$27, f($29)	!literal!5
+	jsr	$26, ($27), f	!lituse_jsr!5
+	ldah	$29, 0($26)	!gpdisp!3
+	lda	$0, c($29)	!gprel
+	ldah	$1, d($29)	!gprelhigh
+	lda	$1, d($1)	!gprellow
+	lda	$29, 0($29)	!gpdisp!3],,
+    [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
+  [Define if your assembler supports explicit relocations.])])
+    gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
+	gcc_cv_as_alpha_jsrdirect_relocs,,
+[	.set nomacro
+	.text
+	ldq	$27, a($29)	!literal!1
+	jsr	$26, ($27), a	!lituse_jsrdirect!1],,
+    [AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
+  [Define if your assembler supports the lituse_jsrdirect relocation.])])
+    ;;
+
+  avr-*-*)
+    gcc_GAS_CHECK_FEATURE([--mlink-relax option], gcc_cv_as_avr_mlink_relax,
+      [--mlink-relax], [.text],,
+      [AC_DEFINE(HAVE_AS_AVR_MLINK_RELAX_OPTION, 1,
+		[Define if your avr assembler supports --mlink-relax option.])])
+
+    gcc_GAS_CHECK_FEATURE([-mrmw option], gcc_cv_as_avr_mrmw,
+      [-mrmw], [.text],,
+      [AC_DEFINE(HAVE_AS_AVR_MRMW_OPTION, 1,
+		[Define if your avr assembler supports -mrmw option.])])
+
+    gcc_GAS_CHECK_FEATURE([__gcc_isr pseudo instruction],
+      gcc_cv_as_avr_mgccisr,
+      [-mgcc-isr], [.text
+      		    __gcc_isr 1
+      		    __gcc_isr 2
+      		    __gcc_isr 0,r24
+      		   ],,
+      [AC_DEFINE(HAVE_AS_AVR_MGCCISR_OPTION, 1,
+		[Define if your avr assembler supports -mgcc-isr option.])])
+
+    # Check how default linker description file implements .rodata for
+    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
+    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
+    AC_MSG_CHECKING(binutils for avrxmega3 .rodata support)
+    cat > conftest.s <<EOF
+        .section .rodata,"a",@progbits
+        .global xxvaryy
+    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
+    xxvaryy:
+        .word 1
+EOF
+    rm -f conftest.nm
+    AC_TRY_COMMAND([$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o])
+    AC_TRY_COMMAND([$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf])
+    AC_TRY_COMMAND([$gcc_cv_nm conftest.elf > conftest.nm])
+    if test -s conftest.nm
+    then
+	if grep ' R xxvaryy' conftest.nm > /dev/null; then
+	    AC_MSG_RESULT(yes)
+	    AC_DEFINE(HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH, 1,
+		[Define if your default avr linker script for avrxmega3 leaves .rodata in flash.])
+	else
+	    AC_MSG_RESULT(no: avrxmega3 .rodata located in RAM)
+	    echo "$as_me: nm output was" >&AS_MESSAGE_LOG_FD
+	    cat conftest.nm >&AS_MESSAGE_LOG_FD
+	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
+	    AC_MSG_WARN([[support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)]])
+	fi
+    else
+	AC_MSG_RESULT(test failed)
+	echo "$as_me: failed program was" >&AS_MESSAGE_LOG_FD
+	cat conftest.s >&AS_MESSAGE_LOG_FD
+	AC_MSG_WARN([[see `config.log' for details]])
+    fi
+    rm -f conftest.s conftest.o conftest.elf conftest.nm
+    ;;
+
+  cris-*-*)
+    gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
+      gcc_cv_as_cris_no_mul_bug,
+      [-no-mul-bug-abort], [.text],,
+      [AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
+		[Define if your assembler supports the -no-mul-bug-abort option.])])
+    ;;
+
+  sparc*-*-*)
+    gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,
+      [-relax], [.text],,
+      [AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
+		[Define if your assembler supports -relax option.])])
+
+    gcc_GAS_CHECK_FEATURE([GOTDATA_OP relocs],
+      gcc_cv_as_sparc_gotdata_op,
+      [-K PIC],
+[.text
+.align 4
+foo:
+	nop
+bar:
+	sethi %gdop_hix22(foo), %g1
+	xor    %g1, %gdop_lox10(foo), %g1
+	ld    [[%l7 + %g1]], %g2, %gdop(foo)],
+      [if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+         if test x$gcc_cv_objdump != x; then
+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
+	       gcc_cv_as_sparc_gotdata_op=no
+           else
+	       gcc_cv_as_sparc_gotdata_op=yes
+           fi
+         fi
+       fi
+       rm -f conftest],
+      [AC_DEFINE(HAVE_AS_SPARC_GOTDATA_OP, 1,
+		[Define if your assembler and linker support GOTDATA_OP relocs.])])
+
+    gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
+      gcc_cv_as_sparc_ua_pcrel,
+      [-K PIC],
+[.text
+foo:
+	nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)],
+      [if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_ua_pcrel=yes
+       fi
+       rm -f conftest],
+      [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
+		[Define if your assembler and linker support unaligned PC relative relocs.])
+
+      gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
+	gcc_cv_as_sparc_ua_pcrel_hidden,
+	[-K PIC],
+[.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
+	       | grep 'DISP32' > /dev/null 2>&1; then
+		:
+	    else
+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
+	    fi
+	 fi
+	 rm -f conftest],
+	 [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
+		   [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
+    ]) # unaligned pcrel relocs
+
+    gcc_GAS_CHECK_FEATURE([offsetable %lo()],
+      gcc_cv_as_sparc_offsetable_lo10,
+      [-xarch=v9],
+[.text
+	or %g1, %lo(ab) + 12, %g1
+	or %g1, %lo(ab + 12), %g1],
+      [if test x$gcc_cv_objdump != x \
+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_offsetable_lo10=yes
+       fi],
+       [AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
+	         [Define if your assembler supports offsetable %lo().])])
+
+    gcc_GAS_CHECK_FEATURE([FMAF, HPC, and VIS 3.0 instructions],
+      gcc_cv_as_sparc_fmaf,
+      [-xarch=v9d],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       fmaddd %f0, %f2, %f4, %f6
+       addxccc %g1, %g2, %g3
+       fsrl32 %f2, %f4, %f8
+       fnaddd %f10, %f12, %f14],,
+      [AC_DEFINE(HAVE_AS_FMAF_HPC_VIS3, 1,
+                [Define if your assembler supports FMAF, HPC, and VIS 3.0 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC4 instructions],
+      gcc_cv_as_sparc_sparc4,
+      [-xarch=sparc4],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       cxbe %g2, %g3, 1f
+1:     cwbneg %g2, %g3, 1f
+1:     sha1
+       md5
+       aes_kexpand0 %f4, %f6, %f8
+       des_round %f38, %f40, %f42, %f44
+       camellia_f %f54, %f56, %f58, %f60
+       kasumi_fi_xor %f46, %f48, %f50, %f52],,
+      [AC_DEFINE(HAVE_AS_SPARC4, 1,
+                [Define if your assembler supports SPARC4 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC5 and VIS 4.0 instructions],
+      gcc_cv_as_sparc_sparc5,
+      [-xarch=sparc5],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       subxc %g1, %g2, %g3
+       fpadd8 %f0, %f2, %f4],,
+      [AC_DEFINE(HAVE_AS_SPARC5_VIS4, 1,
+                [Define if your assembler supports SPARC5 and VIS 4.0 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC6 instructions],
+      gcc_cv_as_sparc_sparc6,
+      [-xarch=sparc6],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       rd %entropy, %g1
+       fpsll64x %f0, %f2, %f4],,
+      [AC_DEFINE(HAVE_AS_SPARC6, 1,
+                [Define if your assembler supports SPARC6 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([LEON instructions],
+      gcc_cv_as_sparc_leon,
+      [-Aleon],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       smac %g2, %g3, %g1
+       umac %g2, %g3, %g1
+       casa [[%g2]] 0xb, %g3, %g1],,
+      [AC_DEFINE(HAVE_AS_LEON, 1,
+                [Define if your assembler supports LEON instructions.])])
+    ;;
+
+changequote(,)dnl
+  i[34567]86-*-* | x86_64-*-*)
+changequote([,])dnl
+    case $target_os in
+      cygwin*)
+	# Full C++ conformance when using a shared libstdc++-v3 requires some
+	# support from the Cygwin DLL, which in more recent versions exports
+	# wrappers to aid in interposing and redirecting operators new, delete,
+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
+	# are configuring for a version of Cygwin that exports the wrappers.
+	if test x$host = x$target && test x$host_cpu = xi686; then
+	  AC_CHECK_FUNC([__wrap__Znaj],[gcc_ac_cygwin_dll_wrappers=yes],[gcc_ac_cygwin_dll_wrappers=no])
+	else
+	  # Can't check presence of libc functions during cross-compile, so
+	  # we just have to assume we're building for an up-to-date target.
+	  gcc_ac_cygwin_dll_wrappers=yes
+	fi
+	AC_DEFINE_UNQUOTED(USE_CYGWIN_LIBSTDCXX_WRAPPERS,
+	  [`if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`],
+	  [Define if you want to generate code by default that assumes that the
+	   Cygwin DLL exports wrappers to support libstdc++ function replacement.])
+    esac
+    case $target_os in
+      cygwin* | pe | mingw32*)
+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
+	# definition is used unconditionally to initialise the default state of
+	# the target option variable that governs usage of the feature.
+	gcc_GAS_CHECK_FEATURE([.comm with alignment], gcc_cv_as_comm_has_align,,
+	  [.comm foo,1,32])
+	AC_DEFINE_UNQUOTED(HAVE_GAS_ALIGNED_COMM,
+	  [`if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`],
+	  [Define if your assembler supports specifying the alignment
+	   of objects allocated using the GAS .comm command.])
+	# Used for DWARF 2 in PE
+	gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
+	  gcc_cv_as_ix86_pe_secrel32,,
+[.text
+foo:	nop
+.data
+	.secrel32 foo],
+	  [if test x$gcc_cv_ld != x \
+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_pe_secrel32=yes
+	   fi
+	   rm -f conftest],
+	  [AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
+	    [Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
+	# Test if the assembler supports the extended form of the .section
+	# directive that specifies section alignment.  LTO support uses this,
+	# but normally only after installation, so we warn but don't fail the
+	# configure if LTO is enabled but the assembler does not support it.
+	gcc_GAS_CHECK_FEATURE([.section with alignment], gcc_cv_as_section_has_align,
+	  -fatal-warnings,[.section lto_test,"dr0"])
+	if test x$gcc_cv_as_section_has_align != xyes; then
+	  case ",$enable_languages," in
+	    *,lto,*)
+	      AC_MSG_WARN([LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded.])
+	      ;;
+	  esac
+	fi
+	;;
+    esac
+    case $target_os in
+       darwin2* | darwin19*)
+        gcc_GAS_CHECK_FEATURE([llvm assembler x86-pad-for-align option],
+          gcc_cv_as_mllvm_x86_pad_for_align,
+          [-mllvm -x86-pad-for-align=false], [.text],,
+          [AC_DEFINE(HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN, 1,
+	    [Define if your Mac OS X assembler supports -mllvm -x86-pad-for-align=false.])])
+       ;;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([-xbrace_comment], gcc_cv_as_ix86_xbrace_comment,
+      [-xbrace_comment=no], [.text],,
+      [AC_DEFINE(HAVE_AS_XBRACE_COMMENT_OPTION, 1,
+		[Define if your assembler supports -xbrace_comment option.])])
+
+    gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
+       gcc_cv_as_ix86_filds,,
+       [filds (%ebp); fists (%ebp)],,
+       [AC_DEFINE(HAVE_AS_IX86_FILDS, 1,
+         [Define if your assembler uses filds and fists mnemonics.])])
+
+    gcc_GAS_CHECK_FEATURE([fildq and fistpq mnemonics],
+       gcc_cv_as_ix86_fildq,,
+       [fildq (%ebp); fistpq (%ebp)],,
+       [AC_DEFINE(HAVE_AS_IX86_FILDQ, 1,
+         [Define if your assembler uses fildq and fistq mnemonics.])])
+
+    gcc_GAS_CHECK_FEATURE([cmov syntax],
+      gcc_cv_as_ix86_cmov_sun_syntax,,
+      [cmovl.l %edx, %eax],,
+      [AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
+        [Define if your assembler supports the Sun syntax for cmov.])])
+
+    gcc_GAS_CHECK_FEATURE([ffreep mnemonic],
+      gcc_cv_as_ix86_ffreep,,
+      [ffreep %st(1)],,
+      [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
+        [Define if your assembler supports the ffreep mnemonic.])])
+
+    gcc_GAS_CHECK_FEATURE([.quad directive],
+      gcc_cv_as_ix86_quad,,
+      [.quad 0],,
+      [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
+        [Define if your assembler supports the .quad directive.])])
+
+    gcc_GAS_CHECK_FEATURE([sahf mnemonic],
+      gcc_cv_as_ix86_sahf,,
+      [.code64
+       sahf],,
+      [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
+        [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
+
+    gcc_GAS_CHECK_FEATURE([interunit movq mnemonic],
+      gcc_cv_as_ix86_interunit_movq,,
+      [.code64
+       movq %mm0, %rax
+       movq %rax, %xmm0])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_INTERUNIT_MOVQ,
+      [`if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`],
+      [Define if your assembler supports interunit movq mnemonic.])
+
+    gcc_GAS_CHECK_FEATURE([hle prefixes],
+      gcc_cv_as_ix86_hle,,
+      [lock xacquire cmpxchg %esi, (%ecx)],,
+      [AC_DEFINE(HAVE_AS_IX86_HLE, 1,
+        [Define if your assembler supports HLE prefixes.])])
+
+    gcc_GAS_CHECK_FEATURE([swap suffix],
+      gcc_cv_as_ix86_swap,,
+      [movl.s %esp, %ebp],,
+      [AC_DEFINE(HAVE_AS_IX86_SWAP, 1,
+        [Define if your assembler supports the swap suffix.])])
+
+    gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
+      gcc_cv_as_ix86_diff_sect_delta,,
+      [.section .rodata
+.L1:
+        .long .L2-.L1
+        .long .L3-.L1
+        .text
+.L3:    nop
+.L2:    nop],,
+      [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
+        [Define if your assembler supports the subtraction of symbols in different sections.])])
+
+    gcc_GAS_CHECK_FEATURE([rep and lock prefix],
+        gcc_cv_as_ix86_rep_lock_prefix,,
+	[rep movsl
+	 rep ret
+	 rep nop
+	 rep bsf %ecx, %eax
+	 rep bsr %ecx, %eax
+	 lock addl %edi, (%eax,%esi)
+	 lock orl $0, (%esp)],,
+        [AC_DEFINE(HAVE_AS_IX86_REP_LOCK_PREFIX, 1,
+          [Define if the assembler supports 'rep <insn>, lock <insn>'.])])
+
+    gcc_GAS_CHECK_FEATURE([ud2 mnemonic],
+	gcc_cv_as_ix86_ud2,,
+	[ud2],,
+      [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
+	[Define if your assembler supports the 'ud2' mnemonic.])])
+
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
+        gcc_cv_as_ix86_tlsgdplt,
+	[$as_ix86_gas_32_opt],
+	[call    tls_gd@tlsgdplt],
+	[if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsgdplt=yes
+	 fi
+	 rm -f conftest],
+      [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
+        [Define if your assembler and linker support @tlsgdplt.])])
+
+    conftest_s='
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+tls_ld:
+	.section .text,"ax",@progbits
+	 call    tls_ld@tlsldmplt'
+
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
+        gcc_cv_as_ix86_tlsldmplt,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsldmplt=yes
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDMPLT,
+      [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
+      [Define to 1 if your assembler and linker support @tlsldmplt.])
+
+    conftest_s='
+	.section .text,"ax",@progbits
+        .globl  _start
+        .type   _start, @function
+_start:      
+	leal	value@tlsldm(%ebx), %eax
+	call	___tls_get_addr@plt
+
+        .section .tdata,"aw'$tls_section_flag'",@progbits
+        .type	value, @object
+value:'
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM reloc],
+        gcc_cv_as_ix86_tlsldm,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
+	     gcc_cv_as_ix86_tlsldm=yes
+	   fi
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDM,
+      [`if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`],
+      [Define to 1 if your assembler and linker support @tlsldm.])
+
+    conftest_s='
+	.data
+bar:
+	.byte 1
+	.text
+	.global _start
+_start:
+	 cmpl $0, bar@GOT
+	 jmp *_start@GOT'
+    gcc_GAS_CHECK_FEATURE([R_386_GOT32X reloc],
+        gcc_cv_as_ix86_got32x,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && test x$gcc_cv_readelf != x \
+	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
+	       | grep R_386_GOT32X > /dev/null 2>&1 \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -dw conftest 2>&1 \
+	      | grep 0xffffff > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_got32x=no
+	   else
+	     gcc_cv_as_ix86_got32x=yes
+	   fi
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_GOT32X,
+      [`if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`],
+      [Define 0/1 if your assembler and linker support @GOT.])
+
+    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
+      gcc_cv_as_ix86_gotoff_in_data,
+      [$as_ix86_gas_32_opt],
+[	.text
+.L0:
+	nop
+	.data
+	.long .L0@GOTOFF])
+    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
+      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
+      [Define true if the assembler supports '.long foo@GOTOFF'.])
+
+    conftest_s='
+	.section .text,"ax",@progbits
+	.globl  _start
+	.type   _start, @function
+_start:
+	leal	ld@tlsldm(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+	leal	gd@tlsgd(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+	.type	ld, @object
+ld:
+	.byte 0
+	.globl  gd
+	.type	gd, @object
+gd:
+	.byte 0'
+    gcc_GAS_CHECK_FEATURE([calling ___tls_get_addr via GOT],
+        gcc_cv_as_ix86_tls_get_addr_via_got,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLS_GET_ADDR_GOT,
+      [`if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`],
+      [Define 0/1 if your assembler and linker support calling ___tls_get_addr via GOT.])
+    ;;
+
+  ia64*-*-*)
+    gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs,,
+[	.text
+	addl r15 = @ltoffx(x#), gp
+	;;
+	ld8.mov r16 = [[r15]], x#
+],,
+    [AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
+	  [Define if your assembler supports ltoffx and ldxmov relocations.])])
+
+    ;;
+
+  powerpc*-*-*)
+
+    case $target in
+      *-*-darwin*)
+	gcc_GAS_CHECK_FEATURE([.machine directive support],
+	  gcc_cv_as_machine_directive,,
+	  [	.machine ppc7400])
+	if test x$gcc_cv_as_machine_directive != xyes; then
+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
+	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+	  test x$build = x$target && exit 1
+	fi
+        ;;
+    esac
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr5"
+	.csect .text[[PR]]
+	mfcr 3,128';;
+      *-*-darwin*) conftest_s='	.text
+	mfcr r3,128';;
+      *) conftest_s='	.machine power4
+	.text
+	mfcr 3,128';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([mfcr field support],
+      gcc_cv_as_powerpc_mfcrf,,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_MFCRF, 1,
+	  [Define if your assembler supports mfcr field.])])
+
+    case $target in
+      *-*-aix*) conftest_s='	.csect .text[[PR]]
+LCF..0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
+      *-*-darwin*)
+	conftest_s='	.text
+LCF0:
+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
+      *) conftest_s='	.text
+.LCF0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([rel16 relocs],
+      gcc_cv_as_powerpc_rel16, -a32,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_REL16, 1,
+	  [Define if your assembler supports R_PPC_REL16 relocs.])])
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr7"
+	.csect .text[[PR]]
+	lxvd2x 1,2,3';;
+      *) conftest_s='	.machine power7
+	.text
+	lxvd2x 1,2,3';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([vector-scalar support],
+      gcc_cv_as_powerpc_vsx, -a32,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_VSX, 1,
+	  [Define if your assembler supports VSX instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_powerpc_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+
+    gcc_GAS_CHECK_FEATURE([prologue entry point marker support],
+      gcc_cv_as_powerpc_entry_markers,-a64 --fatal-warnings,
+      [ .reloc .,R_PPC64_ENTRY; nop],,
+      [AC_DEFINE(HAVE_AS_ENTRY_MARKERS, 1,
+	  [Define if your assembler supports the R_PPC64_ENTRY relocation.])])
+
+    gcc_GAS_CHECK_FEATURE([plt sequence marker support],
+      gcc_cv_as_powerpc_pltseq_markers,-a32 --fatal-warnings,
+      [ .reloc .,R_PPC_PLTSEQ; nop],,
+      [AC_DEFINE(HAVE_AS_PLTSEQ, 1,
+	  [Define if your assembler supports R_PPC*_PLTSEQ relocations.])])
+
+    case $target in
+      *-*-aix*)
+	gcc_GAS_CHECK_FEATURE([AIX .ref support],
+	  gcc_cv_as_aix_ref,,
+	  [	.csect stuff[[rw]]
+	     stuff:
+		.long 1
+		.extern sym
+		.ref sym
+	  ],,
+	  [AC_DEFINE(HAVE_AS_REF, 1,
+	    [Define if your assembler supports .ref])])
+
+	gcc_GAS_CHECK_FEATURE([AIX DWARF location lists section support],
+	  gcc_cv_as_aix_dwloc,,
+	  [	.dwsect 0xA0000
+	Lframe..0:
+		.vbyte 4,Lframe..0
+	  ],,
+	  [AC_DEFINE(HAVE_XCOFF_DWARF_EXTRAS, 1,
+	    [Define if your assembler supports AIX debug frame section label reference.])])
+	;;
+    esac
+    ;;
+
+  mips*-*-*)
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+      gcc_cv_as_mips_explicit_relocs,,
+[	lw $4,%gp_rel(foo)($4)],,
+      [if test x$target_cpu_default = x
+       then target_cpu_default=MASK_EXPLICIT_RELOCS
+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+       fi])
+
+    gcc_GAS_CHECK_FEATURE([-mno-shared support],
+      gcc_cv_as_mips_no_shared,[-mno-shared], [nop],,
+      [AC_DEFINE(HAVE_AS_NO_SHARED, 1,
+		 [Define if the assembler understands -mno-shared.])])
+
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_mips_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+
+    gcc_GAS_CHECK_FEATURE([.module support],
+      gcc_cv_as_mips_dot_module,[-32],
+      [.module mips2
+       .module fp=xx],,
+      [AC_DEFINE(HAVE_AS_DOT_MODULE, 1,
+	  [Define if your assembler supports .module.])])
+    if test x$gcc_cv_as_mips_dot_module = xno \
+       && test x$with_fp_32 != x; then
+      AC_MSG_ERROR(
+	[Requesting --with-fp-32= requires assembler support for .module.])
+    fi
+
+    gcc_GAS_CHECK_FEATURE([.micromips support],
+      gcc_cv_as_micromips_support,[--fatal-warnings],
+      [.set micromips],,
+      [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
+          [Define if your assembler supports the .set micromips directive])])
+
+    gcc_GAS_CHECK_FEATURE([.dtprelword support],
+      gcc_cv_as_mips_dtprelword,,
+      [.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000],,
+      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
+	  [Define if your assembler supports .dtprelword.])])
+
+    gcc_GAS_CHECK_FEATURE([DSPR1 mult with four accumulators support],
+      gcc_cv_as_mips_dspr1_mult,,
+[	.set	mips32r2
+	.set	nodspr2
+	.set	dsp
+	madd	$ac3,$4,$5
+	maddu	$ac3,$4,$5
+	msub	$ac3,$4,$5
+	msubu	$ac3,$4,$5
+	mult	$ac3,$4,$5
+	multu	$ac3,$4,$5],,
+      [AC_DEFINE(HAVE_AS_DSPR1_MULT, 1,
+	  [Define if your assembler supports DSPR1 mult.])])
+
+    AC_MSG_CHECKING(assembler and linker for explicit JALR relocation)
+    gcc_cv_as_ld_jalr_reloc=no
+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
+      if test $in_tree_ld = yes ; then
+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
+           && test $in_tree_ld_is_elf = yes; then
+          gcc_cv_as_ld_jalr_reloc=yes
+        fi
+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
+        echo '	.ent x' > conftest.s
+        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
+        echo '	lw $25,%call16(y)($28)' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.end x' >> conftest.s
+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&AS_MESSAGE_LOG_FD \
+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&AS_MESSAGE_LOG_FD; then
+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
+            gcc_cv_as_ld_jalr_reloc=yes
+	  fi
+        fi
+        rm -f conftest.*
+      fi
+    fi
+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+      if test x$target_cpu_default = x; then
+        target_cpu_default=MASK_RELAX_PIC_CALLS
+      else
+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+      fi
+    fi
+    AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
+
+    AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
+      [gcc_cv_ld_mips_personality_relaxation],
+      [gcc_cv_ld_mips_personality_relaxation=no
+       if test $in_tree_ld = yes ; then
+	 if test "$gcc_cv_gld_major_version" -eq 2 \
+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
+		 -o "$gcc_cv_gld_major_version" -gt 2; then
+	   gcc_cv_ld_mips_personality_relaxation=yes
+	 fi
+       elif test x$gcc_cv_as != x \
+       	    	 -a x$gcc_cv_ld != x \
+		 -a x$gcc_cv_readelf != x ; then
+	 cat > conftest.s <<EOF
+	.cfi_startproc
+	.cfi_personality 0x80,indirect_ptr
+	.ent test
+test:
+	nop
+	.end test
+	.cfi_endproc
+
+	.section .data,"aw",@progbits
+indirect_ptr:
+	.dc.a personality
+EOF
+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
+	   if $gcc_cv_readelf -d conftest 2>&1 \
+	      | grep TEXTREL > /dev/null 2>&1; then
+	     :
+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
+	     :
+	   else
+	     gcc_cv_ld_mips_personality_relaxation=yes
+	   fi
+	 fi
+       fi
+       rm -f conftest.s conftest.o conftest])
+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
+	    AC_DEFINE(HAVE_LD_PERSONALITY_RELAXATION, 1,
+      [Define if your linker can relax absolute .eh_frame personality
+pointers into PC-relative form.])
+    fi
+
+    gcc_GAS_CHECK_FEATURE([-mnan= support],
+      gcc_cv_as_mips_nan,
+      [-mnan=2008],,,
+      [AC_DEFINE(HAVE_AS_NAN, 1,
+		 [Define if the assembler understands -mnan=.])])
+    if test x$gcc_cv_as_mips_nan = xno \
+       && test x$with_nan != x; then
+      AC_MSG_ERROR(
+	[Requesting --with-nan= requires assembler support for -mnan=])
+    fi
+    ;;
+    msp430-*-*)
+    # Earlier GAS versions generically support .gnu_attribute, but the
+    # msp430 assembler will not do anything with it.
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_msp430_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+    gcc_GAS_CHECK_FEATURE([.mspabi_attribute support],
+      gcc_cv_as_msp430_mspabi_attribute,,
+      [.mspabi_attribute 4,2],,
+      [AC_DEFINE(HAVE_AS_MSPABI_ATTRIBUTE, 1,
+	  [Define if your assembler supports .mspabi_attribute.])])
+    if test x$enable_newlib_nano_formatted_io = xyes; then
+      AC_DEFINE(HAVE_NEWLIB_NANO_FORMATTED_IO, 1, [Define if GCC has been
+configured with --enable-newlib-nano-formatted-io.])
+      fi
+    ;;
+    nios2-*-*)
+    # Versions 2.33 and earlier lacked support for the %gotoff relocation
+    # syntax that is documented in the ABI specification.
+    gcc_GAS_CHECK_FEATURE([support for %gotoff relocations in constant data],
+      gcc_cv_as_nios2_gotoff_relocation,,
+[	.extern foo
+	.data
+	.long %gotoff(foo)],,
+      [AC_DEFINE(HAVE_AS_NIOS2_GOTOFF_RELOCATION, 1,
+          [Define if your assembler supports %gotoff relocation syntax.])])
+    ;;
+    riscv*-*-*)
+    gcc_GAS_CHECK_FEATURE([.attribute support],
+      gcc_cv_as_riscv_attribute,,
+      [.attribute stack_align,4],,
+      [AC_DEFINE(HAVE_AS_RISCV_ATTRIBUTE, 1,
+	  [Define if your assembler supports .attribute.])])
+    gcc_GAS_CHECK_FEATURE([-misa-spec= support],
+      gcc_cv_as_riscv_isa_spec,
+      [-misa-spec=2.2],,,
+      [AC_DEFINE(HAVE_AS_MISA_SPEC, 1,
+		 [Define if the assembler understands -misa-spec=.])])
+    gcc_GAS_CHECK_FEATURE([-march=rv32i_zifencei support],
+      gcc_cv_as_riscv_march_zifencei,
+      [-march=rv32i_zifencei2p0],,,
+      [AC_DEFINE(HAVE_AS_MARCH_ZIFENCEI, 1,
+		 [Define if the assembler understands -march=rv*_zifencei.])])
+    ;;
+    loongarch*-*-*)
+    gcc_GAS_CHECK_FEATURE([.dtprelword support],
+      gcc_cv_as_loongarch_dtprelword, [2,18,0],,
+      [.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000],,
+      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
+	  [Define if your assembler supports .dtprelword.])])
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+      gcc_cv_as_loongarch_explicit_relocs,,
+      [a:pcalau12i $t0,%pc_hi20(a)],,
+      [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
+	  [Define if your assembler supports explicit relocation.])])
+    gcc_GAS_CHECK_FEATURE([eh_frame pcrel encoding support],
+      gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support,,
+      [.cfi_startproc
+       .cfi_personality 0x9b,a
+       .cfi_lsda 0x1b,b
+       .cfi_endproc],,
+      [AC_DEFINE(HAVE_AS_EH_FRAME_PCREL_ENCODING_SUPPORT, 1,
+	  [Define if your assembler supports eh_frame pcrel encoding.])])
+    ;;
+    s390*-*-*)
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_s390_gnu_attribute,,
+      [.gnu_attribute 8,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+    gcc_GAS_CHECK_FEATURE([.machine and .machinemode support],
+      gcc_cv_as_s390_machine_machinemode,,
+      [	.machinemode push
+	.machinemode pop
+	.machine push
+	.machine pop],,
+      [AC_DEFINE(HAVE_AS_MACHINE_MACHINEMODE, 1,
+	  [Define if your assembler supports .machine and .machinemode.])])
+    gcc_GAS_CHECK_FEATURE([architecture modifiers support],
+      gcc_cv_as_s390_architecture_modifiers,,
+      [	.machine z13+vx ],,
+      [AC_DEFINE(HAVE_AS_ARCHITECTURE_MODIFIERS, 1,
+	  [Define if your assembler supports architecture modifiers.])])
+    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints],
+      gcc_cv_as_s390_vector_loadstore_alignment_hints,,
+      [	vl %v24,0(%r15),3 ],,
+      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS, 1,
+	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument.])])
+    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints on z13],
+      gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13, [-mzarch -march=z13],
+      [	vl %v24,0(%r15),3 ],,
+      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13, 1,
+	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument on z13.])])
+
+    ;;
+esac
+
+# Mips, LoongArch and HP-UX need the GNU assembler.
+# Linux on IA64 might be able to use the Intel assembler.
+
+case "$target" in
+  mips*-*-* | loongarch*-*-* | *-*-hpux* )
+    if test x$gas_flag = xyes \
+       || test x"$host" != x"$build" \
+       || test ! -x "$gcc_cv_as" \
+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+      :
+    else
+      echo "*** This configuration requires the GNU assembler" >&2
+      exit 1
+    fi
+    ;;
+esac
+
+# AMD GCN needs the LLVM assembler and linker.
+# Test that LLVM is at least 13.0.1.
+case "$target" in
+  amdgcn-* | gcn-*)
+    AC_MSG_CHECKING(llvm assembler version)
+    gcc_cv_as_version="unknown"
+    if test x$gcc_cv_as != x; then
+      gcc_cv_as_version=`$gcc_cv_as --version 2>&1 | sed -ne '/version/s/.* \([[0-9]]\)/\1/p' || echo error`
+      case "$gcc_cv_as_version" in
+	13.0.[[1-9]]*) ;;          # 13.0.1+
+	13.[[1-9]]*) ;;            # 13.1+
+	1[[4-9]]*) ;;              # 14..19
+	[[2-9]][[0-9]]*) ;;        # 20..99
+	[[1-9]][[0-9]][[0-9]]*) ;; # 100+
+	error) AC_MSG_ERROR([cannot determine LLVM version]) ;;
+	*) AC_MSG_ERROR([LLVM 13.0.1 or later is required (found LLVM $gcc_cv_as_version)]) ;;
+      esac
+    fi
+    AC_MSG_RESULT([$gcc_cv_as_version, ok])
+    ;;
+esac
+
+case "$target" in
+  arm*)
+    gcc_GAS_CHECK_FEATURE([assembler for arm accepts context-specific architecture extensions],
+      gcc_cv_as_arm_option_extensions,
+      [-march=armv8.1-m.main+mve],
+      [.text
+	.thumb
+	.syntax unified
+	vmov.f32 s0, s1],,
+      [AC_DEFINE(HAVE_GAS_ARM_EXTENDED_ARCH, 1,
+       [Define if your Arm assembler permits context-specific feature extensions.])])
+esac
+
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas.  Moreover, we need to emit a valid instruction to trigger any
+# info to the output file.  So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$cpu_type" in
+  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
+  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
+  | visium | xstormy16 | xtensa)
+    insn="nop"
+    ;;
+  ia64 | s390)
+    insn="nop 0"
+    ;;
+  mmix)
+    insn="swym 0"
+    ;;
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0
+	$insn"
+ gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
+  gcc_cv_as_dwarf2_debug_line,,
+  [$conftest_s],
+  [if test x$gcc_cv_objdump != x \
+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   elif test x$gcc_cv_otool != x \
+   && $gcc_cv_otool -l conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   fi])
+
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file.  Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
+  gcc_cv_as_dwarf2_file_buggy,,
+[	.file 1 "foo.s"
+	.file 1 "bar.s"])
+
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
+    AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
+  [Define if your assembler supports dwarf2 .file/.loc directives,
+   and preserves file table indices exactly as given.])
+
+    if test $gcc_cv_as_leb128 = yes; then
+	conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0 view .LVU1
+	$insn
+	.data
+	.uleb128 .LVU1
+	.uleb128 .LVU1
+"
+	gcc_GAS_CHECK_FEATURE([dwarf2 debug_view support],
+	  gcc_cv_as_dwarf2_debug_view,,
+	  [$conftest_s],,
+	  [AC_DEFINE(HAVE_AS_DWARF2_DEBUG_VIEW, 1,
+  [Define if your assembler supports views in dwarf2 .loc directives.])])
+    fi
+ fi
+
+ gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
+  gcc_cv_as_gdwarf2_flag,
+  [--gdwarf2], [$insn],,
+  [AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
+[Define if your assembler supports the --gdwarf2 option.])])
+
+ gcc_GAS_CHECK_FEATURE([--gdwarf-5 option],
+  gcc_cv_as_gdwarf_5_flag,
+  [--gdwarf-5], [$insn],
+  [if test x$gcc_cv_objdump != x \
+      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
+	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
+     gcc_cv_as_gdwarf_5_flag=yes;
+   fi],[AC_DEFINE(HAVE_AS_GDWARF_5_DEBUG_FLAG, 1,
+[Define if your assembler supports the --gdwarf-5 option.])])
+
+ case $target_os in
+   win32 | pe | cygwin* | mingw32*)
+     section_flags=\"dr\"
+     function_type=".def foo; .scl 2; .type 32; .endef"
+     function_size="";;
+   *)
+     section_flags=\"\",%progbits
+     function_type=".type foo, %function"
+     function_size=".size foo, .-foo";;
+ esac
+ dwarf4_debug_info_size=0x46
+ dwarf4_high_pc_form=7
+ dwarf4_debug_aranges_size=0x2c
+ dwarf4_line_sz=9
+ for dwarf4_addr_size in 8 4; do
+   conftest_s="\
+	.file	\"a.c\"
+	.text
+.Ltext0:
+	.p2align 4
+	.globl	foo
+	$function_type
+foo:
+.LFB0:
+.LM1:
+	$insn
+.LM2:
+.LFE0:
+	$function_size
+.Letext0:
+	.section	.debug_info,$section_flags
+.Ldebug_info0:
+	.4byte	$dwarf4_debug_info_size
+	.2byte	0x4
+	.4byte	.Ldebug_abbrev0
+	.byte	0x$dwarf4_addr_size
+	.byte	0x1
+	.ascii \"GNU C17\\0\"
+	.byte	0xc
+	.ascii \"a.c\\0\"
+	.ascii \"/\\0\"
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.4byte	.Ldebug_line0
+	.byte	0x2
+	.ascii \"foo\\0\"
+	.byte	0x1
+	.byte	0x2
+	.byte	0x1
+	.${dwarf4_addr_size}byte	.LFB0
+	.${dwarf4_addr_size}byte	.LFE0-.LFB0
+	.byte	0x1
+	.byte	0x9c
+	.byte	0
+	.section	.debug_abbrev,$section_flags
+.Ldebug_abbrev0:
+	.byte	0x1
+	.byte	0x11
+	.byte	0x1
+	.byte	0x25
+	.byte	0x8
+	.byte	0x13
+	.byte	0xb
+	.byte	0x3
+	.byte	0x8
+	.byte	0x1b
+	.byte	0x8
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x10
+	.byte	0x17
+	.byte	0
+	.byte	0
+	.byte	0x2
+	.byte	0x2e
+	.byte	0
+	.byte	0x3f
+	.byte	0x19
+	.byte	0x3
+	.byte	0x8
+	.byte	0x3a
+	.byte	0xb
+	.byte	0x3b
+	.byte	0xb
+	.byte	0x39
+	.byte	0xb
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x40
+	.byte	0x18
+	.byte	0
+	.byte	0
+	.byte	0
+	.section	.debug_aranges,$section_flags
+	.4byte	$dwarf4_debug_aranges_size
+	.2byte	0x2
+	.4byte	.Ldebug_info0
+	.byte	0x8
+	.byte	0
+	.2byte	0
+	.2byte	0
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.${dwarf4_addr_size}byte	0
+	.${dwarf4_addr_size}byte	0
+	.section	.debug_line,$section_flags
+.Ldebug_line0:
+	.4byte	.LELT0-.LSLT0
+.LSLT0:
+	.2byte	0x4
+	.4byte	.LELTP0-.LASLTP0
+.LASLTP0:
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0xf6
+	.byte	0xf2
+	.byte	0xd
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.ascii \"a.c\\0\"
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0
+.LELTP0:
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM1
+	.byte	0x18
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM2
+	.byte	0x1
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.Letext0
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+.LELT0:
+	.section	.debug_str,$section_flags
+	.ident	\"GCC\"
+"
+   dwarf4_success=no
+   if test $dwarf4_addr_size = 4; then
+     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 32-bit .debug_line],
+      gcc_cv_as_debug_line_32_flag,,
+      [$conftest_s],,
+      [dwarf4_success=yes])
+   else
+     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 64-bit .debug_line],
+      gcc_cv_as_debug_line_64_flag,,
+      [$conftest_s],,
+      [dwarf4_success=yes])
+   fi
+   if test $dwarf4_success = yes; then
+     dwarf4_success=no
+     gcc_GAS_CHECK_FEATURE([--gdwarf-4 not refusing compiler generated .debug_line],
+      gcc_cv_as_dwarf_4_debug_line_flag,
+      [--gdwarf-4], [$conftest_s],,
+      [dwarf4_success=yes])
+     break
+   fi
+   dwarf4_debug_info_size=0x36
+   dwarf4_high_pc_form=6
+   dwarf4_debug_aranges_size=0x1c
+   dwarf4_line_sz=5
+ done
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.file	\"foo.c\"
+	.text
+bar:
+#APP
+# 82 \"xxx.h\" 1
+	$insn
+# 0 \"\" 2
+#NO_APP
+	$insn
+foo:
+	.file 1 \"foo.c\"
+	$insn
+	.file 2 \"foo.h\"
+	ret
+"
+   dwarf4_success=no
+   gcc_GAS_CHECK_FEATURE([--gdwarf-4 with the APP marker],
+     gcc_cv_as_dwarf_4_app_flag,
+     [--gdwarf-4], [$conftest_s],, [dwarf4_success=yes])
+ fi
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.text
+	.globl	foo
+	$function_type
+foo:
+	$insn
+	$function_size
+	.file	1 \"foo.c\"
+"
+   gcc_GAS_CHECK_FEATURE([working --gdwarf-4/--gdwarf-5 for all sources],
+     gcc_cv_as_working_gdwarf_n_flag,
+     [--gdwarf-4],
+     [$conftest_s],
+     [changequote(,)dnl
+      if test x$gcc_cv_objdump != x \
+	 && $gcc_cv_objdump -W conftest.o 2>&1 \
+		| grep conftest.s > /dev/null 2>&1; then
+	gcc_cv_as_working_gdwarf_n_flag=no
+      else
+	gcc_cv_as_working_gdwarf_n_flag=yes
+      fi
+      changequote([,])dnl])
+   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
+     AC_DEFINE(HAVE_AS_WORKING_DWARF_N_FLAG, 1,
+[Define if your assembler supports --gdwarf-4/--gdwarf-5 even with
+ compiler generated .debug_line.])
+   fi
+ fi
+
+ gcc_GAS_CHECK_FEATURE([--debug-prefix-map option],
+  gcc_cv_as_debug_prefix_map_flag,
+  [--debug-prefix-map /a=/b], [$insn],,
+  [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1,
+[Define if your assembler supports the --debug-prefix-map option.])])
+fi
+
+gcc_GAS_CHECK_FEATURE([compressed debug sections],
+  gcc_cv_as_compress_debug,,,
+  [# gas compiled without zlib cannot compress debug sections and warns
+   # about it, but still exits successfully.  So check for this, too.
+   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
+   then
+     gcc_cv_as_compress_debug=0
+   elif $gcc_cv_as --compress-debug-sections=zlib -o conftest.o conftest.s > /dev/null 2>&1
+   then
+     gcc_cv_as_compress_debug=1
+     gcc_cv_as_compress_debug_option="--compress-debug-sections"
+     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+     # Since binutils 2.40, gas supports --compress-debug-sections=zstd.
+     if $gcc_cv_as --compress-debug-sections=zstd -o conftest.o conftest.s > /dev/null 2>&1
+     then
+       gcc_cv_as_compress_debug=2
+     fi
+   else
+     gcc_cv_as_compress_debug=0
+   fi])
+AC_DEFINE_UNQUOTED(HAVE_AS_COMPRESS_DEBUG, $gcc_cv_as_compress_debug,
+[Define to the level of your assembler's compressed debug section support.])
+AC_DEFINE_UNQUOTED(AS_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_compress_debug_option",
+[Define to the assembler option to enable compressed debug sections.])
+AC_DEFINE_UNQUOTED(AS_NO_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_no_compress_debug_option",
+[Define to the assembler option to disable compressed debug sections.])
+
+gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,,
+[.lcomm bar,4,16],,
+[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
+  [Define if your assembler supports .lcomm with an alignment field.])])
+
+if test x$with_sysroot = x && test x$host = x$target \
+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
+   && test "$prefix" != "NONE"; then
+  AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
+[Define to PREFIX/include if cpp should also search that directory.])
+fi
+
+# Determine the version of glibc, if any, used on the target.
+AC_MSG_CHECKING([for target glibc version])
+AC_ARG_WITH([glibc-version],
+  [AS_HELP_STRING([--with-glibc-version=M.N],
+    [assume GCC used with glibc version M.N or later])], [
+if [echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$']; then
+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
+else
+  AC_MSG_ERROR([option --with-glibc-version requires a version number M.N])
+fi], [
+glibc_version_major=0
+glibc_version_minor=0
+[if test -f $target_header_dir/features.h \
+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
+fi]])
+AC_MSG_RESULT([$glibc_version_major.$glibc_version_minor])
+AC_DEFINE_UNQUOTED([TARGET_GLIBC_MAJOR], [$glibc_version_major],
+[GNU C Library major version number used on the target, or 0.])
+AC_DEFINE_UNQUOTED([TARGET_GLIBC_MINOR], [$glibc_version_minor],
+[GNU C Library minor version number used on the target, or 0.])
+
+AC_ARG_ENABLE(gnu-unique-object,
+ [AS_HELP_STRING([--enable-gnu-unique-object],
+   [enable the use of the @gnu_unique_object ELF extension on glibc systems])],
+ [case $enable_gnu_unique_object in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac],
+ [gcc_GAS_CHECK_FEATURE([gnu_unique_object], gcc_cv_as_gnu_unique_object,,
+   [.type foo, '$target_type_format_char'gnu_unique_object],,
+# We need to unquote above to to use the definition from config.gcc.
+# Also check for ld.so support, i.e. glibc 2.11 or higher.
+   [GCC_GLIBC_VERSION_GTE_IFELSE([2], [11], [enable_gnu_unique_object=yes], )]
+   )])
+if test x$enable_gnu_unique_object = xyes; then
+  AC_DEFINE(HAVE_GAS_GNU_UNIQUE_OBJECT, 1,
+   [Define if your assembler supports @gnu_unique_object.])
+fi
+
+AC_CACHE_CHECK([assembler for tolerance to line number 0],
+ [gcc_cv_as_line_zero],
+ [gcc_cv_as_line_zero=no
+  if test "x$gcc_cv_as" != x; then
+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
+    if AC_TRY_COMMAND([$gcc_cv_as -o conftest.o conftest.s >&AS_MESSAGE_LOG_FD 2>conftest.out]) &&
+       test "x`cat conftest.out`" = x
+    then
+      gcc_cv_as_line_zero=yes
+    else
+      echo "configure: failed program was" >&AS_MESSAGE_LOG_FD
+      cat conftest.s >&AS_MESSAGE_LOG_FD
+      echo "configure: error output was" >&AS_MESSAGE_LOG_FD
+      cat conftest.out >&AS_MESSAGE_LOG_FD
+    fi
+    rm -f conftest.o conftest.s conftest.out
+  fi])
+if test "x$gcc_cv_as_line_zero" = xyes; then
+  AC_DEFINE([HAVE_AS_LINE_ZERO], 1,
+[Define if the assembler won't complain about a line such as # 0 "" 2.])
+fi
+
+AC_MSG_CHECKING(support for thin archives)
+thin_archive_support=no
+echo 'int main (void) { return 0; }' > conftest.c
+if ($AR --version | sed 1q | grep "GNU ar" \
+    && $CC $CFLAGS -c conftest.c \
+    && $AR rcT conftest.a conftest.o \
+    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
+  thin_archive_support=yes
+fi
+rm -f conftest.c conftest.o conftest.a conftest
+AC_MSG_RESULT($thin_archive_support)
+AC_SUBST(thin_archive_support)
+
+AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
+gcc_cv_ld_eh_frame_hdr=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_hdr=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Check if linker supports --eh-frame-hdr option
+    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
+      gcc_cv_ld_eh_frame_hdr=yes
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
+          gcc_cv_ld_eh_frame_hdr=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
+	AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
+[Define if your linker supports .eh_frame_hdr.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
+
+AC_MSG_CHECKING(linker CIEv3 in .eh_frame support)
+gcc_cv_ld_eh_frame_ciev3=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+    if test 0"$ld_date" -lt 20040513; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2004-05-13, fail
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -lt 2; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      fi
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
+          gcc_cv_ld_eh_frame_ciev3=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_EH_FRAME_CIEV3,
+  [`if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your linker supports CIE v3 in .eh_frame.])
+AC_MSG_RESULT($gcc_cv_ld_eh_frame_ciev3)
+
+AC_MSG_CHECKING(linker position independent executable support)
+gcc_cv_ld_pie=no
+if test $in_tree_ld = yes ; then
+  case "$target" in
+    # Full PIE support on Solaris was only introduced in gld 2.26.
+    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
+    *) 		    gcc_gld_pie_min_version=15 ;;
+  esac
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_pie=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -pie option
+  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
+    gcc_cv_ld_pie=yes
+    case "$target" in
+      *-*-solaris2*)
+	if echo "$ld_ver" | grep GNU > /dev/null \
+	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+	  gcc_cv_ld_pie=no
+	fi
+	;;
+    esac
+  else
+    case "$target" in
+      *-*-solaris2.1[[1-9]]*)
+	# Solaris 11.3 added PIE support.
+	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
+	  gcc_cv_ld_pie=yes
+	fi
+	;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_pie" = xyes; then
+	AC_DEFINE(HAVE_LD_PIE, 1,
+[Define if your linker supports PIE option.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_pie)
+
+AC_MSG_CHECKING(linker PIE support with copy reloc)
+gcc_cv_ld_pie_copyreloc=no
+if test $gcc_cv_ld_pie = yes ; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      gcc_cv_ld_pie_copyreloc=yes
+    fi
+  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+    # Check if linker supports -pie option with copy reloc
+    case "$target" in
+    i?86-*-linux* | x86_64-*-linux*)
+      cat > conftest1.s <<EOF
+	.globl	a_glob
+	.data
+	.type	a_glob, @object
+	.size	a_glob, 4
+a_glob:
+	.long	2
+EOF
+      cat > conftest2.s <<EOF
+	.text
+	.globl	main
+	.type	main, @function
+main:
+	movl	%eax, a_glob(%rip)
+	.size	main, .-main
+	.globl	ptr
+	.section	.data.rel,"aw",@progbits
+	.type	ptr, @object
+ptr:
+	.quad	a_glob
+EOF
+      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
+         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
+        gcc_cv_ld_pie_copyreloc=yes
+      fi
+      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
+      ;;
+    esac
+  fi
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_PIE_COPYRELOC,
+  [`if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your linker supports -pie option with copy reloc.])
+AC_MSG_RESULT($gcc_cv_ld_pie_copyreloc)
+
+AC_MSG_CHECKING(linker EH-compatible garbage collection of sections)
+gcc_cv_ld_eh_gc_sections=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=no
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+         | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=yes
+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
+      if test x$gcc_cv_as_comdat_group != xyes; then
+	gcc_cv_ld_eh_gc_sections=no
+	cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.gnu.linkonce.t.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	       | grep "gc-sections option ignored" > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=no
+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	       | grep gcc_except_table > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=yes
+	  fi
+	fi
+      fi
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+case "$target" in
+  hppa*-*-linux*)
+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
+    gcc_cv_ld_eh_gc_sections=no
+    ;;
+esac
+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS, 1,
+  [Define if your linker supports garbage collection of
+   sections in presence of EH frames.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections)
+
+AC_MSG_CHECKING(linker EH garbage collection of sections bug)
+gcc_cv_ld_eh_gc_sections_bug=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections_bug=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
+  gcc_cv_ld_eh_gc_sections_bug=yes
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+	.type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.startup.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      :
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	 | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections_bug=no
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS_BUG, 1,
+  [Define if your linker has buggy garbage collection of
+   sections support when .text.startup.foo like sections are used.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections_bug)
+
+AC_MSG_CHECKING(linker for compressed debug sections)
+# GNU ld/gold support --compressed-debug-sections=zlib since binutils 2.26.
+if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zlib-gabi\>' > /dev/null; then
+    gcc_cv_ld_compress_debug=1
+    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
+    # Detect zstd debug section compression support
+    if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zstd\>' > /dev/null; then
+      gcc_cv_ld_compress_debug=2
+    fi
+else
+changequote(,)dnl
+  case "${target}" in
+    *-*-solaris2*)
+      # Introduced in Solaris 11.2.
+      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
+        gcc_cv_ld_compress_debug=1
+        gcc_cv_ld_compress_debug_option="-z compress-sections"
+      else
+        gcc_cv_ld_compress_debug=0
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support compessed debug
+      # sections.
+      gcc_cv_ld_compress_debug=0
+      ;;
+  esac
+changequote([,])dnl
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_COMPRESS_DEBUG, $gcc_cv_ld_compress_debug,
+[Define to the level of your linker's compressed debug section support.])
+AC_DEFINE_UNQUOTED(LD_COMPRESS_DEBUG_OPTION, "$gcc_cv_ld_compress_debug_option",
+[Define to the linker option to enable compressed debug sections.])
+AC_MSG_RESULT($gcc_cv_ld_compress_debug)
+
+if test x"$ld64_flag" = x"yes"; then
+
+  # Set defaults for possibly untestable items.
+  gcc_cv_ld64_export_dynamic=0
+  gcc_cv_ld64_platform_version=0
+
+  if test "$build" = "$host"; then
+    darwin_try_test=1
+  else
+    darwin_try_test=0
+  fi
+
+  # On Darwin, because of FAT library support, it is often possible to execute
+  # exes from compatible archs even when the host differs from the build system.
+  case "$build","$host" in
+    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
+	darwin_try_test=1;;
+    *) ;;
+  esac
+
+  # If the configurer specified a minimum ld64 version to be supported, then use
+  # that to determine feature support.
+  if test x"${gcc_cv_ld64_version}" != x; then
+    AC_MSG_CHECKING(ld64 specified version)
+    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
+    AC_MSG_RESULT($gcc_cv_ld64_major)
+    if test "$gcc_cv_ld64_major" -ge 236; then
+      gcc_cv_ld64_export_dynamic=1
+    fi
+    if test "$gcc_cv_ld64_major" -ge 512; then
+      gcc_cv_ld64_platform_version=1
+    fi
+  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
+    # If the version was not specified, try to find it.
+    AC_MSG_CHECKING(linker version)
+    if test x"${gcc_cv_ld64_version}" = x; then
+      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_version)
+
+    AC_MSG_CHECKING(linker for -export_dynamic support)
+    gcc_cv_ld64_export_dynamic=1
+    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_export_dynamic=0
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_export_dynamic)
+
+    AC_MSG_CHECKING(linker for -platform_version support)
+    gcc_cv_ld64_platform_version=1
+    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_platform_version=0
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_platform_version)
+  fi
+
+  if test x"${gcc_cv_ld64_version}" != x; then
+    AC_DEFINE_UNQUOTED(LD64_VERSION, "${gcc_cv_ld64_version}",
+      [Define to ld64 version.])
+  fi
+
+  AC_DEFINE_UNQUOTED(LD64_HAS_EXPORT_DYNAMIC, $gcc_cv_ld64_export_dynamic,
+  [Define to 1 if ld64 supports '-export_dynamic'.])
+
+  AC_DEFINE_UNQUOTED(LD64_HAS_PLATFORM_VERSION, $gcc_cv_ld64_platform_version,
+  [Define to 1 if ld64 supports '-platform_version'.])
+fi
+
+if test x"$dsymutil_flag" = x"yes"; then
+
+    # If the user specified a dsymutil path, then we will already have the
+    # version string, otherwise, pick it up.
+    if test x"$gcc_cv_dsymutil" = x; then
+        AC_MSG_WARN([dsymutil is a required tool for this system, but not found])
+        dsymutil_vers="tool unspecified"
+    elif test x"$dsymutil_vers" = x; then
+	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
+    fi
+
+    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
+    AC_MSG_CHECKING(dsymutil version "$dsymutil_temp")
+    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
+      dsymutil_kind=DWARFUTILS
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([[0-9\.]]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep clang- > /dev/null; then
+      dsymutil_kind=CLANG
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([[0-9\.]]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
+      dsymutil_kind=LLVM
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([[0-9\.]]*\).*/\1/'`
+    else
+      dsymutil_kind=UNKNOWN
+      dsymutil_vers="0.0"
+    fi
+    dsymutil_major=`expr "$dsymutil_vers" : '\([[0-9]]*\)'`
+    dsymutil_minor=`expr "$dsymutil_vers" : '[[0-9]]*\.\([[0-9]]*\)'`
+    dsymutil_tiny=`expr "$dsymutil_vers" : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
+    if test x"${dsymutil_minor}" = x; then
+      dsymutil_minor=0
+    fi
+    if test x"${dsymutil_tiny}" = x; then
+      dsymutil_tiny=0
+    fi
+    AC_DEFINE_UNQUOTED(DSYMUTIL_VERSION, [$dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}],
+        [Define to the dsymutil version.])
+    AC_MSG_RESULT($dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} )
+fi
+
+case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    AC_MSG_CHECKING(broken PE linker dwarf5 support)
+    gcc_cv_ld_broken_pe_dwarf5=yes
+    if test $in_tree_ld = yes ; then
+      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
+	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    else
+      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    fi
+    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
+      AC_DEFINE(HAVE_LD_BROKEN_PE_DWARF5, 1,
+	        [Define if the PE linker has broken DWARF 5 support.])
+    fi
+    AC_MSG_RESULT($gcc_cv_ld_broken_pe_dwarf5)
+
+    AC_MSG_CHECKING(PE linker --disable-dynamicbase support)
+    gcc_cv_ld_disable_dynamicbase=no
+    if test $in_tree_ld = yes; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    else
+      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    fi
+    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
+      AC_DEFINE(HAVE_LD_PE_DISABLE_DYNAMICBASE, 1,
+                [Define if the PE linker supports --disable-dynamicbase option.])
+    fi
+    AC_MSG_RESULT($gcc_cv_ld_disable_dynamicbase)
+    ;;
+esac
+
+# --------
+# UNSORTED
+# --------
+
+AC_CACHE_CHECK(linker --as-needed support,
+gcc_cv_ld_as_needed,
+[gcc_cv_ld_as_needed=no
+gcc_cv_ld_as_needed_option='--as-needed'
+gcc_cv_ld_no_as_needed_option='--no-as-needed'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_as_needed=yes
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports --as-needed and --no-as-needed options
+  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
+    gcc_cv_ld_as_needed=yes
+    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
+       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
+       && echo "$ld_ver" | grep GNU > /dev/null \
+       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
+      # Use these options only when both ld.bfd and ld.gold support
+      # --push-state/--pop-state, which unfortunately wasn't added
+      # at the same time.
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+  case "$target:$gnu_ld" in
+    *-*-solaris2*:no)
+      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
+      # forms.
+      gcc_cv_ld_as_needed=yes
+      gcc_cv_ld_as_needed_option="-z ignore"
+      gcc_cv_ld_no_as_needed_option="-z record"
+      ;;
+  esac
+fi
+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
+# dl_iterate_phdr, i.e. since Solaris 11.
+case "$target" in
+  *-*-solaris2.1[[1-9]]*)
+    case "$target" in
+    i?86-*-* | x86_64-*-*)
+      if echo "$ld_ver" | grep GNU > /dev/null; then
+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
+        gcc_cv_ld_as_needed=no
+      fi
+      ;;
+    esac
+    ;;
+  *-*-solaris2*)
+    gcc_cv_ld_as_needed=no
+    ;;
+esac
+])
+if test x"$gcc_cv_ld_as_needed" = xyes; then
+	AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
+[Define if your linker supports --as-needed/--no-as-needed or equivalent options.])
+	AC_DEFINE_UNQUOTED(LD_AS_NEEDED_OPTION, "$gcc_cv_ld_as_needed_option",
+[Define to the linker option to ignore unused dependencies.])
+	AC_DEFINE_UNQUOTED(LD_NO_AS_NEEDED_OPTION, "$gcc_cv_ld_no_as_needed_option",
+[Define to the linker option to keep unused dependencies.])
+fi
+
+AC_MSG_CHECKING(linker mapfile support for clearing hardware capabilities)
+saved_LDFLAGS="$LDFLAGS"
+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
+  AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+    [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no])
+done
+LDFLAGS="$saved_LDFLAGS"
+if test "x$gcc_cv_ld_clearcap" = xyes; then
+  AC_DEFINE([HAVE_LD_CLEARCAP], 1,
+[Define if the linker supports clearing hardware capabilities via mapfile.])
+  AC_CONFIG_LINKS([clearcap.map:${srcdir}/config/$clearcap_map])
+fi
+AC_MSG_RESULT($gcc_cv_ld_clearcap)
+
+case "$target" in
+  powerpc*-*-*)
+    case "$target" in
+      *le-*-linux*)
+	emul_name="-melf32lppc"
+	;;
+      *)
+	emul_name="-melf32ppc"
+	;;
+    esac
+    AC_CACHE_CHECK(linker .gnu.attributes long double support,
+    gcc_cv_ld_ppc_attr,
+    [gcc_cv_ld_ppc_attr=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_ppc_attr=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 \
+		-a "$gcc_cv_gld_minor_version" -ge 28 \
+		-o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      # check that merging the long double .gnu_attribute doesn't warn
+      cat > conftest1.s <<EOF
+	.gnu_attribute 4,1
+EOF
+      cat > conftest2.s <<EOF
+	.gnu_attribute 4,9
+EOF
+      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
+	 && test ! -s conftest.err; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+    ])
+    if test x$gcc_cv_ld_ppc_attr = xyes; then
+      AC_DEFINE(HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE, 1,
+    [Define if your PowerPC linker has .gnu.attributes long double support.])
+    fi
+    ;;
+esac
+
+case "$target:$tm_file" in
+  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+  case "$target" in
+     *le-*-linux*)
+     emul_name="-melf64lppc"
+      ;;
+     *-*-linux*)
+     emul_name="-melf64ppc"
+      ;;
+     *le-*-freebsd*)
+     emul_name="-melf64lppc_fbsd"
+      ;;
+     *-*-freebsd*)
+     emul_name="-melf64ppc_fbsd"
+      ;;
+  esac
+    AC_CACHE_CHECK(linker support for omitting dot symbols,
+    gcc_cv_ld_no_dot_syms,
+    [gcc_cv_ld_no_dot_syms=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest1.s <<EOF
+	.text
+	bl .foo
+EOF
+      cat > conftest2.s <<EOF
+	.section ".opd","aw"
+	.align 3
+	.globl foo
+	.type foo,@function
+foo:
+	.quad .LEfoo,.TOC.@tocbase,0
+	.text
+.LEfoo:
+	blr
+	.size foo,.-.LEfoo
+EOF
+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
+      AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
+    [Define if your PowerPC64 linker only needs function descriptor syms.])
+    fi
+
+    AC_CACHE_CHECK(linker large toc support,
+    gcc_cv_ld_large_toc,
+    [gcc_cv_ld_large_toc=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_large_toc=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest.s <<EOF
+	.section ".tbss","awT",@nobits
+	.align 3
+ie0:	.space 8
+	.global _start
+	.text
+_start:
+	addis 9,13,ie0@got@tprel@ha
+	ld 9,ie0@got@tprel@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
+    [Define if your PowerPC64 linker supports a large TOC.])
+    fi
+
+    AC_CACHE_CHECK(linker toc pointer alignment,
+    gcc_cv_ld_toc_align,
+    [if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
+      cat > conftest.s <<EOF
+	.global _start
+	.text
+_start:
+	addis 9,2,x@got@ha
+	.section .data.rel.ro,"aw",@progbits
+	.p2align 16
+	.space 32768
+x:	.quad .TOC.
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[[:xdigit:]]]*", a); print strtonum ("0x" substr(a[[0]], length(a[[0]])-3)) }'`
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
+      AC_DEFINE_UNQUOTED(POWERPC64_TOC_POINTER_ALIGNMENT, $gcc_cv_ld_toc_align,
+    [Define to .TOC. alignment forced by your linker.])
+    fi
+    ;;
+esac
+
+case "$target" in
+  *-*-aix*)
+    AC_CACHE_CHECK(linker large toc support,
+    gcc_cv_ld_large_toc,
+    [gcc_cv_ld_large_toc=no
+    if test x$gcc_cv_as != x ; then
+      cat > conftest.s <<EOF
+	.toc
+LC..1:
+	.tc a[[TC]],a[[RW]]
+	.extern a[[RW]]
+	.csect .text[[PR]]
+.largetoctest:
+	addis 9,LC..1@u(2)
+	ld 3,LC..1@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
+    [Define if your PowerPC64 linker supports a large TOC.])
+    fi
+    ;;
+esac
+
+AC_CACHE_CHECK(linker --build-id support,
+  gcc_cv_ld_buildid,
+  [gcc_cv_ld_buildid=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 18 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_buildid=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
+      gcc_cv_ld_buildid=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_buildid" = xyes; then
+  AC_DEFINE(HAVE_LD_BUILDID, 1,
+  [Define if your linker supports --build-id.])
+fi
+
+AC_ARG_ENABLE(linker-build-id,
+[AS_HELP_STRING([--enable-linker-build-id],
+                [compiler will always pass --build-id to linker])],
+[],
+enable_linker_build_id=no)
+
+if test x"$enable_linker_build_id" = xyes; then
+  if test x"$gcc_cv_ld_buildid" = xyes; then
+    AC_DEFINE(ENABLE_LD_BUILDID, 1,
+    [Define if gcc should always pass --build-id to linker.])
+  else
+    AC_MSG_WARN(--build-id is not supported by your linker; --enable-linker-build-id ignored)
+  fi
+fi
+
+# In binutils 2.21, GNU ld gained support for new emulations fully
+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
+AC_CACHE_CHECK(linker *_sol2 emulation support,
+  gcc_cv_ld_sol2_emulation,
+  [gcc_cv_ld_sol2_emulation=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 21 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
+       grep _sol2 > /dev/null; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
+  AC_DEFINE(HAVE_LD_SOL2_EMULATION, 1,
+  [Define if your linker supports the *_sol2 emulations.])
+fi
+
+AC_CACHE_CHECK(linker --sysroot support,
+  gcc_cv_ld_sysroot,
+  [gcc_cv_ld_sysroot=no
+  if test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
+        gcc_cv_ld_sysroot=yes
+      fi
+  elif test x$gcc_cv_ld != x; then 
+    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
+      gcc_cv_ld_sysroot=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_sysroot" = xyes; then
+  AC_DEFINE(HAVE_LD_SYSROOT, 1,
+  [Define if your linker supports --sysroot.])
+fi	  
+
+case $target in
+*-*-solaris2*)
+  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
+  AC_CACHE_CHECK([system-provided CRTs on Solaris],
+    gcc_cv_solaris_crts,
+    [gcc_cv_solaris_crts=no
+     if test x$host != x$target; then
+       if test "x$with_sysroot" = xyes; then
+         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
+       else
+         target_sysroot="${with_sysroot}"
+       fi
+     fi
+     target_libdir="$target_sysroot/usr/lib"
+     # At the time they were added, gcrt1.o became a symlink for backwards
+     # compatibility on x86, while crt1.o was added on sparc, so check for that.
+     case $target in
+       i?86-*-solaris2* | x86_64-*-solaris2*)
+         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+       sparc*-*-solaris2*)
+         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+     esac])
+  ;;
+esac
+if test x$gcc_cv_solaris_crts = xyes; then
+  AC_DEFINE(HAVE_SOLARIS_CRTS, 1,
+  	    [Define if the system-provided CRTs are present on Solaris.])
+fi
+
+AC_ARG_ENABLE(libssp,
+[AS_HELP_STRING([--enable-libssp], [enable linking against libssp])],
+[case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    AC_MSG_ERROR([unknown libssp setting $enableval])
+    ;;
+esac], [])
+
+# Test for stack protector support in target C library.
+AC_CACHE_CHECK(__stack_chk_fail in target C library,
+  gcc_cv_libc_provides_ssp,
+  [gcc_cv_libc_provides_ssp=no
+  if test "x$enable_libssp" = "xno"; then
+    gcc_cv_libc_provides_ssp=yes
+  elif test "x$enable_libssp" = "xyes"; then
+    gcc_cv_libc_provides_ssp=no
+  else
+    case "$target" in
+       *-*-musl*)
+	 # All versions of musl provide stack protector
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-linux* | *-*-kfreebsd*-gnu)
+      # glibc 2.4 and later provides __stack_chk_fail and
+      # either __stack_chk_guard, or TLS access to stack guard canary.
+      GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [
+      [if test -f $target_header_dir/features.h \
+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
+	    $target_header_dir/features.h > /dev/null; then
+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
+	     $target_header_dir/features.h > /dev/null && \
+	     test -f $target_header_dir/bits/uClibc_config.h && \
+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
+	  gcc_cv_libc_provides_ssp=yes
+	fi
+      # all versions of Bionic support stack protector
+      elif test -f $target_header_dir/sys/cdefs.h \
+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
+           $target_header_dir/sys/cdefs.h > /dev/null; then
+         gcc_cv_libc_provides_ssp=yes
+      fi]])
+	;;
+       *-*-gnu*)
+	 # Avoid complicated tests (see
+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+	 # simply assert that glibc does provide this, which is true for all
+	 # realistically usable GNU/Hurd configurations.
+	 # All supported versions of musl provide it as well
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
+	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
+           [echo "no __stack_chk_fail on this target"])
+        ;;
+       *) gcc_cv_libc_provides_ssp=no ;;
+    esac
+  fi])
+
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
+	    [Define if your target C library provides stack protector support])
+fi
+
+# Check whether --enable-default-ssp was given.
+AC_ARG_ENABLE(default-ssp,
+[AS_HELP_STRING([--enable-default-ssp],
+  [enable Stack Smashing Protection as default])],[
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  case "$target" in
+    ia64*-*-*) enable_default_ssp=no ;;
+    *) enable_default_ssp=$enableval ;;
+  esac
+else
+  enable_default_ssp=no
+fi],
+enable_default_ssp=no)
+if test x$enable_default_ssp = xyes ; then
+  AC_DEFINE(ENABLE_DEFAULT_SSP, 1,
+      [Define if your target supports default stack protector and it is enabled.])
+fi
+AC_SUBST([enable_default_ssp])
+
+# Test for <sys/sdt.h> on the target.
+GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
+AC_CACHE_CHECK([sys/sdt.h in the target C library], [gcc_cv_sys_sdt_h], [
+  gcc_cv_sys_sdt_h=no
+  if test -f $target_header_dir/sys/sdt.h; then
+    gcc_cv_sys_sdt_h=yes
+  fi
+])
+AS_IF([test x$gcc_cv_sys_sdt_h = xyes], [
+  AC_DEFINE([HAVE_SYS_SDT_H], [1],
+            [Define if your target C library provides sys/sdt.h])
+])
+
+# Check if TFmode long double should be used by default or not.
+# Some glibc targets used DFmode long double, but with glibc 2.4
+# and later they can use TFmode.
+case "$target" in
+  powerpc*-*-linux* | \
+  sparc*-*-linux* | \
+  s390*-*-linux* | \
+  alpha*-*-linux*)
+    AC_ARG_WITH(long-double-128,
+      [AS_HELP_STRING([--with-long-double-128],
+		      [use 128-bit long double by default])],
+      gcc_cv_target_ldbl128="$with_long_double_128", [
+      case "$target" in
+	s390*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=yes
+	  ;;
+	powerpc*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=no
+	  ;;
+	*)]
+      [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
+      [gcc_cv_target_ldbl128=no
+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
+      && gcc_cv_target_ldbl128=yes
+      ]])]
+      [
+	  ;;
+      esac
+      ])
+    ;;
+esac
+if test x$gcc_cv_target_ldbl128 = xyes; then
+  AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1,
+	    [Define if TFmode long double should be the default])
+fi
+
+# Check if TFmode long double target should use the IBM extended double or IEEE
+# 128-bit floating point formats if long doubles are 128-bits long.  The long
+# double type can only be switched on powerpc64 bit Linux systems where VSX is
+# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
+# libgcc.
+AC_ARG_WITH([long-double-format],
+  [AS_HELP_STRING([--with-long-double-format={ieee,ibm}]
+		  [Specify whether PowerPC long double uses IEEE or IBM format])],[
+case "$target:$with_long_double_format" in
+  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
+    :
+    ;;
+  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
+    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
+    case "$with_cpu" in
+      power7 | power8 | power9 | power1*)
+	:
+	;;
+      *)
+	AC_MSG_ERROR([Configuration option --with-long-double-format is only \
+supported if the default cpu is power7 or newer])
+	with_long_double_format=""
+	;;
+      esac
+      ;;
+  powerpc64*-*-linux*:*)
+    AC_MSG_ERROR([--with-long-double-format argument should be ibm or ieee])
+    with_long_double_format=""
+    ;;
+  *)
+    AC_MSG_ERROR([Configure option --with-long-double-format is only supported \
+on 64-bit PowerPC VSX Linux systems])
+    with_long_double_format=""
+    ;;
+esac],
+  [])
+
+# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
+# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
+gcc_cv_libc_provides_hwcap_in_tcb=no
+case "$target" in
+  powerpc*-*-linux*)
+    GCC_GLIBC_VERSION_GTE_IFELSE([2], [23], [gcc_cv_libc_provides_hwcap_in_tcb=yes], )
+    ;;
+esac
+if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
+  AC_DEFINE(TARGET_LIBC_PROVIDES_HWCAP_IN_TCB, 1,
+	    [Define if your target C Library provides the AT_HWCAP value in the TCB])
+fi
+
+# Check if the target LIBC handles PT_GNU_STACK.
+gcc_cv_libc_gnustack=unknown
+case "$target" in
+  mips*-*-linux-musl*)
+    gcc_cv_libc_gnustack=yes
+    ;;
+  mips*-*-linux*)
+    GCC_GLIBC_VERSION_GTE_IFELSE([2], [31], [gcc_cv_libc_gnustack=yes], )
+    ;;
+esac
+if test x$gcc_cv_libc_gnustack = xyes; then
+  AC_DEFINE(TARGET_LIBC_GNUSTACK, 1,
+            [Define if your target C Library properly handles PT_GNU_STACK])
+fi
+
+AC_MSG_CHECKING(dl_iterate_phdr in target C library)
+gcc_cv_target_dl_iterate_phdr=unknown
+case "$target" in
+  *-*-solaris2*)
+    # <link.h> needs both a dl_iterate_phdr declaration and support for
+    # compilation with largefile support.
+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-*-dragonfly* | *-*-freebsd*)
+    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-linux-musl*)
+    gcc_cv_target_dl_iterate_phdr=yes
+    ;;
+esac
+GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+   AC_DEFINE(TARGET_DL_ITERATE_PHDR, 1,
+[Define if your target C library provides the `dl_iterate_phdr' function.])
+fi
+AC_MSG_RESULT($gcc_cv_target_dl_iterate_phdr)
+
+# We no longer support different GC mechanisms.  Emit an error if
+# the user configures with --with-gc.
+AC_ARG_WITH(gc,
+[AS_HELP_STRING([--with-gc={page,zone}],
+		[this option is not supported anymore.  It used to choose
+		 the garbage collection mechanism to use with the compiler])],
+[AC_MSG_ERROR([Configure option --with-gc is only supported up to GCC 4.7.x])],
+[])
+
+# Libraries to use on the host.  This will normally be set by the top
+# level Makefile.  Here we simply capture the value for our Makefile.
+if test -z "${HOST_LIBS+set}"; then
+  HOST_LIBS=
+fi
+AC_SUBST(HOST_LIBS)
+
+# Use the system's zlib library.
+AM_ZLIB
+
+dnl Very limited version of automake's enable-maintainer-mode
+
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[AS_HELP_STRING([--enable-maintainer-mode],
+                [enable make rules and dependencies not useful
+                 (and sometimes confusing) to the casual installer])],
+      maintainer_mode=$enableval,
+      maintainer_mode=no)
+
+AC_MSG_RESULT($maintainer_mode)
+
+if test "$maintainer_mode" = "yes"; then
+  MAINT=''
+else
+  MAINT='#'
+fi
+AC_SUBST(MAINT)dnl
+
+dnl Variables for tags utilities; copied from automake 1.16.4+'s init.m4
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
+dnl Whether to prevent multiple front-ends from linking at the same time
+
+AC_MSG_CHECKING([whether to avoid linking multiple front-ends at once])
+  AC_ARG_ENABLE(link-mutex,
+[AS_HELP_STRING([--enable-link-mutex],
+		[avoid linking multiple front-ends at once to avoid thrashing
+		 on the build machine])],
+      do_link_mutex=$enableval,
+      do_link_mutex=no)
+AC_MSG_RESULT($do_link_mutex)
+
+if test "$do_link_mutex" = "yes"; then
+   DO_LINK_MUTEX=true
+   AC_MSG_WARN([--enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead])
+else
+   DO_LINK_MUTEX=false
+fi
+AC_SUBST(DO_LINK_MUTEX)
+
+dnl Whether to prevent multiple GCC front-ends from linking at the same time
+
+AC_MSG_CHECKING([whether to serialize linking of multiple front-ends])
+  AC_ARG_ENABLE(link-serialization,
+[AS_HELP_STRING([--enable-link-serialization],
+		[avoid linking multiple GCC front-ends at once using make
+		 dependencies to avoid thrashing on the build machine])],
+      do_link_serialization=$enableval,
+      do_link_serialization=no)
+AC_MSG_RESULT($do_link_serialization)
+
+case "$do_link_serialization" in
+  yes)
+    DO_LINK_SERIALIZATION=1;;
+  [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]])
+    DO_LINK_SERIALIZATION=$do_link_serialization;;
+  no)
+    DO_LINK_SERIALIZATION=;;
+  *)
+    AC_MSG_ERROR(bad value ${do_link_serialization} given for --enable-link-serialization) ;;
+esac
+AC_SUBST(DO_LINK_SERIALIZATION)
+
+# --------------
+# Language hooks
+# --------------
+
+# Make empty files to contain the specs and options for each language.
+# Then add #include lines to for a compiler that has specs and/or options.
+
+subdirs=
+lang_opt_files=
+lang_specs_files=
+lang_tree_files=
+# These (without "all_") are set in each config-lang.in.
+# `language' must be a single word so is spelled singularly.
+all_languages=
+all_compilers=
+all_outputs='Makefile'
+# List of language configure and makefile fragments.
+all_lang_configurefrags=
+all_lang_makefrags=
+# Additional files for gengtype
+all_gtfiles="$target_gtfiles"
+
+# These are the languages that are set in --enable-languages,
+# and are available in the GCC tree.
+all_selected_languages=
+
+# Add the language fragments.
+# Languages are added via two mechanisms.  Some information must be
+# recorded in makefile variables, these are defined in config-lang.in.
+# We accumulate them and plug them into the main Makefile.
+# The other mechanism is a set of hooks for each of the main targets
+# like `clean', `install', etc.
+
+language_hooks="Make-hooks"
+
+for lang in ${srcdir}/*/config-lang.in
+do
+changequote(,)dnl
+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
+
+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
+        if test "x$lang_alias" = x
+        then
+              echo "$lang doesn't set \$language." 1>&2
+              exit 1
+        fi
+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+        subdirs="$subdirs $subdir"
+
+	# $gcc_subdir is where the gcc integration files are to be found
+	# for a language, both for internal compiler purposes (compiler
+	# sources implementing front-end to GCC tree converters), and for
+	# build infrastructure purposes (Make-lang.in, etc.)
+	#
+	# This will be <subdir> (relative to $srcdir) if a line like 
+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
+	# is found in <langdir>/config-lang.in, and will remain <langdir>
+	# otherwise.
+	#
+	# Except for the language alias (fetched above), the regular
+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
+	# only this and the language alias.
+
+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
+        if [ "$gcc_subdir" = "" ]; then
+           gcc_subdir="$subdir"
+        fi
+
+        case ",$enable_languages," in
+        *,$lang_alias,*)
+            all_selected_languages="$all_selected_languages $lang_alias"
+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
+	    fi
+	    ;;
+        esac
+changequote([,])dnl
+
+	language=
+	boot_language=
+	compilers=
+	outputs=
+	gtfiles=
+	subdir_requires=
+	. ${srcdir}/$gcc_subdir/config-lang.in
+	if test "x$language" = x
+	then
+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
+		exit 1
+	fi
+
+	ok=:
+        case ",$enable_languages," in
+        	*,$lang_alias,*) ;;
+		*)
+			for i in $subdir_requires; do
+				test -f "${srcdir}/$i/config-lang.in" && continue
+				ok=false
+				break
+			done
+		;;
+	esac
+	$ok || continue
+
+	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
+	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
+	    # Put c/Make-lang.in fragment first to match serialization languages order.
+	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
+	else
+	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
+	fi
+	if test -f $srcdir/$gcc_subdir/lang.opt; then
+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
+	fi
+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
+	fi
+	all_languages="$all_languages $language"
+	all_compilers="$all_compilers $compilers"
+	all_outputs="$all_outputs $outputs"
+	all_gtfiles="$all_gtfiles [[$subdir]] $gtfiles"
+        case ",$enable_languages," in
+        	*,lto,*)
+		    AC_DEFINE(ENABLE_LTO, 1, [Define to enable LTO support.])
+		    enable_lto=yes
+		    AC_SUBST(enable_lto)
+		    ;;
+		*) ;;
+	esac
+done
+
+check_languages=
+for language in $all_selected_languages
+do
+	check_languages="$check_languages check-$language"
+done
+
+selftest_languages=
+for language in $all_selected_languages
+do
+	selftest_languages="$selftest_languages selftest-$language"
+done
+
+# We link each language in with a set of hooks, reached indirectly via
+# lang.${target}.  Only do so for selected languages.
+
+rm -f Make-hooks
+touch Make-hooks
+target_list="all.cross start.encap rest.encap tags \
+	install-common install-man install-info install-dvi install-pdf \
+	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
+	mostlyclean clean distclean maintainer-clean install-plugin"
+
+for t in $target_list
+do
+	x=
+	for lang in $all_selected_languages
+	do
+		x="$x $lang.$t"
+	done
+	echo "lang.$t: $x" >> Make-hooks
+done
+
+echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
+echo "SERIAL_LIST =" >> Make-hooks
+echo else >> Make-hooks
+lang_cnt=0
+lang_list=
+prev=c
+serialization_languages=c
+for lang in $all_selected_languages
+do
+	test $lang = c && continue
+	if test $lang = lto; then
+		serialization_languages="$serialization_languages lto1 lto2"
+	else
+		serialization_languages="$serialization_languages $lang"
+	fi
+done
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	lang_cnt=`expr $lang_cnt + 1`
+	lang_list=" $prev$lang_list"
+	prev=${lang}
+done
+echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
+echo endif >> Make-hooks
+echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
+echo "INDEX.c = 0" >> Make-hooks
+lang_idx=1
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
+	echo "INDEX.$lang = $lang_idx" >> Make-hooks
+	lang_cnt=`expr $lang_cnt - 1`
+	lang_idx=`expr $lang_idx + 1`
+done
+
+# --------
+# Option include files
+# --------
+
+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
+option_includes="option-includes.mk"
+AC_SUBST_FILE(option_includes)
+
+# --------
+# UNSORTED
+# --------
+
+# Create .gdbinit.
+
+echo "dir ." > .gdbinit
+echo "dir ${srcdir}" >> .gdbinit
+if test x$gdb_needs_out_file_path = xyes
+then
+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
+fi
+if test "x$subdirs" != x; then
+	for s in $subdirs
+	do
+		echo "dir ${srcdir}/$s" >> .gdbinit
+	done
+fi
+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
+
+# Put a breakpoint on __asan_report_error to help with debugging buffer
+# overflow.
+case "$CFLAGS" in
+*-fsanitize=address*)
+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
+  ;;
+esac
+
+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
+AC_SUBST(gcc_tooldir)
+AC_SUBST(dollar)
+
+# Find a directory in which to install a shared libgcc.
+
+AC_ARG_ENABLE(version-specific-runtime-libs,
+[AS_HELP_STRING([--enable-version-specific-runtime-libs],
+                [specify that runtime libraries should be
+                 installed in a compiler-specific directory])])
+
+# Substitute configuration variables
+AC_SUBST(subdirs)
+AC_SUBST(srcdir)
+AC_SUBST(all_compilers)
+AC_SUBST(all_gtfiles)
+AC_SUBST(all_lang_configurefrags)
+AC_SUBST(all_lang_makefrags)
+AC_SUBST(all_languages)
+AC_SUBST(all_selected_languages)
+AC_SUBST(build_exeext)
+AC_SUBST(build_install_headers_dir)
+AC_SUBST(build_xm_file_list)
+AC_SUBST(build_xm_include_list)
+AC_SUBST(build_xm_defines)
+AC_SUBST(build_file_translate)
+AC_SUBST(check_languages)
+AC_SUBST(selftest_languages)
+AC_SUBST(cpp_install_dir)
+AC_SUBST(xmake_file)
+AC_SUBST(tmake_file)
+AC_SUBST(TM_ENDIAN_CONFIG)
+AC_SUBST(TM_MULTILIB_CONFIG)
+AC_SUBST(TM_MULTILIB_EXCEPTIONS_CONFIG)
+AC_SUBST(extra_gcc_objs)
+AC_SUBST(user_headers_inc_next_pre)
+AC_SUBST(user_headers_inc_next_post)
+AC_SUBST(extra_headers_list)
+AC_SUBST(extra_objs)
+AC_SUBST(extra_programs)
+AC_SUBST(float_h_file)
+AC_SUBST(gcc_config_arguments)
+AC_SUBST(gcc_gxx_include_dir)
+AC_SUBST(gcc_gxx_include_dir_add_sysroot)
+AC_SUBST(gcc_gxx_libcxx_include_dir)
+AC_SUBST(gcc_gxx_libcxx_include_dir_add_sysroot)
+AC_SUBST(host_exeext)
+AC_SUBST(host_xm_file_list)
+AC_SUBST(host_xm_include_list)
+AC_SUBST(host_xm_defines)
+AC_SUBST(out_host_hook_obj)
+AC_SUBST(install)
+AC_SUBST(lang_opt_files)
+AC_SUBST(lang_specs_files)
+AC_SUBST(lang_tree_files)
+AC_SUBST(local_prefix)
+AC_SUBST(md_file)
+AC_SUBST(objc_boehm_gc)
+AC_SUBST(out_file)
+AC_SUBST(out_object_file)
+AC_SUBST(common_out_file)
+AC_SUBST(common_out_object_file)
+AC_SUBST(tm_file_list)
+AC_SUBST(tm_include_list)
+AC_SUBST(tm_defines)
+AC_SUBST(tm_p_file_list)
+AC_SUBST(tm_p_include_list)
+AC_SUBST(tm_d_file_list)
+AC_SUBST(tm_d_include_list)
+AC_SUBST(xm_file_list)
+AC_SUBST(xm_include_list)
+AC_SUBST(xm_defines)
+AC_SUBST(use_gcc_stdint)
+AC_SUBST(c_target_objs)
+AC_SUBST(cxx_target_objs)
+AC_SUBST(fortran_target_objs)
+AC_SUBST(d_target_objs)
+AC_SUBST(target_cpu_default)
+
+AC_SUBST_FILE(language_hooks)
+
+# Echo link setup.
+if test x${build} = x${host} ; then
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
+  else
+    echo "Links are now set up to build a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+else
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
+    echo " for ${target}." 1>&2
+  else
+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+fi
+
+AC_ARG_VAR(GMPLIBS,[How to link GMP])
+AC_ARG_VAR(GMPINC,[How to find GMP include files])
+
+AC_ARG_VAR(ISLLIBS,[How to link isl])
+AC_ARG_VAR(ISLINC,[How to find isl include files])
+if test "x${ISLLIBS}" != "x" ; then 
+   AC_DEFINE(HAVE_isl, 1, [Define if isl is in use.])
+fi
+
+GCC_ENABLE_PLUGINS
+AC_SUBST(pluginlibs)
+AC_SUBST(enable_plugin)
+if test x"$enable_plugin" = x"yes"; then
+  AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
+fi
+
+
+# Enable --enable-host-shared
+AC_ARG_ENABLE(host-shared,
+[AS_HELP_STRING([--enable-host-shared],
+		[build host code as shared libraries])],
+[PICFLAG=-fPIC], [PICFLAG=])
+AC_SUBST(enable_host_shared)
+AC_SUBST(PICFLAG)
+
+
+AC_ARG_ENABLE(libquadmath-support,
+[AS_HELP_STRING([--disable-libquadmath-support],
+  [disable libquadmath support for Fortran])],
+ENABLE_LIBQUADMATH_SUPPORT=$enableval,
+ENABLE_LIBQUADMATH_SUPPORT=yes)
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
+  AC_DEFINE(ENABLE_LIBQUADMATH_SUPPORT, 1,
+            [Define to 1 to enable libquadmath support])
+fi
+
+
+# Specify what hash style to use by default.
+AC_ARG_WITH([linker-hash-style],
+[AC_HELP_STRING([--with-linker-hash-style={sysv,gnu,both}],
+                [specify the linker hash style])],
+[case x"$withval" in
+   xsysv)
+     LINKER_HASH_STYLE=sysv
+     ;;
+   xgnu)
+     LINKER_HASH_STYLE=gnu
+     ;;
+   xboth)
+     LINKER_HASH_STYLE=both
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-linker-hash-style])
+     ;;
+ esac],
+[LINKER_HASH_STYLE=''])
+if test x"${LINKER_HASH_STYLE}" != x; then
+  AC_DEFINE_UNQUOTED(LINKER_HASH_STYLE, "$LINKER_HASH_STYLE",
+                                         [The linker hash style])
+fi
+
+# Specify what should be the default of -fdiagnostics-color option.
+AC_ARG_WITH([diagnostics-color],
+[AC_HELP_STRING([--with-diagnostics-color={never,auto,auto-if-env,always}],
+                [specify the default of -fdiagnostics-color option
+                 auto-if-env stands for -fdiagnostics-color=auto if
+                 GCC_COLOR environment variable is present and
+                 -fdiagnostics-color=never otherwise])],
+[case x"$withval" in
+   xnever)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_COLOR_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-color])
+     ;;
+ esac],
+[DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO])
+AC_DEFINE_UNQUOTED(DIAGNOSTICS_COLOR_DEFAULT, $DIAGNOSTICS_COLOR_DEFAULT,
+		   [The default for -fdiagnostics-color option])
+
+# Specify what should be the default of -fdiagnostics-urls option.
+AC_ARG_WITH([diagnostics-urls],
+[AC_HELP_STRING([--with-diagnostics-urls={never,auto,auto-if-env,always}],
+                [specify the default of -fdiagnostics-urls option
+                 auto-if-env stands for -fdiagnostics-urls=auto if
+                 GCC_URLS or TERM_URLS environment variable is present and
+                 -fdiagnostics-urls=never otherwise])],
+[case x"$withval" in
+   xnever)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_URLS_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-urls])
+     ;;
+ esac],
+[DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO])
+AC_DEFINE_UNQUOTED(DIAGNOSTICS_URLS_DEFAULT, $DIAGNOSTICS_URLS_DEFAULT,
+		   [The default for -fdiagnostics-urls option])
+
+# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
+# of jit/jit-playback.cc.
+gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
+echo "gcc_driver_version: ${gcc_driver_version}"
+cat > gcc-driver-name.h <<EOF
+#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
+EOF
+
+# Check whether --enable-default-pie was given.
+AC_ARG_ENABLE(default-pie,
+[AS_HELP_STRING([--enable-default-pie],
+  [enable Position Independent Executable as default])],
+enable_default_pie=$enableval,
+enable_default_pie=no)
+if test x$enable_default_pie = xyes ; then
+  AC_DEFINE(ENABLE_DEFAULT_PIE, 1,
+      [Define if your target supports default PIE and it is enabled.])
+fi
+AC_SUBST([enable_default_pie])
+
+# Check if -fno-PIE works.
+AC_CACHE_CHECK([for -fno-PIE option],
+  [gcc_cv_c_no_fpie],
+  [saved_CXXFLAGS="$CXXFLAGS"
+   CXXFLAGS="$CXXFLAGS -fno-PIE"
+   AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+     [gcc_cv_c_no_fpie=yes],
+     [gcc_cv_c_no_fpie=no])
+   CXXFLAGS="$saved_CXXFLAGS"])
+if test "$gcc_cv_c_no_fpie" = "yes"; then
+  NO_PIE_CFLAGS="-fno-PIE"
+fi
+AC_SUBST([NO_PIE_CFLAGS])
+
+# Check if -no-pie works.
+AC_CACHE_CHECK([for -no-pie option],
+  [gcc_cv_no_pie],
+  [saved_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -no-pie"
+   AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+     [gcc_cv_no_pie=yes],
+     [gcc_cv_no_pie=no])
+   LDFLAGS="$saved_LDFLAGS"])
+if test "$gcc_cv_no_pie" = "yes"; then
+  NO_PIE_FLAG="-no-pie"
+fi
+AC_SUBST([NO_PIE_FLAG])
+
+# Enable Intel CET on Intel CET enabled host if jit is enabled.
+GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)
+case x$enable_languages in
+*jit*)
+  ;;
+*)
+  CET_HOST_FLAGS=
+  ;;
+esac
+AC_SUBST(CET_HOST_FLAGS)
+
+# Check linker supports '-z bndplt'
+ld_bndplt_support=no
+AC_MSG_CHECKING(linker -z bndplt option)
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_bndplt_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports -a bndplt option
+    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
+      ld_bndplt_support=yes
+    fi
+  fi
+fi
+if test x"$ld_bndplt_support" = xyes; then
+  AC_DEFINE(HAVE_LD_BNDPLT_SUPPORT, 1,
+	[Define if your linker supports -z bndplt])
+fi
+AC_MSG_RESULT($ld_bndplt_support)
+
+# Check linker supports '--push-state'/'--pop-state'
+ld_pushpopstate_support=no
+AC_MSG_CHECKING(linker --push-state/--pop-state options)
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_pushpopstate_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports --push-state/--pop-state options
+    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
+      ld_pushpopstate_support=yes
+    fi
+  fi
+fi
+if test x"$ld_pushpopstate_support" = xyes; then
+  AC_DEFINE(HAVE_LD_PUSHPOPSTATE_SUPPORT, 1,
+	[Define if your linker supports --push-state/--pop-state])
+fi
+AC_MSG_RESULT($ld_pushpopstate_support)
+
+# On s390, float_t has historically been statically defined as double for no
+# good reason. To comply with the C standard in the light of this definition,
+# gcc has evaluated float expressions in double precision when in
+# standards-compatible mode or when given -fexcess-precision=standard. To enable
+# a smooth transition towards the new model used by most architectures, where
+# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
+# float_t from that, this behavior can be configured with
+# --enable-s390-excess-float-precision. When given as enabled, that flag selects
+# the old model. When omitted, native builds and cross compiles that have target
+# libc headers will detect whether libc clamps float_t to double and in that
+# case maintain the old model. Otherwise, they will default to the new model.
+AC_ARG_ENABLE(s390-excess-float-precision,
+  [AS_HELP_STRING([--enable-s390-excess-float-precision],
+		  [on s390 targets, evaluate float with double precision
+		   when in standards-conforming mode])],
+  [],[enable_s390_excess_float_precision=auto])
+
+case $target in
+  s390*-linux*)
+  if test x"$enable_s390_excess_float_precision" = xauto; then
+    # Can we autodetect the behavior of the target libc?
+    if test "$target" = "$host" -a "$host" = "$build"; then
+      enable_s390_excess_float_precision=autodetect
+    elif test "x$with_headers" != xno; then
+      # cross build. are target headers available?
+      # carefully coerce the build-system compiler to use target headers
+      saved_CXXFLAGS="$CXXFLAGS"
+      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
+      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
+      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#include <math.h>
+]])], [enable_s390_excess_float_precision=autodetect], [])
+      CXXFLAGS="$saved_CXXFLAGS"
+    fi
+
+    if test x"$enable_s390_excess_float_precision" = xautodetect; then
+      saved_CXXFLAGS="$CXXFLAGS"
+      if ! test "$target" = "$host" -a "$host" = "$build"; then
+        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+	unset CROSS_TEST_CXXFLAGS
+      fi
+      AC_CACHE_CHECK([for glibc clamping float_t to double],
+        gcc_cv_float_t_clamped_to_double, [
+        AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#define __FLT_EVAL_METHOD__ 0
+#include <math.h>
+int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
+]])],
+          [gcc_cv_float_t_clamped_to_double=yes],
+          [gcc_cv_float_t_clamped_to_double=no])])
+      CXXFLAGS="$saved_CXXFLAGS"
+      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
+    else
+      # no way to detect behavior of target libc, default to new model
+      enable_s390_excess_float_precision=no
+    fi
+  fi
+
+  GCC_TARGET_TEMPLATE(ENABLE_S390_EXCESS_FLOAT_PRECISION)
+  if test x"$enable_s390_excess_float_precision" = xyes; then
+    AC_DEFINE(ENABLE_S390_EXCESS_FLOAT_PRECISION, 1,
+[Define to enable evaluating float expressions with double precision in
+standards-compatible mode on s390 targets.])
+  fi
+  ;;
+esac
+
+# Configure the subdirectories
+# AC_CONFIG_SUBDIRS($subdirs)
+
+# Create the Makefile
+# and configure language subdirectories
+AC_CONFIG_FILES($all_outputs)
+
+AC_CONFIG_COMMANDS([default],
+[
+case ${CONFIG_HEADERS} in
+  *auto-host.h:config.in*)
+  echo > cstamp-h ;;
+esac
+# Make sure all the subdirs exist.
+for d in $subdirs doc build common c-family
+do
+    test -d $d || mkdir $d
+done
+], 
+[subdirs='$subdirs'])
+AC_OUTPUT
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-a9xx-newlib.patch
+
+mv gcc-$VERSION-a9xx-newlib.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/file.list	(revision 36)
@@ -0,0 +1,4 @@
+gcc-13.2.0/gcc/config/arm/t-arm-elf
+gcc-13.2.0/gcc/config.gcc
+gcc-13.2.0/gcc/configure
+gcc-13.2.0/gcc/configure.ac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf	(revision 36)
@@ -0,0 +1,135 @@
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Build a very basic set of libraries that should cater for most cases.
+
+# Single-precision floating-point is NOT supported; we don't build a
+# suitable library for that.  Use the rm-profile config in that case.
+
+# PART 1 - Useful groups of options
+
+dp_fpus		:= vfp vfpv2 vfpv3 vfpv3-fp16 vfpv3-d16 vfpv3-d16-fp16 \
+		   neon neon-vfpv3 neon-fp16 vfpv4 neon-vfpv4 vfpv4-d16 \
+		   fpv5-d16 fp-armv8 neon-fp-armv8 crypto-neon-fp-armv8 \
+		   vfp3
+
+sp_fpus		:= vfpv3xd vfpv3xd-fp16  fpv4-sp-d16 fpv5-sp-d16
+
+v7a_fps		:= vfpv3 vfpv3-fp16 vfpv4 simd neon-fp16 neon-vfpv4
+v7ve_fps	:= vfpv3-d16 vfpv3 vfpv3-d16-fp16 vfpv3-fp16 vfpv4 neon \
+		   neon-fp16 simd
+
+# Not all these permutations exist for all architecture variants, but
+# it seems to work ok.
+v8_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
+
+v9_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
+
+# We don't do anything special with these.  Pre-v4t probably doesn't work.
+all_early_nofp	:= armv4 armv4t armv5t
+
+all_early_arch	:= armv5tej armv6 armv6j armv6k armv6z armv6kz \
+		   armv6zk armv6t2 iwmmxt iwmmxt2
+
+all_v7_a_r	:= armv7-a armv7ve armv7-r
+
+all_v8_archs	:= armv8-a armv8-a+crc armv8.1-a armv8.2-a armv8.3-a armv8.4-a \
+		   armv8.5-a armv8.6-a
+
+all_v9_archs	:= armv9-a
+
+# No floating point variants, require thumb1 softfp
+all_nofp_t	:= armv6-m armv6s-m armv8-m.base
+
+all_nofp_t2	:= armv7-m
+
+all_sp_only	:= armv7e-m armv8-m.main
+
+MULTILIB_OPTIONS     =
+MULTILIB_DIRNAMES    =
+MULTILIB_EXCEPTIONS  = 
+MULTILIB_MATCHES     =
+MULTILIB_REUSE	     =
+
+# PART 2 - multilib build rules
+
+MULTILIB_OPTIONS     += marm/mthumb
+MULTILIB_DIRNAMES    += arm thumb
+
+#MULTILIB_OPTIONS     += mfpu=auto
+#MULTILIB_DIRNAMES    += autofp
+#
+#MULTILIB_OPTIONS     += march=armv5te+fp/march=armv7+fp
+#MULTILIB_DIRNAMES    += v5te v7
+#
+#MULTILIB_OPTIONS     += mfloat-abi=hard
+#MULTILIB_DIRNAMES    += fpu
+#
+## Build a total of 4 library variants (base options plus the following):
+#MULTILIB_REQUIRED    += mthumb
+#MULTILIB_REQUIRED    += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
+#MULTILIB_REQUIRED    += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
+#
+## PART 3 - Match rules
+#
+## Map all supported FPUs onto mfpu=auto
+#MULTILIB_MATCHES     += $(foreach FPU, $(dp_fpus), \
+#			  mfpu?auto=mfpu?$(FPU))
+#
+#MULTILIB_MATCHES     += march?armv5te+fp=march?armv5te
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_early_arch), \
+#		          march?armv5te+fp=march?$(ARCH) \
+#			  march?armv5te+fp=march?$(ARCH)+fp)
+#
+#MULTILIB_MATCHES     += march?armv7+fp=march?armv7
+#
+#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7a_fps), \
+#		          march?armv7+fp=march?armv7-a+$(FPARCH))
+#
+#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7ve_fps), \
+#		          march?armv7+fp=march?armv7ve+$(FPARCH))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v7_a_r), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  march?armv7+fp=march?$(ARCH)+fp)
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v8_archs), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  $(foreach FPARCH, $(v8_fps), \
+#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v9_archs), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  $(foreach FPARCH, $(v9_fps), \
+#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
+#			  march?armv7+fp=march?$(ARCH)+fp.dp)
+#
+## PART 4 - Reuse rules
+#
+#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto
+#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto/march.armv5te+fp
+#MULTILIB_REUSE	     += mthumb=mthumb/march.armv5te+fp
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=marm/march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=mfpu.auto/march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mthumb/march.armv7+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv7-m
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv7-m	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv7-m	(revision 36)
@@ -0,0 +1,43 @@
+#
+# Build below library for ARM armv7-m architecture with FPv4-SP:
+# -------------------------------------------------------------
+#
+#  armv7-m/    -mthumb -march=armv7-m -mcpu=coretex-m3 -mfpu=fpv4-sp-d16 -mfloat-abi={soft,hard,softfp}
+#
+
+MULTILIB_OPTIONS      += march=armv7-m
+MULTILIB_DIRNAMES     += armv7-m
+
+MULTILIB_OPTIONS      += mfpu=fpv4-sp-d16
+MULTILIB_DIRNAMES     += fpv4-sp-d16
+
+MULTILIB_OPTIONS      += mfloat-abi=soft/mfloat-abi=softfp/mfloat-abi=hard
+MULTILIB_DIRNAMES     += nofp softfp hard
+
+MULTILIB_REQUIRED     += mthumb/mfloat-abi=soft
+
+# ARMv7e-M Base M-profile (no fp)
+MULTILIB_REQUIRED     += mthumb/march=armv7-m/mfloat-abi=soft
+
+# ARMv7e-M with FP (single and double precision variants)
+MULTILIB_REQUIRED     += mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard
+MULTILIB_REQUIRED     += mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=softfp
+
+
+# CPU Matches
+MULTILIB_MATCHES      += march?armv7-m=mcpu?cortex-m3
+
+# Use Thumb libraries for everything:
+MULTILIB_REUSE        += mthumb/march.armv7-m/mfloat-abi.soft=marm/march.armv7-m/mfloat-abi.soft
+MULTILIB_REUSE        += $(foreach ABI, hard softfp, \
+                           $(foreach ARCH, armv7-m,  \
+                             mthumb/march.$(ARCH)/mfpu.fpv4-sp-d16/mfloat-abi.$(ABI)=marm/march.$(ARCH)/mfpu.fpv4-sp-d16/mfloat-abi.$(ABI)))
+
+# Use soft ABI libraries for thumb and thumb/armv7-m:
+MULTILIB_REUSE        += mthumb/mfloat-abi.soft=mthumb
+MULTILIB_REUSE        += mthumb/march.armv7-m/mfloat-abi.soft=mthumb/march.armv7-m
+
+# Use fpv4-sp-d16 libraries for hard and softfp ABIs:
+MULTILIB_REUSE        += $(foreach ABI, hard softfp, \
+                           $(foreach ARCH, armv7-m,  \
+                             mthumb/march.$(ARCH)/mfpu.fpv4-sp-d16/mfloat-abi.$(ABI)=mthumb/march.$(ARCH)/mfloat-abi.$(ABI)))
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config.gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config.gcc	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/config.gcc	(revision 36)
@@ -0,0 +1,5909 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+# GCC target-specific configuration file.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify it under
+#the terms of the GNU General Public License as published by the Free
+#Software Foundation; either version 3, or (at your option) any later
+#version.
+
+#GCC is distributed in the hope that it will be useful, but WITHOUT
+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# This is the GCC target-specific configuration file
+# where a configuration type is mapped to different system-specific
+# definitions and files.  This is invoked by the autoconf-generated
+# configure script.  Putting it in a separate shell file lets us skip
+# running autoconf when modifying target-specific information.
+
+# When you change the cases in the OS or target switches, consider
+# updating ../libgcc/config.host also.
+
+# This file switches on the shell variable ${target}, and also uses the
+# following shell variables:
+#
+#  with_*		Various variables as set by configure.
+#
+#  enable_threads	Either the name, yes or no depending on whether
+#			threads support was requested.
+#
+#  default_use_cxa_atexit
+#			  The default value for the $enable___cxa_atexit
+#			variable.  enable___cxa_atexit needs to be set to
+#			"yes" for the correct operation of C++ destructors
+#			but it relies upon the presence of a non-standard C
+#			library	function called	__cxa_atexit.
+#			  Since not all C libraries provide __cxa_atexit the
+#			default value of $default_use_cxa_atexit is set to
+#			"no" except for targets which are known to be OK.
+#
+#  default_gnu_indirect_function
+#                       The default value for the $enable_gnu_indirect_function
+#                       variable.  enable_gnu_indirect_function relies
+#			upon the presence of a non-standard gnu ifunc support
+#			in the assembler, linker and dynamic linker.
+#			Since not all libraries provide the dynamic linking
+#			support, the default value of
+#			$default_gnu_indirect_function is set to
+#			"no" except for targets which are known to be OK.
+#
+#  gas_flag		Either yes or no depending on whether GNU as was
+#			requested.
+#
+#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
+#			requested.
+
+# This file sets the following shell variables for use by the
+# autoconf-generated configure script:
+#
+#  cpu_type		The name of the cpu, if different from the first
+#			chunk of the canonical target name.
+#
+#  tm_defines		List of target macros to define for all compilations.
+#
+#  tm_file		A list of target macro files, if different from
+#			"$cpu_type/$cpu_type.h". Usually it's constructed
+#			per target in a way like this:
+#			tm_file="${tm_file} elfos.h ${cpu_type.h}/elf.h"
+#			Note that the preferred order is:
+#			- specific target header "${cpu_type}/${cpu_type.h}"
+#			- generic headers like elfos.h, etc.
+#			- specializing target headers like ${cpu_type.h}/elf.h
+#			This helps to keep OS specific stuff out of the CPU
+#			defining header ${cpu_type}/${cpu_type.h}.
+#
+#			It is possible to include automatically-generated
+#			build-directory files by prefixing them with "./".
+#			All other files should relative to $srcdir/config.
+#
+#  tm_p_file		Location of file with declarations for functions
+#			in $out_file.
+#
+#  tm_d_file		A list of headers with definitions of target hook
+#			macros for the D compiler.
+#
+#  out_file		The name of the machine description C support
+#			file, if different from "$cpu_type/$cpu_type.c".
+#
+#  common_out_file	The name of the source file for code shared between
+#			the compiler proper and the driver.
+#
+#  md_file		The name of the machine-description file, if
+#			different from "$cpu_type/$cpu_type.md".
+#
+#  tmake_file		A list of machine-description-specific
+#			makefile-fragments, if different from
+#			"$cpu_type/t-$cpu_type".
+#
+#  extra_modes          The name of the file containing a list of extra
+#                       machine modes, if necessary and different from
+#                       "$cpu_type/$cpu_type-modes.def".
+#
+#  extra_objs		List of extra objects that should be linked into
+#			the compiler proper (cc1, cc1obj, cc1plus)
+#			depending on target.
+#
+#  extra_gcc_objs	List of extra objects that should be linked into
+#			the compiler driver (gcc) depending on target.
+#
+#  extra_headers	List of used header files from the directory
+#			config/${cpu_type}.
+#
+#  user_headers_inc_next_pre
+#			List of header file names of internal gcc header
+#			files, which should be prefixed by an include_next.
+#  user_headers_inc_next_post
+#			List of header file names of internal gcc header
+#			files, which should be postfixed by an include_next.
+#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
+#			files.
+#
+#  use_gcc_stdint	If "wrap", install a version of stdint.h that
+#			wraps the system's copy for hosted compilations;
+#			if "provide", provide a version of systems without
+#			such a system header; otherwise "none", do not
+#			provide such a header at all.
+#
+#  extra_programs	List of extra executables compiled for this target
+#			machine, used when linking.
+#
+#  extra_options	List of target-dependent .opt files.
+#
+#  c_target_objs	List of extra target-dependent objects that be
+#			linked into the C compiler only.
+#
+#  cxx_target_objs	List of extra target-dependent objects that be
+#			linked into the C++ compiler only.
+#
+#  d_target_objs	List of extra target-dependent objects that be
+#			linked into the D compiler only.
+#
+#  fortran_target_objs	List of extra target-dependent objects that be
+#			linked into the fortran compiler only.
+#
+#  target_gtfiles       List of extra source files with type information.
+#
+#  xm_defines		List of macros to define when compiling for the
+#			target machine.
+#
+#  xm_file		List of files to include when compiling for the
+#			target machine.
+#
+#  use_collect2		Set to yes or no, depending on whether collect2
+#			will be used.
+#
+#  target_cpu_default	Set to override the default target model.
+#
+#  gdb_needs_out_file_path
+#			Set to yes if gdb needs a dir command with
+#			`dirname $out_file`.
+#
+#  thread_file		Set to control which thread package to use.
+#
+#  gas			Set to yes or no depending on whether the target
+#			system normally uses GNU as.
+#
+#  configure_default_options
+#			Set to an initializer for configure_default_options
+#			in configargs.h, based on --with-cpu et cetera.
+#
+#  native_system_header_dir
+#			Where system header files are found for this
+#			target.  This defaults to /usr/include.  If
+#			the --with-sysroot configure option or the
+#			--sysroot command line option is used this
+#			will be relative to the sysroot.
+# target_type_format_char 
+# 			The default character to be used for formatting
+#			the attribute in a
+#			.type symbol_name, ${t_t_f_c}<property>
+#			directive.
+
+# The following variables are used in each case-construct to build up the
+# outgoing variables:
+#
+#  gnu_ld		Set to yes or no depending on whether the target
+#			system normally uses GNU ld.
+#
+#  target_has_targetcm	Set to yes or no depending on whether the target
+#			has its own definition of targetcm.
+#
+#  target_has_targetm_common	Set to yes or no depending on whether the
+#			target has its own definition of targetm_common.
+#
+#  target_has_targetdm	Set to yes or no depending on whether the target
+#			has its own definition of targetdm.
+
+out_file=
+common_out_file=
+tmake_file=
+extra_headers=
+user_headers_inc_next_pre=
+user_headers_inc_next_post=
+use_gcc_tgmath=yes
+use_gcc_stdint=none
+extra_programs=
+extra_objs=
+extra_gcc_objs=
+extra_options=
+c_target_objs=
+cxx_target_objs=
+d_target_objs=
+fortran_target_objs=
+target_has_targetcm=no
+target_has_targetm_common=yes
+target_has_targetdm=no
+tm_defines=
+xm_defines=
+# Set this to force installation and use of collect2.
+use_collect2=
+# Set this to override the default target model.
+target_cpu_default=
+# Set this if gdb needs a dir command with `dirname $out_file`
+gdb_needs_out_file_path=
+# Set this to control which thread package will be used.
+thread_file=
+# Reinitialize these from the flag values every loop pass, since some
+# configure entries modify them.
+gas="$gas_flag"
+gnu_ld="$gnu_ld_flag"
+default_use_cxa_atexit=no
+default_gnu_indirect_function=no
+target_gtfiles=
+need_64bit_isa=
+native_system_header_dir=/usr/include
+target_type_format_char='@'
+
+# Don't carry these over build->host->target.  Please.
+xm_file=
+md_file=
+
+# Determine Solaris minor version
+case ${target}:`uname -v` in
+  # Only do this on Solaris.  Illumos uses illumos-* instead.
+  *-*-solaris2.11*:11.*)
+    # Restrict to native configurations.
+    if test x$host = x$target; then
+      uname_version="`uname -v`"
+      # Prepend dot as needed below.
+      target_min=".`expr "$uname_version" : '11\.\([0-9]*\)'`"
+    fi
+    ;;
+esac
+
+# Obsolete configurations.
+case ${target}${target_min} in
+    *-*-solaris2.11.[0-3]*		\
+ )
+    if test "x$enable_obsolete" != xyes; then
+      echo "*** Configuration ${target}${target_min} is obsolete." >&2
+      echo "*** Specify --enable-obsolete to build it anyway." >&2
+      echo "*** Support will be REMOVED in the next major release of GCC," >&2
+      echo "*** unless a maintainer comes forward." >&2
+      exit 1
+    fi;;
+esac
+
+# Unsupported targets list.  Do not put an entry in this list unless
+# it would otherwise be caught by a more permissive pattern.  The list
+# should be in alphabetical order.
+case ${target} in
+ # Avoid special cases that are not obsolete
+   arm*-*-*eabi*			\
+ )
+	;;
+   arm*-wince-pe*			\
+ | arm*-*-ecos-elf			\
+ | arm*-*-elf				\
+ | arm*-*-linux*			\
+ | arm*-*-uclinux*			\
+ | cris-*-linux*			\
+ | crisv32-*-*				\
+ | i[34567]86-go32-*			\
+ | i[34567]86-*-go32*			\
+ | m32r-*-linux*			\
+ | m32rle-*-linux*			\
+ | m68k*-*-openbsd*			\
+ | m68k-*-uclinuxoldabi*		\
+ | mips64orion*-*-rtems*		\
+ | pdp11-*-bsd				\
+ | powerpc*-*-linux*paired*		\
+ | powerpc*-*-*spe*			\
+ | sparc-hal-solaris2*			\
+ | spu*-*-*				\
+ | thumb-*-*				\
+ | *-*-freebsd[12] | *-*-freebsd[1234].* \
+ | *-*-freebsd*aout*			\
+ | *-*-linux*aout*			\
+ | *-*-linux*coff*			\
+ | *-*-linux*libc1*			\
+ | *-*-linux*oldld*			\
+ | *-*-rtemsaout*			\
+ | *-*-rtemscoff*			\
+ | *-*-solaris2				\
+ | *-*-solaris2.[0-9]			\
+ | *-*-solaris2.[0-9].*			\
+ | *-*-solaris2.10*			\
+ | *-*-sysv*				\
+ | vax-*-vms*				\
+ )
+	echo "*** Configuration ${target} not supported" 1>&2
+	exit 1
+	;;
+esac
+
+# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
+# updated in each machine entry.  Also set default extra_headers for some
+# machines.
+tm_p_file=
+cpu_type=`echo ${target} | sed 's/-.*$//'`
+cpu_is_64bit=
+case ${target} in
+m32c*-*-*)
+        cpu_type=m32c
+	tmake_file=m32c/t-m32c
+	target_has_targetm_common=no
+        ;;
+aarch64*-*-*)
+	cpu_type=aarch64
+	extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
+	c_target_objs="aarch64-c.o"
+	cxx_target_objs="aarch64-c.o"
+	d_target_objs="aarch64-d.o"
+	extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch-bti-insert.o aarch64-cc-fusion.o"
+	target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
+	target_has_targetm_common=yes
+	;;
+alpha*-*-*)
+	cpu_type=alpha
+	extra_options="${extra_options} g.opt"
+	;;
+amdgcn*)
+	cpu_type=gcn
+	use_gcc_stdint=wrap
+	;;
+am33_2.0-*-linux*)
+	cpu_type=mn10300
+	;;
+arc*-*-*)
+	cpu_type=arc
+	c_target_objs="arc-c.o"
+	cxx_target_objs="arc-c.o"
+	extra_options="${extra_options} arc/arc-tables.opt g.opt"
+	extra_headers="arc-simd.h"
+	;;
+arm*-*-*)
+	cpu_type=arm
+	extra_objs="arm-builtins.o arm-mve-builtins.o aarch-common.o aarch-bti-insert.o"
+	extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
+	target_type_format_char='%'
+	c_target_objs="arm-c.o"
+	cxx_target_objs="arm-c.o"
+	d_target_objs="arm-d.o"
+	extra_options="${extra_options} arm/arm-tables.opt"
+	target_gtfiles="\$(srcdir)/config/arm/arm-builtins.cc \$(srcdir)/config/arm/arm-mve-builtins.h \$(srcdir)/config/arm/arm-mve-builtins.cc"
+	;;
+avr-*-*)
+	cpu_type=avr
+	c_target_objs="avr-c.o"
+	cxx_target_objs="avr-c.o"
+	;;
+bfin*-*)
+	cpu_type=bfin
+	;;
+bpf-*-*)
+	cpu_type=bpf
+	;;
+frv*)	cpu_type=frv
+	extra_options="${extra_options} g.opt"
+	;;
+ft32*)	cpu_type=ft32
+	target_has_targetm_common=no
+	;;
+moxie*)	cpu_type=moxie
+	target_has_targetm_common=no
+	;;
+fido-*-*)
+	cpu_type=m68k
+	extra_headers=math-68881.h
+	extra_options="${extra_options} m68k/m68k-tables.opt"
+        ;;
+i[34567]86-*-* | x86_64-*-*)
+	cpu_type=i386
+	c_target_objs="i386-c.o"
+	cxx_target_objs="i386-c.o"
+	d_target_objs="i386-d.o"
+	extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
+	target_gtfiles="\$(srcdir)/config/i386/i386-builtins.cc \$(srcdir)/config/i386/i386-expand.cc \$(srcdir)/config/i386/i386-options.cc"
+	extra_options="${extra_options} fused-madd.opt"
+	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
+		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
+		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
+		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
+		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
+		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
+		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
+		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
+		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
+		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
+		       shaintrin.h clflushoptintrin.h xsavecintrin.h
+		       xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
+		       avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
+		       avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
+		       avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
+		       avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
+		       clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
+		       gfniintrin.h cet.h avx512vbmi2intrin.h
+		       avx512vbmi2vlintrin.h avx512vnniintrin.h
+		       avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
+		       avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
+		       pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
+		       waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
+		       avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
+		       avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
+		       tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
+		       amxbf16intrin.h x86gprintrin.h uintrintrin.h
+		       hresetintrin.h keylockerintrin.h avxvnniintrin.h
+		       mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h
+		       avxifmaintrin.h avxvnniint8intrin.h avxneconvertintrin.h
+		       cmpccxaddintrin.h amxfp16intrin.h prfchiintrin.h
+		       raointintrin.h amxcomplexintrin.h"
+	;;
+ia64-*-*)
+	extra_headers=ia64intrin.h
+	extra_options="${extra_options} g.opt fused-madd.opt"
+	;;
+hppa*-*-*)
+	cpu_type=pa
+	;;
+lm32*)
+	extra_options="${extra_options} g.opt"
+	;;
+m32r*-*-*)
+        cpu_type=m32r
+	extra_options="${extra_options} g.opt"
+        ;;
+m68k-*-*)
+	extra_headers=math-68881.h
+	extra_options="${extra_options} m68k/m68k-tables.opt"
+	;;
+microblaze*-*-*)
+        cpu_type=microblaze
+	extra_options="${extra_options} g.opt"
+        ;;
+mips*-*-*)
+	cpu_type=mips
+	d_target_objs="mips-d.o"
+	extra_headers="loongson.h loongson-mmiintrin.h msa.h"
+	extra_objs="frame-header-opt.o"
+	extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
+	;;
+loongarch*-*-*)
+	cpu_type=loongarch
+	extra_headers="larchintrin.h"
+	extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
+	extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
+	extra_options="${extra_options} g.opt fused-madd.opt"
+	;;
+nds32*)
+	cpu_type=nds32
+	extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
+	case ${target} in
+	  nds32*-*-linux*)
+	    extra_options="${extra_options} nds32/nds32-linux.opt"
+	    ;;
+	  nds32*-*-elf*)
+	    extra_options="${extra_options} nds32/nds32-elf.opt"
+	    ;;
+	  *)
+	    ;;
+	esac
+	extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
+	;;
+nios2-*-*)
+	cpu_type=nios2
+	extra_options="${extra_options} g.opt"
+	;;
+nvptx-*-*)
+	cpu_type=nvptx
+	c_target_objs="nvptx-c.o"
+	cxx_target_objs="nvptx-c.o"
+	extra_options="${extra_options} nvptx/nvptx-gen.opt"
+	;;
+or1k*-*-*)
+	cpu_type=or1k
+	;;
+powerpc*-*-*)
+	cpu_type=rs6000
+	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
+	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
+	extra_objs="${extra_objs} rs6000-builtins.o rs6000-builtin.o"
+	extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
+	extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
+	extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
+	extra_headers="${extra_headers} mmintrin.h x86intrin.h"
+	extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
+	extra_headers="${extra_headers} nmmintrin.h immintrin.h x86gprintrin.h"
+	extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
+	extra_headers="${extra_headers} amo.h"
+	case x$with_cpu in
+	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
+		cpu_is_64bit=yes
+		;;
+	esac
+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
+	target_gtfiles="$target_gtfiles ./rs6000-builtins.h"
+	;;
+pru-*-*)
+	cpu_type=pru
+	;;
+riscv*)
+	cpu_type=riscv
+	extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o riscv-selftests.o riscv-v.o riscv-vsetvl.o"
+	extra_objs="${extra_objs} riscv-vector-builtins.o riscv-vector-builtins-shapes.o riscv-vector-builtins-bases.o"
+	extra_objs="${extra_objs} thead.o"
+	d_target_objs="riscv-d.o"
+	extra_headers="riscv_vector.h"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.h"
+	;;
+rs6000*-*-*)
+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
+	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
+	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
+	;;
+sparc*-*-*)
+	cpu_type=sparc
+	c_target_objs="sparc-c.o"
+	cxx_target_objs="sparc-c.o"
+	d_target_objs="sparc-d.o"
+	extra_headers="visintrin.h"
+	;;
+s390*-*-*)
+	cpu_type=s390
+	d_target_objs="s390-d.o"
+	extra_options="${extra_options} fused-madd.opt"
+	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
+	;;
+# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
+sh[123456789lbe]*-*-* | sh-*-*)
+	cpu_type=sh
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
+	;;
+v850*-*-*)
+	cpu_type=v850
+	;;
+tic6x-*-*)
+	cpu_type=c6x
+	extra_headers="c6x_intrinsics.h"
+	extra_options="${extra_options} c6x/c6x-tables.opt"
+	;;
+xtensa*-*-*)
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="xtensa-dynconfig.o"
+	;;
+esac
+
+tm_file=${cpu_type}/${cpu_type}.h
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
+then
+	tm_p_file=${cpu_type}/${cpu_type}-protos.h
+fi
+
+tm_d_file=
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-d.h
+then
+	tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-d.h"
+fi
+
+extra_modes=
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
+then
+	extra_modes=${cpu_type}/${cpu_type}-modes.def
+fi
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
+then
+	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
+fi
+
+case ${target} in
+aarch64*-*-*)
+	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
+	case ${with_abi} in
+	"")
+		if test "x$with_multilib_list" = xilp32; then
+			tm_file="aarch64/biarchilp32.h ${tm_file}"
+		else
+			tm_file="aarch64/biarchlp64.h ${tm_file}"
+		fi
+		;;
+	ilp32)
+		tm_file="aarch64/biarchilp32.h ${tm_file}"
+		;;
+	lp64)
+		tm_file="aarch64/biarchlp64.h ${tm_file}"
+		;;
+	*)
+		echo "Unknown ABI used in --with-abi=$with_abi"
+		exit 1
+	esac
+	;;
+i[34567]86-*-*)
+	if test "x$with_abi" != x; then
+		echo "This target does not support --with-abi."
+		exit 1
+	fi
+	;;
+x86_64-*-darwin*)
+	;;
+x86_64-*-*)
+	case ${with_abi} in
+	"")
+		if test "x$with_multilib_list" = xmx32; then
+			tm_file="i386/biarchx32.h ${tm_file}"
+		else
+			tm_file="i386/biarch64.h ${tm_file}"
+		fi
+		;;
+	64 | m64)
+		tm_file="i386/biarch64.h ${tm_file}"
+		;;
+	x32 | mx32)
+		tm_file="i386/biarchx32.h ${tm_file}"
+		;;
+	*)
+		echo "Unknown ABI used in --with-abi=$with_abi"
+		exit 1
+	esac
+	;;
+arm*-*-*)
+	tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
+	;;
+esac
+
+# On a.out targets, we need to use collect2.
+case ${target} in
+*-*-*aout*)
+	use_collect2=yes
+	;;
+esac
+
+# Common C libraries.
+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+
+# 32-bit x86 processors supported by --with-arch=.  Each processor
+# MUST be separated by exactly one space.
+x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
+athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
+i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
+pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
+c7 esther"
+
+# 64-bit x86 processors supported by --with-arch=.  Each processor
+# MUST be separated by exactly one space.
+x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
+bdver3 bdver4 znver1 znver2 znver3 znver4 btver1 btver2 k8 k8-sse3 opteron \
+opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
+slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
+silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
+skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
+sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
+nano-x2 eden-x4 nano-x4 lujiazui x86-64 x86-64-v2 x86-64-v3 x86-64-v4 \
+sierraforest graniterapids graniterapids-d grandridge native"
+
+# Additional x86 processors supported by --with-cpu=.  Each processor
+# MUST be separated by exactly one space.
+x86_cpus="generic intel"
+
+# Common parts for widely ported systems.
+case ${target} in
+*-*-darwin*)
+  tmake_file="t-darwin "
+  tm_file="${tm_file} darwin.h"
+  darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
+  darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
+  macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
+  macos_maj=10
+  if test x"${macos_min}" = x; then
+    macos_min=0
+  fi
+  def_ld64=85.2
+  # Tools hosted on earlier versions of Darwin constrained all object
+  # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
+  # alignment of non-common is allowed to be up to 2^28.  Note that the
+  # larger alignment is permitted when targeting 10.6 from 10.7 so that
+  # the constraint only need be applied per host (and only if the host
+  # is Darwin).
+  case ${host} in
+      *-*-darwin[4-9]* | *-*-darwin10*)
+          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
+          ;;
+      *)
+          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
+          ;;
+  esac
+  case ${target} in
+      # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
+      *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
+        macos_min=`expr $darwin_maj - 4`
+        ;;
+      *-*-darwin2*)
+        # Darwin 20 corresponds to macOS 11, Darwin 21 to macOS 12.
+        macos_maj=`expr $darwin_maj - 9`
+        def_ld64=609.0
+        ;;
+      *-*-darwin)
+        case ${cpu_type} in
+          aarch64) macos_maj=11 ;;
+          x86_64) macos_min=6 ;;
+          *)  macos_min=5 ;;
+          esac
+          case ${host} in
+            *-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
+            *)
+              # If configuring a cross-compiler then we will have set some
+              # default above, but it is probably not what was intended.
+              echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
+              echo "configure with an explicit target version" 1>&2
+              ;;
+          esac
+        ;;
+      *)
+        echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
+        exit 1
+        ;;
+  esac
+  tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
+  tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
+  tm_file="${tm_file} ${cpu_type}/darwin.h"
+  tm_p_file="${tm_p_file} darwin-protos.h"
+  target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.cc"
+  extra_options="${extra_options} rpath.opt darwin.opt"
+  c_target_objs="${c_target_objs} darwin-c.o"
+  cxx_target_objs="${cxx_target_objs} darwin-c.o"
+  d_target_objs="${d_target_objs} darwin-d.o"
+  fortran_target_objs="darwin-f.o"
+  target_has_targetcm=yes
+  target_has_targetdm=yes
+  extra_objs="${extra_objs} darwin.o"
+  extra_gcc_objs="darwin-driver.o"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  ;;
+*-*-dragonfly*)
+  gas=yes
+  gnu_ld=yes
+  tmake_file="t-slibgcc"
+  case ${enable_threads} in
+    "" | yes | posix)
+      thread_file='posix'
+      ;;
+    no | single)
+      # Let these non-posix thread selections fall through if requested
+      ;;
+    *)
+      echo 'Unknown thread configuration for DragonFly BSD'
+      exit 1
+      ;;
+  esac
+  extra_options="$extra_options rpath.opt dragonfly.opt"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  d_target_objs="${d_target_objs} dragonfly-d.o"
+  tmake_file="${tmake_file} t-dragonfly"
+  target_has_targetdm=yes
+  ;;
+*-*-freebsd*)
+  # This is the generic ELF configuration of FreeBSD.  Later
+  # machine-specific sections may refine and add to this
+  # configuration.
+  #
+  # Due to tm_file entry ordering issues that vary between cpu
+  # architectures, we only define fbsd_tm_file to allow the
+  # machine-specific section to dictate the final order of all
+  # entries of tm_file with the minor exception that components
+  # of the tm_file set here will always be of the form:
+  #
+  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
+  #
+  # The machine-specific section should not tamper with this
+  # ordering but may order all other entries of tm_file as it
+  # pleases around the provided core setting.
+  gas=yes
+  gnu_ld=yes
+  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
+  if test "$fbsd_major" = ""; then
+    echo "Specify the major version number of the targeted FreeBSD release"
+    echo "like this: --target=amd64-unknown-freebsd10.1"
+    exit 1
+  fi
+  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
+  tmake_file="t-slibgcc"
+  case ${enable_threads} in
+    no)
+      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
+      ;;
+    "" | yes | posix)
+      thread_file='posix'
+      ;;
+    *)
+      echo 'Unknown thread configuration for FreeBSD'
+      exit 1
+      ;;
+  esac
+  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
+  extra_options="$extra_options rpath.opt freebsd.opt"
+  case ${target} in
+    *-*-freebsd[345].*)
+      :;;
+    *)
+      default_use_cxa_atexit=yes;;
+  esac
+  use_gcc_stdint=wrap
+  d_target_objs="${d_target_objs} freebsd-d.o"
+  tmake_file="${tmake_file} t-freebsd"
+  target_has_targetdm=yes
+  ;;
+*-*-fuchsia*)
+  native_system_header_dir=/include
+  ;;
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
+  extra_options="$extra_options gnu-user.opt"
+  gas=yes
+  gnu_ld=yes
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  tmake_file="t-slibgcc"
+  case $target in
+    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
+      :;;
+    *-*-gnu*)
+      native_system_header_dir=/include
+      ;;
+  esac
+  # Linux C libraries selection switch: glibc / uclibc / bionic.
+  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
+  case $target in
+    *linux*)
+      tm_p_file="${tm_p_file} linux-protos.h"
+      tmake_file="${tmake_file} t-linux"
+      extra_objs="${extra_objs} linux.o"
+      extra_options="${extra_options} linux.opt"
+      ;;
+  esac
+  case $target in
+    *-*-*android*)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
+      ;;
+    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+      ;;
+    *-*-*musl*)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
+      ;;
+    *)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+      ;;
+  esac
+  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
+  # is provided.
+  default_use_cxa_atexit=yes
+  use_gcc_tgmath=no
+  use_gcc_stdint=wrap
+  # Enable compilation for Android by default for *android* targets.
+  case $target in
+    *-*-*android*)
+      tm_defines="$tm_defines ANDROID_DEFAULT=1"
+      ;;
+    *)
+      tm_defines="$tm_defines ANDROID_DEFAULT=0"
+      ;;
+  esac
+  c_target_objs="${c_target_objs} glibc-c.o"
+  cxx_target_objs="${cxx_target_objs} glibc-c.o"
+  tmake_file="${tmake_file} t-glibc"
+  target_has_targetcm=yes
+  case $target in
+    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
+      ;;
+    *)
+      # Linux targets always support .init_array.
+      gcc_cv_initfini_array=yes
+      ;;
+  esac
+  case $target in
+    *-*-*linux*)
+      d_target_objs="${d_target_objs} linux-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-kfreebsd*-gnu)
+      d_target_objs="${d_target_objs} kfreebsd-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-kopensolaris*-gnu)
+      d_target_objs="${d_target_objs} kopensolaris-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-gnu*)
+      d_target_objs="${d_target_objs} gnu-d.o"
+      target_has_targetdm=yes
+      ;;
+  esac
+  ;;
+*-*-netbsd*)
+  tm_p_file="${tm_p_file} netbsd-protos.h"
+  tmake_file="t-netbsd t-slibgcc"
+  extra_objs="${extra_objs} netbsd.o"
+  d_target_objs="${d_target_objs} netbsd-d.o"
+  gas=yes
+  gnu_ld=yes
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
+  default_use_cxa_atexit=yes
+  target_has_targetdm=yes
+  case ${target} in
+    arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
+      default_gnu_indirect_function=yes
+      ;;
+  esac
+  ;;
+*-*-openbsd*)
+  tmake_file="t-openbsd"
+  case ${enable_threads} in
+    yes)
+      thread_file='posix'
+      ;;
+  esac
+  case ${target} in
+    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
+      default_use_cxa_atexit=yes
+      ;;
+  esac
+  d_target_objs="${d_target_objs} openbsd-d.o"
+  target_has_targetdm=yes
+  ;;
+*-*-phoenix*)
+  gas=yes
+  gnu_ld=yes
+  default_use_cxa_atexit=yes
+  ;;
+*-*-rtems*)
+  case ${enable_threads} in
+    "" | yes | rtems) thread_file='rtems' ;;
+    posix) thread_file='posix' ;;
+    no) ;;
+    *)
+      echo 'Unknown thread configuration for RTEMS'
+      exit 1
+      ;;
+  esac
+  tmake_file="${tmake_file} t-rtems"
+  extra_options="${extra_options} rtems.opt"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  ;;
+*-*-uclinux*)
+  extra_options="$extra_options gnu-user.opt"
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
+  ;;
+*-*-rdos*)
+  use_gcc_stdint=wrap
+  ;;
+*-*-solaris2*)
+  # i?86-*-solaris2* needs to insert headers between cpu default and
+  # Solaris 2 specific ones.
+  sol2_tm_file_head="elfos.h ${cpu_type}/sysv4.h"
+  sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
+  sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
+  case ${target} in
+    *-*-solaris2.1[1-9]*)
+      # __cxa_atexit was introduced in Solaris 11.4.
+      default_use_cxa_atexit=yes
+      ;;
+  esac
+  use_gcc_stdint=wrap
+  if test x$gnu_ld = xyes; then
+    tm_file="usegld.h ${tm_file}"
+  fi
+  if test x$gas = xyes; then
+    tm_file="usegas.h ${tm_file}"
+  fi
+  tm_p_file="${tm_p_file} sol2-protos.h"
+  tmake_file="${tmake_file} t-sol2 t-slibgcc"
+  c_target_objs="${c_target_objs} sol2-c.o"
+  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
+  d_target_objs="${d_target_objs} sol2-d.o"
+  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
+  extra_options="${extra_options} sol2.opt"
+  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
+    "":yes:* | yes:yes:* )
+      thread_file=posix
+      ;;
+  esac
+  target_has_targetdm=yes
+  ;;
+*-*-*vms*)
+  extra_options="${extra_options} vms/vms.opt"
+  xmake_file=vms/x-vms
+  tmake_file="vms/t-vms t-slibgcc"
+  extra_objs="vms.o"
+  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.cc"
+  tm_p_file="${tm_p_file} vms/vms-protos.h"
+  xm_file="vms/xm-vms.h"
+  c_target_objs="vms-c.o"
+  cxx_target_objs="vms-c.o"
+  fortran_target_objs="vms-f.o"
+  use_gcc_stdint=provide
+  tm_file="${tm_file} vms/vms-stdint.h"
+  if test x$gnu_ld != xyes; then
+    # Build wrappers for native case.
+    extra_programs="ld\$(exeext) ar\$(exeext)"
+    tmake_file="$tmake_file vms/t-vmsnative"
+  fi
+  ;;
+*-*-vxworks*)
+  tmake_file=t-vxworks
+  xm_defines=POSIX
+
+  extra_options="${extra_options} vxworks.opt"
+  extra_objs="$extra_objs vxworks.o"
+
+  c_target_objs="${c_target_objs} vxworks-c.o"
+  cxx_target_objs="${cxx_target_objs} vxworks-c.o"
+  extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
+  target_has_targetcm="yes"
+
+  extra_gcc_objs="vxworks-driver.o"
+
+  # This private header exposes a consistent interface for checks on
+  # the VxWorks version our runtime header files need to perform, based on
+  # what the system headers adverstise:
+
+  extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
+
+  # Starting from VxWorks 7, the system comes with a Dinkumware
+  # environment which requires the inclusion of "yvals.h" before other
+  # system headers.  We provide wrapped versions of a few headers to
+  # accomodate such constraints:
+
+  extra_headers="${extra_headers} ../vxworks/_yvals.h"
+  extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
+
+  extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
+  extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
+
+  # We provide (a tailored version of) stdint.h
+  tm_file="${tm_file} vxworks-stdint.h"
+  use_gcc_stdint=provide
+
+  case ${enable_threads} in
+    no) ;;
+    "" | yes | vxworks) thread_file='vxworks' ;;
+    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
+  esac
+
+  # A few common macro definitions conveying general characteristics
+  # of the configuration at hand. Note that by VxWorks 7, we mean the
+  # the SR6xx major update or beyond in vendor parlance:
+
+  case $target in
+    *-*-vxworks7*)
+      tm_defines="$tm_defines TARGET_VXWORKS7=1"
+      ;;
+  esac
+  case $target in
+    *64-*-vxworks*)
+      tm_defines="$tm_defines TARGET_VXWORKS64=1"
+      ;;
+  esac
+
+  # Then a few build configuration controls for VxWorks 7, which
+  # has specificities on top of which we aim to provide more complete
+  # C++ support:
+
+  case $target in
+    *-*-vxworks7*)
+      # VxWorks 7 always has init/fini_array support and it is simpler to
+      # just leverage this, sticking to what the system toolchain does:
+      gcc_cv_initfini_array=yes
+      ;;
+  esac
+  ;;
+*-*-elf|arc*-*-elf*)
+  # Assume that newlib is being used and so __cxa_atexit is provided.
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+
+  case "${with_newlib}-${with_headers}" in
+  no-no) use_gcc_stdint=provide ;;
+  *) ;;
+  esac
+  ;;
+esac
+
+case ${target} in
+aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64"
+	case $target in
+	aarch64-*-elf*)
+		use_gcc_stdint=wrap
+		;;
+        aarch64-*-fuchsia*)
+                tm_file="${tm_file} fuchsia.h"
+                ;;
+	aarch64-*-rtems*)
+		tm_file="${tm_file} aarch64/rtems.h rtems.h"
+		;;
+	esac
+	case $target in
+	aarch64_be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	aarch64_multilibs="${with_multilib_list}"
+	if test "$aarch64_multilibs" = "default"; then
+		aarch64_multilibs="lp64,ilp32"
+	fi
+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
+	for aarch64_multilib in ${aarch64_multilibs}; do
+		case ${aarch64_multilib} in
+		ilp32 | lp64 )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${aarch64_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+aarch64*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file}"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
+	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	;;
+aarch64*-*-netbsd*)
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file}"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+aarch64*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
+	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	case $target in
+	aarch64_be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	aarch64_multilibs="${with_multilib_list}"
+	if test "$aarch64_multilibs" = "default"; then
+		# TODO: turn on ILP32 multilib build after its support is mature.
+		# aarch64_multilibs="lp64,ilp32"
+		aarch64_multilibs="lp64"
+	fi
+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
+	for aarch64_multilib in ${aarch64_multilibs}; do
+		case ${aarch64_multilib} in
+		ilp32 | lp64 )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${aarch64_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+aarch64*-wrs-vxworks*)
+        tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
+        tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
+        tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
+        ;;
+alpha*-*-linux*)
+	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
+	tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
+	extra_options="${extra_options} alpha/elf.opt"
+	;;
+alpha*-*-netbsd*)
+	tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
+	tmake_file="${tmake_file} alpha/t-alpha"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
+		       alpha/elf.opt"
+	;;
+alpha*-*-openbsd*)
+	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
+	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
+	tmake_file="${tmake_file} alpha/t-alpha"
+	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
+	# default x-alpha is only appropriate for dec-osf.
+	;;
+alpha*-dec-*vms*)
+	tm_file="${tm_file} vms/vms.h alpha/vms.h"
+	tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
+	;;
+arc*-*-elf*)
+	tm_file="arc/arc-arch.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
+	tmake_file="arc/t-multilib arc/t-arc"
+	extra_gcc_objs="driver-arc.o"
+	if test "x$with_cpu" != x; then
+		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
+	fi
+	if test x${with_endian} = x; then
+		case ${target} in
+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
+		*)				with_endian=little ;;
+		esac
+	fi
+	case ${with_endian} in
+	big|little)		;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	big*)	tm_file="arc/big.h ${tm_file}"
+	esac
+	;;
+arc*-*-linux*)
+	tm_file="arc/arc-arch.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
+	tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
+	extra_gcc_objs="driver-arc.o"
+	if test "x$with_cpu" != x; then
+		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
+	fi
+	if test x${with_endian} = x; then
+		case ${target} in
+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
+		*)				with_endian=little ;;
+		esac
+	fi
+	case ${with_endian} in
+	big|little)		;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	big*)	tm_file="arc/big.h ${tm_file}"
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+arm-wrs-vxworks7*)
+	# We only support VxWorks 7 now on ARM, post SR600.  Pre SR600
+	# VxWorks 7 was transitory and major versions prior to 7 were based
+	# on long deprecated ABI, not supported at all any more regardless
+	# of VxWorks.
+	extra_options="${extra_options} arm/vxworks.opt"
+	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
+	tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
+	tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
+	target_cpu_cname="generic-armv7-a"
+	need_64bit_hwint=yes
+	;;
+arm*-*-freebsd*)                # ARM FreeBSD EABI
+	tm_file="elfos.h ${fbsd_tm_file} arm/elf.h"
+	case $target in
+	arm*b-*-freebsd*)
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
+	tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
+	case $target in
+	armv6*-*-freebsd*)
+	    target_cpu_cname="arm1176jzf-s"
+            if test $fbsd_major -ge 11; then
+               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
+            fi
+	    ;;
+	armv7*-*-freebsd*)
+	    target_cpu_cname="generic-armv7-a"
+	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
+	    ;;
+	*)
+	    target_cpu_cname="arm9"
+	    ;;
+	esac
+	with_tls=${with_tls:-gnu}
+	;;
+arm*-*-netbsdelf*)
+	target_cpu_cname="strongarm"
+	tmake_file="${tmake_file} arm/t-arm"
+	tm_file="elfos.h ${nbsd_tm_file} arm/elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	case ${target} in
+	arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
+	esac
+	case ${target} in
+	arm*-*-netbsdelf-*eabi*)
+	    tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
+	    tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
+	    ;;
+	*)
+	    tm_file="$tm_file arm/netbsd-elf.h"
+	    tmake_file="$tmake_file arm/t-netbsd"
+	    ;;
+	esac
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	case ${target} in
+	arm*-*-netbsdelf-*eabihf*)
+	    # Hard-float requires at least Arm v5te
+	    target_cpu_cname="arm10e"
+	    tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
+	    ;;
+	esac
+	case ${target} in
+	armv6*) target_cpu_cname="arm1176jzf-s";;
+	armv7*) target_cpu_cname="generic-armv7-a";;
+	esac
+	;;
+arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
+	extra_options="${extra_options} linux-android.opt"
+	case $target in
+	arm*b-*-linux*)
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
+	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
+	case $target in
+	arm*-*-uclinuxfdpiceabi)
+	    tm_file="$tm_file arm/uclinuxfdpiceabi.h"
+	    ;;
+	esac
+	# Define with_float to "hard" if not already defined and
+	# target name ends with "hf"
+	case $target:$with_float in
+	arm*-*-*hf:)
+	    with_float=hard
+	    ;;
+	esac
+	# Generation of floating-point instructions requires at least ARMv5te.
+	if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
+	    target_cpu_cname="arm10e"
+	else
+	    target_cpu_cname="arm10tdmi"
+	fi
+	# Define multilib configuration for arm-linux-androideabi.
+	case ${target} in
+	*-androideabi)
+	    tmake_file="$tmake_file arm/t-linux-androideabi"
+	    ;;
+	esac
+	# The EABI requires the use of __cxa_atexit.
+	default_use_cxa_atexit=yes
+	with_tls=${with_tls:-gnu}
+	;;
+arm*-*-uclinux*eabi*)		# ARM ucLinux
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
+	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
+	target_cpu_cname="arm7tdmi"
+	# The EABI requires the use of __cxa_atexit.
+	arm_multilibs="${with_extra_multilibs}"
+	if test $arm_multilibs != "default"; then
+	arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
+	  for arm_multilib in ${arm_multilibs}; do
+	    case ${arm_multilib} in
+	    armv7-m)
+	      tmake_file="${tmake_file} arm/t-armv7-m"
+	      ;;
+	    *)
+	      echo "--with-extra-multilibs=${arm_multilib} not supported."
+	      exit 1
+	    esac
+	  done
+	fi
+	default_use_cxa_atexit=yes
+	;;
+arm*-*-phoenix*)
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
+	tm_file="${tm_file} newlib-stdint.h phoenix.h"
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
+	target_cpu_cname="arm7tdmi"
+	;;
+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
+	case ${target} in
+	arm*eb-*-eabi*)
+	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	esac
+	default_use_cxa_atexit=yes
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
+	target_cpu_cname="arm7tdmi"
+	case ${target} in
+	arm*-*-eabi*)
+	  tm_file="$tm_file newlib-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi"
+	  arm_multilibs="${with_extra_multilibs}"
+	  if test $arm_multilibs != "default"; then
+	  arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
+	    for arm_multilib in ${arm_multilibs}; do
+	      case ${arm_multilib} in
+	      armv7-m)
+	        tmake_file="${tmake_file} arm/t-armv7-m"
+	        ;;
+	      *)
+	        echo "--with-extra-multilibs=${arm_multilib} not supported."
+	        exit 1
+	      esac
+	    done
+	  fi
+	  use_gcc_stdint=wrap
+	  ;;
+	arm*-*-fuchsia*)
+	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
+	  target_cpu_cname="generic-armv7-a"
+	  ;;
+	arm*-*-rtems*)
+	  tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
+	  ;;
+	arm*-*-symbianelf*)
+	  tm_file="${tm_file} arm/symbian.h"
+	  # We do not include t-bpabi for Symbian OS because the system
+	  # provides its own implementation of the BPABI functions.
+	  tmake_file="${tmake_file} arm/t-symbian"
+	  target_cpu_cname="arm10tdmi"
+	  ;;
+	esac
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	;;
+avr-*-*)
+	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h avr/avr-stdint.h"
+	if test x${with_avrlibc} != xno; then
+	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
+	    tm_defines="${tm_defines} WITH_AVRLIBC"
+	fi
+	# Work out avr_double_comparison which is 2 or 3 and is used in
+	# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
+	# DFmode comparisons return 3-state or 2-state results.
+	case y${with_double_comparison} in
+	    y | ytristate)
+		avr_double_comparison=3
+		;;
+	    ybool | ylibf7)
+		avr_double_comparison=2
+		;;
+	    *)
+		echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
+		exit 1
+		;;
+	esac
+	case "y${with_libf7}" in
+	    yno)
+		# avr_double_comparison as set above.
+		;;
+	    ylibgcc)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		;;
+	    y | yyes | ymath-symbols)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
+		;;
+	    ymath)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH"
+		;;
+	    *)
+		echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
+		exit 1
+		;;
+	esac
+	tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
+	case y${with_double} in
+	    y32)
+		avr_double=32
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		;;
+	    y64)
+		avr_double=64
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		;;
+	    y64,32)
+		avr_double=64
+		avr_double_multilib=1
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
+		;;
+	    y | y32,64)
+		avr_double=32
+		avr_double_multilib=1
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
+		;;
+	    *)
+		echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
+		exit 1
+		;;
+	esac
+	case y${with_long_double} in
+	    y32)
+		avr_long_double=32
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		;;
+	    y64)
+		avr_long_double=64
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		;;
+	    y | y64,32)
+		avr_long_double=64
+		avr_long_double_multilib=1
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
+		;;
+	    y32,64)
+		avr_long_double=32
+		avr_long_double_multilib=1
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
+		;;
+	    ydouble)
+		avr_long_double=${avr_double}
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
+		if test y${avr_double_multilib} = y1; then
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		else
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
+		fi
+		;;
+	    *)
+		echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
+		exit 1
+		;;
+	esac
+	if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
+	    if test y${with_long_double} != ydouble; then
+		echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
+		exit 1
+	    fi
+	fi
+	if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
+	    echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
+	    exit 1
+	fi
+	if test y${avr_double}${avr_long_double} = y6432; then
+	    echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
+	    exit 1
+	fi
+	tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
+	tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
+	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
+	use_gcc_stdint=wrap
+	extra_gcc_objs="driver-avr.o avr-devices.o"
+	extra_objs="avr-devices.o avr-log.o"
+	;;
+bfin*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h bfin/elf.h"
+	tmake_file=bfin/t-bfin-elf
+	use_collect2=no
+	;;
+bfin*-uclinux*)
+	tm_file="${tm_file} elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
+	tmake_file=bfin/t-bfin-uclinux
+	use_collect2=no
+	;;
+bfin*-linux-uclibc*)
+	tm_file="${tm_file} elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
+	tmake_file="${tmake_file} bfin/t-bfin-linux"
+	use_collect2=no
+	;;
+bfin*-rtems*)
+	tm_file="${tm_file} elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} bfin/t-rtems"
+	;;
+bfin*-*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h bfin/elf.h"
+	use_collect2=no
+	use_gcc_stdint=wrap
+	;;
+bpf-*-*)
+        tm_file="elfos.h ${tm_file}"
+        tmake_file="${tmake_file} bpf/t-bpf"
+        use_collect2=no
+        extra_headers="bpf-helpers.h"
+        use_gcc_stdint=provide
+        extra_objs="coreout.o"
+        target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc"
+        ;;
+cris-*-elf | cris-*-none)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="cris/t-cris cris/t-elfmulti"
+	gas=yes
+	extra_options="${extra_options} cris/elf.opt"
+	use_gcc_stdint=wrap
+	;;
+csky-*-*)
+	if test x${with_endian} != x; then
+	    case ${with_endian} in
+		big|little)		;;
+		*)
+		    echo "with_endian=${with_endian} not supported."
+		    exit 1
+		    ;;
+	    esac
+	fi
+	if test x${with_float} != x; then
+	    case ${with_float} in
+		soft | hard | softfp) ;;
+		*) echo
+		    "Unknown floating point type used in --with-float=$with_float"
+		    exit 1
+		    ;;
+	    esac
+	fi
+	tm_file="csky/csky.h"
+	md_file="csky/csky.md"
+	out_file="csky/csky.cc"
+	tm_p_file="${tm_p_file} csky/csky-protos.h"
+	extra_options="${extra_options} csky/csky_tables.opt"
+
+	if test x${enable_tpf_debug} = xyes; then
+	    tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
+	fi
+
+	case ${target} in
+	    csky-*-elf*)
+		tm_file="elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
+		tmake_file="csky/t-csky csky/t-csky-elf"
+		default_use_cxa_atexit=no
+		use_gcc_stdint=wrap
+		;;
+	    csky-*-linux*)
+		tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
+		tmake_file="${tmake_file} csky/t-csky"
+
+		if test "x${enable_multilib}" = xyes ; then
+		    tm_defines="$tm_defines CSKY_ENABLE_MULTILIB"
+		    tmake_file="${tmake_file} csky/t-csky-linux"
+		fi
+
+		case ${target} in
+		    csky-*-linux-gnu*)
+			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+			# Force .init_array support.  The configure script cannot always
+			# automatically detect that GAS supports it, yet we require it.
+			gcc_cv_initfini_array=yes
+			;;
+		    csky-*-linux-uclibc*)
+			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+			default_use_cxa_atexit=no
+			;;
+		    *)
+			echo "Unknown target $target"
+			exit 1
+			;;
+		esac
+		;;
+	    *)
+		echo "Unknown target $target"
+		exit 1
+		;;
+	esac
+	;;
+epiphany-*-elf | epiphany-*-rtems*)
+	tm_file="elfos.h ${tm_file}"
+	tmake_file="${tmake_file} epiphany/t-epiphany"
+	case ${target} in
+	epiphany-*-rtems*)
+	  tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
+	  ;;
+	*)
+	  tm_file="${tm_file} newlib-stdint.h"
+	  ;;
+	esac
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
+	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
+	extra_headers="epiphany_intrinsics.h"
+	;;
+fr30-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	;;
+frv-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file=frv/t-frv
+	;;
+frv-*-*linux*)
+	tm_file="elfos.h ${tm_file} \
+	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
+	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
+	;;
+ft32-*-elf)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} ft32/t-ft32"
+	;;
+amdgcn-*-amdhsa)
+	tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
+	tmake_file="gcn/t-gcn-hsa"
+	native_system_header_dir=/include
+	extra_modes=gcn/gcn-modes.def
+	extra_objs="${extra_objs} gcn-tree.o"
+	extra_gcc_objs="driver-gcn.o"
+	case "$host" in
+	x86_64*-*-linux-gnu )
+		if test "$ac_cv_search_dlopen" != no; then
+			extra_programs="${extra_programs} gcn-run\$(exeext)"
+		fi
+		;;
+	esac
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="${extra_programs} mkoffload\$(exeext)"
+		tm_file="${tm_file} gcn/offload.h"
+	fi
+	# Force .init_array support.
+	gcc_cv_initfini_array=yes
+	thread_file=gcn
+	;;
+moxie-*-elf)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} moxie/t-moxie"
+	;;
+moxie-*-uclinux*)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
+	tmake_file="${tmake_file} moxie/t-moxie"
+	;;
+moxie-*-rtems*)
+	tmake_file="${tmake_file} moxie/t-moxie"
+	tm_file="moxie/moxie.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
+	;;
+moxie-*-moxiebox*)
+	gas=yes
+	gnu_ld=yes
+	tm_file="${tm_file} elfos.h moxie/moxiebox.h newlib-stdint.h"
+	tmake_file="${tmake_file} moxie/t-moxiebox"
+	;;
+h8300-*-elf*)
+	tmake_file="h8300/t-h8300"
+	tm_file="h8300/h8300.h elfos.h newlib-stdint.h h8300/elf.h"
+	;;
+h8300-*-linux*)
+	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
+	tm_file="h8300/h8300.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
+	;;
+hppa*64*-*-linux*)
+	target_cpu_default="MASK_PA_11|MASK_PA_20"
+	tm_file="pa/pa64-start.h ${tm_file} elfos.h gnu-user.h linux.h \
+		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
+		 pa/pa64-linux.h"
+	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
+	d_target_objs="${d_target_objs} pa-d.o"
+	gas=yes gnu_ld=yes
+	;;
+hppa*-*-linux*)
+	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
+		 pa/pa32-regs.h pa/pa32-linux.h"
+	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
+	d_target_objs="${d_target_objs} pa-d.o"
+	;;
+hppa*-*-openbsd*)
+	target_cpu_default="MASK_PA_11"
+	tm_file="${tm_file} elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
+		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
+	extra_options="${extra_options} openbsd.opt"
+	tmake_file="pa/t-pa"
+	d_target_objs="${d_target_objs} pa-d.o"
+	gas=yes
+	gnu_ld=yes
+	;;
+hppa*-*-netbsd*)
+	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} \
+		 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
+	tmake_file="${tmake_file}"
+	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+hppa*64*-*-hpux11*)
+	target_cpu_default="MASK_PA_11|MASK_PA_20"
+	if test x$gnu_ld = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
+	fi
+	tm_file="pa/pa64-start.h ${tm_file} elfos.h \
+		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
+		 pa/pa-hpux11.h"
+	case ${target} in
+	*-*-hpux11.[12]*)
+		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
+		extra_options="${extra_options} pa/pa-hpux1111.opt"
+		;;
+	*-*-hpux11.[3-9]*)
+		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
+		extra_options="${extra_options} pa/pa-hpux1131.opt"
+		;;
+	*)
+		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
+		;;
+	esac
+	extra_options="${extra_options} pa/pa-hpux.opt \
+		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
+	tmake_file="pa/t-pa t-slibgcc"
+	d_target_objs="${d_target_objs} pa-d.o"
+	case x${enable_threads} in
+	x | xyes | xposix )
+		thread_file=posix
+		;;
+	esac
+	gas=yes
+	case ${target} in
+	  *-*-hpux11.[01]*)
+		use_gcc_stdint=provide
+		tm_file="${tm_file} hpux-stdint.h"
+		;;
+	  *-*-hpux11.[23]*)
+		use_gcc_stdint=wrap
+		tm_file="${tm_file} hpux-stdint.h"
+		;;
+	esac
+	;;
+i[34567]86-*-darwin1[89]* | i[34567]86-*-darwin2*)
+	echo "Error: 32bit target is not supported after Darwin17" 1>&2
+	;;
+i[34567]86-*-darwin*)
+	need_64bit_isa=yes
+	# Baseline choice for a machine that allows m64 support.
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
+	tm_file="${cpu_type}/darwin32-biarch.h ${tm_file} "
+	;;
+x86_64-*-darwin1[89]* | x86_64-*-darwin2*)
+	# Only 64b from now
+	tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=(OPTION_MASK_ISA_64BIT|OPTION_MASK_ABI_64)"
+	tm_defines="${tm_defines} TARGET_BI_ARCH=0"
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} t-slibgcc"
+	;;
+x86_64-*-darwin*)
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
+	tm_file="${cpu_type}/darwin64-biarch.h ${tm_file} "
+	;;
+i[34567]86-*-elfiamcu)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/iamcu.h"
+	;;
+i[34567]86-*-elf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h"
+	;;
+x86_64-*-elf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
+	;;
+x86_64-*-rtems*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
+	;;
+i[34567]86-*-rdos*)
+    tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
+    ;;
+x86_64-*-rdos*)
+    tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
+    tmake_file="i386/t-i386elf t-svr4"
+    ;;
+i[34567]86-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
+x86_64-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
+i[34567]86-*-freebsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
+	;;
+x86_64-*-freebsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
+	;;
+i[34567]86-*-netbsdelf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+x86_64-*-netbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+i[34567]86-*-openbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
+	extra_options="${extra_options} openbsd.opt"
+	gas=yes
+	gnu_ld=yes
+	;;
+x86_64-*-openbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
+	extra_options="${extra_options} openbsd.opt"
+	gas=yes
+	gnu_ld=yes
+	;;
+i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
+			# Intel 80386's running GNU/*
+			# with ELF format using glibc 2
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h gnu-user.h glibc-stdint.h"
+	case ${target} in
+	i[34567]86-*-linux*)
+		tm_file="${tm_file} linux.h linux-android.h"
+		extra_options="${extra_options} linux-android.opt"
+		if test x$enable_targets = xall; then
+			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
+			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+			tmake_file="${tmake_file} i386/t-linux64"
+			x86_multilibs="${with_multilib_list}"
+			if test "$x86_multilibs" = "default"; then
+				x86_multilibs="m64,m32"
+			fi
+			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
+			for x86_multilib in ${x86_multilibs}; do
+				case ${x86_multilib} in
+				m32 | m64 | mx32)
+					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
+					;;
+				*)
+					echo "--with-multilib-list=${x86_with_multilib} not supported."
+					exit 1
+				esac
+			done
+			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+			need_64bit_isa=yes
+			if test x$with_cpu = x; then
+				if test x$with_cpu_64 = x; then
+					with_cpu_64=generic
+				fi
+			else
+				case " $x86_cpus $x86_archs $x86_64_archs " in
+				*" $with_cpu "*)
+					;;
+				*)
+					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
+					exit 1
+					;;
+				esac
+			fi
+		else
+			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
+		fi
+		;;
+	i[34567]86-*-kfreebsd*-gnu)
+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
+		;;
+	i[34567]86-*-kopensolaris*-gnu)
+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
+		;;
+	i[34567]86-*-gnu*)
+		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
+		;;
+	esac
+	;;
+x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-gnu*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h gnu-user.h glibc-stdint.h \
+		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
+	case ${target} in
+	x86_64-*-linux*)
+		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
+		extra_options="${extra_options} linux-android.opt"
+	  	;;
+	x86_64-*-kfreebsd*-gnu)
+		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
+		;;
+	x86_64-*-gnu*)
+		tm_file="${tm_file} gnu.h i386/gnu64.h"
+		;;
+	esac
+	tmake_file="${tmake_file} i386/t-linux64"
+	x86_multilibs="${with_multilib_list}"
+	if test "$x86_multilibs" = "default"; then
+		case ${with_abi} in
+		x32 | mx32)
+			x86_multilibs="mx32"
+			;;
+		*)
+			x86_multilibs="m64,m32"
+			;;
+		esac
+	fi
+	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
+	for x86_multilib in ${x86_multilibs}; do
+		case ${x86_multilib} in
+		m32 | m64 | mx32)
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${x86_with_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+i[34567]86-pc-msdosdjgpp*)
+	xm_file=i386/xm-djgpp.h
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
+	native_system_header_dir=/dev/env/DJDIR/include
+	extra_options="${extra_options} i386/djgpp.opt"
+	gnu_ld=yes
+	gas=yes
+	use_gcc_stdint=wrap
+	;;
+i[34567]86-*-lynxos*)
+	xm_defines=POSIX
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h i386/lynx.h lynx.h"
+	tmake_file="${tmake_file} t-lynx"
+	extra_options="${extra_options} lynx.opt"
+	thread_file=lynx
+	gnu_ld=yes
+	gas=yes
+	;;
+i[34567]86-*-nto-qnx*)
+	tm_file="${tm_file} i386/att.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
+	extra_options="${extra_options} i386/nto.opt"
+	gnu_ld=yes
+	gas=yes
+	;;
+i[34567]86-*-rtems*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} i386/t-rtems"
+	;;
+i[34567]86-*-solaris2* | x86_64-*-solaris2*)
+	# Set default arch_32 to pentium4, tune_32 to generic like the other
+	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
+	with_arch_32=${with_arch_32:-pentium4}
+	with_tune_32=${with_tune_32:-generic}
+	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
+	tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+	tmake_file="$tmake_file i386/t-sol2"
+	need_64bit_isa=yes
+	if test x$with_cpu = x; then
+		if test x$with_cpu_64 = x; then
+			with_cpu_64=generic
+		fi
+	else
+		case " $x86_cpus $x86_archs $x86_64_archs " in
+		*" $with_cpu "*)
+			;;
+		*)
+			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+			echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
+			exit 1
+			;;
+		esac
+	fi
+	;;
+i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	case ${target} in
+	  x86_64-*)
+	    need_64bit_isa=yes
+	    tm_file="${tm_file} i386/x86-64.h"
+	    ;;
+	esac
+	tm_file="${tm_file} vx-common.h"
+	case ${target} in
+	  *-vxworksae*)
+	    tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
+	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
+	    ;;
+	  *)
+	    tm_file="${tm_file} vxworks.h i386/vxworks.h"
+	    tmake_file="${tmake_file} i386/t-vxworks"
+	    ;;
+	esac
+	;;
+i[34567]86-*-cygwin*)
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
+	xm_file=i386/xm-cygwin.h
+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	d_target_objs="${d_target_objs} cygwin-d.o"
+	target_has_targetdm="yes"
+	if test x$enable_threads = xyes; then
+		thread_file='posix'
+	fi
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	;;
+x86_64-*-cygwin*)
+	need_64bit_isa=yes
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
+	xm_file=i386/xm-cygwin.h
+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	d_target_objs="${d_target_objs} cygwin-d.o"
+	target_has_targetdm="yes"
+	if test x$enable_threads = xyes; then
+		thread_file='posix'
+	fi
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
+	;;
+i[34567]86-*-mingw* | x86_64-*-mingw*)
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h"
+	xm_file=i386/xm-mingw32.h
+	c_target_objs="${c_target_objs} winnt-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-c.o"
+	d_target_objs="${d_target_objs} winnt-d.o"
+	target_has_targetcm="yes"
+	target_has_targetdm="yes"
+	case ${target} in
+		x86_64-*-* | *-w64-*)
+			need_64bit_isa=yes
+			;;
+		*)
+			;;
+	esac
+	if test x$enable_threads = xposix ; then
+		tm_file="${tm_file} i386/mingw-pthread.h"
+	fi
+	if test x$enable_threads = xmcf ; then
+		tm_file="${tm_file} i386/mingw-mcfgthread.h"
+	fi
+	tm_file="${tm_file} i386/mingw32.h"
+	# This makes the logic if mingw's or the w64 feature set has to be used
+	case ${target} in
+		*-w64-*)
+			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
+			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
+			tm_file="${tm_file} i386/mingw-w64.h"
+			if test x$enable_targets = xall; then
+				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+				if test x$with_cpu = x; then
+					if test x$with_cpu_64 = x; then
+						with_cpu_64=generic
+					fi
+				else
+					case " $x86_cpus $x86_archs $x86_64_archs " in
+					*" $with_cpu "*)
+						;;
+					*)
+						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
+						exit 1
+						;;
+					esac
+				fi
+			fi
+			;;
+		*)
+			;;
+	esac
+	tm_file="${tm_file} i386/mingw-stdint.h"
+	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
+        case ${target} in
+               x86_64-w64-*)
+               		tmake_file="${tmake_file} i386/t-mingw-w64"
+			;;
+	       i[34567]86-w64-*)
+			tmake_file="${tmake_file} i386/t-mingw-w32"
+			;;
+	esac
+        native_system_header_dir=/mingw/include
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
+	case ${target} in
+		*-w64-*)
+			extra_options="${extra_options} i386/mingw-w64.opt"
+			;;
+		*)
+			;;
+	esac
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	gas=yes
+	gnu_ld=yes
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	case ${enable_threads} in
+	  "" | yes | win32)
+	    thread_file='win32'
+	    ;;
+	  posix)
+	    thread_file='posix'
+	    ;;
+	esac
+	case ${target} in
+ 		*mingw32crt*)
+ 			tm_file="${tm_file} i386/crtdll.h"
+ 			;;
+		*mingw32msv* | *mingw*)
+			;;
+	esac
+	;;
+x86_64-*-fuchsia*)
+	tmake_file="${tmake_file} i386/t-x86_64-elf"
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
+	;;
+ia64*-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
+	tmake_file="ia64/t-ia64"
+	target_cpu_default="0"
+	if test x$gas = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
+	fi
+	if test x$gnu_ld = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
+	fi
+	;;
+ia64*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
+	tmake_file="${tmake_file} ia64/t-ia64"
+	;;
+ia64*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
+	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
+	;;
+ia64*-*-hpux*)
+	tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/hpux.h"
+	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
+	target_cpu_default="MASK_GNU_AS"
+	case x$enable_threads in
+	x | xyes | xposix )
+		thread_file=posix
+		;;
+	esac
+	use_collect2=no
+	c_target_objs="ia64-c.o"
+	cxx_target_objs="ia64-c.o"
+	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
+	use_gcc_stdint=wrap
+	tm_file="${tm_file} hpux-stdint.h"
+	case ${target} in
+	*-*-hpux11.3*)
+		tm_file="${tm_file} ia64/hpux-unix2003.h"
+		;;
+	esac
+	;;
+ia64-hp-*vms*)
+	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
+	tmake_file="${tmake_file} ia64/t-ia64"
+	target_cpu_default="0"
+	if test x$gas = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
+	fi
+	extra_options="${extra_options} ia64/vms.opt"
+	;;
+iq2000*-*-elf*)
+        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
+        out_file=iq2000/iq2000.cc
+        md_file=iq2000/iq2000.md
+        ;;
+lm32-*-elf*)
+        tm_file="elfos.h ${tm_file} newlib-stdint.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+        ;;
+lm32-*-rtems*)
+	tm_file="elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+	tmake_file="${tmake_file} lm32/t-rtems"
+         ;;
+lm32-*-uclinux*)
+        tm_file="elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+        ;;
+m32r-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+ 	;;
+m32rle-*-elf*)
+	tm_file="elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
+	;;
+m68k-*-elf* | fido-*-elf*)
+	case ${target} in
+	fido-*-elf*)
+		# Check that $with_cpu makes sense.
+		case $with_cpu in
+		"" | "fidoa")
+			;;
+		*)
+			echo "Cannot accept --with-cpu=$with_cpu"
+			exit 1
+			;;
+		esac
+		with_cpu=fidoa
+		;;
+	*)
+		default_m68k_cpu=68020
+		default_cf_cpu=5206
+		;;
+	esac
+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
+	# Add multilibs for targets other than fido.
+	case ${target} in
+	fido-*-elf*)
+		;;
+	*)
+		tmake_file="$tmake_file m68k/t-mlibs"
+		;;
+	esac
+	;;
+m68k*-*-netbsdelf*)
+	default_m68k_cpu=68020
+	default_cf_cpu=5475
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
+	;;
+m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
+				# with uClibc, using the new GNU/Linux-style
+				# ABI.
+	default_m68k_cpu=68020
+	default_cf_cpu=5206
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
+	extra_options="${extra_options} m68k/uclinux.opt"
+ 	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
+	;;
+m68k-*-linux*)			# Motorola m68k's running GNU/Linux
+				# with ELF format using glibc 2
+				# aka the GNU/Linux C library 6.
+	default_m68k_cpu=68020
+	default_cf_cpu=5475
+	with_arch=${with_arch:-m68k}
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
+	extra_options="${extra_options} m68k/ieee.opt"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
+	;;
+m68k-*-rtems*)
+	default_m68k_cpu=68020
+	default_cf_cpu=5206
+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	;;
+mcore-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
+	tmake_file=mcore/t-mcore
+	inhibit_libc=true
+	;;
+microblaze*-linux*)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file} gnu-user.h linux.h microblaze/linux.h"
+	tm_file="${tm_file} glibc-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
+	;;
+microblaze*-*-rtems*)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file}"
+	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+	tmake_file="${tmake_file} microblaze/t-rtems"
+        ;;
+microblaze*-*-elf)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file} newlib-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+        ;;
+riscv*-*-linux*)
+	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
+	case "x${enable_multilib}" in
+	xno) ;;
+	xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
+	*) echo "Unknown value for enable_multilib"; exit 1
+	esac
+	tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
+	tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+riscv*-*-elf* | riscv*-*-rtems*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
+	case ${target} in
+	*-*-rtems*)
+	  tm_file="${tm_file} riscv/rtems.h rtems.h"
+	  tmake_file="${tmake_file} riscv/t-rtems"
+	  ;;
+	*)
+	  if test "x${with_multilib_generator}" == xdefault; then
+		  case "x${enable_multilib}" in
+		  xno) ;;
+		  xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
+		  *) echo "Unknown value for enable_multilib"; exit 1
+		  esac
+	  fi
+	esac
+	tmake_file="${tmake_file} riscv/t-riscv"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+riscv*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
+	tmake_file="${tmake_file} riscv/t-riscv"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+
+loongarch*-*-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
+	tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} loongarch/t-linux"
+	gnu_ld=yes
+	gas=yes
+
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+
+mips*-*-netbsd*)			# NetBSD/mips, either endian.
+	target_cpu_default="MASK_ABICALLS"
+	tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+mips*-img-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} mips/t-img-linux"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r6"
+	with_arch_64="mips64r6"
+	gnu_ld=yes
+	gas=yes
+	;;
+mips*-mti-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} mips/t-mti-linux"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r2"
+	with_arch_64="mips64r2"
+	gnu_ld=yes
+	gas=yes
+	;;
+mips*-*-linux*)				# Linux MIPS, either endian.
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
+	extra_options="${extra_options} linux-android.opt"
+	case ${target} in
+		mipsisa32r6*)
+			default_mips_arch=mips32r6
+			;;
+		mipsisa32r2*)
+			default_mips_arch=mips32r2
+			;;
+		mipsisa32*)
+			default_mips_arch=mips32
+			;;
+		mips64el-st-linux-gnu)
+			default_mips_abi=n32
+			tm_file="${tm_file} mips/st.h"
+			tmake_file="${tmake_file} mips/t-st"
+			enable_mips_multilibs="yes"
+			;;
+		mips64octeon*-*-linux*)
+			default_mips_abi=n32
+			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
+			target_cpu_default=MASK_SOFT_FLOAT_ABI
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r6*-*-linux-gnuabi64)
+			default_mips_abi=64
+			default_mips_arch=mips64r6
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r6*-*-linux*)
+			default_mips_abi=n32
+			default_mips_arch=mips64r6
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r2*-*-linux-gnuabi64)
+			default_mips_abi=64
+			default_mips_arch=mips64r2
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r2*-*-linux*)
+			default_mips_abi=n32
+			default_mips_arch=mips64r2
+			enable_mips_multilibs="yes"
+			;;
+		mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
+			default_mips_abi=64
+			enable_mips_multilibs="yes"
+			;;
+		mips64*-*-linux* | mipsisa64*-*-linux*)
+			default_mips_abi=n32
+			enable_mips_multilibs="yes"
+			;;
+	esac
+	if test x$enable_targets = xall; then
+		enable_mips_multilibs="yes"
+	fi
+	if test x$enable_mips_multilibs = xyes; then
+		tmake_file="${tmake_file} mips/t-linux64"
+	fi
+	;;
+mips*-mti-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
+	tmake_file="mips/t-mti-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r2"
+	with_arch_64="mips64r2"
+	;;
+mips*-img-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
+	tmake_file="mips/t-img-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r6"
+	with_arch_64="mips64r6"
+	;;
+mips*-sde-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
+	tmake_file="mips/t-sde"
+	extra_options="${extra_options} mips/sde.opt"
+	case "${with_newlib}" in
+	  yes)
+	    # newlib / libgloss.
+	    ;;
+	  *)
+	    # MIPS toolkit libraries.
+	    tm_file="$tm_file mips/sdemtk.h"
+	    tmake_file="$tmake_file mips/t-sdemtk"
+	    case ${enable_threads} in
+	      "" | yes | mipssde)
+		thread_file='mipssde'
+		;;
+	    esac
+	    ;;
+	esac
+	case ${target} in
+	  mipsisa32r6*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa32r2*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa32*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa64r6*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	  mipsisa64r2*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	  mipsisa64*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	esac
+	;;
+mipsisa32-*-elf* | mipsisa32el-*-elf* | \
+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
+mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
+mipsisa64-*-elf* | mipsisa64el-*-elf* | \
+mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
+mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-isa3264"
+	case ${target} in
+	  mipsisa32r6*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6"
+	    ;;
+	  mipsisa32r2*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2"
+	    ;;
+	  mipsisa32*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32"
+	    ;;
+	  mipsisa64r6*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6"
+	    ;;
+	  mipsisa64r2*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2"
+	    ;;
+	  mipsisa64*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64"
+	    ;;
+	esac
+	case ${target} in
+	  mipsisa32*-*-elfoabi*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
+	    tm_file="${tm_file} mips/elfoabi.h"
+	    ;;
+	  mipsisa64*-*-elfoabi*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
+	    tm_file="${tm_file} mips/elfoabi.h"
+	    ;;
+	  *-*-elf*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
+	    ;;
+	esac
+	;;
+mipsisa64sr71k-*-elf*)
+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+        tmake_file=mips/t-sr71k
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
+        ;;
+mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf mips/t-sb1"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf"
+	;;
+mips64r5900-*-elf* | mips64r5900el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_N32"
+	;;
+mips64-*-elf* | mips64el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips64vr-*-elf* | mips64vrel-*-elf*)
+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
+        tmake_file=mips/t-vr
+	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
+        ;;
+mips64orion-*-elf* | mips64orionel-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips*-*-rtems*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
+	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
+	;;
+mips-wrs-vxworks)
+	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
+	tmake_file="${tmake_file} mips/t-vxworks"
+	;;
+mipstx39-*-elf* | mipstx39el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
+	tmake_file="mips/t-r3900"
+	;;
+mmix-knuth-mmixware)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	;;
+mn10300-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	use_collect2=no
+	use_gcc_stdint=wrap
+	;;
+msp430-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	c_target_objs="msp430-c.o"
+	cxx_target_objs="msp430-c.o"
+	tmake_file="${tmake_file} msp430/t-msp430"
+	extra_objs="${extra_objs} msp430-devices.o"
+	extra_gcc_objs="driver-msp430.o msp430-devices.o"
+	# Enable .init_array unless it has been explicitly disabled.
+	# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
+	# code since mid-2019 expects it.
+	if test x${disable_initfini_array} != xyes; then
+		gcc_cv_initfini_array=yes
+	fi
+	case ${target} in
+	  msp430-*-elfbare)
+	    # __cxa_atexit increases code size, and we don't need to support
+	    # dynamic shared objects on MSP430, so regular Newlib atexit is a
+	    # fine replacement as it also supports registration of more than 32
+	    # functions.
+	    default_use_cxa_atexit=no
+	    # This target does not match the generic *-*-elf case above which
+	    # sets use_gcc_stdint=wrap, so explicitly set it here.
+	    use_gcc_stdint=wrap
+	    ;;
+	esac
+	;;
+nds32*-*-*)
+	target_cpu_default="0"
+	tm_defines="${tm_defines}"
+	case ${target} in
+	  nds32le*-*-*)
+	    ;;
+	  nds32be-*-*)
+	    target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	case ${target} in
+	  nds32*-*-elf*)
+	    tm_file="elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
+	    tmake_file="nds32/t-nds32 nds32/t-elf"
+	    ;;
+	  nds32*-*-linux*)
+	    tm_file="elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
+	    tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
+	    gcc_cv_initfini_array=yes
+	    ;;
+	esac
+
+	# Handle --enable-default-relax setting.
+	if test x${enable_default_relax} = xyes; then
+		tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
+	fi
+	# Handle --with-ext-dsp
+	if test x${with_ext_dsp} = xyes; then
+		tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
+	fi
+	;;
+nios2-*-*)
+	tm_file="elfos.h ${tm_file}"
+        tmake_file="${tmake_file} nios2/t-nios2"
+        case ${target} in
+        nios2-*-linux*)
+                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
+                ;;
+	nios2-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
+		extra_options="${extra_options} nios2/elf.opt"
+		;;
+	nios2-*-rtems*)
+		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
+		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
+		;;
+        esac
+	;;
+nvptx-*)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	tmake_file="nvptx/t-nvptx"
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="${extra_programs} mkoffload\$(exeext)"
+		tm_file="${tm_file} nvptx/offload.h"
+	fi
+	;;
+or1k*-*-*)
+	tm_file="elfos.h ${tm_file}"
+	tmake_file="${tmake_file} or1k/t-or1k"
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+
+	# Handle --with-multilib-list=...
+	or1k_multilibs="${with_multilib_list}"
+	if test "$or1k_multilibs" = "default"; then
+		or1k_multilibs="mcmov,msoft-mul,msoft-div"
+	fi
+	or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
+	for or1k_multilib in ${or1k_multilibs}; do
+		case ${or1k_multilib} in
+		mcmov | msext | msfimm | \
+		mror | mrori | \
+		mhard-float | mdouble-float | munordered-float | msoft-float | \
+		mhard-div | mhard-mul | \
+		msoft-div | msoft-mul )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${with_multilib_list} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+
+	case ${target} in
+	or1k*-*-linux*)
+		tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
+		tm_file="${tm_file} or1k/linux.h"
+		;;
+	or1k*-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
+		extra_options="${extra_options} or1k/elf.opt"
+		;;
+	or1k*-*-rtems*)
+		tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
+		tmake_file="${tmake_file} or1k/t-rtems"
+		;;
+	esac
+	;;
+pdp11-*-*)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	;;
+# port not yet contributed
+#powerpc-*-openbsd*)
+#	tmake_file="${tmake_file} rs6000/t-fprules"
+#	extra_headers=
+#	;;
+powerpc-*-darwin*)
+	extra_options="${extra_options} ${cpu_type}/darwin.opt"
+	case ${target} in
+	  *-darwin1[0-9]* | *-darwin9*)
+	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
+	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
+	    ;;
+	  *-darwin8*)
+	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
+	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
+	    ;;
+	  *-darwin7*)
+	    tm_file="${tm_file} ${cpu_type}/darwin7.h"
+	    ;;
+	  *-darwin[456]*)
+	    # Earlier - ingle arch, with 32b only
+	    # OS X 10.0, the first edition is Darwin4
+	    ;;
+	esac
+	tmake_file="${tmake_file} t-slibgcc"
+	;;
+powerpc64-*-darwin*)
+	extra_options="${extra_options} ${cpu_type}/darwin.opt"
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
+	tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
+	;;
+powerpc*-*-freebsd*)
+	tm_file="${tm_file} elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+	case ${target} in
+	    powerpc*le-*-*)
+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
+	esac
+	case ${target} in
+	     powerpc64*)
+	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
+		tmake_file="${tmake_file} rs6000/t-freebsd64"
+		extra_options="${extra_options} rs6000/linux64.opt"
+		if test $fbsd_major -ge 13; then
+		    tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
+		fi
+		;;
+	     *)
+		if test $fbsd_major -ge 13; then
+		    tm_file="rs6000/secureplt.h ${tm_file}"
+		fi
+	        tm_file="${tm_file} rs6000/freebsd.h"
+		;;
+	esac
+	;;
+powerpc-*-netbsd*)
+	tm_file="${tm_file} elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tmake_file="${tmake_file} rs6000/t-netbsd"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	;;
+powerpc-*-eabisimaltivec*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-eabisim*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-elf*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	;;
+powerpc-*-eabialtivec*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-eabi*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-rtems*)
+	tm_file="rs6000/biarch64.h ${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
+	extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
+	;;
+powerpc*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
+	extra_objs="$extra_objs rs6000-linux.o"
+	case ${target} in
+	    powerpc*le-*-*)
+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
+	esac
+	case ${target}:${with_cpu} in
+	    powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
+	esac
+	maybe_biarch=${cpu_is_64bit}
+	case ${enable_targets} in
+	    *powerpc64*) maybe_biarch=yes ;;
+	    all) maybe_biarch=yes ;;
+	esac
+	case ${target}:${enable_targets}:${maybe_biarch} in
+	    powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
+	    | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
+	    | powerpcle-*:*powerpc64le*:yes)
+		if test x$cpu_is_64bit = xyes; then
+		    tm_file="${tm_file} rs6000/default64.h"
+		fi
+		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
+		tmake_file="$tmake_file rs6000/t-linux64"
+		case ${target} in
+		    powerpc*le-*-*)
+			tmake_file="$tmake_file rs6000/t-linux64le"
+			case ${enable_targets} in
+			    all | *powerpc64-* | *powerpc-*)
+				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
+			esac ;;
+		    *)
+			case ${enable_targets} in
+			    all | *powerpc64le-* | *powerpcle-*)
+				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
+			esac ;;
+		esac
+		extra_options="${extra_options} rs6000/linux64.opt"
+		;;
+	    powerpc64*)
+		tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
+		extra_options="${extra_options} rs6000/linux64.opt"
+		tmake_file="${tmake_file} rs6000/t-linux"
+		;;
+	    *)
+		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
+		tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
+		;;
+	esac
+	case ${target} in
+	    powerpc*-*-linux*ppc476*)
+		tm_file="${tm_file} rs6000/476.h"
+		extra_options="${extra_options} rs6000/476.opt" ;;
+	    powerpc*-*-linux*altivec*)
+		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
+	esac
+	case ${target} in
+	    *-linux*-musl*)
+		enable_secureplt=yes ;;
+	esac
+	if test x${enable_secureplt} = xyes; then
+		tm_file="rs6000/secureplt.h ${tm_file}"
+	fi
+	;;
+powerpc*-wrs-vxworks7r*)
+
+	# Wind River 7 post SR0600 is mostly like Linux so we setup
+	# our config in a very similar fashion and adjust to a few
+	# specificities.
+
+	# The system compiler is configured with secureplt by default.
+	tm_file="${tm_file} rs6000/secureplt.h"
+
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
+	tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
+	tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
+
+	extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
+
+	tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
+	tmake_file="${tmake_file} rs6000/t-vxworks"
+
+	tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+	extra_objs="$extra_objs linux.o rs6000-linux.o"
+	;;
+powerpc-wrs-vxworks*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	extra_headers="${extra_headers} ppc-asm.h"
+	case ${target} in
+          *-vxworksmils*)
+            tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
+            tmake_file="${tmake_file} rs6000/t-vxworksmils"
+            ;;
+	  *-vxworksae*)
+	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
+	    tmake_file="${tmake_file} rs6000/t-vxworksae"
+	    ;;
+	  *-vxworks*)
+	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
+	    ;;
+	esac
+	;;
+powerpc-*-lynxos*)
+	xm_defines=POSIX
+	tm_file="${tm_file} elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
+	tmake_file="t-lynx rs6000/t-lynx"
+	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
+	thread_file=lynx
+	gnu_ld=yes
+	gas=yes
+	;;
+powerpcle-*-elf*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	;;
+powerpcle-*-eabisim*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	use_gcc_stdint=wrap
+	;;
+powerpcle-*-eabi*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	use_gcc_stdint=wrap
+	;;
+pru*-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} pru/t-pru"
+	extra_objs="pru-pragma.o pru-passes.o"
+	use_gcc_stdint=wrap
+	;;
+rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rs6000-ibm-aix7.2.* | powerpc-ibm-aix7.2.*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix73.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rl78-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	target_has_targetm_common=no
+	c_target_objs="rl78-c.o"
+	cxx_target_objs="rl78-c.o"
+	tmake_file="${tmake_file} rl78/t-rl78"
+	;;
+rx-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} rx/t-rx"
+	extra_options="${extra_options} rx/elf.opt"
+	;;
+rx-*-linux*)
+	tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
+	tmake_file="${tmake_file} rx/t-linux"
+	;;
+s390-*-linux*)
+	tm_file="s390/s390.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	if test x$enable_targets = xall; then
+		tmake_file="${tmake_file} s390/t-linux64"
+	fi
+	tmake_file="${tmake_file} s390/t-s390"
+	;;
+s390x-*-linux*)
+	tm_file="s390/s390x.h s390/s390.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
+	tm_p_file="linux-protos.h s390/s390-protos.h"
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	md_file=s390/s390.md
+	extra_modes=s390/s390-modes.def
+	out_file=s390/s390.cc
+	tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
+	;;
+s390x-ibm-tpf*)
+	tm_file="s390/s390x.h s390/s390.h elfos.h glibc-stdint.h s390/tpf.h"
+	tm_p_file=s390/s390-protos.h
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	md_file=s390/s390.md
+	extra_modes=s390/s390-modes.def
+	out_file=s390/s390.cc
+	thread_file='tpf'
+	extra_options="${extra_options} s390/tpf.opt"
+	tmake_file="${tmake_file} s390/t-s390"
+	;;
+sh-*-elf* | sh[12346l]*-*-elf* | \
+  sh-*-linux* | sh[2346lbe]*-*-linux* | \
+  sh-*-netbsdelf* | shl*-*-netbsdelf*)
+	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
+	if test x${with_endian} = x; then
+		case ${target} in
+		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
+		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
+		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
+		shl* | sh*-*-linux* | \
+		  sh-superh-elf)		   with_endian=little,big ;;
+		sh[1234]*-*-*)			   with_endian=big ;;
+		*)				   with_endian=big,little ;;
+		esac
+	fi
+	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
+	#  First word : the default endian.
+	#  Second word: the secondary endian (optional).
+	case ${with_endian} in
+	big)		TM_ENDIAN_CONFIG=mb ;;
+	little)		TM_ENDIAN_CONFIG=ml ;;
+	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
+	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	little*)	tm_file="sh/little.h ${tm_file}" ;;
+	esac
+	tm_file="${tm_file} elfos.h sh/elf.h"
+	case ${target} in
+	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
+			if test x$enable_fdpic = xyes; then
+				tm_defines="$tm_defines FDPIC_DEFAULT=1"
+			fi
+			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
+	sh*-*-netbsd*)
+			tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
+			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+
+			;;
+	sh*-superh-elf)	if test x$with_libgloss != xno; then
+                                with_libgloss=yes
+                                tm_file="${tm_file} sh/newlib.h"
+                        fi
+			tm_file="${tm_file} sh/embed-elf.h"
+			tm_file="${tm_file} sh/superh.h"
+			extra_options="${extra_options} sh/superh.opt" ;;
+	*)		if test x$with_newlib = xyes \
+			   && test x$with_libgloss = xyes; then
+				tm_file="${tm_file} sh/newlib.h"
+			fi
+			tm_file="${tm_file} sh/embed-elf.h" ;;
+	esac
+	case ${target} in
+	*-*-netbsd)
+		;;
+	*-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h"
+		;;
+	esac
+	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
+	case `echo ${target} | sed 's/e[lb]-/-/'` in
+	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
+	sh4a_single*)		sh_cpu_target=sh4a-single ;;
+	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
+	sh4al)			sh_cpu_target=sh4al ;;
+	sh4a*)			sh_cpu_target=sh4a ;;
+	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
+	sh4_single*)		sh_cpu_target=sh4-single ;;
+	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
+	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
+	sh3e*)			sh_cpu_target=sh3e ;;
+	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
+	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
+	sh2a_single*)		sh_cpu_target=sh2a-single ;;
+	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
+	sh2a*)			sh_cpu_target=sh2a ;;
+	sh2e*)			sh_cpu_target=sh2e ;;
+	sh2*)			sh_cpu_target=sh2 ;;
+	*)			sh_cpu_target=sh1 ;;
+	esac
+	# did the user say --without-fp ?
+	if test x$with_fp = xno; then
+		case ${sh_cpu_target} in
+		sh4al | sh1)	;;
+		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
+		sh4*)		sh_cpu_target=sh4-nofpu ;;
+		sh3*)		sh_cpu_target=sh3 ;;
+		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
+		sh2*)		sh_cpu_target=sh2 ;;
+		*)	echo --without-fp not available for $target: ignored
+		esac
+		tm_defines="$tm_defines STRICT_NOFPU=1"
+	fi
+	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
+	case $sh_cpu_default in
+	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
+	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
+	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
+	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
+	"")	sh_cpu_default=${sh_cpu_target} ;;
+	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
+	esac
+	sh_multilibs=${with_multilib_list}
+	if test "$sh_multilibs" = "default" ; then
+		case ${target} in
+		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
+		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
+		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
+		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
+		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
+		esac
+		if test x$with_fp = xno; then
+			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
+		fi
+	fi
+	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
+	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
+	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
+	for sh_multilib in ${sh_multilibs}; do
+		case ${sh_multilib} in
+		m1 | m2 | m2e | m3 | m3e | \
+		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
+		m2a | m2a-single | m2a-single-only | m2a-nofpu)
+			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
+			# It is passed to MULTIILIB_OPTIONS verbatim.
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
+			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+			;;
+		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
+			# It is passed the MULTILIB_EXCEPTIONS verbatim.
+			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
+		*)
+			echo "with_multilib_list=${sh_multilib} not supported."
+			exit 1
+			;;
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
+	if test x${enable_incomplete_targets} = xyes ; then
+		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
+	fi
+	tm_file="$tm_file ./sysroot-suffix.h"
+	tmake_file="$tmake_file t-sysroot-suffix"
+	;;
+sh-*-rtems*)
+	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
+	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
+	;;
+sh-wrs-vxworks)
+	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
+	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
+	;;
+sparc-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
+	case ${target} in
+	    *-leon-*)
+		tmake_file="sparc/t-sparc sparc/t-leon"
+		;;
+	    *-leon[3-9]*)
+		tmake_file="sparc/t-sparc sparc/t-leon3"
+		;;
+	    *)
+		tmake_file="sparc/t-sparc sparc/t-elf"
+		;;
+	esac
+	;;
+sparc-*-rtems*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
+	;;
+sparc-*-linux*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	case ${target} in
+	    *-leon-*)
+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
+		;;
+	    *-leon[3-9]*)
+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
+		;;
+	    *)
+		tmake_file="${tmake_file} sparc/t-sparc"
+		;;
+	esac
+	if test x$enable_targets = xall; then
+		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
+		tmake_file="${tmake_file} sparc/t-linux64"
+	else
+		tm_file="${tm_file} sparc/linux.h"
+		tmake_file="${tmake_file} sparc/t-linux"
+	fi
+	;;
+sparc-*-netbsdelf*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc*-*-solaris2*)
+	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
+	case ${target} in
+	    sparc64-*-* | sparcv9-*-*)
+		tm_file="sparc/default64.h ${tm_file}"
+		;;
+	    *)
+		test x$with_cpu != x || with_cpu=v9
+		;;
+	esac
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
+	;;
+sparc-wrs-vxworks)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
+	;;
+sparc64-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
+	extra_options="${extra_options}"
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc64-*-rtems*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
+	extra_options="${extra_options}"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
+	;;
+sparc64-*-linux*)
+	tm_file="sparc/biarch64.h ${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
+	;;
+sparc64-*-freebsd*|ultrasparc-*-freebsd*)
+	tm_file="${tm_file} ${fbsd_tm_file} elfos.h sparc/sysv4.h sparc/freebsd.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	case "x$with_cpu" in
+		xultrasparc) ;;
+		x) with_cpu=ultrasparc ;;
+		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
+	esac
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc64-*-netbsd*)
+	tm_file="sparc/biarch64.h ${tm_file}"
+	tm_file="${tm_file} elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
+	;;
+sparc64-*-openbsd*)
+	tm_file="sparc/openbsd1-64.h ${tm_file} elfos.h sparc/sysv4.h sparc/sp64-elf.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
+	extra_options="${extra_options} openbsd.opt"
+	extra_options="${extra_options}"
+	gas=yes gnu_ld=yes
+	with_cpu=ultrasparc
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+tic6x-*-elf)
+	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
+	tm_file="${tm_file} tm-dwarf2.h newlib-stdint.h"
+	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
+	use_collect2=no
+	;;
+tic6x-*-uclinux)
+	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
+	tm_file="${tm_file} tm-dwarf2.h glibc-stdint.h"
+	tm_file="${tm_file} ./sysroot-suffix.h"
+	tmake_file="t-sysroot-suffix t-slibgcc"
+	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
+	use_collect2=no
+	;;
+v850-*-rtems*)
+	target_cpu_default="TARGET_CPU_generic"
+	tm_file="elfos.h v850/v850.h"
+	tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} v850/t-v850"
+	tmake_file="${tmake_file} v850/t-rtems"
+	use_collect2=no
+	c_target_objs="v850-c.o"
+	cxx_target_objs="v850-c.o"
+	;;
+v850*-*-*)
+	case ${target} in
+	v850e3v5-*-*)
+		target_cpu_default="TARGET_CPU_v850e3v5"
+		;;
+	v850e2v3-*-*)
+		target_cpu_default="TARGET_CPU_v850e2v3"
+		;;
+	v850e2-*-*)
+		target_cpu_default="TARGET_CPU_v850e2"
+		;;
+	v850e1-*-* | v850es-*-*)
+		target_cpu_default="TARGET_CPU_v850e1"
+		;;
+	v850e-*-*)
+		target_cpu_default="TARGET_CPU_v850e"
+		;;
+	v850-*-*)
+		target_cpu_default="TARGET_CPU_generic"
+		;;
+	esac
+	tm_file="elfos.h newlib-stdint.h v850/v850.h"
+	use_collect2=no
+	c_target_objs="v850-c.o"
+	cxx_target_objs="v850-c.o"
+	use_gcc_stdint=wrap
+	;;
+vax-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
+	extra_options="${extra_options} vax/elf.opt"
+	;;
+vax-*-netbsdelf*)
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
+	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
+	;;
+visium-*-elf*)
+	tm_file="elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
+	tmake_file="visium/t-visium visium/t-crtstuff"
+	;;
+xstormy16-*-elf)
+	# For historical reasons, the target files omit the 'x'.
+	tm_file="elfos.h newlib-stdint.h stormy16/stormy16.h"
+	tm_p_file=stormy16/stormy16-protos.h
+	md_file=stormy16/stormy16.md
+	out_file=stormy16/stormy16.cc
+	extra_options=stormy16/stormy16.opt
+	tmake_file="stormy16/t-stormy16"
+	;;
+xtensa*-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h xtensa/elf.h"
+	extra_options="${extra_options} xtensa/elf.opt"
+	;;
+xtensa*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
+	tmake_file="${tmake_file} xtensa/t-xtensa"
+	;;
+xtensa*-*-uclinux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
+	tmake_file="${tmake_file} xtensa/t-xtensa"
+	extra_options="${extra_options} xtensa/uclinux.opt"
+	;;
+am33_2.0-*-linux*)
+	tm_file="mn10300/mn10300.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
+	gas=yes gnu_ld=yes
+	use_collect2=no
+	;;
+m32c-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	c_target_objs="m32c-pragma.o"
+	cxx_target_objs="m32c-pragma.o"
+ 	;;
+*)
+	echo "*** Configuration ${target} not supported" 1>&2
+	exit 1
+	;;
+esac
+
+case ${target} in
+i[34567]86-*-linux* | x86_64-*-linux*)
+	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
+	;;
+i[34567]86-*-* | x86_64-*-*)
+	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
+	;;
+powerpc*-*-* | rs6000-*-*)
+	tm_file="${tm_file} ${cpu_type}/option-defaults.h"
+esac
+
+# non-glibc systems
+case ${target} in
+*-linux-musl*)
+	tmake_file="${tmake_file} t-musl"
+	;;
+*-linux-uclibc*)
+	tmake_file="${tmake_file} t-uclibc"
+	;;
+esac
+
+# Assume the existence of indirect function support and allow the use of the
+# resolver attribute.
+case ${target} in
+*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
+        ;;
+*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
+        ;;
+*-*-linux* | *-*-gnu*)
+	case ${target} in
+	aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-* | loongarch*-*)
+		default_gnu_indirect_function=yes
+		;;
+	esac
+	;;
+esac
+
+if [ "$target_has_targetcm" = "no" ]; then
+  c_target_objs="$c_target_objs default-c.o"
+  cxx_target_objs="$cxx_target_objs default-c.o"
+fi
+
+if [ "$common_out_file" = "" ]; then
+  if [ "$target_has_targetm_common" = "yes" ]; then
+    common_out_file="$cpu_type/$cpu_type-common.cc"
+  else
+    common_out_file="default-common.cc"
+  fi
+fi
+
+if [ "$target_has_targetdm" = "no" ]; then
+  d_target_objs="$d_target_objs default-d.o"
+fi
+
+# Support for --with-cpu and related options (and a few unrelated options,
+# too).
+case ${with_cpu} in
+  yes | no)
+    echo "--with-cpu must be passed a value" 1>&2
+    exit 1
+    ;;
+esac
+
+# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
+# to generic if there is no processor scheduler model for the target.
+arch=
+cpu=
+arch_without_sse2=no
+arch_without_64bit=no
+case ${target} in
+  i386-*-freebsd*)
+    if test $fbsd_major -ge 6; then
+      arch=i486
+    else
+      arch=i386
+    fi
+    cpu=generic
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i386-*-netbsd*)
+    arch=i486
+    cpu=generic
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i386-*-*)
+    arch=i386
+    cpu=i386
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i486-*-*)
+    arch=i486
+    cpu=i486
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i586-*-*)
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    case ${target_noncanonical} in
+      k6_2-*)
+	arch=k6-2
+	cpu=k6-2
+	;;
+      k6_3-*)
+	arch=k6-3
+	cpu=k6-3
+	;;
+      k6-*)
+	arch=k6
+	cpu=k6
+	;;
+      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
+	arch=pentium-mmx
+	cpu=pentium-mmx
+	;;
+      *)
+	arch=pentium
+	cpu=pentium
+	;;
+    esac
+    ;;
+  i686-*-* | i786-*-*)
+    case ${target_noncanonical} in
+      znver1-*)
+	arch=znver1
+	cpu=znver1
+	;;
+      znver2-*)
+	arch=znver2
+	cpu=znver2
+	;;
+      znver3-*)
+	arch=znver3
+	cpu=znver3
+	;;
+      znver4-*)
+	arch=znver4
+	cpu=znver4
+	;;
+      bdver4-*)
+        arch=bdver4
+        cpu=bdver4
+        ;;
+      bdver3-*)
+        arch=bdver3
+        cpu=bdver3
+        ;;
+      bdver2-*)
+        arch=bdver2
+        cpu=bdver2
+        ;;
+      bdver1-*)
+	arch=bdver1
+	cpu=bdver1
+	;;
+      btver1-*)
+	arch=btver1
+	cpu=btver1
+	;;
+      btver2-*)
+	arch=btver2
+	cpu=btver2
+	;;
+      amdfam10-*|barcelona-*)
+	arch=amdfam10
+	cpu=amdfam10
+	;;
+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+	arch=k8-sse3
+	cpu=k8-sse3
+	;;
+      k8-*|opteron-*|athlon64-*|athlon_fx-*)
+	arch=k8
+	cpu=k8
+	;;
+      athlon_xp-*|athlon_mp-*|athlon_4-*)
+	arch=athlon-4
+	cpu=athlon-4
+	arch_without_sse2=yes
+	arch_without_64bit=yes
+	;;
+      athlon_tbird-*|athlon-*)
+	arch=athlon
+	cpu=athlon
+	arch_without_sse2=yes
+	;;
+      geode-*)
+	arch=geode
+	cpu=geode
+	arch_without_sse2=yes
+	;;
+      lujiazui-*)
+	arch=lujiazui
+	cpu=lujiazui
+	;;
+      pentium2-*)
+	arch=pentium2
+	cpu=pentium2
+	arch_without_sse2=yes
+	;;
+      pentium3-*|pentium3m-*)
+	arch=pentium3
+	cpu=pentium3
+	arch_without_sse2=yes
+	;;
+      pentium4-*|pentium4m-*)
+	arch=pentium4
+	cpu=pentium4
+	;;
+      prescott-*)
+	arch=prescott
+	cpu=prescott
+	;;
+      nocona-*)
+	arch=nocona
+	cpu=nocona
+	;;
+      atom-*)
+	arch=atom
+	cpu=atom
+	;;
+      slm-*)
+	arch=slm
+	cpu=slm
+	;;
+      core2-*)
+	arch=core2
+	cpu=core2
+	;;
+      corei7-*)
+	arch=corei7
+	cpu=corei7
+	;;
+      corei7_avx-*)
+	arch=corei7-avx
+	cpu=corei7-avx
+	;;
+      pentium_m-*)
+	arch=pentium-m
+	cpu=pentium-m
+	;;
+      pentiumpro-*)
+	arch=pentiumpro
+	cpu=pentiumpro
+	arch_without_sse2=yes
+	;;
+      *)
+	arch=pentiumpro
+	cpu=generic
+	arch_without_sse2=yes
+	arch_without_64bit=yes
+	;;
+    esac
+    ;;
+  x86_64-*-*)
+    case ${target_noncanonical} in
+      znver1-*)
+	arch=znver1
+	cpu=znver1
+	;;
+      znver2-*)
+	arch=znver2
+	cpu=znver2
+	;;
+      znver3-*)
+	arch=znver3
+	cpu=znver3
+	;;
+	  znver4-*)
+	arch=znver4
+	cpu=znver4
+	;;
+      bdver4-*)
+        arch=bdver4
+        cpu=bdver4
+        ;;
+      bdver3-*)
+        arch=bdver3
+        cpu=bdver3
+        ;;
+      bdver2-*)
+        arch=bdver2
+        cpu=bdver2
+        ;;
+      bdver1-*)
+	arch=bdver1
+	cpu=bdver1
+	;;
+      btver1-*)
+	arch=btver1
+	cpu=btver1
+	;;
+      btver2-*)
+	arch=btver2
+	cpu=btver2
+	;;
+      amdfam10-*|barcelona-*)
+	arch=amdfam10
+	cpu=amdfam10
+	;;
+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+	arch=k8-sse3
+	cpu=k8-sse3
+	;;
+      k8-*|opteron-*|athlon_64-*)
+	arch=k8
+	cpu=k8
+	;;
+    lujiazui-*)
+	arch=lujiazui
+	cpu=lujiazui
+	;;
+      nocona-*)
+	arch=nocona
+	cpu=nocona
+	;;
+      atom-*)
+	arch=atom
+	cpu=atom
+	;;
+      slm-*)
+	arch=slm
+	cpu=slm
+	;;
+      core2-*)
+	arch=core2
+	cpu=core2
+	;;
+      corei7-*)
+	arch=corei7
+	cpu=corei7
+	;;
+      *)
+	arch=x86-64
+	cpu=generic
+	;;
+    esac
+    ;;
+esac
+
+# If there is no $with_cpu option, try to infer one from ${target}.
+# This block sets nothing except for with_cpu.
+if test x$with_cpu = x ; then
+  case ${target} in
+    i[34567]86-*-elfiamcu)
+      with_cpu=lakemont
+      ;;
+    i[34567]86-*-*|x86_64-*-*)
+      with_cpu=$cpu
+      ;;
+    alphaev6[78]*-*-*)
+      with_cpu=ev67
+      ;;
+    alphaev6*-*-*)
+      with_cpu=ev6
+      ;;
+    alphapca56*-*-*)
+      with_cpu=pca56
+      ;;
+    alphaev56*-*-*)
+      with_cpu=ev56
+      ;;
+    alphaev5*-*-*)
+      with_cpu=ev5
+      ;;
+    frv-*-*linux* | frv400-*-*linux*)
+      with_cpu=fr400
+      ;;
+    frv550-*-*linux*)
+      with_cpu=fr550
+      ;;
+    m68k*-*-*)
+      case "$with_arch" in
+	"cf")
+	  with_cpu=${default_cf_cpu}
+	  ;;
+	"" | "m68k")
+	  with_cpu=m${default_m68k_cpu}
+	  ;;
+      esac
+      ;;
+    sparc*-*-*)
+      case ${target} in
+	*-leon-*)
+	  with_cpu=leon
+	  ;;
+	*-leon[3-9]*)
+	  with_cpu=leon3
+	  ;;
+	*-leon[3-9]v7*)
+	  with_cpu=leon3v7
+	  ;;
+	*)
+	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
+	  ;;
+      esac
+      ;;
+    visium-*-*)
+      with_cpu=gr5
+      ;;
+  esac
+
+  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
+  case ${target} in
+    i[34567]86-*-*|x86_64-*-*)
+      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
+	if test x$with_cpu_32 = x; then
+	  with_cpu_32=$with_cpu
+	fi
+	if test x$with_cpu_64 = x; then
+	  with_cpu_64=$with_cpu
+	fi
+        with_cpu=
+      fi
+      ;;
+  esac
+fi
+
+# Support for --with-arch and related options (and a few unrelated options,
+# too).
+case ${with_arch} in
+  yes | no)
+    echo "--with-arch must be passed a value" 1>&2
+    exit 1
+    ;;
+esac
+
+# If there is no $with_arch option, try to infer one from ${target}.
+# This block sets nothing except for with_arch.
+if test x$with_arch = x ; then
+  case ${target} in
+    i[34567]86-*-darwin*|x86_64-*-darwin*)
+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+      ;;
+    i[34567]86-*-elfiamcu)
+      with_arch=lakemont
+      ;;
+    i[34567]86-*-*)
+      # --with-fpmath sets the default ISA to SSE2, which is the same
+      # ISA supported by Pentium 4.
+      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
+	with_arch=$arch
+      else
+	with_arch=pentium4
+      fi
+      ;;
+    x86_64-*-*)
+      with_arch=$arch
+      ;;
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      with_arch=r5900
+      ;;
+    mips*-*-vxworks)
+      with_arch=mips2
+      ;;
+    nvptx-*)
+      with_arch=sm_30
+      ;;
+  esac
+
+  # Avoid overriding --with-arch-32 and --with-arch-64 values.
+  case ${target} in
+    i[34567]86-*-darwin*|x86_64-*-darwin*)
+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+      ;;
+    i[34567]86-*-*|x86_64-*-*)
+      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
+	if test x$with_arch_32 = x; then
+	  with_arch_32=$with_arch
+	fi
+	if test x$with_arch_64 = x; then
+	  if test $arch_without_64bit = yes; then
+	    # Set the default 64bit arch to x86-64 if the default arch
+	    # doesn't support 64bit.
+	    with_arch_64=x86-64
+	  else
+	    with_arch_64=$with_arch
+	  fi
+	fi
+	with_arch=
+      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
+	# Set the default 64bit arch to x86-64 if the default arch
+	# doesn't support 64bit and we need 64bit ISA.
+	with_arch_32=$with_arch
+	with_arch_64=x86-64
+	with_arch=
+      fi
+      ;;
+  esac
+fi
+
+# Infer a default setting for --with-float.
+if test x$with_float = x; then
+  case ${target} in
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
+      # comply with IEEE 754.
+      with_float=soft
+      ;;
+  esac
+fi
+
+# Infer a default setting for --with-fpu.
+if test x$with_fpu = x; then
+  case ${target} in
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 FPU only supports single precision.
+      with_fpu=single
+      ;;
+  esac
+fi
+
+# Support --with-fpmath.
+if test x$with_fpmath != x; then
+  case ${target} in
+    i[34567]86-*-* | x86_64-*-*)
+      case ${with_fpmath} in
+      avx)
+	tm_file="${tm_file} i386/avxmath.h"
+	;;
+      sse)
+	tm_file="${tm_file} i386/ssemath.h"
+	;;
+      *)
+	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
+	exit 1
+	;;
+      esac
+      ;;
+    *)
+      echo "--with-fpmath isn't supported for $target." 1>&2
+      exit 1
+      ;;
+  esac
+fi
+
+# Similarly for --with-schedule.
+if test x$with_schedule = x; then
+	case ${target} in
+	hppa1*)
+		# Override default PA8000 scheduling model.
+		with_schedule=7100LC
+		;;
+	esac
+fi
+
+# Infer a default setting for --with-llsc.
+if test x$with_llsc = x; then
+  case ${target} in
+    mips*-*-linux*)
+      # The kernel emulates LL and SC where necessary.
+      with_llsc=yes
+      ;;
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 doesn't support LL(D) and SC(D).
+      with_llsc=no
+      ;;
+  esac
+fi
+
+# Validate and mark as valid any --with options supported
+# by this target.  In order to use a particular --with option
+# you must list it in supported_defaults; validating the value
+# is optional.  This case statement should set nothing besides
+# supported_defaults.
+
+supported_defaults=
+case "${target}" in
+	aarch64*-*-*)
+		supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
+		if test x$with_cpu_64 != x && test x$with_cpu = x; then
+			with_cpu=$with_cpu_64
+		fi
+		if test x$with_arch_64 != x && test x$with_arch = x; then
+			with_arch=$with_arch_64
+		fi
+		if test x$with_tune_64 != x && test x$with_tune = x; then
+			with_tune=$with_tune_64
+		fi
+		for which in cpu arch tune; do
+			eval "val=\$with_$which"
+			base_val=`echo $val | sed -e 's/\+.*//'`
+			ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
+
+			if [ $which = arch ]; then
+			  def=aarch64-arches.def
+			  pattern=AARCH64_ARCH
+			else
+			  def=aarch64-cores.def
+			  pattern=AARCH64_CORE
+			fi
+
+			# Find the base CPU or ARCH id in aarch64-cores.def or
+			# aarch64-arches.def
+			if [ x"$base_val" = x ] \
+			    || grep "^$pattern(\"$base_val\"," \
+				    ${srcdir}/config/aarch64/$def \
+				    > /dev/null; then
+
+			  # Disallow extensions in --with-tune=cortex-a53+crc.
+			  if [ $which = tune ] && [ x"$ext_val" != x ]; then
+			    echo "Architecture extensions not supported in --with-$which=$val" 1>&2
+			    exit 1
+			  fi
+
+			  # Use the pre-processor to strip flatten the options.
+			  # This makes the format less rigid than if we use
+			  # grep and sed directly here.
+			  opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
+			  options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
+				${srcdir}/config/aarch64/aarch64-option-extensions.def`"
+
+			  while [ x"$ext_val" != x ]
+			  do
+				ext_val=`echo $ext_val | sed -e 's/\+//'`
+				ext=`echo $ext_val | sed -e 's/\+.*//'`
+				base_ext=`echo $ext | sed -e 's/^no//'`
+				opt_line=`echo -e "$options_parsed" | \
+					grep "^\"$base_ext\""`
+
+				if [ x"$base_ext" = x ] \
+				    || [ x"$opt_line" != x ]; then
+				  true
+				else
+				  echo "Unknown extension used in --with-$which=$val" 1>&2
+				  exit 1
+				fi
+				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
+			  done
+
+			  true
+			else
+			  # Allow --with-$which=native.
+			  if [ "$val" = native ]; then
+			    true
+			  else
+			    echo "Unknown $which used in --with-$which=$val" 1>&2
+			    exit 1
+			  fi
+			fi
+		done
+		;;
+
+	alpha*-*-*)
+		supported_defaults="cpu tune"
+		for which in cpu tune; do
+			eval "val=\$with_$which"
+			case "$val" in
+			"" \
+			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
+			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
+			| 21264a)
+				;;
+			*)
+				echo "Unknown CPU used in --with-$which=$val" 1>&2
+				exit 1
+				;;
+			esac
+		done
+		;;
+
+	arc*-*-*)
+		supported_defaults="cpu fpu"
+
+		new_cpu=hs38_linux
+		if [ x"$with_cpu" = x ] \
+		    || grep -q -E "^ARC_CPU[[:blank:]]*\($with_cpu," \
+		       ${srcdir}/config/arc/arc-cpus.def
+		then
+		 # Ok
+		 new_cpu=$with_cpu
+		else
+		 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+		 exit 1
+		fi
+
+		# see if --with-fpu matches any of the supported FPUs
+		case "$with_fpu" in
+		"")
+			# OK
+			;;
+		fpus | fpus_div | fpus_fma | fpus_all)
+			# OK if em or hs
+			flags_ok="[emhs]+"
+			;;
+		fpuda | fpuda_div | fpuda_fma | fpuda_all)
+			# OK only em
+			flags_ok="em"
+			;;
+		fpud | fpud_div | fpud_fma | fpud_all)
+			# OK only hs
+			flags_ok="hs"
+			;;
+		*)
+			echo "Unknown floating point type used in "\
+			     "--with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+		if [ -n "$flags_ok" ] \
+		   && ! grep -q -E "^ARC_CPU[[:blank:]]*\($new_cpu,[[:blank:]]*$flags_ok," \
+		   ${srcdir}/config/arc/arc-cpus.def
+		then
+		   echo "Unknown floating point type used in "\
+			 "--with-fpu=$with_fpu for cpu $new_cpu" 1>&2
+			 exit 1
+		fi
+		;;
+
+	avr-*-*)
+		# Handle --with-multilib-list.
+		if test "x${with_multilib_list}" != xdefault; then
+			TM_MULTILIB_CONFIG="${with_multilib_list}"
+		fi
+	;;
+
+    csky-*-*)
+	supported_defaults="cpu endian float"
+	;;
+
+	arm*-*-*)
+		supported_defaults="arch cpu float tune fpu abi mode tls"
+		for which in cpu tune arch; do
+			# See if it matches a supported value
+			eval "val=\$with_$which"
+			if [ x"$val" != x ]; then
+			  cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
+				-v cmd="chk$which $val" \
+				${srcdir}/config/arm/arm-cpus.in`
+			  if [ "$cpu" = "error" ]; then
+			    echo "Unknown target in --with-$which=$val" 1>&2
+			    exit 1
+			  else
+			    new_val=$cpu
+			    eval "target_${which}_cname=$new_val"
+			    echo "For $val real value is $new_val"
+			  fi
+			fi
+		done
+
+		case "$with_float" in
+		"" \
+		| soft | hard | softfp)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+
+		# see if --with-fpu matches any of the supported FPUs
+		if [ x"$with_fpu" != x ] ; then
+		  val=$with_fpu
+		  fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
+			-v cmd="chkfpu $val" \
+			${srcdir}/config/arm/arm-cpus.in`
+		  if [ "$fpu" = "error" ]
+		  then
+		    echo "Unknown target in --with-fpu=$val" 1>&2
+		    exit 1
+		  fi
+		fi
+
+		case "$with_abi" in
+		"" \
+		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
+			#OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi"
+			exit 1
+			;;
+		esac
+
+		case "$with_mode" in
+		"" \
+		| arm | thumb )
+			#OK
+			;;
+		*)
+			echo "Unknown mode used in --with-mode=$with_mode"
+			exit 1
+			;;
+		esac
+
+		case "$with_tls" in
+		"" \
+		| gnu | gnu2)
+			# OK
+			;;
+		*)
+			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
+			exit 1
+			;;
+		esac
+
+		if test "x$with_arch" != x && test "x$with_cpu" != x; then
+			echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\""  1>&2
+			exit 1
+		fi
+
+		if test "x$with_cpu" != x && test "x$with_tune" != x; then
+			echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\""  1>&2
+			exit 1
+		fi
+
+		# Add extra multilibs
+		if test "x$with_multilib_list" != x; then
+			ml=
+			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+			if test "x${arm_multilibs}" != xdefault ; then
+				for arm_multilib in ${arm_multilibs}; do
+					case ${arm_multilib} in
+					aprofile|rmprofile)
+						tmake_profile_file="arm/t-multilib"
+						tm_mlib_file="arm/arm-mlib.h"
+						;;
+					@*)
+						ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
+						if test -f "${srcdir}/config/arm/${ml}"; then
+							tmake_file="${tmake_file} arm/${ml}"
+						else
+							echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
+							exit 1
+						fi
+						;;
+					*)
+						echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
+						exit 1
+						;;
+					esac
+				done
+			fi
+
+			if test "x${tmake_profile_file}" != x ; then
+				# arm/t-aprofile and arm/t-rmprofile are only
+				# designed to work without any with-cpu,
+				# with-arch, with-mode, with-fpu or with-float
+				# options.
+				if test "x$with_arch" != x \
+				    || test "x$with_cpu" != x \
+				    || test "x$with_float" != x \
+				    || test "x$with_fpu" != x \
+				    || test "x$with_mode" != x ; then
+				    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
+				    exit 1
+				elif test "x$ml" != x ; then
+				    echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
+				    exit 1
+				fi
+				# But pass the default value for float-abi
+				# through to the multilib selector
+				with_float="soft"
+				tmake_file="${tmake_file} ${tmake_profile_file}"
+				tm_file="$tm_file $tm_mlib_file"
+				TM_MULTILIB_CONFIG="$with_multilib_list"
+			fi
+		fi
+		target_cpu_cname=${target_cpu_cname:-arm7tdmi}
+		with_cpu=${with_cpu:-$target_cpu_cname}
+		;;
+
+	fr*-*-*linux*)
+		supported_defaults=cpu
+		case "$with_cpu" in
+		fr400) ;;
+		fr550) ;;
+		*)
+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	fido-*-* | m68k*-*-*)
+		supported_defaults="arch cpu"
+		case "$with_arch" in
+		"" | "m68k"| "cf")
+			m68k_arch_family="$with_arch"
+			;;
+		*)
+			echo "Invalid --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		# We always have a $with_cpu setting here.
+		case "$with_cpu" in
+		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
+			m68k_cpu_ident=$with_cpu
+			;;
+		"m68020-40")
+			m68k_cpu_ident=m68020
+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
+			;;
+		"m68020-60")
+			m68k_cpu_ident=m68020
+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
+			;;
+		*)
+			# We need the C identifier rather than the string.
+			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
+			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
+			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
+				 ${srcdir}/config/m68k/m68k-devices.def`
+			if [ x"$m68k_cpu_ident" = x ] ; then
+				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
+				exit 1
+			fi
+			with_cpu="mcpu=$with_cpu"
+			;;
+		esac
+		;;
+
+	amdgcn-*-*)
+		supported_defaults="arch tune"
+
+		for which in arch tune; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | fiji | gfx900 | gfx906 | gfx908 | gfx90a)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+		[ "x$with_arch" = x ] && with_arch=fiji
+		;;
+
+	hppa*-*-*)
+		supported_defaults="arch schedule"
+
+		case "$with_arch" in
+		"" | 1.0 | 1.1 | 2.0)
+			# OK
+			;;
+		*)
+			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		case "$with_schedule" in
+		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
+			# OK
+			;;
+		*)
+			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	i[34567]86-*-* | x86_64-*-*)
+		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
+		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case " $x86_archs " in
+			*" ${val} "*)
+				case "${target}" in
+				  x86_64-*-*)
+				      case "x$which" in
+					*_32)
+						;;
+					*)
+						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
+						exit 1
+						;;
+				      esac
+				      ;;
+				esac
+				# OK
+				;;
+			*)
+				if test x${val} != x; then
+					case " $x86_64_archs " in
+					*" ${val} "*)
+						# Disallow x86-64-v* for --with-cpu=/--with-tune=
+						case "x$which$val" in
+						xcpu*x86-64-v*|xtune*x86-64-v*)
+							echo "Unknown CPU given in --with-$which=$val." 1>&2
+							exit 1
+							;;
+						*)
+							;;
+						esac
+						# OK
+						;;
+					*)
+						# Allow $x86_cpus --with-cpu=/--with-tune=
+						case "x$which" in
+						xcpu*|xtune*)
+							case " $x86_cpus " in
+							*" ${val} "*)
+								# OK
+								;;
+							*)
+								echo "Unknown CPU given in --with-$which=$val." 1>&2
+								exit 1
+								;;
+							esac
+							;;
+						*)
+							echo "Unknown CPU given in --with-$which=$val." 1>&2
+							exit 1
+							;;
+						esac
+					;;
+					esac
+				fi
+				;;
+			esac
+		done
+		;;
+
+	riscv*-*-*)
+		supported_defaults="abi arch tune riscv_attribute isa_spec"
+
+		case "${target}" in
+		riscv-* | riscv32*) xlen=32 ;;
+		riscv64*) xlen=64 ;;
+		*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
+		esac
+
+		case "${with_isa_spec}" in
+		""|default|20191213|201912)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
+			with_isa_spec=20191213
+			;;
+		2.2)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
+			;;
+		20190608 | 201906)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
+			with_isa_spec=20190608
+			;;
+		*)
+			echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
+			exit 1
+		esac
+
+		case "${with_riscv_attribute}" in
+		yes)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
+			;;
+		no)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
+			;;
+		""|default)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
+			;;
+		*)
+			echo "--with-riscv-attribute=${with_riscv_attribute} is not supported.  The argument must begin with yes, no or default." 1>&2
+			exit 1
+			;;
+		esac
+
+
+		# Infer arch from --with-arch, --target, and --with-abi.
+		case "${with_arch}" in
+		rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
+			# OK.
+			;;
+		"")
+			# Infer XLEN, but otherwise assume GC.
+			case "${with_abi}" in
+			ilp32e) with_arch="rv32e" ;;
+			ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
+			lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
+			*) with_arch="rv${xlen}gc" ;;
+			esac
+			;;
+		*)
+			echo "--with-arch=${with_arch} is not supported.  The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
+			exit 1
+			;;
+		esac
+		PYTHON=`which python || which python3 || which python2`
+		if test "x${PYTHON}" != x; then
+			with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize -misa-spec=${with_isa_spec} ${with_arch}`
+		fi
+		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
+
+		# Make sure --with-abi is valid.  If it was not specified,
+		# pick a default based on the ISA, preferring soft-float
+		# unless the D extension is present.
+		case "${with_abi}" in
+		ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
+			;;
+		"")
+			case "${with_arch}" in
+			rv32*d* | rv32g*) with_abi=ilp32d ;;
+			rv32e*) with_abi=ilp32e ;;
+			rv32*) with_abi=ilp32 ;;
+			rv64*d* | rv64g*) with_abi=lp64d ;;
+			rv64*) with_abi=lp64 ;;
+			esac
+			;;
+		*)
+			echo "--with-abi=${with_abi} is not supported" 1>&2
+			exit 1
+			;;
+		esac
+		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
+
+		# Make sure ABI and ISA are compatible.
+		case "${with_abi},${with_arch}" in
+		ilp32,rv32* | ilp32e,rv32e* \
+		| ilp32f,rv32*f* | ilp32f,rv32g* \
+		| ilp32d,rv32*d* | ilp32d,rv32g* \
+		| lp64,rv64* \
+		| lp64f,rv64*f* | lp64f,rv64g* \
+		| lp64d,rv64*d* | lp64d,rv64g*)
+			;;
+		*)
+			echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
+			exit 1
+			;;
+		esac
+		# Handle --with-multilib-generator.
+		if test "x${with_multilib_generator}" != xdefault; then
+			if test "x${with_multilib_list}" != xdefault; then
+				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
+				exit 1
+			fi
+			case "${target}" in
+			riscv*-*-elf*)
+				if ${srcdir}/config/riscv/multilib-generator \
+					-misa-spec=${with_isa_spec} \
+					`echo ${with_multilib_generator} | sed 's/;/ /g'`\
+					> t-multilib-config;
+				then
+					tmake_file="${tmake_file} riscv/t-withmultilib-generator"
+				else
+					echo "invalid option for --with-multilib-generator" 1>&2
+					exit 1
+				fi
+				;;
+			*)
+				echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
+				exit 1
+				;;
+			esac
+		fi
+
+		# Handle --with-multilib-list.
+		if test "x${with_multilib_list}" != xdefault; then
+			tmake_file="${tmake_file} riscv/t-withmultilib"
+
+			case ${with_multilib_list} in
+			ilp32 | ilp32f | ilp32d \
+			| lp64 | lp64f | lp64d )
+				TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
+				;;
+			*)
+				echo "--with-multilib-list=${with_multilib_list} not supported."
+				exit 1
+			esac
+		fi
+		;;
+
+	mips*-*-*)
+		supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4 compact-branches msa"
+
+		case ${with_float} in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fpu} in
+		"" | single | double)
+			# OK
+			;;
+		*)
+			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_nan} in
+		"" | 2008 | legacy)
+			# OK
+			;;
+		*)
+			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fp_32} in
+		"" | 32 | xx | 64)
+			# OK
+			;;
+		*)
+			echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_odd_spreg_32} in
+		yes)
+			with_odd_spreg_32="odd-spreg"
+			;;
+		no)
+			with_odd_spreg_32="no-odd-spreg"
+			;;
+		"")
+			# OK
+			;;
+		*)
+			echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abi} in
+		"" | 32 | o64 | n32 | 64 | eabi)
+			# OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_divide} in
+		"" | breaks | traps)
+			# OK
+			;;
+		*)
+			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_llsc} in
+		yes)
+			with_llsc=llsc
+			;;
+		no)
+			with_llsc="no-llsc"
+			;;
+		"")
+			# OK
+			;;
+		*)
+			echo "Unknown llsc type used in --with-llsc" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_mips_plt} in
+		yes)
+			with_mips_plt=plt
+			;;
+		no)
+			with_mips_plt=no-plt
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_synci} in
+		yes)
+			with_synci=synci
+			;;
+		no)
+			with_synci=no-synci
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown synci type used in --with-synci" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_lxc1_sxc1} in
+		yes)
+			with_lxc1_sxc1=lxc1-sxc1
+			;;
+		no)
+			with_lxc1_sxc1=no-lxc1-sxc1
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_madd4} in
+		yes)
+			with_madd4=madd4
+			;;
+		no)
+			with_madd4=no-madd4
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown madd4 type used in --with-madd4" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_compact_branches} in
+		"" | never | always | optimal)
+			;;
+		*)
+			echo "Unknown compact-branches policy used in --with-compact-branches" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_msa} in
+		yes)
+			with_msa=msa
+			;;
+		no)
+			with_msa=no-msa
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown msa type used in --with-msa" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	loongarch*-*-*)
+		supported_defaults="abi arch tune fpu"
+
+		# Local variables
+		unset \
+			abi_pattern      abi_default    \
+			abiext_pattern   abiext_default \
+			arch_pattern     arch_default   \
+			fpu_pattern      fpu_default    \
+			tune_pattern     tune_default   \
+			triplet_os       triplet_abi
+
+		# Infer ABI from the triplet.
+		case ${target} in
+		loongarch64-*-*-*f64)
+			abi_pattern="lp64d"
+			;;
+		loongarch64-*-*-*f32)
+			abi_pattern="lp64f"
+			;;
+		loongarch64-*-*-*sf)
+			abi_pattern="lp64s"
+			;;
+		loongarch64-*-*-*)
+			abi_pattern="lp64[dfs]"
+			abi_default="lp64d"
+			;;
+		*)
+			echo "Unsupported target ${target}." 1>&2
+			exit 1
+			;;
+		esac
+
+		abiext_pattern="*"
+		abiext_default="base"
+
+		# Get the canonical triplet (multiarch specifier).
+		case ${target} in
+		  *-linux-gnu*)  triplet_os="linux-gnu";;
+		  *-linux-musl*) triplet_os="linux-musl";;
+		  *)
+			  echo "Unsupported target ${target}." 1>&2
+			  exit 1
+			  ;;
+		esac
+
+		# Perform initial sanity checks on --with-* options.
+		case ${with_arch} in
+		"" | loongarch64 | la464) ;; # OK, append here.
+		native)
+			if test x${host} != x${target}; then
+				echo "--with-arch=native is illegal for cross-compiler." 1>&2
+				exit 1
+			fi
+			;;
+		"")
+			echo "Please set a default value for \${with_arch}" \
+			     "according to your target triplet \"${target}\"." 1>&2
+			exit 1
+			;;
+		*)
+			echo "Unknown arch in --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abi} in
+		"" | lp64d | lp64f | lp64s) ;; # OK, append here.
+		*)
+			echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abiext} in
+		"" | base) ;; # OK, append here.
+		*)
+			echo "Unsupported ABI extention type $with_abiext" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fpu} in
+		"" | none | 32 | 64) ;; # OK, append here.
+		0)
+			# Convert "0" to "none" for upcoming checks.
+			with_fpu="none"
+			;;
+		*)
+			echo "Unknown fpu type in --with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+
+		# Set default value for with_abi.
+		case ${with_abi} in
+		"")
+			if test x${abi_default} != x; then
+				with_abi=${abi_default}
+			else
+				with_abi=${abi_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "Incompatible options:" \
+				"--with-abi=${with_abi} and --target=${target}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		case ${with_abi} in
+		  "lp64d") triplet_abi="";;
+		  "lp64f") triplet_abi="f32";;
+		  "lp64s") triplet_abi="sf";;
+		esac
+		la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
+
+		# Set default value for with_abiext (internal)
+		case ${with_abiext} in
+		"")
+			if test x${abiext_default} != x; then
+				with_abiext=${abiext_default}
+			else
+				with_abiext=${abiext_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "The ABI extension type \"${with_abiext}\"" \
+				"is incompatible with --target=${target}." 1>&2
+				exit 1
+			fi
+
+			;;
+		esac
+
+		# Infer ISA-related default options from the ABI: pass 1
+		case ${with_abi}/${with_abiext} in
+		lp64*/base)
+			# architectures that support lp64* ABI
+			arch_pattern="native|loongarch64|la464"
+			# default architecture for lp64* ABI
+			arch_default="loongarch64"
+			;;
+		*)
+			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+			exit 1
+			;;
+		esac
+
+		# Infer ISA-related default options from the ABI: pass 2
+		case ${with_abi}/${with_abiext} in
+		lp64d/base)
+			fpu_pattern="64"
+			;;
+		lp64f/base)
+			fpu_pattern="32|64"
+			fpu_default="32"
+			;;
+		lp64s/base)
+			fpu_pattern="none|32|64"
+			fpu_default="none"
+			;;
+		*)
+			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+			exit 1
+			;;
+		esac
+
+		## Set default value for with_arch.
+		case ${with_arch} in
+		"")
+			if test x${arch_default} != x; then
+				with_arch=${arch_default}
+			else
+				with_arch=${arch_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+				"--with-arch=${with_arch}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		## Set default value for with_fpu.
+		case ${with_fpu} in
+		"")
+			if test x${fpu_default} != x; then
+				with_fpu=${fpu_default}
+			else
+				with_fpu=${fpu_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+				"--with-fpu=${with_fpu}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+
+		# Infer default with_tune from with_arch: pass 1
+		case ${with_arch} in
+		native)
+			tune_pattern="*"
+			tune_default="native"
+			;;
+		loongarch64)
+			tune_pattern="loongarch64|la464"
+			tune_default="la464"
+			;;
+		*)
+			# By default, $with_tune == $with_arch
+			tune_pattern="$with_arch"
+			;;
+		esac
+
+		## Set default value for with_tune.
+		case ${with_tune} in
+		"")
+			if test x${tune_default} != x; then
+				with_tune=${tune_default}
+			else
+				with_tune=${tune_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "Incompatible options: --with-tune=${with_tune}" \
+				"and --with-arch=${with_arch}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		# Handle --with-multilib-list.
+		if test x"${with_multilib_list}" = x \
+		   || test x"${with_multilib_list}" = xno \
+		   || test x"${with_multilib_list}" = xdefault \
+		   || test x"${enable_multilib}" != xyes; then
+
+			with_multilib_list="${with_abi}/${with_abiext}"
+		fi
+
+		# Check if the configured default ABI combination is included in
+		# ${with_multilib_list}.
+		loongarch_multilib_list_sane=no
+
+		# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
+		loongarch_multilib_list_make=""
+
+		# This one goes to tm_defines, for use in loongarch-driver.c.
+		loongarch_multilib_list_c=""
+
+		# ${with_multilib_list} should not contain whitespaces,
+		# consecutive commas or slashes.
+		if echo "${with_multilib_list}" \
+		| grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
+			echo "Invalid argument to --with-multilib-list." 1>&2
+			exit 1
+		fi
+
+		unset component idx elem_abi_base elem_abi_ext elem_tmp
+		for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
+			idx=0
+			while true; do
+				idx=$((idx + 1))
+				component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
+
+				case ${idx} in
+				1)
+					# Component 1: Base ABI type
+					case ${component} in
+					lp64d) elem_tmp="ABI_BASE_LP64D,";;
+					lp64f) elem_tmp="ABI_BASE_LP64F,";;
+					lp64s) elem_tmp="ABI_BASE_LP64S,";;
+					*)
+						echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
+					loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
+					elem_abi_base="${component}"
+					;;
+
+				2)
+					# Component 2: ABI extension type
+					case ${component} in
+					"" | base)
+						component="base"
+						elem_tmp="ABI_EXT_BASE,"
+						;;
+					*)
+						echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
+					loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
+					elem_abi_ext="${component}"
+					;;
+
+				*)
+					# Component 3 and on: optional stuff
+					case ${component} in
+					"")
+						# End of component list.
+						break
+						;;
+					*)
+						echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					;;
+				esac
+			done
+
+			if test x${elem_abi_base} = x${with_abi} \
+			&& test x${elem_abi_ext} = x${with_abiext}; then
+				loongarch_multilib_list_sane=yes
+			fi
+			loongarch_multilib_list_make="${loongarch_multilib_list_make},"
+		done
+
+		# Check if the default ABI combination is in the default list.
+		if test x${loongarch_multilib_list_sane} = xno; then
+			if test x${with_abiext} = xbase; then
+				with_abiext=""
+			else
+				with_abiext="/${with_abiext}"
+			fi
+
+			echo "Default ABI combination (${with_abi}${with_abiext})" \
+			"not found in --with-multilib-list." 1>&2
+			exit 1
+		fi
+
+		# Remove the excessive appending comma.
+		loongarch_multilib_list_c=${loongarch_multilib_list_c%,}
+		loongarch_multilib_list_make=${loongarch_multilib_list_make%,}
+		;;
+
+	nds32*-*-*)
+		supported_defaults="arch cpu nds32_lib float fpu_config"
+
+		# process --with-arch
+		case "${with_arch}" in
+		"" | v3 )
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
+			;;
+		v2 | v2j | v3m)
+			# OK
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
+			;;
+		v3f)
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
+			;;
+		v3s)
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
+
+			;;
+		*)
+			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
+			exit 1
+			;;
+		esac
+
+		case "${with_cpu}" in
+		"")
+			with_cpu=n9
+			;;
+		n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-nds32-lib
+		case "${with_nds32_lib}" in
+		"")
+			case ${target} in
+			*-*-*uclibc*)
+				with_nds32_lib=ulibc
+				;;
+			*-*-linux*)
+				with_nds32_lib=glibc
+				;;
+			*)
+				with_nds32_lib=newlib
+				tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
+				;;
+			esac
+			;;
+		newlib)
+			# OK
+			tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
+			;;
+		mculib)
+			# OK
+			# for the arch=v3f or arch=v3s under mculib toolchain,
+			# we would like to set -fno-math-errno as default
+			case "${with_arch}" in
+			v3f | v3s)
+				tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
+				;;
+			esac
+			;;
+		glibc | uclibc)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-float
+		case "${with_float}" in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-config-fpu
+		case "${with_config_fpu}" in
+		"" | 0 | 1 | 2 | 3)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
+			exit 1
+			;;
+		esac
+
+
+		;;
+	nios2*-*-*)
+		supported_defaults="arch"
+			case "$with_arch" in
+			"" | r1 | r2)
+				# OK
+				;;
+			*)
+				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+				exit 1
+				;;
+			esac
+		;;
+
+	nvptx-*)
+		supported_defaults=arch
+		TM_MULTILIB_CONFIG=$with_arch
+		#TODO 'sm_[...]' list per 'nvptx-sm.def'.
+		case $with_arch in
+			sm_30 )
+				# OK; default.
+				;;
+			sm_35 | sm_53 | sm_70 | sm_75 | sm_80 )
+				# OK, but we'd like 'sm_30', too.
+				TM_MULTILIB_CONFIG="$TM_MULTILIB_CONFIG sm_30"
+				;;
+			* )
+				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+				exit 1
+				;;
+		esac
+		;;
+
+	powerpc*-*-* | rs6000-*-*)
+		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
+
+		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case ${val} in
+			default32 | default64)
+				case $which in
+				cpu | tune)
+					;;
+				*)
+					echo "$val only valid for --with-cpu and --with-tune." 1>&2
+					exit 1
+					;;
+				esac
+				with_which="with_$which"
+				eval $with_which=
+				;;
+			405cr)
+				tm_defines="${tm_defines} CONFIG_PPC405CR"
+				eval "with_$which=405"
+				;;
+			"" | common | native \
+			| power[3456789] | power10 | power5+ | power6x \
+			| powerpc | powerpc64 | powerpc64le \
+			| rs64 \
+			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
+			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
+			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
+			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
+			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case "$with_abi" in
+		"" | elfv1 | elfv2 )
+			#OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi"
+			exit 1
+			;;
+		esac
+
+		if test "x$with_advance_toolchain" != x; then
+		    if test -d "/opt/$with_advance_toolchain/." -a \
+			-d "/opt/$with_advance_toolchain/bin/." -a \
+			-d "/opt/$with_advance_toolchain/include/."; then
+
+			tm_file="$tm_file ./advance-toolchain.h"
+			(at="/opt/$with_advance_toolchain"
+			 echo "/* Use Advance Toolchain $at */"
+			 echo
+			 echo "#undef  LINK_OS_NEW_DTAGS_SPEC"
+			 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
+			      "\"--enable-new-dtags\""
+			 echo
+			 echo "#undef  DYNAMIC_LINKER_PREFIX"
+			 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
+			 echo
+			 echo "#undef  MD_EXEC_PREFIX"
+			 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
+			 echo
+			 echo "#undef  MD_STARTFILE_PREFIX"
+			 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
+			 echo
+			 echo "#undef  MD_STARTFILE_PREFIX_1"
+			 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
+			    > advance-toolchain.h
+		    else
+			echo "Unknown advance-toolchain $with_advance_toolchain"
+			exit 1
+		    fi
+		fi
+
+		# Set up the default long double format if the user changed it.
+		if test x$with_long_double_format = xieee; then
+		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
+
+		elif test x$with_long_double_format = xibm; then
+		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
+		fi
+		;;
+
+	s390*-*-*)
+		supported_defaults="arch mode tune"
+
+		for which in arch tune; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | z16 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case ${with_mode} in
+		"" | esa | zarch)
+			# OK
+			;;
+		*)
+			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	sh[123456ble]*-*-* | sh-*-*)
+		supported_defaults="cpu"
+		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
+		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
+			# OK
+			;;
+		m2a | m2a-single | m2a-single-only | m2a-nofpu)
+			;;
+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
+		        ;;
+		*)
+			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
+			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
+			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
+			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+	sparc*-*-*)
+		supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
+
+		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | sparc | sparcv9 | sparc64 \
+			| v7 | cypress \
+			| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
+			| sparclite | f930 | f934 | sparclite86x \
+			| sparclet | tsc701 \
+			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
+			| niagara3 | niagara4 | niagara7 | m8)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val" 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case ${with_float} in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	tic6x-*-*)
+		supported_defaults="arch"
+
+		case ${with_arch} in
+		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
+			# OK
+			;;
+		*)
+			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	v850*-*-*)
+		supported_defaults=cpu
+		case ${with_cpu} in
+		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
+			# OK
+			;;
+		*)
+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+	visium-*-*)
+		supported_defaults="cpu"
+		case $with_cpu in
+		  "" | gr5 | gr6)
+			;;
+		  *)    echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+esac
+
+# VxWorks support for shared libraries has to be requested explicitly,
+# so we can factor this part here:
+
+case "${target}-${enable_shared}" in
+  *-*-vxworks*-yes)
+    tmake_file="${tmake_file} t-slibgcc"
+    ;;
+esac
+
+# Targets for which there is at least one VxWorks port should include
+# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
+# of markers from other files in the port, including the vxworks*.h files to
+# distinguish VxWorks variants such as VxWorks 7 or 64).
+
+case ${target} in
+arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
+| sparc*-*-* | x86_64-*-*)
+	tm_file="vxworks-dummy.h ${tm_file}"
+	;;
+esac
+
+# Set some miscellaneous flags for particular targets.
+target_cpu_default2=
+case ${target} in
+	aarch64*-*-*)
+		if test x"$target_cpu_cname" != x
+		then
+			target_cpu_default2=$target_cpu_cname
+		fi
+		;;
+
+	arm*-*-*)
+		if test x$with_cpu = x
+		then
+			echo "Don't know the target cpu" 1>&2
+			exit 1
+		else
+			target_cpu_default2="\\\"$with_cpu\\\""
+		fi
+		;;
+
+	hppa*-*-*)
+		if test x$gas = xyes
+		then
+			target_cpu_default2="MASK_GAS"
+		fi
+		;;
+
+	fido*-*-* | m68k*-*-*)
+		target_cpu_default2=$m68k_cpu_ident
+		tmake_file="m68k/t-opts $tmake_file"
+		if [ x"$m68k_arch_family" != x ]; then
+		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
+		fi
+		;;
+
+	i[34567]86-*-darwin* | x86_64-*-darwin*)
+		;;
+	i[34567]86-*-linux* | x86_64-*-linux*)
+		extra_objs="${extra_objs} gnu-property.o"
+		tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
+		;;
+	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
+		tmake_file="$tmake_file i386/t-kfreebsd"
+		;;
+	i[34567]86-*-gnu*)
+		tmake_file="$tmake_file i386/t-gnu"
+		;;
+	i[34567]86-*-msdosdjgpp*)
+		tmake_file="${tmake_file} i386/t-djgpp"
+		;;
+	i[34567]86-*-solaris2* | x86_64-*-solaris2*)
+		;;
+	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+		;;
+	i[34567]86-*-mingw* | x86_64-*-mingw*)
+		;;
+	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
+		;;
+	i[34567]86-*-freebsd*)
+		;;
+	x86_64-*-freebsd*)
+		tmake_file="${tmake_file} i386/t-freebsd64"
+		;;
+	ia64*-*-linux*)
+		;;
+
+	mips*-*-*)
+		if test x$gnu_ld = xyes
+		then
+			target_cpu_default2="MASK_SPLIT_ADDRESSES"
+		fi
+		case ${target} in
+			mips*el-*-*)
+				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
+				;;
+		esac
+		if test x$with_arch != x; then
+			default_mips_arch=$with_arch
+		else
+			with_arch=$default_mips_arch
+		fi
+		if test x$with_abi != x; then
+			default_mips_abi=$with_abi
+		fi
+		case ${default_mips_arch} in
+		    mips1)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS1" ;;
+		    mips2)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS2" ;;
+		    mips3)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3" ;;
+		    mips4)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS4" ;;
+		    mips32)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32" ;;
+		    mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2" ;;
+		    mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6" ;;
+		    mips64)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64" ;;
+		    mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2" ;;
+		    mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6" ;;
+		esac
+		case ${default_mips_abi} in
+		    32)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
+		    o64)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
+		    n32)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
+		    64)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
+		    eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
+		esac
+		tmake_file="mips/t-mips $tmake_file"
+		;;
+
+	loongarch*-*-*)
+		# Export canonical triplet.
+		tm_defines="${tm_defines} LA_MULTIARCH_TRIPLET=${la_canonical_triplet}"
+
+		# Define macro LA_DISABLE_MULTILIB if --disable-multilib
+		tm_defines="${tm_defines} TM_MULTILIB_LIST=${loongarch_multilib_list_c}"
+		if test x$enable_multilib = xyes; then
+			TM_MULTILIB_CONFIG="${loongarch_multilib_list_make}"
+		else
+			tm_defines="${tm_defines} LA_DISABLE_MULTILIB"
+		fi
+
+		# Let --with- flags initialize the enum variables from loongarch.opt.
+		# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
+		case ${with_arch} in
+		native)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
+		la464)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
+		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
+		esac
+
+		case ${with_tune} in
+		native)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
+		la464)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
+		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
+		esac
+
+		case ${with_abi} in
+		lp64d)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
+		lp64f)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
+		lp64s)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
+		esac
+
+		case ${with_abiext} in
+		base)      tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
+		esac
+
+		case ${with_fpu} in
+		none)    tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
+		32)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
+		64)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
+		esac
+
+		tmake_file="loongarch/t-loongarch $tmake_file"
+		;;
+
+	powerpc*-*-* | rs6000-*-*)
+		# FIXME: The PowerPC port uses the value set at compile time,
+		# although it's only cosmetic.
+		if test "x$with_cpu" != x
+		then
+			target_cpu_default2="\\\"$with_cpu\\\""
+		fi
+		out_file="${cpu_type}/${cpu_type}.cc"
+		c_target_objs="${c_target_objs} ${cpu_type}-c.o"
+		cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
+		d_target_objs="${d_target_objs} ${cpu_type}-d.o"
+		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
+		;;
+
+	sh[123456ble]*-*-* | sh-*-*)
+		c_target_objs="${c_target_objs} sh-c.o"
+		cxx_target_objs="${cxx_target_objs} sh-c.o"
+		;;
+
+	sparc*-*-*)
+		# Some standard aliases.
+		case x$with_cpu in
+		xsparc)
+			with_cpu=v7
+			;;
+		xsparcv9 | xsparc64)
+			with_cpu=v9
+			;;
+		esac
+
+		if test x$with_tune = x ; then
+		      case ${target} in
+		      *-leon-*)
+			  with_tune=leon
+			  ;;
+		      *-leon[3-9]*)
+			  with_tune=leon3
+			  ;;
+		      esac
+		fi
+
+		# The SPARC port checks this value at compile-time.
+		target_cpu_default2="TARGET_CPU_$with_cpu"
+		;;
+
+	v850*-*-*)
+		case "x$with_cpu" in
+		x)
+			;;
+		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
+			target_cpu_default2="TARGET_CPU_$with_cpu"
+			;;
+		xv850es)
+			target_cpu_default2="TARGET_CPU_v850e1"
+			;;
+		esac
+		;;
+	visium-*-*)
+		target_cpu_default2="TARGET_CPU_$with_cpu"
+		;;
+esac
+
+t=
+all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4 isa_spec compact-branches msa"
+for option in $all_defaults
+do
+	eval "val=\$with_"`echo $option | sed s/-/_/g`
+	if test -n "$val"; then
+		case " $supported_defaults " in
+		*" $option "*)
+			;;
+		*)
+			echo "This target does not support --with-$option." 2>&1
+			echo "Valid --with options are: $supported_defaults" 2>&1
+			exit 1
+			;;
+		esac
+
+		if test "x$t" = x
+		then
+			t="{ \"$option\", \"$val\" }"
+		else
+			t="${t}, { \"$option\", \"$val\" }"
+		fi
+	fi
+done
+
+if test "x$t" = x
+then
+	configure_default_options="{ { NULL, NULL} }"
+else
+	configure_default_options="{ ${t} }"
+fi
+
+if test "$target_cpu_default2" != ""
+then
+	if test "$target_cpu_default" != ""
+	then
+		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
+	else
+		target_cpu_default=$target_cpu_default2
+	fi
+fi
+
+case ${target} in
+i[34567]86-*-* | x86_64-*-*)
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="mkoffload\$(exeext)"
+	fi
+	;;
+esac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/configure	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/configure	(revision 36)
@@ -0,0 +1,34033 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+PACKAGE_URL=
+
+ac_unique_file="tree.cc"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+CET_HOST_FLAGS
+NO_PIE_FLAG
+NO_PIE_CFLAGS
+enable_default_pie
+PICFLAG
+enable_host_shared
+enable_plugin
+pluginlibs
+ISLINC
+ISLLIBS
+GMPINC
+GMPLIBS
+target_cpu_default
+d_target_objs
+fortran_target_objs
+cxx_target_objs
+c_target_objs
+use_gcc_stdint
+xm_defines
+xm_include_list
+xm_file_list
+tm_d_include_list
+tm_d_file_list
+tm_p_include_list
+tm_p_file_list
+tm_defines
+tm_include_list
+tm_file_list
+common_out_object_file
+common_out_file
+out_object_file
+out_file
+objc_boehm_gc
+md_file
+local_prefix
+lang_tree_files
+lang_specs_files
+lang_opt_files
+install
+out_host_hook_obj
+host_xm_defines
+host_xm_include_list
+host_xm_file_list
+host_exeext
+gcc_gxx_libcxx_include_dir_add_sysroot
+gcc_gxx_libcxx_include_dir
+gcc_gxx_include_dir_add_sysroot
+gcc_gxx_include_dir
+gcc_config_arguments
+float_h_file
+extra_programs
+extra_objs
+extra_headers_list
+user_headers_inc_next_post
+user_headers_inc_next_pre
+extra_gcc_objs
+TM_MULTILIB_EXCEPTIONS_CONFIG
+TM_MULTILIB_CONFIG
+TM_ENDIAN_CONFIG
+tmake_file
+xmake_file
+cpp_install_dir
+selftest_languages
+check_languages
+build_file_translate
+build_xm_defines
+build_xm_include_list
+build_xm_file_list
+build_install_headers_dir
+build_exeext
+all_selected_languages
+all_languages
+all_lang_makefrags
+all_lang_configurefrags
+all_gtfiles
+all_compilers
+srcdir
+subdirs
+dollar
+gcc_tooldir
+enable_lto
+DO_LINK_SERIALIZATION
+DO_LINK_MUTEX
+CSCOPE
+ETAGS
+CTAGS
+MAINT
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+
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+  -includedir | --includedir | --includedi | --included | --include \
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+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
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+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
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+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-generated-files-in-srcdir
+                          put copies of generated files in source dir intended
+                          for creating source tarballs for users without
+                          texinfo bison or flex
+  --disable-largefile     omit support for large files
+  --disable-build-format-warnings
+                          don't use -Wformat while building GCC
+  --enable-werror-always  enable -Werror despite compiler version
+  --enable-checking[=LIST]
+                          enable expensive run-time checks. With LIST, enable
+                          only specific categories of checks. Categories are:
+                          yes,no,all,none,release. Flags are:
+                          assert,df,extra,fold,gc,gcac,gimple,misc,
+                          rtlflag,rtl,runtime,tree,valgrind,types
+  --enable-coverage[=LEVEL]
+                          enable compiler's code coverage collection. Use to
+                          measure compiler performance and locate unused parts
+                          of the compiler. With LEVEL, specify optimization.
+                          Values are opt, noopt, default is noopt
+  --enable-gather-detailed-mem-stats
+                          enable detailed memory allocation stats gathering
+  --enable-valgrind-annotations
+                          enable valgrind runtime interaction
+  --enable-multilib       enable library support for multiple ABIs
+  --enable-multiarch      enable support for multiarch paths
+  --enable-__cxa_atexit   enable __cxa_atexit for C++
+  --enable-decimal-float={no,yes,bid,dpd}
+			enable decimal float extension to C.  Selecting 'bid'
+			or 'dpd' choses which decimal floating point format
+			to use
+  --enable-fixed-point    enable fixed-point arithmetic extension to C
+  --enable-threads[=LIB]  enable thread usage for target GCC, using LIB thread
+                          package
+  --enable-tls            enable or disable generation of tls code overriding
+                          the assembler check for tls support
+  --enable-vtable-verify  enable vtable verification feature
+  --disable-analyzer      disable -fanalyzer static analyzer
+  --enable-objc-gc        enable the use of Boehm's garbage collector with the
+                          GNU Objective-C runtime
+  --disable-shared        don't provide a shared libgcc
+  --disable-gcov          don't provide libgcov and related host tools
+  --enable-languages=LIST specify which front-ends to build
+  --disable-rpath         do not hardcode runtime library paths
+  --enable-sjlj-exceptions
+                          arrange to use setjmp/longjmp exception handling
+  --enable-secureplt      enable -msecure-plt by default for PowerPC
+  --enable-mingw-wildcard Set whether to expand wildcard on command-line.
+                          Default to platform configuration
+  --enable-large-address-aware
+                          Link mingw executables with --large-address-aware
+  --enable-leading-mingw64-underscores
+                          enable leading underscores on 64 bit mingw targets
+  --enable-cld            enable -mcld by default for 32bit x86
+  --enable-frame-pointer  enable -fno-omit-frame-pointer by default for x86
+  --disable-win32-registry
+                          disable lookup of installation paths in the Registry
+                          on Windows hosts
+  --enable-win32-registry enable registry lookup (default)
+  --enable-win32-registry=KEY
+                          use KEY instead of GCC version as the last portion
+                          of the registry key
+  --enable-shared[=PKGS]  build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
+  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
+  --enable-gnu-indirect-function
+                          enable the use of the @gnu_indirect_function to
+                          glibc systems
+  --enable-initfini-array	use .init_array/.fini_array sections
+  --enable-comdat         enable COMDAT group support
+  --enable-newlib-nano-formatted-io
+                          Use nano version formatted IO
+
+  --enable-standard-branch-protection
+                          enable Branch Target Identification Mechanism and
+                          Return Address Signing by default for AArch64
+  --disable-standard-branch-protection
+                          disable Branch Target Identification Mechanism and
+                          Return Address Signing by default for AArch64
+
+
+  --enable-fix-cortex-a53-835769
+                          enable workaround for AArch64 Cortex-A53 erratum
+                          835769 by default
+  --disable-fix-cortex-a53-835769
+                          disable workaround for AArch64 Cortex-A53 erratum
+                          835769 by default
+
+
+  --enable-fix-cortex-a53-843419
+                          enable workaround for AArch64 Cortex-A53 erratum
+                          843419 by default
+  --disable-fix-cortex-a53-843419
+                          disable workaround for AArch64 Cortex-A53 erratum
+                          843419 by default
+
+  --enable-gnu-unique-object
+                          enable the use of the @gnu_unique_object ELF
+                          extension on glibc systems
+  --enable-linker-build-id
+                          compiler will always pass --build-id to linker
+  --enable-libssp         enable linking against libssp
+  --enable-default-ssp    enable Stack Smashing Protection as default
+  --enable-maintainer-mode
+                          enable make rules and dependencies not useful (and
+                          sometimes confusing) to the casual installer
+  --enable-link-mutex     avoid linking multiple front-ends at once to avoid
+                          thrashing on the build machine
+  --enable-link-serialization
+                          avoid linking multiple GCC front-ends at once using
+                          make dependencies to avoid thrashing on the build
+                          machine
+  --enable-version-specific-runtime-libs
+                          specify that runtime libraries should be installed
+                          in a compiler-specific directory
+  --enable-plugin         enable plugin support
+  --enable-host-shared    build host code as shared libraries
+  --disable-libquadmath-support
+                          disable libquadmath support for Fortran
+  --enable-default-pie    enable Position Independent Executable as default
+  --enable-cet            enable Intel CET in host libraries [default=auto]
+  --enable-s390-excess-float-precision
+                          on s390 targets, evaluate float with double
+                          precision when in standards-conforming mode
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-build-libsubdir=DIR  Directory where to find libraries for build system
+  --with-local-prefix=DIR specifies directory to put local include
+  --with-native-system-header-dir=dir
+                          use dir as the directory to look for standard
+                          system header files in.  Defaults to /usr/include.
+  --with-build-sysroot=sysroot
+                          use sysroot as the system root during the build
+  --with-sysroot[=DIR]    search for usr/lib, usr/include, et al, within DIR
+  --with-gxx-include-dir=DIR
+                          specifies directory to put g++ header files
+  --with-gxx-libcxx-include-dir=DIR
+                          specifies directory to find libc++ header files
+  --with-cpp-install-dir=DIR
+                          install the user visible C preprocessor in DIR
+                          (relative to PREFIX) as well as PREFIX/bin
+  --with-gnu-ld           arrange to work with GNU ld
+  --with-ld               arrange to use the specified ld (full pathname)
+  --with-demangler-in-ld  try to use demangler in GNU ld
+  --with-dsymutil         arrange to use the specified dsymutil (full
+                          pathname)
+  --with-gnu-as           arrange to work with GNU as
+  --with-as               arrange to use the specified as (full pathname)
+  --with-stack-clash-protection-guard-size=size
+                          Set the default stack clash protection guard size
+                          for specific targets as a power of two in bytes.
+  --with-dwarf2           force the default debug format to be DWARF 2 (or
+                          later)
+  --with-specs=SPECS      add SPECS to driver command-line processing
+  --with-pkgversion=PKG   Use PKG in the version string in place of "GCC"
+  --with-bugurl=URL       Direct users to URL to report a bug
+  --with-documentation-root-url=URL
+                          Root for documentation URLs
+  --with-changes-root-url=URL
+                          Root for GCC changes URLs
+  --with-multilib-list    select multilibs (AArch64, ARM, AVR, OR1K, RISC-V,
+                          SH and x86-64 only)
+  --with-extra-multilibs  Select extra multilibs (ARM only)
+  --with-multilib-generator
+                          Multi-libs configuration string (RISC-V only)
+  --with-zstd=PATH        specify prefix directory for installed zstd library.
+                          Equivalent to --with-zstd-include=PATH/include plus
+                          --with-zstd-lib=PATH/lib
+  --with-zstd-include=PATH
+                          specify directory for installed zstd include files
+  --with-zstd-lib=PATH    specify directory for the installed zstd library
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libiconv-type=TYPE     type of library to search for (auto/static/shared)
+  --with-gcc-major-version-only
+                          use only GCC major number in filesystem paths
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-plugin-ld=[ARG]  specify the plugin linker
+  --with-glibc-version=M.N
+                          assume GCC used with glibc version M.N or later
+  --with-long-double-128  use 128-bit long double by default
+  --with-long-double-format={ieee,ibm}
+		  Specify whether PowerPC long double uses IEEE or IBM format
+
+  --with-gc={page,zone}   this option is not supported anymore. It used to
+                          choose the garbage collection mechanism to use with
+                          the compiler
+  --with-system-zlib      use installed libz
+  --with-linker-hash-style={sysv,gnu,both}
+                          specify the linker hash style
+  --with-diagnostics-color={never,auto,auto-if-env,always}
+                          specify the default of -fdiagnostics-color option
+                          auto-if-env stands for -fdiagnostics-color=auto if
+                          GCC_COLOR environment variable is present and
+                          -fdiagnostics-color=never otherwise
+  --with-diagnostics-urls={never,auto,auto-if-env,always}
+                          specify the default of -fdiagnostics-urls option
+                          auto-if-env stands for -fdiagnostics-urls=auto if
+                          GCC_URLS or TERM_URLS environment variable is
+                          present and -fdiagnostics-urls=never otherwise
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  CXXCPP      C++ preprocessor
+  CPP         C preprocessor
+  GMPLIBS     How to link GMP
+  GMPINC      How to find GMP include files
+  ISLLIBS     How to link isl
+  ISLINC      How to find isl include files
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_cxx_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_mongrel
+
+# ac_fn_cxx_try_run LINENO
+# ------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_cxx_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_run
+
+# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_cxx_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
+# ----------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_cxx_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_compute_int
+
+# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
+# ---------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_cxx_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_type
+
+# ac_fn_c_find_intX_t LINENO BITS VAR
+# -----------------------------------
+# Finds a signed integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_intX_t ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+     # Order is important - never check a type that is potentially smaller
+     # than half of the expected target width.
+     for ac_type in int$2_t 'int' 'long int' \
+	 'long long int' 'short int' 'signed char'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	     enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	        enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  case $ac_type in #(
+  int$2_t) :
+    eval "$3=yes" ;; #(
+  *) :
+    eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+  break
+fi
+     done
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_intX_t
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_find_uintX_t LINENO BITS VAR
+# ------------------------------------
+# Finds an unsigned integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_uintX_t ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+     # Order is important - never check a type that is potentially smaller
+     # than half of the expected target width.
+     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  case $ac_type in #(
+  uint$2_t) :
+    eval "$3=yes" ;; #(
+  *) :
+    eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+  break
+fi
+     done
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_uintX_t
+
+# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
+# ------------------------------------------------
+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
+ac_fn_cxx_check_header_preproc ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_preproc
+
+# ac_fn_cxx_check_func LINENO FUNC VAR
+# ------------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_cxx_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_func
+
+# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
+# -----------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_cxx_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_decl
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_preproc LINENO HEADER VAR
+# ----------------------------------------------
+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_preproc ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_preproc
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers auto-host.h:config.in"
+
+
+gcc_version=`cat $srcdir/BASE-VER`
+
+# Determine the host, build, and target systems
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if ${ac_cv_target+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+# Determine the noncanonical host name, for Ada.
+ case ${build_alias} in
+  "") build_noncanonical=${build} ;;
+  *) build_noncanonical=${build_alias} ;;
+esac
+
+ case ${host_alias} in
+  "") host_noncanonical=${build_noncanonical} ;;
+  *) host_noncanonical=${host_alias} ;;
+esac
+
+
+
+
+# Determine the noncanonical target name, for directory use.
+ case ${target_alias} in
+  "") target_noncanonical=${host_noncanonical} ;;
+  *) target_noncanonical=${target_alias} ;;
+esac
+
+
+
+
+# Used for constructing correct paths for offload compilers.
+real_target_noncanonical=${target_noncanonical}
+accel_dir_suffix=
+
+# Determine the target- and build-specific subdirectories
+
+# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
+# have matching libraries, they should use host libraries: Makefile.tpl
+# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
+# However, they still use the build modules, because the corresponding
+# host modules (e.g. bison) are only built for the host when bootstrap
+# finishes. So:
+# - build_subdir is where we find build modules, and never changes.
+# - build_libsubdir is where we find build libraries, and can be overridden.
+
+# Prefix 'build-' so this never conflicts with target_subdir.
+build_subdir="build-${build_noncanonical}"
+
+# Check whether --with-build-libsubdir was given.
+if test "${with_build_libsubdir+set}" = set; then :
+  withval=$with_build_libsubdir; build_libsubdir="$withval"
+else
+  build_libsubdir="$build_subdir"
+fi
+
+# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
+if ( test $srcdir = . && test -d gcc ) \
+   || test -d $srcdir/../host-${host_noncanonical}; then
+  host_subdir="host-${host_noncanonical}"
+else
+  host_subdir=.
+fi
+# No prefix.
+target_subdir=${target_noncanonical}
+
+
+# Set program_transform_name
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+
+# Check for bogus environment variables.
+# Test if LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
+$as_echo_n "checking LIBRARY_PATH variable... " >&6; }
+case ${LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    library_path_setting="contains current directory"
+    ;;
+  *)
+    library_path_setting="ok"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
+$as_echo "$library_path_setting" >&6; }
+if test "$library_path_setting" != "ok"; then
+as_fn_error $? "
+*** LIBRARY_PATH shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." "$LINENO" 5
+fi
+
+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# GCC_EXEC_PREFIX contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
+$as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
+case ${GCC_EXEC_PREFIX} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    gcc_exec_prefix_setting="contains current directory"
+    ;;
+  *)
+    gcc_exec_prefix_setting="ok"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
+$as_echo "$gcc_exec_prefix_setting" >&6; }
+if test "$gcc_exec_prefix_setting" != "ok"; then
+as_fn_error $? "
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." "$LINENO" 5
+fi
+
+# -----------
+# Directories
+# -----------
+
+# Specify the local prefix
+local_prefix=
+
+# Check whether --with-local-prefix was given.
+if test "${with_local_prefix+set}" = set; then :
+  withval=$with_local_prefix; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
+no)	;;
+*)	local_prefix=$with_local_prefix ;;
+esac
+fi
+
+
+# Default local prefix if it is empty
+if test x$local_prefix = x; then
+	local_prefix=/usr/local
+fi
+
+
+# Check whether --with-native-system-header-dir was given.
+if test "${with_native_system_header_dir+set}" = set; then :
+  withval=$with_native_system_header_dir;
+ case ${with_native_system_header_dir} in
+ yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
+ /* | [A-Za-z]:[\\/]*) ;;
+ *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
+ esac
+ configured_native_system_header_dir="${withval}"
+
+else
+  configured_native_system_header_dir=
+fi
+
+
+
+# Check whether --with-build-sysroot was given.
+if test "${with_build_sysroot+set}" = set; then :
+  withval=$with_build_sysroot; if test x"$withval" != x ; then
+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+   fi
+else
+  SYSROOT_CFLAGS_FOR_TARGET=
+fi
+
+
+
+if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+else
+ test_prefix=$prefix
+fi
+if test "x$exec_prefix" = xNONE; then
+ test_exec_prefix=$test_prefix
+else
+ test_exec_prefix=$exec_prefix
+fi
+
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+  withval=$with_sysroot;
+ case ${with_sysroot} in
+ /) ;;
+ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
+ esac
+ case ${with_sysroot} in
+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+ esac
+
+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+
+ case ${TARGET_SYSTEM_ROOT} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+ '${prefix}'|'${prefix}/'*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+   TARGET_SYSTEM_ROOT_DEFINE="$t"
+   ;;
+ esac
+
+else
+
+ TARGET_SYSTEM_ROOT=
+ TARGET_SYSTEM_ROOT_DEFINE=
+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+
+fi
+
+
+
+
+
+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+# passed in by the toplevel make and thus we'd get different behavior
+# depending on where we built the sources.
+gcc_gxx_include_dir=
+# Specify the g++ header file directory
+
+# Check whether --with-gxx-include-dir was given.
+if test "${with_gxx_include_dir+set}" = set; then :
+  withval=$with_gxx_include_dir; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
+no)	;;
+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
+esac
+fi
+
+
+# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
+# the former in the latter and, upon success, compute gcc_gxx_include_dir as
+# relative to the sysroot.
+gcc_gxx_include_dir_add_sysroot=0
+
+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_include_dir='${libsubdir}/include/c++'
+  else
+    libstdcxx_incdir='include/c++/$(version)'
+    if test x$host != x$target; then
+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
+    fi
+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_without_sysroot}"; then
+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+    gcc_gxx_include_dir_add_sysroot=1
+  fi
+fi
+
+# Configuration for an alternate set of C++ headers.
+gcc_gxx_libcxx_include_dir=
+# Specify the alternate g++ header file directory
+
+# Check whether --with-gxx-libcxx-include-dir was given.
+if test "${with_gxx_libcxx_include_dir+set}" = set; then :
+  withval=$with_gxx_libcxx_include_dir; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for libc++ include directory" "$LINENO" 5 ;;
+no)	;;
+*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
+esac
+fi
+
+
+# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
+# check to see if the latter starts with the former and, upon success, compute
+# gcc_gxx_libcxx_include_dir as relative to the sysroot.
+gcc_gxx_libcxx_include_dir_add_sysroot=0
+
+if test x${gcc_gxx_libcxx_include_dir} != x; then
+
+$as_echo "#define ENABLE_STDLIB_OPTION 1" >>confdefs.h
+
+else
+  $as_echo "#define ENABLE_STDLIB_OPTION 0" >>confdefs.h
+
+fi
+# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_libcxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
+  else
+    libcxx_incdir='libc++_include/c++/$(version)/v1'
+    if test x$host != x$target; then
+       libcxx_incdir="$target_alias/$libcxx_incdir"
+    fi
+    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_libcxx_without_sysroot}"; then
+    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
+    gcc_gxx_libcxx_include_dir_add_sysroot=1
+  fi
+fi
+
+
+# Check whether --with-cpp_install_dir was given.
+if test "${with_cpp_install_dir+set}" = set; then :
+  withval=$with_cpp_install_dir; if test x$withval = xyes; then
+  as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
+elif test x$withval != xno; then
+  cpp_install_dir=$withval
+fi
+fi
+
+
+# We would like to our source tree to be readonly.  However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the
+# various formats of manuals need to be included along with the rest of the
+# sources.  Therefore we have --enable-generated-files-in-srcdir to do
+# just that.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
+$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
+    # Check whether --enable-generated-files-in-srcdir was given.
+if test "${enable_generated_files_in_srcdir+set}" = set; then :
+  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
+else
+  generated_files_in_srcdir=no
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
+$as_echo "$generated_files_in_srcdir" >&6; }
+
+if test "$generated_files_in_srcdir" = "yes"; then
+  GENINSRC=''
+else
+  GENINSRC='#'
+fi
+
+
+# -------------------
+# Find default linker
+# -------------------
+
+# With GNU ld
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
+else
+  gnu_ld_flag=no
+fi
+
+
+case $target in
+    *darwin*)
+	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
+	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
+	;;
+    *)
+	ld64_flag=no
+	dsymutil_flag=no
+	;;
+esac
+
+# With pre-defined ld
+
+# Check whether --with-ld was given.
+if test "${with_ld+set}" = set; then :
+  withval=$with_ld; DEFAULT_LINKER="$with_ld"
+fi
+
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_LINKER"; then
+    as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gnu_ld_flag=yes
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
+    ld64_flag=yes
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_LINKER "$DEFAULT_LINKER"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
+$as_echo_n "checking whether a default linker was specified... " >&6; }
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test x"$gnu_ld_flag" = x"no"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
+$as_echo "yes ($DEFAULT_LINKER)" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
+$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# With demangler in GNU ld
+
+# Check whether --with-demangler-in-ld was given.
+if test "${with_demangler_in_ld+set}" = set; then :
+  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
+else
+  demangler_in_ld=yes
+fi
+
+
+# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
+
+# Check whether --with-dsymutil was given.
+if test "${with_dsymutil+set}" = set; then :
+  withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
+fi
+
+
+dsymutil_vers=
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  if test ! -x "$DEFAULT_DSYMUTIL"; then
+    as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
+  else
+    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
+      dsymutil_flag=yes
+    fi
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
+$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
+$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# ----------------------
+# Find default assembler
+# ----------------------
+
+# With GNU as
+
+# Check whether --with-gnu-as was given.
+if test "${with_gnu_as+set}" = set; then :
+  withval=$with_gnu_as; gas_flag="$with_gnu_as"
+else
+  gas_flag=no
+fi
+
+
+
+# Check whether --with-as was given.
+if test "${with_as+set}" = set; then :
+  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
+fi
+
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_ASSEMBLER"; then
+    as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gas_flag=yes
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
+$as_echo_n "checking whether a default assembler was specified... " >&6; }
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test x"$gas_flag" = x"no"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
+$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
+$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# ---------------
+# Find C compiler
+# ---------------
+
+# If a non-executable a.out is present (e.g. created by GNU as above even if
+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
+# file, even when creating an executable, so an execution test fails.
+# Remove possible default executable files to avoid this.
+#
+# FIXME: This really belongs into AC_PROG_CC and can be removed once
+# Autoconf includes it.
+rm -f a.out a.exe b.out
+
+# Find the native compiler
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+else
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GNATBIND+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GNATBIND"; then
+  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GNATBIND=$ac_cv_prog_GNATBIND
+if test -n "$GNATBIND"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
+$as_echo "$GNATBIND" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GNATBIND"; then
+  ac_ct_GNATBIND=$GNATBIND
+  # Extract the first word of "gnatbind", so it can be a program name with args.
+set dummy gnatbind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GNATBIND"; then
+  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
+if test -n "$ac_ct_GNATBIND"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
+$as_echo "$ac_ct_GNATBIND" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GNATBIND" = x; then
+    GNATBIND="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GNATBIND=$ac_ct_GNATBIND
+  fi
+else
+  GNATBIND="$ac_cv_prog_GNATBIND"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GNATMAKE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GNATMAKE"; then
+  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GNATMAKE=$ac_cv_prog_GNATMAKE
+if test -n "$GNATMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
+$as_echo "$GNATMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GNATMAKE"; then
+  ac_ct_GNATMAKE=$GNATMAKE
+  # Extract the first word of "gnatmake", so it can be a program name with args.
+set dummy gnatmake; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GNATMAKE"; then
+  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
+if test -n "$ac_ct_GNATMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
+$as_echo "$ac_ct_GNATMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GNATMAKE" = x; then
+    GNATMAKE="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GNATMAKE=$ac_ct_GNATMAKE
+  fi
+else
+  GNATMAKE="$ac_cv_prog_GNATMAKE"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada and is recent enough" >&5
+$as_echo_n "checking whether compiler driver understands Ada and is recent enough... " >&6; }
+if ${acx_cv_cc_gcc_supports_ada+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.adb <<EOF
+pragma Warnings (Off);
+with System.CRTL;
+pragma Warnings (On);
+use type System.CRTL.int64;
+procedure conftest is begin null; end conftest;
+EOF
+acx_cv_cc_gcc_supports_ada=no
+# There is a bug in old released versions of GCC which causes the
+# driver to exit successfully when the appropriate language module
+# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
+# Therefore we must check for the error message as well as an
+# unsuccessful exit.
+# Other compilers, like HP Tru64 UNIX cc, exit successfully when
+# given a .adb file, but produce no object file.  So we must check
+# if an object file was really produced to guard against this.
+errors=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
+if test x"$errors" = x && test -f conftest.$ac_objext; then
+  acx_cv_cc_gcc_supports_ada=yes
+fi
+rm -f conftest.*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
+$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
+
+if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
+  have_gnat=yes
+else
+  have_gnat=no
+fi
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GDC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GDC"; then
+  ac_cv_prog_GDC="$GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GDC="${ac_tool_prefix}gdc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GDC=$ac_cv_prog_GDC
+if test -n "$GDC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
+$as_echo "$GDC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GDC"; then
+  ac_ct_GDC=$GDC
+  # Extract the first word of "gdc", so it can be a program name with args.
+set dummy gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GDC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GDC"; then
+  ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GDC="gdc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
+if test -n "$ac_ct_GDC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
+$as_echo "$ac_ct_GDC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GDC" = x; then
+    GDC="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GDC=$ac_ct_GDC
+  fi
+else
+  GDC="$ac_cv_prog_GDC"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
+$as_echo_n "checking whether the D compiler works... " >&6; }
+if ${acx_cv_d_compiler_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.d <<EOF
+module conftest; int main() { return 0; }
+EOF
+acx_cv_d_compiler_works=no
+if test "x$GDC" != xno; then
+  errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
+  if test x"$errors" = x && test -f conftest.$ac_objext; then
+    acx_cv_d_compiler_works=yes
+  fi
+  rm -f conftest.*
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
+$as_echo "$acx_cv_d_compiler_works" >&6; }
+if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
+  have_gdc=yes
+else
+  have_gdc=no
+fi
+
+
+# Do configure tests with the C++ compiler, since that's what we build with.
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
+# optimizations to be activated explicitly by the toplevel.
+case "$CC" in
+  */prev-gcc/xgcc*) ;;
+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
+esac
+
+
+
+
+# Determine PICFLAG for target gnatlib.
+
+
+
+
+case "${target}" in
+    # PIC is the default on some targets or must not be used.
+    *-*-darwin*)
+	# For darwin, common symbols are not allowed in MH_DYLIB files
+	case "${CFLAGS}" in
+	  # If we are using a compiler supporting mdynamic-no-pic
+	  # and the option has been tested as safe to add, then cancel
+	  # it here, since the code generated is incompatible with shared
+	  # libs.
+	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
+	  *) PICFLAG_FOR_TARGET=-fno-common ;;
+	esac
+	;;
+    alpha*-dec-osf5*)
+	# PIC is the default.
+	;;
+    hppa*64*-*-hpux*)
+	# PIC is the default for 64-bit PA HP-UX.
+	;;
+    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+	;;
+    i[34567]86-*-mingw* | x86_64-*-mingw*)
+	;;
+    i[34567]86-*-interix[3-9]*)
+	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
+	# Instead, we relocate shared libraries at runtime.
+	;;
+    i[34567]86-*-nto-qnx*)
+	# QNX uses GNU C++, but need to define -shared option too, otherwise
+	# it will coredump.
+	PICFLAG_FOR_TARGET='-fPIC -shared'
+	;;
+    i[34567]86-pc-msdosdjgpp*)
+	# DJGPP does not support shared libraries at all.
+	;;
+    ia64*-*-hpux*)
+	# On IA64 HP-UX, PIC is the default but the pic flag
+	# sets the default TLS model and affects inlining.
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+    loongarch*-*-*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    mips-sgi-irix6*)
+	# PIC is the default.
+	;;
+    rs6000-ibm-aix* | powerpc-ibm-aix*)
+	# All AIX code is PIC.
+	;;
+
+    # Some targets support both -fPIC and -fpic, but prefer the latter.
+    # FIXME: Why?
+    i[34567]86-*-* | x86_64-*-*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # FIXME: Override -fPIC default in libgcc only?
+    sh-*-linux* | sh[2346lbe]*-*-linux*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # FIXME: Simplify to sh*-*-netbsd*?
+    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+      sh64-*-netbsd* | sh64l*-*-netbsd*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # Default to -fPIC unless specified otherwise.
+    *)
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+esac
+
+# If the user explicitly uses -fpic/-fPIC, keep that.
+case "${CFLAGS_FOR_TARGET}" in
+    *-fpic*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    *-fPIC*)
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+esac
+
+
+
+# -------------------------
+# Check C compiler features
+# -------------------------
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 if ac_fn_cxx_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+fi
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
+$as_echo_n "checking size of ino_t... " >&6; }
+if ${ac_cv_sizeof_ino_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_ino_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (ino_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_ino_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
+$as_echo "$ac_cv_sizeof_ino_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
+$as_echo_n "checking size of dev_t... " >&6; }
+if ${ac_cv_sizeof_dev_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_dev_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (dev_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_dev_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
+$as_echo "$ac_cv_sizeof_dev_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
+_ACEOF
+
+
+
+# Select the right stat being able to handle 64bit inodes, if needed.
+if test "$enable_largefile" != no; then
+  case "$host, $build" in
+    *-*-aix*,*|*,*-*-aix*)
+      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+
+$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
+
+      fi;;
+  esac
+fi
+
+
+# sizeof(char) is 1 by definition.
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
+$as_echo_n "checking size of void *... " >&6; }
+if ${ac_cv_sizeof_void_p+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_void_p" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (void *)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_void_p=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+$as_echo "$ac_cv_sizeof_void_p" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_short" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (short)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_short=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_int" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_int=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
+
+fi
+
+ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
+case $ac_cv_c_int8_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int8_t $ac_cv_c_int8_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
+case $ac_cv_c_int16_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int16_t $ac_cv_c_int16_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
+case $ac_cv_c_int32_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int32_t $ac_cv_c_int32_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
+case $ac_cv_c_int64_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int64_t $ac_cv_c_int64_t
+_ACEOF
+;;
+esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* For now, do not test the preprocessor; as of 2007 there are too many
+	 implementations with broken preprocessors.  Perhaps this can
+	 be revisited in 2012.  In the meantime, code should not expect
+	 #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+		     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+		     ? 1 : -1)];
+      int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+	      | (llmax / ll) | (llmax % ll)
+	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+	      | (ullmax / ull) | (ullmax % ull));
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if ${ac_cv_type_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+	if test $ac_cv_type_long_long_int = yes; then
+	  	  	  	  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+		 #ifndef LLONG_MAX
+		 # define HALF \
+			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+		 # define LLONG_MAX (HALF - 1 + HALF)
+		 #endif
+int
+main ()
+{
+long long int n = 1;
+		 int i;
+		 for (i = 0; ; i++)
+		   {
+		     long long int m = n << i;
+		     if (m >> i != n)
+		       return 1;
+		     if (LLONG_MAX / 2 < m)
+		       break;
+		   }
+		 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+	fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+  if test $ac_cv_type_long_long_int = yes; then
+
+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_intmax_t" = xyes; then :
+
+$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
+
+else
+  test $ac_cv_type_long_long_int = yes \
+       && ac_type='long long int' \
+       || ac_type='long int'
+
+cat >>confdefs.h <<_ACEOF
+#define intmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
+
+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'int' 'long int' 'long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define intptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
+case $ac_cv_c_uint16_t in #(
+  no|yes) ;; #(
+  *)
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint16_t $ac_cv_c_uint16_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
+case $ac_cv_c_uint64_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT64_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint64_t $ac_cv_c_uint64_t
+_ACEOF
+;;
+  esac
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintmax_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
+
+else
+  test $ac_cv_type_unsigned_long_long_int = yes \
+       && ac_type='unsigned long long int' \
+       || ac_type='unsigned long int'
+
+cat >>confdefs.h <<_ACEOF
+#define uintmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'unsigned int' 'unsigned long int' \
+	'unsigned long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
+  as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
+fi
+
+# check what underlying integer type int64_t uses
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
+$as_echo_n "checking for int64_t underlying type... " >&6; }
+if ${ac_cv_int64_t_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long> { typedef long t; };
+
+int
+main ()
+{
+X<int64_t>::t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_int64_t_type=long
+else
+  ac_cv_int64_t_type="long long"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
+$as_echo "$ac_cv_int64_t_type" >&6; }
+if test "$ac_cv_int64_t_type" = "long"; then
+
+$as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
+
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long long> { typedef long long t; };
+
+int
+main ()
+{
+X<int64_t>::t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
+$as_echo_n "checking for std::swap in <utility>... " >&6; }
+if ${ac_cv_std_swap_in_utility+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <utility>
+
+int
+main ()
+{
+int a, b; std::swap(a,b);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_std_swap_in_utility=yes
+else
+  ac_cv_std_swap_in_utility=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
+$as_echo "$ac_cv_std_swap_in_utility" >&6; }
+if test $ac_cv_std_swap_in_utility = yes; then
+
+$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
+
+fi
+
+# Check whether compiler is affected by placement new aliasing bug (PR 29286).
+# If the host compiler is affected by the bug, and we build with optimization
+# enabled (which happens e.g. when cross-compiling), the pool allocator may
+# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
+# Since there is no reliable feature check for the presence of this bug,
+# we simply use a GCC version number check.  (This should never trigger for
+# stages 2 or 3 of a native bootstrap.)
+aliasing_flags=
+if test "$GCC" = yes; then
+  saved_CXXFLAGS="$CXXFLAGS"
+
+  # The following test compilation will succeed if and only if $CXX accepts
+  # -fno-strict-aliasing *and* is older than GCC 4.3.
+  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
+$as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#error compiler not affected by placement new aliasing bug
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }; aliasing_flags='-fno-strict-aliasing'
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+  CXXFLAGS="$saved_CXXFLAGS"
+fi
+
+
+
+
+# ---------------------
+# Warnings and checking
+# ---------------------
+
+# Check $CC warning features (if it's GCC).
+# We want to use -pedantic, but we don't want warnings about
+# * 'long long'
+# * variadic macros
+# * overlong strings
+# * C++11 narrowing conversions in { }
+# So, we only use -pedantic if we can disable those warnings.
+
+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
+# Check whether --enable-build-format-warnings was given.
+if test "${enable_build_format_warnings+set}" = set; then :
+  enableval=$enable_build_format_warnings;
+else
+  enable_build_format_warnings=yes
+fi
+
+if test $enable_build_format_warnings = no; then :
+  wf_opt=-Wno-format
+else
+  wf_opt=
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+loose_warn=
+save_CXXFLAGS="$CXXFLAGS"
+for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
+$as_echo_n "checking whether $CXX supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CXXFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  loose_warn="$loose_warn${loose_warn:+ }$real_option"
+fi
+  done
+CXXFLAGS="$save_CXXFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+c_loose_warn=
+save_CFLAGS="$CFLAGS"
+for real_option in -Wstrict-prototypes -Wmissing-prototypes ; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  c_loose_warn="$c_loose_warn${c_loose_warn:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+strict_warn=
+save_CXXFLAGS="$CXXFLAGS"
+for real_option in -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
+$as_echo_n "checking whether $CXX supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CXXFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }$real_option"
+fi
+  done
+CXXFLAGS="$save_CXXFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+c_strict_warn=
+save_CFLAGS="$CFLAGS"
+for real_option in -Wold-style-definition -Wc++-compat; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  c_strict_warn="$c_strict_warn${c_strict_warn:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+# Do the check with the no- prefix removed from the warning options
+# since gcc silently accepts any -Wno-* option on purpose
+if test "$GXX" = yes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
+$as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
+if ${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=yes
+else
+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CXXFLAGS="$save_CXXFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
+$as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
+if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
+fi
+
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+# Check whether --enable-werror-always was given.
+if test "${enable_werror_always+set}" = set; then :
+  enableval=$enable_werror_always;
+else
+  enable_werror_always=no
+fi
+
+if test $enable_werror_always = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }-Werror"
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+# The above macros do nothing if the compiler is not GCC.  However, the
+# Makefile has more goo to add other flags, so these variables are used
+# to enable warnings only for GCC.
+warn_cflags=
+warn_cxxflags=
+if test "x$GCC" = "xyes"; then
+  warn_cflags='$(GCC_WARN_CFLAGS)'
+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
+fi
+
+
+
+# Disable exceptions and RTTI if building with g++
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+noexception_flags=
+save_CFLAGS="$CFLAGS"
+for real_option in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  noexception_flags="$noexception_flags${noexception_flags:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+# Enable expensive internal checks
+is_release=
+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
+  is_release=yes
+fi
+
+# Check whether --enable-checking was given.
+if test "${enable_checking+set}" = set; then :
+  enableval=$enable_checking; ac_checking_flags="${enableval}"
+else
+
+# Determine the default checks.
+if test x$is_release = x ; then
+  ac_checking_flags=yes,extra
+else
+  ac_checking_flags=release
+fi
+fi
+
+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in release $ac_checking_flags
+do
+	case $check in
+	# these set all the flags to specific states
+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking= ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
+			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	# these enable particular checks
+	assert) 	ac_assert_checking=1 ;;
+	df)		ac_df_checking=1 ;;
+	extra)		ac_extra_checking=1 ;;
+	fold)		ac_fold_checking=1 ;;
+	gc)		ac_gc_checking=1 ;;
+	gcac)		ac_gc_always_collect=1 ;;
+	gimple)		ac_gimple_checking=1 ;;
+	misc)		ac_checking=1 ;;
+	rtl)		ac_rtl_checking=1 ;;
+	rtlflag)	ac_rtlflag_checking=1 ;;
+	runtime)	ac_runtime_checking=1 ;;
+	tree)		ac_tree_checking=1 ;;
+	types)		ac_types_checking=1 ;;
+	valgrind)	ac_valgrind_checking=1 ;;
+	*)	as_fn_error $? "unknown check category $check" "$LINENO" 5 ;;
+	esac
+done
+IFS="$ac_save_IFS"
+
+nocommon_flag=""
+if test x$ac_checking != x ; then
+
+$as_echo "#define CHECKING_P 1" >>confdefs.h
+
+  nocommon_flag=-fno-common
+else
+  $as_echo "#define CHECKING_P 0" >>confdefs.h
+
+fi
+
+if test x$ac_extra_checking != x ; then
+
+$as_echo "#define ENABLE_EXTRA_CHECKING 1" >>confdefs.h
+
+else
+  $as_echo "#define ENABLE_EXTRA_CHECKING 0" >>confdefs.h
+
+fi
+if test x$ac_df_checking != x ; then
+
+$as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_assert_checking != x ; then
+
+$as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gimple_checking != x ; then
+
+$as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
+
+fi
+
+if test x$ac_runtime_checking != x ; then
+
+$as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_tree_checking != x ; then
+
+$as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
+
+  TREECHECKING=yes
+fi
+if test x$ac_types_checking != x ; then
+
+$as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
+
+fi
+
+if test x$ac_rtl_checking != x ; then
+
+$as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_rtlflag_checking != x ; then
+
+$as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gc_checking != x ; then
+
+$as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gc_always_collect != x ; then
+
+$as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
+
+fi
+if test x$ac_fold_checking != x ; then
+
+$as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
+
+fi
+valgrind_path_defines=
+valgrind_command=
+
+ac_fn_cxx_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
+if test "x$ac_cv_header_valgrind_h" = xyes; then :
+  have_valgrind_h=yes
+else
+  have_valgrind_h=no
+fi
+
+
+
+# It is certainly possible that there's valgrind but no valgrind.h.
+# GCC relies on making annotations so we must have both.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
+$as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <valgrind/memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  gcc_cv_header_valgrind_memcheck_h=yes
+else
+  gcc_cv_header_valgrind_memcheck_h=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
+$as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
+$as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  gcc_cv_header_memcheck_h=yes
+else
+  gcc_cv_header_memcheck_h=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
+$as_echo "$gcc_cv_header_memcheck_h" >&6; }
+if test $gcc_cv_header_valgrind_memcheck_h = yes; then
+
+$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
+
+fi
+if test $gcc_cv_header_memcheck_h = yes; then
+
+$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
+
+fi
+
+if test x$ac_valgrind_checking != x ; then
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "valgrind", so it can be a program name with args.
+set dummy valgrind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_valgrind_path+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$valgrind_path" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
+            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+    ;;
+esac
+fi
+valgrind_path="$ac_cv_path_valgrind_path"
+if test -n "$valgrind_path"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
+$as_echo "$valgrind_path" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$valgrind_path" = "x" \
+    || (test $have_valgrind_h = no \
+	&& test $gcc_cv_header_memcheck_h = no \
+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
+	as_fn_error $? "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+  fi
+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
+  valgrind_command="$valgrind_path -q"
+
+$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
+
+fi
+
+
+
+# Enable code coverage collection
+# Check whether --enable-coverage was given.
+if test "${enable_coverage+set}" = set; then :
+  enableval=$enable_coverage; case "${enableval}" in
+  yes|noopt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
+    ;;
+  opt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
+    ;;
+  no)
+    # a.k.a. --disable-coverage
+    coverage_flags=""
+    ;;
+  *)
+    as_fn_error $? "unknown coverage setting $enableval" "$LINENO" 5
+    ;;
+esac
+else
+  coverage_flags=""
+fi
+
+
+
+# Check whether --enable-gather-detailed-mem-stats was given.
+if test "${enable_gather_detailed_mem_stats+set}" = set; then :
+  enableval=$enable_gather_detailed_mem_stats;
+else
+  enable_gather_detailed_mem_stats=no
+fi
+
+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define GATHER_STATISTICS $gather_stats
+_ACEOF
+
+
+# Check whether --enable-valgrind-annotations was given.
+if test "${enable_valgrind_annotations+set}" = set; then :
+  enableval=$enable_valgrind_annotations;
+else
+  enable_valgrind_annotations=no
+fi
+
+if test x$enable_valgrind_annotations != xno \
+    || test x$ac_valgrind_checking != x; then
+  if (test $have_valgrind_h = no \
+      && test $gcc_cv_header_memcheck_h = no \
+      && test $gcc_cv_header_valgrind_memcheck_h = no); then
+    as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+  fi
+
+$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
+
+fi
+
+# -------------------------------
+# Miscenalleous configure options
+# -------------------------------
+
+# Determine whether or not multilibs are enabled.
+# Check whether --enable-multilib was given.
+if test "${enable_multilib+set}" = set; then :
+  enableval=$enable_multilib;
+else
+  enable_multilib=yes
+fi
+
+
+
+# Determine whether or not multiarch is enabled.
+# Check whether --enable-multiarch was given.
+if test "${enable_multiarch+set}" = set; then :
+  enableval=$enable_multiarch; case "${enableval}" in
+yes|no|auto) enable_multiarch=$enableval;;
+*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
+esac
+else
+  enable_multiarch=auto
+fi
+
+if test x${enable_multiarch} = xauto; then
+  if test x${with_native_system_header_dir} != x; then
+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
+    enable_multiarch=no
+  fi
+  if test x$host != x$target && test "x$with_sysroot" = x; then
+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
+    enable_multiarch=no
+  fi
+fi
+if test x${enable_multiarch} = xyes; then
+
+$as_echo "#define ENABLE_MULTIARCH 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
+$as_echo_n "checking for multiarch configuration... " >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
+$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
+
+# needed for setting the multiarch name for soft-float/hard-float ABIs
+
+
+
+# default stack clash protection guard size as power of twos in bytes.
+# Please keep these in sync with params.def.
+stk_clash_min=12
+stk_clash_max=30
+
+# Keep the default value when the option is not used to 0, this allows us to
+# distinguish between the cases where the user specifially set a value via
+# configure and when the normal default value is used.
+
+# Check whether --with-stack-clash-protection-guard-size was given.
+if test "${with_stack_clash_protection_guard_size+set}" = set; then :
+  withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
+else
+  DEFAULT_STK_CLASH_GUARD_SIZE=0
+fi
+
+if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
+     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
+	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
+  as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
+_ACEOF
+
+
+# Enable __cxa_atexit for C++.
+# Check whether --enable-__cxa_atexit was given.
+if test "${enable___cxa_atexit+set}" = set; then :
+  enableval=$enable___cxa_atexit;
+fi
+
+
+# Enable C extension for decimal float if target supports it.
+
+# Check whether --enable-decimal-float was given.
+if test "${enable_decimal_float+set}" = set; then :
+  enableval=$enable_decimal_float;
+  case $enable_decimal_float in
+    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
+    *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
+Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
+  esac
+
+else
+
+  case $target in
+    aarch64* | \
+    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
+    i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
+    i?86*-*-mingw* | x86_64*-*-mingw* | \
+    i?86*-*-cygwin* | x86_64*-*-cygwin*)
+      enable_decimal_float=yes
+      ;;
+    *)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
+$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
+      enable_decimal_float=no
+      ;;
+  esac
+
+fi
+
+
+# x86's use BID format instead of DPD
+case x$enable_decimal_float in
+  xyes)
+    case $target in
+      aarch64* | i?86*-*-* | x86_64*-*-*)
+	enable_decimal_float=bid
+	;;
+      *)
+	enable_decimal_float=dpd
+	;;
+    esac
+    default_decimal_float=$enable_decimal_float
+    ;;
+  xno)
+    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
+    # dependency on libdecnumber.
+    default_decimal_float=dpd
+    ;;
+esac
+
+
+
+
+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_DECIMAL_FLOAT $dfp
+_ACEOF
+
+
+# Use default_decimal_float for dependency.
+enable_decimal_float=$default_decimal_float
+
+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_DECIMAL_BID_FORMAT $bid
+_ACEOF
+
+
+# Enable C extension for fixed-point arithmetic.
+# Check whether --enable-fixed-point was given.
+if test "${enable_fixed_point+set}" = set; then :
+  enableval=$enable_fixed_point;
+else
+
+  case $target in
+    arm*)
+      enable_fixed_point=yes
+      ;;
+
+    mips*-*-*)
+      enable_fixed_point=yes
+      ;;
+    loongarch*-*-*)
+      enable_fixed_point=yes
+      ;;
+    *)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
+$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
+      enable_fixed_point=no
+      ;;
+  esac
+
+fi
+
+
+
+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_FIXED_POINT $fixedpoint
+_ACEOF
+
+
+# Enable threads
+# Pass with no value to take the default
+# Pass with a value to specify a thread package
+# Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then :
+  enableval=$enable_threads;
+else
+  enable_threads=''
+fi
+
+
+# Check whether --enable-tls was given.
+if test "${enable_tls+set}" = set; then :
+  enableval=$enable_tls;
+  case $enable_tls in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+
+else
+  enable_tls=''
+fi
+
+
+# Check whether --enable-vtable-verify was given.
+if test "${enable_vtable_verify+set}" = set; then :
+  enableval=$enable_vtable_verify;
+else
+  enable_vtable_verify=no
+fi
+
+vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_VTABLE_VERIFY $vtable_verify
+_ACEOF
+
+
+# Check whether --enable-analyzer was given.
+if test "${enable_analyzer+set}" = set; then :
+  enableval=$enable_analyzer; if test x$enable_analyzer = xno; then
+	analyzer=0
+else
+	analyzer=1
+fi
+else
+  analyzer=1
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_ANALYZER $analyzer
+_ACEOF
+
+
+# Check whether --enable-objc-gc was given.
+if test "${enable_objc_gc+set}" = set; then :
+  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
+	objc_boehm_gc=''
+else
+	objc_boehm_gc=1
+fi
+else
+  objc_boehm_gc=''
+fi
+
+
+
+# Check whether --with-dwarf2 was given.
+if test "${with_dwarf2+set}" = set; then :
+  withval=$with_dwarf2; dwarf2="$with_dwarf2"
+else
+  dwarf2=no
+fi
+
+
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared;
+  case $enable_shared in
+  yes | no) ;;
+  *)
+    enable_shared=no
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+    for pkg in $enableval; do
+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
+        enable_shared=yes
+      fi
+    done
+    IFS="$ac_save_ifs"
+    ;;
+  esac
+
+else
+  enable_shared=yes
+fi
+
+
+
+# Check whether --enable-gcov was given.
+if test "${enable_gcov+set}" = set; then :
+  enableval=$enable_gcov;
+else
+  case $target in
+       bpf-*-*)
+         enable_gcov=no
+       ;;
+       *)
+         enable_gcov=yes
+       ;;
+     esac
+fi
+
+
+
+
+
+# Check whether --with-specs was given.
+if test "${with_specs+set}" = set; then :
+  withval=$with_specs; CONFIGURE_SPECS=$withval
+else
+  CONFIGURE_SPECS=
+
+fi
+
+
+
+
+
+# Check whether --with-pkgversion was given.
+if test "${with_pkgversion+set}" = set; then :
+  withval=$with_pkgversion; case "$withval" in
+      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
+      no)  PKGVERSION= ;;
+      *)   PKGVERSION="($withval) " ;;
+     esac
+else
+  PKGVERSION="(GCC) "
+
+fi
+
+
+
+
+
+# Check whether --with-bugurl was given.
+if test "${with_bugurl+set}" = set; then :
+  withval=$with_bugurl; case "$withval" in
+      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
+      no)  BUGURL=
+	   ;;
+      *)   BUGURL="$withval"
+	   ;;
+     esac
+else
+  BUGURL="https://gcc.gnu.org/bugs/"
+
+fi
+
+  case ${BUGURL} in
+  "")
+    REPORT_BUGS_TO=
+    REPORT_BUGS_TEXI=
+    ;;
+  *)
+    REPORT_BUGS_TO="<$BUGURL>"
+    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
+    ;;
+  esac;
+
+
+
+
+# Allow overriding the default URL for documentation
+
+# Check whether --with-documentation-root-url was given.
+if test "${with_documentation_root_url+set}" = set; then :
+  withval=$with_documentation_root_url; case "$withval" in
+      yes) as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
+      no)  as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
+      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
+      *)   as_fn_error $? "documentation root URL does not end with /" "$LINENO" 5 ;;
+     esac
+else
+  DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DOCUMENTATION_ROOT_URL "$DOCUMENTATION_ROOT_URL"
+_ACEOF
+
+
+# Allow overriding the default URL for GCC changes
+
+# Check whether --with-changes-root-url was given.
+if test "${with_changes_root_url+set}" = set; then :
+  withval=$with_changes_root_url; case "$withval" in
+      yes) as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
+      no)  as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
+      */)  CHANGES_ROOT_URL="$withval" ;;
+      *)   as_fn_error $? "changes root URL does not end with /" "$LINENO" 5 ;;
+     esac
+else
+  CHANGES_ROOT_URL="https://gcc.gnu.org/"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define CHANGES_ROOT_URL "$CHANGES_ROOT_URL"
+_ACEOF
+
+
+# Sanity check enable_languages in case someone does not run the toplevel
+# configure # script.
+# Check whether --enable-languages was given.
+if test "${enable_languages+set}" = set; then :
+  enableval=$enable_languages; case ,${enable_languages}, in
+       ,,|,yes,)
+		# go safe -- we cannot be much sure without the toplevel
+		# configure's
+		# analysis of which target libs are present and usable
+		enable_languages=c
+		;;
+	 *,all,*)
+		as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
+		;;
+	*,c,*)
+		;;
+        *)
+		enable_languages=c,${enable_languages}
+		;;
+esac
+else
+  enable_languages=c
+fi
+
+
+# If top-level libada has been disabled, then wire in install-gnatlib
+# invocation with `make install', so that one can build and install
+# the library manually with `make -C gcc all gnatlib gnattools install'.
+if test x"$enable_libada" = xno; then
+  gnat_install_lib=gnat-install-lib
+else
+  gnat_install_lib=
+fi
+
+
+if test x"$enable_as_accelerator_for" != x; then
+
+$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
+
+  enable_as_accelerator=yes
+  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
+  program_transform_name=`echo $program_transform_name | sed $sedscript`
+  accel_dir_suffix=/accel/${target_noncanonical}
+  real_target_noncanonical=${enable_as_accelerator_for}
+fi
+
+
+
+
+for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
+  tgt=`echo $tgt | sed 's/=.*//'`
+
+  enable_offloading=1
+  case "$tgt" in
+    amdgcn*)
+  	omp_device_property=omp-device-properties-gcn
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
+  	;;
+    nvptx*)
+  	omp_device_property=omp-device-properties-nvptx
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
+  	;;
+    *)
+  	as_fn_error $? "unknown offload target specified" "$LINENO" 5
+  	;;
+  esac
+  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
+  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
+
+  if test x"$offload_targets" = x; then
+    offload_targets=$tgt
+  else
+    offload_targets="$offload_targets,$tgt"
+  fi
+done
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define OFFLOAD_TARGETS "$offload_targets"
+_ACEOF
+
+if test x"$enable_offloading" != x; then
+
+$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
+
+else
+
+$as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
+
+fi
+
+if test "x$enable_offload_defaulted" = xyes; then
+
+$as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
+
+fi
+
+
+# Check whether --with-multilib-list was given.
+if test "${with_multilib_list+set}" = set; then :
+  withval=$with_multilib_list; :
+else
+  with_multilib_list=default
+fi
+
+
+
+# Check whether --with-multilib-generator was given.
+if test "${with_multilib_generator+set}" = set; then :
+  withval=$with_multilib_generator; :
+else
+  with_multilib_generator=default
+fi
+
+# Check whether --with-extra-multilibs was given.
+if test "${with_extra_multilibs+set}" = set; then :
+  withval=$with_extra_multilibs; :
+else
+  with_extra_multilibs=default
+fi
+
+# -------------------------
+# Checks for other programs
+# -------------------------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+# Find some useful tools
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+# We need awk to create options.cc and options.h.
+# Bail out if it's missing.
+case ${AWK} in
+  "") as_fn_error $? "can't build without awk, bailing out" "$LINENO" 5 ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+if ${gcc_cv_prog_LN_S+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftestdata_t
+echo >conftestdata_f
+if ln -s conftestdata_f conftestdata_t 2>/dev/null
+then
+  gcc_cv_prog_LN_S="ln -s"
+else
+  if ln conftestdata_f conftestdata_t 2>/dev/null
+  then
+    gcc_cv_prog_LN_S=ln
+  else
+    if cp -p conftestdata_f conftestdata_t 2>/dev/null
+    then
+      gcc_cv_prog_LN_S="cp -p"
+    else
+      gcc_cv_prog_LN_S=cp
+    fi
+  fi
+fi
+rm -f conftestdata_f conftestdata_t
+
+fi
+LN_S="$gcc_cv_prog_LN_S"
+if test "$gcc_cv_prog_LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  if test "$gcc_cv_prog_LN_S" = "ln"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
+$as_echo "no, using ln" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
+$as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
+  fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
+$as_echo_n "checking whether ln works... " >&6; }
+if ${acx_cv_prog_LN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftestdata_t
+echo >conftestdata_f
+if ln conftestdata_f conftestdata_t 2>/dev/null
+then
+  acx_cv_prog_LN=ln
+else
+  acx_cv_prog_LN=no
+fi
+rm -f conftestdata_f conftestdata_t
+
+fi
+if test $acx_cv_prog_LN = no; then
+  LN="$LN_S"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
+$as_echo "no, using $LN" >&6; }
+else
+  LN="$acx_cv_prog_LN"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+ranlib_flags=""
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
+$as_echo_n "checking for a BSD compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    # OSF/1 installbsd also uses dspmsg, but is usable.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+# See if cmp has --ignore-initial.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
+$as_echo_n "checking for cmp's capabilities... " >&6; }
+if ${gcc_cv_prog_cmp_skip+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   echo abfoo >t1
+  echo cdfoo >t2
+  gcc_cv_prog_cmp_skip=slowcompare
+  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
+    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
+      :
+    else
+      gcc_cv_prog_cmp_skip=gnucompare
+    fi
+  fi
+  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
+    if cmp t1 t2 2 2 > /dev/null 2>&1; then
+      if cmp t1 t2 1 1 > /dev/null 2>&1; then
+        :
+      else
+        gcc_cv_prog_cmp_skip=fastcompare
+      fi
+    fi
+  fi
+  rm t1 t2
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
+$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
+make_compare_target=$gcc_cv_prog_cmp_skip
+
+
+
+# See if we have the mktemp command.
+# Extract the first word of "mktemp", so it can be a program name with args.
+set dummy mktemp; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_have_mktemp_command+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$have_mktemp_command"; then
+  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_have_mktemp_command="yes"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
+fi
+fi
+have_mktemp_command=$ac_cv_prog_have_mktemp_command
+if test -n "$have_mktemp_command"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
+$as_echo "$have_mktemp_command" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+# See if makeinfo has been installed and is modern enough
+# that we can use it.
+
+  # Extract the first word of "makeinfo", so it can be a program name with args.
+set dummy makeinfo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MAKEINFO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$MAKEINFO"; then
+  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MAKEINFO="makeinfo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MAKEINFO=$ac_cv_prog_MAKEINFO
+if test -n "$MAKEINFO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
+$as_echo "$MAKEINFO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test -n "$MAKEINFO"; then
+    # Found it, now check the version.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
+$as_echo_n "checking for modern makeinfo... " >&6; }
+if ${gcc_cv_prog_makeinfo_modern+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
+                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
+
+                    case $ac_prog_version in
+                      '')  gcc_cv_prog_makeinfo_modern=no;;
+                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
+                      *)   gcc_cv_prog_makeinfo_modern=no;;
+                    esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
+$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
+  else
+    gcc_cv_prog_makeinfo_modern=no
+  fi
+  if test $gcc_cv_prog_makeinfo_modern = no; then
+    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
+  fi
+
+if test $gcc_cv_prog_makeinfo_modern = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." >&5
+$as_echo "$as_me: WARNING:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." >&2;}
+  BUILD_INFO=
+else
+  BUILD_INFO=info
+fi
+
+
+# Determine whether makeinfo supports the CONTENTS_OUTPUT_LOCATION variable.
+# If it does, we want to pass it to makeinfo in order to restore the old
+# behavior of @{summary,}contents placement.
+MAKEINFO_TOC_INLINE_FLAG=
+if test x"$MAKEINFO" != x; then :
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO" >&5
+$as_echo_n "checking for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO... " >&6; }
+if ${gcc_cv_texi_add_toc_inline_flags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # Detect the unknown variable CONTENTS_OUTPUT_LOCATION warning
+    if "$MAKEINFO" -c CONTENTS_OUTPUT_LOCATION=inline </dev/null 2>&1 \
+       | grep CONTENTS_OUTPUT_LOCATION >/dev/null; then
+      gcc_cv_texi_add_toc_inline_flags=no
+    else
+      gcc_cv_texi_add_toc_inline_flags=yes
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_texi_add_toc_inline_flags" >&5
+$as_echo "$gcc_cv_texi_add_toc_inline_flags" >&6; }
+  if test x"$gcc_cv_texi_add_toc_inline_flags" = xyes; then
+    MAKEINFO_TOC_INLINE_FLAG='-c CONTENTS_OUTPUT_LOCATION=inline'
+  fi
+
+fi
+
+
+# Is pod2man recent enough to regenerate manpages?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
+$as_echo_n "checking for recent Pod::Man... " >&6; }
+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  GENERATED_MANPAGES=generated-manpages
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  GENERATED_MANPAGES=
+fi
+
+
+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
+
+# How about lex?
+for ac_prog in flex
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_FLEX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$FLEX"; then
+  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_FLEX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+FLEX=$ac_cv_prog_FLEX
+if test -n "$FLEX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
+$as_echo "$FLEX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$FLEX" && break
+done
+test -n "$FLEX" || FLEX="$MISSING flex"
+
+
+# Bison?
+for ac_prog in bison
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_BISON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$BISON"; then
+  ac_cv_prog_BISON="$BISON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_BISON="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+BISON=$ac_cv_prog_BISON
+if test -n "$BISON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+$as_echo "$BISON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$BISON" && break
+done
+test -n "$BISON" || BISON="$MISSING bison"
+
+
+# Python3?
+
+  # Extract the first word of "python3", so it can be a program name with args.
+set dummy python3; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYTHON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$PYTHON"; then
+  ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_PYTHON="python3"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+PYTHON=$ac_cv_prog_PYTHON
+if test -n "$PYTHON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test -n "$PYTHON"; then
+    # Found it, now check the version.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern python3" >&5
+$as_echo_n "checking for modern python3... " >&6; }
+if ${gcc_cv_prog_python3_modern+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_prog_version=`eval $PYTHON --version 2>&1 |
+                                     sed -n 's/^.*Python.* \([0-9][0-9.]*\).*$/\1/p'`
+
+                    case $ac_prog_version in
+                      '')  gcc_cv_prog_python3_modern=no;;
+                      3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*)  gcc_cv_prog_python3_modern=yes;;
+                      *)   gcc_cv_prog_python3_modern=no;;
+                    esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_python3_modern" >&5
+$as_echo "$gcc_cv_prog_python3_modern" >&6; }
+  else
+    gcc_cv_prog_python3_modern=no
+  fi
+  if test $gcc_cv_prog_python3_modern = no; then
+    PYTHON="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing python3"
+  fi
+
+if test $gcc_cv_prog_python3_modern = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module." >&5
+$as_echo "$as_me: WARNING:
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module." >&2;}
+  HAVE_PYTHON=no
+else
+  HAVE_PYTHON=yes
+fi
+
+
+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
+# check for build == host before using them.
+
+# NM
+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
+  && test -d ../binutils ; then
+  NM='${objdir}/../binutils/nm-new'
+else
+  # Extract the first word of "nm", so it can be a program name with args.
+set dummy nm; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  ac_cv_prog_NM="$NM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NM="nm"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
+fi
+fi
+NM=$ac_cv_prog_NM
+if test -n "$NM"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
+$as_echo "$NM" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+
+# AR
+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
+  && test -d ../binutils ; then
+  AR='${objdir}/../binutils/ar'
+else
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+
+# The jit documentation looks better if built with sphinx, but can be
+# built with texinfo if sphinx is not available.
+# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
+# Extract the first word of "sphinx-build", so it can be a program name with args.
+set dummy sphinx-build; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_doc_build_sys+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$doc_build_sys"; then
+  ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_doc_build_sys="sphinx"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
+fi
+fi
+doc_build_sys=$ac_cv_prog_doc_build_sys
+if test -n "$doc_build_sys"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
+$as_echo "$doc_build_sys" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+# --------------------
+# Checks for C headers
+# --------------------
+
+# Need to reject headers which give warnings, so that the -Werror bootstrap
+# works later. *sigh*  This needs to come before all header checks.
+
+ac_c_preproc_warn_flag=yes
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_time=yes
+else
+  ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
+$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
+if ${gcc_cv_header_string+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+#include <strings.h>
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_string=yes
+else
+  gcc_cv_header_string=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
+$as_echo "$gcc_cv_header_string" >&6; }
+if test $gcc_cv_header_string = yes; then
+
+$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if ${ac_cv_header_sys_wait_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_sys_wait_h=yes
+else
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <termios.h>
+#ifdef TIOCGWINSZ
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_termios_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_termios_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
+
+if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#ifdef TIOCGWINSZ
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
+
+  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
+
+$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
+
+  fi
+fi
+
+for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
+		 fcntl.h ftw.h unistd.h sys/auxv.h sys/file.h sys/time.h sys/mman.h \
+		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Check for thread headers.
+ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
+if test "x$ac_cv_header_thread_h" = xyes; then :
+  have_thread_h=yes
+else
+  have_thread_h=
+fi
+
+ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+  have_pthread_h=yes
+else
+  have_pthread_h=
+fi
+
+
+# These tests can't be done till we know if we have limits.h.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
+$as_echo_n "checking for CHAR_BIT... " >&6; }
+if ${gcc_cv_decl_char_bit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef CHAR_BIT
+found
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "found" >/dev/null 2>&1; then :
+  gcc_cv_decl_char_bit=yes
+else
+  gcc_cv_decl_char_bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
+$as_echo "$gcc_cv_decl_char_bit" >&6; }
+if test $gcc_cv_decl_char_bit = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
+$as_echo_n "checking number of bits in a byte... " >&6; }
+if ${gcc_cv_c_nbby+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  i=8
+ gcc_cv_c_nbby=
+ while test $i -lt 65; do
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+switch(0) {
+  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
+  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
+  ; }
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_c_nbby=$i; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   i=`expr $i + 1`
+ done
+ test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
+$as_echo "$gcc_cv_c_nbby" >&6; }
+if test $gcc_cv_c_nbby = failed; then
+  as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
+else
+
+cat >>confdefs.h <<_ACEOF
+#define CHAR_BIT $gcc_cv_c_nbby
+_ACEOF
+
+fi
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+# ----------------------
+# Checks for C++ headers
+# ----------------------
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" >&5
+$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" >&2;}; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+for ac_header in unordered_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
+if test "x$ac_cv_header_unordered_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_UNORDERED_MAP 1
+_ACEOF
+
+fi
+done
+
+for ac_header in tr1/unordered_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
+if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TR1_UNORDERED_MAP 1
+_ACEOF
+
+fi
+done
+
+for ac_header in ext/hash_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
+if test "x$ac_cv_header_ext_hash_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_EXT_HASH_MAP 1
+_ACEOF
+
+fi
+done
+
+
+# --------
+# Dependency checking.
+# --------
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depdir"
+
+
+ac_config_commands="$ac_config_commands gccdepdir"
+
+
+depcc="$CXX"  am_compiler_list=
+
+am_depcomp=$ac_aux_dir/depcomp
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    if test $depmode = none; then break; fi
+
+    $as_echo "$as_me:$LINENO: trying $depmode" >&5
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "include sub/conftest.Po" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    depcmd="depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
+    echo "| $depcmd" | sed -e 's/  */ /g' >&5
+    if env $depcmd > conftest.err 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
+       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+	$as_echo "$as_me:$LINENO: success" >&5
+        break
+      fi
+    fi
+    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
+    sed -e 's/^/| /' < conftest.err >&5
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
+then as_fn_error $? "no usable dependency style found" "$LINENO" 5
+else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+fi
+
+
+# --------
+# UNSORTED
+# --------
+
+
+# These libraries may be used by collect2.
+# We may need a special search path to get them linked.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
+$as_echo_n "checking for collect2 libraries... " >&6; }
+if ${gcc_cv_collect2_libs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_LIBS="$LIBS"
+for libs in '' -lld -lmld \
+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
+do
+	LIBS="$libs"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldopen ();
+int
+main ()
+{
+return ldopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_collect2_libs="$libs"; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+done
+LIBS="$save_LIBS"
+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
+$as_echo "$gcc_cv_collect2_libs" >&6; }
+case $gcc_cv_collect2_libs in
+	"none required")	;;
+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
+esac
+
+
+# When building Ada code on Alpha, we need exc_resume which is usually in
+# -lexc.  So test for it.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
+$as_echo_n "checking for library containing exc_resume... " >&6; }
+if ${ac_cv_search_exc_resume+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char exc_resume ();
+int
+main ()
+{
+return exc_resume ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' exc; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_exc_resume=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_exc_resume+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_exc_resume+:} false; then :
+
+else
+  ac_cv_search_exc_resume=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
+$as_echo "$ac_cv_search_exc_resume" >&6; }
+ac_res=$ac_cv_search_exc_resume
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+GNAT_LIBEXC="$LIBS"
+LIBS="$save_LIBS"
+
+
+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
+$as_echo_n "checking for library containing kstat_open... " >&6; }
+if ${ac_cv_search_kstat_open+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char kstat_open ();
+int
+main ()
+{
+return kstat_open ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' kstat; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_kstat_open=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_kstat_open+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_kstat_open+:} false; then :
+
+else
+  ac_cv_search_kstat_open=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
+$as_echo "$ac_cv_search_kstat_open" >&6; }
+ac_res=$ac_cv_search_kstat_open
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+EXTRA_GCC_LIBS="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Solaris needs libsocket and libnsl for socket functions before 11.4.
+# C++ needs those for libcody.
+save_LIBS="$LIBS"
+LIBS=
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+$as_echo_n "checking for library containing gethostbyname... " >&6; }
+if ${ac_cv_search_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' nsl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_gethostbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_gethostbyname+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_gethostbyname+:} false; then :
+
+else
+  ac_cv_search_gethostbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+$as_echo "$ac_cv_search_gethostbyname" >&6; }
+ac_res=$ac_cv_search_gethostbyname
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_socket=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_socket+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_socket+:} false; then :
+
+else
+  ac_cv_search_socket=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket -lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_lib_socket_socket=yes
+else
+  ac_cv_lib_socket_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+  LIBS="-lsocket -lnsl $LIBS"
+fi
+
+fi
+
+
+NETLIBS="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Some systems put ldexp and frexp in libm instead of libc; assume
+# they're both in the same place.  jcf-dump needs them.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
+$as_echo_n "checking for library containing ldexp... " >&6; }
+if ${ac_cv_search_ldexp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldexp ();
+int
+main ()
+{
+return ldexp ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' m; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_ldexp=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_ldexp+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_ldexp+:} false; then :
+
+else
+  ac_cv_search_ldexp=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
+$as_echo "$ac_cv_search_ldexp" >&6; }
+ac_res=$ac_cv_search_ldexp
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+LDEXP_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Some systems need dlopen
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_dlopen+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+  ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+DL_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, declares intmax_t and defines
+# PRId64
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+$as_echo_n "checking for inttypes.h... " >&6; }
+if ${gcc_cv_header_inttypes_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define __STDC_FORMAT_MACROS
+#include <sys/types.h>
+#include <inttypes.h>
+int
+main ()
+{
+intmax_t i = -1;
+#ifndef PRId64
+choke me
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_inttypes_h=yes
+else
+  gcc_cv_header_inttypes_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
+$as_echo "$gcc_cv_header_inttypes_h" >&6; }
+if test $gcc_cv_header_inttypes_h = yes; then
+
+$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
+
+fi
+
+# Look for the ZSTD package.
+ZSTD_INCLUDE=
+ZSTD_LIB=
+
+
+ZSTD_CPPFLAGS=
+ZSTD_LDFLAGS=
+
+
+
+# Check whether --with-zstd was given.
+if test "${with_zstd+set}" = set; then :
+  withval=$with_zstd;
+fi
+
+
+# Check whether --with-zstd-include was given.
+if test "${with_zstd_include+set}" = set; then :
+  withval=$with_zstd_include;
+fi
+
+
+# Check whether --with-zstd-lib was given.
+if test "${with_zstd_lib+set}" = set; then :
+  withval=$with_zstd_lib;
+fi
+
+case "x$with_zstd" in
+  x) ;;
+  xno)
+    ZSTD_INCLUDE=
+    ZSTD_LIB=
+    ;;
+  *) ZSTD_INCLUDE=$with_zstd/include
+     ZSTD_LIB=$with_zstd/lib
+     ;;
+esac
+
+if test "x$with_zstd" != xno; then
+if test "x$with_zstd_include" != x; then
+  ZSTD_INCLUDE=$with_zstd_include
+fi
+if test "x$with_zstd_lib" != x; then
+  ZSTD_LIB=$with_zstd_lib
+fi
+if test "x$ZSTD_INCLUDE" != x \
+   && test "x$ZSTD_INCLUDE" != xno; then
+  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
+fi
+if test "x$ZSTD_LIB" != x \
+   && test "x$ZSTD_LIB" != xno; then
+  ZSTD_LDFLAGS=-L$ZSTD_LIB
+fi
+
+CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
+LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
+
+# LTO can use zstd compression algorithm
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ZSTD_compress" >&5
+$as_echo_n "checking for library containing ZSTD_compress... " >&6; }
+if ${ac_cv_search_ZSTD_compress+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ZSTD_compress ();
+int
+main ()
+{
+return ZSTD_compress ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' zstd; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_ZSTD_compress=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_ZSTD_compress+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_ZSTD_compress+:} false; then :
+
+else
+  ac_cv_search_ZSTD_compress=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZSTD_compress" >&5
+$as_echo "$ac_cv_search_ZSTD_compress" >&6; }
+ac_res=$ac_cv_search_ZSTD_compress
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  gcc_cv_header_zstd_h=no
+fi
+
+ZSTD_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstd.h" >&5
+$as_echo_n "checking for zstd.h... " >&6; }
+if ${gcc_cv_header_zstd_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # We require version 1.3.0 or later.  This is the first version that has
+# ZSTD_getFrameContentSize.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <zstd.h>
+#if ZSTD_VERSION_NUMBER < 10300
+#error "need zstd 1.3.0 or better"
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_zstd_h=yes
+else
+  gcc_cv_header_zstd_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_zstd_h" >&5
+$as_echo "$gcc_cv_header_zstd_h" >&6; }
+if test $gcc_cv_header_zstd_h = yes; then
+
+$as_echo "#define HAVE_ZSTD_H 1" >>confdefs.h
+
+elif test "x$with_zstd" != x; then
+    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
+fi
+fi
+
+
+
+for ac_func in times clock kill getrlimit setrlimit atoq \
+	popen sysconf strsignal getrusage nl_langinfo \
+	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
+	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat getauxval
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+if test x$ac_cv_func_mbstowcs = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
+$as_echo_n "checking whether mbstowcs works... " >&6; }
+if ${gcc_cv_func_mbstowcs_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      if test "$cross_compiling" = yes; then :
+  gcc_cv_func_mbstowcs_works=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+int main()
+{
+  mbstowcs(0, "", 0);
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  gcc_cv_func_mbstowcs_works=yes
+else
+  gcc_cv_func_mbstowcs_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
+$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
+
+$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
+
+  fi
+fi
+
+ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
+if test "x$ac_cv_type_ssize_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
+ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
+if test "x$ac_cv_type_caddr_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define caddr_t char *
+_ACEOF
+
+fi
+
+ac_fn_cxx_check_type "$LINENO" "sighander_t" "ac_cv_type_sighander_t" "signal.h
+"
+if test "x$ac_cv_type_sighander_t" = xyes; then :
+
+$as_echo "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
+
+fi
+
+
+
+ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
+  gcc_header_sys_mman_h=yes
+else
+  gcc_header_sys_mman_h=no
+fi
+
+ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes; then :
+  gcc_func_mmap=yes
+else
+  gcc_func_mmap=no
+fi
+
+if test "$gcc_header_sys_mman_h" != yes \
+ || test "$gcc_func_mmap" != yes; then
+   gcc_cv_func_mmap_file=no
+   gcc_cv_func_mmap_dev_zero=no
+   gcc_cv_func_mmap_anon=no
+else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
+$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
+if ${gcc_cv_func_mmap_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if
+   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
+   # memory area containing the same data that you'd get if you applied
+   # read() to the same fd.  The only system known to have a problem here
+   # is VMS, where text files have record structure.
+   case "$host_os" in
+     *vms* | ultrix*)
+        gcc_cv_func_mmap_file=no ;;
+     *)
+        gcc_cv_func_mmap_file=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
+$as_echo "$gcc_cv_func_mmap_file" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
+$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
+if ${gcc_cv_func_mmap_dev_zero+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if it has mmap() but /dev/zero
+   # does not exist, or if mmapping /dev/zero does not give anonymous
+   # zeroed pages with both the following properties:
+   # 1. If you map N consecutive pages in with one call, and then
+   #    unmap any subset of those pages, the pages that were not
+   #    explicitly unmapped remain accessible.
+   # 2. If you map two adjacent blocks of memory and then unmap them
+   #    both at once, they must both go away.
+   # Systems known to be in this category are Windows (all variants),
+   # VMS, and Darwin.
+   case "$host_os" in
+     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
+        gcc_cv_func_mmap_dev_zero=no ;;
+     *)
+        gcc_cv_func_mmap_dev_zero=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
+$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
+
+   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
+$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
+if ${gcc_cv_decl_map_anon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#ifndef MAP_ANONYMOUS
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+int
+main ()
+{
+int n = MAP_ANONYMOUS;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_decl_map_anon=yes
+else
+  gcc_cv_decl_map_anon=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
+$as_echo "$gcc_cv_decl_map_anon" >&6; }
+
+   if test $gcc_cv_decl_map_anon = no; then
+     gcc_cv_func_mmap_anon=no
+   else
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
+if ${gcc_cv_func_mmap_anon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if it has mmap() and MAP_ANON or
+   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
+   # doesn't give anonymous zeroed pages with the same properties listed
+   # above for use of /dev/zero.
+   # Systems known to be in this category are Windows, VMS, and SCO Unix.
+   case "$host_os" in
+     *vms* | cygwin* | pe | mingw* | sco* | udk* )
+        gcc_cv_func_mmap_anon=no ;;
+     *)
+        gcc_cv_func_mmap_anon=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
+$as_echo "$gcc_cv_func_mmap_anon" >&6; }
+   fi
+fi
+
+if test $gcc_cv_func_mmap_file = yes; then
+
+$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
+
+fi
+if test $gcc_cv_func_mmap_dev_zero = yes; then
+
+$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
+
+fi
+if test $gcc_cv_func_mmap_anon = yes; then
+
+$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
+
+fi
+
+
+case "${host}" in
+*-*-*vms*)
+  # Under VMS, vfork works very differently than on Unix. The standard test
+  # won't work, and it isn't easily adaptable. It makes more sense to
+  # just force it.
+  ac_cv_func_vfork_works=yes
+  ;;
+esac
+ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+for ac_header in vfork.h
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+done
+
+for ac_func in fork vfork
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_fork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  return fork () < 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_func_fork_works=yes
+else
+  ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_vfork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    return (
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_func_vfork_works=yes
+else
+  ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  acl_cv_prog_gnu_ld=yes
+else
+  acl_cv_prog_gnu_ld=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  libext="$acl_cv_libext"
+  shlibext="$acl_cv_shlibext"
+  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  hardcode_direct="$acl_cv_hardcode_direct"
+  hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/lib"
+      fi
+    fi
+
+fi
+
+
+# Check whether --with-libiconv-type was given.
+if test "${with_libiconv_type+set}" = set; then :
+  withval=$with_libiconv_type;  with_libiconv_type=$withval
+else
+   with_libiconv_type=auto
+fi
+
+  lib_type=`eval echo \$with_libiconv_type`
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            elif test x$lib_type != xshared; then
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  elif test x$lib_type != xshared; then
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */lib | */lib/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux*) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux*) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+              LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+            else
+              LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
+              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
+            fi
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+                    am_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="$CPPFLAGS $INCICONV"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    CPPFLAGS="$am_save_CPPFLAGS"
+
+    if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
+      for _libs in .libs _libs; do
+        am_save_CPPFLAGS="$CPPFLAGS"
+        am_save_LIBS="$LIBS"
+        CPPFLAGS="$CPPFLAGS -I../libiconv/include"
+        LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  INCICONV="-I../libiconv/include"
+          LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
+          LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
+          am_cv_lib_iconv=yes
+          am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        CPPFLAGS="$am_save_CPPFLAGS"
+        LIBS="$am_save_LIBS"
+        if test "$am_cv_func_iconv" = "yes"; then
+          break
+        fi
+      done
+    fi
+
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_CPPFLAGS="$CPPFLAGS"
+      am_save_LIBS="$LIBS"
+      CPPFLAGS="$CPPFLAGS $INCICONV"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      CPPFLAGS="$am_save_CPPFLAGS"
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+    if ${am_cv_proto_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  am_cv_proto_iconv_arg1=""
+else
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
+         }$am_cv_proto_iconv" >&5
+$as_echo "${ac_t:-
+         }$am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+  fi
+
+
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
+if test -f "$LTLIBICONV"; then
+  LIBICONV_DEP=$LTLIBICONV
+fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+$as_echo_n "checking for LC_MESSAGES... " >&6; }
+if ${am_cv_val_LC_MESSAGES+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_val_LC_MESSAGES=yes
+else
+  am_cv_val_LC_MESSAGES=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
+  if test $am_cv_val_LC_MESSAGES = yes; then
+
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_langinfo_codeset=yes
+else
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
+
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+  fi
+
+
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+saved_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+
+# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
+# normal autoconf function for these.  But force definition of
+# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
+# basename handling in libiberty.h.
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include \"ansidecl.h\"
+#include \"system.h\"
+"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BASENAME $ac_have_decl
+_ACEOF
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include \"ansidecl.h\"
+#include \"system.h\"
+"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSTR $ac_have_decl
+_ACEOF
+
+
+for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
+	madvise stpcpy strnlen strsignal strverscmp \
+	strtol strtoul strtoll strtoull setenv unsetenv \
+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
+	free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getrlimit setrlimit getrusage
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in mallinfo mallinfo2
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+int
+main ()
+{
+rlim_t l = 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+
+$as_echo "#define rlim_t long" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
+# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
+for ac_func in ldgetname
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_LDFCN_H
+#undef FREAD
+#undef FWRITE
+#include <ldfcn.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in times
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in sigaltstack
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#include <signal.h>
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+# More time-related stuff.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
+$as_echo_n "checking for struct tms... " >&6; }
+if ${ac_cv_struct_tms+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+int
+main ()
+{
+struct tms tms;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_struct_tms=yes
+else
+  ac_cv_struct_tms=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
+$as_echo "$ac_cv_struct_tms" >&6; }
+if test $ac_cv_struct_tms = yes; then
+
+$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
+
+fi
+
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
+$as_echo_n "checking for clock_t... " >&6; }
+if ${gcc_cv_type_clock_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+
+int
+main ()
+{
+clock_t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_type_clock_t=yes
+else
+  gcc_cv_type_clock_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
+$as_echo "$gcc_cv_type_clock_t" >&6; }
+if test $gcc_cv_type_clock_t = yes; then
+
+$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
+
+fi
+
+# Check if F_SETLKW is supported by fcntl.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
+$as_echo_n "checking for F_SETLKW... " >&6; }
+if ${ac_cv_f_setlkw+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+int
+main ()
+{
+
+struct flock fl;
+fl.l_whence = 0;
+fl.l_start = 0;
+fl.l_len = 0;
+fl.l_pid = 0;
+return fcntl (1, F_SETLKW, &fl);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_f_setlkw=yes
+else
+  ac_cv_f_setlkw=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
+$as_echo "$ac_cv_f_setlkw" >&6; }
+if test $ac_cv_f_setlkw = yes; then
+
+$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
+
+fi
+
+# Check if O_CLOEXEC is defined by fcntl
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
+$as_echo_n "checking for O_CLOEXEC... " >&6; }
+if ${ac_cv_o_cloexec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+int
+main ()
+{
+
+return open ("/dev/null", O_RDONLY | O_CLOEXEC);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_o_cloexec=yes
+else
+  ac_cv_o_cloexec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5
+$as_echo "$ac_cv_o_cloexec" >&6; }
+if test $ac_cv_o_cloexec = yes; then
+
+$as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h
+
+fi
+
+# Check if O_NONBLOCK is defined by fcntl
+for ac_header in fcntl.h
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h"
+if test "x$ac_cv_header_fcntl_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_FCNTL_H 1
+_ACEOF
+
+fi
+done
+
+ac_fn_cxx_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" "#include <fcntl.h>
+"
+if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes; then :
+
+fi
+
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+
+$as_echo "#define HOST_HAS_O_NONBLOCK 1" >>confdefs.h
+
+fi
+
+
+# C++ Modules would like some networking features to provide the mapping
+# server.  You can still use modules without them though.
+# The following network-related checks could probably do with some
+# Windows and other non-linux defenses and checking.
+
+# Local socket connectivity wants AF_UNIX networking
+# Check for AF_UNIX networking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5
+$as_echo_n "checking for AF_UNIX... " >&6; }
+if ${ac_cv_af_unix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+int
+main ()
+{
+
+sockaddr_un un;
+un.sun_family = AF_UNSPEC;
+int fd = socket (AF_UNIX, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&un, sizeof (un));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_af_unix=yes
+else
+  ac_cv_af_unix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5
+$as_echo "$ac_cv_af_unix" >&6; }
+if test $ac_cv_af_unix = yes; then
+
+$as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h
+
+fi
+
+# Remote socket connectivity wants AF_INET6 networking
+# Check for AF_INET6 networking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5
+$as_echo_n "checking for AF_INET6... " >&6; }
+if ${ac_cv_af_inet6+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+int
+main ()
+{
+
+sockaddr_in6 in6;
+in6.sin6_family = AF_UNSPEC;
+struct addrinfo *addrs = 0;
+struct addrinfo hints;
+hints.ai_flags = 0;
+hints.ai_family = AF_INET6;
+hints.ai_socktype = SOCK_STREAM;
+hints.ai_protocol = 0;
+hints.ai_canonname = 0;
+hints.ai_addr = 0;
+hints.ai_next = 0;
+int e = getaddrinfo ("localhost", 0, &hints, &addrs);
+const char *str = gai_strerror (e);
+freeaddrinfo (addrs);
+int fd = socket (AF_INET6, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&in6, sizeof (in6));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_af_inet6=yes
+else
+  ac_cv_af_inet6=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5
+$as_echo "$ac_cv_af_inet6" >&6; }
+if test $ac_cv_af_inet6 = yes; then
+
+$as_echo "#define HAVE_AF_INET6 1" >>confdefs.h
+
+fi
+
+# Check if _LK_LOCK is supported by _locking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
+$as_echo_n "checking for _LK_LOCK... " >&6; }
+if ${ac_cv_lk_lock+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <io.h>
+#include <sys/locking.h>
+int
+main ()
+{
+
+  int fd;
+  return _locking (fd, _LK_LOCK, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_lk_lock=yes
+else
+  ac_cv_lk_lock=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
+$as_echo "$ac_cv_lk_lock" >&6; }
+if test $ac_cv_lk_lock = yes; then
+
+$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
+
+fi
+
+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+CXXFLAGS="$saved_CXXFLAGS"
+
+# mkdir takes a single argument on some systems.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
+$as_echo_n "checking if mkdir takes one argument... " >&6; }
+if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_DIRECT_H
+# include <direct.h>
+#endif
+int
+main ()
+{
+mkdir ("foo", 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_mkdir_takes_one_arg=no
+else
+  gcc_cv_mkdir_takes_one_arg=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
+$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
+if test $gcc_cv_mkdir_takes_one_arg = yes ; then
+
+$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
+
+fi
+
+
+# File extensions
+manext='.1'
+objext='.o'
+
+
+
+# With Setjmp/Longjmp based exception handling.
+# Check whether --enable-sjlj-exceptions was given.
+if test "${enable_sjlj_exceptions+set}" = set; then :
+  enableval=$enable_sjlj_exceptions; force_sjlj_exceptions=yes
+else
+  case $target in
+  lm32*-*-*)
+     force_sjlj_exceptions=yes
+     enableval=yes
+     ;;
+  *)
+    force_sjlj_exceptions=no
+    ;;
+esac
+fi
+
+if test $force_sjlj_exceptions = yes; then
+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_SJLJ_EXCEPTIONS $sjlj
+_ACEOF
+
+fi
+
+# --------------------------------------------------------
+# Build, host, and target specific configuration fragments
+# --------------------------------------------------------
+
+# Collect build-machine-specific information.
+. ${srcdir}/config.build || exit 1
+
+# Collect host-machine-specific information.
+. ${srcdir}/config.host || exit 1
+
+target_gtfiles=
+
+# Collect target-machine-specific information.
+. ${srcdir}/config.gcc || exit 1
+
+extra_objs="${host_extra_objs} ${extra_objs}"
+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
+
+# Default the target-machine variables that were not explicitly set.
+if test x"$tm_file" = x
+then tm_file=$cpu_type/$cpu_type.h; fi
+
+if test x"$extra_headers" = x
+then extra_headers=; fi
+
+if test x$md_file = x
+then md_file=$cpu_type/$cpu_type.md; fi
+
+if test x$out_file = x
+then out_file=$cpu_type/$cpu_type.cc; fi
+
+if test x"$tmake_file" = x
+then tmake_file=$cpu_type/t-$cpu_type
+fi
+
+# Support --enable-initfini-array.
+if test x$enable_initfini_array != xno; then
+  tm_file="${tm_file} initfini-array.h"
+fi
+
+if test x"$dwarf2" = xyes
+then tm_file="$tm_file tm-dwarf2.h"
+fi
+
+# Say what files are being used for the output code and MD file.
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
+echo "Using \`$srcdir/config/$md_file' as machine description file."
+
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
+
+bx=
+for x in $build_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      bx="$bx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+build_xm_file="$bx"
+
+hx=
+for x in $host_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      hx="$hx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+host_xm_file="$hx"
+
+tx=
+for x in $xm_file; do
+  if    test -f $srcdir/config/$x
+  then      tx="$tx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+xm_file="$tx"
+
+count=a
+for f in $tm_file; do
+	count=${count}x
+done
+if test $count = ax; then
+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
+else
+	echo "Using the following target machine macro files:"
+	for f in $tm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+
+if test x$use_long_long_for_widest_fast_int = xyes; then
+
+$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
+
+fi
+
+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_LD $gnu_ld_bool
+_ACEOF
+
+
+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_AS $gnu_as_bool
+_ACEOF
+
+
+count=a
+for f in $host_xm_file; do
+	count=${count}x
+done
+if test $count = a; then
+	:
+elif test $count = ax; then
+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
+else
+	echo "Using the following host machine macro files:"
+	for f in $host_xm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+echo "Using ${out_host_hook_obj} for host machine hooks."
+
+if test "$host_xm_file" != "$build_xm_file"; then
+	count=a
+	for f in $build_xm_file; do
+		count=${count}x
+	done
+	if test $count = a; then
+		:
+	elif test $count = ax; then
+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
+	else
+		echo "Using the following build machine macro files:"
+		for f in $build_xm_file; do
+			echo "	$srcdir/config/$f"
+		done
+	fi
+fi
+
+if test -n "$configured_native_system_header_dir"; then
+  native_system_header_dir=$configured_native_system_header_dir
+fi
+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
+
+
+case ${host} in
+  powerpc*-*-darwin*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
+$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
+if ${gcc_cv_mcontext_underscores+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/cdefs.h>
+#include <sys/signal.h>
+#include <ucontext.h>
+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_mcontext_underscores=no
+else
+  gcc_cv_mcontext_underscores=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
+$as_echo "$gcc_cv_mcontext_underscores" >&6; }
+      if test $gcc_cv_mcontext_underscores = yes; then
+
+$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
+
+      fi
+    ;;
+esac
+
+# ---------
+# Threading
+# ---------
+
+# Check if a valid thread package
+case ${enable_threads} in
+  "" | no)
+    # No threads
+    target_thread_file='single'
+    ;;
+  yes)
+    # default
+    target_thread_file='single'
+    ;;
+  aix | dce | lynx | mipssde | posix | rtems | \
+  single | tpf | vxworks | win32 | mcf)
+    target_thread_file=${enable_threads}
+    ;;
+  *)
+    echo "${enable_threads} is an unknown thread package" 1>&2
+    exit 1
+    ;;
+esac
+
+if test x${thread_file} = x; then
+  # No thread file set by target-specific clauses in config.gcc,
+  # so use file chosen by default logic above
+  thread_file=${target_thread_file}
+fi
+
+# --------
+# UNSORTED
+# --------
+
+use_cxa_atexit=no
+if test x$enable___cxa_atexit = xyes || \
+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+  if test x$host = x$target; then
+    case $host in
+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
+      # keyed to flag_use_cxa_atexit
+      *-*-mingw32*)
+	use_cxa_atexit=yes
+	;;
+      powerpc-ibm-aix*)
+	use_cxa_atexit=yes
+	;;
+      *)
+	ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
+if test "x$ac_cv_func___cxa_atexit" = xyes; then :
+  use_cxa_atexit=yes
+else
+  echo "__cxa_atexit can't be enabled on this target"
+fi
+
+	;;
+    esac
+  else
+    # We can't check for __cxa_atexit when building a cross, so assume
+    # it is available
+    use_cxa_atexit=yes
+  fi
+  if test x$use_cxa_atexit = xyes; then
+
+$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
+
+  fi
+fi
+
+# Look for a file containing extra machine modes.
+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
+  extra_modes_file='$(srcdir)'/config/${extra_modes}
+
+
+cat >>confdefs.h <<_ACEOF
+#define EXTRA_MODES_FILE "config/$extra_modes"
+_ACEOF
+
+fi
+
+# Convert extra_options into a form suitable for Makefile use.
+extra_opt_files=
+all_opt_files=
+for f in $extra_options; do
+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
+  all_opt_files="$all_opt_files $srcdir/config/$f"
+done
+
+
+# auto-host.h is the file containing items generated by autoconf and is
+# the first file included by config.h.
+# If host=build, it is correct to have bconfig include auto-host.h
+# as well.  If host!=build, we are in error and need to do more
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+	build_auto=auto-host.h
+	HAVE_AUTO_BUILD='# '
+else
+	# We create a subdir, then run autoconf in the subdir.
+	# To prevent recursion we set host and build for the new
+	# invocation of configure to the build for this invocation
+	# of configure.
+	tempdir=build.$$
+	rm -rf $tempdir
+	mkdir $tempdir
+	cd $tempdir
+	case ${srcdir} in
+	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
+	*) realsrcdir=../${srcdir};;
+	esac
+	# Clearing GMPINC is necessary to prevent host headers being
+	# used by the build compiler.  Defining GENERATOR_FILE stops
+	# system.h from including gmp.h.
+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+	${realsrcdir}/configure \
+		--enable-languages=${enable_languages-all} \
+		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
+		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
+		--target=$target_alias --host=$build_alias \
+		--build=$build_alias || exit # retaining $tempdir
+
+	# We just finished tests for the build machine, so rename
+	# the file auto-build.h in the gcc directory.
+	mv auto-host.h ../auto-build.h
+	cd ..
+	rm -rf $tempdir
+	build_auto=auto-build.h
+	HAVE_AUTO_BUILD=
+fi
+
+
+
+tm_file="${tm_file} defaults.h"
+tm_p_file="${tm_p_file} tm-preds.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
+# put this back in temporarily.
+xm_file="auto-host.h ansidecl.h ${xm_file}"
+
+# --------
+# UNSORTED
+# --------
+
+# Compile in configure arguments.
+if test -f configargs.h ; then
+	# Being re-configured.
+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
+	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
+		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+	fi
+else
+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
+
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
+static const char thread_model[] = "$thread_file";
+
+static const struct {
+  const char *name, *value;
+} configure_default_options[] = $configure_default_options;
+EOF
+
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
+if test -f $srcdir/REVISION ; then
+	gcc_REVISION=`cat $srcdir/REVISION`
+else
+        gcc_REVISION=""
+fi
+cat > plugin-version.h <<EOF
+#include "configargs.h"
+
+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
+
+static char basever[] = "$gcc_BASEVER";
+static char datestamp[] = "$gcc_DATESTAMP";
+static char devphase[] = "$gcc_DEVPHASE";
+static char revision[] = "$gcc_REVISION";
+
+/* FIXME plugins: We should make the version information more precise.
+   One way to do is to add a checksum. */
+
+static struct plugin_gcc_version gcc_version = {basever, datestamp,
+						devphase, revision,
+						configuration_arguments};
+EOF
+
+# Determine what GCC version number to use in filesystem paths.
+
+  get_gcc_base_ver="cat"
+
+# Check whether --with-gcc-major-version-only was given.
+if test "${with_gcc_major_version_only+set}" = set; then :
+  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
+        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
+      fi
+
+fi
+
+
+
+
+# Internationalization
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
+
+if test -f  ../intl/config.intl; then
+  .  ../intl/config.intl
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+if test x"$USE_NLS" != xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
+$as_echo_n "checking for catalogs to be installed... " >&6; }
+  # Look for .po and .gmo files in the source directory.
+  CATALOGS=
+  XLINGUAS=
+  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+    # If there aren't any .gmo files the shell will give us the
+    # literal string "../path/to/srcdir/po/*.gmo" which has to be
+    # weeded out.
+    case "$cat" in *\**)
+      continue;;
+    esac
+    # The quadruple backslash is collapsed to a double backslash
+    # by the backticks, then collapsed again by the double quotes,
+    # leaving us with one backslash in the sed expression (right
+    # before the dot that mustn't act as a wildcard).
+    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
+    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
+    # The user is allowed to set LINGUAS to a list of languages to
+    # install catalogs for.  If it's empty that means "all of them."
+    if test "x$LINGUAS" = x; then
+      CATALOGS="$CATALOGS $cat"
+      XLINGUAS="$XLINGUAS $lang"
+    else
+      case "$LINGUAS" in *$lang*)
+        CATALOGS="$CATALOGS $cat"
+        XLINGUAS="$XLINGUAS $lang"
+        ;;
+      esac
+    fi
+  done
+  LINGUAS="$XLINGUAS"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
+$as_echo "$LINGUAS" >&6; }
+
+
+    DATADIRNAME=share
+
+  INSTOBJEXT=.mo
+
+  GENCAT=gencat
+
+  CATOBJEXT=.gmo
+
+fi
+
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+	LIBICONV= ;;
+esac
+
+# Check whether --enable-secureplt was given.
+if test "${enable_secureplt+set}" = set; then :
+  enableval=$enable_secureplt;
+fi
+
+
+# Check whether --enable-mingw-wildcard was given.
+if test "${enable_mingw_wildcard+set}" = set; then :
+  enableval=$enable_mingw_wildcard;
+else
+  enable_mingw_wildcard=platform
+fi
+
+if test x"$enable_mingw_wildcard" != xplatform ; then :
+
+cat >>confdefs.h <<_ACEOF
+#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
+_ACEOF
+
+fi
+
+# Check whether --enable-large-address-aware was given.
+if test "${enable_large_address_aware+set}" = set; then :
+  enableval=$enable_large_address_aware;
+fi
+
+if test x"$enable_large_address_aware" = xyes; then :
+
+$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-leading-mingw64-underscores was given.
+if test "${enable_leading_mingw64_underscores+set}" = set; then :
+  enableval=$enable_leading_mingw64_underscores;
+fi
+
+if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
+
+$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-cld was given.
+if test "${enable_cld+set}" = set; then :
+  enableval=$enable_cld;
+else
+  enable_cld=no
+fi
+
+
+# Check whether --enable-frame-pointer was given.
+if test "${enable_frame_pointer+set}" = set; then :
+  enableval=$enable_frame_pointer;
+else
+
+case $target_os in
+linux* | gnu* | darwin[8912]* | cygwin* | mingw*)
+  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
+  enable_frame_pointer=no
+  ;;
+*)
+  enable_frame_pointer=yes
+  ;;
+esac
+
+fi
+
+
+case $target in
+i[34567]86-*-* | x86_64-*-*)
+	if test "x$enable_cld" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_CLD=1"
+	fi
+	if test "x$enable_frame_pointer" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+	fi
+	;;
+esac
+
+# Windows32 Registry support for specifying GCC installation paths.
+# Check whether --enable-win32-registry was given.
+if test "${enable_win32_registry+set}" = set; then :
+  enableval=$enable_win32_registry;
+fi
+
+
+case $host_os in
+  win32 | pe | cygwin* | mingw32*)
+    if test "x$enable_win32_registry" != xno; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
+$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char RegOpenKeyExA ();
+int
+main ()
+{
+return RegOpenKeyExA ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' advapi32; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_RegOpenKeyExA=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+
+else
+  ac_cv_search_RegOpenKeyExA=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
+$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
+ac_res=$ac_cv_search_RegOpenKeyExA
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  enable_win32_registry=no
+fi
+
+    fi
+
+    if test "x$enable_win32_registry" != xno; then
+
+$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
+
+
+      if test "x$enable_win32_registry" != xyes \
+         && test "x$enable_win32_registry" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define WIN32_REGISTRY_KEY "$enable_win32_registry"
+_ACEOF
+
+      fi
+    fi
+  ;;
+esac
+
+# Get an absolute path to the GCC top-level source directory
+holddir=`${PWDCMD-pwd}`
+cd $srcdir
+topdir=`${PWDCMD-pwd}`
+cd $holddir
+
+# Conditionalize the makefile for this host machine.
+xmake_file=
+for f in ${host_xmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
+	fi
+done
+
+# Conditionalize the makefile for this target machine.
+tmake_file_=
+for f in ${tmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+	fi
+done
+tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
+
+out_object_file=`basename $out_file .cc`.o
+common_out_object_file=`basename $common_out_file .cc`.o
+
+tm_file_list="options.h"
+tm_include_list="options.h insn-constants.h"
+for f in $tm_file; do
+  case $f in
+    ./* )
+       f=`echo $f | sed 's/^..//'`
+       tm_file_list="${tm_file_list} $f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    defaults.h )
+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    * )
+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+       tm_include_list="${tm_include_list} config/$f"
+       ;;
+  esac
+done
+
+tm_p_file_list=
+tm_p_include_list=
+for f in $tm_p_file; do
+  case $f in
+    tm-preds.h )
+       tm_p_file_list="${tm_p_file_list} $f"
+       tm_p_include_list="${tm_p_include_list} $f"
+       ;;
+    * )
+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+       tm_p_include_list="${tm_p_include_list} config/$f"
+  esac
+done
+
+tm_d_file_list=
+tm_d_include_list=
+for f in $tm_d_file; do
+  case $f in
+    * )
+       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
+       tm_d_include_list="${tm_d_include_list} config/$f"
+       ;;
+  esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+  case $f in
+    ansidecl.h )
+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    auto-host.h )
+       xm_file_list="${xm_file_list} $f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    * )
+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+       xm_include_list="${xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+host_xm_file_list=
+host_xm_include_list=
+for f in $host_xm_file; do
+  case $f in
+    ansidecl.h )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    auto-host.h )
+       host_xm_file_list="${host_xm_file_list} $f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    * )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+       host_xm_include_list="${host_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+build_xm_file_list=
+for f in $build_xm_file; do
+  case $f in
+    ansidecl.h )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    auto-build.h | auto-host.h )
+       build_xm_file_list="${build_xm_file_list} $f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    * )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+       build_xm_include_list="${build_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
+# cross-compiler which does not use the native headers and libraries.
+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
+CROSS=
+ALL=all.internal
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
+
+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
+   test x$build != x$host || test "x$with_build_sysroot" != x; then
+  if test "x$with_build_sysroot" != x; then
+    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+  else
+    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test x$host != x$target
+  then
+    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
+    ALL=all.cross
+    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
+  elif test "x$TARGET_SYSTEM_ROOT" != x; then
+    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test "x$with_build_sysroot" != "x"; then
+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
+  elif test "x$with_sysroot" = x; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
+  elif test "x$with_sysroot" = xyes; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
+  else
+    target_header_dir="${with_sysroot}${native_system_header_dir}"
+  fi
+else
+  target_header_dir=${native_system_header_dir}
+fi
+
+# If this is a cross-compiler that does not
+# have its own set of headers then define
+# inhibit_libc
+
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
+# This prevents libgcc2 from containing any code which requires libc
+# support.
+: ${inhibit_libc=false}
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
+       inhibit_libc=true
+fi
+
+
+# When building gcc with a cross-compiler, we need to adjust things so
+# that the generator programs are still built with the native compiler.
+# Also, we cannot run fixincludes.
+
+# These are the normal (build=host) settings:
+CC_FOR_BUILD='$(CC)'
+CXX_FOR_BUILD='$(CXX)'
+BUILD_CFLAGS='$(ALL_CFLAGS)'
+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
+BUILD_LDFLAGS='$(LDFLAGS)'
+STMP_FIXINC=stmp-fixinc
+
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
+then
+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
+fi
+
+
+if test x$enable_fixincludes = xno;
+then
+    STMP_FIXINC=''
+fi
+
+# Expand extra_headers to include complete path.
+# This substitutes for lots of t-* files.
+extra_headers_list=
+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
+for file in ${extra_headers} ; do
+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
+done
+
+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
+if test x"$use_gcc_tgmath" = xyes
+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
+fi
+
+# Define collect2 in Makefile.
+case $host_can_use_collect2 in
+  no) collect2= ;;
+  *) collect2='collect2$(exeext)' ;;
+esac
+
+
+# Add a definition of USE_COLLECT2 if system wants one.
+case $use_collect2 in
+  no) use_collect2= ;;
+  "") ;;
+  *)
+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
+    xm_defines="${xm_defines} USE_COLLECT2"
+    case $host_can_use_collect2 in
+      no)
+        as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
+        ;;
+    esac
+    ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
+_ACEOF
+
+
+# ---------------------------
+# Assembler & linker features
+# ---------------------------
+
+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
+# However when ld-new is first executed from the build tree, libtool will
+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
+# to the build tree.  While doing this we need to use the previous-stage
+# linker, or we have an infinite loop.  The presence of a shell script as
+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
+# the gcc/collect-ld script.  So we need to know how libtool works, or
+# exec-tool will fail.
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.7a'
+macro_revision='1.3134'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`print -r -- -n 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case "$ECHO" in
+  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in fgrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in dumpbin "link -dump"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+vxworks*)
+  # Assume VxWorks cross toolchains are built on Linux, possibly
+  # as canadian for Windows hosts.
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+const struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE="32"
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE="64"
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
+	    ;;
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_cc_needs_belf=yes
+else
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_ld_exported_symbols_list=yes
+else
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR cru libconftest.a conftest.o" >&5
+      $AR cru libconftest.a conftest.o 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
+    # build without first building modern cctools / linker.
+    case $host_cpu-$host_os in
+    *-rhapsody* | *-darwin1.[012])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    *-darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    *-darwin*)
+      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
+      # deployment target is forced to an earlier version.
+      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
+	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
+	  ;;
+	10.[012][,.]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+	  ;;
+	*)
+	  ;;
+     esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+# Set options
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+            # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+  withval=$with_pic; pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+
+
+
+
+
+  lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      lt_prog_compiler_pic='-Xcompiler -fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ F* | *Sun*Fortran*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
+$as_echo "$lt_prog_compiler_pic" >&6; }
+
+
+
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  always_export_symbols=no
+  archive_cmds=
+  archive_expsym_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
+  export_dynamic_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
+  link_all_deplibs=unknown
+  module_cmds=
+  module_expsym_cmds=
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test "$with_gnu_ld" = yes; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test "$lt_use_gnu_ld_interface" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='${wl}--export-all-symbols'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test "$tmp_diet" = no
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec=
+	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+	  if test "x$supports_anon_versioning" = xyes; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_direct_absolute=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      file_list_spec='${wl}-f,'
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      export_dynamic_flag_spec='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  if test "$with_gnu_ld" = yes; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_from_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec=''
+  fi
+  link_all_deplibs=yes
+  allow_undefined_flag="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+  else
+  ld_shlibs=no
+  fi
+
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_flag_spec_ld='+b $libdir'
+	hardcode_libdir_separator=:
+	hardcode_direct=yes
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='${wl}-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo(void) {}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        LDFLAGS="$save_LDFLAGS"
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      inherit_rpath=yes
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z defs'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='${wl}'
+	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-R,$libdir'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='${wl}-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
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+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being.  (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+  dynamic_linker=no
+  case ${with_multisubdir}-${enable_shared} in
+    *large*)
+      ;;
+    *mrtp*-yes)
+      version_type=linux
+      need_lib_prefix=no
+      need_version=no
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      soname_spec='${libname}${release}${shared_ext}$major'
+      dynamic_linker="$host_os module_loader"
+      ;;
+  esac
+  ;;
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
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+
+
+
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+
+
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+
+
+
+
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+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
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+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+   test "$inherit_rpath" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+  if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+    ;;
+
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_svld_dlopen=yes
+else
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_dld_link=yes
+else
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 19828 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 19934 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report which library types will actually be built
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[4-9]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+CC="$lt_save_CC"
+
+      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+else
+  _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+  # save warnings/boilerplate of simple test code
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  compiler=$CC
+  compiler_CXX=$CC
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test "$GXX" = yes; then
+      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+    else
+      lt_prog_compiler_no_builtin_flag_CXX=
+    fi
+
+    if test "$GXX" = yes; then
+      # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test "$with_gnu_ld" = yes; then
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='${wl}'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+        else
+          whole_archive_flag_spec_CXX=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+    ld_shlibs_CXX=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+      aix[4-9]*)
+        if test "$host_cpu" = ia64; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=""
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # need to do runtime linking.
+          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	    for ld_flag in $LDFLAGS; do
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        archive_cmds_CXX=''
+        hardcode_direct_CXX=yes
+        hardcode_direct_absolute_CXX=yes
+        hardcode_libdir_separator_CXX=':'
+        link_all_deplibs_CXX=yes
+        file_list_spec_CXX='${wl}-f,'
+
+        if test "$GXX" = yes; then
+          case $host_os in aix4.[012]|aix4.[012].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    hardcode_direct_CXX=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    hardcode_minus_L_CXX=yes
+	    hardcode_libdir_flag_spec_CXX='-L$libdir'
+	    hardcode_libdir_separator_CXX=
+	  fi
+          esac
+          shared_flag='-shared'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag="$shared_flag "'${wl}-G'
+	  fi
+        else
+          # not using gcc
+          if test "$host_cpu" = ia64; then
+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	  # chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+          else
+	    if test "$aix_use_runtimelinking" = yes; then
+	      shared_flag='${wl}-G'
+	    else
+	      shared_flag='${wl}-bM:SRE'
+	    fi
+          fi
+        fi
+
+        export_dynamic_flag_spec_CXX='${wl}-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+	# export.
+        always_export_symbols_CXX=yes
+        if test "$aix_use_runtimelinking" = yes; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          allow_undefined_flag_CXX='-berok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        else
+          if test "$host_cpu" = ia64; then
+	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	    allow_undefined_flag_CXX="-z nodefs"
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	    # Warning - without using the other run time loading flags,
+	    # -berok will link without error, but may produce a broken library.
+	    no_undefined_flag_CXX=' ${wl}-bernotok'
+	    allow_undefined_flag_CXX=' ${wl}-berok'
+	    if test "$with_gnu_ld" = yes; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      whole_archive_flag_spec_CXX='$convenience'
+	    fi
+	    archive_cmds_need_lc_CXX=yes
+	    # This is similar to how AIX traditionally builds its shared
+	    # libraries.
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  allow_undefined_flag_CXX=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+        # as there is no search path for DLLs.
+        hardcode_libdir_flag_spec_CXX='-L$libdir'
+        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+        allow_undefined_flag_CXX=unsupported
+        always_export_symbols_CXX=no
+        enable_shared_with_static_runtimes_CXX=yes
+
+        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+          # If the export-symbols file already is a .def file (1st line
+          # is EXPORTS), use it as is; otherwise, prepend...
+          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    cp $export_symbols $output_objdir/$soname.def;
+          else
+	    echo EXPORTS > $output_objdir/$soname.def;
+	    cat $export_symbols >> $output_objdir/$soname.def;
+          fi~
+          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        else
+          ld_shlibs_CXX=no
+        fi
+        ;;
+      darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc_CXX=no
+  hardcode_direct_CXX=no
+  hardcode_automatic_CXX=yes
+  hardcode_shlibpath_var_CXX=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec_CXX=''
+  fi
+  link_all_deplibs_CXX=yes
+  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    fi
+
+  else
+  ld_shlibs_CXX=no
+  fi
+
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      freebsd2.*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        ld_shlibs_CXX=no
+        ;;
+
+      freebsd-elf*)
+        archive_cmds_need_lc_CXX=no
+        ;;
+
+      freebsd* | dragonfly*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        ld_shlibs_CXX=yes
+        ;;
+
+      gnu*)
+        ;;
+
+      haiku*)
+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        link_all_deplibs_CXX=yes
+        ;;
+
+      hpux9*)
+        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator_CXX=:
+        export_dynamic_flag_spec_CXX='${wl}-E'
+        hardcode_direct_CXX=yes
+        hardcode_minus_L_CXX=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          aCC*)
+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              ld_shlibs_CXX=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test $with_gnu_ld = no; then
+	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      export_dynamic_flag_spec_CXX='${wl}-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct_CXX=no
+            hardcode_shlibpath_var_CXX=no
+            ;;
+          *)
+            hardcode_direct_CXX=yes
+            hardcode_direct_absolute_CXX=yes
+            hardcode_minus_L_CXX=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test $with_gnu_ld = no; then
+	        case $host_cpu in
+	          hppa*64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[3-9]*)
+	hardcode_direct_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}-E'
+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+	# Instead, shared libraries are loaded at an image base (0x10000000 by
+	# default) and relocated if they conflict, which is a slow very memory
+	# consuming and fragmenting process.  To avoid this, we pick a random,
+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test "$with_gnu_ld" = no; then
+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	      else
+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+	      fi
+	    fi
+	    link_all_deplibs_CXX=yes
+	    ;;
+        esac
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        hardcode_libdir_separator_CXX=:
+        inherit_rpath_CXX=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    archive_cmds_need_lc_CXX=no
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+	      prelink_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+	      old_archive_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+		$RANLIB $oldlib'
+	      archive_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      archive_expsym_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 and above use weak symbols
+	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    ;;
+	  xl* | mpixl* | bgxl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    if test "x$supports_anon_versioning" = xyes; then
+	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+		echo "local: *; };" >> $output_objdir/$libname.ver~
+		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      no_undefined_flag_CXX=' -zdefs'
+	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	      hardcode_libdir_flag_spec_CXX='-R$libdir'
+	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	      compiler_needs_object_CXX=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='func_echo_all'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        ld_shlibs_CXX=yes
+	;;
+
+      openbsd2*)
+        # C++ shared libraries are fairly broken
+	ld_shlibs_CXX=no
+	;;
+
+      openbsd*)
+	if test -f /usr/libexec/ld.so; then
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	  hardcode_direct_absolute_CXX=yes
+	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	    export_dynamic_flag_spec_CXX='${wl}-E'
+	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=func_echo_all
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+		;;
+	      *)
+	        allow_undefined_flag_CXX=' -expect_unresolved \*'
+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	          echo "-hidden">> $lib.exp~
+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+	          $RM $lib.exp'
+	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+		;;
+	    esac
+
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+	  *)
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	      case $host in
+	        osf3*)
+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	        *)
+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	      esac
+
+	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	      hardcode_libdir_separator_CXX=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            archive_cmds_need_lc_CXX=yes
+	    no_undefined_flag_CXX=' -zdefs'
+	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    hardcode_libdir_flag_spec_CXX='-R$libdir'
+	    hardcode_shlibpath_var_CXX=no
+	    case $host_os in
+	      solaris2.[0-5] | solaris2.[0-5].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands `-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    link_all_deplibs_CXX=yes
+
+	    output_verbose_link_cmd='func_echo_all'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      else
+	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	        # platform.
+	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      fi
+
+	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	      case $host_os in
+		solaris2.[0-5] | solaris2.[0-5].*) ;;
+		*)
+		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_CXX='${wl}-z,text'
+      archive_cmds_need_lc_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We can NOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	no_undefined_flag_CXX='${wl}-z,text'
+	allow_undefined_flag_CXX='${wl}-z,nodefs'
+	archive_cmds_need_lc_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+	hardcode_libdir_separator_CXX=':'
+	link_all_deplibs_CXX=yes
+	export_dynamic_flag_spec_CXX='${wl}-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+	      '"$old_archive_cmds_CXX"
+	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+	      '"$reload_cmds_CXX"
+	    ;;
+	  *)
+	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # For VxWorks ports, we assume the use of a GNU linker with
+        # standard elf conventions.
+        ld_shlibs_CXX=yes
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+    test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+    GCC_CXX="$GXX"
+    LD_CXX="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" ||
+          test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic_CXX='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static_CXX=
+      ;;
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic_CXX='-fPIC -shared'
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[4-9]*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64 which still supported -KPIC.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-qpic'
+	    lt_prog_compiler_static_CXX='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      lt_prog_compiler_pic_CXX='-KPIC'
+	      lt_prog_compiler_static_CXX='-Bstatic'
+	      lt_prog_compiler_wl_CXX='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        lt_prog_compiler_pic_CXX='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works_CXX=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works_CXX=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix[4-9]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    # Also, AIX nm treats weak defined symbols like other global defined
+    # symbols, whereas GNU nm marks them as "W".
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw* | cegcc*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl_CXX
+	  pic_flag=$lt_prog_compiler_pic_CXX
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+	  allow_undefined_flag_CXX=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc_CXX=no
+	  else
+	    lt_cv_archive_cmds_need_lc_CXX=yes
+	  fi
+	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being.  (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+  dynamic_linker=no
+  case ${with_multisubdir}-${enable_shared} in
+    *large*)
+      ;;
+    *mrtp*-yes)
+      version_type=linux
+      need_lib_prefix=no
+      need_version=no
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      soname_spec='${libname}${release}${shared_ext}$major'
+      dynamic_linker="$host_os module_loader"
+      ;;
+  esac
+  ;;
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+   test -n "$runpath_var_CXX" ||
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+   test "$inherit_rpath_CXX" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Only expand once:
+
+
+
+
+
+# Identify the assembler which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the assembler
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target assembler and hope that it will have the same features
+# as the host->target assembler we'll be using.
+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
+
+if ${gcc_cv_as+:} false; then :
+
+else
+
+if test -x "$DEFAULT_ASSEMBLER"; then
+	gcc_cv_as="$DEFAULT_ASSEMBLER"
+elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
+     && test -f ../gas/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_as=../gas/as-new$build_exeext
+elif test -x as$build_exeext; then
+	# Build using assembler in the current directory.
+	gcc_cv_as=./as$build_exeext
+elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
+        gcc_cv_as="$AS_FOR_TARGET"
+else
+        # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
+set dummy $AS_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_as+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_as in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_as=$ac_cv_path_gcc_cv_as
+if test -n "$gcc_cv_as"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
+$as_echo "$gcc_cv_as" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
+
+case "$ORIGINAL_AS_FOR_TARGET" in
+  ./as | ./as$build_exeext) ;;
+  *) ac_config_files="$ac_config_files as:exec-tool.in"
+ ;;
+esac
+
+default_ld=
+# Check whether --enable-ld was given.
+if test "${enable_ld+set}" = set; then :
+  enableval=$enable_ld; case "${enableval}" in
+ no)
+   default_ld=ld.gold
+   ;;
+ esac
+fi
+
+
+install_gold_as_default=no
+# Check whether --enable-gold was given.
+if test "${enable_gold+set}" = set; then :
+  enableval=$enable_gold; case "${enableval}" in
+ default)
+   install_gold_as_default=yes
+   ;;
+ yes)
+   if test x${default_ld} != x; then
+     install_gold_as_default=yes
+   fi
+   ;;
+ no)
+   ;;
+ *)
+   as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
+   ;;
+ esac
+fi
+
+
+# Identify the linker which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the linker
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target linker and hope that it will have the same features
+# as the host->target linker we'll be using.
+gcc_cv_gld_major_version=
+gcc_cv_gld_minor_version=
+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
+
+if ${gcc_cv_ld+:} false; then :
+
+else
+
+if test -x "$DEFAULT_LINKER"; then
+	gcc_cv_ld="$DEFAULT_LINKER"
+elif test $install_gold_as_default = yes \
+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
+     && test -f ../gold/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../gold/ld-new$build_exeext
+elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
+     && test -f ../ld/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../ld/ld-new$build_exeext
+elif test -x collect-ld$build_exeext; then
+	# Build using linker in the current directory.
+	gcc_cv_ld=./collect-ld$build_exeext
+elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
+        gcc_cv_ld="$LD_FOR_TARGET"
+else
+        # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
+set dummy $LD_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_ld in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_ld=$ac_cv_path_gcc_cv_ld
+if test -n "$gcc_cv_ld"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
+$as_echo "$gcc_cv_ld" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
+# if the PLUGIN_LD is set ld-new, just have it as ld
+# as that is the installed named.
+if test x$PLUGIN_LD_SUFFIX = xld-new \
+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
+  PLUGIN_LD_SUFFIX=ld
+fi
+
+# Check whether --with-plugin-ld was given.
+if test "${with_plugin_ld+set}" = set; then :
+  withval=$with_plugin_ld; if test x"$withval" != x; then
+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
+   PLUGIN_LD_SUFFIX="$withval"
+ fi
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
+_ACEOF
+
+
+# Check to see if we are using gold instead of ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
+$as_echo_n "checking whether we are using gold... " >&6; }
+ld_is_gold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "GNU gold" > /dev/null; then
+    ld_is_gold=yes
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
+$as_echo "$ld_is_gold" >&6; }
+
+# Check to see if we are using mold instead of ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using mold" >&5
+$as_echo_n "checking whether we are using mold... " >&6; }
+ld_is_mold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "mold" > /dev/null; then
+    ld_is_mold=yes
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5
+$as_echo "$ld_is_mold" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
+$as_echo_n "checking gold linker with split stack support as non default... " >&6; }
+# Check to see if default ld is not gold, but gold is
+# available and has support for split stack.  If gcc was configured
+# with gold then no checking is done.
+#
+if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
+
+# For platforms other than powerpc64*, enable as appropriate.
+
+  gold_non_default=no
+  ld_gold=`which ${gcc_cv_ld}.gold`
+# Make sure this gold has minimal split stack support
+  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
+    ld_vers=`$ld_gold --version | sed 1q`
+    gold_vers=`echo $ld_vers | sed -n \
+          -e 's,^[^)]*[  ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    case $target in
+# check that the gold version contains the complete split stack support
+# on powerpc64 big and little endian
+      powerpc64*-*-*)
+        case "$gold_vers" in
+          2.25.[1-9]*|2.2[6-9][.0-9]*|2.[3-9][.0-9]*|[3-9].[.0-9]*) gold_non_default=yes
+          ;;
+          *) gold_non_default=no
+          ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gold_non_default = yes; then
+
+$as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
+
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
+$as_echo "$gold_non_default" >&6; }
+
+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
+
+case "$ORIGINAL_LD_FOR_TARGET" in
+  ./collect-ld | ./collect-ld$build_exeext) ;;
+  *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
+$as_echo_n "checking what linker to use... " >&6; }
+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
+	# Single tree build which includes ld.  We want to prefer it
+	# over whatever linker top-level may have detected, since
+	# we'll use what we're building after installation anyway.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
+$as_echo "newly built ld" >&6; }
+	in_tree_ld=yes
+	in_tree_ld_is_elf=no
+	if (grep 'EMUL = .*elf' ../ld/Makefile \
+	    || grep 'EMUL = .*linux' ../ld/Makefile \
+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
+	  in_tree_ld_is_elf=yes
+	elif test "$ld_is_gold" = yes; then
+	  in_tree_ld_is_elf=yes
+	fi
+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
+	do
+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
+		if test x$gcc_cv_gld_version != x; then
+			break
+		fi
+	done
+	case $gcc_cv_gld_version in
+	  VERSION=[0-9]*) ;;
+	  *) as_fn_error $? "cannot find version of in-tree linker" "$LINENO" 5 ;;
+	esac
+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
+$as_echo "$gcc_cv_ld" >&6; }
+	in_tree_ld=no
+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
+fi
+
+
+
+
+# Figure out what nm we will be using.
+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
+if ${gcc_cv_nm+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_nm=../binutils/nm-new$build_exeext
+elif test -x nm$build_exeext; then
+	gcc_cv_nm=./nm$build_exeext
+elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
+        gcc_cv_nm="$NM_FOR_TARGET"
+else
+        # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
+set dummy $NM_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_nm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_nm in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_nm=$ac_cv_path_gcc_cv_nm
+if test -n "$gcc_cv_nm"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
+$as_echo "$gcc_cv_nm" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
+$as_echo_n "checking what nm to use... " >&6; }
+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
+$as_echo "newly built nm" >&6; }
+	in_tree_nm=yes
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
+$as_echo "$gcc_cv_nm" >&6; }
+	in_tree_nm=no
+fi
+
+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
+
+case "$ORIGINAL_NM_FOR_TARGET" in
+  ./nm | ./nm$build_exeext) ;;
+  *) ac_config_files="$ac_config_files nm:exec-tool.in"
+ ;;
+esac
+
+
+# Figure out what objdump we will be using.
+if ${gcc_cv_objdump+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_objdump=../binutils/objdump$build_exeext
+elif test -x objdump$build_exeext; then
+	gcc_cv_objdump=./objdump$build_exeext
+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
+else
+        # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
+set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_objdump+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_objdump in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
+if test -n "$gcc_cv_objdump"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
+$as_echo "$gcc_cv_objdump" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
+$as_echo_n "checking what objdump to use... " >&6; }
+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
+$as_echo "newly built objdump" >&6; }
+elif test x$gcc_cv_objdump = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
+$as_echo "$gcc_cv_objdump" >&6; }
+fi
+
+# Figure out what readelf we will be using.
+if ${gcc_cv_readelf+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_readelf=../binutils/readelf$build_exeext
+elif test -x readelf$build_exeext; then
+	gcc_cv_readelf=./readelf$build_exeext
+elif ( set dummy $READELF_FOR_TARGET; test -x $2 ); then
+        gcc_cv_readelf="$READELF_FOR_TARGET"
+else
+        # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
+set dummy $READELF_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_readelf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_readelf in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
+if test -n "$gcc_cv_readelf"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
+$as_echo "$gcc_cv_readelf" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
+$as_echo_n "checking what readelf to use... " >&6; }
+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
+$as_echo "newly built readelf" >&6; }
+elif test x$gcc_cv_readelf = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
+$as_echo "$gcc_cv_readelf" >&6; }
+fi
+
+# Figure out what otool we will be using.
+if ${gcc_cv_otool+:} false; then :
+
+else
+
+if test -x otool$build_exeext; then
+	gcc_cv_otool=./otool$build_exeext
+elif ( set dummy $OTOOL_FOR_TARGET; test -x $2 ); then
+        gcc_cv_otool="$OTOOL_FOR_TARGET"
+else
+        # Extract the first word of "$OTOOL_FOR_TARGET", so it can be a program name with args.
+set dummy $OTOOL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_otool+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_otool in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_otool="$gcc_cv_otool" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_otool="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_otool=$ac_cv_path_gcc_cv_otool
+if test -n "$gcc_cv_otool"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what otool to use" >&5
+$as_echo_n "checking what otool to use... " >&6; }
+if test x$gcc_cv_otool = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+fi
+
+# Figure out the dsymutil we will use.
+if ${gcc_cv_dsymutil+:} false; then :
+
+else
+
+if test -x "$DEFAULT_DSYMUTIL"; then
+    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
+elif test -x dsymutil$build_exeext; then
+    gcc_cv_dsymutil=./dsymutil$build_exeext
+elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $2 ); then
+    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
+elif ( set dummy $DSYMUTIL; test -x $2 ); then
+    gcc_cv_dsymutil=$DSYMUTIL
+else
+    # Extract the first word of "$DSYMUTIL_FOR_TARGET", so it can be a program name with args.
+set dummy $DSYMUTIL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_dsymutil+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_dsymutil in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_dsymutil="$gcc_cv_dsymutil" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_dsymutil="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_dsymutil=$ac_cv_path_gcc_cv_dsymutil
+if test -n "$gcc_cv_dsymutil"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_dsymutil" >&5
+$as_echo "$gcc_cv_dsymutil" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
+
+case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
+  ./dsymutil | ./dsymutil$build_exeext) ;;
+  *) ac_config_files="$ac_config_files dsymutil:exec-tool.in"
+ ;;
+esac
+
+# Figure out what assembler alignment features are present.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
+$as_echo_n "checking assembler flags... " >&6; }
+if ${gcc_cv_as_flags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   case "$target" in
+  i[34567]86-*-linux*)
+        gcc_cv_as_flags=--32
+    ;;
+  x86_64-*-linux-gnux32)
+        gcc_cv_as_flags=--x32
+    ;;
+  x86_64-*-linux*)
+        gcc_cv_as_flags=--64
+    ;;
+  powerpc*-*-darwin*)
+        gcc_cv_as_flags="-arch ppc"
+    ;;
+  *)
+    gcc_cv_as_flags=" "
+    ;;
+  esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
+$as_echo "$gcc_cv_as_flags" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
+$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
+if ${gcc_cv_as_balign_and_p2align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_balign_and_p2align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.balign 4
+.p2align 2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_balign_and_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
+$as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
+if test $gcc_cv_as_balign_and_p2align = yes; then
+
+$as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
+$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
+if ${gcc_cv_as_max_skip_p2align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_max_skip_p2align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.p2align 4,,7' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_max_skip_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
+$as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
+if test $gcc_cv_as_max_skip_p2align = yes; then
+
+$as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
+$as_echo_n "checking assembler for .literal16... " >&6; }
+if ${gcc_cv_as_literal16+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_literal16=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.literal16' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_literal16=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
+$as_echo "$gcc_cv_as_literal16" >&6; }
+if test $gcc_cv_as_literal16 = yes; then
+
+$as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
+$as_echo_n "checking assembler for working .subsection -1... " >&6; }
+if ${gcc_cv_as_subsection_m1+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_subsection_m1=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'conftest_label1: .word 0
+.subsection -1
+conftest_label2: .word 0
+.previous' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_nm != x; then
+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+    then :
+    else gcc_cv_as_subsection_m1=yes
+    fi
+    rm -f conftest.nm1 conftest.nm2
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
+$as_echo "$gcc_cv_as_subsection_m1" >&6; }
+if test $gcc_cv_as_subsection_m1 = yes; then
+
+$as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
+$as_echo_n "checking assembler for .weak... " >&6; }
+if ${gcc_cv_as_weak+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_weak=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.weak foobar' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_weak=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
+$as_echo "$gcc_cv_as_weak" >&6; }
+if test $gcc_cv_as_weak = yes; then
+
+$as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
+$as_echo_n "checking assembler for .weakref... " >&6; }
+if ${gcc_cv_as_weakref+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_weakref=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.weakref foobar, barfnot' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_weakref=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
+$as_echo "$gcc_cv_as_weakref" >&6; }
+if test $gcc_cv_as_weakref = yes; then
+
+$as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
+$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
+if ${gcc_cv_as_nsubspa_comdat+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_nsubspa_comdat=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.SPACE $TEXT$
+	.NSUBSPA $CODE$,COMDAT' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_nsubspa_comdat=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
+$as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
+if test $gcc_cv_as_nsubspa_comdat = yes; then
+
+$as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
+
+fi
+
+
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number.  If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+case "${target}" in
+  *-*-aix*)
+    conftest_s='	.globl foobar,hidden'
+    ;;
+  *)
+    conftest_s='	.hidden foobar
+foobar:'
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
+$as_echo_n "checking assembler for .hidden... " >&6; }
+if ${gcc_cv_as_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_hidden=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_hidden=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
+$as_echo "$gcc_cv_as_hidden" >&6; }
+
+
+case "${target}" in
+  *-*-darwin*)
+    # Darwin as has some visibility support, though with a different syntax.
+    gcc_cv_as_hidden=yes
+    ;;
+esac
+
+# gnu_indirect_function type is an extension proposed at
+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
+# selection of function implementation
+# Check whether --enable-gnu-indirect-function was given.
+if test "${enable_gnu_indirect_function+set}" = set; then :
+  enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+else
+  enable_gnu_indirect_function="$default_gnu_indirect_function"
+fi
+
+
+case "${target}" in
+  riscv*-*-linux*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker ifunc IRELATIVE support" >&5
+$as_echo_n "checking linker ifunc IRELATIVE support... " >&6; }
+    cat > conftest.s <<EOF
+	.text
+	.type	foo_resolver, @function
+foo_resolver:
+	ret
+	.size	foo_resolver, .-foo_resolver
+
+	.globl	foo
+	.type	foo, %gnu_indirect_function
+	.set	foo, foo_resolver
+
+	.globl	bar
+	.type	bar, @function
+bar:
+	call	foo
+	ret
+	.size	bar, .-bar
+EOF
+    if test x$gcc_cv_as != x \
+       && test x$gcc_cv_ld != x \
+       && test x$gcc_cv_readelf != x \
+       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+       && $gcc_cv_readelf --relocs --wide conftest \
+	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
+      enable_gnu_indirect_function=yes
+    fi
+    rm -f conftest conftest.o conftest.s
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnu_indirect_function" >&5
+$as_echo "$enable_gnu_indirect_function" >&6; }
+    ;;
+esac
+
+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_INDIRECT_FUNCTION $gif
+_ACEOF
+
+
+
+if test $in_tree_ld != yes ; then
+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    if test x"$ld_is_gold" = xyes; then
+      # GNU gold --version looks like this:
+      #
+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
+      #
+      # We extract the binutils version which is more familiar and specific
+      # than the gold version.
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    else
+      # GNU ld --version looks like this:
+      #
+      # GNU ld (GNU Binutils) 2.21.51.20110225
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+    fi
+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+  else
+    case "${target}" in
+      *-*-solaris2*)
+	# Solaris 2 ld -V output looks like this for a regular version:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
+	#
+	# but test versions add stuff at the end:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
+	#
+	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
+	# numbers can be used in ld.so.1 feature checks even if a different
+	# linker is configured.
+	ld_ver=`$gcc_cv_ld -V 2>&1`
+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
+	  ld_vers=`echo $ld_ver | sed -n \
+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+	fi
+	;;
+    esac
+  fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
+$as_echo_n "checking linker for .hidden support... " >&6; }
+if ${gcc_cv_ld_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test $in_tree_ld = yes ; then
+  gcc_cv_ld_hidden=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     gcc_cv_ld_hidden=yes
+  fi
+else
+  gcc_cv_ld_hidden=yes
+  if test x"$ld_is_gold" = xyes; then
+    :
+  elif test x"$ld_is_mold" = xyes; then
+    :
+  elif echo "$ld_ver" | grep GNU > /dev/null; then
+    if test 0"$ld_date" -lt 20020404; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2002-04-04, fail
+	gcc_cv_ld_hidden=no
+      elif test -z "$ld_vers"; then
+	# If there was no date string nor ld version number, something is wrong
+	gcc_cv_ld_hidden=no
+      else
+	test -z "$ld_vers_patch" && ld_vers_patch=0
+	if test "$ld_vers_major" -lt 2; then
+	  gcc_cv_ld_hidden=no
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+	  gcc_cv_ld_hidden="no"
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+	  gcc_cv_ld_hidden=no
+	fi
+      fi
+    fi
+  else
+    case "${target}" in
+      *-*-aix[789]*)
+        gcc_cv_ld_hidden=yes
+        ;;
+      *-*-darwin*)
+	# Darwin ld has some visibility support.
+	gcc_cv_ld_hidden=yes
+        ;;
+      hppa64*-*-hpux* | ia64*-*-hpux*)
+	gcc_cv_ld_hidden=yes
+	;;
+      *-*-solaris2*)
+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+	# .symbolic was only added in Solaris 9 12/02.
+        gcc_cv_ld_hidden=yes
+	;;
+      *)
+	gcc_cv_ld_hidden=no
+	;;
+    esac
+  fi
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
+$as_echo "$gcc_cv_ld_hidden" >&6; }
+libgcc_visibility=no
+
+
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+  libgcc_visibility=yes
+
+$as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
+$as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
+gcc_cv_ld_ro_rw_mix=unknown
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_ro_rw_mix=read-write
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  echo '.section myfoosect, "a"' > conftest1.s
+  echo '.section myfoosect, "aw"' > conftest2.s
+  echo '.byte 1' >> conftest2.s
+  echo '.section myfoosect, "a"' > conftest3.s
+  echo '.byte 0' >> conftest3.s
+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
+	conftest2.o conftest3.o > /dev/null 2>&1; then
+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
+			 | sed -e '/myfoosect/!d' -e N`
+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
+	gcc_cv_ld_ro_rw_mix=read-only
+      else
+	gcc_cv_ld_ro_rw_mix=read-write
+      fi
+    fi
+  fi
+  rm -f conftest.* conftest[123].*
+fi
+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
+
+$as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
+$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
+
+# Check whether --enable-initfini-array was given.
+if test "${enable_initfini_array+set}" = set; then :
+  enableval=$enable_initfini_array;
+else
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
+$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
+if ${gcc_cv_initfini_array+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
+    case "${target}" in
+      ia64-*)
+	if test "$cross_compiling" = yes; then :
+  gcc_cv_initfini_array=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifndef __ELF__
+#error Not an ELF OS
+#endif
+/* We turn on .preinit_array/.init_array/.fini_array support for ia64
+   if it can be used.  */
+static int x = -1;
+int main (void) { return x; }
+int foo (void) { x = 0; }
+int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  gcc_cv_initfini_array=yes
+else
+  gcc_cv_initfini_array=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+;;
+      *)
+	gcc_cv_initfini_array=no
+	if test $in_tree_ld = yes ; then
+	  if test "$gcc_cv_gld_major_version" -eq 2 \
+	     -a "$gcc_cv_gld_minor_version" -ge 22 \
+	     -o "$gcc_cv_gld_major_version" -gt 2 \
+	     && test $in_tree_ld_is_elf = yes; then
+	    gcc_cv_initfini_array=yes
+	  fi
+	elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+	  case $target:$gas in
+	    *:yes)
+	      sh_flags='"a"'
+	      sh_type='%progbits'
+	      ;;
+	    i?86-*-solaris2*:no | x86_64-*-solaris2*:no)
+	      sh_flags='"a"'
+	      sh_type='@progbits'
+	      ;;
+	    sparc*-*-solaris2*:no)
+	      sh_flags='#alloc'
+	      sh_type='#progbits'
+	      sh_quote='"'
+	      ;;
+	  esac
+	  case "$target:$gnu_ld" in
+	    *:yes)
+	      cat > conftest.s <<EOF
+.section .dtors,$sh_flags,$sh_type
+.balign 4
+.byte 'A', 'A', 'A', 'A'
+.section .ctors,$sh_flags,$sh_type
+.balign 4
+.byte 'B', 'B', 'B', 'B'
+.section .fini_array.65530,$sh_flags,$sh_type
+.balign 4
+.byte 'C', 'C', 'C', 'C'
+.section .init_array.65530,$sh_flags,$sh_type
+.balign 4
+.byte 'D', 'D', 'D', 'D'
+.section .dtors.64528,$sh_flags,$sh_type
+.balign 4
+.byte 'E', 'E', 'E', 'E'
+.section .ctors.64528,$sh_flags,$sh_type
+.balign 4
+.byte 'F', 'F', 'F', 'F'
+.section .fini_array.01005,$sh_flags,$sh_type
+.balign 4
+.byte 'G', 'G', 'G', 'G'
+.section .init_array.01005,$sh_flags,$sh_type
+.balign 4
+.byte 'H', 'H', 'H', 'H'
+.text
+.globl _start
+_start:
+EOF
+	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .init_array conftest \
+		    | grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .fini_array conftest \
+		    | grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
+	        gcc_cv_initfini_array=yes
+	      fi
+	      ;;
+	    *-*-solaris2*:no)
+	      # When Solaris ld added constructor priority support, it was
+	      # decided to only handle .init_array.N/.fini_array.N since
+	      # there was no need for backwards compatibility with
+	      # .ctors.N/.dtors.N.  .ctors/.dtors remain as separate
+	      # sections with correct execution order resp. to
+	      # .init_array/.fini_array, while gld merges them into
+	      # .init_array/.fini_array.
+	      cat > conftest.s <<EOF
+.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
+.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
+.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
+.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
+.text
+.globl _start
+_start:
+EOF
+	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .init_array conftest \
+		    | grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .fini_array conftest \
+		    | grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
+	        gcc_cv_initfini_array=yes
+	      fi
+	      ;;
+	    esac
+	  rm -f conftest conftest.*
+	fi
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifndef __ELF__
+# error Not an ELF OS
+#endif
+#include <stdlib.h>
+#if defined __GLIBC_PREREQ
+# if __GLIBC_PREREQ (2, 4)
+# else
+#  error GLIBC 2.4 required
+# endif
+#else
+# if defined __sun__ && defined __svr4__
+   /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8.  */
+# else
+#  error The C library not known to support .init_array/.fini_array
+# endif
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  gcc_cv_initfini_array=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext;;
+    esac
+  else
+    case "${target}" in
+      aarch64*-linux-gnu*)
+	# AArch64 postdates glibc support for .init_array/.fini_array,
+	# so we don't need the preprocessor test above.
+	gcc_cv_initfini_array=yes
+	;;
+
+      *)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
+$as_echo_n "checking cross compile... guessing... " >&6; }
+	gcc_cv_initfini_array=no
+	;;
+    esac
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
+$as_echo "$gcc_cv_initfini_array" >&6; }
+  enable_initfini_array=$gcc_cv_initfini_array
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+# Older versions of GAS and some non-GNU assemblers, have a bugs handling
+# these directives, even when they appear to accept them.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
+$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
+if ${gcc_cv_as_leb128+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_leb128=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.data
+	.uleb128 L2 - L1
+L1:
+	.uleb128 1280
+	.sleb128 -1010
+L2:
+	.uleb128 0x8000000000000000
+' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+
+if test "x$gcc_cv_objdump" != x; then
+  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
+     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+elif test "x$gcc_cv_otool" != x; then
+  if $gcc_cv_otool -d conftest.o 2>/dev/null \
+     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+else
+  # play safe, assume the assembler is broken.
+  :
+fi
+
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
+$as_echo "$gcc_cv_as_leb128" >&6; }
+if test $gcc_cv_as_leb128 = yes; then
+
+$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
+
+fi
+if test $gcc_cv_as_leb128 != yes; then
+
+$as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
+
+fi
+
+# Determine if an .eh_frame section is read-only.
+gcc_fn_eh_frame_ro () {
+  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
+    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
+    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
+}
+
+# Check if we have assembler support for unwind directives.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
+$as_echo_n "checking assembler for cfi directives... " >&6; }
+if ${gcc_cv_as_cfi_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_offset 0, 0
+	.cfi_same_value 1
+	.cfi_def_cfa 1, 2
+	.cfi_escape 1, 2, 3, 4, 5
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	case "$target" in
+  *-*-solaris*)
+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
+    # read-only and read-write sections, we need to make sure that the
+    # assembler used emits read-write .eh_frame sections.
+    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
+      gcc_cv_as_cfi_directive=yes
+    elif test "x$gcc_cv_objdump" = x; then
+      # No objdump, err on the side of caution.
+      gcc_cv_as_cfi_directive=no
+    else
+      if test x$gas = xyes; then
+	as_32_opt="--32"
+	as_64_opt="--64"
+      else
+	as_32_opt="-m32"
+	as_64_opt="-m64"
+      fi
+      case "$target" in
+	sparc*-*-solaris2.*)
+	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
+	  if gcc_fn_eh_frame_ro $as_32_opt \
+	     || gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  else
+	    gcc_cv_as_cfi_directive=yes
+	  fi
+	  ;;
+	i?86-*-solaris2.* | x86_64-*-solaris2.*)
+	  # On Solaris/x86, make sure that GCC and assembler agree on using
+	  # read-only .eh_frame sections for 64-bit.
+	  if gcc_fn_eh_frame_ro $as_32_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  elif gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=yes
+	  else
+	    gcc_cv_as_cfi_directive=no
+	  fi
+	  ;;
+      esac
+    fi
+    ;;
+  *-*-*)
+    gcc_cv_as_cfi_directive=yes
+    ;;
+esac
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
+$as_echo "$gcc_cv_as_cfi_directive" >&6; }
+
+
+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
+$as_echo_n "checking assembler for working cfi advance... " >&6; }
+if ${gcc_cv_as_cfi_advance_working+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_advance_working=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_adjust_cfa_offset 64
+	.skip 75040, 0
+	.cfi_adjust_cfa_offset 128
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+
+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
+   gcc_cv_as_cfi_advance_working=yes
+fi
+
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
+$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
+
+
+else
+  # no objdump, err on the side of caution
+  gcc_cv_as_cfi_advance_working=no
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
+$as_echo_n "checking assembler for cfi personality directive... " >&6; }
+if ${gcc_cv_as_cfi_personality_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_personality_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_personality 0, symbol
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_cfi_personality_directive=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
+$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
+$as_echo_n "checking assembler for cfi sections directive... " >&6; }
+if ${gcc_cv_as_cfi_sections_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_sections_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    # Need to check that we generated the correct relocation for the
+    # .debug_frame section.  This was fixed for binutils 2.21.
+    gcc_cv_as_cfi_sections_directive=no
+    if test "x$gcc_cv_objdump" != x; then
+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
+	grep -i secrel > /dev/null; then
+      gcc_cv_as_cfi_sections_directive=yes
+     fi
+    fi
+    ;;
+  *)
+    gcc_cv_as_cfi_sections_directive=yes
+    ;;
+esac
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
+$as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
+$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
+if ${gcc_cv_as_eh_frame+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_eh_frame=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+.LFB1:
+	.4byte	0
+.L1:
+	.4byte	0
+.LFE1:
+	.section	.eh_frame,"aw",@progbits
+__FRAME_BEGIN__:
+	.4byte	.LECIE1-.LSCIE1
+.LSCIE1:
+	.4byte	0x0
+	.byte	0x1
+	.ascii "z\0"
+	.byte	0x1
+	.byte	0x78
+	.byte	0x1a
+	.byte	0x0
+	.byte	0x4
+	.4byte	1
+	.p2align 1
+.LECIE1:
+.LSFDE1:
+	.4byte	.LEFDE1-.LASFDE1
+.LASFDE1:
+	.4byte	.LASFDE1-__FRAME_BEGIN__
+	.4byte	.LFB1
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.L1-.LFB1
+.LEFDE1:' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	  cat > conftest.lit <<EOF
+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
+ 0010 01000000 12000000 18000000 00000000  ................
+ 0020 08000000 04080000 0044               .........D      
+EOF
+cat > conftest.big <<EOF
+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
+ 0010 00000001 00000012 00000018 00000000  ................
+ 0020 00000008 04000000 0844               .........D      
+EOF
+  # If the assembler didn't choke, and we can objdump,
+  # and we got the correct data, then succeed.
+  # The text in the here-document typically retains its unix-style line
+  # endings, while the output of objdump will use host line endings.
+  # Therefore, use diff -b for the comparisons.
+  if test x$gcc_cv_objdump != x \
+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+     | tail -3 > conftest.got \
+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
+  then
+    gcc_cv_as_eh_frame=yes
+  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    gcc_cv_as_eh_frame=buggy
+  else
+    # Uh oh, what do we do now?
+    gcc_cv_as_eh_frame=no
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
+$as_echo "$gcc_cv_as_eh_frame" >&6; }
+
+
+
+if test $gcc_cv_as_eh_frame = buggy; then
+
+$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
+
+fi
+
+# Test if the assembler supports the section flag 'e' or #exclude for
+# specifying an excluded section.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_e+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_exclude_e=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section foo1,"e"
+  .byte 0,0,0,0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_exclude_e=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
+$as_echo "$gcc_cv_as_section_exclude_e" >&6; }
+
+
+if test $gcc_cv_as_section_exclude_e = no; then
+  case "${target}" in
+    # Solaris as uses #exclude instead.
+    *-*-solaris2*)
+      case "${target}" in
+	sparc*-*-solaris2*)
+	  conftest_s='.section "foo1", #exclude'
+	  ;;
+	i?86-*-solaris2* | x86_64-*-solaris2*)
+	  conftest_s='.section foo1, #exclude'
+	  ;;
+      esac
+      ;;
+    esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_hash+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_exclude_hash=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s
+     .byte 0,0,0,0" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_exclude_hash=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
+$as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Test if the assembler supports the section flag 'R' for specifying
+# section with SHF_GNU_RETAIN.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'R', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_shf_gnu_retain=no
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'R' flag" >&5
+$as_echo_n "checking assembler for section 'R' flag... " >&6; }
+if ${gcc_cv_as_shf_gnu_retain+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_gnu_retain=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .foo,"awR",%progbits
+.byte 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_gnu_retain=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_gnu_retain" >&5
+$as_echo "$gcc_cv_as_shf_gnu_retain" >&6; }
+
+
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SHF_GNU_RETAIN `if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Test if the assembler supports the section flag 'o' for specifying
+# section with link-order.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'o', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_section_link_order=no
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'o' flag" >&5
+$as_echo_n "checking assembler for section 'o' flag... " >&6; }
+if ${gcc_cv_as_section_link_order+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_link_order=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .foo,"a"
+.byte 0
+.section __patchable_function_entries,"awo",%progbits,.foo
+.byte 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_link_order=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_link_order" >&5
+$as_echo "$gcc_cv_as_section_link_order" >&6; }
+
+
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SECTION_LINK_ORDER `if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
+$as_echo_n "checking assembler for section merging support... " >&6; }
+if ${gcc_cv_as_shf_merge+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_merge=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_merge=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
+$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
+
+if test $gcc_cv_as_shf_merge = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
+$as_echo_n "checking assembler for section merging support... " >&6; }
+if ${gcc_cv_as_shf_merge+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_merge=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_merge=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
+$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+gcc_cv_ld_aligned_shf_merge=yes
+case "$target" in
+  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
+  # alignment > 1.
+  sparc*-*-solaris2.11*)
+    if test x"$gnu_ld" = xno \
+       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
+      gcc_cv_ld_aligned_shf_merge=no
+    fi
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_ALIGNED_SHF_MERGE `if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
+$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
+if ${gcc_cv_as_comdat_group+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
+$as_echo "$gcc_cv_as_comdat_group" >&6; }
+
+
+if test $gcc_cv_as_comdat_group = yes; then
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
+$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
+if ${gcc_cv_as_comdat_group_percent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group_percent=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group_percent=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
+$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
+
+
+ if test $gcc_cv_as_comdat_group_percent = yes; then
+   gcc_cv_as_comdat_group_group=no
+ else
+   case "${target}" in
+     # Sun as uses a completely different syntax.
+     *-*-solaris2*)
+       case "${target}" in
+         sparc*-*-solaris2*)
+           conftest_s='
+               .group foo,".text%foo",#comdat
+               .section ".text%foo", #alloc,#execinstr,#progbits
+               .globl foo
+             foo:
+	     '
+           ;;
+         i?86-*-solaris2* | x86_64-*-solaris2*)
+	   conftest_s='
+               .group foo,.text%foo,#comdat
+               .section .text%foo, "ax", @progbits
+               .globl  foo
+             foo:
+	     '
+	   ;;
+       esac
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
+$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
+if ${gcc_cv_as_comdat_group_group+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group_group=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group_group=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
+$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
+
+
+       ;;
+   esac
+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
+     gcc_cv_as_comdat_group_group=no
+   fi
+ fi
+fi
+if test x"$ld_is_gold" = xyes; then
+  comdat_group=yes
+elif test x"$ld_is_mold" = xyes; then
+  comdat_group=yes
+elif test $in_tree_ld = yes ; then
+  comdat_group=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     comdat_group=yes
+  fi
+elif echo "$ld_ver" | grep GNU > /dev/null; then
+  comdat_group=yes
+  if test 0"$ld_date" -lt 20050308; then
+    if test -n "$ld_date"; then
+      # If there was date string, but was earlier than 2005-03-08, fail
+      comdat_group=no
+    elif test "$ld_vers_major" -lt 2; then
+      comdat_group=no
+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+      comdat_group=no
+    fi
+  fi
+else
+  case "${target}" in
+    *-*-solaris2.1[1-9]*)
+      comdat_group=no
+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
+      # version 1.688.
+      #
+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
+      # least ld version 1.2267.
+      if test "$ld_vers_major" -gt 1; then
+        comdat_group=yes
+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
+	comdat_group=yes
+      elif test "$ld_vers_minor" -ge 2267; then
+	comdat_group=yes
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support COMDAT group.
+      comdat_group=no
+      ;;
+  esac
+fi
+# Allow overriding the automatic COMDAT group tests above.
+# Check whether --enable-comdat was given.
+if test "${enable_comdat+set}" = set; then :
+  enableval=$enable_comdat; comdat_group="$enable_comdat"
+fi
+
+if test $comdat_group = no; then
+  gcc_cv_as_comdat_group=no
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
+    || test $gcc_cv_as_comdat_group_percent = yes \
+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Restrict this test to Solaris/x86: other targets define this statically.
+case "${target}" in
+  i?86-*-solaris2* | x86_64-*-solaris2*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
+$as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
+    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
+      hidden_linkonce=yes
+    else
+      case "${target}" in
+	# Full support for hidden thunks in linkonce sections only appeared in
+	# Solaris 11/OpenSolaris.
+        *-*-solaris2.1[1-9]*)
+	  hidden_linkonce=yes
+	  ;;
+	*)
+	  hidden_linkonce=no
+	  ;;
+      esac
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
+$as_echo "$hidden_linkonce" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+  ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
+$as_echo_n "checking assembler for line table is_stmt support... " >&6; }
+if ${gcc_cv_as_is_stmt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_is_stmt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 is_stmt 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_is_stmt=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
+$as_echo "$gcc_cv_as_is_stmt" >&6; }
+if test $gcc_cv_as_is_stmt = yes; then
+
+$as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
+$as_echo_n "checking assembler for line table discriminator support... " >&6; }
+if ${gcc_cv_as_discriminator+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_discriminator=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 discriminator 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_discriminator=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
+$as_echo "$gcc_cv_as_discriminator" >&6; }
+if test $gcc_cv_as_discriminator = yes; then
+
+$as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
+
+fi
+
+
+# Catch the newlib flag of the same name so we can gate GCC features on it.
+# Check whether --enable-newlib-nano-formatted-io was given.
+if test "${enable_newlib_nano_formatted_io+set}" = set; then :
+  enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    as_fn_error $? "unknown newlib-nano-formatted-io setting $enableval" "$LINENO" 5
+    ;;
+esac
+fi
+
+
+# Thread-local storage - the check is heavily parameterized.
+conftest_s=
+tls_as_opt=
+case "$target" in
+  alpha*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	ldq	$27,__tls_get_addr($29)		!literal!1
+	lda	$16,foo($29)			!tlsgd!1
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
+	ldq	$27,__tls_get_addr($29)		!literal!2
+	lda	$16,foo($29)			!tlsldm!2
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
+	ldq	$1,foo($29)			!gotdtprel
+	ldah	$2,foo($29)			!dtprelhi
+	lda	$3,foo($2)			!dtprello
+	lda	$4,foo($29)			!dtprel
+	ldq	$1,foo($29)			!gottprel
+	ldah	$2,foo($29)			!tprelhi
+	lda	$3,foo($2)			!tprello
+	lda	$4,foo($29)			!tprel'
+	tls_as_opt=--fatal-warnings
+	;;
+  arc*-*-*)
+    conftest_s='
+	add_s r0,r0, @foo@tpoff'
+	;;
+  cris-*-*|crisv32-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+	move.d x:IE,$r10
+	nop'
+	tls_as_opt=--fatal-warnings
+	;;
+  frv*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+        call    #gettlsoff(x)'
+	;;
+  hppa*-*-linux*)
+    conftest_s='
+t1:	.reg	%r20
+t2:	.reg	%r21
+gp:	.reg	%r19
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.align	4
+	addil LT%foo-$tls_gdidx$,gp
+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
+	b __tls_get_addr
+	nop
+	addil LT%foo-$tls_ldidx$,gp
+	b __tls_get_addr
+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
+	addil LR%foo-$tls_dtpoff$,%ret0
+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
+	mfctl %cr27,%t1
+	addil LT%foo-$tls_ieoff$,gp
+	ldw RT%foo-$tls_ieoff$(%r1),%t2
+	add %t1,%t2,%t3
+	mfctl %cr27,%t1
+	addil LR%foo-$tls_leoff$,%t1
+	ldo RR%foo-$tls_leoff$(%r1),%t2'
+	tls_as_opt=--fatal-warnings
+	;;
+  arm*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+.word foo(gottpoff)
+.word foo(tpoff)
+.word foo(tlsgd)
+.word foo(tlsldm)
+.word foo(tlsldo)'
+	;;
+  i[34567]86-*-* | x86_64-*-*)
+    case "$target" in
+      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
+	on_solaris=yes
+        ;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section .tdata,"awt",@progbits'
+      tls_section_flag=t
+
+$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
+
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+      tls_section_flag=T
+      tls_as_opt="--fatal-warnings"
+    fi
+    case "$target" in
+      i[34567]86-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --32" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movl	%gs:0, %eax
+	leal	foo@tlsgd(,%ebx,1), %eax
+	leal	foo@tlsldm(%ebx), %eax
+	leal	foo@dtpoff(%eax), %edx
+	movl	foo@gottpoff(%ebx), %eax
+	subl	foo@gottpoff(%ebx), %eax
+	addl	foo@gotntpoff(%ebx), %eax
+	movl	foo@indntpoff, %eax
+	movl	\$foo@tpoff, %eax
+	subl	\$foo@tpoff, %eax
+	leal	foo@ntpoff(%ecx), %eax"
+	;;
+      x86_64-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --64" ;;
+	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movq	%fs:0, %rax
+	leaq	foo@tlsgd(%rip), %rdi
+	leaq	foo@tlsld(%rip), %rdi
+	leaq	foo@dtpoff(%rax), %rdx
+	movq	foo@gottpoff(%rip), %rax
+	movq	\$foo@tpoff, %rax"
+        ;;
+    esac
+    ;;
+  ia64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	data8	25
+	.text
+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
+	addl	r17 = @ltoff(@dtprel(foo#)), gp
+	addl	r18 = @ltoff(@tprel(foo#)), gp
+	addl	r19 = @dtprel(foo#), gp
+	adds	r21 = @dtprel(foo#), r13
+	movl	r23 = @dtprel(foo#)
+	addl	r20 = @tprel(foo#), gp
+	adds	r22 = @tprel(foo#), r13
+	movl	r24 = @tprel(foo#)'
+	tls_as_opt=--fatal-warnings
+	;;
+  loongarch*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd $a0,x
+	bl __tls_get_addr'
+	tls_first_major=0
+	tls_first_minor=0
+	tls_as_opt='--fatal-warnings'
+	;;
+  microblaze*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addik r5,r20,x@TLSGD
+	addik r5,r20,x@TLSLDM'
+	tls_as_opt='--fatal-warnings'
+	;;
+  mips*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addiu $4, $28, %tlsgd(x)
+	addiu $4, $28, %tlsldm(x)
+	lui $4, %dtprel_hi(x)
+	addiu $4, $4, %dtprel_lo(x)
+	lw $4, %gottprel(x)($28)
+	lui $4, %tprel_hi(x)
+	addiu $4, $4, %tprel_lo(x)'
+	tls_as_opt='-32 --fatal-warnings'
+	;;
+  m68k-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+foo:
+	move.l x@TLSGD(%a5),%a0
+	move.l x@TLSLDM(%a5),%a0
+	move.l x@TLSLDO(%a5),%a0
+	move.l x@TLSIE(%a5),%a0
+	move.l x@TLSLE(%a5),%a0'
+	tls_as_opt='--fatal-warnings'
+	;;
+  nios2-*-*)
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="--fatal-warnings"
+	;;
+  aarch64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+	adrp  x0, :tlsgd:x
+	add   x0, x0, #:tlsgd_lo12:x
+        bl    __tls_get_addr
+	nop'
+	tls_as_opt='--fatal-warnings'
+	;;
+  or1k*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	l.movhi	r3, tpoffha(foo)
+	l.add	r3, r3, r10
+	l.lwz	r4, tpofflo(foo)(r3)'
+    tls_as_opt=--fatal-warnings
+    ;;
+  powerpc-ibm-aix*)
+    conftest_s='
+	.extern __get_tpointer
+	.toc
+LC..1:
+	.tc a[TC],a[TL]@le
+	.csect .text[PR]
+.tlstest:
+	lwz 9,LC..1(2)
+	bla __get_tpointer
+	lwzx 3,9,3
+	.globl a
+	.csect a[TL],4
+a:
+	.space 4'
+	;;
+  powerpc64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 3
+ld0:	.space 8
+ld1:	.space 8
+x1:	.space 8
+x2:	.space 8
+x3:	.space 8
+	.text
+	addi 3,2,ld0@got@tlsgd
+	bl .__tls_get_addr
+	nop
+	addi 3,2,ld1@toc
+	bl .__tls_get_addr
+	nop
+	addi 3,2,x1@got@tlsld
+	bl .__tls_get_addr
+	nop
+	addi 9,3,x1@dtprel
+	bl .__tls_get_addr
+	nop
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	bl .__tls_get_addr
+	nop
+	ld 9,x3@got@dtprel(2)
+	add 9,9,3
+	bl .__tls_get_addr
+	nop'
+	tls_as_opt="-a64 --fatal-warnings"
+	;;
+  powerpc*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 2
+ld0:	.space 4
+ld1:	.space 4
+x1:	.space 4
+x2:	.space 4
+x3:	.space 4
+	.text
+	addi 3,31,ld0@got@tlsgd
+	bl __tls_get_addr
+	addi 3,31,x1@got@tlsld
+	bl __tls_get_addr
+	addi 9,3,x1@dtprel
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	lwz 9,x3@got@tprel(31)
+	add 9,9,x@tls
+	addi 9,2,x1@tprel
+	addis 9,2,x2@tprel@ha
+	addi 9,9,x2@tprel@l'
+	tls_as_opt="-a32 --fatal-warnings"
+	;;
+  riscv*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd a0,x
+        call __tls_get_addr'
+	tls_as_opt='--fatal-warnings'
+	;;
+  s390-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@NTPOFF
+	.long	foo@GOTNTPOFF
+	.long	foo@INDNTPOFF
+	l	%r1,foo@GOTNTPOFF(%r12)
+	l	%r1,0(%r1):tls_load:foo
+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
+	tls_as_opt="-m31 --fatal-warnings"
+	;;
+  s390x-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.quad	foo@TLSGD
+	.quad	foo@TLSLDM
+	.quad	foo@DTPOFF
+	.quad	foo@NTPOFF
+	.quad	foo@GOTNTPOFF
+	lg	%r1,foo@GOTNTPOFF(%r12)
+	larl	%r1,foo@INDNTPOFF
+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
+	tls_as_opt="-m64 -Aesame --fatal-warnings"
+	;;
+  sh-*-* | sh[123456789lbe]*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@GOTTPOFF
+	.long	foo@TPOFF'
+	tls_as_opt=--fatal-warnings
+	;;
+  sparc*-*-*)
+    case "$target" in
+      sparc*-sun-solaris2.*)
+	on_solaris=yes
+	;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section ".tdata",#alloc,#write,#tls'
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="-32 --fatal-warnings"
+    fi
+    conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	sethi	%tgd_hi22(foo), %o0
+	add	%o0, %tgd_lo10(foo), %o1
+	add	%l7, %o1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(foo), %l1
+	add	%l1, %tldm_lo10(foo), %l2
+	add	%l7, %l2, %o0, %tldm_add(foo)
+	call	__tls_get_addr, %tldm_call(foo)
+	sethi	%tldo_hix22(foo), %l3
+	xor	%l3, %tldo_lox10(foo), %l4
+	add	%o0, %l4, %l5, %tldo_add(foo)
+	sethi	%tie_hi22(foo), %o3
+	add	%o3, %tie_lo10(foo), %o3
+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
+	add	%g7, %o2, %o4, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %o5
+	ld	[%g7 + %o5], %o1"
+	;;
+  xtensa*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	movi	a8, foo@TLSFUNC
+	movi	a10, foo@TLSARG
+	callx8.tls a8, foo@TLSCALL'
+	;;
+esac
+set_have_as_tls=no
+if test "x$enable_tls" = xno ; then
+  : # TLS explicitly disabled.
+elif test "x$enable_tls" = xyes ; then
+  set_have_as_tls=yes # TLS explicitly enabled.
+elif test -z "$conftest_s"; then
+  : # If we don't have a check, assume no support.
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
+$as_echo_n "checking assembler for thread-local storage support... " >&6; }
+if ${gcc_cv_as_tls+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_tls=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_tls=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
+$as_echo "$gcc_cv_as_tls" >&6; }
+if test $gcc_cv_as_tls = yes; then
+  set_have_as_tls=yes
+fi
+
+fi
+if test $set_have_as_tls = yes ; then
+
+$as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
+
+fi
+
+# Target-specific assembler checks.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
+$as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
+gcc_cv_ld_static_dynamic=no
+gcc_cv_ld_static_option='-Bstatic'
+gcc_cv_ld_dynamic_option='-Bdynamic'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
+    gcc_cv_ld_static_dynamic=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -Bstatic/-Bdynamic option
+  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
+     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
+      gcc_cv_ld_static_dynamic=yes
+  else
+    case "$target" in
+      # AIX ld uses -b flags
+      *-*-aix4.[23]* | *-*-aix[5-9]*)
+	gcc_cv_ld_static_dynamic=yes
+	gcc_cv_ld_static_option="-bstatic"
+	gcc_cv_ld_dynamic_option="-bdynamic"
+	;;
+      # HP-UX ld uses -a flags to select between shared and archive.
+      *-*-hpux*)
+	if test x"$gnu_ld" = xno; then
+	  gcc_cv_ld_static_dynamic=yes
+	  gcc_cv_ld_static_option="-aarchive_shared"
+	  gcc_cv_ld_dynamic_option="-adefault"
+	fi
+	;;
+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
+      *-*-solaris2*)
+        gcc_cv_ld_static_dynamic=yes
+        ;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
+
+$as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
+_ACEOF
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
+$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
+$as_echo_n "checking linker --version-script option... " >&6; }
+gcc_cv_ld_version_script=no
+ld_version_script_option=''
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_version_script=yes
+  ld_version_script_option='--version-script'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    # Solaris 2 ld always supports -M.  It also supports a subset of
+    # --version-script since Solaris 11.4, but requires
+    # -z gnu-version-script-compat to activate.
+    *-*-solaris2*)
+      gcc_cv_ld_version_script=yes
+      ld_version_script_option='-M'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
+$as_echo "$gcc_cv_ld_version_script" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
+$as_echo_n "checking linker soname option... " >&6; }
+gcc_cv_ld_soname=no
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_soname=yes
+  ld_soname_option='-soname'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    *-*-darwin*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-install_name'
+      ;;
+    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
+    # ld compatiblity since some Solaris 10 update.
+    *-*-solaris2*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-h'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
+$as_echo "$gcc_cv_ld_soname" >&6; }
+
+
+if test x"$demangler_in_ld" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
+$as_echo_n "checking linker --demangle support... " >&6; }
+  gcc_cv_ld_demangle=no
+  if test $in_tree_ld = yes; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
+      gcc_cv_ld_demangle=yes
+    fi
+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
+    # Check if the GNU linker supports --demangle option
+    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
+      gcc_cv_ld_demangle=yes
+    fi
+  fi
+  if test x"$gcc_cv_ld_demangle" = xyes; then
+
+$as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
+
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
+$as_echo "$gcc_cv_ld_demangle" >&6; }
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
+$as_echo_n "checking linker plugin support... " >&6; }
+gcc_cv_lto_plugin=0
+if test -f liblto_plugin.la; then
+  save_ld_ver="$ld_ver"
+  save_ld_vers_major="$ld_vers_major"
+  save_ld_vers_minor="$ld_vers_minor"
+  save_ld_is_gold="$ld_is_gold"
+
+  ld_is_gold=no
+
+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
+    ld_ver="GNU ld"
+    # FIXME: ld_is_gold?
+    ld_vers_major="$gcc_cv_gld_major_version"
+    ld_vers_minor="$gcc_cv_gld_minor_version"
+  else
+    # Determine plugin linker version.
+    # FIXME: Partial duplicate from above, generalize.
+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
+        ld_is_gold=yes
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+      else
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+      fi
+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    fi
+  fi
+
+  # Determine plugin support.
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Require GNU ld or gold 2.21+ for plugin support by default.
+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
+      gcc_cv_lto_plugin=2
+    elif test "$ld_is_mold" = yes; then
+      gcc_cv_lto_plugin=2
+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
+      gcc_cv_lto_plugin=1
+    fi
+  fi
+
+  ld_ver="$save_ld_ver"
+  ld_vers_major="$save_ld_vers_major"
+  ld_vers_minor="$save_ld_vers_minor"
+  ld_is_gold="$save_ld_is_gold"
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
+$as_echo "$gcc_cv_lto_plugin" >&6; }
+
+# Target OS-specific assembler checks.
+
+case "$target_os" in
+  darwin*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
+$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
+if ${gcc_cv_as_mmacosx_version_min+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mmacosx_version_min=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mmacosx_version_min=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
+$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
+if test $gcc_cv_as_mmacosx_version_min = yes; then
+
+$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
+
+fi
+
+    ;;
+esac
+
+# Target CPU-specific assembler checks.
+
+case "$target" in
+  aarch64*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
+$as_echo_n "checking assembler for -mabi option... " >&6; }
+if ${gcc_cv_as_aarch64_mabi+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aarch64_mabi=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aarch64_mabi=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
+$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
+
+
+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
+
+$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
+
+    else
+      if test x$with_abi = xilp32; then
+        as_fn_error $? "Assembler does not support -mabi=ilp32.\
+                     Upgrade the Assembler." "$LINENO" 5
+      fi
+      if test x"$with_multilib_list" = xdefault; then
+        TM_MULTILIB_CONFIG=lp64
+      else
+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+        for aarch64_multilib in ${aarch64_multilibs}; do
+          case ${aarch64_multilib} in
+            ilp32)
+              as_fn_error $? "Assembler does not support -mabi=ilp32.\
+                            Upgrade the Assembler." "$LINENO" 5
+              ;;
+            *)
+              ;;
+          esac
+        done
+      fi
+    fi
+    # Check if we have binutils support for relocations types needed by -fpic
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
+$as_echo_n "checking assembler for -fpic relocs... " >&6; }
+if ${gcc_cv_as_aarch64_picreloc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aarch64_picreloc=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '
+	.text
+	ldr     x0, [x2, #:gotpage_lo15:globalsym]
+    ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aarch64_picreloc=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
+$as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
+if test $gcc_cv_as_aarch64_picreloc = yes; then
+
+$as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
+
+fi
+
+    # Enable Branch Target Identification Mechanism and Return Address
+    # Signing by default.
+    # Check whether --enable-standard-branch-protection was given.
+if test "${enable_standard_branch_protection+set}" = set; then :
+  enableval=$enable_standard_branch_protection;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+        esac
+
+fi
+
+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
+    # Check whether --enable-fix-cortex-a53-835769 was given.
+if test "${enable_fix_cortex_a53_835769+set}" = set; then :
+  enableval=$enable_fix_cortex_a53_835769;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+
+        esac
+
+fi
+
+    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
+    # Check whether --enable-fix-cortex-a53-843419 was given.
+if test "${enable_fix_cortex_a53_843419+set}" = set; then :
+  enableval=$enable_fix_cortex_a53_843419;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+
+        esac
+
+fi
+
+    ;;
+
+  # All TARGET_ABI_OSF targets.
+  alpha*-*-linux* | alpha*-*-*bsd*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_alpha_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_alpha_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set nomacro
+	.text
+	extbl	$3, $2, $3	!lituse_bytoff!1
+	ldq	$2, a($29)	!literal!1
+	ldq	$4, b($29)	!literal!2
+	ldq_u	$3, 0($2)	!lituse_base!1
+	ldq	$27, f($29)	!literal!5
+	jsr	$26, ($27), f	!lituse_jsr!5
+	ldah	$29, 0($26)	!gpdisp!3
+	lda	$0, c($29)	!gprel
+	ldah	$1, d($29)	!gprelhigh
+	lda	$1, d($1)	!gprellow
+	lda	$29, 0($29)	!gpdisp!3' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_alpha_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
+if test $gcc_cv_as_alpha_explicit_relocs = yes; then
+
+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
+$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
+if ${gcc_cv_as_alpha_jsrdirect_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_alpha_jsrdirect_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set nomacro
+	.text
+	ldq	$27, a($29)	!literal!1
+	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_alpha_jsrdirect_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
+$as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
+if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
+
+$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  avr-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
+$as_echo_n "checking assembler for --mlink-relax option... " >&6; }
+if ${gcc_cv_as_avr_mlink_relax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mlink_relax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mlink_relax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
+$as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
+if test $gcc_cv_as_avr_mlink_relax = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
+$as_echo_n "checking assembler for -mrmw option... " >&6; }
+if ${gcc_cv_as_avr_mrmw+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mrmw=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mrmw=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
+$as_echo "$gcc_cv_as_avr_mrmw" >&6; }
+if test $gcc_cv_as_avr_mrmw = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
+$as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
+if ${gcc_cv_as_avr_mgccisr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mgccisr=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+      		    __gcc_isr 1
+      		    __gcc_isr 2
+      		    __gcc_isr 0,r24
+      		   ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mgccisr=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
+$as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
+if test $gcc_cv_as_avr_mgccisr = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
+
+fi
+
+
+    # Check how default linker description file implements .rodata for
+    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
+    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
+$as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
+    cat > conftest.s <<EOF
+        .section .rodata,"a",@progbits
+        .global xxvaryy
+    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
+    xxvaryy:
+        .word 1
+EOF
+    rm -f conftest.nm
+    { ac_try='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    { ac_try='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    { ac_try='$gcc_cv_nm conftest.elf > conftest.nm'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    if test -s conftest.nm
+    then
+	if grep ' R xxvaryy' conftest.nm > /dev/null; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
+
+	else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
+$as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
+	    echo "$as_me: nm output was" >&5
+	    cat conftest.nm >&5
+	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
+$as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
+	fi
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
+$as_echo "test failed" >&6; }
+	echo "$as_me: failed program was" >&5
+	cat conftest.s >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
+$as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
+    fi
+    rm -f conftest.s conftest.o conftest.elf conftest.nm
+    ;;
+
+  cris-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
+$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
+if ${gcc_cv_as_cris_no_mul_bug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cris_no_mul_bug=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_cris_no_mul_bug=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
+$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
+if test $gcc_cv_as_cris_no_mul_bug = yes; then
+
+$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  sparc*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
+$as_echo_n "checking assembler for -relax option... " >&6; }
+if ${gcc_cv_as_sparc_relax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_relax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_relax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
+$as_echo "$gcc_cv_as_sparc_relax" >&6; }
+if test $gcc_cv_as_sparc_relax = yes; then
+
+$as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
+$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
+if ${gcc_cv_as_sparc_gotdata_op+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_gotdata_op=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+.align 4
+foo:
+	nop
+bar:
+	sethi %gdop_hix22(foo), %g1
+	xor    %g1, %gdop_lox10(foo), %g1
+	ld    [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+         if test x$gcc_cv_objdump != x; then
+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
+	       gcc_cv_as_sparc_gotdata_op=no
+           else
+	       gcc_cv_as_sparc_gotdata_op=yes
+           fi
+         fi
+       fi
+       rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
+$as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
+if test $gcc_cv_as_sparc_gotdata_op = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
+$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
+if ${gcc_cv_as_sparc_ua_pcrel+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_ua_pcrel=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+foo:
+	nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_ua_pcrel=yes
+       fi
+       rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
+$as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
+if test $gcc_cv_as_sparc_ua_pcrel = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
+$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
+if ${gcc_cv_as_sparc_ua_pcrel_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_ua_pcrel_hidden=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
+	       | grep 'DISP32' > /dev/null 2>&1; then
+		:
+	    else
+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
+	    fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
+$as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
+if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
+
+fi
+
+
+fi
+ # unaligned pcrel relocs
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
+$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
+if ${gcc_cv_as_sparc_offsetable_lo10+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_offsetable_lo10=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+	or %g1, %lo(ab) + 12, %g1
+	or %g1, %lo(ab + 12), %g1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_offsetable_lo10=yes
+       fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
+$as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
+if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
+
+$as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
+$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
+if ${gcc_cv_as_sparc_fmaf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_fmaf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       fmaddd %f0, %f2, %f4, %f6
+       addxccc %g1, %g2, %g3
+       fsrl32 %f2, %f4, %f8
+       fnaddd %f10, %f12, %f14' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_fmaf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
+$as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
+if test $gcc_cv_as_sparc_fmaf = yes; then
+
+$as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
+$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc4=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       cxbe %g2, %g3, 1f
+1:     cwbneg %g2, %g3, 1f
+1:     sha1
+       md5
+       aes_kexpand0 %f4, %f6, %f8
+       des_round %f38, %f40, %f42, %f44
+       camellia_f %f54, %f56, %f58, %f60
+       kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc4=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
+$as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
+if test $gcc_cv_as_sparc_sparc4 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
+$as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc5+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc5=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       subxc %g1, %g2, %g3
+       fpadd8 %f0, %f2, %f4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc5=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
+$as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
+if test $gcc_cv_as_sparc_sparc5 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
+$as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc6+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc6=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       rd %entropy, %g1
+       fpsll64x %f0, %f2, %f4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc6=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
+$as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
+if test $gcc_cv_as_sparc_sparc6 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
+$as_echo_n "checking assembler for LEON instructions... " >&6; }
+if ${gcc_cv_as_sparc_leon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_leon=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       smac %g2, %g3, %g1
+       umac %g2, %g3, %g1
+       casa [%g2] 0xb, %g3, %g1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_leon=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
+$as_echo "$gcc_cv_as_sparc_leon" >&6; }
+if test $gcc_cv_as_sparc_leon = yes; then
+
+$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  i[34567]86-*-* | x86_64-*-*)
+    case $target_os in
+      cygwin*)
+	# Full C++ conformance when using a shared libstdc++-v3 requires some
+	# support from the Cygwin DLL, which in more recent versions exports
+	# wrappers to aid in interposing and redirecting operators new, delete,
+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
+	# are configuring for a version of Cygwin that exports the wrappers.
+	if test x$host = x$target && test x$host_cpu = xi686; then
+	  ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
+if test "x$ac_cv_func___wrap__Znaj" = xyes; then :
+  gcc_ac_cygwin_dll_wrappers=yes
+else
+  gcc_ac_cygwin_dll_wrappers=no
+fi
+
+	else
+	  # Can't check presence of libc functions during cross-compile, so
+	  # we just have to assume we're building for an up-to-date target.
+	  gcc_ac_cygwin_dll_wrappers=yes
+	fi
+
+cat >>confdefs.h <<_ACEOF
+#define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+    esac
+    case $target_os in
+      cygwin* | pe | mingw32*)
+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
+	# definition is used unconditionally to initialise the default state of
+	# the target option variable that governs usage of the feature.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
+$as_echo_n "checking assembler for .comm with alignment... " >&6; }
+if ${gcc_cv_as_comm_has_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comm_has_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.comm foo,1,32' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comm_has_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
+$as_echo "$gcc_cv_as_comm_has_align" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+	# Used for DWARF 2 in PE
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
+$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
+if ${gcc_cv_as_ix86_pe_secrel32+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_pe_secrel32=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+foo:	nop
+.data
+	.secrel32 foo' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_pe_secrel32=yes
+	   fi
+	   rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
+$as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
+if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
+
+$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
+
+fi
+
+	# Test if the assembler supports the extended form of the .section
+	# directive that specifies section alignment.  LTO support uses this,
+	# but normally only after installation, so we warn but don't fail the
+	# configure if LTO is enabled but the assembler does not support it.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
+$as_echo_n "checking assembler for .section with alignment... " >&6; }
+if ${gcc_cv_as_section_has_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_has_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section lto_test,"dr0"' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_has_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
+$as_echo "$gcc_cv_as_section_has_align" >&6; }
+
+
+	if test x$gcc_cv_as_section_has_align != xyes; then
+	  case ",$enable_languages," in
+	    *,lto,*)
+	      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
+$as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
+	      ;;
+	  esac
+	fi
+	;;
+    esac
+    case $target_os in
+       darwin2* | darwin19*)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for llvm assembler x86-pad-for-align option" >&5
+$as_echo_n "checking assembler for llvm assembler x86-pad-for-align option... " >&6; }
+if ${gcc_cv_as_mllvm_x86_pad_for_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mllvm_x86_pad_for_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mllvm -x86-pad-for-align=false -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mllvm_x86_pad_for_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mllvm_x86_pad_for_align" >&5
+$as_echo "$gcc_cv_as_mllvm_x86_pad_for_align" >&6; }
+if test $gcc_cv_as_mllvm_x86_pad_for_align = yes; then
+
+$as_echo "#define HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN 1" >>confdefs.h
+
+fi
+
+       ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
+$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
+if ${gcc_cv_as_ix86_xbrace_comment+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_xbrace_comment=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_xbrace_comment=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
+$as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
+if test $gcc_cv_as_ix86_xbrace_comment = yes; then
+
+$as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
+$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
+if ${gcc_cv_as_ix86_filds+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_filds=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_filds=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
+$as_echo "$gcc_cv_as_ix86_filds" >&6; }
+if test $gcc_cv_as_ix86_filds = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
+$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
+if ${gcc_cv_as_ix86_fildq+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_fildq=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_fildq=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
+$as_echo "$gcc_cv_as_ix86_fildq" >&6; }
+if test $gcc_cv_as_ix86_fildq = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
+$as_echo_n "checking assembler for cmov syntax... " >&6; }
+if ${gcc_cv_as_ix86_cmov_sun_syntax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_cmov_sun_syntax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'cmovl.l %edx, %eax' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_cmov_sun_syntax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
+$as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
+if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
+
+$as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
+$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_ffreep+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_ffreep=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'ffreep %st(1)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_ffreep=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
+$as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
+if test $gcc_cv_as_ix86_ffreep = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
+$as_echo_n "checking assembler for .quad directive... " >&6; }
+if ${gcc_cv_as_ix86_quad+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_quad=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.quad 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_quad=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
+$as_echo "$gcc_cv_as_ix86_quad" >&6; }
+if test $gcc_cv_as_ix86_quad = yes; then
+
+$as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
+$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_sahf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_sahf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.code64
+       sahf' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_sahf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
+$as_echo "$gcc_cv_as_ix86_sahf" >&6; }
+if test $gcc_cv_as_ix86_sahf = yes; then
+
+$as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
+$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_interunit_movq+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_interunit_movq=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.code64
+       movq %mm0, %rax
+       movq %rax, %xmm0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_interunit_movq=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
+$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
+$as_echo_n "checking assembler for hle prefixes... " >&6; }
+if ${gcc_cv_as_ix86_hle+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_hle=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_hle=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
+$as_echo "$gcc_cv_as_ix86_hle" >&6; }
+if test $gcc_cv_as_ix86_hle = yes; then
+
+$as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
+$as_echo_n "checking assembler for swap suffix... " >&6; }
+if ${gcc_cv_as_ix86_swap+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_swap=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'movl.s %esp, %ebp' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_swap=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
+$as_echo "$gcc_cv_as_ix86_swap" >&6; }
+if test $gcc_cv_as_ix86_swap = yes; then
+
+$as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
+$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
+if ${gcc_cv_as_ix86_diff_sect_delta+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_diff_sect_delta=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata
+.L1:
+        .long .L2-.L1
+        .long .L3-.L1
+        .text
+.L3:    nop
+.L2:    nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_diff_sect_delta=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
+$as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
+if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
+
+$as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
+$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
+if ${gcc_cv_as_ix86_rep_lock_prefix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_rep_lock_prefix=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'rep movsl
+	 rep ret
+	 rep nop
+	 rep bsf %ecx, %eax
+	 rep bsr %ecx, %eax
+	 lock addl %edi, (%eax,%esi)
+	 lock orl $0, (%esp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_rep_lock_prefix=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
+$as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
+if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
+
+$as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
+$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_ud2+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_ud2=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'ud2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_ud2=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
+$as_echo "$gcc_cv_as_ix86_ud2" >&6; }
+if test $gcc_cv_as_ix86_ud2 = yes; then
+
+$as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
+
+fi
+
+
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsgdplt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsgdplt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsgdplt=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
+$as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
+if test $gcc_cv_as_ix86_tlsgdplt = yes; then
+
+$as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
+
+fi
+
+
+    conftest_s='
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+tls_ld:
+	.section .text,"ax",@progbits
+	 call    tls_ld@tlsldmplt'
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsldmplt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsldmplt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsldmplt=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
+$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.section .text,"ax",@progbits
+        .globl  _start
+        .type   _start, @function
+_start:
+	leal	value@tlsldm(%ebx), %eax
+	call	___tls_get_addr@plt
+
+        .section .tdata,"aw'$tls_section_flag'",@progbits
+        .type	value, @object
+value:'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsldm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsldm=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
+	     gcc_cv_as_ix86_tlsldm=yes
+	   fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
+$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.data
+bar:
+	.byte 1
+	.text
+	.global _start
+_start:
+	 cmpl $0, bar@GOT
+	 jmp *_start@GOT'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
+$as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
+if ${gcc_cv_as_ix86_got32x+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_got32x=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && test x$gcc_cv_readelf != x \
+	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
+	       | grep R_386_GOT32X > /dev/null 2>&1 \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -dw conftest 2>&1 \
+	      | grep 0xffffff > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_got32x=no
+	   else
+	     gcc_cv_as_ix86_got32x=yes
+	   fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
+$as_echo "$gcc_cv_as_ix86_got32x" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
+$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
+if ${gcc_cv_as_ix86_gotoff_in_data+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_gotoff_in_data=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+.L0:
+	nop
+	.data
+	.long .L0@GOTOFF' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_gotoff_in_data=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.section .text,"ax",@progbits
+	.globl  _start
+	.type   _start, @function
+_start:
+	leal	ld@tlsldm(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+	leal	gd@tlsgd(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+	.type	ld, @object
+ld:
+	.byte 0
+	.globl  gd
+	.type	gd, @object
+gd:
+	.byte 0'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
+$as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
+if ${gcc_cv_as_ix86_tls_get_addr_via_got+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tls_get_addr_via_got=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
+$as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+    ;;
+
+  ia64*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
+$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
+if ${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	addl r15 = @ltoffx(x#), gp
+	;;
+	ld8.mov r16 = [r15], x#
+' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
+$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
+if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
+
+$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
+
+fi
+
+
+    ;;
+
+  powerpc*-*-*)
+
+    case $target in
+      *-*-darwin*)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
+$as_echo_n "checking assembler for .machine directive support... " >&6; }
+if ${gcc_cv_as_machine_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_machine_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machine ppc7400' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_machine_directive=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
+$as_echo "$gcc_cv_as_machine_directive" >&6; }
+
+
+	if test x$gcc_cv_as_machine_directive != xyes; then
+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
+	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+	  test x$build = x$target && exit 1
+	fi
+        ;;
+    esac
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr5"
+	.csect .text[PR]
+	mfcr 3,128';;
+      *-*-darwin*) conftest_s='	.text
+	mfcr r3,128';;
+      *) conftest_s='	.machine power4
+	.text
+	mfcr 3,128';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
+$as_echo_n "checking assembler for mfcr field support... " >&6; }
+if ${gcc_cv_as_powerpc_mfcrf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_mfcrf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_mfcrf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
+$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
+if test $gcc_cv_as_powerpc_mfcrf = yes; then
+
+$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*) conftest_s='	.csect .text[PR]
+LCF..0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
+      *-*-darwin*)
+	conftest_s='	.text
+LCF0:
+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
+      *) conftest_s='	.text
+.LCF0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
+$as_echo_n "checking assembler for rel16 relocs... " >&6; }
+if ${gcc_cv_as_powerpc_rel16+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_rel16=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_rel16=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
+$as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
+if test $gcc_cv_as_powerpc_rel16 = yes; then
+
+$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr7"
+	.csect .text[PR]
+	lxvd2x 1,2,3';;
+      *) conftest_s='	.machine power7
+	.text
+	lxvd2x 1,2,3';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
+$as_echo_n "checking assembler for vector-scalar support... " >&6; }
+if ${gcc_cv_as_powerpc_vsx+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_vsx=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_vsx=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
+$as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
+if test $gcc_cv_as_powerpc_vsx = yes; then
+
+$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_powerpc_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
+if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
+$as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
+if ${gcc_cv_as_powerpc_entry_markers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_entry_markers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_entry_markers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
+$as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
+if test $gcc_cv_as_powerpc_entry_markers = yes; then
+
+$as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for plt sequence marker support" >&5
+$as_echo_n "checking assembler for plt sequence marker support... " >&6; }
+if ${gcc_cv_as_powerpc_pltseq_markers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_pltseq_markers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_pltseq_markers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_pltseq_markers" >&5
+$as_echo "$gcc_cv_as_powerpc_pltseq_markers" >&6; }
+if test $gcc_cv_as_powerpc_pltseq_markers = yes; then
+
+$as_echo "#define HAVE_AS_PLTSEQ 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
+$as_echo_n "checking assembler for AIX .ref support... " >&6; }
+if ${gcc_cv_as_aix_ref+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aix_ref=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.csect stuff[rw]
+	     stuff:
+		.long 1
+		.extern sym
+		.ref sym
+	  ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aix_ref=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
+$as_echo "$gcc_cv_as_aix_ref" >&6; }
+if test $gcc_cv_as_aix_ref = yes; then
+
+$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
+
+fi
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
+$as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
+if ${gcc_cv_as_aix_dwloc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aix_dwloc=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.dwsect 0xA0000
+	Lframe..0:
+		.vbyte 4,Lframe..0
+	  ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aix_dwloc=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
+$as_echo "$gcc_cv_as_aix_dwloc" >&6; }
+if test $gcc_cv_as_aix_dwloc = yes; then
+
+$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
+
+fi
+
+	;;
+    esac
+    ;;
+
+  mips*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_mips_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
+if test $gcc_cv_as_mips_explicit_relocs = yes; then
+  if test x$target_cpu_default = x
+       then target_cpu_default=MASK_EXPLICIT_RELOCS
+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+       fi
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
+$as_echo_n "checking assembler for -mno-shared support... " >&6; }
+if ${gcc_cv_as_mips_no_shared+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_no_shared=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_no_shared=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
+$as_echo "$gcc_cv_as_mips_no_shared" >&6; }
+if test $gcc_cv_as_mips_no_shared = yes; then
+
+$as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_mips_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
+if test $gcc_cv_as_mips_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
+$as_echo_n "checking assembler for .module support... " >&6; }
+if ${gcc_cv_as_mips_dot_module+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dot_module=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.module mips2
+       .module fp=xx' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dot_module=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
+$as_echo "$gcc_cv_as_mips_dot_module" >&6; }
+if test $gcc_cv_as_mips_dot_module = yes; then
+
+$as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
+
+fi
+
+    if test x$gcc_cv_as_mips_dot_module = xno \
+       && test x$with_fp_32 != x; then
+      as_fn_error $? "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
+$as_echo_n "checking assembler for .micromips support... " >&6; }
+if ${gcc_cv_as_micromips_support+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_micromips_support=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.set micromips' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_micromips_support=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
+$as_echo "$gcc_cv_as_micromips_support" >&6; }
+if test $gcc_cv_as_micromips_support = yes; then
+
+$as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
+if ${gcc_cv_as_mips_dtprelword+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dtprelword=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dtprelword=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
+$as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
+if test $gcc_cv_as_mips_dtprelword = yes; then
+
+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
+$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
+if ${gcc_cv_as_mips_dspr1_mult+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dspr1_mult=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set	mips32r2
+	.set	nodspr2
+	.set	dsp
+	madd	$ac3,$4,$5
+	maddu	$ac3,$4,$5
+	msub	$ac3,$4,$5
+	msubu	$ac3,$4,$5
+	mult	$ac3,$4,$5
+	multu	$ac3,$4,$5' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dspr1_mult=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
+$as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
+if test $gcc_cv_as_mips_dspr1_mult = yes; then
+
+$as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
+$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
+    gcc_cv_as_ld_jalr_reloc=no
+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
+      if test $in_tree_ld = yes ; then
+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
+           && test $in_tree_ld_is_elf = yes; then
+          gcc_cv_as_ld_jalr_reloc=yes
+        fi
+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
+        echo '	.ent x' > conftest.s
+        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
+        echo '	lw $25,%call16(y)($28)' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.end x' >> conftest.s
+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
+            gcc_cv_as_ld_jalr_reloc=yes
+	  fi
+        fi
+        rm -f conftest.*
+      fi
+    fi
+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+      if test x$target_cpu_default = x; then
+        target_cpu_default=MASK_RELAX_PIC_CALLS
+      else
+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+      fi
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
+$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
+$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
+if ${gcc_cv_ld_mips_personality_relaxation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_mips_personality_relaxation=no
+       if test $in_tree_ld = yes ; then
+	 if test "$gcc_cv_gld_major_version" -eq 2 \
+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
+		 -o "$gcc_cv_gld_major_version" -gt 2; then
+	   gcc_cv_ld_mips_personality_relaxation=yes
+	 fi
+       elif test x$gcc_cv_as != x \
+       	    	 -a x$gcc_cv_ld != x \
+		 -a x$gcc_cv_readelf != x ; then
+	 cat > conftest.s <<EOF
+	.cfi_startproc
+	.cfi_personality 0x80,indirect_ptr
+	.ent test
+test:
+	nop
+	.end test
+	.cfi_endproc
+
+	.section .data,"aw",@progbits
+indirect_ptr:
+	.dc.a personality
+EOF
+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
+	   if $gcc_cv_readelf -d conftest 2>&1 \
+	      | grep TEXTREL > /dev/null 2>&1; then
+	     :
+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
+	     :
+	   else
+	     gcc_cv_ld_mips_personality_relaxation=yes
+	   fi
+	 fi
+       fi
+       rm -f conftest.s conftest.o conftest
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
+$as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
+
+$as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
+$as_echo_n "checking assembler for -mnan= support... " >&6; }
+if ${gcc_cv_as_mips_nan+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_nan=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_nan=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
+$as_echo "$gcc_cv_as_mips_nan" >&6; }
+if test $gcc_cv_as_mips_nan = yes; then
+
+$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
+
+fi
+
+    if test x$gcc_cv_as_mips_nan = xno \
+       && test x$with_nan != x; then
+      as_fn_error $? "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
+    fi
+    ;;
+    msp430-*-*)
+    # Earlier GAS versions generically support .gnu_attribute, but the
+    # msp430 assembler will not do anything with it.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_msp430_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_msp430_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_msp430_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_msp430_gnu_attribute" >&6; }
+if test $gcc_cv_as_msp430_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .mspabi_attribute support" >&5
+$as_echo_n "checking assembler for .mspabi_attribute support... " >&6; }
+if ${gcc_cv_as_msp430_mspabi_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_msp430_mspabi_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.mspabi_attribute 4,2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_msp430_mspabi_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_mspabi_attribute" >&5
+$as_echo "$gcc_cv_as_msp430_mspabi_attribute" >&6; }
+if test $gcc_cv_as_msp430_mspabi_attribute = yes; then
+
+$as_echo "#define HAVE_AS_MSPABI_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    if test x$enable_newlib_nano_formatted_io = xyes; then
+
+$as_echo "#define HAVE_NEWLIB_NANO_FORMATTED_IO 1" >>confdefs.h
+
+      fi
+    ;;
+    nios2-*-*)
+    # Versions 2.33 and earlier lacked support for the %gotoff relocation
+    # syntax that is documented in the ABI specification.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for support for %gotoff relocations in constant data" >&5
+$as_echo_n "checking assembler for support for %gotoff relocations in constant data... " >&6; }
+if ${gcc_cv_as_nios2_gotoff_relocation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_nios2_gotoff_relocation=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.extern foo
+	.data
+	.long %gotoff(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_nios2_gotoff_relocation=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nios2_gotoff_relocation" >&5
+$as_echo "$gcc_cv_as_nios2_gotoff_relocation" >&6; }
+if test $gcc_cv_as_nios2_gotoff_relocation = yes; then
+
+$as_echo "#define HAVE_AS_NIOS2_GOTOFF_RELOCATION 1" >>confdefs.h
+
+fi
+
+    ;;
+    riscv*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .attribute support" >&5
+$as_echo_n "checking assembler for .attribute support... " >&6; }
+if ${gcc_cv_as_riscv_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.attribute stack_align,4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_attribute" >&5
+$as_echo "$gcc_cv_as_riscv_attribute" >&6; }
+if test $gcc_cv_as_riscv_attribute = yes; then
+
+$as_echo "#define HAVE_AS_RISCV_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -misa-spec= support" >&5
+$as_echo_n "checking assembler for -misa-spec= support... " >&6; }
+if ${gcc_cv_as_riscv_isa_spec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_isa_spec=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -misa-spec=2.2 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_isa_spec=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_isa_spec" >&5
+$as_echo "$gcc_cv_as_riscv_isa_spec" >&6; }
+if test $gcc_cv_as_riscv_isa_spec = yes; then
+
+$as_echo "#define HAVE_AS_MISA_SPEC 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -march=rv32i_zifencei support" >&5
+$as_echo_n "checking assembler for -march=rv32i_zifencei support... " >&6; }
+if ${gcc_cv_as_riscv_march_zifencei+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_march_zifencei=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei2p0 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_march_zifencei=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_march_zifencei" >&5
+$as_echo "$gcc_cv_as_riscv_march_zifencei" >&6; }
+if test $gcc_cv_as_riscv_march_zifencei = yes; then
+
+$as_echo "#define HAVE_AS_MARCH_ZIFENCEI 1" >>confdefs.h
+
+fi
+
+    ;;
+    loongarch*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
+if ${gcc_cv_as_loongarch_dtprelword+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_dtprelword=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags 2,18,0 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_dtprelword" >&5
+$as_echo "$gcc_cv_as_loongarch_dtprelword" >&6; }
+
+if test $gcc_cv_as_loongarch_dtprelword != yes; then
+
+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
+
+fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_loongarch_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'a:pcalau12i $t0,%pc_hi20(a)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_loongarch_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_loongarch_explicit_relocs" >&6; }
+if test $gcc_cv_as_loongarch_explicit_relocs = yes; then
+
+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame pcrel encoding support" >&5
+$as_echo_n "checking assembler for eh_frame pcrel encoding support... " >&6; }
+if ${gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.cfi_startproc
+       .cfi_personality 0x9b,a
+       .cfi_lsda 0x1b,b
+       .cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&5
+$as_echo "$gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&6; }
+if test $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support = yes; then
+
+$as_echo "#define HAVE_AS_EH_FRAME_PCREL_ENCODING_SUPPORT 1" >>confdefs.h
+
+fi
+
+    ;;
+    s390*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_s390_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 8,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
+if test $gcc_cv_as_s390_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
+$as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
+if ${gcc_cv_as_s390_machine_machinemode+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_machine_machinemode=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machinemode push
+	.machinemode pop
+	.machine push
+	.machine pop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_machine_machinemode=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
+$as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
+if test $gcc_cv_as_s390_machine_machinemode = yes; then
+
+$as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
+$as_echo_n "checking assembler for architecture modifiers support... " >&6; }
+if ${gcc_cv_as_s390_architecture_modifiers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_architecture_modifiers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machine z13+vx ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_architecture_modifiers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
+$as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
+if test $gcc_cv_as_s390_architecture_modifiers = yes; then
+
+$as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints" >&5
+$as_echo_n "checking assembler for vector load/store alignment hints... " >&6; }
+if ${gcc_cv_as_s390_vector_loadstore_alignment_hints+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_vector_loadstore_alignment_hints=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints" >&5
+$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints" >&6; }
+if test $gcc_cv_as_s390_vector_loadstore_alignment_hints = yes; then
+
+$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints on z13" >&5
+$as_echo_n "checking assembler for vector load/store alignment hints on z13... " >&6; }
+if ${gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mzarch -march=z13 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&5
+$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&6; }
+if test $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13 = yes; then
+
+$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13 1" >>confdefs.h
+
+fi
+
+
+    ;;
+esac
+
+# Mips, LoongArch and HP-UX need the GNU assembler.
+# Linux on IA64 might be able to use the Intel assembler.
+
+case "$target" in
+  mips*-*-* | loongarch*-*-* | *-*-hpux* )
+    if test x$gas_flag = xyes \
+       || test x"$host" != x"$build" \
+       || test ! -x "$gcc_cv_as" \
+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+      :
+    else
+      echo "*** This configuration requires the GNU assembler" >&2
+      exit 1
+    fi
+    ;;
+esac
+
+# AMD GCN needs the LLVM assembler and linker.
+# Test that LLVM is at least 13.0.1.
+case "$target" in
+  amdgcn-* | gcn-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking llvm assembler version" >&5
+$as_echo_n "checking llvm assembler version... " >&6; }
+    gcc_cv_as_version="unknown"
+    if test x$gcc_cv_as != x; then
+      gcc_cv_as_version=`$gcc_cv_as --version 2>&1 | sed -ne '/version/s/.* \([0-9]\)/\1/p' || echo error`
+      case "$gcc_cv_as_version" in
+	13.0.[1-9]*) ;;          # 13.0.1+
+	13.[1-9]*) ;;            # 13.1+
+	1[4-9]*) ;;              # 14..19
+	[2-9][0-9]*) ;;        # 20..99
+	[1-9][0-9][0-9]*) ;; # 100+
+	error) as_fn_error $? "cannot determine LLVM version" "$LINENO" 5 ;;
+	*) as_fn_error $? "LLVM 13.0.1 or later is required (found LLVM $gcc_cv_as_version)" "$LINENO" 5 ;;
+      esac
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_version, ok" >&5
+$as_echo "$gcc_cv_as_version, ok" >&6; }
+    ;;
+esac
+
+case "$target" in
+  arm*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler for arm accepts context-specific architecture extensions" >&5
+$as_echo_n "checking assembler for assembler for arm accepts context-specific architecture extensions... " >&6; }
+if ${gcc_cv_as_arm_option_extensions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_arm_option_extensions=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+	.thumb
+	.syntax unified
+	vmov.f32 s0, s1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=armv8.1-m.main+mve -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_arm_option_extensions=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_arm_option_extensions" >&5
+$as_echo "$gcc_cv_as_arm_option_extensions" >&6; }
+if test $gcc_cv_as_arm_option_extensions = yes; then
+
+$as_echo "#define HAVE_GAS_ARM_EXTENDED_ARCH 1" >>confdefs.h
+
+fi
+
+esac
+
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas.  Moreover, we need to emit a valid instruction to trigger any
+# info to the output file.  So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$cpu_type" in
+  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
+  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
+  | visium | xstormy16 | xtensa)
+    insn="nop"
+    ;;
+  ia64 | s390)
+    insn="nop 0"
+    ;;
+  mmix)
+    insn="swym 0"
+    ;;
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0
+	$insn"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
+$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
+if ${gcc_cv_as_dwarf2_debug_line+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_debug_line=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   elif test x$gcc_cv_otool != x \
+   && $gcc_cv_otool -l conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
+$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
+
+
+
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file.  Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
+$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
+if ${gcc_cv_as_dwarf2_file_buggy+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_file_buggy=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.file 1 "foo.s"
+	.file 1 "bar.s"' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf2_file_buggy=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
+$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
+
+
+
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
+
+$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
+
+
+    if test $gcc_cv_as_leb128 = yes; then
+	conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0 view .LVU1
+	$insn
+	.data
+	.uleb128 .LVU1
+	.uleb128 .LVU1
+"
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
+$as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
+if ${gcc_cv_as_dwarf2_debug_view+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_debug_view=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf2_debug_view=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
+$as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
+if test $gcc_cv_as_dwarf2_debug_view = yes; then
+
+$as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
+
+fi
+
+    fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
+$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
+if ${gcc_cv_as_gdwarf2_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gdwarf2_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_gdwarf2_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
+$as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
+if test $gcc_cv_as_gdwarf2_flag = yes; then
+
+$as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-5 option" >&5
+$as_echo_n "checking assembler for --gdwarf-5 option... " >&6; }
+if ${gcc_cv_as_gdwarf_5_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gdwarf_5_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-5 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
+	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
+     gcc_cv_as_gdwarf_5_flag=yes;
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf_5_flag" >&5
+$as_echo "$gcc_cv_as_gdwarf_5_flag" >&6; }
+if test $gcc_cv_as_gdwarf_5_flag = yes; then
+
+$as_echo "#define HAVE_AS_GDWARF_5_DEBUG_FLAG 1" >>confdefs.h
+
+fi
+
+
+ case $target_os in
+   win32 | pe | cygwin* | mingw32*)
+     section_flags=\"dr\"
+     function_type=".def foo; .scl 2; .type 32; .endef"
+     function_size="";;
+   *)
+     section_flags=\"\",%progbits
+     function_type=".type foo, %function"
+     function_size=".size foo, .-foo";;
+ esac
+ dwarf4_debug_info_size=0x46
+ dwarf4_high_pc_form=7
+ dwarf4_debug_aranges_size=0x2c
+ dwarf4_line_sz=9
+ for dwarf4_addr_size in 8 4; do
+   conftest_s="\
+	.file	\"a.c\"
+	.text
+.Ltext0:
+	.p2align 4
+	.globl	foo
+	$function_type
+foo:
+.LFB0:
+.LM1:
+	$insn
+.LM2:
+.LFE0:
+	$function_size
+.Letext0:
+	.section	.debug_info,$section_flags
+.Ldebug_info0:
+	.4byte	$dwarf4_debug_info_size
+	.2byte	0x4
+	.4byte	.Ldebug_abbrev0
+	.byte	0x$dwarf4_addr_size
+	.byte	0x1
+	.ascii \"GNU C17\\0\"
+	.byte	0xc
+	.ascii \"a.c\\0\"
+	.ascii \"/\\0\"
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.4byte	.Ldebug_line0
+	.byte	0x2
+	.ascii \"foo\\0\"
+	.byte	0x1
+	.byte	0x2
+	.byte	0x1
+	.${dwarf4_addr_size}byte	.LFB0
+	.${dwarf4_addr_size}byte	.LFE0-.LFB0
+	.byte	0x1
+	.byte	0x9c
+	.byte	0
+	.section	.debug_abbrev,$section_flags
+.Ldebug_abbrev0:
+	.byte	0x1
+	.byte	0x11
+	.byte	0x1
+	.byte	0x25
+	.byte	0x8
+	.byte	0x13
+	.byte	0xb
+	.byte	0x3
+	.byte	0x8
+	.byte	0x1b
+	.byte	0x8
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x10
+	.byte	0x17
+	.byte	0
+	.byte	0
+	.byte	0x2
+	.byte	0x2e
+	.byte	0
+	.byte	0x3f
+	.byte	0x19
+	.byte	0x3
+	.byte	0x8
+	.byte	0x3a
+	.byte	0xb
+	.byte	0x3b
+	.byte	0xb
+	.byte	0x39
+	.byte	0xb
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x40
+	.byte	0x18
+	.byte	0
+	.byte	0
+	.byte	0
+	.section	.debug_aranges,$section_flags
+	.4byte	$dwarf4_debug_aranges_size
+	.2byte	0x2
+	.4byte	.Ldebug_info0
+	.byte	0x8
+	.byte	0
+	.2byte	0
+	.2byte	0
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.${dwarf4_addr_size}byte	0
+	.${dwarf4_addr_size}byte	0
+	.section	.debug_line,$section_flags
+.Ldebug_line0:
+	.4byte	.LELT0-.LSLT0
+.LSLT0:
+	.2byte	0x4
+	.4byte	.LELTP0-.LASLTP0
+.LASLTP0:
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0xf6
+	.byte	0xf2
+	.byte	0xd
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.ascii \"a.c\\0\"
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0
+.LELTP0:
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM1
+	.byte	0x18
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM2
+	.byte	0x1
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.Letext0
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+.LELT0:
+	.section	.debug_str,$section_flags
+	.ident	\"GCC\"
+"
+   dwarf4_success=no
+   if test $dwarf4_addr_size = 4; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 32-bit .debug_line" >&5
+$as_echo_n "checking assembler for assembly of compiler generated 32-bit .debug_line... " >&6; }
+if ${gcc_cv_as_debug_line_32_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_line_32_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_line_32_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_32_flag" >&5
+$as_echo "$gcc_cv_as_debug_line_32_flag" >&6; }
+if test $gcc_cv_as_debug_line_32_flag = yes; then
+  dwarf4_success=yes
+fi
+
+   else
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 64-bit .debug_line" >&5
+$as_echo_n "checking assembler for assembly of compiler generated 64-bit .debug_line... " >&6; }
+if ${gcc_cv_as_debug_line_64_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_line_64_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_line_64_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_64_flag" >&5
+$as_echo "$gcc_cv_as_debug_line_64_flag" >&6; }
+if test $gcc_cv_as_debug_line_64_flag = yes; then
+  dwarf4_success=yes
+fi
+
+   fi
+   if test $dwarf4_success = yes; then
+     dwarf4_success=no
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 not refusing compiler generated .debug_line" >&5
+$as_echo_n "checking assembler for --gdwarf-4 not refusing compiler generated .debug_line... " >&6; }
+if ${gcc_cv_as_dwarf_4_debug_line_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf_4_debug_line_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf_4_debug_line_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_debug_line_flag" >&5
+$as_echo "$gcc_cv_as_dwarf_4_debug_line_flag" >&6; }
+if test $gcc_cv_as_dwarf_4_debug_line_flag = yes; then
+  dwarf4_success=yes
+fi
+
+     break
+   fi
+   dwarf4_debug_info_size=0x36
+   dwarf4_high_pc_form=6
+   dwarf4_debug_aranges_size=0x1c
+   dwarf4_line_sz=5
+ done
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.file	\"foo.c\"
+	.text
+bar:
+#APP
+# 82 \"xxx.h\" 1
+	$insn
+# 0 \"\" 2
+#NO_APP
+	$insn
+foo:
+	.file 1 \"foo.c\"
+	$insn
+	.file 2 \"foo.h\"
+	ret
+"
+   dwarf4_success=no
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 with the APP marker" >&5
+$as_echo_n "checking assembler for --gdwarf-4 with the APP marker... " >&6; }
+if ${gcc_cv_as_dwarf_4_app_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf_4_app_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf_4_app_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_app_flag" >&5
+$as_echo "$gcc_cv_as_dwarf_4_app_flag" >&6; }
+if test $gcc_cv_as_dwarf_4_app_flag = yes; then
+  dwarf4_success=yes
+fi
+
+ fi
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.text
+	.globl	foo
+	$function_type
+foo:
+	$insn
+	$function_size
+	.file	1 \"foo.c\"
+"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working --gdwarf-4/--gdwarf-5 for all sources" >&5
+$as_echo_n "checking assembler for working --gdwarf-4/--gdwarf-5 for all sources... " >&6; }
+if ${gcc_cv_as_working_gdwarf_n_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_working_gdwarf_n_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	      if test x$gcc_cv_objdump != x \
+	 && $gcc_cv_objdump -W conftest.o 2>&1 \
+		| grep conftest.s > /dev/null 2>&1; then
+	gcc_cv_as_working_gdwarf_n_flag=no
+      else
+	gcc_cv_as_working_gdwarf_n_flag=yes
+      fi
+          else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_working_gdwarf_n_flag" >&5
+$as_echo "$gcc_cv_as_working_gdwarf_n_flag" >&6; }
+
+
+   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
+
+$as_echo "#define HAVE_AS_WORKING_DWARF_N_FLAG 1" >>confdefs.h
+
+   fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
+$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
+if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_prefix_map_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_prefix_map_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
+$as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
+if test $gcc_cv_as_debug_prefix_map_flag = yes; then
+
+$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
+
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
+$as_echo_n "checking assembler for compressed debug sections... " >&6; }
+if ${gcc_cv_as_compress_debug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_compress_debug=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	# gas compiled without zlib cannot compress debug sections and warns
+   # about it, but still exits successfully.  So check for this, too.
+   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
+   then
+     gcc_cv_as_compress_debug=0
+   elif $gcc_cv_as --compress-debug-sections=zlib -o conftest.o conftest.s > /dev/null 2>&1
+   then
+     gcc_cv_as_compress_debug=1
+     gcc_cv_as_compress_debug_option="--compress-debug-sections"
+     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+     # Since binutils 2.40, gas supports --compress-debug-sections=zstd.
+     if $gcc_cv_as --compress-debug-sections=zstd -o conftest.o conftest.s > /dev/null 2>&1
+     then
+       gcc_cv_as_compress_debug=2
+     fi
+   else
+     gcc_cv_as_compress_debug=0
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
+$as_echo "$gcc_cv_as_compress_debug" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
+$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
+if ${gcc_cv_as_lcomm_with_alignment+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_lcomm_with_alignment=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.lcomm bar,4,16' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_lcomm_with_alignment=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
+$as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
+if test $gcc_cv_as_lcomm_with_alignment = yes; then
+
+$as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
+
+fi
+
+
+if test x$with_sysroot = x && test x$host = x$target \
+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
+   && test "$prefix" != "NONE"; then
+
+cat >>confdefs.h <<_ACEOF
+#define PREFIX_INCLUDE_DIR "$prefix/include"
+_ACEOF
+
+fi
+
+# Determine the version of glibc, if any, used on the target.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
+$as_echo_n "checking for target glibc version... " >&6; }
+
+# Check whether --with-glibc-version was given.
+if test "${with_glibc_version+set}" = set; then :
+  withval=$with_glibc_version;
+if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
+else
+  as_fn_error $? "option --with-glibc-version requires a version number M.N" "$LINENO" 5
+fi
+else
+
+glibc_version_major=0
+glibc_version_minor=0
+if test -f $target_header_dir/features.h \
+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
+$as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define TARGET_GLIBC_MAJOR $glibc_version_major
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define TARGET_GLIBC_MINOR $glibc_version_minor
+_ACEOF
+
+
+# Check whether --enable-gnu-unique-object was given.
+if test "${enable_gnu_unique_object+set}" = set; then :
+  enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
+$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
+if ${gcc_cv_as_gnu_unique_object+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gnu_unique_object=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_gnu_unique_object=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
+$as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
+if test $gcc_cv_as_gnu_unique_object = yes; then
+  # We need to unquote above to to use the definition from config.gcc.
+# Also check for ld.so support, i.e. glibc 2.11 or higher.
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
+  enable_gnu_unique_object=yes
+fi
+
+fi
+
+fi
+
+if test x$enable_gnu_unique_object = xyes; then
+
+$as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
+$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
+if ${gcc_cv_as_line_zero+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_line_zero=no
+  if test "x$gcc_cv_as" != x; then
+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
+    if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } &&
+       test "x`cat conftest.out`" = x
+    then
+      gcc_cv_as_line_zero=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+      echo "configure: error output was" >&5
+      cat conftest.out >&5
+    fi
+    rm -f conftest.o conftest.s conftest.out
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
+$as_echo "$gcc_cv_as_line_zero" >&6; }
+if test "x$gcc_cv_as_line_zero" = xyes; then
+
+$as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
+$as_echo_n "checking support for thin archives... " >&6; }
+thin_archive_support=no
+echo 'int main (void) { return 0; }' > conftest.c
+if ($AR --version | sed 1q | grep "GNU ar" \
+    && $CC $CFLAGS -c conftest.c \
+    && $AR rcT conftest.a conftest.o \
+    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
+  thin_archive_support=yes
+fi
+rm -f conftest.c conftest.o conftest.a conftest
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
+$as_echo "$thin_archive_support" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
+$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
+gcc_cv_ld_eh_frame_hdr=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_hdr=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Check if linker supports --eh-frame-hdr option
+    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
+      gcc_cv_ld_eh_frame_hdr=yes
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
+          gcc_cv_ld_eh_frame_hdr=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+
+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
+
+$as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
+$as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
+$as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
+gcc_cv_ld_eh_frame_ciev3=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+    if test 0"$ld_date" -lt 20040513; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2004-05-13, fail
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -lt 2; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      fi
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
+          gcc_cv_ld_eh_frame_ciev3=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
+$as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
+$as_echo_n "checking linker position independent executable support... " >&6; }
+gcc_cv_ld_pie=no
+if test $in_tree_ld = yes ; then
+  case "$target" in
+    # Full PIE support on Solaris was only introduced in gld 2.26.
+    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
+    *) 		    gcc_gld_pie_min_version=15 ;;
+  esac
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_pie=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -pie option
+  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
+    gcc_cv_ld_pie=yes
+    case "$target" in
+      *-*-solaris2*)
+	if echo "$ld_ver" | grep GNU > /dev/null \
+	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+	  gcc_cv_ld_pie=no
+	fi
+	;;
+    esac
+  else
+    case "$target" in
+      *-*-solaris2.1[1-9]*)
+	# Solaris 11.3 added PIE support.
+	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
+	  gcc_cv_ld_pie=yes
+	fi
+	;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_pie" = xyes; then
+
+$as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
+$as_echo "$gcc_cv_ld_pie" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
+$as_echo_n "checking linker PIE support with copy reloc... " >&6; }
+gcc_cv_ld_pie_copyreloc=no
+if test $gcc_cv_ld_pie = yes ; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      gcc_cv_ld_pie_copyreloc=yes
+    fi
+  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+    # Check if linker supports -pie option with copy reloc
+    case "$target" in
+    i?86-*-linux* | x86_64-*-linux*)
+      cat > conftest1.s <<EOF
+	.globl	a_glob
+	.data
+	.type	a_glob, @object
+	.size	a_glob, 4
+a_glob:
+	.long	2
+EOF
+      cat > conftest2.s <<EOF
+	.text
+	.globl	main
+	.type	main, @function
+main:
+	movl	%eax, a_glob(%rip)
+	.size	main, .-main
+	.globl	ptr
+	.section	.data.rel,"aw",@progbits
+	.type	ptr, @object
+ptr:
+	.quad	a_glob
+EOF
+      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
+         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
+        gcc_cv_ld_pie_copyreloc=yes
+      fi
+      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
+      ;;
+    esac
+  fi
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
+$as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
+$as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
+gcc_cv_ld_eh_gc_sections=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=no
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+         | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=yes
+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
+      if test x$gcc_cv_as_comdat_group != xyes; then
+	gcc_cv_ld_eh_gc_sections=no
+	cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.gnu.linkonce.t.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	       | grep "gc-sections option ignored" > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=no
+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	       | grep gcc_except_table > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=yes
+	  fi
+	fi
+      fi
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+case "$target" in
+  hppa*-*-linux*)
+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
+    gcc_cv_ld_eh_gc_sections=no
+    ;;
+esac
+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
+
+$as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
+$as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
+$as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
+gcc_cv_ld_eh_gc_sections_bug=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections_bug=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
+  gcc_cv_ld_eh_gc_sections_bug=yes
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+	.type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.startup.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      :
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	 | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections_bug=no
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
+
+$as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
+$as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
+$as_echo_n "checking linker for compressed debug sections... " >&6; }
+# GNU ld/gold support --compressed-debug-sections=zlib since binutils 2.26.
+if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zlib-gabi\>' > /dev/null; then
+    gcc_cv_ld_compress_debug=1
+    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
+    # Detect zstd debug section compression support
+    if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zstd\>' > /dev/null; then
+      gcc_cv_ld_compress_debug=2
+    fi
+else
+  case "${target}" in
+    *-*-solaris2*)
+      # Introduced in Solaris 11.2.
+      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
+        gcc_cv_ld_compress_debug=1
+        gcc_cv_ld_compress_debug_option="-z compress-sections"
+      else
+        gcc_cv_ld_compress_debug=0
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support compessed debug
+      # sections.
+      gcc_cv_ld_compress_debug=0
+      ;;
+  esac
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
+$as_echo "$gcc_cv_ld_compress_debug" >&6; }
+
+if test x"$ld64_flag" = x"yes"; then
+
+  # Set defaults for possibly untestable items.
+  gcc_cv_ld64_export_dynamic=0
+  gcc_cv_ld64_platform_version=0
+
+  if test "$build" = "$host"; then
+    darwin_try_test=1
+  else
+    darwin_try_test=0
+  fi
+
+  # On Darwin, because of FAT library support, it is often possible to execute
+  # exes from compatible archs even when the host differs from the build system.
+  case "$build","$host" in
+    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
+	darwin_try_test=1;;
+    *) ;;
+  esac
+
+  # If the configurer specified a minimum ld64 version to be supported, then use
+  # that to determine feature support.
+  if test x"${gcc_cv_ld64_version}" != x; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
+$as_echo_n "checking ld64 specified version... " >&6; }
+    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
+$as_echo "$gcc_cv_ld64_major" >&6; }
+    if test "$gcc_cv_ld64_major" -ge 236; then
+      gcc_cv_ld64_export_dynamic=1
+    fi
+    if test "$gcc_cv_ld64_major" -ge 512; then
+      gcc_cv_ld64_platform_version=1
+    fi
+  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
+    # If the version was not specified, try to find it.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
+$as_echo_n "checking linker version... " >&6; }
+    if test x"${gcc_cv_ld64_version}" = x; then
+      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
+$as_echo "$gcc_cv_ld64_version" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
+$as_echo_n "checking linker for -export_dynamic support... " >&6; }
+    gcc_cv_ld64_export_dynamic=1
+    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_export_dynamic=0
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
+$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -platform_version support" >&5
+$as_echo_n "checking linker for -platform_version support... " >&6; }
+    gcc_cv_ld64_platform_version=1
+    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_platform_version=0
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_platform_version" >&5
+$as_echo "$gcc_cv_ld64_platform_version" >&6; }
+  fi
+
+  if test x"${gcc_cv_ld64_version}" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_VERSION "${gcc_cv_ld64_version}"
+_ACEOF
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
+_ACEOF
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_PLATFORM_VERSION $gcc_cv_ld64_platform_version
+_ACEOF
+
+fi
+
+if test x"$dsymutil_flag" = x"yes"; then
+
+    # If the user specified a dsymutil path, then we will already have the
+    # version string, otherwise, pick it up.
+    if test x"$gcc_cv_dsymutil" = x; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dsymutil is a required tool for this system, but not found" >&5
+$as_echo "$as_me: WARNING: dsymutil is a required tool for this system, but not found" >&2;}
+        dsymutil_vers="tool unspecified"
+    elif test x"$dsymutil_vers" = x; then
+	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
+    fi
+
+    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dsymutil version \"$dsymutil_temp\"" >&5
+$as_echo_n "checking dsymutil version \"$dsymutil_temp\"... " >&6; }
+    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
+      dsymutil_kind=DWARFUTILS
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([0-9\.]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep clang- > /dev/null; then
+      dsymutil_kind=CLANG
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([0-9\.]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
+      dsymutil_kind=LLVM
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([0-9\.]*\).*/\1/'`
+    else
+      dsymutil_kind=UNKNOWN
+      dsymutil_vers="0.0"
+    fi
+    dsymutil_major=`expr "$dsymutil_vers" : '\([0-9]*\)'`
+    dsymutil_minor=`expr "$dsymutil_vers" : '[0-9]*\.\([0-9]*\)'`
+    dsymutil_tiny=`expr "$dsymutil_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+    if test x"${dsymutil_minor}" = x; then
+      dsymutil_minor=0
+    fi
+    if test x"${dsymutil_tiny}" = x; then
+      dsymutil_tiny=0
+    fi
+
+cat >>confdefs.h <<_ACEOF
+#define DSYMUTIL_VERSION $dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}
+_ACEOF
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&5
+$as_echo "$dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&6; }
+fi
+
+case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking broken PE linker dwarf5 support" >&5
+$as_echo_n "checking broken PE linker dwarf5 support... " >&6; }
+    gcc_cv_ld_broken_pe_dwarf5=yes
+    if test $in_tree_ld = yes ; then
+      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
+	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    else
+      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    fi
+    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
+
+$as_echo "#define HAVE_LD_BROKEN_PE_DWARF5 1" >>confdefs.h
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_broken_pe_dwarf5" >&5
+$as_echo "$gcc_cv_ld_broken_pe_dwarf5" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking PE linker --disable-dynamicbase support" >&5
+$as_echo_n "checking PE linker --disable-dynamicbase support... " >&6; }
+    gcc_cv_ld_disable_dynamicbase=no
+    if test $in_tree_ld = yes; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    else
+      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    fi
+    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
+
+$as_echo "#define HAVE_LD_PE_DISABLE_DYNAMICBASE 1" >>confdefs.h
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_disable_dynamicbase" >&5
+$as_echo "$gcc_cv_ld_disable_dynamicbase" >&6; }
+    ;;
+esac
+
+# --------
+# UNSORTED
+# --------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
+$as_echo_n "checking linker --as-needed support... " >&6; }
+if ${gcc_cv_ld_as_needed+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_as_needed=no
+gcc_cv_ld_as_needed_option='--as-needed'
+gcc_cv_ld_no_as_needed_option='--no-as-needed'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_as_needed=yes
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports --as-needed and --no-as-needed options
+  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
+    gcc_cv_ld_as_needed=yes
+    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
+       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
+       && echo "$ld_ver" | grep GNU > /dev/null \
+       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
+      # Use these options only when both ld.bfd and ld.gold support
+      # --push-state/--pop-state, which unfortunately wasn't added
+      # at the same time.
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+  case "$target:$gnu_ld" in
+    *-*-solaris2*:no)
+      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
+      # forms.
+      gcc_cv_ld_as_needed=yes
+      gcc_cv_ld_as_needed_option="-z ignore"
+      gcc_cv_ld_no_as_needed_option="-z record"
+      ;;
+  esac
+fi
+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
+# dl_iterate_phdr, i.e. since Solaris 11.
+case "$target" in
+  *-*-solaris2.1[1-9]*)
+    case "$target" in
+    i?86-*-* | x86_64-*-*)
+      if echo "$ld_ver" | grep GNU > /dev/null; then
+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
+        gcc_cv_ld_as_needed=no
+      fi
+      ;;
+    esac
+    ;;
+  *-*-solaris2*)
+    gcc_cv_ld_as_needed=no
+    ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
+$as_echo "$gcc_cv_ld_as_needed" >&6; }
+if test x"$gcc_cv_ld_as_needed" = xyes; then
+
+$as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
+$as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
+saved_LDFLAGS="$LDFLAGS"
+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_ld_clearcap=yes; break
+else
+  gcc_cv_ld_clearcap=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+done
+LDFLAGS="$saved_LDFLAGS"
+if test "x$gcc_cv_ld_clearcap" = xyes; then
+
+$as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
+
+  ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
+$as_echo "$gcc_cv_ld_clearcap" >&6; }
+
+case "$target" in
+  powerpc*-*-*)
+    case "$target" in
+      *le-*-linux*)
+	emul_name="-melf32lppc"
+	;;
+      *)
+	emul_name="-melf32ppc"
+	;;
+    esac
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
+$as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
+if ${gcc_cv_ld_ppc_attr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_ppc_attr=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_ppc_attr=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 \
+		-a "$gcc_cv_gld_minor_version" -ge 28 \
+		-o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      # check that merging the long double .gnu_attribute doesn't warn
+      cat > conftest1.s <<EOF
+	.gnu_attribute 4,1
+EOF
+      cat > conftest2.s <<EOF
+	.gnu_attribute 4,9
+EOF
+      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
+	 && test ! -s conftest.err; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
+$as_echo "$gcc_cv_ld_ppc_attr" >&6; }
+    if test x$gcc_cv_ld_ppc_attr = xyes; then
+
+$as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
+
+    fi
+    ;;
+esac
+
+case "$target:$tm_file" in
+  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+  case "$target" in
+     *le-*-linux*)
+     emul_name="-melf64lppc"
+      ;;
+     *-*-linux*)
+     emul_name="-melf64ppc"
+      ;;
+     *le-*-freebsd*)
+     emul_name="-melf64lppc_fbsd"
+      ;;
+     *-*-freebsd*)
+     emul_name="-melf64ppc_fbsd"
+      ;;
+  esac
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
+$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
+if ${gcc_cv_ld_no_dot_syms+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_no_dot_syms=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest1.s <<EOF
+	.text
+	bl .foo
+EOF
+      cat > conftest2.s <<EOF
+	.section ".opd","aw"
+	.align 3
+	.globl foo
+	.type foo,@function
+foo:
+	.quad .LEfoo,.TOC.@tocbase,0
+	.text
+.LEfoo:
+	blr
+	.size foo,.-.LEfoo
+EOF
+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
+$as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
+
+$as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
+$as_echo_n "checking linker large toc support... " >&6; }
+if ${gcc_cv_ld_large_toc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_large_toc=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_large_toc=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest.s <<EOF
+	.section ".tbss","awT",@nobits
+	.align 3
+ie0:	.space 8
+	.global _start
+	.text
+_start:
+	addis 9,13,ie0@got@tprel@ha
+	ld 9,ie0@got@tprel@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
+$as_echo "$gcc_cv_ld_large_toc" >&6; }
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+
+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
+$as_echo_n "checking linker toc pointer alignment... " >&6; }
+if ${gcc_cv_ld_toc_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
+      cat > conftest.s <<EOF
+	.global _start
+	.text
+_start:
+	addis 9,2,x@got@ha
+	.section .data.rel.ro,"aw",@progbits
+	.p2align 16
+	.space 32768
+x:	.quad .TOC.
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
+$as_echo "$gcc_cv_ld_toc_align" >&6; }
+    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
+
+cat >>confdefs.h <<_ACEOF
+#define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
+_ACEOF
+
+    fi
+    ;;
+esac
+
+case "$target" in
+  *-*-aix*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
+$as_echo_n "checking linker large toc support... " >&6; }
+if ${gcc_cv_ld_large_toc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_large_toc=no
+    if test x$gcc_cv_as != x ; then
+      cat > conftest.s <<EOF
+	.toc
+LC..1:
+	.tc a[TC],a[RW]
+	.extern a[RW]
+	.csect .text[PR]
+.largetoctest:
+	addis 9,LC..1@u(2)
+	ld 3,LC..1@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
+$as_echo "$gcc_cv_ld_large_toc" >&6; }
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+
+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
+
+    fi
+    ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
+$as_echo_n "checking linker --build-id support... " >&6; }
+if ${gcc_cv_ld_buildid+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_buildid=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 18 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_buildid=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
+      gcc_cv_ld_buildid=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
+$as_echo "$gcc_cv_ld_buildid" >&6; }
+if test x"$gcc_cv_ld_buildid" = xyes; then
+
+$as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-linker-build-id was given.
+if test "${enable_linker_build_id+set}" = set; then :
+  enableval=$enable_linker_build_id;
+else
+  enable_linker_build_id=no
+fi
+
+
+if test x"$enable_linker_build_id" = xyes; then
+  if test x"$gcc_cv_ld_buildid" = xyes; then
+
+$as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
+
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
+$as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
+  fi
+fi
+
+# In binutils 2.21, GNU ld gained support for new emulations fully
+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
+$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
+if ${gcc_cv_ld_sol2_emulation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_sol2_emulation=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 21 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
+       grep _sol2 > /dev/null; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
+$as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
+
+$as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
+$as_echo_n "checking linker --sysroot support... " >&6; }
+if ${gcc_cv_ld_sysroot+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_sysroot=no
+  if test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
+        gcc_cv_ld_sysroot=yes
+      fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
+      gcc_cv_ld_sysroot=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
+$as_echo "$gcc_cv_ld_sysroot" >&6; }
+if test x"$gcc_cv_ld_sysroot" = xyes; then
+
+$as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
+
+fi
+
+case $target in
+*-*-solaris2*)
+  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
+$as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
+if ${gcc_cv_solaris_crts+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_solaris_crts=no
+     if test x$host != x$target; then
+       if test "x$with_sysroot" = xyes; then
+         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
+       else
+         target_sysroot="${with_sysroot}"
+       fi
+     fi
+     target_libdir="$target_sysroot/usr/lib"
+     # At the time they were added, gcrt1.o became a symlink for backwards
+     # compatibility on x86, while crt1.o was added on sparc, so check for that.
+     case $target in
+       i?86-*-solaris2* | x86_64-*-solaris2*)
+         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+       sparc*-*-solaris2*)
+         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+     esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
+$as_echo "$gcc_cv_solaris_crts" >&6; }
+  ;;
+esac
+if test x$gcc_cv_solaris_crts = xyes; then
+
+$as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-libssp was given.
+if test "${enable_libssp+set}" = set; then :
+  enableval=$enable_libssp; case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    as_fn_error $? "unknown libssp setting $enableval" "$LINENO" 5
+    ;;
+esac
+fi
+
+
+# Test for stack protector support in target C library.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
+$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
+if ${gcc_cv_libc_provides_ssp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_libc_provides_ssp=no
+  if test "x$enable_libssp" = "xno"; then
+    gcc_cv_libc_provides_ssp=yes
+  elif test "x$enable_libssp" = "xyes"; then
+    gcc_cv_libc_provides_ssp=no
+  else
+    case "$target" in
+       *-*-musl*)
+	 # All versions of musl provide stack protector
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-linux* | *-*-kfreebsd*-gnu)
+      # glibc 2.4 and later provides __stack_chk_fail and
+      # either __stack_chk_guard, or TLS access to stack guard canary.
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
+  gcc_cv_libc_provides_ssp=yes
+else
+
+      if test -f $target_header_dir/features.h \
+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
+	    $target_header_dir/features.h > /dev/null; then
+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
+	     $target_header_dir/features.h > /dev/null && \
+	     test -f $target_header_dir/bits/uClibc_config.h && \
+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
+	  gcc_cv_libc_provides_ssp=yes
+	fi
+      # all versions of Bionic support stack protector
+      elif test -f $target_header_dir/sys/cdefs.h \
+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
+           $target_header_dir/sys/cdefs.h > /dev/null; then
+         gcc_cv_libc_provides_ssp=yes
+      fi
+fi
+	;;
+       *-*-gnu*)
+	 # Avoid complicated tests (see
+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+	 # simply assert that glibc does provide this, which is true for all
+	 # realistically usable GNU/Hurd configurations.
+	 # All supported versions of musl provide it as well
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
+	 ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
+if test "x$ac_cv_func___stack_chk_fail" = xyes; then :
+  gcc_cv_libc_provides_ssp=yes
+else
+  echo "no __stack_chk_fail on this target"
+fi
+
+        ;;
+       *) gcc_cv_libc_provides_ssp=no ;;
+    esac
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
+$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
+
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+
+$as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-default-ssp was given.
+# Check whether --enable-default-ssp was given.
+if test "${enable_default_ssp+set}" = set; then :
+  enableval=$enable_default_ssp;
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  case "$target" in
+    ia64*-*-*) enable_default_ssp=no ;;
+    *) enable_default_ssp=$enableval ;;
+  esac
+else
+  enable_default_ssp=no
+fi
+else
+  enable_default_ssp=no
+fi
+
+if test x$enable_default_ssp = xyes ; then
+
+$as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
+
+fi
+
+
+# Test for <sys/sdt.h> on the target.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
+$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
+if ${gcc_cv_sys_sdt_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gcc_cv_sys_sdt_h=no
+  if test -f $target_header_dir/sys/sdt.h; then
+    gcc_cv_sys_sdt_h=yes
+  fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_sys_sdt_h" >&5
+$as_echo "$gcc_cv_sys_sdt_h" >&6; }
+if test x$gcc_cv_sys_sdt_h = xyes; then :
+
+
+$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+
+
+fi
+
+# Check if TFmode long double should be used by default or not.
+# Some glibc targets used DFmode long double, but with glibc 2.4
+# and later they can use TFmode.
+case "$target" in
+  powerpc*-*-linux* | \
+  sparc*-*-linux* | \
+  s390*-*-linux* | \
+  alpha*-*-linux*)
+
+# Check whether --with-long-double-128 was given.
+if test "${with_long_double_128+set}" = set; then :
+  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
+else
+
+      case "$target" in
+	s390*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=yes
+	  ;;
+	powerpc*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=no
+	  ;;
+	*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
+  gcc_cv_target_ldbl128=yes
+else
+
+      gcc_cv_target_ldbl128=no
+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
+      && gcc_cv_target_ldbl128=yes
+
+fi
+
+	  ;;
+      esac
+
+fi
+
+    ;;
+esac
+if test x$gcc_cv_target_ldbl128 = xyes; then
+
+$as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
+
+fi
+
+# Check if TFmode long double target should use the IBM extended double or IEEE
+# 128-bit floating point formats if long doubles are 128-bits long.  The long
+# double type can only be switched on powerpc64 bit Linux systems where VSX is
+# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
+# libgcc.
+
+# Check whether --with-long-double-format was given.
+if test "${with_long_double_format+set}" = set; then :
+  withval=$with_long_double_format;
+case "$target:$with_long_double_format" in
+  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
+    :
+    ;;
+  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
+    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
+    case "$with_cpu" in
+      power7 | power8 | power9 | power1*)
+	:
+	;;
+      *)
+	as_fn_error $? "Configuration option --with-long-double-format is only \
+supported if the default cpu is power7 or newer" "$LINENO" 5
+	with_long_double_format=""
+	;;
+      esac
+      ;;
+  powerpc64*-*-linux*:*)
+    as_fn_error $? "--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
+    with_long_double_format=""
+    ;;
+  *)
+    as_fn_error $? "Configure option --with-long-double-format is only supported \
+on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
+    with_long_double_format=""
+    ;;
+esac
+fi
+
+
+# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
+# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
+gcc_cv_libc_provides_hwcap_in_tcb=no
+case "$target" in
+  powerpc*-*-linux*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
+  gcc_cv_libc_provides_hwcap_in_tcb=yes
+fi
+    ;;
+esac
+if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
+
+$as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
+
+fi
+
+# Check if the target LIBC handles PT_GNU_STACK.
+gcc_cv_libc_gnustack=unknown
+case "$target" in
+  mips*-*-linux-musl*)
+    gcc_cv_libc_gnustack=yes
+    ;;
+  mips*-*-linux*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 31 ); then :
+  gcc_cv_libc_gnustack=yes
+fi
+    ;;
+esac
+if test x$gcc_cv_libc_gnustack = xyes; then
+
+$as_echo "#define TARGET_LIBC_GNUSTACK 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
+$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
+gcc_cv_target_dl_iterate_phdr=unknown
+case "$target" in
+  *-*-solaris2*)
+    # <link.h> needs both a dl_iterate_phdr declaration and support for
+    # compilation with largefile support.
+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-*-dragonfly* | *-*-freebsd*)
+    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-linux-musl*)
+    gcc_cv_target_dl_iterate_phdr=yes
+    ;;
+esac
+
+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+
+$as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
+$as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
+
+# We no longer support different GC mechanisms.  Emit an error if
+# the user configures with --with-gc.
+
+# Check whether --with-gc was given.
+if test "${with_gc+set}" = set; then :
+  withval=$with_gc; as_fn_error $? "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
+fi
+
+
+# Libraries to use on the host.  This will normally be set by the top
+# level Makefile.  Here we simply capture the value for our Makefile.
+if test -z "${HOST_LIBS+set}"; then
+  HOST_LIBS=
+fi
+
+
+# Use the system's zlib library.
+
+  # Use the system's zlib library.
+  zlibdir="-L\$(top_builddir)/../zlib"
+  zlibinc="-I\$(top_srcdir)/../zlib"
+
+# Check whether --with-system-zlib was given.
+if test "${with_system_zlib+set}" = set; then :
+  withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
+    zlibdir=
+    zlibinc=
+  fi
+
+fi
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+    # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
+else
+  maintainer_mode=no
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
+$as_echo "$maintainer_mode" >&6; }
+
+if test "$maintainer_mode" = "yes"; then
+  MAINT=''
+else
+  MAINT='#'
+fi
+
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
+$as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
+  # Check whether --enable-link-mutex was given.
+if test "${enable_link_mutex+set}" = set; then :
+  enableval=$enable_link_mutex; do_link_mutex=$enableval
+else
+  do_link_mutex=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
+$as_echo "$do_link_mutex" >&6; }
+
+if test "$do_link_mutex" = "yes"; then
+   DO_LINK_MUTEX=true
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead" >&5
+$as_echo "$as_me: WARNING: --enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead" >&2;}
+else
+   DO_LINK_MUTEX=false
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to serialize linking of multiple front-ends" >&5
+$as_echo_n "checking whether to serialize linking of multiple front-ends... " >&6; }
+  # Check whether --enable-link-serialization was given.
+if test "${enable_link_serialization+set}" = set; then :
+  enableval=$enable_link_serialization; do_link_serialization=$enableval
+else
+  do_link_serialization=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_serialization" >&5
+$as_echo "$do_link_serialization" >&6; }
+
+case "$do_link_serialization" in
+  yes)
+    DO_LINK_SERIALIZATION=1;;
+  [1-9] | [1-9][0-9] | [1-9][0-9][0-9])
+    DO_LINK_SERIALIZATION=$do_link_serialization;;
+  no)
+    DO_LINK_SERIALIZATION=;;
+  *)
+    as_fn_error $? "bad value ${do_link_serialization} given for --enable-link-serialization" "$LINENO" 5 ;;
+esac
+
+
+# --------------
+# Language hooks
+# --------------
+
+# Make empty files to contain the specs and options for each language.
+# Then add #include lines to for a compiler that has specs and/or options.
+
+subdirs=
+lang_opt_files=
+lang_specs_files=
+lang_tree_files=
+# These (without "all_") are set in each config-lang.in.
+# `language' must be a single word so is spelled singularly.
+all_languages=
+all_compilers=
+all_outputs='Makefile'
+# List of language configure and makefile fragments.
+all_lang_configurefrags=
+all_lang_makefrags=
+# Additional files for gengtype
+all_gtfiles="$target_gtfiles"
+
+# These are the languages that are set in --enable-languages,
+# and are available in the GCC tree.
+all_selected_languages=
+
+# Add the language fragments.
+# Languages are added via two mechanisms.  Some information must be
+# recorded in makefile variables, these are defined in config-lang.in.
+# We accumulate them and plug them into the main Makefile.
+# The other mechanism is a set of hooks for each of the main targets
+# like `clean', `install', etc.
+
+language_hooks="Make-hooks"
+
+for lang in ${srcdir}/*/config-lang.in
+do
+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
+
+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
+        if test "x$lang_alias" = x
+        then
+              echo "$lang doesn't set \$language." 1>&2
+              exit 1
+        fi
+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+        subdirs="$subdirs $subdir"
+
+	# $gcc_subdir is where the gcc integration files are to be found
+	# for a language, both for internal compiler purposes (compiler
+	# sources implementing front-end to GCC tree converters), and for
+	# build infrastructure purposes (Make-lang.in, etc.)
+	#
+	# This will be <subdir> (relative to $srcdir) if a line like
+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
+	# is found in <langdir>/config-lang.in, and will remain <langdir>
+	# otherwise.
+	#
+	# Except for the language alias (fetched above), the regular
+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
+	# only this and the language alias.
+
+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
+        if [ "$gcc_subdir" = "" ]; then
+           gcc_subdir="$subdir"
+        fi
+
+        case ",$enable_languages," in
+        *,$lang_alias,*)
+            all_selected_languages="$all_selected_languages $lang_alias"
+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
+	    fi
+	    ;;
+        esac
+
+	language=
+	boot_language=
+	compilers=
+	outputs=
+	gtfiles=
+	subdir_requires=
+	. ${srcdir}/$gcc_subdir/config-lang.in
+	if test "x$language" = x
+	then
+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
+		exit 1
+	fi
+
+	ok=:
+        case ",$enable_languages," in
+        	*,$lang_alias,*) ;;
+		*)
+			for i in $subdir_requires; do
+				test -f "${srcdir}/$i/config-lang.in" && continue
+				ok=false
+				break
+			done
+		;;
+	esac
+	$ok || continue
+
+	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
+	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
+	    # Put c/Make-lang.in fragment first to match serialization languages order.
+	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
+	else
+	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
+	fi
+	if test -f $srcdir/$gcc_subdir/lang.opt; then
+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
+	fi
+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
+	fi
+	all_languages="$all_languages $language"
+	all_compilers="$all_compilers $compilers"
+	all_outputs="$all_outputs $outputs"
+	all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
+        case ",$enable_languages," in
+        	*,lto,*)
+
+$as_echo "#define ENABLE_LTO 1" >>confdefs.h
+
+		    enable_lto=yes
+
+		    ;;
+		*) ;;
+	esac
+done
+
+check_languages=
+for language in $all_selected_languages
+do
+	check_languages="$check_languages check-$language"
+done
+
+selftest_languages=
+for language in $all_selected_languages
+do
+	selftest_languages="$selftest_languages selftest-$language"
+done
+
+# We link each language in with a set of hooks, reached indirectly via
+# lang.${target}.  Only do so for selected languages.
+
+rm -f Make-hooks
+touch Make-hooks
+target_list="all.cross start.encap rest.encap tags \
+	install-common install-man install-info install-dvi install-pdf \
+	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
+	mostlyclean clean distclean maintainer-clean install-plugin"
+
+for t in $target_list
+do
+	x=
+	for lang in $all_selected_languages
+	do
+		x="$x $lang.$t"
+	done
+	echo "lang.$t: $x" >> Make-hooks
+done
+
+echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
+echo "SERIAL_LIST =" >> Make-hooks
+echo else >> Make-hooks
+lang_cnt=0
+lang_list=
+prev=c
+serialization_languages=c
+for lang in $all_selected_languages
+do
+	test $lang = c && continue
+	if test $lang = lto; then
+		serialization_languages="$serialization_languages lto1 lto2"
+	else
+		serialization_languages="$serialization_languages $lang"
+	fi
+done
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	lang_cnt=`expr $lang_cnt + 1`
+	lang_list=" $prev$lang_list"
+	prev=${lang}
+done
+echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
+echo endif >> Make-hooks
+echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
+echo "INDEX.c = 0" >> Make-hooks
+lang_idx=1
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
+	echo "INDEX.$lang = $lang_idx" >> Make-hooks
+	lang_cnt=`expr $lang_cnt - 1`
+	lang_idx=`expr $lang_idx + 1`
+done
+
+# --------
+# Option include files
+# --------
+
+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
+option_includes="option-includes.mk"
+
+
+# --------
+# UNSORTED
+# --------
+
+# Create .gdbinit.
+
+echo "dir ." > .gdbinit
+echo "dir ${srcdir}" >> .gdbinit
+if test x$gdb_needs_out_file_path = xyes
+then
+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
+fi
+if test "x$subdirs" != x; then
+	for s in $subdirs
+	do
+		echo "dir ${srcdir}/$s" >> .gdbinit
+	done
+fi
+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
+
+# Put a breakpoint on __asan_report_error to help with debugging buffer
+# overflow.
+case "$CFLAGS" in
+*-fsanitize=address*)
+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
+  ;;
+esac
+
+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
+
+
+
+# Find a directory in which to install a shared libgcc.
+
+# Check whether --enable-version-specific-runtime-libs was given.
+if test "${enable_version_specific_runtime_libs+set}" = set; then :
+  enableval=$enable_version_specific_runtime_libs;
+fi
+
+
+# Substitute configuration variables
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Echo link setup.
+if test x${build} = x${host} ; then
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
+  else
+    echo "Links are now set up to build a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+else
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
+    echo " for ${target}." 1>&2
+  else
+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+fi
+
+
+
+
+
+
+if test "x${ISLLIBS}" != "x" ; then
+
+$as_echo "#define HAVE_isl 1" >>confdefs.h
+
+fi
+
+# Check for plugin support
+   # Check whether --enable-plugin was given.
+if test "${enable_plugin+set}" = set; then :
+  enableval=$enable_plugin; enable_plugin=$enableval
+else
+  enable_plugin=yes; default_plugin=yes
+fi
+
+
+   pluginlibs=
+   plugin_check=yes
+
+   case "${host}" in
+     *-*-mingw*)
+       # Since plugin support under MinGW is not as straightforward as on
+       # other platforms (e.g., we have to link import library, etc), we
+       # only enable it if explicitly requested.
+       if test x"$default_plugin" = x"yes"; then
+         enable_plugin=no
+       elif test x"$enable_plugin" = x"yes"; then
+         # Use make's target variable to derive import library name.
+         pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
+	 plugin_check=no
+       fi
+     ;;
+     *-*-darwin*)
+       if test x$build = x$host; then
+	 export_sym_check="nm${exeext} -g"
+       elif test x$host = x$target; then
+	 export_sym_check="$gcc_cv_nm -g"
+       else
+	 export_sym_check=
+       fi
+     ;;
+     *)
+       if test x$build = x$host; then
+	 export_sym_check="$ac_cv_prog_OBJDUMP -T"
+       elif test x$host = x$target; then
+	 export_sym_check="$gcc_cv_objdump -T"
+       else
+	 export_sym_check=
+       fi
+     ;;
+   esac
+
+   if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
+$as_echo_n "checking for exported symbols... " >&6; }
+     if test "x$export_sym_check" != x; then
+       echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
+       ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+       if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
+	 : # No need to use a flag
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       else
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
+$as_echo_n "checking for -rdynamic... " >&6; }
+	 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+	 if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
+	   plugin_rdynamic=yes
+	   pluginlibs="-rdynamic"
+	 else
+	   plugin_rdynamic=no
+	   enable_plugin=no
+	 fi
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
+$as_echo "$plugin_rdynamic" >&6; }
+       fi
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
+$as_echo "unable to check" >&6; }
+     fi
+
+     # Check -ldl
+     saved_LIBS="$LIBS"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_dlopen+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+  ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+     if test x"$ac_cv_search_dlopen" = x"-ldl"; then
+       pluginlibs="$pluginlibs -ldl"
+     fi
+     LIBS="$saved_LIBS"
+
+     # Check that we can build shared objects with -fPIC -shared
+     saved_LDFLAGS="$LDFLAGS"
+     saved_CFLAGS="$CFLAGS"
+     saved_CXXFLAGS="$CXXFLAGS"
+     case "${host}" in
+       *-*-darwin*)
+	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
+	 CFLAGS="$CFLAGS -fPIC"
+	 CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g`
+	 CXXFLAGS="$CXXFLAGS -fPIC"
+	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
+       ;;
+       *)
+	 CFLAGS="$CFLAGS -fPIC"
+	 CXXFLAGS="$CXXFLAGS -fPIC"
+	 LDFLAGS="$LDFLAGS -fPIC -shared"
+       ;;
+     esac
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
+$as_echo_n "checking for -fPIC -shared... " >&6; }
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern int X;
+int
+main ()
+{
+return X == 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }; have_pic_shared=yes
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }; have_pic_shared=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
+       pluginlibs=
+       enable_plugin=no
+     fi
+     LDFLAGS="$saved_LDFLAGS"
+     CFLAGS="$saved_CFLAGS"
+     CXXFLAGS="$saved_CXXFLAGS"
+
+     # If plugin support had been requested but not available, fail.
+     if test x"$enable_plugin" = x"no" ; then
+       if test x"$default_plugin" != x"yes"; then
+	 as_fn_error $? "
+   Building GCC with plugin support requires a host that supports
+   -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
+       fi
+     fi
+   fi
+
+
+
+if test x"$enable_plugin" = x"yes"; then
+
+$as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
+
+fi
+
+
+# Enable --enable-host-shared
+# Check whether --enable-host-shared was given.
+if test "${enable_host_shared+set}" = set; then :
+  enableval=$enable_host_shared; PICFLAG=-fPIC
+else
+  PICFLAG=
+fi
+
+
+
+
+
+# Check whether --enable-libquadmath-support was given.
+if test "${enable_libquadmath_support+set}" = set; then :
+  enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
+else
+  ENABLE_LIBQUADMATH_SUPPORT=yes
+fi
+
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
+
+$as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
+
+fi
+
+
+# Specify what hash style to use by default.
+
+# Check whether --with-linker-hash-style was given.
+if test "${with_linker_hash_style+set}" = set; then :
+  withval=$with_linker_hash_style; case x"$withval" in
+   xsysv)
+     LINKER_HASH_STYLE=sysv
+     ;;
+   xgnu)
+     LINKER_HASH_STYLE=gnu
+     ;;
+   xboth)
+     LINKER_HASH_STYLE=both
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
+     ;;
+ esac
+else
+  LINKER_HASH_STYLE=''
+fi
+
+if test x"${LINKER_HASH_STYLE}" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
+_ACEOF
+
+fi
+
+# Specify what should be the default of -fdiagnostics-color option.
+
+# Check whether --with-diagnostics-color was given.
+if test "${with_diagnostics_color+set}" = set; then :
+  withval=$with_diagnostics_color; case x"$withval" in
+   xnever)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_COLOR_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
+     ;;
+ esac
+else
+  DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
+_ACEOF
+
+
+# Specify what should be the default of -fdiagnostics-urls option.
+
+# Check whether --with-diagnostics-urls was given.
+if test "${with_diagnostics_urls+set}" = set; then :
+  withval=$with_diagnostics_urls; case x"$withval" in
+   xnever)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_URLS_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-diagnostics-urls" "$LINENO" 5
+     ;;
+ esac
+else
+  DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DIAGNOSTICS_URLS_DEFAULT $DIAGNOSTICS_URLS_DEFAULT
+_ACEOF
+
+
+# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
+# of jit/jit-playback.cc.
+gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
+echo "gcc_driver_version: ${gcc_driver_version}"
+cat > gcc-driver-name.h <<EOF
+#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
+EOF
+
+# Check whether --enable-default-pie was given.
+# Check whether --enable-default-pie was given.
+if test "${enable_default_pie+set}" = set; then :
+  enableval=$enable_default_pie; enable_default_pie=$enableval
+else
+  enable_default_pie=no
+fi
+
+if test x$enable_default_pie = xyes ; then
+
+$as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
+
+fi
+
+
+# Check if -fno-PIE works.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
+$as_echo_n "checking for -fno-PIE option... " >&6; }
+if ${gcc_cv_c_no_fpie+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  saved_CXXFLAGS="$CXXFLAGS"
+   CXXFLAGS="$CXXFLAGS -fno-PIE"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_c_no_fpie=yes
+else
+  gcc_cv_c_no_fpie=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   CXXFLAGS="$saved_CXXFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
+$as_echo "$gcc_cv_c_no_fpie" >&6; }
+if test "$gcc_cv_c_no_fpie" = "yes"; then
+  NO_PIE_CFLAGS="-fno-PIE"
+fi
+
+
+# Check if -no-pie works.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
+$as_echo_n "checking for -no-pie option... " >&6; }
+if ${gcc_cv_no_pie+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  saved_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -no-pie"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_no_pie=yes
+else
+  gcc_cv_no_pie=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+   LDFLAGS="$saved_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
+$as_echo "$gcc_cv_no_pie" >&6; }
+if test "$gcc_cv_no_pie" = "yes"; then
+  NO_PIE_FLAG="-no-pie"
+fi
+
+
+# Enable Intel CET on Intel CET enabled host if jit is enabled.
+ # Check whether --enable-cet was given.
+if test "${enable_cet+set}" = set; then :
+  enableval=$enable_cet;
+      case "$enableval" in
+       yes|no|auto) ;;
+       *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
+                          esac
+
+else
+  enable_cet=auto
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
+$as_echo_n "checking for CET support... " >&6; }
+
+case "$host" in
+  i[34567]86-*-linux* | x86_64-*-linux*)
+    may_have_cet=yes
+    cet_save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -fcf-protection"
+    case "$enable_cet" in
+      auto)
+	# Check if target supports multi-byte NOPs
+	# and if compiler and assembler support CET.
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+#if !defined(__SSE2__)
+#error target does not support multi-byte NOPs
+#else
+asm ("setssbsy");
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  enable_cet=yes
+else
+  enable_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	;;
+      yes)
+	# Check if compiler and assembler support CET.
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+asm ("setssbsy");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  support_cet=yes
+else
+  support_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	if test $support_cet = "no"; then
+	  if test x$enable_bootstrap != xno \
+	     && test -z "${with_build_subdir}" \
+	     && (test ! -f ../stage_current \
+	         || test `cat ../stage_current` != "stage1"); then
+	    # Require CET support only for the final GCC build.
+	    as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
+	  else
+	    # Don't enable CET without CET support for non-bootstrap
+	    # build, in stage1 nor for build support.
+	    enable_cet=no
+	  fi
+	fi
+	;;
+    esac
+    CFLAGS="$cet_save_CFLAGS"
+    ;;
+  *)
+    may_have_cet=no
+    enable_cet=no
+    ;;
+esac
+
+cet_save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -fcf-protection=none"
+cet_save_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
+if test x$may_have_cet = xyes; then
+  # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  may_have_cet=yes
+else
+  may_have_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test x$may_have_cet = xyes; then
+  if test x$cross_compiling = xno; then
+    if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+  asm ("endbr32");
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  have_multi_byte_nop=yes
+else
+  have_multi_byte_nop=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    have_cet=no
+    if test x$have_multi_byte_nop = xyes; then
+      if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+static void
+foo (void)
+{
+}
+
+static void
+__attribute__ ((noinline, noclone))
+xxx (void (*f) (void))
+{
+  f ();
+}
+
+static void
+__attribute__ ((noinline, noclone))
+bar (void)
+{
+  xxx (foo);
+}
+
+int
+main ()
+{
+  bar ();
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  have_cet=no
+else
+  have_cet=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+    if test x$enable_cet = xno -a x$have_cet = xyes; then
+      as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
+    fi
+  fi
+else
+  # Enable CET in cross compiler if possible so that it will run on both
+  # CET and non-CET hosts.
+  have_cet=yes
+fi
+if test x$enable_cet = xyes; then
+  CET_HOST_FLAGS="-fcf-protection"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+CFLAGS="$cet_save_CFLAGS"
+LDFLAGS="$cet_save_LDFLAGS"
+
+case x$enable_languages in
+*jit*)
+  ;;
+*)
+  CET_HOST_FLAGS=
+  ;;
+esac
+
+
+# Check linker supports '-z bndplt'
+ld_bndplt_support=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
+$as_echo_n "checking linker -z bndplt option... " >&6; }
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_bndplt_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports -a bndplt option
+    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
+      ld_bndplt_support=yes
+    fi
+  fi
+fi
+if test x"$ld_bndplt_support" = xyes; then
+
+$as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
+$as_echo "$ld_bndplt_support" >&6; }
+
+# Check linker supports '--push-state'/'--pop-state'
+ld_pushpopstate_support=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
+$as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_pushpopstate_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports --push-state/--pop-state options
+    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
+      ld_pushpopstate_support=yes
+    fi
+  fi
+fi
+if test x"$ld_pushpopstate_support" = xyes; then
+
+$as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
+$as_echo "$ld_pushpopstate_support" >&6; }
+
+# On s390, float_t has historically been statically defined as double for no
+# good reason. To comply with the C standard in the light of this definition,
+# gcc has evaluated float expressions in double precision when in
+# standards-compatible mode or when given -fexcess-precision=standard. To enable
+# a smooth transition towards the new model used by most architectures, where
+# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
+# float_t from that, this behavior can be configured with
+# --enable-s390-excess-float-precision. When given as enabled, that flag selects
+# the old model. When omitted, native builds and cross compiles that have target
+# libc headers will detect whether libc clamps float_t to double and in that
+# case maintain the old model. Otherwise, they will default to the new model.
+# Check whether --enable-s390-excess-float-precision was given.
+if test "${enable_s390_excess_float_precision+set}" = set; then :
+  enableval=$enable_s390_excess_float_precision;
+else
+  enable_s390_excess_float_precision=auto
+fi
+
+
+case $target in
+  s390*-linux*)
+  if test x"$enable_s390_excess_float_precision" = xauto; then
+    # Can we autodetect the behavior of the target libc?
+    if test "$target" = "$host" -a "$host" = "$build"; then
+      enable_s390_excess_float_precision=autodetect
+    elif test "x$with_headers" != xno; then
+      # cross build. are target headers available?
+      # carefully coerce the build-system compiler to use target headers
+      saved_CXXFLAGS="$CXXFLAGS"
+      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
+      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
+      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <math.h>
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  enable_s390_excess_float_precision=autodetect
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CXXFLAGS="$saved_CXXFLAGS"
+    fi
+
+    if test x"$enable_s390_excess_float_precision" = xautodetect; then
+      saved_CXXFLAGS="$CXXFLAGS"
+      if ! test "$target" = "$host" -a "$host" = "$build"; then
+        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+	unset CROSS_TEST_CXXFLAGS
+      fi
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc clamping float_t to double" >&5
+$as_echo_n "checking for glibc clamping float_t to double... " >&6; }
+if ${gcc_cv_float_t_clamped_to_double+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define __FLT_EVAL_METHOD__ 0
+#include <math.h>
+int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_float_t_clamped_to_double=yes
+else
+  gcc_cv_float_t_clamped_to_double=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_float_t_clamped_to_double" >&5
+$as_echo "$gcc_cv_float_t_clamped_to_double" >&6; }
+      CXXFLAGS="$saved_CXXFLAGS"
+      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
+    else
+      # no way to detect behavior of target libc, default to new model
+      enable_s390_excess_float_precision=no
+    fi
+  fi
+
+
+  if test x"$enable_s390_excess_float_precision" = xyes; then
+
+$as_echo "#define ENABLE_S390_EXCESS_FLOAT_PRECISION 1" >>confdefs.h
+
+  fi
+  ;;
+esac
+
+# Configure the subdirectories
+# AC_CONFIG_SUBDIRS($subdirs)
+
+# Create the Makefile
+# and configure language subdirectories
+ac_config_files="$ac_config_files $all_outputs"
+
+
+ac_config_commands="$ac_config_commands default"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_links="$ac_config_links"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration links:
+$config_links
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
+subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
+subdirs='$subdirs'
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
+    "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
+    "gccdepdir") CONFIG_COMMANDS="$CONFIG_COMMANDS gccdepdir" ;;
+    "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
+    "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
+    "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
+    "dsymutil") CONFIG_FILES="$CONFIG_FILES dsymutil:exec-tool.in" ;;
+    "clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
+    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
+    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
+  ac_cs_awk_getline=:
+  ac_cs_awk_pipe_init=
+  ac_cs_awk_read_file='
+      while ((getline aline < (F[key])) > 0)
+	print(aline)
+      close(F[key])'
+  ac_cs_awk_pipe_fini=
+else
+  ac_cs_awk_getline=false
+  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
+  ac_cs_awk_read_file='
+      print "|#_!!_#|"
+      print "cat " F[key] " &&"
+      '$ac_cs_awk_pipe_init
+  # The final `:' finishes the AND list.
+  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
+fi
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+# Create commands to substitute file output variables.
+{
+  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
+  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
+  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
+  echo "_ACAWK" &&
+  echo "_ACEOF"
+} >conf$$files.sh &&
+. ./conf$$files.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+rm -f conf$$files.sh
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+  \$ac_cs_awk_pipe_init
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+  if (nfields == 3 && !substed) {
+    key = field[2]
+    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
+      \$ac_cs_awk_read_file
+      next
+    }
+  }
+  print line
+}
+\$ac_cs_awk_pipe_fini
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
+if $ac_cs_awk_getline; then
+  $AWK -f "$ac_tmp/subs.awk"
+else
+  $AWK -f "$ac_tmp/subs.awk" | $SHELL
+fi \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+ ;;
+  :L)
+  #
+  # CONFIG_LINK
+  #
+
+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
+    :
+  else
+    # Prefer the file from the source tree if names are identical.
+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
+      ac_source=$srcdir/$ac_source
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
+$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
+
+    if test ! -r "$ac_source"; then
+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
+    fi
+    rm -f "$ac_file"
+
+    # Try a relative symlink, then a hard link, then a copy.
+    case $ac_source in
+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
+    esac
+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
+      ln "$ac_source" "$ac_file" 2>/dev/null ||
+      cp -p "$ac_source" "$ac_file" ||
+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
+  fi
+ ;;
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
+    "gccdepdir":C)
+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
+  for lang in $subdirs c-family common analyzer rtl-ssa
+  do
+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
+  done ;;
+    "as":F) chmod +x as ;;
+    "collect-ld":F) chmod +x collect-ld ;;
+    "nm":F) chmod +x nm ;;
+    "dsymutil":F) chmod +x dsymutil ;;
+    "default":C)
+case ${CONFIG_HEADERS} in
+  *auto-host.h:config.in*)
+  echo > cstamp-h ;;
+esac
+# Make sure all the subdirs exist.
+for d in $subdirs doc build common c-family
+do
+    test -d $d || mkdir $d
+done
+ ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/configure
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/configure.ac	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-a9xx-newlib-patch/gcc-13.2.0-new/gcc/configure.ac	(revision 36)
@@ -0,0 +1,7694 @@
+# configure.ac for GCC
+# Process this file with autoconf to generate a configuration script.
+
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify it under
+#the terms of the GNU General Public License as published by the Free
+#Software Foundation; either version 3, or (at your option) any later
+#version.
+
+#GCC is distributed in the hope that it will be useful, but WITHOUT
+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# --------------------------------
+# Initialization and sanity checks
+# --------------------------------
+
+AC_INIT
+AC_CONFIG_SRCDIR(tree.cc)
+AC_CONFIG_MACRO_DIRS([../config] [..])
+AC_CONFIG_HEADER(auto-host.h:config.in)
+
+gcc_version=`cat $srcdir/BASE-VER`
+
+# Determine the host, build, and target systems
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+# Determine the noncanonical host name, for Ada.
+ACX_NONCANONICAL_HOST
+
+# Determine the noncanonical target name, for directory use.
+ACX_NONCANONICAL_TARGET
+
+# Used for constructing correct paths for offload compilers.
+real_target_noncanonical=${target_noncanonical}
+accel_dir_suffix=
+
+# Determine the target- and build-specific subdirectories
+GCC_TOPLEV_SUBDIRS
+
+# Set program_transform_name
+AC_ARG_PROGRAM
+
+# Check for bogus environment variables.
+# Test if LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+AC_MSG_CHECKING(LIBRARY_PATH variable)
+changequote(,)dnl
+case ${LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    library_path_setting="contains current directory"
+    ;;
+  *)
+    library_path_setting="ok"
+    ;;
+esac
+changequote([,])dnl
+AC_MSG_RESULT($library_path_setting)
+if test "$library_path_setting" != "ok"; then
+AC_MSG_ERROR([
+*** LIBRARY_PATH shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again.])
+fi
+
+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# GCC_EXEC_PREFIX contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
+changequote(,)dnl
+case ${GCC_EXEC_PREFIX} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    gcc_exec_prefix_setting="contains current directory"
+    ;;
+  *)
+    gcc_exec_prefix_setting="ok"
+    ;;
+esac
+changequote([,])dnl
+AC_MSG_RESULT($gcc_exec_prefix_setting)
+if test "$gcc_exec_prefix_setting" != "ok"; then
+AC_MSG_ERROR([
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again.])
+fi
+
+# -----------
+# Directories
+# -----------
+
+# Specify the local prefix
+local_prefix=
+AC_ARG_WITH(local-prefix,
+[AS_HELP_STRING([--with-local-prefix=DIR],
+		[specifies directory to put local include])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
+no)	;;
+*)	local_prefix=$with_local_prefix ;;
+esac])
+
+# Default local prefix if it is empty
+if test x$local_prefix = x; then
+	local_prefix=/usr/local
+fi
+
+AC_ARG_WITH([native-system-header-dir],
+  [  --with-native-system-header-dir=dir
+                          use dir as the directory to look for standard
+                          system header files in.  Defaults to /usr/include.],
+[
+ case ${with_native_system_header_dir} in
+ yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
+ /* | [[A-Za-z]]:[[\\/]]*) ;;
+ *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
+ esac
+ configured_native_system_header_dir="${withval}"
+], [configured_native_system_header_dir=])
+
+AC_ARG_WITH(build-sysroot, 
+  [AS_HELP_STRING([--with-build-sysroot=sysroot],
+                  [use sysroot as the system root during the build])],
+  [if test x"$withval" != x ; then
+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+   fi],
+  [SYSROOT_CFLAGS_FOR_TARGET=])
+AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
+
+if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+else
+ test_prefix=$prefix
+fi
+if test "x$exec_prefix" = xNONE; then
+ test_exec_prefix=$test_prefix
+else
+ test_exec_prefix=$exec_prefix
+fi
+
+AC_ARG_WITH(sysroot,
+[AS_HELP_STRING([[--with-sysroot[=DIR]]],
+		[search for usr/lib, usr/include, et al, within DIR])],
+[
+ case ${with_sysroot} in
+ /) ;;
+ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
+ esac
+ case ${with_sysroot} in
+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+ esac
+   
+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+	
+ case ${TARGET_SYSTEM_ROOT} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+ '${prefix}'|'${prefix}/'*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+   TARGET_SYSTEM_ROOT_DEFINE="$t"
+   ;;
+ esac
+], [
+ TARGET_SYSTEM_ROOT=
+ TARGET_SYSTEM_ROOT_DEFINE=
+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+])
+AC_SUBST(TARGET_SYSTEM_ROOT)
+AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
+
+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+# passed in by the toplevel make and thus we'd get different behavior
+# depending on where we built the sources.
+gcc_gxx_include_dir=
+# Specify the g++ header file directory
+AC_ARG_WITH(gxx-include-dir,
+[AS_HELP_STRING([--with-gxx-include-dir=DIR],
+                [specifies directory to put g++ header files])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
+no)	;;
+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
+esac])
+
+# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
+# the former in the latter and, upon success, compute gcc_gxx_include_dir as
+# relative to the sysroot.
+gcc_gxx_include_dir_add_sysroot=0
+
+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_include_dir='${libsubdir}/include/c++'
+  else
+    libstdcxx_incdir='include/c++/$(version)'
+    if test x$host != x$target; then
+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
+    fi
+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_without_sysroot}"; then
+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+    gcc_gxx_include_dir_add_sysroot=1
+  fi
+fi
+
+# Configuration for an alternate set of C++ headers.
+gcc_gxx_libcxx_include_dir=
+# Specify the alternate g++ header file directory
+AC_ARG_WITH(gxx-libcxx-include-dir,
+[AS_HELP_STRING([--with-gxx-libcxx-include-dir=DIR],
+                [specifies directory to find libc++ header files])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for libc++ include directory) ;;
+no)	;;
+*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
+esac])
+
+# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
+# check to see if the latter starts with the former and, upon success, compute
+# gcc_gxx_libcxx_include_dir as relative to the sysroot.
+gcc_gxx_libcxx_include_dir_add_sysroot=0
+
+if test x${gcc_gxx_libcxx_include_dir} != x; then
+  AC_DEFINE(ENABLE_STDLIB_OPTION, 1,
+            [Define if the -stdlib= option should be enabled.])
+else
+  AC_DEFINE(ENABLE_STDLIB_OPTION, 0)
+fi
+# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_libcxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
+  else
+    libcxx_incdir='libc++_include/c++/$(version)/v1'
+    if test x$host != x$target; then
+       libcxx_incdir="$target_alias/$libcxx_incdir"
+    fi
+    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_libcxx_without_sysroot}"; then
+    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
+    gcc_gxx_libcxx_include_dir_add_sysroot=1
+  fi
+fi
+
+AC_ARG_WITH(cpp_install_dir,
+[AC_HELP_STRING([--with-cpp-install-dir=DIR],
+                [install the user visible C preprocessor in DIR
+                 (relative to PREFIX) as well as PREFIX/bin])],
+[if test x$withval = xyes; then
+  AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
+elif test x$withval != xno; then
+  cpp_install_dir=$withval
+fi])
+
+# We would like to our source tree to be readonly.  However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the 
+# various formats of manuals need to be included along with the rest of the
+# sources.  Therefore we have --enable-generated-files-in-srcdir to do 
+# just that.
+
+AC_MSG_CHECKING([whether to place generated files in the source directory])
+  dnl generated-files-in-srcdir is disabled by default
+  AC_ARG_ENABLE(generated-files-in-srcdir, 
+    [AS_HELP_STRING([--enable-generated-files-in-srcdir],
+		    [put copies of generated files in source dir
+		     intended for creating source tarballs for users
+		     without texinfo bison or flex])],
+      generated_files_in_srcdir=$enableval,
+      generated_files_in_srcdir=no)
+
+AC_MSG_RESULT($generated_files_in_srcdir)
+
+if test "$generated_files_in_srcdir" = "yes"; then
+  GENINSRC=''
+else
+  GENINSRC='#'
+fi
+AC_SUBST(GENINSRC)
+
+# -------------------
+# Find default linker
+# -------------------
+
+# With GNU ld
+AC_ARG_WITH(gnu-ld,
+[AS_HELP_STRING([--with-gnu-ld], [arrange to work with GNU ld])],
+gnu_ld_flag="$with_gnu_ld",
+gnu_ld_flag=no)
+
+case $target in
+    *darwin*)
+	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
+	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
+	;;
+    *)
+	ld64_flag=no
+	dsymutil_flag=no
+	;;
+esac
+
+# With pre-defined ld
+AC_ARG_WITH(ld,
+[AS_HELP_STRING([--with-ld], [arrange to use the specified ld (full pathname)])],
+DEFAULT_LINKER="$with_ld")
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_LINKER"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gnu_ld_flag=yes
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
+    ld64_flag=yes
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
+	[Define to enable the use of a default linker.])
+fi
+
+AC_MSG_CHECKING([whether a default linker was specified])
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test x"$gnu_ld_flag" = x"no"; then
+    AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
+  else
+    AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
+  fi
+else
+  AC_MSG_RESULT(no)
+fi
+
+# With demangler in GNU ld
+AC_ARG_WITH(demangler-in-ld,
+[AS_HELP_STRING([--with-demangler-in-ld], [try to use demangler in GNU ld])],
+demangler_in_ld="$with_demangler_in_ld",
+demangler_in_ld=yes)
+
+# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
+AC_ARG_WITH(dsymutil,
+[AS_HELP_STRING([--with-dsymutil], [arrange to use the specified dsymutil (full pathname)])],
+DEFAULT_DSYMUTIL="$with_dsymutil")
+
+dsymutil_vers=
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  if test ! -x "$DEFAULT_DSYMUTIL"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL])
+  else
+    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
+      dsymutil_flag=yes
+    fi
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_DSYMUTIL,"$DEFAULT_DSYMUTIL",
+	[Define to enable the use of a default debug linker.])
+fi
+
+AC_MSG_CHECKING([whether a default dsymutil was specified])
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  AC_MSG_RESULT([yes ($DEFAULT_DSYMUTIL)])
+else
+  AC_MSG_RESULT(no)
+fi
+
+# ----------------------
+# Find default assembler
+# ----------------------
+
+# With GNU as
+AC_ARG_WITH(gnu-as,
+[AS_HELP_STRING([--with-gnu-as], [arrange to work with GNU as])],
+gas_flag="$with_gnu_as",
+gas_flag=no)
+
+AC_ARG_WITH(as,
+[AS_HELP_STRING([--with-as], [arrange to use the specified as (full pathname)])],
+DEFAULT_ASSEMBLER="$with_as")
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_ASSEMBLER"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gas_flag=yes
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
+	[Define to enable the use of a default assembler.])
+fi
+
+AC_MSG_CHECKING([whether a default assembler was specified])
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test x"$gas_flag" = x"no"; then
+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
+  else
+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
+  fi
+else
+  AC_MSG_RESULT(no)
+fi
+
+# ---------------
+# Find C compiler
+# ---------------
+
+# If a non-executable a.out is present (e.g. created by GNU as above even if
+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
+# file, even when creating an executable, so an execution test fails.
+# Remove possible default executable files to avoid this.
+#
+# FIXME: This really belongs into AC_PROG_CC and can be removed once
+# Autoconf includes it.
+rm -f a.out a.exe b.out
+
+# Find the native compiler
+AC_PROG_CC
+AC_PROG_CXX
+ACX_PROG_GNAT([-I"$srcdir"/ada/libgnat])
+ACX_PROG_GDC([-I"$srcdir"/d])
+
+# Do configure tests with the C++ compiler, since that's what we build with.
+AC_LANG(C++)
+
+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
+# optimizations to be activated explicitly by the toplevel.
+case "$CC" in
+  */prev-gcc/xgcc*) ;;
+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" `
+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" ` ;;
+esac
+AC_SUBST(CFLAGS)
+AC_SUBST(CXXFLAGS)
+AC_SUBST(GDCFLAGS)
+
+# Determine PICFLAG for target gnatlib.
+GCC_PICFLAG_FOR_TARGET
+AC_SUBST(PICFLAG_FOR_TARGET)
+
+# -------------------------
+# Check C compiler features
+# -------------------------
+
+AC_USE_SYSTEM_EXTENSIONS
+
+AC_PROG_CPP
+AC_C_INLINE
+
+AC_SYS_LARGEFILE
+AC_CHECK_SIZEOF(ino_t)
+AC_CHECK_SIZEOF(dev_t)
+
+# Select the right stat being able to handle 64bit inodes, if needed.
+if test "$enable_largefile" != no; then
+  case "$host, $build" in
+    *-*-aix*,*|*,*-*-aix*)
+      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+	AC_DEFINE(HOST_STAT_FOR_64BIT_INODES, stat64x,
+	  [Define which stat syscall is able to handle 64bit indodes.])
+      fi;;
+  esac
+fi
+
+
+# sizeof(char) is 1 by definition.
+AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
+GCC_STDINT_TYPES
+if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
+  AC_MSG_ERROR([uint64_t or int64_t not found])
+fi
+
+# check what underlying integer type int64_t uses
+AC_CACHE_CHECK(for int64_t underlying type, ac_cv_int64_t_type, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long> { typedef long t; };
+]], [[X<int64_t>::t x;]])],[ac_cv_int64_t_type=long],[ac_cv_int64_t_type="long long"])])
+if test "$ac_cv_int64_t_type" = "long"; then
+  AC_DEFINE(INT64_T_IS_LONG, 1,
+  [Define if int64_t uses long as underlying type.])
+else
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long long> { typedef long long t; };
+]], [[X<int64_t>::t x;]])],[],[AC_MSG_ERROR([error verifying int64_t uses long long])])
+fi
+
+AC_CACHE_CHECK(for std::swap in <utility>, ac_cv_std_swap_in_utility, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <utility>
+]], [[int a, b; std::swap(a,b);]])],[ac_cv_std_swap_in_utility=yes],[ac_cv_std_swap_in_utility=no])])
+if test $ac_cv_std_swap_in_utility = yes; then
+  AC_DEFINE(HAVE_SWAP_IN_UTILITY, 1,
+  [Define if <utility> defines std::swap.])
+fi
+
+# Check whether compiler is affected by placement new aliasing bug (PR 29286).
+# If the host compiler is affected by the bug, and we build with optimization
+# enabled (which happens e.g. when cross-compiling), the pool allocator may
+# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
+# Since there is no reliable feature check for the presence of this bug,
+# we simply use a GCC version number check.  (This should never trigger for
+# stages 2 or 3 of a native bootstrap.)
+aliasing_flags=
+if test "$GCC" = yes; then
+  saved_CXXFLAGS="$CXXFLAGS"
+
+  # The following test compilation will succeed if and only if $CXX accepts
+  # -fno-strict-aliasing *and* is older than GCC 4.3.
+  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+  AC_MSG_CHECKING([whether $CXX is affected by placement new aliasing bug])
+  AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#error compiler not affected by placement new aliasing bug
+#endif
+])],
+    [AC_MSG_RESULT([yes]); aliasing_flags='-fno-strict-aliasing'],
+    [AC_MSG_RESULT([no])])
+
+  CXXFLAGS="$saved_CXXFLAGS"
+fi
+AC_SUBST(aliasing_flags)
+
+
+
+# ---------------------
+# Warnings and checking
+# ---------------------
+
+# Check $CC warning features (if it's GCC).
+# We want to use -pedantic, but we don't want warnings about
+# * 'long long'
+# * variadic macros
+# * overlong strings
+# * C++11 narrowing conversions in { }
+# So, we only use -pedantic if we can disable those warnings.
+
+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
+AC_ARG_ENABLE(build-format-warnings,
+  AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
+  [],[enable_build_format_warnings=yes])
+AS_IF([test $enable_build_format_warnings = no],
+      [wf_opt=-Wno-format],[wf_opt=])
+ACX_PROG_CXX_WARNING_OPTS(
+	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
+		       [-Wcast-qual $wf_opt])),
+		       [loose_warn])
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes ],
+		       [])), [c_loose_warn])
+ACX_PROG_CXX_WARNING_OPTS(
+	m4_quote(m4_do([-Wmissing-format-attribute ], [-Wconditionally-supported ],
+		       [-Woverloaded-virtual])), [strict_warn])
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-Wold-style-definition -Wc++-compat])), [c_strict_warn])
+ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC(
+	m4_quote(m4_do([-Wno-long-long -Wno-variadic-macros ], 
+		       [-Wno-overlength-strings])), [strict_warn])
+ACX_PROG_CXX_WARNINGS_ARE_ERRORS([manual], [strict_warn])
+
+# The above macros do nothing if the compiler is not GCC.  However, the
+# Makefile has more goo to add other flags, so these variables are used
+# to enable warnings only for GCC.
+warn_cflags=
+warn_cxxflags=
+if test "x$GCC" = "xyes"; then
+  warn_cflags='$(GCC_WARN_CFLAGS)'
+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
+fi
+AC_SUBST(warn_cflags)
+AC_SUBST(warn_cxxflags)
+
+# Disable exceptions and RTTI if building with g++
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])),
+		       [noexception_flags])
+	
+# Enable expensive internal checks
+is_release=
+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
+  is_release=yes
+fi
+
+AC_ARG_ENABLE(checking,
+[AS_HELP_STRING([[--enable-checking[=LIST]]],
+		[enable expensive run-time checks.  With LIST,
+		 enable only specific categories of checks.
+		 Categories are: yes,no,all,none,release.
+		 Flags are: assert,df,extra,fold,gc,gcac,gimple,misc,
+		 rtlflag,rtl,runtime,tree,valgrind,types])],
+[ac_checking_flags="${enableval}"],[
+# Determine the default checks.
+if test x$is_release = x ; then
+  ac_checking_flags=yes,extra
+else
+  ac_checking_flags=release
+fi])
+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in release $ac_checking_flags
+do
+	case $check in
+	# these set all the flags to specific states
+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking= ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
+			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	# these enable particular checks
+	assert) 	ac_assert_checking=1 ;;
+	df)		ac_df_checking=1 ;;
+	extra)		ac_extra_checking=1 ;;
+	fold)		ac_fold_checking=1 ;;
+	gc)		ac_gc_checking=1 ;;
+	gcac)		ac_gc_always_collect=1 ;;
+	gimple)		ac_gimple_checking=1 ;;
+	misc)		ac_checking=1 ;;
+	rtl)		ac_rtl_checking=1 ;;
+	rtlflag)	ac_rtlflag_checking=1 ;;
+	runtime)	ac_runtime_checking=1 ;;
+	tree)		ac_tree_checking=1 ;;
+	types)		ac_types_checking=1 ;;
+	valgrind)	ac_valgrind_checking=1 ;;
+	*)	AC_MSG_ERROR(unknown check category $check) ;;
+	esac
+done
+IFS="$ac_save_IFS"
+
+nocommon_flag=""
+if test x$ac_checking != x ; then
+  AC_DEFINE(CHECKING_P, 1,
+[Define to 0/1 if you want more run-time sanity checks.  This one gets a grab
+bag of miscellaneous but relatively cheap checks.])
+  nocommon_flag=-fno-common
+else
+  AC_DEFINE(CHECKING_P, 0)
+fi
+AC_SUBST(nocommon_flag)
+if test x$ac_extra_checking != x ; then
+  AC_DEFINE(ENABLE_EXTRA_CHECKING, 1,
+[Define to 0/1 if you want extra run-time checking that might affect code
+generation.])
+else
+  AC_DEFINE(ENABLE_EXTRA_CHECKING, 0)
+fi
+if test x$ac_df_checking != x ; then
+  AC_DEFINE(ENABLE_DF_CHECKING, 1,
+[Define if you want more run-time sanity checks for dataflow.])
+fi
+if test x$ac_assert_checking != x ; then
+  AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
+[Define if you want assertions enabled.  This is a cheap check.])
+fi
+if test x$ac_gimple_checking != x ; then
+  AC_DEFINE(ENABLE_GIMPLE_CHECKING, 1,
+[Define if you want operations on GIMPLE (the basic data structure of
+the high-level optimizers) to be checked for dynamic type safety at
+runtime.  This is moderately expensive.])
+fi
+GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
+if test x$ac_runtime_checking != x ; then
+  AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
+[Define if you want runtime assertions enabled.  This is a cheap check.])
+fi
+if test x$ac_tree_checking != x ; then
+  AC_DEFINE(ENABLE_TREE_CHECKING, 1,
+[Define if you want all operations on trees (the basic data
+   structure of the front ends) to be checked for dynamic type safety
+   at runtime.  This is moderately expensive.
+   ])
+  TREECHECKING=yes
+fi
+if test x$ac_types_checking != x ; then
+  AC_DEFINE(ENABLE_TYPES_CHECKING, 1,
+[Define if you want all gimple types to be verified after gimplifiation.
+   This is cheap.
+   ])
+fi
+AC_SUBST(TREECHECKING)
+if test x$ac_rtl_checking != x ; then
+  AC_DEFINE(ENABLE_RTL_CHECKING, 1,
+[Define if you want all operations on RTL (the basic data structure
+   of the optimizer and back end) to be checked for dynamic type safety
+   at runtime.  This is quite expensive.])
+fi
+if test x$ac_rtlflag_checking != x ; then
+  AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
+[Define if you want RTL flag accesses to be checked against the RTL
+   codes that are supported for each access macro.  This is relatively
+   cheap.])
+fi
+if test x$ac_gc_checking != x ; then
+  AC_DEFINE(ENABLE_GC_CHECKING, 1,
+[Define if you want the garbage collector to do object poisoning and
+   other memory allocation checks.  This is quite expensive.])
+fi
+if test x$ac_gc_always_collect != x ; then
+  AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
+[Define if you want the garbage collector to operate in maximally
+   paranoid mode, validating the entire heap and collecting garbage at
+   every opportunity.  This is extremely expensive.])
+fi
+if test x$ac_fold_checking != x ; then
+  AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
+[Define if you want fold checked that it never destructs its argument.
+   This is quite expensive.])
+fi
+valgrind_path_defines=
+valgrind_command=
+
+dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
+dnl # an if statement.  This was the source of very frustrating bugs
+dnl # in converting to autoconf 2.5x!
+AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
+
+# It is certainly possible that there's valgrind but no valgrind.h.
+# GCC relies on making annotations so we must have both.
+AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
+AC_PREPROC_IFELSE([AC_LANG_SOURCE(
+  [[#include <valgrind/memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif]])],
+  [gcc_cv_header_valgrind_memcheck_h=yes],
+  [gcc_cv_header_valgrind_memcheck_h=no])
+AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
+AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
+AC_PREPROC_IFELSE([AC_LANG_SOURCE(
+  [[#include <memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif]])],
+  [gcc_cv_header_memcheck_h=yes],
+  [gcc_cv_header_memcheck_h=no])
+AC_MSG_RESULT($gcc_cv_header_memcheck_h)
+if test $gcc_cv_header_valgrind_memcheck_h = yes; then
+  AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
+	[Define if valgrind's valgrind/memcheck.h header is installed.])
+fi
+if test $gcc_cv_header_memcheck_h = yes; then
+  AC_DEFINE(HAVE_MEMCHECK_H, 1,
+	[Define if valgrind's memcheck.h header is installed.])
+fi
+
+if test x$ac_valgrind_checking != x ; then
+  AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
+	[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
+  if test "x$valgrind_path" = "x" \
+    || (test $have_valgrind_h = no \
+	&& test $gcc_cv_header_memcheck_h = no \
+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
+	AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
+  fi
+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
+  valgrind_command="$valgrind_path -q"
+  AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
+[Define if you want to run subprograms and generated programs
+   through valgrind (a memory checker).  This is extremely expensive.])
+fi
+AC_SUBST(valgrind_path_defines)
+AC_SUBST(valgrind_command)
+
+# Enable code coverage collection
+AC_ARG_ENABLE(coverage,
+[AS_HELP_STRING([[--enable-coverage[=LEVEL]]],
+		[enable compiler's code coverage collection.
+		 Use to measure compiler performance and locate
+		 unused parts of the compiler. With LEVEL, specify
+		 optimization. Values are opt, noopt,
+		 default is noopt])],
+[case "${enableval}" in
+  yes|noopt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
+    ;;
+  opt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
+    ;;
+  no)
+    # a.k.a. --disable-coverage
+    coverage_flags=""
+    ;;
+  *)
+    AC_MSG_ERROR(unknown coverage setting $enableval)
+    ;;
+esac],
+[coverage_flags=""])
+AC_SUBST(coverage_flags)
+
+AC_ARG_ENABLE(gather-detailed-mem-stats, 
+[AS_HELP_STRING([--enable-gather-detailed-mem-stats],
+		[enable detailed memory allocation stats gathering])], [],
+[enable_gather_detailed_mem_stats=no])
+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(GATHER_STATISTICS, $gather_stats,
+[Define to enable detailed memory allocation stats gathering.])
+
+AC_ARG_ENABLE(valgrind-annotations,
+[AS_HELP_STRING([--enable-valgrind-annotations],
+		[enable valgrind runtime interaction])], [],
+[enable_valgrind_annotations=no])
+if test x$enable_valgrind_annotations != xno \
+    || test x$ac_valgrind_checking != x; then
+  if (test $have_valgrind_h = no \
+      && test $gcc_cv_header_memcheck_h = no \
+      && test $gcc_cv_header_valgrind_memcheck_h = no); then
+    AC_MSG_ERROR([*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h])
+  fi
+  AC_DEFINE(ENABLE_VALGRIND_ANNOTATIONS, 1,
+[Define to get calls to the valgrind runtime enabled.])
+fi
+
+# -------------------------------
+# Miscenalleous configure options
+# -------------------------------
+
+# Determine whether or not multilibs are enabled.
+AC_ARG_ENABLE(multilib,
+[AS_HELP_STRING([--enable-multilib],
+		[enable library support for multiple ABIs])],
+[], [enable_multilib=yes])
+AC_SUBST(enable_multilib)
+
+# Determine whether or not multiarch is enabled.
+AC_ARG_ENABLE(multiarch,
+[AS_HELP_STRING([--enable-multiarch],
+		[enable support for multiarch paths])],
+[case "${enableval}" in
+yes|no|auto) enable_multiarch=$enableval;;
+*) AC_MSG_ERROR(bad value ${enableval} given for --enable-multiarch option) ;;
+esac], [enable_multiarch=auto])
+if test x${enable_multiarch} = xauto; then
+  if test x${with_native_system_header_dir} != x; then
+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
+    enable_multiarch=no
+  fi
+  if test x$host != x$target && test "x$with_sysroot" = x; then
+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
+    enable_multiarch=no
+  fi
+fi
+if test x${enable_multiarch} = xyes; then
+  AC_DEFINE(ENABLE_MULTIARCH, 1, [If --with-multiarch option is used])
+fi
+AC_MSG_CHECKING(for multiarch configuration)
+AC_SUBST(enable_multiarch)
+AC_MSG_RESULT($enable_multiarch$ma_msg_suffix)
+
+# needed for setting the multiarch name for soft-float/hard-float ABIs
+AC_SUBST(with_cpu)
+AC_SUBST(with_float)
+
+# default stack clash protection guard size as power of twos in bytes.
+# Please keep these in sync with params.def.
+stk_clash_min=12
+stk_clash_max=30
+
+# Keep the default value when the option is not used to 0, this allows us to
+# distinguish between the cases where the user specifially set a value via
+# configure and when the normal default value is used.
+AC_ARG_WITH(stack-clash-protection-guard-size,
+[AS_HELP_STRING([--with-stack-clash-protection-guard-size=size],
+[Set the default stack clash protection guard size for specific targets as a power of two in bytes.])],
+[DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"], [DEFAULT_STK_CLASH_GUARD_SIZE=0])
+if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
+     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
+	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
+  AC_MSG_ERROR(m4_normalize([
+		Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. \
+		Must be between $stk_clash_min and $stk_clash_max.]))
+fi
+
+AC_DEFINE_UNQUOTED(DEFAULT_STK_CLASH_GUARD_SIZE, $DEFAULT_STK_CLASH_GUARD_SIZE,
+	[Define to larger than zero set the default stack clash protector size.])
+
+# Enable __cxa_atexit for C++.
+AC_ARG_ENABLE(__cxa_atexit,
+[AS_HELP_STRING([--enable-__cxa_atexit], [enable __cxa_atexit for C++])],
+[], [])
+
+# Enable C extension for decimal float if target supports it.
+GCC_AC_ENABLE_DECIMAL_FLOAT([$target])
+
+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
+[Define to 1 to enable decimal float extension to C.])
+
+# Use default_decimal_float for dependency.
+enable_decimal_float=$default_decimal_float
+
+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_BID_FORMAT, $bid,
+[Define to 1 to specify that we are using the BID decimal floating
+point format instead of DPD])
+
+# Enable C extension for fixed-point arithmetic.
+AC_ARG_ENABLE(fixed-point,
+[AS_HELP_STRING([--enable-fixed-point],
+		[enable fixed-point arithmetic extension to C])],
+[],
+[
+  case $target in
+    arm*)
+      enable_fixed_point=yes
+      ;;
+
+    mips*-*-*)
+      enable_fixed_point=yes
+      ;;
+    loongarch*-*-*)
+      enable_fixed_point=yes
+      ;;
+    *)
+      AC_MSG_WARN([fixed-point is not supported for this target, ignored])
+      enable_fixed_point=no
+      ;;
+  esac
+])
+AC_SUBST(enable_fixed_point)
+
+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_FIXED_POINT, $fixedpoint,
+[Define to 1 to enable fixed-point arithmetic extension to C.])
+
+# Enable threads
+# Pass with no value to take the default
+# Pass with a value to specify a thread package
+AC_ARG_ENABLE(threads,
+[AS_HELP_STRING([[--enable-threads[=LIB]]],
+		[enable thread usage for target GCC,
+		 using LIB thread package])],,
+[enable_threads=''])
+
+AC_ARG_ENABLE(tls,
+[AS_HELP_STRING([--enable-tls],
+		[enable or disable generation of tls code
+                 overriding the assembler check for tls support])],
+[
+  case $enable_tls in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac
+], [enable_tls=''])
+
+AC_ARG_ENABLE(vtable-verify,
+[AS_HELP_STRING([--enable-vtable-verify],
+		[enable vtable verification feature])],,
+[enable_vtable_verify=no])
+vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_VTABLE_VERIFY, $vtable_verify,
+[Define 0/1 if vtable verification feature is enabled.])
+
+AC_ARG_ENABLE(analyzer,
+[AS_HELP_STRING([--disable-analyzer],
+		[disable -fanalyzer static analyzer])],
+if test x$enable_analyzer = xno; then
+	analyzer=0
+else
+	analyzer=1
+fi,
+analyzer=1)
+AC_DEFINE_UNQUOTED(ENABLE_ANALYZER, $analyzer,
+[Define 0/1 if static analyzer feature is enabled.])
+
+AC_ARG_ENABLE(objc-gc,
+[AS_HELP_STRING([--enable-objc-gc],
+		[enable the use of Boehm's garbage collector with
+		 the GNU Objective-C runtime])],
+if test x$enable_objc_gc = xno; then
+	objc_boehm_gc=''
+else
+	objc_boehm_gc=1
+fi,
+objc_boehm_gc='')
+
+AC_ARG_WITH(dwarf2,
+[AS_HELP_STRING([--with-dwarf2], [force the default debug format to be DWARF 2 (or later)])],
+dwarf2="$with_dwarf2",
+dwarf2=no)
+
+AC_ARG_ENABLE(shared,
+[AS_HELP_STRING([--disable-shared], [don't provide a shared libgcc])],
+[
+  case $enable_shared in
+  yes | no) ;;
+  *)
+    enable_shared=no
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+    for pkg in $enableval; do
+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
+        enable_shared=yes
+      fi
+    done
+    IFS="$ac_save_ifs"
+    ;;
+  esac
+], [enable_shared=yes])
+AC_SUBST(enable_shared)
+
+AC_ARG_ENABLE(gcov,
+[  --disable-gcov          don't provide libgcov and related host tools],
+[], [case $target in
+       bpf-*-*)
+         enable_gcov=no
+       ;;
+       *)
+         enable_gcov=yes
+       ;;
+     esac])
+
+AC_SUBST(enable_gcov)
+
+AC_ARG_WITH(specs,
+  [AS_HELP_STRING([--with-specs=SPECS],
+                  [add SPECS to driver command-line processing])],
+  [CONFIGURE_SPECS=$withval],
+  [CONFIGURE_SPECS=]
+)
+AC_SUBST(CONFIGURE_SPECS)
+
+ACX_PKGVERSION([GCC])
+ACX_BUGURL([https://gcc.gnu.org/bugs/])
+
+# Allow overriding the default URL for documentation
+AC_ARG_WITH(documentation-root-url,
+    AS_HELP_STRING([--with-documentation-root-url=URL],
+                   [Root for documentation URLs]),
+    [case "$withval" in
+      yes) AC_MSG_ERROR([documentation root URL not specified]) ;;
+      no)  AC_MSG_ERROR([documentation root URL not specified]) ;;
+      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
+      *)   AC_MSG_ERROR([documentation root URL does not end with /]) ;;
+     esac],
+     DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
+)
+AC_DEFINE_UNQUOTED(DOCUMENTATION_ROOT_URL,"$DOCUMENTATION_ROOT_URL",
+	[Define to the root for documentation URLs.])
+
+# Allow overriding the default URL for GCC changes
+AC_ARG_WITH(changes-root-url,
+    AS_HELP_STRING([--with-changes-root-url=URL],
+                   [Root for GCC changes URLs]),
+    [case "$withval" in
+      yes) AC_MSG_ERROR([changes root URL not specified]) ;;
+      no)  AC_MSG_ERROR([changes root URL not specified]) ;;
+      */)  CHANGES_ROOT_URL="$withval" ;;
+      *)   AC_MSG_ERROR([changes root URL does not end with /]) ;;
+     esac],
+     CHANGES_ROOT_URL="https://gcc.gnu.org/"
+)
+AC_DEFINE_UNQUOTED(CHANGES_ROOT_URL,"$CHANGES_ROOT_URL",
+	[Define to the root for URLs about GCC changes.])
+
+# Sanity check enable_languages in case someone does not run the toplevel
+# configure # script.
+AC_ARG_ENABLE(languages,
+[AS_HELP_STRING([--enable-languages=LIST], [specify which front-ends to build])],
+[case ,${enable_languages}, in
+       ,,|,yes,)
+		# go safe -- we cannot be much sure without the toplevel
+		# configure's
+		# analysis of which target libs are present and usable
+		enable_languages=c
+		;;
+	 *,all,*)
+		AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
+		;;
+	*,c,*)
+		;;
+        *)
+		enable_languages=c,${enable_languages}
+		;;
+esac],
+[enable_languages=c])
+
+# If top-level libada has been disabled, then wire in install-gnatlib
+# invocation with `make install', so that one can build and install
+# the library manually with `make -C gcc all gnatlib gnattools install'.
+if test x"$enable_libada" = xno; then
+  gnat_install_lib=gnat-install-lib
+else
+  gnat_install_lib=
+fi
+AC_SUBST(gnat_install_lib)
+
+if test x"$enable_as_accelerator_for" != x; then
+  AC_DEFINE(ACCEL_COMPILER, 1,
+    [Define if this compiler should be built as the offload target compiler.])
+  enable_as_accelerator=yes
+  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
+  program_transform_name=`echo $program_transform_name | sed $sedscript`
+  accel_dir_suffix=/accel/${target_noncanonical}
+  real_target_noncanonical=${enable_as_accelerator_for}
+fi
+AC_SUBST(enable_as_accelerator)
+AC_SUBST(real_target_noncanonical)
+AC_SUBST(accel_dir_suffix)
+
+for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
+  tgt=`echo $tgt | sed 's/=.*//'`
+
+  enable_offloading=1
+  case "$tgt" in
+    amdgcn*)
+  	omp_device_property=omp-device-properties-gcn
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
+  	;;
+    nvptx*)
+  	omp_device_property=omp-device-properties-nvptx
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
+  	;;
+    *)
+  	AC_MSG_ERROR([unknown offload target specified])
+  	;;
+  esac
+  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
+  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
+
+  if test x"$offload_targets" = x; then
+    offload_targets=$tgt
+  else
+    offload_targets="$offload_targets,$tgt"
+  fi
+done
+AC_SUBST(omp_device_properties)
+AC_SUBST(omp_device_property_deps)
+
+AC_DEFINE_UNQUOTED(OFFLOAD_TARGETS, "$offload_targets",
+  [Define to offload targets, separated by commas.])
+if test x"$enable_offloading" != x; then
+  AC_DEFINE(ENABLE_OFFLOADING, 1,
+    [Define this to enable support for offloading.])
+else
+  AC_DEFINE(ENABLE_OFFLOADING, 0,
+    [Define this to enable support for offloading.])
+fi
+
+if test "x$enable_offload_defaulted" = xyes; then
+  AC_DEFINE(OFFLOAD_DEFAULTED, 1,
+    [Define to 1 to if -foffload is defaulted])
+fi
+
+AC_ARG_WITH(multilib-list,
+[AS_HELP_STRING([--with-multilib-list], [select multilibs (AArch64, ARM, AVR, OR1K, RISC-V, SH and x86-64 only)])],
+:,
+with_multilib_list=default)
+
+AC_ARG_WITH(multilib-generator,
+[AS_HELP_STRING([--with-multilib-generator], [Multi-libs configuration string (RISC-V only)])],
+:,
+with_multilib_generator=default)
+
+AC_ARG_WITH(extra-multilibs,
+[  --with-extra-multilibs    Select extra multilibs (ARM only)],
+:,
+with_extra_multilibs=default)
+
+# -------------------------
+# Checks for other programs
+# -------------------------
+
+AC_PROG_MAKE_SET
+
+# Find some useful tools
+AC_PROG_AWK
+# We need awk to create options.cc and options.h.
+# Bail out if it's missing.
+case ${AWK} in
+  "") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
+esac
+
+gcc_AC_PROG_LN_S
+ACX_PROG_LN($LN_S)
+AC_PROG_RANLIB
+ranlib_flags=""
+AC_SUBST(ranlib_flags)
+     
+gcc_AC_PROG_INSTALL
+
+# See if cmp has --ignore-initial.
+gcc_AC_PROG_CMP_IGNORE_INITIAL
+
+# See if we have the mktemp command.
+AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
+
+# See if makeinfo has been installed and is modern enough
+# that we can use it.
+ACX_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
+  [GNU texinfo.* \([0-9][0-9.]*\)],
+  [4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
+if test $gcc_cv_prog_makeinfo_modern = no; then
+  AC_MSG_WARN([
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built.])
+  BUILD_INFO=
+else
+  BUILD_INFO=info
+fi
+AC_SUBST(BUILD_INFO)
+
+# Determine whether makeinfo supports the CONTENTS_OUTPUT_LOCATION variable.
+# If it does, we want to pass it to makeinfo in order to restore the old
+# behavior of @{summary,}contents placement.
+MAKEINFO_TOC_INLINE_FLAG=
+AS_IF([test x"$MAKEINFO" != x], [
+  AC_CACHE_CHECK([for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO],
+  		 [gcc_cv_texi_add_toc_inline_flags], [
+    # Detect the unknown variable CONTENTS_OUTPUT_LOCATION warning
+    if "$MAKEINFO" -c CONTENTS_OUTPUT_LOCATION=inline </dev/null 2>&1 \
+       | grep CONTENTS_OUTPUT_LOCATION >/dev/null; then
+      gcc_cv_texi_add_toc_inline_flags=no
+    else
+      gcc_cv_texi_add_toc_inline_flags=yes
+    fi
+  ])
+  if test x"$gcc_cv_texi_add_toc_inline_flags" = xyes; then
+    MAKEINFO_TOC_INLINE_FLAG='-c CONTENTS_OUTPUT_LOCATION=inline'
+  fi
+])
+AC_SUBST([MAKEINFO_TOC_INLINE_FLAG])
+
+# Is pod2man recent enough to regenerate manpages?
+AC_MSG_CHECKING([for recent Pod::Man])
+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
+  AC_MSG_RESULT(yes)
+  GENERATED_MANPAGES=generated-manpages
+else
+  AC_MSG_RESULT(no)
+  GENERATED_MANPAGES=
+fi
+AC_SUBST(GENERATED_MANPAGES)
+
+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
+
+# How about lex?
+dnl Don't use AC_PROG_LEX; we insist on flex.
+dnl LEXLIB is not useful in gcc.
+AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
+
+# Bison?
+AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
+
+# Python3?
+ACX_CHECK_PROG_VER(PYTHON, python3, --version,
+  [Python.* \([0-9][0-9.]*\)],
+  [3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*])
+if test $gcc_cv_prog_python3_modern = no; then
+  AC_MSG_WARN([
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module.])
+  HAVE_PYTHON=no
+else
+  HAVE_PYTHON=yes
+fi
+AC_SUBST(HAVE_PYTHON)
+
+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
+# check for build == host before using them.
+
+# NM
+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
+  && test -d ../binutils ; then
+  NM='${objdir}/../binutils/nm-new'
+else
+  AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
+fi
+
+# AR
+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
+  && test -d ../binutils ; then
+  AR='${objdir}/../binutils/ar'
+else
+  AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
+fi
+
+# The jit documentation looks better if built with sphinx, but can be
+# built with texinfo if sphinx is not available.
+# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
+AC_CHECK_PROG(doc_build_sys, sphinx-build, sphinx, texinfo)
+
+# --------------------
+# Checks for C headers
+# --------------------
+
+# Need to reject headers which give warnings, so that the -Werror bootstrap
+# works later. *sigh*  This needs to come before all header checks.
+AC_PROG_CPP_WERROR
+
+AC_HEADER_STDC
+AC_HEADER_TIME
+ACX_HEADER_STRING
+AC_HEADER_SYS_WAIT
+AC_HEADER_TIOCGWINSZ
+AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
+		 fcntl.h ftw.h unistd.h sys/auxv.h sys/file.h sys/time.h sys/mman.h \
+		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
+
+# Check for thread headers.
+AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
+AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
+
+# These tests can't be done till we know if we have limits.h.
+gcc_AC_C_CHAR_BIT
+AC_C_BIGENDIAN
+
+# ----------------------
+# Checks for C++ headers
+# ----------------------
+
+dnl Autoconf will give an error in the configure script if there is no
+dnl C++ preprocessor.  Hack to prevent that.
+m4_pushdef([AC_MSG_ERROR], m4_defn([AC_MSG_WARN]))[]dnl
+AC_PROG_CXXCPP
+m4_popdef([AC_MSG_ERROR])[]dnl
+
+AC_CHECK_HEADERS(unordered_map)
+AC_CHECK_HEADERS(tr1/unordered_map)
+AC_CHECK_HEADERS(ext/hash_map)
+
+# --------
+# Dependency checking.
+# --------
+
+ZW_CREATE_DEPDIR
+AC_CONFIG_COMMANDS([gccdepdir],[
+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
+  for lang in $subdirs c-family common analyzer rtl-ssa
+  do
+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
+  done], [subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
+
+ZW_PROG_COMPILER_DEPENDENCIES([CXX])
+
+# --------
+# UNSORTED
+# --------
+
+
+# These libraries may be used by collect2.
+# We may need a special search path to get them linked.
+AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
+[save_LIBS="$LIBS"
+for libs in '' -lld -lmld \
+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
+do
+	LIBS="$libs"
+	AC_TRY_LINK_FUNC(ldopen,
+		[gcc_cv_collect2_libs="$libs"; break])
+done
+LIBS="$save_LIBS"
+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
+case $gcc_cv_collect2_libs in
+	"none required")	;;
+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
+esac
+AC_SUBST(COLLECT2_LIBS)
+
+# When building Ada code on Alpha, we need exc_resume which is usually in
+# -lexc.  So test for it.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(exc_resume, exc)
+GNAT_LIBEXC="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(GNAT_LIBEXC)
+
+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(kstat_open, kstat)
+EXTRA_GCC_LIBS="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(EXTRA_GCC_LIBS)
+
+# Solaris needs libsocket and libnsl for socket functions before 11.4.
+# C++ needs those for libcody.
+save_LIBS="$LIBS"
+LIBS=
+AX_LIB_SOCKET_NSL
+NETLIBS="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(NETLIBS)
+
+# Some systems put ldexp and frexp in libm instead of libc; assume
+# they're both in the same place.  jcf-dump needs them.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(ldexp, m)
+LDEXP_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(LDEXP_LIB)
+
+# Some systems need dlopen
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(dlopen, dl)
+DL_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(DL_LIB)
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, declares intmax_t and defines
+# PRId64
+AC_MSG_CHECKING(for inttypes.h)
+AC_CACHE_VAL(gcc_cv_header_inttypes_h,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#define __STDC_FORMAT_MACROS
+#include <sys/types.h>
+#include <inttypes.h>]],
+  [[intmax_t i = -1;
+#ifndef PRId64
+choke me
+#endif]])],
+  [gcc_cv_header_inttypes_h=yes],
+  [gcc_cv_header_inttypes_h=no])])
+AC_MSG_RESULT($gcc_cv_header_inttypes_h)
+if test $gcc_cv_header_inttypes_h = yes; then
+  AC_DEFINE(HAVE_INTTYPES_H, 1,
+	[Define if you have a working <inttypes.h> header file.])
+fi
+
+# Look for the ZSTD package.
+ZSTD_INCLUDE=
+ZSTD_LIB=
+AC_SUBST(ZSTD_INCLUDE)
+AC_SUBST(ZSTD_LIB)
+ZSTD_CPPFLAGS=
+ZSTD_LDFLAGS=
+AC_SUBST(ZSTD_CPPFLAGS)
+AC_SUBST(ZSTD_LDFLAGS)
+AC_ARG_WITH(zstd,
+	[AS_HELP_STRING([--with-zstd=PATH],
+		[specify prefix directory for installed zstd library.
+		 Equivalent to --with-zstd-include=PATH/include
+		 plus --with-zstd-lib=PATH/lib])])
+AC_ARG_WITH(zstd-include,
+	[AS_HELP_STRING([--with-zstd-include=PATH],
+		[specify directory for installed zstd include files])])
+AC_ARG_WITH(zstd-lib,
+	[AS_HELP_STRING([--with-zstd-lib=PATH],
+		[specify directory for the installed zstd library])])
+case "x$with_zstd" in
+  x) ;;
+  xno)
+    ZSTD_INCLUDE=
+    ZSTD_LIB=
+    ;;
+  *) ZSTD_INCLUDE=$with_zstd/include
+     ZSTD_LIB=$with_zstd/lib
+     ;;
+esac
+
+if test "x$with_zstd" != xno; then
+if test "x$with_zstd_include" != x; then
+  ZSTD_INCLUDE=$with_zstd_include
+fi
+if test "x$with_zstd_lib" != x; then
+  ZSTD_LIB=$with_zstd_lib
+fi
+if test "x$ZSTD_INCLUDE" != x \
+   && test "x$ZSTD_INCLUDE" != xno; then
+  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
+fi
+if test "x$ZSTD_LIB" != x \
+   && test "x$ZSTD_LIB" != xno; then
+  ZSTD_LDFLAGS=-L$ZSTD_LIB
+fi
+
+CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
+LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
+
+# LTO can use zstd compression algorithm
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(ZSTD_compress, zstd,, gcc_cv_header_zstd_h=no)
+ZSTD_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(ZSTD_LIB)
+
+AC_MSG_CHECKING(for zstd.h)
+AC_CACHE_VAL(gcc_cv_header_zstd_h,
+# We require version 1.3.0 or later.  This is the first version that has
+# ZSTD_getFrameContentSize.
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#include <zstd.h>
+#if ZSTD_VERSION_NUMBER < 10300
+#error "need zstd 1.3.0 or better"
+#endif]])],
+  [gcc_cv_header_zstd_h=yes],
+  [gcc_cv_header_zstd_h=no])])
+AC_MSG_RESULT($gcc_cv_header_zstd_h)
+if test $gcc_cv_header_zstd_h = yes; then
+  AC_DEFINE(HAVE_ZSTD_H, 1,
+	[Define if you have a working <zstd.h> header file.])
+elif test "x$with_zstd" != x; then
+    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
+fi
+fi
+
+dnl Disabled until we have a complete test for buggy enum bitfields.
+dnl gcc_AC_C_ENUM_BF_UNSIGNED
+
+define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
+  ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
+  fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
+  fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
+  putchar_unlocked putc_unlocked)
+AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoq \
+	popen sysconf strsignal getrusage nl_langinfo \
+	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
+	gcc_UNLOCKED_FUNCS madvise mallinfo mallinfo2 fstatat getauxval)
+
+if test x$ac_cv_func_mbstowcs = xyes; then
+  AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
+[    AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
+int main()
+{
+  mbstowcs(0, "", 0);
+  return 0;
+}]])],
+    [gcc_cv_func_mbstowcs_works=yes],
+    [gcc_cv_func_mbstowcs_works=no],
+    [gcc_cv_func_mbstowcs_works=yes])])
+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
+    AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
+  [Define this macro if mbstowcs does not crash when its
+   first argument is NULL.])
+  fi
+fi
+
+AC_CHECK_TYPE(ssize_t, int)
+AC_CHECK_TYPE(caddr_t, char *)
+AC_CHECK_TYPE(sighander_t,
+  AC_DEFINE(HAVE_SIGHANDLER_T, 1,
+    [Define if <sys/signal.h> defines sighandler_t]),
+    ,signal.h)
+
+GCC_AC_FUNC_MMAP_BLACKLIST
+
+case "${host}" in
+*-*-*vms*)
+  # Under VMS, vfork works very differently than on Unix. The standard test 
+  # won't work, and it isn't easily adaptable. It makes more sense to
+  # just force it.
+  ac_cv_func_vfork_works=yes
+  ;;
+esac
+AC_FUNC_FORK
+
+AM_ICONV
+
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
+if test -f "$LTLIBICONV"; then
+  LIBICONV_DEP=$LTLIBICONV
+fi
+AC_SUBST(LIBICONV_DEP)
+
+AM_LC_MESSAGES
+
+AM_LANGINFO_CODESET
+
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+saved_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+
+# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
+# normal autoconf function for these.  But force definition of
+# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
+# basename handling in libiberty.h.
+AC_CHECK_DECLS([basename(const char*), strstr(const char*,const char*)], , ,[
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include "ansidecl.h"
+#include "system.h"])
+
+gcc_AC_CHECK_DECLS(getenv atol atoll asprintf sbrk abort atof getcwd getwd \
+	madvise stpcpy strnlen strsignal strverscmp \
+	strtol strtoul strtoll strtoull setenv unsetenv \
+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
+	free getopt clock getpagesize ffs gcc_UNLOCKED_FUNCS, , ,[
+#include "ansidecl.h"
+#include "system.h"])
+
+gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(mallinfo mallinfo2, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+])
+
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
+[Define to `long' if <sys/resource.h> doesn't define.])])
+
+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
+# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
+gcc_AC_CHECK_DECLS(ldgetname, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_LDFCN_H
+#undef FREAD
+#undef FWRITE
+#include <ldfcn.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(times, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(sigaltstack, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#include <signal.h>
+])
+
+# More time-related stuff.
+AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
+if test $ac_cv_struct_tms = yes; then
+  AC_DEFINE(HAVE_STRUCT_TMS, 1,
+  [Define if <sys/times.h> defines struct tms.])
+fi
+
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
+if test $gcc_cv_type_clock_t = yes; then
+  AC_DEFINE(HAVE_CLOCK_T, 1,
+  [Define if <time.h> defines clock_t.])
+fi
+
+# Check if F_SETLKW is supported by fcntl.
+AC_CACHE_CHECK(for F_SETLKW, ac_cv_f_setlkw, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>]], [[
+struct flock fl;
+fl.l_whence = 0;
+fl.l_start = 0;
+fl.l_len = 0;
+fl.l_pid = 0;
+return fcntl (1, F_SETLKW, &fl);]])],
+[ac_cv_f_setlkw=yes],[ac_cv_f_setlkw=no])])
+if test $ac_cv_f_setlkw = yes; then
+  AC_DEFINE(HOST_HAS_F_SETLKW, 1,
+  [Define if F_SETLKW supported by fcntl.])
+fi
+
+# Check if O_CLOEXEC is defined by fcntl
+AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>]], [[
+return open ("/dev/null", O_RDONLY | O_CLOEXEC);]])],
+[ac_cv_o_cloexec=yes],[ac_cv_o_cloexec=no])])
+if test $ac_cv_o_cloexec = yes; then
+  AC_DEFINE(HOST_HAS_O_CLOEXEC, 1,
+  [Define if O_CLOEXEC supported by fcntl.])
+fi
+
+# Check if O_NONBLOCK is defined by fcntl
+AC_CHECK_HEADERS([fcntl.h])
+AC_CHECK_DECL(O_NONBLOCK,,,[#include <fcntl.h>])
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+  AC_DEFINE(HOST_HAS_O_NONBLOCK, 1,
+  [Define if O_NONBLOCK supported by fcntl.])
+fi
+
+
+# C++ Modules would like some networking features to provide the mapping
+# server.  You can still use modules without them though.
+# The following network-related checks could probably do with some
+# Windows and other non-linux defenses and checking.
+
+# Local socket connectivity wants AF_UNIX networking
+# Check for AF_UNIX networking
+AC_CACHE_CHECK(for AF_UNIX, ac_cv_af_unix, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>]],[[
+sockaddr_un un;
+un.sun_family = AF_UNSPEC;
+int fd = socket (AF_UNIX, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&un, sizeof (un));]])],
+[ac_cv_af_unix=yes],
+[ac_cv_af_unix=no])])
+if test $ac_cv_af_unix = yes; then
+  AC_DEFINE(HAVE_AF_UNIX, 1,
+  [Define if AF_UNIX supported.])
+fi
+
+# Remote socket connectivity wants AF_INET6 networking
+# Check for AF_INET6 networking
+AC_CACHE_CHECK(for AF_INET6, ac_cv_af_inet6, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>]],[[
+sockaddr_in6 in6;
+in6.sin6_family = AF_UNSPEC;
+struct addrinfo *addrs = 0;
+struct addrinfo hints;
+hints.ai_flags = 0;
+hints.ai_family = AF_INET6;
+hints.ai_socktype = SOCK_STREAM;
+hints.ai_protocol = 0;
+hints.ai_canonname = 0;
+hints.ai_addr = 0;
+hints.ai_next = 0;
+int e = getaddrinfo ("localhost", 0, &hints, &addrs);
+const char *str = gai_strerror (e);
+freeaddrinfo (addrs);
+int fd = socket (AF_INET6, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&in6, sizeof (in6));]])],
+[ac_cv_af_inet6=yes],
+[ac_cv_af_inet6=no])])
+if test $ac_cv_af_inet6 = yes; then
+  AC_DEFINE(HAVE_AF_INET6, 1,
+  [Define if AF_INET6 supported.])
+fi
+
+# Check if _LK_LOCK is supported by _locking
+AC_CACHE_CHECK(for _LK_LOCK, ac_cv_lk_lock, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <io.h>
+#include <sys/locking.h>]], [[
+  int fd;
+  return _locking (fd, _LK_LOCK, 0);]])],
+[ac_cv_lk_lock=yes],[ac_cv_lk_lock=no])])
+if test $ac_cv_lk_lock = yes; then
+  AC_DEFINE(HOST_HAS_LK_LOCK, 1,
+  [Define if _LK_LOC supported by _locking.])
+fi
+
+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+CXXFLAGS="$saved_CXXFLAGS"
+
+# mkdir takes a single argument on some systems. 
+gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
+
+# File extensions
+manext='.1'
+objext='.o'
+AC_SUBST(manext)
+AC_SUBST(objext)
+
+# With Setjmp/Longjmp based exception handling.
+AC_ARG_ENABLE(sjlj-exceptions,
+[AS_HELP_STRING([--enable-sjlj-exceptions],
+                [arrange to use setjmp/longjmp exception handling])],
+[force_sjlj_exceptions=yes],
+[case $target in
+  lm32*-*-*)
+     force_sjlj_exceptions=yes
+     enableval=yes
+     ;;
+  *)
+    force_sjlj_exceptions=no
+    ;;
+esac])
+if test $force_sjlj_exceptions = yes; then
+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+  AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
+    [Define 0/1 to force the choice for exception handling model.])
+fi
+
+# --------------------------------------------------------
+# Build, host, and target specific configuration fragments
+# --------------------------------------------------------
+
+# Collect build-machine-specific information.
+. ${srcdir}/config.build || exit 1
+
+# Collect host-machine-specific information.
+. ${srcdir}/config.host || exit 1
+
+target_gtfiles=
+
+# Collect target-machine-specific information.
+. ${srcdir}/config.gcc || exit 1
+
+extra_objs="${host_extra_objs} ${extra_objs}"
+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
+
+# Default the target-machine variables that were not explicitly set.
+if test x"$tm_file" = x
+then tm_file=$cpu_type/$cpu_type.h; fi
+
+if test x"$extra_headers" = x
+then extra_headers=; fi
+
+if test x$md_file = x
+then md_file=$cpu_type/$cpu_type.md; fi
+
+if test x$out_file = x
+then out_file=$cpu_type/$cpu_type.cc; fi
+
+if test x"$tmake_file" = x
+then tmake_file=$cpu_type/t-$cpu_type
+fi
+
+# Support --enable-initfini-array.
+if test x$enable_initfini_array != xno; then
+  tm_file="${tm_file} initfini-array.h"
+fi
+
+if test x"$dwarf2" = xyes
+then tm_file="$tm_file tm-dwarf2.h"
+fi
+
+# Say what files are being used for the output code and MD file.
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
+echo "Using \`$srcdir/config/$md_file' as machine description file."
+
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
+
+bx=
+for x in $build_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      bx="$bx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+build_xm_file="$bx"
+
+hx=
+for x in $host_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      hx="$hx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+host_xm_file="$hx"
+
+tx=
+for x in $xm_file; do
+  if    test -f $srcdir/config/$x
+  then      tx="$tx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+xm_file="$tx"
+
+count=a
+for f in $tm_file; do
+	count=${count}x
+done
+if test $count = ax; then
+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
+else
+	echo "Using the following target machine macro files:"
+	for f in $tm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+
+if test x$use_long_long_for_widest_fast_int = xyes; then
+	AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
+[Define to 1 if the 'long long' type is wider than 'long' but still
+efficiently supported by the host hardware.])
+fi
+
+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_LD, $gnu_ld_bool, [Define to 1 if using GNU ld.])
+
+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_AS, $gnu_as_bool, [Define to 1 if using GNU as.])
+
+count=a
+for f in $host_xm_file; do
+	count=${count}x
+done
+if test $count = a; then
+	:
+elif test $count = ax; then
+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
+else
+	echo "Using the following host machine macro files:"
+	for f in $host_xm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+echo "Using ${out_host_hook_obj} for host machine hooks."
+
+if test "$host_xm_file" != "$build_xm_file"; then
+	count=a
+	for f in $build_xm_file; do
+		count=${count}x
+	done
+	if test $count = a; then
+		:
+	elif test $count = ax; then
+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
+	else
+		echo "Using the following build machine macro files:"
+		for f in $build_xm_file; do
+			echo "	$srcdir/config/$f"
+		done
+	fi
+fi
+
+if test -n "$configured_native_system_header_dir"; then
+  native_system_header_dir=$configured_native_system_header_dir
+fi
+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
+AC_SUBST(NATIVE_SYSTEM_HEADER_DIR)
+
+case ${host} in
+  powerpc*-*-darwin*)
+    AC_CACHE_CHECK([whether mcontext_t fields have underscores],
+      gcc_cv_mcontext_underscores,
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+#include <sys/cdefs.h>
+#include <sys/signal.h>
+#include <ucontext.h>
+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
+])],
+	gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes))
+      if test $gcc_cv_mcontext_underscores = yes; then
+        AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl
+          [mcontext_t fields start with __])
+      fi
+    ;;
+esac
+
+# ---------
+# Threading
+# ---------
+
+# Check if a valid thread package
+case ${enable_threads} in
+  "" | no)
+    # No threads
+    target_thread_file='single'
+    ;;
+  yes)
+    # default
+    target_thread_file='single'
+    ;;
+  aix | dce | lynx | mipssde | posix | rtems | \
+  single | tpf | vxworks | win32 | mcf)
+    target_thread_file=${enable_threads}
+    ;;
+  *)
+    echo "${enable_threads} is an unknown thread package" 1>&2
+    exit 1
+    ;;
+esac
+
+if test x${thread_file} = x; then
+  # No thread file set by target-specific clauses in config.gcc,
+  # so use file chosen by default logic above
+  thread_file=${target_thread_file}
+fi
+
+# --------
+# UNSORTED
+# --------
+
+use_cxa_atexit=no
+if test x$enable___cxa_atexit = xyes || \
+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+  if test x$host = x$target; then
+    case $host in
+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
+      # keyed to flag_use_cxa_atexit
+      *-*-mingw32*)
+	use_cxa_atexit=yes
+	;;
+      powerpc-ibm-aix*)
+	use_cxa_atexit=yes
+	;;
+      *)
+	AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
+	  [echo "__cxa_atexit can't be enabled on this target"])
+	;;
+    esac
+  else
+    # We can't check for __cxa_atexit when building a cross, so assume
+    # it is available 
+    use_cxa_atexit=yes
+  fi
+  if test x$use_cxa_atexit = xyes; then
+    AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 2,
+      [Define if you want to use __cxa_atexit, rather than atexit, to
+      register C++ destructors for local statics and global objects.
+      This is essential for fully standards-compliant handling of
+      destructors, but requires __cxa_atexit in libc.])
+  fi
+fi
+
+# Look for a file containing extra machine modes.
+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
+  extra_modes_file='$(srcdir)'/config/${extra_modes}
+  AC_SUBST(extra_modes_file)
+  AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
+  [Define to the name of a file containing a list of extra machine modes
+   for this architecture.])
+fi
+
+# Convert extra_options into a form suitable for Makefile use.
+extra_opt_files=
+all_opt_files=
+for f in $extra_options; do
+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
+  all_opt_files="$all_opt_files $srcdir/config/$f"
+done
+AC_SUBST(extra_opt_files)
+
+# auto-host.h is the file containing items generated by autoconf and is
+# the first file included by config.h.
+# If host=build, it is correct to have bconfig include auto-host.h
+# as well.  If host!=build, we are in error and need to do more 
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+	build_auto=auto-host.h
+	HAVE_AUTO_BUILD='# '
+else
+	# We create a subdir, then run autoconf in the subdir.
+	# To prevent recursion we set host and build for the new
+	# invocation of configure to the build for this invocation
+	# of configure. 
+	tempdir=build.$$
+	rm -rf $tempdir
+	mkdir $tempdir
+	cd $tempdir
+	case ${srcdir} in
+	/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
+	*) realsrcdir=../${srcdir};;
+	esac
+	# Clearing GMPINC is necessary to prevent host headers being
+	# used by the build compiler.  Defining GENERATOR_FILE stops
+	# system.h from including gmp.h.
+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+	${realsrcdir}/configure \
+		--enable-languages=${enable_languages-all} \
+		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
+		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
+		--target=$target_alias --host=$build_alias \
+		--build=$build_alias || exit # retaining $tempdir
+
+	# We just finished tests for the build machine, so rename
+	# the file auto-build.h in the gcc directory.
+	mv auto-host.h ../auto-build.h
+	cd ..
+	rm -rf $tempdir
+	build_auto=auto-build.h
+	HAVE_AUTO_BUILD=
+fi
+AC_SUBST(build_subdir)
+AC_SUBST(HAVE_AUTO_BUILD)
+
+tm_file="${tm_file} defaults.h"
+tm_p_file="${tm_p_file} tm-preds.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
+# put this back in temporarily.
+xm_file="auto-host.h ansidecl.h ${xm_file}"
+
+# --------
+# UNSORTED
+# --------
+
+changequote(,)dnl
+# Compile in configure arguments.
+if test -f configargs.h ; then
+	# Being re-configured.
+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
+	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
+		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+	fi
+else
+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
+
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
+static const char thread_model[] = "$thread_file";
+
+static const struct {
+  const char *name, *value;
+} configure_default_options[] = $configure_default_options;
+EOF
+changequote([,])dnl
+
+changequote(,)dnl
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
+if test -f $srcdir/REVISION ; then
+	gcc_REVISION=`cat $srcdir/REVISION`
+else
+        gcc_REVISION=""
+fi
+cat > plugin-version.h <<EOF
+#include "configargs.h"
+
+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
+
+static char basever[] = "$gcc_BASEVER";
+static char datestamp[] = "$gcc_DATESTAMP";
+static char devphase[] = "$gcc_DEVPHASE";
+static char revision[] = "$gcc_REVISION";
+
+/* FIXME plugins: We should make the version information more precise.
+   One way to do is to add a checksum. */
+
+static struct plugin_gcc_version gcc_version = {basever, datestamp,
+						devphase, revision,
+						configuration_arguments};
+EOF
+changequote([,])dnl
+
+# Determine what GCC version number to use in filesystem paths.
+GCC_BASE_VER
+
+# Internationalization
+ZW_GNU_GETTEXT_SISTER_DIR
+
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+	LIBICONV= ;;
+esac
+
+AC_ARG_ENABLE(secureplt,
+[AS_HELP_STRING([--enable-secureplt],
+		[enable -msecure-plt by default for PowerPC])],
+[], [])
+
+AC_ARG_ENABLE(mingw-wildcard,
+[AS_HELP_STRING([--enable-mingw-wildcard],
+		[Set whether to expand wildcard on command-line.
+		 Default to platform configuration])],
+[],[enable_mingw_wildcard=platform])
+AS_IF([test x"$enable_mingw_wildcard" != xplatform ],
+      [AC_DEFINE_UNQUOTED(MINGW_DOWILDCARD,
+		 $(test x"$enable_mingw_wildcard" = xno; echo $?),
+		 [Value to set mingw's _dowildcard to.])])
+
+AC_ARG_ENABLE(large-address-aware,
+[AS_HELP_STRING([--enable-large-address-aware],
+		[Link mingw executables with --large-address-aware])])
+AS_IF([test x"$enable_large_address_aware" = xyes],
+  [AC_DEFINE([MINGW_DEFAULT_LARGE_ADDR_AWARE], 1,
+    [Define if we should link mingw executables with --large-address-aware])])
+
+AC_ARG_ENABLE(leading-mingw64-underscores,
+  AS_HELP_STRING([--enable-leading-mingw64-underscores],
+                 [enable leading underscores on 64 bit mingw targets]),
+  [],[])
+AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
+  [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
+    [Define if we should use leading underscore on 64 bit mingw targets])])
+
+AC_ARG_ENABLE(cld,
+[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
+[enable_cld=no])
+
+AC_ARG_ENABLE(frame-pointer,
+[AS_HELP_STRING([--enable-frame-pointer],
+		[enable -fno-omit-frame-pointer by default for x86])], [],
+[
+case $target_os in
+linux* | gnu* | darwin[[8912]]* | cygwin* | mingw*)
+  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
+  enable_frame_pointer=no
+  ;;
+*)
+  enable_frame_pointer=yes
+  ;;
+esac
+])
+
+case $target in
+i[[34567]]86-*-* | x86_64-*-*)
+	if test "x$enable_cld" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_CLD=1"
+	fi
+	if test "x$enable_frame_pointer" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+	fi
+	;;
+esac
+
+# Windows32 Registry support for specifying GCC installation paths.
+AC_ARG_ENABLE(win32-registry,
+[AS_HELP_STRING([--disable-win32-registry],
+                [disable lookup of installation paths in the
+                 Registry on Windows hosts])
+AS_HELP_STRING([--enable-win32-registry], [enable registry lookup (default)])
+AS_HELP_STRING([--enable-win32-registry=KEY],
+               [use KEY instead of GCC version as the last portion
+                of the registry key])],,)
+
+case $host_os in
+  win32 | pe | cygwin* | mingw32*)
+    if test "x$enable_win32_registry" != xno; then
+      AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
+    fi
+
+    if test "x$enable_win32_registry" != xno; then
+      AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
+  [Define to 1 if installation paths should be looked up in the Windows
+   Registry. Ignored on non-Windows hosts.])
+
+      if test "x$enable_win32_registry" != xyes \
+         && test "x$enable_win32_registry" != x; then
+	AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
+  [Define to be the last component of the Windows registry key under which
+   to look for installation paths.  The full key used will be 
+   HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
+   The default is the GCC version number.])
+      fi
+    fi
+  ;;
+esac
+
+# Get an absolute path to the GCC top-level source directory
+holddir=`${PWDCMD-pwd}`
+cd $srcdir
+topdir=`${PWDCMD-pwd}`
+cd $holddir
+
+# Conditionalize the makefile for this host machine.
+xmake_file=
+for f in ${host_xmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
+	fi
+done
+
+# Conditionalize the makefile for this target machine.
+tmake_file_=
+for f in ${tmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+	fi
+done
+tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
+
+out_object_file=`basename $out_file .cc`.o
+common_out_object_file=`basename $common_out_file .cc`.o
+
+tm_file_list="options.h"
+tm_include_list="options.h insn-constants.h"
+for f in $tm_file; do
+  case $f in
+    ./* )
+       f=`echo $f | sed 's/^..//'`
+       tm_file_list="${tm_file_list} $f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    defaults.h )
+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    * )
+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+       tm_include_list="${tm_include_list} config/$f"
+       ;;
+  esac
+done
+
+tm_p_file_list=
+tm_p_include_list=
+for f in $tm_p_file; do
+  case $f in
+    tm-preds.h )
+       tm_p_file_list="${tm_p_file_list} $f"
+       tm_p_include_list="${tm_p_include_list} $f"
+       ;;
+    * )
+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+       tm_p_include_list="${tm_p_include_list} config/$f"
+  esac
+done
+
+tm_d_file_list=
+tm_d_include_list=
+for f in $tm_d_file; do
+  case $f in
+    * )
+       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
+       tm_d_include_list="${tm_d_include_list} config/$f"
+       ;;
+  esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+  case $f in
+    ansidecl.h )
+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    auto-host.h )
+       xm_file_list="${xm_file_list} $f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    * )
+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+       xm_include_list="${xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+host_xm_file_list=
+host_xm_include_list=
+for f in $host_xm_file; do
+  case $f in
+    ansidecl.h )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    auto-host.h )
+       host_xm_file_list="${host_xm_file_list} $f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    * )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+       host_xm_include_list="${host_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+build_xm_file_list=
+for f in $build_xm_file; do
+  case $f in
+    ansidecl.h )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    auto-build.h | auto-host.h )
+       build_xm_file_list="${build_xm_file_list} $f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    * )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+       build_xm_include_list="${build_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
+# cross-compiler which does not use the native headers and libraries.
+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
+CROSS=						AC_SUBST(CROSS)
+ALL=all.internal				AC_SUBST(ALL)
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'	AC_SUBST(SYSTEM_HEADER_DIR)
+BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR	AC_SUBST(BUILD_SYSTEM_HEADER_DIR)
+
+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
+   test x$build != x$host || test "x$with_build_sysroot" != x; then
+  if test "x$with_build_sysroot" != x; then
+    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+  else
+    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test x$host != x$target
+  then
+    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
+    ALL=all.cross
+    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
+  elif test "x$TARGET_SYSTEM_ROOT" != x; then
+    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test "x$with_build_sysroot" != "x"; then
+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
+  elif test "x$with_sysroot" = x; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
+  elif test "x$with_sysroot" = xyes; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
+  else
+    target_header_dir="${with_sysroot}${native_system_header_dir}"
+  fi
+else
+  target_header_dir=${native_system_header_dir}
+fi
+
+# If this is a cross-compiler that does not
+# have its own set of headers then define
+# inhibit_libc
+
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
+# This prevents libgcc2 from containing any code which requires libc
+# support.
+: ${inhibit_libc=false}
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
+       inhibit_libc=true
+fi
+AC_SUBST(inhibit_libc)
+
+# When building gcc with a cross-compiler, we need to adjust things so
+# that the generator programs are still built with the native compiler.
+# Also, we cannot run fixincludes.
+
+# These are the normal (build=host) settings:
+CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
+CXX_FOR_BUILD='$(CXX)'		AC_SUBST(CXX_FOR_BUILD)
+BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)' AC_SUBST(BUILD_CXXFLAGS)
+BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
+STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
+
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
+then
+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
+fi
+
+
+if test x$enable_fixincludes = xno;
+then
+    STMP_FIXINC=''
+fi
+
+# Expand extra_headers to include complete path.
+# This substitutes for lots of t-* files.
+extra_headers_list=
+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
+for file in ${extra_headers} ; do
+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
+done
+
+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
+if test x"$use_gcc_tgmath" = xyes
+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
+fi
+
+# Define collect2 in Makefile.
+case $host_can_use_collect2 in
+  no) collect2= ;;
+  *) collect2='collect2$(exeext)' ;;
+esac
+AC_SUBST([collect2])
+
+# Add a definition of USE_COLLECT2 if system wants one.
+case $use_collect2 in
+  no) use_collect2= ;;
+  "") ;;
+  *) 
+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
+    xm_defines="${xm_defines} USE_COLLECT2"
+    case $host_can_use_collect2 in
+      no)
+        AC_MSG_ERROR([collect2 is required but cannot be built on this system])
+        ;;
+    esac
+    ;;
+esac
+
+AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
+[Define to the name of the LTO plugin DSO that must be
+  passed to the linker's -plugin=LIB option.])
+
+# ---------------------------
+# Assembler & linker features
+# ---------------------------
+
+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
+# However when ld-new is first executed from the build tree, libtool will
+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
+# to the build tree.  While doing this we need to use the previous-stage
+# linker, or we have an infinite loop.  The presence of a shell script as
+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
+# the gcc/collect-ld script.  So we need to know how libtool works, or
+# exec-tool will fail.
+
+m4_defun([_LT_CONFIG_COMMANDS], [])
+AC_PROG_LIBTOOL
+AC_SUBST(objdir)
+AC_SUBST(enable_fast_install)
+
+# Identify the assembler which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the assembler
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target assembler and hope that it will have the same features
+# as the host->target assembler we'll be using.
+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
+
+m4_pattern_allow([AS_FOR_TARGET])dnl
+AS_VAR_SET_IF(gcc_cv_as,, [
+if test -x "$DEFAULT_ASSEMBLER"; then
+	gcc_cv_as="$DEFAULT_ASSEMBLER"
+elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
+     && test -f ../gas/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_as=../gas/as-new$build_exeext
+elif test -x as$build_exeext; then
+	# Build using assembler in the current directory.
+	gcc_cv_as=./as$build_exeext
+elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_as="$AS_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
+fi])
+
+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
+AC_SUBST(ORIGINAL_AS_FOR_TARGET)
+case "$ORIGINAL_AS_FOR_TARGET" in
+  ./as | ./as$build_exeext) ;;
+  *) AC_CONFIG_FILES(as:exec-tool.in, [chmod +x as]) ;;
+esac 
+
+default_ld=
+AC_ARG_ENABLE(ld,
+[[  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]]],
+[case "${enableval}" in
+ no)
+   default_ld=ld.gold
+   ;;
+ esac])
+
+install_gold_as_default=no
+AC_ARG_ENABLE(gold,
+[[  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]]],
+[case "${enableval}" in
+ default)
+   install_gold_as_default=yes
+   ;;
+ yes)
+   if test x${default_ld} != x; then
+     install_gold_as_default=yes
+   fi
+   ;;
+ no)
+   ;;
+ *)
+   AC_MSG_ERROR([invalid --enable-gold argument])
+   ;;
+ esac])
+
+# Identify the linker which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the linker
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target linker and hope that it will have the same features
+# as the host->target linker we'll be using.
+gcc_cv_gld_major_version=
+gcc_cv_gld_minor_version=
+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
+
+AS_VAR_SET_IF(gcc_cv_ld,, [
+if test -x "$DEFAULT_LINKER"; then
+	gcc_cv_ld="$DEFAULT_LINKER"
+elif test $install_gold_as_default = yes \
+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
+     && test -f ../gold/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../gold/ld-new$build_exeext
+elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
+     && test -f ../ld/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../ld/ld-new$build_exeext
+elif test -x collect-ld$build_exeext; then
+	# Build using linker in the current directory.
+	gcc_cv_ld=./collect-ld$build_exeext
+elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_ld="$LD_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
+fi])
+
+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
+# if the PLUGIN_LD is set ld-new, just have it as ld
+# as that is the installed named.
+if test x$PLUGIN_LD_SUFFIX = xld-new \
+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
+  PLUGIN_LD_SUFFIX=ld
+fi
+AC_ARG_WITH(plugin-ld,
+[AS_HELP_STRING([[--with-plugin-ld=[ARG]]], [specify the plugin linker])],
+[if test x"$withval" != x; then
+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
+   PLUGIN_LD_SUFFIX="$withval"
+ fi])
+AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET)
+AC_DEFINE_UNQUOTED(PLUGIN_LD_SUFFIX, "$PLUGIN_LD_SUFFIX", [Specify plugin linker])
+
+# Check to see if we are using gold instead of ld
+AC_MSG_CHECKING(whether we are using gold)
+ld_is_gold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "GNU gold" > /dev/null; then
+    ld_is_gold=yes
+  fi
+fi
+AC_MSG_RESULT($ld_is_gold)
+
+# Check to see if we are using mold instead of ld
+AC_MSG_CHECKING(whether we are using mold)
+ld_is_mold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "mold" > /dev/null; then
+    ld_is_mold=yes
+  fi
+fi
+AC_MSG_RESULT($ld_is_mold)
+
+
+AC_MSG_CHECKING(gold linker with split stack support as non default)
+# Check to see if default ld is not gold, but gold is
+# available and has support for split stack.  If gcc was configured
+# with gold then no checking is done.
+# 
+if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
+
+# For platforms other than powerpc64*, enable as appropriate.
+
+  gold_non_default=no
+  ld_gold=`which ${gcc_cv_ld}.gold`
+# Make sure this gold has minimal split stack support
+  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
+    ld_vers=`$ld_gold --version | sed 1q`
+    gold_vers=`echo $ld_vers | sed -n \
+          -e 's,^[[^)]]*[[  ]]\([[0-9]][[0-9]]*\.[[0-9]][[0-9]]*[[^)]]*\)) .*$,\1,p'`
+    case $target in
+# check that the gold version contains the complete split stack support
+# on powerpc64 big and little endian
+      powerpc64*-*-*)
+        case "$gold_vers" in
+          2.25.[[1-9]]*|2.2[[6-9]][[.0-9]]*|2.[[3-9]][[.0-9]]*|[[3-9]].[[.0-9]]*) gold_non_default=yes
+          ;;
+          *) gold_non_default=no
+          ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gold_non_default = yes; then
+    AC_DEFINE(HAVE_GOLD_NON_DEFAULT_SPLIT_STACK, 1,
+    	    [Define if the gold linker supports split stack and is available as a non-default])
+  fi
+fi
+AC_MSG_RESULT($gold_non_default)
+
+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
+AC_SUBST(ORIGINAL_LD_FOR_TARGET)
+case "$ORIGINAL_LD_FOR_TARGET" in
+  ./collect-ld | ./collect-ld$build_exeext) ;;
+  *) AC_CONFIG_FILES(collect-ld:exec-tool.in, [chmod +x collect-ld]) ;;
+esac 
+
+AC_MSG_CHECKING(what linker to use)
+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
+	# Single tree build which includes ld.  We want to prefer it
+	# over whatever linker top-level may have detected, since
+	# we'll use what we're building after installation anyway.
+	AC_MSG_RESULT(newly built ld)
+	in_tree_ld=yes
+	in_tree_ld_is_elf=no
+	if (grep 'EMUL = .*elf' ../ld/Makefile \
+	    || grep 'EMUL = .*linux' ../ld/Makefile \
+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
+	  in_tree_ld_is_elf=yes
+	elif test "$ld_is_gold" = yes; then
+	  in_tree_ld_is_elf=yes
+	fi
+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
+	do
+changequote(,)dnl
+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
+		if test x$gcc_cv_gld_version != x; then
+			break
+		fi
+	done
+	case $gcc_cv_gld_version in
+	  VERSION=[0-9]*) ;;
+changequote([,])dnl
+	  *) AC_MSG_ERROR([[cannot find version of in-tree linker]]) ;;
+changequote(,)dnl
+	esac
+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
+changequote([,])dnl
+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
+else
+	AC_MSG_RESULT($gcc_cv_ld)
+	in_tree_ld=no
+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
+fi
+
+AC_SUBST(ORIGINAL_LD_BFD_FOR_TARGET)
+AC_SUBST(ORIGINAL_LD_GOLD_FOR_TARGET)
+
+# Figure out what nm we will be using.
+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
+AS_VAR_SET_IF(gcc_cv_nm,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_nm=../binutils/nm-new$build_exeext
+elif test -x nm$build_exeext; then
+	gcc_cv_nm=./nm$build_exeext
+elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_nm="$NM_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what nm to use)
+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built nm)
+	in_tree_nm=yes
+else
+	AC_MSG_RESULT($gcc_cv_nm)
+	in_tree_nm=no
+fi
+
+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
+AC_SUBST(ORIGINAL_NM_FOR_TARGET)
+case "$ORIGINAL_NM_FOR_TARGET" in
+  ./nm | ./nm$build_exeext) ;;
+  *) AC_CONFIG_FILES(nm:exec-tool.in, [chmod +x nm]) ;;
+esac
+
+
+# Figure out what objdump we will be using.
+AS_VAR_SET_IF(gcc_cv_objdump,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_objdump=../binutils/objdump$build_exeext
+elif test -x objdump$build_exeext; then
+	gcc_cv_objdump=./objdump$build_exeext
+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what objdump to use)
+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built objdump)
+elif test x$gcc_cv_objdump = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_objdump)
+fi
+
+# Figure out what readelf we will be using.
+AS_VAR_SET_IF(gcc_cv_readelf,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_readelf=../binutils/readelf$build_exeext
+elif test -x readelf$build_exeext; then
+	gcc_cv_readelf=./readelf$build_exeext
+elif ( set dummy $READELF_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_readelf="$READELF_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_readelf, $READELF_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what readelf to use)
+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built readelf)
+elif test x$gcc_cv_readelf = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_readelf)
+fi
+
+# Figure out what otool we will be using.
+AS_VAR_SET_IF(gcc_cv_otool,, [
+if test -x otool$build_exeext; then
+	gcc_cv_otool=./otool$build_exeext
+elif ( set dummy $OTOOL_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_otool="$OTOOL_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_otool, $OTOOL_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what otool to use)
+if test x$gcc_cv_otool = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_otool)
+fi
+
+# Figure out the dsymutil we will use.
+AS_VAR_SET_IF(gcc_cv_dsymutil,, [
+if test -x "$DEFAULT_DSYMUTIL"; then
+    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
+elif test -x dsymutil$build_exeext; then
+    gcc_cv_dsymutil=./dsymutil$build_exeext
+elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $[2] ); then
+    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
+elif ( set dummy $DSYMUTIL; test -x $[2] ); then
+    gcc_cv_dsymutil=$DSYMUTIL
+else
+    AC_PATH_PROG(gcc_cv_dsymutil, $DSYMUTIL_FOR_TARGET)
+fi])
+
+ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
+AC_SUBST(ORIGINAL_DSYMUTIL_FOR_TARGET)
+case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
+  ./dsymutil | ./dsymutil$build_exeext) ;;
+  *) AC_CONFIG_FILES(dsymutil:exec-tool.in, [chmod +x dsymutil]) ;;
+esac 
+
+# Figure out what assembler alignment features are present.
+gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,,
+[.balign 4
+.p2align 2],,
+[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
+  [Define if your assembler supports .balign and .p2align.])])
+
+gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,,
+ [.p2align 4,,7],,
+[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
+  [Define if your assembler supports specifying the maximum number
+   of bytes to skip when using the GAS .p2align command.])])
+
+gcc_GAS_CHECK_FEATURE([.literal16], gcc_cv_as_literal16,,
+ [.literal16],,
+[AC_DEFINE(HAVE_GAS_LITERAL16, 1,
+  [Define if your assembler supports .literal16.])])
+
+gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,,
+ [conftest_label1: .word 0
+.subsection -1
+conftest_label2: .word 0
+.previous],
+ [if test x$gcc_cv_nm != x; then
+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+    then :
+    else gcc_cv_as_subsection_m1=yes
+    fi
+    rm -f conftest.nm1 conftest.nm2
+  fi],
+ [AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
+  [Define if your assembler supports .subsection and .subsection -1 starts
+   emitting at the beginning of your section.])])
+
+gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,,
+ [	.weak foobar],,
+[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
+
+gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,,
+ [	.weakref foobar, barfnot],,
+[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
+
+gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,,
+ [	.SPACE $TEXT$
+	.NSUBSPA $CODE$,COMDAT],,
+[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
+
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number.  If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+case "${target}" in
+  *-*-aix*)
+    conftest_s='	.globl foobar,hidden'
+    ;;
+  *)
+    conftest_s='	.hidden foobar
+foobar:'
+    ;;
+esac
+gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,, [$conftest_s])
+case "${target}" in
+  *-*-darwin*)
+    # Darwin as has some visibility support, though with a different syntax.
+    gcc_cv_as_hidden=yes
+    ;;
+esac
+
+# gnu_indirect_function type is an extension proposed at
+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
+# selection of function implementation
+AC_ARG_ENABLE(gnu-indirect-function,
+ [AS_HELP_STRING([--enable-gnu-indirect-function],
+                 [enable the use of the @gnu_indirect_function to glibc systems])],
+ [case $enable_gnu_indirect_function in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac],
+ [enable_gnu_indirect_function="$default_gnu_indirect_function"])
+
+case "${target}" in
+  riscv*-*-linux*)
+    AC_MSG_CHECKING(linker ifunc IRELATIVE support)
+    cat > conftest.s <<EOF
+	.text
+	.type	foo_resolver, @function
+foo_resolver:
+	ret
+	.size	foo_resolver, .-foo_resolver
+
+	.globl	foo
+	.type	foo, %gnu_indirect_function
+	.set	foo, foo_resolver
+
+	.globl	bar
+	.type	bar, @function
+bar:
+	call	foo
+	ret
+	.size	bar, .-bar
+EOF
+    if test x$gcc_cv_as != x \
+       && test x$gcc_cv_ld != x \
+       && test x$gcc_cv_readelf != x \
+       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+       && $gcc_cv_readelf --relocs --wide conftest \
+	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
+      enable_gnu_indirect_function=yes
+    fi
+    rm -f conftest conftest.o conftest.s
+    AC_MSG_RESULT($enable_gnu_indirect_function)
+    ;;
+esac
+
+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif,
+[Define if your system supports gnu indirect functions.])
+
+
+changequote(,)dnl
+if test $in_tree_ld != yes ; then
+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    if test x"$ld_is_gold" = xyes; then
+      # GNU gold --version looks like this:
+      #
+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
+      #
+      # We extract the binutils version which is more familiar and specific
+      # than the gold version.
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    else
+      # GNU ld --version looks like this:
+      #
+      # GNU ld (GNU Binutils) 2.21.51.20110225
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+    fi
+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+  else
+    case "${target}" in
+      *-*-solaris2*)
+	# Solaris 2 ld -V output looks like this for a regular version:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
+	#
+	# but test versions add stuff at the end:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
+	#
+	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
+	# numbers can be used in ld.so.1 feature checks even if a different
+	# linker is configured.
+	ld_ver=`$gcc_cv_ld -V 2>&1`
+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
+	  ld_vers=`echo $ld_ver | sed -n \
+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+	fi
+	;;
+    esac
+  fi
+fi
+changequote([,])dnl
+
+AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
+[[if test $in_tree_ld = yes ; then
+  gcc_cv_ld_hidden=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     gcc_cv_ld_hidden=yes
+  fi
+else
+  gcc_cv_ld_hidden=yes
+  if test x"$ld_is_gold" = xyes; then
+    :
+  elif test x"$ld_is_mold" = xyes; then
+    :
+  elif echo "$ld_ver" | grep GNU > /dev/null; then
+    if test 0"$ld_date" -lt 20020404; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2002-04-04, fail
+	gcc_cv_ld_hidden=no
+      elif test -z "$ld_vers"; then
+	# If there was no date string nor ld version number, something is wrong
+	gcc_cv_ld_hidden=no
+      else
+	test -z "$ld_vers_patch" && ld_vers_patch=0
+	if test "$ld_vers_major" -lt 2; then
+	  gcc_cv_ld_hidden=no
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+	  gcc_cv_ld_hidden="no"
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+	  gcc_cv_ld_hidden=no
+	fi
+      fi
+    fi
+  else
+    case "${target}" in
+      *-*-aix[789]*)
+        gcc_cv_ld_hidden=yes
+        ;;
+      *-*-darwin*)
+	# Darwin ld has some visibility support.
+	gcc_cv_ld_hidden=yes
+        ;;
+      hppa64*-*-hpux* | ia64*-*-hpux*)
+	gcc_cv_ld_hidden=yes
+	;;
+      *-*-solaris2*)
+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+	# .symbolic was only added in Solaris 9 12/02.
+        gcc_cv_ld_hidden=yes
+	;;
+      *)
+	gcc_cv_ld_hidden=no
+	;;
+    esac
+  fi
+fi]])
+libgcc_visibility=no
+AC_SUBST(libgcc_visibility)
+GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+  libgcc_visibility=yes
+  AC_DEFINE(HAVE_GAS_HIDDEN, 1,
+  [Define if your assembler and linker support .hidden.])
+fi
+
+AC_MSG_CHECKING(linker read-only and read-write section mixing)
+gcc_cv_ld_ro_rw_mix=unknown
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_ro_rw_mix=read-write
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  echo '.section myfoosect, "a"' > conftest1.s
+  echo '.section myfoosect, "aw"' > conftest2.s
+  echo '.byte 1' >> conftest2.s
+  echo '.section myfoosect, "a"' > conftest3.s
+  echo '.byte 0' >> conftest3.s
+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
+	conftest2.o conftest3.o > /dev/null 2>&1; then
+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
+			 | sed -e '/myfoosect/!d' -e N`
+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
+	gcc_cv_ld_ro_rw_mix=read-only
+      else
+	gcc_cv_ld_ro_rw_mix=read-write
+      fi
+    fi
+  fi
+changequote(,)dnl
+  rm -f conftest.* conftest[123].*
+changequote([,])dnl
+fi
+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
+	AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
+  [Define if your linker links a mix of read-only
+   and read-write sections into a read-write section.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
+
+gcc_AC_INITFINI_ARRAY
+
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+# Older versions of GAS and some non-GNU assemblers, have a bugs handling
+# these directives, even when they appear to accept them.
+gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,,
+[	.data
+	.uleb128 L2 - L1
+L1:
+	.uleb128 1280
+	.sleb128 -1010
+L2:
+	.uleb128 0x8000000000000000
+],
+[[
+if test "x$gcc_cv_objdump" != x; then
+  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
+     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+elif test "x$gcc_cv_otool" != x; then
+  if $gcc_cv_otool -d conftest.o 2>/dev/null \
+     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+else
+  # play safe, assume the assembler is broken.
+  :
+fi
+]],
+ [AC_DEFINE(HAVE_AS_LEB128, 1,
+   [Define if your assembler supports .sleb128 and .uleb128.])],
+ [AC_DEFINE(HAVE_AS_LEB128, 0,
+   [Define if your assembler supports .sleb128 and .uleb128.])])
+
+# Determine if an .eh_frame section is read-only.
+gcc_fn_eh_frame_ro () {
+  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
+    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
+    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
+}
+
+# Check if we have assembler support for unwind directives.
+gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive,,
+[	.text
+	.cfi_startproc
+	.cfi_offset 0, 0
+	.cfi_same_value 1
+	.cfi_def_cfa 1, 2
+	.cfi_escape 1, 2, 3, 4, 5
+	.cfi_endproc],
+[case "$target" in
+  *-*-solaris*)
+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
+    # read-only and read-write sections, we need to make sure that the
+    # assembler used emits read-write .eh_frame sections.
+    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
+      gcc_cv_as_cfi_directive=yes
+    elif test "x$gcc_cv_objdump" = x; then
+      # No objdump, err on the side of caution.
+      gcc_cv_as_cfi_directive=no
+    else
+      if test x$gas = xyes; then
+	as_32_opt="--32"
+	as_64_opt="--64"
+      else
+	as_32_opt="-m32"
+	as_64_opt="-m64"
+      fi
+      case "$target" in
+	sparc*-*-solaris2.*)
+	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
+	  if gcc_fn_eh_frame_ro $as_32_opt \
+	     || gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  else
+	    gcc_cv_as_cfi_directive=yes
+	  fi
+	  ;;
+	i?86-*-solaris2.* | x86_64-*-solaris2.*)
+	  # On Solaris/x86, make sure that GCC and assembler agree on using
+	  # read-only .eh_frame sections for 64-bit.
+	  if gcc_fn_eh_frame_ro $as_32_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  elif gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=yes
+	  else
+	    gcc_cv_as_cfi_directive=no
+	  fi
+	  ;;
+      esac
+    fi
+    ;;
+  *-*-*)
+    gcc_cv_as_cfi_directive=yes
+    ;;
+esac])
+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
+gcc_GAS_CHECK_FEATURE([working cfi advance], gcc_cv_as_cfi_advance_working,,
+[	.text
+	.cfi_startproc
+	.cfi_adjust_cfa_offset 64
+	.skip 75040, 0
+	.cfi_adjust_cfa_offset 128
+	.cfi_endproc],
+[[
+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
+   gcc_cv_as_cfi_advance_working=yes
+fi
+]])
+else
+  # no objdump, err on the side of caution
+  gcc_cv_as_cfi_advance_working=no
+fi
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_DIRECTIVE)
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_directive = yes \
+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports CFI directives.])
+
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
+gcc_GAS_CHECK_FEATURE([cfi personality directive],
+  gcc_cv_as_cfi_personality_directive,,
+[	.text
+	.cfi_startproc
+	.cfi_personality 0, symbol
+	.cfi_endproc])
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports .cfi_personality.])
+
+gcc_GAS_CHECK_FEATURE([cfi sections directive],
+  gcc_cv_as_cfi_sections_directive,,
+[	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc],
+[case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    # Need to check that we generated the correct relocation for the
+    # .debug_frame section.  This was fixed for binutils 2.21.
+    gcc_cv_as_cfi_sections_directive=no
+    if test "x$gcc_cv_objdump" != x; then
+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
+	grep -i secrel > /dev/null; then
+      gcc_cv_as_cfi_sections_directive=yes
+     fi
+    fi
+    ;;
+  *)
+    gcc_cv_as_cfi_sections_directive=yes
+    ;;
+esac])
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE)
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports .cfi_sections.])
+
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,,
+[	.text
+.LFB1:
+	.4byte	0
+.L1:
+	.4byte	0
+.LFE1:
+	.section	.eh_frame,"aw",@progbits
+__FRAME_BEGIN__:
+	.4byte	.LECIE1-.LSCIE1
+.LSCIE1:
+	.4byte	0x0
+	.byte	0x1
+	.ascii "z\0"
+	.byte	0x1
+	.byte	0x78
+	.byte	0x1a
+	.byte	0x0
+	.byte	0x4
+	.4byte	1
+	.p2align 1
+.LECIE1:
+.LSFDE1:
+	.4byte	.LEFDE1-.LASFDE1
+.LASFDE1:
+	.4byte	.LASFDE1-__FRAME_BEGIN__
+	.4byte	.LFB1
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.L1-.LFB1
+.LEFDE1:],
+[  dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
+cat > conftest.lit <<EOF
+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
+ 0010 01000000 12000000 18000000 00000000  ................
+ 0020 08000000 04080000 0044               .........D      @&t@
+EOF
+cat > conftest.big <<EOF
+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
+ 0010 00000001 00000012 00000018 00000000  ................
+ 0020 00000008 04000000 0844               .........D      @&t@
+EOF
+  # If the assembler didn't choke, and we can objdump,
+  # and we got the correct data, then succeed.
+  # The text in the here-document typically retains its unix-style line
+  # endings, while the output of objdump will use host line endings.
+  # Therefore, use diff -b for the comparisons.
+  if test x$gcc_cv_objdump != x \
+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+     | tail -3 > conftest.got \
+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
+  then
+    gcc_cv_as_eh_frame=yes
+  elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
+    gcc_cv_as_eh_frame=buggy
+  else
+    # Uh oh, what do we do now?
+    gcc_cv_as_eh_frame=no
+  fi])
+
+if test $gcc_cv_as_eh_frame = buggy; then
+  AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
+  [Define if your assembler mis-optimizes .eh_frame data.])
+fi
+
+# Test if the assembler supports the section flag 'e' or #exclude for
+# specifying an excluded section.
+gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_e,
+ [--fatal-warnings],
+ [.section foo1,"e"
+  .byte 0,0,0,0])
+if test $gcc_cv_as_section_exclude_e = no; then
+  case "${target}" in
+    # Solaris as uses #exclude instead.
+    *-*-solaris2*)
+      case "${target}" in
+	sparc*-*-solaris2*)
+	  conftest_s='.section "foo1", #exclude'
+	  ;;
+	i?86-*-solaris2* | x86_64-*-solaris2*)
+	  conftest_s='.section foo1, #exclude'
+	  ;;      
+      esac
+      ;;
+    esac
+  gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_hash,,
+    [$conftest_s
+     .byte 0,0,0,0])
+fi
+AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_EXCLUDE,
+  [`if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`],
+[Define if your assembler supports specifying the exclude section flag.])
+
+# Test if the assembler supports the section flag 'R' for specifying
+# section with SHF_GNU_RETAIN.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'R', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_shf_gnu_retain=no
+    ;;
+  *)
+    gcc_GAS_CHECK_FEATURE([section 'R' flag], gcc_cv_as_shf_gnu_retain,
+      [--fatal-warnings],
+      [.section .foo,"awR",%progbits
+.byte 0])
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_GNU_RETAIN,
+  [`if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports marking sections with SHF_GNU_RETAIN flag.])
+
+# Test if the assembler supports the section flag 'o' for specifying
+# section with link-order.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'o', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_section_link_order=no
+    ;;
+  *)
+    gcc_GAS_CHECK_FEATURE([section 'o' flag], gcc_cv_as_section_link_order,
+      [--fatal-warnings],
+      [.section .foo,"a"
+.byte 0
+.section __patchable_function_entries,"awo",%progbits,.foo
+.byte 0])
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_LINK_ORDER,
+  [`if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports 'o' flag in .section directive.])
+
+gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
+ [--fatal-warnings],
+ [.section .rodata.str, "aMS", @progbits, 1])
+if test $gcc_cv_as_shf_merge = no; then
+  gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
+    [--fatal-warnings],
+    [.section .rodata.str, "aMS", %progbits, 1])
+fi
+AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
+  [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
+
+gcc_cv_ld_aligned_shf_merge=yes
+case "$target" in
+  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
+  # alignment > 1.
+  sparc*-*-solaris2.11*)
+    if test x"$gnu_ld" = xno \
+       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
+      gcc_cv_ld_aligned_shf_merge=no
+    fi
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_LD_ALIGNED_SHF_MERGE,
+  [`if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your linker supports the SHF_MERGE flag with section alignment > 1.])
+
+gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as)],
+ gcc_cv_as_comdat_group,
+ [--fatal-warnings],
+ [.section .text,"axG",@progbits,.foo,comdat])
+if test $gcc_cv_as_comdat_group = yes; then
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+else
+ gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as, %type)],
+   gcc_cv_as_comdat_group_percent,
+   [--fatal-warnings],
+   [.section .text,"axG",%progbits,.foo,comdat])
+ if test $gcc_cv_as_comdat_group_percent = yes; then
+   gcc_cv_as_comdat_group_group=no
+ else
+   case "${target}" in
+     # Sun as uses a completely different syntax.
+     *-*-solaris2*)
+       case "${target}" in
+         sparc*-*-solaris2*)
+           conftest_s='
+               .group foo,".text%foo",#comdat
+               .section ".text%foo", #alloc,#execinstr,#progbits
+               .globl foo
+             foo:
+	     '
+           ;;
+         i?86-*-solaris2* | x86_64-*-solaris2*)
+	   conftest_s='
+               .group foo,.text%foo,#comdat
+               .section .text%foo, "ax", @progbits
+               .globl  foo
+             foo:
+	     '
+	   ;;
+       esac
+       gcc_GAS_CHECK_FEATURE([COMDAT group support (Sun as, .group)],
+         gcc_cv_as_comdat_group_group,
+         , [$conftest_s])
+       ;;
+   esac
+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
+     gcc_cv_as_comdat_group_group=no
+   fi
+ fi
+fi
+if test x"$ld_is_gold" = xyes; then
+  comdat_group=yes
+elif test x"$ld_is_mold" = xyes; then
+  comdat_group=yes
+elif test $in_tree_ld = yes ; then
+  comdat_group=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     comdat_group=yes
+  fi
+elif echo "$ld_ver" | grep GNU > /dev/null; then
+  comdat_group=yes
+  if test 0"$ld_date" -lt 20050308; then
+    if test -n "$ld_date"; then
+      # If there was date string, but was earlier than 2005-03-08, fail
+      comdat_group=no
+    elif test "$ld_vers_major" -lt 2; then
+      comdat_group=no
+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+      comdat_group=no
+    fi
+  fi
+else
+changequote(,)dnl
+  case "${target}" in
+    *-*-solaris2.1[1-9]*)
+      comdat_group=no
+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
+      # version 1.688.
+      #
+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
+      # least ld version 1.2267.
+      if test "$ld_vers_major" -gt 1; then
+        comdat_group=yes
+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
+	comdat_group=yes
+      elif test "$ld_vers_minor" -ge 2267; then
+	comdat_group=yes
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support COMDAT group.
+      comdat_group=no
+      ;;
+  esac
+changequote([,])dnl
+fi
+# Allow overriding the automatic COMDAT group tests above.
+AC_ARG_ENABLE(comdat,
+  [AS_HELP_STRING([--enable-comdat], [enable COMDAT group support])],
+  [comdat_group="$enable_comdat"])
+if test $comdat_group = no; then
+  gcc_cv_as_comdat_group=no
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+fi
+AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
+  [`if test $gcc_cv_as_comdat_group = yes \
+    || test $gcc_cv_as_comdat_group_percent = yes \
+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your assembler and linker support COMDAT groups.])
+
+# Restrict this test to Solaris/x86: other targets define this statically.
+case "${target}" in
+  i?86-*-solaris2* | x86_64-*-solaris2*)
+    AC_MSG_CHECKING(support for hidden thunks in linkonce sections)
+    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
+      hidden_linkonce=yes
+    else
+      case "${target}" in
+	# Full support for hidden thunks in linkonce sections only appeared in
+	# Solaris 11/OpenSolaris.
+        *-*-solaris2.1[[1-9]]*)
+	  hidden_linkonce=yes
+	  ;;
+	*)
+	  hidden_linkonce=no
+	  ;;
+      esac
+    fi
+    AC_MSG_RESULT($hidden_linkonce)
+    AC_DEFINE_UNQUOTED(USE_HIDDEN_LINKONCE,
+      [`if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`],
+    [Define 0/1 if your linker supports hidden thunks in linkonce sections.])
+  ;;
+esac
+
+gcc_GAS_CHECK_FEATURE([line table is_stmt support],
+ gcc_cv_as_is_stmt,,
+[	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 is_stmt 1],,
+[AC_DEFINE(HAVE_GAS_LOC_STMT, 1,
+  [Define if your assembler supports the .loc is_stmt sub-directive.])])
+
+gcc_GAS_CHECK_FEATURE([line table discriminator support],
+ gcc_cv_as_discriminator,,
+[	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 discriminator 1],,
+[AC_DEFINE(HAVE_GAS_DISCRIMINATOR, 1,
+  [Define if your assembler supports the .loc discriminator sub-directive.])])
+
+# Catch the newlib flag of the same name so we can gate GCC features on it.
+AC_ARG_ENABLE(newlib-nano-formatted-io,
+[AS_HELP_STRING([--enable-newlib-nano-formatted-io], [Use nano version
+ formatted IO])],
+[case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    AC_MSG_ERROR([unknown newlib-nano-formatted-io setting $enableval])
+    ;;
+esac], [])
+
+# Thread-local storage - the check is heavily parameterized.
+conftest_s=
+tls_as_opt=
+case "$target" in
+changequote(,)dnl
+  alpha*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	ldq	$27,__tls_get_addr($29)		!literal!1
+	lda	$16,foo($29)			!tlsgd!1
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
+	ldq	$27,__tls_get_addr($29)		!literal!2
+	lda	$16,foo($29)			!tlsldm!2
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
+	ldq	$1,foo($29)			!gotdtprel
+	ldah	$2,foo($29)			!dtprelhi
+	lda	$3,foo($2)			!dtprello
+	lda	$4,foo($29)			!dtprel
+	ldq	$1,foo($29)			!gottprel
+	ldah	$2,foo($29)			!tprelhi
+	lda	$3,foo($2)			!tprello
+	lda	$4,foo($29)			!tprel'
+	tls_as_opt=--fatal-warnings
+	;;
+  arc*-*-*)
+    conftest_s='
+	add_s r0,r0, @foo@tpoff'
+	;;
+  cris-*-*|crisv32-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+	move.d x:IE,$r10
+	nop'
+	tls_as_opt=--fatal-warnings
+	;;
+  frv*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+        call    #gettlsoff(x)'
+	;;
+  hppa*-*-linux*)
+    conftest_s='
+t1:	.reg	%r20
+t2:	.reg	%r21
+gp:	.reg	%r19
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.align	4
+	addil LT%foo-$tls_gdidx$,gp
+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
+	b __tls_get_addr
+	nop 		
+	addil LT%foo-$tls_ldidx$,gp
+	b __tls_get_addr
+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
+	addil LR%foo-$tls_dtpoff$,%ret0
+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
+	mfctl %cr27,%t1 		
+	addil LT%foo-$tls_ieoff$,gp
+	ldw RT%foo-$tls_ieoff$(%r1),%t2
+	add %t1,%t2,%t3 		
+	mfctl %cr27,%t1 		
+	addil LR%foo-$tls_leoff$,%t1
+	ldo RR%foo-$tls_leoff$(%r1),%t2'
+	tls_as_opt=--fatal-warnings
+	;;
+  arm*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+.word foo(gottpoff)
+.word foo(tpoff)
+.word foo(tlsgd)
+.word foo(tlsldm)
+.word foo(tlsldo)'
+	;;
+  i[34567]86-*-* | x86_64-*-*)
+    case "$target" in
+      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
+	on_solaris=yes
+        ;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section .tdata,"awt",@progbits'
+      tls_section_flag=t
+changequote([,])dnl
+      AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
+[Define to the flag used to mark TLS sections if the default (`T') doesn't work.])
+changequote(,)dnl
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+      tls_section_flag=T
+      tls_as_opt="--fatal-warnings"
+    fi
+    case "$target" in
+      i[34567]86-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --32" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movl	%gs:0, %eax
+	leal	foo@tlsgd(,%ebx,1), %eax
+	leal	foo@tlsldm(%ebx), %eax
+	leal	foo@dtpoff(%eax), %edx
+	movl	foo@gottpoff(%ebx), %eax
+	subl	foo@gottpoff(%ebx), %eax
+	addl	foo@gotntpoff(%ebx), %eax
+	movl	foo@indntpoff, %eax
+	movl	\$foo@tpoff, %eax
+	subl	\$foo@tpoff, %eax
+	leal	foo@ntpoff(%ecx), %eax"
+	;;
+      x86_64-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --64" ;;
+	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
+	  esac	  
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movq	%fs:0, %rax
+	leaq	foo@tlsgd(%rip), %rdi
+	leaq	foo@tlsld(%rip), %rdi
+	leaq	foo@dtpoff(%rax), %rdx
+	movq	foo@gottpoff(%rip), %rax
+	movq	\$foo@tpoff, %rax"
+        ;;
+    esac
+    ;;
+  ia64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	data8	25
+	.text
+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
+	addl	r17 = @ltoff(@dtprel(foo#)), gp
+	addl	r18 = @ltoff(@tprel(foo#)), gp
+	addl	r19 = @dtprel(foo#), gp
+	adds	r21 = @dtprel(foo#), r13
+	movl	r23 = @dtprel(foo#)
+	addl	r20 = @tprel(foo#), gp
+	adds	r22 = @tprel(foo#), r13
+	movl	r24 = @tprel(foo#)'
+	tls_as_opt=--fatal-warnings
+	;;
+  loongarch*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd $a0,x
+	bl __tls_get_addr'
+	tls_first_major=0
+	tls_first_minor=0
+	tls_as_opt='--fatal-warnings'
+	;;
+  microblaze*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addik r5,r20,x@TLSGD
+	addik r5,r20,x@TLSLDM'
+	tls_as_opt='--fatal-warnings'
+	;;
+  mips*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addiu $4, $28, %tlsgd(x)
+	addiu $4, $28, %tlsldm(x)
+	lui $4, %dtprel_hi(x)
+	addiu $4, $4, %dtprel_lo(x)
+	lw $4, %gottprel(x)($28)
+	lui $4, %tprel_hi(x)
+	addiu $4, $4, %tprel_lo(x)'
+	tls_as_opt='-32 --fatal-warnings'
+	;;
+  m68k-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+foo:
+	move.l x@TLSGD(%a5),%a0
+	move.l x@TLSLDM(%a5),%a0
+	move.l x@TLSLDO(%a5),%a0
+	move.l x@TLSIE(%a5),%a0
+	move.l x@TLSLE(%a5),%a0'
+	tls_as_opt='--fatal-warnings'
+	;;
+  nios2-*-*)
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="--fatal-warnings"
+	;;
+  aarch64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+	adrp  x0, :tlsgd:x
+	add   x0, x0, #:tlsgd_lo12:x
+        bl    __tls_get_addr
+	nop'
+	tls_as_opt='--fatal-warnings'
+	;;
+  or1k*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	l.movhi	r3, tpoffha(foo)
+	l.add	r3, r3, r10
+	l.lwz	r4, tpofflo(foo)(r3)'
+    tls_as_opt=--fatal-warnings
+    ;;
+  powerpc-ibm-aix*)
+    conftest_s='
+	.extern __get_tpointer
+	.toc
+LC..1:
+	.tc a[TC],a[TL]@le
+	.csect .text[PR]
+.tlstest:
+	lwz 9,LC..1(2)
+	bla __get_tpointer
+	lwzx 3,9,3
+	.globl a
+	.csect a[TL],4
+a:
+	.space 4'
+	;;
+  powerpc64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 3
+ld0:	.space 8
+ld1:	.space 8
+x1:	.space 8
+x2:	.space 8
+x3:	.space 8
+	.text
+	addi 3,2,ld0@got@tlsgd
+	bl .__tls_get_addr
+	nop
+	addi 3,2,ld1@toc
+	bl .__tls_get_addr
+	nop
+	addi 3,2,x1@got@tlsld
+	bl .__tls_get_addr
+	nop
+	addi 9,3,x1@dtprel
+	bl .__tls_get_addr
+	nop
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	bl .__tls_get_addr
+	nop
+	ld 9,x3@got@dtprel(2)
+	add 9,9,3
+	bl .__tls_get_addr
+	nop'
+	tls_as_opt="-a64 --fatal-warnings"
+	;;
+  powerpc*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 2
+ld0:	.space 4
+ld1:	.space 4
+x1:	.space 4
+x2:	.space 4
+x3:	.space 4
+	.text
+	addi 3,31,ld0@got@tlsgd
+	bl __tls_get_addr
+	addi 3,31,x1@got@tlsld
+	bl __tls_get_addr
+	addi 9,3,x1@dtprel
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	lwz 9,x3@got@tprel(31)
+	add 9,9,x@tls
+	addi 9,2,x1@tprel
+	addis 9,2,x2@tprel@ha
+	addi 9,9,x2@tprel@l'
+	tls_as_opt="-a32 --fatal-warnings"
+	;;
+  riscv*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd a0,x
+        call __tls_get_addr'
+	tls_as_opt='--fatal-warnings'
+	;;
+  s390-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@NTPOFF
+	.long	foo@GOTNTPOFF
+	.long	foo@INDNTPOFF
+	l	%r1,foo@GOTNTPOFF(%r12)
+	l	%r1,0(%r1):tls_load:foo
+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
+	tls_as_opt="-m31 --fatal-warnings"
+	;;
+  s390x-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.quad	foo@TLSGD
+	.quad	foo@TLSLDM
+	.quad	foo@DTPOFF
+	.quad	foo@NTPOFF
+	.quad	foo@GOTNTPOFF
+	lg	%r1,foo@GOTNTPOFF(%r12)
+	larl	%r1,foo@INDNTPOFF
+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
+	tls_as_opt="-m64 -Aesame --fatal-warnings"
+	;;
+  sh-*-* | sh[123456789lbe]*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@GOTTPOFF
+	.long	foo@TPOFF'
+	tls_as_opt=--fatal-warnings
+	;;
+  sparc*-*-*)
+    case "$target" in
+      sparc*-sun-solaris2.*)
+	on_solaris=yes
+	;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section ".tdata",#alloc,#write,#tls'
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="-32 --fatal-warnings"
+    fi
+    conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	sethi	%tgd_hi22(foo), %o0
+	add	%o0, %tgd_lo10(foo), %o1
+	add	%l7, %o1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(foo), %l1
+	add	%l1, %tldm_lo10(foo), %l2
+	add	%l7, %l2, %o0, %tldm_add(foo)
+	call	__tls_get_addr, %tldm_call(foo)
+	sethi	%tldo_hix22(foo), %l3
+	xor	%l3, %tldo_lox10(foo), %l4
+	add	%o0, %l4, %l5, %tldo_add(foo)
+	sethi	%tie_hi22(foo), %o3
+	add	%o3, %tie_lo10(foo), %o3
+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
+	add	%g7, %o2, %o4, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %o5
+	ld	[%g7 + %o5], %o1"
+	;;
+  xtensa*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	movi	a8, foo@TLSFUNC
+	movi	a10, foo@TLSARG
+	callx8.tls a8, foo@TLSCALL'
+	;;
+changequote([,])dnl
+esac
+set_have_as_tls=no
+if test "x$enable_tls" = xno ; then
+  : # TLS explicitly disabled.
+elif test "x$enable_tls" = xyes ; then
+  set_have_as_tls=yes # TLS explicitly enabled.
+elif test -z "$conftest_s"; then
+  : # If we don't have a check, assume no support.
+else
+  gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
+  [$tls_as_opt], [$conftest_s],,
+  [set_have_as_tls=yes])
+fi
+if test $set_have_as_tls = yes ; then
+  AC_DEFINE(HAVE_AS_TLS, 1,
+	    [Define if your assembler and linker support thread-local storage.])
+fi
+
+# Target-specific assembler checks.
+
+AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
+gcc_cv_ld_static_dynamic=no
+gcc_cv_ld_static_option='-Bstatic'
+gcc_cv_ld_dynamic_option='-Bdynamic'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
+    gcc_cv_ld_static_dynamic=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -Bstatic/-Bdynamic option
+  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
+     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
+      gcc_cv_ld_static_dynamic=yes
+  else
+    case "$target" in
+      # AIX ld uses -b flags
+      *-*-aix4.[[23]]* | *-*-aix[[5-9]]*)
+	gcc_cv_ld_static_dynamic=yes
+	gcc_cv_ld_static_option="-bstatic"
+	gcc_cv_ld_dynamic_option="-bdynamic"
+	;;
+      # HP-UX ld uses -a flags to select between shared and archive.
+      *-*-hpux*)
+	if test x"$gnu_ld" = xno; then
+	  gcc_cv_ld_static_dynamic=yes
+	  gcc_cv_ld_static_option="-aarchive_shared"
+	  gcc_cv_ld_dynamic_option="-adefault"
+	fi
+	;;
+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
+      *-*-solaris2*)
+        gcc_cv_ld_static_dynamic=yes
+        ;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
+	AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
+[Define if your linker supports -Bstatic/-Bdynamic or equivalent options.])
+	AC_DEFINE_UNQUOTED(LD_STATIC_OPTION, "$gcc_cv_ld_static_option",
+[Define to the linker option to disable use of shared objects.])
+	AC_DEFINE_UNQUOTED(LD_DYNAMIC_OPTION, "$gcc_cv_ld_dynamic_option",
+[Define to the linker option to enable use of shared objects.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
+
+AC_MSG_CHECKING(linker --version-script option)
+gcc_cv_ld_version_script=no
+ld_version_script_option=''
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_version_script=yes
+  ld_version_script_option='--version-script'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    # Solaris 2 ld always supports -M.  It also supports a subset of
+    # --version-script since Solaris 11.4, but requires
+    # -z gnu-version-script-compat to activate.
+    *-*-solaris2*)
+      gcc_cv_ld_version_script=yes
+      ld_version_script_option='-M'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+AC_MSG_RESULT($gcc_cv_ld_version_script)
+AC_SUBST(ld_version_script_option)
+
+AC_MSG_CHECKING(linker soname option)
+gcc_cv_ld_soname=no
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_soname=yes
+  ld_soname_option='-soname'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    *-*-darwin*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-install_name'
+      ;;
+    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
+    # ld compatiblity since some Solaris 10 update.
+    *-*-solaris2*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-h'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+AC_MSG_RESULT($gcc_cv_ld_soname)
+AC_SUBST(ld_soname_option)
+
+if test x"$demangler_in_ld" = xyes; then
+  AC_MSG_CHECKING(linker --demangle support)
+  gcc_cv_ld_demangle=no
+  if test $in_tree_ld = yes; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
+      gcc_cv_ld_demangle=yes
+    fi
+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
+    # Check if the GNU linker supports --demangle option
+    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
+      gcc_cv_ld_demangle=yes
+    fi
+  fi
+  if test x"$gcc_cv_ld_demangle" = xyes; then
+    AC_DEFINE(HAVE_LD_DEMANGLE, 1,
+[Define if your linker supports --demangle option.])
+  fi
+  AC_MSG_RESULT($gcc_cv_ld_demangle)
+fi
+
+AC_MSG_CHECKING(linker plugin support)
+gcc_cv_lto_plugin=0
+if test -f liblto_plugin.la; then
+  save_ld_ver="$ld_ver"
+  save_ld_vers_major="$ld_vers_major"
+  save_ld_vers_minor="$ld_vers_minor"
+  save_ld_is_gold="$ld_is_gold"
+
+  ld_is_gold=no
+
+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
+    ld_ver="GNU ld"
+    # FIXME: ld_is_gold?
+    ld_vers_major="$gcc_cv_gld_major_version"
+    ld_vers_minor="$gcc_cv_gld_minor_version"
+  else
+    # Determine plugin linker version.
+    # FIXME: Partial duplicate from above, generalize.
+changequote(,)dnl
+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
+        ld_is_gold=yes
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+      else
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+      fi
+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    fi
+changequote([,])dnl
+  fi
+
+  # Determine plugin support.
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Require GNU ld or gold 2.21+ for plugin support by default.
+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
+      gcc_cv_lto_plugin=2
+    elif test "$ld_is_mold" = yes; then
+      gcc_cv_lto_plugin=2
+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
+      gcc_cv_lto_plugin=1
+    fi
+  fi
+
+  ld_ver="$save_ld_ver"
+  ld_vers_major="$save_ld_vers_major"
+  ld_vers_minor="$save_ld_vers_minor"
+  ld_is_gold="$save_ld_is_gold"
+fi
+AC_DEFINE_UNQUOTED(HAVE_LTO_PLUGIN, $gcc_cv_lto_plugin,
+  [Define to the level of your linker's plugin support.])
+AC_MSG_RESULT($gcc_cv_lto_plugin)
+
+# Target OS-specific assembler checks.
+
+case "$target_os" in
+  darwin*)
+    gcc_GAS_CHECK_FEATURE([-mmacosx-version-min option],
+      gcc_cv_as_mmacosx_version_min,
+      [-mmacosx-version-min=10.1], [.text],,
+      [AC_DEFINE(HAVE_AS_MMACOSX_VERSION_MIN_OPTION, 1,
+	[Define if your Mac OS X assembler supports the -mmacos-version-min option.])])
+    ;;
+esac
+
+# Target CPU-specific assembler checks.
+
+case "$target" in
+  aarch64*-*-*)
+    gcc_GAS_CHECK_FEATURE([-mabi option], gcc_cv_as_aarch64_mabi,
+                          [-mabi=lp64], [.text],,,)
+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
+      AC_DEFINE(HAVE_AS_MABI_OPTION, 1,
+                [Define if your assembler supports the -mabi option.])
+    else
+      if test x$with_abi = xilp32; then
+        AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
+                     Upgrade the Assembler.])
+      fi
+      if test x"$with_multilib_list" = xdefault; then
+        TM_MULTILIB_CONFIG=lp64
+      else
+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+        for aarch64_multilib in ${aarch64_multilibs}; do
+          case ${aarch64_multilib} in
+            ilp32)
+              AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
+                            Upgrade the Assembler.])
+              ;;
+            *)
+              ;;
+          esac
+        done
+      fi
+    fi
+    # Check if we have binutils support for relocations types needed by -fpic
+    gcc_GAS_CHECK_FEATURE([-fpic relocs], gcc_cv_as_aarch64_picreloc,,
+    [
+	.text
+	ldr     x0, [[x2, #:gotpage_lo15:globalsym]]
+    ],,[AC_DEFINE(HAVE_AS_SMALL_PIC_RELOCS, 1,
+	[Define if your assembler supports relocs needed by -fpic.])])
+    # Enable Branch Target Identification Mechanism and Return Address
+    # Signing by default.
+    AC_ARG_ENABLE(standard-branch-protection,
+    [
+AS_HELP_STRING([--enable-standard-branch-protection],
+        [enable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
+AS_HELP_STRING([--disable-standard-branch-protection],
+        [disable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-standard-branch-protection.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+        esac
+      ],
+    [])
+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
+    AC_ARG_ENABLE(fix-cortex-a53-835769,
+    [
+AS_HELP_STRING([--enable-fix-cortex-a53-835769],
+        [enable workaround for AArch64 Cortex-A53 erratum 835769 by default])
+AS_HELP_STRING([--disable-fix-cortex-a53-835769],
+        [disable workaround for AArch64 Cortex-A53 erratum 835769 by default])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+
+        esac
+      ],
+    [])
+    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
+    AC_ARG_ENABLE(fix-cortex-a53-843419,
+    [
+AS_HELP_STRING([--enable-fix-cortex-a53-843419],
+        [enable workaround for AArch64 Cortex-A53 erratum 843419 by default])
+AS_HELP_STRING([--disable-fix-cortex-a53-843419],
+        [disable workaround for AArch64 Cortex-A53 erratum 843419 by default])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+
+        esac
+      ],
+    [])
+    ;;
+
+  # All TARGET_ABI_OSF targets.
+  alpha*-*-linux* | alpha*-*-*bsd*)
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+	gcc_cv_as_alpha_explicit_relocs,,
+[	.set nomacro
+	.text
+	extbl	$3, $2, $3	!lituse_bytoff!1
+	ldq	$2, a($29)	!literal!1
+	ldq	$4, b($29)	!literal!2
+	ldq_u	$3, 0($2)	!lituse_base!1
+	ldq	$27, f($29)	!literal!5
+	jsr	$26, ($27), f	!lituse_jsr!5
+	ldah	$29, 0($26)	!gpdisp!3
+	lda	$0, c($29)	!gprel
+	ldah	$1, d($29)	!gprelhigh
+	lda	$1, d($1)	!gprellow
+	lda	$29, 0($29)	!gpdisp!3],,
+    [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
+  [Define if your assembler supports explicit relocations.])])
+    gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
+	gcc_cv_as_alpha_jsrdirect_relocs,,
+[	.set nomacro
+	.text
+	ldq	$27, a($29)	!literal!1
+	jsr	$26, ($27), a	!lituse_jsrdirect!1],,
+    [AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
+  [Define if your assembler supports the lituse_jsrdirect relocation.])])
+    ;;
+
+  avr-*-*)
+    gcc_GAS_CHECK_FEATURE([--mlink-relax option], gcc_cv_as_avr_mlink_relax,
+      [--mlink-relax], [.text],,
+      [AC_DEFINE(HAVE_AS_AVR_MLINK_RELAX_OPTION, 1,
+		[Define if your avr assembler supports --mlink-relax option.])])
+
+    gcc_GAS_CHECK_FEATURE([-mrmw option], gcc_cv_as_avr_mrmw,
+      [-mrmw], [.text],,
+      [AC_DEFINE(HAVE_AS_AVR_MRMW_OPTION, 1,
+		[Define if your avr assembler supports -mrmw option.])])
+
+    gcc_GAS_CHECK_FEATURE([__gcc_isr pseudo instruction],
+      gcc_cv_as_avr_mgccisr,
+      [-mgcc-isr], [.text
+      		    __gcc_isr 1
+      		    __gcc_isr 2
+      		    __gcc_isr 0,r24
+      		   ],,
+      [AC_DEFINE(HAVE_AS_AVR_MGCCISR_OPTION, 1,
+		[Define if your avr assembler supports -mgcc-isr option.])])
+
+    # Check how default linker description file implements .rodata for
+    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
+    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
+    AC_MSG_CHECKING(binutils for avrxmega3 .rodata support)
+    cat > conftest.s <<EOF
+        .section .rodata,"a",@progbits
+        .global xxvaryy
+    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
+    xxvaryy:
+        .word 1
+EOF
+    rm -f conftest.nm
+    AC_TRY_COMMAND([$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o])
+    AC_TRY_COMMAND([$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf])
+    AC_TRY_COMMAND([$gcc_cv_nm conftest.elf > conftest.nm])
+    if test -s conftest.nm
+    then
+	if grep ' R xxvaryy' conftest.nm > /dev/null; then
+	    AC_MSG_RESULT(yes)
+	    AC_DEFINE(HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH, 1,
+		[Define if your default avr linker script for avrxmega3 leaves .rodata in flash.])
+	else
+	    AC_MSG_RESULT(no: avrxmega3 .rodata located in RAM)
+	    echo "$as_me: nm output was" >&AS_MESSAGE_LOG_FD
+	    cat conftest.nm >&AS_MESSAGE_LOG_FD
+	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
+	    AC_MSG_WARN([[support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)]])
+	fi
+    else
+	AC_MSG_RESULT(test failed)
+	echo "$as_me: failed program was" >&AS_MESSAGE_LOG_FD
+	cat conftest.s >&AS_MESSAGE_LOG_FD
+	AC_MSG_WARN([[see `config.log' for details]])
+    fi
+    rm -f conftest.s conftest.o conftest.elf conftest.nm
+    ;;
+
+  cris-*-*)
+    gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
+      gcc_cv_as_cris_no_mul_bug,
+      [-no-mul-bug-abort], [.text],,
+      [AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
+		[Define if your assembler supports the -no-mul-bug-abort option.])])
+    ;;
+
+  sparc*-*-*)
+    gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,
+      [-relax], [.text],,
+      [AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
+		[Define if your assembler supports -relax option.])])
+
+    gcc_GAS_CHECK_FEATURE([GOTDATA_OP relocs],
+      gcc_cv_as_sparc_gotdata_op,
+      [-K PIC],
+[.text
+.align 4
+foo:
+	nop
+bar:
+	sethi %gdop_hix22(foo), %g1
+	xor    %g1, %gdop_lox10(foo), %g1
+	ld    [[%l7 + %g1]], %g2, %gdop(foo)],
+      [if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+         if test x$gcc_cv_objdump != x; then
+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
+	       gcc_cv_as_sparc_gotdata_op=no
+           else
+	       gcc_cv_as_sparc_gotdata_op=yes
+           fi
+         fi
+       fi
+       rm -f conftest],
+      [AC_DEFINE(HAVE_AS_SPARC_GOTDATA_OP, 1,
+		[Define if your assembler and linker support GOTDATA_OP relocs.])])
+
+    gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
+      gcc_cv_as_sparc_ua_pcrel,
+      [-K PIC],
+[.text
+foo:
+	nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)],
+      [if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_ua_pcrel=yes
+       fi
+       rm -f conftest],
+      [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
+		[Define if your assembler and linker support unaligned PC relative relocs.])
+
+      gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
+	gcc_cv_as_sparc_ua_pcrel_hidden,
+	[-K PIC],
+[.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
+	       | grep 'DISP32' > /dev/null 2>&1; then
+		:
+	    else
+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
+	    fi
+	 fi
+	 rm -f conftest],
+	 [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
+		   [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
+    ]) # unaligned pcrel relocs
+
+    gcc_GAS_CHECK_FEATURE([offsetable %lo()],
+      gcc_cv_as_sparc_offsetable_lo10,
+      [-xarch=v9],
+[.text
+	or %g1, %lo(ab) + 12, %g1
+	or %g1, %lo(ab + 12), %g1],
+      [if test x$gcc_cv_objdump != x \
+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_offsetable_lo10=yes
+       fi],
+       [AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
+	         [Define if your assembler supports offsetable %lo().])])
+
+    gcc_GAS_CHECK_FEATURE([FMAF, HPC, and VIS 3.0 instructions],
+      gcc_cv_as_sparc_fmaf,
+      [-xarch=v9d],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       fmaddd %f0, %f2, %f4, %f6
+       addxccc %g1, %g2, %g3
+       fsrl32 %f2, %f4, %f8
+       fnaddd %f10, %f12, %f14],,
+      [AC_DEFINE(HAVE_AS_FMAF_HPC_VIS3, 1,
+                [Define if your assembler supports FMAF, HPC, and VIS 3.0 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC4 instructions],
+      gcc_cv_as_sparc_sparc4,
+      [-xarch=sparc4],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       cxbe %g2, %g3, 1f
+1:     cwbneg %g2, %g3, 1f
+1:     sha1
+       md5
+       aes_kexpand0 %f4, %f6, %f8
+       des_round %f38, %f40, %f42, %f44
+       camellia_f %f54, %f56, %f58, %f60
+       kasumi_fi_xor %f46, %f48, %f50, %f52],,
+      [AC_DEFINE(HAVE_AS_SPARC4, 1,
+                [Define if your assembler supports SPARC4 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC5 and VIS 4.0 instructions],
+      gcc_cv_as_sparc_sparc5,
+      [-xarch=sparc5],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       subxc %g1, %g2, %g3
+       fpadd8 %f0, %f2, %f4],,
+      [AC_DEFINE(HAVE_AS_SPARC5_VIS4, 1,
+                [Define if your assembler supports SPARC5 and VIS 4.0 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC6 instructions],
+      gcc_cv_as_sparc_sparc6,
+      [-xarch=sparc6],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       rd %entropy, %g1
+       fpsll64x %f0, %f2, %f4],,
+      [AC_DEFINE(HAVE_AS_SPARC6, 1,
+                [Define if your assembler supports SPARC6 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([LEON instructions],
+      gcc_cv_as_sparc_leon,
+      [-Aleon],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       smac %g2, %g3, %g1
+       umac %g2, %g3, %g1
+       casa [[%g2]] 0xb, %g3, %g1],,
+      [AC_DEFINE(HAVE_AS_LEON, 1,
+                [Define if your assembler supports LEON instructions.])])
+    ;;
+
+changequote(,)dnl
+  i[34567]86-*-* | x86_64-*-*)
+changequote([,])dnl
+    case $target_os in
+      cygwin*)
+	# Full C++ conformance when using a shared libstdc++-v3 requires some
+	# support from the Cygwin DLL, which in more recent versions exports
+	# wrappers to aid in interposing and redirecting operators new, delete,
+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
+	# are configuring for a version of Cygwin that exports the wrappers.
+	if test x$host = x$target && test x$host_cpu = xi686; then
+	  AC_CHECK_FUNC([__wrap__Znaj],[gcc_ac_cygwin_dll_wrappers=yes],[gcc_ac_cygwin_dll_wrappers=no])
+	else
+	  # Can't check presence of libc functions during cross-compile, so
+	  # we just have to assume we're building for an up-to-date target.
+	  gcc_ac_cygwin_dll_wrappers=yes
+	fi
+	AC_DEFINE_UNQUOTED(USE_CYGWIN_LIBSTDCXX_WRAPPERS,
+	  [`if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`],
+	  [Define if you want to generate code by default that assumes that the
+	   Cygwin DLL exports wrappers to support libstdc++ function replacement.])
+    esac
+    case $target_os in
+      cygwin* | pe | mingw32*)
+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
+	# definition is used unconditionally to initialise the default state of
+	# the target option variable that governs usage of the feature.
+	gcc_GAS_CHECK_FEATURE([.comm with alignment], gcc_cv_as_comm_has_align,,
+	  [.comm foo,1,32])
+	AC_DEFINE_UNQUOTED(HAVE_GAS_ALIGNED_COMM,
+	  [`if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`],
+	  [Define if your assembler supports specifying the alignment
+	   of objects allocated using the GAS .comm command.])
+	# Used for DWARF 2 in PE
+	gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
+	  gcc_cv_as_ix86_pe_secrel32,,
+[.text
+foo:	nop
+.data
+	.secrel32 foo],
+	  [if test x$gcc_cv_ld != x \
+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_pe_secrel32=yes
+	   fi
+	   rm -f conftest],
+	  [AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
+	    [Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
+	# Test if the assembler supports the extended form of the .section
+	# directive that specifies section alignment.  LTO support uses this,
+	# but normally only after installation, so we warn but don't fail the
+	# configure if LTO is enabled but the assembler does not support it.
+	gcc_GAS_CHECK_FEATURE([.section with alignment], gcc_cv_as_section_has_align,
+	  -fatal-warnings,[.section lto_test,"dr0"])
+	if test x$gcc_cv_as_section_has_align != xyes; then
+	  case ",$enable_languages," in
+	    *,lto,*)
+	      AC_MSG_WARN([LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded.])
+	      ;;
+	  esac
+	fi
+	;;
+    esac
+    case $target_os in
+       darwin2* | darwin19*)
+        gcc_GAS_CHECK_FEATURE([llvm assembler x86-pad-for-align option],
+          gcc_cv_as_mllvm_x86_pad_for_align,
+          [-mllvm -x86-pad-for-align=false], [.text],,
+          [AC_DEFINE(HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN, 1,
+	    [Define if your Mac OS X assembler supports -mllvm -x86-pad-for-align=false.])])
+       ;;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([-xbrace_comment], gcc_cv_as_ix86_xbrace_comment,
+      [-xbrace_comment=no], [.text],,
+      [AC_DEFINE(HAVE_AS_XBRACE_COMMENT_OPTION, 1,
+		[Define if your assembler supports -xbrace_comment option.])])
+
+    gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
+       gcc_cv_as_ix86_filds,,
+       [filds (%ebp); fists (%ebp)],,
+       [AC_DEFINE(HAVE_AS_IX86_FILDS, 1,
+         [Define if your assembler uses filds and fists mnemonics.])])
+
+    gcc_GAS_CHECK_FEATURE([fildq and fistpq mnemonics],
+       gcc_cv_as_ix86_fildq,,
+       [fildq (%ebp); fistpq (%ebp)],,
+       [AC_DEFINE(HAVE_AS_IX86_FILDQ, 1,
+         [Define if your assembler uses fildq and fistq mnemonics.])])
+
+    gcc_GAS_CHECK_FEATURE([cmov syntax],
+      gcc_cv_as_ix86_cmov_sun_syntax,,
+      [cmovl.l %edx, %eax],,
+      [AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
+        [Define if your assembler supports the Sun syntax for cmov.])])
+
+    gcc_GAS_CHECK_FEATURE([ffreep mnemonic],
+      gcc_cv_as_ix86_ffreep,,
+      [ffreep %st(1)],,
+      [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
+        [Define if your assembler supports the ffreep mnemonic.])])
+
+    gcc_GAS_CHECK_FEATURE([.quad directive],
+      gcc_cv_as_ix86_quad,,
+      [.quad 0],,
+      [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
+        [Define if your assembler supports the .quad directive.])])
+
+    gcc_GAS_CHECK_FEATURE([sahf mnemonic],
+      gcc_cv_as_ix86_sahf,,
+      [.code64
+       sahf],,
+      [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
+        [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
+
+    gcc_GAS_CHECK_FEATURE([interunit movq mnemonic],
+      gcc_cv_as_ix86_interunit_movq,,
+      [.code64
+       movq %mm0, %rax
+       movq %rax, %xmm0])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_INTERUNIT_MOVQ,
+      [`if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`],
+      [Define if your assembler supports interunit movq mnemonic.])
+
+    gcc_GAS_CHECK_FEATURE([hle prefixes],
+      gcc_cv_as_ix86_hle,,
+      [lock xacquire cmpxchg %esi, (%ecx)],,
+      [AC_DEFINE(HAVE_AS_IX86_HLE, 1,
+        [Define if your assembler supports HLE prefixes.])])
+
+    gcc_GAS_CHECK_FEATURE([swap suffix],
+      gcc_cv_as_ix86_swap,,
+      [movl.s %esp, %ebp],,
+      [AC_DEFINE(HAVE_AS_IX86_SWAP, 1,
+        [Define if your assembler supports the swap suffix.])])
+
+    gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
+      gcc_cv_as_ix86_diff_sect_delta,,
+      [.section .rodata
+.L1:
+        .long .L2-.L1
+        .long .L3-.L1
+        .text
+.L3:    nop
+.L2:    nop],,
+      [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
+        [Define if your assembler supports the subtraction of symbols in different sections.])])
+
+    gcc_GAS_CHECK_FEATURE([rep and lock prefix],
+        gcc_cv_as_ix86_rep_lock_prefix,,
+	[rep movsl
+	 rep ret
+	 rep nop
+	 rep bsf %ecx, %eax
+	 rep bsr %ecx, %eax
+	 lock addl %edi, (%eax,%esi)
+	 lock orl $0, (%esp)],,
+        [AC_DEFINE(HAVE_AS_IX86_REP_LOCK_PREFIX, 1,
+          [Define if the assembler supports 'rep <insn>, lock <insn>'.])])
+
+    gcc_GAS_CHECK_FEATURE([ud2 mnemonic],
+	gcc_cv_as_ix86_ud2,,
+	[ud2],,
+      [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
+	[Define if your assembler supports the 'ud2' mnemonic.])])
+
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
+        gcc_cv_as_ix86_tlsgdplt,
+	[$as_ix86_gas_32_opt],
+	[call    tls_gd@tlsgdplt],
+	[if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsgdplt=yes
+	 fi
+	 rm -f conftest],
+      [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
+        [Define if your assembler and linker support @tlsgdplt.])])
+
+    conftest_s='
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+tls_ld:
+	.section .text,"ax",@progbits
+	 call    tls_ld@tlsldmplt'
+
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
+        gcc_cv_as_ix86_tlsldmplt,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsldmplt=yes
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDMPLT,
+      [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
+      [Define to 1 if your assembler and linker support @tlsldmplt.])
+
+    conftest_s='
+	.section .text,"ax",@progbits
+        .globl  _start
+        .type   _start, @function
+_start:      
+	leal	value@tlsldm(%ebx), %eax
+	call	___tls_get_addr@plt
+
+        .section .tdata,"aw'$tls_section_flag'",@progbits
+        .type	value, @object
+value:'
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM reloc],
+        gcc_cv_as_ix86_tlsldm,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
+	     gcc_cv_as_ix86_tlsldm=yes
+	   fi
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDM,
+      [`if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`],
+      [Define to 1 if your assembler and linker support @tlsldm.])
+
+    conftest_s='
+	.data
+bar:
+	.byte 1
+	.text
+	.global _start
+_start:
+	 cmpl $0, bar@GOT
+	 jmp *_start@GOT'
+    gcc_GAS_CHECK_FEATURE([R_386_GOT32X reloc],
+        gcc_cv_as_ix86_got32x,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && test x$gcc_cv_readelf != x \
+	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
+	       | grep R_386_GOT32X > /dev/null 2>&1 \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -dw conftest 2>&1 \
+	      | grep 0xffffff > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_got32x=no
+	   else
+	     gcc_cv_as_ix86_got32x=yes
+	   fi
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_GOT32X,
+      [`if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`],
+      [Define 0/1 if your assembler and linker support @GOT.])
+
+    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
+      gcc_cv_as_ix86_gotoff_in_data,
+      [$as_ix86_gas_32_opt],
+[	.text
+.L0:
+	nop
+	.data
+	.long .L0@GOTOFF])
+    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
+      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
+      [Define true if the assembler supports '.long foo@GOTOFF'.])
+
+    conftest_s='
+	.section .text,"ax",@progbits
+	.globl  _start
+	.type   _start, @function
+_start:
+	leal	ld@tlsldm(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+	leal	gd@tlsgd(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+	.type	ld, @object
+ld:
+	.byte 0
+	.globl  gd
+	.type	gd, @object
+gd:
+	.byte 0'
+    gcc_GAS_CHECK_FEATURE([calling ___tls_get_addr via GOT],
+        gcc_cv_as_ix86_tls_get_addr_via_got,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLS_GET_ADDR_GOT,
+      [`if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`],
+      [Define 0/1 if your assembler and linker support calling ___tls_get_addr via GOT.])
+    ;;
+
+  ia64*-*-*)
+    gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs,,
+[	.text
+	addl r15 = @ltoffx(x#), gp
+	;;
+	ld8.mov r16 = [[r15]], x#
+],,
+    [AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
+	  [Define if your assembler supports ltoffx and ldxmov relocations.])])
+
+    ;;
+
+  powerpc*-*-*)
+
+    case $target in
+      *-*-darwin*)
+	gcc_GAS_CHECK_FEATURE([.machine directive support],
+	  gcc_cv_as_machine_directive,,
+	  [	.machine ppc7400])
+	if test x$gcc_cv_as_machine_directive != xyes; then
+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
+	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+	  test x$build = x$target && exit 1
+	fi
+        ;;
+    esac
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr5"
+	.csect .text[[PR]]
+	mfcr 3,128';;
+      *-*-darwin*) conftest_s='	.text
+	mfcr r3,128';;
+      *) conftest_s='	.machine power4
+	.text
+	mfcr 3,128';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([mfcr field support],
+      gcc_cv_as_powerpc_mfcrf,,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_MFCRF, 1,
+	  [Define if your assembler supports mfcr field.])])
+
+    case $target in
+      *-*-aix*) conftest_s='	.csect .text[[PR]]
+LCF..0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
+      *-*-darwin*)
+	conftest_s='	.text
+LCF0:
+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
+      *) conftest_s='	.text
+.LCF0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([rel16 relocs],
+      gcc_cv_as_powerpc_rel16, -a32,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_REL16, 1,
+	  [Define if your assembler supports R_PPC_REL16 relocs.])])
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr7"
+	.csect .text[[PR]]
+	lxvd2x 1,2,3';;
+      *) conftest_s='	.machine power7
+	.text
+	lxvd2x 1,2,3';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([vector-scalar support],
+      gcc_cv_as_powerpc_vsx, -a32,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_VSX, 1,
+	  [Define if your assembler supports VSX instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_powerpc_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+
+    gcc_GAS_CHECK_FEATURE([prologue entry point marker support],
+      gcc_cv_as_powerpc_entry_markers,-a64 --fatal-warnings,
+      [ .reloc .,R_PPC64_ENTRY; nop],,
+      [AC_DEFINE(HAVE_AS_ENTRY_MARKERS, 1,
+	  [Define if your assembler supports the R_PPC64_ENTRY relocation.])])
+
+    gcc_GAS_CHECK_FEATURE([plt sequence marker support],
+      gcc_cv_as_powerpc_pltseq_markers,-a32 --fatal-warnings,
+      [ .reloc .,R_PPC_PLTSEQ; nop],,
+      [AC_DEFINE(HAVE_AS_PLTSEQ, 1,
+	  [Define if your assembler supports R_PPC*_PLTSEQ relocations.])])
+
+    case $target in
+      *-*-aix*)
+	gcc_GAS_CHECK_FEATURE([AIX .ref support],
+	  gcc_cv_as_aix_ref,,
+	  [	.csect stuff[[rw]]
+	     stuff:
+		.long 1
+		.extern sym
+		.ref sym
+	  ],,
+	  [AC_DEFINE(HAVE_AS_REF, 1,
+	    [Define if your assembler supports .ref])])
+
+	gcc_GAS_CHECK_FEATURE([AIX DWARF location lists section support],
+	  gcc_cv_as_aix_dwloc,,
+	  [	.dwsect 0xA0000
+	Lframe..0:
+		.vbyte 4,Lframe..0
+	  ],,
+	  [AC_DEFINE(HAVE_XCOFF_DWARF_EXTRAS, 1,
+	    [Define if your assembler supports AIX debug frame section label reference.])])
+	;;
+    esac
+    ;;
+
+  mips*-*-*)
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+      gcc_cv_as_mips_explicit_relocs,,
+[	lw $4,%gp_rel(foo)($4)],,
+      [if test x$target_cpu_default = x
+       then target_cpu_default=MASK_EXPLICIT_RELOCS
+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+       fi])
+
+    gcc_GAS_CHECK_FEATURE([-mno-shared support],
+      gcc_cv_as_mips_no_shared,[-mno-shared], [nop],,
+      [AC_DEFINE(HAVE_AS_NO_SHARED, 1,
+		 [Define if the assembler understands -mno-shared.])])
+
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_mips_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+
+    gcc_GAS_CHECK_FEATURE([.module support],
+      gcc_cv_as_mips_dot_module,[-32],
+      [.module mips2
+       .module fp=xx],,
+      [AC_DEFINE(HAVE_AS_DOT_MODULE, 1,
+	  [Define if your assembler supports .module.])])
+    if test x$gcc_cv_as_mips_dot_module = xno \
+       && test x$with_fp_32 != x; then
+      AC_MSG_ERROR(
+	[Requesting --with-fp-32= requires assembler support for .module.])
+    fi
+
+    gcc_GAS_CHECK_FEATURE([.micromips support],
+      gcc_cv_as_micromips_support,[--fatal-warnings],
+      [.set micromips],,
+      [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
+          [Define if your assembler supports the .set micromips directive])])
+
+    gcc_GAS_CHECK_FEATURE([.dtprelword support],
+      gcc_cv_as_mips_dtprelword,,
+      [.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000],,
+      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
+	  [Define if your assembler supports .dtprelword.])])
+
+    gcc_GAS_CHECK_FEATURE([DSPR1 mult with four accumulators support],
+      gcc_cv_as_mips_dspr1_mult,,
+[	.set	mips32r2
+	.set	nodspr2
+	.set	dsp
+	madd	$ac3,$4,$5
+	maddu	$ac3,$4,$5
+	msub	$ac3,$4,$5
+	msubu	$ac3,$4,$5
+	mult	$ac3,$4,$5
+	multu	$ac3,$4,$5],,
+      [AC_DEFINE(HAVE_AS_DSPR1_MULT, 1,
+	  [Define if your assembler supports DSPR1 mult.])])
+
+    AC_MSG_CHECKING(assembler and linker for explicit JALR relocation)
+    gcc_cv_as_ld_jalr_reloc=no
+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
+      if test $in_tree_ld = yes ; then
+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
+           && test $in_tree_ld_is_elf = yes; then
+          gcc_cv_as_ld_jalr_reloc=yes
+        fi
+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
+        echo '	.ent x' > conftest.s
+        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
+        echo '	lw $25,%call16(y)($28)' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.end x' >> conftest.s
+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&AS_MESSAGE_LOG_FD \
+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&AS_MESSAGE_LOG_FD; then
+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
+            gcc_cv_as_ld_jalr_reloc=yes
+	  fi
+        fi
+        rm -f conftest.*
+      fi
+    fi
+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+      if test x$target_cpu_default = x; then
+        target_cpu_default=MASK_RELAX_PIC_CALLS
+      else
+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+      fi
+    fi
+    AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
+
+    AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
+      [gcc_cv_ld_mips_personality_relaxation],
+      [gcc_cv_ld_mips_personality_relaxation=no
+       if test $in_tree_ld = yes ; then
+	 if test "$gcc_cv_gld_major_version" -eq 2 \
+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
+		 -o "$gcc_cv_gld_major_version" -gt 2; then
+	   gcc_cv_ld_mips_personality_relaxation=yes
+	 fi
+       elif test x$gcc_cv_as != x \
+       	    	 -a x$gcc_cv_ld != x \
+		 -a x$gcc_cv_readelf != x ; then
+	 cat > conftest.s <<EOF
+	.cfi_startproc
+	.cfi_personality 0x80,indirect_ptr
+	.ent test
+test:
+	nop
+	.end test
+	.cfi_endproc
+
+	.section .data,"aw",@progbits
+indirect_ptr:
+	.dc.a personality
+EOF
+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
+	   if $gcc_cv_readelf -d conftest 2>&1 \
+	      | grep TEXTREL > /dev/null 2>&1; then
+	     :
+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
+	     :
+	   else
+	     gcc_cv_ld_mips_personality_relaxation=yes
+	   fi
+	 fi
+       fi
+       rm -f conftest.s conftest.o conftest])
+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
+	    AC_DEFINE(HAVE_LD_PERSONALITY_RELAXATION, 1,
+      [Define if your linker can relax absolute .eh_frame personality
+pointers into PC-relative form.])
+    fi
+
+    gcc_GAS_CHECK_FEATURE([-mnan= support],
+      gcc_cv_as_mips_nan,
+      [-mnan=2008],,,
+      [AC_DEFINE(HAVE_AS_NAN, 1,
+		 [Define if the assembler understands -mnan=.])])
+    if test x$gcc_cv_as_mips_nan = xno \
+       && test x$with_nan != x; then
+      AC_MSG_ERROR(
+	[Requesting --with-nan= requires assembler support for -mnan=])
+    fi
+    ;;
+    msp430-*-*)
+    # Earlier GAS versions generically support .gnu_attribute, but the
+    # msp430 assembler will not do anything with it.
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_msp430_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+    gcc_GAS_CHECK_FEATURE([.mspabi_attribute support],
+      gcc_cv_as_msp430_mspabi_attribute,,
+      [.mspabi_attribute 4,2],,
+      [AC_DEFINE(HAVE_AS_MSPABI_ATTRIBUTE, 1,
+	  [Define if your assembler supports .mspabi_attribute.])])
+    if test x$enable_newlib_nano_formatted_io = xyes; then
+      AC_DEFINE(HAVE_NEWLIB_NANO_FORMATTED_IO, 1, [Define if GCC has been
+configured with --enable-newlib-nano-formatted-io.])
+      fi
+    ;;
+    nios2-*-*)
+    # Versions 2.33 and earlier lacked support for the %gotoff relocation
+    # syntax that is documented in the ABI specification.
+    gcc_GAS_CHECK_FEATURE([support for %gotoff relocations in constant data],
+      gcc_cv_as_nios2_gotoff_relocation,,
+[	.extern foo
+	.data
+	.long %gotoff(foo)],,
+      [AC_DEFINE(HAVE_AS_NIOS2_GOTOFF_RELOCATION, 1,
+          [Define if your assembler supports %gotoff relocation syntax.])])
+    ;;
+    riscv*-*-*)
+    gcc_GAS_CHECK_FEATURE([.attribute support],
+      gcc_cv_as_riscv_attribute,,
+      [.attribute stack_align,4],,
+      [AC_DEFINE(HAVE_AS_RISCV_ATTRIBUTE, 1,
+	  [Define if your assembler supports .attribute.])])
+    gcc_GAS_CHECK_FEATURE([-misa-spec= support],
+      gcc_cv_as_riscv_isa_spec,
+      [-misa-spec=2.2],,,
+      [AC_DEFINE(HAVE_AS_MISA_SPEC, 1,
+		 [Define if the assembler understands -misa-spec=.])])
+    gcc_GAS_CHECK_FEATURE([-march=rv32i_zifencei support],
+      gcc_cv_as_riscv_march_zifencei,
+      [-march=rv32i_zifencei2p0],,,
+      [AC_DEFINE(HAVE_AS_MARCH_ZIFENCEI, 1,
+		 [Define if the assembler understands -march=rv*_zifencei.])])
+    ;;
+    loongarch*-*-*)
+    gcc_GAS_CHECK_FEATURE([.dtprelword support],
+      gcc_cv_as_loongarch_dtprelword, [2,18,0],,
+      [.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000],,
+      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
+	  [Define if your assembler supports .dtprelword.])])
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+      gcc_cv_as_loongarch_explicit_relocs,,
+      [a:pcalau12i $t0,%pc_hi20(a)],,
+      [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
+	  [Define if your assembler supports explicit relocation.])])
+    gcc_GAS_CHECK_FEATURE([eh_frame pcrel encoding support],
+      gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support,,
+      [.cfi_startproc
+       .cfi_personality 0x9b,a
+       .cfi_lsda 0x1b,b
+       .cfi_endproc],,
+      [AC_DEFINE(HAVE_AS_EH_FRAME_PCREL_ENCODING_SUPPORT, 1,
+	  [Define if your assembler supports eh_frame pcrel encoding.])])
+    ;;
+    s390*-*-*)
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_s390_gnu_attribute,,
+      [.gnu_attribute 8,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+    gcc_GAS_CHECK_FEATURE([.machine and .machinemode support],
+      gcc_cv_as_s390_machine_machinemode,,
+      [	.machinemode push
+	.machinemode pop
+	.machine push
+	.machine pop],,
+      [AC_DEFINE(HAVE_AS_MACHINE_MACHINEMODE, 1,
+	  [Define if your assembler supports .machine and .machinemode.])])
+    gcc_GAS_CHECK_FEATURE([architecture modifiers support],
+      gcc_cv_as_s390_architecture_modifiers,,
+      [	.machine z13+vx ],,
+      [AC_DEFINE(HAVE_AS_ARCHITECTURE_MODIFIERS, 1,
+	  [Define if your assembler supports architecture modifiers.])])
+    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints],
+      gcc_cv_as_s390_vector_loadstore_alignment_hints,,
+      [	vl %v24,0(%r15),3 ],,
+      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS, 1,
+	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument.])])
+    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints on z13],
+      gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13, [-mzarch -march=z13],
+      [	vl %v24,0(%r15),3 ],,
+      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13, 1,
+	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument on z13.])])
+
+    ;;
+esac
+
+# Mips, LoongArch and HP-UX need the GNU assembler.
+# Linux on IA64 might be able to use the Intel assembler.
+
+case "$target" in
+  mips*-*-* | loongarch*-*-* | *-*-hpux* )
+    if test x$gas_flag = xyes \
+       || test x"$host" != x"$build" \
+       || test ! -x "$gcc_cv_as" \
+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+      :
+    else
+      echo "*** This configuration requires the GNU assembler" >&2
+      exit 1
+    fi
+    ;;
+esac
+
+# AMD GCN needs the LLVM assembler and linker.
+# Test that LLVM is at least 13.0.1.
+case "$target" in
+  amdgcn-* | gcn-*)
+    AC_MSG_CHECKING(llvm assembler version)
+    gcc_cv_as_version="unknown"
+    if test x$gcc_cv_as != x; then
+      gcc_cv_as_version=`$gcc_cv_as --version 2>&1 | sed -ne '/version/s/.* \([[0-9]]\)/\1/p' || echo error`
+      case "$gcc_cv_as_version" in
+	13.0.[[1-9]]*) ;;          # 13.0.1+
+	13.[[1-9]]*) ;;            # 13.1+
+	1[[4-9]]*) ;;              # 14..19
+	[[2-9]][[0-9]]*) ;;        # 20..99
+	[[1-9]][[0-9]][[0-9]]*) ;; # 100+
+	error) AC_MSG_ERROR([cannot determine LLVM version]) ;;
+	*) AC_MSG_ERROR([LLVM 13.0.1 or later is required (found LLVM $gcc_cv_as_version)]) ;;
+      esac
+    fi
+    AC_MSG_RESULT([$gcc_cv_as_version, ok])
+    ;;
+esac
+
+case "$target" in
+  arm*)
+    gcc_GAS_CHECK_FEATURE([assembler for arm accepts context-specific architecture extensions],
+      gcc_cv_as_arm_option_extensions,
+      [-march=armv8.1-m.main+mve],
+      [.text
+	.thumb
+	.syntax unified
+	vmov.f32 s0, s1],,
+      [AC_DEFINE(HAVE_GAS_ARM_EXTENDED_ARCH, 1,
+       [Define if your Arm assembler permits context-specific feature extensions.])])
+esac
+
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas.  Moreover, we need to emit a valid instruction to trigger any
+# info to the output file.  So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$cpu_type" in
+  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
+  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
+  | visium | xstormy16 | xtensa)
+    insn="nop"
+    ;;
+  ia64 | s390)
+    insn="nop 0"
+    ;;
+  mmix)
+    insn="swym 0"
+    ;;
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0
+	$insn"
+ gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
+  gcc_cv_as_dwarf2_debug_line,,
+  [$conftest_s],
+  [if test x$gcc_cv_objdump != x \
+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   elif test x$gcc_cv_otool != x \
+   && $gcc_cv_otool -l conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   fi])
+
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file.  Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
+  gcc_cv_as_dwarf2_file_buggy,,
+[	.file 1 "foo.s"
+	.file 1 "bar.s"])
+
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
+    AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
+  [Define if your assembler supports dwarf2 .file/.loc directives,
+   and preserves file table indices exactly as given.])
+
+    if test $gcc_cv_as_leb128 = yes; then
+	conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0 view .LVU1
+	$insn
+	.data
+	.uleb128 .LVU1
+	.uleb128 .LVU1
+"
+	gcc_GAS_CHECK_FEATURE([dwarf2 debug_view support],
+	  gcc_cv_as_dwarf2_debug_view,,
+	  [$conftest_s],,
+	  [AC_DEFINE(HAVE_AS_DWARF2_DEBUG_VIEW, 1,
+  [Define if your assembler supports views in dwarf2 .loc directives.])])
+    fi
+ fi
+
+ gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
+  gcc_cv_as_gdwarf2_flag,
+  [--gdwarf2], [$insn],,
+  [AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
+[Define if your assembler supports the --gdwarf2 option.])])
+
+ gcc_GAS_CHECK_FEATURE([--gdwarf-5 option],
+  gcc_cv_as_gdwarf_5_flag,
+  [--gdwarf-5], [$insn],
+  [if test x$gcc_cv_objdump != x \
+      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
+	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
+     gcc_cv_as_gdwarf_5_flag=yes;
+   fi],[AC_DEFINE(HAVE_AS_GDWARF_5_DEBUG_FLAG, 1,
+[Define if your assembler supports the --gdwarf-5 option.])])
+
+ case $target_os in
+   win32 | pe | cygwin* | mingw32*)
+     section_flags=\"dr\"
+     function_type=".def foo; .scl 2; .type 32; .endef"
+     function_size="";;
+   *)
+     section_flags=\"\",%progbits
+     function_type=".type foo, %function"
+     function_size=".size foo, .-foo";;
+ esac
+ dwarf4_debug_info_size=0x46
+ dwarf4_high_pc_form=7
+ dwarf4_debug_aranges_size=0x2c
+ dwarf4_line_sz=9
+ for dwarf4_addr_size in 8 4; do
+   conftest_s="\
+	.file	\"a.c\"
+	.text
+.Ltext0:
+	.p2align 4
+	.globl	foo
+	$function_type
+foo:
+.LFB0:
+.LM1:
+	$insn
+.LM2:
+.LFE0:
+	$function_size
+.Letext0:
+	.section	.debug_info,$section_flags
+.Ldebug_info0:
+	.4byte	$dwarf4_debug_info_size
+	.2byte	0x4
+	.4byte	.Ldebug_abbrev0
+	.byte	0x$dwarf4_addr_size
+	.byte	0x1
+	.ascii \"GNU C17\\0\"
+	.byte	0xc
+	.ascii \"a.c\\0\"
+	.ascii \"/\\0\"
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.4byte	.Ldebug_line0
+	.byte	0x2
+	.ascii \"foo\\0\"
+	.byte	0x1
+	.byte	0x2
+	.byte	0x1
+	.${dwarf4_addr_size}byte	.LFB0
+	.${dwarf4_addr_size}byte	.LFE0-.LFB0
+	.byte	0x1
+	.byte	0x9c
+	.byte	0
+	.section	.debug_abbrev,$section_flags
+.Ldebug_abbrev0:
+	.byte	0x1
+	.byte	0x11
+	.byte	0x1
+	.byte	0x25
+	.byte	0x8
+	.byte	0x13
+	.byte	0xb
+	.byte	0x3
+	.byte	0x8
+	.byte	0x1b
+	.byte	0x8
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x10
+	.byte	0x17
+	.byte	0
+	.byte	0
+	.byte	0x2
+	.byte	0x2e
+	.byte	0
+	.byte	0x3f
+	.byte	0x19
+	.byte	0x3
+	.byte	0x8
+	.byte	0x3a
+	.byte	0xb
+	.byte	0x3b
+	.byte	0xb
+	.byte	0x39
+	.byte	0xb
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x40
+	.byte	0x18
+	.byte	0
+	.byte	0
+	.byte	0
+	.section	.debug_aranges,$section_flags
+	.4byte	$dwarf4_debug_aranges_size
+	.2byte	0x2
+	.4byte	.Ldebug_info0
+	.byte	0x8
+	.byte	0
+	.2byte	0
+	.2byte	0
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.${dwarf4_addr_size}byte	0
+	.${dwarf4_addr_size}byte	0
+	.section	.debug_line,$section_flags
+.Ldebug_line0:
+	.4byte	.LELT0-.LSLT0
+.LSLT0:
+	.2byte	0x4
+	.4byte	.LELTP0-.LASLTP0
+.LASLTP0:
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0xf6
+	.byte	0xf2
+	.byte	0xd
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.ascii \"a.c\\0\"
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0
+.LELTP0:
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM1
+	.byte	0x18
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM2
+	.byte	0x1
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.Letext0
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+.LELT0:
+	.section	.debug_str,$section_flags
+	.ident	\"GCC\"
+"
+   dwarf4_success=no
+   if test $dwarf4_addr_size = 4; then
+     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 32-bit .debug_line],
+      gcc_cv_as_debug_line_32_flag,,
+      [$conftest_s],,
+      [dwarf4_success=yes])
+   else
+     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 64-bit .debug_line],
+      gcc_cv_as_debug_line_64_flag,,
+      [$conftest_s],,
+      [dwarf4_success=yes])
+   fi
+   if test $dwarf4_success = yes; then
+     dwarf4_success=no
+     gcc_GAS_CHECK_FEATURE([--gdwarf-4 not refusing compiler generated .debug_line],
+      gcc_cv_as_dwarf_4_debug_line_flag,
+      [--gdwarf-4], [$conftest_s],,
+      [dwarf4_success=yes])
+     break
+   fi
+   dwarf4_debug_info_size=0x36
+   dwarf4_high_pc_form=6
+   dwarf4_debug_aranges_size=0x1c
+   dwarf4_line_sz=5
+ done
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.file	\"foo.c\"
+	.text
+bar:
+#APP
+# 82 \"xxx.h\" 1
+	$insn
+# 0 \"\" 2
+#NO_APP
+	$insn
+foo:
+	.file 1 \"foo.c\"
+	$insn
+	.file 2 \"foo.h\"
+	ret
+"
+   dwarf4_success=no
+   gcc_GAS_CHECK_FEATURE([--gdwarf-4 with the APP marker],
+     gcc_cv_as_dwarf_4_app_flag,
+     [--gdwarf-4], [$conftest_s],, [dwarf4_success=yes])
+ fi
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.text
+	.globl	foo
+	$function_type
+foo:
+	$insn
+	$function_size
+	.file	1 \"foo.c\"
+"
+   gcc_GAS_CHECK_FEATURE([working --gdwarf-4/--gdwarf-5 for all sources],
+     gcc_cv_as_working_gdwarf_n_flag,
+     [--gdwarf-4],
+     [$conftest_s],
+     [changequote(,)dnl
+      if test x$gcc_cv_objdump != x \
+	 && $gcc_cv_objdump -W conftest.o 2>&1 \
+		| grep conftest.s > /dev/null 2>&1; then
+	gcc_cv_as_working_gdwarf_n_flag=no
+      else
+	gcc_cv_as_working_gdwarf_n_flag=yes
+      fi
+      changequote([,])dnl])
+   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
+     AC_DEFINE(HAVE_AS_WORKING_DWARF_N_FLAG, 1,
+[Define if your assembler supports --gdwarf-4/--gdwarf-5 even with
+ compiler generated .debug_line.])
+   fi
+ fi
+
+ gcc_GAS_CHECK_FEATURE([--debug-prefix-map option],
+  gcc_cv_as_debug_prefix_map_flag,
+  [--debug-prefix-map /a=/b], [$insn],,
+  [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1,
+[Define if your assembler supports the --debug-prefix-map option.])])
+fi
+
+gcc_GAS_CHECK_FEATURE([compressed debug sections],
+  gcc_cv_as_compress_debug,,,
+  [# gas compiled without zlib cannot compress debug sections and warns
+   # about it, but still exits successfully.  So check for this, too.
+   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
+   then
+     gcc_cv_as_compress_debug=0
+   elif $gcc_cv_as --compress-debug-sections=zlib -o conftest.o conftest.s > /dev/null 2>&1
+   then
+     gcc_cv_as_compress_debug=1
+     gcc_cv_as_compress_debug_option="--compress-debug-sections"
+     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+     # Since binutils 2.40, gas supports --compress-debug-sections=zstd.
+     if $gcc_cv_as --compress-debug-sections=zstd -o conftest.o conftest.s > /dev/null 2>&1
+     then
+       gcc_cv_as_compress_debug=2
+     fi
+   else
+     gcc_cv_as_compress_debug=0
+   fi])
+AC_DEFINE_UNQUOTED(HAVE_AS_COMPRESS_DEBUG, $gcc_cv_as_compress_debug,
+[Define to the level of your assembler's compressed debug section support.])
+AC_DEFINE_UNQUOTED(AS_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_compress_debug_option",
+[Define to the assembler option to enable compressed debug sections.])
+AC_DEFINE_UNQUOTED(AS_NO_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_no_compress_debug_option",
+[Define to the assembler option to disable compressed debug sections.])
+
+gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,,
+[.lcomm bar,4,16],,
+[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
+  [Define if your assembler supports .lcomm with an alignment field.])])
+
+if test x$with_sysroot = x && test x$host = x$target \
+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
+   && test "$prefix" != "NONE"; then
+  AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
+[Define to PREFIX/include if cpp should also search that directory.])
+fi
+
+# Determine the version of glibc, if any, used on the target.
+AC_MSG_CHECKING([for target glibc version])
+AC_ARG_WITH([glibc-version],
+  [AS_HELP_STRING([--with-glibc-version=M.N],
+    [assume GCC used with glibc version M.N or later])], [
+if [echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$']; then
+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
+else
+  AC_MSG_ERROR([option --with-glibc-version requires a version number M.N])
+fi], [
+glibc_version_major=0
+glibc_version_minor=0
+[if test -f $target_header_dir/features.h \
+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
+fi]])
+AC_MSG_RESULT([$glibc_version_major.$glibc_version_minor])
+AC_DEFINE_UNQUOTED([TARGET_GLIBC_MAJOR], [$glibc_version_major],
+[GNU C Library major version number used on the target, or 0.])
+AC_DEFINE_UNQUOTED([TARGET_GLIBC_MINOR], [$glibc_version_minor],
+[GNU C Library minor version number used on the target, or 0.])
+
+AC_ARG_ENABLE(gnu-unique-object,
+ [AS_HELP_STRING([--enable-gnu-unique-object],
+   [enable the use of the @gnu_unique_object ELF extension on glibc systems])],
+ [case $enable_gnu_unique_object in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac],
+ [gcc_GAS_CHECK_FEATURE([gnu_unique_object], gcc_cv_as_gnu_unique_object,,
+   [.type foo, '$target_type_format_char'gnu_unique_object],,
+# We need to unquote above to to use the definition from config.gcc.
+# Also check for ld.so support, i.e. glibc 2.11 or higher.
+   [GCC_GLIBC_VERSION_GTE_IFELSE([2], [11], [enable_gnu_unique_object=yes], )]
+   )])
+if test x$enable_gnu_unique_object = xyes; then
+  AC_DEFINE(HAVE_GAS_GNU_UNIQUE_OBJECT, 1,
+   [Define if your assembler supports @gnu_unique_object.])
+fi
+
+AC_CACHE_CHECK([assembler for tolerance to line number 0],
+ [gcc_cv_as_line_zero],
+ [gcc_cv_as_line_zero=no
+  if test "x$gcc_cv_as" != x; then
+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
+    if AC_TRY_COMMAND([$gcc_cv_as -o conftest.o conftest.s >&AS_MESSAGE_LOG_FD 2>conftest.out]) &&
+       test "x`cat conftest.out`" = x
+    then
+      gcc_cv_as_line_zero=yes
+    else
+      echo "configure: failed program was" >&AS_MESSAGE_LOG_FD
+      cat conftest.s >&AS_MESSAGE_LOG_FD
+      echo "configure: error output was" >&AS_MESSAGE_LOG_FD
+      cat conftest.out >&AS_MESSAGE_LOG_FD
+    fi
+    rm -f conftest.o conftest.s conftest.out
+  fi])
+if test "x$gcc_cv_as_line_zero" = xyes; then
+  AC_DEFINE([HAVE_AS_LINE_ZERO], 1,
+[Define if the assembler won't complain about a line such as # 0 "" 2.])
+fi
+
+AC_MSG_CHECKING(support for thin archives)
+thin_archive_support=no
+echo 'int main (void) { return 0; }' > conftest.c
+if ($AR --version | sed 1q | grep "GNU ar" \
+    && $CC $CFLAGS -c conftest.c \
+    && $AR rcT conftest.a conftest.o \
+    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
+  thin_archive_support=yes
+fi
+rm -f conftest.c conftest.o conftest.a conftest
+AC_MSG_RESULT($thin_archive_support)
+AC_SUBST(thin_archive_support)
+
+AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
+gcc_cv_ld_eh_frame_hdr=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_hdr=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Check if linker supports --eh-frame-hdr option
+    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
+      gcc_cv_ld_eh_frame_hdr=yes
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
+          gcc_cv_ld_eh_frame_hdr=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
+	AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
+[Define if your linker supports .eh_frame_hdr.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
+
+AC_MSG_CHECKING(linker CIEv3 in .eh_frame support)
+gcc_cv_ld_eh_frame_ciev3=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+    if test 0"$ld_date" -lt 20040513; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2004-05-13, fail
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -lt 2; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      fi
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
+          gcc_cv_ld_eh_frame_ciev3=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_EH_FRAME_CIEV3,
+  [`if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your linker supports CIE v3 in .eh_frame.])
+AC_MSG_RESULT($gcc_cv_ld_eh_frame_ciev3)
+
+AC_MSG_CHECKING(linker position independent executable support)
+gcc_cv_ld_pie=no
+if test $in_tree_ld = yes ; then
+  case "$target" in
+    # Full PIE support on Solaris was only introduced in gld 2.26.
+    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
+    *) 		    gcc_gld_pie_min_version=15 ;;
+  esac
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_pie=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -pie option
+  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
+    gcc_cv_ld_pie=yes
+    case "$target" in
+      *-*-solaris2*)
+	if echo "$ld_ver" | grep GNU > /dev/null \
+	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+	  gcc_cv_ld_pie=no
+	fi
+	;;
+    esac
+  else
+    case "$target" in
+      *-*-solaris2.1[[1-9]]*)
+	# Solaris 11.3 added PIE support.
+	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
+	  gcc_cv_ld_pie=yes
+	fi
+	;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_pie" = xyes; then
+	AC_DEFINE(HAVE_LD_PIE, 1,
+[Define if your linker supports PIE option.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_pie)
+
+AC_MSG_CHECKING(linker PIE support with copy reloc)
+gcc_cv_ld_pie_copyreloc=no
+if test $gcc_cv_ld_pie = yes ; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      gcc_cv_ld_pie_copyreloc=yes
+    fi
+  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+    # Check if linker supports -pie option with copy reloc
+    case "$target" in
+    i?86-*-linux* | x86_64-*-linux*)
+      cat > conftest1.s <<EOF
+	.globl	a_glob
+	.data
+	.type	a_glob, @object
+	.size	a_glob, 4
+a_glob:
+	.long	2
+EOF
+      cat > conftest2.s <<EOF
+	.text
+	.globl	main
+	.type	main, @function
+main:
+	movl	%eax, a_glob(%rip)
+	.size	main, .-main
+	.globl	ptr
+	.section	.data.rel,"aw",@progbits
+	.type	ptr, @object
+ptr:
+	.quad	a_glob
+EOF
+      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
+         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
+        gcc_cv_ld_pie_copyreloc=yes
+      fi
+      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
+      ;;
+    esac
+  fi
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_PIE_COPYRELOC,
+  [`if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your linker supports -pie option with copy reloc.])
+AC_MSG_RESULT($gcc_cv_ld_pie_copyreloc)
+
+AC_MSG_CHECKING(linker EH-compatible garbage collection of sections)
+gcc_cv_ld_eh_gc_sections=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=no
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+         | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=yes
+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
+      if test x$gcc_cv_as_comdat_group != xyes; then
+	gcc_cv_ld_eh_gc_sections=no
+	cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.gnu.linkonce.t.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	       | grep "gc-sections option ignored" > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=no
+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	       | grep gcc_except_table > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=yes
+	  fi
+	fi
+      fi
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+case "$target" in
+  hppa*-*-linux*)
+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
+    gcc_cv_ld_eh_gc_sections=no
+    ;;
+esac
+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS, 1,
+  [Define if your linker supports garbage collection of
+   sections in presence of EH frames.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections)
+
+AC_MSG_CHECKING(linker EH garbage collection of sections bug)
+gcc_cv_ld_eh_gc_sections_bug=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections_bug=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
+  gcc_cv_ld_eh_gc_sections_bug=yes
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+	.type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.startup.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      :
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	 | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections_bug=no
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS_BUG, 1,
+  [Define if your linker has buggy garbage collection of
+   sections support when .text.startup.foo like sections are used.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections_bug)
+
+AC_MSG_CHECKING(linker for compressed debug sections)
+# GNU ld/gold support --compressed-debug-sections=zlib since binutils 2.26.
+if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zlib-gabi\>' > /dev/null; then
+    gcc_cv_ld_compress_debug=1
+    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
+    # Detect zstd debug section compression support
+    if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zstd\>' > /dev/null; then
+      gcc_cv_ld_compress_debug=2
+    fi
+else
+changequote(,)dnl
+  case "${target}" in
+    *-*-solaris2*)
+      # Introduced in Solaris 11.2.
+      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
+        gcc_cv_ld_compress_debug=1
+        gcc_cv_ld_compress_debug_option="-z compress-sections"
+      else
+        gcc_cv_ld_compress_debug=0
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support compessed debug
+      # sections.
+      gcc_cv_ld_compress_debug=0
+      ;;
+  esac
+changequote([,])dnl
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_COMPRESS_DEBUG, $gcc_cv_ld_compress_debug,
+[Define to the level of your linker's compressed debug section support.])
+AC_DEFINE_UNQUOTED(LD_COMPRESS_DEBUG_OPTION, "$gcc_cv_ld_compress_debug_option",
+[Define to the linker option to enable compressed debug sections.])
+AC_MSG_RESULT($gcc_cv_ld_compress_debug)
+
+if test x"$ld64_flag" = x"yes"; then
+
+  # Set defaults for possibly untestable items.
+  gcc_cv_ld64_export_dynamic=0
+  gcc_cv_ld64_platform_version=0
+
+  if test "$build" = "$host"; then
+    darwin_try_test=1
+  else
+    darwin_try_test=0
+  fi
+
+  # On Darwin, because of FAT library support, it is often possible to execute
+  # exes from compatible archs even when the host differs from the build system.
+  case "$build","$host" in
+    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
+	darwin_try_test=1;;
+    *) ;;
+  esac
+
+  # If the configurer specified a minimum ld64 version to be supported, then use
+  # that to determine feature support.
+  if test x"${gcc_cv_ld64_version}" != x; then
+    AC_MSG_CHECKING(ld64 specified version)
+    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
+    AC_MSG_RESULT($gcc_cv_ld64_major)
+    if test "$gcc_cv_ld64_major" -ge 236; then
+      gcc_cv_ld64_export_dynamic=1
+    fi
+    if test "$gcc_cv_ld64_major" -ge 512; then
+      gcc_cv_ld64_platform_version=1
+    fi
+  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
+    # If the version was not specified, try to find it.
+    AC_MSG_CHECKING(linker version)
+    if test x"${gcc_cv_ld64_version}" = x; then
+      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_version)
+
+    AC_MSG_CHECKING(linker for -export_dynamic support)
+    gcc_cv_ld64_export_dynamic=1
+    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_export_dynamic=0
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_export_dynamic)
+
+    AC_MSG_CHECKING(linker for -platform_version support)
+    gcc_cv_ld64_platform_version=1
+    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_platform_version=0
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_platform_version)
+  fi
+
+  if test x"${gcc_cv_ld64_version}" != x; then
+    AC_DEFINE_UNQUOTED(LD64_VERSION, "${gcc_cv_ld64_version}",
+      [Define to ld64 version.])
+  fi
+
+  AC_DEFINE_UNQUOTED(LD64_HAS_EXPORT_DYNAMIC, $gcc_cv_ld64_export_dynamic,
+  [Define to 1 if ld64 supports '-export_dynamic'.])
+
+  AC_DEFINE_UNQUOTED(LD64_HAS_PLATFORM_VERSION, $gcc_cv_ld64_platform_version,
+  [Define to 1 if ld64 supports '-platform_version'.])
+fi
+
+if test x"$dsymutil_flag" = x"yes"; then
+
+    # If the user specified a dsymutil path, then we will already have the
+    # version string, otherwise, pick it up.
+    if test x"$gcc_cv_dsymutil" = x; then
+        AC_MSG_WARN([dsymutil is a required tool for this system, but not found])
+        dsymutil_vers="tool unspecified"
+    elif test x"$dsymutil_vers" = x; then
+	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
+    fi
+
+    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
+    AC_MSG_CHECKING(dsymutil version "$dsymutil_temp")
+    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
+      dsymutil_kind=DWARFUTILS
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([[0-9\.]]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep clang- > /dev/null; then
+      dsymutil_kind=CLANG
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([[0-9\.]]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
+      dsymutil_kind=LLVM
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([[0-9\.]]*\).*/\1/'`
+    else
+      dsymutil_kind=UNKNOWN
+      dsymutil_vers="0.0"
+    fi
+    dsymutil_major=`expr "$dsymutil_vers" : '\([[0-9]]*\)'`
+    dsymutil_minor=`expr "$dsymutil_vers" : '[[0-9]]*\.\([[0-9]]*\)'`
+    dsymutil_tiny=`expr "$dsymutil_vers" : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
+    if test x"${dsymutil_minor}" = x; then
+      dsymutil_minor=0
+    fi
+    if test x"${dsymutil_tiny}" = x; then
+      dsymutil_tiny=0
+    fi
+    AC_DEFINE_UNQUOTED(DSYMUTIL_VERSION, [$dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}],
+        [Define to the dsymutil version.])
+    AC_MSG_RESULT($dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} )
+fi
+
+case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    AC_MSG_CHECKING(broken PE linker dwarf5 support)
+    gcc_cv_ld_broken_pe_dwarf5=yes
+    if test $in_tree_ld = yes ; then
+      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
+	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    else
+      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    fi
+    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
+      AC_DEFINE(HAVE_LD_BROKEN_PE_DWARF5, 1,
+	        [Define if the PE linker has broken DWARF 5 support.])
+    fi
+    AC_MSG_RESULT($gcc_cv_ld_broken_pe_dwarf5)
+
+    AC_MSG_CHECKING(PE linker --disable-dynamicbase support)
+    gcc_cv_ld_disable_dynamicbase=no
+    if test $in_tree_ld = yes; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    else
+      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    fi
+    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
+      AC_DEFINE(HAVE_LD_PE_DISABLE_DYNAMICBASE, 1,
+                [Define if the PE linker supports --disable-dynamicbase option.])
+    fi
+    AC_MSG_RESULT($gcc_cv_ld_disable_dynamicbase)
+    ;;
+esac
+
+# --------
+# UNSORTED
+# --------
+
+AC_CACHE_CHECK(linker --as-needed support,
+gcc_cv_ld_as_needed,
+[gcc_cv_ld_as_needed=no
+gcc_cv_ld_as_needed_option='--as-needed'
+gcc_cv_ld_no_as_needed_option='--no-as-needed'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_as_needed=yes
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports --as-needed and --no-as-needed options
+  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
+    gcc_cv_ld_as_needed=yes
+    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
+       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
+       && echo "$ld_ver" | grep GNU > /dev/null \
+       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
+      # Use these options only when both ld.bfd and ld.gold support
+      # --push-state/--pop-state, which unfortunately wasn't added
+      # at the same time.
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+  case "$target:$gnu_ld" in
+    *-*-solaris2*:no)
+      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
+      # forms.
+      gcc_cv_ld_as_needed=yes
+      gcc_cv_ld_as_needed_option="-z ignore"
+      gcc_cv_ld_no_as_needed_option="-z record"
+      ;;
+  esac
+fi
+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
+# dl_iterate_phdr, i.e. since Solaris 11.
+case "$target" in
+  *-*-solaris2.1[[1-9]]*)
+    case "$target" in
+    i?86-*-* | x86_64-*-*)
+      if echo "$ld_ver" | grep GNU > /dev/null; then
+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
+        gcc_cv_ld_as_needed=no
+      fi
+      ;;
+    esac
+    ;;
+  *-*-solaris2*)
+    gcc_cv_ld_as_needed=no
+    ;;
+esac
+])
+if test x"$gcc_cv_ld_as_needed" = xyes; then
+	AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
+[Define if your linker supports --as-needed/--no-as-needed or equivalent options.])
+	AC_DEFINE_UNQUOTED(LD_AS_NEEDED_OPTION, "$gcc_cv_ld_as_needed_option",
+[Define to the linker option to ignore unused dependencies.])
+	AC_DEFINE_UNQUOTED(LD_NO_AS_NEEDED_OPTION, "$gcc_cv_ld_no_as_needed_option",
+[Define to the linker option to keep unused dependencies.])
+fi
+
+AC_MSG_CHECKING(linker mapfile support for clearing hardware capabilities)
+saved_LDFLAGS="$LDFLAGS"
+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
+  AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+    [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no])
+done
+LDFLAGS="$saved_LDFLAGS"
+if test "x$gcc_cv_ld_clearcap" = xyes; then
+  AC_DEFINE([HAVE_LD_CLEARCAP], 1,
+[Define if the linker supports clearing hardware capabilities via mapfile.])
+  AC_CONFIG_LINKS([clearcap.map:${srcdir}/config/$clearcap_map])
+fi
+AC_MSG_RESULT($gcc_cv_ld_clearcap)
+
+case "$target" in
+  powerpc*-*-*)
+    case "$target" in
+      *le-*-linux*)
+	emul_name="-melf32lppc"
+	;;
+      *)
+	emul_name="-melf32ppc"
+	;;
+    esac
+    AC_CACHE_CHECK(linker .gnu.attributes long double support,
+    gcc_cv_ld_ppc_attr,
+    [gcc_cv_ld_ppc_attr=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_ppc_attr=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 \
+		-a "$gcc_cv_gld_minor_version" -ge 28 \
+		-o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      # check that merging the long double .gnu_attribute doesn't warn
+      cat > conftest1.s <<EOF
+	.gnu_attribute 4,1
+EOF
+      cat > conftest2.s <<EOF
+	.gnu_attribute 4,9
+EOF
+      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
+	 && test ! -s conftest.err; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+    ])
+    if test x$gcc_cv_ld_ppc_attr = xyes; then
+      AC_DEFINE(HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE, 1,
+    [Define if your PowerPC linker has .gnu.attributes long double support.])
+    fi
+    ;;
+esac
+
+case "$target:$tm_file" in
+  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+  case "$target" in
+     *le-*-linux*)
+     emul_name="-melf64lppc"
+      ;;
+     *-*-linux*)
+     emul_name="-melf64ppc"
+      ;;
+     *le-*-freebsd*)
+     emul_name="-melf64lppc_fbsd"
+      ;;
+     *-*-freebsd*)
+     emul_name="-melf64ppc_fbsd"
+      ;;
+  esac
+    AC_CACHE_CHECK(linker support for omitting dot symbols,
+    gcc_cv_ld_no_dot_syms,
+    [gcc_cv_ld_no_dot_syms=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest1.s <<EOF
+	.text
+	bl .foo
+EOF
+      cat > conftest2.s <<EOF
+	.section ".opd","aw"
+	.align 3
+	.globl foo
+	.type foo,@function
+foo:
+	.quad .LEfoo,.TOC.@tocbase,0
+	.text
+.LEfoo:
+	blr
+	.size foo,.-.LEfoo
+EOF
+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
+      AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
+    [Define if your PowerPC64 linker only needs function descriptor syms.])
+    fi
+
+    AC_CACHE_CHECK(linker large toc support,
+    gcc_cv_ld_large_toc,
+    [gcc_cv_ld_large_toc=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_large_toc=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest.s <<EOF
+	.section ".tbss","awT",@nobits
+	.align 3
+ie0:	.space 8
+	.global _start
+	.text
+_start:
+	addis 9,13,ie0@got@tprel@ha
+	ld 9,ie0@got@tprel@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
+    [Define if your PowerPC64 linker supports a large TOC.])
+    fi
+
+    AC_CACHE_CHECK(linker toc pointer alignment,
+    gcc_cv_ld_toc_align,
+    [if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
+      cat > conftest.s <<EOF
+	.global _start
+	.text
+_start:
+	addis 9,2,x@got@ha
+	.section .data.rel.ro,"aw",@progbits
+	.p2align 16
+	.space 32768
+x:	.quad .TOC.
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[[:xdigit:]]]*", a); print strtonum ("0x" substr(a[[0]], length(a[[0]])-3)) }'`
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
+      AC_DEFINE_UNQUOTED(POWERPC64_TOC_POINTER_ALIGNMENT, $gcc_cv_ld_toc_align,
+    [Define to .TOC. alignment forced by your linker.])
+    fi
+    ;;
+esac
+
+case "$target" in
+  *-*-aix*)
+    AC_CACHE_CHECK(linker large toc support,
+    gcc_cv_ld_large_toc,
+    [gcc_cv_ld_large_toc=no
+    if test x$gcc_cv_as != x ; then
+      cat > conftest.s <<EOF
+	.toc
+LC..1:
+	.tc a[[TC]],a[[RW]]
+	.extern a[[RW]]
+	.csect .text[[PR]]
+.largetoctest:
+	addis 9,LC..1@u(2)
+	ld 3,LC..1@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
+    [Define if your PowerPC64 linker supports a large TOC.])
+    fi
+    ;;
+esac
+
+AC_CACHE_CHECK(linker --build-id support,
+  gcc_cv_ld_buildid,
+  [gcc_cv_ld_buildid=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 18 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_buildid=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
+      gcc_cv_ld_buildid=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_buildid" = xyes; then
+  AC_DEFINE(HAVE_LD_BUILDID, 1,
+  [Define if your linker supports --build-id.])
+fi
+
+AC_ARG_ENABLE(linker-build-id,
+[AS_HELP_STRING([--enable-linker-build-id],
+                [compiler will always pass --build-id to linker])],
+[],
+enable_linker_build_id=no)
+
+if test x"$enable_linker_build_id" = xyes; then
+  if test x"$gcc_cv_ld_buildid" = xyes; then
+    AC_DEFINE(ENABLE_LD_BUILDID, 1,
+    [Define if gcc should always pass --build-id to linker.])
+  else
+    AC_MSG_WARN(--build-id is not supported by your linker; --enable-linker-build-id ignored)
+  fi
+fi
+
+# In binutils 2.21, GNU ld gained support for new emulations fully
+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
+AC_CACHE_CHECK(linker *_sol2 emulation support,
+  gcc_cv_ld_sol2_emulation,
+  [gcc_cv_ld_sol2_emulation=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 21 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
+       grep _sol2 > /dev/null; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
+  AC_DEFINE(HAVE_LD_SOL2_EMULATION, 1,
+  [Define if your linker supports the *_sol2 emulations.])
+fi
+
+AC_CACHE_CHECK(linker --sysroot support,
+  gcc_cv_ld_sysroot,
+  [gcc_cv_ld_sysroot=no
+  if test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
+        gcc_cv_ld_sysroot=yes
+      fi
+  elif test x$gcc_cv_ld != x; then 
+    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
+      gcc_cv_ld_sysroot=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_sysroot" = xyes; then
+  AC_DEFINE(HAVE_LD_SYSROOT, 1,
+  [Define if your linker supports --sysroot.])
+fi	  
+
+case $target in
+*-*-solaris2*)
+  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
+  AC_CACHE_CHECK([system-provided CRTs on Solaris],
+    gcc_cv_solaris_crts,
+    [gcc_cv_solaris_crts=no
+     if test x$host != x$target; then
+       if test "x$with_sysroot" = xyes; then
+         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
+       else
+         target_sysroot="${with_sysroot}"
+       fi
+     fi
+     target_libdir="$target_sysroot/usr/lib"
+     # At the time they were added, gcrt1.o became a symlink for backwards
+     # compatibility on x86, while crt1.o was added on sparc, so check for that.
+     case $target in
+       i?86-*-solaris2* | x86_64-*-solaris2*)
+         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+       sparc*-*-solaris2*)
+         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+     esac])
+  ;;
+esac
+if test x$gcc_cv_solaris_crts = xyes; then
+  AC_DEFINE(HAVE_SOLARIS_CRTS, 1,
+  	    [Define if the system-provided CRTs are present on Solaris.])
+fi
+
+AC_ARG_ENABLE(libssp,
+[AS_HELP_STRING([--enable-libssp], [enable linking against libssp])],
+[case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    AC_MSG_ERROR([unknown libssp setting $enableval])
+    ;;
+esac], [])
+
+# Test for stack protector support in target C library.
+AC_CACHE_CHECK(__stack_chk_fail in target C library,
+  gcc_cv_libc_provides_ssp,
+  [gcc_cv_libc_provides_ssp=no
+  if test "x$enable_libssp" = "xno"; then
+    gcc_cv_libc_provides_ssp=yes
+  elif test "x$enable_libssp" = "xyes"; then
+    gcc_cv_libc_provides_ssp=no
+  else
+    case "$target" in
+       *-*-musl*)
+	 # All versions of musl provide stack protector
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-linux* | *-*-kfreebsd*-gnu)
+      # glibc 2.4 and later provides __stack_chk_fail and
+      # either __stack_chk_guard, or TLS access to stack guard canary.
+      GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [
+      [if test -f $target_header_dir/features.h \
+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
+	    $target_header_dir/features.h > /dev/null; then
+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
+	     $target_header_dir/features.h > /dev/null && \
+	     test -f $target_header_dir/bits/uClibc_config.h && \
+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
+	  gcc_cv_libc_provides_ssp=yes
+	fi
+      # all versions of Bionic support stack protector
+      elif test -f $target_header_dir/sys/cdefs.h \
+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
+           $target_header_dir/sys/cdefs.h > /dev/null; then
+         gcc_cv_libc_provides_ssp=yes
+      fi]])
+	;;
+       *-*-gnu*)
+	 # Avoid complicated tests (see
+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+	 # simply assert that glibc does provide this, which is true for all
+	 # realistically usable GNU/Hurd configurations.
+	 # All supported versions of musl provide it as well
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
+	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
+           [echo "no __stack_chk_fail on this target"])
+        ;;
+       *) gcc_cv_libc_provides_ssp=no ;;
+    esac
+  fi])
+
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
+	    [Define if your target C library provides stack protector support])
+fi
+
+# Check whether --enable-default-ssp was given.
+AC_ARG_ENABLE(default-ssp,
+[AS_HELP_STRING([--enable-default-ssp],
+  [enable Stack Smashing Protection as default])],[
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  case "$target" in
+    ia64*-*-*) enable_default_ssp=no ;;
+    *) enable_default_ssp=$enableval ;;
+  esac
+else
+  enable_default_ssp=no
+fi],
+enable_default_ssp=no)
+if test x$enable_default_ssp = xyes ; then
+  AC_DEFINE(ENABLE_DEFAULT_SSP, 1,
+      [Define if your target supports default stack protector and it is enabled.])
+fi
+AC_SUBST([enable_default_ssp])
+
+# Test for <sys/sdt.h> on the target.
+GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
+AC_CACHE_CHECK([sys/sdt.h in the target C library], [gcc_cv_sys_sdt_h], [
+  gcc_cv_sys_sdt_h=no
+  if test -f $target_header_dir/sys/sdt.h; then
+    gcc_cv_sys_sdt_h=yes
+  fi
+])
+AS_IF([test x$gcc_cv_sys_sdt_h = xyes], [
+  AC_DEFINE([HAVE_SYS_SDT_H], [1],
+            [Define if your target C library provides sys/sdt.h])
+])
+
+# Check if TFmode long double should be used by default or not.
+# Some glibc targets used DFmode long double, but with glibc 2.4
+# and later they can use TFmode.
+case "$target" in
+  powerpc*-*-linux* | \
+  sparc*-*-linux* | \
+  s390*-*-linux* | \
+  alpha*-*-linux*)
+    AC_ARG_WITH(long-double-128,
+      [AS_HELP_STRING([--with-long-double-128],
+		      [use 128-bit long double by default])],
+      gcc_cv_target_ldbl128="$with_long_double_128", [
+      case "$target" in
+	s390*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=yes
+	  ;;
+	powerpc*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=no
+	  ;;
+	*)]
+      [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
+      [gcc_cv_target_ldbl128=no
+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
+      && gcc_cv_target_ldbl128=yes
+      ]])]
+      [
+	  ;;
+      esac
+      ])
+    ;;
+esac
+if test x$gcc_cv_target_ldbl128 = xyes; then
+  AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1,
+	    [Define if TFmode long double should be the default])
+fi
+
+# Check if TFmode long double target should use the IBM extended double or IEEE
+# 128-bit floating point formats if long doubles are 128-bits long.  The long
+# double type can only be switched on powerpc64 bit Linux systems where VSX is
+# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
+# libgcc.
+AC_ARG_WITH([long-double-format],
+  [AS_HELP_STRING([--with-long-double-format={ieee,ibm}]
+		  [Specify whether PowerPC long double uses IEEE or IBM format])],[
+case "$target:$with_long_double_format" in
+  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
+    :
+    ;;
+  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
+    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
+    case "$with_cpu" in
+      power7 | power8 | power9 | power1*)
+	:
+	;;
+      *)
+	AC_MSG_ERROR([Configuration option --with-long-double-format is only \
+supported if the default cpu is power7 or newer])
+	with_long_double_format=""
+	;;
+      esac
+      ;;
+  powerpc64*-*-linux*:*)
+    AC_MSG_ERROR([--with-long-double-format argument should be ibm or ieee])
+    with_long_double_format=""
+    ;;
+  *)
+    AC_MSG_ERROR([Configure option --with-long-double-format is only supported \
+on 64-bit PowerPC VSX Linux systems])
+    with_long_double_format=""
+    ;;
+esac],
+  [])
+
+# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
+# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
+gcc_cv_libc_provides_hwcap_in_tcb=no
+case "$target" in
+  powerpc*-*-linux*)
+    GCC_GLIBC_VERSION_GTE_IFELSE([2], [23], [gcc_cv_libc_provides_hwcap_in_tcb=yes], )
+    ;;
+esac
+if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
+  AC_DEFINE(TARGET_LIBC_PROVIDES_HWCAP_IN_TCB, 1,
+	    [Define if your target C Library provides the AT_HWCAP value in the TCB])
+fi
+
+# Check if the target LIBC handles PT_GNU_STACK.
+gcc_cv_libc_gnustack=unknown
+case "$target" in
+  mips*-*-linux-musl*)
+    gcc_cv_libc_gnustack=yes
+    ;;
+  mips*-*-linux*)
+    GCC_GLIBC_VERSION_GTE_IFELSE([2], [31], [gcc_cv_libc_gnustack=yes], )
+    ;;
+esac
+if test x$gcc_cv_libc_gnustack = xyes; then
+  AC_DEFINE(TARGET_LIBC_GNUSTACK, 1,
+            [Define if your target C Library properly handles PT_GNU_STACK])
+fi
+
+AC_MSG_CHECKING(dl_iterate_phdr in target C library)
+gcc_cv_target_dl_iterate_phdr=unknown
+case "$target" in
+  *-*-solaris2*)
+    # <link.h> needs both a dl_iterate_phdr declaration and support for
+    # compilation with largefile support.
+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-*-dragonfly* | *-*-freebsd*)
+    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-linux-musl*)
+    gcc_cv_target_dl_iterate_phdr=yes
+    ;;
+esac
+GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+   AC_DEFINE(TARGET_DL_ITERATE_PHDR, 1,
+[Define if your target C library provides the `dl_iterate_phdr' function.])
+fi
+AC_MSG_RESULT($gcc_cv_target_dl_iterate_phdr)
+
+# We no longer support different GC mechanisms.  Emit an error if
+# the user configures with --with-gc.
+AC_ARG_WITH(gc,
+[AS_HELP_STRING([--with-gc={page,zone}],
+		[this option is not supported anymore.  It used to choose
+		 the garbage collection mechanism to use with the compiler])],
+[AC_MSG_ERROR([Configure option --with-gc is only supported up to GCC 4.7.x])],
+[])
+
+# Libraries to use on the host.  This will normally be set by the top
+# level Makefile.  Here we simply capture the value for our Makefile.
+if test -z "${HOST_LIBS+set}"; then
+  HOST_LIBS=
+fi
+AC_SUBST(HOST_LIBS)
+
+# Use the system's zlib library.
+AM_ZLIB
+
+dnl Very limited version of automake's enable-maintainer-mode
+
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[AS_HELP_STRING([--enable-maintainer-mode],
+                [enable make rules and dependencies not useful
+                 (and sometimes confusing) to the casual installer])],
+      maintainer_mode=$enableval,
+      maintainer_mode=no)
+
+AC_MSG_RESULT($maintainer_mode)
+
+if test "$maintainer_mode" = "yes"; then
+  MAINT=''
+else
+  MAINT='#'
+fi
+AC_SUBST(MAINT)dnl
+
+dnl Variables for tags utilities; copied from automake 1.16.4+'s init.m4
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
+dnl Whether to prevent multiple front-ends from linking at the same time
+
+AC_MSG_CHECKING([whether to avoid linking multiple front-ends at once])
+  AC_ARG_ENABLE(link-mutex,
+[AS_HELP_STRING([--enable-link-mutex],
+		[avoid linking multiple front-ends at once to avoid thrashing
+		 on the build machine])],
+      do_link_mutex=$enableval,
+      do_link_mutex=no)
+AC_MSG_RESULT($do_link_mutex)
+
+if test "$do_link_mutex" = "yes"; then
+   DO_LINK_MUTEX=true
+   AC_MSG_WARN([--enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead])
+else
+   DO_LINK_MUTEX=false
+fi
+AC_SUBST(DO_LINK_MUTEX)
+
+dnl Whether to prevent multiple GCC front-ends from linking at the same time
+
+AC_MSG_CHECKING([whether to serialize linking of multiple front-ends])
+  AC_ARG_ENABLE(link-serialization,
+[AS_HELP_STRING([--enable-link-serialization],
+		[avoid linking multiple GCC front-ends at once using make
+		 dependencies to avoid thrashing on the build machine])],
+      do_link_serialization=$enableval,
+      do_link_serialization=no)
+AC_MSG_RESULT($do_link_serialization)
+
+case "$do_link_serialization" in
+  yes)
+    DO_LINK_SERIALIZATION=1;;
+  [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]])
+    DO_LINK_SERIALIZATION=$do_link_serialization;;
+  no)
+    DO_LINK_SERIALIZATION=;;
+  *)
+    AC_MSG_ERROR(bad value ${do_link_serialization} given for --enable-link-serialization) ;;
+esac
+AC_SUBST(DO_LINK_SERIALIZATION)
+
+# --------------
+# Language hooks
+# --------------
+
+# Make empty files to contain the specs and options for each language.
+# Then add #include lines to for a compiler that has specs and/or options.
+
+subdirs=
+lang_opt_files=
+lang_specs_files=
+lang_tree_files=
+# These (without "all_") are set in each config-lang.in.
+# `language' must be a single word so is spelled singularly.
+all_languages=
+all_compilers=
+all_outputs='Makefile'
+# List of language configure and makefile fragments.
+all_lang_configurefrags=
+all_lang_makefrags=
+# Additional files for gengtype
+all_gtfiles="$target_gtfiles"
+
+# These are the languages that are set in --enable-languages,
+# and are available in the GCC tree.
+all_selected_languages=
+
+# Add the language fragments.
+# Languages are added via two mechanisms.  Some information must be
+# recorded in makefile variables, these are defined in config-lang.in.
+# We accumulate them and plug them into the main Makefile.
+# The other mechanism is a set of hooks for each of the main targets
+# like `clean', `install', etc.
+
+language_hooks="Make-hooks"
+
+for lang in ${srcdir}/*/config-lang.in
+do
+changequote(,)dnl
+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
+
+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
+        if test "x$lang_alias" = x
+        then
+              echo "$lang doesn't set \$language." 1>&2
+              exit 1
+        fi
+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+        subdirs="$subdirs $subdir"
+
+	# $gcc_subdir is where the gcc integration files are to be found
+	# for a language, both for internal compiler purposes (compiler
+	# sources implementing front-end to GCC tree converters), and for
+	# build infrastructure purposes (Make-lang.in, etc.)
+	#
+	# This will be <subdir> (relative to $srcdir) if a line like 
+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
+	# is found in <langdir>/config-lang.in, and will remain <langdir>
+	# otherwise.
+	#
+	# Except for the language alias (fetched above), the regular
+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
+	# only this and the language alias.
+
+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
+        if [ "$gcc_subdir" = "" ]; then
+           gcc_subdir="$subdir"
+        fi
+
+        case ",$enable_languages," in
+        *,$lang_alias,*)
+            all_selected_languages="$all_selected_languages $lang_alias"
+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
+	    fi
+	    ;;
+        esac
+changequote([,])dnl
+
+	language=
+	boot_language=
+	compilers=
+	outputs=
+	gtfiles=
+	subdir_requires=
+	. ${srcdir}/$gcc_subdir/config-lang.in
+	if test "x$language" = x
+	then
+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
+		exit 1
+	fi
+
+	ok=:
+        case ",$enable_languages," in
+        	*,$lang_alias,*) ;;
+		*)
+			for i in $subdir_requires; do
+				test -f "${srcdir}/$i/config-lang.in" && continue
+				ok=false
+				break
+			done
+		;;
+	esac
+	$ok || continue
+
+	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
+	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
+	    # Put c/Make-lang.in fragment first to match serialization languages order.
+	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
+	else
+	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
+	fi
+	if test -f $srcdir/$gcc_subdir/lang.opt; then
+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
+	fi
+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
+	fi
+	all_languages="$all_languages $language"
+	all_compilers="$all_compilers $compilers"
+	all_outputs="$all_outputs $outputs"
+	all_gtfiles="$all_gtfiles [[$subdir]] $gtfiles"
+        case ",$enable_languages," in
+        	*,lto,*)
+		    AC_DEFINE(ENABLE_LTO, 1, [Define to enable LTO support.])
+		    enable_lto=yes
+		    AC_SUBST(enable_lto)
+		    ;;
+		*) ;;
+	esac
+done
+
+check_languages=
+for language in $all_selected_languages
+do
+	check_languages="$check_languages check-$language"
+done
+
+selftest_languages=
+for language in $all_selected_languages
+do
+	selftest_languages="$selftest_languages selftest-$language"
+done
+
+# We link each language in with a set of hooks, reached indirectly via
+# lang.${target}.  Only do so for selected languages.
+
+rm -f Make-hooks
+touch Make-hooks
+target_list="all.cross start.encap rest.encap tags \
+	install-common install-man install-info install-dvi install-pdf \
+	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
+	mostlyclean clean distclean maintainer-clean install-plugin"
+
+for t in $target_list
+do
+	x=
+	for lang in $all_selected_languages
+	do
+		x="$x $lang.$t"
+	done
+	echo "lang.$t: $x" >> Make-hooks
+done
+
+echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
+echo "SERIAL_LIST =" >> Make-hooks
+echo else >> Make-hooks
+lang_cnt=0
+lang_list=
+prev=c
+serialization_languages=c
+for lang in $all_selected_languages
+do
+	test $lang = c && continue
+	if test $lang = lto; then
+		serialization_languages="$serialization_languages lto1 lto2"
+	else
+		serialization_languages="$serialization_languages $lang"
+	fi
+done
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	lang_cnt=`expr $lang_cnt + 1`
+	lang_list=" $prev$lang_list"
+	prev=${lang}
+done
+echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
+echo endif >> Make-hooks
+echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
+echo "INDEX.c = 0" >> Make-hooks
+lang_idx=1
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
+	echo "INDEX.$lang = $lang_idx" >> Make-hooks
+	lang_cnt=`expr $lang_cnt - 1`
+	lang_idx=`expr $lang_idx + 1`
+done
+
+# --------
+# Option include files
+# --------
+
+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
+option_includes="option-includes.mk"
+AC_SUBST_FILE(option_includes)
+
+# --------
+# UNSORTED
+# --------
+
+# Create .gdbinit.
+
+echo "dir ." > .gdbinit
+echo "dir ${srcdir}" >> .gdbinit
+if test x$gdb_needs_out_file_path = xyes
+then
+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
+fi
+if test "x$subdirs" != x; then
+	for s in $subdirs
+	do
+		echo "dir ${srcdir}/$s" >> .gdbinit
+	done
+fi
+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
+
+# Put a breakpoint on __asan_report_error to help with debugging buffer
+# overflow.
+case "$CFLAGS" in
+*-fsanitize=address*)
+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
+  ;;
+esac
+
+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
+AC_SUBST(gcc_tooldir)
+AC_SUBST(dollar)
+
+# Find a directory in which to install a shared libgcc.
+
+AC_ARG_ENABLE(version-specific-runtime-libs,
+[AS_HELP_STRING([--enable-version-specific-runtime-libs],
+                [specify that runtime libraries should be
+                 installed in a compiler-specific directory])])
+
+# Substitute configuration variables
+AC_SUBST(subdirs)
+AC_SUBST(srcdir)
+AC_SUBST(all_compilers)
+AC_SUBST(all_gtfiles)
+AC_SUBST(all_lang_configurefrags)
+AC_SUBST(all_lang_makefrags)
+AC_SUBST(all_languages)
+AC_SUBST(all_selected_languages)
+AC_SUBST(build_exeext)
+AC_SUBST(build_install_headers_dir)
+AC_SUBST(build_xm_file_list)
+AC_SUBST(build_xm_include_list)
+AC_SUBST(build_xm_defines)
+AC_SUBST(build_file_translate)
+AC_SUBST(check_languages)
+AC_SUBST(selftest_languages)
+AC_SUBST(cpp_install_dir)
+AC_SUBST(xmake_file)
+AC_SUBST(tmake_file)
+AC_SUBST(TM_ENDIAN_CONFIG)
+AC_SUBST(TM_MULTILIB_CONFIG)
+AC_SUBST(TM_MULTILIB_EXCEPTIONS_CONFIG)
+AC_SUBST(extra_gcc_objs)
+AC_SUBST(user_headers_inc_next_pre)
+AC_SUBST(user_headers_inc_next_post)
+AC_SUBST(extra_headers_list)
+AC_SUBST(extra_objs)
+AC_SUBST(extra_programs)
+AC_SUBST(float_h_file)
+AC_SUBST(gcc_config_arguments)
+AC_SUBST(gcc_gxx_include_dir)
+AC_SUBST(gcc_gxx_include_dir_add_sysroot)
+AC_SUBST(gcc_gxx_libcxx_include_dir)
+AC_SUBST(gcc_gxx_libcxx_include_dir_add_sysroot)
+AC_SUBST(host_exeext)
+AC_SUBST(host_xm_file_list)
+AC_SUBST(host_xm_include_list)
+AC_SUBST(host_xm_defines)
+AC_SUBST(out_host_hook_obj)
+AC_SUBST(install)
+AC_SUBST(lang_opt_files)
+AC_SUBST(lang_specs_files)
+AC_SUBST(lang_tree_files)
+AC_SUBST(local_prefix)
+AC_SUBST(md_file)
+AC_SUBST(objc_boehm_gc)
+AC_SUBST(out_file)
+AC_SUBST(out_object_file)
+AC_SUBST(common_out_file)
+AC_SUBST(common_out_object_file)
+AC_SUBST(tm_file_list)
+AC_SUBST(tm_include_list)
+AC_SUBST(tm_defines)
+AC_SUBST(tm_p_file_list)
+AC_SUBST(tm_p_include_list)
+AC_SUBST(tm_d_file_list)
+AC_SUBST(tm_d_include_list)
+AC_SUBST(xm_file_list)
+AC_SUBST(xm_include_list)
+AC_SUBST(xm_defines)
+AC_SUBST(use_gcc_stdint)
+AC_SUBST(c_target_objs)
+AC_SUBST(cxx_target_objs)
+AC_SUBST(fortran_target_objs)
+AC_SUBST(d_target_objs)
+AC_SUBST(target_cpu_default)
+
+AC_SUBST_FILE(language_hooks)
+
+# Echo link setup.
+if test x${build} = x${host} ; then
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
+  else
+    echo "Links are now set up to build a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+else
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
+    echo " for ${target}." 1>&2
+  else
+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+fi
+
+AC_ARG_VAR(GMPLIBS,[How to link GMP])
+AC_ARG_VAR(GMPINC,[How to find GMP include files])
+
+AC_ARG_VAR(ISLLIBS,[How to link isl])
+AC_ARG_VAR(ISLINC,[How to find isl include files])
+if test "x${ISLLIBS}" != "x" ; then 
+   AC_DEFINE(HAVE_isl, 1, [Define if isl is in use.])
+fi
+
+GCC_ENABLE_PLUGINS
+AC_SUBST(pluginlibs)
+AC_SUBST(enable_plugin)
+if test x"$enable_plugin" = x"yes"; then
+  AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
+fi
+
+
+# Enable --enable-host-shared
+AC_ARG_ENABLE(host-shared,
+[AS_HELP_STRING([--enable-host-shared],
+		[build host code as shared libraries])],
+[PICFLAG=-fPIC], [PICFLAG=])
+AC_SUBST(enable_host_shared)
+AC_SUBST(PICFLAG)
+
+
+AC_ARG_ENABLE(libquadmath-support,
+[AS_HELP_STRING([--disable-libquadmath-support],
+  [disable libquadmath support for Fortran])],
+ENABLE_LIBQUADMATH_SUPPORT=$enableval,
+ENABLE_LIBQUADMATH_SUPPORT=yes)
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
+  AC_DEFINE(ENABLE_LIBQUADMATH_SUPPORT, 1,
+            [Define to 1 to enable libquadmath support])
+fi
+
+
+# Specify what hash style to use by default.
+AC_ARG_WITH([linker-hash-style],
+[AC_HELP_STRING([--with-linker-hash-style={sysv,gnu,both}],
+                [specify the linker hash style])],
+[case x"$withval" in
+   xsysv)
+     LINKER_HASH_STYLE=sysv
+     ;;
+   xgnu)
+     LINKER_HASH_STYLE=gnu
+     ;;
+   xboth)
+     LINKER_HASH_STYLE=both
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-linker-hash-style])
+     ;;
+ esac],
+[LINKER_HASH_STYLE=''])
+if test x"${LINKER_HASH_STYLE}" != x; then
+  AC_DEFINE_UNQUOTED(LINKER_HASH_STYLE, "$LINKER_HASH_STYLE",
+                                         [The linker hash style])
+fi
+
+# Specify what should be the default of -fdiagnostics-color option.
+AC_ARG_WITH([diagnostics-color],
+[AC_HELP_STRING([--with-diagnostics-color={never,auto,auto-if-env,always}],
+                [specify the default of -fdiagnostics-color option
+                 auto-if-env stands for -fdiagnostics-color=auto if
+                 GCC_COLOR environment variable is present and
+                 -fdiagnostics-color=never otherwise])],
+[case x"$withval" in
+   xnever)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_COLOR_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-color])
+     ;;
+ esac],
+[DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO])
+AC_DEFINE_UNQUOTED(DIAGNOSTICS_COLOR_DEFAULT, $DIAGNOSTICS_COLOR_DEFAULT,
+		   [The default for -fdiagnostics-color option])
+
+# Specify what should be the default of -fdiagnostics-urls option.
+AC_ARG_WITH([diagnostics-urls],
+[AC_HELP_STRING([--with-diagnostics-urls={never,auto,auto-if-env,always}],
+                [specify the default of -fdiagnostics-urls option
+                 auto-if-env stands for -fdiagnostics-urls=auto if
+                 GCC_URLS or TERM_URLS environment variable is present and
+                 -fdiagnostics-urls=never otherwise])],
+[case x"$withval" in
+   xnever)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_URLS_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-urls])
+     ;;
+ esac],
+[DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO])
+AC_DEFINE_UNQUOTED(DIAGNOSTICS_URLS_DEFAULT, $DIAGNOSTICS_URLS_DEFAULT,
+		   [The default for -fdiagnostics-urls option])
+
+# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
+# of jit/jit-playback.cc.
+gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
+echo "gcc_driver_version: ${gcc_driver_version}"
+cat > gcc-driver-name.h <<EOF
+#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
+EOF
+
+# Check whether --enable-default-pie was given.
+AC_ARG_ENABLE(default-pie,
+[AS_HELP_STRING([--enable-default-pie],
+  [enable Position Independent Executable as default])],
+enable_default_pie=$enableval,
+enable_default_pie=no)
+if test x$enable_default_pie = xyes ; then
+  AC_DEFINE(ENABLE_DEFAULT_PIE, 1,
+      [Define if your target supports default PIE and it is enabled.])
+fi
+AC_SUBST([enable_default_pie])
+
+# Check if -fno-PIE works.
+AC_CACHE_CHECK([for -fno-PIE option],
+  [gcc_cv_c_no_fpie],
+  [saved_CXXFLAGS="$CXXFLAGS"
+   CXXFLAGS="$CXXFLAGS -fno-PIE"
+   AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+     [gcc_cv_c_no_fpie=yes],
+     [gcc_cv_c_no_fpie=no])
+   CXXFLAGS="$saved_CXXFLAGS"])
+if test "$gcc_cv_c_no_fpie" = "yes"; then
+  NO_PIE_CFLAGS="-fno-PIE"
+fi
+AC_SUBST([NO_PIE_CFLAGS])
+
+# Check if -no-pie works.
+AC_CACHE_CHECK([for -no-pie option],
+  [gcc_cv_no_pie],
+  [saved_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -no-pie"
+   AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+     [gcc_cv_no_pie=yes],
+     [gcc_cv_no_pie=no])
+   LDFLAGS="$saved_LDFLAGS"])
+if test "$gcc_cv_no_pie" = "yes"; then
+  NO_PIE_FLAG="-no-pie"
+fi
+AC_SUBST([NO_PIE_FLAG])
+
+# Enable Intel CET on Intel CET enabled host if jit is enabled.
+GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)
+case x$enable_languages in
+*jit*)
+  ;;
+*)
+  CET_HOST_FLAGS=
+  ;;
+esac
+AC_SUBST(CET_HOST_FLAGS)
+
+# Check linker supports '-z bndplt'
+ld_bndplt_support=no
+AC_MSG_CHECKING(linker -z bndplt option)
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_bndplt_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports -a bndplt option
+    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
+      ld_bndplt_support=yes
+    fi
+  fi
+fi
+if test x"$ld_bndplt_support" = xyes; then
+  AC_DEFINE(HAVE_LD_BNDPLT_SUPPORT, 1,
+	[Define if your linker supports -z bndplt])
+fi
+AC_MSG_RESULT($ld_bndplt_support)
+
+# Check linker supports '--push-state'/'--pop-state'
+ld_pushpopstate_support=no
+AC_MSG_CHECKING(linker --push-state/--pop-state options)
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_pushpopstate_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports --push-state/--pop-state options
+    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
+      ld_pushpopstate_support=yes
+    fi
+  fi
+fi
+if test x"$ld_pushpopstate_support" = xyes; then
+  AC_DEFINE(HAVE_LD_PUSHPOPSTATE_SUPPORT, 1,
+	[Define if your linker supports --push-state/--pop-state])
+fi
+AC_MSG_RESULT($ld_pushpopstate_support)
+
+# On s390, float_t has historically been statically defined as double for no
+# good reason. To comply with the C standard in the light of this definition,
+# gcc has evaluated float expressions in double precision when in
+# standards-compatible mode or when given -fexcess-precision=standard. To enable
+# a smooth transition towards the new model used by most architectures, where
+# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
+# float_t from that, this behavior can be configured with
+# --enable-s390-excess-float-precision. When given as enabled, that flag selects
+# the old model. When omitted, native builds and cross compiles that have target
+# libc headers will detect whether libc clamps float_t to double and in that
+# case maintain the old model. Otherwise, they will default to the new model.
+AC_ARG_ENABLE(s390-excess-float-precision,
+  [AS_HELP_STRING([--enable-s390-excess-float-precision],
+		  [on s390 targets, evaluate float with double precision
+		   when in standards-conforming mode])],
+  [],[enable_s390_excess_float_precision=auto])
+
+case $target in
+  s390*-linux*)
+  if test x"$enable_s390_excess_float_precision" = xauto; then
+    # Can we autodetect the behavior of the target libc?
+    if test "$target" = "$host" -a "$host" = "$build"; then
+      enable_s390_excess_float_precision=autodetect
+    elif test "x$with_headers" != xno; then
+      # cross build. are target headers available?
+      # carefully coerce the build-system compiler to use target headers
+      saved_CXXFLAGS="$CXXFLAGS"
+      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
+      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
+      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#include <math.h>
+]])], [enable_s390_excess_float_precision=autodetect], [])
+      CXXFLAGS="$saved_CXXFLAGS"
+    fi
+
+    if test x"$enable_s390_excess_float_precision" = xautodetect; then
+      saved_CXXFLAGS="$CXXFLAGS"
+      if ! test "$target" = "$host" -a "$host" = "$build"; then
+        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+	unset CROSS_TEST_CXXFLAGS
+      fi
+      AC_CACHE_CHECK([for glibc clamping float_t to double],
+        gcc_cv_float_t_clamped_to_double, [
+        AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#define __FLT_EVAL_METHOD__ 0
+#include <math.h>
+int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
+]])],
+          [gcc_cv_float_t_clamped_to_double=yes],
+          [gcc_cv_float_t_clamped_to_double=no])])
+      CXXFLAGS="$saved_CXXFLAGS"
+      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
+    else
+      # no way to detect behavior of target libc, default to new model
+      enable_s390_excess_float_precision=no
+    fi
+  fi
+
+  GCC_TARGET_TEMPLATE(ENABLE_S390_EXCESS_FLOAT_PRECISION)
+  if test x"$enable_s390_excess_float_precision" = xyes; then
+    AC_DEFINE(ENABLE_S390_EXCESS_FLOAT_PRECISION, 1,
+[Define to enable evaluating float expressions with double precision in
+standards-compatible mode on s390 targets.])
+  fi
+  ;;
+esac
+
+# Configure the subdirectories
+# AC_CONFIG_SUBDIRS($subdirs)
+
+# Create the Makefile
+# and configure language subdirectories
+AC_CONFIG_FILES($all_outputs)
+
+AC_CONFIG_COMMANDS([default],
+[
+case ${CONFIG_HEADERS} in
+  *auto-host.h:config.in*)
+  echo > cstamp-h ;;
+esac
+# Make sure all the subdirs exist.
+for d in $subdirs doc build common c-family
+do
+    test -d $d || mkdir $d
+done
+], 
+[subdirs='$subdirs'])
+AC_OUTPUT
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-aarch64-multilib.patch
+
+mv gcc-$VERSION-aarch64-multilib.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/config/aarch64/t-aarch64-linux
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/gcc-13.2.0-new/gcc/config/aarch64/t-aarch64-linux
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/gcc-13.2.0-new/gcc/config/aarch64/t-aarch64-linux	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-aarch64-multilib-patch/gcc-13.2.0-new/gcc/config/aarch64/t-aarch64-linux	(revision 36)
@@ -0,0 +1,28 @@
+# Machine description for AArch64 architecture.
+#  Copyright (C) 2009-2023 Free Software Foundation, Inc.
+#  Contributed by ARM Ltd.
+#
+#  This file is part of GCC.
+#
+#  GCC is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 3, or (at your option)
+#  any later version.
+#
+#  GCC is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with GCC; see the file COPYING3.  If not see
+#  <http://www.gnu.org/licenses/>.
+
+LIB1ASMSRC   = aarch64/lib1funcs.asm
+LIB1ASMFUNCS = _aarch64_sync_cache_range
+
+AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
+MULTILIB_OSDIRNAMES = mabi.lp64=../lib$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
+MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
+
+MULTILIB_OSDIRNAMES += mabi.ilp32=../lib32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-at91sam7s-newlib.patch
+
+mv gcc-$VERSION-at91sam7s-newlib.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/file.list	(revision 36)
@@ -0,0 +1,4 @@
+gcc-13.2.0/gcc/config/arm/t-arm-elf
+gcc-13.2.0/gcc/config.gcc
+gcc-13.2.0/gcc/configure
+gcc-13.2.0/gcc/configure.ac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-arm-elf	(revision 36)
@@ -0,0 +1,135 @@
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Build a very basic set of libraries that should cater for most cases.
+
+# Single-precision floating-point is NOT supported; we don't build a
+# suitable library for that.  Use the rm-profile config in that case.
+
+# PART 1 - Useful groups of options
+
+dp_fpus		:= vfp vfpv2 vfpv3 vfpv3-fp16 vfpv3-d16 vfpv3-d16-fp16 \
+		   neon neon-vfpv3 neon-fp16 vfpv4 neon-vfpv4 vfpv4-d16 \
+		   fpv5-d16 fp-armv8 neon-fp-armv8 crypto-neon-fp-armv8 \
+		   vfp3
+
+sp_fpus		:= vfpv3xd vfpv3xd-fp16  fpv4-sp-d16 fpv5-sp-d16
+
+v7a_fps		:= vfpv3 vfpv3-fp16 vfpv4 simd neon-fp16 neon-vfpv4
+v7ve_fps	:= vfpv3-d16 vfpv3 vfpv3-d16-fp16 vfpv3-fp16 vfpv4 neon \
+		   neon-fp16 simd
+
+# Not all these permutations exist for all architecture variants, but
+# it seems to work ok.
+v8_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
+
+v9_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
+
+# We don't do anything special with these.  Pre-v4t probably doesn't work.
+all_early_nofp	:= armv4 armv4t armv5t
+
+all_early_arch	:= armv5tej armv6 armv6j armv6k armv6z armv6kz \
+		   armv6zk armv6t2 iwmmxt iwmmxt2
+
+all_v7_a_r	:= armv7-a armv7ve armv7-r
+
+all_v8_archs	:= armv8-a armv8-a+crc armv8.1-a armv8.2-a armv8.3-a armv8.4-a \
+		   armv8.5-a armv8.6-a
+
+all_v9_archs	:= armv9-a
+
+# No floating point variants, require thumb1 softfp
+all_nofp_t	:= armv6-m armv6s-m armv8-m.base
+
+all_nofp_t2	:= armv7-m
+
+all_sp_only	:= armv7e-m armv8-m.main
+
+MULTILIB_OPTIONS     =
+MULTILIB_DIRNAMES    =
+MULTILIB_EXCEPTIONS  = 
+MULTILIB_MATCHES     =
+MULTILIB_REUSE	     =
+
+# PART 2 - multilib build rules
+
+MULTILIB_OPTIONS     += marm/mthumb
+MULTILIB_DIRNAMES    += arm thumb
+
+#MULTILIB_OPTIONS     += mfpu=auto
+#MULTILIB_DIRNAMES    += autofp
+#
+#MULTILIB_OPTIONS     += march=armv5te+fp/march=armv7+fp
+#MULTILIB_DIRNAMES    += v5te v7
+#
+#MULTILIB_OPTIONS     += mfloat-abi=hard
+#MULTILIB_DIRNAMES    += fpu
+#
+## Build a total of 4 library variants (base options plus the following):
+#MULTILIB_REQUIRED    += mthumb
+#MULTILIB_REQUIRED    += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
+#MULTILIB_REQUIRED    += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
+#
+## PART 3 - Match rules
+#
+## Map all supported FPUs onto mfpu=auto
+#MULTILIB_MATCHES     += $(foreach FPU, $(dp_fpus), \
+#			  mfpu?auto=mfpu?$(FPU))
+#
+#MULTILIB_MATCHES     += march?armv5te+fp=march?armv5te
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_early_arch), \
+#		          march?armv5te+fp=march?$(ARCH) \
+#			  march?armv5te+fp=march?$(ARCH)+fp)
+#
+#MULTILIB_MATCHES     += march?armv7+fp=march?armv7
+#
+#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7a_fps), \
+#		          march?armv7+fp=march?armv7-a+$(FPARCH))
+#
+#MULTILIB_MATCHES     += $(foreach FPARCH, $(v7ve_fps), \
+#		          march?armv7+fp=march?armv7ve+$(FPARCH))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v7_a_r), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  march?armv7+fp=march?$(ARCH)+fp)
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v8_archs), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  $(foreach FPARCH, $(v8_fps), \
+#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, $(all_v9_archs), \
+#			  march?armv7+fp=march?$(ARCH) \
+#			  $(foreach FPARCH, $(v9_fps), \
+#			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
+#
+#MULTILIB_MATCHES     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
+#			  march?armv7+fp=march?$(ARCH)+fp.dp)
+#
+## PART 4 - Reuse rules
+#
+#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto
+#MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto/march.armv5te+fp
+#MULTILIB_REUSE	     += mthumb=mthumb/march.armv5te+fp
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=marm/march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=mfpu.auto/march.armv5te+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mthumb/march.armv7+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
+#MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv4t
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv4t	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config/arm/t-armv4t	(revision 36)
@@ -0,0 +1,89 @@
+#
+# Build below library for ARMv4:
+# -----------------------------
+#
+#  armv4/    -m{arm,thumb} -march=armv4t -mcpu=arm7tdmi -m{big,little}-endian -m{no-,}thumb-interwork
+#
+#
+#   | marm | mthumb | march=armv4t | mlittle-endian | mbig-endian | mno-thumb-interwork | mthumb-interwork | multilib dir
+#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
+#   |   -  |    -   |      -       |       -        |      -      |          -          |         -        | arm/armv4t
+#   |   +  |    -   |      -       |       -        |      -      |          -          |         -        | arm/armv4t
+#   |   +  |    -   |      +       |       -        |      -      |          -          |         -        | arm/armv4t
+#   |   -  |    -   |      +       |       -        |      -      |          -          |         -        | arm/armv4t
+#   |   -  |    -   |      +       |       +        |      -      |          -          |         -        | arm/armv4t
+#   |   -  |    -   |      -       |       +        |      -      |          -          |         -        | arm/armv4t
+#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
+#   |   -  |    -   |      -       |       -        |      +      |          -          |         -        | arm/armv4t/be
+#   |   +  |    -   |      -       |       -        |      +      |          -          |         -        | arm/armv4t/be
+#   |   -  |    -   |      +       |       -        |      +      |          -          |         -        | arm/armv4t/be
+#   |   +  |    -   |      +       |       -        |      +      |          -          |         -        | arm/armv4t/be
+#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
+#   |   -  |    +   |      -       |       +        |      -      |          -          |         -        | thumb/armv4t
+#   |   -  |    +   |      +       |       +        |      -      |          -          |         -        | thumb/armv4t
+#   |   -  |    +   |      -       |       -        |      +      |          -          |         -        | thumb/armv4t/be
+#   |   -  |    +   |      +       |       -        |      +      |          -          |         -        | thumb/armv4t/be
+#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
+#   |   -  |    +   |      +       |       +        |      -      |          +          |         -        | thumb/armv4t
+#   |   -  |    +   |      +       |       +        |      -      |          -          |         +        | thumb/armv4t/interwork
+#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
+#   |   -  |    +   |      +       |       -        |      +      |          +          |         -        | thumb/armv4t/be
+#   |   -  |    +   |      +       |       -        |      +      |          -          |         +        | thumb/armv4t/be/interwork
+#  -+------+--------+--------------+----------------+-------------+---------------------+------------------+--------------
+#
+
+MULTILIB_OPTIONS     += march=armv4t
+MULTILIB_DIRNAMES    += armv4t
+
+MULTILIB_OPTIONS     += mlittle-endian/mbig-endian
+MULTILIB_DIRNAMES    += le be
+
+MULTILIB_OPTIONS     += mno-thumb-interwork/mthumb-interwork
+MULTILIB_DIRNAMES    += normal interwork
+
+MULTILIB_REQUIRED    += marm/march=armv4t
+MULTILIB_REQUIRED    += marm/march=armv4t/mbig-endian
+
+MULTILIB_REQUIRED    += mthumb/march=armv4t
+MULTILIB_REQUIRED    += mthumb/march=armv4t/mbig-endian
+
+MULTILIB_REQUIRED    += mthumb/march=armv4t/mthumb-interwork
+MULTILIB_REQUIRED    += mthumb/march=armv4t/mbig-endian/mthumb-interwork
+
+
+# CPU Matches
+MULTILIB_MATCHES     += march?armv4t=mcpu?arm7tdmi
+
+
+MULTILIB_REUSE       += marm/march.armv4t=march.armv4t/mlittle-endian
+MULTILIB_REUSE       += marm/march.armv4t=marm/march.armv4t/mlittle-endian
+
+MULTILIB_REUSE       += mthumb/march.armv4t=mthumb/march.armv4t/mlittle-endian
+
+MULTILIB_REUSE       += mthumb/march.armv4t=mthumb/march.armv4t/mno-thumb-interwork
+MULTILIB_REUSE       += mthumb/march.armv4t=mthumb/march.armv4t/mlittle-endian/mno-thumb-interwork
+MULTILIB_REUSE       += mthumb/march.armv4t/mbig-endian=mthumb/march.armv4t/mbig-endian/mno-thumb-interwork
+
+MULTILIB_REUSE       += mthumb/march.armv4t/mthumb-interwork=mthumb/march.armv4t/mlittle-endian/mthumb-interwork
+
+#
+# We have to match all the arm cpu variants which do not have the multiply instruction
+# and treat them as if the user had specified -mcpu=arm7.
+# Note that in the following the ? is interpreted as an = for the purposes of matching
+# command line options.
+#
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7d
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7di
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm70
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700i
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710c
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7100
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500fe
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm6
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm60
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm600
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm610
+MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm620
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config.gcc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config.gcc	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/config.gcc	(revision 36)
@@ -0,0 +1,5909 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+# GCC target-specific configuration file.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify it under
+#the terms of the GNU General Public License as published by the Free
+#Software Foundation; either version 3, or (at your option) any later
+#version.
+
+#GCC is distributed in the hope that it will be useful, but WITHOUT
+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# This is the GCC target-specific configuration file
+# where a configuration type is mapped to different system-specific
+# definitions and files.  This is invoked by the autoconf-generated
+# configure script.  Putting it in a separate shell file lets us skip
+# running autoconf when modifying target-specific information.
+
+# When you change the cases in the OS or target switches, consider
+# updating ../libgcc/config.host also.
+
+# This file switches on the shell variable ${target}, and also uses the
+# following shell variables:
+#
+#  with_*		Various variables as set by configure.
+#
+#  enable_threads	Either the name, yes or no depending on whether
+#			threads support was requested.
+#
+#  default_use_cxa_atexit
+#			  The default value for the $enable___cxa_atexit
+#			variable.  enable___cxa_atexit needs to be set to
+#			"yes" for the correct operation of C++ destructors
+#			but it relies upon the presence of a non-standard C
+#			library	function called	__cxa_atexit.
+#			  Since not all C libraries provide __cxa_atexit the
+#			default value of $default_use_cxa_atexit is set to
+#			"no" except for targets which are known to be OK.
+#
+#  default_gnu_indirect_function
+#                       The default value for the $enable_gnu_indirect_function
+#                       variable.  enable_gnu_indirect_function relies
+#			upon the presence of a non-standard gnu ifunc support
+#			in the assembler, linker and dynamic linker.
+#			Since not all libraries provide the dynamic linking
+#			support, the default value of
+#			$default_gnu_indirect_function is set to
+#			"no" except for targets which are known to be OK.
+#
+#  gas_flag		Either yes or no depending on whether GNU as was
+#			requested.
+#
+#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
+#			requested.
+
+# This file sets the following shell variables for use by the
+# autoconf-generated configure script:
+#
+#  cpu_type		The name of the cpu, if different from the first
+#			chunk of the canonical target name.
+#
+#  tm_defines		List of target macros to define for all compilations.
+#
+#  tm_file		A list of target macro files, if different from
+#			"$cpu_type/$cpu_type.h". Usually it's constructed
+#			per target in a way like this:
+#			tm_file="${tm_file} elfos.h ${cpu_type.h}/elf.h"
+#			Note that the preferred order is:
+#			- specific target header "${cpu_type}/${cpu_type.h}"
+#			- generic headers like elfos.h, etc.
+#			- specializing target headers like ${cpu_type.h}/elf.h
+#			This helps to keep OS specific stuff out of the CPU
+#			defining header ${cpu_type}/${cpu_type.h}.
+#
+#			It is possible to include automatically-generated
+#			build-directory files by prefixing them with "./".
+#			All other files should relative to $srcdir/config.
+#
+#  tm_p_file		Location of file with declarations for functions
+#			in $out_file.
+#
+#  tm_d_file		A list of headers with definitions of target hook
+#			macros for the D compiler.
+#
+#  out_file		The name of the machine description C support
+#			file, if different from "$cpu_type/$cpu_type.c".
+#
+#  common_out_file	The name of the source file for code shared between
+#			the compiler proper and the driver.
+#
+#  md_file		The name of the machine-description file, if
+#			different from "$cpu_type/$cpu_type.md".
+#
+#  tmake_file		A list of machine-description-specific
+#			makefile-fragments, if different from
+#			"$cpu_type/t-$cpu_type".
+#
+#  extra_modes          The name of the file containing a list of extra
+#                       machine modes, if necessary and different from
+#                       "$cpu_type/$cpu_type-modes.def".
+#
+#  extra_objs		List of extra objects that should be linked into
+#			the compiler proper (cc1, cc1obj, cc1plus)
+#			depending on target.
+#
+#  extra_gcc_objs	List of extra objects that should be linked into
+#			the compiler driver (gcc) depending on target.
+#
+#  extra_headers	List of used header files from the directory
+#			config/${cpu_type}.
+#
+#  user_headers_inc_next_pre
+#			List of header file names of internal gcc header
+#			files, which should be prefixed by an include_next.
+#  user_headers_inc_next_post
+#			List of header file names of internal gcc header
+#			files, which should be postfixed by an include_next.
+#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
+#			files.
+#
+#  use_gcc_stdint	If "wrap", install a version of stdint.h that
+#			wraps the system's copy for hosted compilations;
+#			if "provide", provide a version of systems without
+#			such a system header; otherwise "none", do not
+#			provide such a header at all.
+#
+#  extra_programs	List of extra executables compiled for this target
+#			machine, used when linking.
+#
+#  extra_options	List of target-dependent .opt files.
+#
+#  c_target_objs	List of extra target-dependent objects that be
+#			linked into the C compiler only.
+#
+#  cxx_target_objs	List of extra target-dependent objects that be
+#			linked into the C++ compiler only.
+#
+#  d_target_objs	List of extra target-dependent objects that be
+#			linked into the D compiler only.
+#
+#  fortran_target_objs	List of extra target-dependent objects that be
+#			linked into the fortran compiler only.
+#
+#  target_gtfiles       List of extra source files with type information.
+#
+#  xm_defines		List of macros to define when compiling for the
+#			target machine.
+#
+#  xm_file		List of files to include when compiling for the
+#			target machine.
+#
+#  use_collect2		Set to yes or no, depending on whether collect2
+#			will be used.
+#
+#  target_cpu_default	Set to override the default target model.
+#
+#  gdb_needs_out_file_path
+#			Set to yes if gdb needs a dir command with
+#			`dirname $out_file`.
+#
+#  thread_file		Set to control which thread package to use.
+#
+#  gas			Set to yes or no depending on whether the target
+#			system normally uses GNU as.
+#
+#  configure_default_options
+#			Set to an initializer for configure_default_options
+#			in configargs.h, based on --with-cpu et cetera.
+#
+#  native_system_header_dir
+#			Where system header files are found for this
+#			target.  This defaults to /usr/include.  If
+#			the --with-sysroot configure option or the
+#			--sysroot command line option is used this
+#			will be relative to the sysroot.
+# target_type_format_char 
+# 			The default character to be used for formatting
+#			the attribute in a
+#			.type symbol_name, ${t_t_f_c}<property>
+#			directive.
+
+# The following variables are used in each case-construct to build up the
+# outgoing variables:
+#
+#  gnu_ld		Set to yes or no depending on whether the target
+#			system normally uses GNU ld.
+#
+#  target_has_targetcm	Set to yes or no depending on whether the target
+#			has its own definition of targetcm.
+#
+#  target_has_targetm_common	Set to yes or no depending on whether the
+#			target has its own definition of targetm_common.
+#
+#  target_has_targetdm	Set to yes or no depending on whether the target
+#			has its own definition of targetdm.
+
+out_file=
+common_out_file=
+tmake_file=
+extra_headers=
+user_headers_inc_next_pre=
+user_headers_inc_next_post=
+use_gcc_tgmath=yes
+use_gcc_stdint=none
+extra_programs=
+extra_objs=
+extra_gcc_objs=
+extra_options=
+c_target_objs=
+cxx_target_objs=
+d_target_objs=
+fortran_target_objs=
+target_has_targetcm=no
+target_has_targetm_common=yes
+target_has_targetdm=no
+tm_defines=
+xm_defines=
+# Set this to force installation and use of collect2.
+use_collect2=
+# Set this to override the default target model.
+target_cpu_default=
+# Set this if gdb needs a dir command with `dirname $out_file`
+gdb_needs_out_file_path=
+# Set this to control which thread package will be used.
+thread_file=
+# Reinitialize these from the flag values every loop pass, since some
+# configure entries modify them.
+gas="$gas_flag"
+gnu_ld="$gnu_ld_flag"
+default_use_cxa_atexit=no
+default_gnu_indirect_function=no
+target_gtfiles=
+need_64bit_isa=
+native_system_header_dir=/usr/include
+target_type_format_char='@'
+
+# Don't carry these over build->host->target.  Please.
+xm_file=
+md_file=
+
+# Determine Solaris minor version
+case ${target}:`uname -v` in
+  # Only do this on Solaris.  Illumos uses illumos-* instead.
+  *-*-solaris2.11*:11.*)
+    # Restrict to native configurations.
+    if test x$host = x$target; then
+      uname_version="`uname -v`"
+      # Prepend dot as needed below.
+      target_min=".`expr "$uname_version" : '11\.\([0-9]*\)'`"
+    fi
+    ;;
+esac
+
+# Obsolete configurations.
+case ${target}${target_min} in
+    *-*-solaris2.11.[0-3]*		\
+ )
+    if test "x$enable_obsolete" != xyes; then
+      echo "*** Configuration ${target}${target_min} is obsolete." >&2
+      echo "*** Specify --enable-obsolete to build it anyway." >&2
+      echo "*** Support will be REMOVED in the next major release of GCC," >&2
+      echo "*** unless a maintainer comes forward." >&2
+      exit 1
+    fi;;
+esac
+
+# Unsupported targets list.  Do not put an entry in this list unless
+# it would otherwise be caught by a more permissive pattern.  The list
+# should be in alphabetical order.
+case ${target} in
+ # Avoid special cases that are not obsolete
+   arm*-*-*eabi*			\
+ )
+	;;
+   arm*-wince-pe*			\
+ | arm*-*-ecos-elf			\
+ | arm*-*-elf				\
+ | arm*-*-linux*			\
+ | arm*-*-uclinux*			\
+ | cris-*-linux*			\
+ | crisv32-*-*				\
+ | i[34567]86-go32-*			\
+ | i[34567]86-*-go32*			\
+ | m32r-*-linux*			\
+ | m32rle-*-linux*			\
+ | m68k*-*-openbsd*			\
+ | m68k-*-uclinuxoldabi*		\
+ | mips64orion*-*-rtems*		\
+ | pdp11-*-bsd				\
+ | powerpc*-*-linux*paired*		\
+ | powerpc*-*-*spe*			\
+ | sparc-hal-solaris2*			\
+ | spu*-*-*				\
+ | thumb-*-*				\
+ | *-*-freebsd[12] | *-*-freebsd[1234].* \
+ | *-*-freebsd*aout*			\
+ | *-*-linux*aout*			\
+ | *-*-linux*coff*			\
+ | *-*-linux*libc1*			\
+ | *-*-linux*oldld*			\
+ | *-*-rtemsaout*			\
+ | *-*-rtemscoff*			\
+ | *-*-solaris2				\
+ | *-*-solaris2.[0-9]			\
+ | *-*-solaris2.[0-9].*			\
+ | *-*-solaris2.10*			\
+ | *-*-sysv*				\
+ | vax-*-vms*				\
+ )
+	echo "*** Configuration ${target} not supported" 1>&2
+	exit 1
+	;;
+esac
+
+# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
+# updated in each machine entry.  Also set default extra_headers for some
+# machines.
+tm_p_file=
+cpu_type=`echo ${target} | sed 's/-.*$//'`
+cpu_is_64bit=
+case ${target} in
+m32c*-*-*)
+        cpu_type=m32c
+	tmake_file=m32c/t-m32c
+	target_has_targetm_common=no
+        ;;
+aarch64*-*-*)
+	cpu_type=aarch64
+	extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
+	c_target_objs="aarch64-c.o"
+	cxx_target_objs="aarch64-c.o"
+	d_target_objs="aarch64-d.o"
+	extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch-bti-insert.o aarch64-cc-fusion.o"
+	target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
+	target_has_targetm_common=yes
+	;;
+alpha*-*-*)
+	cpu_type=alpha
+	extra_options="${extra_options} g.opt"
+	;;
+amdgcn*)
+	cpu_type=gcn
+	use_gcc_stdint=wrap
+	;;
+am33_2.0-*-linux*)
+	cpu_type=mn10300
+	;;
+arc*-*-*)
+	cpu_type=arc
+	c_target_objs="arc-c.o"
+	cxx_target_objs="arc-c.o"
+	extra_options="${extra_options} arc/arc-tables.opt g.opt"
+	extra_headers="arc-simd.h"
+	;;
+arm*-*-*)
+	cpu_type=arm
+	extra_objs="arm-builtins.o arm-mve-builtins.o aarch-common.o aarch-bti-insert.o"
+	extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h arm_bf16.h arm_mve_types.h arm_mve.h arm_cde.h"
+	target_type_format_char='%'
+	c_target_objs="arm-c.o"
+	cxx_target_objs="arm-c.o"
+	d_target_objs="arm-d.o"
+	extra_options="${extra_options} arm/arm-tables.opt"
+	target_gtfiles="\$(srcdir)/config/arm/arm-builtins.cc \$(srcdir)/config/arm/arm-mve-builtins.h \$(srcdir)/config/arm/arm-mve-builtins.cc"
+	;;
+avr-*-*)
+	cpu_type=avr
+	c_target_objs="avr-c.o"
+	cxx_target_objs="avr-c.o"
+	;;
+bfin*-*)
+	cpu_type=bfin
+	;;
+bpf-*-*)
+	cpu_type=bpf
+	;;
+frv*)	cpu_type=frv
+	extra_options="${extra_options} g.opt"
+	;;
+ft32*)	cpu_type=ft32
+	target_has_targetm_common=no
+	;;
+moxie*)	cpu_type=moxie
+	target_has_targetm_common=no
+	;;
+fido-*-*)
+	cpu_type=m68k
+	extra_headers=math-68881.h
+	extra_options="${extra_options} m68k/m68k-tables.opt"
+        ;;
+i[34567]86-*-* | x86_64-*-*)
+	cpu_type=i386
+	c_target_objs="i386-c.o"
+	cxx_target_objs="i386-c.o"
+	d_target_objs="i386-d.o"
+	extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
+	target_gtfiles="\$(srcdir)/config/i386/i386-builtins.cc \$(srcdir)/config/i386/i386-expand.cc \$(srcdir)/config/i386/i386-options.cc"
+	extra_options="${extra_options} fused-madd.opt"
+	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
+		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
+		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
+		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
+		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
+		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
+		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
+		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
+		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
+		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
+		       shaintrin.h clflushoptintrin.h xsavecintrin.h
+		       xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
+		       avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
+		       avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
+		       avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
+		       avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
+		       clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
+		       gfniintrin.h cet.h avx512vbmi2intrin.h
+		       avx512vbmi2vlintrin.h avx512vnniintrin.h
+		       avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
+		       avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
+		       pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
+		       waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
+		       avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
+		       avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
+		       tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
+		       amxbf16intrin.h x86gprintrin.h uintrintrin.h
+		       hresetintrin.h keylockerintrin.h avxvnniintrin.h
+		       mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h
+		       avxifmaintrin.h avxvnniint8intrin.h avxneconvertintrin.h
+		       cmpccxaddintrin.h amxfp16intrin.h prfchiintrin.h
+		       raointintrin.h amxcomplexintrin.h"
+	;;
+ia64-*-*)
+	extra_headers=ia64intrin.h
+	extra_options="${extra_options} g.opt fused-madd.opt"
+	;;
+hppa*-*-*)
+	cpu_type=pa
+	;;
+lm32*)
+	extra_options="${extra_options} g.opt"
+	;;
+m32r*-*-*)
+        cpu_type=m32r
+	extra_options="${extra_options} g.opt"
+        ;;
+m68k-*-*)
+	extra_headers=math-68881.h
+	extra_options="${extra_options} m68k/m68k-tables.opt"
+	;;
+microblaze*-*-*)
+        cpu_type=microblaze
+	extra_options="${extra_options} g.opt"
+        ;;
+mips*-*-*)
+	cpu_type=mips
+	d_target_objs="mips-d.o"
+	extra_headers="loongson.h loongson-mmiintrin.h msa.h"
+	extra_objs="frame-header-opt.o"
+	extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
+	;;
+loongarch*-*-*)
+	cpu_type=loongarch
+	extra_headers="larchintrin.h"
+	extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
+	extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
+	extra_options="${extra_options} g.opt fused-madd.opt"
+	;;
+nds32*)
+	cpu_type=nds32
+	extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
+	case ${target} in
+	  nds32*-*-linux*)
+	    extra_options="${extra_options} nds32/nds32-linux.opt"
+	    ;;
+	  nds32*-*-elf*)
+	    extra_options="${extra_options} nds32/nds32-elf.opt"
+	    ;;
+	  *)
+	    ;;
+	esac
+	extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
+	;;
+nios2-*-*)
+	cpu_type=nios2
+	extra_options="${extra_options} g.opt"
+	;;
+nvptx-*-*)
+	cpu_type=nvptx
+	c_target_objs="nvptx-c.o"
+	cxx_target_objs="nvptx-c.o"
+	extra_options="${extra_options} nvptx/nvptx-gen.opt"
+	;;
+or1k*-*-*)
+	cpu_type=or1k
+	;;
+powerpc*-*-*)
+	cpu_type=rs6000
+	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
+	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
+	extra_objs="${extra_objs} rs6000-builtins.o rs6000-builtin.o"
+	extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
+	extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
+	extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
+	extra_headers="${extra_headers} mmintrin.h x86intrin.h"
+	extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
+	extra_headers="${extra_headers} nmmintrin.h immintrin.h x86gprintrin.h"
+	extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
+	extra_headers="${extra_headers} amo.h"
+	case x$with_cpu in
+	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower10|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
+		cpu_is_64bit=yes
+		;;
+	esac
+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
+	target_gtfiles="$target_gtfiles ./rs6000-builtins.h"
+	;;
+pru-*-*)
+	cpu_type=pru
+	;;
+riscv*)
+	cpu_type=riscv
+	extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o riscv-selftests.o riscv-v.o riscv-vsetvl.o"
+	extra_objs="${extra_objs} riscv-vector-builtins.o riscv-vector-builtins-shapes.o riscv-vector-builtins-bases.o"
+	extra_objs="${extra_objs} thead.o"
+	d_target_objs="riscv-d.o"
+	extra_headers="riscv_vector.h"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.h"
+	;;
+rs6000*-*-*)
+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
+	extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
+	extra_objs="${extra_objs} rs6000-call.o rs6000-pcrel-opt.o"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.cc \$(srcdir)/config/rs6000/rs6000-call.cc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-pcrel-opt.cc"
+	;;
+sparc*-*-*)
+	cpu_type=sparc
+	c_target_objs="sparc-c.o"
+	cxx_target_objs="sparc-c.o"
+	d_target_objs="sparc-d.o"
+	extra_headers="visintrin.h"
+	;;
+s390*-*-*)
+	cpu_type=s390
+	d_target_objs="s390-d.o"
+	extra_options="${extra_options} fused-madd.opt"
+	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
+	;;
+# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
+sh[123456789lbe]*-*-* | sh-*-*)
+	cpu_type=sh
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
+	;;
+v850*-*-*)
+	cpu_type=v850
+	;;
+tic6x-*-*)
+	cpu_type=c6x
+	extra_headers="c6x_intrinsics.h"
+	extra_options="${extra_options} c6x/c6x-tables.opt"
+	;;
+xtensa*-*-*)
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="xtensa-dynconfig.o"
+	;;
+esac
+
+tm_file=${cpu_type}/${cpu_type}.h
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
+then
+	tm_p_file=${cpu_type}/${cpu_type}-protos.h
+fi
+
+tm_d_file=
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-d.h
+then
+	tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-d.h"
+fi
+
+extra_modes=
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
+then
+	extra_modes=${cpu_type}/${cpu_type}-modes.def
+fi
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
+then
+	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
+fi
+
+case ${target} in
+aarch64*-*-*)
+	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
+	case ${with_abi} in
+	"")
+		if test "x$with_multilib_list" = xilp32; then
+			tm_file="aarch64/biarchilp32.h ${tm_file}"
+		else
+			tm_file="aarch64/biarchlp64.h ${tm_file}"
+		fi
+		;;
+	ilp32)
+		tm_file="aarch64/biarchilp32.h ${tm_file}"
+		;;
+	lp64)
+		tm_file="aarch64/biarchlp64.h ${tm_file}"
+		;;
+	*)
+		echo "Unknown ABI used in --with-abi=$with_abi"
+		exit 1
+	esac
+	;;
+i[34567]86-*-*)
+	if test "x$with_abi" != x; then
+		echo "This target does not support --with-abi."
+		exit 1
+	fi
+	;;
+x86_64-*-darwin*)
+	;;
+x86_64-*-*)
+	case ${with_abi} in
+	"")
+		if test "x$with_multilib_list" = xmx32; then
+			tm_file="i386/biarchx32.h ${tm_file}"
+		else
+			tm_file="i386/biarch64.h ${tm_file}"
+		fi
+		;;
+	64 | m64)
+		tm_file="i386/biarch64.h ${tm_file}"
+		;;
+	x32 | mx32)
+		tm_file="i386/biarchx32.h ${tm_file}"
+		;;
+	*)
+		echo "Unknown ABI used in --with-abi=$with_abi"
+		exit 1
+	esac
+	;;
+arm*-*-*)
+	tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
+	;;
+esac
+
+# On a.out targets, we need to use collect2.
+case ${target} in
+*-*-*aout*)
+	use_collect2=yes
+	;;
+esac
+
+# Common C libraries.
+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+
+# 32-bit x86 processors supported by --with-arch=.  Each processor
+# MUST be separated by exactly one space.
+x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
+athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
+i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
+pentium4 pentium4m pentiumpro prescott lakemont samuel-2 nehemiah \
+c7 esther"
+
+# 64-bit x86 processors supported by --with-arch=.  Each processor
+# MUST be separated by exactly one space.
+x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
+bdver3 bdver4 znver1 znver2 znver3 znver4 btver1 btver2 k8 k8-sse3 opteron \
+opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
+slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
+silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
+skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
+sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
+nano-x2 eden-x4 nano-x4 lujiazui x86-64 x86-64-v2 x86-64-v3 x86-64-v4 \
+sierraforest graniterapids graniterapids-d grandridge native"
+
+# Additional x86 processors supported by --with-cpu=.  Each processor
+# MUST be separated by exactly one space.
+x86_cpus="generic intel"
+
+# Common parts for widely ported systems.
+case ${target} in
+*-*-darwin*)
+  tmake_file="t-darwin "
+  tm_file="${tm_file} darwin.h"
+  darwin_os=`echo ${target} | sed 's/.*darwin\([0-9.]*\).*$/\1/'`
+  darwin_maj=`expr "$darwin_os" : '\([0-9]*\).*'`
+  macos_min=`expr "$darwin_os" : '[0-9]*\.\([0-9]*\).*'`
+  macos_maj=10
+  if test x"${macos_min}" = x; then
+    macos_min=0
+  fi
+  def_ld64=85.2
+  # Tools hosted on earlier versions of Darwin constrained all object
+  # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
+  # alignment of non-common is allowed to be up to 2^28.  Note that the
+  # larger alignment is permitted when targeting 10.6 from 10.7 so that
+  # the constraint only need be applied per host (and only if the host
+  # is Darwin).
+  case ${host} in
+      *-*-darwin[4-9]* | *-*-darwin10*)
+          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
+          ;;
+      *)
+          tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
+          ;;
+  esac
+  case ${target} in
+      # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
+      *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
+        macos_min=`expr $darwin_maj - 4`
+        ;;
+      *-*-darwin2*)
+        # Darwin 20 corresponds to macOS 11, Darwin 21 to macOS 12.
+        macos_maj=`expr $darwin_maj - 9`
+        def_ld64=609.0
+        ;;
+      *-*-darwin)
+        case ${cpu_type} in
+          aarch64) macos_maj=11 ;;
+          x86_64) macos_min=6 ;;
+          *)  macos_min=5 ;;
+          esac
+          case ${host} in
+            *-*-darwin*) tm_defines="$tm_defines DARWIN_USE_KERNEL_VERS" ;;
+            *)
+              # If configuring a cross-compiler then we will have set some
+              # default above, but it is probably not what was intended.
+              echo "Warning: Using ${target} is only suitable for Darwin hosts" 1>&2
+              echo "configure with an explicit target version" 1>&2
+              ;;
+          esac
+        ;;
+      *)
+        echo "Error: configuring for an unreleased macOS version ${target}" 1>&2
+        exit 1
+        ;;
+  esac
+  tm_defines="$tm_defines DEF_MIN_OSX_VERSION=\\\"${macos_maj}.${macos_min}\\\""
+  tm_defines="$tm_defines DEF_LD64=\\\"${def_ld64}\\\""
+  tm_file="${tm_file} ${cpu_type}/darwin.h"
+  tm_p_file="${tm_p_file} darwin-protos.h"
+  target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.cc"
+  extra_options="${extra_options} rpath.opt darwin.opt"
+  c_target_objs="${c_target_objs} darwin-c.o"
+  cxx_target_objs="${cxx_target_objs} darwin-c.o"
+  d_target_objs="${d_target_objs} darwin-d.o"
+  fortran_target_objs="darwin-f.o"
+  target_has_targetcm=yes
+  target_has_targetdm=yes
+  extra_objs="${extra_objs} darwin.o"
+  extra_gcc_objs="darwin-driver.o"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  ;;
+*-*-dragonfly*)
+  gas=yes
+  gnu_ld=yes
+  tmake_file="t-slibgcc"
+  case ${enable_threads} in
+    "" | yes | posix)
+      thread_file='posix'
+      ;;
+    no | single)
+      # Let these non-posix thread selections fall through if requested
+      ;;
+    *)
+      echo 'Unknown thread configuration for DragonFly BSD'
+      exit 1
+      ;;
+  esac
+  extra_options="$extra_options rpath.opt dragonfly.opt"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  d_target_objs="${d_target_objs} dragonfly-d.o"
+  tmake_file="${tmake_file} t-dragonfly"
+  target_has_targetdm=yes
+  ;;
+*-*-freebsd*)
+  # This is the generic ELF configuration of FreeBSD.  Later
+  # machine-specific sections may refine and add to this
+  # configuration.
+  #
+  # Due to tm_file entry ordering issues that vary between cpu
+  # architectures, we only define fbsd_tm_file to allow the
+  # machine-specific section to dictate the final order of all
+  # entries of tm_file with the minor exception that components
+  # of the tm_file set here will always be of the form:
+  #
+  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
+  #
+  # The machine-specific section should not tamper with this
+  # ordering but may order all other entries of tm_file as it
+  # pleases around the provided core setting.
+  gas=yes
+  gnu_ld=yes
+  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
+  if test "$fbsd_major" = ""; then
+    echo "Specify the major version number of the targeted FreeBSD release"
+    echo "like this: --target=amd64-unknown-freebsd10.1"
+    exit 1
+  fi
+  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
+  tmake_file="t-slibgcc"
+  case ${enable_threads} in
+    no)
+      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
+      ;;
+    "" | yes | posix)
+      thread_file='posix'
+      ;;
+    *)
+      echo 'Unknown thread configuration for FreeBSD'
+      exit 1
+      ;;
+  esac
+  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
+  extra_options="$extra_options rpath.opt freebsd.opt"
+  case ${target} in
+    *-*-freebsd[345].*)
+      :;;
+    *)
+      default_use_cxa_atexit=yes;;
+  esac
+  use_gcc_stdint=wrap
+  d_target_objs="${d_target_objs} freebsd-d.o"
+  tmake_file="${tmake_file} t-freebsd"
+  target_has_targetdm=yes
+  ;;
+*-*-fuchsia*)
+  native_system_header_dir=/include
+  ;;
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
+  extra_options="$extra_options gnu-user.opt"
+  gas=yes
+  gnu_ld=yes
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  tmake_file="t-slibgcc"
+  case $target in
+    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
+      :;;
+    *-*-gnu*)
+      native_system_header_dir=/include
+      ;;
+  esac
+  # Linux C libraries selection switch: glibc / uclibc / bionic.
+  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
+  case $target in
+    *linux*)
+      tm_p_file="${tm_p_file} linux-protos.h"
+      tmake_file="${tmake_file} t-linux"
+      extra_objs="${extra_objs} linux.o"
+      extra_options="${extra_options} linux.opt"
+      ;;
+  esac
+  case $target in
+    *-*-*android*)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
+      ;;
+    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+      ;;
+    *-*-*musl*)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
+      ;;
+    *)
+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+      ;;
+  esac
+  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
+  # is provided.
+  default_use_cxa_atexit=yes
+  use_gcc_tgmath=no
+  use_gcc_stdint=wrap
+  # Enable compilation for Android by default for *android* targets.
+  case $target in
+    *-*-*android*)
+      tm_defines="$tm_defines ANDROID_DEFAULT=1"
+      ;;
+    *)
+      tm_defines="$tm_defines ANDROID_DEFAULT=0"
+      ;;
+  esac
+  c_target_objs="${c_target_objs} glibc-c.o"
+  cxx_target_objs="${cxx_target_objs} glibc-c.o"
+  tmake_file="${tmake_file} t-glibc"
+  target_has_targetcm=yes
+  case $target in
+    *-*-*uclibc* | *-*-uclinuxfdpiceabi)
+      ;;
+    *)
+      # Linux targets always support .init_array.
+      gcc_cv_initfini_array=yes
+      ;;
+  esac
+  case $target in
+    *-*-*linux*)
+      d_target_objs="${d_target_objs} linux-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-kfreebsd*-gnu)
+      d_target_objs="${d_target_objs} kfreebsd-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-kopensolaris*-gnu)
+      d_target_objs="${d_target_objs} kopensolaris-d.o"
+      target_has_targetdm=yes
+      ;;
+    *-*-gnu*)
+      d_target_objs="${d_target_objs} gnu-d.o"
+      target_has_targetdm=yes
+      ;;
+  esac
+  ;;
+*-*-netbsd*)
+  tm_p_file="${tm_p_file} netbsd-protos.h"
+  tmake_file="t-netbsd t-slibgcc"
+  extra_objs="${extra_objs} netbsd.o"
+  d_target_objs="${d_target_objs} netbsd-d.o"
+  gas=yes
+  gnu_ld=yes
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
+  default_use_cxa_atexit=yes
+  target_has_targetdm=yes
+  case ${target} in
+    arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
+      default_gnu_indirect_function=yes
+      ;;
+  esac
+  ;;
+*-*-openbsd*)
+  tmake_file="t-openbsd"
+  case ${enable_threads} in
+    yes)
+      thread_file='posix'
+      ;;
+  esac
+  case ${target} in
+    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
+      default_use_cxa_atexit=yes
+      ;;
+  esac
+  d_target_objs="${d_target_objs} openbsd-d.o"
+  target_has_targetdm=yes
+  ;;
+*-*-phoenix*)
+  gas=yes
+  gnu_ld=yes
+  default_use_cxa_atexit=yes
+  ;;
+*-*-rtems*)
+  case ${enable_threads} in
+    "" | yes | rtems) thread_file='rtems' ;;
+    posix) thread_file='posix' ;;
+    no) ;;
+    *)
+      echo 'Unknown thread configuration for RTEMS'
+      exit 1
+      ;;
+  esac
+  tmake_file="${tmake_file} t-rtems"
+  extra_options="${extra_options} rtems.opt"
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+  ;;
+*-*-uclinux*)
+  extra_options="$extra_options gnu-user.opt"
+  use_gcc_stdint=wrap
+  case ${enable_threads} in
+    "" | yes | posix) thread_file='posix' ;;
+  esac
+  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
+  ;;
+*-*-rdos*)
+  use_gcc_stdint=wrap
+  ;;
+*-*-solaris2*)
+  # i?86-*-solaris2* needs to insert headers between cpu default and
+  # Solaris 2 specific ones.
+  sol2_tm_file_head="elfos.h ${cpu_type}/sysv4.h"
+  sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
+  sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
+  case ${target} in
+    *-*-solaris2.1[1-9]*)
+      # __cxa_atexit was introduced in Solaris 11.4.
+      default_use_cxa_atexit=yes
+      ;;
+  esac
+  use_gcc_stdint=wrap
+  if test x$gnu_ld = xyes; then
+    tm_file="usegld.h ${tm_file}"
+  fi
+  if test x$gas = xyes; then
+    tm_file="usegas.h ${tm_file}"
+  fi
+  tm_p_file="${tm_p_file} sol2-protos.h"
+  tmake_file="${tmake_file} t-sol2 t-slibgcc"
+  c_target_objs="${c_target_objs} sol2-c.o"
+  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
+  d_target_objs="${d_target_objs} sol2-d.o"
+  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
+  extra_options="${extra_options} sol2.opt"
+  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
+    "":yes:* | yes:yes:* )
+      thread_file=posix
+      ;;
+  esac
+  target_has_targetdm=yes
+  ;;
+*-*-*vms*)
+  extra_options="${extra_options} vms/vms.opt"
+  xmake_file=vms/x-vms
+  tmake_file="vms/t-vms t-slibgcc"
+  extra_objs="vms.o"
+  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.cc"
+  tm_p_file="${tm_p_file} vms/vms-protos.h"
+  xm_file="vms/xm-vms.h"
+  c_target_objs="vms-c.o"
+  cxx_target_objs="vms-c.o"
+  fortran_target_objs="vms-f.o"
+  use_gcc_stdint=provide
+  tm_file="${tm_file} vms/vms-stdint.h"
+  if test x$gnu_ld != xyes; then
+    # Build wrappers for native case.
+    extra_programs="ld\$(exeext) ar\$(exeext)"
+    tmake_file="$tmake_file vms/t-vmsnative"
+  fi
+  ;;
+*-*-vxworks*)
+  tmake_file=t-vxworks
+  xm_defines=POSIX
+
+  extra_options="${extra_options} vxworks.opt"
+  extra_objs="$extra_objs vxworks.o"
+
+  c_target_objs="${c_target_objs} vxworks-c.o"
+  cxx_target_objs="${cxx_target_objs} vxworks-c.o"
+  extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
+  target_has_targetcm="yes"
+
+  extra_gcc_objs="vxworks-driver.o"
+
+  # This private header exposes a consistent interface for checks on
+  # the VxWorks version our runtime header files need to perform, based on
+  # what the system headers adverstise:
+
+  extra_headers="${extra_headers} ../vxworks/_vxworks-versions.h"
+
+  # Starting from VxWorks 7, the system comes with a Dinkumware
+  # environment which requires the inclusion of "yvals.h" before other
+  # system headers.  We provide wrapped versions of a few headers to
+  # accomodate such constraints:
+
+  extra_headers="${extra_headers} ../vxworks/_yvals.h"
+  extra_headers="${extra_headers} ../vxworks/_yvals-wrapper.h"
+
+  extra_headers="${extra_headers} ../vxworks/math.h ../vxworks/complex.h"
+  extra_headers="${extra_headers} ../vxworks/inttypes.h ../vxworks/setjmp.h"
+
+  # We provide (a tailored version of) stdint.h
+  tm_file="${tm_file} vxworks-stdint.h"
+  use_gcc_stdint=provide
+
+  case ${enable_threads} in
+    no) ;;
+    "" | yes | vxworks) thread_file='vxworks' ;;
+    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
+  esac
+
+  # A few common macro definitions conveying general characteristics
+  # of the configuration at hand. Note that by VxWorks 7, we mean the
+  # the SR6xx major update or beyond in vendor parlance:
+
+  case $target in
+    *-*-vxworks7*)
+      tm_defines="$tm_defines TARGET_VXWORKS7=1"
+      ;;
+  esac
+  case $target in
+    *64-*-vxworks*)
+      tm_defines="$tm_defines TARGET_VXWORKS64=1"
+      ;;
+  esac
+
+  # Then a few build configuration controls for VxWorks 7, which
+  # has specificities on top of which we aim to provide more complete
+  # C++ support:
+
+  case $target in
+    *-*-vxworks7*)
+      # VxWorks 7 always has init/fini_array support and it is simpler to
+      # just leverage this, sticking to what the system toolchain does:
+      gcc_cv_initfini_array=yes
+      ;;
+  esac
+  ;;
+*-*-elf|arc*-*-elf*)
+  # Assume that newlib is being used and so __cxa_atexit is provided.
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=wrap
+
+  case "${with_newlib}-${with_headers}" in
+  no-no) use_gcc_stdint=provide ;;
+  *) ;;
+  esac
+  ;;
+esac
+
+case ${target} in
+aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64"
+	case $target in
+	aarch64-*-elf*)
+		use_gcc_stdint=wrap
+		;;
+        aarch64-*-fuchsia*)
+                tm_file="${tm_file} fuchsia.h"
+                ;;
+	aarch64-*-rtems*)
+		tm_file="${tm_file} aarch64/rtems.h rtems.h"
+		;;
+	esac
+	case $target in
+	aarch64_be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	aarch64_multilibs="${with_multilib_list}"
+	if test "$aarch64_multilibs" = "default"; then
+		aarch64_multilibs="lp64,ilp32"
+	fi
+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
+	for aarch64_multilib in ${aarch64_multilibs}; do
+		case ${aarch64_multilib} in
+		ilp32 | lp64 )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${aarch64_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+aarch64*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file}"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
+	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	;;
+aarch64*-*-netbsd*)
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file}"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+aarch64*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h"
+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
+	tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	case $target in
+	aarch64_be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	aarch64_multilibs="${with_multilib_list}"
+	if test "$aarch64_multilibs" = "default"; then
+		# TODO: turn on ILP32 multilib build after its support is mature.
+		# aarch64_multilibs="lp64,ilp32"
+		aarch64_multilibs="lp64"
+	fi
+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
+	for aarch64_multilib in ${aarch64_multilibs}; do
+		case ${aarch64_multilib} in
+		ilp32 | lp64 )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${aarch64_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+aarch64*-wrs-vxworks*)
+        tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
+        tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
+        tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-vxworks"
+        ;;
+alpha*-*-linux*)
+	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
+	tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
+	extra_options="${extra_options} alpha/elf.opt"
+	;;
+alpha*-*-netbsd*)
+	tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
+	tmake_file="${tmake_file} alpha/t-alpha"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
+		       alpha/elf.opt"
+	;;
+alpha*-*-openbsd*)
+	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
+	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
+	tmake_file="${tmake_file} alpha/t-alpha"
+	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
+	# default x-alpha is only appropriate for dec-osf.
+	;;
+alpha*-dec-*vms*)
+	tm_file="${tm_file} vms/vms.h alpha/vms.h"
+	tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
+	;;
+arc*-*-elf*)
+	tm_file="arc/arc-arch.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
+	tmake_file="arc/t-multilib arc/t-arc"
+	extra_gcc_objs="driver-arc.o"
+	if test "x$with_cpu" != x; then
+		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
+	fi
+	if test x${with_endian} = x; then
+		case ${target} in
+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
+		*)				with_endian=little ;;
+		esac
+	fi
+	case ${with_endian} in
+	big|little)		;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	big*)	tm_file="arc/big.h ${tm_file}"
+	esac
+	;;
+arc*-*-linux*)
+	tm_file="arc/arc-arch.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
+	tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
+	extra_gcc_objs="driver-arc.o"
+	if test "x$with_cpu" != x; then
+		tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
+	fi
+	if test x${with_endian} = x; then
+		case ${target} in
+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
+		*)				with_endian=little ;;
+		esac
+	fi
+	case ${with_endian} in
+	big|little)		;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	big*)	tm_file="arc/big.h ${tm_file}"
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+arm-wrs-vxworks7*)
+	# We only support VxWorks 7 now on ARM, post SR600.  Pre SR600
+	# VxWorks 7 was transitory and major versions prior to 7 were based
+	# on long deprecated ABI, not supported at all any more regardless
+	# of VxWorks.
+	extra_options="${extra_options} arm/vxworks.opt"
+	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks arm/t-bpabi"
+	tm_file="elfos.h arm/elf.h arm/bpabi.h arm/aout.h ${tm_file}"
+	tm_file="${tm_file} vx-common.h vxworks.h arm/vxworks.h"
+	target_cpu_cname="generic-armv7-a"
+	need_64bit_hwint=yes
+	;;
+arm*-*-freebsd*)                # ARM FreeBSD EABI
+	tm_file="elfos.h ${fbsd_tm_file} arm/elf.h"
+	case $target in
+	arm*b-*-freebsd*)
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
+	tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
+	case $target in
+	armv6*-*-freebsd*)
+	    target_cpu_cname="arm1176jzf-s"
+            if test $fbsd_major -ge 11; then
+               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
+            fi
+	    ;;
+	armv7*-*-freebsd*)
+	    target_cpu_cname="generic-armv7-a"
+	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
+	    ;;
+	*)
+	    target_cpu_cname="arm9"
+	    ;;
+	esac
+	with_tls=${with_tls:-gnu}
+	;;
+arm*-*-netbsdelf*)
+	target_cpu_cname="strongarm"
+	tmake_file="${tmake_file} arm/t-arm"
+	tm_file="elfos.h ${nbsd_tm_file} arm/elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	case ${target} in
+	arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
+	esac
+	case ${target} in
+	arm*-*-netbsdelf-*eabi*)
+	    tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
+	    tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
+	    ;;
+	*)
+	    tm_file="$tm_file arm/netbsd-elf.h"
+	    tmake_file="$tmake_file arm/t-netbsd"
+	    ;;
+	esac
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	case ${target} in
+	arm*-*-netbsdelf-*eabihf*)
+	    # Hard-float requires at least Arm v5te
+	    target_cpu_cname="arm10e"
+	    tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
+	    ;;
+	esac
+	case ${target} in
+	armv6*) target_cpu_cname="arm1176jzf-s";;
+	armv7*) target_cpu_cname="generic-armv7-a";;
+	esac
+	;;
+arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
+	extra_options="${extra_options} linux-android.opt"
+	case $target in
+	arm*b-*-linux*)
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
+	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
+	case $target in
+	arm*-*-uclinuxfdpiceabi)
+	    tm_file="$tm_file arm/uclinuxfdpiceabi.h"
+	    ;;
+	esac
+	# Define with_float to "hard" if not already defined and
+	# target name ends with "hf"
+	case $target:$with_float in
+	arm*-*-*hf:)
+	    with_float=hard
+	    ;;
+	esac
+	# Generation of floating-point instructions requires at least ARMv5te.
+	if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
+	    target_cpu_cname="arm10e"
+	else
+	    target_cpu_cname="arm10tdmi"
+	fi
+	# Define multilib configuration for arm-linux-androideabi.
+	case ${target} in
+	*-androideabi)
+	    tmake_file="$tmake_file arm/t-linux-androideabi"
+	    ;;
+	esac
+	# The EABI requires the use of __cxa_atexit.
+	default_use_cxa_atexit=yes
+	with_tls=${with_tls:-gnu}
+	;;
+arm*-*-uclinux*eabi*)		# ARM ucLinux
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
+	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
+	target_cpu_cname="arm7tdmi"
+	# The EABI requires the use of __cxa_atexit.
+	arm_multilibs="${with_extra_multilibs}"
+	if test $arm_multilibs != "default"; then
+	arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
+	  for arm_multilib in ${arm_multilibs}; do
+	    case ${arm_multilib} in
+	    armv4t)
+	      tmake_file="${tmake_file} arm/t-armv4t"
+	      ;;
+	    *)
+	      echo "--with-extra-multilibs=${arm_multilib} not supported."
+	      exit 1
+	    esac
+	  done
+	fi
+	default_use_cxa_atexit=yes
+	;;
+arm*-*-phoenix*)
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
+	tm_file="${tm_file} newlib-stdint.h phoenix.h"
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
+	target_cpu_cname="arm7tdmi"
+	;;
+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
+	case ${target} in
+	arm*eb-*-eabi*)
+	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	esac
+	default_use_cxa_atexit=yes
+	tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
+	target_cpu_cname="arm7tdmi"
+	case ${target} in
+	arm*-*-eabi*)
+	  tm_file="$tm_file newlib-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi"
+	  arm_multilibs="${with_extra_multilibs}"
+	  if test $arm_multilibs != "default"; then
+	  arm_multilibs=`echo $arm_multilibs | sed -e 's/,/ /g'`
+	    for arm_multilib in ${arm_multilibs}; do
+	      case ${arm_multilib} in
+	      armv4t)
+	        tmake_file="${tmake_file} arm/t-armv4t"
+	        ;;
+	      *)
+	        echo "--with-extra-multilibs=${arm_multilib} not supported."
+	        exit 1
+	      esac
+	    done
+	  fi
+	  use_gcc_stdint=wrap
+	  ;;
+	arm*-*-fuchsia*)
+	  tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
+	  target_cpu_cname="generic-armv7-a"
+	  ;;
+	arm*-*-rtems*)
+	  tm_file="${tm_file} arm/rtems.h rtems.h newlib-stdint.h"
+	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
+	  ;;
+	arm*-*-symbianelf*)
+	  tm_file="${tm_file} arm/symbian.h"
+	  # We do not include t-bpabi for Symbian OS because the system
+	  # provides its own implementation of the BPABI functions.
+	  tmake_file="${tmake_file} arm/t-symbian"
+	  target_cpu_cname="arm10tdmi"
+	  ;;
+	esac
+	tm_file="${tm_file} arm/aout.h arm/arm.h"
+	;;
+avr-*-*)
+	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h avr/avr-stdint.h"
+	if test x${with_avrlibc} != xno; then
+	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
+	    tm_defines="${tm_defines} WITH_AVRLIBC"
+	fi
+	# Work out avr_double_comparison which is 2 or 3 and is used in
+	# target hook FLOAT_LIB_COMPARE_RETURNS_BOOL to determine whether
+	# DFmode comparisons return 3-state or 2-state results.
+	case y${with_double_comparison} in
+	    y | ytristate)
+		avr_double_comparison=3
+		;;
+	    ybool | ylibf7)
+		avr_double_comparison=2
+		;;
+	    *)
+		echo "Error: --with-double-comparison= can only be used with: 'tristate', 'bool', 'libf7'" 1>&2
+		exit 1
+		;;
+	esac
+	case "y${with_libf7}" in
+	    yno)
+		# avr_double_comparison as set above.
+		;;
+	    ylibgcc)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		;;
+	    y | yyes | ymath-symbols)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH_SYMBOLS"
+		;;
+	    ymath)
+		avr_double_comparison=2
+		tm_defines="${tm_defines} WITH_LIBF7_LIBGCC"
+		tm_defines="${tm_defines} WITH_LIBF7_MATH"
+		;;
+	    *)
+		echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
+		exit 1
+		;;
+	esac
+	tm_defines="${tm_defines} WITH_DOUBLE_COMPARISON=${avr_double_comparison}"
+	case y${with_double} in
+	    y32)
+		avr_double=32
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		;;
+	    y64)
+		avr_double=64
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		;;
+	    y64,32)
+		avr_double=64
+		avr_double_multilib=1
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
+		;;
+	    y | y32,64)
+		avr_double=32
+		avr_double_multilib=1
+		tm_defines="${tm_defines} HAVE_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_DOUBLE_MULTILIB"
+		;;
+	    *)
+		echo "Error: --with-double= can only be used with: '32', '32,64', '64,32', '64'" 1>&2
+		exit 1
+		;;
+	esac
+	case y${with_long_double} in
+	    y32)
+		avr_long_double=32
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		;;
+	    y64)
+		avr_long_double=64
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		;;
+	    y | y64,32)
+		avr_long_double=64
+		avr_long_double_multilib=1
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
+		;;
+	    y32,64)
+		avr_long_double=32
+		avr_long_double_multilib=1
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_MULTILIB"
+		;;
+	    ydouble)
+		avr_long_double=${avr_double}
+		tm_defines="${tm_defines} HAVE_LONG_DOUBLE_IS_DOUBLE"
+		if test y${avr_double_multilib} = y1; then
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE32"
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE64"
+		else
+		    tm_defines="${tm_defines} HAVE_LONG_DOUBLE${avr_long_double}"
+		fi
+		;;
+	    *)
+		echo "Error: --with-long_double= can only be used with: '32', '32,64', '64,32', '64', 'double'" 1>&2
+		exit 1
+		;;
+	esac
+	if test ${avr_long_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 32xy1z; then
+	    if test y${with_long_double} != ydouble; then
+		echo "Error: --with-double=${with_double} requests a multilib for double, but long double is always 32 bits wide due to --with-long-double=${with_long_double}" 1>&2
+		exit 1
+	    fi
+	fi
+	if test ${avr_double}x${avr_long_double_multilib}y${avr_double_multilib}z = 64x1yz; then
+	    echo "Error: --with-long-double=${with_long_double} requests a multilib for long double, but double is always 64 bits wide due to --with-double=64" 1>&2
+	    exit 1
+	fi
+	if test y${avr_double}${avr_long_double} = y6432; then
+	    echo "Error: double default of 64 bits from --with-double=${with_double} conflicts with default of 32 bits for long double from --with-long-double=${with_long_double}" 1>&2
+	    exit 1
+	fi
+	tm_defines="${tm_defines} WITH_DOUBLE${avr_double}"
+	tm_defines="${tm_defines} WITH_LONG_DOUBLE${avr_long_double}"
+	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
+	use_gcc_stdint=wrap
+	extra_gcc_objs="driver-avr.o avr-devices.o"
+	extra_objs="avr-devices.o avr-log.o"
+	;;
+bfin*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h bfin/elf.h"
+	tmake_file=bfin/t-bfin-elf
+	use_collect2=no
+	;;
+bfin*-uclinux*)
+	tm_file="${tm_file} elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
+	tmake_file=bfin/t-bfin-uclinux
+	use_collect2=no
+	;;
+bfin*-linux-uclibc*)
+	tm_file="${tm_file} elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
+	tmake_file="${tmake_file} bfin/t-bfin-linux"
+	use_collect2=no
+	;;
+bfin*-rtems*)
+	tm_file="${tm_file} elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} bfin/t-rtems"
+	;;
+bfin*-*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h bfin/elf.h"
+	use_collect2=no
+	use_gcc_stdint=wrap
+	;;
+bpf-*-*)
+        tm_file="elfos.h ${tm_file}"
+        tmake_file="${tmake_file} bpf/t-bpf"
+        use_collect2=no
+        extra_headers="bpf-helpers.h"
+        use_gcc_stdint=provide
+        extra_objs="coreout.o"
+        target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc"
+        ;;
+cris-*-elf | cris-*-none)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="cris/t-cris cris/t-elfmulti"
+	gas=yes
+	extra_options="${extra_options} cris/elf.opt"
+	use_gcc_stdint=wrap
+	;;
+csky-*-*)
+	if test x${with_endian} != x; then
+	    case ${with_endian} in
+		big|little)		;;
+		*)
+		    echo "with_endian=${with_endian} not supported."
+		    exit 1
+		    ;;
+	    esac
+	fi
+	if test x${with_float} != x; then
+	    case ${with_float} in
+		soft | hard | softfp) ;;
+		*) echo
+		    "Unknown floating point type used in --with-float=$with_float"
+		    exit 1
+		    ;;
+	    esac
+	fi
+	tm_file="csky/csky.h"
+	md_file="csky/csky.md"
+	out_file="csky/csky.cc"
+	tm_p_file="${tm_p_file} csky/csky-protos.h"
+	extra_options="${extra_options} csky/csky_tables.opt"
+
+	if test x${enable_tpf_debug} = xyes; then
+	    tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
+	fi
+
+	case ${target} in
+	    csky-*-elf*)
+		tm_file="elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
+		tmake_file="csky/t-csky csky/t-csky-elf"
+		default_use_cxa_atexit=no
+		use_gcc_stdint=wrap
+		;;
+	    csky-*-linux*)
+		tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
+		tmake_file="${tmake_file} csky/t-csky"
+
+		if test "x${enable_multilib}" = xyes ; then
+		    tm_defines="$tm_defines CSKY_ENABLE_MULTILIB"
+		    tmake_file="${tmake_file} csky/t-csky-linux"
+		fi
+
+		case ${target} in
+		    csky-*-linux-gnu*)
+			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+			# Force .init_array support.  The configure script cannot always
+			# automatically detect that GAS supports it, yet we require it.
+			gcc_cv_initfini_array=yes
+			;;
+		    csky-*-linux-uclibc*)
+			tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+			default_use_cxa_atexit=no
+			;;
+		    *)
+			echo "Unknown target $target"
+			exit 1
+			;;
+		esac
+		;;
+	    *)
+		echo "Unknown target $target"
+		exit 1
+		;;
+	esac
+	;;
+epiphany-*-elf | epiphany-*-rtems*)
+	tm_file="elfos.h ${tm_file}"
+	tmake_file="${tmake_file} epiphany/t-epiphany"
+	case ${target} in
+	epiphany-*-rtems*)
+	  tm_file="${tm_file} epiphany/rtems.h rtems.h newlib-stdint.h"
+	  ;;
+	*)
+	  tm_file="${tm_file} newlib-stdint.h"
+	  ;;
+	esac
+	extra_options="${extra_options} fused-madd.opt"
+	extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
+	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
+	extra_headers="epiphany_intrinsics.h"
+	;;
+fr30-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	;;
+frv-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file=frv/t-frv
+	;;
+frv-*-*linux*)
+	tm_file="elfos.h ${tm_file} \
+	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
+	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
+	;;
+ft32-*-elf)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} ft32/t-ft32"
+	;;
+amdgcn-*-amdhsa)
+	tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
+	tmake_file="gcn/t-gcn-hsa"
+	native_system_header_dir=/include
+	extra_modes=gcn/gcn-modes.def
+	extra_objs="${extra_objs} gcn-tree.o"
+	extra_gcc_objs="driver-gcn.o"
+	case "$host" in
+	x86_64*-*-linux-gnu )
+		if test "$ac_cv_search_dlopen" != no; then
+			extra_programs="${extra_programs} gcn-run\$(exeext)"
+		fi
+		;;
+	esac
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="${extra_programs} mkoffload\$(exeext)"
+		tm_file="${tm_file} gcn/offload.h"
+	fi
+	# Force .init_array support.
+	gcc_cv_initfini_array=yes
+	thread_file=gcn
+	;;
+moxie-*-elf)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} moxie/t-moxie"
+	;;
+moxie-*-uclinux*)
+	gas=yes
+	gnu_ld=yes
+	tm_file="elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
+	tmake_file="${tmake_file} moxie/t-moxie"
+	;;
+moxie-*-rtems*)
+	tmake_file="${tmake_file} moxie/t-moxie"
+	tm_file="moxie/moxie.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
+	;;
+moxie-*-moxiebox*)
+	gas=yes
+	gnu_ld=yes
+	tm_file="${tm_file} elfos.h moxie/moxiebox.h newlib-stdint.h"
+	tmake_file="${tmake_file} moxie/t-moxiebox"
+	;;
+h8300-*-elf*)
+	tmake_file="h8300/t-h8300"
+	tm_file="h8300/h8300.h elfos.h newlib-stdint.h h8300/elf.h"
+	;;
+h8300-*-linux*)
+	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
+	tm_file="h8300/h8300.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
+	;;
+hppa*64*-*-linux*)
+	target_cpu_default="MASK_PA_11|MASK_PA_20"
+	tm_file="pa/pa64-start.h ${tm_file} elfos.h gnu-user.h linux.h \
+		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
+		 pa/pa64-linux.h"
+	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
+	d_target_objs="${d_target_objs} pa-d.o"
+	gas=yes gnu_ld=yes
+	;;
+hppa*-*-linux*)
+	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
+		 pa/pa32-regs.h pa/pa32-linux.h"
+	tmake_file="${tmake_file} pa/t-pa pa/t-linux"
+	d_target_objs="${d_target_objs} pa-d.o"
+	;;
+hppa*-*-openbsd*)
+	target_cpu_default="MASK_PA_11"
+	tm_file="${tm_file} elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
+		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
+	extra_options="${extra_options} openbsd.opt"
+	tmake_file="pa/t-pa"
+	d_target_objs="${d_target_objs} pa-d.o"
+	gas=yes
+	gnu_ld=yes
+	;;
+hppa*-*-netbsd*)
+	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} \
+		 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
+	tmake_file="${tmake_file}"
+	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+hppa*64*-*-hpux11*)
+	target_cpu_default="MASK_PA_11|MASK_PA_20"
+	if test x$gnu_ld = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
+	fi
+	tm_file="pa/pa64-start.h ${tm_file} elfos.h \
+		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
+		 pa/pa-hpux11.h"
+	case ${target} in
+	*-*-hpux11.[12]*)
+		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
+		extra_options="${extra_options} pa/pa-hpux1111.opt"
+		;;
+	*-*-hpux11.[3-9]*)
+		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
+		extra_options="${extra_options} pa/pa-hpux1131.opt"
+		;;
+	*)
+		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
+		;;
+	esac
+	extra_options="${extra_options} pa/pa-hpux.opt \
+		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
+	tmake_file="pa/t-pa t-slibgcc"
+	d_target_objs="${d_target_objs} pa-d.o"
+	case x${enable_threads} in
+	x | xyes | xposix )
+		thread_file=posix
+		;;
+	esac
+	gas=yes
+	case ${target} in
+	  *-*-hpux11.[01]*)
+		use_gcc_stdint=provide
+		tm_file="${tm_file} hpux-stdint.h"
+		;;
+	  *-*-hpux11.[23]*)
+		use_gcc_stdint=wrap
+		tm_file="${tm_file} hpux-stdint.h"
+		;;
+	esac
+	;;
+i[34567]86-*-darwin1[89]* | i[34567]86-*-darwin2*)
+	echo "Error: 32bit target is not supported after Darwin17" 1>&2
+	;;
+i[34567]86-*-darwin*)
+	need_64bit_isa=yes
+	# Baseline choice for a machine that allows m64 support.
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
+	tm_file="${cpu_type}/darwin32-biarch.h ${tm_file} "
+	;;
+x86_64-*-darwin1[89]* | x86_64-*-darwin2*)
+	# Only 64b from now
+	tm_defines="${tm_defines} TARGET_64BIT_DEFAULT=(OPTION_MASK_ISA_64BIT|OPTION_MASK_ABI_64)"
+	tm_defines="${tm_defines} TARGET_BI_ARCH=0"
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} t-slibgcc"
+	;;
+x86_64-*-darwin*)
+	with_cpu=${with_cpu:-core2}
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
+	tm_file="${cpu_type}/darwin64-biarch.h ${tm_file} "
+	;;
+i[34567]86-*-elfiamcu)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/iamcu.h"
+	;;
+i[34567]86-*-elf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h"
+	;;
+x86_64-*-elf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
+	;;
+x86_64-*-rtems*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
+	;;
+i[34567]86-*-rdos*)
+    tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
+    ;;
+x86_64-*-rdos*)
+    tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
+    tmake_file="i386/t-i386elf t-svr4"
+    ;;
+i[34567]86-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
+x86_64-*-dragonfly*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
+	tmake_file="${tmake_file} i386/t-crtstuff"
+	;;
+i[34567]86-*-freebsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
+	;;
+x86_64-*-freebsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
+	;;
+i[34567]86-*-netbsdelf*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+x86_64-*-netbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+i[34567]86-*-openbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
+	extra_options="${extra_options} openbsd.opt"
+	gas=yes
+	gnu_ld=yes
+	;;
+x86_64-*-openbsd*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
+	extra_options="${extra_options} openbsd.opt"
+	gas=yes
+	gnu_ld=yes
+	;;
+i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
+			# Intel 80386's running GNU/*
+			# with ELF format using glibc 2
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h gnu-user.h glibc-stdint.h"
+	case ${target} in
+	i[34567]86-*-linux*)
+		tm_file="${tm_file} linux.h linux-android.h"
+		extra_options="${extra_options} linux-android.opt"
+		if test x$enable_targets = xall; then
+			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
+			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+			tmake_file="${tmake_file} i386/t-linux64"
+			x86_multilibs="${with_multilib_list}"
+			if test "$x86_multilibs" = "default"; then
+				x86_multilibs="m64,m32"
+			fi
+			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
+			for x86_multilib in ${x86_multilibs}; do
+				case ${x86_multilib} in
+				m32 | m64 | mx32)
+					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
+					;;
+				*)
+					echo "--with-multilib-list=${x86_with_multilib} not supported."
+					exit 1
+				esac
+			done
+			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+			need_64bit_isa=yes
+			if test x$with_cpu = x; then
+				if test x$with_cpu_64 = x; then
+					with_cpu_64=generic
+				fi
+			else
+				case " $x86_cpus $x86_archs $x86_64_archs " in
+				*" $with_cpu "*)
+					;;
+				*)
+					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
+					exit 1
+					;;
+				esac
+			fi
+		else
+			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
+		fi
+		;;
+	i[34567]86-*-kfreebsd*-gnu)
+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
+		;;
+	i[34567]86-*-kopensolaris*-gnu)
+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
+		;;
+	i[34567]86-*-gnu*)
+		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
+		;;
+	esac
+	;;
+x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-gnu*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h gnu-user.h glibc-stdint.h \
+		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
+	case ${target} in
+	x86_64-*-linux*)
+		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
+		extra_options="${extra_options} linux-android.opt"
+	  	;;
+	x86_64-*-kfreebsd*-gnu)
+		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
+		;;
+	x86_64-*-gnu*)
+		tm_file="${tm_file} gnu.h i386/gnu64.h"
+		;;
+	esac
+	tmake_file="${tmake_file} i386/t-linux64"
+	x86_multilibs="${with_multilib_list}"
+	if test "$x86_multilibs" = "default"; then
+		case ${with_abi} in
+		x32 | mx32)
+			x86_multilibs="mx32"
+			;;
+		*)
+			x86_multilibs="m64,m32"
+			;;
+		esac
+	fi
+	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
+	for x86_multilib in ${x86_multilibs}; do
+		case ${x86_multilib} in
+		m32 | m64 | mx32)
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${x86_with_multilib} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+	;;
+i[34567]86-pc-msdosdjgpp*)
+	xm_file=i386/xm-djgpp.h
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
+	native_system_header_dir=/dev/env/DJDIR/include
+	extra_options="${extra_options} i386/djgpp.opt"
+	gnu_ld=yes
+	gas=yes
+	use_gcc_stdint=wrap
+	;;
+i[34567]86-*-lynxos*)
+	xm_defines=POSIX
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h i386/lynx.h lynx.h"
+	tmake_file="${tmake_file} t-lynx"
+	extra_options="${extra_options} lynx.opt"
+	thread_file=lynx
+	gnu_ld=yes
+	gas=yes
+	;;
+i[34567]86-*-nto-qnx*)
+	tm_file="${tm_file} i386/att.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
+	extra_options="${extra_options} i386/nto.opt"
+	gnu_ld=yes
+	gas=yes
+	;;
+i[34567]86-*-rtems*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} i386/t-rtems"
+	;;
+i[34567]86-*-solaris2* | x86_64-*-solaris2*)
+	# Set default arch_32 to pentium4, tune_32 to generic like the other
+	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
+	with_arch_32=${with_arch_32:-pentium4}
+	with_tune_32=${with_tune_32:-generic}
+	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
+	tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+	tmake_file="$tmake_file i386/t-sol2"
+	need_64bit_isa=yes
+	if test x$with_cpu = x; then
+		if test x$with_cpu_64 = x; then
+			with_cpu_64=generic
+		fi
+	else
+		case " $x86_cpus $x86_archs $x86_64_archs " in
+		*" $with_cpu "*)
+			;;
+		*)
+			echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+			echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
+			exit 1
+			;;
+		esac
+	fi
+	;;
+i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
+	case ${target} in
+	  x86_64-*)
+	    need_64bit_isa=yes
+	    tm_file="${tm_file} i386/x86-64.h"
+	    ;;
+	esac
+	tm_file="${tm_file} vx-common.h"
+	case ${target} in
+	  *-vxworksae*)
+	    tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
+	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
+	    ;;
+	  *)
+	    tm_file="${tm_file} vxworks.h i386/vxworks.h"
+	    tmake_file="${tmake_file} i386/t-vxworks"
+	    ;;
+	esac
+	;;
+i[34567]86-*-cygwin*)
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
+	xm_file=i386/xm-cygwin.h
+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	d_target_objs="${d_target_objs} cygwin-d.o"
+	target_has_targetdm="yes"
+	if test x$enable_threads = xyes; then
+		thread_file='posix'
+	fi
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	;;
+x86_64-*-cygwin*)
+	need_64bit_isa=yes
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
+	xm_file=i386/xm-cygwin.h
+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	d_target_objs="${d_target_objs} cygwin-d.o"
+	target_has_targetdm="yes"
+	if test x$enable_threads = xyes; then
+		thread_file='posix'
+	fi
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
+	;;
+i[34567]86-*-mingw* | x86_64-*-mingw*)
+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h"
+	xm_file=i386/xm-mingw32.h
+	c_target_objs="${c_target_objs} winnt-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-c.o"
+	d_target_objs="${d_target_objs} winnt-d.o"
+	target_has_targetcm="yes"
+	target_has_targetdm="yes"
+	case ${target} in
+		x86_64-*-* | *-w64-*)
+			need_64bit_isa=yes
+			;;
+		*)
+			;;
+	esac
+	if test x$enable_threads = xposix ; then
+		tm_file="${tm_file} i386/mingw-pthread.h"
+	fi
+	if test x$enable_threads = xmcf ; then
+		tm_file="${tm_file} i386/mingw-mcfgthread.h"
+	fi
+	tm_file="${tm_file} i386/mingw32.h"
+	# This makes the logic if mingw's or the w64 feature set has to be used
+	case ${target} in
+		*-w64-*)
+			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
+			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
+			tm_file="${tm_file} i386/mingw-w64.h"
+			if test x$enable_targets = xall; then
+				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
+				if test x$with_cpu = x; then
+					if test x$with_cpu_64 = x; then
+						with_cpu_64=generic
+					fi
+				else
+					case " $x86_cpus $x86_archs $x86_64_archs " in
+					*" $with_cpu "*)
+						;;
+					*)
+						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
+						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
+						exit 1
+						;;
+					esac
+				fi
+			fi
+			;;
+		*)
+			;;
+	esac
+	tm_file="${tm_file} i386/mingw-stdint.h"
+	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
+        case ${target} in
+               x86_64-w64-*)
+               		tmake_file="${tmake_file} i386/t-mingw-w64"
+			;;
+	       i[34567]86-w64-*)
+			tmake_file="${tmake_file} i386/t-mingw-w32"
+			;;
+	esac
+        native_system_header_dir=/mingw/include
+	target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
+	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
+	case ${target} in
+		*-w64-*)
+			extra_options="${extra_options} i386/mingw-w64.opt"
+			;;
+		*)
+			;;
+	esac
+	extra_objs="${extra_objs} winnt.o winnt-stubs.o"
+	c_target_objs="${c_target_objs} msformat-c.o"
+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
+	gas=yes
+	gnu_ld=yes
+	default_use_cxa_atexit=yes
+	use_gcc_stdint=wrap
+	case ${enable_threads} in
+	  "" | yes | win32)
+	    thread_file='win32'
+	    ;;
+	  posix)
+	    thread_file='posix'
+	    ;;
+	esac
+	case ${target} in
+ 		*mingw32crt*)
+ 			tm_file="${tm_file} i386/crtdll.h"
+ 			;;
+		*mingw32msv* | *mingw*)
+			;;
+	esac
+	;;
+x86_64-*-fuchsia*)
+	tmake_file="${tmake_file} i386/t-x86_64-elf"
+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
+	;;
+ia64*-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
+	tmake_file="ia64/t-ia64"
+	target_cpu_default="0"
+	if test x$gas = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
+	fi
+	if test x$gnu_ld = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
+	fi
+	;;
+ia64*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
+	tmake_file="${tmake_file} ia64/t-ia64"
+	;;
+ia64*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
+	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
+	;;
+ia64*-*-hpux*)
+	tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/hpux.h"
+	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
+	target_cpu_default="MASK_GNU_AS"
+	case x$enable_threads in
+	x | xyes | xposix )
+		thread_file=posix
+		;;
+	esac
+	use_collect2=no
+	c_target_objs="ia64-c.o"
+	cxx_target_objs="ia64-c.o"
+	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
+	use_gcc_stdint=wrap
+	tm_file="${tm_file} hpux-stdint.h"
+	case ${target} in
+	*-*-hpux11.3*)
+		tm_file="${tm_file} ia64/hpux-unix2003.h"
+		;;
+	esac
+	;;
+ia64-hp-*vms*)
+	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
+	tmake_file="${tmake_file} ia64/t-ia64"
+	target_cpu_default="0"
+	if test x$gas = xyes
+	then
+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
+	fi
+	extra_options="${extra_options} ia64/vms.opt"
+	;;
+iq2000*-*-elf*)
+        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
+        out_file=iq2000/iq2000.cc
+        md_file=iq2000/iq2000.md
+        ;;
+lm32-*-elf*)
+        tm_file="elfos.h ${tm_file} newlib-stdint.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+        ;;
+lm32-*-rtems*)
+	tm_file="elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+	tmake_file="${tmake_file} lm32/t-rtems"
+         ;;
+lm32-*-uclinux*)
+        tm_file="elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
+	tmake_file="${tmake_file} lm32/t-lm32"
+        ;;
+m32r-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+ 	;;
+m32rle-*-elf*)
+	tm_file="elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
+	;;
+m68k-*-elf* | fido-*-elf*)
+	case ${target} in
+	fido-*-elf*)
+		# Check that $with_cpu makes sense.
+		case $with_cpu in
+		"" | "fidoa")
+			;;
+		*)
+			echo "Cannot accept --with-cpu=$with_cpu"
+			exit 1
+			;;
+		esac
+		with_cpu=fidoa
+		;;
+	*)
+		default_m68k_cpu=68020
+		default_cf_cpu=5206
+		;;
+	esac
+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
+	# Add multilibs for targets other than fido.
+	case ${target} in
+	fido-*-elf*)
+		;;
+	*)
+		tmake_file="$tmake_file m68k/t-mlibs"
+		;;
+	esac
+	;;
+m68k*-*-netbsdelf*)
+	default_m68k_cpu=68020
+	default_cf_cpu=5475
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
+	;;
+m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
+				# with uClibc, using the new GNU/Linux-style
+				# ABI.
+	default_m68k_cpu=68020
+	default_cf_cpu=5206
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
+	extra_options="${extra_options} m68k/uclinux.opt"
+ 	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
+	;;
+m68k-*-linux*)			# Motorola m68k's running GNU/Linux
+				# with ELF format using glibc 2
+				# aka the GNU/Linux C library 6.
+	default_m68k_cpu=68020
+	default_cf_cpu=5475
+	with_arch=${with_arch:-m68k}
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
+	extra_options="${extra_options} m68k/ieee.opt"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
+	;;
+m68k-*-rtems*)
+	default_m68k_cpu=68020
+	default_cf_cpu=5206
+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
+	tm_defines="${tm_defines} MOTOROLA=1"
+	;;
+mcore-*-elf)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
+	tmake_file=mcore/t-mcore
+	inhibit_libc=true
+	;;
+microblaze*-linux*)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file} gnu-user.h linux.h microblaze/linux.h"
+	tm_file="${tm_file} glibc-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
+	;;
+microblaze*-*-rtems*)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file}"
+	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+	tmake_file="${tmake_file} microblaze/t-rtems"
+        ;;
+microblaze*-*-elf)
+	case $target in
+		microblazeel-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
+			;;
+		microblaze-*)
+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
+			;;
+	esac
+	tm_file="${tm_file} newlib-stdint.h"
+	c_target_objs="${c_target_objs} microblaze-c.o"
+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+	tmake_file="${tmake_file} microblaze/t-microblaze"
+        ;;
+riscv*-*-linux*)
+	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
+	case "x${enable_multilib}" in
+	xno) ;;
+	xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
+	*) echo "Unknown value for enable_multilib"; exit 1
+	esac
+	tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
+	tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+riscv*-*-elf* | riscv*-*-rtems*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
+	case ${target} in
+	*-*-rtems*)
+	  tm_file="${tm_file} riscv/rtems.h rtems.h"
+	  tmake_file="${tmake_file} riscv/t-rtems"
+	  ;;
+	*)
+	  if test "x${with_multilib_generator}" == xdefault; then
+		  case "x${enable_multilib}" in
+		  xno) ;;
+		  xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
+		  *) echo "Unknown value for enable_multilib"; exit 1
+		  esac
+	  fi
+	esac
+	tmake_file="${tmake_file} riscv/t-riscv"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+riscv*-*-freebsd*)
+	tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
+	tmake_file="${tmake_file} riscv/t-riscv"
+	gnu_ld=yes
+	gas=yes
+	case $target in
+	riscv32be-*|riscv64be-*)
+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+		;;
+	esac
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+
+loongarch*-*-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
+	tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} loongarch/t-linux"
+	gnu_ld=yes
+	gas=yes
+
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+	;;
+
+mips*-*-netbsd*)			# NetBSD/mips, either endian.
+	target_cpu_default="MASK_ABICALLS"
+	tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	;;
+mips*-img-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} mips/t-img-linux"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r6"
+	with_arch_64="mips64r6"
+	gnu_ld=yes
+	gas=yes
+	;;
+mips*-mti-linux*)
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
+	extra_options="${extra_options} linux-android.opt"
+	tmake_file="${tmake_file} mips/t-mti-linux"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r2"
+	with_arch_64="mips64r2"
+	gnu_ld=yes
+	gas=yes
+	;;
+mips*-*-linux*)				# Linux MIPS, either endian.
+	tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
+	extra_options="${extra_options} linux-android.opt"
+	case ${target} in
+		mipsisa32r6*)
+			default_mips_arch=mips32r6
+			;;
+		mipsisa32r2*)
+			default_mips_arch=mips32r2
+			;;
+		mipsisa32*)
+			default_mips_arch=mips32
+			;;
+		mips64el-st-linux-gnu)
+			default_mips_abi=n32
+			tm_file="${tm_file} mips/st.h"
+			tmake_file="${tmake_file} mips/t-st"
+			enable_mips_multilibs="yes"
+			;;
+		mips64octeon*-*-linux*)
+			default_mips_abi=n32
+			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
+			target_cpu_default=MASK_SOFT_FLOAT_ABI
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r6*-*-linux-gnuabi64)
+			default_mips_abi=64
+			default_mips_arch=mips64r6
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r6*-*-linux*)
+			default_mips_abi=n32
+			default_mips_arch=mips64r6
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r2*-*-linux-gnuabi64)
+			default_mips_abi=64
+			default_mips_arch=mips64r2
+			enable_mips_multilibs="yes"
+			;;
+		mipsisa64r2*-*-linux*)
+			default_mips_abi=n32
+			default_mips_arch=mips64r2
+			enable_mips_multilibs="yes"
+			;;
+		mips64*-*-linux-gnuabi64 | mipsisa64*-*-linux-gnuabi64)
+			default_mips_abi=64
+			enable_mips_multilibs="yes"
+			;;
+		mips64*-*-linux* | mipsisa64*-*-linux*)
+			default_mips_abi=n32
+			enable_mips_multilibs="yes"
+			;;
+	esac
+	if test x$enable_targets = xall; then
+		enable_mips_multilibs="yes"
+	fi
+	if test x$enable_mips_multilibs = xyes; then
+		tmake_file="${tmake_file} mips/t-linux64"
+	fi
+	;;
+mips*-mti-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
+	tmake_file="mips/t-mti-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r2"
+	with_arch_64="mips64r2"
+	;;
+mips*-img-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
+	tmake_file="mips/t-img-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	with_arch_32="mips32r6"
+	with_arch_64="mips64r6"
+	;;
+mips*-sde-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
+	tmake_file="mips/t-sde"
+	extra_options="${extra_options} mips/sde.opt"
+	case "${with_newlib}" in
+	  yes)
+	    # newlib / libgloss.
+	    ;;
+	  *)
+	    # MIPS toolkit libraries.
+	    tm_file="$tm_file mips/sdemtk.h"
+	    tmake_file="$tmake_file mips/t-sdemtk"
+	    case ${enable_threads} in
+	      "" | yes | mipssde)
+		thread_file='mipssde'
+		;;
+	    esac
+	    ;;
+	esac
+	case ${target} in
+	  mipsisa32r6*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa32r2*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa32*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa64r6*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	  mipsisa64r2*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	  mipsisa64*)
+	    tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	esac
+	;;
+mipsisa32-*-elf* | mipsisa32el-*-elf* | \
+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
+mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
+mipsisa64-*-elf* | mipsisa64el-*-elf* | \
+mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
+mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-isa3264"
+	case ${target} in
+	  mipsisa32r6*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6"
+	    ;;
+	  mipsisa32r2*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2"
+	    ;;
+	  mipsisa32*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32"
+	    ;;
+	  mipsisa64r6*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6"
+	    ;;
+	  mipsisa64r2*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2"
+	    ;;
+	  mipsisa64*)
+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64"
+	    ;;
+	esac
+	case ${target} in
+	  mipsisa32*-*-elfoabi*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
+	    tm_file="${tm_file} mips/elfoabi.h"
+	    ;;
+	  mipsisa64*-*-elfoabi*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
+	    tm_file="${tm_file} mips/elfoabi.h"
+	    ;;
+	  *-*-elf*)
+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
+	    ;;
+	esac
+	;;
+mipsisa64sr71k-*-elf*)
+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+        tmake_file=mips/t-sr71k
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
+        ;;
+mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf mips/t-sb1"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf"
+	;;
+mips64r5900-*-elf* | mips64r5900el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_N32"
+	;;
+mips64-*-elf* | mips64el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips64vr-*-elf* | mips64vrel-*-elf*)
+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
+        tmake_file=mips/t-vr
+	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
+        ;;
+mips64orion-*-elf* | mips64orionel-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
+	tmake_file="mips/t-elf"
+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3 MIPS_ABI_DEFAULT=ABI_O64"
+	;;
+mips*-*-rtems*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
+	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
+	;;
+mips-wrs-vxworks)
+	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
+	tmake_file="${tmake_file} mips/t-vxworks"
+	;;
+mipstx39-*-elf* | mipstx39el-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
+	tmake_file="mips/t-r3900"
+	;;
+mmix-knuth-mmixware)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	;;
+mn10300-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	use_collect2=no
+	use_gcc_stdint=wrap
+	;;
+msp430-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	c_target_objs="msp430-c.o"
+	cxx_target_objs="msp430-c.o"
+	tmake_file="${tmake_file} msp430/t-msp430"
+	extra_objs="${extra_objs} msp430-devices.o"
+	extra_gcc_objs="driver-msp430.o msp430-devices.o"
+	# Enable .init_array unless it has been explicitly disabled.
+	# The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
+	# code since mid-2019 expects it.
+	if test x${disable_initfini_array} != xyes; then
+		gcc_cv_initfini_array=yes
+	fi
+	case ${target} in
+	  msp430-*-elfbare)
+	    # __cxa_atexit increases code size, and we don't need to support
+	    # dynamic shared objects on MSP430, so regular Newlib atexit is a
+	    # fine replacement as it also supports registration of more than 32
+	    # functions.
+	    default_use_cxa_atexit=no
+	    # This target does not match the generic *-*-elf case above which
+	    # sets use_gcc_stdint=wrap, so explicitly set it here.
+	    use_gcc_stdint=wrap
+	    ;;
+	esac
+	;;
+nds32*-*-*)
+	target_cpu_default="0"
+	tm_defines="${tm_defines}"
+	case ${target} in
+	  nds32le*-*-*)
+	    ;;
+	  nds32be-*-*)
+	    target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
+	    ;;
+	esac
+	case ${target} in
+	  nds32*-*-elf*)
+	    tm_file="elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
+	    tmake_file="nds32/t-nds32 nds32/t-elf"
+	    ;;
+	  nds32*-*-linux*)
+	    tm_file="elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
+	    tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
+	    gcc_cv_initfini_array=yes
+	    ;;
+	esac
+
+	# Handle --enable-default-relax setting.
+	if test x${enable_default_relax} = xyes; then
+		tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
+	fi
+	# Handle --with-ext-dsp
+	if test x${with_ext_dsp} = xyes; then
+		tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
+	fi
+	;;
+nios2-*-*)
+	tm_file="elfos.h ${tm_file}"
+        tmake_file="${tmake_file} nios2/t-nios2"
+        case ${target} in
+        nios2-*-linux*)
+                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
+                ;;
+	nios2-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
+		extra_options="${extra_options} nios2/elf.opt"
+		;;
+	nios2-*-rtems*)
+		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
+		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
+		;;
+        esac
+	;;
+nvptx-*)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	tmake_file="nvptx/t-nvptx"
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="${extra_programs} mkoffload\$(exeext)"
+		tm_file="${tm_file} nvptx/offload.h"
+	fi
+	;;
+or1k*-*-*)
+	tm_file="elfos.h ${tm_file}"
+	tmake_file="${tmake_file} or1k/t-or1k"
+	# Force .init_array support.  The configure script cannot always
+	# automatically detect that GAS supports it, yet we require it.
+	gcc_cv_initfini_array=yes
+
+	# Handle --with-multilib-list=...
+	or1k_multilibs="${with_multilib_list}"
+	if test "$or1k_multilibs" = "default"; then
+		or1k_multilibs="mcmov,msoft-mul,msoft-div"
+	fi
+	or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
+	for or1k_multilib in ${or1k_multilibs}; do
+		case ${or1k_multilib} in
+		mcmov | msext | msfimm | \
+		mror | mrori | \
+		mhard-float | mdouble-float | munordered-float | msoft-float | \
+		mhard-div | mhard-mul | \
+		msoft-div | msoft-mul )
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
+			;;
+		*)
+			echo "--with-multilib-list=${with_multilib_list} not supported."
+			exit 1
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+
+	case ${target} in
+	or1k*-*-linux*)
+		tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
+		tm_file="${tm_file} or1k/linux.h"
+		;;
+	or1k*-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
+		extra_options="${extra_options} or1k/elf.opt"
+		;;
+	or1k*-*-rtems*)
+		tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
+		tmake_file="${tmake_file} or1k/t-rtems"
+		;;
+	esac
+	;;
+pdp11-*-*)
+	tm_file="${tm_file} newlib-stdint.h"
+	use_gcc_stdint=wrap
+	;;
+# port not yet contributed
+#powerpc-*-openbsd*)
+#	tmake_file="${tmake_file} rs6000/t-fprules"
+#	extra_headers=
+#	;;
+powerpc-*-darwin*)
+	extra_options="${extra_options} ${cpu_type}/darwin.opt"
+	case ${target} in
+	  *-darwin1[0-9]* | *-darwin9*)
+	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
+	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
+	    ;;
+	  *-darwin8*)
+	    tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
+	    tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
+	    ;;
+	  *-darwin7*)
+	    tm_file="${tm_file} ${cpu_type}/darwin7.h"
+	    ;;
+	  *-darwin[456]*)
+	    # Earlier - ingle arch, with 32b only
+	    # OS X 10.0, the first edition is Darwin4
+	    ;;
+	esac
+	tmake_file="${tmake_file} t-slibgcc"
+	;;
+powerpc64-*-darwin*)
+	extra_options="${extra_options} ${cpu_type}/darwin.opt"
+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
+	tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
+	;;
+powerpc*-*-freebsd*)
+	tm_file="${tm_file} elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+	case ${target} in
+	    powerpc*le-*-*)
+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
+	esac
+	case ${target} in
+	     powerpc64*)
+	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
+		tmake_file="${tmake_file} rs6000/t-freebsd64"
+		extra_options="${extra_options} rs6000/linux64.opt"
+		if test $fbsd_major -ge 13; then
+		    tm_defines="${tm_defines} TARGET_FREEBSD32_SECURE_PLT=1"
+		fi
+		;;
+	     *)
+		if test $fbsd_major -ge 13; then
+		    tm_file="rs6000/secureplt.h ${tm_file}"
+		fi
+	        tm_file="${tm_file} rs6000/freebsd.h"
+		;;
+	esac
+	;;
+powerpc-*-netbsd*)
+	tm_file="${tm_file} elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	tmake_file="${tmake_file} rs6000/t-netbsd"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	;;
+powerpc-*-eabisimaltivec*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-eabisim*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-elf*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	;;
+powerpc-*-eabialtivec*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-eabi*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	use_gcc_stdint=wrap
+	;;
+powerpc-*-rtems*)
+	tm_file="rs6000/biarch64.h ${tm_file} elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
+	extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
+	;;
+powerpc*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
+	extra_objs="$extra_objs rs6000-linux.o"
+	case ${target} in
+	    powerpc*le-*-*)
+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
+	esac
+	case ${target}:${with_cpu} in
+	    powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
+	esac
+	maybe_biarch=${cpu_is_64bit}
+	case ${enable_targets} in
+	    *powerpc64*) maybe_biarch=yes ;;
+	    all) maybe_biarch=yes ;;
+	esac
+	case ${target}:${enable_targets}:${maybe_biarch} in
+	    powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
+	    | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
+	    | powerpcle-*:*powerpc64le*:yes)
+		if test x$cpu_is_64bit = xyes; then
+		    tm_file="${tm_file} rs6000/default64.h"
+		fi
+		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
+		tmake_file="$tmake_file rs6000/t-linux64"
+		case ${target} in
+		    powerpc*le-*-*)
+			tmake_file="$tmake_file rs6000/t-linux64le"
+			case ${enable_targets} in
+			    all | *powerpc64-* | *powerpc-*)
+				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
+			esac ;;
+		    *)
+			case ${enable_targets} in
+			    all | *powerpc64le-* | *powerpcle-*)
+				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
+			esac ;;
+		esac
+		extra_options="${extra_options} rs6000/linux64.opt"
+		;;
+	    powerpc64*)
+		tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
+		extra_options="${extra_options} rs6000/linux64.opt"
+		tmake_file="${tmake_file} rs6000/t-linux"
+		;;
+	    *)
+		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
+		tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
+		;;
+	esac
+	case ${target} in
+	    powerpc*-*-linux*ppc476*)
+		tm_file="${tm_file} rs6000/476.h"
+		extra_options="${extra_options} rs6000/476.opt" ;;
+	    powerpc*-*-linux*altivec*)
+		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
+	esac
+	case ${target} in
+	    *-linux*-musl*)
+		enable_secureplt=yes ;;
+	esac
+	if test x${enable_secureplt} = xyes; then
+		tm_file="rs6000/secureplt.h ${tm_file}"
+	fi
+	;;
+powerpc*-wrs-vxworks7r*)
+
+	# Wind River 7 post SR0600 is mostly like Linux so we setup
+	# our config in a very similar fashion and adjust to a few
+	# specificities.
+
+	# The system compiler is configured with secureplt by default.
+	tm_file="${tm_file} rs6000/secureplt.h"
+
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h freebsd-spec.h"
+	tm_file="${tm_file} rs6000/sysv4.h rs6000/biarch64.h rs6000/default64.h rs6000/linux64.h"
+	tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
+
+	extra_options="${extra_options} rs6000/sysv4.opt linux.opt rs6000/linux64.opt"
+
+	tmake_file="${tmake_file} t-linux rs6000/t-linux64 rs6000/t-fprules rs6000/t-ppccomm"
+	tmake_file="${tmake_file} rs6000/t-vxworks"
+
+	tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+	extra_objs="$extra_objs linux.o rs6000-linux.o"
+	;;
+powerpc-wrs-vxworks*)
+	tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	extra_headers="${extra_headers} ppc-asm.h"
+	case ${target} in
+          *-vxworksmils*)
+            tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
+            tmake_file="${tmake_file} rs6000/t-vxworksmils"
+            ;;
+	  *-vxworksae*)
+	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
+	    tmake_file="${tmake_file} rs6000/t-vxworksae"
+	    ;;
+	  *-vxworks*)
+	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
+	    ;;
+	esac
+	;;
+powerpc-*-lynxos*)
+	xm_defines=POSIX
+	tm_file="${tm_file} elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
+	tmake_file="t-lynx rs6000/t-lynx"
+	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
+	thread_file=lynx
+	gnu_ld=yes
+	gas=yes
+	;;
+powerpcle-*-elf*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	;;
+powerpcle-*-eabisim*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	use_gcc_stdint=wrap
+	;;
+powerpcle-*-eabi*)
+	tm_file="${tm_file} elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+	extra_options="${extra_options} rs6000/sysv4.opt"
+	use_gcc_stdint=wrap
+	;;
+pru*-*-*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} pru/t-pru"
+	extra_objs="pru-pragma.o pru-passes.o"
+	use_gcc_stdint=wrap
+	;;
+rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rs6000-ibm-aix7.2.* | powerpc-ibm-aix7.2.*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
+	tmake_file="rs6000/t-aix52 t-slibgcc"
+	if test x$cpu_is_64bit = xyes; then
+	    tm_file="${tm_file} rs6000/biarch64.h"
+	    tmake_file="rs6000/t-aix64 t-slibgcc"
+	fi
+	tm_file="${tm_file} rs6000/aix.h rs6000/aix73.h rs6000/xcoff.h rs6000/aix-stdint.h"
+	extra_options="${extra_options} rs6000/aix64.opt"
+	use_collect2=yes
+	thread_file='aix'
+	use_gcc_stdint=wrap
+	default_use_cxa_atexit=yes
+	;;
+rl78-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	target_has_targetm_common=no
+	c_target_objs="rl78-c.o"
+	cxx_target_objs="rl78-c.o"
+	tmake_file="${tmake_file} rl78/t-rl78"
+	;;
+rx-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	tmake_file="${tmake_file} rx/t-rx"
+	extra_options="${extra_options} rx/elf.opt"
+	;;
+rx-*-linux*)
+	tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
+	tmake_file="${tmake_file} rx/t-linux"
+	;;
+s390-*-linux*)
+	tm_file="s390/s390.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	if test x$enable_targets = xall; then
+		tmake_file="${tmake_file} s390/t-linux64"
+	fi
+	tmake_file="${tmake_file} s390/t-s390"
+	;;
+s390x-*-linux*)
+	tm_file="s390/s390x.h s390/s390.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
+	tm_p_file="linux-protos.h s390/s390-protos.h"
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	md_file=s390/s390.md
+	extra_modes=s390/s390-modes.def
+	out_file=s390/s390.cc
+	tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
+	;;
+s390x-ibm-tpf*)
+	tm_file="s390/s390x.h s390/s390.h elfos.h glibc-stdint.h s390/tpf.h"
+	tm_p_file=s390/s390-protos.h
+	c_target_objs="${c_target_objs} s390-c.o"
+	cxx_target_objs="${cxx_target_objs} s390-c.o"
+	md_file=s390/s390.md
+	extra_modes=s390/s390-modes.def
+	out_file=s390/s390.cc
+	thread_file='tpf'
+	extra_options="${extra_options} s390/tpf.opt"
+	tmake_file="${tmake_file} s390/t-s390"
+	;;
+sh-*-elf* | sh[12346l]*-*-elf* | \
+  sh-*-linux* | sh[2346lbe]*-*-linux* | \
+  sh-*-netbsdelf* | shl*-*-netbsdelf*)
+	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
+	if test x${with_endian} = x; then
+		case ${target} in
+		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
+		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
+		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
+		shl* | sh*-*-linux* | \
+		  sh-superh-elf)		   with_endian=little,big ;;
+		sh[1234]*-*-*)			   with_endian=big ;;
+		*)				   with_endian=big,little ;;
+		esac
+	fi
+	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
+	#  First word : the default endian.
+	#  Second word: the secondary endian (optional).
+	case ${with_endian} in
+	big)		TM_ENDIAN_CONFIG=mb ;;
+	little)		TM_ENDIAN_CONFIG=ml ;;
+	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
+	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
+	esac
+	case ${with_endian} in
+	little*)	tm_file="sh/little.h ${tm_file}" ;;
+	esac
+	tm_file="${tm_file} elfos.h sh/elf.h"
+	case ${target} in
+	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
+			if test x$enable_fdpic = xyes; then
+				tm_defines="$tm_defines FDPIC_DEFAULT=1"
+			fi
+			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
+	sh*-*-netbsd*)
+			tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
+			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+
+			;;
+	sh*-superh-elf)	if test x$with_libgloss != xno; then
+                                with_libgloss=yes
+                                tm_file="${tm_file} sh/newlib.h"
+                        fi
+			tm_file="${tm_file} sh/embed-elf.h"
+			tm_file="${tm_file} sh/superh.h"
+			extra_options="${extra_options} sh/superh.opt" ;;
+	*)		if test x$with_newlib = xyes \
+			   && test x$with_libgloss = xyes; then
+				tm_file="${tm_file} sh/newlib.h"
+			fi
+			tm_file="${tm_file} sh/embed-elf.h" ;;
+	esac
+	case ${target} in
+	*-*-netbsd)
+		;;
+	*-*-elf*)
+		tm_file="${tm_file} newlib-stdint.h"
+		;;
+	esac
+	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
+	case `echo ${target} | sed 's/e[lb]-/-/'` in
+	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
+	sh4a_single*)		sh_cpu_target=sh4a-single ;;
+	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
+	sh4al)			sh_cpu_target=sh4al ;;
+	sh4a*)			sh_cpu_target=sh4a ;;
+	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
+	sh4_single*)		sh_cpu_target=sh4-single ;;
+	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
+	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
+	sh3e*)			sh_cpu_target=sh3e ;;
+	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
+	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
+	sh2a_single*)		sh_cpu_target=sh2a-single ;;
+	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
+	sh2a*)			sh_cpu_target=sh2a ;;
+	sh2e*)			sh_cpu_target=sh2e ;;
+	sh2*)			sh_cpu_target=sh2 ;;
+	*)			sh_cpu_target=sh1 ;;
+	esac
+	# did the user say --without-fp ?
+	if test x$with_fp = xno; then
+		case ${sh_cpu_target} in
+		sh4al | sh1)	;;
+		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
+		sh4*)		sh_cpu_target=sh4-nofpu ;;
+		sh3*)		sh_cpu_target=sh3 ;;
+		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
+		sh2*)		sh_cpu_target=sh2 ;;
+		*)	echo --without-fp not available for $target: ignored
+		esac
+		tm_defines="$tm_defines STRICT_NOFPU=1"
+	fi
+	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
+	case $sh_cpu_default in
+	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
+	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
+	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
+	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
+	"")	sh_cpu_default=${sh_cpu_target} ;;
+	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
+	esac
+	sh_multilibs=${with_multilib_list}
+	if test "$sh_multilibs" = "default" ; then
+		case ${target} in
+		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
+		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
+		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
+		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
+		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
+		esac
+		if test x$with_fp = xno; then
+			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
+		fi
+	fi
+	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
+	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
+	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
+	for sh_multilib in ${sh_multilibs}; do
+		case ${sh_multilib} in
+		m1 | m2 | m2e | m3 | m3e | \
+		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
+		m2a | m2a-single | m2a-single-only | m2a-nofpu)
+			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
+			# It is passed to MULTIILIB_OPTIONS verbatim.
+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
+			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
+			;;
+		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
+			# It is passed the MULTILIB_EXCEPTIONS verbatim.
+			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
+		*)
+			echo "with_multilib_list=${sh_multilib} not supported."
+			exit 1
+			;;
+		esac
+	done
+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
+	if test x${enable_incomplete_targets} = xyes ; then
+		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
+	fi
+	tm_file="$tm_file ./sysroot-suffix.h"
+	tmake_file="$tmake_file t-sysroot-suffix"
+	;;
+sh-*-rtems*)
+	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
+	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
+	;;
+sh-wrs-vxworks)
+	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
+	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
+	;;
+sparc-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
+	case ${target} in
+	    *-leon-*)
+		tmake_file="sparc/t-sparc sparc/t-leon"
+		;;
+	    *-leon[3-9]*)
+		tmake_file="sparc/t-sparc sparc/t-leon3"
+		;;
+	    *)
+		tmake_file="sparc/t-sparc sparc/t-elf"
+		;;
+	esac
+	;;
+sparc-*-rtems*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
+	;;
+sparc-*-linux*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	case ${target} in
+	    *-leon-*)
+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
+		;;
+	    *-leon[3-9]*)
+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
+		;;
+	    *)
+		tmake_file="${tmake_file} sparc/t-sparc"
+		;;
+	esac
+	if test x$enable_targets = xall; then
+		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
+		tmake_file="${tmake_file} sparc/t-linux64"
+	else
+		tm_file="${tm_file} sparc/linux.h"
+		tmake_file="${tmake_file} sparc/t-linux"
+	fi
+	;;
+sparc-*-netbsdelf*)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc*-*-solaris2*)
+	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
+	case ${target} in
+	    sparc64-*-* | sparcv9-*-*)
+		tm_file="sparc/default64.h ${tm_file}"
+		;;
+	    *)
+		test x$with_cpu != x || with_cpu=v9
+		;;
+	esac
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
+	;;
+sparc-wrs-vxworks)
+	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
+	;;
+sparc64-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
+	extra_options="${extra_options}"
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc64-*-rtems*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
+	extra_options="${extra_options}"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
+	;;
+sparc64-*-linux*)
+	tm_file="sparc/biarch64.h ${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
+	;;
+sparc64-*-freebsd*|ultrasparc-*-freebsd*)
+	tm_file="${tm_file} ${fbsd_tm_file} elfos.h sparc/sysv4.h sparc/freebsd.h"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	case "x$with_cpu" in
+		xultrasparc) ;;
+		x) with_cpu=ultrasparc ;;
+		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
+	esac
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+sparc64-*-netbsd*)
+	tm_file="sparc/biarch64.h ${tm_file}"
+	tm_file="${tm_file} elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+	extra_options="${extra_options} sparc/long-double-switch.opt"
+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
+	;;
+sparc64-*-openbsd*)
+	tm_file="sparc/openbsd1-64.h ${tm_file} elfos.h sparc/sysv4.h sparc/sp64-elf.h"
+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
+	extra_options="${extra_options} openbsd.opt"
+	extra_options="${extra_options}"
+	gas=yes gnu_ld=yes
+	with_cpu=ultrasparc
+	tmake_file="${tmake_file} sparc/t-sparc"
+	;;
+tic6x-*-elf)
+	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
+	tm_file="${tm_file} tm-dwarf2.h newlib-stdint.h"
+	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
+	use_collect2=no
+	;;
+tic6x-*-uclinux)
+	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
+	tm_file="${tm_file} tm-dwarf2.h glibc-stdint.h"
+	tm_file="${tm_file} ./sysroot-suffix.h"
+	tmake_file="t-sysroot-suffix t-slibgcc"
+	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
+	use_collect2=no
+	;;
+v850-*-rtems*)
+	target_cpu_default="TARGET_CPU_generic"
+	tm_file="elfos.h v850/v850.h"
+	tm_file="${tm_file} v850/rtems.h rtems.h newlib-stdint.h"
+	tmake_file="${tmake_file} v850/t-v850"
+	tmake_file="${tmake_file} v850/t-rtems"
+	use_collect2=no
+	c_target_objs="v850-c.o"
+	cxx_target_objs="v850-c.o"
+	;;
+v850*-*-*)
+	case ${target} in
+	v850e3v5-*-*)
+		target_cpu_default="TARGET_CPU_v850e3v5"
+		;;
+	v850e2v3-*-*)
+		target_cpu_default="TARGET_CPU_v850e2v3"
+		;;
+	v850e2-*-*)
+		target_cpu_default="TARGET_CPU_v850e2"
+		;;
+	v850e1-*-* | v850es-*-*)
+		target_cpu_default="TARGET_CPU_v850e1"
+		;;
+	v850e-*-*)
+		target_cpu_default="TARGET_CPU_v850e"
+		;;
+	v850-*-*)
+		target_cpu_default="TARGET_CPU_generic"
+		;;
+	esac
+	tm_file="elfos.h newlib-stdint.h v850/v850.h"
+	use_collect2=no
+	c_target_objs="v850-c.o"
+	cxx_target_objs="v850-c.o"
+	use_gcc_stdint=wrap
+	;;
+vax-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
+	extra_options="${extra_options} vax/elf.opt"
+	;;
+vax-*-netbsdelf*)
+	tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
+	tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
+	;;
+visium-*-elf*)
+	tm_file="elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
+	tmake_file="visium/t-visium visium/t-crtstuff"
+	;;
+xstormy16-*-elf)
+	# For historical reasons, the target files omit the 'x'.
+	tm_file="elfos.h newlib-stdint.h stormy16/stormy16.h"
+	tm_p_file=stormy16/stormy16-protos.h
+	md_file=stormy16/stormy16.md
+	out_file=stormy16/stormy16.cc
+	extra_options=stormy16/stormy16.opt
+	tmake_file="stormy16/t-stormy16"
+	;;
+xtensa*-*-elf*)
+	tm_file="${tm_file} elfos.h newlib-stdint.h xtensa/elf.h"
+	extra_options="${extra_options} xtensa/elf.opt"
+	;;
+xtensa*-*-linux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
+	tmake_file="${tmake_file} xtensa/t-xtensa"
+	;;
+xtensa*-*-uclinux*)
+	tm_file="${tm_file} elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
+	tmake_file="${tmake_file} xtensa/t-xtensa"
+	extra_options="${extra_options} xtensa/uclinux.opt"
+	;;
+am33_2.0-*-linux*)
+	tm_file="mn10300/mn10300.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
+	gas=yes gnu_ld=yes
+	use_collect2=no
+	;;
+m32c-*-elf*)
+	tm_file="elfos.h newlib-stdint.h ${tm_file}"
+	c_target_objs="m32c-pragma.o"
+	cxx_target_objs="m32c-pragma.o"
+ 	;;
+*)
+	echo "*** Configuration ${target} not supported" 1>&2
+	exit 1
+	;;
+esac
+
+case ${target} in
+i[34567]86-*-linux* | x86_64-*-linux*)
+	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
+	;;
+i[34567]86-*-* | x86_64-*-*)
+	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
+	;;
+powerpc*-*-* | rs6000-*-*)
+	tm_file="${tm_file} ${cpu_type}/option-defaults.h"
+esac
+
+# non-glibc systems
+case ${target} in
+*-linux-musl*)
+	tmake_file="${tmake_file} t-musl"
+	;;
+*-linux-uclibc*)
+	tmake_file="${tmake_file} t-uclibc"
+	;;
+esac
+
+# Assume the existence of indirect function support and allow the use of the
+# resolver attribute.
+case ${target} in
+*-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
+        ;;
+*-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
+        ;;
+*-*-linux* | *-*-gnu*)
+	case ${target} in
+	aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-* | loongarch*-*)
+		default_gnu_indirect_function=yes
+		;;
+	esac
+	;;
+esac
+
+if [ "$target_has_targetcm" = "no" ]; then
+  c_target_objs="$c_target_objs default-c.o"
+  cxx_target_objs="$cxx_target_objs default-c.o"
+fi
+
+if [ "$common_out_file" = "" ]; then
+  if [ "$target_has_targetm_common" = "yes" ]; then
+    common_out_file="$cpu_type/$cpu_type-common.cc"
+  else
+    common_out_file="default-common.cc"
+  fi
+fi
+
+if [ "$target_has_targetdm" = "no" ]; then
+  d_target_objs="$d_target_objs default-d.o"
+fi
+
+# Support for --with-cpu and related options (and a few unrelated options,
+# too).
+case ${with_cpu} in
+  yes | no)
+    echo "--with-cpu must be passed a value" 1>&2
+    exit 1
+    ;;
+esac
+
+# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
+# to generic if there is no processor scheduler model for the target.
+arch=
+cpu=
+arch_without_sse2=no
+arch_without_64bit=no
+case ${target} in
+  i386-*-freebsd*)
+    if test $fbsd_major -ge 6; then
+      arch=i486
+    else
+      arch=i386
+    fi
+    cpu=generic
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i386-*-netbsd*)
+    arch=i486
+    cpu=generic
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i386-*-*)
+    arch=i386
+    cpu=i386
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i486-*-*)
+    arch=i486
+    cpu=i486
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    ;;
+  i586-*-*)
+    arch_without_sse2=yes
+    arch_without_64bit=yes
+    case ${target_noncanonical} in
+      k6_2-*)
+	arch=k6-2
+	cpu=k6-2
+	;;
+      k6_3-*)
+	arch=k6-3
+	cpu=k6-3
+	;;
+      k6-*)
+	arch=k6
+	cpu=k6
+	;;
+      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
+	arch=pentium-mmx
+	cpu=pentium-mmx
+	;;
+      *)
+	arch=pentium
+	cpu=pentium
+	;;
+    esac
+    ;;
+  i686-*-* | i786-*-*)
+    case ${target_noncanonical} in
+      znver1-*)
+	arch=znver1
+	cpu=znver1
+	;;
+      znver2-*)
+	arch=znver2
+	cpu=znver2
+	;;
+      znver3-*)
+	arch=znver3
+	cpu=znver3
+	;;
+      znver4-*)
+	arch=znver4
+	cpu=znver4
+	;;
+      bdver4-*)
+        arch=bdver4
+        cpu=bdver4
+        ;;
+      bdver3-*)
+        arch=bdver3
+        cpu=bdver3
+        ;;
+      bdver2-*)
+        arch=bdver2
+        cpu=bdver2
+        ;;
+      bdver1-*)
+	arch=bdver1
+	cpu=bdver1
+	;;
+      btver1-*)
+	arch=btver1
+	cpu=btver1
+	;;
+      btver2-*)
+	arch=btver2
+	cpu=btver2
+	;;
+      amdfam10-*|barcelona-*)
+	arch=amdfam10
+	cpu=amdfam10
+	;;
+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+	arch=k8-sse3
+	cpu=k8-sse3
+	;;
+      k8-*|opteron-*|athlon64-*|athlon_fx-*)
+	arch=k8
+	cpu=k8
+	;;
+      athlon_xp-*|athlon_mp-*|athlon_4-*)
+	arch=athlon-4
+	cpu=athlon-4
+	arch_without_sse2=yes
+	arch_without_64bit=yes
+	;;
+      athlon_tbird-*|athlon-*)
+	arch=athlon
+	cpu=athlon
+	arch_without_sse2=yes
+	;;
+      geode-*)
+	arch=geode
+	cpu=geode
+	arch_without_sse2=yes
+	;;
+      lujiazui-*)
+	arch=lujiazui
+	cpu=lujiazui
+	;;
+      pentium2-*)
+	arch=pentium2
+	cpu=pentium2
+	arch_without_sse2=yes
+	;;
+      pentium3-*|pentium3m-*)
+	arch=pentium3
+	cpu=pentium3
+	arch_without_sse2=yes
+	;;
+      pentium4-*|pentium4m-*)
+	arch=pentium4
+	cpu=pentium4
+	;;
+      prescott-*)
+	arch=prescott
+	cpu=prescott
+	;;
+      nocona-*)
+	arch=nocona
+	cpu=nocona
+	;;
+      atom-*)
+	arch=atom
+	cpu=atom
+	;;
+      slm-*)
+	arch=slm
+	cpu=slm
+	;;
+      core2-*)
+	arch=core2
+	cpu=core2
+	;;
+      corei7-*)
+	arch=corei7
+	cpu=corei7
+	;;
+      corei7_avx-*)
+	arch=corei7-avx
+	cpu=corei7-avx
+	;;
+      pentium_m-*)
+	arch=pentium-m
+	cpu=pentium-m
+	;;
+      pentiumpro-*)
+	arch=pentiumpro
+	cpu=pentiumpro
+	arch_without_sse2=yes
+	;;
+      *)
+	arch=pentiumpro
+	cpu=generic
+	arch_without_sse2=yes
+	arch_without_64bit=yes
+	;;
+    esac
+    ;;
+  x86_64-*-*)
+    case ${target_noncanonical} in
+      znver1-*)
+	arch=znver1
+	cpu=znver1
+	;;
+      znver2-*)
+	arch=znver2
+	cpu=znver2
+	;;
+      znver3-*)
+	arch=znver3
+	cpu=znver3
+	;;
+	  znver4-*)
+	arch=znver4
+	cpu=znver4
+	;;
+      bdver4-*)
+        arch=bdver4
+        cpu=bdver4
+        ;;
+      bdver3-*)
+        arch=bdver3
+        cpu=bdver3
+        ;;
+      bdver2-*)
+        arch=bdver2
+        cpu=bdver2
+        ;;
+      bdver1-*)
+	arch=bdver1
+	cpu=bdver1
+	;;
+      btver1-*)
+	arch=btver1
+	cpu=btver1
+	;;
+      btver2-*)
+	arch=btver2
+	cpu=btver2
+	;;
+      amdfam10-*|barcelona-*)
+	arch=amdfam10
+	cpu=amdfam10
+	;;
+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+	arch=k8-sse3
+	cpu=k8-sse3
+	;;
+      k8-*|opteron-*|athlon_64-*)
+	arch=k8
+	cpu=k8
+	;;
+    lujiazui-*)
+	arch=lujiazui
+	cpu=lujiazui
+	;;
+      nocona-*)
+	arch=nocona
+	cpu=nocona
+	;;
+      atom-*)
+	arch=atom
+	cpu=atom
+	;;
+      slm-*)
+	arch=slm
+	cpu=slm
+	;;
+      core2-*)
+	arch=core2
+	cpu=core2
+	;;
+      corei7-*)
+	arch=corei7
+	cpu=corei7
+	;;
+      *)
+	arch=x86-64
+	cpu=generic
+	;;
+    esac
+    ;;
+esac
+
+# If there is no $with_cpu option, try to infer one from ${target}.
+# This block sets nothing except for with_cpu.
+if test x$with_cpu = x ; then
+  case ${target} in
+    i[34567]86-*-elfiamcu)
+      with_cpu=lakemont
+      ;;
+    i[34567]86-*-*|x86_64-*-*)
+      with_cpu=$cpu
+      ;;
+    alphaev6[78]*-*-*)
+      with_cpu=ev67
+      ;;
+    alphaev6*-*-*)
+      with_cpu=ev6
+      ;;
+    alphapca56*-*-*)
+      with_cpu=pca56
+      ;;
+    alphaev56*-*-*)
+      with_cpu=ev56
+      ;;
+    alphaev5*-*-*)
+      with_cpu=ev5
+      ;;
+    frv-*-*linux* | frv400-*-*linux*)
+      with_cpu=fr400
+      ;;
+    frv550-*-*linux*)
+      with_cpu=fr550
+      ;;
+    m68k*-*-*)
+      case "$with_arch" in
+	"cf")
+	  with_cpu=${default_cf_cpu}
+	  ;;
+	"" | "m68k")
+	  with_cpu=m${default_m68k_cpu}
+	  ;;
+      esac
+      ;;
+    sparc*-*-*)
+      case ${target} in
+	*-leon-*)
+	  with_cpu=leon
+	  ;;
+	*-leon[3-9]*)
+	  with_cpu=leon3
+	  ;;
+	*-leon[3-9]v7*)
+	  with_cpu=leon3v7
+	  ;;
+	*)
+	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
+	  ;;
+      esac
+      ;;
+    visium-*-*)
+      with_cpu=gr5
+      ;;
+  esac
+
+  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
+  case ${target} in
+    i[34567]86-*-*|x86_64-*-*)
+      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
+	if test x$with_cpu_32 = x; then
+	  with_cpu_32=$with_cpu
+	fi
+	if test x$with_cpu_64 = x; then
+	  with_cpu_64=$with_cpu
+	fi
+        with_cpu=
+      fi
+      ;;
+  esac
+fi
+
+# Support for --with-arch and related options (and a few unrelated options,
+# too).
+case ${with_arch} in
+  yes | no)
+    echo "--with-arch must be passed a value" 1>&2
+    exit 1
+    ;;
+esac
+
+# If there is no $with_arch option, try to infer one from ${target}.
+# This block sets nothing except for with_arch.
+if test x$with_arch = x ; then
+  case ${target} in
+    i[34567]86-*-darwin*|x86_64-*-darwin*)
+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+      ;;
+    i[34567]86-*-elfiamcu)
+      with_arch=lakemont
+      ;;
+    i[34567]86-*-*)
+      # --with-fpmath sets the default ISA to SSE2, which is the same
+      # ISA supported by Pentium 4.
+      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
+	with_arch=$arch
+      else
+	with_arch=pentium4
+      fi
+      ;;
+    x86_64-*-*)
+      with_arch=$arch
+      ;;
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      with_arch=r5900
+      ;;
+    mips*-*-vxworks)
+      with_arch=mips2
+      ;;
+    nvptx-*)
+      with_arch=sm_30
+      ;;
+  esac
+
+  # Avoid overriding --with-arch-32 and --with-arch-64 values.
+  case ${target} in
+    i[34567]86-*-darwin*|x86_64-*-darwin*)
+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+      ;;
+    i[34567]86-*-*|x86_64-*-*)
+      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
+	if test x$with_arch_32 = x; then
+	  with_arch_32=$with_arch
+	fi
+	if test x$with_arch_64 = x; then
+	  if test $arch_without_64bit = yes; then
+	    # Set the default 64bit arch to x86-64 if the default arch
+	    # doesn't support 64bit.
+	    with_arch_64=x86-64
+	  else
+	    with_arch_64=$with_arch
+	  fi
+	fi
+	with_arch=
+      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
+	# Set the default 64bit arch to x86-64 if the default arch
+	# doesn't support 64bit and we need 64bit ISA.
+	with_arch_32=$with_arch
+	with_arch_64=x86-64
+	with_arch=
+      fi
+      ;;
+  esac
+fi
+
+# Infer a default setting for --with-float.
+if test x$with_float = x; then
+  case ${target} in
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
+      # comply with IEEE 754.
+      with_float=soft
+      ;;
+  esac
+fi
+
+# Infer a default setting for --with-fpu.
+if test x$with_fpu = x; then
+  case ${target} in
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 FPU only supports single precision.
+      with_fpu=single
+      ;;
+  esac
+fi
+
+# Support --with-fpmath.
+if test x$with_fpmath != x; then
+  case ${target} in
+    i[34567]86-*-* | x86_64-*-*)
+      case ${with_fpmath} in
+      avx)
+	tm_file="${tm_file} i386/avxmath.h"
+	;;
+      sse)
+	tm_file="${tm_file} i386/ssemath.h"
+	;;
+      *)
+	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
+	exit 1
+	;;
+      esac
+      ;;
+    *)
+      echo "--with-fpmath isn't supported for $target." 1>&2
+      exit 1
+      ;;
+  esac
+fi
+
+# Similarly for --with-schedule.
+if test x$with_schedule = x; then
+	case ${target} in
+	hppa1*)
+		# Override default PA8000 scheduling model.
+		with_schedule=7100LC
+		;;
+	esac
+fi
+
+# Infer a default setting for --with-llsc.
+if test x$with_llsc = x; then
+  case ${target} in
+    mips*-*-linux*)
+      # The kernel emulates LL and SC where necessary.
+      with_llsc=yes
+      ;;
+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
+      # The R5900 doesn't support LL(D) and SC(D).
+      with_llsc=no
+      ;;
+  esac
+fi
+
+# Validate and mark as valid any --with options supported
+# by this target.  In order to use a particular --with option
+# you must list it in supported_defaults; validating the value
+# is optional.  This case statement should set nothing besides
+# supported_defaults.
+
+supported_defaults=
+case "${target}" in
+	aarch64*-*-*)
+		supported_defaults="abi cpu cpu_64 arch arch_64 tune tune_64"
+		if test x$with_cpu_64 != x && test x$with_cpu = x; then
+			with_cpu=$with_cpu_64
+		fi
+		if test x$with_arch_64 != x && test x$with_arch = x; then
+			with_arch=$with_arch_64
+		fi
+		if test x$with_tune_64 != x && test x$with_tune = x; then
+			with_tune=$with_tune_64
+		fi
+		for which in cpu arch tune; do
+			eval "val=\$with_$which"
+			base_val=`echo $val | sed -e 's/\+.*//'`
+			ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
+
+			if [ $which = arch ]; then
+			  def=aarch64-arches.def
+			  pattern=AARCH64_ARCH
+			else
+			  def=aarch64-cores.def
+			  pattern=AARCH64_CORE
+			fi
+
+			# Find the base CPU or ARCH id in aarch64-cores.def or
+			# aarch64-arches.def
+			if [ x"$base_val" = x ] \
+			    || grep "^$pattern(\"$base_val\"," \
+				    ${srcdir}/config/aarch64/$def \
+				    > /dev/null; then
+
+			  # Disallow extensions in --with-tune=cortex-a53+crc.
+			  if [ $which = tune ] && [ x"$ext_val" != x ]; then
+			    echo "Architecture extensions not supported in --with-$which=$val" 1>&2
+			    exit 1
+			  fi
+
+			  # Use the pre-processor to strip flatten the options.
+			  # This makes the format less rigid than if we use
+			  # grep and sed directly here.
+			  opt_macro="AARCH64_OPT_EXTENSION(A, B, C, D, E, F)=A, B, C, D, E, F"
+			  options_parsed="`$ac_cv_prog_CPP -D"$opt_macro" -x c \
+				${srcdir}/config/aarch64/aarch64-option-extensions.def`"
+
+			  while [ x"$ext_val" != x ]
+			  do
+				ext_val=`echo $ext_val | sed -e 's/\+//'`
+				ext=`echo $ext_val | sed -e 's/\+.*//'`
+				base_ext=`echo $ext | sed -e 's/^no//'`
+				opt_line=`echo -e "$options_parsed" | \
+					grep "^\"$base_ext\""`
+
+				if [ x"$base_ext" = x ] \
+				    || [ x"$opt_line" != x ]; then
+				  true
+				else
+				  echo "Unknown extension used in --with-$which=$val" 1>&2
+				  exit 1
+				fi
+				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
+			  done
+
+			  true
+			else
+			  # Allow --with-$which=native.
+			  if [ "$val" = native ]; then
+			    true
+			  else
+			    echo "Unknown $which used in --with-$which=$val" 1>&2
+			    exit 1
+			  fi
+			fi
+		done
+		;;
+
+	alpha*-*-*)
+		supported_defaults="cpu tune"
+		for which in cpu tune; do
+			eval "val=\$with_$which"
+			case "$val" in
+			"" \
+			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
+			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
+			| 21264a)
+				;;
+			*)
+				echo "Unknown CPU used in --with-$which=$val" 1>&2
+				exit 1
+				;;
+			esac
+		done
+		;;
+
+	arc*-*-*)
+		supported_defaults="cpu fpu"
+
+		new_cpu=hs38_linux
+		if [ x"$with_cpu" = x ] \
+		    || grep -q -E "^ARC_CPU[[:blank:]]*\($with_cpu," \
+		       ${srcdir}/config/arc/arc-cpus.def
+		then
+		 # Ok
+		 new_cpu=$with_cpu
+		else
+		 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+		 exit 1
+		fi
+
+		# see if --with-fpu matches any of the supported FPUs
+		case "$with_fpu" in
+		"")
+			# OK
+			;;
+		fpus | fpus_div | fpus_fma | fpus_all)
+			# OK if em or hs
+			flags_ok="[emhs]+"
+			;;
+		fpuda | fpuda_div | fpuda_fma | fpuda_all)
+			# OK only em
+			flags_ok="em"
+			;;
+		fpud | fpud_div | fpud_fma | fpud_all)
+			# OK only hs
+			flags_ok="hs"
+			;;
+		*)
+			echo "Unknown floating point type used in "\
+			     "--with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+		if [ -n "$flags_ok" ] \
+		   && ! grep -q -E "^ARC_CPU[[:blank:]]*\($new_cpu,[[:blank:]]*$flags_ok," \
+		   ${srcdir}/config/arc/arc-cpus.def
+		then
+		   echo "Unknown floating point type used in "\
+			 "--with-fpu=$with_fpu for cpu $new_cpu" 1>&2
+			 exit 1
+		fi
+		;;
+
+	avr-*-*)
+		# Handle --with-multilib-list.
+		if test "x${with_multilib_list}" != xdefault; then
+			TM_MULTILIB_CONFIG="${with_multilib_list}"
+		fi
+	;;
+
+    csky-*-*)
+	supported_defaults="cpu endian float"
+	;;
+
+	arm*-*-*)
+		supported_defaults="arch cpu float tune fpu abi mode tls"
+		for which in cpu tune arch; do
+			# See if it matches a supported value
+			eval "val=\$with_$which"
+			if [ x"$val" != x ]; then
+			  cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
+				-v cmd="chk$which $val" \
+				${srcdir}/config/arm/arm-cpus.in`
+			  if [ "$cpu" = "error" ]; then
+			    echo "Unknown target in --with-$which=$val" 1>&2
+			    exit 1
+			  else
+			    new_val=$cpu
+			    eval "target_${which}_cname=$new_val"
+			    echo "For $val real value is $new_val"
+			  fi
+			fi
+		done
+
+		case "$with_float" in
+		"" \
+		| soft | hard | softfp)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+
+		# see if --with-fpu matches any of the supported FPUs
+		if [ x"$with_fpu" != x ] ; then
+		  val=$with_fpu
+		  fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
+			-v cmd="chkfpu $val" \
+			${srcdir}/config/arm/arm-cpus.in`
+		  if [ "$fpu" = "error" ]
+		  then
+		    echo "Unknown target in --with-fpu=$val" 1>&2
+		    exit 1
+		  fi
+		fi
+
+		case "$with_abi" in
+		"" \
+		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
+			#OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi"
+			exit 1
+			;;
+		esac
+
+		case "$with_mode" in
+		"" \
+		| arm | thumb )
+			#OK
+			;;
+		*)
+			echo "Unknown mode used in --with-mode=$with_mode"
+			exit 1
+			;;
+		esac
+
+		case "$with_tls" in
+		"" \
+		| gnu | gnu2)
+			# OK
+			;;
+		*)
+			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
+			exit 1
+			;;
+		esac
+
+		if test "x$with_arch" != x && test "x$with_cpu" != x; then
+			echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\""  1>&2
+			exit 1
+		fi
+
+		if test "x$with_cpu" != x && test "x$with_tune" != x; then
+			echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\""  1>&2
+			exit 1
+		fi
+
+		# Add extra multilibs
+		if test "x$with_multilib_list" != x; then
+			ml=
+			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+			if test "x${arm_multilibs}" != xdefault ; then
+				for arm_multilib in ${arm_multilibs}; do
+					case ${arm_multilib} in
+					aprofile|rmprofile)
+						tmake_profile_file="arm/t-multilib"
+						tm_mlib_file="arm/arm-mlib.h"
+						;;
+					@*)
+						ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
+						if test -f "${srcdir}/config/arm/${ml}"; then
+							tmake_file="${tmake_file} arm/${ml}"
+						else
+							echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
+							exit 1
+						fi
+						;;
+					*)
+						echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
+						exit 1
+						;;
+					esac
+				done
+			fi
+
+			if test "x${tmake_profile_file}" != x ; then
+				# arm/t-aprofile and arm/t-rmprofile are only
+				# designed to work without any with-cpu,
+				# with-arch, with-mode, with-fpu or with-float
+				# options.
+				if test "x$with_arch" != x \
+				    || test "x$with_cpu" != x \
+				    || test "x$with_float" != x \
+				    || test "x$with_fpu" != x \
+				    || test "x$with_mode" != x ; then
+				    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
+				    exit 1
+				elif test "x$ml" != x ; then
+				    echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
+				    exit 1
+				fi
+				# But pass the default value for float-abi
+				# through to the multilib selector
+				with_float="soft"
+				tmake_file="${tmake_file} ${tmake_profile_file}"
+				tm_file="$tm_file $tm_mlib_file"
+				TM_MULTILIB_CONFIG="$with_multilib_list"
+			fi
+		fi
+		target_cpu_cname=${target_cpu_cname:-arm7tdmi}
+		with_cpu=${with_cpu:-$target_cpu_cname}
+		;;
+
+	fr*-*-*linux*)
+		supported_defaults=cpu
+		case "$with_cpu" in
+		fr400) ;;
+		fr550) ;;
+		*)
+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	fido-*-* | m68k*-*-*)
+		supported_defaults="arch cpu"
+		case "$with_arch" in
+		"" | "m68k"| "cf")
+			m68k_arch_family="$with_arch"
+			;;
+		*)
+			echo "Invalid --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		# We always have a $with_cpu setting here.
+		case "$with_cpu" in
+		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
+			m68k_cpu_ident=$with_cpu
+			;;
+		"m68020-40")
+			m68k_cpu_ident=m68020
+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
+			;;
+		"m68020-60")
+			m68k_cpu_ident=m68020
+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
+			;;
+		*)
+			# We need the C identifier rather than the string.
+			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
+			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
+			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
+				 ${srcdir}/config/m68k/m68k-devices.def`
+			if [ x"$m68k_cpu_ident" = x ] ; then
+				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
+				exit 1
+			fi
+			with_cpu="mcpu=$with_cpu"
+			;;
+		esac
+		;;
+
+	amdgcn-*-*)
+		supported_defaults="arch tune"
+
+		for which in arch tune; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | fiji | gfx900 | gfx906 | gfx908 | gfx90a)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+		[ "x$with_arch" = x ] && with_arch=fiji
+		;;
+
+	hppa*-*-*)
+		supported_defaults="arch schedule"
+
+		case "$with_arch" in
+		"" | 1.0 | 1.1 | 2.0)
+			# OK
+			;;
+		*)
+			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		case "$with_schedule" in
+		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
+			# OK
+			;;
+		*)
+			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	i[34567]86-*-* | x86_64-*-*)
+		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
+		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case " $x86_archs " in
+			*" ${val} "*)
+				case "${target}" in
+				  x86_64-*-*)
+				      case "x$which" in
+					*_32)
+						;;
+					*)
+						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
+						exit 1
+						;;
+				      esac
+				      ;;
+				esac
+				# OK
+				;;
+			*)
+				if test x${val} != x; then
+					case " $x86_64_archs " in
+					*" ${val} "*)
+						# Disallow x86-64-v* for --with-cpu=/--with-tune=
+						case "x$which$val" in
+						xcpu*x86-64-v*|xtune*x86-64-v*)
+							echo "Unknown CPU given in --with-$which=$val." 1>&2
+							exit 1
+							;;
+						*)
+							;;
+						esac
+						# OK
+						;;
+					*)
+						# Allow $x86_cpus --with-cpu=/--with-tune=
+						case "x$which" in
+						xcpu*|xtune*)
+							case " $x86_cpus " in
+							*" ${val} "*)
+								# OK
+								;;
+							*)
+								echo "Unknown CPU given in --with-$which=$val." 1>&2
+								exit 1
+								;;
+							esac
+							;;
+						*)
+							echo "Unknown CPU given in --with-$which=$val." 1>&2
+							exit 1
+							;;
+						esac
+					;;
+					esac
+				fi
+				;;
+			esac
+		done
+		;;
+
+	riscv*-*-*)
+		supported_defaults="abi arch tune riscv_attribute isa_spec"
+
+		case "${target}" in
+		riscv-* | riscv32*) xlen=32 ;;
+		riscv64*) xlen=64 ;;
+		*) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
+		esac
+
+		case "${with_isa_spec}" in
+		""|default|20191213|201912)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
+			with_isa_spec=20191213
+			;;
+		2.2)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
+			;;
+		20190608 | 201906)
+			tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
+			with_isa_spec=20190608
+			;;
+		*)
+			echo "--with-isa-spec only accept 2.2, 20191213, 201912, 20190608 or 201906" 1>&2
+			exit 1
+		esac
+
+		case "${with_riscv_attribute}" in
+		yes)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
+			;;
+		no)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
+			;;
+		""|default)
+			tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
+			;;
+		*)
+			echo "--with-riscv-attribute=${with_riscv_attribute} is not supported.  The argument must begin with yes, no or default." 1>&2
+			exit 1
+			;;
+		esac
+
+
+		# Infer arch from --with-arch, --target, and --with-abi.
+		case "${with_arch}" in
+		rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
+			# OK.
+			;;
+		"")
+			# Infer XLEN, but otherwise assume GC.
+			case "${with_abi}" in
+			ilp32e) with_arch="rv32e" ;;
+			ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
+			lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
+			*) with_arch="rv${xlen}gc" ;;
+			esac
+			;;
+		*)
+			echo "--with-arch=${with_arch} is not supported.  The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
+			exit 1
+			;;
+		esac
+		PYTHON=`which python || which python3 || which python2`
+		if test "x${PYTHON}" != x; then
+			with_arch=`${PYTHON} ${srcdir}/config/riscv/arch-canonicalize -misa-spec=${with_isa_spec} ${with_arch}`
+		fi
+		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ARCH=${with_arch}"
+
+		# Make sure --with-abi is valid.  If it was not specified,
+		# pick a default based on the ISA, preferring soft-float
+		# unless the D extension is present.
+		case "${with_abi}" in
+		ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
+			;;
+		"")
+			case "${with_arch}" in
+			rv32*d* | rv32g*) with_abi=ilp32d ;;
+			rv32e*) with_abi=ilp32e ;;
+			rv32*) with_abi=ilp32 ;;
+			rv64*d* | rv64g*) with_abi=lp64d ;;
+			rv64*) with_abi=lp64 ;;
+			esac
+			;;
+		*)
+			echo "--with-abi=${with_abi} is not supported" 1>&2
+			exit 1
+			;;
+		esac
+		tm_defines="${tm_defines} TARGET_RISCV_DEFAULT_ABI=${with_abi}"
+
+		# Make sure ABI and ISA are compatible.
+		case "${with_abi},${with_arch}" in
+		ilp32,rv32* | ilp32e,rv32e* \
+		| ilp32f,rv32*f* | ilp32f,rv32g* \
+		| ilp32d,rv32*d* | ilp32d,rv32g* \
+		| lp64,rv64* \
+		| lp64f,rv64*f* | lp64f,rv64g* \
+		| lp64d,rv64*d* | lp64d,rv64g*)
+			;;
+		*)
+			echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
+			exit 1
+			;;
+		esac
+		# Handle --with-multilib-generator.
+		if test "x${with_multilib_generator}" != xdefault; then
+			if test "x${with_multilib_list}" != xdefault; then
+				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
+				exit 1
+			fi
+			case "${target}" in
+			riscv*-*-elf*)
+				if ${srcdir}/config/riscv/multilib-generator \
+					-misa-spec=${with_isa_spec} \
+					`echo ${with_multilib_generator} | sed 's/;/ /g'`\
+					> t-multilib-config;
+				then
+					tmake_file="${tmake_file} riscv/t-withmultilib-generator"
+				else
+					echo "invalid option for --with-multilib-generator" 1>&2
+					exit 1
+				fi
+				;;
+			*)
+				echo "--with-multilib-generator= is not supported for ${target}, only supported for riscv*-*-elf*" 1>&2
+				exit 1
+				;;
+			esac
+		fi
+
+		# Handle --with-multilib-list.
+		if test "x${with_multilib_list}" != xdefault; then
+			tmake_file="${tmake_file} riscv/t-withmultilib"
+
+			case ${with_multilib_list} in
+			ilp32 | ilp32f | ilp32d \
+			| lp64 | lp64f | lp64d )
+				TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
+				;;
+			*)
+				echo "--with-multilib-list=${with_multilib_list} not supported."
+				exit 1
+			esac
+		fi
+		;;
+
+	mips*-*-*)
+		supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4 compact-branches msa"
+
+		case ${with_float} in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fpu} in
+		"" | single | double)
+			# OK
+			;;
+		*)
+			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_nan} in
+		"" | 2008 | legacy)
+			# OK
+			;;
+		*)
+			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fp_32} in
+		"" | 32 | xx | 64)
+			# OK
+			;;
+		*)
+			echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_odd_spreg_32} in
+		yes)
+			with_odd_spreg_32="odd-spreg"
+			;;
+		no)
+			with_odd_spreg_32="no-odd-spreg"
+			;;
+		"")
+			# OK
+			;;
+		*)
+			echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abi} in
+		"" | 32 | o64 | n32 | 64 | eabi)
+			# OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_divide} in
+		"" | breaks | traps)
+			# OK
+			;;
+		*)
+			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_llsc} in
+		yes)
+			with_llsc=llsc
+			;;
+		no)
+			with_llsc="no-llsc"
+			;;
+		"")
+			# OK
+			;;
+		*)
+			echo "Unknown llsc type used in --with-llsc" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_mips_plt} in
+		yes)
+			with_mips_plt=plt
+			;;
+		no)
+			with_mips_plt=no-plt
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_synci} in
+		yes)
+			with_synci=synci
+			;;
+		no)
+			with_synci=no-synci
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown synci type used in --with-synci" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_lxc1_sxc1} in
+		yes)
+			with_lxc1_sxc1=lxc1-sxc1
+			;;
+		no)
+			with_lxc1_sxc1=no-lxc1-sxc1
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_madd4} in
+		yes)
+			with_madd4=madd4
+			;;
+		no)
+			with_madd4=no-madd4
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown madd4 type used in --with-madd4" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_compact_branches} in
+		"" | never | always | optimal)
+			;;
+		*)
+			echo "Unknown compact-branches policy used in --with-compact-branches" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_msa} in
+		yes)
+			with_msa=msa
+			;;
+		no)
+			with_msa=no-msa
+			;;
+		"")
+			;;
+		*)
+			echo "Unknown msa type used in --with-msa" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	loongarch*-*-*)
+		supported_defaults="abi arch tune fpu"
+
+		# Local variables
+		unset \
+			abi_pattern      abi_default    \
+			abiext_pattern   abiext_default \
+			arch_pattern     arch_default   \
+			fpu_pattern      fpu_default    \
+			tune_pattern     tune_default   \
+			triplet_os       triplet_abi
+
+		# Infer ABI from the triplet.
+		case ${target} in
+		loongarch64-*-*-*f64)
+			abi_pattern="lp64d"
+			;;
+		loongarch64-*-*-*f32)
+			abi_pattern="lp64f"
+			;;
+		loongarch64-*-*-*sf)
+			abi_pattern="lp64s"
+			;;
+		loongarch64-*-*-*)
+			abi_pattern="lp64[dfs]"
+			abi_default="lp64d"
+			;;
+		*)
+			echo "Unsupported target ${target}." 1>&2
+			exit 1
+			;;
+		esac
+
+		abiext_pattern="*"
+		abiext_default="base"
+
+		# Get the canonical triplet (multiarch specifier).
+		case ${target} in
+		  *-linux-gnu*)  triplet_os="linux-gnu";;
+		  *-linux-musl*) triplet_os="linux-musl";;
+		  *)
+			  echo "Unsupported target ${target}." 1>&2
+			  exit 1
+			  ;;
+		esac
+
+		# Perform initial sanity checks on --with-* options.
+		case ${with_arch} in
+		"" | loongarch64 | la464) ;; # OK, append here.
+		native)
+			if test x${host} != x${target}; then
+				echo "--with-arch=native is illegal for cross-compiler." 1>&2
+				exit 1
+			fi
+			;;
+		"")
+			echo "Please set a default value for \${with_arch}" \
+			     "according to your target triplet \"${target}\"." 1>&2
+			exit 1
+			;;
+		*)
+			echo "Unknown arch in --with-arch=$with_arch" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abi} in
+		"" | lp64d | lp64f | lp64s) ;; # OK, append here.
+		*)
+			echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_abiext} in
+		"" | base) ;; # OK, append here.
+		*)
+			echo "Unsupported ABI extention type $with_abiext" 1>&2
+			exit 1
+			;;
+		esac
+
+		case ${with_fpu} in
+		"" | none | 32 | 64) ;; # OK, append here.
+		0)
+			# Convert "0" to "none" for upcoming checks.
+			with_fpu="none"
+			;;
+		*)
+			echo "Unknown fpu type in --with-fpu=$with_fpu" 1>&2
+			exit 1
+			;;
+		esac
+
+
+		# Set default value for with_abi.
+		case ${with_abi} in
+		"")
+			if test x${abi_default} != x; then
+				with_abi=${abi_default}
+			else
+				with_abi=${abi_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "Incompatible options:" \
+				"--with-abi=${with_abi} and --target=${target}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		case ${with_abi} in
+		  "lp64d") triplet_abi="";;
+		  "lp64f") triplet_abi="f32";;
+		  "lp64s") triplet_abi="sf";;
+		esac
+		la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
+
+		# Set default value for with_abiext (internal)
+		case ${with_abiext} in
+		"")
+			if test x${abiext_default} != x; then
+				with_abiext=${abiext_default}
+			else
+				with_abiext=${abiext_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "The ABI extension type \"${with_abiext}\"" \
+				"is incompatible with --target=${target}." 1>&2
+				exit 1
+			fi
+
+			;;
+		esac
+
+		# Infer ISA-related default options from the ABI: pass 1
+		case ${with_abi}/${with_abiext} in
+		lp64*/base)
+			# architectures that support lp64* ABI
+			arch_pattern="native|loongarch64|la464"
+			# default architecture for lp64* ABI
+			arch_default="loongarch64"
+			;;
+		*)
+			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+			exit 1
+			;;
+		esac
+
+		# Infer ISA-related default options from the ABI: pass 2
+		case ${with_abi}/${with_abiext} in
+		lp64d/base)
+			fpu_pattern="64"
+			;;
+		lp64f/base)
+			fpu_pattern="32|64"
+			fpu_default="32"
+			;;
+		lp64s/base)
+			fpu_pattern="none|32|64"
+			fpu_default="none"
+			;;
+		*)
+			echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+			exit 1
+			;;
+		esac
+
+		## Set default value for with_arch.
+		case ${with_arch} in
+		"")
+			if test x${arch_default} != x; then
+				with_arch=${arch_default}
+			else
+				with_arch=${arch_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+				"--with-arch=${with_arch}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		## Set default value for with_fpu.
+		case ${with_fpu} in
+		"")
+			if test x${fpu_default} != x; then
+				with_fpu=${fpu_default}
+			else
+				with_fpu=${fpu_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+				"--with-fpu=${with_fpu}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+
+		# Infer default with_tune from with_arch: pass 1
+		case ${with_arch} in
+		native)
+			tune_pattern="*"
+			tune_default="native"
+			;;
+		loongarch64)
+			tune_pattern="loongarch64|la464"
+			tune_default="la464"
+			;;
+		*)
+			# By default, $with_tune == $with_arch
+			tune_pattern="$with_arch"
+			;;
+		esac
+
+		## Set default value for with_tune.
+		case ${with_tune} in
+		"")
+			if test x${tune_default} != x; then
+				with_tune=${tune_default}
+			else
+				with_tune=${tune_pattern}
+			fi
+			;;
+
+		*)
+			if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
+				: # OK
+			else
+				echo "Incompatible options: --with-tune=${with_tune}" \
+				"and --with-arch=${with_arch}." 1>&2
+				exit 1
+			fi
+			;;
+		esac
+
+		# Handle --with-multilib-list.
+		if test x"${with_multilib_list}" = x \
+		   || test x"${with_multilib_list}" = xno \
+		   || test x"${with_multilib_list}" = xdefault \
+		   || test x"${enable_multilib}" != xyes; then
+
+			with_multilib_list="${with_abi}/${with_abiext}"
+		fi
+
+		# Check if the configured default ABI combination is included in
+		# ${with_multilib_list}.
+		loongarch_multilib_list_sane=no
+
+		# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
+		loongarch_multilib_list_make=""
+
+		# This one goes to tm_defines, for use in loongarch-driver.c.
+		loongarch_multilib_list_c=""
+
+		# ${with_multilib_list} should not contain whitespaces,
+		# consecutive commas or slashes.
+		if echo "${with_multilib_list}" \
+		| grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
+			echo "Invalid argument to --with-multilib-list." 1>&2
+			exit 1
+		fi
+
+		unset component idx elem_abi_base elem_abi_ext elem_tmp
+		for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
+			idx=0
+			while true; do
+				idx=$((idx + 1))
+				component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
+
+				case ${idx} in
+				1)
+					# Component 1: Base ABI type
+					case ${component} in
+					lp64d) elem_tmp="ABI_BASE_LP64D,";;
+					lp64f) elem_tmp="ABI_BASE_LP64F,";;
+					lp64s) elem_tmp="ABI_BASE_LP64S,";;
+					*)
+						echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
+					loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
+					elem_abi_base="${component}"
+					;;
+
+				2)
+					# Component 2: ABI extension type
+					case ${component} in
+					"" | base)
+						component="base"
+						elem_tmp="ABI_EXT_BASE,"
+						;;
+					*)
+						echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
+					loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
+					elem_abi_ext="${component}"
+					;;
+
+				*)
+					# Component 3 and on: optional stuff
+					case ${component} in
+					"")
+						# End of component list.
+						break
+						;;
+					*)
+						echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
+						exit 1
+						;;
+					esac
+					;;
+				esac
+			done
+
+			if test x${elem_abi_base} = x${with_abi} \
+			&& test x${elem_abi_ext} = x${with_abiext}; then
+				loongarch_multilib_list_sane=yes
+			fi
+			loongarch_multilib_list_make="${loongarch_multilib_list_make},"
+		done
+
+		# Check if the default ABI combination is in the default list.
+		if test x${loongarch_multilib_list_sane} = xno; then
+			if test x${with_abiext} = xbase; then
+				with_abiext=""
+			else
+				with_abiext="/${with_abiext}"
+			fi
+
+			echo "Default ABI combination (${with_abi}${with_abiext})" \
+			"not found in --with-multilib-list." 1>&2
+			exit 1
+		fi
+
+		# Remove the excessive appending comma.
+		loongarch_multilib_list_c=${loongarch_multilib_list_c%,}
+		loongarch_multilib_list_make=${loongarch_multilib_list_make%,}
+		;;
+
+	nds32*-*-*)
+		supported_defaults="arch cpu nds32_lib float fpu_config"
+
+		# process --with-arch
+		case "${with_arch}" in
+		"" | v3 )
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
+			;;
+		v2 | v2j | v3m)
+			# OK
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
+			;;
+		v3f)
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
+			;;
+		v3s)
+			tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
+
+			;;
+		*)
+			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
+			exit 1
+			;;
+		esac
+
+		case "${with_cpu}" in
+		"")
+			with_cpu=n9
+			;;
+		n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-nds32-lib
+		case "${with_nds32_lib}" in
+		"")
+			case ${target} in
+			*-*-*uclibc*)
+				with_nds32_lib=ulibc
+				;;
+			*-*-linux*)
+				with_nds32_lib=glibc
+				;;
+			*)
+				with_nds32_lib=newlib
+				tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
+				;;
+			esac
+			;;
+		newlib)
+			# OK
+			tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
+			;;
+		mculib)
+			# OK
+			# for the arch=v3f or arch=v3s under mculib toolchain,
+			# we would like to set -fno-math-errno as default
+			case "${with_arch}" in
+			v3f | v3s)
+				tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
+				;;
+			esac
+			;;
+		glibc | uclibc)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-float
+		case "${with_float}" in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
+			exit 1
+			;;
+		esac
+
+		# process --with-config-fpu
+		case "${with_config_fpu}" in
+		"" | 0 | 1 | 2 | 3)
+			# OK
+			;;
+		*)
+			echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
+			exit 1
+			;;
+		esac
+
+
+		;;
+	nios2*-*-*)
+		supported_defaults="arch"
+			case "$with_arch" in
+			"" | r1 | r2)
+				# OK
+				;;
+			*)
+				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+				exit 1
+				;;
+			esac
+		;;
+
+	nvptx-*)
+		supported_defaults=arch
+		TM_MULTILIB_CONFIG=$with_arch
+		#TODO 'sm_[...]' list per 'nvptx-sm.def'.
+		case $with_arch in
+			sm_30 )
+				# OK; default.
+				;;
+			sm_35 | sm_53 | sm_70 | sm_75 | sm_80 )
+				# OK, but we'd like 'sm_30', too.
+				TM_MULTILIB_CONFIG="$TM_MULTILIB_CONFIG sm_30"
+				;;
+			* )
+				echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+				exit 1
+				;;
+		esac
+		;;
+
+	powerpc*-*-* | rs6000-*-*)
+		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
+
+		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case ${val} in
+			default32 | default64)
+				case $which in
+				cpu | tune)
+					;;
+				*)
+					echo "$val only valid for --with-cpu and --with-tune." 1>&2
+					exit 1
+					;;
+				esac
+				with_which="with_$which"
+				eval $with_which=
+				;;
+			405cr)
+				tm_defines="${tm_defines} CONFIG_PPC405CR"
+				eval "with_$which=405"
+				;;
+			"" | common | native \
+			| power[3456789] | power10 | power5+ | power6x \
+			| powerpc | powerpc64 | powerpc64le \
+			| rs64 \
+			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
+			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
+			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
+			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
+			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case "$with_abi" in
+		"" | elfv1 | elfv2 )
+			#OK
+			;;
+		*)
+			echo "Unknown ABI used in --with-abi=$with_abi"
+			exit 1
+			;;
+		esac
+
+		if test "x$with_advance_toolchain" != x; then
+		    if test -d "/opt/$with_advance_toolchain/." -a \
+			-d "/opt/$with_advance_toolchain/bin/." -a \
+			-d "/opt/$with_advance_toolchain/include/."; then
+
+			tm_file="$tm_file ./advance-toolchain.h"
+			(at="/opt/$with_advance_toolchain"
+			 echo "/* Use Advance Toolchain $at */"
+			 echo
+			 echo "#undef  LINK_OS_NEW_DTAGS_SPEC"
+			 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
+			      "\"--enable-new-dtags\""
+			 echo
+			 echo "#undef  DYNAMIC_LINKER_PREFIX"
+			 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
+			 echo
+			 echo "#undef  MD_EXEC_PREFIX"
+			 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
+			 echo
+			 echo "#undef  MD_STARTFILE_PREFIX"
+			 echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\""
+			 echo
+			 echo "#undef  MD_STARTFILE_PREFIX_1"
+			 echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \
+			    > advance-toolchain.h
+		    else
+			echo "Unknown advance-toolchain $with_advance_toolchain"
+			exit 1
+		    fi
+		fi
+
+		# Set up the default long double format if the user changed it.
+		if test x$with_long_double_format = xieee; then
+		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
+
+		elif test x$with_long_double_format = xibm; then
+		    tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
+		fi
+		;;
+
+	s390*-*-*)
+		supported_defaults="arch mode tune"
+
+		for which in arch tune; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | z15 | z16 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 | arch14 )
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val." 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case ${with_mode} in
+		"" | esa | zarch)
+			# OK
+			;;
+		*)
+			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	sh[123456ble]*-*-* | sh-*-*)
+		supported_defaults="cpu"
+		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
+		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
+			# OK
+			;;
+		m2a | m2a-single | m2a-single-only | m2a-nofpu)
+			;;
+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
+		        ;;
+		*)
+			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
+			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
+			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
+			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+	sparc*-*-*)
+		supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
+
+		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
+			eval "val=\$with_$which"
+			case ${val} in
+			"" | sparc | sparcv9 | sparc64 \
+			| v7 | cypress \
+			| v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
+			| sparclite | f930 | f934 | sparclite86x \
+			| sparclet | tsc701 \
+			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
+			| niagara3 | niagara4 | niagara7 | m8)
+				# OK
+				;;
+			*)
+				echo "Unknown cpu used in --with-$which=$val" 1>&2
+				exit 1
+				;;
+			esac
+		done
+
+		case ${with_float} in
+		"" | soft | hard)
+			# OK
+			;;
+		*)
+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	tic6x-*-*)
+		supported_defaults="arch"
+
+		case ${with_arch} in
+		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
+			# OK
+			;;
+		*)
+			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
+			exit 1
+			;;
+		esac
+		;;
+
+	v850*-*-*)
+		supported_defaults=cpu
+		case ${with_cpu} in
+		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
+			# OK
+			;;
+		*)
+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+	visium-*-*)
+		supported_defaults="cpu"
+		case $with_cpu in
+		  "" | gr5 | gr6)
+			;;
+		  *)    echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+			exit 1
+			;;
+		esac
+		;;
+esac
+
+# VxWorks support for shared libraries has to be requested explicitly,
+# so we can factor this part here:
+
+case "${target}-${enable_shared}" in
+  *-*-vxworks*-yes)
+    tmake_file="${tmake_file} t-slibgcc"
+    ;;
+esac
+
+# Targets for which there is at least one VxWorks port should include
+# vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
+# of markers from other files in the port, including the vxworks*.h files to
+# distinguish VxWorks variants such as VxWorks 7 or 64).
+
+case ${target} in
+arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
+| sparc*-*-* | x86_64-*-*)
+	tm_file="vxworks-dummy.h ${tm_file}"
+	;;
+esac
+
+# Set some miscellaneous flags for particular targets.
+target_cpu_default2=
+case ${target} in
+	aarch64*-*-*)
+		if test x"$target_cpu_cname" != x
+		then
+			target_cpu_default2=$target_cpu_cname
+		fi
+		;;
+
+	arm*-*-*)
+		if test x$with_cpu = x
+		then
+			echo "Don't know the target cpu" 1>&2
+			exit 1
+		else
+			target_cpu_default2="\\\"$with_cpu\\\""
+		fi
+		;;
+
+	hppa*-*-*)
+		if test x$gas = xyes
+		then
+			target_cpu_default2="MASK_GAS"
+		fi
+		;;
+
+	fido*-*-* | m68k*-*-*)
+		target_cpu_default2=$m68k_cpu_ident
+		tmake_file="m68k/t-opts $tmake_file"
+		if [ x"$m68k_arch_family" != x ]; then
+		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
+		fi
+		;;
+
+	i[34567]86-*-darwin* | x86_64-*-darwin*)
+		;;
+	i[34567]86-*-linux* | x86_64-*-linux*)
+		extra_objs="${extra_objs} gnu-property.o"
+		tmake_file="$tmake_file i386/t-linux i386/t-gnu-property"
+		;;
+	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
+		tmake_file="$tmake_file i386/t-kfreebsd"
+		;;
+	i[34567]86-*-gnu*)
+		tmake_file="$tmake_file i386/t-gnu"
+		;;
+	i[34567]86-*-msdosdjgpp*)
+		tmake_file="${tmake_file} i386/t-djgpp"
+		;;
+	i[34567]86-*-solaris2* | x86_64-*-solaris2*)
+		;;
+	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+		;;
+	i[34567]86-*-mingw* | x86_64-*-mingw*)
+		;;
+	i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
+		;;
+	i[34567]86-*-freebsd*)
+		;;
+	x86_64-*-freebsd*)
+		tmake_file="${tmake_file} i386/t-freebsd64"
+		;;
+	ia64*-*-linux*)
+		;;
+
+	mips*-*-*)
+		if test x$gnu_ld = xyes
+		then
+			target_cpu_default2="MASK_SPLIT_ADDRESSES"
+		fi
+		case ${target} in
+			mips*el-*-*)
+				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
+				;;
+		esac
+		if test x$with_arch != x; then
+			default_mips_arch=$with_arch
+		else
+			with_arch=$default_mips_arch
+		fi
+		if test x$with_abi != x; then
+			default_mips_abi=$with_abi
+		fi
+		case ${default_mips_arch} in
+		    mips1)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS1" ;;
+		    mips2)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS2" ;;
+		    mips3)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS3" ;;
+		    mips4)    tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS4" ;;
+		    mips32)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32" ;;
+		    mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2" ;;
+		    mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6" ;;
+		    mips64)   tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64" ;;
+		    mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2" ;;
+		    mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6" ;;
+		esac
+		case ${default_mips_abi} in
+		    32)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
+		    o64)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
+		    n32)  tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
+		    64)   tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
+		    eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
+		esac
+		tmake_file="mips/t-mips $tmake_file"
+		;;
+
+	loongarch*-*-*)
+		# Export canonical triplet.
+		tm_defines="${tm_defines} LA_MULTIARCH_TRIPLET=${la_canonical_triplet}"
+
+		# Define macro LA_DISABLE_MULTILIB if --disable-multilib
+		tm_defines="${tm_defines} TM_MULTILIB_LIST=${loongarch_multilib_list_c}"
+		if test x$enable_multilib = xyes; then
+			TM_MULTILIB_CONFIG="${loongarch_multilib_list_make}"
+		else
+			tm_defines="${tm_defines} LA_DISABLE_MULTILIB"
+		fi
+
+		# Let --with- flags initialize the enum variables from loongarch.opt.
+		# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
+		case ${with_arch} in
+		native)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
+		la464)		tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
+		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
+		esac
+
+		case ${with_tune} in
+		native)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
+		la464)		tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
+		loongarch64)	tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
+		esac
+
+		case ${with_abi} in
+		lp64d)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
+		lp64f)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
+		lp64s)     tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
+		esac
+
+		case ${with_abiext} in
+		base)      tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
+		esac
+
+		case ${with_fpu} in
+		none)    tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
+		32)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
+		64)      tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
+		esac
+
+		tmake_file="loongarch/t-loongarch $tmake_file"
+		;;
+
+	powerpc*-*-* | rs6000-*-*)
+		# FIXME: The PowerPC port uses the value set at compile time,
+		# although it's only cosmetic.
+		if test "x$with_cpu" != x
+		then
+			target_cpu_default2="\\\"$with_cpu\\\""
+		fi
+		out_file="${cpu_type}/${cpu_type}.cc"
+		c_target_objs="${c_target_objs} ${cpu_type}-c.o"
+		cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
+		d_target_objs="${d_target_objs} ${cpu_type}-d.o"
+		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
+		;;
+
+	sh[123456ble]*-*-* | sh-*-*)
+		c_target_objs="${c_target_objs} sh-c.o"
+		cxx_target_objs="${cxx_target_objs} sh-c.o"
+		;;
+
+	sparc*-*-*)
+		# Some standard aliases.
+		case x$with_cpu in
+		xsparc)
+			with_cpu=v7
+			;;
+		xsparcv9 | xsparc64)
+			with_cpu=v9
+			;;
+		esac
+
+		if test x$with_tune = x ; then
+		      case ${target} in
+		      *-leon-*)
+			  with_tune=leon
+			  ;;
+		      *-leon[3-9]*)
+			  with_tune=leon3
+			  ;;
+		      esac
+		fi
+
+		# The SPARC port checks this value at compile-time.
+		target_cpu_default2="TARGET_CPU_$with_cpu"
+		;;
+
+	v850*-*-*)
+		case "x$with_cpu" in
+		x)
+			;;
+		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
+			target_cpu_default2="TARGET_CPU_$with_cpu"
+			;;
+		xv850es)
+			target_cpu_default2="TARGET_CPU_v850e1"
+			;;
+		esac
+		;;
+	visium-*-*)
+		target_cpu_default2="TARGET_CPU_$with_cpu"
+		;;
+esac
+
+t=
+all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4 isa_spec compact-branches msa"
+for option in $all_defaults
+do
+	eval "val=\$with_"`echo $option | sed s/-/_/g`
+	if test -n "$val"; then
+		case " $supported_defaults " in
+		*" $option "*)
+			;;
+		*)
+			echo "This target does not support --with-$option." 2>&1
+			echo "Valid --with options are: $supported_defaults" 2>&1
+			exit 1
+			;;
+		esac
+
+		if test "x$t" = x
+		then
+			t="{ \"$option\", \"$val\" }"
+		else
+			t="${t}, { \"$option\", \"$val\" }"
+		fi
+	fi
+done
+
+if test "x$t" = x
+then
+	configure_default_options="{ { NULL, NULL} }"
+else
+	configure_default_options="{ ${t} }"
+fi
+
+if test "$target_cpu_default2" != ""
+then
+	if test "$target_cpu_default" != ""
+	then
+		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
+	else
+		target_cpu_default=$target_cpu_default2
+	fi
+fi
+
+case ${target} in
+i[34567]86-*-* | x86_64-*-*)
+	if test x$enable_as_accelerator = xyes; then
+		extra_programs="mkoffload\$(exeext)"
+	fi
+	;;
+esac
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/configure	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/configure	(revision 36)
@@ -0,0 +1,34033 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+PACKAGE_URL=
+
+ac_unique_file="tree.cc"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+CET_HOST_FLAGS
+NO_PIE_FLAG
+NO_PIE_CFLAGS
+enable_default_pie
+PICFLAG
+enable_host_shared
+enable_plugin
+pluginlibs
+ISLINC
+ISLLIBS
+GMPINC
+GMPLIBS
+target_cpu_default
+d_target_objs
+fortran_target_objs
+cxx_target_objs
+c_target_objs
+use_gcc_stdint
+xm_defines
+xm_include_list
+xm_file_list
+tm_d_include_list
+tm_d_file_list
+tm_p_include_list
+tm_p_file_list
+tm_defines
+tm_include_list
+tm_file_list
+common_out_object_file
+common_out_file
+out_object_file
+out_file
+objc_boehm_gc
+md_file
+local_prefix
+lang_tree_files
+lang_specs_files
+lang_opt_files
+install
+out_host_hook_obj
+host_xm_defines
+host_xm_include_list
+host_xm_file_list
+host_exeext
+gcc_gxx_libcxx_include_dir_add_sysroot
+gcc_gxx_libcxx_include_dir
+gcc_gxx_include_dir_add_sysroot
+gcc_gxx_include_dir
+gcc_config_arguments
+float_h_file
+extra_programs
+extra_objs
+extra_headers_list
+user_headers_inc_next_post
+user_headers_inc_next_pre
+extra_gcc_objs
+TM_MULTILIB_EXCEPTIONS_CONFIG
+TM_MULTILIB_CONFIG
+TM_ENDIAN_CONFIG
+tmake_file
+xmake_file
+cpp_install_dir
+selftest_languages
+check_languages
+build_file_translate
+build_xm_defines
+build_xm_include_list
+build_xm_file_list
+build_install_headers_dir
+build_exeext
+all_selected_languages
+all_languages
+all_lang_makefrags
+all_lang_configurefrags
+all_gtfiles
+all_compilers
+srcdir
+subdirs
+dollar
+gcc_tooldir
+enable_lto
+DO_LINK_SERIALIZATION
+DO_LINK_MUTEX
+CSCOPE
+ETAGS
+CTAGS
+MAINT
+zlibinc
+zlibdir
+HOST_LIBS
+enable_default_ssp
+thin_archive_support
+ld_soname_option
+ld_version_script_option
+libgcc_visibility
+ORIGINAL_DSYMUTIL_FOR_TARGET
+gcc_cv_dsymutil
+gcc_cv_otool
+gcc_cv_readelf
+gcc_cv_objdump
+ORIGINAL_NM_FOR_TARGET
+gcc_cv_nm
+ORIGINAL_LD_GOLD_FOR_TARGET
+ORIGINAL_LD_BFD_FOR_TARGET
+ORIGINAL_LD_FOR_TARGET
+ORIGINAL_PLUGIN_LD_FOR_TARGET
+gcc_cv_ld
+ORIGINAL_AS_FOR_TARGET
+gcc_cv_as
+enable_fast_install
+objdir
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+STRIP
+OBJDUMP
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+collect2
+STMP_FIXINC
+BUILD_LDFLAGS
+BUILD_CXXFLAGS
+BUILD_CFLAGS
+CXX_FOR_BUILD
+CC_FOR_BUILD
+inhibit_libc
+BUILD_SYSTEM_HEADER_DIR
+SYSTEM_HEADER_DIR
+ALL
+CROSS
+CATOBJEXT
+GENCAT
+INSTOBJEXT
+DATADIRNAME
+CATALOGS
+POSUB
+GMSGFMT
+XGETTEXT
+INCINTL
+LIBINTL_DEP
+LIBINTL
+USE_NLS
+get_gcc_base_ver
+HAVE_AUTO_BUILD
+extra_opt_files
+extra_modes_file
+NATIVE_SYSTEM_HEADER_DIR
+objext
+manext
+LIBICONV_DEP
+LTLIBICONV
+LIBICONV
+ZSTD_LDFLAGS
+ZSTD_CPPFLAGS
+ZSTD_LIB
+ZSTD_INCLUDE
+DL_LIB
+LDEXP_LIB
+NETLIBS
+EXTRA_GCC_LIBS
+GNAT_LIBEXC
+COLLECT2_LIBS
+CXXDEPMODE
+DEPDIR
+am__leading_dot
+doc_build_sys
+AR
+NM
+HAVE_PYTHON
+PYTHON
+BISON
+FLEX
+GENERATED_MANPAGES
+MAKEINFO_TOC_INLINE_FLAG
+BUILD_INFO
+MAKEINFO
+have_mktemp_command
+make_compare_target
+INSTALL_DATA
+INSTALL_PROGRAM
+INSTALL
+ranlib_flags
+RANLIB
+LN
+LN_S
+AWK
+SET_MAKE
+omp_device_property_deps
+omp_device_properties
+accel_dir_suffix
+real_target_noncanonical
+enable_as_accelerator
+gnat_install_lib
+REPORT_BUGS_TEXI
+REPORT_BUGS_TO
+PKGVERSION
+CONFIGURE_SPECS
+enable_gcov
+enable_shared
+enable_fixed_point
+enable_decimal_float
+with_float
+with_cpu
+enable_multiarch
+enable_multilib
+coverage_flags
+valgrind_command
+valgrind_path_defines
+valgrind_path
+TREECHECKING
+nocommon_flag
+noexception_flags
+warn_cxxflags
+warn_cflags
+c_strict_warn
+strict_warn
+c_loose_warn
+loose_warn
+aliasing_flags
+CPP
+EGREP
+GREP
+CXXCPP
+PICFLAG_FOR_TARGET
+GDCFLAGS
+GDC
+GNATMAKE
+GNATBIND
+ac_ct_CXX
+CXXFLAGS
+CXX
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+GENINSRC
+CROSS_SYSTEM_HEADER_DIR
+TARGET_SYSTEM_ROOT_DEFINE
+TARGET_SYSTEM_ROOT
+SYSROOT_CFLAGS_FOR_TARGET
+target_subdir
+host_subdir
+build_subdir
+build_libsubdir
+target_noncanonical
+host_noncanonical
+target_os
+target_vendor
+target_cpu
+target
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files='option_includes
+language_hooks'
+ac_user_opts='
+enable_option_checking
+with_build_libsubdir
+with_local_prefix
+with_native_system_header_dir
+with_build_sysroot
+with_sysroot
+with_gxx_include_dir
+with_gxx_libcxx_include_dir
+with_cpp_install_dir
+enable_generated_files_in_srcdir
+with_gnu_ld
+with_ld
+with_demangler_in_ld
+with_dsymutil
+with_gnu_as
+with_as
+enable_largefile
+enable_build_format_warnings
+enable_werror_always
+enable_checking
+enable_coverage
+enable_gather_detailed_mem_stats
+enable_valgrind_annotations
+enable_multilib
+enable_multiarch
+with_stack_clash_protection_guard_size
+enable___cxa_atexit
+enable_decimal_float
+enable_fixed_point
+enable_threads
+enable_tls
+enable_vtable_verify
+enable_analyzer
+enable_objc_gc
+with_dwarf2
+enable_shared
+enable_gcov
+with_specs
+with_pkgversion
+with_bugurl
+with_documentation_root_url
+with_changes_root_url
+enable_languages
+with_multilib_list
+with_multilib_generator
+with_zstd
+with_zstd_include
+with_zstd_lib
+enable_rpath
+with_libiconv_prefix
+with_libiconv_type
+enable_sjlj_exceptions
+with_gcc_major_version_only
+enable_secureplt
+enable_mingw_wildcard
+enable_large_address_aware
+enable_leading_mingw64_underscores
+enable_cld
+enable_frame_pointer
+enable_win32_registry
+enable_static
+with_pic
+enable_fast_install
+enable_libtool_lock
+enable_ld
+enable_gold
+with_plugin_ld
+enable_gnu_indirect_function
+enable_initfini_array
+enable_comdat
+enable_newlib_nano_formatted_io
+enable_standard_branch_protection
+enable_fix_cortex_a53_835769
+enable_fix_cortex_a53_843419
+with_glibc_version
+enable_gnu_unique_object
+enable_linker_build_id
+enable_libssp
+enable_default_ssp
+with_long_double_128
+with_long_double_format
+with_gc
+with_system_zlib
+enable_maintainer_mode
+enable_link_mutex
+enable_link_serialization
+enable_version_specific_runtime_libs
+enable_plugin
+enable_host_shared
+enable_libquadmath_support
+with_linker_hash_style
+with_diagnostics_color
+with_diagnostics_urls
+enable_default_pie
+enable_cet
+enable_s390_excess_float_precision
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+CPP
+GMPLIBS
+GMPINC
+ISLLIBS
+ISLINC'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-generated-files-in-srcdir
+                          put copies of generated files in source dir intended
+                          for creating source tarballs for users without
+                          texinfo bison or flex
+  --disable-largefile     omit support for large files
+  --disable-build-format-warnings
+                          don't use -Wformat while building GCC
+  --enable-werror-always  enable -Werror despite compiler version
+  --enable-checking[=LIST]
+                          enable expensive run-time checks. With LIST, enable
+                          only specific categories of checks. Categories are:
+                          yes,no,all,none,release. Flags are:
+                          assert,df,extra,fold,gc,gcac,gimple,misc,
+                          rtlflag,rtl,runtime,tree,valgrind,types
+  --enable-coverage[=LEVEL]
+                          enable compiler's code coverage collection. Use to
+                          measure compiler performance and locate unused parts
+                          of the compiler. With LEVEL, specify optimization.
+                          Values are opt, noopt, default is noopt
+  --enable-gather-detailed-mem-stats
+                          enable detailed memory allocation stats gathering
+  --enable-valgrind-annotations
+                          enable valgrind runtime interaction
+  --enable-multilib       enable library support for multiple ABIs
+  --enable-multiarch      enable support for multiarch paths
+  --enable-__cxa_atexit   enable __cxa_atexit for C++
+  --enable-decimal-float={no,yes,bid,dpd}
+			enable decimal float extension to C.  Selecting 'bid'
+			or 'dpd' choses which decimal floating point format
+			to use
+  --enable-fixed-point    enable fixed-point arithmetic extension to C
+  --enable-threads[=LIB]  enable thread usage for target GCC, using LIB thread
+                          package
+  --enable-tls            enable or disable generation of tls code overriding
+                          the assembler check for tls support
+  --enable-vtable-verify  enable vtable verification feature
+  --disable-analyzer      disable -fanalyzer static analyzer
+  --enable-objc-gc        enable the use of Boehm's garbage collector with the
+                          GNU Objective-C runtime
+  --disable-shared        don't provide a shared libgcc
+  --disable-gcov          don't provide libgcov and related host tools
+  --enable-languages=LIST specify which front-ends to build
+  --disable-rpath         do not hardcode runtime library paths
+  --enable-sjlj-exceptions
+                          arrange to use setjmp/longjmp exception handling
+  --enable-secureplt      enable -msecure-plt by default for PowerPC
+  --enable-mingw-wildcard Set whether to expand wildcard on command-line.
+                          Default to platform configuration
+  --enable-large-address-aware
+                          Link mingw executables with --large-address-aware
+  --enable-leading-mingw64-underscores
+                          enable leading underscores on 64 bit mingw targets
+  --enable-cld            enable -mcld by default for 32bit x86
+  --enable-frame-pointer  enable -fno-omit-frame-pointer by default for x86
+  --disable-win32-registry
+                          disable lookup of installation paths in the Registry
+                          on Windows hosts
+  --enable-win32-registry enable registry lookup (default)
+  --enable-win32-registry=KEY
+                          use KEY instead of GCC version as the last portion
+                          of the registry key
+  --enable-shared[=PKGS]  build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
+  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
+  --enable-gnu-indirect-function
+                          enable the use of the @gnu_indirect_function to
+                          glibc systems
+  --enable-initfini-array	use .init_array/.fini_array sections
+  --enable-comdat         enable COMDAT group support
+  --enable-newlib-nano-formatted-io
+                          Use nano version formatted IO
+
+  --enable-standard-branch-protection
+                          enable Branch Target Identification Mechanism and
+                          Return Address Signing by default for AArch64
+  --disable-standard-branch-protection
+                          disable Branch Target Identification Mechanism and
+                          Return Address Signing by default for AArch64
+
+
+  --enable-fix-cortex-a53-835769
+                          enable workaround for AArch64 Cortex-A53 erratum
+                          835769 by default
+  --disable-fix-cortex-a53-835769
+                          disable workaround for AArch64 Cortex-A53 erratum
+                          835769 by default
+
+
+  --enable-fix-cortex-a53-843419
+                          enable workaround for AArch64 Cortex-A53 erratum
+                          843419 by default
+  --disable-fix-cortex-a53-843419
+                          disable workaround for AArch64 Cortex-A53 erratum
+                          843419 by default
+
+  --enable-gnu-unique-object
+                          enable the use of the @gnu_unique_object ELF
+                          extension on glibc systems
+  --enable-linker-build-id
+                          compiler will always pass --build-id to linker
+  --enable-libssp         enable linking against libssp
+  --enable-default-ssp    enable Stack Smashing Protection as default
+  --enable-maintainer-mode
+                          enable make rules and dependencies not useful (and
+                          sometimes confusing) to the casual installer
+  --enable-link-mutex     avoid linking multiple front-ends at once to avoid
+                          thrashing on the build machine
+  --enable-link-serialization
+                          avoid linking multiple GCC front-ends at once using
+                          make dependencies to avoid thrashing on the build
+                          machine
+  --enable-version-specific-runtime-libs
+                          specify that runtime libraries should be installed
+                          in a compiler-specific directory
+  --enable-plugin         enable plugin support
+  --enable-host-shared    build host code as shared libraries
+  --disable-libquadmath-support
+                          disable libquadmath support for Fortran
+  --enable-default-pie    enable Position Independent Executable as default
+  --enable-cet            enable Intel CET in host libraries [default=auto]
+  --enable-s390-excess-float-precision
+                          on s390 targets, evaluate float with double
+                          precision when in standards-conforming mode
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-build-libsubdir=DIR  Directory where to find libraries for build system
+  --with-local-prefix=DIR specifies directory to put local include
+  --with-native-system-header-dir=dir
+                          use dir as the directory to look for standard
+                          system header files in.  Defaults to /usr/include.
+  --with-build-sysroot=sysroot
+                          use sysroot as the system root during the build
+  --with-sysroot[=DIR]    search for usr/lib, usr/include, et al, within DIR
+  --with-gxx-include-dir=DIR
+                          specifies directory to put g++ header files
+  --with-gxx-libcxx-include-dir=DIR
+                          specifies directory to find libc++ header files
+  --with-cpp-install-dir=DIR
+                          install the user visible C preprocessor in DIR
+                          (relative to PREFIX) as well as PREFIX/bin
+  --with-gnu-ld           arrange to work with GNU ld
+  --with-ld               arrange to use the specified ld (full pathname)
+  --with-demangler-in-ld  try to use demangler in GNU ld
+  --with-dsymutil         arrange to use the specified dsymutil (full
+                          pathname)
+  --with-gnu-as           arrange to work with GNU as
+  --with-as               arrange to use the specified as (full pathname)
+  --with-stack-clash-protection-guard-size=size
+                          Set the default stack clash protection guard size
+                          for specific targets as a power of two in bytes.
+  --with-dwarf2           force the default debug format to be DWARF 2 (or
+                          later)
+  --with-specs=SPECS      add SPECS to driver command-line processing
+  --with-pkgversion=PKG   Use PKG in the version string in place of "GCC"
+  --with-bugurl=URL       Direct users to URL to report a bug
+  --with-documentation-root-url=URL
+                          Root for documentation URLs
+  --with-changes-root-url=URL
+                          Root for GCC changes URLs
+  --with-multilib-list    select multilibs (AArch64, ARM, AVR, OR1K, RISC-V,
+                          SH and x86-64 only)
+  --with-extra-multilibs  Select extra multilibs (ARM only)
+  --with-multilib-generator
+                          Multi-libs configuration string (RISC-V only)
+  --with-zstd=PATH        specify prefix directory for installed zstd library.
+                          Equivalent to --with-zstd-include=PATH/include plus
+                          --with-zstd-lib=PATH/lib
+  --with-zstd-include=PATH
+                          specify directory for installed zstd include files
+  --with-zstd-lib=PATH    specify directory for the installed zstd library
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libiconv-type=TYPE     type of library to search for (auto/static/shared)
+  --with-gcc-major-version-only
+                          use only GCC major number in filesystem paths
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-plugin-ld=[ARG]  specify the plugin linker
+  --with-glibc-version=M.N
+                          assume GCC used with glibc version M.N or later
+  --with-long-double-128  use 128-bit long double by default
+  --with-long-double-format={ieee,ibm}
+		  Specify whether PowerPC long double uses IEEE or IBM format
+
+  --with-gc={page,zone}   this option is not supported anymore. It used to
+                          choose the garbage collection mechanism to use with
+                          the compiler
+  --with-system-zlib      use installed libz
+  --with-linker-hash-style={sysv,gnu,both}
+                          specify the linker hash style
+  --with-diagnostics-color={never,auto,auto-if-env,always}
+                          specify the default of -fdiagnostics-color option
+                          auto-if-env stands for -fdiagnostics-color=auto if
+                          GCC_COLOR environment variable is present and
+                          -fdiagnostics-color=never otherwise
+  --with-diagnostics-urls={never,auto,auto-if-env,always}
+                          specify the default of -fdiagnostics-urls option
+                          auto-if-env stands for -fdiagnostics-urls=auto if
+                          GCC_URLS or TERM_URLS environment variable is
+                          present and -fdiagnostics-urls=never otherwise
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  CXXCPP      C++ preprocessor
+  CPP         C preprocessor
+  GMPLIBS     How to link GMP
+  GMPINC      How to find GMP include files
+  ISLLIBS     How to link isl
+  ISLINC      How to find isl include files
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_cxx_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_mongrel
+
+# ac_fn_cxx_try_run LINENO
+# ------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_cxx_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_run
+
+# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_cxx_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
+# ----------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_cxx_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_compute_int
+
+# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
+# ---------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_cxx_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_type
+
+# ac_fn_c_find_intX_t LINENO BITS VAR
+# -----------------------------------
+# Finds a signed integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_intX_t ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+     # Order is important - never check a type that is potentially smaller
+     # than half of the expected target width.
+     for ac_type in int$2_t 'int' 'long int' \
+	 'long long int' 'short int' 'signed char'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	     enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	        enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  case $ac_type in #(
+  int$2_t) :
+    eval "$3=yes" ;; #(
+  *) :
+    eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+  break
+fi
+     done
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_intX_t
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_find_uintX_t LINENO BITS VAR
+# ------------------------------------
+# Finds an unsigned integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_uintX_t ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+     # Order is important - never check a type that is potentially smaller
+     # than half of the expected target width.
+     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  case $ac_type in #(
+  uint$2_t) :
+    eval "$3=yes" ;; #(
+  *) :
+    eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+  break
+fi
+     done
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_uintX_t
+
+# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
+# ------------------------------------------------
+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
+ac_fn_cxx_check_header_preproc ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_preproc
+
+# ac_fn_cxx_check_func LINENO FUNC VAR
+# ------------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_cxx_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_func
+
+# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
+# -----------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_cxx_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_decl
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_preproc LINENO HEADER VAR
+# ----------------------------------------------
+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_preproc ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_preproc
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers auto-host.h:config.in"
+
+
+gcc_version=`cat $srcdir/BASE-VER`
+
+# Determine the host, build, and target systems
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if ${ac_cv_target+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+# Determine the noncanonical host name, for Ada.
+ case ${build_alias} in
+  "") build_noncanonical=${build} ;;
+  *) build_noncanonical=${build_alias} ;;
+esac
+
+ case ${host_alias} in
+  "") host_noncanonical=${build_noncanonical} ;;
+  *) host_noncanonical=${host_alias} ;;
+esac
+
+
+
+
+# Determine the noncanonical target name, for directory use.
+ case ${target_alias} in
+  "") target_noncanonical=${host_noncanonical} ;;
+  *) target_noncanonical=${target_alias} ;;
+esac
+
+
+
+
+# Used for constructing correct paths for offload compilers.
+real_target_noncanonical=${target_noncanonical}
+accel_dir_suffix=
+
+# Determine the target- and build-specific subdirectories
+
+# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
+# have matching libraries, they should use host libraries: Makefile.tpl
+# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
+# However, they still use the build modules, because the corresponding
+# host modules (e.g. bison) are only built for the host when bootstrap
+# finishes. So:
+# - build_subdir is where we find build modules, and never changes.
+# - build_libsubdir is where we find build libraries, and can be overridden.
+
+# Prefix 'build-' so this never conflicts with target_subdir.
+build_subdir="build-${build_noncanonical}"
+
+# Check whether --with-build-libsubdir was given.
+if test "${with_build_libsubdir+set}" = set; then :
+  withval=$with_build_libsubdir; build_libsubdir="$withval"
+else
+  build_libsubdir="$build_subdir"
+fi
+
+# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
+if ( test $srcdir = . && test -d gcc ) \
+   || test -d $srcdir/../host-${host_noncanonical}; then
+  host_subdir="host-${host_noncanonical}"
+else
+  host_subdir=.
+fi
+# No prefix.
+target_subdir=${target_noncanonical}
+
+
+# Set program_transform_name
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+
+# Check for bogus environment variables.
+# Test if LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
+$as_echo_n "checking LIBRARY_PATH variable... " >&6; }
+case ${LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    library_path_setting="contains current directory"
+    ;;
+  *)
+    library_path_setting="ok"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
+$as_echo "$library_path_setting" >&6; }
+if test "$library_path_setting" != "ok"; then
+as_fn_error $? "
+*** LIBRARY_PATH shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." "$LINENO" 5
+fi
+
+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# GCC_EXEC_PREFIX contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
+$as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
+case ${GCC_EXEC_PREFIX} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    gcc_exec_prefix_setting="contains current directory"
+    ;;
+  *)
+    gcc_exec_prefix_setting="ok"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
+$as_echo "$gcc_exec_prefix_setting" >&6; }
+if test "$gcc_exec_prefix_setting" != "ok"; then
+as_fn_error $? "
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." "$LINENO" 5
+fi
+
+# -----------
+# Directories
+# -----------
+
+# Specify the local prefix
+local_prefix=
+
+# Check whether --with-local-prefix was given.
+if test "${with_local_prefix+set}" = set; then :
+  withval=$with_local_prefix; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
+no)	;;
+*)	local_prefix=$with_local_prefix ;;
+esac
+fi
+
+
+# Default local prefix if it is empty
+if test x$local_prefix = x; then
+	local_prefix=/usr/local
+fi
+
+
+# Check whether --with-native-system-header-dir was given.
+if test "${with_native_system_header_dir+set}" = set; then :
+  withval=$with_native_system_header_dir;
+ case ${with_native_system_header_dir} in
+ yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
+ /* | [A-Za-z]:[\\/]*) ;;
+ *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
+ esac
+ configured_native_system_header_dir="${withval}"
+
+else
+  configured_native_system_header_dir=
+fi
+
+
+
+# Check whether --with-build-sysroot was given.
+if test "${with_build_sysroot+set}" = set; then :
+  withval=$with_build_sysroot; if test x"$withval" != x ; then
+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+   fi
+else
+  SYSROOT_CFLAGS_FOR_TARGET=
+fi
+
+
+
+if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+else
+ test_prefix=$prefix
+fi
+if test "x$exec_prefix" = xNONE; then
+ test_exec_prefix=$test_prefix
+else
+ test_exec_prefix=$exec_prefix
+fi
+
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+  withval=$with_sysroot;
+ case ${with_sysroot} in
+ /) ;;
+ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
+ esac
+ case ${with_sysroot} in
+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+ esac
+
+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+
+ case ${TARGET_SYSTEM_ROOT} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+ '${prefix}'|'${prefix}/'*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+   TARGET_SYSTEM_ROOT_DEFINE="$t"
+   ;;
+ esac
+
+else
+
+ TARGET_SYSTEM_ROOT=
+ TARGET_SYSTEM_ROOT_DEFINE=
+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+
+fi
+
+
+
+
+
+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+# passed in by the toplevel make and thus we'd get different behavior
+# depending on where we built the sources.
+gcc_gxx_include_dir=
+# Specify the g++ header file directory
+
+# Check whether --with-gxx-include-dir was given.
+if test "${with_gxx_include_dir+set}" = set; then :
+  withval=$with_gxx_include_dir; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
+no)	;;
+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
+esac
+fi
+
+
+# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
+# the former in the latter and, upon success, compute gcc_gxx_include_dir as
+# relative to the sysroot.
+gcc_gxx_include_dir_add_sysroot=0
+
+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_include_dir='${libsubdir}/include/c++'
+  else
+    libstdcxx_incdir='include/c++/$(version)'
+    if test x$host != x$target; then
+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
+    fi
+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_without_sysroot}"; then
+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+    gcc_gxx_include_dir_add_sysroot=1
+  fi
+fi
+
+# Configuration for an alternate set of C++ headers.
+gcc_gxx_libcxx_include_dir=
+# Specify the alternate g++ header file directory
+
+# Check whether --with-gxx-libcxx-include-dir was given.
+if test "${with_gxx_libcxx_include_dir+set}" = set; then :
+  withval=$with_gxx_libcxx_include_dir; case "${withval}" in
+yes)	as_fn_error $? "bad value ${withval} given for libc++ include directory" "$LINENO" 5 ;;
+no)	;;
+*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
+esac
+fi
+
+
+# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
+# check to see if the latter starts with the former and, upon success, compute
+# gcc_gxx_libcxx_include_dir as relative to the sysroot.
+gcc_gxx_libcxx_include_dir_add_sysroot=0
+
+if test x${gcc_gxx_libcxx_include_dir} != x; then
+
+$as_echo "#define ENABLE_STDLIB_OPTION 1" >>confdefs.h
+
+else
+  $as_echo "#define ENABLE_STDLIB_OPTION 0" >>confdefs.h
+
+fi
+# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_libcxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
+  else
+    libcxx_incdir='libc++_include/c++/$(version)/v1'
+    if test x$host != x$target; then
+       libcxx_incdir="$target_alias/$libcxx_incdir"
+    fi
+    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_libcxx_without_sysroot}"; then
+    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
+    gcc_gxx_libcxx_include_dir_add_sysroot=1
+  fi
+fi
+
+
+# Check whether --with-cpp_install_dir was given.
+if test "${with_cpp_install_dir+set}" = set; then :
+  withval=$with_cpp_install_dir; if test x$withval = xyes; then
+  as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
+elif test x$withval != xno; then
+  cpp_install_dir=$withval
+fi
+fi
+
+
+# We would like to our source tree to be readonly.  However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the
+# various formats of manuals need to be included along with the rest of the
+# sources.  Therefore we have --enable-generated-files-in-srcdir to do
+# just that.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
+$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
+    # Check whether --enable-generated-files-in-srcdir was given.
+if test "${enable_generated_files_in_srcdir+set}" = set; then :
+  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
+else
+  generated_files_in_srcdir=no
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
+$as_echo "$generated_files_in_srcdir" >&6; }
+
+if test "$generated_files_in_srcdir" = "yes"; then
+  GENINSRC=''
+else
+  GENINSRC='#'
+fi
+
+
+# -------------------
+# Find default linker
+# -------------------
+
+# With GNU ld
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
+else
+  gnu_ld_flag=no
+fi
+
+
+case $target in
+    *darwin*)
+	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
+	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
+	;;
+    *)
+	ld64_flag=no
+	dsymutil_flag=no
+	;;
+esac
+
+# With pre-defined ld
+
+# Check whether --with-ld was given.
+if test "${with_ld+set}" = set; then :
+  withval=$with_ld; DEFAULT_LINKER="$with_ld"
+fi
+
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_LINKER"; then
+    as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gnu_ld_flag=yes
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
+    ld64_flag=yes
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_LINKER "$DEFAULT_LINKER"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
+$as_echo_n "checking whether a default linker was specified... " >&6; }
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test x"$gnu_ld_flag" = x"no"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
+$as_echo "yes ($DEFAULT_LINKER)" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
+$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# With demangler in GNU ld
+
+# Check whether --with-demangler-in-ld was given.
+if test "${with_demangler_in_ld+set}" = set; then :
+  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
+else
+  demangler_in_ld=yes
+fi
+
+
+# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
+
+# Check whether --with-dsymutil was given.
+if test "${with_dsymutil+set}" = set; then :
+  withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
+fi
+
+
+dsymutil_vers=
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  if test ! -x "$DEFAULT_DSYMUTIL"; then
+    as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
+  else
+    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
+      dsymutil_flag=yes
+    fi
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
+$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
+$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# ----------------------
+# Find default assembler
+# ----------------------
+
+# With GNU as
+
+# Check whether --with-gnu-as was given.
+if test "${with_gnu_as+set}" = set; then :
+  withval=$with_gnu_as; gas_flag="$with_gnu_as"
+else
+  gas_flag=no
+fi
+
+
+
+# Check whether --with-as was given.
+if test "${with_as+set}" = set; then :
+  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
+fi
+
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_ASSEMBLER"; then
+    as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gas_flag=yes
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
+$as_echo_n "checking whether a default assembler was specified... " >&6; }
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test x"$gas_flag" = x"no"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
+$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
+$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+# ---------------
+# Find C compiler
+# ---------------
+
+# If a non-executable a.out is present (e.g. created by GNU as above even if
+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
+# file, even when creating an executable, so an execution test fails.
+# Remove possible default executable files to avoid this.
+#
+# FIXME: This really belongs into AC_PROG_CC and can be removed once
+# Autoconf includes it.
+rm -f a.out a.exe b.out
+
+# Find the native compiler
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+else
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GNATBIND+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GNATBIND"; then
+  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GNATBIND=$ac_cv_prog_GNATBIND
+if test -n "$GNATBIND"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
+$as_echo "$GNATBIND" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GNATBIND"; then
+  ac_ct_GNATBIND=$GNATBIND
+  # Extract the first word of "gnatbind", so it can be a program name with args.
+set dummy gnatbind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GNATBIND"; then
+  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
+if test -n "$ac_ct_GNATBIND"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
+$as_echo "$ac_ct_GNATBIND" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GNATBIND" = x; then
+    GNATBIND="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GNATBIND=$ac_ct_GNATBIND
+  fi
+else
+  GNATBIND="$ac_cv_prog_GNATBIND"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GNATMAKE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GNATMAKE"; then
+  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GNATMAKE=$ac_cv_prog_GNATMAKE
+if test -n "$GNATMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
+$as_echo "$GNATMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GNATMAKE"; then
+  ac_ct_GNATMAKE=$GNATMAKE
+  # Extract the first word of "gnatmake", so it can be a program name with args.
+set dummy gnatmake; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GNATMAKE"; then
+  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
+if test -n "$ac_ct_GNATMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
+$as_echo "$ac_ct_GNATMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GNATMAKE" = x; then
+    GNATMAKE="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GNATMAKE=$ac_ct_GNATMAKE
+  fi
+else
+  GNATMAKE="$ac_cv_prog_GNATMAKE"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada and is recent enough" >&5
+$as_echo_n "checking whether compiler driver understands Ada and is recent enough... " >&6; }
+if ${acx_cv_cc_gcc_supports_ada+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.adb <<EOF
+pragma Warnings (Off);
+with System.CRTL;
+pragma Warnings (On);
+use type System.CRTL.int64;
+procedure conftest is begin null; end conftest;
+EOF
+acx_cv_cc_gcc_supports_ada=no
+# There is a bug in old released versions of GCC which causes the
+# driver to exit successfully when the appropriate language module
+# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
+# Therefore we must check for the error message as well as an
+# unsuccessful exit.
+# Other compilers, like HP Tru64 UNIX cc, exit successfully when
+# given a .adb file, but produce no object file.  So we must check
+# if an object file was really produced to guard against this.
+errors=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
+if test x"$errors" = x && test -f conftest.$ac_objext; then
+  acx_cv_cc_gcc_supports_ada=yes
+fi
+rm -f conftest.*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
+$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
+
+if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
+  have_gnat=yes
+else
+  have_gnat=no
+fi
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GDC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GDC"; then
+  ac_cv_prog_GDC="$GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GDC="${ac_tool_prefix}gdc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GDC=$ac_cv_prog_GDC
+if test -n "$GDC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
+$as_echo "$GDC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GDC"; then
+  ac_ct_GDC=$GDC
+  # Extract the first word of "gdc", so it can be a program name with args.
+set dummy gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GDC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_GDC"; then
+  ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_GDC="gdc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
+if test -n "$ac_ct_GDC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
+$as_echo "$ac_ct_GDC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_GDC" = x; then
+    GDC="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    GDC=$ac_ct_GDC
+  fi
+else
+  GDC="$ac_cv_prog_GDC"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
+$as_echo_n "checking whether the D compiler works... " >&6; }
+if ${acx_cv_d_compiler_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.d <<EOF
+module conftest; int main() { return 0; }
+EOF
+acx_cv_d_compiler_works=no
+if test "x$GDC" != xno; then
+  errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
+  if test x"$errors" = x && test -f conftest.$ac_objext; then
+    acx_cv_d_compiler_works=yes
+  fi
+  rm -f conftest.*
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
+$as_echo "$acx_cv_d_compiler_works" >&6; }
+if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
+  have_gdc=yes
+else
+  have_gdc=no
+fi
+
+
+# Do configure tests with the C++ compiler, since that's what we build with.
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
+# optimizations to be activated explicitly by the toplevel.
+case "$CC" in
+  */prev-gcc/xgcc*) ;;
+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
+esac
+
+
+
+
+# Determine PICFLAG for target gnatlib.
+
+
+
+
+case "${target}" in
+    # PIC is the default on some targets or must not be used.
+    *-*-darwin*)
+	# For darwin, common symbols are not allowed in MH_DYLIB files
+	case "${CFLAGS}" in
+	  # If we are using a compiler supporting mdynamic-no-pic
+	  # and the option has been tested as safe to add, then cancel
+	  # it here, since the code generated is incompatible with shared
+	  # libs.
+	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
+	  *) PICFLAG_FOR_TARGET=-fno-common ;;
+	esac
+	;;
+    alpha*-dec-osf5*)
+	# PIC is the default.
+	;;
+    hppa*64*-*-hpux*)
+	# PIC is the default for 64-bit PA HP-UX.
+	;;
+    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+	;;
+    i[34567]86-*-mingw* | x86_64-*-mingw*)
+	;;
+    i[34567]86-*-interix[3-9]*)
+	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
+	# Instead, we relocate shared libraries at runtime.
+	;;
+    i[34567]86-*-nto-qnx*)
+	# QNX uses GNU C++, but need to define -shared option too, otherwise
+	# it will coredump.
+	PICFLAG_FOR_TARGET='-fPIC -shared'
+	;;
+    i[34567]86-pc-msdosdjgpp*)
+	# DJGPP does not support shared libraries at all.
+	;;
+    ia64*-*-hpux*)
+	# On IA64 HP-UX, PIC is the default but the pic flag
+	# sets the default TLS model and affects inlining.
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+    loongarch*-*-*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    mips-sgi-irix6*)
+	# PIC is the default.
+	;;
+    rs6000-ibm-aix* | powerpc-ibm-aix*)
+	# All AIX code is PIC.
+	;;
+
+    # Some targets support both -fPIC and -fpic, but prefer the latter.
+    # FIXME: Why?
+    i[34567]86-*-* | x86_64-*-*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # FIXME: Override -fPIC default in libgcc only?
+    sh-*-linux* | sh[2346lbe]*-*-linux*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # FIXME: Simplify to sh*-*-netbsd*?
+    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+      sh64-*-netbsd* | sh64l*-*-netbsd*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    # Default to -fPIC unless specified otherwise.
+    *)
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+esac
+
+# If the user explicitly uses -fpic/-fPIC, keep that.
+case "${CFLAGS_FOR_TARGET}" in
+    *-fpic*)
+	PICFLAG_FOR_TARGET=-fpic
+	;;
+    *-fPIC*)
+	PICFLAG_FOR_TARGET=-fPIC
+	;;
+esac
+
+
+
+# -------------------------
+# Check C compiler features
+# -------------------------
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 if ac_fn_cxx_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+fi
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
+$as_echo_n "checking size of ino_t... " >&6; }
+if ${ac_cv_sizeof_ino_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_ino_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (ino_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_ino_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
+$as_echo "$ac_cv_sizeof_ino_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
+$as_echo_n "checking size of dev_t... " >&6; }
+if ${ac_cv_sizeof_dev_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_dev_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (dev_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_dev_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
+$as_echo "$ac_cv_sizeof_dev_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
+_ACEOF
+
+
+
+# Select the right stat being able to handle 64bit inodes, if needed.
+if test "$enable_largefile" != no; then
+  case "$host, $build" in
+    *-*-aix*,*|*,*-*-aix*)
+      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+
+$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
+
+      fi;;
+  esac
+fi
+
+
+# sizeof(char) is 1 by definition.
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
+$as_echo_n "checking size of void *... " >&6; }
+if ${ac_cv_sizeof_void_p+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_void_p" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (void *)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_void_p=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+$as_echo "$ac_cv_sizeof_void_p" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_short" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (short)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_short=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_int" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_int=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
+
+fi
+
+ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
+case $ac_cv_c_int8_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int8_t $ac_cv_c_int8_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
+case $ac_cv_c_int16_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int16_t $ac_cv_c_int16_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
+case $ac_cv_c_int32_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int32_t $ac_cv_c_int32_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
+case $ac_cv_c_int64_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<_ACEOF
+#define int64_t $ac_cv_c_int64_t
+_ACEOF
+;;
+esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* For now, do not test the preprocessor; as of 2007 there are too many
+	 implementations with broken preprocessors.  Perhaps this can
+	 be revisited in 2012.  In the meantime, code should not expect
+	 #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+		     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+		     ? 1 : -1)];
+      int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+	      | (llmax / ll) | (llmax % ll)
+	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+	      | (ullmax / ull) | (ullmax % ull));
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if ${ac_cv_type_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+	ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+	if test $ac_cv_type_long_long_int = yes; then
+	  	  	  	  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+		 #ifndef LLONG_MAX
+		 # define HALF \
+			  (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+		 # define LLONG_MAX (HALF - 1 + HALF)
+		 #endif
+int
+main ()
+{
+long long int n = 1;
+		 int i;
+		 for (i = 0; ; i++)
+		   {
+		     long long int m = n << i;
+		     if (m >> i != n)
+		       return 1;
+		     if (LLONG_MAX / 2 < m)
+		       break;
+		   }
+		 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+	fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+  if test $ac_cv_type_long_long_int = yes; then
+
+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_intmax_t" = xyes; then :
+
+$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
+
+else
+  test $ac_cv_type_long_long_int = yes \
+       && ac_type='long long int' \
+       || ac_type='long int'
+
+cat >>confdefs.h <<_ACEOF
+#define intmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
+
+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'int' 'long int' 'long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define intptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
+case $ac_cv_c_uint16_t in #(
+  no|yes) ;; #(
+  *)
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint16_t $ac_cv_c_uint16_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+  esac
+
+ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
+case $ac_cv_c_uint64_t in #(
+  no|yes) ;; #(
+  *)
+
+$as_echo "#define _UINT64_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint64_t $ac_cv_c_uint64_t
+_ACEOF
+;;
+  esac
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintmax_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
+
+else
+  test $ac_cv_type_unsigned_long_long_int = yes \
+       && ac_type='unsigned long long int' \
+       || ac_type='unsigned long int'
+
+cat >>confdefs.h <<_ACEOF
+#define uintmax_t $ac_type
+_ACEOF
+
+fi
+
+
+
+  ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'unsigned int' 'unsigned long int' \
+	'unsigned long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
+  as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
+fi
+
+# check what underlying integer type int64_t uses
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
+$as_echo_n "checking for int64_t underlying type... " >&6; }
+if ${ac_cv_int64_t_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long> { typedef long t; };
+
+int
+main ()
+{
+X<int64_t>::t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_int64_t_type=long
+else
+  ac_cv_int64_t_type="long long"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
+$as_echo "$ac_cv_int64_t_type" >&6; }
+if test "$ac_cv_int64_t_type" = "long"; then
+
+$as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
+
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long long> { typedef long long t; };
+
+int
+main ()
+{
+X<int64_t>::t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
+$as_echo_n "checking for std::swap in <utility>... " >&6; }
+if ${ac_cv_std_swap_in_utility+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <utility>
+
+int
+main ()
+{
+int a, b; std::swap(a,b);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_std_swap_in_utility=yes
+else
+  ac_cv_std_swap_in_utility=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
+$as_echo "$ac_cv_std_swap_in_utility" >&6; }
+if test $ac_cv_std_swap_in_utility = yes; then
+
+$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
+
+fi
+
+# Check whether compiler is affected by placement new aliasing bug (PR 29286).
+# If the host compiler is affected by the bug, and we build with optimization
+# enabled (which happens e.g. when cross-compiling), the pool allocator may
+# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
+# Since there is no reliable feature check for the presence of this bug,
+# we simply use a GCC version number check.  (This should never trigger for
+# stages 2 or 3 of a native bootstrap.)
+aliasing_flags=
+if test "$GCC" = yes; then
+  saved_CXXFLAGS="$CXXFLAGS"
+
+  # The following test compilation will succeed if and only if $CXX accepts
+  # -fno-strict-aliasing *and* is older than GCC 4.3.
+  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
+$as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#error compiler not affected by placement new aliasing bug
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }; aliasing_flags='-fno-strict-aliasing'
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+  CXXFLAGS="$saved_CXXFLAGS"
+fi
+
+
+
+
+# ---------------------
+# Warnings and checking
+# ---------------------
+
+# Check $CC warning features (if it's GCC).
+# We want to use -pedantic, but we don't want warnings about
+# * 'long long'
+# * variadic macros
+# * overlong strings
+# * C++11 narrowing conversions in { }
+# So, we only use -pedantic if we can disable those warnings.
+
+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
+# Check whether --enable-build-format-warnings was given.
+if test "${enable_build_format_warnings+set}" = set; then :
+  enableval=$enable_build_format_warnings;
+else
+  enable_build_format_warnings=yes
+fi
+
+if test $enable_build_format_warnings = no; then :
+  wf_opt=-Wno-format
+else
+  wf_opt=
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+loose_warn=
+save_CXXFLAGS="$CXXFLAGS"
+for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
+$as_echo_n "checking whether $CXX supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CXXFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  loose_warn="$loose_warn${loose_warn:+ }$real_option"
+fi
+  done
+CXXFLAGS="$save_CXXFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+c_loose_warn=
+save_CFLAGS="$CFLAGS"
+for real_option in -Wstrict-prototypes -Wmissing-prototypes ; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  c_loose_warn="$c_loose_warn${c_loose_warn:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+strict_warn=
+save_CXXFLAGS="$CXXFLAGS"
+for real_option in -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
+$as_echo_n "checking whether $CXX supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CXXFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }$real_option"
+fi
+  done
+CXXFLAGS="$save_CXXFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+c_strict_warn=
+save_CFLAGS="$CFLAGS"
+for real_option in -Wold-style-definition -Wc++-compat; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  c_strict_warn="$c_strict_warn${c_strict_warn:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+# Do the check with the no- prefix removed from the warning options
+# since gcc silently accepts any -Wno-* option on purpose
+if test "$GXX" = yes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
+$as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
+if ${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=yes
+else
+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CXXFLAGS="$save_CXXFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
+$as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
+if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
+fi
+
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+# Check whether --enable-werror-always was given.
+if test "${enable_werror_always+set}" = set; then :
+  enableval=$enable_werror_always;
+else
+  enable_werror_always=no
+fi
+
+if test $enable_werror_always = yes; then :
+  strict_warn="$strict_warn${strict_warn:+ }-Werror"
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+# The above macros do nothing if the compiler is not GCC.  However, the
+# Makefile has more goo to add other flags, so these variables are used
+# to enable warnings only for GCC.
+warn_cflags=
+warn_cxxflags=
+if test "x$GCC" = "xyes"; then
+  warn_cflags='$(GCC_WARN_CFLAGS)'
+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
+fi
+
+
+
+# Disable exceptions and RTTI if building with g++
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+noexception_flags=
+save_CFLAGS="$CFLAGS"
+for real_option in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if eval \${$as_acx_Woption+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  noexception_flags="$noexception_flags${noexception_flags:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+# Enable expensive internal checks
+is_release=
+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
+  is_release=yes
+fi
+
+# Check whether --enable-checking was given.
+if test "${enable_checking+set}" = set; then :
+  enableval=$enable_checking; ac_checking_flags="${enableval}"
+else
+
+# Determine the default checks.
+if test x$is_release = x ; then
+  ac_checking_flags=yes,extra
+else
+  ac_checking_flags=release
+fi
+fi
+
+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in release $ac_checking_flags
+do
+	case $check in
+	# these set all the flags to specific states
+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking= ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
+			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	# these enable particular checks
+	assert) 	ac_assert_checking=1 ;;
+	df)		ac_df_checking=1 ;;
+	extra)		ac_extra_checking=1 ;;
+	fold)		ac_fold_checking=1 ;;
+	gc)		ac_gc_checking=1 ;;
+	gcac)		ac_gc_always_collect=1 ;;
+	gimple)		ac_gimple_checking=1 ;;
+	misc)		ac_checking=1 ;;
+	rtl)		ac_rtl_checking=1 ;;
+	rtlflag)	ac_rtlflag_checking=1 ;;
+	runtime)	ac_runtime_checking=1 ;;
+	tree)		ac_tree_checking=1 ;;
+	types)		ac_types_checking=1 ;;
+	valgrind)	ac_valgrind_checking=1 ;;
+	*)	as_fn_error $? "unknown check category $check" "$LINENO" 5 ;;
+	esac
+done
+IFS="$ac_save_IFS"
+
+nocommon_flag=""
+if test x$ac_checking != x ; then
+
+$as_echo "#define CHECKING_P 1" >>confdefs.h
+
+  nocommon_flag=-fno-common
+else
+  $as_echo "#define CHECKING_P 0" >>confdefs.h
+
+fi
+
+if test x$ac_extra_checking != x ; then
+
+$as_echo "#define ENABLE_EXTRA_CHECKING 1" >>confdefs.h
+
+else
+  $as_echo "#define ENABLE_EXTRA_CHECKING 0" >>confdefs.h
+
+fi
+if test x$ac_df_checking != x ; then
+
+$as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_assert_checking != x ; then
+
+$as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gimple_checking != x ; then
+
+$as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
+
+fi
+
+if test x$ac_runtime_checking != x ; then
+
+$as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_tree_checking != x ; then
+
+$as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
+
+  TREECHECKING=yes
+fi
+if test x$ac_types_checking != x ; then
+
+$as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
+
+fi
+
+if test x$ac_rtl_checking != x ; then
+
+$as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_rtlflag_checking != x ; then
+
+$as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gc_checking != x ; then
+
+$as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
+
+fi
+if test x$ac_gc_always_collect != x ; then
+
+$as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
+
+fi
+if test x$ac_fold_checking != x ; then
+
+$as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
+
+fi
+valgrind_path_defines=
+valgrind_command=
+
+ac_fn_cxx_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
+if test "x$ac_cv_header_valgrind_h" = xyes; then :
+  have_valgrind_h=yes
+else
+  have_valgrind_h=no
+fi
+
+
+
+# It is certainly possible that there's valgrind but no valgrind.h.
+# GCC relies on making annotations so we must have both.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
+$as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <valgrind/memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  gcc_cv_header_valgrind_memcheck_h=yes
+else
+  gcc_cv_header_valgrind_memcheck_h=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
+$as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
+$as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  gcc_cv_header_memcheck_h=yes
+else
+  gcc_cv_header_memcheck_h=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
+$as_echo "$gcc_cv_header_memcheck_h" >&6; }
+if test $gcc_cv_header_valgrind_memcheck_h = yes; then
+
+$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
+
+fi
+if test $gcc_cv_header_memcheck_h = yes; then
+
+$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
+
+fi
+
+if test x$ac_valgrind_checking != x ; then
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "valgrind", so it can be a program name with args.
+set dummy valgrind; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_valgrind_path+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$valgrind_path" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
+            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+    ;;
+esac
+fi
+valgrind_path="$ac_cv_path_valgrind_path"
+if test -n "$valgrind_path"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
+$as_echo "$valgrind_path" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$valgrind_path" = "x" \
+    || (test $have_valgrind_h = no \
+	&& test $gcc_cv_header_memcheck_h = no \
+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
+	as_fn_error $? "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+  fi
+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
+  valgrind_command="$valgrind_path -q"
+
+$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
+
+fi
+
+
+
+# Enable code coverage collection
+# Check whether --enable-coverage was given.
+if test "${enable_coverage+set}" = set; then :
+  enableval=$enable_coverage; case "${enableval}" in
+  yes|noopt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
+    ;;
+  opt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
+    ;;
+  no)
+    # a.k.a. --disable-coverage
+    coverage_flags=""
+    ;;
+  *)
+    as_fn_error $? "unknown coverage setting $enableval" "$LINENO" 5
+    ;;
+esac
+else
+  coverage_flags=""
+fi
+
+
+
+# Check whether --enable-gather-detailed-mem-stats was given.
+if test "${enable_gather_detailed_mem_stats+set}" = set; then :
+  enableval=$enable_gather_detailed_mem_stats;
+else
+  enable_gather_detailed_mem_stats=no
+fi
+
+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define GATHER_STATISTICS $gather_stats
+_ACEOF
+
+
+# Check whether --enable-valgrind-annotations was given.
+if test "${enable_valgrind_annotations+set}" = set; then :
+  enableval=$enable_valgrind_annotations;
+else
+  enable_valgrind_annotations=no
+fi
+
+if test x$enable_valgrind_annotations != xno \
+    || test x$ac_valgrind_checking != x; then
+  if (test $have_valgrind_h = no \
+      && test $gcc_cv_header_memcheck_h = no \
+      && test $gcc_cv_header_valgrind_memcheck_h = no); then
+    as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+  fi
+
+$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
+
+fi
+
+# -------------------------------
+# Miscenalleous configure options
+# -------------------------------
+
+# Determine whether or not multilibs are enabled.
+# Check whether --enable-multilib was given.
+if test "${enable_multilib+set}" = set; then :
+  enableval=$enable_multilib;
+else
+  enable_multilib=yes
+fi
+
+
+
+# Determine whether or not multiarch is enabled.
+# Check whether --enable-multiarch was given.
+if test "${enable_multiarch+set}" = set; then :
+  enableval=$enable_multiarch; case "${enableval}" in
+yes|no|auto) enable_multiarch=$enableval;;
+*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
+esac
+else
+  enable_multiarch=auto
+fi
+
+if test x${enable_multiarch} = xauto; then
+  if test x${with_native_system_header_dir} != x; then
+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
+    enable_multiarch=no
+  fi
+  if test x$host != x$target && test "x$with_sysroot" = x; then
+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
+    enable_multiarch=no
+  fi
+fi
+if test x${enable_multiarch} = xyes; then
+
+$as_echo "#define ENABLE_MULTIARCH 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
+$as_echo_n "checking for multiarch configuration... " >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
+$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
+
+# needed for setting the multiarch name for soft-float/hard-float ABIs
+
+
+
+# default stack clash protection guard size as power of twos in bytes.
+# Please keep these in sync with params.def.
+stk_clash_min=12
+stk_clash_max=30
+
+# Keep the default value when the option is not used to 0, this allows us to
+# distinguish between the cases where the user specifially set a value via
+# configure and when the normal default value is used.
+
+# Check whether --with-stack-clash-protection-guard-size was given.
+if test "${with_stack_clash_protection_guard_size+set}" = set; then :
+  withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
+else
+  DEFAULT_STK_CLASH_GUARD_SIZE=0
+fi
+
+if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
+     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
+	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
+  as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
+_ACEOF
+
+
+# Enable __cxa_atexit for C++.
+# Check whether --enable-__cxa_atexit was given.
+if test "${enable___cxa_atexit+set}" = set; then :
+  enableval=$enable___cxa_atexit;
+fi
+
+
+# Enable C extension for decimal float if target supports it.
+
+# Check whether --enable-decimal-float was given.
+if test "${enable_decimal_float+set}" = set; then :
+  enableval=$enable_decimal_float;
+  case $enable_decimal_float in
+    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
+    *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
+Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
+  esac
+
+else
+
+  case $target in
+    aarch64* | \
+    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
+    i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
+    i?86*-*-mingw* | x86_64*-*-mingw* | \
+    i?86*-*-cygwin* | x86_64*-*-cygwin*)
+      enable_decimal_float=yes
+      ;;
+    *)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
+$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
+      enable_decimal_float=no
+      ;;
+  esac
+
+fi
+
+
+# x86's use BID format instead of DPD
+case x$enable_decimal_float in
+  xyes)
+    case $target in
+      aarch64* | i?86*-*-* | x86_64*-*-*)
+	enable_decimal_float=bid
+	;;
+      *)
+	enable_decimal_float=dpd
+	;;
+    esac
+    default_decimal_float=$enable_decimal_float
+    ;;
+  xno)
+    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
+    # dependency on libdecnumber.
+    default_decimal_float=dpd
+    ;;
+esac
+
+
+
+
+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_DECIMAL_FLOAT $dfp
+_ACEOF
+
+
+# Use default_decimal_float for dependency.
+enable_decimal_float=$default_decimal_float
+
+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_DECIMAL_BID_FORMAT $bid
+_ACEOF
+
+
+# Enable C extension for fixed-point arithmetic.
+# Check whether --enable-fixed-point was given.
+if test "${enable_fixed_point+set}" = set; then :
+  enableval=$enable_fixed_point;
+else
+
+  case $target in
+    arm*)
+      enable_fixed_point=yes
+      ;;
+
+    mips*-*-*)
+      enable_fixed_point=yes
+      ;;
+    loongarch*-*-*)
+      enable_fixed_point=yes
+      ;;
+    *)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
+$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
+      enable_fixed_point=no
+      ;;
+  esac
+
+fi
+
+
+
+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_FIXED_POINT $fixedpoint
+_ACEOF
+
+
+# Enable threads
+# Pass with no value to take the default
+# Pass with a value to specify a thread package
+# Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then :
+  enableval=$enable_threads;
+else
+  enable_threads=''
+fi
+
+
+# Check whether --enable-tls was given.
+if test "${enable_tls+set}" = set; then :
+  enableval=$enable_tls;
+  case $enable_tls in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+
+else
+  enable_tls=''
+fi
+
+
+# Check whether --enable-vtable-verify was given.
+if test "${enable_vtable_verify+set}" = set; then :
+  enableval=$enable_vtable_verify;
+else
+  enable_vtable_verify=no
+fi
+
+vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_VTABLE_VERIFY $vtable_verify
+_ACEOF
+
+
+# Check whether --enable-analyzer was given.
+if test "${enable_analyzer+set}" = set; then :
+  enableval=$enable_analyzer; if test x$enable_analyzer = xno; then
+	analyzer=0
+else
+	analyzer=1
+fi
+else
+  analyzer=1
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_ANALYZER $analyzer
+_ACEOF
+
+
+# Check whether --enable-objc-gc was given.
+if test "${enable_objc_gc+set}" = set; then :
+  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
+	objc_boehm_gc=''
+else
+	objc_boehm_gc=1
+fi
+else
+  objc_boehm_gc=''
+fi
+
+
+
+# Check whether --with-dwarf2 was given.
+if test "${with_dwarf2+set}" = set; then :
+  withval=$with_dwarf2; dwarf2="$with_dwarf2"
+else
+  dwarf2=no
+fi
+
+
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared;
+  case $enable_shared in
+  yes | no) ;;
+  *)
+    enable_shared=no
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+    for pkg in $enableval; do
+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
+        enable_shared=yes
+      fi
+    done
+    IFS="$ac_save_ifs"
+    ;;
+  esac
+
+else
+  enable_shared=yes
+fi
+
+
+
+# Check whether --enable-gcov was given.
+if test "${enable_gcov+set}" = set; then :
+  enableval=$enable_gcov;
+else
+  case $target in
+       bpf-*-*)
+         enable_gcov=no
+       ;;
+       *)
+         enable_gcov=yes
+       ;;
+     esac
+fi
+
+
+
+
+
+# Check whether --with-specs was given.
+if test "${with_specs+set}" = set; then :
+  withval=$with_specs; CONFIGURE_SPECS=$withval
+else
+  CONFIGURE_SPECS=
+
+fi
+
+
+
+
+
+# Check whether --with-pkgversion was given.
+if test "${with_pkgversion+set}" = set; then :
+  withval=$with_pkgversion; case "$withval" in
+      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
+      no)  PKGVERSION= ;;
+      *)   PKGVERSION="($withval) " ;;
+     esac
+else
+  PKGVERSION="(GCC) "
+
+fi
+
+
+
+
+
+# Check whether --with-bugurl was given.
+if test "${with_bugurl+set}" = set; then :
+  withval=$with_bugurl; case "$withval" in
+      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
+      no)  BUGURL=
+	   ;;
+      *)   BUGURL="$withval"
+	   ;;
+     esac
+else
+  BUGURL="https://gcc.gnu.org/bugs/"
+
+fi
+
+  case ${BUGURL} in
+  "")
+    REPORT_BUGS_TO=
+    REPORT_BUGS_TEXI=
+    ;;
+  *)
+    REPORT_BUGS_TO="<$BUGURL>"
+    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
+    ;;
+  esac;
+
+
+
+
+# Allow overriding the default URL for documentation
+
+# Check whether --with-documentation-root-url was given.
+if test "${with_documentation_root_url+set}" = set; then :
+  withval=$with_documentation_root_url; case "$withval" in
+      yes) as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
+      no)  as_fn_error $? "documentation root URL not specified" "$LINENO" 5 ;;
+      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
+      *)   as_fn_error $? "documentation root URL does not end with /" "$LINENO" 5 ;;
+     esac
+else
+  DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DOCUMENTATION_ROOT_URL "$DOCUMENTATION_ROOT_URL"
+_ACEOF
+
+
+# Allow overriding the default URL for GCC changes
+
+# Check whether --with-changes-root-url was given.
+if test "${with_changes_root_url+set}" = set; then :
+  withval=$with_changes_root_url; case "$withval" in
+      yes) as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
+      no)  as_fn_error $? "changes root URL not specified" "$LINENO" 5 ;;
+      */)  CHANGES_ROOT_URL="$withval" ;;
+      *)   as_fn_error $? "changes root URL does not end with /" "$LINENO" 5 ;;
+     esac
+else
+  CHANGES_ROOT_URL="https://gcc.gnu.org/"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define CHANGES_ROOT_URL "$CHANGES_ROOT_URL"
+_ACEOF
+
+
+# Sanity check enable_languages in case someone does not run the toplevel
+# configure # script.
+# Check whether --enable-languages was given.
+if test "${enable_languages+set}" = set; then :
+  enableval=$enable_languages; case ,${enable_languages}, in
+       ,,|,yes,)
+		# go safe -- we cannot be much sure without the toplevel
+		# configure's
+		# analysis of which target libs are present and usable
+		enable_languages=c
+		;;
+	 *,all,*)
+		as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
+		;;
+	*,c,*)
+		;;
+        *)
+		enable_languages=c,${enable_languages}
+		;;
+esac
+else
+  enable_languages=c
+fi
+
+
+# If top-level libada has been disabled, then wire in install-gnatlib
+# invocation with `make install', so that one can build and install
+# the library manually with `make -C gcc all gnatlib gnattools install'.
+if test x"$enable_libada" = xno; then
+  gnat_install_lib=gnat-install-lib
+else
+  gnat_install_lib=
+fi
+
+
+if test x"$enable_as_accelerator_for" != x; then
+
+$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
+
+  enable_as_accelerator=yes
+  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
+  program_transform_name=`echo $program_transform_name | sed $sedscript`
+  accel_dir_suffix=/accel/${target_noncanonical}
+  real_target_noncanonical=${enable_as_accelerator_for}
+fi
+
+
+
+
+for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
+  tgt=`echo $tgt | sed 's/=.*//'`
+
+  enable_offloading=1
+  case "$tgt" in
+    amdgcn*)
+  	omp_device_property=omp-device-properties-gcn
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
+  	;;
+    nvptx*)
+  	omp_device_property=omp-device-properties-nvptx
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
+  	;;
+    *)
+  	as_fn_error $? "unknown offload target specified" "$LINENO" 5
+  	;;
+  esac
+  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
+  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
+
+  if test x"$offload_targets" = x; then
+    offload_targets=$tgt
+  else
+    offload_targets="$offload_targets,$tgt"
+  fi
+done
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define OFFLOAD_TARGETS "$offload_targets"
+_ACEOF
+
+if test x"$enable_offloading" != x; then
+
+$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
+
+else
+
+$as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
+
+fi
+
+if test "x$enable_offload_defaulted" = xyes; then
+
+$as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
+
+fi
+
+
+# Check whether --with-multilib-list was given.
+if test "${with_multilib_list+set}" = set; then :
+  withval=$with_multilib_list; :
+else
+  with_multilib_list=default
+fi
+
+
+
+# Check whether --with-multilib-generator was given.
+if test "${with_multilib_generator+set}" = set; then :
+  withval=$with_multilib_generator; :
+else
+  with_multilib_generator=default
+fi
+
+# Check whether --with-extra-multilibs was given.
+if test "${with_extra_multilibs+set}" = set; then :
+  withval=$with_extra_multilibs; :
+else
+  with_extra_multilibs=default
+fi
+
+# -------------------------
+# Checks for other programs
+# -------------------------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+# Find some useful tools
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+# We need awk to create options.cc and options.h.
+# Bail out if it's missing.
+case ${AWK} in
+  "") as_fn_error $? "can't build without awk, bailing out" "$LINENO" 5 ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+if ${gcc_cv_prog_LN_S+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftestdata_t
+echo >conftestdata_f
+if ln -s conftestdata_f conftestdata_t 2>/dev/null
+then
+  gcc_cv_prog_LN_S="ln -s"
+else
+  if ln conftestdata_f conftestdata_t 2>/dev/null
+  then
+    gcc_cv_prog_LN_S=ln
+  else
+    if cp -p conftestdata_f conftestdata_t 2>/dev/null
+    then
+      gcc_cv_prog_LN_S="cp -p"
+    else
+      gcc_cv_prog_LN_S=cp
+    fi
+  fi
+fi
+rm -f conftestdata_f conftestdata_t
+
+fi
+LN_S="$gcc_cv_prog_LN_S"
+if test "$gcc_cv_prog_LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  if test "$gcc_cv_prog_LN_S" = "ln"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
+$as_echo "no, using ln" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
+$as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
+  fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
+$as_echo_n "checking whether ln works... " >&6; }
+if ${acx_cv_prog_LN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftestdata_t
+echo >conftestdata_f
+if ln conftestdata_f conftestdata_t 2>/dev/null
+then
+  acx_cv_prog_LN=ln
+else
+  acx_cv_prog_LN=no
+fi
+rm -f conftestdata_f conftestdata_t
+
+fi
+if test $acx_cv_prog_LN = no; then
+  LN="$LN_S"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
+$as_echo "no, using $LN" >&6; }
+else
+  LN="$acx_cv_prog_LN"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+ranlib_flags=""
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
+$as_echo_n "checking for a BSD compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    # OSF/1 installbsd also uses dspmsg, but is usable.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+# See if cmp has --ignore-initial.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
+$as_echo_n "checking for cmp's capabilities... " >&6; }
+if ${gcc_cv_prog_cmp_skip+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   echo abfoo >t1
+  echo cdfoo >t2
+  gcc_cv_prog_cmp_skip=slowcompare
+  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
+    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
+      :
+    else
+      gcc_cv_prog_cmp_skip=gnucompare
+    fi
+  fi
+  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
+    if cmp t1 t2 2 2 > /dev/null 2>&1; then
+      if cmp t1 t2 1 1 > /dev/null 2>&1; then
+        :
+      else
+        gcc_cv_prog_cmp_skip=fastcompare
+      fi
+    fi
+  fi
+  rm t1 t2
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
+$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
+make_compare_target=$gcc_cv_prog_cmp_skip
+
+
+
+# See if we have the mktemp command.
+# Extract the first word of "mktemp", so it can be a program name with args.
+set dummy mktemp; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_have_mktemp_command+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$have_mktemp_command"; then
+  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_have_mktemp_command="yes"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
+fi
+fi
+have_mktemp_command=$ac_cv_prog_have_mktemp_command
+if test -n "$have_mktemp_command"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
+$as_echo "$have_mktemp_command" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+# See if makeinfo has been installed and is modern enough
+# that we can use it.
+
+  # Extract the first word of "makeinfo", so it can be a program name with args.
+set dummy makeinfo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MAKEINFO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$MAKEINFO"; then
+  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MAKEINFO="makeinfo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MAKEINFO=$ac_cv_prog_MAKEINFO
+if test -n "$MAKEINFO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
+$as_echo "$MAKEINFO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test -n "$MAKEINFO"; then
+    # Found it, now check the version.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
+$as_echo_n "checking for modern makeinfo... " >&6; }
+if ${gcc_cv_prog_makeinfo_modern+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
+                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
+
+                    case $ac_prog_version in
+                      '')  gcc_cv_prog_makeinfo_modern=no;;
+                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
+                      *)   gcc_cv_prog_makeinfo_modern=no;;
+                    esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
+$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
+  else
+    gcc_cv_prog_makeinfo_modern=no
+  fi
+  if test $gcc_cv_prog_makeinfo_modern = no; then
+    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
+  fi
+
+if test $gcc_cv_prog_makeinfo_modern = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." >&5
+$as_echo "$as_me: WARNING:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." >&2;}
+  BUILD_INFO=
+else
+  BUILD_INFO=info
+fi
+
+
+# Determine whether makeinfo supports the CONTENTS_OUTPUT_LOCATION variable.
+# If it does, we want to pass it to makeinfo in order to restore the old
+# behavior of @{summary,}contents placement.
+MAKEINFO_TOC_INLINE_FLAG=
+if test x"$MAKEINFO" != x; then :
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO" >&5
+$as_echo_n "checking for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO... " >&6; }
+if ${gcc_cv_texi_add_toc_inline_flags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # Detect the unknown variable CONTENTS_OUTPUT_LOCATION warning
+    if "$MAKEINFO" -c CONTENTS_OUTPUT_LOCATION=inline </dev/null 2>&1 \
+       | grep CONTENTS_OUTPUT_LOCATION >/dev/null; then
+      gcc_cv_texi_add_toc_inline_flags=no
+    else
+      gcc_cv_texi_add_toc_inline_flags=yes
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_texi_add_toc_inline_flags" >&5
+$as_echo "$gcc_cv_texi_add_toc_inline_flags" >&6; }
+  if test x"$gcc_cv_texi_add_toc_inline_flags" = xyes; then
+    MAKEINFO_TOC_INLINE_FLAG='-c CONTENTS_OUTPUT_LOCATION=inline'
+  fi
+
+fi
+
+
+# Is pod2man recent enough to regenerate manpages?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
+$as_echo_n "checking for recent Pod::Man... " >&6; }
+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  GENERATED_MANPAGES=generated-manpages
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  GENERATED_MANPAGES=
+fi
+
+
+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
+
+# How about lex?
+for ac_prog in flex
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_FLEX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$FLEX"; then
+  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_FLEX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+FLEX=$ac_cv_prog_FLEX
+if test -n "$FLEX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
+$as_echo "$FLEX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$FLEX" && break
+done
+test -n "$FLEX" || FLEX="$MISSING flex"
+
+
+# Bison?
+for ac_prog in bison
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_BISON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$BISON"; then
+  ac_cv_prog_BISON="$BISON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_BISON="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+BISON=$ac_cv_prog_BISON
+if test -n "$BISON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+$as_echo "$BISON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$BISON" && break
+done
+test -n "$BISON" || BISON="$MISSING bison"
+
+
+# Python3?
+
+  # Extract the first word of "python3", so it can be a program name with args.
+set dummy python3; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYTHON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$PYTHON"; then
+  ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_PYTHON="python3"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+PYTHON=$ac_cv_prog_PYTHON
+if test -n "$PYTHON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test -n "$PYTHON"; then
+    # Found it, now check the version.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern python3" >&5
+$as_echo_n "checking for modern python3... " >&6; }
+if ${gcc_cv_prog_python3_modern+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_prog_version=`eval $PYTHON --version 2>&1 |
+                                     sed -n 's/^.*Python.* \([0-9][0-9.]*\).*$/\1/p'`
+
+                    case $ac_prog_version in
+                      '')  gcc_cv_prog_python3_modern=no;;
+                      3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*)  gcc_cv_prog_python3_modern=yes;;
+                      *)   gcc_cv_prog_python3_modern=no;;
+                    esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_python3_modern" >&5
+$as_echo "$gcc_cv_prog_python3_modern" >&6; }
+  else
+    gcc_cv_prog_python3_modern=no
+  fi
+  if test $gcc_cv_prog_python3_modern = no; then
+    PYTHON="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing python3"
+  fi
+
+if test $gcc_cv_prog_python3_modern = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module." >&5
+$as_echo "$as_me: WARNING:
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module." >&2;}
+  HAVE_PYTHON=no
+else
+  HAVE_PYTHON=yes
+fi
+
+
+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
+# check for build == host before using them.
+
+# NM
+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
+  && test -d ../binutils ; then
+  NM='${objdir}/../binutils/nm-new'
+else
+  # Extract the first word of "nm", so it can be a program name with args.
+set dummy nm; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  ac_cv_prog_NM="$NM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NM="nm"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
+fi
+fi
+NM=$ac_cv_prog_NM
+if test -n "$NM"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
+$as_echo "$NM" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+
+# AR
+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
+  && test -d ../binutils ; then
+  AR='${objdir}/../binutils/ar'
+else
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+
+# The jit documentation looks better if built with sphinx, but can be
+# built with texinfo if sphinx is not available.
+# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
+# Extract the first word of "sphinx-build", so it can be a program name with args.
+set dummy sphinx-build; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_doc_build_sys+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$doc_build_sys"; then
+  ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_doc_build_sys="sphinx"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
+fi
+fi
+doc_build_sys=$ac_cv_prog_doc_build_sys
+if test -n "$doc_build_sys"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
+$as_echo "$doc_build_sys" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+# --------------------
+# Checks for C headers
+# --------------------
+
+# Need to reject headers which give warnings, so that the -Werror bootstrap
+# works later. *sigh*  This needs to come before all header checks.
+
+ac_c_preproc_warn_flag=yes
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_time=yes
+else
+  ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
+$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
+if ${gcc_cv_header_string+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+#include <strings.h>
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_string=yes
+else
+  gcc_cv_header_string=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
+$as_echo "$gcc_cv_header_string" >&6; }
+if test $gcc_cv_header_string = yes; then
+
+$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if ${ac_cv_header_sys_wait_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_header_sys_wait_h=yes
+else
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <termios.h>
+#ifdef TIOCGWINSZ
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_termios_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_termios_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
+
+if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
+$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
+if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#ifdef TIOCGWINSZ
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
+else
+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
+$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
+
+  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
+
+$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
+
+  fi
+fi
+
+for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
+		 fcntl.h ftw.h unistd.h sys/auxv.h sys/file.h sys/time.h sys/mman.h \
+		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Check for thread headers.
+ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
+if test "x$ac_cv_header_thread_h" = xyes; then :
+  have_thread_h=yes
+else
+  have_thread_h=
+fi
+
+ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+  have_pthread_h=yes
+else
+  have_pthread_h=
+fi
+
+
+# These tests can't be done till we know if we have limits.h.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
+$as_echo_n "checking for CHAR_BIT... " >&6; }
+if ${gcc_cv_decl_char_bit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef CHAR_BIT
+found
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "found" >/dev/null 2>&1; then :
+  gcc_cv_decl_char_bit=yes
+else
+  gcc_cv_decl_char_bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
+$as_echo "$gcc_cv_decl_char_bit" >&6; }
+if test $gcc_cv_decl_char_bit = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
+$as_echo_n "checking number of bits in a byte... " >&6; }
+if ${gcc_cv_c_nbby+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  i=8
+ gcc_cv_c_nbby=
+ while test $i -lt 65; do
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+switch(0) {
+  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
+  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
+  ; }
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_c_nbby=$i; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   i=`expr $i + 1`
+ done
+ test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
+$as_echo "$gcc_cv_c_nbby" >&6; }
+if test $gcc_cv_c_nbby = failed; then
+  as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
+else
+
+cat >>confdefs.h <<_ACEOF
+#define CHAR_BIT $gcc_cv_c_nbby
+_ACEOF
+
+fi
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+# ----------------------
+# Checks for C++ headers
+# ----------------------
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" >&5
+$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" >&2;}; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+for ac_header in unordered_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
+if test "x$ac_cv_header_unordered_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_UNORDERED_MAP 1
+_ACEOF
+
+fi
+done
+
+for ac_header in tr1/unordered_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
+if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TR1_UNORDERED_MAP 1
+_ACEOF
+
+fi
+done
+
+for ac_header in ext/hash_map
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
+if test "x$ac_cv_header_ext_hash_map" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_EXT_HASH_MAP 1
+_ACEOF
+
+fi
+done
+
+
+# --------
+# Dependency checking.
+# --------
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depdir"
+
+
+ac_config_commands="$ac_config_commands gccdepdir"
+
+
+depcc="$CXX"  am_compiler_list=
+
+am_depcomp=$ac_aux_dir/depcomp
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    if test $depmode = none; then break; fi
+
+    $as_echo "$as_me:$LINENO: trying $depmode" >&5
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "include sub/conftest.Po" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    depcmd="depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
+    echo "| $depcmd" | sed -e 's/  */ /g' >&5
+    if env $depcmd > conftest.err 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
+       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+	$as_echo "$as_me:$LINENO: success" >&5
+        break
+      fi
+    fi
+    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
+    sed -e 's/^/| /' < conftest.err >&5
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
+then as_fn_error $? "no usable dependency style found" "$LINENO" 5
+else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+fi
+
+
+# --------
+# UNSORTED
+# --------
+
+
+# These libraries may be used by collect2.
+# We may need a special search path to get them linked.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
+$as_echo_n "checking for collect2 libraries... " >&6; }
+if ${gcc_cv_collect2_libs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_LIBS="$LIBS"
+for libs in '' -lld -lmld \
+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
+do
+	LIBS="$libs"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldopen ();
+int
+main ()
+{
+return ldopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_collect2_libs="$libs"; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+done
+LIBS="$save_LIBS"
+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
+$as_echo "$gcc_cv_collect2_libs" >&6; }
+case $gcc_cv_collect2_libs in
+	"none required")	;;
+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
+esac
+
+
+# When building Ada code on Alpha, we need exc_resume which is usually in
+# -lexc.  So test for it.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
+$as_echo_n "checking for library containing exc_resume... " >&6; }
+if ${ac_cv_search_exc_resume+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char exc_resume ();
+int
+main ()
+{
+return exc_resume ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' exc; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_exc_resume=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_exc_resume+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_exc_resume+:} false; then :
+
+else
+  ac_cv_search_exc_resume=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
+$as_echo "$ac_cv_search_exc_resume" >&6; }
+ac_res=$ac_cv_search_exc_resume
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+GNAT_LIBEXC="$LIBS"
+LIBS="$save_LIBS"
+
+
+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
+$as_echo_n "checking for library containing kstat_open... " >&6; }
+if ${ac_cv_search_kstat_open+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char kstat_open ();
+int
+main ()
+{
+return kstat_open ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' kstat; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_kstat_open=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_kstat_open+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_kstat_open+:} false; then :
+
+else
+  ac_cv_search_kstat_open=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
+$as_echo "$ac_cv_search_kstat_open" >&6; }
+ac_res=$ac_cv_search_kstat_open
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+EXTRA_GCC_LIBS="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Solaris needs libsocket and libnsl for socket functions before 11.4.
+# C++ needs those for libcody.
+save_LIBS="$LIBS"
+LIBS=
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+$as_echo_n "checking for library containing gethostbyname... " >&6; }
+if ${ac_cv_search_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' nsl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_gethostbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_gethostbyname+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_gethostbyname+:} false; then :
+
+else
+  ac_cv_search_gethostbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+$as_echo "$ac_cv_search_gethostbyname" >&6; }
+ac_res=$ac_cv_search_gethostbyname
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_socket=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_socket+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_socket+:} false; then :
+
+else
+  ac_cv_search_socket=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket -lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_lib_socket_socket=yes
+else
+  ac_cv_lib_socket_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+  LIBS="-lsocket -lnsl $LIBS"
+fi
+
+fi
+
+
+NETLIBS="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Some systems put ldexp and frexp in libm instead of libc; assume
+# they're both in the same place.  jcf-dump needs them.
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
+$as_echo_n "checking for library containing ldexp... " >&6; }
+if ${ac_cv_search_ldexp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldexp ();
+int
+main ()
+{
+return ldexp ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' m; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_ldexp=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_ldexp+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_ldexp+:} false; then :
+
+else
+  ac_cv_search_ldexp=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
+$as_echo "$ac_cv_search_ldexp" >&6; }
+ac_res=$ac_cv_search_ldexp
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+LDEXP_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Some systems need dlopen
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_dlopen+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+  ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+DL_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, declares intmax_t and defines
+# PRId64
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+$as_echo_n "checking for inttypes.h... " >&6; }
+if ${gcc_cv_header_inttypes_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define __STDC_FORMAT_MACROS
+#include <sys/types.h>
+#include <inttypes.h>
+int
+main ()
+{
+intmax_t i = -1;
+#ifndef PRId64
+choke me
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_inttypes_h=yes
+else
+  gcc_cv_header_inttypes_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
+$as_echo "$gcc_cv_header_inttypes_h" >&6; }
+if test $gcc_cv_header_inttypes_h = yes; then
+
+$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
+
+fi
+
+# Look for the ZSTD package.
+ZSTD_INCLUDE=
+ZSTD_LIB=
+
+
+ZSTD_CPPFLAGS=
+ZSTD_LDFLAGS=
+
+
+
+# Check whether --with-zstd was given.
+if test "${with_zstd+set}" = set; then :
+  withval=$with_zstd;
+fi
+
+
+# Check whether --with-zstd-include was given.
+if test "${with_zstd_include+set}" = set; then :
+  withval=$with_zstd_include;
+fi
+
+
+# Check whether --with-zstd-lib was given.
+if test "${with_zstd_lib+set}" = set; then :
+  withval=$with_zstd_lib;
+fi
+
+case "x$with_zstd" in
+  x) ;;
+  xno)
+    ZSTD_INCLUDE=
+    ZSTD_LIB=
+    ;;
+  *) ZSTD_INCLUDE=$with_zstd/include
+     ZSTD_LIB=$with_zstd/lib
+     ;;
+esac
+
+if test "x$with_zstd" != xno; then
+if test "x$with_zstd_include" != x; then
+  ZSTD_INCLUDE=$with_zstd_include
+fi
+if test "x$with_zstd_lib" != x; then
+  ZSTD_LIB=$with_zstd_lib
+fi
+if test "x$ZSTD_INCLUDE" != x \
+   && test "x$ZSTD_INCLUDE" != xno; then
+  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
+fi
+if test "x$ZSTD_LIB" != x \
+   && test "x$ZSTD_LIB" != xno; then
+  ZSTD_LDFLAGS=-L$ZSTD_LIB
+fi
+
+CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
+LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
+
+# LTO can use zstd compression algorithm
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ZSTD_compress" >&5
+$as_echo_n "checking for library containing ZSTD_compress... " >&6; }
+if ${ac_cv_search_ZSTD_compress+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ZSTD_compress ();
+int
+main ()
+{
+return ZSTD_compress ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' zstd; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_ZSTD_compress=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_ZSTD_compress+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_ZSTD_compress+:} false; then :
+
+else
+  ac_cv_search_ZSTD_compress=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZSTD_compress" >&5
+$as_echo "$ac_cv_search_ZSTD_compress" >&6; }
+ac_res=$ac_cv_search_ZSTD_compress
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  gcc_cv_header_zstd_h=no
+fi
+
+ZSTD_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstd.h" >&5
+$as_echo_n "checking for zstd.h... " >&6; }
+if ${gcc_cv_header_zstd_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # We require version 1.3.0 or later.  This is the first version that has
+# ZSTD_getFrameContentSize.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <zstd.h>
+#if ZSTD_VERSION_NUMBER < 10300
+#error "need zstd 1.3.0 or better"
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_header_zstd_h=yes
+else
+  gcc_cv_header_zstd_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_zstd_h" >&5
+$as_echo "$gcc_cv_header_zstd_h" >&6; }
+if test $gcc_cv_header_zstd_h = yes; then
+
+$as_echo "#define HAVE_ZSTD_H 1" >>confdefs.h
+
+elif test "x$with_zstd" != x; then
+    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
+fi
+fi
+
+
+
+for ac_func in times clock kill getrlimit setrlimit atoq \
+	popen sysconf strsignal getrusage nl_langinfo \
+	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
+	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat getauxval
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+if test x$ac_cv_func_mbstowcs = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
+$as_echo_n "checking whether mbstowcs works... " >&6; }
+if ${gcc_cv_func_mbstowcs_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      if test "$cross_compiling" = yes; then :
+  gcc_cv_func_mbstowcs_works=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+int main()
+{
+  mbstowcs(0, "", 0);
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  gcc_cv_func_mbstowcs_works=yes
+else
+  gcc_cv_func_mbstowcs_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
+$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
+
+$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
+
+  fi
+fi
+
+ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
+if test "x$ac_cv_type_ssize_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
+ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
+if test "x$ac_cv_type_caddr_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define caddr_t char *
+_ACEOF
+
+fi
+
+ac_fn_cxx_check_type "$LINENO" "sighander_t" "ac_cv_type_sighander_t" "signal.h
+"
+if test "x$ac_cv_type_sighander_t" = xyes; then :
+
+$as_echo "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
+
+fi
+
+
+
+ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
+  gcc_header_sys_mman_h=yes
+else
+  gcc_header_sys_mman_h=no
+fi
+
+ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes; then :
+  gcc_func_mmap=yes
+else
+  gcc_func_mmap=no
+fi
+
+if test "$gcc_header_sys_mman_h" != yes \
+ || test "$gcc_func_mmap" != yes; then
+   gcc_cv_func_mmap_file=no
+   gcc_cv_func_mmap_dev_zero=no
+   gcc_cv_func_mmap_anon=no
+else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
+$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
+if ${gcc_cv_func_mmap_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if
+   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
+   # memory area containing the same data that you'd get if you applied
+   # read() to the same fd.  The only system known to have a problem here
+   # is VMS, where text files have record structure.
+   case "$host_os" in
+     *vms* | ultrix*)
+        gcc_cv_func_mmap_file=no ;;
+     *)
+        gcc_cv_func_mmap_file=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
+$as_echo "$gcc_cv_func_mmap_file" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
+$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
+if ${gcc_cv_func_mmap_dev_zero+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if it has mmap() but /dev/zero
+   # does not exist, or if mmapping /dev/zero does not give anonymous
+   # zeroed pages with both the following properties:
+   # 1. If you map N consecutive pages in with one call, and then
+   #    unmap any subset of those pages, the pages that were not
+   #    explicitly unmapped remain accessible.
+   # 2. If you map two adjacent blocks of memory and then unmap them
+   #    both at once, they must both go away.
+   # Systems known to be in this category are Windows (all variants),
+   # VMS, and Darwin.
+   case "$host_os" in
+     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
+        gcc_cv_func_mmap_dev_zero=no ;;
+     *)
+        gcc_cv_func_mmap_dev_zero=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
+$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
+
+   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
+$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
+if ${gcc_cv_decl_map_anon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#ifndef MAP_ANONYMOUS
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+int
+main ()
+{
+int n = MAP_ANONYMOUS;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_decl_map_anon=yes
+else
+  gcc_cv_decl_map_anon=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
+$as_echo "$gcc_cv_decl_map_anon" >&6; }
+
+   if test $gcc_cv_decl_map_anon = no; then
+     gcc_cv_func_mmap_anon=no
+   else
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
+if ${gcc_cv_func_mmap_anon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Add a system to this blacklist if it has mmap() and MAP_ANON or
+   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
+   # doesn't give anonymous zeroed pages with the same properties listed
+   # above for use of /dev/zero.
+   # Systems known to be in this category are Windows, VMS, and SCO Unix.
+   case "$host_os" in
+     *vms* | cygwin* | pe | mingw* | sco* | udk* )
+        gcc_cv_func_mmap_anon=no ;;
+     *)
+        gcc_cv_func_mmap_anon=yes;;
+   esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
+$as_echo "$gcc_cv_func_mmap_anon" >&6; }
+   fi
+fi
+
+if test $gcc_cv_func_mmap_file = yes; then
+
+$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
+
+fi
+if test $gcc_cv_func_mmap_dev_zero = yes; then
+
+$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
+
+fi
+if test $gcc_cv_func_mmap_anon = yes; then
+
+$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
+
+fi
+
+
+case "${host}" in
+*-*-*vms*)
+  # Under VMS, vfork works very differently than on Unix. The standard test
+  # won't work, and it isn't easily adaptable. It makes more sense to
+  # just force it.
+  ac_cv_func_vfork_works=yes
+  ;;
+esac
+ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+for ac_header in vfork.h
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+done
+
+for ac_func in fork vfork
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_fork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  return fork () < 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_func_fork_works=yes
+else
+  ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_vfork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    return (
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  ac_cv_func_vfork_works=yes
+else
+  ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  acl_cv_prog_gnu_ld=yes
+else
+  acl_cv_prog_gnu_ld=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  libext="$acl_cv_libext"
+  shlibext="$acl_cv_shlibext"
+  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  hardcode_direct="$acl_cv_hardcode_direct"
+  hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/lib"
+      fi
+    fi
+
+fi
+
+
+# Check whether --with-libiconv-type was given.
+if test "${with_libiconv_type+set}" = set; then :
+  withval=$with_libiconv_type;  with_libiconv_type=$withval
+else
+   with_libiconv_type=auto
+fi
+
+  lib_type=`eval echo \$with_libiconv_type`
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            elif test x$lib_type != xshared; then
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  elif test x$lib_type != xshared; then
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */lib | */lib/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux*) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux*) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+              LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+            else
+              LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
+              LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
+            fi
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+                    am_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="$CPPFLAGS $INCICONV"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    CPPFLAGS="$am_save_CPPFLAGS"
+
+    if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
+      for _libs in .libs _libs; do
+        am_save_CPPFLAGS="$CPPFLAGS"
+        am_save_LIBS="$LIBS"
+        CPPFLAGS="$CPPFLAGS -I../libiconv/include"
+        LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  INCICONV="-I../libiconv/include"
+          LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
+          LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
+          am_cv_lib_iconv=yes
+          am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        CPPFLAGS="$am_save_CPPFLAGS"
+        LIBS="$am_save_LIBS"
+        if test "$am_cv_func_iconv" = "yes"; then
+          break
+        fi
+      done
+    fi
+
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_CPPFLAGS="$CPPFLAGS"
+      am_save_LIBS="$LIBS"
+      CPPFLAGS="$CPPFLAGS $INCICONV"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      CPPFLAGS="$am_save_CPPFLAGS"
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+    if ${am_cv_proto_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  am_cv_proto_iconv_arg1=""
+else
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
+         }$am_cv_proto_iconv" >&5
+$as_echo "${ac_t:-
+         }$am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+  fi
+
+
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
+if test -f "$LTLIBICONV"; then
+  LIBICONV_DEP=$LTLIBICONV
+fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+$as_echo_n "checking for LC_MESSAGES... " >&6; }
+if ${am_cv_val_LC_MESSAGES+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_val_LC_MESSAGES=yes
+else
+  am_cv_val_LC_MESSAGES=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
+  if test $am_cv_val_LC_MESSAGES = yes; then
+
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  am_cv_langinfo_codeset=yes
+else
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
+
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+  fi
+
+
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+saved_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+
+# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
+# normal autoconf function for these.  But force definition of
+# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
+# basename handling in libiberty.h.
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include \"ansidecl.h\"
+#include \"system.h\"
+"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BASENAME $ac_have_decl
+_ACEOF
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include \"ansidecl.h\"
+#include \"system.h\"
+"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSTR $ac_have_decl
+_ACEOF
+
+
+for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
+	madvise stpcpy strnlen strsignal strverscmp \
+	strtol strtoul strtoll strtoull setenv unsetenv \
+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
+	free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getrlimit setrlimit getrusage
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in mallinfo mallinfo2
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+int
+main ()
+{
+rlim_t l = 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+
+$as_echo "#define rlim_t long" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
+# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
+for ac_func in ldgetname
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_LDFCN_H
+#undef FREAD
+#undef FWRITE
+#include <ldfcn.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in times
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in sigaltstack
+do
+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
+$as_echo_n "checking whether $ac_func is declared... " >&6; }
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#include <signal.h>
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  eval "gcc_cv_have_decl_$ac_func=yes"
+else
+  eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
+fi
+
+done
+
+
+# More time-related stuff.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
+$as_echo_n "checking for struct tms... " >&6; }
+if ${ac_cv_struct_tms+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+int
+main ()
+{
+struct tms tms;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_struct_tms=yes
+else
+  ac_cv_struct_tms=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
+$as_echo "$ac_cv_struct_tms" >&6; }
+if test $ac_cv_struct_tms = yes; then
+
+$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
+
+fi
+
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
+$as_echo_n "checking for clock_t... " >&6; }
+if ${gcc_cv_type_clock_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include "ansidecl.h"
+#include "system.h"
+
+int
+main ()
+{
+clock_t x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_type_clock_t=yes
+else
+  gcc_cv_type_clock_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
+$as_echo "$gcc_cv_type_clock_t" >&6; }
+if test $gcc_cv_type_clock_t = yes; then
+
+$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
+
+fi
+
+# Check if F_SETLKW is supported by fcntl.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
+$as_echo_n "checking for F_SETLKW... " >&6; }
+if ${ac_cv_f_setlkw+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+int
+main ()
+{
+
+struct flock fl;
+fl.l_whence = 0;
+fl.l_start = 0;
+fl.l_len = 0;
+fl.l_pid = 0;
+return fcntl (1, F_SETLKW, &fl);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_f_setlkw=yes
+else
+  ac_cv_f_setlkw=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
+$as_echo "$ac_cv_f_setlkw" >&6; }
+if test $ac_cv_f_setlkw = yes; then
+
+$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
+
+fi
+
+# Check if O_CLOEXEC is defined by fcntl
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
+$as_echo_n "checking for O_CLOEXEC... " >&6; }
+if ${ac_cv_o_cloexec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+int
+main ()
+{
+
+return open ("/dev/null", O_RDONLY | O_CLOEXEC);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_o_cloexec=yes
+else
+  ac_cv_o_cloexec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5
+$as_echo "$ac_cv_o_cloexec" >&6; }
+if test $ac_cv_o_cloexec = yes; then
+
+$as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h
+
+fi
+
+# Check if O_NONBLOCK is defined by fcntl
+for ac_header in fcntl.h
+do :
+  ac_fn_cxx_check_header_preproc "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h"
+if test "x$ac_cv_header_fcntl_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_FCNTL_H 1
+_ACEOF
+
+fi
+done
+
+ac_fn_cxx_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" "#include <fcntl.h>
+"
+if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes; then :
+
+fi
+
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+
+$as_echo "#define HOST_HAS_O_NONBLOCK 1" >>confdefs.h
+
+fi
+
+
+# C++ Modules would like some networking features to provide the mapping
+# server.  You can still use modules without them though.
+# The following network-related checks could probably do with some
+# Windows and other non-linux defenses and checking.
+
+# Local socket connectivity wants AF_UNIX networking
+# Check for AF_UNIX networking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5
+$as_echo_n "checking for AF_UNIX... " >&6; }
+if ${ac_cv_af_unix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+int
+main ()
+{
+
+sockaddr_un un;
+un.sun_family = AF_UNSPEC;
+int fd = socket (AF_UNIX, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&un, sizeof (un));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_af_unix=yes
+else
+  ac_cv_af_unix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5
+$as_echo "$ac_cv_af_unix" >&6; }
+if test $ac_cv_af_unix = yes; then
+
+$as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h
+
+fi
+
+# Remote socket connectivity wants AF_INET6 networking
+# Check for AF_INET6 networking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5
+$as_echo_n "checking for AF_INET6... " >&6; }
+if ${ac_cv_af_inet6+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+int
+main ()
+{
+
+sockaddr_in6 in6;
+in6.sin6_family = AF_UNSPEC;
+struct addrinfo *addrs = 0;
+struct addrinfo hints;
+hints.ai_flags = 0;
+hints.ai_family = AF_INET6;
+hints.ai_socktype = SOCK_STREAM;
+hints.ai_protocol = 0;
+hints.ai_canonname = 0;
+hints.ai_addr = 0;
+hints.ai_next = 0;
+int e = getaddrinfo ("localhost", 0, &hints, &addrs);
+const char *str = gai_strerror (e);
+freeaddrinfo (addrs);
+int fd = socket (AF_INET6, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&in6, sizeof (in6));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_af_inet6=yes
+else
+  ac_cv_af_inet6=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5
+$as_echo "$ac_cv_af_inet6" >&6; }
+if test $ac_cv_af_inet6 = yes; then
+
+$as_echo "#define HAVE_AF_INET6 1" >>confdefs.h
+
+fi
+
+# Check if _LK_LOCK is supported by _locking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
+$as_echo_n "checking for _LK_LOCK... " >&6; }
+if ${ac_cv_lk_lock+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <io.h>
+#include <sys/locking.h>
+int
+main ()
+{
+
+  int fd;
+  return _locking (fd, _LK_LOCK, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_lk_lock=yes
+else
+  ac_cv_lk_lock=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
+$as_echo "$ac_cv_lk_lock" >&6; }
+if test $ac_cv_lk_lock = yes; then
+
+$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
+
+fi
+
+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+CXXFLAGS="$saved_CXXFLAGS"
+
+# mkdir takes a single argument on some systems.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
+$as_echo_n "checking if mkdir takes one argument... " >&6; }
+if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_DIRECT_H
+# include <direct.h>
+#endif
+int
+main ()
+{
+mkdir ("foo", 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_mkdir_takes_one_arg=no
+else
+  gcc_cv_mkdir_takes_one_arg=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
+$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
+if test $gcc_cv_mkdir_takes_one_arg = yes ; then
+
+$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
+
+fi
+
+
+# File extensions
+manext='.1'
+objext='.o'
+
+
+
+# With Setjmp/Longjmp based exception handling.
+# Check whether --enable-sjlj-exceptions was given.
+if test "${enable_sjlj_exceptions+set}" = set; then :
+  enableval=$enable_sjlj_exceptions; force_sjlj_exceptions=yes
+else
+  case $target in
+  lm32*-*-*)
+     force_sjlj_exceptions=yes
+     enableval=yes
+     ;;
+  *)
+    force_sjlj_exceptions=no
+    ;;
+esac
+fi
+
+if test $force_sjlj_exceptions = yes; then
+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_SJLJ_EXCEPTIONS $sjlj
+_ACEOF
+
+fi
+
+# --------------------------------------------------------
+# Build, host, and target specific configuration fragments
+# --------------------------------------------------------
+
+# Collect build-machine-specific information.
+. ${srcdir}/config.build || exit 1
+
+# Collect host-machine-specific information.
+. ${srcdir}/config.host || exit 1
+
+target_gtfiles=
+
+# Collect target-machine-specific information.
+. ${srcdir}/config.gcc || exit 1
+
+extra_objs="${host_extra_objs} ${extra_objs}"
+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
+
+# Default the target-machine variables that were not explicitly set.
+if test x"$tm_file" = x
+then tm_file=$cpu_type/$cpu_type.h; fi
+
+if test x"$extra_headers" = x
+then extra_headers=; fi
+
+if test x$md_file = x
+then md_file=$cpu_type/$cpu_type.md; fi
+
+if test x$out_file = x
+then out_file=$cpu_type/$cpu_type.cc; fi
+
+if test x"$tmake_file" = x
+then tmake_file=$cpu_type/t-$cpu_type
+fi
+
+# Support --enable-initfini-array.
+if test x$enable_initfini_array != xno; then
+  tm_file="${tm_file} initfini-array.h"
+fi
+
+if test x"$dwarf2" = xyes
+then tm_file="$tm_file tm-dwarf2.h"
+fi
+
+# Say what files are being used for the output code and MD file.
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
+echo "Using \`$srcdir/config/$md_file' as machine description file."
+
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
+
+bx=
+for x in $build_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      bx="$bx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+build_xm_file="$bx"
+
+hx=
+for x in $host_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      hx="$hx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+host_xm_file="$hx"
+
+tx=
+for x in $xm_file; do
+  if    test -f $srcdir/config/$x
+  then      tx="$tx $x"
+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
+  fi
+done
+xm_file="$tx"
+
+count=a
+for f in $tm_file; do
+	count=${count}x
+done
+if test $count = ax; then
+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
+else
+	echo "Using the following target machine macro files:"
+	for f in $tm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+
+if test x$use_long_long_for_widest_fast_int = xyes; then
+
+$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
+
+fi
+
+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_LD $gnu_ld_bool
+_ACEOF
+
+
+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_AS $gnu_as_bool
+_ACEOF
+
+
+count=a
+for f in $host_xm_file; do
+	count=${count}x
+done
+if test $count = a; then
+	:
+elif test $count = ax; then
+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
+else
+	echo "Using the following host machine macro files:"
+	for f in $host_xm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+echo "Using ${out_host_hook_obj} for host machine hooks."
+
+if test "$host_xm_file" != "$build_xm_file"; then
+	count=a
+	for f in $build_xm_file; do
+		count=${count}x
+	done
+	if test $count = a; then
+		:
+	elif test $count = ax; then
+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
+	else
+		echo "Using the following build machine macro files:"
+		for f in $build_xm_file; do
+			echo "	$srcdir/config/$f"
+		done
+	fi
+fi
+
+if test -n "$configured_native_system_header_dir"; then
+  native_system_header_dir=$configured_native_system_header_dir
+fi
+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
+
+
+case ${host} in
+  powerpc*-*-darwin*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
+$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
+if ${gcc_cv_mcontext_underscores+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/cdefs.h>
+#include <sys/signal.h>
+#include <ucontext.h>
+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_mcontext_underscores=no
+else
+  gcc_cv_mcontext_underscores=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
+$as_echo "$gcc_cv_mcontext_underscores" >&6; }
+      if test $gcc_cv_mcontext_underscores = yes; then
+
+$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
+
+      fi
+    ;;
+esac
+
+# ---------
+# Threading
+# ---------
+
+# Check if a valid thread package
+case ${enable_threads} in
+  "" | no)
+    # No threads
+    target_thread_file='single'
+    ;;
+  yes)
+    # default
+    target_thread_file='single'
+    ;;
+  aix | dce | lynx | mipssde | posix | rtems | \
+  single | tpf | vxworks | win32 | mcf)
+    target_thread_file=${enable_threads}
+    ;;
+  *)
+    echo "${enable_threads} is an unknown thread package" 1>&2
+    exit 1
+    ;;
+esac
+
+if test x${thread_file} = x; then
+  # No thread file set by target-specific clauses in config.gcc,
+  # so use file chosen by default logic above
+  thread_file=${target_thread_file}
+fi
+
+# --------
+# UNSORTED
+# --------
+
+use_cxa_atexit=no
+if test x$enable___cxa_atexit = xyes || \
+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+  if test x$host = x$target; then
+    case $host in
+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
+      # keyed to flag_use_cxa_atexit
+      *-*-mingw32*)
+	use_cxa_atexit=yes
+	;;
+      powerpc-ibm-aix*)
+	use_cxa_atexit=yes
+	;;
+      *)
+	ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
+if test "x$ac_cv_func___cxa_atexit" = xyes; then :
+  use_cxa_atexit=yes
+else
+  echo "__cxa_atexit can't be enabled on this target"
+fi
+
+	;;
+    esac
+  else
+    # We can't check for __cxa_atexit when building a cross, so assume
+    # it is available
+    use_cxa_atexit=yes
+  fi
+  if test x$use_cxa_atexit = xyes; then
+
+$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
+
+  fi
+fi
+
+# Look for a file containing extra machine modes.
+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
+  extra_modes_file='$(srcdir)'/config/${extra_modes}
+
+
+cat >>confdefs.h <<_ACEOF
+#define EXTRA_MODES_FILE "config/$extra_modes"
+_ACEOF
+
+fi
+
+# Convert extra_options into a form suitable for Makefile use.
+extra_opt_files=
+all_opt_files=
+for f in $extra_options; do
+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
+  all_opt_files="$all_opt_files $srcdir/config/$f"
+done
+
+
+# auto-host.h is the file containing items generated by autoconf and is
+# the first file included by config.h.
+# If host=build, it is correct to have bconfig include auto-host.h
+# as well.  If host!=build, we are in error and need to do more
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+	build_auto=auto-host.h
+	HAVE_AUTO_BUILD='# '
+else
+	# We create a subdir, then run autoconf in the subdir.
+	# To prevent recursion we set host and build for the new
+	# invocation of configure to the build for this invocation
+	# of configure.
+	tempdir=build.$$
+	rm -rf $tempdir
+	mkdir $tempdir
+	cd $tempdir
+	case ${srcdir} in
+	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
+	*) realsrcdir=../${srcdir};;
+	esac
+	# Clearing GMPINC is necessary to prevent host headers being
+	# used by the build compiler.  Defining GENERATOR_FILE stops
+	# system.h from including gmp.h.
+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+	${realsrcdir}/configure \
+		--enable-languages=${enable_languages-all} \
+		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
+		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
+		--target=$target_alias --host=$build_alias \
+		--build=$build_alias || exit # retaining $tempdir
+
+	# We just finished tests for the build machine, so rename
+	# the file auto-build.h in the gcc directory.
+	mv auto-host.h ../auto-build.h
+	cd ..
+	rm -rf $tempdir
+	build_auto=auto-build.h
+	HAVE_AUTO_BUILD=
+fi
+
+
+
+tm_file="${tm_file} defaults.h"
+tm_p_file="${tm_p_file} tm-preds.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
+# put this back in temporarily.
+xm_file="auto-host.h ansidecl.h ${xm_file}"
+
+# --------
+# UNSORTED
+# --------
+
+# Compile in configure arguments.
+if test -f configargs.h ; then
+	# Being re-configured.
+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
+	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
+		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+	fi
+else
+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
+
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
+static const char thread_model[] = "$thread_file";
+
+static const struct {
+  const char *name, *value;
+} configure_default_options[] = $configure_default_options;
+EOF
+
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
+if test -f $srcdir/REVISION ; then
+	gcc_REVISION=`cat $srcdir/REVISION`
+else
+        gcc_REVISION=""
+fi
+cat > plugin-version.h <<EOF
+#include "configargs.h"
+
+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
+
+static char basever[] = "$gcc_BASEVER";
+static char datestamp[] = "$gcc_DATESTAMP";
+static char devphase[] = "$gcc_DEVPHASE";
+static char revision[] = "$gcc_REVISION";
+
+/* FIXME plugins: We should make the version information more precise.
+   One way to do is to add a checksum. */
+
+static struct plugin_gcc_version gcc_version = {basever, datestamp,
+						devphase, revision,
+						configuration_arguments};
+EOF
+
+# Determine what GCC version number to use in filesystem paths.
+
+  get_gcc_base_ver="cat"
+
+# Check whether --with-gcc-major-version-only was given.
+if test "${with_gcc_major_version_only+set}" = set; then :
+  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
+        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
+      fi
+
+fi
+
+
+
+
+# Internationalization
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
+
+if test -f  ../intl/config.intl; then
+  .  ../intl/config.intl
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+if test x"$USE_NLS" != xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
+$as_echo_n "checking for catalogs to be installed... " >&6; }
+  # Look for .po and .gmo files in the source directory.
+  CATALOGS=
+  XLINGUAS=
+  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+    # If there aren't any .gmo files the shell will give us the
+    # literal string "../path/to/srcdir/po/*.gmo" which has to be
+    # weeded out.
+    case "$cat" in *\**)
+      continue;;
+    esac
+    # The quadruple backslash is collapsed to a double backslash
+    # by the backticks, then collapsed again by the double quotes,
+    # leaving us with one backslash in the sed expression (right
+    # before the dot that mustn't act as a wildcard).
+    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
+    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
+    # The user is allowed to set LINGUAS to a list of languages to
+    # install catalogs for.  If it's empty that means "all of them."
+    if test "x$LINGUAS" = x; then
+      CATALOGS="$CATALOGS $cat"
+      XLINGUAS="$XLINGUAS $lang"
+    else
+      case "$LINGUAS" in *$lang*)
+        CATALOGS="$CATALOGS $cat"
+        XLINGUAS="$XLINGUAS $lang"
+        ;;
+      esac
+    fi
+  done
+  LINGUAS="$XLINGUAS"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
+$as_echo "$LINGUAS" >&6; }
+
+
+    DATADIRNAME=share
+
+  INSTOBJEXT=.mo
+
+  GENCAT=gencat
+
+  CATOBJEXT=.gmo
+
+fi
+
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+	LIBICONV= ;;
+esac
+
+# Check whether --enable-secureplt was given.
+if test "${enable_secureplt+set}" = set; then :
+  enableval=$enable_secureplt;
+fi
+
+
+# Check whether --enable-mingw-wildcard was given.
+if test "${enable_mingw_wildcard+set}" = set; then :
+  enableval=$enable_mingw_wildcard;
+else
+  enable_mingw_wildcard=platform
+fi
+
+if test x"$enable_mingw_wildcard" != xplatform ; then :
+
+cat >>confdefs.h <<_ACEOF
+#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
+_ACEOF
+
+fi
+
+# Check whether --enable-large-address-aware was given.
+if test "${enable_large_address_aware+set}" = set; then :
+  enableval=$enable_large_address_aware;
+fi
+
+if test x"$enable_large_address_aware" = xyes; then :
+
+$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-leading-mingw64-underscores was given.
+if test "${enable_leading_mingw64_underscores+set}" = set; then :
+  enableval=$enable_leading_mingw64_underscores;
+fi
+
+if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
+
+$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-cld was given.
+if test "${enable_cld+set}" = set; then :
+  enableval=$enable_cld;
+else
+  enable_cld=no
+fi
+
+
+# Check whether --enable-frame-pointer was given.
+if test "${enable_frame_pointer+set}" = set; then :
+  enableval=$enable_frame_pointer;
+else
+
+case $target_os in
+linux* | gnu* | darwin[8912]* | cygwin* | mingw*)
+  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
+  enable_frame_pointer=no
+  ;;
+*)
+  enable_frame_pointer=yes
+  ;;
+esac
+
+fi
+
+
+case $target in
+i[34567]86-*-* | x86_64-*-*)
+	if test "x$enable_cld" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_CLD=1"
+	fi
+	if test "x$enable_frame_pointer" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+	fi
+	;;
+esac
+
+# Windows32 Registry support for specifying GCC installation paths.
+# Check whether --enable-win32-registry was given.
+if test "${enable_win32_registry+set}" = set; then :
+  enableval=$enable_win32_registry;
+fi
+
+
+case $host_os in
+  win32 | pe | cygwin* | mingw32*)
+    if test "x$enable_win32_registry" != xno; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
+$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char RegOpenKeyExA ();
+int
+main ()
+{
+return RegOpenKeyExA ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' advapi32; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_RegOpenKeyExA=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
+
+else
+  ac_cv_search_RegOpenKeyExA=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
+$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
+ac_res=$ac_cv_search_RegOpenKeyExA
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  enable_win32_registry=no
+fi
+
+    fi
+
+    if test "x$enable_win32_registry" != xno; then
+
+$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
+
+
+      if test "x$enable_win32_registry" != xyes \
+         && test "x$enable_win32_registry" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define WIN32_REGISTRY_KEY "$enable_win32_registry"
+_ACEOF
+
+      fi
+    fi
+  ;;
+esac
+
+# Get an absolute path to the GCC top-level source directory
+holddir=`${PWDCMD-pwd}`
+cd $srcdir
+topdir=`${PWDCMD-pwd}`
+cd $holddir
+
+# Conditionalize the makefile for this host machine.
+xmake_file=
+for f in ${host_xmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
+	fi
+done
+
+# Conditionalize the makefile for this target machine.
+tmake_file_=
+for f in ${tmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+	fi
+done
+tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
+
+out_object_file=`basename $out_file .cc`.o
+common_out_object_file=`basename $common_out_file .cc`.o
+
+tm_file_list="options.h"
+tm_include_list="options.h insn-constants.h"
+for f in $tm_file; do
+  case $f in
+    ./* )
+       f=`echo $f | sed 's/^..//'`
+       tm_file_list="${tm_file_list} $f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    defaults.h )
+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    * )
+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+       tm_include_list="${tm_include_list} config/$f"
+       ;;
+  esac
+done
+
+tm_p_file_list=
+tm_p_include_list=
+for f in $tm_p_file; do
+  case $f in
+    tm-preds.h )
+       tm_p_file_list="${tm_p_file_list} $f"
+       tm_p_include_list="${tm_p_include_list} $f"
+       ;;
+    * )
+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+       tm_p_include_list="${tm_p_include_list} config/$f"
+  esac
+done
+
+tm_d_file_list=
+tm_d_include_list=
+for f in $tm_d_file; do
+  case $f in
+    * )
+       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
+       tm_d_include_list="${tm_d_include_list} config/$f"
+       ;;
+  esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+  case $f in
+    ansidecl.h )
+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    auto-host.h )
+       xm_file_list="${xm_file_list} $f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    * )
+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+       xm_include_list="${xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+host_xm_file_list=
+host_xm_include_list=
+for f in $host_xm_file; do
+  case $f in
+    ansidecl.h )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    auto-host.h )
+       host_xm_file_list="${host_xm_file_list} $f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    * )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+       host_xm_include_list="${host_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+build_xm_file_list=
+for f in $build_xm_file; do
+  case $f in
+    ansidecl.h )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    auto-build.h | auto-host.h )
+       build_xm_file_list="${build_xm_file_list} $f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    * )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+       build_xm_include_list="${build_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
+# cross-compiler which does not use the native headers and libraries.
+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
+CROSS=
+ALL=all.internal
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
+
+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
+   test x$build != x$host || test "x$with_build_sysroot" != x; then
+  if test "x$with_build_sysroot" != x; then
+    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+  else
+    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test x$host != x$target
+  then
+    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
+    ALL=all.cross
+    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
+  elif test "x$TARGET_SYSTEM_ROOT" != x; then
+    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test "x$with_build_sysroot" != "x"; then
+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
+  elif test "x$with_sysroot" = x; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
+  elif test "x$with_sysroot" = xyes; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
+  else
+    target_header_dir="${with_sysroot}${native_system_header_dir}"
+  fi
+else
+  target_header_dir=${native_system_header_dir}
+fi
+
+# If this is a cross-compiler that does not
+# have its own set of headers then define
+# inhibit_libc
+
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
+# This prevents libgcc2 from containing any code which requires libc
+# support.
+: ${inhibit_libc=false}
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
+       inhibit_libc=true
+fi
+
+
+# When building gcc with a cross-compiler, we need to adjust things so
+# that the generator programs are still built with the native compiler.
+# Also, we cannot run fixincludes.
+
+# These are the normal (build=host) settings:
+CC_FOR_BUILD='$(CC)'
+CXX_FOR_BUILD='$(CXX)'
+BUILD_CFLAGS='$(ALL_CFLAGS)'
+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
+BUILD_LDFLAGS='$(LDFLAGS)'
+STMP_FIXINC=stmp-fixinc
+
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
+then
+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
+fi
+
+
+if test x$enable_fixincludes = xno;
+then
+    STMP_FIXINC=''
+fi
+
+# Expand extra_headers to include complete path.
+# This substitutes for lots of t-* files.
+extra_headers_list=
+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
+for file in ${extra_headers} ; do
+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
+done
+
+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
+if test x"$use_gcc_tgmath" = xyes
+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
+fi
+
+# Define collect2 in Makefile.
+case $host_can_use_collect2 in
+  no) collect2= ;;
+  *) collect2='collect2$(exeext)' ;;
+esac
+
+
+# Add a definition of USE_COLLECT2 if system wants one.
+case $use_collect2 in
+  no) use_collect2= ;;
+  "") ;;
+  *)
+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
+    xm_defines="${xm_defines} USE_COLLECT2"
+    case $host_can_use_collect2 in
+      no)
+        as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
+        ;;
+    esac
+    ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
+_ACEOF
+
+
+# ---------------------------
+# Assembler & linker features
+# ---------------------------
+
+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
+# However when ld-new is first executed from the build tree, libtool will
+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
+# to the build tree.  While doing this we need to use the previous-stage
+# linker, or we have an infinite loop.  The presence of a shell script as
+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
+# the gcc/collect-ld script.  So we need to know how libtool works, or
+# exec-tool will fail.
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.7a'
+macro_revision='1.3134'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`print -r -- -n 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case "$ECHO" in
+  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in fgrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in dumpbin "link -dump"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+vxworks*)
+  # Assume VxWorks cross toolchains are built on Linux, possibly
+  # as canadian for Windows hosts.
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+const struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE="32"
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE="64"
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
+	    ;;
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_cc_needs_belf=yes
+else
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_ld_exported_symbols_list=yes
+else
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR cru libconftest.a conftest.o" >&5
+      $AR cru libconftest.a conftest.o 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
+    # build without first building modern cctools / linker.
+    case $host_cpu-$host_os in
+    *-rhapsody* | *-darwin1.[012])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    *-darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    *-darwin*)
+      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
+      # deployment target is forced to an earlier version.
+      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
+	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
+	  ;;
+	10.[012][,.]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+	  ;;
+	*)
+	  ;;
+     esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+# Set options
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+            # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+  withval=$with_pic; pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+
+
+
+
+
+  lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      lt_prog_compiler_pic='-Xcompiler -fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ F* | *Sun*Fortran*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
+$as_echo "$lt_prog_compiler_pic" >&6; }
+
+
+
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  always_export_symbols=no
+  archive_cmds=
+  archive_expsym_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
+  export_dynamic_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
+  link_all_deplibs=unknown
+  module_cmds=
+  module_expsym_cmds=
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test "$with_gnu_ld" = yes; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test "$lt_use_gnu_ld_interface" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='${wl}--export-all-symbols'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test "$tmp_diet" = no
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec=
+	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+	  if test "x$supports_anon_versioning" = xyes; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_direct_absolute=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      file_list_spec='${wl}-f,'
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      export_dynamic_flag_spec='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  if test "$with_gnu_ld" = yes; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_from_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec=''
+  fi
+  link_all_deplibs=yes
+  allow_undefined_flag="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+  else
+  ld_shlibs=no
+  fi
+
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_flag_spec_ld='+b $libdir'
+	hardcode_libdir_separator=:
+	hardcode_direct=yes
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='${wl}-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo(void) {}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        LDFLAGS="$save_LDFLAGS"
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      inherit_rpath=yes
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z defs'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='${wl}'
+	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-R,$libdir'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='${wl}-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
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+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being.  (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+  dynamic_linker=no
+  case ${with_multisubdir}-${enable_shared} in
+    *large*)
+      ;;
+    *mrtp*-yes)
+      version_type=linux
+      need_lib_prefix=no
+      need_version=no
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      soname_spec='${libname}${release}${shared_ext}$major'
+      dynamic_linker="$host_os module_loader"
+      ;;
+  esac
+  ;;
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+   test "$inherit_rpath" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+  if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+    ;;
+
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_svld_dlopen=yes
+else
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_dld_link=yes
+else
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 19828 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 19934 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report which library types will actually be built
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[4-9]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+CC="$lt_save_CC"
+
+      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+else
+  _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+  # save warnings/boilerplate of simple test code
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  compiler=$CC
+  compiler_CXX=$CC
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test "$GXX" = yes; then
+      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+    else
+      lt_prog_compiler_no_builtin_flag_CXX=
+    fi
+
+    if test "$GXX" = yes; then
+      # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test "$with_gnu_ld" = yes; then
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='${wl}'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+        else
+          whole_archive_flag_spec_CXX=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+    ld_shlibs_CXX=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+      aix[4-9]*)
+        if test "$host_cpu" = ia64; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=""
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # need to do runtime linking.
+          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	    for ld_flag in $LDFLAGS; do
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        archive_cmds_CXX=''
+        hardcode_direct_CXX=yes
+        hardcode_direct_absolute_CXX=yes
+        hardcode_libdir_separator_CXX=':'
+        link_all_deplibs_CXX=yes
+        file_list_spec_CXX='${wl}-f,'
+
+        if test "$GXX" = yes; then
+          case $host_os in aix4.[012]|aix4.[012].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    hardcode_direct_CXX=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    hardcode_minus_L_CXX=yes
+	    hardcode_libdir_flag_spec_CXX='-L$libdir'
+	    hardcode_libdir_separator_CXX=
+	  fi
+          esac
+          shared_flag='-shared'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag="$shared_flag "'${wl}-G'
+	  fi
+        else
+          # not using gcc
+          if test "$host_cpu" = ia64; then
+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	  # chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+          else
+	    if test "$aix_use_runtimelinking" = yes; then
+	      shared_flag='${wl}-G'
+	    else
+	      shared_flag='${wl}-bM:SRE'
+	    fi
+          fi
+        fi
+
+        export_dynamic_flag_spec_CXX='${wl}-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+	# export.
+        always_export_symbols_CXX=yes
+        if test "$aix_use_runtimelinking" = yes; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          allow_undefined_flag_CXX='-berok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        else
+          if test "$host_cpu" = ia64; then
+	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	    allow_undefined_flag_CXX="-z nodefs"
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	    # Warning - without using the other run time loading flags,
+	    # -berok will link without error, but may produce a broken library.
+	    no_undefined_flag_CXX=' ${wl}-bernotok'
+	    allow_undefined_flag_CXX=' ${wl}-berok'
+	    if test "$with_gnu_ld" = yes; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      whole_archive_flag_spec_CXX='$convenience'
+	    fi
+	    archive_cmds_need_lc_CXX=yes
+	    # This is similar to how AIX traditionally builds its shared
+	    # libraries.
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  allow_undefined_flag_CXX=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+        # as there is no search path for DLLs.
+        hardcode_libdir_flag_spec_CXX='-L$libdir'
+        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+        allow_undefined_flag_CXX=unsupported
+        always_export_symbols_CXX=no
+        enable_shared_with_static_runtimes_CXX=yes
+
+        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+          # If the export-symbols file already is a .def file (1st line
+          # is EXPORTS), use it as is; otherwise, prepend...
+          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    cp $export_symbols $output_objdir/$soname.def;
+          else
+	    echo EXPORTS > $output_objdir/$soname.def;
+	    cat $export_symbols >> $output_objdir/$soname.def;
+          fi~
+          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        else
+          ld_shlibs_CXX=no
+        fi
+        ;;
+      darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc_CXX=no
+  hardcode_direct_CXX=no
+  hardcode_automatic_CXX=yes
+  hardcode_shlibpath_var_CXX=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec_CXX=''
+  fi
+  link_all_deplibs_CXX=yes
+  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    fi
+
+  else
+  ld_shlibs_CXX=no
+  fi
+
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      freebsd2.*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        ld_shlibs_CXX=no
+        ;;
+
+      freebsd-elf*)
+        archive_cmds_need_lc_CXX=no
+        ;;
+
+      freebsd* | dragonfly*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        ld_shlibs_CXX=yes
+        ;;
+
+      gnu*)
+        ;;
+
+      haiku*)
+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        link_all_deplibs_CXX=yes
+        ;;
+
+      hpux9*)
+        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator_CXX=:
+        export_dynamic_flag_spec_CXX='${wl}-E'
+        hardcode_direct_CXX=yes
+        hardcode_minus_L_CXX=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          aCC*)
+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              ld_shlibs_CXX=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test $with_gnu_ld = no; then
+	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      export_dynamic_flag_spec_CXX='${wl}-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct_CXX=no
+            hardcode_shlibpath_var_CXX=no
+            ;;
+          *)
+            hardcode_direct_CXX=yes
+            hardcode_direct_absolute_CXX=yes
+            hardcode_minus_L_CXX=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test $with_gnu_ld = no; then
+	        case $host_cpu in
+	          hppa*64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[3-9]*)
+	hardcode_direct_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}-E'
+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+	# Instead, shared libraries are loaded at an image base (0x10000000 by
+	# default) and relocated if they conflict, which is a slow very memory
+	# consuming and fragmenting process.  To avoid this, we pick a random,
+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test "$with_gnu_ld" = no; then
+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	      else
+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+	      fi
+	    fi
+	    link_all_deplibs_CXX=yes
+	    ;;
+        esac
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        hardcode_libdir_separator_CXX=:
+        inherit_rpath_CXX=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    archive_cmds_need_lc_CXX=no
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+	      prelink_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+	      old_archive_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+		$RANLIB $oldlib'
+	      archive_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      archive_expsym_cmds_CXX='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 and above use weak symbols
+	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    ;;
+	  xl* | mpixl* | bgxl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    if test "x$supports_anon_versioning" = xyes; then
+	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+		echo "local: *; };" >> $output_objdir/$libname.ver~
+		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      no_undefined_flag_CXX=' -zdefs'
+	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	      hardcode_libdir_flag_spec_CXX='-R$libdir'
+	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	      compiler_needs_object_CXX=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='func_echo_all'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        ld_shlibs_CXX=yes
+	;;
+
+      openbsd2*)
+        # C++ shared libraries are fairly broken
+	ld_shlibs_CXX=no
+	;;
+
+      openbsd*)
+	if test -f /usr/libexec/ld.so; then
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	  hardcode_direct_absolute_CXX=yes
+	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	    export_dynamic_flag_spec_CXX='${wl}-E'
+	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=func_echo_all
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+		;;
+	      *)
+	        allow_undefined_flag_CXX=' -expect_unresolved \*'
+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	          echo "-hidden">> $lib.exp~
+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+	          $RM $lib.exp'
+	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+		;;
+	    esac
+
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+	  *)
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	      case $host in
+	        osf3*)
+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	        *)
+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	      esac
+
+	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	      hardcode_libdir_separator_CXX=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            archive_cmds_need_lc_CXX=yes
+	    no_undefined_flag_CXX=' -zdefs'
+	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    hardcode_libdir_flag_spec_CXX='-R$libdir'
+	    hardcode_shlibpath_var_CXX=no
+	    case $host_os in
+	      solaris2.[0-5] | solaris2.[0-5].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands `-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    link_all_deplibs_CXX=yes
+
+	    output_verbose_link_cmd='func_echo_all'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      else
+	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	        # platform.
+	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      fi
+
+	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	      case $host_os in
+		solaris2.[0-5] | solaris2.[0-5].*) ;;
+		*)
+		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_CXX='${wl}-z,text'
+      archive_cmds_need_lc_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We can NOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	no_undefined_flag_CXX='${wl}-z,text'
+	allow_undefined_flag_CXX='${wl}-z,nodefs'
+	archive_cmds_need_lc_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+	hardcode_libdir_separator_CXX=':'
+	link_all_deplibs_CXX=yes
+	export_dynamic_flag_spec_CXX='${wl}-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+	      '"$old_archive_cmds_CXX"
+	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+	      '"$reload_cmds_CXX"
+	    ;;
+	  *)
+	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # For VxWorks ports, we assume the use of a GNU linker with
+        # standard elf conventions.
+        ld_shlibs_CXX=yes
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+    test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+    GCC_CXX="$GXX"
+    LD_CXX="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" ||
+          test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic_CXX='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static_CXX=
+      ;;
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic_CXX='-fPIC -shared'
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[4-9]*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64 which still supported -KPIC.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-qpic'
+	    lt_prog_compiler_static_CXX='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      lt_prog_compiler_pic_CXX='-KPIC'
+	      lt_prog_compiler_static_CXX='-Bstatic'
+	      lt_prog_compiler_wl_CXX='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        lt_prog_compiler_pic_CXX='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works_CXX=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works_CXX=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix[4-9]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    # Also, AIX nm treats weak defined symbols like other global defined
+    # symbols, whereas GNU nm marks them as "W".
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw* | cegcc*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl_CXX
+	  pic_flag=$lt_prog_compiler_pic_CXX
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+	  allow_undefined_flag_CXX=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc_CXX=no
+	  else
+	    lt_cv_archive_cmds_need_lc_CXX=yes
+	  fi
+	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+      ;;
+    esac
+  fi
+  ;;
+esac
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being.  (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+  dynamic_linker=no
+  case ${with_multisubdir}-${enable_shared} in
+    *large*)
+      ;;
+    *mrtp*-yes)
+      version_type=linux
+      need_lib_prefix=no
+      need_version=no
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      soname_spec='${libname}${release}${shared_ext}$major'
+      dynamic_linker="$host_os module_loader"
+      ;;
+  esac
+  ;;
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+   test -n "$runpath_var_CXX" ||
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+   test "$inherit_rpath_CXX" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Only expand once:
+
+
+
+
+
+# Identify the assembler which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the assembler
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target assembler and hope that it will have the same features
+# as the host->target assembler we'll be using.
+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
+
+if ${gcc_cv_as+:} false; then :
+
+else
+
+if test -x "$DEFAULT_ASSEMBLER"; then
+	gcc_cv_as="$DEFAULT_ASSEMBLER"
+elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
+     && test -f ../gas/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_as=../gas/as-new$build_exeext
+elif test -x as$build_exeext; then
+	# Build using assembler in the current directory.
+	gcc_cv_as=./as$build_exeext
+elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
+        gcc_cv_as="$AS_FOR_TARGET"
+else
+        # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
+set dummy $AS_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_as+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_as in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_as=$ac_cv_path_gcc_cv_as
+if test -n "$gcc_cv_as"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
+$as_echo "$gcc_cv_as" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
+
+case "$ORIGINAL_AS_FOR_TARGET" in
+  ./as | ./as$build_exeext) ;;
+  *) ac_config_files="$ac_config_files as:exec-tool.in"
+ ;;
+esac
+
+default_ld=
+# Check whether --enable-ld was given.
+if test "${enable_ld+set}" = set; then :
+  enableval=$enable_ld; case "${enableval}" in
+ no)
+   default_ld=ld.gold
+   ;;
+ esac
+fi
+
+
+install_gold_as_default=no
+# Check whether --enable-gold was given.
+if test "${enable_gold+set}" = set; then :
+  enableval=$enable_gold; case "${enableval}" in
+ default)
+   install_gold_as_default=yes
+   ;;
+ yes)
+   if test x${default_ld} != x; then
+     install_gold_as_default=yes
+   fi
+   ;;
+ no)
+   ;;
+ *)
+   as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
+   ;;
+ esac
+fi
+
+
+# Identify the linker which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the linker
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target linker and hope that it will have the same features
+# as the host->target linker we'll be using.
+gcc_cv_gld_major_version=
+gcc_cv_gld_minor_version=
+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
+
+if ${gcc_cv_ld+:} false; then :
+
+else
+
+if test -x "$DEFAULT_LINKER"; then
+	gcc_cv_ld="$DEFAULT_LINKER"
+elif test $install_gold_as_default = yes \
+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
+     && test -f ../gold/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../gold/ld-new$build_exeext
+elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
+     && test -f ../ld/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../ld/ld-new$build_exeext
+elif test -x collect-ld$build_exeext; then
+	# Build using linker in the current directory.
+	gcc_cv_ld=./collect-ld$build_exeext
+elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
+        gcc_cv_ld="$LD_FOR_TARGET"
+else
+        # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
+set dummy $LD_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_ld in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_ld=$ac_cv_path_gcc_cv_ld
+if test -n "$gcc_cv_ld"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
+$as_echo "$gcc_cv_ld" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
+# if the PLUGIN_LD is set ld-new, just have it as ld
+# as that is the installed named.
+if test x$PLUGIN_LD_SUFFIX = xld-new \
+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
+  PLUGIN_LD_SUFFIX=ld
+fi
+
+# Check whether --with-plugin-ld was given.
+if test "${with_plugin_ld+set}" = set; then :
+  withval=$with_plugin_ld; if test x"$withval" != x; then
+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
+   PLUGIN_LD_SUFFIX="$withval"
+ fi
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
+_ACEOF
+
+
+# Check to see if we are using gold instead of ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
+$as_echo_n "checking whether we are using gold... " >&6; }
+ld_is_gold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "GNU gold" > /dev/null; then
+    ld_is_gold=yes
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
+$as_echo "$ld_is_gold" >&6; }
+
+# Check to see if we are using mold instead of ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using mold" >&5
+$as_echo_n "checking whether we are using mold... " >&6; }
+ld_is_mold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "mold" > /dev/null; then
+    ld_is_mold=yes
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5
+$as_echo "$ld_is_mold" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
+$as_echo_n "checking gold linker with split stack support as non default... " >&6; }
+# Check to see if default ld is not gold, but gold is
+# available and has support for split stack.  If gcc was configured
+# with gold then no checking is done.
+#
+if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
+
+# For platforms other than powerpc64*, enable as appropriate.
+
+  gold_non_default=no
+  ld_gold=`which ${gcc_cv_ld}.gold`
+# Make sure this gold has minimal split stack support
+  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
+    ld_vers=`$ld_gold --version | sed 1q`
+    gold_vers=`echo $ld_vers | sed -n \
+          -e 's,^[^)]*[  ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    case $target in
+# check that the gold version contains the complete split stack support
+# on powerpc64 big and little endian
+      powerpc64*-*-*)
+        case "$gold_vers" in
+          2.25.[1-9]*|2.2[6-9][.0-9]*|2.[3-9][.0-9]*|[3-9].[.0-9]*) gold_non_default=yes
+          ;;
+          *) gold_non_default=no
+          ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gold_non_default = yes; then
+
+$as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
+
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
+$as_echo "$gold_non_default" >&6; }
+
+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
+
+case "$ORIGINAL_LD_FOR_TARGET" in
+  ./collect-ld | ./collect-ld$build_exeext) ;;
+  *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
+$as_echo_n "checking what linker to use... " >&6; }
+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
+	# Single tree build which includes ld.  We want to prefer it
+	# over whatever linker top-level may have detected, since
+	# we'll use what we're building after installation anyway.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
+$as_echo "newly built ld" >&6; }
+	in_tree_ld=yes
+	in_tree_ld_is_elf=no
+	if (grep 'EMUL = .*elf' ../ld/Makefile \
+	    || grep 'EMUL = .*linux' ../ld/Makefile \
+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
+	  in_tree_ld_is_elf=yes
+	elif test "$ld_is_gold" = yes; then
+	  in_tree_ld_is_elf=yes
+	fi
+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
+	do
+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
+		if test x$gcc_cv_gld_version != x; then
+			break
+		fi
+	done
+	case $gcc_cv_gld_version in
+	  VERSION=[0-9]*) ;;
+	  *) as_fn_error $? "cannot find version of in-tree linker" "$LINENO" 5 ;;
+	esac
+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
+$as_echo "$gcc_cv_ld" >&6; }
+	in_tree_ld=no
+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
+fi
+
+
+
+
+# Figure out what nm we will be using.
+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
+if ${gcc_cv_nm+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_nm=../binutils/nm-new$build_exeext
+elif test -x nm$build_exeext; then
+	gcc_cv_nm=./nm$build_exeext
+elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
+        gcc_cv_nm="$NM_FOR_TARGET"
+else
+        # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
+set dummy $NM_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_nm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_nm in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_nm=$ac_cv_path_gcc_cv_nm
+if test -n "$gcc_cv_nm"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
+$as_echo "$gcc_cv_nm" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
+$as_echo_n "checking what nm to use... " >&6; }
+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
+$as_echo "newly built nm" >&6; }
+	in_tree_nm=yes
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
+$as_echo "$gcc_cv_nm" >&6; }
+	in_tree_nm=no
+fi
+
+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
+
+case "$ORIGINAL_NM_FOR_TARGET" in
+  ./nm | ./nm$build_exeext) ;;
+  *) ac_config_files="$ac_config_files nm:exec-tool.in"
+ ;;
+esac
+
+
+# Figure out what objdump we will be using.
+if ${gcc_cv_objdump+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_objdump=../binutils/objdump$build_exeext
+elif test -x objdump$build_exeext; then
+	gcc_cv_objdump=./objdump$build_exeext
+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
+else
+        # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
+set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_objdump+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_objdump in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
+if test -n "$gcc_cv_objdump"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
+$as_echo "$gcc_cv_objdump" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
+$as_echo_n "checking what objdump to use... " >&6; }
+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
+$as_echo "newly built objdump" >&6; }
+elif test x$gcc_cv_objdump = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
+$as_echo "$gcc_cv_objdump" >&6; }
+fi
+
+# Figure out what readelf we will be using.
+if ${gcc_cv_readelf+:} false; then :
+
+else
+
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_readelf=../binutils/readelf$build_exeext
+elif test -x readelf$build_exeext; then
+	gcc_cv_readelf=./readelf$build_exeext
+elif ( set dummy $READELF_FOR_TARGET; test -x $2 ); then
+        gcc_cv_readelf="$READELF_FOR_TARGET"
+else
+        # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
+set dummy $READELF_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_readelf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_readelf in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
+if test -n "$gcc_cv_readelf"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
+$as_echo "$gcc_cv_readelf" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
+$as_echo_n "checking what readelf to use... " >&6; }
+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
+	# Single tree build which includes binutils.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
+$as_echo "newly built readelf" >&6; }
+elif test x$gcc_cv_readelf = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
+$as_echo "$gcc_cv_readelf" >&6; }
+fi
+
+# Figure out what otool we will be using.
+if ${gcc_cv_otool+:} false; then :
+
+else
+
+if test -x otool$build_exeext; then
+	gcc_cv_otool=./otool$build_exeext
+elif ( set dummy $OTOOL_FOR_TARGET; test -x $2 ); then
+        gcc_cv_otool="$OTOOL_FOR_TARGET"
+else
+        # Extract the first word of "$OTOOL_FOR_TARGET", so it can be a program name with args.
+set dummy $OTOOL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_otool+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_otool in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_otool="$gcc_cv_otool" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_otool="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_otool=$ac_cv_path_gcc_cv_otool
+if test -n "$gcc_cv_otool"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what otool to use" >&5
+$as_echo_n "checking what otool to use... " >&6; }
+if test x$gcc_cv_otool = x; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+fi
+
+# Figure out the dsymutil we will use.
+if ${gcc_cv_dsymutil+:} false; then :
+
+else
+
+if test -x "$DEFAULT_DSYMUTIL"; then
+    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
+elif test -x dsymutil$build_exeext; then
+    gcc_cv_dsymutil=./dsymutil$build_exeext
+elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $2 ); then
+    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
+elif ( set dummy $DSYMUTIL; test -x $2 ); then
+    gcc_cv_dsymutil=$DSYMUTIL
+else
+    # Extract the first word of "$DSYMUTIL_FOR_TARGET", so it can be a program name with args.
+set dummy $DSYMUTIL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_dsymutil+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $gcc_cv_dsymutil in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_gcc_cv_dsymutil="$gcc_cv_dsymutil" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_gcc_cv_dsymutil="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+gcc_cv_dsymutil=$ac_cv_path_gcc_cv_dsymutil
+if test -n "$gcc_cv_dsymutil"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_dsymutil" >&5
+$as_echo "$gcc_cv_dsymutil" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
+
+case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
+  ./dsymutil | ./dsymutil$build_exeext) ;;
+  *) ac_config_files="$ac_config_files dsymutil:exec-tool.in"
+ ;;
+esac
+
+# Figure out what assembler alignment features are present.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
+$as_echo_n "checking assembler flags... " >&6; }
+if ${gcc_cv_as_flags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   case "$target" in
+  i[34567]86-*-linux*)
+        gcc_cv_as_flags=--32
+    ;;
+  x86_64-*-linux-gnux32)
+        gcc_cv_as_flags=--x32
+    ;;
+  x86_64-*-linux*)
+        gcc_cv_as_flags=--64
+    ;;
+  powerpc*-*-darwin*)
+        gcc_cv_as_flags="-arch ppc"
+    ;;
+  *)
+    gcc_cv_as_flags=" "
+    ;;
+  esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
+$as_echo "$gcc_cv_as_flags" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
+$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
+if ${gcc_cv_as_balign_and_p2align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_balign_and_p2align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.balign 4
+.p2align 2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_balign_and_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
+$as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
+if test $gcc_cv_as_balign_and_p2align = yes; then
+
+$as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
+$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
+if ${gcc_cv_as_max_skip_p2align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_max_skip_p2align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.p2align 4,,7' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_max_skip_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
+$as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
+if test $gcc_cv_as_max_skip_p2align = yes; then
+
+$as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
+$as_echo_n "checking assembler for .literal16... " >&6; }
+if ${gcc_cv_as_literal16+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_literal16=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.literal16' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_literal16=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
+$as_echo "$gcc_cv_as_literal16" >&6; }
+if test $gcc_cv_as_literal16 = yes; then
+
+$as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
+$as_echo_n "checking assembler for working .subsection -1... " >&6; }
+if ${gcc_cv_as_subsection_m1+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_subsection_m1=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'conftest_label1: .word 0
+.subsection -1
+conftest_label2: .word 0
+.previous' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_nm != x; then
+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+    then :
+    else gcc_cv_as_subsection_m1=yes
+    fi
+    rm -f conftest.nm1 conftest.nm2
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
+$as_echo "$gcc_cv_as_subsection_m1" >&6; }
+if test $gcc_cv_as_subsection_m1 = yes; then
+
+$as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
+$as_echo_n "checking assembler for .weak... " >&6; }
+if ${gcc_cv_as_weak+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_weak=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.weak foobar' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_weak=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
+$as_echo "$gcc_cv_as_weak" >&6; }
+if test $gcc_cv_as_weak = yes; then
+
+$as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
+$as_echo_n "checking assembler for .weakref... " >&6; }
+if ${gcc_cv_as_weakref+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_weakref=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.weakref foobar, barfnot' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_weakref=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
+$as_echo "$gcc_cv_as_weakref" >&6; }
+if test $gcc_cv_as_weakref = yes; then
+
+$as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
+$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
+if ${gcc_cv_as_nsubspa_comdat+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_nsubspa_comdat=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.SPACE $TEXT$
+	.NSUBSPA $CODE$,COMDAT' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_nsubspa_comdat=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
+$as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
+if test $gcc_cv_as_nsubspa_comdat = yes; then
+
+$as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
+
+fi
+
+
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number.  If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+case "${target}" in
+  *-*-aix*)
+    conftest_s='	.globl foobar,hidden'
+    ;;
+  *)
+    conftest_s='	.hidden foobar
+foobar:'
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
+$as_echo_n "checking assembler for .hidden... " >&6; }
+if ${gcc_cv_as_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_hidden=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_hidden=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
+$as_echo "$gcc_cv_as_hidden" >&6; }
+
+
+case "${target}" in
+  *-*-darwin*)
+    # Darwin as has some visibility support, though with a different syntax.
+    gcc_cv_as_hidden=yes
+    ;;
+esac
+
+# gnu_indirect_function type is an extension proposed at
+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
+# selection of function implementation
+# Check whether --enable-gnu-indirect-function was given.
+if test "${enable_gnu_indirect_function+set}" = set; then :
+  enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+else
+  enable_gnu_indirect_function="$default_gnu_indirect_function"
+fi
+
+
+case "${target}" in
+  riscv*-*-linux*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker ifunc IRELATIVE support" >&5
+$as_echo_n "checking linker ifunc IRELATIVE support... " >&6; }
+    cat > conftest.s <<EOF
+	.text
+	.type	foo_resolver, @function
+foo_resolver:
+	ret
+	.size	foo_resolver, .-foo_resolver
+
+	.globl	foo
+	.type	foo, %gnu_indirect_function
+	.set	foo, foo_resolver
+
+	.globl	bar
+	.type	bar, @function
+bar:
+	call	foo
+	ret
+	.size	bar, .-bar
+EOF
+    if test x$gcc_cv_as != x \
+       && test x$gcc_cv_ld != x \
+       && test x$gcc_cv_readelf != x \
+       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+       && $gcc_cv_readelf --relocs --wide conftest \
+	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
+      enable_gnu_indirect_function=yes
+    fi
+    rm -f conftest conftest.o conftest.s
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnu_indirect_function" >&5
+$as_echo "$enable_gnu_indirect_function" >&6; }
+    ;;
+esac
+
+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_INDIRECT_FUNCTION $gif
+_ACEOF
+
+
+
+if test $in_tree_ld != yes ; then
+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    if test x"$ld_is_gold" = xyes; then
+      # GNU gold --version looks like this:
+      #
+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
+      #
+      # We extract the binutils version which is more familiar and specific
+      # than the gold version.
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    else
+      # GNU ld --version looks like this:
+      #
+      # GNU ld (GNU Binutils) 2.21.51.20110225
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+    fi
+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+  else
+    case "${target}" in
+      *-*-solaris2*)
+	# Solaris 2 ld -V output looks like this for a regular version:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
+	#
+	# but test versions add stuff at the end:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
+	#
+	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
+	# numbers can be used in ld.so.1 feature checks even if a different
+	# linker is configured.
+	ld_ver=`$gcc_cv_ld -V 2>&1`
+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
+	  ld_vers=`echo $ld_ver | sed -n \
+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+	fi
+	;;
+    esac
+  fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
+$as_echo_n "checking linker for .hidden support... " >&6; }
+if ${gcc_cv_ld_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test $in_tree_ld = yes ; then
+  gcc_cv_ld_hidden=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     gcc_cv_ld_hidden=yes
+  fi
+else
+  gcc_cv_ld_hidden=yes
+  if test x"$ld_is_gold" = xyes; then
+    :
+  elif test x"$ld_is_mold" = xyes; then
+    :
+  elif echo "$ld_ver" | grep GNU > /dev/null; then
+    if test 0"$ld_date" -lt 20020404; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2002-04-04, fail
+	gcc_cv_ld_hidden=no
+      elif test -z "$ld_vers"; then
+	# If there was no date string nor ld version number, something is wrong
+	gcc_cv_ld_hidden=no
+      else
+	test -z "$ld_vers_patch" && ld_vers_patch=0
+	if test "$ld_vers_major" -lt 2; then
+	  gcc_cv_ld_hidden=no
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+	  gcc_cv_ld_hidden="no"
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+	  gcc_cv_ld_hidden=no
+	fi
+      fi
+    fi
+  else
+    case "${target}" in
+      *-*-aix[789]*)
+        gcc_cv_ld_hidden=yes
+        ;;
+      *-*-darwin*)
+	# Darwin ld has some visibility support.
+	gcc_cv_ld_hidden=yes
+        ;;
+      hppa64*-*-hpux* | ia64*-*-hpux*)
+	gcc_cv_ld_hidden=yes
+	;;
+      *-*-solaris2*)
+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+	# .symbolic was only added in Solaris 9 12/02.
+        gcc_cv_ld_hidden=yes
+	;;
+      *)
+	gcc_cv_ld_hidden=no
+	;;
+    esac
+  fi
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
+$as_echo "$gcc_cv_ld_hidden" >&6; }
+libgcc_visibility=no
+
+
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+  libgcc_visibility=yes
+
+$as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
+$as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
+gcc_cv_ld_ro_rw_mix=unknown
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_ro_rw_mix=read-write
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  echo '.section myfoosect, "a"' > conftest1.s
+  echo '.section myfoosect, "aw"' > conftest2.s
+  echo '.byte 1' >> conftest2.s
+  echo '.section myfoosect, "a"' > conftest3.s
+  echo '.byte 0' >> conftest3.s
+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
+	conftest2.o conftest3.o > /dev/null 2>&1; then
+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
+			 | sed -e '/myfoosect/!d' -e N`
+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
+	gcc_cv_ld_ro_rw_mix=read-only
+      else
+	gcc_cv_ld_ro_rw_mix=read-write
+      fi
+    fi
+  fi
+  rm -f conftest.* conftest[123].*
+fi
+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
+
+$as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
+$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
+
+# Check whether --enable-initfini-array was given.
+if test "${enable_initfini_array+set}" = set; then :
+  enableval=$enable_initfini_array;
+else
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
+$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
+if ${gcc_cv_initfini_array+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
+    case "${target}" in
+      ia64-*)
+	if test "$cross_compiling" = yes; then :
+  gcc_cv_initfini_array=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifndef __ELF__
+#error Not an ELF OS
+#endif
+/* We turn on .preinit_array/.init_array/.fini_array support for ia64
+   if it can be used.  */
+static int x = -1;
+int main (void) { return x; }
+int foo (void) { x = 0; }
+int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  gcc_cv_initfini_array=yes
+else
+  gcc_cv_initfini_array=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+;;
+      *)
+	gcc_cv_initfini_array=no
+	if test $in_tree_ld = yes ; then
+	  if test "$gcc_cv_gld_major_version" -eq 2 \
+	     -a "$gcc_cv_gld_minor_version" -ge 22 \
+	     -o "$gcc_cv_gld_major_version" -gt 2 \
+	     && test $in_tree_ld_is_elf = yes; then
+	    gcc_cv_initfini_array=yes
+	  fi
+	elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+	  case $target:$gas in
+	    *:yes)
+	      sh_flags='"a"'
+	      sh_type='%progbits'
+	      ;;
+	    i?86-*-solaris2*:no | x86_64-*-solaris2*:no)
+	      sh_flags='"a"'
+	      sh_type='@progbits'
+	      ;;
+	    sparc*-*-solaris2*:no)
+	      sh_flags='#alloc'
+	      sh_type='#progbits'
+	      sh_quote='"'
+	      ;;
+	  esac
+	  case "$target:$gnu_ld" in
+	    *:yes)
+	      cat > conftest.s <<EOF
+.section .dtors,$sh_flags,$sh_type
+.balign 4
+.byte 'A', 'A', 'A', 'A'
+.section .ctors,$sh_flags,$sh_type
+.balign 4
+.byte 'B', 'B', 'B', 'B'
+.section .fini_array.65530,$sh_flags,$sh_type
+.balign 4
+.byte 'C', 'C', 'C', 'C'
+.section .init_array.65530,$sh_flags,$sh_type
+.balign 4
+.byte 'D', 'D', 'D', 'D'
+.section .dtors.64528,$sh_flags,$sh_type
+.balign 4
+.byte 'E', 'E', 'E', 'E'
+.section .ctors.64528,$sh_flags,$sh_type
+.balign 4
+.byte 'F', 'F', 'F', 'F'
+.section .fini_array.01005,$sh_flags,$sh_type
+.balign 4
+.byte 'G', 'G', 'G', 'G'
+.section .init_array.01005,$sh_flags,$sh_type
+.balign 4
+.byte 'H', 'H', 'H', 'H'
+.text
+.globl _start
+_start:
+EOF
+	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .init_array conftest \
+		    | grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .fini_array conftest \
+		    | grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
+	        gcc_cv_initfini_array=yes
+	      fi
+	      ;;
+	    *-*-solaris2*:no)
+	      # When Solaris ld added constructor priority support, it was
+	      # decided to only handle .init_array.N/.fini_array.N since
+	      # there was no need for backwards compatibility with
+	      # .ctors.N/.dtors.N.  .ctors/.dtors remain as separate
+	      # sections with correct execution order resp. to
+	      # .init_array/.fini_array, while gld merges them into
+	      # .init_array/.fini_array.
+	      cat > conftest.s <<EOF
+.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
+.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
+.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
+.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
+.align 4
+.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
+.text
+.globl _start
+_start:
+EOF
+	      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+	         && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .init_array conftest \
+		    | grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
+	         && $gcc_cv_objdump -s -j .fini_array conftest \
+		    | grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
+	        gcc_cv_initfini_array=yes
+	      fi
+	      ;;
+	    esac
+	  rm -f conftest conftest.*
+	fi
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifndef __ELF__
+# error Not an ELF OS
+#endif
+#include <stdlib.h>
+#if defined __GLIBC_PREREQ
+# if __GLIBC_PREREQ (2, 4)
+# else
+#  error GLIBC 2.4 required
+# endif
+#else
+# if defined __sun__ && defined __svr4__
+   /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8.  */
+# else
+#  error The C library not known to support .init_array/.fini_array
+# endif
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  gcc_cv_initfini_array=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext;;
+    esac
+  else
+    case "${target}" in
+      aarch64*-linux-gnu*)
+	# AArch64 postdates glibc support for .init_array/.fini_array,
+	# so we don't need the preprocessor test above.
+	gcc_cv_initfini_array=yes
+	;;
+
+      *)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
+$as_echo_n "checking cross compile... guessing... " >&6; }
+	gcc_cv_initfini_array=no
+	;;
+    esac
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
+$as_echo "$gcc_cv_initfini_array" >&6; }
+  enable_initfini_array=$gcc_cv_initfini_array
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+# Older versions of GAS and some non-GNU assemblers, have a bugs handling
+# these directives, even when they appear to accept them.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
+$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
+if ${gcc_cv_as_leb128+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_leb128=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.data
+	.uleb128 L2 - L1
+L1:
+	.uleb128 1280
+	.sleb128 -1010
+L2:
+	.uleb128 0x8000000000000000
+' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+
+if test "x$gcc_cv_objdump" != x; then
+  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
+     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+elif test "x$gcc_cv_otool" != x; then
+  if $gcc_cv_otool -d conftest.o 2>/dev/null \
+     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+else
+  # play safe, assume the assembler is broken.
+  :
+fi
+
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
+$as_echo "$gcc_cv_as_leb128" >&6; }
+if test $gcc_cv_as_leb128 = yes; then
+
+$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
+
+fi
+if test $gcc_cv_as_leb128 != yes; then
+
+$as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
+
+fi
+
+# Determine if an .eh_frame section is read-only.
+gcc_fn_eh_frame_ro () {
+  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
+    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
+    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
+}
+
+# Check if we have assembler support for unwind directives.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
+$as_echo_n "checking assembler for cfi directives... " >&6; }
+if ${gcc_cv_as_cfi_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_offset 0, 0
+	.cfi_same_value 1
+	.cfi_def_cfa 1, 2
+	.cfi_escape 1, 2, 3, 4, 5
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	case "$target" in
+  *-*-solaris*)
+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
+    # read-only and read-write sections, we need to make sure that the
+    # assembler used emits read-write .eh_frame sections.
+    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
+      gcc_cv_as_cfi_directive=yes
+    elif test "x$gcc_cv_objdump" = x; then
+      # No objdump, err on the side of caution.
+      gcc_cv_as_cfi_directive=no
+    else
+      if test x$gas = xyes; then
+	as_32_opt="--32"
+	as_64_opt="--64"
+      else
+	as_32_opt="-m32"
+	as_64_opt="-m64"
+      fi
+      case "$target" in
+	sparc*-*-solaris2.*)
+	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
+	  if gcc_fn_eh_frame_ro $as_32_opt \
+	     || gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  else
+	    gcc_cv_as_cfi_directive=yes
+	  fi
+	  ;;
+	i?86-*-solaris2.* | x86_64-*-solaris2.*)
+	  # On Solaris/x86, make sure that GCC and assembler agree on using
+	  # read-only .eh_frame sections for 64-bit.
+	  if gcc_fn_eh_frame_ro $as_32_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  elif gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=yes
+	  else
+	    gcc_cv_as_cfi_directive=no
+	  fi
+	  ;;
+      esac
+    fi
+    ;;
+  *-*-*)
+    gcc_cv_as_cfi_directive=yes
+    ;;
+esac
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
+$as_echo "$gcc_cv_as_cfi_directive" >&6; }
+
+
+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
+$as_echo_n "checking assembler for working cfi advance... " >&6; }
+if ${gcc_cv_as_cfi_advance_working+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_advance_working=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_adjust_cfa_offset 64
+	.skip 75040, 0
+	.cfi_adjust_cfa_offset 128
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+
+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
+   gcc_cv_as_cfi_advance_working=yes
+fi
+
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
+$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
+
+
+else
+  # no objdump, err on the side of caution
+  gcc_cv_as_cfi_advance_working=no
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
+$as_echo_n "checking assembler for cfi personality directive... " >&6; }
+if ${gcc_cv_as_cfi_personality_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_personality_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_startproc
+	.cfi_personality 0, symbol
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_cfi_personality_directive=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
+$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
+$as_echo_n "checking assembler for cfi sections directive... " >&6; }
+if ${gcc_cv_as_cfi_sections_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cfi_sections_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    # Need to check that we generated the correct relocation for the
+    # .debug_frame section.  This was fixed for binutils 2.21.
+    gcc_cv_as_cfi_sections_directive=no
+    if test "x$gcc_cv_objdump" != x; then
+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
+	grep -i secrel > /dev/null; then
+      gcc_cv_as_cfi_sections_directive=yes
+     fi
+    fi
+    ;;
+  *)
+    gcc_cv_as_cfi_sections_directive=yes
+    ;;
+esac
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
+$as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
+$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
+if ${gcc_cv_as_eh_frame+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_eh_frame=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+.LFB1:
+	.4byte	0
+.L1:
+	.4byte	0
+.LFE1:
+	.section	.eh_frame,"aw",@progbits
+__FRAME_BEGIN__:
+	.4byte	.LECIE1-.LSCIE1
+.LSCIE1:
+	.4byte	0x0
+	.byte	0x1
+	.ascii "z\0"
+	.byte	0x1
+	.byte	0x78
+	.byte	0x1a
+	.byte	0x0
+	.byte	0x4
+	.4byte	1
+	.p2align 1
+.LECIE1:
+.LSFDE1:
+	.4byte	.LEFDE1-.LASFDE1
+.LASFDE1:
+	.4byte	.LASFDE1-__FRAME_BEGIN__
+	.4byte	.LFB1
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.L1-.LFB1
+.LEFDE1:' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	  cat > conftest.lit <<EOF
+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
+ 0010 01000000 12000000 18000000 00000000  ................
+ 0020 08000000 04080000 0044               .........D      
+EOF
+cat > conftest.big <<EOF
+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
+ 0010 00000001 00000012 00000018 00000000  ................
+ 0020 00000008 04000000 0844               .........D      
+EOF
+  # If the assembler didn't choke, and we can objdump,
+  # and we got the correct data, then succeed.
+  # The text in the here-document typically retains its unix-style line
+  # endings, while the output of objdump will use host line endings.
+  # Therefore, use diff -b for the comparisons.
+  if test x$gcc_cv_objdump != x \
+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+     | tail -3 > conftest.got \
+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
+  then
+    gcc_cv_as_eh_frame=yes
+  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    gcc_cv_as_eh_frame=buggy
+  else
+    # Uh oh, what do we do now?
+    gcc_cv_as_eh_frame=no
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
+$as_echo "$gcc_cv_as_eh_frame" >&6; }
+
+
+
+if test $gcc_cv_as_eh_frame = buggy; then
+
+$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
+
+fi
+
+# Test if the assembler supports the section flag 'e' or #exclude for
+# specifying an excluded section.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_e+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_exclude_e=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section foo1,"e"
+  .byte 0,0,0,0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_exclude_e=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
+$as_echo "$gcc_cv_as_section_exclude_e" >&6; }
+
+
+if test $gcc_cv_as_section_exclude_e = no; then
+  case "${target}" in
+    # Solaris as uses #exclude instead.
+    *-*-solaris2*)
+      case "${target}" in
+	sparc*-*-solaris2*)
+	  conftest_s='.section "foo1", #exclude'
+	  ;;
+	i?86-*-solaris2* | x86_64-*-solaris2*)
+	  conftest_s='.section foo1, #exclude'
+	  ;;
+      esac
+      ;;
+    esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_hash+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_exclude_hash=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s
+     .byte 0,0,0,0" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_exclude_hash=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
+$as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Test if the assembler supports the section flag 'R' for specifying
+# section with SHF_GNU_RETAIN.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'R', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_shf_gnu_retain=no
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'R' flag" >&5
+$as_echo_n "checking assembler for section 'R' flag... " >&6; }
+if ${gcc_cv_as_shf_gnu_retain+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_gnu_retain=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .foo,"awR",%progbits
+.byte 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_gnu_retain=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_gnu_retain" >&5
+$as_echo "$gcc_cv_as_shf_gnu_retain" >&6; }
+
+
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SHF_GNU_RETAIN `if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Test if the assembler supports the section flag 'o' for specifying
+# section with link-order.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'o', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_section_link_order=no
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section 'o' flag" >&5
+$as_echo_n "checking assembler for section 'o' flag... " >&6; }
+if ${gcc_cv_as_section_link_order+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_link_order=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .foo,"a"
+.byte 0
+.section __patchable_function_entries,"awo",%progbits,.foo
+.byte 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_link_order=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_link_order" >&5
+$as_echo "$gcc_cv_as_section_link_order" >&6; }
+
+
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SECTION_LINK_ORDER `if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
+$as_echo_n "checking assembler for section merging support... " >&6; }
+if ${gcc_cv_as_shf_merge+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_merge=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_merge=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
+$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
+
+if test $gcc_cv_as_shf_merge = no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
+$as_echo_n "checking assembler for section merging support... " >&6; }
+if ${gcc_cv_as_shf_merge+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_shf_merge=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_shf_merge=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
+$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+gcc_cv_ld_aligned_shf_merge=yes
+case "$target" in
+  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
+  # alignment > 1.
+  sparc*-*-solaris2.11*)
+    if test x"$gnu_ld" = xno \
+       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
+      gcc_cv_ld_aligned_shf_merge=no
+    fi
+    ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_ALIGNED_SHF_MERGE `if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
+$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
+if ${gcc_cv_as_comdat_group+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
+$as_echo "$gcc_cv_as_comdat_group" >&6; }
+
+
+if test $gcc_cv_as_comdat_group = yes; then
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
+$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
+if ${gcc_cv_as_comdat_group_percent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group_percent=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group_percent=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
+$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
+
+
+ if test $gcc_cv_as_comdat_group_percent = yes; then
+   gcc_cv_as_comdat_group_group=no
+ else
+   case "${target}" in
+     # Sun as uses a completely different syntax.
+     *-*-solaris2*)
+       case "${target}" in
+         sparc*-*-solaris2*)
+           conftest_s='
+               .group foo,".text%foo",#comdat
+               .section ".text%foo", #alloc,#execinstr,#progbits
+               .globl foo
+             foo:
+	     '
+           ;;
+         i?86-*-solaris2* | x86_64-*-solaris2*)
+	   conftest_s='
+               .group foo,.text%foo,#comdat
+               .section .text%foo, "ax", @progbits
+               .globl  foo
+             foo:
+	     '
+	   ;;
+       esac
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
+$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
+if ${gcc_cv_as_comdat_group_group+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comdat_group_group=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comdat_group_group=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
+$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
+
+
+       ;;
+   esac
+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
+     gcc_cv_as_comdat_group_group=no
+   fi
+ fi
+fi
+if test x"$ld_is_gold" = xyes; then
+  comdat_group=yes
+elif test x"$ld_is_mold" = xyes; then
+  comdat_group=yes
+elif test $in_tree_ld = yes ; then
+  comdat_group=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     comdat_group=yes
+  fi
+elif echo "$ld_ver" | grep GNU > /dev/null; then
+  comdat_group=yes
+  if test 0"$ld_date" -lt 20050308; then
+    if test -n "$ld_date"; then
+      # If there was date string, but was earlier than 2005-03-08, fail
+      comdat_group=no
+    elif test "$ld_vers_major" -lt 2; then
+      comdat_group=no
+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+      comdat_group=no
+    fi
+  fi
+else
+  case "${target}" in
+    *-*-solaris2.1[1-9]*)
+      comdat_group=no
+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
+      # version 1.688.
+      #
+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
+      # least ld version 1.2267.
+      if test "$ld_vers_major" -gt 1; then
+        comdat_group=yes
+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
+	comdat_group=yes
+      elif test "$ld_vers_minor" -ge 2267; then
+	comdat_group=yes
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support COMDAT group.
+      comdat_group=no
+      ;;
+  esac
+fi
+# Allow overriding the automatic COMDAT group tests above.
+# Check whether --enable-comdat was given.
+if test "${enable_comdat+set}" = set; then :
+  enableval=$enable_comdat; comdat_group="$enable_comdat"
+fi
+
+if test $comdat_group = no; then
+  gcc_cv_as_comdat_group=no
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
+    || test $gcc_cv_as_comdat_group_percent = yes \
+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Restrict this test to Solaris/x86: other targets define this statically.
+case "${target}" in
+  i?86-*-solaris2* | x86_64-*-solaris2*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
+$as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
+    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
+      hidden_linkonce=yes
+    else
+      case "${target}" in
+	# Full support for hidden thunks in linkonce sections only appeared in
+	# Solaris 11/OpenSolaris.
+        *-*-solaris2.1[1-9]*)
+	  hidden_linkonce=yes
+	  ;;
+	*)
+	  hidden_linkonce=no
+	  ;;
+      esac
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
+$as_echo "$hidden_linkonce" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+  ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
+$as_echo_n "checking assembler for line table is_stmt support... " >&6; }
+if ${gcc_cv_as_is_stmt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_is_stmt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 is_stmt 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_is_stmt=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
+$as_echo "$gcc_cv_as_is_stmt" >&6; }
+if test $gcc_cv_as_is_stmt = yes; then
+
+$as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
+$as_echo_n "checking assembler for line table discriminator support... " >&6; }
+if ${gcc_cv_as_discriminator+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_discriminator=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 discriminator 1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_discriminator=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
+$as_echo "$gcc_cv_as_discriminator" >&6; }
+if test $gcc_cv_as_discriminator = yes; then
+
+$as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
+
+fi
+
+
+# Catch the newlib flag of the same name so we can gate GCC features on it.
+# Check whether --enable-newlib-nano-formatted-io was given.
+if test "${enable_newlib_nano_formatted_io+set}" = set; then :
+  enableval=$enable_newlib_nano_formatted_io; case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    as_fn_error $? "unknown newlib-nano-formatted-io setting $enableval" "$LINENO" 5
+    ;;
+esac
+fi
+
+
+# Thread-local storage - the check is heavily parameterized.
+conftest_s=
+tls_as_opt=
+case "$target" in
+  alpha*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	ldq	$27,__tls_get_addr($29)		!literal!1
+	lda	$16,foo($29)			!tlsgd!1
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
+	ldq	$27,__tls_get_addr($29)		!literal!2
+	lda	$16,foo($29)			!tlsldm!2
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
+	ldq	$1,foo($29)			!gotdtprel
+	ldah	$2,foo($29)			!dtprelhi
+	lda	$3,foo($2)			!dtprello
+	lda	$4,foo($29)			!dtprel
+	ldq	$1,foo($29)			!gottprel
+	ldah	$2,foo($29)			!tprelhi
+	lda	$3,foo($2)			!tprello
+	lda	$4,foo($29)			!tprel'
+	tls_as_opt=--fatal-warnings
+	;;
+  arc*-*-*)
+    conftest_s='
+	add_s r0,r0, @foo@tpoff'
+	;;
+  cris-*-*|crisv32-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+	move.d x:IE,$r10
+	nop'
+	tls_as_opt=--fatal-warnings
+	;;
+  frv*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+        call    #gettlsoff(x)'
+	;;
+  hppa*-*-linux*)
+    conftest_s='
+t1:	.reg	%r20
+t2:	.reg	%r21
+gp:	.reg	%r19
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.align	4
+	addil LT%foo-$tls_gdidx$,gp
+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
+	b __tls_get_addr
+	nop
+	addil LT%foo-$tls_ldidx$,gp
+	b __tls_get_addr
+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
+	addil LR%foo-$tls_dtpoff$,%ret0
+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
+	mfctl %cr27,%t1
+	addil LT%foo-$tls_ieoff$,gp
+	ldw RT%foo-$tls_ieoff$(%r1),%t2
+	add %t1,%t2,%t3
+	mfctl %cr27,%t1
+	addil LR%foo-$tls_leoff$,%t1
+	ldo RR%foo-$tls_leoff$(%r1),%t2'
+	tls_as_opt=--fatal-warnings
+	;;
+  arm*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+.word foo(gottpoff)
+.word foo(tpoff)
+.word foo(tlsgd)
+.word foo(tlsldm)
+.word foo(tlsldo)'
+	;;
+  i[34567]86-*-* | x86_64-*-*)
+    case "$target" in
+      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
+	on_solaris=yes
+        ;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section .tdata,"awt",@progbits'
+      tls_section_flag=t
+
+$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
+
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+      tls_section_flag=T
+      tls_as_opt="--fatal-warnings"
+    fi
+    case "$target" in
+      i[34567]86-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --32" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movl	%gs:0, %eax
+	leal	foo@tlsgd(,%ebx,1), %eax
+	leal	foo@tlsldm(%ebx), %eax
+	leal	foo@dtpoff(%eax), %edx
+	movl	foo@gottpoff(%ebx), %eax
+	subl	foo@gottpoff(%ebx), %eax
+	addl	foo@gotntpoff(%ebx), %eax
+	movl	foo@indntpoff, %eax
+	movl	\$foo@tpoff, %eax
+	subl	\$foo@tpoff, %eax
+	leal	foo@ntpoff(%ecx), %eax"
+	;;
+      x86_64-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --64" ;;
+	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movq	%fs:0, %rax
+	leaq	foo@tlsgd(%rip), %rdi
+	leaq	foo@tlsld(%rip), %rdi
+	leaq	foo@dtpoff(%rax), %rdx
+	movq	foo@gottpoff(%rip), %rax
+	movq	\$foo@tpoff, %rax"
+        ;;
+    esac
+    ;;
+  ia64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	data8	25
+	.text
+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
+	addl	r17 = @ltoff(@dtprel(foo#)), gp
+	addl	r18 = @ltoff(@tprel(foo#)), gp
+	addl	r19 = @dtprel(foo#), gp
+	adds	r21 = @dtprel(foo#), r13
+	movl	r23 = @dtprel(foo#)
+	addl	r20 = @tprel(foo#), gp
+	adds	r22 = @tprel(foo#), r13
+	movl	r24 = @tprel(foo#)'
+	tls_as_opt=--fatal-warnings
+	;;
+  loongarch*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd $a0,x
+	bl __tls_get_addr'
+	tls_first_major=0
+	tls_first_minor=0
+	tls_as_opt='--fatal-warnings'
+	;;
+  microblaze*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addik r5,r20,x@TLSGD
+	addik r5,r20,x@TLSLDM'
+	tls_as_opt='--fatal-warnings'
+	;;
+  mips*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addiu $4, $28, %tlsgd(x)
+	addiu $4, $28, %tlsldm(x)
+	lui $4, %dtprel_hi(x)
+	addiu $4, $4, %dtprel_lo(x)
+	lw $4, %gottprel(x)($28)
+	lui $4, %tprel_hi(x)
+	addiu $4, $4, %tprel_lo(x)'
+	tls_as_opt='-32 --fatal-warnings'
+	;;
+  m68k-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+foo:
+	move.l x@TLSGD(%a5),%a0
+	move.l x@TLSLDM(%a5),%a0
+	move.l x@TLSLDO(%a5),%a0
+	move.l x@TLSIE(%a5),%a0
+	move.l x@TLSLE(%a5),%a0'
+	tls_as_opt='--fatal-warnings'
+	;;
+  nios2-*-*)
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="--fatal-warnings"
+	;;
+  aarch64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+	adrp  x0, :tlsgd:x
+	add   x0, x0, #:tlsgd_lo12:x
+        bl    __tls_get_addr
+	nop'
+	tls_as_opt='--fatal-warnings'
+	;;
+  or1k*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	l.movhi	r3, tpoffha(foo)
+	l.add	r3, r3, r10
+	l.lwz	r4, tpofflo(foo)(r3)'
+    tls_as_opt=--fatal-warnings
+    ;;
+  powerpc-ibm-aix*)
+    conftest_s='
+	.extern __get_tpointer
+	.toc
+LC..1:
+	.tc a[TC],a[TL]@le
+	.csect .text[PR]
+.tlstest:
+	lwz 9,LC..1(2)
+	bla __get_tpointer
+	lwzx 3,9,3
+	.globl a
+	.csect a[TL],4
+a:
+	.space 4'
+	;;
+  powerpc64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 3
+ld0:	.space 8
+ld1:	.space 8
+x1:	.space 8
+x2:	.space 8
+x3:	.space 8
+	.text
+	addi 3,2,ld0@got@tlsgd
+	bl .__tls_get_addr
+	nop
+	addi 3,2,ld1@toc
+	bl .__tls_get_addr
+	nop
+	addi 3,2,x1@got@tlsld
+	bl .__tls_get_addr
+	nop
+	addi 9,3,x1@dtprel
+	bl .__tls_get_addr
+	nop
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	bl .__tls_get_addr
+	nop
+	ld 9,x3@got@dtprel(2)
+	add 9,9,3
+	bl .__tls_get_addr
+	nop'
+	tls_as_opt="-a64 --fatal-warnings"
+	;;
+  powerpc*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 2
+ld0:	.space 4
+ld1:	.space 4
+x1:	.space 4
+x2:	.space 4
+x3:	.space 4
+	.text
+	addi 3,31,ld0@got@tlsgd
+	bl __tls_get_addr
+	addi 3,31,x1@got@tlsld
+	bl __tls_get_addr
+	addi 9,3,x1@dtprel
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	lwz 9,x3@got@tprel(31)
+	add 9,9,x@tls
+	addi 9,2,x1@tprel
+	addis 9,2,x2@tprel@ha
+	addi 9,9,x2@tprel@l'
+	tls_as_opt="-a32 --fatal-warnings"
+	;;
+  riscv*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd a0,x
+        call __tls_get_addr'
+	tls_as_opt='--fatal-warnings'
+	;;
+  s390-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@NTPOFF
+	.long	foo@GOTNTPOFF
+	.long	foo@INDNTPOFF
+	l	%r1,foo@GOTNTPOFF(%r12)
+	l	%r1,0(%r1):tls_load:foo
+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
+	tls_as_opt="-m31 --fatal-warnings"
+	;;
+  s390x-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.quad	foo@TLSGD
+	.quad	foo@TLSLDM
+	.quad	foo@DTPOFF
+	.quad	foo@NTPOFF
+	.quad	foo@GOTNTPOFF
+	lg	%r1,foo@GOTNTPOFF(%r12)
+	larl	%r1,foo@INDNTPOFF
+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
+	tls_as_opt="-m64 -Aesame --fatal-warnings"
+	;;
+  sh-*-* | sh[123456789lbe]*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@GOTTPOFF
+	.long	foo@TPOFF'
+	tls_as_opt=--fatal-warnings
+	;;
+  sparc*-*-*)
+    case "$target" in
+      sparc*-sun-solaris2.*)
+	on_solaris=yes
+	;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section ".tdata",#alloc,#write,#tls'
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="-32 --fatal-warnings"
+    fi
+    conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	sethi	%tgd_hi22(foo), %o0
+	add	%o0, %tgd_lo10(foo), %o1
+	add	%l7, %o1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(foo), %l1
+	add	%l1, %tldm_lo10(foo), %l2
+	add	%l7, %l2, %o0, %tldm_add(foo)
+	call	__tls_get_addr, %tldm_call(foo)
+	sethi	%tldo_hix22(foo), %l3
+	xor	%l3, %tldo_lox10(foo), %l4
+	add	%o0, %l4, %l5, %tldo_add(foo)
+	sethi	%tie_hi22(foo), %o3
+	add	%o3, %tie_lo10(foo), %o3
+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
+	add	%g7, %o2, %o4, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %o5
+	ld	[%g7 + %o5], %o1"
+	;;
+  xtensa*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	movi	a8, foo@TLSFUNC
+	movi	a10, foo@TLSARG
+	callx8.tls a8, foo@TLSCALL'
+	;;
+esac
+set_have_as_tls=no
+if test "x$enable_tls" = xno ; then
+  : # TLS explicitly disabled.
+elif test "x$enable_tls" = xyes ; then
+  set_have_as_tls=yes # TLS explicitly enabled.
+elif test -z "$conftest_s"; then
+  : # If we don't have a check, assume no support.
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
+$as_echo_n "checking assembler for thread-local storage support... " >&6; }
+if ${gcc_cv_as_tls+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_tls=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_tls=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
+$as_echo "$gcc_cv_as_tls" >&6; }
+if test $gcc_cv_as_tls = yes; then
+  set_have_as_tls=yes
+fi
+
+fi
+if test $set_have_as_tls = yes ; then
+
+$as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
+
+fi
+
+# Target-specific assembler checks.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
+$as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
+gcc_cv_ld_static_dynamic=no
+gcc_cv_ld_static_option='-Bstatic'
+gcc_cv_ld_dynamic_option='-Bdynamic'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
+    gcc_cv_ld_static_dynamic=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -Bstatic/-Bdynamic option
+  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
+     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
+      gcc_cv_ld_static_dynamic=yes
+  else
+    case "$target" in
+      # AIX ld uses -b flags
+      *-*-aix4.[23]* | *-*-aix[5-9]*)
+	gcc_cv_ld_static_dynamic=yes
+	gcc_cv_ld_static_option="-bstatic"
+	gcc_cv_ld_dynamic_option="-bdynamic"
+	;;
+      # HP-UX ld uses -a flags to select between shared and archive.
+      *-*-hpux*)
+	if test x"$gnu_ld" = xno; then
+	  gcc_cv_ld_static_dynamic=yes
+	  gcc_cv_ld_static_option="-aarchive_shared"
+	  gcc_cv_ld_dynamic_option="-adefault"
+	fi
+	;;
+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
+      *-*-solaris2*)
+        gcc_cv_ld_static_dynamic=yes
+        ;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
+
+$as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
+_ACEOF
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
+$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
+$as_echo_n "checking linker --version-script option... " >&6; }
+gcc_cv_ld_version_script=no
+ld_version_script_option=''
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_version_script=yes
+  ld_version_script_option='--version-script'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    # Solaris 2 ld always supports -M.  It also supports a subset of
+    # --version-script since Solaris 11.4, but requires
+    # -z gnu-version-script-compat to activate.
+    *-*-solaris2*)
+      gcc_cv_ld_version_script=yes
+      ld_version_script_option='-M'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
+$as_echo "$gcc_cv_ld_version_script" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
+$as_echo_n "checking linker soname option... " >&6; }
+gcc_cv_ld_soname=no
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_soname=yes
+  ld_soname_option='-soname'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    *-*-darwin*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-install_name'
+      ;;
+    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
+    # ld compatiblity since some Solaris 10 update.
+    *-*-solaris2*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-h'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
+$as_echo "$gcc_cv_ld_soname" >&6; }
+
+
+if test x"$demangler_in_ld" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
+$as_echo_n "checking linker --demangle support... " >&6; }
+  gcc_cv_ld_demangle=no
+  if test $in_tree_ld = yes; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
+      gcc_cv_ld_demangle=yes
+    fi
+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
+    # Check if the GNU linker supports --demangle option
+    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
+      gcc_cv_ld_demangle=yes
+    fi
+  fi
+  if test x"$gcc_cv_ld_demangle" = xyes; then
+
+$as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
+
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
+$as_echo "$gcc_cv_ld_demangle" >&6; }
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
+$as_echo_n "checking linker plugin support... " >&6; }
+gcc_cv_lto_plugin=0
+if test -f liblto_plugin.la; then
+  save_ld_ver="$ld_ver"
+  save_ld_vers_major="$ld_vers_major"
+  save_ld_vers_minor="$ld_vers_minor"
+  save_ld_is_gold="$ld_is_gold"
+
+  ld_is_gold=no
+
+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
+    ld_ver="GNU ld"
+    # FIXME: ld_is_gold?
+    ld_vers_major="$gcc_cv_gld_major_version"
+    ld_vers_minor="$gcc_cv_gld_minor_version"
+  else
+    # Determine plugin linker version.
+    # FIXME: Partial duplicate from above, generalize.
+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
+        ld_is_gold=yes
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+      else
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+      fi
+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    fi
+  fi
+
+  # Determine plugin support.
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Require GNU ld or gold 2.21+ for plugin support by default.
+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
+      gcc_cv_lto_plugin=2
+    elif test "$ld_is_mold" = yes; then
+      gcc_cv_lto_plugin=2
+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
+      gcc_cv_lto_plugin=1
+    fi
+  fi
+
+  ld_ver="$save_ld_ver"
+  ld_vers_major="$save_ld_vers_major"
+  ld_vers_minor="$save_ld_vers_minor"
+  ld_is_gold="$save_ld_is_gold"
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
+$as_echo "$gcc_cv_lto_plugin" >&6; }
+
+# Target OS-specific assembler checks.
+
+case "$target_os" in
+  darwin*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
+$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
+if ${gcc_cv_as_mmacosx_version_min+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mmacosx_version_min=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mmacosx_version_min=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
+$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
+if test $gcc_cv_as_mmacosx_version_min = yes; then
+
+$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
+
+fi
+
+    ;;
+esac
+
+# Target CPU-specific assembler checks.
+
+case "$target" in
+  aarch64*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
+$as_echo_n "checking assembler for -mabi option... " >&6; }
+if ${gcc_cv_as_aarch64_mabi+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aarch64_mabi=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aarch64_mabi=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
+$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
+
+
+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
+
+$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
+
+    else
+      if test x$with_abi = xilp32; then
+        as_fn_error $? "Assembler does not support -mabi=ilp32.\
+                     Upgrade the Assembler." "$LINENO" 5
+      fi
+      if test x"$with_multilib_list" = xdefault; then
+        TM_MULTILIB_CONFIG=lp64
+      else
+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+        for aarch64_multilib in ${aarch64_multilibs}; do
+          case ${aarch64_multilib} in
+            ilp32)
+              as_fn_error $? "Assembler does not support -mabi=ilp32.\
+                            Upgrade the Assembler." "$LINENO" 5
+              ;;
+            *)
+              ;;
+          esac
+        done
+      fi
+    fi
+    # Check if we have binutils support for relocations types needed by -fpic
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
+$as_echo_n "checking assembler for -fpic relocs... " >&6; }
+if ${gcc_cv_as_aarch64_picreloc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aarch64_picreloc=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '
+	.text
+	ldr     x0, [x2, #:gotpage_lo15:globalsym]
+    ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aarch64_picreloc=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
+$as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
+if test $gcc_cv_as_aarch64_picreloc = yes; then
+
+$as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
+
+fi
+
+    # Enable Branch Target Identification Mechanism and Return Address
+    # Signing by default.
+    # Check whether --enable-standard-branch-protection was given.
+if test "${enable_standard_branch_protection+set}" = set; then :
+  enableval=$enable_standard_branch_protection;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+        esac
+
+fi
+
+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
+    # Check whether --enable-fix-cortex-a53-835769 was given.
+if test "${enable_fix_cortex_a53_835769+set}" = set; then :
+  enableval=$enable_fix_cortex_a53_835769;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+
+        esac
+
+fi
+
+    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
+    # Check whether --enable-fix-cortex-a53-843419 was given.
+if test "${enable_fix_cortex_a53_843419+set}" = set; then :
+  enableval=$enable_fix_cortex_a53_843419;
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
+  Valid choices are 'yes' and 'no'." "$LINENO" 5
+            ;;
+
+        esac
+
+fi
+
+    ;;
+
+  # All TARGET_ABI_OSF targets.
+  alpha*-*-linux* | alpha*-*-*bsd*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_alpha_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_alpha_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set nomacro
+	.text
+	extbl	$3, $2, $3	!lituse_bytoff!1
+	ldq	$2, a($29)	!literal!1
+	ldq	$4, b($29)	!literal!2
+	ldq_u	$3, 0($2)	!lituse_base!1
+	ldq	$27, f($29)	!literal!5
+	jsr	$26, ($27), f	!lituse_jsr!5
+	ldah	$29, 0($26)	!gpdisp!3
+	lda	$0, c($29)	!gprel
+	ldah	$1, d($29)	!gprelhigh
+	lda	$1, d($1)	!gprellow
+	lda	$29, 0($29)	!gpdisp!3' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_alpha_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
+if test $gcc_cv_as_alpha_explicit_relocs = yes; then
+
+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
+$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
+if ${gcc_cv_as_alpha_jsrdirect_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_alpha_jsrdirect_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set nomacro
+	.text
+	ldq	$27, a($29)	!literal!1
+	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_alpha_jsrdirect_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
+$as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
+if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
+
+$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  avr-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
+$as_echo_n "checking assembler for --mlink-relax option... " >&6; }
+if ${gcc_cv_as_avr_mlink_relax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mlink_relax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mlink_relax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
+$as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
+if test $gcc_cv_as_avr_mlink_relax = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
+$as_echo_n "checking assembler for -mrmw option... " >&6; }
+if ${gcc_cv_as_avr_mrmw+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mrmw=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mrmw=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
+$as_echo "$gcc_cv_as_avr_mrmw" >&6; }
+if test $gcc_cv_as_avr_mrmw = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
+$as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
+if ${gcc_cv_as_avr_mgccisr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_avr_mgccisr=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+      		    __gcc_isr 1
+      		    __gcc_isr 2
+      		    __gcc_isr 0,r24
+      		   ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_avr_mgccisr=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
+$as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
+if test $gcc_cv_as_avr_mgccisr = yes; then
+
+$as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
+
+fi
+
+
+    # Check how default linker description file implements .rodata for
+    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
+    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
+$as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
+    cat > conftest.s <<EOF
+        .section .rodata,"a",@progbits
+        .global xxvaryy
+    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
+    xxvaryy:
+        .word 1
+EOF
+    rm -f conftest.nm
+    { ac_try='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    { ac_try='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    { ac_try='$gcc_cv_nm conftest.elf > conftest.nm'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    if test -s conftest.nm
+    then
+	if grep ' R xxvaryy' conftest.nm > /dev/null; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
+
+	else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
+$as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
+	    echo "$as_me: nm output was" >&5
+	    cat conftest.nm >&5
+	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
+$as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
+	fi
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
+$as_echo "test failed" >&6; }
+	echo "$as_me: failed program was" >&5
+	cat conftest.s >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
+$as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
+    fi
+    rm -f conftest.s conftest.o conftest.elf conftest.nm
+    ;;
+
+  cris-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
+$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
+if ${gcc_cv_as_cris_no_mul_bug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_cris_no_mul_bug=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_cris_no_mul_bug=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
+$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
+if test $gcc_cv_as_cris_no_mul_bug = yes; then
+
+$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  sparc*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
+$as_echo_n "checking assembler for -relax option... " >&6; }
+if ${gcc_cv_as_sparc_relax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_relax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_relax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
+$as_echo "$gcc_cv_as_sparc_relax" >&6; }
+if test $gcc_cv_as_sparc_relax = yes; then
+
+$as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
+$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
+if ${gcc_cv_as_sparc_gotdata_op+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_gotdata_op=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+.align 4
+foo:
+	nop
+bar:
+	sethi %gdop_hix22(foo), %g1
+	xor    %g1, %gdop_lox10(foo), %g1
+	ld    [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+         if test x$gcc_cv_objdump != x; then
+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
+	       gcc_cv_as_sparc_gotdata_op=no
+           else
+	       gcc_cv_as_sparc_gotdata_op=yes
+           fi
+         fi
+       fi
+       rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
+$as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
+if test $gcc_cv_as_sparc_gotdata_op = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
+$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
+if ${gcc_cv_as_sparc_ua_pcrel+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_ua_pcrel=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+foo:
+	nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_ua_pcrel=yes
+       fi
+       rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
+$as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
+if test $gcc_cv_as_sparc_ua_pcrel = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
+$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
+if ${gcc_cv_as_sparc_ua_pcrel_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_ua_pcrel_hidden=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
+	       | grep 'DISP32' > /dev/null 2>&1; then
+		:
+	    else
+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
+	    fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
+$as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
+if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
+
+$as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
+
+fi
+
+
+fi
+ # unaligned pcrel relocs
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
+$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
+if ${gcc_cv_as_sparc_offsetable_lo10+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_offsetable_lo10=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+	or %g1, %lo(ab) + 12, %g1
+	or %g1, %lo(ab + 12), %g1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_offsetable_lo10=yes
+       fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
+$as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
+if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
+
+$as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
+$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
+if ${gcc_cv_as_sparc_fmaf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_fmaf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       fmaddd %f0, %f2, %f4, %f6
+       addxccc %g1, %g2, %g3
+       fsrl32 %f2, %f4, %f8
+       fnaddd %f10, %f12, %f14' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_fmaf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
+$as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
+if test $gcc_cv_as_sparc_fmaf = yes; then
+
+$as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
+$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc4=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       cxbe %g2, %g3, 1f
+1:     cwbneg %g2, %g3, 1f
+1:     sha1
+       md5
+       aes_kexpand0 %f4, %f6, %f8
+       des_round %f38, %f40, %f42, %f44
+       camellia_f %f54, %f56, %f58, %f60
+       kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc4=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
+$as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
+if test $gcc_cv_as_sparc_sparc4 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
+$as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc5+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc5=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       subxc %g1, %g2, %g3
+       fpadd8 %f0, %f2, %f4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc5=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
+$as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
+if test $gcc_cv_as_sparc_sparc5 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
+$as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc6+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_sparc6=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       rd %entropy, %g1
+       fpsll64x %f0, %f2, %f4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_sparc6=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
+$as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
+if test $gcc_cv_as_sparc_sparc6 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
+$as_echo_n "checking assembler for LEON instructions... " >&6; }
+if ${gcc_cv_as_sparc_leon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_sparc_leon=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       smac %g2, %g3, %g1
+       umac %g2, %g3, %g1
+       casa [%g2] 0xb, %g3, %g1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_sparc_leon=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
+$as_echo "$gcc_cv_as_sparc_leon" >&6; }
+if test $gcc_cv_as_sparc_leon = yes; then
+
+$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
+
+fi
+
+    ;;
+
+  i[34567]86-*-* | x86_64-*-*)
+    case $target_os in
+      cygwin*)
+	# Full C++ conformance when using a shared libstdc++-v3 requires some
+	# support from the Cygwin DLL, which in more recent versions exports
+	# wrappers to aid in interposing and redirecting operators new, delete,
+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
+	# are configuring for a version of Cygwin that exports the wrappers.
+	if test x$host = x$target && test x$host_cpu = xi686; then
+	  ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
+if test "x$ac_cv_func___wrap__Znaj" = xyes; then :
+  gcc_ac_cygwin_dll_wrappers=yes
+else
+  gcc_ac_cygwin_dll_wrappers=no
+fi
+
+	else
+	  # Can't check presence of libc functions during cross-compile, so
+	  # we just have to assume we're building for an up-to-date target.
+	  gcc_ac_cygwin_dll_wrappers=yes
+	fi
+
+cat >>confdefs.h <<_ACEOF
+#define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+    esac
+    case $target_os in
+      cygwin* | pe | mingw32*)
+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
+	# definition is used unconditionally to initialise the default state of
+	# the target option variable that governs usage of the feature.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
+$as_echo_n "checking assembler for .comm with alignment... " >&6; }
+if ${gcc_cv_as_comm_has_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_comm_has_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.comm foo,1,32' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_comm_has_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
+$as_echo "$gcc_cv_as_comm_has_align" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+	# Used for DWARF 2 in PE
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
+$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
+if ${gcc_cv_as_ix86_pe_secrel32+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_pe_secrel32=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+foo:	nop
+.data
+	.secrel32 foo' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_pe_secrel32=yes
+	   fi
+	   rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
+$as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
+if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
+
+$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
+
+fi
+
+	# Test if the assembler supports the extended form of the .section
+	# directive that specifies section alignment.  LTO support uses this,
+	# but normally only after installation, so we warn but don't fail the
+	# configure if LTO is enabled but the assembler does not support it.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
+$as_echo_n "checking assembler for .section with alignment... " >&6; }
+if ${gcc_cv_as_section_has_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_section_has_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section lto_test,"dr0"' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_section_has_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
+$as_echo "$gcc_cv_as_section_has_align" >&6; }
+
+
+	if test x$gcc_cv_as_section_has_align != xyes; then
+	  case ",$enable_languages," in
+	    *,lto,*)
+	      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
+$as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
+	      ;;
+	  esac
+	fi
+	;;
+    esac
+    case $target_os in
+       darwin2* | darwin19*)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for llvm assembler x86-pad-for-align option" >&5
+$as_echo_n "checking assembler for llvm assembler x86-pad-for-align option... " >&6; }
+if ${gcc_cv_as_mllvm_x86_pad_for_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mllvm_x86_pad_for_align=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mllvm -x86-pad-for-align=false -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mllvm_x86_pad_for_align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mllvm_x86_pad_for_align" >&5
+$as_echo "$gcc_cv_as_mllvm_x86_pad_for_align" >&6; }
+if test $gcc_cv_as_mllvm_x86_pad_for_align = yes; then
+
+$as_echo "#define HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN 1" >>confdefs.h
+
+fi
+
+       ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
+$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
+if ${gcc_cv_as_ix86_xbrace_comment+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_xbrace_comment=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_xbrace_comment=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
+$as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
+if test $gcc_cv_as_ix86_xbrace_comment = yes; then
+
+$as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
+$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
+if ${gcc_cv_as_ix86_filds+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_filds=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_filds=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
+$as_echo "$gcc_cv_as_ix86_filds" >&6; }
+if test $gcc_cv_as_ix86_filds = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
+$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
+if ${gcc_cv_as_ix86_fildq+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_fildq=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_fildq=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
+$as_echo "$gcc_cv_as_ix86_fildq" >&6; }
+if test $gcc_cv_as_ix86_fildq = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
+$as_echo_n "checking assembler for cmov syntax... " >&6; }
+if ${gcc_cv_as_ix86_cmov_sun_syntax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_cmov_sun_syntax=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'cmovl.l %edx, %eax' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_cmov_sun_syntax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
+$as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
+if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
+
+$as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
+$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_ffreep+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_ffreep=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'ffreep %st(1)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_ffreep=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
+$as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
+if test $gcc_cv_as_ix86_ffreep = yes; then
+
+$as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
+$as_echo_n "checking assembler for .quad directive... " >&6; }
+if ${gcc_cv_as_ix86_quad+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_quad=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.quad 0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_quad=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
+$as_echo "$gcc_cv_as_ix86_quad" >&6; }
+if test $gcc_cv_as_ix86_quad = yes; then
+
+$as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
+$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_sahf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_sahf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.code64
+       sahf' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_sahf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
+$as_echo "$gcc_cv_as_ix86_sahf" >&6; }
+if test $gcc_cv_as_ix86_sahf = yes; then
+
+$as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
+$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_interunit_movq+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_interunit_movq=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.code64
+       movq %mm0, %rax
+       movq %rax, %xmm0' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_interunit_movq=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
+$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
+$as_echo_n "checking assembler for hle prefixes... " >&6; }
+if ${gcc_cv_as_ix86_hle+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_hle=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_hle=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
+$as_echo "$gcc_cv_as_ix86_hle" >&6; }
+if test $gcc_cv_as_ix86_hle = yes; then
+
+$as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
+$as_echo_n "checking assembler for swap suffix... " >&6; }
+if ${gcc_cv_as_ix86_swap+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_swap=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'movl.s %esp, %ebp' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_swap=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
+$as_echo "$gcc_cv_as_ix86_swap" >&6; }
+if test $gcc_cv_as_ix86_swap = yes; then
+
+$as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
+$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
+if ${gcc_cv_as_ix86_diff_sect_delta+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_diff_sect_delta=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .rodata
+.L1:
+        .long .L2-.L1
+        .long .L3-.L1
+        .text
+.L3:    nop
+.L2:    nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_diff_sect_delta=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
+$as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
+if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
+
+$as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
+$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
+if ${gcc_cv_as_ix86_rep_lock_prefix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_rep_lock_prefix=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'rep movsl
+	 rep ret
+	 rep nop
+	 rep bsf %ecx, %eax
+	 rep bsr %ecx, %eax
+	 lock addl %edi, (%eax,%esi)
+	 lock orl $0, (%esp)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_rep_lock_prefix=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
+$as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
+if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
+
+$as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
+$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
+if ${gcc_cv_as_ix86_ud2+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_ud2=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'ud2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_ud2=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
+$as_echo "$gcc_cv_as_ix86_ud2" >&6; }
+if test $gcc_cv_as_ix86_ud2 = yes; then
+
+$as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
+
+fi
+
+
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsgdplt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsgdplt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsgdplt=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
+$as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
+if test $gcc_cv_as_ix86_tlsgdplt = yes; then
+
+$as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
+
+fi
+
+
+    conftest_s='
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+tls_ld:
+	.section .text,"ax",@progbits
+	 call    tls_ld@tlsldmplt'
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsldmplt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsldmplt=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsldmplt=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
+$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.section .text,"ax",@progbits
+        .globl  _start
+        .type   _start, @function
+_start:
+	leal	value@tlsldm(%ebx), %eax
+	call	___tls_get_addr@plt
+
+        .section .tdata,"aw'$tls_section_flag'",@progbits
+        .type	value, @object
+value:'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
+$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
+if ${gcc_cv_as_ix86_tlsldm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tlsldm=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
+	     gcc_cv_as_ix86_tlsldm=yes
+	   fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
+$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.data
+bar:
+	.byte 1
+	.text
+	.global _start
+_start:
+	 cmpl $0, bar@GOT
+	 jmp *_start@GOT'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
+$as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
+if ${gcc_cv_as_ix86_got32x+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_got32x=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && test x$gcc_cv_readelf != x \
+	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
+	       | grep R_386_GOT32X > /dev/null 2>&1 \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -dw conftest 2>&1 \
+	      | grep 0xffffff > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_got32x=no
+	   else
+	     gcc_cv_as_ix86_got32x=yes
+	   fi
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
+$as_echo "$gcc_cv_as_ix86_got32x" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
+$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
+if ${gcc_cv_as_ix86_gotoff_in_data+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_gotoff_in_data=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+.L0:
+	nop
+	.data
+	.long .L0@GOTOFF' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ix86_gotoff_in_data=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+    conftest_s='
+	.section .text,"ax",@progbits
+	.globl  _start
+	.type   _start, @function
+_start:
+	leal	ld@tlsldm(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+	leal	gd@tlsgd(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+	.type	ld, @object
+ld:
+	.byte 0
+	.globl  gd
+	.type	gd, @object
+gd:
+	.byte 0'
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
+$as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
+if ${gcc_cv_as_ix86_tls_get_addr_via_got+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_tls_get_addr_via_got=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_ld != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
+$as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+    ;;
+
+  ia64*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
+$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
+if ${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.text
+	addl r15 = @ltoffx(x#), gp
+	;;
+	ld8.mov r16 = [r15], x#
+' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
+$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
+if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
+
+$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
+
+fi
+
+
+    ;;
+
+  powerpc*-*-*)
+
+    case $target in
+      *-*-darwin*)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
+$as_echo_n "checking assembler for .machine directive support... " >&6; }
+if ${gcc_cv_as_machine_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_machine_directive=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machine ppc7400' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_machine_directive=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
+$as_echo "$gcc_cv_as_machine_directive" >&6; }
+
+
+	if test x$gcc_cv_as_machine_directive != xyes; then
+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
+	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+	  test x$build = x$target && exit 1
+	fi
+        ;;
+    esac
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr5"
+	.csect .text[PR]
+	mfcr 3,128';;
+      *-*-darwin*) conftest_s='	.text
+	mfcr r3,128';;
+      *) conftest_s='	.machine power4
+	.text
+	mfcr 3,128';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
+$as_echo_n "checking assembler for mfcr field support... " >&6; }
+if ${gcc_cv_as_powerpc_mfcrf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_mfcrf=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_mfcrf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
+$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
+if test $gcc_cv_as_powerpc_mfcrf = yes; then
+
+$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*) conftest_s='	.csect .text[PR]
+LCF..0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
+      *-*-darwin*)
+	conftest_s='	.text
+LCF0:
+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
+      *) conftest_s='	.text
+.LCF0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
+$as_echo_n "checking assembler for rel16 relocs... " >&6; }
+if ${gcc_cv_as_powerpc_rel16+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_rel16=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_rel16=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
+$as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
+if test $gcc_cv_as_powerpc_rel16 = yes; then
+
+$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr7"
+	.csect .text[PR]
+	lxvd2x 1,2,3';;
+      *) conftest_s='	.machine power7
+	.text
+	lxvd2x 1,2,3';;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
+$as_echo_n "checking assembler for vector-scalar support... " >&6; }
+if ${gcc_cv_as_powerpc_vsx+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_vsx=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_vsx=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
+$as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
+if test $gcc_cv_as_powerpc_vsx = yes; then
+
+$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_powerpc_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
+if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
+$as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
+if ${gcc_cv_as_powerpc_entry_markers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_entry_markers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_entry_markers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
+$as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
+if test $gcc_cv_as_powerpc_entry_markers = yes; then
+
+$as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for plt sequence marker support" >&5
+$as_echo_n "checking assembler for plt sequence marker support... " >&6; }
+if ${gcc_cv_as_powerpc_pltseq_markers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_powerpc_pltseq_markers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_powerpc_pltseq_markers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_pltseq_markers" >&5
+$as_echo "$gcc_cv_as_powerpc_pltseq_markers" >&6; }
+if test $gcc_cv_as_powerpc_pltseq_markers = yes; then
+
+$as_echo "#define HAVE_AS_PLTSEQ 1" >>confdefs.h
+
+fi
+
+
+    case $target in
+      *-*-aix*)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
+$as_echo_n "checking assembler for AIX .ref support... " >&6; }
+if ${gcc_cv_as_aix_ref+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aix_ref=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.csect stuff[rw]
+	     stuff:
+		.long 1
+		.extern sym
+		.ref sym
+	  ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aix_ref=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
+$as_echo "$gcc_cv_as_aix_ref" >&6; }
+if test $gcc_cv_as_aix_ref = yes; then
+
+$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
+
+fi
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
+$as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
+if ${gcc_cv_as_aix_dwloc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_aix_dwloc=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.dwsect 0xA0000
+	Lframe..0:
+		.vbyte 4,Lframe..0
+	  ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_aix_dwloc=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
+$as_echo "$gcc_cv_as_aix_dwloc" >&6; }
+if test $gcc_cv_as_aix_dwloc = yes; then
+
+$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
+
+fi
+
+	;;
+    esac
+    ;;
+
+  mips*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_mips_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
+if test $gcc_cv_as_mips_explicit_relocs = yes; then
+  if test x$target_cpu_default = x
+       then target_cpu_default=MASK_EXPLICIT_RELOCS
+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+       fi
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
+$as_echo_n "checking assembler for -mno-shared support... " >&6; }
+if ${gcc_cv_as_mips_no_shared+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_no_shared=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'nop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_no_shared=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
+$as_echo "$gcc_cv_as_mips_no_shared" >&6; }
+if test $gcc_cv_as_mips_no_shared = yes; then
+
+$as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_mips_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
+if test $gcc_cv_as_mips_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
+$as_echo_n "checking assembler for .module support... " >&6; }
+if ${gcc_cv_as_mips_dot_module+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dot_module=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.module mips2
+       .module fp=xx' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dot_module=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
+$as_echo "$gcc_cv_as_mips_dot_module" >&6; }
+if test $gcc_cv_as_mips_dot_module = yes; then
+
+$as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
+
+fi
+
+    if test x$gcc_cv_as_mips_dot_module = xno \
+       && test x$with_fp_32 != x; then
+      as_fn_error $? "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
+$as_echo_n "checking assembler for .micromips support... " >&6; }
+if ${gcc_cv_as_micromips_support+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_micromips_support=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.set micromips' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_micromips_support=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
+$as_echo "$gcc_cv_as_micromips_support" >&6; }
+if test $gcc_cv_as_micromips_support = yes; then
+
+$as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
+if ${gcc_cv_as_mips_dtprelword+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dtprelword=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dtprelword=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
+$as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
+if test $gcc_cv_as_mips_dtprelword = yes; then
+
+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
+$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
+if ${gcc_cv_as_mips_dspr1_mult+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_dspr1_mult=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.set	mips32r2
+	.set	nodspr2
+	.set	dsp
+	madd	$ac3,$4,$5
+	maddu	$ac3,$4,$5
+	msub	$ac3,$4,$5
+	msubu	$ac3,$4,$5
+	mult	$ac3,$4,$5
+	multu	$ac3,$4,$5' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_dspr1_mult=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
+$as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
+if test $gcc_cv_as_mips_dspr1_mult = yes; then
+
+$as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
+
+fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
+$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
+    gcc_cv_as_ld_jalr_reloc=no
+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
+      if test $in_tree_ld = yes ; then
+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
+           && test $in_tree_ld_is_elf = yes; then
+          gcc_cv_as_ld_jalr_reloc=yes
+        fi
+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
+        echo '	.ent x' > conftest.s
+        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
+        echo '	lw $25,%call16(y)($28)' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.end x' >> conftest.s
+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
+            gcc_cv_as_ld_jalr_reloc=yes
+	  fi
+        fi
+        rm -f conftest.*
+      fi
+    fi
+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+      if test x$target_cpu_default = x; then
+        target_cpu_default=MASK_RELAX_PIC_CALLS
+      else
+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+      fi
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
+$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
+$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
+if ${gcc_cv_ld_mips_personality_relaxation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_mips_personality_relaxation=no
+       if test $in_tree_ld = yes ; then
+	 if test "$gcc_cv_gld_major_version" -eq 2 \
+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
+		 -o "$gcc_cv_gld_major_version" -gt 2; then
+	   gcc_cv_ld_mips_personality_relaxation=yes
+	 fi
+       elif test x$gcc_cv_as != x \
+       	    	 -a x$gcc_cv_ld != x \
+		 -a x$gcc_cv_readelf != x ; then
+	 cat > conftest.s <<EOF
+	.cfi_startproc
+	.cfi_personality 0x80,indirect_ptr
+	.ent test
+test:
+	nop
+	.end test
+	.cfi_endproc
+
+	.section .data,"aw",@progbits
+indirect_ptr:
+	.dc.a personality
+EOF
+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
+	   if $gcc_cv_readelf -d conftest 2>&1 \
+	      | grep TEXTREL > /dev/null 2>&1; then
+	     :
+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
+	     :
+	   else
+	     gcc_cv_ld_mips_personality_relaxation=yes
+	   fi
+	 fi
+       fi
+       rm -f conftest.s conftest.o conftest
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
+$as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
+
+$as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
+$as_echo_n "checking assembler for -mnan= support... " >&6; }
+if ${gcc_cv_as_mips_nan+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_mips_nan=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_mips_nan=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
+$as_echo "$gcc_cv_as_mips_nan" >&6; }
+if test $gcc_cv_as_mips_nan = yes; then
+
+$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
+
+fi
+
+    if test x$gcc_cv_as_mips_nan = xno \
+       && test x$with_nan != x; then
+      as_fn_error $? "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
+    fi
+    ;;
+    msp430-*-*)
+    # Earlier GAS versions generically support .gnu_attribute, but the
+    # msp430 assembler will not do anything with it.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_msp430_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_msp430_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 4,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_msp430_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_msp430_gnu_attribute" >&6; }
+if test $gcc_cv_as_msp430_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .mspabi_attribute support" >&5
+$as_echo_n "checking assembler for .mspabi_attribute support... " >&6; }
+if ${gcc_cv_as_msp430_mspabi_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_msp430_mspabi_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.mspabi_attribute 4,2' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_msp430_mspabi_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_msp430_mspabi_attribute" >&5
+$as_echo "$gcc_cv_as_msp430_mspabi_attribute" >&6; }
+if test $gcc_cv_as_msp430_mspabi_attribute = yes; then
+
+$as_echo "#define HAVE_AS_MSPABI_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    if test x$enable_newlib_nano_formatted_io = xyes; then
+
+$as_echo "#define HAVE_NEWLIB_NANO_FORMATTED_IO 1" >>confdefs.h
+
+      fi
+    ;;
+    nios2-*-*)
+    # Versions 2.33 and earlier lacked support for the %gotoff relocation
+    # syntax that is documented in the ABI specification.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for support for %gotoff relocations in constant data" >&5
+$as_echo_n "checking assembler for support for %gotoff relocations in constant data... " >&6; }
+if ${gcc_cv_as_nios2_gotoff_relocation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_nios2_gotoff_relocation=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.extern foo
+	.data
+	.long %gotoff(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_nios2_gotoff_relocation=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nios2_gotoff_relocation" >&5
+$as_echo "$gcc_cv_as_nios2_gotoff_relocation" >&6; }
+if test $gcc_cv_as_nios2_gotoff_relocation = yes; then
+
+$as_echo "#define HAVE_AS_NIOS2_GOTOFF_RELOCATION 1" >>confdefs.h
+
+fi
+
+    ;;
+    riscv*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .attribute support" >&5
+$as_echo_n "checking assembler for .attribute support... " >&6; }
+if ${gcc_cv_as_riscv_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.attribute stack_align,4' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_attribute" >&5
+$as_echo "$gcc_cv_as_riscv_attribute" >&6; }
+if test $gcc_cv_as_riscv_attribute = yes; then
+
+$as_echo "#define HAVE_AS_RISCV_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -misa-spec= support" >&5
+$as_echo_n "checking assembler for -misa-spec= support... " >&6; }
+if ${gcc_cv_as_riscv_isa_spec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_isa_spec=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -misa-spec=2.2 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_isa_spec=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_isa_spec" >&5
+$as_echo "$gcc_cv_as_riscv_isa_spec" >&6; }
+if test $gcc_cv_as_riscv_isa_spec = yes; then
+
+$as_echo "#define HAVE_AS_MISA_SPEC 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -march=rv32i_zifencei support" >&5
+$as_echo_n "checking assembler for -march=rv32i_zifencei support... " >&6; }
+if ${gcc_cv_as_riscv_march_zifencei+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_riscv_march_zifencei=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei2p0 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_riscv_march_zifencei=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_march_zifencei" >&5
+$as_echo "$gcc_cv_as_riscv_march_zifencei" >&6; }
+if test $gcc_cv_as_riscv_march_zifencei = yes; then
+
+$as_echo "#define HAVE_AS_MARCH_ZIFENCEI 1" >>confdefs.h
+
+fi
+
+    ;;
+    loongarch*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
+if ${gcc_cv_as_loongarch_dtprelword+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_dtprelword=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags 2,18,0 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_dtprelword" >&5
+$as_echo "$gcc_cv_as_loongarch_dtprelword" >&6; }
+
+if test $gcc_cv_as_loongarch_dtprelword != yes; then
+
+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
+
+fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_loongarch_explicit_relocs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_explicit_relocs=no
+  if test x$gcc_cv_as != x; then
+    $as_echo 'a:pcalau12i $t0,%pc_hi20(a)' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_loongarch_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_loongarch_explicit_relocs" >&6; }
+if test $gcc_cv_as_loongarch_explicit_relocs = yes; then
+
+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame pcrel encoding support" >&5
+$as_echo_n "checking assembler for eh_frame pcrel encoding support... " >&6; }
+if ${gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.cfi_startproc
+       .cfi_personality 0x9b,a
+       .cfi_lsda 0x1b,b
+       .cfi_endproc' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&5
+$as_echo "$gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&6; }
+if test $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support = yes; then
+
+$as_echo "#define HAVE_AS_EH_FRAME_PCREL_ENCODING_SUPPORT 1" >>confdefs.h
+
+fi
+
+    ;;
+    s390*-*-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
+if ${gcc_cv_as_s390_gnu_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_gnu_attribute=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.gnu_attribute 8,1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_gnu_attribute=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
+$as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
+if test $gcc_cv_as_s390_gnu_attribute = yes; then
+
+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
+$as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
+if ${gcc_cv_as_s390_machine_machinemode+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_machine_machinemode=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machinemode push
+	.machinemode pop
+	.machine push
+	.machine pop' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_machine_machinemode=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
+$as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
+if test $gcc_cv_as_s390_machine_machinemode = yes; then
+
+$as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
+$as_echo_n "checking assembler for architecture modifiers support... " >&6; }
+if ${gcc_cv_as_s390_architecture_modifiers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_architecture_modifiers=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.machine z13+vx ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_architecture_modifiers=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
+$as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
+if test $gcc_cv_as_s390_architecture_modifiers = yes; then
+
+$as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints" >&5
+$as_echo_n "checking assembler for vector load/store alignment hints... " >&6; }
+if ${gcc_cv_as_s390_vector_loadstore_alignment_hints+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_vector_loadstore_alignment_hints=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints" >&5
+$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints" >&6; }
+if test $gcc_cv_as_s390_vector_loadstore_alignment_hints = yes; then
+
+$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS 1" >>confdefs.h
+
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints on z13" >&5
+$as_echo_n "checking assembler for vector load/store alignment hints on z13... " >&6; }
+if ${gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	vl %v24,0(%r15),3 ' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mzarch -march=z13 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&5
+$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13" >&6; }
+if test $gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13 = yes; then
+
+$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13 1" >>confdefs.h
+
+fi
+
+
+    ;;
+esac
+
+# Mips, LoongArch and HP-UX need the GNU assembler.
+# Linux on IA64 might be able to use the Intel assembler.
+
+case "$target" in
+  mips*-*-* | loongarch*-*-* | *-*-hpux* )
+    if test x$gas_flag = xyes \
+       || test x"$host" != x"$build" \
+       || test ! -x "$gcc_cv_as" \
+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+      :
+    else
+      echo "*** This configuration requires the GNU assembler" >&2
+      exit 1
+    fi
+    ;;
+esac
+
+# AMD GCN needs the LLVM assembler and linker.
+# Test that LLVM is at least 13.0.1.
+case "$target" in
+  amdgcn-* | gcn-*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking llvm assembler version" >&5
+$as_echo_n "checking llvm assembler version... " >&6; }
+    gcc_cv_as_version="unknown"
+    if test x$gcc_cv_as != x; then
+      gcc_cv_as_version=`$gcc_cv_as --version 2>&1 | sed -ne '/version/s/.* \([0-9]\)/\1/p' || echo error`
+      case "$gcc_cv_as_version" in
+	13.0.[1-9]*) ;;          # 13.0.1+
+	13.[1-9]*) ;;            # 13.1+
+	1[4-9]*) ;;              # 14..19
+	[2-9][0-9]*) ;;        # 20..99
+	[1-9][0-9][0-9]*) ;; # 100+
+	error) as_fn_error $? "cannot determine LLVM version" "$LINENO" 5 ;;
+	*) as_fn_error $? "LLVM 13.0.1 or later is required (found LLVM $gcc_cv_as_version)" "$LINENO" 5 ;;
+      esac
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_version, ok" >&5
+$as_echo "$gcc_cv_as_version, ok" >&6; }
+    ;;
+esac
+
+case "$target" in
+  arm*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler for arm accepts context-specific architecture extensions" >&5
+$as_echo_n "checking assembler for assembler for arm accepts context-specific architecture extensions... " >&6; }
+if ${gcc_cv_as_arm_option_extensions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_arm_option_extensions=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.text
+	.thumb
+	.syntax unified
+	vmov.f32 s0, s1' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=armv8.1-m.main+mve -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_arm_option_extensions=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_arm_option_extensions" >&5
+$as_echo "$gcc_cv_as_arm_option_extensions" >&6; }
+if test $gcc_cv_as_arm_option_extensions = yes; then
+
+$as_echo "#define HAVE_GAS_ARM_EXTENDED_ARCH 1" >>confdefs.h
+
+fi
+
+esac
+
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas.  Moreover, we need to emit a valid instruction to trigger any
+# info to the output file.  So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$cpu_type" in
+  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
+  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
+  | visium | xstormy16 | xtensa)
+    insn="nop"
+    ;;
+  ia64 | s390)
+    insn="nop 0"
+    ;;
+  mmix)
+    insn="swym 0"
+    ;;
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0
+	$insn"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
+$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
+if ${gcc_cv_as_dwarf2_debug_line+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_debug_line=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   elif test x$gcc_cv_otool != x \
+   && $gcc_cv_otool -l conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
+$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
+
+
+
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file.  Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
+$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
+if ${gcc_cv_as_dwarf2_file_buggy+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_file_buggy=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '	.file 1 "foo.s"
+	.file 1 "bar.s"' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf2_file_buggy=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
+$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
+
+
+
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
+
+$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
+
+
+    if test $gcc_cv_as_leb128 = yes; then
+	conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0 view .LVU1
+	$insn
+	.data
+	.uleb128 .LVU1
+	.uleb128 .LVU1
+"
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
+$as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
+if ${gcc_cv_as_dwarf2_debug_view+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf2_debug_view=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf2_debug_view=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
+$as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
+if test $gcc_cv_as_dwarf2_debug_view = yes; then
+
+$as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
+
+fi
+
+    fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
+$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
+if ${gcc_cv_as_gdwarf2_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gdwarf2_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_gdwarf2_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
+$as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
+if test $gcc_cv_as_gdwarf2_flag = yes; then
+
+$as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-5 option" >&5
+$as_echo_n "checking assembler for --gdwarf-5 option... " >&6; }
+if ${gcc_cv_as_gdwarf_5_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gdwarf_5_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-5 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
+	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
+     gcc_cv_as_gdwarf_5_flag=yes;
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf_5_flag" >&5
+$as_echo "$gcc_cv_as_gdwarf_5_flag" >&6; }
+if test $gcc_cv_as_gdwarf_5_flag = yes; then
+
+$as_echo "#define HAVE_AS_GDWARF_5_DEBUG_FLAG 1" >>confdefs.h
+
+fi
+
+
+ case $target_os in
+   win32 | pe | cygwin* | mingw32*)
+     section_flags=\"dr\"
+     function_type=".def foo; .scl 2; .type 32; .endef"
+     function_size="";;
+   *)
+     section_flags=\"\",%progbits
+     function_type=".type foo, %function"
+     function_size=".size foo, .-foo";;
+ esac
+ dwarf4_debug_info_size=0x46
+ dwarf4_high_pc_form=7
+ dwarf4_debug_aranges_size=0x2c
+ dwarf4_line_sz=9
+ for dwarf4_addr_size in 8 4; do
+   conftest_s="\
+	.file	\"a.c\"
+	.text
+.Ltext0:
+	.p2align 4
+	.globl	foo
+	$function_type
+foo:
+.LFB0:
+.LM1:
+	$insn
+.LM2:
+.LFE0:
+	$function_size
+.Letext0:
+	.section	.debug_info,$section_flags
+.Ldebug_info0:
+	.4byte	$dwarf4_debug_info_size
+	.2byte	0x4
+	.4byte	.Ldebug_abbrev0
+	.byte	0x$dwarf4_addr_size
+	.byte	0x1
+	.ascii \"GNU C17\\0\"
+	.byte	0xc
+	.ascii \"a.c\\0\"
+	.ascii \"/\\0\"
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.4byte	.Ldebug_line0
+	.byte	0x2
+	.ascii \"foo\\0\"
+	.byte	0x1
+	.byte	0x2
+	.byte	0x1
+	.${dwarf4_addr_size}byte	.LFB0
+	.${dwarf4_addr_size}byte	.LFE0-.LFB0
+	.byte	0x1
+	.byte	0x9c
+	.byte	0
+	.section	.debug_abbrev,$section_flags
+.Ldebug_abbrev0:
+	.byte	0x1
+	.byte	0x11
+	.byte	0x1
+	.byte	0x25
+	.byte	0x8
+	.byte	0x13
+	.byte	0xb
+	.byte	0x3
+	.byte	0x8
+	.byte	0x1b
+	.byte	0x8
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x10
+	.byte	0x17
+	.byte	0
+	.byte	0
+	.byte	0x2
+	.byte	0x2e
+	.byte	0
+	.byte	0x3f
+	.byte	0x19
+	.byte	0x3
+	.byte	0x8
+	.byte	0x3a
+	.byte	0xb
+	.byte	0x3b
+	.byte	0xb
+	.byte	0x39
+	.byte	0xb
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x40
+	.byte	0x18
+	.byte	0
+	.byte	0
+	.byte	0
+	.section	.debug_aranges,$section_flags
+	.4byte	$dwarf4_debug_aranges_size
+	.2byte	0x2
+	.4byte	.Ldebug_info0
+	.byte	0x8
+	.byte	0
+	.2byte	0
+	.2byte	0
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.${dwarf4_addr_size}byte	0
+	.${dwarf4_addr_size}byte	0
+	.section	.debug_line,$section_flags
+.Ldebug_line0:
+	.4byte	.LELT0-.LSLT0
+.LSLT0:
+	.2byte	0x4
+	.4byte	.LELTP0-.LASLTP0
+.LASLTP0:
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0xf6
+	.byte	0xf2
+	.byte	0xd
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.ascii \"a.c\\0\"
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0
+.LELTP0:
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM1
+	.byte	0x18
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM2
+	.byte	0x1
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.Letext0
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+.LELT0:
+	.section	.debug_str,$section_flags
+	.ident	\"GCC\"
+"
+   dwarf4_success=no
+   if test $dwarf4_addr_size = 4; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 32-bit .debug_line" >&5
+$as_echo_n "checking assembler for assembly of compiler generated 32-bit .debug_line... " >&6; }
+if ${gcc_cv_as_debug_line_32_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_line_32_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_line_32_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_32_flag" >&5
+$as_echo "$gcc_cv_as_debug_line_32_flag" >&6; }
+if test $gcc_cv_as_debug_line_32_flag = yes; then
+  dwarf4_success=yes
+fi
+
+   else
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembly of compiler generated 64-bit .debug_line" >&5
+$as_echo_n "checking assembler for assembly of compiler generated 64-bit .debug_line... " >&6; }
+if ${gcc_cv_as_debug_line_64_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_line_64_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_line_64_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_line_64_flag" >&5
+$as_echo "$gcc_cv_as_debug_line_64_flag" >&6; }
+if test $gcc_cv_as_debug_line_64_flag = yes; then
+  dwarf4_success=yes
+fi
+
+   fi
+   if test $dwarf4_success = yes; then
+     dwarf4_success=no
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 not refusing compiler generated .debug_line" >&5
+$as_echo_n "checking assembler for --gdwarf-4 not refusing compiler generated .debug_line... " >&6; }
+if ${gcc_cv_as_dwarf_4_debug_line_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf_4_debug_line_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf_4_debug_line_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_debug_line_flag" >&5
+$as_echo "$gcc_cv_as_dwarf_4_debug_line_flag" >&6; }
+if test $gcc_cv_as_dwarf_4_debug_line_flag = yes; then
+  dwarf4_success=yes
+fi
+
+     break
+   fi
+   dwarf4_debug_info_size=0x36
+   dwarf4_high_pc_form=6
+   dwarf4_debug_aranges_size=0x1c
+   dwarf4_line_sz=5
+ done
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.file	\"foo.c\"
+	.text
+bar:
+#APP
+# 82 \"xxx.h\" 1
+	$insn
+# 0 \"\" 2
+#NO_APP
+	$insn
+foo:
+	.file 1 \"foo.c\"
+	$insn
+	.file 2 \"foo.h\"
+	ret
+"
+   dwarf4_success=no
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf-4 with the APP marker" >&5
+$as_echo_n "checking assembler for --gdwarf-4 with the APP marker... " >&6; }
+if ${gcc_cv_as_dwarf_4_app_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_dwarf_4_app_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_dwarf_4_app_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf_4_app_flag" >&5
+$as_echo "$gcc_cv_as_dwarf_4_app_flag" >&6; }
+if test $gcc_cv_as_dwarf_4_app_flag = yes; then
+  dwarf4_success=yes
+fi
+
+ fi
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.text
+	.globl	foo
+	$function_type
+foo:
+	$insn
+	$function_size
+	.file	1 \"foo.c\"
+"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working --gdwarf-4/--gdwarf-5 for all sources" >&5
+$as_echo_n "checking assembler for working --gdwarf-4/--gdwarf-5 for all sources... " >&6; }
+if ${gcc_cv_as_working_gdwarf_n_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_working_gdwarf_n_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	      if test x$gcc_cv_objdump != x \
+	 && $gcc_cv_objdump -W conftest.o 2>&1 \
+		| grep conftest.s > /dev/null 2>&1; then
+	gcc_cv_as_working_gdwarf_n_flag=no
+      else
+	gcc_cv_as_working_gdwarf_n_flag=yes
+      fi
+          else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_working_gdwarf_n_flag" >&5
+$as_echo "$gcc_cv_as_working_gdwarf_n_flag" >&6; }
+
+
+   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
+
+$as_echo "#define HAVE_AS_WORKING_DWARF_N_FLAG 1" >>confdefs.h
+
+   fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
+$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
+if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_debug_prefix_map_flag=no
+  if test x$gcc_cv_as != x; then
+    $as_echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_debug_prefix_map_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
+$as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
+if test $gcc_cv_as_debug_prefix_map_flag = yes; then
+
+$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
+
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
+$as_echo_n "checking assembler for compressed debug sections... " >&6; }
+if ${gcc_cv_as_compress_debug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_compress_debug=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	# gas compiled without zlib cannot compress debug sections and warns
+   # about it, but still exits successfully.  So check for this, too.
+   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
+   then
+     gcc_cv_as_compress_debug=0
+   elif $gcc_cv_as --compress-debug-sections=zlib -o conftest.o conftest.s > /dev/null 2>&1
+   then
+     gcc_cv_as_compress_debug=1
+     gcc_cv_as_compress_debug_option="--compress-debug-sections"
+     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+     # Since binutils 2.40, gas supports --compress-debug-sections=zstd.
+     if $gcc_cv_as --compress-debug-sections=zstd -o conftest.o conftest.s > /dev/null 2>&1
+     then
+       gcc_cv_as_compress_debug=2
+     fi
+   else
+     gcc_cv_as_compress_debug=0
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
+$as_echo "$gcc_cv_as_compress_debug" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
+$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
+if ${gcc_cv_as_lcomm_with_alignment+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_lcomm_with_alignment=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.lcomm bar,4,16' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_lcomm_with_alignment=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
+$as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
+if test $gcc_cv_as_lcomm_with_alignment = yes; then
+
+$as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
+
+fi
+
+
+if test x$with_sysroot = x && test x$host = x$target \
+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
+   && test "$prefix" != "NONE"; then
+
+cat >>confdefs.h <<_ACEOF
+#define PREFIX_INCLUDE_DIR "$prefix/include"
+_ACEOF
+
+fi
+
+# Determine the version of glibc, if any, used on the target.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
+$as_echo_n "checking for target glibc version... " >&6; }
+
+# Check whether --with-glibc-version was given.
+if test "${with_glibc_version+set}" = set; then :
+  withval=$with_glibc_version;
+if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
+else
+  as_fn_error $? "option --with-glibc-version requires a version number M.N" "$LINENO" 5
+fi
+else
+
+glibc_version_major=0
+glibc_version_minor=0
+if test -f $target_header_dir/features.h \
+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
+$as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define TARGET_GLIBC_MAJOR $glibc_version_major
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define TARGET_GLIBC_MINOR $glibc_version_minor
+_ACEOF
+
+
+# Check whether --enable-gnu-unique-object was given.
+if test "${enable_gnu_unique_object+set}" = set; then :
+  enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
+    yes | no) ;;
+    *) as_fn_error $? "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+  esac
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
+$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
+if ${gcc_cv_as_gnu_unique_object+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_gnu_unique_object=no
+  if test x$gcc_cv_as != x; then
+    $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+	gcc_cv_as_gnu_unique_object=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
+$as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
+if test $gcc_cv_as_gnu_unique_object = yes; then
+  # We need to unquote above to to use the definition from config.gcc.
+# Also check for ld.so support, i.e. glibc 2.11 or higher.
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
+  enable_gnu_unique_object=yes
+fi
+
+fi
+
+fi
+
+if test x$enable_gnu_unique_object = xyes; then
+
+$as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
+$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
+if ${gcc_cv_as_line_zero+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_line_zero=no
+  if test "x$gcc_cv_as" != x; then
+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
+    if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } &&
+       test "x`cat conftest.out`" = x
+    then
+      gcc_cv_as_line_zero=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+      echo "configure: error output was" >&5
+      cat conftest.out >&5
+    fi
+    rm -f conftest.o conftest.s conftest.out
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
+$as_echo "$gcc_cv_as_line_zero" >&6; }
+if test "x$gcc_cv_as_line_zero" = xyes; then
+
+$as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
+$as_echo_n "checking support for thin archives... " >&6; }
+thin_archive_support=no
+echo 'int main (void) { return 0; }' > conftest.c
+if ($AR --version | sed 1q | grep "GNU ar" \
+    && $CC $CFLAGS -c conftest.c \
+    && $AR rcT conftest.a conftest.o \
+    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
+  thin_archive_support=yes
+fi
+rm -f conftest.c conftest.o conftest.a conftest
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
+$as_echo "$thin_archive_support" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
+$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
+gcc_cv_ld_eh_frame_hdr=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_hdr=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Check if linker supports --eh-frame-hdr option
+    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
+      gcc_cv_ld_eh_frame_hdr=yes
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
+          gcc_cv_ld_eh_frame_hdr=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+
+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
+
+$as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
+$as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
+$as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
+gcc_cv_ld_eh_frame_ciev3=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+    if test 0"$ld_date" -lt 20040513; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2004-05-13, fail
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -lt 2; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      fi
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
+          gcc_cv_ld_eh_frame_ciev3=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
+$as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
+$as_echo_n "checking linker position independent executable support... " >&6; }
+gcc_cv_ld_pie=no
+if test $in_tree_ld = yes ; then
+  case "$target" in
+    # Full PIE support on Solaris was only introduced in gld 2.26.
+    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
+    *) 		    gcc_gld_pie_min_version=15 ;;
+  esac
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_pie=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -pie option
+  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
+    gcc_cv_ld_pie=yes
+    case "$target" in
+      *-*-solaris2*)
+	if echo "$ld_ver" | grep GNU > /dev/null \
+	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+	  gcc_cv_ld_pie=no
+	fi
+	;;
+    esac
+  else
+    case "$target" in
+      *-*-solaris2.1[1-9]*)
+	# Solaris 11.3 added PIE support.
+	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
+	  gcc_cv_ld_pie=yes
+	fi
+	;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_pie" = xyes; then
+
+$as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
+$as_echo "$gcc_cv_ld_pie" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
+$as_echo_n "checking linker PIE support with copy reloc... " >&6; }
+gcc_cv_ld_pie_copyreloc=no
+if test $gcc_cv_ld_pie = yes ; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      gcc_cv_ld_pie_copyreloc=yes
+    fi
+  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+    # Check if linker supports -pie option with copy reloc
+    case "$target" in
+    i?86-*-linux* | x86_64-*-linux*)
+      cat > conftest1.s <<EOF
+	.globl	a_glob
+	.data
+	.type	a_glob, @object
+	.size	a_glob, 4
+a_glob:
+	.long	2
+EOF
+      cat > conftest2.s <<EOF
+	.text
+	.globl	main
+	.type	main, @function
+main:
+	movl	%eax, a_glob(%rip)
+	.size	main, .-main
+	.globl	ptr
+	.section	.data.rel,"aw",@progbits
+	.type	ptr, @object
+ptr:
+	.quad	a_glob
+EOF
+      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
+         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
+        gcc_cv_ld_pie_copyreloc=yes
+      fi
+      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
+      ;;
+    esac
+  fi
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
+$as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
+$as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
+gcc_cv_ld_eh_gc_sections=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=no
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+         | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=yes
+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
+      if test x$gcc_cv_as_comdat_group != xyes; then
+	gcc_cv_ld_eh_gc_sections=no
+	cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.gnu.linkonce.t.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	       | grep "gc-sections option ignored" > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=no
+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	       | grep gcc_except_table > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=yes
+	  fi
+	fi
+      fi
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+case "$target" in
+  hppa*-*-linux*)
+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
+    gcc_cv_ld_eh_gc_sections=no
+    ;;
+esac
+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
+
+$as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
+$as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
+$as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
+gcc_cv_ld_eh_gc_sections_bug=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections_bug=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
+  gcc_cv_ld_eh_gc_sections_bug=yes
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+	.type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.startup.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      :
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	 | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections_bug=no
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
+
+$as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
+$as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
+$as_echo_n "checking linker for compressed debug sections... " >&6; }
+# GNU ld/gold support --compressed-debug-sections=zlib since binutils 2.26.
+if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zlib-gabi\>' > /dev/null; then
+    gcc_cv_ld_compress_debug=1
+    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
+    # Detect zstd debug section compression support
+    if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zstd\>' > /dev/null; then
+      gcc_cv_ld_compress_debug=2
+    fi
+else
+  case "${target}" in
+    *-*-solaris2*)
+      # Introduced in Solaris 11.2.
+      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
+        gcc_cv_ld_compress_debug=1
+        gcc_cv_ld_compress_debug_option="-z compress-sections"
+      else
+        gcc_cv_ld_compress_debug=0
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support compessed debug
+      # sections.
+      gcc_cv_ld_compress_debug=0
+      ;;
+  esac
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
+$as_echo "$gcc_cv_ld_compress_debug" >&6; }
+
+if test x"$ld64_flag" = x"yes"; then
+
+  # Set defaults for possibly untestable items.
+  gcc_cv_ld64_export_dynamic=0
+  gcc_cv_ld64_platform_version=0
+
+  if test "$build" = "$host"; then
+    darwin_try_test=1
+  else
+    darwin_try_test=0
+  fi
+
+  # On Darwin, because of FAT library support, it is often possible to execute
+  # exes from compatible archs even when the host differs from the build system.
+  case "$build","$host" in
+    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
+	darwin_try_test=1;;
+    *) ;;
+  esac
+
+  # If the configurer specified a minimum ld64 version to be supported, then use
+  # that to determine feature support.
+  if test x"${gcc_cv_ld64_version}" != x; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
+$as_echo_n "checking ld64 specified version... " >&6; }
+    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
+$as_echo "$gcc_cv_ld64_major" >&6; }
+    if test "$gcc_cv_ld64_major" -ge 236; then
+      gcc_cv_ld64_export_dynamic=1
+    fi
+    if test "$gcc_cv_ld64_major" -ge 512; then
+      gcc_cv_ld64_platform_version=1
+    fi
+  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
+    # If the version was not specified, try to find it.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
+$as_echo_n "checking linker version... " >&6; }
+    if test x"${gcc_cv_ld64_version}" = x; then
+      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
+$as_echo "$gcc_cv_ld64_version" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
+$as_echo_n "checking linker for -export_dynamic support... " >&6; }
+    gcc_cv_ld64_export_dynamic=1
+    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_export_dynamic=0
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
+$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -platform_version support" >&5
+$as_echo_n "checking linker for -platform_version support... " >&6; }
+    gcc_cv_ld64_platform_version=1
+    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_platform_version=0
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_platform_version" >&5
+$as_echo "$gcc_cv_ld64_platform_version" >&6; }
+  fi
+
+  if test x"${gcc_cv_ld64_version}" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_VERSION "${gcc_cv_ld64_version}"
+_ACEOF
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
+_ACEOF
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_PLATFORM_VERSION $gcc_cv_ld64_platform_version
+_ACEOF
+
+fi
+
+if test x"$dsymutil_flag" = x"yes"; then
+
+    # If the user specified a dsymutil path, then we will already have the
+    # version string, otherwise, pick it up.
+    if test x"$gcc_cv_dsymutil" = x; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dsymutil is a required tool for this system, but not found" >&5
+$as_echo "$as_me: WARNING: dsymutil is a required tool for this system, but not found" >&2;}
+        dsymutil_vers="tool unspecified"
+    elif test x"$dsymutil_vers" = x; then
+	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
+    fi
+
+    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dsymutil version \"$dsymutil_temp\"" >&5
+$as_echo_n "checking dsymutil version \"$dsymutil_temp\"... " >&6; }
+    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
+      dsymutil_kind=DWARFUTILS
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([0-9\.]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep clang- > /dev/null; then
+      dsymutil_kind=CLANG
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([0-9\.]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
+      dsymutil_kind=LLVM
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([0-9\.]*\).*/\1/'`
+    else
+      dsymutil_kind=UNKNOWN
+      dsymutil_vers="0.0"
+    fi
+    dsymutil_major=`expr "$dsymutil_vers" : '\([0-9]*\)'`
+    dsymutil_minor=`expr "$dsymutil_vers" : '[0-9]*\.\([0-9]*\)'`
+    dsymutil_tiny=`expr "$dsymutil_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+    if test x"${dsymutil_minor}" = x; then
+      dsymutil_minor=0
+    fi
+    if test x"${dsymutil_tiny}" = x; then
+      dsymutil_tiny=0
+    fi
+
+cat >>confdefs.h <<_ACEOF
+#define DSYMUTIL_VERSION $dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}
+_ACEOF
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&5
+$as_echo "$dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&6; }
+fi
+
+case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking broken PE linker dwarf5 support" >&5
+$as_echo_n "checking broken PE linker dwarf5 support... " >&6; }
+    gcc_cv_ld_broken_pe_dwarf5=yes
+    if test $in_tree_ld = yes ; then
+      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
+	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    else
+      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    fi
+    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
+
+$as_echo "#define HAVE_LD_BROKEN_PE_DWARF5 1" >>confdefs.h
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_broken_pe_dwarf5" >&5
+$as_echo "$gcc_cv_ld_broken_pe_dwarf5" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking PE linker --disable-dynamicbase support" >&5
+$as_echo_n "checking PE linker --disable-dynamicbase support... " >&6; }
+    gcc_cv_ld_disable_dynamicbase=no
+    if test $in_tree_ld = yes; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    else
+      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    fi
+    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
+
+$as_echo "#define HAVE_LD_PE_DISABLE_DYNAMICBASE 1" >>confdefs.h
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_disable_dynamicbase" >&5
+$as_echo "$gcc_cv_ld_disable_dynamicbase" >&6; }
+    ;;
+esac
+
+# --------
+# UNSORTED
+# --------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
+$as_echo_n "checking linker --as-needed support... " >&6; }
+if ${gcc_cv_ld_as_needed+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_as_needed=no
+gcc_cv_ld_as_needed_option='--as-needed'
+gcc_cv_ld_no_as_needed_option='--no-as-needed'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_as_needed=yes
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports --as-needed and --no-as-needed options
+  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
+    gcc_cv_ld_as_needed=yes
+    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
+       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
+       && echo "$ld_ver" | grep GNU > /dev/null \
+       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
+      # Use these options only when both ld.bfd and ld.gold support
+      # --push-state/--pop-state, which unfortunately wasn't added
+      # at the same time.
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+  case "$target:$gnu_ld" in
+    *-*-solaris2*:no)
+      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
+      # forms.
+      gcc_cv_ld_as_needed=yes
+      gcc_cv_ld_as_needed_option="-z ignore"
+      gcc_cv_ld_no_as_needed_option="-z record"
+      ;;
+  esac
+fi
+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
+# dl_iterate_phdr, i.e. since Solaris 11.
+case "$target" in
+  *-*-solaris2.1[1-9]*)
+    case "$target" in
+    i?86-*-* | x86_64-*-*)
+      if echo "$ld_ver" | grep GNU > /dev/null; then
+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
+        gcc_cv_ld_as_needed=no
+      fi
+      ;;
+    esac
+    ;;
+  *-*-solaris2*)
+    gcc_cv_ld_as_needed=no
+    ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
+$as_echo "$gcc_cv_ld_as_needed" >&6; }
+if test x"$gcc_cv_ld_as_needed" = xyes; then
+
+$as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
+$as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
+saved_LDFLAGS="$LDFLAGS"
+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_ld_clearcap=yes; break
+else
+  gcc_cv_ld_clearcap=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+done
+LDFLAGS="$saved_LDFLAGS"
+if test "x$gcc_cv_ld_clearcap" = xyes; then
+
+$as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
+
+  ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
+$as_echo "$gcc_cv_ld_clearcap" >&6; }
+
+case "$target" in
+  powerpc*-*-*)
+    case "$target" in
+      *le-*-linux*)
+	emul_name="-melf32lppc"
+	;;
+      *)
+	emul_name="-melf32ppc"
+	;;
+    esac
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
+$as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
+if ${gcc_cv_ld_ppc_attr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_ppc_attr=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_ppc_attr=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 \
+		-a "$gcc_cv_gld_minor_version" -ge 28 \
+		-o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      # check that merging the long double .gnu_attribute doesn't warn
+      cat > conftest1.s <<EOF
+	.gnu_attribute 4,1
+EOF
+      cat > conftest2.s <<EOF
+	.gnu_attribute 4,9
+EOF
+      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
+	 && test ! -s conftest.err; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
+$as_echo "$gcc_cv_ld_ppc_attr" >&6; }
+    if test x$gcc_cv_ld_ppc_attr = xyes; then
+
+$as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
+
+    fi
+    ;;
+esac
+
+case "$target:$tm_file" in
+  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+  case "$target" in
+     *le-*-linux*)
+     emul_name="-melf64lppc"
+      ;;
+     *-*-linux*)
+     emul_name="-melf64ppc"
+      ;;
+     *le-*-freebsd*)
+     emul_name="-melf64lppc_fbsd"
+      ;;
+     *-*-freebsd*)
+     emul_name="-melf64ppc_fbsd"
+      ;;
+  esac
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
+$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
+if ${gcc_cv_ld_no_dot_syms+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_no_dot_syms=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest1.s <<EOF
+	.text
+	bl .foo
+EOF
+      cat > conftest2.s <<EOF
+	.section ".opd","aw"
+	.align 3
+	.globl foo
+	.type foo,@function
+foo:
+	.quad .LEfoo,.TOC.@tocbase,0
+	.text
+.LEfoo:
+	blr
+	.size foo,.-.LEfoo
+EOF
+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
+$as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
+
+$as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
+$as_echo_n "checking linker large toc support... " >&6; }
+if ${gcc_cv_ld_large_toc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_large_toc=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_large_toc=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest.s <<EOF
+	.section ".tbss","awT",@nobits
+	.align 3
+ie0:	.space 8
+	.global _start
+	.text
+_start:
+	addis 9,13,ie0@got@tprel@ha
+	ld 9,ie0@got@tprel@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
+$as_echo "$gcc_cv_ld_large_toc" >&6; }
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+
+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
+
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
+$as_echo_n "checking linker toc pointer alignment... " >&6; }
+if ${gcc_cv_ld_toc_align+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
+      cat > conftest.s <<EOF
+	.global _start
+	.text
+_start:
+	addis 9,2,x@got@ha
+	.section .data.rel.ro,"aw",@progbits
+	.p2align 16
+	.space 32768
+x:	.quad .TOC.
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
+$as_echo "$gcc_cv_ld_toc_align" >&6; }
+    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
+
+cat >>confdefs.h <<_ACEOF
+#define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
+_ACEOF
+
+    fi
+    ;;
+esac
+
+case "$target" in
+  *-*-aix*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
+$as_echo_n "checking linker large toc support... " >&6; }
+if ${gcc_cv_ld_large_toc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_large_toc=no
+    if test x$gcc_cv_as != x ; then
+      cat > conftest.s <<EOF
+	.toc
+LC..1:
+	.tc a[TC],a[RW]
+	.extern a[RW]
+	.csect .text[PR]
+.largetoctest:
+	addis 9,LC..1@u(2)
+	ld 3,LC..1@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
+$as_echo "$gcc_cv_ld_large_toc" >&6; }
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+
+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
+
+    fi
+    ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
+$as_echo_n "checking linker --build-id support... " >&6; }
+if ${gcc_cv_ld_buildid+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_buildid=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 18 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_buildid=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
+      gcc_cv_ld_buildid=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
+$as_echo "$gcc_cv_ld_buildid" >&6; }
+if test x"$gcc_cv_ld_buildid" = xyes; then
+
+$as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-linker-build-id was given.
+if test "${enable_linker_build_id+set}" = set; then :
+  enableval=$enable_linker_build_id;
+else
+  enable_linker_build_id=no
+fi
+
+
+if test x"$enable_linker_build_id" = xyes; then
+  if test x"$gcc_cv_ld_buildid" = xyes; then
+
+$as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
+
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
+$as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
+  fi
+fi
+
+# In binutils 2.21, GNU ld gained support for new emulations fully
+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
+$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
+if ${gcc_cv_ld_sol2_emulation+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_sol2_emulation=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 21 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
+       grep _sol2 > /dev/null; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
+$as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
+
+$as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
+$as_echo_n "checking linker --sysroot support... " >&6; }
+if ${gcc_cv_ld_sysroot+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_ld_sysroot=no
+  if test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
+        gcc_cv_ld_sysroot=yes
+      fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
+      gcc_cv_ld_sysroot=yes
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
+$as_echo "$gcc_cv_ld_sysroot" >&6; }
+if test x"$gcc_cv_ld_sysroot" = xyes; then
+
+$as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
+
+fi
+
+case $target in
+*-*-solaris2*)
+  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
+$as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
+if ${gcc_cv_solaris_crts+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_solaris_crts=no
+     if test x$host != x$target; then
+       if test "x$with_sysroot" = xyes; then
+         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
+       else
+         target_sysroot="${with_sysroot}"
+       fi
+     fi
+     target_libdir="$target_sysroot/usr/lib"
+     # At the time they were added, gcrt1.o became a symlink for backwards
+     # compatibility on x86, while crt1.o was added on sparc, so check for that.
+     case $target in
+       i?86-*-solaris2* | x86_64-*-solaris2*)
+         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+       sparc*-*-solaris2*)
+         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+     esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
+$as_echo "$gcc_cv_solaris_crts" >&6; }
+  ;;
+esac
+if test x$gcc_cv_solaris_crts = xyes; then
+
+$as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-libssp was given.
+if test "${enable_libssp+set}" = set; then :
+  enableval=$enable_libssp; case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    as_fn_error $? "unknown libssp setting $enableval" "$LINENO" 5
+    ;;
+esac
+fi
+
+
+# Test for stack protector support in target C library.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
+$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
+if ${gcc_cv_libc_provides_ssp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_libc_provides_ssp=no
+  if test "x$enable_libssp" = "xno"; then
+    gcc_cv_libc_provides_ssp=yes
+  elif test "x$enable_libssp" = "xyes"; then
+    gcc_cv_libc_provides_ssp=no
+  else
+    case "$target" in
+       *-*-musl*)
+	 # All versions of musl provide stack protector
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-linux* | *-*-kfreebsd*-gnu)
+      # glibc 2.4 and later provides __stack_chk_fail and
+      # either __stack_chk_guard, or TLS access to stack guard canary.
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
+  gcc_cv_libc_provides_ssp=yes
+else
+
+      if test -f $target_header_dir/features.h \
+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
+	    $target_header_dir/features.h > /dev/null; then
+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
+	     $target_header_dir/features.h > /dev/null && \
+	     test -f $target_header_dir/bits/uClibc_config.h && \
+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
+	  gcc_cv_libc_provides_ssp=yes
+	fi
+      # all versions of Bionic support stack protector
+      elif test -f $target_header_dir/sys/cdefs.h \
+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
+           $target_header_dir/sys/cdefs.h > /dev/null; then
+         gcc_cv_libc_provides_ssp=yes
+      fi
+fi
+	;;
+       *-*-gnu*)
+	 # Avoid complicated tests (see
+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+	 # simply assert that glibc does provide this, which is true for all
+	 # realistically usable GNU/Hurd configurations.
+	 # All supported versions of musl provide it as well
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
+	 ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
+if test "x$ac_cv_func___stack_chk_fail" = xyes; then :
+  gcc_cv_libc_provides_ssp=yes
+else
+  echo "no __stack_chk_fail on this target"
+fi
+
+        ;;
+       *) gcc_cv_libc_provides_ssp=no ;;
+    esac
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
+$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
+
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+
+$as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-default-ssp was given.
+# Check whether --enable-default-ssp was given.
+if test "${enable_default_ssp+set}" = set; then :
+  enableval=$enable_default_ssp;
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  case "$target" in
+    ia64*-*-*) enable_default_ssp=no ;;
+    *) enable_default_ssp=$enableval ;;
+  esac
+else
+  enable_default_ssp=no
+fi
+else
+  enable_default_ssp=no
+fi
+
+if test x$enable_default_ssp = xyes ; then
+
+$as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
+
+fi
+
+
+# Test for <sys/sdt.h> on the target.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
+$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
+if ${gcc_cv_sys_sdt_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gcc_cv_sys_sdt_h=no
+  if test -f $target_header_dir/sys/sdt.h; then
+    gcc_cv_sys_sdt_h=yes
+  fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_sys_sdt_h" >&5
+$as_echo "$gcc_cv_sys_sdt_h" >&6; }
+if test x$gcc_cv_sys_sdt_h = xyes; then :
+
+
+$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+
+
+fi
+
+# Check if TFmode long double should be used by default or not.
+# Some glibc targets used DFmode long double, but with glibc 2.4
+# and later they can use TFmode.
+case "$target" in
+  powerpc*-*-linux* | \
+  sparc*-*-linux* | \
+  s390*-*-linux* | \
+  alpha*-*-linux*)
+
+# Check whether --with-long-double-128 was given.
+if test "${with_long_double_128+set}" = set; then :
+  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
+else
+
+      case "$target" in
+	s390*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=yes
+	  ;;
+	powerpc*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=no
+	  ;;
+	*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
+  gcc_cv_target_ldbl128=yes
+else
+
+      gcc_cv_target_ldbl128=no
+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
+      && gcc_cv_target_ldbl128=yes
+
+fi
+
+	  ;;
+      esac
+
+fi
+
+    ;;
+esac
+if test x$gcc_cv_target_ldbl128 = xyes; then
+
+$as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
+
+fi
+
+# Check if TFmode long double target should use the IBM extended double or IEEE
+# 128-bit floating point formats if long doubles are 128-bits long.  The long
+# double type can only be switched on powerpc64 bit Linux systems where VSX is
+# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
+# libgcc.
+
+# Check whether --with-long-double-format was given.
+if test "${with_long_double_format+set}" = set; then :
+  withval=$with_long_double_format;
+case "$target:$with_long_double_format" in
+  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
+    :
+    ;;
+  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
+    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
+    case "$with_cpu" in
+      power7 | power8 | power9 | power1*)
+	:
+	;;
+      *)
+	as_fn_error $? "Configuration option --with-long-double-format is only \
+supported if the default cpu is power7 or newer" "$LINENO" 5
+	with_long_double_format=""
+	;;
+      esac
+      ;;
+  powerpc64*-*-linux*:*)
+    as_fn_error $? "--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
+    with_long_double_format=""
+    ;;
+  *)
+    as_fn_error $? "Configure option --with-long-double-format is only supported \
+on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
+    with_long_double_format=""
+    ;;
+esac
+fi
+
+
+# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
+# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
+gcc_cv_libc_provides_hwcap_in_tcb=no
+case "$target" in
+  powerpc*-*-linux*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
+  gcc_cv_libc_provides_hwcap_in_tcb=yes
+fi
+    ;;
+esac
+if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
+
+$as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
+
+fi
+
+# Check if the target LIBC handles PT_GNU_STACK.
+gcc_cv_libc_gnustack=unknown
+case "$target" in
+  mips*-*-linux-musl*)
+    gcc_cv_libc_gnustack=yes
+    ;;
+  mips*-*-linux*)
+
+if test $glibc_version_major -gt 2 \
+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 31 ); then :
+  gcc_cv_libc_gnustack=yes
+fi
+    ;;
+esac
+if test x$gcc_cv_libc_gnustack = xyes; then
+
+$as_echo "#define TARGET_LIBC_GNUSTACK 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
+$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
+gcc_cv_target_dl_iterate_phdr=unknown
+case "$target" in
+  *-*-solaris2*)
+    # <link.h> needs both a dl_iterate_phdr declaration and support for
+    # compilation with largefile support.
+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-*-dragonfly* | *-*-freebsd*)
+    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-linux-musl*)
+    gcc_cv_target_dl_iterate_phdr=yes
+    ;;
+esac
+
+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+
+$as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
+$as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
+
+# We no longer support different GC mechanisms.  Emit an error if
+# the user configures with --with-gc.
+
+# Check whether --with-gc was given.
+if test "${with_gc+set}" = set; then :
+  withval=$with_gc; as_fn_error $? "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
+fi
+
+
+# Libraries to use on the host.  This will normally be set by the top
+# level Makefile.  Here we simply capture the value for our Makefile.
+if test -z "${HOST_LIBS+set}"; then
+  HOST_LIBS=
+fi
+
+
+# Use the system's zlib library.
+
+  # Use the system's zlib library.
+  zlibdir="-L\$(top_builddir)/../zlib"
+  zlibinc="-I\$(top_srcdir)/../zlib"
+
+# Check whether --with-system-zlib was given.
+if test "${with_system_zlib+set}" = set; then :
+  withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
+    zlibdir=
+    zlibinc=
+  fi
+
+fi
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+    # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
+else
+  maintainer_mode=no
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
+$as_echo "$maintainer_mode" >&6; }
+
+if test "$maintainer_mode" = "yes"; then
+  MAINT=''
+else
+  MAINT='#'
+fi
+
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
+$as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
+  # Check whether --enable-link-mutex was given.
+if test "${enable_link_mutex+set}" = set; then :
+  enableval=$enable_link_mutex; do_link_mutex=$enableval
+else
+  do_link_mutex=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
+$as_echo "$do_link_mutex" >&6; }
+
+if test "$do_link_mutex" = "yes"; then
+   DO_LINK_MUTEX=true
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead" >&5
+$as_echo "$as_me: WARNING: --enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead" >&2;}
+else
+   DO_LINK_MUTEX=false
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to serialize linking of multiple front-ends" >&5
+$as_echo_n "checking whether to serialize linking of multiple front-ends... " >&6; }
+  # Check whether --enable-link-serialization was given.
+if test "${enable_link_serialization+set}" = set; then :
+  enableval=$enable_link_serialization; do_link_serialization=$enableval
+else
+  do_link_serialization=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_serialization" >&5
+$as_echo "$do_link_serialization" >&6; }
+
+case "$do_link_serialization" in
+  yes)
+    DO_LINK_SERIALIZATION=1;;
+  [1-9] | [1-9][0-9] | [1-9][0-9][0-9])
+    DO_LINK_SERIALIZATION=$do_link_serialization;;
+  no)
+    DO_LINK_SERIALIZATION=;;
+  *)
+    as_fn_error $? "bad value ${do_link_serialization} given for --enable-link-serialization" "$LINENO" 5 ;;
+esac
+
+
+# --------------
+# Language hooks
+# --------------
+
+# Make empty files to contain the specs and options for each language.
+# Then add #include lines to for a compiler that has specs and/or options.
+
+subdirs=
+lang_opt_files=
+lang_specs_files=
+lang_tree_files=
+# These (without "all_") are set in each config-lang.in.
+# `language' must be a single word so is spelled singularly.
+all_languages=
+all_compilers=
+all_outputs='Makefile'
+# List of language configure and makefile fragments.
+all_lang_configurefrags=
+all_lang_makefrags=
+# Additional files for gengtype
+all_gtfiles="$target_gtfiles"
+
+# These are the languages that are set in --enable-languages,
+# and are available in the GCC tree.
+all_selected_languages=
+
+# Add the language fragments.
+# Languages are added via two mechanisms.  Some information must be
+# recorded in makefile variables, these are defined in config-lang.in.
+# We accumulate them and plug them into the main Makefile.
+# The other mechanism is a set of hooks for each of the main targets
+# like `clean', `install', etc.
+
+language_hooks="Make-hooks"
+
+for lang in ${srcdir}/*/config-lang.in
+do
+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
+
+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
+        if test "x$lang_alias" = x
+        then
+              echo "$lang doesn't set \$language." 1>&2
+              exit 1
+        fi
+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+        subdirs="$subdirs $subdir"
+
+	# $gcc_subdir is where the gcc integration files are to be found
+	# for a language, both for internal compiler purposes (compiler
+	# sources implementing front-end to GCC tree converters), and for
+	# build infrastructure purposes (Make-lang.in, etc.)
+	#
+	# This will be <subdir> (relative to $srcdir) if a line like
+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
+	# is found in <langdir>/config-lang.in, and will remain <langdir>
+	# otherwise.
+	#
+	# Except for the language alias (fetched above), the regular
+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
+	# only this and the language alias.
+
+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
+        if [ "$gcc_subdir" = "" ]; then
+           gcc_subdir="$subdir"
+        fi
+
+        case ",$enable_languages," in
+        *,$lang_alias,*)
+            all_selected_languages="$all_selected_languages $lang_alias"
+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
+	    fi
+	    ;;
+        esac
+
+	language=
+	boot_language=
+	compilers=
+	outputs=
+	gtfiles=
+	subdir_requires=
+	. ${srcdir}/$gcc_subdir/config-lang.in
+	if test "x$language" = x
+	then
+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
+		exit 1
+	fi
+
+	ok=:
+        case ",$enable_languages," in
+        	*,$lang_alias,*) ;;
+		*)
+			for i in $subdir_requires; do
+				test -f "${srcdir}/$i/config-lang.in" && continue
+				ok=false
+				break
+			done
+		;;
+	esac
+	$ok || continue
+
+	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
+	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
+	    # Put c/Make-lang.in fragment first to match serialization languages order.
+	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
+	else
+	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
+	fi
+	if test -f $srcdir/$gcc_subdir/lang.opt; then
+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
+	fi
+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
+	fi
+	all_languages="$all_languages $language"
+	all_compilers="$all_compilers $compilers"
+	all_outputs="$all_outputs $outputs"
+	all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
+        case ",$enable_languages," in
+        	*,lto,*)
+
+$as_echo "#define ENABLE_LTO 1" >>confdefs.h
+
+		    enable_lto=yes
+
+		    ;;
+		*) ;;
+	esac
+done
+
+check_languages=
+for language in $all_selected_languages
+do
+	check_languages="$check_languages check-$language"
+done
+
+selftest_languages=
+for language in $all_selected_languages
+do
+	selftest_languages="$selftest_languages selftest-$language"
+done
+
+# We link each language in with a set of hooks, reached indirectly via
+# lang.${target}.  Only do so for selected languages.
+
+rm -f Make-hooks
+touch Make-hooks
+target_list="all.cross start.encap rest.encap tags \
+	install-common install-man install-info install-dvi install-pdf \
+	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
+	mostlyclean clean distclean maintainer-clean install-plugin"
+
+for t in $target_list
+do
+	x=
+	for lang in $all_selected_languages
+	do
+		x="$x $lang.$t"
+	done
+	echo "lang.$t: $x" >> Make-hooks
+done
+
+echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
+echo "SERIAL_LIST =" >> Make-hooks
+echo else >> Make-hooks
+lang_cnt=0
+lang_list=
+prev=c
+serialization_languages=c
+for lang in $all_selected_languages
+do
+	test $lang = c && continue
+	if test $lang = lto; then
+		serialization_languages="$serialization_languages lto1 lto2"
+	else
+		serialization_languages="$serialization_languages $lang"
+	fi
+done
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	lang_cnt=`expr $lang_cnt + 1`
+	lang_list=" $prev$lang_list"
+	prev=${lang}
+done
+echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
+echo endif >> Make-hooks
+echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
+echo "INDEX.c = 0" >> Make-hooks
+lang_idx=1
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
+	echo "INDEX.$lang = $lang_idx" >> Make-hooks
+	lang_cnt=`expr $lang_cnt - 1`
+	lang_idx=`expr $lang_idx + 1`
+done
+
+# --------
+# Option include files
+# --------
+
+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
+option_includes="option-includes.mk"
+
+
+# --------
+# UNSORTED
+# --------
+
+# Create .gdbinit.
+
+echo "dir ." > .gdbinit
+echo "dir ${srcdir}" >> .gdbinit
+if test x$gdb_needs_out_file_path = xyes
+then
+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
+fi
+if test "x$subdirs" != x; then
+	for s in $subdirs
+	do
+		echo "dir ${srcdir}/$s" >> .gdbinit
+	done
+fi
+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
+
+# Put a breakpoint on __asan_report_error to help with debugging buffer
+# overflow.
+case "$CFLAGS" in
+*-fsanitize=address*)
+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
+  ;;
+esac
+
+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
+
+
+
+# Find a directory in which to install a shared libgcc.
+
+# Check whether --enable-version-specific-runtime-libs was given.
+if test "${enable_version_specific_runtime_libs+set}" = set; then :
+  enableval=$enable_version_specific_runtime_libs;
+fi
+
+
+# Substitute configuration variables
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Echo link setup.
+if test x${build} = x${host} ; then
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
+  else
+    echo "Links are now set up to build a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+else
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
+    echo " for ${target}." 1>&2
+  else
+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+fi
+
+
+
+
+
+
+if test "x${ISLLIBS}" != "x" ; then
+
+$as_echo "#define HAVE_isl 1" >>confdefs.h
+
+fi
+
+# Check for plugin support
+   # Check whether --enable-plugin was given.
+if test "${enable_plugin+set}" = set; then :
+  enableval=$enable_plugin; enable_plugin=$enableval
+else
+  enable_plugin=yes; default_plugin=yes
+fi
+
+
+   pluginlibs=
+   plugin_check=yes
+
+   case "${host}" in
+     *-*-mingw*)
+       # Since plugin support under MinGW is not as straightforward as on
+       # other platforms (e.g., we have to link import library, etc), we
+       # only enable it if explicitly requested.
+       if test x"$default_plugin" = x"yes"; then
+         enable_plugin=no
+       elif test x"$enable_plugin" = x"yes"; then
+         # Use make's target variable to derive import library name.
+         pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
+	 plugin_check=no
+       fi
+     ;;
+     *-*-darwin*)
+       if test x$build = x$host; then
+	 export_sym_check="nm${exeext} -g"
+       elif test x$host = x$target; then
+	 export_sym_check="$gcc_cv_nm -g"
+       else
+	 export_sym_check=
+       fi
+     ;;
+     *)
+       if test x$build = x$host; then
+	 export_sym_check="$ac_cv_prog_OBJDUMP -T"
+       elif test x$host = x$target; then
+	 export_sym_check="$gcc_cv_objdump -T"
+       else
+	 export_sym_check=
+       fi
+     ;;
+   esac
+
+   if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
+$as_echo_n "checking for exported symbols... " >&6; }
+     if test "x$export_sym_check" != x; then
+       echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
+       ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+       if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
+	 : # No need to use a flag
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       else
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
+$as_echo_n "checking for -rdynamic... " >&6; }
+	 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+	 if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
+	   plugin_rdynamic=yes
+	   pluginlibs="-rdynamic"
+	 else
+	   plugin_rdynamic=no
+	   enable_plugin=no
+	 fi
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
+$as_echo "$plugin_rdynamic" >&6; }
+       fi
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
+$as_echo "unable to check" >&6; }
+     fi
+
+     # Check -ldl
+     saved_LIBS="$LIBS"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_cxx_try_link "$LINENO"; then :
+  ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_dlopen+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+  ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+     if test x"$ac_cv_search_dlopen" = x"-ldl"; then
+       pluginlibs="$pluginlibs -ldl"
+     fi
+     LIBS="$saved_LIBS"
+
+     # Check that we can build shared objects with -fPIC -shared
+     saved_LDFLAGS="$LDFLAGS"
+     saved_CFLAGS="$CFLAGS"
+     saved_CXXFLAGS="$CXXFLAGS"
+     case "${host}" in
+       *-*-darwin*)
+	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
+	 CFLAGS="$CFLAGS -fPIC"
+	 CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g`
+	 CXXFLAGS="$CXXFLAGS -fPIC"
+	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
+       ;;
+       *)
+	 CFLAGS="$CFLAGS -fPIC"
+	 CXXFLAGS="$CXXFLAGS -fPIC"
+	 LDFLAGS="$LDFLAGS -fPIC -shared"
+       ;;
+     esac
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
+$as_echo_n "checking for -fPIC -shared... " >&6; }
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern int X;
+int
+main ()
+{
+return X == 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }; have_pic_shared=yes
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }; have_pic_shared=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
+       pluginlibs=
+       enable_plugin=no
+     fi
+     LDFLAGS="$saved_LDFLAGS"
+     CFLAGS="$saved_CFLAGS"
+     CXXFLAGS="$saved_CXXFLAGS"
+
+     # If plugin support had been requested but not available, fail.
+     if test x"$enable_plugin" = x"no" ; then
+       if test x"$default_plugin" != x"yes"; then
+	 as_fn_error $? "
+   Building GCC with plugin support requires a host that supports
+   -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
+       fi
+     fi
+   fi
+
+
+
+if test x"$enable_plugin" = x"yes"; then
+
+$as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
+
+fi
+
+
+# Enable --enable-host-shared
+# Check whether --enable-host-shared was given.
+if test "${enable_host_shared+set}" = set; then :
+  enableval=$enable_host_shared; PICFLAG=-fPIC
+else
+  PICFLAG=
+fi
+
+
+
+
+
+# Check whether --enable-libquadmath-support was given.
+if test "${enable_libquadmath_support+set}" = set; then :
+  enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
+else
+  ENABLE_LIBQUADMATH_SUPPORT=yes
+fi
+
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
+
+$as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
+
+fi
+
+
+# Specify what hash style to use by default.
+
+# Check whether --with-linker-hash-style was given.
+if test "${with_linker_hash_style+set}" = set; then :
+  withval=$with_linker_hash_style; case x"$withval" in
+   xsysv)
+     LINKER_HASH_STYLE=sysv
+     ;;
+   xgnu)
+     LINKER_HASH_STYLE=gnu
+     ;;
+   xboth)
+     LINKER_HASH_STYLE=both
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
+     ;;
+ esac
+else
+  LINKER_HASH_STYLE=''
+fi
+
+if test x"${LINKER_HASH_STYLE}" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
+_ACEOF
+
+fi
+
+# Specify what should be the default of -fdiagnostics-color option.
+
+# Check whether --with-diagnostics-color was given.
+if test "${with_diagnostics_color+set}" = set; then :
+  withval=$with_diagnostics_color; case x"$withval" in
+   xnever)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_COLOR_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
+     ;;
+ esac
+else
+  DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
+_ACEOF
+
+
+# Specify what should be the default of -fdiagnostics-urls option.
+
+# Check whether --with-diagnostics-urls was given.
+if test "${with_diagnostics_urls+set}" = set; then :
+  withval=$with_diagnostics_urls; case x"$withval" in
+   xnever)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_URLS_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
+     ;;
+   *)
+     as_fn_error $? "$withval is an invalid option to --with-diagnostics-urls" "$LINENO" 5
+     ;;
+ esac
+else
+  DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DIAGNOSTICS_URLS_DEFAULT $DIAGNOSTICS_URLS_DEFAULT
+_ACEOF
+
+
+# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
+# of jit/jit-playback.cc.
+gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
+echo "gcc_driver_version: ${gcc_driver_version}"
+cat > gcc-driver-name.h <<EOF
+#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
+EOF
+
+# Check whether --enable-default-pie was given.
+# Check whether --enable-default-pie was given.
+if test "${enable_default_pie+set}" = set; then :
+  enableval=$enable_default_pie; enable_default_pie=$enableval
+else
+  enable_default_pie=no
+fi
+
+if test x$enable_default_pie = xyes ; then
+
+$as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
+
+fi
+
+
+# Check if -fno-PIE works.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
+$as_echo_n "checking for -fno-PIE option... " >&6; }
+if ${gcc_cv_c_no_fpie+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  saved_CXXFLAGS="$CXXFLAGS"
+   CXXFLAGS="$CXXFLAGS -fno-PIE"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_c_no_fpie=yes
+else
+  gcc_cv_c_no_fpie=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   CXXFLAGS="$saved_CXXFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
+$as_echo "$gcc_cv_c_no_fpie" >&6; }
+if test "$gcc_cv_c_no_fpie" = "yes"; then
+  NO_PIE_CFLAGS="-fno-PIE"
+fi
+
+
+# Check if -no-pie works.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
+$as_echo_n "checking for -no-pie option... " >&6; }
+if ${gcc_cv_no_pie+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  saved_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -no-pie"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) {return 0;}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  gcc_cv_no_pie=yes
+else
+  gcc_cv_no_pie=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+   LDFLAGS="$saved_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
+$as_echo "$gcc_cv_no_pie" >&6; }
+if test "$gcc_cv_no_pie" = "yes"; then
+  NO_PIE_FLAG="-no-pie"
+fi
+
+
+# Enable Intel CET on Intel CET enabled host if jit is enabled.
+ # Check whether --enable-cet was given.
+if test "${enable_cet+set}" = set; then :
+  enableval=$enable_cet;
+      case "$enableval" in
+       yes|no|auto) ;;
+       *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
+                          esac
+
+else
+  enable_cet=auto
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
+$as_echo_n "checking for CET support... " >&6; }
+
+case "$host" in
+  i[34567]86-*-linux* | x86_64-*-linux*)
+    may_have_cet=yes
+    cet_save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -fcf-protection"
+    case "$enable_cet" in
+      auto)
+	# Check if target supports multi-byte NOPs
+	# and if compiler and assembler support CET.
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+#if !defined(__SSE2__)
+#error target does not support multi-byte NOPs
+#else
+asm ("setssbsy");
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  enable_cet=yes
+else
+  enable_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	;;
+      yes)
+	# Check if compiler and assembler support CET.
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+asm ("setssbsy");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  support_cet=yes
+else
+  support_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	if test $support_cet = "no"; then
+	  if test x$enable_bootstrap != xno \
+	     && test -z "${with_build_subdir}" \
+	     && (test ! -f ../stage_current \
+	         || test `cat ../stage_current` != "stage1"); then
+	    # Require CET support only for the final GCC build.
+	    as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
+	  else
+	    # Don't enable CET without CET support for non-bootstrap
+	    # build, in stage1 nor for build support.
+	    enable_cet=no
+	  fi
+	fi
+	;;
+    esac
+    CFLAGS="$cet_save_CFLAGS"
+    ;;
+  *)
+    may_have_cet=no
+    enable_cet=no
+    ;;
+esac
+
+cet_save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -fcf-protection=none"
+cet_save_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
+if test x$may_have_cet = xyes; then
+  # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  may_have_cet=yes
+else
+  may_have_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test x$may_have_cet = xyes; then
+  if test x$cross_compiling = xno; then
+    if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+  asm ("endbr32");
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  have_multi_byte_nop=yes
+else
+  have_multi_byte_nop=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    have_cet=no
+    if test x$have_multi_byte_nop = xyes; then
+      if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+static void
+foo (void)
+{
+}
+
+static void
+__attribute__ ((noinline, noclone))
+xxx (void (*f) (void))
+{
+  f ();
+}
+
+static void
+__attribute__ ((noinline, noclone))
+bar (void)
+{
+  xxx (foo);
+}
+
+int
+main ()
+{
+  bar ();
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+  have_cet=no
+else
+  have_cet=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+    if test x$enable_cet = xno -a x$have_cet = xyes; then
+      as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
+    fi
+  fi
+else
+  # Enable CET in cross compiler if possible so that it will run on both
+  # CET and non-CET hosts.
+  have_cet=yes
+fi
+if test x$enable_cet = xyes; then
+  CET_HOST_FLAGS="-fcf-protection"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+CFLAGS="$cet_save_CFLAGS"
+LDFLAGS="$cet_save_LDFLAGS"
+
+case x$enable_languages in
+*jit*)
+  ;;
+*)
+  CET_HOST_FLAGS=
+  ;;
+esac
+
+
+# Check linker supports '-z bndplt'
+ld_bndplt_support=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
+$as_echo_n "checking linker -z bndplt option... " >&6; }
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_bndplt_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports -a bndplt option
+    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
+      ld_bndplt_support=yes
+    fi
+  fi
+fi
+if test x"$ld_bndplt_support" = xyes; then
+
+$as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
+$as_echo "$ld_bndplt_support" >&6; }
+
+# Check linker supports '--push-state'/'--pop-state'
+ld_pushpopstate_support=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
+$as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_pushpopstate_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports --push-state/--pop-state options
+    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
+      ld_pushpopstate_support=yes
+    fi
+  fi
+fi
+if test x"$ld_pushpopstate_support" = xyes; then
+
+$as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
+$as_echo "$ld_pushpopstate_support" >&6; }
+
+# On s390, float_t has historically been statically defined as double for no
+# good reason. To comply with the C standard in the light of this definition,
+# gcc has evaluated float expressions in double precision when in
+# standards-compatible mode or when given -fexcess-precision=standard. To enable
+# a smooth transition towards the new model used by most architectures, where
+# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
+# float_t from that, this behavior can be configured with
+# --enable-s390-excess-float-precision. When given as enabled, that flag selects
+# the old model. When omitted, native builds and cross compiles that have target
+# libc headers will detect whether libc clamps float_t to double and in that
+# case maintain the old model. Otherwise, they will default to the new model.
+# Check whether --enable-s390-excess-float-precision was given.
+if test "${enable_s390_excess_float_precision+set}" = set; then :
+  enableval=$enable_s390_excess_float_precision;
+else
+  enable_s390_excess_float_precision=auto
+fi
+
+
+case $target in
+  s390*-linux*)
+  if test x"$enable_s390_excess_float_precision" = xauto; then
+    # Can we autodetect the behavior of the target libc?
+    if test "$target" = "$host" -a "$host" = "$build"; then
+      enable_s390_excess_float_precision=autodetect
+    elif test "x$with_headers" != xno; then
+      # cross build. are target headers available?
+      # carefully coerce the build-system compiler to use target headers
+      saved_CXXFLAGS="$CXXFLAGS"
+      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
+      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
+      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <math.h>
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  enable_s390_excess_float_precision=autodetect
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CXXFLAGS="$saved_CXXFLAGS"
+    fi
+
+    if test x"$enable_s390_excess_float_precision" = xautodetect; then
+      saved_CXXFLAGS="$CXXFLAGS"
+      if ! test "$target" = "$host" -a "$host" = "$build"; then
+        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+	unset CROSS_TEST_CXXFLAGS
+      fi
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc clamping float_t to double" >&5
+$as_echo_n "checking for glibc clamping float_t to double... " >&6; }
+if ${gcc_cv_float_t_clamped_to_double+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define __FLT_EVAL_METHOD__ 0
+#include <math.h>
+int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  gcc_cv_float_t_clamped_to_double=yes
+else
+  gcc_cv_float_t_clamped_to_double=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_float_t_clamped_to_double" >&5
+$as_echo "$gcc_cv_float_t_clamped_to_double" >&6; }
+      CXXFLAGS="$saved_CXXFLAGS"
+      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
+    else
+      # no way to detect behavior of target libc, default to new model
+      enable_s390_excess_float_precision=no
+    fi
+  fi
+
+
+  if test x"$enable_s390_excess_float_precision" = xyes; then
+
+$as_echo "#define ENABLE_S390_EXCESS_FLOAT_PRECISION 1" >>confdefs.h
+
+  fi
+  ;;
+esac
+
+# Configure the subdirectories
+# AC_CONFIG_SUBDIRS($subdirs)
+
+# Create the Makefile
+# and configure language subdirectories
+ac_config_files="$ac_config_files $all_outputs"
+
+
+ac_config_commands="$ac_config_commands default"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_links="$ac_config_links"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration links:
+$config_links
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
+subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
+subdirs='$subdirs'
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
+    "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
+    "gccdepdir") CONFIG_COMMANDS="$CONFIG_COMMANDS gccdepdir" ;;
+    "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
+    "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
+    "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
+    "dsymutil") CONFIG_FILES="$CONFIG_FILES dsymutil:exec-tool.in" ;;
+    "clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
+    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
+    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
+  ac_cs_awk_getline=:
+  ac_cs_awk_pipe_init=
+  ac_cs_awk_read_file='
+      while ((getline aline < (F[key])) > 0)
+	print(aline)
+      close(F[key])'
+  ac_cs_awk_pipe_fini=
+else
+  ac_cs_awk_getline=false
+  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
+  ac_cs_awk_read_file='
+      print "|#_!!_#|"
+      print "cat " F[key] " &&"
+      '$ac_cs_awk_pipe_init
+  # The final `:' finishes the AND list.
+  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
+fi
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+# Create commands to substitute file output variables.
+{
+  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
+  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
+  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
+  echo "_ACAWK" &&
+  echo "_ACEOF"
+} >conf$$files.sh &&
+. ./conf$$files.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+rm -f conf$$files.sh
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+  \$ac_cs_awk_pipe_init
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+  if (nfields == 3 && !substed) {
+    key = field[2]
+    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
+      \$ac_cs_awk_read_file
+      next
+    }
+  }
+  print line
+}
+\$ac_cs_awk_pipe_fini
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
+if $ac_cs_awk_getline; then
+  $AWK -f "$ac_tmp/subs.awk"
+else
+  $AWK -f "$ac_tmp/subs.awk" | $SHELL
+fi \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+ ;;
+  :L)
+  #
+  # CONFIG_LINK
+  #
+
+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
+    :
+  else
+    # Prefer the file from the source tree if names are identical.
+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
+      ac_source=$srcdir/$ac_source
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
+$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
+
+    if test ! -r "$ac_source"; then
+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
+    fi
+    rm -f "$ac_file"
+
+    # Try a relative symlink, then a hard link, then a copy.
+    case $ac_source in
+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
+    esac
+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
+      ln "$ac_source" "$ac_file" 2>/dev/null ||
+      cp -p "$ac_source" "$ac_file" ||
+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
+  fi
+ ;;
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
+    "gccdepdir":C)
+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
+  for lang in $subdirs c-family common analyzer rtl-ssa
+  do
+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
+  done ;;
+    "as":F) chmod +x as ;;
+    "collect-ld":F) chmod +x collect-ld ;;
+    "nm":F) chmod +x nm ;;
+    "dsymutil":F) chmod +x dsymutil ;;
+    "default":C)
+case ${CONFIG_HEADERS} in
+  *auto-host.h:config.in*)
+  echo > cstamp-h ;;
+esac
+# Make sure all the subdirs exist.
+for d in $subdirs doc build common c-family
+do
+    test -d $d || mkdir $d
+done
+ ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/configure
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/configure.ac	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-at91sam7s-newlib-patch/gcc-13.2.0-new/gcc/configure.ac	(revision 36)
@@ -0,0 +1,7694 @@
+# configure.ac for GCC
+# Process this file with autoconf to generate a configuration script.
+
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify it under
+#the terms of the GNU General Public License as published by the Free
+#Software Foundation; either version 3, or (at your option) any later
+#version.
+
+#GCC is distributed in the hope that it will be useful, but WITHOUT
+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+#for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# --------------------------------
+# Initialization and sanity checks
+# --------------------------------
+
+AC_INIT
+AC_CONFIG_SRCDIR(tree.cc)
+AC_CONFIG_MACRO_DIRS([../config] [..])
+AC_CONFIG_HEADER(auto-host.h:config.in)
+
+gcc_version=`cat $srcdir/BASE-VER`
+
+# Determine the host, build, and target systems
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+# Determine the noncanonical host name, for Ada.
+ACX_NONCANONICAL_HOST
+
+# Determine the noncanonical target name, for directory use.
+ACX_NONCANONICAL_TARGET
+
+# Used for constructing correct paths for offload compilers.
+real_target_noncanonical=${target_noncanonical}
+accel_dir_suffix=
+
+# Determine the target- and build-specific subdirectories
+GCC_TOPLEV_SUBDIRS
+
+# Set program_transform_name
+AC_ARG_PROGRAM
+
+# Check for bogus environment variables.
+# Test if LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+AC_MSG_CHECKING(LIBRARY_PATH variable)
+changequote(,)dnl
+case ${LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    library_path_setting="contains current directory"
+    ;;
+  *)
+    library_path_setting="ok"
+    ;;
+esac
+changequote([,])dnl
+AC_MSG_RESULT($library_path_setting)
+if test "$library_path_setting" != "ok"; then
+AC_MSG_ERROR([
+*** LIBRARY_PATH shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again.])
+fi
+
+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# GCC_EXEC_PREFIX contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
+changequote(,)dnl
+case ${GCC_EXEC_PREFIX} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    gcc_exec_prefix_setting="contains current directory"
+    ;;
+  *)
+    gcc_exec_prefix_setting="ok"
+    ;;
+esac
+changequote([,])dnl
+AC_MSG_RESULT($gcc_exec_prefix_setting)
+if test "$gcc_exec_prefix_setting" != "ok"; then
+AC_MSG_ERROR([
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again.])
+fi
+
+# -----------
+# Directories
+# -----------
+
+# Specify the local prefix
+local_prefix=
+AC_ARG_WITH(local-prefix,
+[AS_HELP_STRING([--with-local-prefix=DIR],
+		[specifies directory to put local include])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
+no)	;;
+*)	local_prefix=$with_local_prefix ;;
+esac])
+
+# Default local prefix if it is empty
+if test x$local_prefix = x; then
+	local_prefix=/usr/local
+fi
+
+AC_ARG_WITH([native-system-header-dir],
+  [  --with-native-system-header-dir=dir
+                          use dir as the directory to look for standard
+                          system header files in.  Defaults to /usr/include.],
+[
+ case ${with_native_system_header_dir} in
+ yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
+ /* | [[A-Za-z]]:[[\\/]]*) ;;
+ *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
+ esac
+ configured_native_system_header_dir="${withval}"
+], [configured_native_system_header_dir=])
+
+AC_ARG_WITH(build-sysroot, 
+  [AS_HELP_STRING([--with-build-sysroot=sysroot],
+                  [use sysroot as the system root during the build])],
+  [if test x"$withval" != x ; then
+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
+   fi],
+  [SYSROOT_CFLAGS_FOR_TARGET=])
+AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
+
+if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+else
+ test_prefix=$prefix
+fi
+if test "x$exec_prefix" = xNONE; then
+ test_exec_prefix=$test_prefix
+else
+ test_exec_prefix=$exec_prefix
+fi
+
+AC_ARG_WITH(sysroot,
+[AS_HELP_STRING([[--with-sysroot[=DIR]]],
+		[search for usr/lib, usr/include, et al, within DIR])],
+[
+ case ${with_sysroot} in
+ /) ;;
+ */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
+ esac
+ case ${with_sysroot} in
+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
+ esac
+   
+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+	
+ case ${TARGET_SYSTEM_ROOT} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+ '${prefix}'|'${prefix}/'*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
+   TARGET_SYSTEM_ROOT_DEFINE="$t"
+   ;;
+ esac
+], [
+ TARGET_SYSTEM_ROOT=
+ TARGET_SYSTEM_ROOT_DEFINE=
+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
+])
+AC_SUBST(TARGET_SYSTEM_ROOT)
+AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
+
+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
+# passed in by the toplevel make and thus we'd get different behavior
+# depending on where we built the sources.
+gcc_gxx_include_dir=
+# Specify the g++ header file directory
+AC_ARG_WITH(gxx-include-dir,
+[AS_HELP_STRING([--with-gxx-include-dir=DIR],
+                [specifies directory to put g++ header files])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
+no)	;;
+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
+esac])
+
+# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
+# the former in the latter and, upon success, compute gcc_gxx_include_dir as
+# relative to the sysroot.
+gcc_gxx_include_dir_add_sysroot=0
+
+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_include_dir='${libsubdir}/include/c++'
+  else
+    libstdcxx_incdir='include/c++/$(version)'
+    if test x$host != x$target; then
+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
+    fi
+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_without_sysroot}"; then
+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+    gcc_gxx_include_dir_add_sysroot=1
+  fi
+fi
+
+# Configuration for an alternate set of C++ headers.
+gcc_gxx_libcxx_include_dir=
+# Specify the alternate g++ header file directory
+AC_ARG_WITH(gxx-libcxx-include-dir,
+[AS_HELP_STRING([--with-gxx-libcxx-include-dir=DIR],
+                [specifies directory to find libc++ header files])],
+[case "${withval}" in
+yes)	AC_MSG_ERROR(bad value ${withval} given for libc++ include directory) ;;
+no)	;;
+*)	gcc_gxx_libcxx_include_dir=$with_gxx_libcxx_include_dir ;;
+esac])
+
+# If both --with-sysroot and --with-gxx-libcxx-include-dir are passed, we
+# check to see if the latter starts with the former and, upon success, compute
+# gcc_gxx_libcxx_include_dir as relative to the sysroot.
+gcc_gxx_libcxx_include_dir_add_sysroot=0
+
+if test x${gcc_gxx_libcxx_include_dir} != x; then
+  AC_DEFINE(ENABLE_STDLIB_OPTION, 1,
+            [Define if the -stdlib= option should be enabled.])
+else
+  AC_DEFINE(ENABLE_STDLIB_OPTION, 0)
+fi
+# ??? This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
+if test x${gcc_gxx_libcxx_include_dir} = x; then
+  if test x${enable_version_specific_runtime_libs} = xyes; then
+    gcc_gxx_libcxx_include_dir='${libsubdir}/libc++_include/c++/v1'
+  else
+    libcxx_incdir='libc++_include/c++/$(version)/v1'
+    if test x$host != x$target; then
+       libcxx_incdir="$target_alias/$libcxx_incdir"
+    fi
+    gcc_gxx_libcxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libcxx_incdir"
+  fi
+elif test "${with_sysroot+set}" = set; then
+  gcc_gxx_libcxx_without_sysroot=`expr "${gcc_gxx_libcxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
+  if test "${gcc_gxx_libcxx_without_sysroot}"; then
+    gcc_gxx_libcxx_include_dir="${gcc_gxx_libcxx_without_sysroot}"
+    gcc_gxx_libcxx_include_dir_add_sysroot=1
+  fi
+fi
+
+AC_ARG_WITH(cpp_install_dir,
+[AC_HELP_STRING([--with-cpp-install-dir=DIR],
+                [install the user visible C preprocessor in DIR
+                 (relative to PREFIX) as well as PREFIX/bin])],
+[if test x$withval = xyes; then
+  AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
+elif test x$withval != xno; then
+  cpp_install_dir=$withval
+fi])
+
+# We would like to our source tree to be readonly.  However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the 
+# various formats of manuals need to be included along with the rest of the
+# sources.  Therefore we have --enable-generated-files-in-srcdir to do 
+# just that.
+
+AC_MSG_CHECKING([whether to place generated files in the source directory])
+  dnl generated-files-in-srcdir is disabled by default
+  AC_ARG_ENABLE(generated-files-in-srcdir, 
+    [AS_HELP_STRING([--enable-generated-files-in-srcdir],
+		    [put copies of generated files in source dir
+		     intended for creating source tarballs for users
+		     without texinfo bison or flex])],
+      generated_files_in_srcdir=$enableval,
+      generated_files_in_srcdir=no)
+
+AC_MSG_RESULT($generated_files_in_srcdir)
+
+if test "$generated_files_in_srcdir" = "yes"; then
+  GENINSRC=''
+else
+  GENINSRC='#'
+fi
+AC_SUBST(GENINSRC)
+
+# -------------------
+# Find default linker
+# -------------------
+
+# With GNU ld
+AC_ARG_WITH(gnu-ld,
+[AS_HELP_STRING([--with-gnu-ld], [arrange to work with GNU ld])],
+gnu_ld_flag="$with_gnu_ld",
+gnu_ld_flag=no)
+
+case $target in
+    *darwin*)
+	ld64_flag=yes # Darwin can only use a ld64-compatible linker.
+	dsymutil_flag=yes # Darwin uses dsymutil to link debug.
+	;;
+    *)
+	ld64_flag=no
+	dsymutil_flag=no
+	;;
+esac
+
+# With pre-defined ld
+AC_ARG_WITH(ld,
+[AS_HELP_STRING([--with-ld], [arrange to use the specified ld (full pathname)])],
+DEFAULT_LINKER="$with_ld")
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_LINKER"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gnu_ld_flag=yes
+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
+    ld64_flag=yes
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
+	[Define to enable the use of a default linker.])
+fi
+
+AC_MSG_CHECKING([whether a default linker was specified])
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+  if test x"$gnu_ld_flag" = x"no"; then
+    AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
+  else
+    AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
+  fi
+else
+  AC_MSG_RESULT(no)
+fi
+
+# With demangler in GNU ld
+AC_ARG_WITH(demangler-in-ld,
+[AS_HELP_STRING([--with-demangler-in-ld], [try to use demangler in GNU ld])],
+demangler_in_ld="$with_demangler_in_ld",
+demangler_in_ld=yes)
+
+# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
+AC_ARG_WITH(dsymutil,
+[AS_HELP_STRING([--with-dsymutil], [arrange to use the specified dsymutil (full pathname)])],
+DEFAULT_DSYMUTIL="$with_dsymutil")
+
+dsymutil_vers=
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  if test ! -x "$DEFAULT_DSYMUTIL"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL])
+  else
+    if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
+      dsymutil_flag=yes
+    fi
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_DSYMUTIL,"$DEFAULT_DSYMUTIL",
+	[Define to enable the use of a default debug linker.])
+fi
+
+AC_MSG_CHECKING([whether a default dsymutil was specified])
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+  AC_MSG_RESULT([yes ($DEFAULT_DSYMUTIL)])
+else
+  AC_MSG_RESULT(no)
+fi
+
+# ----------------------
+# Find default assembler
+# ----------------------
+
+# With GNU as
+AC_ARG_WITH(gnu-as,
+[AS_HELP_STRING([--with-gnu-as], [arrange to work with GNU as])],
+gas_flag="$with_gnu_as",
+gas_flag=no)
+
+AC_ARG_WITH(as,
+[AS_HELP_STRING([--with-as], [arrange to use the specified as (full pathname)])],
+DEFAULT_ASSEMBLER="$with_as")
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test ! -x "$DEFAULT_ASSEMBLER"; then
+    AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+    gas_flag=yes
+  fi
+  AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
+	[Define to enable the use of a default assembler.])
+fi
+
+AC_MSG_CHECKING([whether a default assembler was specified])
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+  if test x"$gas_flag" = x"no"; then
+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
+  else
+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
+  fi
+else
+  AC_MSG_RESULT(no)
+fi
+
+# ---------------
+# Find C compiler
+# ---------------
+
+# If a non-executable a.out is present (e.g. created by GNU as above even if
+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
+# file, even when creating an executable, so an execution test fails.
+# Remove possible default executable files to avoid this.
+#
+# FIXME: This really belongs into AC_PROG_CC and can be removed once
+# Autoconf includes it.
+rm -f a.out a.exe b.out
+
+# Find the native compiler
+AC_PROG_CC
+AC_PROG_CXX
+ACX_PROG_GNAT([-I"$srcdir"/ada/libgnat])
+ACX_PROG_GDC([-I"$srcdir"/d])
+
+# Do configure tests with the C++ compiler, since that's what we build with.
+AC_LANG(C++)
+
+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
+# optimizations to be activated explicitly by the toplevel.
+case "$CC" in
+  */prev-gcc/xgcc*) ;;
+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" `
+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" ` ;;
+esac
+AC_SUBST(CFLAGS)
+AC_SUBST(CXXFLAGS)
+AC_SUBST(GDCFLAGS)
+
+# Determine PICFLAG for target gnatlib.
+GCC_PICFLAG_FOR_TARGET
+AC_SUBST(PICFLAG_FOR_TARGET)
+
+# -------------------------
+# Check C compiler features
+# -------------------------
+
+AC_USE_SYSTEM_EXTENSIONS
+
+AC_PROG_CPP
+AC_C_INLINE
+
+AC_SYS_LARGEFILE
+AC_CHECK_SIZEOF(ino_t)
+AC_CHECK_SIZEOF(dev_t)
+
+# Select the right stat being able to handle 64bit inodes, if needed.
+if test "$enable_largefile" != no; then
+  case "$host, $build" in
+    *-*-aix*,*|*,*-*-aix*)
+      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+	AC_DEFINE(HOST_STAT_FOR_64BIT_INODES, stat64x,
+	  [Define which stat syscall is able to handle 64bit indodes.])
+      fi;;
+  esac
+fi
+
+
+# sizeof(char) is 1 by definition.
+AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
+GCC_STDINT_TYPES
+if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
+  AC_MSG_ERROR([uint64_t or int64_t not found])
+fi
+
+# check what underlying integer type int64_t uses
+AC_CACHE_CHECK(for int64_t underlying type, ac_cv_int64_t_type, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long> { typedef long t; };
+]], [[X<int64_t>::t x;]])],[ac_cv_int64_t_type=long],[ac_cv_int64_t_type="long long"])])
+if test "$ac_cv_int64_t_type" = "long"; then
+  AC_DEFINE(INT64_T_IS_LONG, 1,
+  [Define if int64_t uses long as underlying type.])
+else
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+template <typename T> struct X { };
+template <>
+struct X<long long> { typedef long long t; };
+]], [[X<int64_t>::t x;]])],[],[AC_MSG_ERROR([error verifying int64_t uses long long])])
+fi
+
+AC_CACHE_CHECK(for std::swap in <utility>, ac_cv_std_swap_in_utility, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <utility>
+]], [[int a, b; std::swap(a,b);]])],[ac_cv_std_swap_in_utility=yes],[ac_cv_std_swap_in_utility=no])])
+if test $ac_cv_std_swap_in_utility = yes; then
+  AC_DEFINE(HAVE_SWAP_IN_UTILITY, 1,
+  [Define if <utility> defines std::swap.])
+fi
+
+# Check whether compiler is affected by placement new aliasing bug (PR 29286).
+# If the host compiler is affected by the bug, and we build with optimization
+# enabled (which happens e.g. when cross-compiling), the pool allocator may
+# get miscompiled.  Use -fno-strict-aliasing to work around this problem.
+# Since there is no reliable feature check for the presence of this bug,
+# we simply use a GCC version number check.  (This should never trigger for
+# stages 2 or 3 of a native bootstrap.)
+aliasing_flags=
+if test "$GCC" = yes; then
+  saved_CXXFLAGS="$CXXFLAGS"
+
+  # The following test compilation will succeed if and only if $CXX accepts
+  # -fno-strict-aliasing *and* is older than GCC 4.3.
+  CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+  AC_MSG_CHECKING([whether $CXX is affected by placement new aliasing bug])
+  AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#error compiler not affected by placement new aliasing bug
+#endif
+])],
+    [AC_MSG_RESULT([yes]); aliasing_flags='-fno-strict-aliasing'],
+    [AC_MSG_RESULT([no])])
+
+  CXXFLAGS="$saved_CXXFLAGS"
+fi
+AC_SUBST(aliasing_flags)
+
+
+
+# ---------------------
+# Warnings and checking
+# ---------------------
+
+# Check $CC warning features (if it's GCC).
+# We want to use -pedantic, but we don't want warnings about
+# * 'long long'
+# * variadic macros
+# * overlong strings
+# * C++11 narrowing conversions in { }
+# So, we only use -pedantic if we can disable those warnings.
+
+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
+AC_ARG_ENABLE(build-format-warnings,
+  AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
+  [],[enable_build_format_warnings=yes])
+AS_IF([test $enable_build_format_warnings = no],
+      [wf_opt=-Wno-format],[wf_opt=])
+ACX_PROG_CXX_WARNING_OPTS(
+	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
+		       [-Wcast-qual $wf_opt])),
+		       [loose_warn])
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes ],
+		       [])), [c_loose_warn])
+ACX_PROG_CXX_WARNING_OPTS(
+	m4_quote(m4_do([-Wmissing-format-attribute ], [-Wconditionally-supported ],
+		       [-Woverloaded-virtual])), [strict_warn])
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-Wold-style-definition -Wc++-compat])), [c_strict_warn])
+ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC(
+	m4_quote(m4_do([-Wno-long-long -Wno-variadic-macros ], 
+		       [-Wno-overlength-strings])), [strict_warn])
+ACX_PROG_CXX_WARNINGS_ARE_ERRORS([manual], [strict_warn])
+
+# The above macros do nothing if the compiler is not GCC.  However, the
+# Makefile has more goo to add other flags, so these variables are used
+# to enable warnings only for GCC.
+warn_cflags=
+warn_cxxflags=
+if test "x$GCC" = "xyes"; then
+  warn_cflags='$(GCC_WARN_CFLAGS)'
+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
+fi
+AC_SUBST(warn_cflags)
+AC_SUBST(warn_cxxflags)
+
+# Disable exceptions and RTTI if building with g++
+ACX_PROG_CC_WARNING_OPTS(
+	m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])),
+		       [noexception_flags])
+	
+# Enable expensive internal checks
+is_release=
+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
+  is_release=yes
+fi
+
+AC_ARG_ENABLE(checking,
+[AS_HELP_STRING([[--enable-checking[=LIST]]],
+		[enable expensive run-time checks.  With LIST,
+		 enable only specific categories of checks.
+		 Categories are: yes,no,all,none,release.
+		 Flags are: assert,df,extra,fold,gc,gcac,gimple,misc,
+		 rtlflag,rtl,runtime,tree,valgrind,types])],
+[ac_checking_flags="${enableval}"],[
+# Determine the default checks.
+if test x$is_release = x ; then
+  ac_checking_flags=yes,extra
+else
+  ac_checking_flags=release
+fi])
+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in release $ac_checking_flags
+do
+	case $check in
+	# these set all the flags to specific states
+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking= ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
+			ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+			ac_tree_checking=1 ; ac_valgrind_checking= ;
+			ac_types_checking=1 ;;
+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
+			ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
+			ac_tree_checking= ; ac_valgrind_checking= ;
+			ac_types_checking= ;;
+	# these enable particular checks
+	assert) 	ac_assert_checking=1 ;;
+	df)		ac_df_checking=1 ;;
+	extra)		ac_extra_checking=1 ;;
+	fold)		ac_fold_checking=1 ;;
+	gc)		ac_gc_checking=1 ;;
+	gcac)		ac_gc_always_collect=1 ;;
+	gimple)		ac_gimple_checking=1 ;;
+	misc)		ac_checking=1 ;;
+	rtl)		ac_rtl_checking=1 ;;
+	rtlflag)	ac_rtlflag_checking=1 ;;
+	runtime)	ac_runtime_checking=1 ;;
+	tree)		ac_tree_checking=1 ;;
+	types)		ac_types_checking=1 ;;
+	valgrind)	ac_valgrind_checking=1 ;;
+	*)	AC_MSG_ERROR(unknown check category $check) ;;
+	esac
+done
+IFS="$ac_save_IFS"
+
+nocommon_flag=""
+if test x$ac_checking != x ; then
+  AC_DEFINE(CHECKING_P, 1,
+[Define to 0/1 if you want more run-time sanity checks.  This one gets a grab
+bag of miscellaneous but relatively cheap checks.])
+  nocommon_flag=-fno-common
+else
+  AC_DEFINE(CHECKING_P, 0)
+fi
+AC_SUBST(nocommon_flag)
+if test x$ac_extra_checking != x ; then
+  AC_DEFINE(ENABLE_EXTRA_CHECKING, 1,
+[Define to 0/1 if you want extra run-time checking that might affect code
+generation.])
+else
+  AC_DEFINE(ENABLE_EXTRA_CHECKING, 0)
+fi
+if test x$ac_df_checking != x ; then
+  AC_DEFINE(ENABLE_DF_CHECKING, 1,
+[Define if you want more run-time sanity checks for dataflow.])
+fi
+if test x$ac_assert_checking != x ; then
+  AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
+[Define if you want assertions enabled.  This is a cheap check.])
+fi
+if test x$ac_gimple_checking != x ; then
+  AC_DEFINE(ENABLE_GIMPLE_CHECKING, 1,
+[Define if you want operations on GIMPLE (the basic data structure of
+the high-level optimizers) to be checked for dynamic type safety at
+runtime.  This is moderately expensive.])
+fi
+GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
+if test x$ac_runtime_checking != x ; then
+  AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
+[Define if you want runtime assertions enabled.  This is a cheap check.])
+fi
+if test x$ac_tree_checking != x ; then
+  AC_DEFINE(ENABLE_TREE_CHECKING, 1,
+[Define if you want all operations on trees (the basic data
+   structure of the front ends) to be checked for dynamic type safety
+   at runtime.  This is moderately expensive.
+   ])
+  TREECHECKING=yes
+fi
+if test x$ac_types_checking != x ; then
+  AC_DEFINE(ENABLE_TYPES_CHECKING, 1,
+[Define if you want all gimple types to be verified after gimplifiation.
+   This is cheap.
+   ])
+fi
+AC_SUBST(TREECHECKING)
+if test x$ac_rtl_checking != x ; then
+  AC_DEFINE(ENABLE_RTL_CHECKING, 1,
+[Define if you want all operations on RTL (the basic data structure
+   of the optimizer and back end) to be checked for dynamic type safety
+   at runtime.  This is quite expensive.])
+fi
+if test x$ac_rtlflag_checking != x ; then
+  AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
+[Define if you want RTL flag accesses to be checked against the RTL
+   codes that are supported for each access macro.  This is relatively
+   cheap.])
+fi
+if test x$ac_gc_checking != x ; then
+  AC_DEFINE(ENABLE_GC_CHECKING, 1,
+[Define if you want the garbage collector to do object poisoning and
+   other memory allocation checks.  This is quite expensive.])
+fi
+if test x$ac_gc_always_collect != x ; then
+  AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
+[Define if you want the garbage collector to operate in maximally
+   paranoid mode, validating the entire heap and collecting garbage at
+   every opportunity.  This is extremely expensive.])
+fi
+if test x$ac_fold_checking != x ; then
+  AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
+[Define if you want fold checked that it never destructs its argument.
+   This is quite expensive.])
+fi
+valgrind_path_defines=
+valgrind_command=
+
+dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
+dnl # an if statement.  This was the source of very frustrating bugs
+dnl # in converting to autoconf 2.5x!
+AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
+
+# It is certainly possible that there's valgrind but no valgrind.h.
+# GCC relies on making annotations so we must have both.
+AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
+AC_PREPROC_IFELSE([AC_LANG_SOURCE(
+  [[#include <valgrind/memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif]])],
+  [gcc_cv_header_valgrind_memcheck_h=yes],
+  [gcc_cv_header_valgrind_memcheck_h=no])
+AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
+AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
+AC_PREPROC_IFELSE([AC_LANG_SOURCE(
+  [[#include <memcheck.h>
+#ifndef VALGRIND_DISCARD
+#error VALGRIND_DISCARD not defined
+#endif]])],
+  [gcc_cv_header_memcheck_h=yes],
+  [gcc_cv_header_memcheck_h=no])
+AC_MSG_RESULT($gcc_cv_header_memcheck_h)
+if test $gcc_cv_header_valgrind_memcheck_h = yes; then
+  AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
+	[Define if valgrind's valgrind/memcheck.h header is installed.])
+fi
+if test $gcc_cv_header_memcheck_h = yes; then
+  AC_DEFINE(HAVE_MEMCHECK_H, 1,
+	[Define if valgrind's memcheck.h header is installed.])
+fi
+
+if test x$ac_valgrind_checking != x ; then
+  AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
+	[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
+  if test "x$valgrind_path" = "x" \
+    || (test $have_valgrind_h = no \
+	&& test $gcc_cv_header_memcheck_h = no \
+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
+	AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
+  fi
+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
+  valgrind_command="$valgrind_path -q"
+  AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
+[Define if you want to run subprograms and generated programs
+   through valgrind (a memory checker).  This is extremely expensive.])
+fi
+AC_SUBST(valgrind_path_defines)
+AC_SUBST(valgrind_command)
+
+# Enable code coverage collection
+AC_ARG_ENABLE(coverage,
+[AS_HELP_STRING([[--enable-coverage[=LEVEL]]],
+		[enable compiler's code coverage collection.
+		 Use to measure compiler performance and locate
+		 unused parts of the compiler. With LEVEL, specify
+		 optimization. Values are opt, noopt,
+		 default is noopt])],
+[case "${enableval}" in
+  yes|noopt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
+    ;;
+  opt)
+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
+    ;;
+  no)
+    # a.k.a. --disable-coverage
+    coverage_flags=""
+    ;;
+  *)
+    AC_MSG_ERROR(unknown coverage setting $enableval)
+    ;;
+esac],
+[coverage_flags=""])
+AC_SUBST(coverage_flags)
+
+AC_ARG_ENABLE(gather-detailed-mem-stats, 
+[AS_HELP_STRING([--enable-gather-detailed-mem-stats],
+		[enable detailed memory allocation stats gathering])], [],
+[enable_gather_detailed_mem_stats=no])
+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(GATHER_STATISTICS, $gather_stats,
+[Define to enable detailed memory allocation stats gathering.])
+
+AC_ARG_ENABLE(valgrind-annotations,
+[AS_HELP_STRING([--enable-valgrind-annotations],
+		[enable valgrind runtime interaction])], [],
+[enable_valgrind_annotations=no])
+if test x$enable_valgrind_annotations != xno \
+    || test x$ac_valgrind_checking != x; then
+  if (test $have_valgrind_h = no \
+      && test $gcc_cv_header_memcheck_h = no \
+      && test $gcc_cv_header_valgrind_memcheck_h = no); then
+    AC_MSG_ERROR([*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h])
+  fi
+  AC_DEFINE(ENABLE_VALGRIND_ANNOTATIONS, 1,
+[Define to get calls to the valgrind runtime enabled.])
+fi
+
+# -------------------------------
+# Miscenalleous configure options
+# -------------------------------
+
+# Determine whether or not multilibs are enabled.
+AC_ARG_ENABLE(multilib,
+[AS_HELP_STRING([--enable-multilib],
+		[enable library support for multiple ABIs])],
+[], [enable_multilib=yes])
+AC_SUBST(enable_multilib)
+
+# Determine whether or not multiarch is enabled.
+AC_ARG_ENABLE(multiarch,
+[AS_HELP_STRING([--enable-multiarch],
+		[enable support for multiarch paths])],
+[case "${enableval}" in
+yes|no|auto) enable_multiarch=$enableval;;
+*) AC_MSG_ERROR(bad value ${enableval} given for --enable-multiarch option) ;;
+esac], [enable_multiarch=auto])
+if test x${enable_multiarch} = xauto; then
+  if test x${with_native_system_header_dir} != x; then
+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
+    enable_multiarch=no
+  fi
+  if test x$host != x$target && test "x$with_sysroot" = x; then
+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
+    enable_multiarch=no
+  fi
+fi
+if test x${enable_multiarch} = xyes; then
+  AC_DEFINE(ENABLE_MULTIARCH, 1, [If --with-multiarch option is used])
+fi
+AC_MSG_CHECKING(for multiarch configuration)
+AC_SUBST(enable_multiarch)
+AC_MSG_RESULT($enable_multiarch$ma_msg_suffix)
+
+# needed for setting the multiarch name for soft-float/hard-float ABIs
+AC_SUBST(with_cpu)
+AC_SUBST(with_float)
+
+# default stack clash protection guard size as power of twos in bytes.
+# Please keep these in sync with params.def.
+stk_clash_min=12
+stk_clash_max=30
+
+# Keep the default value when the option is not used to 0, this allows us to
+# distinguish between the cases where the user specifially set a value via
+# configure and when the normal default value is used.
+AC_ARG_WITH(stack-clash-protection-guard-size,
+[AS_HELP_STRING([--with-stack-clash-protection-guard-size=size],
+[Set the default stack clash protection guard size for specific targets as a power of two in bytes.])],
+[DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"], [DEFAULT_STK_CLASH_GUARD_SIZE=0])
+if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
+     && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
+	 || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
+  AC_MSG_ERROR(m4_normalize([
+		Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. \
+		Must be between $stk_clash_min and $stk_clash_max.]))
+fi
+
+AC_DEFINE_UNQUOTED(DEFAULT_STK_CLASH_GUARD_SIZE, $DEFAULT_STK_CLASH_GUARD_SIZE,
+	[Define to larger than zero set the default stack clash protector size.])
+
+# Enable __cxa_atexit for C++.
+AC_ARG_ENABLE(__cxa_atexit,
+[AS_HELP_STRING([--enable-__cxa_atexit], [enable __cxa_atexit for C++])],
+[], [])
+
+# Enable C extension for decimal float if target supports it.
+GCC_AC_ENABLE_DECIMAL_FLOAT([$target])
+
+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
+[Define to 1 to enable decimal float extension to C.])
+
+# Use default_decimal_float for dependency.
+enable_decimal_float=$default_decimal_float
+
+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_BID_FORMAT, $bid,
+[Define to 1 to specify that we are using the BID decimal floating
+point format instead of DPD])
+
+# Enable C extension for fixed-point arithmetic.
+AC_ARG_ENABLE(fixed-point,
+[AS_HELP_STRING([--enable-fixed-point],
+		[enable fixed-point arithmetic extension to C])],
+[],
+[
+  case $target in
+    arm*)
+      enable_fixed_point=yes
+      ;;
+
+    mips*-*-*)
+      enable_fixed_point=yes
+      ;;
+    loongarch*-*-*)
+      enable_fixed_point=yes
+      ;;
+    *)
+      AC_MSG_WARN([fixed-point is not supported for this target, ignored])
+      enable_fixed_point=no
+      ;;
+  esac
+])
+AC_SUBST(enable_fixed_point)
+
+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_FIXED_POINT, $fixedpoint,
+[Define to 1 to enable fixed-point arithmetic extension to C.])
+
+# Enable threads
+# Pass with no value to take the default
+# Pass with a value to specify a thread package
+AC_ARG_ENABLE(threads,
+[AS_HELP_STRING([[--enable-threads[=LIB]]],
+		[enable thread usage for target GCC,
+		 using LIB thread package])],,
+[enable_threads=''])
+
+AC_ARG_ENABLE(tls,
+[AS_HELP_STRING([--enable-tls],
+		[enable or disable generation of tls code
+                 overriding the assembler check for tls support])],
+[
+  case $enable_tls in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac
+], [enable_tls=''])
+
+AC_ARG_ENABLE(vtable-verify,
+[AS_HELP_STRING([--enable-vtable-verify],
+		[enable vtable verification feature])],,
+[enable_vtable_verify=no])
+vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(ENABLE_VTABLE_VERIFY, $vtable_verify,
+[Define 0/1 if vtable verification feature is enabled.])
+
+AC_ARG_ENABLE(analyzer,
+[AS_HELP_STRING([--disable-analyzer],
+		[disable -fanalyzer static analyzer])],
+if test x$enable_analyzer = xno; then
+	analyzer=0
+else
+	analyzer=1
+fi,
+analyzer=1)
+AC_DEFINE_UNQUOTED(ENABLE_ANALYZER, $analyzer,
+[Define 0/1 if static analyzer feature is enabled.])
+
+AC_ARG_ENABLE(objc-gc,
+[AS_HELP_STRING([--enable-objc-gc],
+		[enable the use of Boehm's garbage collector with
+		 the GNU Objective-C runtime])],
+if test x$enable_objc_gc = xno; then
+	objc_boehm_gc=''
+else
+	objc_boehm_gc=1
+fi,
+objc_boehm_gc='')
+
+AC_ARG_WITH(dwarf2,
+[AS_HELP_STRING([--with-dwarf2], [force the default debug format to be DWARF 2 (or later)])],
+dwarf2="$with_dwarf2",
+dwarf2=no)
+
+AC_ARG_ENABLE(shared,
+[AS_HELP_STRING([--disable-shared], [don't provide a shared libgcc])],
+[
+  case $enable_shared in
+  yes | no) ;;
+  *)
+    enable_shared=no
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+    for pkg in $enableval; do
+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
+        enable_shared=yes
+      fi
+    done
+    IFS="$ac_save_ifs"
+    ;;
+  esac
+], [enable_shared=yes])
+AC_SUBST(enable_shared)
+
+AC_ARG_ENABLE(gcov,
+[  --disable-gcov          don't provide libgcov and related host tools],
+[], [case $target in
+       bpf-*-*)
+         enable_gcov=no
+       ;;
+       *)
+         enable_gcov=yes
+       ;;
+     esac])
+
+AC_SUBST(enable_gcov)
+
+AC_ARG_WITH(specs,
+  [AS_HELP_STRING([--with-specs=SPECS],
+                  [add SPECS to driver command-line processing])],
+  [CONFIGURE_SPECS=$withval],
+  [CONFIGURE_SPECS=]
+)
+AC_SUBST(CONFIGURE_SPECS)
+
+ACX_PKGVERSION([GCC])
+ACX_BUGURL([https://gcc.gnu.org/bugs/])
+
+# Allow overriding the default URL for documentation
+AC_ARG_WITH(documentation-root-url,
+    AS_HELP_STRING([--with-documentation-root-url=URL],
+                   [Root for documentation URLs]),
+    [case "$withval" in
+      yes) AC_MSG_ERROR([documentation root URL not specified]) ;;
+      no)  AC_MSG_ERROR([documentation root URL not specified]) ;;
+      */)  DOCUMENTATION_ROOT_URL="$withval" ;;
+      *)   AC_MSG_ERROR([documentation root URL does not end with /]) ;;
+     esac],
+     DOCUMENTATION_ROOT_URL="https://gcc.gnu.org/onlinedocs/"
+)
+AC_DEFINE_UNQUOTED(DOCUMENTATION_ROOT_URL,"$DOCUMENTATION_ROOT_URL",
+	[Define to the root for documentation URLs.])
+
+# Allow overriding the default URL for GCC changes
+AC_ARG_WITH(changes-root-url,
+    AS_HELP_STRING([--with-changes-root-url=URL],
+                   [Root for GCC changes URLs]),
+    [case "$withval" in
+      yes) AC_MSG_ERROR([changes root URL not specified]) ;;
+      no)  AC_MSG_ERROR([changes root URL not specified]) ;;
+      */)  CHANGES_ROOT_URL="$withval" ;;
+      *)   AC_MSG_ERROR([changes root URL does not end with /]) ;;
+     esac],
+     CHANGES_ROOT_URL="https://gcc.gnu.org/"
+)
+AC_DEFINE_UNQUOTED(CHANGES_ROOT_URL,"$CHANGES_ROOT_URL",
+	[Define to the root for URLs about GCC changes.])
+
+# Sanity check enable_languages in case someone does not run the toplevel
+# configure # script.
+AC_ARG_ENABLE(languages,
+[AS_HELP_STRING([--enable-languages=LIST], [specify which front-ends to build])],
+[case ,${enable_languages}, in
+       ,,|,yes,)
+		# go safe -- we cannot be much sure without the toplevel
+		# configure's
+		# analysis of which target libs are present and usable
+		enable_languages=c
+		;;
+	 *,all,*)
+		AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
+		;;
+	*,c,*)
+		;;
+        *)
+		enable_languages=c,${enable_languages}
+		;;
+esac],
+[enable_languages=c])
+
+# If top-level libada has been disabled, then wire in install-gnatlib
+# invocation with `make install', so that one can build and install
+# the library manually with `make -C gcc all gnatlib gnattools install'.
+if test x"$enable_libada" = xno; then
+  gnat_install_lib=gnat-install-lib
+else
+  gnat_install_lib=
+fi
+AC_SUBST(gnat_install_lib)
+
+if test x"$enable_as_accelerator_for" != x; then
+  AC_DEFINE(ACCEL_COMPILER, 1,
+    [Define if this compiler should be built as the offload target compiler.])
+  enable_as_accelerator=yes
+  sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
+  program_transform_name=`echo $program_transform_name | sed $sedscript`
+  accel_dir_suffix=/accel/${target_noncanonical}
+  real_target_noncanonical=${enable_as_accelerator_for}
+fi
+AC_SUBST(enable_as_accelerator)
+AC_SUBST(real_target_noncanonical)
+AC_SUBST(accel_dir_suffix)
+
+for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
+  tgt=`echo $tgt | sed 's/=.*//'`
+
+  enable_offloading=1
+  case "$tgt" in
+    amdgcn*)
+  	omp_device_property=omp-device-properties-gcn
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
+  	;;
+    nvptx*)
+  	omp_device_property=omp-device-properties-nvptx
+  	omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/nvptx/t-omp-device"
+  	;;
+    *)
+  	AC_MSG_ERROR([unknown offload target specified])
+  	;;
+  esac
+  omp_device_properties="${omp_device_properties} ${tgt}=${omp_device_property}"
+  omp_device_property_deps="${omp_device_property_deps} ${omp_device_property}"
+
+  if test x"$offload_targets" = x; then
+    offload_targets=$tgt
+  else
+    offload_targets="$offload_targets,$tgt"
+  fi
+done
+AC_SUBST(omp_device_properties)
+AC_SUBST(omp_device_property_deps)
+
+AC_DEFINE_UNQUOTED(OFFLOAD_TARGETS, "$offload_targets",
+  [Define to offload targets, separated by commas.])
+if test x"$enable_offloading" != x; then
+  AC_DEFINE(ENABLE_OFFLOADING, 1,
+    [Define this to enable support for offloading.])
+else
+  AC_DEFINE(ENABLE_OFFLOADING, 0,
+    [Define this to enable support for offloading.])
+fi
+
+if test "x$enable_offload_defaulted" = xyes; then
+  AC_DEFINE(OFFLOAD_DEFAULTED, 1,
+    [Define to 1 to if -foffload is defaulted])
+fi
+
+AC_ARG_WITH(multilib-list,
+[AS_HELP_STRING([--with-multilib-list], [select multilibs (AArch64, ARM, AVR, OR1K, RISC-V, SH and x86-64 only)])],
+:,
+with_multilib_list=default)
+
+AC_ARG_WITH(multilib-generator,
+[AS_HELP_STRING([--with-multilib-generator], [Multi-libs configuration string (RISC-V only)])],
+:,
+with_multilib_generator=default)
+
+AC_ARG_WITH(extra-multilibs,
+[  --with-extra-multilibs    Select extra multilibs (ARM only)],
+:,
+with_extra_multilibs=default)
+
+# -------------------------
+# Checks for other programs
+# -------------------------
+
+AC_PROG_MAKE_SET
+
+# Find some useful tools
+AC_PROG_AWK
+# We need awk to create options.cc and options.h.
+# Bail out if it's missing.
+case ${AWK} in
+  "") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
+esac
+
+gcc_AC_PROG_LN_S
+ACX_PROG_LN($LN_S)
+AC_PROG_RANLIB
+ranlib_flags=""
+AC_SUBST(ranlib_flags)
+     
+gcc_AC_PROG_INSTALL
+
+# See if cmp has --ignore-initial.
+gcc_AC_PROG_CMP_IGNORE_INITIAL
+
+# See if we have the mktemp command.
+AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
+
+# See if makeinfo has been installed and is modern enough
+# that we can use it.
+ACX_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
+  [GNU texinfo.* \([0-9][0-9.]*\)],
+  [4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
+if test $gcc_cv_prog_makeinfo_modern = no; then
+  AC_MSG_WARN([
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built.])
+  BUILD_INFO=
+else
+  BUILD_INFO=info
+fi
+AC_SUBST(BUILD_INFO)
+
+# Determine whether makeinfo supports the CONTENTS_OUTPUT_LOCATION variable.
+# If it does, we want to pass it to makeinfo in order to restore the old
+# behavior of @{summary,}contents placement.
+MAKEINFO_TOC_INLINE_FLAG=
+AS_IF([test x"$MAKEINFO" != x], [
+  AC_CACHE_CHECK([for CONTENTS_OUTPUT_LOCATION support in $MAKEINFO],
+  		 [gcc_cv_texi_add_toc_inline_flags], [
+    # Detect the unknown variable CONTENTS_OUTPUT_LOCATION warning
+    if "$MAKEINFO" -c CONTENTS_OUTPUT_LOCATION=inline </dev/null 2>&1 \
+       | grep CONTENTS_OUTPUT_LOCATION >/dev/null; then
+      gcc_cv_texi_add_toc_inline_flags=no
+    else
+      gcc_cv_texi_add_toc_inline_flags=yes
+    fi
+  ])
+  if test x"$gcc_cv_texi_add_toc_inline_flags" = xyes; then
+    MAKEINFO_TOC_INLINE_FLAG='-c CONTENTS_OUTPUT_LOCATION=inline'
+  fi
+])
+AC_SUBST([MAKEINFO_TOC_INLINE_FLAG])
+
+# Is pod2man recent enough to regenerate manpages?
+AC_MSG_CHECKING([for recent Pod::Man])
+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
+  AC_MSG_RESULT(yes)
+  GENERATED_MANPAGES=generated-manpages
+else
+  AC_MSG_RESULT(no)
+  GENERATED_MANPAGES=
+fi
+AC_SUBST(GENERATED_MANPAGES)
+
+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
+
+# How about lex?
+dnl Don't use AC_PROG_LEX; we insist on flex.
+dnl LEXLIB is not useful in gcc.
+AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
+
+# Bison?
+AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
+
+# Python3?
+ACX_CHECK_PROG_VER(PYTHON, python3, --version,
+  [Python.* \([0-9][0-9.]*\)],
+  [3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*])
+if test $gcc_cv_prog_python3_modern = no; then
+  AC_MSG_WARN([
+*** Python3 is missing.
+*** Documentation for modula-2 will not include the target SYSTEM module.])
+  HAVE_PYTHON=no
+else
+  HAVE_PYTHON=yes
+fi
+AC_SUBST(HAVE_PYTHON)
+
+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
+# check for build == host before using them.
+
+# NM
+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
+  && test -d ../binutils ; then
+  NM='${objdir}/../binutils/nm-new'
+else
+  AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
+fi
+
+# AR
+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
+  && test -d ../binutils ; then
+  AR='${objdir}/../binutils/ar'
+else
+  AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
+fi
+
+# The jit documentation looks better if built with sphinx, but can be
+# built with texinfo if sphinx is not available.
+# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
+AC_CHECK_PROG(doc_build_sys, sphinx-build, sphinx, texinfo)
+
+# --------------------
+# Checks for C headers
+# --------------------
+
+# Need to reject headers which give warnings, so that the -Werror bootstrap
+# works later. *sigh*  This needs to come before all header checks.
+AC_PROG_CPP_WERROR
+
+AC_HEADER_STDC
+AC_HEADER_TIME
+ACX_HEADER_STRING
+AC_HEADER_SYS_WAIT
+AC_HEADER_TIOCGWINSZ
+AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
+		 fcntl.h ftw.h unistd.h sys/auxv.h sys/file.h sys/time.h sys/mman.h \
+		 sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
+
+# Check for thread headers.
+AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
+AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
+
+# These tests can't be done till we know if we have limits.h.
+gcc_AC_C_CHAR_BIT
+AC_C_BIGENDIAN
+
+# ----------------------
+# Checks for C++ headers
+# ----------------------
+
+dnl Autoconf will give an error in the configure script if there is no
+dnl C++ preprocessor.  Hack to prevent that.
+m4_pushdef([AC_MSG_ERROR], m4_defn([AC_MSG_WARN]))[]dnl
+AC_PROG_CXXCPP
+m4_popdef([AC_MSG_ERROR])[]dnl
+
+AC_CHECK_HEADERS(unordered_map)
+AC_CHECK_HEADERS(tr1/unordered_map)
+AC_CHECK_HEADERS(ext/hash_map)
+
+# --------
+# Dependency checking.
+# --------
+
+ZW_CREATE_DEPDIR
+AC_CONFIG_COMMANDS([gccdepdir],[
+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
+  for lang in $subdirs c-family common analyzer rtl-ssa
+  do
+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
+  done], [subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
+
+ZW_PROG_COMPILER_DEPENDENCIES([CXX])
+
+# --------
+# UNSORTED
+# --------
+
+
+# These libraries may be used by collect2.
+# We may need a special search path to get them linked.
+AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
+[save_LIBS="$LIBS"
+for libs in '' -lld -lmld \
+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
+do
+	LIBS="$libs"
+	AC_TRY_LINK_FUNC(ldopen,
+		[gcc_cv_collect2_libs="$libs"; break])
+done
+LIBS="$save_LIBS"
+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
+case $gcc_cv_collect2_libs in
+	"none required")	;;
+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
+esac
+AC_SUBST(COLLECT2_LIBS)
+
+# When building Ada code on Alpha, we need exc_resume which is usually in
+# -lexc.  So test for it.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(exc_resume, exc)
+GNAT_LIBEXC="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(GNAT_LIBEXC)
+
+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(kstat_open, kstat)
+EXTRA_GCC_LIBS="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(EXTRA_GCC_LIBS)
+
+# Solaris needs libsocket and libnsl for socket functions before 11.4.
+# C++ needs those for libcody.
+save_LIBS="$LIBS"
+LIBS=
+AX_LIB_SOCKET_NSL
+NETLIBS="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(NETLIBS)
+
+# Some systems put ldexp and frexp in libm instead of libc; assume
+# they're both in the same place.  jcf-dump needs them.
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(ldexp, m)
+LDEXP_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(LDEXP_LIB)
+
+# Some systems need dlopen
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(dlopen, dl)
+DL_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(DL_LIB)
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, declares intmax_t and defines
+# PRId64
+AC_MSG_CHECKING(for inttypes.h)
+AC_CACHE_VAL(gcc_cv_header_inttypes_h,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#define __STDC_FORMAT_MACROS
+#include <sys/types.h>
+#include <inttypes.h>]],
+  [[intmax_t i = -1;
+#ifndef PRId64
+choke me
+#endif]])],
+  [gcc_cv_header_inttypes_h=yes],
+  [gcc_cv_header_inttypes_h=no])])
+AC_MSG_RESULT($gcc_cv_header_inttypes_h)
+if test $gcc_cv_header_inttypes_h = yes; then
+  AC_DEFINE(HAVE_INTTYPES_H, 1,
+	[Define if you have a working <inttypes.h> header file.])
+fi
+
+# Look for the ZSTD package.
+ZSTD_INCLUDE=
+ZSTD_LIB=
+AC_SUBST(ZSTD_INCLUDE)
+AC_SUBST(ZSTD_LIB)
+ZSTD_CPPFLAGS=
+ZSTD_LDFLAGS=
+AC_SUBST(ZSTD_CPPFLAGS)
+AC_SUBST(ZSTD_LDFLAGS)
+AC_ARG_WITH(zstd,
+	[AS_HELP_STRING([--with-zstd=PATH],
+		[specify prefix directory for installed zstd library.
+		 Equivalent to --with-zstd-include=PATH/include
+		 plus --with-zstd-lib=PATH/lib])])
+AC_ARG_WITH(zstd-include,
+	[AS_HELP_STRING([--with-zstd-include=PATH],
+		[specify directory for installed zstd include files])])
+AC_ARG_WITH(zstd-lib,
+	[AS_HELP_STRING([--with-zstd-lib=PATH],
+		[specify directory for the installed zstd library])])
+case "x$with_zstd" in
+  x) ;;
+  xno)
+    ZSTD_INCLUDE=
+    ZSTD_LIB=
+    ;;
+  *) ZSTD_INCLUDE=$with_zstd/include
+     ZSTD_LIB=$with_zstd/lib
+     ;;
+esac
+
+if test "x$with_zstd" != xno; then
+if test "x$with_zstd_include" != x; then
+  ZSTD_INCLUDE=$with_zstd_include
+fi
+if test "x$with_zstd_lib" != x; then
+  ZSTD_LIB=$with_zstd_lib
+fi
+if test "x$ZSTD_INCLUDE" != x \
+   && test "x$ZSTD_INCLUDE" != xno; then
+  ZSTD_CPPFLAGS=-I$ZSTD_INCLUDE
+fi
+if test "x$ZSTD_LIB" != x \
+   && test "x$ZSTD_LIB" != xno; then
+  ZSTD_LDFLAGS=-L$ZSTD_LIB
+fi
+
+CXXFLAGS="$CXXFLAGS $ZSTD_CPPFLAGS"
+LDFLAGS="$LDFLAGS $ZSTD_LDFLAGS"
+
+# LTO can use zstd compression algorithm
+save_LIBS="$LIBS"
+LIBS=
+AC_SEARCH_LIBS(ZSTD_compress, zstd,, gcc_cv_header_zstd_h=no)
+ZSTD_LIB="$LIBS"
+LIBS="$save_LIBS"
+AC_SUBST(ZSTD_LIB)
+
+AC_MSG_CHECKING(for zstd.h)
+AC_CACHE_VAL(gcc_cv_header_zstd_h,
+# We require version 1.3.0 or later.  This is the first version that has
+# ZSTD_getFrameContentSize.
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#include <zstd.h>
+#if ZSTD_VERSION_NUMBER < 10300
+#error "need zstd 1.3.0 or better"
+#endif]])],
+  [gcc_cv_header_zstd_h=yes],
+  [gcc_cv_header_zstd_h=no])])
+AC_MSG_RESULT($gcc_cv_header_zstd_h)
+if test $gcc_cv_header_zstd_h = yes; then
+  AC_DEFINE(HAVE_ZSTD_H, 1,
+	[Define if you have a working <zstd.h> header file.])
+elif test "x$with_zstd" != x; then
+    as_fn_error $? "Unable to find zstd.h.  See config.log for details." "$LINENO" 5
+fi
+fi
+
+dnl Disabled until we have a complete test for buggy enum bitfields.
+dnl gcc_AC_C_ENUM_BF_UNSIGNED
+
+define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
+  ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
+  fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
+  fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
+  putchar_unlocked putc_unlocked)
+AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoq \
+	popen sysconf strsignal getrusage nl_langinfo \
+	gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
+	gcc_UNLOCKED_FUNCS madvise mallinfo mallinfo2 fstatat getauxval)
+
+if test x$ac_cv_func_mbstowcs = xyes; then
+  AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
+[    AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
+int main()
+{
+  mbstowcs(0, "", 0);
+  return 0;
+}]])],
+    [gcc_cv_func_mbstowcs_works=yes],
+    [gcc_cv_func_mbstowcs_works=no],
+    [gcc_cv_func_mbstowcs_works=yes])])
+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
+    AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
+  [Define this macro if mbstowcs does not crash when its
+   first argument is NULL.])
+  fi
+fi
+
+AC_CHECK_TYPE(ssize_t, int)
+AC_CHECK_TYPE(caddr_t, char *)
+AC_CHECK_TYPE(sighander_t,
+  AC_DEFINE(HAVE_SIGHANDLER_T, 1,
+    [Define if <sys/signal.h> defines sighandler_t]),
+    ,signal.h)
+
+GCC_AC_FUNC_MMAP_BLACKLIST
+
+case "${host}" in
+*-*-*vms*)
+  # Under VMS, vfork works very differently than on Unix. The standard test 
+  # won't work, and it isn't easily adaptable. It makes more sense to
+  # just force it.
+  ac_cv_func_vfork_works=yes
+  ;;
+esac
+AC_FUNC_FORK
+
+AM_ICONV
+
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
+if test -f "$LTLIBICONV"; then
+  LIBICONV_DEP=$LTLIBICONV
+fi
+AC_SUBST(LIBICONV_DEP)
+
+AM_LC_MESSAGES
+
+AM_LANGINFO_CODESET
+
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+saved_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
+
+# gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
+# normal autoconf function for these.  But force definition of
+# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
+# basename handling in libiberty.h.
+AC_CHECK_DECLS([basename(const char*), strstr(const char*,const char*)], , ,[
+#undef HAVE_DECL_BASENAME
+#define HAVE_DECL_BASENAME 1
+#include "ansidecl.h"
+#include "system.h"])
+
+gcc_AC_CHECK_DECLS(getenv atol atoll asprintf sbrk abort atof getcwd getwd \
+	madvise stpcpy strnlen strsignal strverscmp \
+	strtol strtoul strtoll strtoull setenv unsetenv \
+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
+	free getopt clock getpagesize ffs gcc_UNLOCKED_FUNCS, , ,[
+#include "ansidecl.h"
+#include "system.h"])
+
+gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(mallinfo mallinfo2, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+])
+
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
+[Define to `long' if <sys/resource.h> doesn't define.])])
+
+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
+# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
+gcc_AC_CHECK_DECLS(ldgetname, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_LDFCN_H
+#undef FREAD
+#undef FWRITE
+#include <ldfcn.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(times, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+])
+
+gcc_AC_CHECK_DECLS(sigaltstack, , ,[
+#include "ansidecl.h"
+#include "system.h"
+#include <signal.h>
+])
+
+# More time-related stuff.
+AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
+if test $ac_cv_struct_tms = yes; then
+  AC_DEFINE(HAVE_STRUCT_TMS, 1,
+  [Define if <sys/times.h> defines struct tms.])
+fi
+
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include "ansidecl.h"
+#include "system.h"
+]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
+if test $gcc_cv_type_clock_t = yes; then
+  AC_DEFINE(HAVE_CLOCK_T, 1,
+  [Define if <time.h> defines clock_t.])
+fi
+
+# Check if F_SETLKW is supported by fcntl.
+AC_CACHE_CHECK(for F_SETLKW, ac_cv_f_setlkw, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>]], [[
+struct flock fl;
+fl.l_whence = 0;
+fl.l_start = 0;
+fl.l_len = 0;
+fl.l_pid = 0;
+return fcntl (1, F_SETLKW, &fl);]])],
+[ac_cv_f_setlkw=yes],[ac_cv_f_setlkw=no])])
+if test $ac_cv_f_setlkw = yes; then
+  AC_DEFINE(HOST_HAS_F_SETLKW, 1,
+  [Define if F_SETLKW supported by fcntl.])
+fi
+
+# Check if O_CLOEXEC is defined by fcntl
+AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>]], [[
+return open ("/dev/null", O_RDONLY | O_CLOEXEC);]])],
+[ac_cv_o_cloexec=yes],[ac_cv_o_cloexec=no])])
+if test $ac_cv_o_cloexec = yes; then
+  AC_DEFINE(HOST_HAS_O_CLOEXEC, 1,
+  [Define if O_CLOEXEC supported by fcntl.])
+fi
+
+# Check if O_NONBLOCK is defined by fcntl
+AC_CHECK_HEADERS([fcntl.h])
+AC_CHECK_DECL(O_NONBLOCK,,,[#include <fcntl.h>])
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+  AC_DEFINE(HOST_HAS_O_NONBLOCK, 1,
+  [Define if O_NONBLOCK supported by fcntl.])
+fi
+
+
+# C++ Modules would like some networking features to provide the mapping
+# server.  You can still use modules without them though.
+# The following network-related checks could probably do with some
+# Windows and other non-linux defenses and checking.
+
+# Local socket connectivity wants AF_UNIX networking
+# Check for AF_UNIX networking
+AC_CACHE_CHECK(for AF_UNIX, ac_cv_af_unix, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>]],[[
+sockaddr_un un;
+un.sun_family = AF_UNSPEC;
+int fd = socket (AF_UNIX, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&un, sizeof (un));]])],
+[ac_cv_af_unix=yes],
+[ac_cv_af_unix=no])])
+if test $ac_cv_af_unix = yes; then
+  AC_DEFINE(HAVE_AF_UNIX, 1,
+  [Define if AF_UNIX supported.])
+fi
+
+# Remote socket connectivity wants AF_INET6 networking
+# Check for AF_INET6 networking
+AC_CACHE_CHECK(for AF_INET6, ac_cv_af_inet6, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>]],[[
+sockaddr_in6 in6;
+in6.sin6_family = AF_UNSPEC;
+struct addrinfo *addrs = 0;
+struct addrinfo hints;
+hints.ai_flags = 0;
+hints.ai_family = AF_INET6;
+hints.ai_socktype = SOCK_STREAM;
+hints.ai_protocol = 0;
+hints.ai_canonname = 0;
+hints.ai_addr = 0;
+hints.ai_next = 0;
+int e = getaddrinfo ("localhost", 0, &hints, &addrs);
+const char *str = gai_strerror (e);
+freeaddrinfo (addrs);
+int fd = socket (AF_INET6, SOCK_STREAM, 0);
+connect (fd, (sockaddr *)&in6, sizeof (in6));]])],
+[ac_cv_af_inet6=yes],
+[ac_cv_af_inet6=no])])
+if test $ac_cv_af_inet6 = yes; then
+  AC_DEFINE(HAVE_AF_INET6, 1,
+  [Define if AF_INET6 supported.])
+fi
+
+# Check if _LK_LOCK is supported by _locking
+AC_CACHE_CHECK(for _LK_LOCK, ac_cv_lk_lock, [
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <io.h>
+#include <sys/locking.h>]], [[
+  int fd;
+  return _locking (fd, _LK_LOCK, 0);]])],
+[ac_cv_lk_lock=yes],[ac_cv_lk_lock=no])])
+if test $ac_cv_lk_lock = yes; then
+  AC_DEFINE(HOST_HAS_LK_LOCK, 1,
+  [Define if _LK_LOC supported by _locking.])
+fi
+
+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+CXXFLAGS="$saved_CXXFLAGS"
+
+# mkdir takes a single argument on some systems. 
+gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
+
+# File extensions
+manext='.1'
+objext='.o'
+AC_SUBST(manext)
+AC_SUBST(objext)
+
+# With Setjmp/Longjmp based exception handling.
+AC_ARG_ENABLE(sjlj-exceptions,
+[AS_HELP_STRING([--enable-sjlj-exceptions],
+                [arrange to use setjmp/longjmp exception handling])],
+[force_sjlj_exceptions=yes],
+[case $target in
+  lm32*-*-*)
+     force_sjlj_exceptions=yes
+     enableval=yes
+     ;;
+  *)
+    force_sjlj_exceptions=no
+    ;;
+esac])
+if test $force_sjlj_exceptions = yes; then
+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+  AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
+    [Define 0/1 to force the choice for exception handling model.])
+fi
+
+# --------------------------------------------------------
+# Build, host, and target specific configuration fragments
+# --------------------------------------------------------
+
+# Collect build-machine-specific information.
+. ${srcdir}/config.build || exit 1
+
+# Collect host-machine-specific information.
+. ${srcdir}/config.host || exit 1
+
+target_gtfiles=
+
+# Collect target-machine-specific information.
+. ${srcdir}/config.gcc || exit 1
+
+extra_objs="${host_extra_objs} ${extra_objs}"
+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
+
+# Default the target-machine variables that were not explicitly set.
+if test x"$tm_file" = x
+then tm_file=$cpu_type/$cpu_type.h; fi
+
+if test x"$extra_headers" = x
+then extra_headers=; fi
+
+if test x$md_file = x
+then md_file=$cpu_type/$cpu_type.md; fi
+
+if test x$out_file = x
+then out_file=$cpu_type/$cpu_type.cc; fi
+
+if test x"$tmake_file" = x
+then tmake_file=$cpu_type/t-$cpu_type
+fi
+
+# Support --enable-initfini-array.
+if test x$enable_initfini_array != xno; then
+  tm_file="${tm_file} initfini-array.h"
+fi
+
+if test x"$dwarf2" = xyes
+then tm_file="$tm_file tm-dwarf2.h"
+fi
+
+# Say what files are being used for the output code and MD file.
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
+echo "Using \`$srcdir/config/$md_file' as machine description file."
+
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
+
+bx=
+for x in $build_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      bx="$bx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+build_xm_file="$bx"
+
+hx=
+for x in $host_xm_file; do
+  if    test -f $srcdir/config/$x
+  then      hx="$hx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+host_xm_file="$hx"
+
+tx=
+for x in $xm_file; do
+  if    test -f $srcdir/config/$x
+  then      tx="$tx $x"
+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
+  fi
+done
+xm_file="$tx"
+
+count=a
+for f in $tm_file; do
+	count=${count}x
+done
+if test $count = ax; then
+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
+else
+	echo "Using the following target machine macro files:"
+	for f in $tm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+
+if test x$use_long_long_for_widest_fast_int = xyes; then
+	AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
+[Define to 1 if the 'long long' type is wider than 'long' but still
+efficiently supported by the host hardware.])
+fi
+
+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_LD, $gnu_ld_bool, [Define to 1 if using GNU ld.])
+
+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_AS, $gnu_as_bool, [Define to 1 if using GNU as.])
+
+count=a
+for f in $host_xm_file; do
+	count=${count}x
+done
+if test $count = a; then
+	:
+elif test $count = ax; then
+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
+else
+	echo "Using the following host machine macro files:"
+	for f in $host_xm_file; do
+		echo "	$srcdir/config/$f"
+	done
+fi
+echo "Using ${out_host_hook_obj} for host machine hooks."
+
+if test "$host_xm_file" != "$build_xm_file"; then
+	count=a
+	for f in $build_xm_file; do
+		count=${count}x
+	done
+	if test $count = a; then
+		:
+	elif test $count = ax; then
+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
+	else
+		echo "Using the following build machine macro files:"
+		for f in $build_xm_file; do
+			echo "	$srcdir/config/$f"
+		done
+	fi
+fi
+
+if test -n "$configured_native_system_header_dir"; then
+  native_system_header_dir=$configured_native_system_header_dir
+fi
+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
+AC_SUBST(NATIVE_SYSTEM_HEADER_DIR)
+
+case ${host} in
+  powerpc*-*-darwin*)
+    AC_CACHE_CHECK([whether mcontext_t fields have underscores],
+      gcc_cv_mcontext_underscores,
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+#include <sys/cdefs.h>
+#include <sys/signal.h>
+#include <ucontext.h>
+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
+])],
+	gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes))
+      if test $gcc_cv_mcontext_underscores = yes; then
+        AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl
+          [mcontext_t fields start with __])
+      fi
+    ;;
+esac
+
+# ---------
+# Threading
+# ---------
+
+# Check if a valid thread package
+case ${enable_threads} in
+  "" | no)
+    # No threads
+    target_thread_file='single'
+    ;;
+  yes)
+    # default
+    target_thread_file='single'
+    ;;
+  aix | dce | lynx | mipssde | posix | rtems | \
+  single | tpf | vxworks | win32 | mcf)
+    target_thread_file=${enable_threads}
+    ;;
+  *)
+    echo "${enable_threads} is an unknown thread package" 1>&2
+    exit 1
+    ;;
+esac
+
+if test x${thread_file} = x; then
+  # No thread file set by target-specific clauses in config.gcc,
+  # so use file chosen by default logic above
+  thread_file=${target_thread_file}
+fi
+
+# --------
+# UNSORTED
+# --------
+
+use_cxa_atexit=no
+if test x$enable___cxa_atexit = xyes || \
+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+  if test x$host = x$target; then
+    case $host in
+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
+      # keyed to flag_use_cxa_atexit
+      *-*-mingw32*)
+	use_cxa_atexit=yes
+	;;
+      powerpc-ibm-aix*)
+	use_cxa_atexit=yes
+	;;
+      *)
+	AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
+	  [echo "__cxa_atexit can't be enabled on this target"])
+	;;
+    esac
+  else
+    # We can't check for __cxa_atexit when building a cross, so assume
+    # it is available 
+    use_cxa_atexit=yes
+  fi
+  if test x$use_cxa_atexit = xyes; then
+    AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 2,
+      [Define if you want to use __cxa_atexit, rather than atexit, to
+      register C++ destructors for local statics and global objects.
+      This is essential for fully standards-compliant handling of
+      destructors, but requires __cxa_atexit in libc.])
+  fi
+fi
+
+# Look for a file containing extra machine modes.
+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
+  extra_modes_file='$(srcdir)'/config/${extra_modes}
+  AC_SUBST(extra_modes_file)
+  AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
+  [Define to the name of a file containing a list of extra machine modes
+   for this architecture.])
+fi
+
+# Convert extra_options into a form suitable for Makefile use.
+extra_opt_files=
+all_opt_files=
+for f in $extra_options; do
+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
+  all_opt_files="$all_opt_files $srcdir/config/$f"
+done
+AC_SUBST(extra_opt_files)
+
+# auto-host.h is the file containing items generated by autoconf and is
+# the first file included by config.h.
+# If host=build, it is correct to have bconfig include auto-host.h
+# as well.  If host!=build, we are in error and need to do more 
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+	build_auto=auto-host.h
+	HAVE_AUTO_BUILD='# '
+else
+	# We create a subdir, then run autoconf in the subdir.
+	# To prevent recursion we set host and build for the new
+	# invocation of configure to the build for this invocation
+	# of configure. 
+	tempdir=build.$$
+	rm -rf $tempdir
+	mkdir $tempdir
+	cd $tempdir
+	case ${srcdir} in
+	/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
+	*) realsrcdir=../${srcdir};;
+	esac
+	# Clearing GMPINC is necessary to prevent host headers being
+	# used by the build compiler.  Defining GENERATOR_FILE stops
+	# system.h from including gmp.h.
+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+	${realsrcdir}/configure \
+		--enable-languages=${enable_languages-all} \
+		${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
+		${enable_option_checking+--enable-option-checking="$enable_option_checking"} \
+		--target=$target_alias --host=$build_alias \
+		--build=$build_alias || exit # retaining $tempdir
+
+	# We just finished tests for the build machine, so rename
+	# the file auto-build.h in the gcc directory.
+	mv auto-host.h ../auto-build.h
+	cd ..
+	rm -rf $tempdir
+	build_auto=auto-build.h
+	HAVE_AUTO_BUILD=
+fi
+AC_SUBST(build_subdir)
+AC_SUBST(HAVE_AUTO_BUILD)
+
+tm_file="${tm_file} defaults.h"
+tm_p_file="${tm_p_file} tm-preds.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
+# put this back in temporarily.
+xm_file="auto-host.h ansidecl.h ${xm_file}"
+
+# --------
+# UNSORTED
+# --------
+
+changequote(,)dnl
+# Compile in configure arguments.
+if test -f configargs.h ; then
+	# Being re-configured.
+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+	gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
+	if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
+		gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+	fi
+else
+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
+
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
+static const char thread_model[] = "$thread_file";
+
+static const struct {
+  const char *name, *value;
+} configure_default_options[] = $configure_default_options;
+EOF
+changequote([,])dnl
+
+changequote(,)dnl
+gcc_BASEVER=`cat $srcdir/BASE-VER`
+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
+if test -f $srcdir/REVISION ; then
+	gcc_REVISION=`cat $srcdir/REVISION`
+else
+        gcc_REVISION=""
+fi
+cat > plugin-version.h <<EOF
+#include "configargs.h"
+
+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
+
+static char basever[] = "$gcc_BASEVER";
+static char datestamp[] = "$gcc_DATESTAMP";
+static char devphase[] = "$gcc_DEVPHASE";
+static char revision[] = "$gcc_REVISION";
+
+/* FIXME plugins: We should make the version information more precise.
+   One way to do is to add a checksum. */
+
+static struct plugin_gcc_version gcc_version = {basever, datestamp,
+						devphase, revision,
+						configuration_arguments};
+EOF
+changequote([,])dnl
+
+# Determine what GCC version number to use in filesystem paths.
+GCC_BASE_VER
+
+# Internationalization
+ZW_GNU_GETTEXT_SISTER_DIR
+
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+	LIBICONV= ;;
+esac
+
+AC_ARG_ENABLE(secureplt,
+[AS_HELP_STRING([--enable-secureplt],
+		[enable -msecure-plt by default for PowerPC])],
+[], [])
+
+AC_ARG_ENABLE(mingw-wildcard,
+[AS_HELP_STRING([--enable-mingw-wildcard],
+		[Set whether to expand wildcard on command-line.
+		 Default to platform configuration])],
+[],[enable_mingw_wildcard=platform])
+AS_IF([test x"$enable_mingw_wildcard" != xplatform ],
+      [AC_DEFINE_UNQUOTED(MINGW_DOWILDCARD,
+		 $(test x"$enable_mingw_wildcard" = xno; echo $?),
+		 [Value to set mingw's _dowildcard to.])])
+
+AC_ARG_ENABLE(large-address-aware,
+[AS_HELP_STRING([--enable-large-address-aware],
+		[Link mingw executables with --large-address-aware])])
+AS_IF([test x"$enable_large_address_aware" = xyes],
+  [AC_DEFINE([MINGW_DEFAULT_LARGE_ADDR_AWARE], 1,
+    [Define if we should link mingw executables with --large-address-aware])])
+
+AC_ARG_ENABLE(leading-mingw64-underscores,
+  AS_HELP_STRING([--enable-leading-mingw64-underscores],
+                 [enable leading underscores on 64 bit mingw targets]),
+  [],[])
+AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
+  [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
+    [Define if we should use leading underscore on 64 bit mingw targets])])
+
+AC_ARG_ENABLE(cld,
+[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
+[enable_cld=no])
+
+AC_ARG_ENABLE(frame-pointer,
+[AS_HELP_STRING([--enable-frame-pointer],
+		[enable -fno-omit-frame-pointer by default for x86])], [],
+[
+case $target_os in
+linux* | gnu* | darwin[[8912]]* | cygwin* | mingw*)
+  # Enable -fomit-frame-pointer by default for these systems with DWARF2.
+  enable_frame_pointer=no
+  ;;
+*)
+  enable_frame_pointer=yes
+  ;;
+esac
+])
+
+case $target in
+i[[34567]]86-*-* | x86_64-*-*)
+	if test "x$enable_cld" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_CLD=1"
+	fi
+	if test "x$enable_frame_pointer" = xyes; then
+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+	fi
+	;;
+esac
+
+# Windows32 Registry support for specifying GCC installation paths.
+AC_ARG_ENABLE(win32-registry,
+[AS_HELP_STRING([--disable-win32-registry],
+                [disable lookup of installation paths in the
+                 Registry on Windows hosts])
+AS_HELP_STRING([--enable-win32-registry], [enable registry lookup (default)])
+AS_HELP_STRING([--enable-win32-registry=KEY],
+               [use KEY instead of GCC version as the last portion
+                of the registry key])],,)
+
+case $host_os in
+  win32 | pe | cygwin* | mingw32*)
+    if test "x$enable_win32_registry" != xno; then
+      AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
+    fi
+
+    if test "x$enable_win32_registry" != xno; then
+      AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
+  [Define to 1 if installation paths should be looked up in the Windows
+   Registry. Ignored on non-Windows hosts.])
+
+      if test "x$enable_win32_registry" != xyes \
+         && test "x$enable_win32_registry" != x; then
+	AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
+  [Define to be the last component of the Windows registry key under which
+   to look for installation paths.  The full key used will be 
+   HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
+   The default is the GCC version number.])
+      fi
+    fi
+  ;;
+esac
+
+# Get an absolute path to the GCC top-level source directory
+holddir=`${PWDCMD-pwd}`
+cd $srcdir
+topdir=`${PWDCMD-pwd}`
+cd $holddir
+
+# Conditionalize the makefile for this host machine.
+xmake_file=
+for f in ${host_xmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
+	fi
+done
+
+# Conditionalize the makefile for this target machine.
+tmake_file_=
+for f in ${tmake_file}
+do
+	if test -f ${srcdir}/config/$f
+	then
+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+	fi
+done
+tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
+
+out_object_file=`basename $out_file .cc`.o
+common_out_object_file=`basename $common_out_file .cc`.o
+
+tm_file_list="options.h"
+tm_include_list="options.h insn-constants.h"
+for f in $tm_file; do
+  case $f in
+    ./* )
+       f=`echo $f | sed 's/^..//'`
+       tm_file_list="${tm_file_list} $f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    defaults.h )
+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    * )
+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+       tm_include_list="${tm_include_list} config/$f"
+       ;;
+  esac
+done
+
+tm_p_file_list=
+tm_p_include_list=
+for f in $tm_p_file; do
+  case $f in
+    tm-preds.h )
+       tm_p_file_list="${tm_p_file_list} $f"
+       tm_p_include_list="${tm_p_include_list} $f"
+       ;;
+    * )
+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+       tm_p_include_list="${tm_p_include_list} config/$f"
+  esac
+done
+
+tm_d_file_list=
+tm_d_include_list=
+for f in $tm_d_file; do
+  case $f in
+    * )
+       tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
+       tm_d_include_list="${tm_d_include_list} config/$f"
+       ;;
+  esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+  case $f in
+    ansidecl.h )
+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    auto-host.h )
+       xm_file_list="${xm_file_list} $f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    * )
+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+       xm_include_list="${xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+host_xm_file_list=
+host_xm_include_list=
+for f in $host_xm_file; do
+  case $f in
+    ansidecl.h )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    auto-host.h )
+       host_xm_file_list="${host_xm_file_list} $f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    * )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+       host_xm_include_list="${host_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+build_xm_file_list=
+for f in $build_xm_file; do
+  case $f in
+    ansidecl.h )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    auto-build.h | auto-host.h )
+       build_xm_file_list="${build_xm_file_list} $f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    * )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+       build_xm_include_list="${build_xm_include_list} config/$f"
+       ;;
+  esac
+done
+
+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
+# cross-compiler which does not use the native headers and libraries.
+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
+CROSS=						AC_SUBST(CROSS)
+ALL=all.internal				AC_SUBST(ALL)
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'	AC_SUBST(SYSTEM_HEADER_DIR)
+BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR	AC_SUBST(BUILD_SYSTEM_HEADER_DIR)
+
+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
+   test x$build != x$host || test "x$with_build_sysroot" != x; then
+  if test "x$with_build_sysroot" != x; then
+    BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+  else
+    BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test x$host != x$target
+  then
+    CROSS="-DCROSS_DIRECTORY_STRUCTURE"
+    ALL=all.cross
+    SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
+  elif test "x$TARGET_SYSTEM_ROOT" != x; then
+    SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+  fi
+
+  if test "x$with_build_sysroot" != "x"; then
+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
+  elif test "x$with_sysroot" = x; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
+  elif test "x$with_sysroot" = xyes; then
+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
+  else
+    target_header_dir="${with_sysroot}${native_system_header_dir}"
+  fi
+else
+  target_header_dir=${native_system_header_dir}
+fi
+
+# If this is a cross-compiler that does not
+# have its own set of headers then define
+# inhibit_libc
+
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
+# This prevents libgcc2 from containing any code which requires libc
+# support.
+: ${inhibit_libc=false}
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
+       inhibit_libc=true
+fi
+AC_SUBST(inhibit_libc)
+
+# When building gcc with a cross-compiler, we need to adjust things so
+# that the generator programs are still built with the native compiler.
+# Also, we cannot run fixincludes.
+
+# These are the normal (build=host) settings:
+CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
+CXX_FOR_BUILD='$(CXX)'		AC_SUBST(CXX_FOR_BUILD)
+BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)' AC_SUBST(BUILD_CXXFLAGS)
+BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
+STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
+
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
+then
+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
+fi
+
+
+if test x$enable_fixincludes = xno;
+then
+    STMP_FIXINC=''
+fi
+
+# Expand extra_headers to include complete path.
+# This substitutes for lots of t-* files.
+extra_headers_list=
+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
+for file in ${extra_headers} ; do
+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
+done
+
+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
+if test x"$use_gcc_tgmath" = xyes
+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
+fi
+
+# Define collect2 in Makefile.
+case $host_can_use_collect2 in
+  no) collect2= ;;
+  *) collect2='collect2$(exeext)' ;;
+esac
+AC_SUBST([collect2])
+
+# Add a definition of USE_COLLECT2 if system wants one.
+case $use_collect2 in
+  no) use_collect2= ;;
+  "") ;;
+  *) 
+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
+    xm_defines="${xm_defines} USE_COLLECT2"
+    case $host_can_use_collect2 in
+      no)
+        AC_MSG_ERROR([collect2 is required but cannot be built on this system])
+        ;;
+    esac
+    ;;
+esac
+
+AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
+[Define to the name of the LTO plugin DSO that must be
+  passed to the linker's -plugin=LIB option.])
+
+# ---------------------------
+# Assembler & linker features
+# ---------------------------
+
+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
+# However when ld-new is first executed from the build tree, libtool will
+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
+# to the build tree.  While doing this we need to use the previous-stage
+# linker, or we have an infinite loop.  The presence of a shell script as
+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
+# the gcc/collect-ld script.  So we need to know how libtool works, or
+# exec-tool will fail.
+
+m4_defun([_LT_CONFIG_COMMANDS], [])
+AC_PROG_LIBTOOL
+AC_SUBST(objdir)
+AC_SUBST(enable_fast_install)
+
+# Identify the assembler which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the assembler
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target assembler and hope that it will have the same features
+# as the host->target assembler we'll be using.
+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
+
+m4_pattern_allow([AS_FOR_TARGET])dnl
+AS_VAR_SET_IF(gcc_cv_as,, [
+if test -x "$DEFAULT_ASSEMBLER"; then
+	gcc_cv_as="$DEFAULT_ASSEMBLER"
+elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
+     && test -f ../gas/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_as=../gas/as-new$build_exeext
+elif test -x as$build_exeext; then
+	# Build using assembler in the current directory.
+	gcc_cv_as=./as$build_exeext
+elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_as="$AS_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
+fi])
+
+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
+AC_SUBST(ORIGINAL_AS_FOR_TARGET)
+case "$ORIGINAL_AS_FOR_TARGET" in
+  ./as | ./as$build_exeext) ;;
+  *) AC_CONFIG_FILES(as:exec-tool.in, [chmod +x as]) ;;
+esac 
+
+default_ld=
+AC_ARG_ENABLE(ld,
+[[  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]]],
+[case "${enableval}" in
+ no)
+   default_ld=ld.gold
+   ;;
+ esac])
+
+install_gold_as_default=no
+AC_ARG_ENABLE(gold,
+[[  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]]],
+[case "${enableval}" in
+ default)
+   install_gold_as_default=yes
+   ;;
+ yes)
+   if test x${default_ld} != x; then
+     install_gold_as_default=yes
+   fi
+   ;;
+ no)
+   ;;
+ *)
+   AC_MSG_ERROR([invalid --enable-gold argument])
+   ;;
+ esac])
+
+# Identify the linker which will work hand-in-glove with the newly
+# built GCC, so that we can examine its features.  This is the linker
+# which will be driven by the driver program.
+#
+# If build != host, and we aren't building gas in-tree, we identify a
+# build->target linker and hope that it will have the same features
+# as the host->target linker we'll be using.
+gcc_cv_gld_major_version=
+gcc_cv_gld_minor_version=
+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
+
+AS_VAR_SET_IF(gcc_cv_ld,, [
+if test -x "$DEFAULT_LINKER"; then
+	gcc_cv_ld="$DEFAULT_LINKER"
+elif test $install_gold_as_default = yes \
+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
+     && test -f ../gold/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../gold/ld-new$build_exeext
+elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
+     && test -f ../ld/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_ld=../ld/ld-new$build_exeext
+elif test -x collect-ld$build_exeext; then
+	# Build using linker in the current directory.
+	gcc_cv_ld=./collect-ld$build_exeext
+elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_ld="$LD_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
+fi])
+
+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
+# if the PLUGIN_LD is set ld-new, just have it as ld
+# as that is the installed named.
+if test x$PLUGIN_LD_SUFFIX = xld-new \
+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
+  PLUGIN_LD_SUFFIX=ld
+fi
+AC_ARG_WITH(plugin-ld,
+[AS_HELP_STRING([[--with-plugin-ld=[ARG]]], [specify the plugin linker])],
+[if test x"$withval" != x; then
+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
+   PLUGIN_LD_SUFFIX="$withval"
+ fi])
+AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET)
+AC_DEFINE_UNQUOTED(PLUGIN_LD_SUFFIX, "$PLUGIN_LD_SUFFIX", [Specify plugin linker])
+
+# Check to see if we are using gold instead of ld
+AC_MSG_CHECKING(whether we are using gold)
+ld_is_gold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "GNU gold" > /dev/null; then
+    ld_is_gold=yes
+  fi
+fi
+AC_MSG_RESULT($ld_is_gold)
+
+# Check to see if we are using mold instead of ld
+AC_MSG_CHECKING(whether we are using mold)
+ld_is_mold=no
+if test x$gcc_cv_ld != x; then
+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+     | grep "mold" > /dev/null; then
+    ld_is_mold=yes
+  fi
+fi
+AC_MSG_RESULT($ld_is_mold)
+
+
+AC_MSG_CHECKING(gold linker with split stack support as non default)
+# Check to see if default ld is not gold, but gold is
+# available and has support for split stack.  If gcc was configured
+# with gold then no checking is done.
+# 
+if test x$ld_is_gold = xno && which ${gcc_cv_ld}.gold >/dev/null 2>&1; then
+
+# For platforms other than powerpc64*, enable as appropriate.
+
+  gold_non_default=no
+  ld_gold=`which ${gcc_cv_ld}.gold`
+# Make sure this gold has minimal split stack support
+  if $ld_gold --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
+    ld_vers=`$ld_gold --version | sed 1q`
+    gold_vers=`echo $ld_vers | sed -n \
+          -e 's,^[[^)]]*[[  ]]\([[0-9]][[0-9]]*\.[[0-9]][[0-9]]*[[^)]]*\)) .*$,\1,p'`
+    case $target in
+# check that the gold version contains the complete split stack support
+# on powerpc64 big and little endian
+      powerpc64*-*-*)
+        case "$gold_vers" in
+          2.25.[[1-9]]*|2.2[[6-9]][[.0-9]]*|2.[[3-9]][[.0-9]]*|[[3-9]].[[.0-9]]*) gold_non_default=yes
+          ;;
+          *) gold_non_default=no
+          ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gold_non_default = yes; then
+    AC_DEFINE(HAVE_GOLD_NON_DEFAULT_SPLIT_STACK, 1,
+    	    [Define if the gold linker supports split stack and is available as a non-default])
+  fi
+fi
+AC_MSG_RESULT($gold_non_default)
+
+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
+AC_SUBST(ORIGINAL_LD_FOR_TARGET)
+case "$ORIGINAL_LD_FOR_TARGET" in
+  ./collect-ld | ./collect-ld$build_exeext) ;;
+  *) AC_CONFIG_FILES(collect-ld:exec-tool.in, [chmod +x collect-ld]) ;;
+esac 
+
+AC_MSG_CHECKING(what linker to use)
+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
+	# Single tree build which includes ld.  We want to prefer it
+	# over whatever linker top-level may have detected, since
+	# we'll use what we're building after installation anyway.
+	AC_MSG_RESULT(newly built ld)
+	in_tree_ld=yes
+	in_tree_ld_is_elf=no
+	if (grep 'EMUL = .*elf' ../ld/Makefile \
+	    || grep 'EMUL = .*linux' ../ld/Makefile \
+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
+	  in_tree_ld_is_elf=yes
+	elif test "$ld_is_gold" = yes; then
+	  in_tree_ld_is_elf=yes
+	fi
+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
+	do
+changequote(,)dnl
+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
+		if test x$gcc_cv_gld_version != x; then
+			break
+		fi
+	done
+	case $gcc_cv_gld_version in
+	  VERSION=[0-9]*) ;;
+changequote([,])dnl
+	  *) AC_MSG_ERROR([[cannot find version of in-tree linker]]) ;;
+changequote(,)dnl
+	esac
+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
+changequote([,])dnl
+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
+else
+	AC_MSG_RESULT($gcc_cv_ld)
+	in_tree_ld=no
+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
+fi
+
+AC_SUBST(ORIGINAL_LD_BFD_FOR_TARGET)
+AC_SUBST(ORIGINAL_LD_GOLD_FOR_TARGET)
+
+# Figure out what nm we will be using.
+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
+AS_VAR_SET_IF(gcc_cv_nm,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	gcc_cv_nm=../binutils/nm-new$build_exeext
+elif test -x nm$build_exeext; then
+	gcc_cv_nm=./nm$build_exeext
+elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_nm="$NM_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what nm to use)
+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built nm)
+	in_tree_nm=yes
+else
+	AC_MSG_RESULT($gcc_cv_nm)
+	in_tree_nm=no
+fi
+
+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
+AC_SUBST(ORIGINAL_NM_FOR_TARGET)
+case "$ORIGINAL_NM_FOR_TARGET" in
+  ./nm | ./nm$build_exeext) ;;
+  *) AC_CONFIG_FILES(nm:exec-tool.in, [chmod +x nm]) ;;
+esac
+
+
+# Figure out what objdump we will be using.
+AS_VAR_SET_IF(gcc_cv_objdump,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_objdump=../binutils/objdump$build_exeext
+elif test -x objdump$build_exeext; then
+	gcc_cv_objdump=./objdump$build_exeext
+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what objdump to use)
+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built objdump)
+elif test x$gcc_cv_objdump = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_objdump)
+fi
+
+# Figure out what readelf we will be using.
+AS_VAR_SET_IF(gcc_cv_readelf,, [
+if test -f $gcc_cv_binutils_srcdir/configure.ac \
+     && test -f ../binutils/Makefile \
+     && test x$build = x$host; then
+	# Single tree build which includes binutils.
+	gcc_cv_readelf=../binutils/readelf$build_exeext
+elif test -x readelf$build_exeext; then
+	gcc_cv_readelf=./readelf$build_exeext
+elif ( set dummy $READELF_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_readelf="$READELF_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_readelf, $READELF_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what readelf to use)
+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
+	# Single tree build which includes binutils.
+	AC_MSG_RESULT(newly built readelf)
+elif test x$gcc_cv_readelf = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_readelf)
+fi
+
+# Figure out what otool we will be using.
+AS_VAR_SET_IF(gcc_cv_otool,, [
+if test -x otool$build_exeext; then
+	gcc_cv_otool=./otool$build_exeext
+elif ( set dummy $OTOOL_FOR_TARGET; test -x $[2] ); then
+        gcc_cv_otool="$OTOOL_FOR_TARGET"
+else
+        AC_PATH_PROG(gcc_cv_otool, $OTOOL_FOR_TARGET)
+fi])
+
+AC_MSG_CHECKING(what otool to use)
+if test x$gcc_cv_otool = x; then
+	AC_MSG_RESULT(not found)
+else
+	AC_MSG_RESULT($gcc_cv_otool)
+fi
+
+# Figure out the dsymutil we will use.
+AS_VAR_SET_IF(gcc_cv_dsymutil,, [
+if test -x "$DEFAULT_DSYMUTIL"; then
+    gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
+elif test -x dsymutil$build_exeext; then
+    gcc_cv_dsymutil=./dsymutil$build_exeext
+elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $[2] ); then
+    gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
+elif ( set dummy $DSYMUTIL; test -x $[2] ); then
+    gcc_cv_dsymutil=$DSYMUTIL
+else
+    AC_PATH_PROG(gcc_cv_dsymutil, $DSYMUTIL_FOR_TARGET)
+fi])
+
+ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
+AC_SUBST(ORIGINAL_DSYMUTIL_FOR_TARGET)
+case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
+  ./dsymutil | ./dsymutil$build_exeext) ;;
+  *) AC_CONFIG_FILES(dsymutil:exec-tool.in, [chmod +x dsymutil]) ;;
+esac 
+
+# Figure out what assembler alignment features are present.
+gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,,
+[.balign 4
+.p2align 2],,
+[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
+  [Define if your assembler supports .balign and .p2align.])])
+
+gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,,
+ [.p2align 4,,7],,
+[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
+  [Define if your assembler supports specifying the maximum number
+   of bytes to skip when using the GAS .p2align command.])])
+
+gcc_GAS_CHECK_FEATURE([.literal16], gcc_cv_as_literal16,,
+ [.literal16],,
+[AC_DEFINE(HAVE_GAS_LITERAL16, 1,
+  [Define if your assembler supports .literal16.])])
+
+gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,,
+ [conftest_label1: .word 0
+.subsection -1
+conftest_label2: .word 0
+.previous],
+ [if test x$gcc_cv_nm != x; then
+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+    then :
+    else gcc_cv_as_subsection_m1=yes
+    fi
+    rm -f conftest.nm1 conftest.nm2
+  fi],
+ [AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
+  [Define if your assembler supports .subsection and .subsection -1 starts
+   emitting at the beginning of your section.])])
+
+gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,,
+ [	.weak foobar],,
+[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
+
+gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,,
+ [	.weakref foobar, barfnot],,
+[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
+
+gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,,
+ [	.SPACE $TEXT$
+	.NSUBSPA $CODE$,COMDAT],,
+[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
+
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number.  If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+case "${target}" in
+  *-*-aix*)
+    conftest_s='	.globl foobar,hidden'
+    ;;
+  *)
+    conftest_s='	.hidden foobar
+foobar:'
+    ;;
+esac
+gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,, [$conftest_s])
+case "${target}" in
+  *-*-darwin*)
+    # Darwin as has some visibility support, though with a different syntax.
+    gcc_cv_as_hidden=yes
+    ;;
+esac
+
+# gnu_indirect_function type is an extension proposed at
+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
+# selection of function implementation
+AC_ARG_ENABLE(gnu-indirect-function,
+ [AS_HELP_STRING([--enable-gnu-indirect-function],
+                 [enable the use of the @gnu_indirect_function to glibc systems])],
+ [case $enable_gnu_indirect_function in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac],
+ [enable_gnu_indirect_function="$default_gnu_indirect_function"])
+
+case "${target}" in
+  riscv*-*-linux*)
+    AC_MSG_CHECKING(linker ifunc IRELATIVE support)
+    cat > conftest.s <<EOF
+	.text
+	.type	foo_resolver, @function
+foo_resolver:
+	ret
+	.size	foo_resolver, .-foo_resolver
+
+	.globl	foo
+	.type	foo, %gnu_indirect_function
+	.set	foo, foo_resolver
+
+	.globl	bar
+	.type	bar, @function
+bar:
+	call	foo
+	ret
+	.size	bar, .-bar
+EOF
+    if test x$gcc_cv_as != x \
+       && test x$gcc_cv_ld != x \
+       && test x$gcc_cv_readelf != x \
+       && $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+       && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
+       && $gcc_cv_readelf --relocs --wide conftest \
+	  | grep R_RISCV_IRELATIVE > /dev/null 2>&1; then
+      enable_gnu_indirect_function=yes
+    fi
+    rm -f conftest conftest.o conftest.s
+    AC_MSG_RESULT($enable_gnu_indirect_function)
+    ;;
+esac
+
+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
+AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif,
+[Define if your system supports gnu indirect functions.])
+
+
+changequote(,)dnl
+if test $in_tree_ld != yes ; then
+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    if test x"$ld_is_gold" = xyes; then
+      # GNU gold --version looks like this:
+      #
+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
+      #
+      # We extract the binutils version which is more familiar and specific
+      # than the gold version.
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+    else
+      # GNU ld --version looks like this:
+      #
+      # GNU ld (GNU Binutils) 2.21.51.20110225
+      ld_vers=`echo $ld_ver | sed -n \
+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+    fi
+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)\(-*\)\([01][0-9]\)\2\([0-3][0-9]\).*$,\1\3\4,p'`
+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+  else
+    case "${target}" in
+      *-*-solaris2*)
+	# Solaris 2 ld -V output looks like this for a regular version:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
+	#
+	# but test versions add stuff at the end:
+	#
+	# ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
+	#
+	# ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
+	# numbers can be used in ld.so.1 feature checks even if a different
+	# linker is configured.
+	ld_ver=`$gcc_cv_ld -V 2>&1`
+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
+	  ld_vers=`echo $ld_ver | sed -n \
+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+	fi
+	;;
+    esac
+  fi
+fi
+changequote([,])dnl
+
+AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
+[[if test $in_tree_ld = yes ; then
+  gcc_cv_ld_hidden=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     gcc_cv_ld_hidden=yes
+  fi
+else
+  gcc_cv_ld_hidden=yes
+  if test x"$ld_is_gold" = xyes; then
+    :
+  elif test x"$ld_is_mold" = xyes; then
+    :
+  elif echo "$ld_ver" | grep GNU > /dev/null; then
+    if test 0"$ld_date" -lt 20020404; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2002-04-04, fail
+	gcc_cv_ld_hidden=no
+      elif test -z "$ld_vers"; then
+	# If there was no date string nor ld version number, something is wrong
+	gcc_cv_ld_hidden=no
+      else
+	test -z "$ld_vers_patch" && ld_vers_patch=0
+	if test "$ld_vers_major" -lt 2; then
+	  gcc_cv_ld_hidden=no
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+	  gcc_cv_ld_hidden="no"
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+	  gcc_cv_ld_hidden=no
+	fi
+      fi
+    fi
+  else
+    case "${target}" in
+      *-*-aix[789]*)
+        gcc_cv_ld_hidden=yes
+        ;;
+      *-*-darwin*)
+	# Darwin ld has some visibility support.
+	gcc_cv_ld_hidden=yes
+        ;;
+      hppa64*-*-hpux* | ia64*-*-hpux*)
+	gcc_cv_ld_hidden=yes
+	;;
+      *-*-solaris2*)
+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+	# .symbolic was only added in Solaris 9 12/02.
+        gcc_cv_ld_hidden=yes
+	;;
+      *)
+	gcc_cv_ld_hidden=no
+	;;
+    esac
+  fi
+fi]])
+libgcc_visibility=no
+AC_SUBST(libgcc_visibility)
+GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+  libgcc_visibility=yes
+  AC_DEFINE(HAVE_GAS_HIDDEN, 1,
+  [Define if your assembler and linker support .hidden.])
+fi
+
+AC_MSG_CHECKING(linker read-only and read-write section mixing)
+gcc_cv_ld_ro_rw_mix=unknown
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_ro_rw_mix=read-write
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  echo '.section myfoosect, "a"' > conftest1.s
+  echo '.section myfoosect, "aw"' > conftest2.s
+  echo '.byte 1' >> conftest2.s
+  echo '.section myfoosect, "a"' > conftest3.s
+  echo '.byte 0' >> conftest3.s
+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
+	conftest2.o conftest3.o > /dev/null 2>&1; then
+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
+			 | sed -e '/myfoosect/!d' -e N`
+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
+	gcc_cv_ld_ro_rw_mix=read-only
+      else
+	gcc_cv_ld_ro_rw_mix=read-write
+      fi
+    fi
+  fi
+changequote(,)dnl
+  rm -f conftest.* conftest[123].*
+changequote([,])dnl
+fi
+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
+	AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
+  [Define if your linker links a mix of read-only
+   and read-write sections into a read-write section.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
+
+gcc_AC_INITFINI_ARRAY
+
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+# Older versions of GAS and some non-GNU assemblers, have a bugs handling
+# these directives, even when they appear to accept them.
+gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,,
+[	.data
+	.uleb128 L2 - L1
+L1:
+	.uleb128 1280
+	.sleb128 -1010
+L2:
+	.uleb128 0x8000000000000000
+],
+[[
+if test "x$gcc_cv_objdump" != x; then
+  if $gcc_cv_objdump -s conftest.o 2>/dev/null \
+     | grep '04800a8e 78808080 80808080 808001' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+elif test "x$gcc_cv_otool" != x; then
+  if $gcc_cv_otool -d conftest.o 2>/dev/null \
+     | grep '04 80 0a 8e 78 80 80 80 80 80 80 80 80 80 01' >/dev/null; then
+    gcc_cv_as_leb128=yes
+  fi
+else
+  # play safe, assume the assembler is broken.
+  :
+fi
+]],
+ [AC_DEFINE(HAVE_AS_LEB128, 1,
+   [Define if your assembler supports .sleb128 and .uleb128.])],
+ [AC_DEFINE(HAVE_AS_LEB128, 0,
+   [Define if your assembler supports .sleb128 and .uleb128.])])
+
+# Determine if an .eh_frame section is read-only.
+gcc_fn_eh_frame_ro () {
+  $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
+    $gcc_cv_objdump -h conftest.o 2>/dev/null | \
+    sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
+}
+
+# Check if we have assembler support for unwind directives.
+gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive,,
+[	.text
+	.cfi_startproc
+	.cfi_offset 0, 0
+	.cfi_same_value 1
+	.cfi_def_cfa 1, 2
+	.cfi_escape 1, 2, 3, 4, 5
+	.cfi_endproc],
+[case "$target" in
+  *-*-solaris*)
+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
+    # read-only and read-write sections, we need to make sure that the
+    # assembler used emits read-write .eh_frame sections.
+    if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
+      gcc_cv_as_cfi_directive=yes
+    elif test "x$gcc_cv_objdump" = x; then
+      # No objdump, err on the side of caution.
+      gcc_cv_as_cfi_directive=no
+    else
+      if test x$gas = xyes; then
+	as_32_opt="--32"
+	as_64_opt="--64"
+      else
+	as_32_opt="-m32"
+	as_64_opt="-m64"
+      fi
+      case "$target" in
+	sparc*-*-solaris2.*)
+	  # On Solaris/SPARC, .eh_frame sections should always be read-write.
+	  if gcc_fn_eh_frame_ro $as_32_opt \
+	     || gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  else
+	    gcc_cv_as_cfi_directive=yes
+	  fi
+	  ;;
+	i?86-*-solaris2.* | x86_64-*-solaris2.*)
+	  # On Solaris/x86, make sure that GCC and assembler agree on using
+	  # read-only .eh_frame sections for 64-bit.
+	  if gcc_fn_eh_frame_ro $as_32_opt; then
+	    gcc_cv_as_cfi_directive=no
+	  elif gcc_fn_eh_frame_ro $as_64_opt; then
+	    gcc_cv_as_cfi_directive=yes
+	  else
+	    gcc_cv_as_cfi_directive=no
+	  fi
+	  ;;
+      esac
+    fi
+    ;;
+  *-*-*)
+    gcc_cv_as_cfi_directive=yes
+    ;;
+esac])
+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
+gcc_GAS_CHECK_FEATURE([working cfi advance], gcc_cv_as_cfi_advance_working,,
+[	.text
+	.cfi_startproc
+	.cfi_adjust_cfa_offset 64
+	.skip 75040, 0
+	.cfi_adjust_cfa_offset 128
+	.cfi_endproc],
+[[
+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
+   gcc_cv_as_cfi_advance_working=yes
+fi
+]])
+else
+  # no objdump, err on the side of caution
+  gcc_cv_as_cfi_advance_working=no
+fi
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_DIRECTIVE)
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_directive = yes \
+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports CFI directives.])
+
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
+gcc_GAS_CHECK_FEATURE([cfi personality directive],
+  gcc_cv_as_cfi_personality_directive,,
+[	.text
+	.cfi_startproc
+	.cfi_personality 0, symbol
+	.cfi_endproc])
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports .cfi_personality.])
+
+gcc_GAS_CHECK_FEATURE([cfi sections directive],
+  gcc_cv_as_cfi_sections_directive,,
+[	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc],
+[case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    # Need to check that we generated the correct relocation for the
+    # .debug_frame section.  This was fixed for binutils 2.21.
+    gcc_cv_as_cfi_sections_directive=no
+    if test "x$gcc_cv_objdump" != x; then
+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
+	grep -i secrel > /dev/null; then
+      gcc_cv_as_cfi_sections_directive=yes
+     fi
+    fi
+    ;;
+  *)
+    gcc_cv_as_cfi_sections_directive=yes
+    ;;
+esac])
+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE)
+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE,
+  [`if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports .cfi_sections.])
+
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,,
+[	.text
+.LFB1:
+	.4byte	0
+.L1:
+	.4byte	0
+.LFE1:
+	.section	.eh_frame,"aw",@progbits
+__FRAME_BEGIN__:
+	.4byte	.LECIE1-.LSCIE1
+.LSCIE1:
+	.4byte	0x0
+	.byte	0x1
+	.ascii "z\0"
+	.byte	0x1
+	.byte	0x78
+	.byte	0x1a
+	.byte	0x0
+	.byte	0x4
+	.4byte	1
+	.p2align 1
+.LECIE1:
+.LSFDE1:
+	.4byte	.LEFDE1-.LASFDE1
+.LASFDE1:
+	.4byte	.LASFDE1-__FRAME_BEGIN__
+	.4byte	.LFB1
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.LFE1-.LFB1
+	.byte	0x4
+	.4byte	.L1-.LFB1
+.LEFDE1:],
+[  dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
+cat > conftest.lit <<EOF
+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
+ 0010 01000000 12000000 18000000 00000000  ................
+ 0020 08000000 04080000 0044               .........D      @&t@
+EOF
+cat > conftest.big <<EOF
+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
+ 0010 00000001 00000012 00000018 00000000  ................
+ 0020 00000008 04000000 0844               .........D      @&t@
+EOF
+  # If the assembler didn't choke, and we can objdump,
+  # and we got the correct data, then succeed.
+  # The text in the here-document typically retains its unix-style line
+  # endings, while the output of objdump will use host line endings.
+  # Therefore, use diff -b for the comparisons.
+  if test x$gcc_cv_objdump != x \
+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+     | tail -3 > conftest.got \
+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
+  then
+    gcc_cv_as_eh_frame=yes
+  elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
+    gcc_cv_as_eh_frame=buggy
+  else
+    # Uh oh, what do we do now?
+    gcc_cv_as_eh_frame=no
+  fi])
+
+if test $gcc_cv_as_eh_frame = buggy; then
+  AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
+  [Define if your assembler mis-optimizes .eh_frame data.])
+fi
+
+# Test if the assembler supports the section flag 'e' or #exclude for
+# specifying an excluded section.
+gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_e,
+ [--fatal-warnings],
+ [.section foo1,"e"
+  .byte 0,0,0,0])
+if test $gcc_cv_as_section_exclude_e = no; then
+  case "${target}" in
+    # Solaris as uses #exclude instead.
+    *-*-solaris2*)
+      case "${target}" in
+	sparc*-*-solaris2*)
+	  conftest_s='.section "foo1", #exclude'
+	  ;;
+	i?86-*-solaris2* | x86_64-*-solaris2*)
+	  conftest_s='.section foo1, #exclude'
+	  ;;      
+      esac
+      ;;
+    esac
+  gcc_GAS_CHECK_FEATURE([section exclude flag], gcc_cv_as_section_exclude_hash,,
+    [$conftest_s
+     .byte 0,0,0,0])
+fi
+AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_EXCLUDE,
+  [`if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`],
+[Define if your assembler supports specifying the exclude section flag.])
+
+# Test if the assembler supports the section flag 'R' for specifying
+# section with SHF_GNU_RETAIN.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'R', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_shf_gnu_retain=no
+    ;;
+  *)
+    gcc_GAS_CHECK_FEATURE([section 'R' flag], gcc_cv_as_shf_gnu_retain,
+      [--fatal-warnings],
+      [.section .foo,"awR",%progbits
+.byte 0])
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_GNU_RETAIN,
+  [`if test $gcc_cv_as_shf_gnu_retain = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports marking sections with SHF_GNU_RETAIN flag.])
+
+# Test if the assembler supports the section flag 'o' for specifying
+# section with link-order.
+case "${target}" in
+  # Solaris may use GNU assembler with Solairs ld.  Even if GNU
+  # assembler supports the section flag 'o', it doesn't mean that
+  # Solairs ld supports it.
+  *-*-solaris2*)
+    gcc_cv_as_section_link_order=no
+    ;;
+  *)
+    gcc_GAS_CHECK_FEATURE([section 'o' flag], gcc_cv_as_section_link_order,
+      [--fatal-warnings],
+      [.section .foo,"a"
+.byte 0
+.section __patchable_function_entries,"awo",%progbits,.foo
+.byte 0])
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_LINK_ORDER,
+  [`if test $gcc_cv_as_section_link_order = yes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your assembler supports 'o' flag in .section directive.])
+
+gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
+ [--fatal-warnings],
+ [.section .rodata.str, "aMS", @progbits, 1])
+if test $gcc_cv_as_shf_merge = no; then
+  gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
+    [--fatal-warnings],
+    [.section .rodata.str, "aMS", %progbits, 1])
+fi
+AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
+  [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
+
+gcc_cv_ld_aligned_shf_merge=yes
+case "$target" in
+  # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
+  # alignment > 1.
+  sparc*-*-solaris2.11*)
+    if test x"$gnu_ld" = xno \
+       && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
+      gcc_cv_ld_aligned_shf_merge=no
+    fi
+    ;;
+esac
+AC_DEFINE_UNQUOTED(HAVE_LD_ALIGNED_SHF_MERGE,
+  [`if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your linker supports the SHF_MERGE flag with section alignment > 1.])
+
+gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as)],
+ gcc_cv_as_comdat_group,
+ [--fatal-warnings],
+ [.section .text,"axG",@progbits,.foo,comdat])
+if test $gcc_cv_as_comdat_group = yes; then
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+else
+ gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as, %type)],
+   gcc_cv_as_comdat_group_percent,
+   [--fatal-warnings],
+   [.section .text,"axG",%progbits,.foo,comdat])
+ if test $gcc_cv_as_comdat_group_percent = yes; then
+   gcc_cv_as_comdat_group_group=no
+ else
+   case "${target}" in
+     # Sun as uses a completely different syntax.
+     *-*-solaris2*)
+       case "${target}" in
+         sparc*-*-solaris2*)
+           conftest_s='
+               .group foo,".text%foo",#comdat
+               .section ".text%foo", #alloc,#execinstr,#progbits
+               .globl foo
+             foo:
+	     '
+           ;;
+         i?86-*-solaris2* | x86_64-*-solaris2*)
+	   conftest_s='
+               .group foo,.text%foo,#comdat
+               .section .text%foo, "ax", @progbits
+               .globl  foo
+             foo:
+	     '
+	   ;;
+       esac
+       gcc_GAS_CHECK_FEATURE([COMDAT group support (Sun as, .group)],
+         gcc_cv_as_comdat_group_group,
+         , [$conftest_s])
+       ;;
+   esac
+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
+     gcc_cv_as_comdat_group_group=no
+   fi
+ fi
+fi
+if test x"$ld_is_gold" = xyes; then
+  comdat_group=yes
+elif test x"$ld_is_mold" = xyes; then
+  comdat_group=yes
+elif test $in_tree_ld = yes ; then
+  comdat_group=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     comdat_group=yes
+  fi
+elif echo "$ld_ver" | grep GNU > /dev/null; then
+  comdat_group=yes
+  if test 0"$ld_date" -lt 20050308; then
+    if test -n "$ld_date"; then
+      # If there was date string, but was earlier than 2005-03-08, fail
+      comdat_group=no
+    elif test "$ld_vers_major" -lt 2; then
+      comdat_group=no
+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+      comdat_group=no
+    fi
+  fi
+else
+changequote(,)dnl
+  case "${target}" in
+    *-*-solaris2.1[1-9]*)
+      comdat_group=no
+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
+      # version 1.688.
+      #
+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
+      # least ld version 1.2267.
+      if test "$ld_vers_major" -gt 1; then
+        comdat_group=yes
+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
+	comdat_group=yes
+      elif test "$ld_vers_minor" -ge 2267; then
+	comdat_group=yes
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support COMDAT group.
+      comdat_group=no
+      ;;
+  esac
+changequote([,])dnl
+fi
+# Allow overriding the automatic COMDAT group tests above.
+AC_ARG_ENABLE(comdat,
+  [AS_HELP_STRING([--enable-comdat], [enable COMDAT group support])],
+  [comdat_group="$enable_comdat"])
+if test $comdat_group = no; then
+  gcc_cv_as_comdat_group=no
+  gcc_cv_as_comdat_group_percent=no
+  gcc_cv_as_comdat_group_group=no
+fi
+AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
+  [`if test $gcc_cv_as_comdat_group = yes \
+    || test $gcc_cv_as_comdat_group_percent = yes \
+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`],
+[Define 0/1 if your assembler and linker support COMDAT groups.])
+
+# Restrict this test to Solaris/x86: other targets define this statically.
+case "${target}" in
+  i?86-*-solaris2* | x86_64-*-solaris2*)
+    AC_MSG_CHECKING(support for hidden thunks in linkonce sections)
+    if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
+      hidden_linkonce=yes
+    else
+      case "${target}" in
+	# Full support for hidden thunks in linkonce sections only appeared in
+	# Solaris 11/OpenSolaris.
+        *-*-solaris2.1[[1-9]]*)
+	  hidden_linkonce=yes
+	  ;;
+	*)
+	  hidden_linkonce=no
+	  ;;
+      esac
+    fi
+    AC_MSG_RESULT($hidden_linkonce)
+    AC_DEFINE_UNQUOTED(USE_HIDDEN_LINKONCE,
+      [`if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`],
+    [Define 0/1 if your linker supports hidden thunks in linkonce sections.])
+  ;;
+esac
+
+gcc_GAS_CHECK_FEATURE([line table is_stmt support],
+ gcc_cv_as_is_stmt,,
+[	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 is_stmt 1],,
+[AC_DEFINE(HAVE_GAS_LOC_STMT, 1,
+  [Define if your assembler supports the .loc is_stmt sub-directive.])])
+
+gcc_GAS_CHECK_FEATURE([line table discriminator support],
+ gcc_cv_as_discriminator,,
+[	.text
+	.file 1 "conf.c"
+	.loc 1 1 0 discriminator 1],,
+[AC_DEFINE(HAVE_GAS_DISCRIMINATOR, 1,
+  [Define if your assembler supports the .loc discriminator sub-directive.])])
+
+# Catch the newlib flag of the same name so we can gate GCC features on it.
+AC_ARG_ENABLE(newlib-nano-formatted-io,
+[AS_HELP_STRING([--enable-newlib-nano-formatted-io], [Use nano version
+ formatted IO])],
+[case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    AC_MSG_ERROR([unknown newlib-nano-formatted-io setting $enableval])
+    ;;
+esac], [])
+
+# Thread-local storage - the check is heavily parameterized.
+conftest_s=
+tls_as_opt=
+case "$target" in
+changequote(,)dnl
+  alpha*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	ldq	$27,__tls_get_addr($29)		!literal!1
+	lda	$16,foo($29)			!tlsgd!1
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
+	ldq	$27,__tls_get_addr($29)		!literal!2
+	lda	$16,foo($29)			!tlsldm!2
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
+	ldq	$1,foo($29)			!gotdtprel
+	ldah	$2,foo($29)			!dtprelhi
+	lda	$3,foo($2)			!dtprello
+	lda	$4,foo($29)			!dtprel
+	ldq	$1,foo($29)			!gottprel
+	ldah	$2,foo($29)			!tprelhi
+	lda	$3,foo($2)			!tprello
+	lda	$4,foo($29)			!tprel'
+	tls_as_opt=--fatal-warnings
+	;;
+  arc*-*-*)
+    conftest_s='
+	add_s r0,r0, @foo@tpoff'
+	;;
+  cris-*-*|crisv32-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+	move.d x:IE,$r10
+	nop'
+	tls_as_opt=--fatal-warnings
+	;;
+  frv*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+x:      .long   25
+        .text
+        call    #gettlsoff(x)'
+	;;
+  hppa*-*-linux*)
+    conftest_s='
+t1:	.reg	%r20
+t2:	.reg	%r21
+gp:	.reg	%r19
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.align	4
+	addil LT%foo-$tls_gdidx$,gp
+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
+	b __tls_get_addr
+	nop 		
+	addil LT%foo-$tls_ldidx$,gp
+	b __tls_get_addr
+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
+	addil LR%foo-$tls_dtpoff$,%ret0
+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
+	mfctl %cr27,%t1 		
+	addil LT%foo-$tls_ieoff$,gp
+	ldw RT%foo-$tls_ieoff$(%r1),%t2
+	add %t1,%t2,%t3 		
+	mfctl %cr27,%t1 		
+	addil LR%foo-$tls_leoff$,%t1
+	ldo RR%foo-$tls_leoff$(%r1),%t2'
+	tls_as_opt=--fatal-warnings
+	;;
+  arm*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+.word foo(gottpoff)
+.word foo(tpoff)
+.word foo(tlsgd)
+.word foo(tlsldm)
+.word foo(tlsldo)'
+	;;
+  i[34567]86-*-* | x86_64-*-*)
+    case "$target" in
+      i[34567]86-*-solaris2.* | x86_64-*-solaris2.*)
+	on_solaris=yes
+        ;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section .tdata,"awt",@progbits'
+      tls_section_flag=t
+changequote([,])dnl
+      AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
+[Define to the flag used to mark TLS sections if the default (`T') doesn't work.])
+changequote(,)dnl
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+      tls_section_flag=T
+      tls_as_opt="--fatal-warnings"
+    fi
+    case "$target" in
+      i[34567]86-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --32" ;;
+	  esac
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movl	%gs:0, %eax
+	leal	foo@tlsgd(,%ebx,1), %eax
+	leal	foo@tlsldm(%ebx), %eax
+	leal	foo@dtpoff(%eax), %edx
+	movl	foo@gottpoff(%ebx), %eax
+	subl	foo@gottpoff(%ebx), %eax
+	addl	foo@gotntpoff(%ebx), %eax
+	movl	foo@indntpoff, %eax
+	movl	\$foo@tpoff, %eax
+	subl	\$foo@tpoff, %eax
+	leal	foo@ntpoff(%ecx), %eax"
+	;;
+      x86_64-*-*)
+	if test x$on_solaris = xyes; then
+	  case $gas_flag in
+	    yes) tls_as_opt="$tls_as_opt --64" ;;
+	    no)	 tls_as_opt="$tls_as_opt -xarch=amd64" ;;
+	  esac	  
+	fi
+	conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	movq	%fs:0, %rax
+	leaq	foo@tlsgd(%rip), %rdi
+	leaq	foo@tlsld(%rip), %rdi
+	leaq	foo@dtpoff(%rax), %rdx
+	movq	foo@gottpoff(%rip), %rax
+	movq	\$foo@tpoff, %rax"
+        ;;
+    esac
+    ;;
+  ia64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	data8	25
+	.text
+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
+	addl	r17 = @ltoff(@dtprel(foo#)), gp
+	addl	r18 = @ltoff(@tprel(foo#)), gp
+	addl	r19 = @dtprel(foo#), gp
+	adds	r21 = @dtprel(foo#), r13
+	movl	r23 = @dtprel(foo#)
+	addl	r20 = @tprel(foo#), gp
+	adds	r22 = @tprel(foo#), r13
+	movl	r24 = @tprel(foo#)'
+	tls_as_opt=--fatal-warnings
+	;;
+  loongarch*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd $a0,x
+	bl __tls_get_addr'
+	tls_first_major=0
+	tls_first_minor=0
+	tls_as_opt='--fatal-warnings'
+	;;
+  microblaze*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addik r5,r20,x@TLSGD
+	addik r5,r20,x@TLSLDM'
+	tls_as_opt='--fatal-warnings'
+	;;
+  mips*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	addiu $4, $28, %tlsgd(x)
+	addiu $4, $28, %tlsldm(x)
+	lui $4, %dtprel_hi(x)
+	addiu $4, $4, %dtprel_lo(x)
+	lw $4, %gottprel(x)($28)
+	lui $4, %tprel_hi(x)
+	addiu $4, $4, %tprel_lo(x)'
+	tls_as_opt='-32 --fatal-warnings'
+	;;
+  m68k-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+foo:
+	move.l x@TLSGD(%a5),%a0
+	move.l x@TLSLDM(%a5),%a0
+	move.l x@TLSLDO(%a5),%a0
+	move.l x@TLSIE(%a5),%a0
+	move.l x@TLSLE(%a5),%a0'
+	tls_as_opt='--fatal-warnings'
+	;;
+  nios2-*-*)
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="--fatal-warnings"
+	;;
+  aarch64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",%progbits
+foo:	.long	25
+	.text
+	adrp  x0, :tlsgd:x
+	add   x0, x0, #:tlsgd_lo12:x
+        bl    __tls_get_addr
+	nop'
+	tls_as_opt='--fatal-warnings'
+	;;
+  or1k*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	l.movhi	r3, tpoffha(foo)
+	l.add	r3, r3, r10
+	l.lwz	r4, tpofflo(foo)(r3)'
+    tls_as_opt=--fatal-warnings
+    ;;
+  powerpc-ibm-aix*)
+    conftest_s='
+	.extern __get_tpointer
+	.toc
+LC..1:
+	.tc a[TC],a[TL]@le
+	.csect .text[PR]
+.tlstest:
+	lwz 9,LC..1(2)
+	bla __get_tpointer
+	lwzx 3,9,3
+	.globl a
+	.csect a[TL],4
+a:
+	.space 4'
+	;;
+  powerpc64*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 3
+ld0:	.space 8
+ld1:	.space 8
+x1:	.space 8
+x2:	.space 8
+x3:	.space 8
+	.text
+	addi 3,2,ld0@got@tlsgd
+	bl .__tls_get_addr
+	nop
+	addi 3,2,ld1@toc
+	bl .__tls_get_addr
+	nop
+	addi 3,2,x1@got@tlsld
+	bl .__tls_get_addr
+	nop
+	addi 9,3,x1@dtprel
+	bl .__tls_get_addr
+	nop
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	bl .__tls_get_addr
+	nop
+	ld 9,x3@got@dtprel(2)
+	add 9,9,3
+	bl .__tls_get_addr
+	nop'
+	tls_as_opt="-a64 --fatal-warnings"
+	;;
+  powerpc*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 2
+ld0:	.space 4
+ld1:	.space 4
+x1:	.space 4
+x2:	.space 4
+x3:	.space 4
+	.text
+	addi 3,31,ld0@got@tlsgd
+	bl __tls_get_addr
+	addi 3,31,x1@got@tlsld
+	bl __tls_get_addr
+	addi 9,3,x1@dtprel
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	lwz 9,x3@got@tprel(31)
+	add 9,9,x@tls
+	addi 9,2,x1@tprel
+	addis 9,2,x2@tprel@ha
+	addi 9,9,x2@tprel@l'
+	tls_as_opt="-a32 --fatal-warnings"
+	;;
+  riscv*-*-*)
+    conftest_s='
+	.section .tdata,"awT",@progbits
+x:	.word 2
+	.text
+	la.tls.gd a0,x
+        call __tls_get_addr'
+	tls_as_opt='--fatal-warnings'
+	;;
+  s390-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@NTPOFF
+	.long	foo@GOTNTPOFF
+	.long	foo@INDNTPOFF
+	l	%r1,foo@GOTNTPOFF(%r12)
+	l	%r1,0(%r1):tls_load:foo
+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
+	tls_as_opt="-m31 --fatal-warnings"
+	;;
+  s390x-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.quad	foo@TLSGD
+	.quad	foo@TLSLDM
+	.quad	foo@DTPOFF
+	.quad	foo@NTPOFF
+	.quad	foo@GOTNTPOFF
+	lg	%r1,foo@GOTNTPOFF(%r12)
+	larl	%r1,foo@INDNTPOFF
+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
+	tls_as_opt="-m64 -Aesame --fatal-warnings"
+	;;
+  sh-*-* | sh[123456789lbe]*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	.long	foo@TLSGD
+	.long	foo@TLSLDM
+	.long	foo@DTPOFF
+	.long	foo@GOTTPOFF
+	.long	foo@TPOFF'
+	tls_as_opt=--fatal-warnings
+	;;
+  sparc*-*-*)
+    case "$target" in
+      sparc*-sun-solaris2.*)
+	on_solaris=yes
+	;;
+      *)
+	on_solaris=no
+	;;
+    esac
+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
+      conftest_s='
+	.section ".tdata",#alloc,#write,#tls'
+    else
+      conftest_s='
+	.section ".tdata","awT",@progbits'
+	tls_as_opt="-32 --fatal-warnings"
+    fi
+    conftest_s="$conftest_s
+foo:	.long	25
+	.text
+	sethi	%tgd_hi22(foo), %o0
+	add	%o0, %tgd_lo10(foo), %o1
+	add	%l7, %o1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(foo), %l1
+	add	%l1, %tldm_lo10(foo), %l2
+	add	%l7, %l2, %o0, %tldm_add(foo)
+	call	__tls_get_addr, %tldm_call(foo)
+	sethi	%tldo_hix22(foo), %l3
+	xor	%l3, %tldo_lox10(foo), %l4
+	add	%o0, %l4, %l5, %tldo_add(foo)
+	sethi	%tie_hi22(foo), %o3
+	add	%o3, %tie_lo10(foo), %o3
+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
+	add	%g7, %o2, %o4, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %o5
+	ld	[%g7 + %o5], %o1"
+	;;
+  xtensa*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	movi	a8, foo@TLSFUNC
+	movi	a10, foo@TLSARG
+	callx8.tls a8, foo@TLSCALL'
+	;;
+changequote([,])dnl
+esac
+set_have_as_tls=no
+if test "x$enable_tls" = xno ; then
+  : # TLS explicitly disabled.
+elif test "x$enable_tls" = xyes ; then
+  set_have_as_tls=yes # TLS explicitly enabled.
+elif test -z "$conftest_s"; then
+  : # If we don't have a check, assume no support.
+else
+  gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
+  [$tls_as_opt], [$conftest_s],,
+  [set_have_as_tls=yes])
+fi
+if test $set_have_as_tls = yes ; then
+  AC_DEFINE(HAVE_AS_TLS, 1,
+	    [Define if your assembler and linker support thread-local storage.])
+fi
+
+# Target-specific assembler checks.
+
+AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
+gcc_cv_ld_static_dynamic=no
+gcc_cv_ld_static_option='-Bstatic'
+gcc_cv_ld_dynamic_option='-Bdynamic'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
+    gcc_cv_ld_static_dynamic=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -Bstatic/-Bdynamic option
+  if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
+     && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
+      gcc_cv_ld_static_dynamic=yes
+  else
+    case "$target" in
+      # AIX ld uses -b flags
+      *-*-aix4.[[23]]* | *-*-aix[[5-9]]*)
+	gcc_cv_ld_static_dynamic=yes
+	gcc_cv_ld_static_option="-bstatic"
+	gcc_cv_ld_dynamic_option="-bdynamic"
+	;;
+      # HP-UX ld uses -a flags to select between shared and archive.
+      *-*-hpux*)
+	if test x"$gnu_ld" = xno; then
+	  gcc_cv_ld_static_dynamic=yes
+	  gcc_cv_ld_static_option="-aarchive_shared"
+	  gcc_cv_ld_dynamic_option="-adefault"
+	fi
+	;;
+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
+      *-*-solaris2*)
+        gcc_cv_ld_static_dynamic=yes
+        ;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
+	AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
+[Define if your linker supports -Bstatic/-Bdynamic or equivalent options.])
+	AC_DEFINE_UNQUOTED(LD_STATIC_OPTION, "$gcc_cv_ld_static_option",
+[Define to the linker option to disable use of shared objects.])
+	AC_DEFINE_UNQUOTED(LD_DYNAMIC_OPTION, "$gcc_cv_ld_dynamic_option",
+[Define to the linker option to enable use of shared objects.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
+
+AC_MSG_CHECKING(linker --version-script option)
+gcc_cv_ld_version_script=no
+ld_version_script_option=''
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_version_script=yes
+  ld_version_script_option='--version-script'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    # Solaris 2 ld always supports -M.  It also supports a subset of
+    # --version-script since Solaris 11.4, but requires
+    # -z gnu-version-script-compat to activate.
+    *-*-solaris2*)
+      gcc_cv_ld_version_script=yes
+      ld_version_script_option='-M'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+AC_MSG_RESULT($gcc_cv_ld_version_script)
+AC_SUBST(ld_version_script_option)
+
+AC_MSG_CHECKING(linker soname option)
+gcc_cv_ld_soname=no
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+  gcc_cv_ld_soname=yes
+  ld_soname_option='-soname'
+elif test x$gcc_cv_ld != x; then
+  case "$target" in
+    *-*-darwin*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-install_name'
+      ;;
+    # Solaris 2 ld always supports -h.  It also supports --soname for GNU
+    # ld compatiblity since some Solaris 10 update.
+    *-*-solaris2*)
+      gcc_cv_ld_soname=yes
+      ld_soname_option='-h'
+      ;;
+  esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+AC_MSG_RESULT($gcc_cv_ld_soname)
+AC_SUBST(ld_soname_option)
+
+if test x"$demangler_in_ld" = xyes; then
+  AC_MSG_CHECKING(linker --demangle support)
+  gcc_cv_ld_demangle=no
+  if test $in_tree_ld = yes; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
+      gcc_cv_ld_demangle=yes
+    fi
+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
+    # Check if the GNU linker supports --demangle option
+    if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
+      gcc_cv_ld_demangle=yes
+    fi
+  fi
+  if test x"$gcc_cv_ld_demangle" = xyes; then
+    AC_DEFINE(HAVE_LD_DEMANGLE, 1,
+[Define if your linker supports --demangle option.])
+  fi
+  AC_MSG_RESULT($gcc_cv_ld_demangle)
+fi
+
+AC_MSG_CHECKING(linker plugin support)
+gcc_cv_lto_plugin=0
+if test -f liblto_plugin.la; then
+  save_ld_ver="$ld_ver"
+  save_ld_vers_major="$ld_vers_major"
+  save_ld_vers_minor="$ld_vers_minor"
+  save_ld_is_gold="$ld_is_gold"
+
+  ld_is_gold=no
+
+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
+    ld_ver="GNU ld"
+    # FIXME: ld_is_gold?
+    ld_vers_major="$gcc_cv_gld_major_version"
+    ld_vers_minor="$gcc_cv_gld_minor_version"
+  else
+    # Determine plugin linker version.
+    # FIXME: Partial duplicate from above, generalize.
+changequote(,)dnl
+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
+        ld_is_gold=yes
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
+      else
+        ld_vers=`echo $ld_ver | sed -n \
+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
+      fi
+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+    fi
+changequote([,])dnl
+  fi
+
+  # Determine plugin support.
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Require GNU ld or gold 2.21+ for plugin support by default.
+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
+      gcc_cv_lto_plugin=2
+    elif test "$ld_is_mold" = yes; then
+      gcc_cv_lto_plugin=2
+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
+      gcc_cv_lto_plugin=1
+    fi
+  fi
+
+  ld_ver="$save_ld_ver"
+  ld_vers_major="$save_ld_vers_major"
+  ld_vers_minor="$save_ld_vers_minor"
+  ld_is_gold="$save_ld_is_gold"
+fi
+AC_DEFINE_UNQUOTED(HAVE_LTO_PLUGIN, $gcc_cv_lto_plugin,
+  [Define to the level of your linker's plugin support.])
+AC_MSG_RESULT($gcc_cv_lto_plugin)
+
+# Target OS-specific assembler checks.
+
+case "$target_os" in
+  darwin*)
+    gcc_GAS_CHECK_FEATURE([-mmacosx-version-min option],
+      gcc_cv_as_mmacosx_version_min,
+      [-mmacosx-version-min=10.1], [.text],,
+      [AC_DEFINE(HAVE_AS_MMACOSX_VERSION_MIN_OPTION, 1,
+	[Define if your Mac OS X assembler supports the -mmacos-version-min option.])])
+    ;;
+esac
+
+# Target CPU-specific assembler checks.
+
+case "$target" in
+  aarch64*-*-*)
+    gcc_GAS_CHECK_FEATURE([-mabi option], gcc_cv_as_aarch64_mabi,
+                          [-mabi=lp64], [.text],,,)
+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
+      AC_DEFINE(HAVE_AS_MABI_OPTION, 1,
+                [Define if your assembler supports the -mabi option.])
+    else
+      if test x$with_abi = xilp32; then
+        AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
+                     Upgrade the Assembler.])
+      fi
+      if test x"$with_multilib_list" = xdefault; then
+        TM_MULTILIB_CONFIG=lp64
+      else
+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
+        for aarch64_multilib in ${aarch64_multilibs}; do
+          case ${aarch64_multilib} in
+            ilp32)
+              AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
+                            Upgrade the Assembler.])
+              ;;
+            *)
+              ;;
+          esac
+        done
+      fi
+    fi
+    # Check if we have binutils support for relocations types needed by -fpic
+    gcc_GAS_CHECK_FEATURE([-fpic relocs], gcc_cv_as_aarch64_picreloc,,
+    [
+	.text
+	ldr     x0, [[x2, #:gotpage_lo15:globalsym]]
+    ],,[AC_DEFINE(HAVE_AS_SMALL_PIC_RELOCS, 1,
+	[Define if your assembler supports relocs needed by -fpic.])])
+    # Enable Branch Target Identification Mechanism and Return Address
+    # Signing by default.
+    AC_ARG_ENABLE(standard-branch-protection,
+    [
+AS_HELP_STRING([--enable-standard-branch-protection],
+        [enable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
+AS_HELP_STRING([--disable-standard-branch-protection],
+        [disable Branch Target Identification Mechanism and Return Address Signing by default for AArch64])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-standard-branch-protection.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+        esac
+      ],
+    [])
+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
+    AC_ARG_ENABLE(fix-cortex-a53-835769,
+    [
+AS_HELP_STRING([--enable-fix-cortex-a53-835769],
+        [enable workaround for AArch64 Cortex-A53 erratum 835769 by default])
+AS_HELP_STRING([--disable-fix-cortex-a53-835769],
+        [disable workaround for AArch64 Cortex-A53 erratum 835769 by default])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+
+        esac
+      ],
+    [])
+    # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
+    AC_ARG_ENABLE(fix-cortex-a53-843419,
+    [
+AS_HELP_STRING([--enable-fix-cortex-a53-843419],
+        [enable workaround for AArch64 Cortex-A53 erratum 843419 by default])
+AS_HELP_STRING([--disable-fix-cortex-a53-843419],
+        [disable workaround for AArch64 Cortex-A53 erratum 843419 by default])
+    ],
+      [
+        case $enableval in
+          yes)
+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
+            ;;
+          no)
+            ;;
+          *)
+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
+  Valid choices are 'yes' and 'no'.])
+            ;;
+
+        esac
+      ],
+    [])
+    ;;
+
+  # All TARGET_ABI_OSF targets.
+  alpha*-*-linux* | alpha*-*-*bsd*)
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+	gcc_cv_as_alpha_explicit_relocs,,
+[	.set nomacro
+	.text
+	extbl	$3, $2, $3	!lituse_bytoff!1
+	ldq	$2, a($29)	!literal!1
+	ldq	$4, b($29)	!literal!2
+	ldq_u	$3, 0($2)	!lituse_base!1
+	ldq	$27, f($29)	!literal!5
+	jsr	$26, ($27), f	!lituse_jsr!5
+	ldah	$29, 0($26)	!gpdisp!3
+	lda	$0, c($29)	!gprel
+	ldah	$1, d($29)	!gprelhigh
+	lda	$1, d($1)	!gprellow
+	lda	$29, 0($29)	!gpdisp!3],,
+    [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
+  [Define if your assembler supports explicit relocations.])])
+    gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
+	gcc_cv_as_alpha_jsrdirect_relocs,,
+[	.set nomacro
+	.text
+	ldq	$27, a($29)	!literal!1
+	jsr	$26, ($27), a	!lituse_jsrdirect!1],,
+    [AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
+  [Define if your assembler supports the lituse_jsrdirect relocation.])])
+    ;;
+
+  avr-*-*)
+    gcc_GAS_CHECK_FEATURE([--mlink-relax option], gcc_cv_as_avr_mlink_relax,
+      [--mlink-relax], [.text],,
+      [AC_DEFINE(HAVE_AS_AVR_MLINK_RELAX_OPTION, 1,
+		[Define if your avr assembler supports --mlink-relax option.])])
+
+    gcc_GAS_CHECK_FEATURE([-mrmw option], gcc_cv_as_avr_mrmw,
+      [-mrmw], [.text],,
+      [AC_DEFINE(HAVE_AS_AVR_MRMW_OPTION, 1,
+		[Define if your avr assembler supports -mrmw option.])])
+
+    gcc_GAS_CHECK_FEATURE([__gcc_isr pseudo instruction],
+      gcc_cv_as_avr_mgccisr,
+      [-mgcc-isr], [.text
+      		    __gcc_isr 1
+      		    __gcc_isr 2
+      		    __gcc_isr 0,r24
+      		   ],,
+      [AC_DEFINE(HAVE_AS_AVR_MGCCISR_OPTION, 1,
+		[Define if your avr assembler supports -mgcc-isr option.])])
+
+    # Check how default linker description file implements .rodata for
+    # avrxmega3 (PR21472).  avr-gcc assumes .rodata is *not* loaded to
+    # RAM so avr-gcc skips __do_copy_data for .rodata objects.
+    AC_MSG_CHECKING(binutils for avrxmega3 .rodata support)
+    cat > conftest.s <<EOF
+        .section .rodata,"a",@progbits
+        .global xxvaryy
+    ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
+    xxvaryy:
+        .word 1
+EOF
+    rm -f conftest.nm
+    AC_TRY_COMMAND([$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o])
+    AC_TRY_COMMAND([$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf])
+    AC_TRY_COMMAND([$gcc_cv_nm conftest.elf > conftest.nm])
+    if test -s conftest.nm
+    then
+	if grep ' R xxvaryy' conftest.nm > /dev/null; then
+	    AC_MSG_RESULT(yes)
+	    AC_DEFINE(HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH, 1,
+		[Define if your default avr linker script for avrxmega3 leaves .rodata in flash.])
+	else
+	    AC_MSG_RESULT(no: avrxmega3 .rodata located in RAM)
+	    echo "$as_me: nm output was" >&AS_MESSAGE_LOG_FD
+	    cat conftest.nm >&AS_MESSAGE_LOG_FD
+	    avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
+	    AC_MSG_WARN([[support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)]])
+	fi
+    else
+	AC_MSG_RESULT(test failed)
+	echo "$as_me: failed program was" >&AS_MESSAGE_LOG_FD
+	cat conftest.s >&AS_MESSAGE_LOG_FD
+	AC_MSG_WARN([[see `config.log' for details]])
+    fi
+    rm -f conftest.s conftest.o conftest.elf conftest.nm
+    ;;
+
+  cris-*-*)
+    gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
+      gcc_cv_as_cris_no_mul_bug,
+      [-no-mul-bug-abort], [.text],,
+      [AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
+		[Define if your assembler supports the -no-mul-bug-abort option.])])
+    ;;
+
+  sparc*-*-*)
+    gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,
+      [-relax], [.text],,
+      [AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
+		[Define if your assembler supports -relax option.])])
+
+    gcc_GAS_CHECK_FEATURE([GOTDATA_OP relocs],
+      gcc_cv_as_sparc_gotdata_op,
+      [-K PIC],
+[.text
+.align 4
+foo:
+	nop
+bar:
+	sethi %gdop_hix22(foo), %g1
+	xor    %g1, %gdop_lox10(foo), %g1
+	ld    [[%l7 + %g1]], %g2, %gdop(foo)],
+      [if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+         if test x$gcc_cv_objdump != x; then
+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
+	       gcc_cv_as_sparc_gotdata_op=no
+           else
+	       gcc_cv_as_sparc_gotdata_op=yes
+           fi
+         fi
+       fi
+       rm -f conftest],
+      [AC_DEFINE(HAVE_AS_SPARC_GOTDATA_OP, 1,
+		[Define if your assembler and linker support GOTDATA_OP relocs.])])
+
+    gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
+      gcc_cv_as_sparc_ua_pcrel,
+      [-K PIC],
+[.text
+foo:
+	nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)],
+      [if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_ua_pcrel=yes
+       fi
+       rm -f conftest],
+      [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
+		[Define if your assembler and linker support unaligned PC relative relocs.])
+
+      gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
+	gcc_cv_as_sparc_ua_pcrel_hidden,
+	[-K PIC],
+[.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
+	       | grep 'DISP32' > /dev/null 2>&1; then
+		:
+	    else
+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
+	    fi
+	 fi
+	 rm -f conftest],
+	 [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
+		   [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
+    ]) # unaligned pcrel relocs
+
+    gcc_GAS_CHECK_FEATURE([offsetable %lo()],
+      gcc_cv_as_sparc_offsetable_lo10,
+      [-xarch=v9],
+[.text
+	or %g1, %lo(ab) + 12, %g1
+	or %g1, %lo(ab + 12), %g1],
+      [if test x$gcc_cv_objdump != x \
+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_offsetable_lo10=yes
+       fi],
+       [AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
+	         [Define if your assembler supports offsetable %lo().])])
+
+    gcc_GAS_CHECK_FEATURE([FMAF, HPC, and VIS 3.0 instructions],
+      gcc_cv_as_sparc_fmaf,
+      [-xarch=v9d],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       fmaddd %f0, %f2, %f4, %f6
+       addxccc %g1, %g2, %g3
+       fsrl32 %f2, %f4, %f8
+       fnaddd %f10, %f12, %f14],,
+      [AC_DEFINE(HAVE_AS_FMAF_HPC_VIS3, 1,
+                [Define if your assembler supports FMAF, HPC, and VIS 3.0 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC4 instructions],
+      gcc_cv_as_sparc_sparc4,
+      [-xarch=sparc4],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       cxbe %g2, %g3, 1f
+1:     cwbneg %g2, %g3, 1f
+1:     sha1
+       md5
+       aes_kexpand0 %f4, %f6, %f8
+       des_round %f38, %f40, %f42, %f44
+       camellia_f %f54, %f56, %f58, %f60
+       kasumi_fi_xor %f46, %f48, %f50, %f52],,
+      [AC_DEFINE(HAVE_AS_SPARC4, 1,
+                [Define if your assembler supports SPARC4 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC5 and VIS 4.0 instructions],
+      gcc_cv_as_sparc_sparc5,
+      [-xarch=sparc5],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       subxc %g1, %g2, %g3
+       fpadd8 %f0, %f2, %f4],,
+      [AC_DEFINE(HAVE_AS_SPARC5_VIS4, 1,
+                [Define if your assembler supports SPARC5 and VIS 4.0 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([SPARC6 instructions],
+      gcc_cv_as_sparc_sparc6,
+      [-xarch=sparc6],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       rd %entropy, %g1
+       fpsll64x %f0, %f2, %f4],,
+      [AC_DEFINE(HAVE_AS_SPARC6, 1,
+                [Define if your assembler supports SPARC6 instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([LEON instructions],
+      gcc_cv_as_sparc_leon,
+      [-Aleon],
+      [.text
+       .register %g2, #scratch
+       .register %g3, #scratch
+       .align 4
+       smac %g2, %g3, %g1
+       umac %g2, %g3, %g1
+       casa [[%g2]] 0xb, %g3, %g1],,
+      [AC_DEFINE(HAVE_AS_LEON, 1,
+                [Define if your assembler supports LEON instructions.])])
+    ;;
+
+changequote(,)dnl
+  i[34567]86-*-* | x86_64-*-*)
+changequote([,])dnl
+    case $target_os in
+      cygwin*)
+	# Full C++ conformance when using a shared libstdc++-v3 requires some
+	# support from the Cygwin DLL, which in more recent versions exports
+	# wrappers to aid in interposing and redirecting operators new, delete,
+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
+	# are configuring for a version of Cygwin that exports the wrappers.
+	if test x$host = x$target && test x$host_cpu = xi686; then
+	  AC_CHECK_FUNC([__wrap__Znaj],[gcc_ac_cygwin_dll_wrappers=yes],[gcc_ac_cygwin_dll_wrappers=no])
+	else
+	  # Can't check presence of libc functions during cross-compile, so
+	  # we just have to assume we're building for an up-to-date target.
+	  gcc_ac_cygwin_dll_wrappers=yes
+	fi
+	AC_DEFINE_UNQUOTED(USE_CYGWIN_LIBSTDCXX_WRAPPERS,
+	  [`if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`],
+	  [Define if you want to generate code by default that assumes that the
+	   Cygwin DLL exports wrappers to support libstdc++ function replacement.])
+    esac
+    case $target_os in
+      cygwin* | pe | mingw32*)
+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
+	# definition is used unconditionally to initialise the default state of
+	# the target option variable that governs usage of the feature.
+	gcc_GAS_CHECK_FEATURE([.comm with alignment], gcc_cv_as_comm_has_align,,
+	  [.comm foo,1,32])
+	AC_DEFINE_UNQUOTED(HAVE_GAS_ALIGNED_COMM,
+	  [`if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`],
+	  [Define if your assembler supports specifying the alignment
+	   of objects allocated using the GAS .comm command.])
+	# Used for DWARF 2 in PE
+	gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
+	  gcc_cv_as_ix86_pe_secrel32,,
+[.text
+foo:	nop
+.data
+	.secrel32 foo],
+	  [if test x$gcc_cv_ld != x \
+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_pe_secrel32=yes
+	   fi
+	   rm -f conftest],
+	  [AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
+	    [Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
+	# Test if the assembler supports the extended form of the .section
+	# directive that specifies section alignment.  LTO support uses this,
+	# but normally only after installation, so we warn but don't fail the
+	# configure if LTO is enabled but the assembler does not support it.
+	gcc_GAS_CHECK_FEATURE([.section with alignment], gcc_cv_as_section_has_align,
+	  -fatal-warnings,[.section lto_test,"dr0"])
+	if test x$gcc_cv_as_section_has_align != xyes; then
+	  case ",$enable_languages," in
+	    *,lto,*)
+	      AC_MSG_WARN([LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded.])
+	      ;;
+	  esac
+	fi
+	;;
+    esac
+    case $target_os in
+       darwin2* | darwin19*)
+        gcc_GAS_CHECK_FEATURE([llvm assembler x86-pad-for-align option],
+          gcc_cv_as_mllvm_x86_pad_for_align,
+          [-mllvm -x86-pad-for-align=false], [.text],,
+          [AC_DEFINE(HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN, 1,
+	    [Define if your Mac OS X assembler supports -mllvm -x86-pad-for-align=false.])])
+       ;;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([-xbrace_comment], gcc_cv_as_ix86_xbrace_comment,
+      [-xbrace_comment=no], [.text],,
+      [AC_DEFINE(HAVE_AS_XBRACE_COMMENT_OPTION, 1,
+		[Define if your assembler supports -xbrace_comment option.])])
+
+    gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
+       gcc_cv_as_ix86_filds,,
+       [filds (%ebp); fists (%ebp)],,
+       [AC_DEFINE(HAVE_AS_IX86_FILDS, 1,
+         [Define if your assembler uses filds and fists mnemonics.])])
+
+    gcc_GAS_CHECK_FEATURE([fildq and fistpq mnemonics],
+       gcc_cv_as_ix86_fildq,,
+       [fildq (%ebp); fistpq (%ebp)],,
+       [AC_DEFINE(HAVE_AS_IX86_FILDQ, 1,
+         [Define if your assembler uses fildq and fistq mnemonics.])])
+
+    gcc_GAS_CHECK_FEATURE([cmov syntax],
+      gcc_cv_as_ix86_cmov_sun_syntax,,
+      [cmovl.l %edx, %eax],,
+      [AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
+        [Define if your assembler supports the Sun syntax for cmov.])])
+
+    gcc_GAS_CHECK_FEATURE([ffreep mnemonic],
+      gcc_cv_as_ix86_ffreep,,
+      [ffreep %st(1)],,
+      [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
+        [Define if your assembler supports the ffreep mnemonic.])])
+
+    gcc_GAS_CHECK_FEATURE([.quad directive],
+      gcc_cv_as_ix86_quad,,
+      [.quad 0],,
+      [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
+        [Define if your assembler supports the .quad directive.])])
+
+    gcc_GAS_CHECK_FEATURE([sahf mnemonic],
+      gcc_cv_as_ix86_sahf,,
+      [.code64
+       sahf],,
+      [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
+        [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
+
+    gcc_GAS_CHECK_FEATURE([interunit movq mnemonic],
+      gcc_cv_as_ix86_interunit_movq,,
+      [.code64
+       movq %mm0, %rax
+       movq %rax, %xmm0])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_INTERUNIT_MOVQ,
+      [`if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`],
+      [Define if your assembler supports interunit movq mnemonic.])
+
+    gcc_GAS_CHECK_FEATURE([hle prefixes],
+      gcc_cv_as_ix86_hle,,
+      [lock xacquire cmpxchg %esi, (%ecx)],,
+      [AC_DEFINE(HAVE_AS_IX86_HLE, 1,
+        [Define if your assembler supports HLE prefixes.])])
+
+    gcc_GAS_CHECK_FEATURE([swap suffix],
+      gcc_cv_as_ix86_swap,,
+      [movl.s %esp, %ebp],,
+      [AC_DEFINE(HAVE_AS_IX86_SWAP, 1,
+        [Define if your assembler supports the swap suffix.])])
+
+    gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
+      gcc_cv_as_ix86_diff_sect_delta,,
+      [.section .rodata
+.L1:
+        .long .L2-.L1
+        .long .L3-.L1
+        .text
+.L3:    nop
+.L2:    nop],,
+      [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
+        [Define if your assembler supports the subtraction of symbols in different sections.])])
+
+    gcc_GAS_CHECK_FEATURE([rep and lock prefix],
+        gcc_cv_as_ix86_rep_lock_prefix,,
+	[rep movsl
+	 rep ret
+	 rep nop
+	 rep bsf %ecx, %eax
+	 rep bsr %ecx, %eax
+	 lock addl %edi, (%eax,%esi)
+	 lock orl $0, (%esp)],,
+        [AC_DEFINE(HAVE_AS_IX86_REP_LOCK_PREFIX, 1,
+          [Define if the assembler supports 'rep <insn>, lock <insn>'.])])
+
+    gcc_GAS_CHECK_FEATURE([ud2 mnemonic],
+	gcc_cv_as_ix86_ud2,,
+	[ud2],,
+      [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
+	[Define if your assembler supports the 'ud2' mnemonic.])])
+
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
+        gcc_cv_as_ix86_tlsgdplt,
+	[$as_ix86_gas_32_opt],
+	[call    tls_gd@tlsgdplt],
+	[if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsgdplt=yes
+	 fi
+	 rm -f conftest],
+      [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
+        [Define if your assembler and linker support @tlsgdplt.])])
+
+    conftest_s='
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+tls_ld:
+	.section .text,"ax",@progbits
+	 call    tls_ld@tlsldmplt'
+
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
+        gcc_cv_as_ix86_tlsldmplt,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x \
+	 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tlsldmplt=yes
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDMPLT,
+      [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
+      [Define to 1 if your assembler and linker support @tlsldmplt.])
+
+    conftest_s='
+	.section .text,"ax",@progbits
+        .globl  _start
+        .type   _start, @function
+_start:      
+	leal	value@tlsldm(%ebx), %eax
+	call	___tls_get_addr@plt
+
+        .section .tdata,"aw'$tls_section_flag'",@progbits
+        .type	value, @object
+value:'
+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM reloc],
+        gcc_cv_as_ix86_tlsldm,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
+	     gcc_cv_as_ix86_tlsldm=yes
+	   fi
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDM,
+      [`if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`],
+      [Define to 1 if your assembler and linker support @tlsldm.])
+
+    conftest_s='
+	.data
+bar:
+	.byte 1
+	.text
+	.global _start
+_start:
+	 cmpl $0, bar@GOT
+	 jmp *_start@GOT'
+    gcc_GAS_CHECK_FEATURE([R_386_GOT32X reloc],
+        gcc_cv_as_ix86_got32x,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	    && test x$gcc_cv_readelf != x \
+	    && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
+	       | grep R_386_GOT32X > /dev/null 2>&1 \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   if $gcc_cv_objdump -dw conftest 2>&1 \
+	      | grep 0xffffff > /dev/null 2>&1; then
+	     gcc_cv_as_ix86_got32x=no
+	   else
+	     gcc_cv_as_ix86_got32x=yes
+	   fi
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_GOT32X,
+      [`if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`],
+      [Define 0/1 if your assembler and linker support @GOT.])
+
+    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
+      gcc_cv_as_ix86_gotoff_in_data,
+      [$as_ix86_gas_32_opt],
+[	.text
+.L0:
+	nop
+	.data
+	.long .L0@GOTOFF])
+    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
+      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
+      [Define true if the assembler supports '.long foo@GOTOFF'.])
+
+    conftest_s='
+	.section .text,"ax",@progbits
+	.globl  _start
+	.type   _start, @function
+_start:
+	leal	ld@tlsldm(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+	leal	gd@tlsgd(%ecx), %eax
+	call	*___tls_get_addr@GOT(%ecx)
+
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+	.type	ld, @object
+ld:
+	.byte 0
+	.globl  gd
+	.type	gd, @object
+gd:
+	.byte 0'
+    gcc_GAS_CHECK_FEATURE([calling ___tls_get_addr via GOT],
+        gcc_cv_as_ix86_tls_get_addr_via_got,
+	[$as_ix86_gas_32_opt],
+	[$conftest_s],
+	[if test x$gcc_cv_ld != x \
+	    && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+	   gcc_cv_as_ix86_tls_get_addr_via_got=yes
+	 fi
+	 rm -f conftest])
+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLS_GET_ADDR_GOT,
+      [`if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`],
+      [Define 0/1 if your assembler and linker support calling ___tls_get_addr via GOT.])
+    ;;
+
+  ia64*-*-*)
+    gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs,,
+[	.text
+	addl r15 = @ltoffx(x#), gp
+	;;
+	ld8.mov r16 = [[r15]], x#
+],,
+    [AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
+	  [Define if your assembler supports ltoffx and ldxmov relocations.])])
+
+    ;;
+
+  powerpc*-*-*)
+
+    case $target in
+      *-*-darwin*)
+	gcc_GAS_CHECK_FEATURE([.machine directive support],
+	  gcc_cv_as_machine_directive,,
+	  [	.machine ppc7400])
+	if test x$gcc_cv_as_machine_directive != xyes; then
+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
+	  echo you can get it from: https://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+	  test x$build = x$target && exit 1
+	fi
+        ;;
+    esac
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr5"
+	.csect .text[[PR]]
+	mfcr 3,128';;
+      *-*-darwin*) conftest_s='	.text
+	mfcr r3,128';;
+      *) conftest_s='	.machine power4
+	.text
+	mfcr 3,128';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([mfcr field support],
+      gcc_cv_as_powerpc_mfcrf,,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_MFCRF, 1,
+	  [Define if your assembler supports mfcr field.])])
+
+    case $target in
+      *-*-aix*) conftest_s='	.csect .text[[PR]]
+LCF..0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
+      *-*-darwin*)
+	conftest_s='	.text
+LCF0:
+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
+      *) conftest_s='	.text
+.LCF0:
+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([rel16 relocs],
+      gcc_cv_as_powerpc_rel16, -a32,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_REL16, 1,
+	  [Define if your assembler supports R_PPC_REL16 relocs.])])
+
+    case $target in
+      *-*-aix*) conftest_s='	.machine "pwr7"
+	.csect .text[[PR]]
+	lxvd2x 1,2,3';;
+      *) conftest_s='	.machine power7
+	.text
+	lxvd2x 1,2,3';;
+    esac
+
+    gcc_GAS_CHECK_FEATURE([vector-scalar support],
+      gcc_cv_as_powerpc_vsx, -a32,
+      [$conftest_s],,
+      [AC_DEFINE(HAVE_AS_VSX, 1,
+	  [Define if your assembler supports VSX instructions.])])
+
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_powerpc_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+
+    gcc_GAS_CHECK_FEATURE([prologue entry point marker support],
+      gcc_cv_as_powerpc_entry_markers,-a64 --fatal-warnings,
+      [ .reloc .,R_PPC64_ENTRY; nop],,
+      [AC_DEFINE(HAVE_AS_ENTRY_MARKERS, 1,
+	  [Define if your assembler supports the R_PPC64_ENTRY relocation.])])
+
+    gcc_GAS_CHECK_FEATURE([plt sequence marker support],
+      gcc_cv_as_powerpc_pltseq_markers,-a32 --fatal-warnings,
+      [ .reloc .,R_PPC_PLTSEQ; nop],,
+      [AC_DEFINE(HAVE_AS_PLTSEQ, 1,
+	  [Define if your assembler supports R_PPC*_PLTSEQ relocations.])])
+
+    case $target in
+      *-*-aix*)
+	gcc_GAS_CHECK_FEATURE([AIX .ref support],
+	  gcc_cv_as_aix_ref,,
+	  [	.csect stuff[[rw]]
+	     stuff:
+		.long 1
+		.extern sym
+		.ref sym
+	  ],,
+	  [AC_DEFINE(HAVE_AS_REF, 1,
+	    [Define if your assembler supports .ref])])
+
+	gcc_GAS_CHECK_FEATURE([AIX DWARF location lists section support],
+	  gcc_cv_as_aix_dwloc,,
+	  [	.dwsect 0xA0000
+	Lframe..0:
+		.vbyte 4,Lframe..0
+	  ],,
+	  [AC_DEFINE(HAVE_XCOFF_DWARF_EXTRAS, 1,
+	    [Define if your assembler supports AIX debug frame section label reference.])])
+	;;
+    esac
+    ;;
+
+  mips*-*-*)
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+      gcc_cv_as_mips_explicit_relocs,,
+[	lw $4,%gp_rel(foo)($4)],,
+      [if test x$target_cpu_default = x
+       then target_cpu_default=MASK_EXPLICIT_RELOCS
+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+       fi])
+
+    gcc_GAS_CHECK_FEATURE([-mno-shared support],
+      gcc_cv_as_mips_no_shared,[-mno-shared], [nop],,
+      [AC_DEFINE(HAVE_AS_NO_SHARED, 1,
+		 [Define if the assembler understands -mno-shared.])])
+
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_mips_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+
+    gcc_GAS_CHECK_FEATURE([.module support],
+      gcc_cv_as_mips_dot_module,[-32],
+      [.module mips2
+       .module fp=xx],,
+      [AC_DEFINE(HAVE_AS_DOT_MODULE, 1,
+	  [Define if your assembler supports .module.])])
+    if test x$gcc_cv_as_mips_dot_module = xno \
+       && test x$with_fp_32 != x; then
+      AC_MSG_ERROR(
+	[Requesting --with-fp-32= requires assembler support for .module.])
+    fi
+
+    gcc_GAS_CHECK_FEATURE([.micromips support],
+      gcc_cv_as_micromips_support,[--fatal-warnings],
+      [.set micromips],,
+      [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
+          [Define if your assembler supports the .set micromips directive])])
+
+    gcc_GAS_CHECK_FEATURE([.dtprelword support],
+      gcc_cv_as_mips_dtprelword,,
+      [.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000],,
+      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
+	  [Define if your assembler supports .dtprelword.])])
+
+    gcc_GAS_CHECK_FEATURE([DSPR1 mult with four accumulators support],
+      gcc_cv_as_mips_dspr1_mult,,
+[	.set	mips32r2
+	.set	nodspr2
+	.set	dsp
+	madd	$ac3,$4,$5
+	maddu	$ac3,$4,$5
+	msub	$ac3,$4,$5
+	msubu	$ac3,$4,$5
+	mult	$ac3,$4,$5
+	multu	$ac3,$4,$5],,
+      [AC_DEFINE(HAVE_AS_DSPR1_MULT, 1,
+	  [Define if your assembler supports DSPR1 mult.])])
+
+    AC_MSG_CHECKING(assembler and linker for explicit JALR relocation)
+    gcc_cv_as_ld_jalr_reloc=no
+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
+      if test $in_tree_ld = yes ; then
+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
+           && test $in_tree_ld_is_elf = yes; then
+          gcc_cv_as_ld_jalr_reloc=yes
+        fi
+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
+        echo '	.ent x' > conftest.s
+        echo 'x:	lw $2,%got_disp(y)($3)' >> conftest.s
+        echo '	lw $25,%call16(y)($28)' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
+        echo '1:	jalr $25' >> conftest.s
+        echo '	.end x' >> conftest.s
+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&AS_MESSAGE_LOG_FD \
+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&AS_MESSAGE_LOG_FD; then
+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
+            gcc_cv_as_ld_jalr_reloc=yes
+	  fi
+        fi
+        rm -f conftest.*
+      fi
+    fi
+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+      if test x$target_cpu_default = x; then
+        target_cpu_default=MASK_RELAX_PIC_CALLS
+      else
+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+      fi
+    fi
+    AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
+
+    AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
+      [gcc_cv_ld_mips_personality_relaxation],
+      [gcc_cv_ld_mips_personality_relaxation=no
+       if test $in_tree_ld = yes ; then
+	 if test "$gcc_cv_gld_major_version" -eq 2 \
+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
+		 -o "$gcc_cv_gld_major_version" -gt 2; then
+	   gcc_cv_ld_mips_personality_relaxation=yes
+	 fi
+       elif test x$gcc_cv_as != x \
+       	    	 -a x$gcc_cv_ld != x \
+		 -a x$gcc_cv_readelf != x ; then
+	 cat > conftest.s <<EOF
+	.cfi_startproc
+	.cfi_personality 0x80,indirect_ptr
+	.ent test
+test:
+	nop
+	.end test
+	.cfi_endproc
+
+	.section .data,"aw",@progbits
+indirect_ptr:
+	.dc.a personality
+EOF
+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
+	   if $gcc_cv_readelf -d conftest 2>&1 \
+	      | grep TEXTREL > /dev/null 2>&1; then
+	     :
+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
+	     :
+	   else
+	     gcc_cv_ld_mips_personality_relaxation=yes
+	   fi
+	 fi
+       fi
+       rm -f conftest.s conftest.o conftest])
+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
+	    AC_DEFINE(HAVE_LD_PERSONALITY_RELAXATION, 1,
+      [Define if your linker can relax absolute .eh_frame personality
+pointers into PC-relative form.])
+    fi
+
+    gcc_GAS_CHECK_FEATURE([-mnan= support],
+      gcc_cv_as_mips_nan,
+      [-mnan=2008],,,
+      [AC_DEFINE(HAVE_AS_NAN, 1,
+		 [Define if the assembler understands -mnan=.])])
+    if test x$gcc_cv_as_mips_nan = xno \
+       && test x$with_nan != x; then
+      AC_MSG_ERROR(
+	[Requesting --with-nan= requires assembler support for -mnan=])
+    fi
+    ;;
+    msp430-*-*)
+    # Earlier GAS versions generically support .gnu_attribute, but the
+    # msp430 assembler will not do anything with it.
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_msp430_gnu_attribute,,
+      [.gnu_attribute 4,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+    gcc_GAS_CHECK_FEATURE([.mspabi_attribute support],
+      gcc_cv_as_msp430_mspabi_attribute,,
+      [.mspabi_attribute 4,2],,
+      [AC_DEFINE(HAVE_AS_MSPABI_ATTRIBUTE, 1,
+	  [Define if your assembler supports .mspabi_attribute.])])
+    if test x$enable_newlib_nano_formatted_io = xyes; then
+      AC_DEFINE(HAVE_NEWLIB_NANO_FORMATTED_IO, 1, [Define if GCC has been
+configured with --enable-newlib-nano-formatted-io.])
+      fi
+    ;;
+    nios2-*-*)
+    # Versions 2.33 and earlier lacked support for the %gotoff relocation
+    # syntax that is documented in the ABI specification.
+    gcc_GAS_CHECK_FEATURE([support for %gotoff relocations in constant data],
+      gcc_cv_as_nios2_gotoff_relocation,,
+[	.extern foo
+	.data
+	.long %gotoff(foo)],,
+      [AC_DEFINE(HAVE_AS_NIOS2_GOTOFF_RELOCATION, 1,
+          [Define if your assembler supports %gotoff relocation syntax.])])
+    ;;
+    riscv*-*-*)
+    gcc_GAS_CHECK_FEATURE([.attribute support],
+      gcc_cv_as_riscv_attribute,,
+      [.attribute stack_align,4],,
+      [AC_DEFINE(HAVE_AS_RISCV_ATTRIBUTE, 1,
+	  [Define if your assembler supports .attribute.])])
+    gcc_GAS_CHECK_FEATURE([-misa-spec= support],
+      gcc_cv_as_riscv_isa_spec,
+      [-misa-spec=2.2],,,
+      [AC_DEFINE(HAVE_AS_MISA_SPEC, 1,
+		 [Define if the assembler understands -misa-spec=.])])
+    gcc_GAS_CHECK_FEATURE([-march=rv32i_zifencei support],
+      gcc_cv_as_riscv_march_zifencei,
+      [-march=rv32i_zifencei2p0],,,
+      [AC_DEFINE(HAVE_AS_MARCH_ZIFENCEI, 1,
+		 [Define if the assembler understands -march=rv*_zifencei.])])
+    ;;
+    loongarch*-*-*)
+    gcc_GAS_CHECK_FEATURE([.dtprelword support],
+      gcc_cv_as_loongarch_dtprelword, [2,18,0],,
+      [.section .tdata,"awT",@progbits
+x:
+	.word 2
+	.text
+	.dtprelword x+0x8000],,
+      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
+	  [Define if your assembler supports .dtprelword.])])
+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
+      gcc_cv_as_loongarch_explicit_relocs,,
+      [a:pcalau12i $t0,%pc_hi20(a)],,
+      [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
+	  [Define if your assembler supports explicit relocation.])])
+    gcc_GAS_CHECK_FEATURE([eh_frame pcrel encoding support],
+      gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support,,
+      [.cfi_startproc
+       .cfi_personality 0x9b,a
+       .cfi_lsda 0x1b,b
+       .cfi_endproc],,
+      [AC_DEFINE(HAVE_AS_EH_FRAME_PCREL_ENCODING_SUPPORT, 1,
+	  [Define if your assembler supports eh_frame pcrel encoding.])])
+    ;;
+    s390*-*-*)
+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
+      gcc_cv_as_s390_gnu_attribute,,
+      [.gnu_attribute 8,1],,
+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
+	  [Define if your assembler supports .gnu_attribute.])])
+    gcc_GAS_CHECK_FEATURE([.machine and .machinemode support],
+      gcc_cv_as_s390_machine_machinemode,,
+      [	.machinemode push
+	.machinemode pop
+	.machine push
+	.machine pop],,
+      [AC_DEFINE(HAVE_AS_MACHINE_MACHINEMODE, 1,
+	  [Define if your assembler supports .machine and .machinemode.])])
+    gcc_GAS_CHECK_FEATURE([architecture modifiers support],
+      gcc_cv_as_s390_architecture_modifiers,,
+      [	.machine z13+vx ],,
+      [AC_DEFINE(HAVE_AS_ARCHITECTURE_MODIFIERS, 1,
+	  [Define if your assembler supports architecture modifiers.])])
+    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints],
+      gcc_cv_as_s390_vector_loadstore_alignment_hints,,
+      [	vl %v24,0(%r15),3 ],,
+      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS, 1,
+	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument.])])
+    gcc_GAS_CHECK_FEATURE([vector load/store alignment hints on z13],
+      gcc_cv_as_s390_vector_loadstore_alignment_hints_on_z13, [-mzarch -march=z13],
+      [	vl %v24,0(%r15),3 ],,
+      [AC_DEFINE(HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS_ON_Z13, 1,
+	  [Define if your assembler supports vl/vst/vlm/vstm with an optional alignment hint argument on z13.])])
+
+    ;;
+esac
+
+# Mips, LoongArch and HP-UX need the GNU assembler.
+# Linux on IA64 might be able to use the Intel assembler.
+
+case "$target" in
+  mips*-*-* | loongarch*-*-* | *-*-hpux* )
+    if test x$gas_flag = xyes \
+       || test x"$host" != x"$build" \
+       || test ! -x "$gcc_cv_as" \
+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+      :
+    else
+      echo "*** This configuration requires the GNU assembler" >&2
+      exit 1
+    fi
+    ;;
+esac
+
+# AMD GCN needs the LLVM assembler and linker.
+# Test that LLVM is at least 13.0.1.
+case "$target" in
+  amdgcn-* | gcn-*)
+    AC_MSG_CHECKING(llvm assembler version)
+    gcc_cv_as_version="unknown"
+    if test x$gcc_cv_as != x; then
+      gcc_cv_as_version=`$gcc_cv_as --version 2>&1 | sed -ne '/version/s/.* \([[0-9]]\)/\1/p' || echo error`
+      case "$gcc_cv_as_version" in
+	13.0.[[1-9]]*) ;;          # 13.0.1+
+	13.[[1-9]]*) ;;            # 13.1+
+	1[[4-9]]*) ;;              # 14..19
+	[[2-9]][[0-9]]*) ;;        # 20..99
+	[[1-9]][[0-9]][[0-9]]*) ;; # 100+
+	error) AC_MSG_ERROR([cannot determine LLVM version]) ;;
+	*) AC_MSG_ERROR([LLVM 13.0.1 or later is required (found LLVM $gcc_cv_as_version)]) ;;
+      esac
+    fi
+    AC_MSG_RESULT([$gcc_cv_as_version, ok])
+    ;;
+esac
+
+case "$target" in
+  arm*)
+    gcc_GAS_CHECK_FEATURE([assembler for arm accepts context-specific architecture extensions],
+      gcc_cv_as_arm_option_extensions,
+      [-march=armv8.1-m.main+mve],
+      [.text
+	.thumb
+	.syntax unified
+	vmov.f32 s0, s1],,
+      [AC_DEFINE(HAVE_GAS_ARM_EXTENDED_ARCH, 1,
+       [Define if your Arm assembler permits context-specific feature extensions.])])
+esac
+
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas.  Moreover, we need to emit a valid instruction to trigger any
+# info to the output file.  So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$cpu_type" in
+  aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
+  | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
+  | visium | xstormy16 | xtensa)
+    insn="nop"
+    ;;
+  ia64 | s390)
+    insn="nop 0"
+    ;;
+  mmix)
+    insn="swym 0"
+    ;;
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0
+	$insn"
+ gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
+  gcc_cv_as_dwarf2_debug_line,,
+  [$conftest_s],
+  [if test x$gcc_cv_objdump != x \
+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   elif test x$gcc_cv_otool != x \
+   && $gcc_cv_otool -l conftest.o 2> /dev/null \
+      | grep debug_line > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   fi])
+
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file.  Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
+  gcc_cv_as_dwarf2_file_buggy,,
+[	.file 1 "foo.s"
+	.file 1 "bar.s"])
+
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
+    AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
+  [Define if your assembler supports dwarf2 .file/.loc directives,
+   and preserves file table indices exactly as given.])
+
+    if test $gcc_cv_as_leb128 = yes; then
+	conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0 view .LVU1
+	$insn
+	.data
+	.uleb128 .LVU1
+	.uleb128 .LVU1
+"
+	gcc_GAS_CHECK_FEATURE([dwarf2 debug_view support],
+	  gcc_cv_as_dwarf2_debug_view,,
+	  [$conftest_s],,
+	  [AC_DEFINE(HAVE_AS_DWARF2_DEBUG_VIEW, 1,
+  [Define if your assembler supports views in dwarf2 .loc directives.])])
+    fi
+ fi
+
+ gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
+  gcc_cv_as_gdwarf2_flag,
+  [--gdwarf2], [$insn],,
+  [AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
+[Define if your assembler supports the --gdwarf2 option.])])
+
+ gcc_GAS_CHECK_FEATURE([--gdwarf-5 option],
+  gcc_cv_as_gdwarf_5_flag,
+  [--gdwarf-5], [$insn],
+  [if test x$gcc_cv_objdump != x \
+      && $gcc_cv_objdump -Wi conftest.o 2>&1 \
+	 | grep DW_TAG_compile_unit > /dev/null 2>&1; then
+     gcc_cv_as_gdwarf_5_flag=yes;
+   fi],[AC_DEFINE(HAVE_AS_GDWARF_5_DEBUG_FLAG, 1,
+[Define if your assembler supports the --gdwarf-5 option.])])
+
+ case $target_os in
+   win32 | pe | cygwin* | mingw32*)
+     section_flags=\"dr\"
+     function_type=".def foo; .scl 2; .type 32; .endef"
+     function_size="";;
+   *)
+     section_flags=\"\",%progbits
+     function_type=".type foo, %function"
+     function_size=".size foo, .-foo";;
+ esac
+ dwarf4_debug_info_size=0x46
+ dwarf4_high_pc_form=7
+ dwarf4_debug_aranges_size=0x2c
+ dwarf4_line_sz=9
+ for dwarf4_addr_size in 8 4; do
+   conftest_s="\
+	.file	\"a.c\"
+	.text
+.Ltext0:
+	.p2align 4
+	.globl	foo
+	$function_type
+foo:
+.LFB0:
+.LM1:
+	$insn
+.LM2:
+.LFE0:
+	$function_size
+.Letext0:
+	.section	.debug_info,$section_flags
+.Ldebug_info0:
+	.4byte	$dwarf4_debug_info_size
+	.2byte	0x4
+	.4byte	.Ldebug_abbrev0
+	.byte	0x$dwarf4_addr_size
+	.byte	0x1
+	.ascii \"GNU C17\\0\"
+	.byte	0xc
+	.ascii \"a.c\\0\"
+	.ascii \"/\\0\"
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.4byte	.Ldebug_line0
+	.byte	0x2
+	.ascii \"foo\\0\"
+	.byte	0x1
+	.byte	0x2
+	.byte	0x1
+	.${dwarf4_addr_size}byte	.LFB0
+	.${dwarf4_addr_size}byte	.LFE0-.LFB0
+	.byte	0x1
+	.byte	0x9c
+	.byte	0
+	.section	.debug_abbrev,$section_flags
+.Ldebug_abbrev0:
+	.byte	0x1
+	.byte	0x11
+	.byte	0x1
+	.byte	0x25
+	.byte	0x8
+	.byte	0x13
+	.byte	0xb
+	.byte	0x3
+	.byte	0x8
+	.byte	0x1b
+	.byte	0x8
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x10
+	.byte	0x17
+	.byte	0
+	.byte	0
+	.byte	0x2
+	.byte	0x2e
+	.byte	0
+	.byte	0x3f
+	.byte	0x19
+	.byte	0x3
+	.byte	0x8
+	.byte	0x3a
+	.byte	0xb
+	.byte	0x3b
+	.byte	0xb
+	.byte	0x39
+	.byte	0xb
+	.byte	0x11
+	.byte	0x1
+	.byte	0x12
+	.byte	0x$dwarf4_high_pc_form
+	.byte	0x40
+	.byte	0x18
+	.byte	0
+	.byte	0
+	.byte	0
+	.section	.debug_aranges,$section_flags
+	.4byte	$dwarf4_debug_aranges_size
+	.2byte	0x2
+	.4byte	.Ldebug_info0
+	.byte	0x8
+	.byte	0
+	.2byte	0
+	.2byte	0
+	.${dwarf4_addr_size}byte	.Ltext0
+	.${dwarf4_addr_size}byte	.Letext0-.Ltext0
+	.${dwarf4_addr_size}byte	0
+	.${dwarf4_addr_size}byte	0
+	.section	.debug_line,$section_flags
+.Ldebug_line0:
+	.4byte	.LELT0-.LSLT0
+.LSLT0:
+	.2byte	0x4
+	.4byte	.LELTP0-.LASLTP0
+.LASLTP0:
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0xf6
+	.byte	0xf2
+	.byte	0xd
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.byte	0
+	.byte	0x1
+	.byte	0
+	.ascii \"a.c\\0\"
+	.byte	0
+	.byte	0
+	.byte	0
+	.byte	0
+.LELTP0:
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM1
+	.byte	0x18
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.LM2
+	.byte	0x1
+	.byte	0x5
+	.byte	0x1
+	.byte	0
+	.byte	0x$dwarf4_line_sz
+	.byte	0x2
+	.${dwarf4_addr_size}byte	.Letext0
+	.byte	0
+	.byte	0x1
+	.byte	0x1
+.LELT0:
+	.section	.debug_str,$section_flags
+	.ident	\"GCC\"
+"
+   dwarf4_success=no
+   if test $dwarf4_addr_size = 4; then
+     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 32-bit .debug_line],
+      gcc_cv_as_debug_line_32_flag,,
+      [$conftest_s],,
+      [dwarf4_success=yes])
+   else
+     gcc_GAS_CHECK_FEATURE([assembly of compiler generated 64-bit .debug_line],
+      gcc_cv_as_debug_line_64_flag,,
+      [$conftest_s],,
+      [dwarf4_success=yes])
+   fi
+   if test $dwarf4_success = yes; then
+     dwarf4_success=no
+     gcc_GAS_CHECK_FEATURE([--gdwarf-4 not refusing compiler generated .debug_line],
+      gcc_cv_as_dwarf_4_debug_line_flag,
+      [--gdwarf-4], [$conftest_s],,
+      [dwarf4_success=yes])
+     break
+   fi
+   dwarf4_debug_info_size=0x36
+   dwarf4_high_pc_form=6
+   dwarf4_debug_aranges_size=0x1c
+   dwarf4_line_sz=5
+ done
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.file	\"foo.c\"
+	.text
+bar:
+#APP
+# 82 \"xxx.h\" 1
+	$insn
+# 0 \"\" 2
+#NO_APP
+	$insn
+foo:
+	.file 1 \"foo.c\"
+	$insn
+	.file 2 \"foo.h\"
+	ret
+"
+   dwarf4_success=no
+   gcc_GAS_CHECK_FEATURE([--gdwarf-4 with the APP marker],
+     gcc_cv_as_dwarf_4_app_flag,
+     [--gdwarf-4], [$conftest_s],, [dwarf4_success=yes])
+ fi
+
+ if test $dwarf4_success = yes; then
+   conftest_s="\
+	.text
+	.globl	foo
+	$function_type
+foo:
+	$insn
+	$function_size
+	.file	1 \"foo.c\"
+"
+   gcc_GAS_CHECK_FEATURE([working --gdwarf-4/--gdwarf-5 for all sources],
+     gcc_cv_as_working_gdwarf_n_flag,
+     [--gdwarf-4],
+     [$conftest_s],
+     [changequote(,)dnl
+      if test x$gcc_cv_objdump != x \
+	 && $gcc_cv_objdump -W conftest.o 2>&1 \
+		| grep conftest.s > /dev/null 2>&1; then
+	gcc_cv_as_working_gdwarf_n_flag=no
+      else
+	gcc_cv_as_working_gdwarf_n_flag=yes
+      fi
+      changequote([,])dnl])
+   if test $gcc_cv_as_working_gdwarf_n_flag = yes; then
+     AC_DEFINE(HAVE_AS_WORKING_DWARF_N_FLAG, 1,
+[Define if your assembler supports --gdwarf-4/--gdwarf-5 even with
+ compiler generated .debug_line.])
+   fi
+ fi
+
+ gcc_GAS_CHECK_FEATURE([--debug-prefix-map option],
+  gcc_cv_as_debug_prefix_map_flag,
+  [--debug-prefix-map /a=/b], [$insn],,
+  [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1,
+[Define if your assembler supports the --debug-prefix-map option.])])
+fi
+
+gcc_GAS_CHECK_FEATURE([compressed debug sections],
+  gcc_cv_as_compress_debug,,,
+  [# gas compiled without zlib cannot compress debug sections and warns
+   # about it, but still exits successfully.  So check for this, too.
+   if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
+   then
+     gcc_cv_as_compress_debug=0
+   elif $gcc_cv_as --compress-debug-sections=zlib -o conftest.o conftest.s > /dev/null 2>&1
+   then
+     gcc_cv_as_compress_debug=1
+     gcc_cv_as_compress_debug_option="--compress-debug-sections"
+     gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+     # Since binutils 2.40, gas supports --compress-debug-sections=zstd.
+     if $gcc_cv_as --compress-debug-sections=zstd -o conftest.o conftest.s > /dev/null 2>&1
+     then
+       gcc_cv_as_compress_debug=2
+     fi
+   else
+     gcc_cv_as_compress_debug=0
+   fi])
+AC_DEFINE_UNQUOTED(HAVE_AS_COMPRESS_DEBUG, $gcc_cv_as_compress_debug,
+[Define to the level of your assembler's compressed debug section support.])
+AC_DEFINE_UNQUOTED(AS_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_compress_debug_option",
+[Define to the assembler option to enable compressed debug sections.])
+AC_DEFINE_UNQUOTED(AS_NO_COMPRESS_DEBUG_OPTION, "$gcc_cv_as_no_compress_debug_option",
+[Define to the assembler option to disable compressed debug sections.])
+
+gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,,
+[.lcomm bar,4,16],,
+[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
+  [Define if your assembler supports .lcomm with an alignment field.])])
+
+if test x$with_sysroot = x && test x$host = x$target \
+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
+   && test "$prefix" != "NONE"; then
+  AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
+[Define to PREFIX/include if cpp should also search that directory.])
+fi
+
+# Determine the version of glibc, if any, used on the target.
+AC_MSG_CHECKING([for target glibc version])
+AC_ARG_WITH([glibc-version],
+  [AS_HELP_STRING([--with-glibc-version=M.N],
+    [assume GCC used with glibc version M.N or later])], [
+if [echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$']; then
+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
+else
+  AC_MSG_ERROR([option --with-glibc-version requires a version number M.N])
+fi], [
+glibc_version_major=0
+glibc_version_minor=0
+[if test -f $target_header_dir/features.h \
+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
+fi]])
+AC_MSG_RESULT([$glibc_version_major.$glibc_version_minor])
+AC_DEFINE_UNQUOTED([TARGET_GLIBC_MAJOR], [$glibc_version_major],
+[GNU C Library major version number used on the target, or 0.])
+AC_DEFINE_UNQUOTED([TARGET_GLIBC_MINOR], [$glibc_version_minor],
+[GNU C Library minor version number used on the target, or 0.])
+
+AC_ARG_ENABLE(gnu-unique-object,
+ [AS_HELP_STRING([--enable-gnu-unique-object],
+   [enable the use of the @gnu_unique_object ELF extension on glibc systems])],
+ [case $enable_gnu_unique_object in
+    yes | no) ;;
+    *) AC_MSG_ERROR(['$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
+Valid choices are 'yes' and 'no'.]) ;;
+  esac],
+ [gcc_GAS_CHECK_FEATURE([gnu_unique_object], gcc_cv_as_gnu_unique_object,,
+   [.type foo, '$target_type_format_char'gnu_unique_object],,
+# We need to unquote above to to use the definition from config.gcc.
+# Also check for ld.so support, i.e. glibc 2.11 or higher.
+   [GCC_GLIBC_VERSION_GTE_IFELSE([2], [11], [enable_gnu_unique_object=yes], )]
+   )])
+if test x$enable_gnu_unique_object = xyes; then
+  AC_DEFINE(HAVE_GAS_GNU_UNIQUE_OBJECT, 1,
+   [Define if your assembler supports @gnu_unique_object.])
+fi
+
+AC_CACHE_CHECK([assembler for tolerance to line number 0],
+ [gcc_cv_as_line_zero],
+ [gcc_cv_as_line_zero=no
+  if test "x$gcc_cv_as" != x; then
+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
+    if AC_TRY_COMMAND([$gcc_cv_as -o conftest.o conftest.s >&AS_MESSAGE_LOG_FD 2>conftest.out]) &&
+       test "x`cat conftest.out`" = x
+    then
+      gcc_cv_as_line_zero=yes
+    else
+      echo "configure: failed program was" >&AS_MESSAGE_LOG_FD
+      cat conftest.s >&AS_MESSAGE_LOG_FD
+      echo "configure: error output was" >&AS_MESSAGE_LOG_FD
+      cat conftest.out >&AS_MESSAGE_LOG_FD
+    fi
+    rm -f conftest.o conftest.s conftest.out
+  fi])
+if test "x$gcc_cv_as_line_zero" = xyes; then
+  AC_DEFINE([HAVE_AS_LINE_ZERO], 1,
+[Define if the assembler won't complain about a line such as # 0 "" 2.])
+fi
+
+AC_MSG_CHECKING(support for thin archives)
+thin_archive_support=no
+echo 'int main (void) { return 0; }' > conftest.c
+if ($AR --version | sed 1q | grep "GNU ar" \
+    && $CC $CFLAGS -c conftest.c \
+    && $AR rcT conftest.a conftest.o \
+    && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
+  thin_archive_support=yes
+fi
+rm -f conftest.c conftest.o conftest.a conftest
+AC_MSG_RESULT($thin_archive_support)
+AC_SUBST(thin_archive_support)
+
+AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
+gcc_cv_ld_eh_frame_hdr=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_hdr=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    # Check if linker supports --eh-frame-hdr option
+    if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
+      gcc_cv_ld_eh_frame_hdr=yes
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
+          gcc_cv_ld_eh_frame_hdr=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
+	AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
+[Define if your linker supports .eh_frame_hdr.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
+
+AC_MSG_CHECKING(linker CIEv3 in .eh_frame support)
+gcc_cv_ld_eh_frame_ciev3=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    gcc_cv_ld_eh_frame_ciev3=yes
+    if test 0"$ld_date" -lt 20040513; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2004-05-13, fail
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -lt 2; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
+	gcc_cv_ld_eh_frame_ciev3=no
+      fi
+    fi
+  else
+    case "$target" in
+      *-*-solaris2*)
+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
+          gcc_cv_ld_eh_frame_ciev3=yes
+        fi
+        ;;
+    esac
+  fi
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_EH_FRAME_CIEV3,
+  [`if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your linker supports CIE v3 in .eh_frame.])
+AC_MSG_RESULT($gcc_cv_ld_eh_frame_ciev3)
+
+AC_MSG_CHECKING(linker position independent executable support)
+gcc_cv_ld_pie=no
+if test $in_tree_ld = yes ; then
+  case "$target" in
+    # Full PIE support on Solaris was only introduced in gld 2.26.
+    *-*-solaris2*)  gcc_gld_pie_min_version=26 ;;
+    *) 		    gcc_gld_pie_min_version=15 ;;
+  esac
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_pie=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports -pie option
+  if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
+    gcc_cv_ld_pie=yes
+    case "$target" in
+      *-*-solaris2*)
+	if echo "$ld_ver" | grep GNU > /dev/null \
+	  && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+	  gcc_cv_ld_pie=no
+	fi
+	;;
+    esac
+  else
+    case "$target" in
+      *-*-solaris2.1[[1-9]]*)
+	# Solaris 11.3 added PIE support.
+	if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
+	  gcc_cv_ld_pie=yes
+	fi
+	;;
+    esac
+  fi
+fi
+if test x"$gcc_cv_ld_pie" = xyes; then
+	AC_DEFINE(HAVE_LD_PIE, 1,
+[Define if your linker supports PIE option.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_pie)
+
+AC_MSG_CHECKING(linker PIE support with copy reloc)
+gcc_cv_ld_pie_copyreloc=no
+if test $gcc_cv_ld_pie = yes ; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      gcc_cv_ld_pie_copyreloc=yes
+    fi
+  elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+    # Check if linker supports -pie option with copy reloc
+    case "$target" in
+    i?86-*-linux* | x86_64-*-linux*)
+      cat > conftest1.s <<EOF
+	.globl	a_glob
+	.data
+	.type	a_glob, @object
+	.size	a_glob, 4
+a_glob:
+	.long	2
+EOF
+      cat > conftest2.s <<EOF
+	.text
+	.globl	main
+	.type	main, @function
+main:
+	movl	%eax, a_glob(%rip)
+	.size	main, .-main
+	.globl	ptr
+	.section	.data.rel,"aw",@progbits
+	.type	ptr, @object
+ptr:
+	.quad	a_glob
+EOF
+      if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
+         && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
+        gcc_cv_ld_pie_copyreloc=yes
+      fi
+      rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
+      ;;
+    esac
+  fi
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_PIE_COPYRELOC,
+  [`if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`],
+  [Define 0/1 if your linker supports -pie option with copy reloc.])
+AC_MSG_RESULT($gcc_cv_ld_pie_copyreloc)
+
+AC_MSG_CHECKING(linker EH-compatible garbage collection of sections)
+gcc_cv_ld_eh_gc_sections=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=no
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+         | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections=yes
+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
+      if test x$gcc_cv_as_comdat_group != xyes; then
+	gcc_cv_ld_eh_gc_sections=no
+	cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+        .type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.gnu.linkonce.t.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	       | grep "gc-sections option ignored" > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=no
+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	       | grep gcc_except_table > /dev/null; then
+	    gcc_cv_ld_eh_gc_sections=yes
+	  fi
+	fi
+      fi
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+case "$target" in
+  hppa*-*-linux*)
+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
+    gcc_cv_ld_eh_gc_sections=no
+    ;;
+esac
+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS, 1,
+  [Define if your linker supports garbage collection of
+   sections in presence of EH frames.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections)
+
+AC_MSG_CHECKING(linker EH garbage collection of sections bug)
+gcc_cv_ld_eh_gc_sections_bug=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_eh_gc_sections_bug=yes
+  fi
+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
+  gcc_cv_ld_eh_gc_sections_bug=yes
+  cat > conftest.s <<EOF
+	.section	.text
+.globl _start
+	.type _start, @function
+_start:
+	.long foo
+	.size _start, .-_start
+	.section	.text.startup.foo,"ax",@progbits
+	.type foo, @function
+foo:
+	.long 0
+	.size foo, .-foo
+	.section	.gcc_except_table.foo,"a",@progbits
+.L0:
+	.long 0
+	.section	.eh_frame,"a",@progbits
+	.long .L0
+EOF
+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
+	 | grep "gc-sections option ignored" > /dev/null; then
+      :
+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
+	 | grep gcc_except_table > /dev/null; then
+      gcc_cv_ld_eh_gc_sections_bug=no
+    fi
+  fi
+  rm -f conftest.s conftest.o conftest
+fi
+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS_BUG, 1,
+  [Define if your linker has buggy garbage collection of
+   sections support when .text.startup.foo like sections are used.])
+fi
+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections_bug)
+
+AC_MSG_CHECKING(linker for compressed debug sections)
+# GNU ld/gold support --compressed-debug-sections=zlib since binutils 2.26.
+if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zlib-gabi\>' > /dev/null; then
+    gcc_cv_ld_compress_debug=1
+    gcc_cv_ld_compress_debug_option="--compress-debug-sections"
+    # Detect zstd debug section compression support
+    if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zstd\>' > /dev/null; then
+      gcc_cv_ld_compress_debug=2
+    fi
+else
+changequote(,)dnl
+  case "${target}" in
+    *-*-solaris2*)
+      # Introduced in Solaris 11.2.
+      if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
+        gcc_cv_ld_compress_debug=1
+        gcc_cv_ld_compress_debug_option="-z compress-sections"
+      else
+        gcc_cv_ld_compress_debug=0
+      fi
+      ;;
+    *)
+      # Assume linkers other than GNU ld don't support compessed debug
+      # sections.
+      gcc_cv_ld_compress_debug=0
+      ;;
+  esac
+changequote([,])dnl
+fi
+AC_DEFINE_UNQUOTED(HAVE_LD_COMPRESS_DEBUG, $gcc_cv_ld_compress_debug,
+[Define to the level of your linker's compressed debug section support.])
+AC_DEFINE_UNQUOTED(LD_COMPRESS_DEBUG_OPTION, "$gcc_cv_ld_compress_debug_option",
+[Define to the linker option to enable compressed debug sections.])
+AC_MSG_RESULT($gcc_cv_ld_compress_debug)
+
+if test x"$ld64_flag" = x"yes"; then
+
+  # Set defaults for possibly untestable items.
+  gcc_cv_ld64_export_dynamic=0
+  gcc_cv_ld64_platform_version=0
+
+  if test "$build" = "$host"; then
+    darwin_try_test=1
+  else
+    darwin_try_test=0
+  fi
+
+  # On Darwin, because of FAT library support, it is often possible to execute
+  # exes from compatible archs even when the host differs from the build system.
+  case "$build","$host" in
+    x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
+	darwin_try_test=1;;
+    *) ;;
+  esac
+
+  # If the configurer specified a minimum ld64 version to be supported, then use
+  # that to determine feature support.
+  if test x"${gcc_cv_ld64_version}" != x; then
+    AC_MSG_CHECKING(ld64 specified version)
+    gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
+    AC_MSG_RESULT($gcc_cv_ld64_major)
+    if test "$gcc_cv_ld64_major" -ge 236; then
+      gcc_cv_ld64_export_dynamic=1
+    fi
+    if test "$gcc_cv_ld64_major" -ge 512; then
+      gcc_cv_ld64_platform_version=1
+    fi
+  elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
+    # If the version was not specified, try to find it.
+    AC_MSG_CHECKING(linker version)
+    if test x"${gcc_cv_ld64_version}" = x; then
+      gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_version)
+
+    AC_MSG_CHECKING(linker for -export_dynamic support)
+    gcc_cv_ld64_export_dynamic=1
+    if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_export_dynamic=0
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_export_dynamic)
+
+    AC_MSG_CHECKING(linker for -platform_version support)
+    gcc_cv_ld64_platform_version=1
+    if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+      gcc_cv_ld64_platform_version=0
+    fi
+    AC_MSG_RESULT($gcc_cv_ld64_platform_version)
+  fi
+
+  if test x"${gcc_cv_ld64_version}" != x; then
+    AC_DEFINE_UNQUOTED(LD64_VERSION, "${gcc_cv_ld64_version}",
+      [Define to ld64 version.])
+  fi
+
+  AC_DEFINE_UNQUOTED(LD64_HAS_EXPORT_DYNAMIC, $gcc_cv_ld64_export_dynamic,
+  [Define to 1 if ld64 supports '-export_dynamic'.])
+
+  AC_DEFINE_UNQUOTED(LD64_HAS_PLATFORM_VERSION, $gcc_cv_ld64_platform_version,
+  [Define to 1 if ld64 supports '-platform_version'.])
+fi
+
+if test x"$dsymutil_flag" = x"yes"; then
+
+    # If the user specified a dsymutil path, then we will already have the
+    # version string, otherwise, pick it up.
+    if test x"$gcc_cv_dsymutil" = x; then
+        AC_MSG_WARN([dsymutil is a required tool for this system, but not found])
+        dsymutil_vers="tool unspecified"
+    elif test x"$dsymutil_vers" = x; then
+	dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
+    fi
+
+    dsymutil_temp=`echo $dsymutil_vers | sed 1q`
+    AC_MSG_CHECKING(dsymutil version "$dsymutil_temp")
+    if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
+      dsymutil_kind=DWARFUTILS
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([[0-9\.]]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep clang- > /dev/null; then
+      dsymutil_kind=CLANG
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([[0-9\.]]*\).*/\1/'`
+    elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
+      dsymutil_kind=LLVM
+      dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([[0-9\.]]*\).*/\1/'`
+    else
+      dsymutil_kind=UNKNOWN
+      dsymutil_vers="0.0"
+    fi
+    dsymutil_major=`expr "$dsymutil_vers" : '\([[0-9]]*\)'`
+    dsymutil_minor=`expr "$dsymutil_vers" : '[[0-9]]*\.\([[0-9]]*\)'`
+    dsymutil_tiny=`expr "$dsymutil_vers" : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
+    if test x"${dsymutil_minor}" = x; then
+      dsymutil_minor=0
+    fi
+    if test x"${dsymutil_tiny}" = x; then
+      dsymutil_tiny=0
+    fi
+    AC_DEFINE_UNQUOTED(DSYMUTIL_VERSION, [$dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}],
+        [Define to the dsymutil version.])
+    AC_MSG_RESULT($dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} )
+fi
+
+case $target_os in
+  win32 | pe | cygwin* | mingw32*)
+    AC_MSG_CHECKING(broken PE linker dwarf5 support)
+    gcc_cv_ld_broken_pe_dwarf5=yes
+    if test $in_tree_ld = yes ; then
+      if grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	   $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc \
+	 && grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	      $gcc_cv_ld_gld_srcdir/scripttempl/pe*.sc; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    else
+      if $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_loclists.*BLOCK.*__section_alignment__.*NOLOAD.*:' \
+	 && $gcc_cv_ld --verbose 2>&1 | grep -q '\.debug_rnglists.*BLOCK.*__section_alignment__.*NOLOAD.*:'; then
+	gcc_cv_ld_broken_pe_dwarf5=no
+      fi
+    fi
+    if test x$gcc_cv_ld_broken_pe_dwarf5 = xyes; then
+      AC_DEFINE(HAVE_LD_BROKEN_PE_DWARF5, 1,
+	        [Define if the PE linker has broken DWARF 5 support.])
+    fi
+    AC_MSG_RESULT($gcc_cv_ld_broken_pe_dwarf5)
+
+    AC_MSG_CHECKING(PE linker --disable-dynamicbase support)
+    gcc_cv_ld_disable_dynamicbase=no
+    if test $in_tree_ld = yes; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    else
+      if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
+        gcc_cv_ld_disable_dynamicbase=yes
+      fi
+    fi
+    if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
+      AC_DEFINE(HAVE_LD_PE_DISABLE_DYNAMICBASE, 1,
+                [Define if the PE linker supports --disable-dynamicbase option.])
+    fi
+    AC_MSG_RESULT($gcc_cv_ld_disable_dynamicbase)
+    ;;
+esac
+
+# --------
+# UNSORTED
+# --------
+
+AC_CACHE_CHECK(linker --as-needed support,
+gcc_cv_ld_as_needed,
+[gcc_cv_ld_as_needed=no
+gcc_cv_ld_as_needed_option='--as-needed'
+gcc_cv_ld_no_as_needed_option='--no-as-needed'
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_as_needed=yes
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+elif test x$gcc_cv_ld != x; then
+  # Check if linker supports --as-needed and --no-as-needed options
+  if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
+    gcc_cv_ld_as_needed=yes
+    if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
+       && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
+       && echo "$ld_ver" | grep GNU > /dev/null \
+       && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
+      # Use these options only when both ld.bfd and ld.gold support
+      # --push-state/--pop-state, which unfortunately wasn't added
+      # at the same time.
+      gcc_cv_ld_as_needed_option='--push-state --as-needed'
+      gcc_cv_ld_no_as_needed_option='--pop-state'
+    fi
+  fi
+  case "$target:$gnu_ld" in
+    *-*-solaris2*:no)
+      # Solaris 2 ld always supports -z ignore/-z record.  Prefer the native
+      # forms.
+      gcc_cv_ld_as_needed=yes
+      gcc_cv_ld_as_needed_option="-z ignore"
+      gcc_cv_ld_no_as_needed_option="-z record"
+      ;;
+  esac
+fi
+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
+# dl_iterate_phdr, i.e. since Solaris 11.
+case "$target" in
+  *-*-solaris2.1[[1-9]]*)
+    case "$target" in
+    i?86-*-* | x86_64-*-*)
+      if echo "$ld_ver" | grep GNU > /dev/null; then
+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
+        gcc_cv_ld_as_needed=no
+      fi
+      ;;
+    esac
+    ;;
+  *-*-solaris2*)
+    gcc_cv_ld_as_needed=no
+    ;;
+esac
+])
+if test x"$gcc_cv_ld_as_needed" = xyes; then
+	AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
+[Define if your linker supports --as-needed/--no-as-needed or equivalent options.])
+	AC_DEFINE_UNQUOTED(LD_AS_NEEDED_OPTION, "$gcc_cv_ld_as_needed_option",
+[Define to the linker option to ignore unused dependencies.])
+	AC_DEFINE_UNQUOTED(LD_NO_AS_NEEDED_OPTION, "$gcc_cv_ld_no_as_needed_option",
+[Define to the linker option to keep unused dependencies.])
+fi
+
+AC_MSG_CHECKING(linker mapfile support for clearing hardware capabilities)
+saved_LDFLAGS="$LDFLAGS"
+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
+  AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+    [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no])
+done
+LDFLAGS="$saved_LDFLAGS"
+if test "x$gcc_cv_ld_clearcap" = xyes; then
+  AC_DEFINE([HAVE_LD_CLEARCAP], 1,
+[Define if the linker supports clearing hardware capabilities via mapfile.])
+  AC_CONFIG_LINKS([clearcap.map:${srcdir}/config/$clearcap_map])
+fi
+AC_MSG_RESULT($gcc_cv_ld_clearcap)
+
+case "$target" in
+  powerpc*-*-*)
+    case "$target" in
+      *le-*-linux*)
+	emul_name="-melf32lppc"
+	;;
+      *)
+	emul_name="-melf32ppc"
+	;;
+    esac
+    AC_CACHE_CHECK(linker .gnu.attributes long double support,
+    gcc_cv_ld_ppc_attr,
+    [gcc_cv_ld_ppc_attr=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_ppc_attr=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 \
+		-a "$gcc_cv_gld_minor_version" -ge 28 \
+		-o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      # check that merging the long double .gnu_attribute doesn't warn
+      cat > conftest1.s <<EOF
+	.gnu_attribute 4,1
+EOF
+      cat > conftest2.s <<EOF
+	.gnu_attribute 4,9
+EOF
+      if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
+	 && test ! -s conftest.err; then
+        gcc_cv_ld_ppc_attr=yes
+      fi
+      rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+    ])
+    if test x$gcc_cv_ld_ppc_attr = xyes; then
+      AC_DEFINE(HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE, 1,
+    [Define if your PowerPC linker has .gnu.attributes long double support.])
+    fi
+    ;;
+esac
+
+case "$target:$tm_file" in
+  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+  case "$target" in
+     *le-*-linux*)
+     emul_name="-melf64lppc"
+      ;;
+     *-*-linux*)
+     emul_name="-melf64ppc"
+      ;;
+     *le-*-freebsd*)
+     emul_name="-melf64lppc_fbsd"
+      ;;
+     *-*-freebsd*)
+     emul_name="-melf64ppc_fbsd"
+      ;;
+  esac
+    AC_CACHE_CHECK(linker support for omitting dot symbols,
+    gcc_cv_ld_no_dot_syms,
+    [gcc_cv_ld_no_dot_syms=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest1.s <<EOF
+	.text
+	bl .foo
+EOF
+      cat > conftest2.s <<EOF
+	.section ".opd","aw"
+	.align 3
+	.globl foo
+	.type foo,@function
+foo:
+	.quad .LEfoo,.TOC.@tocbase,0
+	.text
+.LEfoo:
+	blr
+	.size foo,.-.LEfoo
+EOF
+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
+        gcc_cv_ld_no_dot_syms=yes
+      fi
+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
+      AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
+    [Define if your PowerPC64 linker only needs function descriptor syms.])
+    fi
+
+    AC_CACHE_CHECK(linker large toc support,
+    gcc_cv_ld_large_toc,
+    [gcc_cv_ld_large_toc=no
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
+        gcc_cv_ld_large_toc=yes
+      fi
+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+      cat > conftest.s <<EOF
+	.section ".tbss","awT",@nobits
+	.align 3
+ie0:	.space 8
+	.global _start
+	.text
+_start:
+	addis 9,13,ie0@got@tprel@ha
+	ld 9,ie0@got@tprel@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
+    [Define if your PowerPC64 linker supports a large TOC.])
+    fi
+
+    AC_CACHE_CHECK(linker toc pointer alignment,
+    gcc_cv_ld_toc_align,
+    [if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
+      cat > conftest.s <<EOF
+	.global _start
+	.text
+_start:
+	addis 9,2,x@got@ha
+	.section .data.rel.ro,"aw",@progbits
+	.p2align 16
+	.space 32768
+x:	.quad .TOC.
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
+         && $gcc_cv_ld $emul_name -z norelro -o conftest conftest.o > /dev/null 2>&1; then
+        gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[[:xdigit:]]]*", a); print strtonum ("0x" substr(a[[0]], length(a[[0]])-3)) }'`
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
+      AC_DEFINE_UNQUOTED(POWERPC64_TOC_POINTER_ALIGNMENT, $gcc_cv_ld_toc_align,
+    [Define to .TOC. alignment forced by your linker.])
+    fi
+    ;;
+esac
+
+case "$target" in
+  *-*-aix*)
+    AC_CACHE_CHECK(linker large toc support,
+    gcc_cv_ld_large_toc,
+    [gcc_cv_ld_large_toc=no
+    if test x$gcc_cv_as != x ; then
+      cat > conftest.s <<EOF
+	.toc
+LC..1:
+	.tc a[[TC]],a[[RW]]
+	.extern a[[RW]]
+	.csect .text[[PR]]
+.largetoctest:
+	addis 9,LC..1@u(2)
+	ld 3,LC..1@l(9)
+EOF
+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
+        gcc_cv_ld_large_toc=yes
+      fi
+      rm -f conftest conftest.o conftest.s
+    fi
+    ])
+    if test x"$gcc_cv_ld_large_toc" = xyes; then
+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
+    [Define if your PowerPC64 linker supports a large TOC.])
+    fi
+    ;;
+esac
+
+AC_CACHE_CHECK(linker --build-id support,
+  gcc_cv_ld_buildid,
+  [gcc_cv_ld_buildid=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 18 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_buildid=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
+      gcc_cv_ld_buildid=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_buildid" = xyes; then
+  AC_DEFINE(HAVE_LD_BUILDID, 1,
+  [Define if your linker supports --build-id.])
+fi
+
+AC_ARG_ENABLE(linker-build-id,
+[AS_HELP_STRING([--enable-linker-build-id],
+                [compiler will always pass --build-id to linker])],
+[],
+enable_linker_build_id=no)
+
+if test x"$enable_linker_build_id" = xyes; then
+  if test x"$gcc_cv_ld_buildid" = xyes; then
+    AC_DEFINE(ENABLE_LD_BUILDID, 1,
+    [Define if gcc should always pass --build-id to linker.])
+  else
+    AC_MSG_WARN(--build-id is not supported by your linker; --enable-linker-build-id ignored)
+  fi
+fi
+
+# In binutils 2.21, GNU ld gained support for new emulations fully
+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
+AC_CACHE_CHECK(linker *_sol2 emulation support,
+  gcc_cv_ld_sol2_emulation,
+  [gcc_cv_ld_sol2_emulation=no
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
+       "$gcc_cv_gld_minor_version" -ge 21 -o \
+       "$gcc_cv_gld_major_version" -gt 2 \
+       && test $in_tree_ld_is_elf = yes; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
+       grep _sol2 > /dev/null; then
+      gcc_cv_ld_sol2_emulation=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
+  AC_DEFINE(HAVE_LD_SOL2_EMULATION, 1,
+  [Define if your linker supports the *_sol2 emulations.])
+fi
+
+AC_CACHE_CHECK(linker --sysroot support,
+  gcc_cv_ld_sysroot,
+  [gcc_cv_ld_sysroot=no
+  if test $in_tree_ld = yes ; then
+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
+        gcc_cv_ld_sysroot=yes
+      fi
+  elif test x$gcc_cv_ld != x; then 
+    if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
+      gcc_cv_ld_sysroot=yes
+    fi
+  fi])
+if test x"$gcc_cv_ld_sysroot" = xyes; then
+  AC_DEFINE(HAVE_LD_SYSROOT, 1,
+  [Define if your linker supports --sysroot.])
+fi	  
+
+case $target in
+*-*-solaris2*)
+  # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
+  AC_CACHE_CHECK([system-provided CRTs on Solaris],
+    gcc_cv_solaris_crts,
+    [gcc_cv_solaris_crts=no
+     if test x$host != x$target; then
+       if test "x$with_sysroot" = xyes; then
+         target_sysroot="${test_exec_prefix}/${target_noncanonical}/sys-root"
+       else
+         target_sysroot="${with_sysroot}"
+       fi
+     fi
+     target_libdir="$target_sysroot/usr/lib"
+     # At the time they were added, gcrt1.o became a symlink for backwards
+     # compatibility on x86, while crt1.o was added on sparc, so check for that.
+     case $target in
+       i?86-*-solaris2* | x86_64-*-solaris2*)
+         if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+       sparc*-*-solaris2*)
+         if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts=yes; fi
+	 ;;
+     esac])
+  ;;
+esac
+if test x$gcc_cv_solaris_crts = xyes; then
+  AC_DEFINE(HAVE_SOLARIS_CRTS, 1,
+  	    [Define if the system-provided CRTs are present on Solaris.])
+fi
+
+AC_ARG_ENABLE(libssp,
+[AS_HELP_STRING([--enable-libssp], [enable linking against libssp])],
+[case "${enableval}" in
+  yes|no)
+    ;;
+  *)
+    AC_MSG_ERROR([unknown libssp setting $enableval])
+    ;;
+esac], [])
+
+# Test for stack protector support in target C library.
+AC_CACHE_CHECK(__stack_chk_fail in target C library,
+  gcc_cv_libc_provides_ssp,
+  [gcc_cv_libc_provides_ssp=no
+  if test "x$enable_libssp" = "xno"; then
+    gcc_cv_libc_provides_ssp=yes
+  elif test "x$enable_libssp" = "xyes"; then
+    gcc_cv_libc_provides_ssp=no
+  else
+    case "$target" in
+       *-*-musl*)
+	 # All versions of musl provide stack protector
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-linux* | *-*-kfreebsd*-gnu)
+      # glibc 2.4 and later provides __stack_chk_fail and
+      # either __stack_chk_guard, or TLS access to stack guard canary.
+      GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [
+      [if test -f $target_header_dir/features.h \
+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
+	    $target_header_dir/features.h > /dev/null; then
+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
+	     $target_header_dir/features.h > /dev/null && \
+	     test -f $target_header_dir/bits/uClibc_config.h && \
+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
+	  gcc_cv_libc_provides_ssp=yes
+	fi
+      # all versions of Bionic support stack protector
+      elif test -f $target_header_dir/sys/cdefs.h \
+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
+           $target_header_dir/sys/cdefs.h > /dev/null; then
+         gcc_cv_libc_provides_ssp=yes
+      fi]])
+	;;
+       *-*-gnu*)
+	 # Avoid complicated tests (see
+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+	 # simply assert that glibc does provide this, which is true for all
+	 # realistically usable GNU/Hurd configurations.
+	 # All supported versions of musl provide it as well
+	 gcc_cv_libc_provides_ssp=yes;;
+       *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
+	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
+           [echo "no __stack_chk_fail on this target"])
+        ;;
+       *) gcc_cv_libc_provides_ssp=no ;;
+    esac
+  fi])
+
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
+	    [Define if your target C library provides stack protector support])
+fi
+
+# Check whether --enable-default-ssp was given.
+AC_ARG_ENABLE(default-ssp,
+[AS_HELP_STRING([--enable-default-ssp],
+  [enable Stack Smashing Protection as default])],[
+if test x$gcc_cv_libc_provides_ssp = xyes; then
+  case "$target" in
+    ia64*-*-*) enable_default_ssp=no ;;
+    *) enable_default_ssp=$enableval ;;
+  esac
+else
+  enable_default_ssp=no
+fi],
+enable_default_ssp=no)
+if test x$enable_default_ssp = xyes ; then
+  AC_DEFINE(ENABLE_DEFAULT_SSP, 1,
+      [Define if your target supports default stack protector and it is enabled.])
+fi
+AC_SUBST([enable_default_ssp])
+
+# Test for <sys/sdt.h> on the target.
+GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
+AC_CACHE_CHECK([sys/sdt.h in the target C library], [gcc_cv_sys_sdt_h], [
+  gcc_cv_sys_sdt_h=no
+  if test -f $target_header_dir/sys/sdt.h; then
+    gcc_cv_sys_sdt_h=yes
+  fi
+])
+AS_IF([test x$gcc_cv_sys_sdt_h = xyes], [
+  AC_DEFINE([HAVE_SYS_SDT_H], [1],
+            [Define if your target C library provides sys/sdt.h])
+])
+
+# Check if TFmode long double should be used by default or not.
+# Some glibc targets used DFmode long double, but with glibc 2.4
+# and later they can use TFmode.
+case "$target" in
+  powerpc*-*-linux* | \
+  sparc*-*-linux* | \
+  s390*-*-linux* | \
+  alpha*-*-linux*)
+    AC_ARG_WITH(long-double-128,
+      [AS_HELP_STRING([--with-long-double-128],
+		      [use 128-bit long double by default])],
+      gcc_cv_target_ldbl128="$with_long_double_128", [
+      case "$target" in
+	s390*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=yes
+	  ;;
+	powerpc*-*-linux-musl*)
+	  gcc_cv_target_ldbl128=no
+	  ;;
+	*)]
+      [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
+      [gcc_cv_target_ldbl128=no
+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
+      && gcc_cv_target_ldbl128=yes
+      ]])]
+      [
+	  ;;
+      esac
+      ])
+    ;;
+esac
+if test x$gcc_cv_target_ldbl128 = xyes; then
+  AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1,
+	    [Define if TFmode long double should be the default])
+fi
+
+# Check if TFmode long double target should use the IBM extended double or IEEE
+# 128-bit floating point formats if long doubles are 128-bits long.  The long
+# double type can only be switched on powerpc64 bit Linux systems where VSX is
+# supported.  Other PowerPC systems do not build the IEEE 128-bit emulator in
+# libgcc.
+AC_ARG_WITH([long-double-format],
+  [AS_HELP_STRING([--with-long-double-format={ieee,ibm}]
+		  [Specify whether PowerPC long double uses IEEE or IBM format])],[
+case "$target:$with_long_double_format" in
+  powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
+    :
+    ;;
+  powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
+    # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
+    case "$with_cpu" in
+      power7 | power8 | power9 | power1*)
+	:
+	;;
+      *)
+	AC_MSG_ERROR([Configuration option --with-long-double-format is only \
+supported if the default cpu is power7 or newer])
+	with_long_double_format=""
+	;;
+      esac
+      ;;
+  powerpc64*-*-linux*:*)
+    AC_MSG_ERROR([--with-long-double-format argument should be ibm or ieee])
+    with_long_double_format=""
+    ;;
+  *)
+    AC_MSG_ERROR([Configure option --with-long-double-format is only supported \
+on 64-bit PowerPC VSX Linux systems])
+    with_long_double_format=""
+    ;;
+esac],
+  [])
+
+# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
+# values in the TCB.  Currently, only GLIBC 2.23 and later support this.
+gcc_cv_libc_provides_hwcap_in_tcb=no
+case "$target" in
+  powerpc*-*-linux*)
+    GCC_GLIBC_VERSION_GTE_IFELSE([2], [23], [gcc_cv_libc_provides_hwcap_in_tcb=yes], )
+    ;;
+esac
+if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
+  AC_DEFINE(TARGET_LIBC_PROVIDES_HWCAP_IN_TCB, 1,
+	    [Define if your target C Library provides the AT_HWCAP value in the TCB])
+fi
+
+# Check if the target LIBC handles PT_GNU_STACK.
+gcc_cv_libc_gnustack=unknown
+case "$target" in
+  mips*-*-linux-musl*)
+    gcc_cv_libc_gnustack=yes
+    ;;
+  mips*-*-linux*)
+    GCC_GLIBC_VERSION_GTE_IFELSE([2], [31], [gcc_cv_libc_gnustack=yes], )
+    ;;
+esac
+if test x$gcc_cv_libc_gnustack = xyes; then
+  AC_DEFINE(TARGET_LIBC_GNUSTACK, 1,
+            [Define if your target C Library properly handles PT_GNU_STACK])
+fi
+
+AC_MSG_CHECKING(dl_iterate_phdr in target C library)
+gcc_cv_target_dl_iterate_phdr=unknown
+case "$target" in
+  *-*-solaris2*)
+    # <link.h> needs both a dl_iterate_phdr declaration and support for
+    # compilation with largefile support.
+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-*-dragonfly* | *-*-freebsd*)
+    if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
+      gcc_cv_target_dl_iterate_phdr=yes
+    else
+      gcc_cv_target_dl_iterate_phdr=no
+    fi
+    ;;
+  *-linux-musl*)
+    gcc_cv_target_dl_iterate_phdr=yes
+    ;;
+esac
+GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+   AC_DEFINE(TARGET_DL_ITERATE_PHDR, 1,
+[Define if your target C library provides the `dl_iterate_phdr' function.])
+fi
+AC_MSG_RESULT($gcc_cv_target_dl_iterate_phdr)
+
+# We no longer support different GC mechanisms.  Emit an error if
+# the user configures with --with-gc.
+AC_ARG_WITH(gc,
+[AS_HELP_STRING([--with-gc={page,zone}],
+		[this option is not supported anymore.  It used to choose
+		 the garbage collection mechanism to use with the compiler])],
+[AC_MSG_ERROR([Configure option --with-gc is only supported up to GCC 4.7.x])],
+[])
+
+# Libraries to use on the host.  This will normally be set by the top
+# level Makefile.  Here we simply capture the value for our Makefile.
+if test -z "${HOST_LIBS+set}"; then
+  HOST_LIBS=
+fi
+AC_SUBST(HOST_LIBS)
+
+# Use the system's zlib library.
+AM_ZLIB
+
+dnl Very limited version of automake's enable-maintainer-mode
+
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[AS_HELP_STRING([--enable-maintainer-mode],
+                [enable make rules and dependencies not useful
+                 (and sometimes confusing) to the casual installer])],
+      maintainer_mode=$enableval,
+      maintainer_mode=no)
+
+AC_MSG_RESULT($maintainer_mode)
+
+if test "$maintainer_mode" = "yes"; then
+  MAINT=''
+else
+  MAINT='#'
+fi
+AC_SUBST(MAINT)dnl
+
+dnl Variables for tags utilities; copied from automake 1.16.4+'s init.m4
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
+dnl Whether to prevent multiple front-ends from linking at the same time
+
+AC_MSG_CHECKING([whether to avoid linking multiple front-ends at once])
+  AC_ARG_ENABLE(link-mutex,
+[AS_HELP_STRING([--enable-link-mutex],
+		[avoid linking multiple front-ends at once to avoid thrashing
+		 on the build machine])],
+      do_link_mutex=$enableval,
+      do_link_mutex=no)
+AC_MSG_RESULT($do_link_mutex)
+
+if test "$do_link_mutex" = "yes"; then
+   DO_LINK_MUTEX=true
+   AC_MSG_WARN([--enable-link-mutex is deprecated and will be removed in the next release, use --enable-link-serialization instead])
+else
+   DO_LINK_MUTEX=false
+fi
+AC_SUBST(DO_LINK_MUTEX)
+
+dnl Whether to prevent multiple GCC front-ends from linking at the same time
+
+AC_MSG_CHECKING([whether to serialize linking of multiple front-ends])
+  AC_ARG_ENABLE(link-serialization,
+[AS_HELP_STRING([--enable-link-serialization],
+		[avoid linking multiple GCC front-ends at once using make
+		 dependencies to avoid thrashing on the build machine])],
+      do_link_serialization=$enableval,
+      do_link_serialization=no)
+AC_MSG_RESULT($do_link_serialization)
+
+case "$do_link_serialization" in
+  yes)
+    DO_LINK_SERIALIZATION=1;;
+  [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]])
+    DO_LINK_SERIALIZATION=$do_link_serialization;;
+  no)
+    DO_LINK_SERIALIZATION=;;
+  *)
+    AC_MSG_ERROR(bad value ${do_link_serialization} given for --enable-link-serialization) ;;
+esac
+AC_SUBST(DO_LINK_SERIALIZATION)
+
+# --------------
+# Language hooks
+# --------------
+
+# Make empty files to contain the specs and options for each language.
+# Then add #include lines to for a compiler that has specs and/or options.
+
+subdirs=
+lang_opt_files=
+lang_specs_files=
+lang_tree_files=
+# These (without "all_") are set in each config-lang.in.
+# `language' must be a single word so is spelled singularly.
+all_languages=
+all_compilers=
+all_outputs='Makefile'
+# List of language configure and makefile fragments.
+all_lang_configurefrags=
+all_lang_makefrags=
+# Additional files for gengtype
+all_gtfiles="$target_gtfiles"
+
+# These are the languages that are set in --enable-languages,
+# and are available in the GCC tree.
+all_selected_languages=
+
+# Add the language fragments.
+# Languages are added via two mechanisms.  Some information must be
+# recorded in makefile variables, these are defined in config-lang.in.
+# We accumulate them and plug them into the main Makefile.
+# The other mechanism is a set of hooks for each of the main targets
+# like `clean', `install', etc.
+
+language_hooks="Make-hooks"
+
+for lang in ${srcdir}/*/config-lang.in
+do
+changequote(,)dnl
+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
+
+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
+        if test "x$lang_alias" = x
+        then
+              echo "$lang doesn't set \$language." 1>&2
+              exit 1
+        fi
+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+        subdirs="$subdirs $subdir"
+
+	# $gcc_subdir is where the gcc integration files are to be found
+	# for a language, both for internal compiler purposes (compiler
+	# sources implementing front-end to GCC tree converters), and for
+	# build infrastructure purposes (Make-lang.in, etc.)
+	#
+	# This will be <subdir> (relative to $srcdir) if a line like 
+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
+	# is found in <langdir>/config-lang.in, and will remain <langdir>
+	# otherwise.
+	#
+	# Except for the language alias (fetched above), the regular
+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
+	# only this and the language alias.
+
+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
+        if [ "$gcc_subdir" = "" ]; then
+           gcc_subdir="$subdir"
+        fi
+
+        case ",$enable_languages," in
+        *,$lang_alias,*)
+            all_selected_languages="$all_selected_languages $lang_alias"
+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
+	    fi
+	    ;;
+        esac
+changequote([,])dnl
+
+	language=
+	boot_language=
+	compilers=
+	outputs=
+	gtfiles=
+	subdir_requires=
+	. ${srcdir}/$gcc_subdir/config-lang.in
+	if test "x$language" = x
+	then
+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
+		exit 1
+	fi
+
+	ok=:
+        case ",$enable_languages," in
+        	*,$lang_alias,*) ;;
+		*)
+			for i in $subdir_requires; do
+				test -f "${srcdir}/$i/config-lang.in" && continue
+				ok=false
+				break
+			done
+		;;
+	esac
+	$ok || continue
+
+	all_lang_configurefrags="$all_lang_configurefrags \$(srcdir)/$gcc_subdir/config-lang.in"
+	if test "x$language" = xc && test -n "$all_lang_makefrags"; then
+	    # Put c/Make-lang.in fragment first to match serialization languages order.
+	    all_lang_makefrags="\$(srcdir)/$gcc_subdir/Make-lang.in $all_lang_makefrags"
+	else
+	    all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
+	fi
+	if test -f $srcdir/$gcc_subdir/lang.opt; then
+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
+	fi
+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
+	fi
+	all_languages="$all_languages $language"
+	all_compilers="$all_compilers $compilers"
+	all_outputs="$all_outputs $outputs"
+	all_gtfiles="$all_gtfiles [[$subdir]] $gtfiles"
+        case ",$enable_languages," in
+        	*,lto,*)
+		    AC_DEFINE(ENABLE_LTO, 1, [Define to enable LTO support.])
+		    enable_lto=yes
+		    AC_SUBST(enable_lto)
+		    ;;
+		*) ;;
+	esac
+done
+
+check_languages=
+for language in $all_selected_languages
+do
+	check_languages="$check_languages check-$language"
+done
+
+selftest_languages=
+for language in $all_selected_languages
+do
+	selftest_languages="$selftest_languages selftest-$language"
+done
+
+# We link each language in with a set of hooks, reached indirectly via
+# lang.${target}.  Only do so for selected languages.
+
+rm -f Make-hooks
+touch Make-hooks
+target_list="all.cross start.encap rest.encap tags \
+	install-common install-man install-info install-dvi install-pdf \
+	install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
+	mostlyclean clean distclean maintainer-clean install-plugin"
+
+for t in $target_list
+do
+	x=
+	for lang in $all_selected_languages
+	do
+		x="$x $lang.$t"
+	done
+	echo "lang.$t: $x" >> Make-hooks
+done
+
+echo "ifeq (\$(DO_LINK_SERIALIZATION),)" >> Make-hooks
+echo "SERIAL_LIST =" >> Make-hooks
+echo else >> Make-hooks
+lang_cnt=0
+lang_list=
+prev=c
+serialization_languages=c
+for lang in $all_selected_languages
+do
+	test $lang = c && continue
+	if test $lang = lto; then
+		serialization_languages="$serialization_languages lto1 lto2"
+	else
+		serialization_languages="$serialization_languages $lang"
+	fi
+done
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	lang_cnt=`expr $lang_cnt + 1`
+	lang_list=" $prev$lang_list"
+	prev=${lang}
+done
+echo "SERIAL_LIST = \$(wordlist \$(DO_LINK_SERIALIZATION),$lang_cnt,$lang_list)" >> Make-hooks
+echo endif >> Make-hooks
+echo "SERIAL_COUNT = `expr $lang_cnt + 1`" >> Make-hooks
+echo "INDEX.c = 0" >> Make-hooks
+lang_idx=1
+for lang in $serialization_languages
+do
+	test $lang = c && continue
+	echo "$lang.prev = \$(if \$(word $lang_cnt,\$(SERIAL_LIST)),\$(\$(word $lang_cnt,\$(SERIAL_LIST)).serial))" >> Make-hooks
+	echo "INDEX.$lang = $lang_idx" >> Make-hooks
+	lang_cnt=`expr $lang_cnt - 1`
+	lang_idx=`expr $lang_idx + 1`
+done
+
+# --------
+# Option include files
+# --------
+
+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
+option_includes="option-includes.mk"
+AC_SUBST_FILE(option_includes)
+
+# --------
+# UNSORTED
+# --------
+
+# Create .gdbinit.
+
+echo "dir ." > .gdbinit
+echo "dir ${srcdir}" >> .gdbinit
+if test x$gdb_needs_out_file_path = xyes
+then
+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
+fi
+if test "x$subdirs" != x; then
+	for s in $subdirs
+	do
+		echo "dir ${srcdir}/$s" >> .gdbinit
+	done
+fi
+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
+
+# Put a breakpoint on __asan_report_error to help with debugging buffer
+# overflow.
+case "$CFLAGS" in
+*-fsanitize=address*)
+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
+  ;;
+esac
+
+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
+AC_SUBST(gcc_tooldir)
+AC_SUBST(dollar)
+
+# Find a directory in which to install a shared libgcc.
+
+AC_ARG_ENABLE(version-specific-runtime-libs,
+[AS_HELP_STRING([--enable-version-specific-runtime-libs],
+                [specify that runtime libraries should be
+                 installed in a compiler-specific directory])])
+
+# Substitute configuration variables
+AC_SUBST(subdirs)
+AC_SUBST(srcdir)
+AC_SUBST(all_compilers)
+AC_SUBST(all_gtfiles)
+AC_SUBST(all_lang_configurefrags)
+AC_SUBST(all_lang_makefrags)
+AC_SUBST(all_languages)
+AC_SUBST(all_selected_languages)
+AC_SUBST(build_exeext)
+AC_SUBST(build_install_headers_dir)
+AC_SUBST(build_xm_file_list)
+AC_SUBST(build_xm_include_list)
+AC_SUBST(build_xm_defines)
+AC_SUBST(build_file_translate)
+AC_SUBST(check_languages)
+AC_SUBST(selftest_languages)
+AC_SUBST(cpp_install_dir)
+AC_SUBST(xmake_file)
+AC_SUBST(tmake_file)
+AC_SUBST(TM_ENDIAN_CONFIG)
+AC_SUBST(TM_MULTILIB_CONFIG)
+AC_SUBST(TM_MULTILIB_EXCEPTIONS_CONFIG)
+AC_SUBST(extra_gcc_objs)
+AC_SUBST(user_headers_inc_next_pre)
+AC_SUBST(user_headers_inc_next_post)
+AC_SUBST(extra_headers_list)
+AC_SUBST(extra_objs)
+AC_SUBST(extra_programs)
+AC_SUBST(float_h_file)
+AC_SUBST(gcc_config_arguments)
+AC_SUBST(gcc_gxx_include_dir)
+AC_SUBST(gcc_gxx_include_dir_add_sysroot)
+AC_SUBST(gcc_gxx_libcxx_include_dir)
+AC_SUBST(gcc_gxx_libcxx_include_dir_add_sysroot)
+AC_SUBST(host_exeext)
+AC_SUBST(host_xm_file_list)
+AC_SUBST(host_xm_include_list)
+AC_SUBST(host_xm_defines)
+AC_SUBST(out_host_hook_obj)
+AC_SUBST(install)
+AC_SUBST(lang_opt_files)
+AC_SUBST(lang_specs_files)
+AC_SUBST(lang_tree_files)
+AC_SUBST(local_prefix)
+AC_SUBST(md_file)
+AC_SUBST(objc_boehm_gc)
+AC_SUBST(out_file)
+AC_SUBST(out_object_file)
+AC_SUBST(common_out_file)
+AC_SUBST(common_out_object_file)
+AC_SUBST(tm_file_list)
+AC_SUBST(tm_include_list)
+AC_SUBST(tm_defines)
+AC_SUBST(tm_p_file_list)
+AC_SUBST(tm_p_include_list)
+AC_SUBST(tm_d_file_list)
+AC_SUBST(tm_d_include_list)
+AC_SUBST(xm_file_list)
+AC_SUBST(xm_include_list)
+AC_SUBST(xm_defines)
+AC_SUBST(use_gcc_stdint)
+AC_SUBST(c_target_objs)
+AC_SUBST(cxx_target_objs)
+AC_SUBST(fortran_target_objs)
+AC_SUBST(d_target_objs)
+AC_SUBST(target_cpu_default)
+
+AC_SUBST_FILE(language_hooks)
+
+# Echo link setup.
+if test x${build} = x${host} ; then
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
+  else
+    echo "Links are now set up to build a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+else
+  if test x${host} = x${target} ; then
+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
+    echo " for ${target}." 1>&2
+  else
+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
+    echo " from ${host} to ${target}." 1>&2
+  fi
+fi
+
+AC_ARG_VAR(GMPLIBS,[How to link GMP])
+AC_ARG_VAR(GMPINC,[How to find GMP include files])
+
+AC_ARG_VAR(ISLLIBS,[How to link isl])
+AC_ARG_VAR(ISLINC,[How to find isl include files])
+if test "x${ISLLIBS}" != "x" ; then 
+   AC_DEFINE(HAVE_isl, 1, [Define if isl is in use.])
+fi
+
+GCC_ENABLE_PLUGINS
+AC_SUBST(pluginlibs)
+AC_SUBST(enable_plugin)
+if test x"$enable_plugin" = x"yes"; then
+  AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
+fi
+
+
+# Enable --enable-host-shared
+AC_ARG_ENABLE(host-shared,
+[AS_HELP_STRING([--enable-host-shared],
+		[build host code as shared libraries])],
+[PICFLAG=-fPIC], [PICFLAG=])
+AC_SUBST(enable_host_shared)
+AC_SUBST(PICFLAG)
+
+
+AC_ARG_ENABLE(libquadmath-support,
+[AS_HELP_STRING([--disable-libquadmath-support],
+  [disable libquadmath support for Fortran])],
+ENABLE_LIBQUADMATH_SUPPORT=$enableval,
+ENABLE_LIBQUADMATH_SUPPORT=yes)
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
+  AC_DEFINE(ENABLE_LIBQUADMATH_SUPPORT, 1,
+            [Define to 1 to enable libquadmath support])
+fi
+
+
+# Specify what hash style to use by default.
+AC_ARG_WITH([linker-hash-style],
+[AC_HELP_STRING([--with-linker-hash-style={sysv,gnu,both}],
+                [specify the linker hash style])],
+[case x"$withval" in
+   xsysv)
+     LINKER_HASH_STYLE=sysv
+     ;;
+   xgnu)
+     LINKER_HASH_STYLE=gnu
+     ;;
+   xboth)
+     LINKER_HASH_STYLE=both
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-linker-hash-style])
+     ;;
+ esac],
+[LINKER_HASH_STYLE=''])
+if test x"${LINKER_HASH_STYLE}" != x; then
+  AC_DEFINE_UNQUOTED(LINKER_HASH_STYLE, "$LINKER_HASH_STYLE",
+                                         [The linker hash style])
+fi
+
+# Specify what should be the default of -fdiagnostics-color option.
+AC_ARG_WITH([diagnostics-color],
+[AC_HELP_STRING([--with-diagnostics-color={never,auto,auto-if-env,always}],
+                [specify the default of -fdiagnostics-color option
+                 auto-if-env stands for -fdiagnostics-color=auto if
+                 GCC_COLOR environment variable is present and
+                 -fdiagnostics-color=never otherwise])],
+[case x"$withval" in
+   xnever)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_COLOR_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-color])
+     ;;
+ esac],
+[DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO])
+AC_DEFINE_UNQUOTED(DIAGNOSTICS_COLOR_DEFAULT, $DIAGNOSTICS_COLOR_DEFAULT,
+		   [The default for -fdiagnostics-color option])
+
+# Specify what should be the default of -fdiagnostics-urls option.
+AC_ARG_WITH([diagnostics-urls],
+[AC_HELP_STRING([--with-diagnostics-urls={never,auto,auto-if-env,always}],
+                [specify the default of -fdiagnostics-urls option
+                 auto-if-env stands for -fdiagnostics-urls=auto if
+                 GCC_URLS or TERM_URLS environment variable is present and
+                 -fdiagnostics-urls=never otherwise])],
+[case x"$withval" in
+   xnever)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_NO
+     ;;
+   xauto)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO
+     ;;
+   xauto-if-env)
+     DIAGNOSTICS_URLS_DEFAULT=-1
+     ;;
+   xalways)
+     DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_YES
+     ;;
+   *)
+     AC_MSG_ERROR([$withval is an invalid option to --with-diagnostics-urls])
+     ;;
+ esac],
+[DIAGNOSTICS_URLS_DEFAULT=DIAGNOSTICS_URL_AUTO])
+AC_DEFINE_UNQUOTED(DIAGNOSTICS_URLS_DEFAULT, $DIAGNOSTICS_URLS_DEFAULT,
+		   [The default for -fdiagnostics-urls option])
+
+# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
+# of jit/jit-playback.cc.
+gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
+echo "gcc_driver_version: ${gcc_driver_version}"
+cat > gcc-driver-name.h <<EOF
+#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
+EOF
+
+# Check whether --enable-default-pie was given.
+AC_ARG_ENABLE(default-pie,
+[AS_HELP_STRING([--enable-default-pie],
+  [enable Position Independent Executable as default])],
+enable_default_pie=$enableval,
+enable_default_pie=no)
+if test x$enable_default_pie = xyes ; then
+  AC_DEFINE(ENABLE_DEFAULT_PIE, 1,
+      [Define if your target supports default PIE and it is enabled.])
+fi
+AC_SUBST([enable_default_pie])
+
+# Check if -fno-PIE works.
+AC_CACHE_CHECK([for -fno-PIE option],
+  [gcc_cv_c_no_fpie],
+  [saved_CXXFLAGS="$CXXFLAGS"
+   CXXFLAGS="$CXXFLAGS -fno-PIE"
+   AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+     [gcc_cv_c_no_fpie=yes],
+     [gcc_cv_c_no_fpie=no])
+   CXXFLAGS="$saved_CXXFLAGS"])
+if test "$gcc_cv_c_no_fpie" = "yes"; then
+  NO_PIE_CFLAGS="-fno-PIE"
+fi
+AC_SUBST([NO_PIE_CFLAGS])
+
+# Check if -no-pie works.
+AC_CACHE_CHECK([for -no-pie option],
+  [gcc_cv_no_pie],
+  [saved_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -no-pie"
+   AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])],
+     [gcc_cv_no_pie=yes],
+     [gcc_cv_no_pie=no])
+   LDFLAGS="$saved_LDFLAGS"])
+if test "$gcc_cv_no_pie" = "yes"; then
+  NO_PIE_FLAG="-no-pie"
+fi
+AC_SUBST([NO_PIE_FLAG])
+
+# Enable Intel CET on Intel CET enabled host if jit is enabled.
+GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)
+case x$enable_languages in
+*jit*)
+  ;;
+*)
+  CET_HOST_FLAGS=
+  ;;
+esac
+AC_SUBST(CET_HOST_FLAGS)
+
+# Check linker supports '-z bndplt'
+ld_bndplt_support=no
+AC_MSG_CHECKING(linker -z bndplt option)
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_bndplt_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports -a bndplt option
+    if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
+      ld_bndplt_support=yes
+    fi
+  fi
+fi
+if test x"$ld_bndplt_support" = xyes; then
+  AC_DEFINE(HAVE_LD_BNDPLT_SUPPORT, 1,
+	[Define if your linker supports -z bndplt])
+fi
+AC_MSG_RESULT($ld_bndplt_support)
+
+# Check linker supports '--push-state'/'--pop-state'
+ld_pushpopstate_support=no
+AC_MSG_CHECKING(linker --push-state/--pop-state options)
+if test x"$ld_is_gold" = xno; then
+  if test $in_tree_ld = yes ; then
+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
+      ld_pushpopstate_support=yes
+    fi
+  elif test x$gcc_cv_ld != x; then
+    # Check if linker supports --push-state/--pop-state options
+    if $gcc_cv_ld --help 2>&1 | grep -- '--push-state' > /dev/null; then
+      ld_pushpopstate_support=yes
+    fi
+  fi
+fi
+if test x"$ld_pushpopstate_support" = xyes; then
+  AC_DEFINE(HAVE_LD_PUSHPOPSTATE_SUPPORT, 1,
+	[Define if your linker supports --push-state/--pop-state])
+fi
+AC_MSG_RESULT($ld_pushpopstate_support)
+
+# On s390, float_t has historically been statically defined as double for no
+# good reason. To comply with the C standard in the light of this definition,
+# gcc has evaluated float expressions in double precision when in
+# standards-compatible mode or when given -fexcess-precision=standard. To enable
+# a smooth transition towards the new model used by most architectures, where
+# gcc describes its behavior via the macro __FLT_EVAL_METHOD__ and glibc derives
+# float_t from that, this behavior can be configured with
+# --enable-s390-excess-float-precision. When given as enabled, that flag selects
+# the old model. When omitted, native builds and cross compiles that have target
+# libc headers will detect whether libc clamps float_t to double and in that
+# case maintain the old model. Otherwise, they will default to the new model.
+AC_ARG_ENABLE(s390-excess-float-precision,
+  [AS_HELP_STRING([--enable-s390-excess-float-precision],
+		  [on s390 targets, evaluate float with double precision
+		   when in standards-conforming mode])],
+  [],[enable_s390_excess_float_precision=auto])
+
+case $target in
+  s390*-linux*)
+  if test x"$enable_s390_excess_float_precision" = xauto; then
+    # Can we autodetect the behavior of the target libc?
+    if test "$target" = "$host" -a "$host" = "$build"; then
+      enable_s390_excess_float_precision=autodetect
+    elif test "x$with_headers" != xno; then
+      # cross build. are target headers available?
+      # carefully coerce the build-system compiler to use target headers
+      saved_CXXFLAGS="$CXXFLAGS"
+      fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
+      CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
+      CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+      AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#include <math.h>
+]])], [enable_s390_excess_float_precision=autodetect], [])
+      CXXFLAGS="$saved_CXXFLAGS"
+    fi
+
+    if test x"$enable_s390_excess_float_precision" = xautodetect; then
+      saved_CXXFLAGS="$CXXFLAGS"
+      if ! test "$target" = "$host" -a "$host" = "$build"; then
+        CXXFLAGS="$CROSS_TEST_CXXFLAGS"
+	unset CROSS_TEST_CXXFLAGS
+      fi
+      AC_CACHE_CHECK([for glibc clamping float_t to double],
+        gcc_cv_float_t_clamped_to_double, [
+        AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#define __FLT_EVAL_METHOD__ 0
+#include <math.h>
+int dummy[sizeof(float_t) == sizeof(double) ? 1 : -1];
+]])],
+          [gcc_cv_float_t_clamped_to_double=yes],
+          [gcc_cv_float_t_clamped_to_double=no])])
+      CXXFLAGS="$saved_CXXFLAGS"
+      enable_s390_excess_float_precision="$gcc_cv_float_t_clamped_to_double"
+    else
+      # no way to detect behavior of target libc, default to new model
+      enable_s390_excess_float_precision=no
+    fi
+  fi
+
+  GCC_TARGET_TEMPLATE(ENABLE_S390_EXCESS_FLOAT_PRECISION)
+  if test x"$enable_s390_excess_float_precision" = xyes; then
+    AC_DEFINE(ENABLE_S390_EXCESS_FLOAT_PRECISION, 1,
+[Define to enable evaluating float expressions with double precision in
+standards-compatible mode on s390 targets.])
+  fi
+  ;;
+esac
+
+# Configure the subdirectories
+# AC_CONFIG_SUBDIRS($subdirs)
+
+# Create the Makefile
+# and configure language subdirectories
+AC_CONFIG_FILES($all_outputs)
+
+AC_CONFIG_COMMANDS([default],
+[
+case ${CONFIG_HEADERS} in
+  *auto-host.h:config.in*)
+  echo > cstamp-h ;;
+esac
+# Make sure all the subdirs exist.
+for d in $subdirs doc build common c-family
+do
+    test -d $d || mkdir $d
+done
+], 
+[subdirs='$subdirs'])
+AC_OUTPUT
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-fortran-interface.patch
+
+mv gcc-$VERSION-fortran-interface.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/fortran/interface.cc
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/gcc-13.2.0-new/gcc/fortran/interface.cc
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/gcc-13.2.0-new/gcc/fortran/interface.cc	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-fortran-interface-patch/gcc-13.2.0-new/gcc/fortran/interface.cc	(revision 36)
@@ -0,0 +1,5686 @@
+/* Deal with interfaces.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
+   Contributed by Andy Vaught
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+
+/* Deal with interfaces.  An explicit interface is represented as a
+   singly linked list of formal argument structures attached to the
+   relevant symbols.  For an implicit interface, the arguments don't
+   point to symbols.  Explicit interfaces point to namespaces that
+   contain the symbols within that interface.
+
+   Implicit interfaces are linked together in a singly linked list
+   along the next_if member of symbol nodes.  Since a particular
+   symbol can only have a single explicit interface, the symbol cannot
+   be part of multiple lists and a single next-member suffices.
+
+   This is not the case for general classes, though.  An operator
+   definition is independent of just about all other uses and has it's
+   own head pointer.
+
+   Nameless interfaces:
+     Nameless interfaces create symbols with explicit interfaces within
+     the current namespace.  They are otherwise unlinked.
+
+   Generic interfaces:
+     The generic name points to a linked list of symbols.  Each symbol
+     has an explicit interface.  Each explicit interface has its own
+     namespace containing the arguments.  Module procedures are symbols in
+     which the interface is added later when the module procedure is parsed.
+
+   User operators:
+     User-defined operators are stored in a their own set of symtrees
+     separate from regular symbols.  The symtrees point to gfc_user_op
+     structures which in turn head up a list of relevant interfaces.
+
+   Extended intrinsics and assignment:
+     The head of these interface lists are stored in the containing namespace.
+
+   Implicit interfaces:
+     An implicit interface is represented as a singly linked list of
+     formal argument list structures that don't point to any symbol
+     nodes -- they just contain types.
+
+
+   When a subprogram is defined, the program unit's name points to an
+   interface as usual, but the link to the namespace is NULL and the
+   formal argument list points to symbols within the same namespace as
+   the program unit name.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "options.h"
+#include "gfortran.h"
+#include "match.h"
+#include "arith.h"
+
+/* The current_interface structure holds information about the
+   interface currently being parsed.  This structure is saved and
+   restored during recursive interfaces.  */
+
+gfc_interface_info current_interface;
+
+
+/* Free a singly linked list of gfc_interface structures.  */
+
+void
+gfc_free_interface (gfc_interface *intr)
+{
+  gfc_interface *next;
+
+  for (; intr; intr = next)
+    {
+      next = intr->next;
+      free (intr);
+    }
+}
+
+
+/* Change the operators unary plus and minus into binary plus and
+   minus respectively, leaving the rest unchanged.  */
+
+static gfc_intrinsic_op
+fold_unary_intrinsic (gfc_intrinsic_op op)
+{
+  switch (op)
+    {
+    case INTRINSIC_UPLUS:
+      op = INTRINSIC_PLUS;
+      break;
+    case INTRINSIC_UMINUS:
+      op = INTRINSIC_MINUS;
+      break;
+    default:
+      break;
+    }
+
+  return op;
+}
+
+
+/* Return the operator depending on the DTIO moded string.  Note that
+   these are not operators in the normal sense and so have been placed
+   beyond GFC_INTRINSIC_END in gfortran.h:enum gfc_intrinsic_op.  */
+
+static gfc_intrinsic_op
+dtio_op (char* mode)
+{
+  if (strcmp (mode, "formatted") == 0)
+    return INTRINSIC_FORMATTED;
+  if (strcmp (mode, "unformatted") == 0)
+    return INTRINSIC_UNFORMATTED;
+  return INTRINSIC_NONE;
+}
+
+
+/* Match a generic specification.  Depending on which type of
+   interface is found, the 'name' or 'op' pointers may be set.
+   This subroutine doesn't return MATCH_NO.  */
+
+match
+gfc_match_generic_spec (interface_type *type,
+			char *name,
+			gfc_intrinsic_op *op)
+{
+  char buffer[GFC_MAX_SYMBOL_LEN + 1];
+  match m;
+  gfc_intrinsic_op i;
+
+  if (gfc_match (" assignment ( = )") == MATCH_YES)
+    {
+      *type = INTERFACE_INTRINSIC_OP;
+      *op = INTRINSIC_ASSIGN;
+      return MATCH_YES;
+    }
+
+  if (gfc_match (" operator ( %o )", &i) == MATCH_YES)
+    {				/* Operator i/f */
+      *type = INTERFACE_INTRINSIC_OP;
+      *op = fold_unary_intrinsic (i);
+      return MATCH_YES;
+    }
+
+  *op = INTRINSIC_NONE;
+  if (gfc_match (" operator ( ") == MATCH_YES)
+    {
+      m = gfc_match_defined_op_name (buffer, 1);
+      if (m == MATCH_NO)
+	goto syntax;
+      if (m != MATCH_YES)
+	return MATCH_ERROR;
+
+      m = gfc_match_char (')');
+      if (m == MATCH_NO)
+	goto syntax;
+      if (m != MATCH_YES)
+	return MATCH_ERROR;
+
+      strcpy (name, buffer);
+      *type = INTERFACE_USER_OP;
+      return MATCH_YES;
+    }
+
+  if (gfc_match (" read ( %n )", buffer) == MATCH_YES)
+    {
+      *op = dtio_op (buffer);
+      if (*op == INTRINSIC_FORMATTED)
+	{
+	  strcpy (name, gfc_code2string (dtio_procs, DTIO_RF));
+	  *type = INTERFACE_DTIO;
+	}
+      if (*op == INTRINSIC_UNFORMATTED)
+	{
+	  strcpy (name, gfc_code2string (dtio_procs, DTIO_RUF));
+	  *type = INTERFACE_DTIO;
+	}
+      if (*op != INTRINSIC_NONE)
+	return MATCH_YES;
+    }
+
+  if (gfc_match (" write ( %n )", buffer) == MATCH_YES)
+    {
+      *op = dtio_op (buffer);
+      if (*op == INTRINSIC_FORMATTED)
+	{
+	  strcpy (name, gfc_code2string (dtio_procs, DTIO_WF));
+	  *type = INTERFACE_DTIO;
+	}
+      if (*op == INTRINSIC_UNFORMATTED)
+	{
+	  strcpy (name, gfc_code2string (dtio_procs, DTIO_WUF));
+	  *type = INTERFACE_DTIO;
+	}
+      if (*op != INTRINSIC_NONE)
+	return MATCH_YES;
+    }
+
+  if (gfc_match_name (buffer) == MATCH_YES)
+    {
+      strcpy (name, buffer);
+      *type = INTERFACE_GENERIC;
+      return MATCH_YES;
+    }
+
+  *type = INTERFACE_NAMELESS;
+  return MATCH_YES;
+
+syntax:
+  gfc_error ("Syntax error in generic specification at %C");
+  return MATCH_ERROR;
+}
+
+
+/* Match one of the five F95 forms of an interface statement.  The
+   matcher for the abstract interface follows.  */
+
+match
+gfc_match_interface (void)
+{
+  char name[GFC_MAX_SYMBOL_LEN + 1];
+  interface_type type;
+  gfc_symbol *sym;
+  gfc_intrinsic_op op;
+  match m;
+
+  m = gfc_match_space ();
+
+  if (gfc_match_generic_spec (&type, name, &op) == MATCH_ERROR)
+    return MATCH_ERROR;
+
+  /* If we're not looking at the end of the statement now, or if this
+     is not a nameless interface but we did not see a space, punt.  */
+  if (gfc_match_eos () != MATCH_YES
+      || (type != INTERFACE_NAMELESS && m != MATCH_YES))
+    {
+      gfc_error ("Syntax error: Trailing garbage in INTERFACE statement "
+		 "at %C");
+      return MATCH_ERROR;
+    }
+
+  current_interface.type = type;
+
+  switch (type)
+    {
+    case INTERFACE_DTIO:
+    case INTERFACE_GENERIC:
+      if (gfc_get_symbol (name, NULL, &sym))
+	return MATCH_ERROR;
+
+      if (!sym->attr.generic
+	  && !gfc_add_generic (&sym->attr, sym->name, NULL))
+	return MATCH_ERROR;
+
+      if (sym->attr.dummy)
+	{
+	  gfc_error ("Dummy procedure %qs at %C cannot have a "
+		     "generic interface", sym->name);
+	  return MATCH_ERROR;
+	}
+
+      current_interface.sym = gfc_new_block = sym;
+      break;
+
+    case INTERFACE_USER_OP:
+      current_interface.uop = gfc_get_uop (name);
+      break;
+
+    case INTERFACE_INTRINSIC_OP:
+      current_interface.op = op;
+      break;
+
+    case INTERFACE_NAMELESS:
+    case INTERFACE_ABSTRACT:
+      break;
+    }
+
+  return MATCH_YES;
+}
+
+
+
+/* Match a F2003 abstract interface.  */
+
+match
+gfc_match_abstract_interface (void)
+{
+  match m;
+
+  if (!gfc_notify_std (GFC_STD_F2003, "ABSTRACT INTERFACE at %C"))
+    return MATCH_ERROR;
+
+  m = gfc_match_eos ();
+
+  if (m != MATCH_YES)
+    {
+      gfc_error ("Syntax error in ABSTRACT INTERFACE statement at %C");
+      return MATCH_ERROR;
+    }
+
+  current_interface.type = INTERFACE_ABSTRACT;
+
+  return m;
+}
+
+
+/* Match the different sort of generic-specs that can be present after
+   the END INTERFACE itself.  */
+
+match
+gfc_match_end_interface (void)
+{
+  char name[GFC_MAX_SYMBOL_LEN + 1];
+  interface_type type;
+  gfc_intrinsic_op op;
+  match m;
+
+  m = gfc_match_space ();
+
+  if (gfc_match_generic_spec (&type, name, &op) == MATCH_ERROR)
+    return MATCH_ERROR;
+
+  /* If we're not looking at the end of the statement now, or if this
+     is not a nameless interface but we did not see a space, punt.  */
+  if (gfc_match_eos () != MATCH_YES
+      || (type != INTERFACE_NAMELESS && m != MATCH_YES))
+    {
+      gfc_error ("Syntax error: Trailing garbage in END INTERFACE "
+		 "statement at %C");
+      return MATCH_ERROR;
+    }
+
+  m = MATCH_YES;
+
+  switch (current_interface.type)
+    {
+    case INTERFACE_NAMELESS:
+    case INTERFACE_ABSTRACT:
+      if (type != INTERFACE_NAMELESS)
+	{
+	  gfc_error ("Expected a nameless interface at %C");
+	  m = MATCH_ERROR;
+	}
+
+      break;
+
+    case INTERFACE_INTRINSIC_OP:
+      if (type != current_interface.type || op != current_interface.op)
+	{
+
+	  if (current_interface.op == INTRINSIC_ASSIGN)
+	    {
+	      m = MATCH_ERROR;
+	      gfc_error ("Expected %<END INTERFACE ASSIGNMENT (=)%> at %C");
+	    }
+	  else
+	    {
+	      const char *s1, *s2;
+	      s1 = gfc_op2string (current_interface.op);
+	      s2 = gfc_op2string (op);
+
+	      /* The following if-statements are used to enforce C1202
+		 from F2003.  */
+	      if ((strcmp(s1, "==") == 0 && strcmp (s2, ".eq.") == 0)
+		  || (strcmp(s1, ".eq.") == 0 && strcmp (s2, "==") == 0))
+		break;
+	      if ((strcmp(s1, "/=") == 0 && strcmp (s2, ".ne.") == 0)
+		  || (strcmp(s1, ".ne.") == 0 && strcmp (s2, "/=") == 0))
+		break;
+	      if ((strcmp(s1, "<=") == 0 && strcmp (s2, ".le.") == 0)
+		  || (strcmp(s1, ".le.") == 0 && strcmp (s2, "<=") == 0))
+		break;
+	      if ((strcmp(s1, "<") == 0 && strcmp (s2, ".lt.") == 0)
+		  || (strcmp(s1, ".lt.") == 0 && strcmp (s2, "<") == 0))
+		break;
+	      if ((strcmp(s1, ">=") == 0 && strcmp (s2, ".ge.") == 0)
+		  || (strcmp(s1, ".ge.") == 0 && strcmp (s2, ">=") == 0))
+		break;
+	      if ((strcmp(s1, ">") == 0 && strcmp (s2, ".gt.") == 0)
+		  || (strcmp(s1, ".gt.") == 0 && strcmp (s2, ">") == 0))
+		break;
+
+	      m = MATCH_ERROR;
+	      if (strcmp(s2, "none") == 0)
+		gfc_error ("Expecting %<END INTERFACE OPERATOR (%s)%> "
+			   "at %C", s1);
+	      else
+		gfc_error ("Expecting %<END INTERFACE OPERATOR (%s)%> at %C, "
+			   "but got %qs", s1, s2);
+	    }
+
+	}
+
+      break;
+
+    case INTERFACE_USER_OP:
+      /* Comparing the symbol node names is OK because only use-associated
+	 symbols can be renamed.  */
+      if (type != current_interface.type
+	  || strcmp (current_interface.uop->name, name) != 0)
+	{
+	  gfc_error ("Expecting %<END INTERFACE OPERATOR (.%s.)%> at %C",
+		     current_interface.uop->name);
+	  m = MATCH_ERROR;
+	}
+
+      break;
+
+    case INTERFACE_DTIO:
+    case INTERFACE_GENERIC:
+      if (type != current_interface.type
+	  || strcmp (current_interface.sym->name, name) != 0)
+	{
+	  gfc_error ("Expecting %<END INTERFACE %s%> at %C",
+		     current_interface.sym->name);
+	  m = MATCH_ERROR;
+	}
+
+      break;
+    }
+
+  return m;
+}
+
+
+/* Return whether the component was defined anonymously.  */
+
+static bool
+is_anonymous_component (gfc_component *cmp)
+{
+  /* Only UNION and MAP components are anonymous.  In the case of a MAP,
+     the derived type symbol is FL_STRUCT and the component name looks like mM*.
+     This is the only case in which the second character of a component name is
+     uppercase.  */
+  return cmp->ts.type == BT_UNION
+    || (cmp->ts.type == BT_DERIVED
+        && cmp->ts.u.derived->attr.flavor == FL_STRUCT
+        && cmp->name[0] && cmp->name[1] && ISUPPER (cmp->name[1]));
+}
+
+
+/* Return whether the derived type was defined anonymously.  */
+
+static bool
+is_anonymous_dt (gfc_symbol *derived)
+{
+  /* UNION and MAP types are always anonymous. Otherwise, only nested STRUCTURE
+     types can be anonymous.  For anonymous MAP/STRUCTURE, we have FL_STRUCT
+     and the type name looks like XX*.  This is the only case in which the
+     second character of a type name is uppercase.  */
+  return derived->attr.flavor == FL_UNION
+    || (derived->attr.flavor == FL_STRUCT
+        && derived->name[0] && derived->name[1] && ISUPPER (derived->name[1]));
+}
+
+
+/* Compare components according to 4.4.2 of the Fortran standard.  */
+
+static bool
+compare_components (gfc_component *cmp1, gfc_component *cmp2,
+    gfc_symbol *derived1, gfc_symbol *derived2)
+{
+  /* Compare names, but not for anonymous components such as UNION or MAP.  */
+  if (!is_anonymous_component (cmp1) && !is_anonymous_component (cmp2)
+      && strcmp (cmp1->name, cmp2->name) != 0)
+    return false;
+
+  if (cmp1->attr.access != cmp2->attr.access)
+    return false;
+
+  if (cmp1->attr.pointer != cmp2->attr.pointer)
+    return false;
+
+  if (cmp1->attr.dimension != cmp2->attr.dimension)
+    return false;
+
+  if (cmp1->attr.allocatable != cmp2->attr.allocatable)
+    return false;
+
+  if (cmp1->attr.dimension && gfc_compare_array_spec (cmp1->as, cmp2->as) == 0)
+    return false;
+
+  if (cmp1->ts.type == BT_CHARACTER && cmp2->ts.type == BT_CHARACTER)
+    {
+      gfc_charlen *l1 = cmp1->ts.u.cl;
+      gfc_charlen *l2 = cmp2->ts.u.cl;
+      if (l1 && l2 && l1->length && l2->length
+          && l1->length->expr_type == EXPR_CONSTANT
+          && l2->length->expr_type == EXPR_CONSTANT
+          && gfc_dep_compare_expr (l1->length, l2->length) != 0)
+        return false;
+    }
+
+  /* Make sure that link lists do not put this function into an
+     endless recursive loop!  */
+  if (!(cmp1->ts.type == BT_DERIVED && derived1 == cmp1->ts.u.derived)
+      && !(cmp2->ts.type == BT_DERIVED && derived2 == cmp2->ts.u.derived)
+      && !gfc_compare_types (&cmp1->ts, &cmp2->ts))
+    return false;
+
+  else if ( (cmp1->ts.type == BT_DERIVED && derived1 == cmp1->ts.u.derived)
+        && !(cmp2->ts.type == BT_DERIVED && derived2 == cmp2->ts.u.derived))
+    return false;
+
+  else if (!(cmp1->ts.type == BT_DERIVED && derived1 == cmp1->ts.u.derived)
+        &&  (cmp2->ts.type == BT_DERIVED && derived2 == cmp2->ts.u.derived))
+    return false;
+
+  return true;
+}
+
+
+/* Compare two union types by comparing the components of their maps.
+   Because unions and maps are anonymous their types get special internal
+   names; therefore the usual derived type comparison will fail on them.
+
+   Returns nonzero if equal, as with gfc_compare_derived_types. Also as with
+   gfc_compare_derived_types, 'equal' is closer to meaning 'duplicate
+   definitions' than 'equivalent structure'. */
+
+static bool
+compare_union_types (gfc_symbol *un1, gfc_symbol *un2)
+{
+  gfc_component *map1, *map2, *cmp1, *cmp2;
+  gfc_symbol *map1_t, *map2_t;
+
+  if (un1->attr.flavor != FL_UNION || un2->attr.flavor != FL_UNION)
+    return false;
+
+  if (un1->attr.zero_comp != un2->attr.zero_comp)
+    return false;
+
+  if (un1->attr.zero_comp)
+    return true;
+
+  map1 = un1->components;
+  map2 = un2->components;
+
+  /* In terms of 'equality' here we are worried about types which are
+     declared the same in two places, not types that represent equivalent
+     structures. (This is common because of FORTRAN's weird scoping rules.)
+     Though two unions with their maps in different orders could be equivalent,
+     we will say they are not equal for the purposes of this test; therefore
+     we compare the maps sequentially. */
+  for (;;)
+    {
+      map1_t = map1->ts.u.derived;
+      map2_t = map2->ts.u.derived;
+
+      cmp1 = map1_t->components;
+      cmp2 = map2_t->components;
+
+      /* Protect against null components.  */
+      if (map1_t->attr.zero_comp != map2_t->attr.zero_comp)
+	return false;
+
+      if (map1_t->attr.zero_comp)
+	return true;
+
+      for (;;)
+	{
+	  /* No two fields will ever point to the same map type unless they are
+	     the same component, because one map field is created with its type
+	     declaration. Therefore don't worry about recursion here. */
+	  /* TODO: worry about recursion into parent types of the unions? */
+	  if (!compare_components (cmp1, cmp2, map1_t, map2_t))
+	    return false;
+
+	  cmp1 = cmp1->next;
+	  cmp2 = cmp2->next;
+
+	  if (cmp1 == NULL && cmp2 == NULL)
+	    break;
+	  if (cmp1 == NULL || cmp2 == NULL)
+	    return false;
+	}
+
+      map1 = map1->next;
+      map2 = map2->next;
+
+      if (map1 == NULL && map2 == NULL)
+	break;
+      if (map1 == NULL || map2 == NULL)
+	return false;
+    }
+
+  return true;
+}
+
+
+
+/* Compare two derived types using the criteria in 4.4.2 of the standard,
+   recursing through gfc_compare_types for the components.  */
+
+bool
+gfc_compare_derived_types (gfc_symbol *derived1, gfc_symbol *derived2)
+{
+  gfc_component *cmp1, *cmp2;
+
+  if (derived1 == derived2)
+    return true;
+
+  if (!derived1 || !derived2)
+    gfc_internal_error ("gfc_compare_derived_types: invalid derived type");
+
+  if (derived1->attr.unlimited_polymorphic
+      && derived2->attr.unlimited_polymorphic)
+    return true;
+
+  if (derived1->attr.unlimited_polymorphic
+      != derived2->attr.unlimited_polymorphic)
+    return false;
+
+  /* Compare UNION types specially.  */
+  if (derived1->attr.flavor == FL_UNION || derived2->attr.flavor == FL_UNION)
+    return compare_union_types (derived1, derived2);
+
+  /* Special case for comparing derived types across namespaces.  If the
+     true names and module names are the same and the module name is
+     nonnull, then they are equal.  */
+  if (strcmp (derived1->name, derived2->name) == 0
+      && derived1->module != NULL && derived2->module != NULL
+      && strcmp (derived1->module, derived2->module) == 0)
+    return true;
+
+  /* Compare type via the rules of the standard.  Both types must have the
+     SEQUENCE or BIND(C) attribute to be equal.  We also compare types
+     recursively if they are class descriptors types or virtual tables types.
+     STRUCTUREs are special because they can be anonymous; therefore two
+     structures with different names may be equal.  */
+
+  /* Compare names, but not for anonymous types such as UNION or MAP.  */
+  if (!is_anonymous_dt (derived1) && !is_anonymous_dt (derived2)
+      && strcmp (derived1->name, derived2->name) != 0)
+    return false;
+
+  if (derived1->component_access == ACCESS_PRIVATE
+      || derived2->component_access == ACCESS_PRIVATE)
+    return false;
+
+  if (!(derived1->attr.sequence && derived2->attr.sequence)
+      && !(derived1->attr.is_bind_c && derived2->attr.is_bind_c)
+      && !(derived1->attr.is_class && derived2->attr.is_class)
+      && !(derived1->attr.vtype && derived2->attr.vtype)
+      && !(derived1->attr.pdt_type && derived2->attr.pdt_type))
+    return false;
+
+  /* Protect against null components.  */
+  if (derived1->attr.zero_comp != derived2->attr.zero_comp)
+    return false;
+
+  if (derived1->attr.zero_comp)
+    return true;
+
+  cmp1 = derived1->components;
+  cmp2 = derived2->components;
+
+  /* Since subtypes of SEQUENCE types must be SEQUENCE types as well, a
+     simple test can speed things up.  Otherwise, lots of things have to
+     match.  */
+  for (;;)
+    {
+      if (!compare_components (cmp1, cmp2, derived1, derived2))
+        return false;
+
+      cmp1 = cmp1->next;
+      cmp2 = cmp2->next;
+
+      if (cmp1 == NULL && cmp2 == NULL)
+	break;
+      if (cmp1 == NULL || cmp2 == NULL)
+	return false;
+    }
+
+  return true;
+}
+
+
+/* Compare two typespecs, recursively if necessary.  */
+
+bool
+gfc_compare_types (gfc_typespec *ts1, gfc_typespec *ts2)
+{
+  /* See if one of the typespecs is a BT_VOID, which is what is being used
+     to allow the funcs like c_f_pointer to accept any pointer type.
+     TODO: Possibly should narrow this to just the one typespec coming in
+     that is for the formal arg, but oh well.  */
+  if (ts1->type == BT_VOID || ts2->type == BT_VOID)
+    return true;
+
+  /* Special case for our C interop types.  FIXME: There should be a
+     better way of doing this.  When ISO C binding is cleared up,
+     this can probably be removed.  See PR 57048.  */
+
+  if (((ts1->type == BT_INTEGER && ts2->type == BT_DERIVED)
+       || (ts1->type == BT_DERIVED && ts2->type == BT_INTEGER))
+      && ts1->u.derived && ts2->u.derived
+      && ts1->u.derived == ts2->u.derived)
+    return true;
+
+  /* The _data component is not always present, therefore check for its
+     presence before assuming, that its derived->attr is available.
+     When the _data component is not present, then nevertheless the
+     unlimited_polymorphic flag may be set in the derived type's attr.  */
+  if (ts1->type == BT_CLASS && ts1->u.derived->components
+      && ((ts1->u.derived->attr.is_class
+	   && ts1->u.derived->components->ts.u.derived->attr
+						  .unlimited_polymorphic)
+	  || ts1->u.derived->attr.unlimited_polymorphic))
+    return true;
+
+  /* F2003: C717  */
+  if (ts2->type == BT_CLASS && ts1->type == BT_DERIVED
+      && ts2->u.derived->components
+      && ((ts2->u.derived->attr.is_class
+	   && ts2->u.derived->components->ts.u.derived->attr
+						  .unlimited_polymorphic)
+	  || ts2->u.derived->attr.unlimited_polymorphic)
+      && (ts1->u.derived->attr.sequence || ts1->u.derived->attr.is_bind_c))
+    return true;
+
+  if (ts1->type != ts2->type
+      && ((ts1->type != BT_DERIVED && ts1->type != BT_CLASS)
+	  || (ts2->type != BT_DERIVED && ts2->type != BT_CLASS)))
+    return false;
+
+  if (ts1->type == BT_UNION)
+    return compare_union_types (ts1->u.derived, ts2->u.derived);
+
+  if (ts1->type != BT_DERIVED && ts1->type != BT_CLASS)
+    return (ts1->kind == ts2->kind);
+
+  /* Compare derived types.  */
+  return gfc_type_compatible (ts1, ts2);
+}
+
+
+static bool
+compare_type (gfc_symbol *s1, gfc_symbol *s2)
+{
+  if (s2->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
+    return true;
+
+  return gfc_compare_types (&s1->ts, &s2->ts) || s2->ts.type == BT_ASSUMED;
+}
+
+
+static bool
+compare_type_characteristics (gfc_symbol *s1, gfc_symbol *s2)
+{
+  /* TYPE and CLASS of the same declared type are type compatible,
+     but have different characteristics.  */
+  if ((s1->ts.type == BT_CLASS && s2->ts.type == BT_DERIVED)
+      || (s1->ts.type == BT_DERIVED && s2->ts.type == BT_CLASS))
+    return false;
+
+  return compare_type (s1, s2);
+}
+
+
+static bool
+compare_rank (gfc_symbol *s1, gfc_symbol *s2)
+{
+  gfc_array_spec *as1, *as2;
+  int r1, r2;
+
+  if (s2->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
+    return true;
+
+  as1 = (s1->ts.type == BT_CLASS
+	 && !s1->ts.u.derived->attr.unlimited_polymorphic)
+	? CLASS_DATA (s1)->as : s1->as;
+  as2 = (s2->ts.type == BT_CLASS
+	 && !s2->ts.u.derived->attr.unlimited_polymorphic)
+	? CLASS_DATA (s2)->as : s2->as;
+
+  r1 = as1 ? as1->rank : 0;
+  r2 = as2 ? as2->rank : 0;
+
+  if (r1 != r2 && (!as2 || as2->type != AS_ASSUMED_RANK))
+    return false;  /* Ranks differ.  */
+
+  return true;
+}
+
+
+/* Given two symbols that are formal arguments, compare their ranks
+   and types.  Returns true if they have the same rank and type,
+   false otherwise.  */
+
+static bool
+compare_type_rank (gfc_symbol *s1, gfc_symbol *s2)
+{
+  return compare_type (s1, s2) && compare_rank (s1, s2);
+}
+
+
+/* Given two symbols that are formal arguments, compare their types
+   and rank and their formal interfaces if they are both dummy
+   procedures.  Returns true if the same, false if different.  */
+
+static bool
+compare_type_rank_if (gfc_symbol *s1, gfc_symbol *s2)
+{
+  if (s1 == NULL || s2 == NULL)
+    return (s1 == s2);
+
+  if (s1 == s2)
+    return true;
+
+  if (s1->attr.flavor != FL_PROCEDURE && s2->attr.flavor != FL_PROCEDURE)
+    return compare_type_rank (s1, s2);
+
+  if (s1->attr.flavor != FL_PROCEDURE || s2->attr.flavor != FL_PROCEDURE)
+    return false;
+
+  /* At this point, both symbols are procedures.  It can happen that
+     external procedures are compared, where one is identified by usage
+     to be a function or subroutine but the other is not.  Check TKR
+     nonetheless for these cases.  */
+  if (s1->attr.function == 0 && s1->attr.subroutine == 0)
+    return s1->attr.external ? compare_type_rank (s1, s2) : false;
+
+  if (s2->attr.function == 0 && s2->attr.subroutine == 0)
+    return s2->attr.external ? compare_type_rank (s1, s2) : false;
+
+  /* Now the type of procedure has been identified.  */
+  if (s1->attr.function != s2->attr.function
+      || s1->attr.subroutine != s2->attr.subroutine)
+    return false;
+
+  if (s1->attr.function && !compare_type_rank (s1, s2))
+    return false;
+
+  /* Originally, gfortran recursed here to check the interfaces of passed
+     procedures.  This is explicitly not required by the standard.  */
+  return true;
+}
+
+
+/* Given a formal argument list and a keyword name, search the list
+   for that keyword.  Returns the correct symbol node if found, NULL
+   if not found.  */
+
+static gfc_symbol *
+find_keyword_arg (const char *name, gfc_formal_arglist *f)
+{
+  for (; f; f = f->next)
+    if (strcmp (f->sym->name, name) == 0)
+      return f->sym;
+
+  return NULL;
+}
+
+
+/******** Interface checking subroutines **********/
+
+
+/* Given an operator interface and the operator, make sure that all
+   interfaces for that operator are legal.  */
+
+bool
+gfc_check_operator_interface (gfc_symbol *sym, gfc_intrinsic_op op,
+			      locus opwhere)
+{
+  gfc_formal_arglist *formal;
+  sym_intent i1, i2;
+  bt t1, t2;
+  int args, r1, r2, k1, k2;
+
+  gcc_assert (sym);
+
+  args = 0;
+  t1 = t2 = BT_UNKNOWN;
+  i1 = i2 = INTENT_UNKNOWN;
+  r1 = r2 = -1;
+  k1 = k2 = -1;
+
+  for (formal = gfc_sym_get_dummy_args (sym); formal; formal = formal->next)
+    {
+      gfc_symbol *fsym = formal->sym;
+      if (fsym == NULL)
+	{
+	  gfc_error ("Alternate return cannot appear in operator "
+		     "interface at %L", &sym->declared_at);
+	  return false;
+	}
+      if (args == 0)
+	{
+	  t1 = fsym->ts.type;
+	  i1 = fsym->attr.intent;
+	  r1 = (fsym->as != NULL) ? fsym->as->rank : 0;
+	  k1 = fsym->ts.kind;
+	}
+      if (args == 1)
+	{
+	  t2 = fsym->ts.type;
+	  i2 = fsym->attr.intent;
+	  r2 = (fsym->as != NULL) ? fsym->as->rank : 0;
+	  k2 = fsym->ts.kind;
+	}
+      args++;
+    }
+
+  /* Only +, - and .not. can be unary operators.
+     .not. cannot be a binary operator.  */
+  if (args == 0 || args > 2 || (args == 1 && op != INTRINSIC_PLUS
+				&& op != INTRINSIC_MINUS
+				&& op != INTRINSIC_NOT)
+      || (args == 2 && op == INTRINSIC_NOT))
+    {
+      if (op == INTRINSIC_ASSIGN)
+	gfc_error ("Assignment operator interface at %L must have "
+		   "two arguments", &sym->declared_at);
+      else
+	gfc_error ("Operator interface at %L has the wrong number of arguments",
+		   &sym->declared_at);
+      return false;
+    }
+
+  /* Check that intrinsics are mapped to functions, except
+     INTRINSIC_ASSIGN which should map to a subroutine.  */
+  if (op == INTRINSIC_ASSIGN)
+    {
+      gfc_formal_arglist *dummy_args;
+
+      if (!sym->attr.subroutine)
+	{
+	  gfc_error ("Assignment operator interface at %L must be "
+		     "a SUBROUTINE", &sym->declared_at);
+	  return false;
+	}
+
+      /* Allowed are (per F2003, 12.3.2.1.2 Defined assignments):
+	 - First argument an array with different rank than second,
+	 - First argument is a scalar and second an array,
+	 - Types and kinds do not conform, or
+	 - First argument is of derived type.  */
+      dummy_args = gfc_sym_get_dummy_args (sym);
+      if (dummy_args->sym->ts.type != BT_DERIVED
+	  && dummy_args->sym->ts.type != BT_CLASS
+	  && (r2 == 0 || r1 == r2)
+	  && (dummy_args->sym->ts.type == dummy_args->next->sym->ts.type
+	      || (gfc_numeric_ts (&dummy_args->sym->ts)
+		  && gfc_numeric_ts (&dummy_args->next->sym->ts))))
+	{
+	  gfc_error ("Assignment operator interface at %L must not redefine "
+		     "an INTRINSIC type assignment", &sym->declared_at);
+	  return false;
+	}
+    }
+  else
+    {
+      if (!sym->attr.function)
+	{
+	  gfc_error ("Intrinsic operator interface at %L must be a FUNCTION",
+		     &sym->declared_at);
+	  return false;
+	}
+    }
+
+  /* Check intents on operator interfaces.  */
+  if (op == INTRINSIC_ASSIGN)
+    {
+      if (i1 != INTENT_OUT && i1 != INTENT_INOUT)
+	{
+	  gfc_error ("First argument of defined assignment at %L must be "
+		     "INTENT(OUT) or INTENT(INOUT)", &sym->declared_at);
+	  return false;
+	}
+
+      if (i2 != INTENT_IN)
+	{
+	  gfc_error ("Second argument of defined assignment at %L must be "
+		     "INTENT(IN)", &sym->declared_at);
+	  return false;
+	}
+    }
+  else
+    {
+      if (i1 != INTENT_IN)
+	{
+	  gfc_error ("First argument of operator interface at %L must be "
+		     "INTENT(IN)", &sym->declared_at);
+	  return false;
+	}
+
+      if (args == 2 && i2 != INTENT_IN)
+	{
+	  gfc_error ("Second argument of operator interface at %L must be "
+		     "INTENT(IN)", &sym->declared_at);
+	  return false;
+	}
+    }
+
+  /* From now on, all we have to do is check that the operator definition
+     doesn't conflict with an intrinsic operator. The rules for this
+     game are defined in 7.1.2 and 7.1.3 of both F95 and F2003 standards,
+     as well as 12.3.2.1.1 of Fortran 2003:
+
+     "If the operator is an intrinsic-operator (R310), the number of
+     function arguments shall be consistent with the intrinsic uses of
+     that operator, and the types, kind type parameters, or ranks of the
+     dummy arguments shall differ from those required for the intrinsic
+     operation (7.1.2)."  */
+
+#define IS_NUMERIC_TYPE(t) \
+  ((t) == BT_INTEGER || (t) == BT_REAL || (t) == BT_COMPLEX)
+
+  /* Unary ops are easy, do them first.  */
+  if (op == INTRINSIC_NOT)
+    {
+      if (t1 == BT_LOGICAL)
+	goto bad_repl;
+      else
+	return true;
+    }
+
+  if (args == 1 && (op == INTRINSIC_PLUS || op == INTRINSIC_MINUS))
+    {
+      if (IS_NUMERIC_TYPE (t1))
+	goto bad_repl;
+      else
+	return true;
+    }
+
+  /* Character intrinsic operators have same character kind, thus
+     operator definitions with operands of different character kinds
+     are always safe.  */
+  if (t1 == BT_CHARACTER && t2 == BT_CHARACTER && k1 != k2)
+    return true;
+
+  /* Intrinsic operators always perform on arguments of same rank,
+     so different ranks is also always safe.  (rank == 0) is an exception
+     to that, because all intrinsic operators are elemental.  */
+  if (r1 != r2 && r1 != 0 && r2 != 0)
+    return true;
+
+  switch (op)
+  {
+    case INTRINSIC_EQ:
+    case INTRINSIC_EQ_OS:
+    case INTRINSIC_NE:
+    case INTRINSIC_NE_OS:
+      if (t1 == BT_CHARACTER && t2 == BT_CHARACTER)
+	goto bad_repl;
+      /* Fall through.  */
+
+    case INTRINSIC_PLUS:
+    case INTRINSIC_MINUS:
+    case INTRINSIC_TIMES:
+    case INTRINSIC_DIVIDE:
+    case INTRINSIC_POWER:
+      if (IS_NUMERIC_TYPE (t1) && IS_NUMERIC_TYPE (t2))
+	goto bad_repl;
+      break;
+
+    case INTRINSIC_GT:
+    case INTRINSIC_GT_OS:
+    case INTRINSIC_GE:
+    case INTRINSIC_GE_OS:
+    case INTRINSIC_LT:
+    case INTRINSIC_LT_OS:
+    case INTRINSIC_LE:
+    case INTRINSIC_LE_OS:
+      if (t1 == BT_CHARACTER && t2 == BT_CHARACTER)
+	goto bad_repl;
+      if ((t1 == BT_INTEGER || t1 == BT_REAL)
+	  && (t2 == BT_INTEGER || t2 == BT_REAL))
+	goto bad_repl;
+      break;
+
+    case INTRINSIC_CONCAT:
+      if (t1 == BT_CHARACTER && t2 == BT_CHARACTER)
+	goto bad_repl;
+      break;
+
+    case INTRINSIC_AND:
+    case INTRINSIC_OR:
+    case INTRINSIC_EQV:
+    case INTRINSIC_NEQV:
+      if (t1 == BT_LOGICAL && t2 == BT_LOGICAL)
+	goto bad_repl;
+      break;
+
+    default:
+      break;
+  }
+
+  return true;
+
+#undef IS_NUMERIC_TYPE
+
+bad_repl:
+  gfc_error ("Operator interface at %L conflicts with intrinsic interface",
+	     &opwhere);
+  return false;
+}
+
+
+/* Given a pair of formal argument lists, we see if the two lists can
+   be distinguished by counting the number of nonoptional arguments of
+   a given type/rank in f1 and seeing if there are less then that
+   number of those arguments in f2 (including optional arguments).
+   Since this test is asymmetric, it has to be called twice to make it
+   symmetric. Returns nonzero if the argument lists are incompatible
+   by this test. This subroutine implements rule 1 of section F03:16.2.3.
+   'p1' and 'p2' are the PASS arguments of both procedures (if applicable).  */
+
+static bool
+count_types_test (gfc_formal_arglist *f1, gfc_formal_arglist *f2,
+		  const char *p1, const char *p2)
+{
+  int ac1, ac2, i, j, k, n1;
+  gfc_formal_arglist *f;
+
+  typedef struct
+  {
+    int flag;
+    gfc_symbol *sym;
+  }
+  arginfo;
+
+  arginfo *arg;
+
+  n1 = 0;
+
+  for (f = f1; f; f = f->next)
+    n1++;
+
+  /* Build an array of integers that gives the same integer to
+     arguments of the same type/rank.  */
+  arg = XCNEWVEC (arginfo, n1);
+
+  f = f1;
+  for (i = 0; i < n1; i++, f = f->next)
+    {
+      arg[i].flag = -1;
+      arg[i].sym = f->sym;
+    }
+
+  k = 0;
+
+  for (i = 0; i < n1; i++)
+    {
+      if (arg[i].flag != -1)
+	continue;
+
+      if (arg[i].sym && (arg[i].sym->attr.optional
+			 || (p1 && strcmp (arg[i].sym->name, p1) == 0)))
+	continue;		/* Skip OPTIONAL and PASS arguments.  */
+
+      arg[i].flag = k;
+
+      /* Find other non-optional, non-pass arguments of the same type/rank.  */
+      for (j = i + 1; j < n1; j++)
+	if ((arg[j].sym == NULL
+	     || !(arg[j].sym->attr.optional
+		  || (p1 && strcmp (arg[j].sym->name, p1) == 0)))
+	    && (compare_type_rank_if (arg[i].sym, arg[j].sym)
+	        || compare_type_rank_if (arg[j].sym, arg[i].sym)))
+	  arg[j].flag = k;
+
+      k++;
+    }
+
+  /* Now loop over each distinct type found in f1.  */
+  k = 0;
+  bool rc = false;
+
+  for (i = 0; i < n1; i++)
+    {
+      if (arg[i].flag != k)
+	continue;
+
+      ac1 = 1;
+      for (j = i + 1; j < n1; j++)
+	if (arg[j].flag == k)
+	  ac1++;
+
+      /* Count the number of non-pass arguments in f2 with that type,
+	 including those that are optional.  */
+      ac2 = 0;
+
+      for (f = f2; f; f = f->next)
+	if ((!p2 || strcmp (f->sym->name, p2) != 0)
+	    && (compare_type_rank_if (arg[i].sym, f->sym)
+		|| compare_type_rank_if (f->sym, arg[i].sym)))
+	  ac2++;
+
+      if (ac1 > ac2)
+	{
+	  rc = true;
+	  break;
+	}
+
+      k++;
+    }
+
+  free (arg);
+
+  return rc;
+}
+
+
+/* Returns true if two dummy arguments are distinguishable due to their POINTER
+   and ALLOCATABLE attributes according to F2018 section 15.4.3.4.5 (3).
+   The function is asymmetric wrt to the arguments s1 and s2 and should always
+   be called twice (with flipped arguments in the second call).  */
+
+static bool
+compare_ptr_alloc(gfc_symbol *s1, gfc_symbol *s2)
+{
+  /* Is s1 allocatable?  */
+  const bool a1 = s1->ts.type == BT_CLASS ?
+		  CLASS_DATA(s1)->attr.allocatable : s1->attr.allocatable;
+  /* Is s2 a pointer?  */
+  const bool p2 = s2->ts.type == BT_CLASS ?
+		  CLASS_DATA(s2)->attr.class_pointer : s2->attr.pointer;
+  return a1 && p2 && (s2->attr.intent != INTENT_IN);
+}
+
+
+/* Perform the correspondence test in rule (3) of F08:C1215.
+   Returns zero if no argument is found that satisfies this rule,
+   nonzero otherwise. 'p1' and 'p2' are the PASS arguments of both procedures
+   (if applicable).
+
+   This test is also not symmetric in f1 and f2 and must be called
+   twice.  This test finds problems caused by sorting the actual
+   argument list with keywords.  For example:
+
+   INTERFACE FOO
+     SUBROUTINE F1(A, B)
+       INTEGER :: A ; REAL :: B
+     END SUBROUTINE F1
+
+     SUBROUTINE F2(B, A)
+       INTEGER :: A ; REAL :: B
+     END SUBROUTINE F1
+   END INTERFACE FOO
+
+   At this point, 'CALL FOO(A=1, B=1.0)' is ambiguous.  */
+
+static bool
+generic_correspondence (gfc_formal_arglist *f1, gfc_formal_arglist *f2,
+			const char *p1, const char *p2)
+{
+  gfc_formal_arglist *f2_save, *g;
+  gfc_symbol *sym;
+
+  f2_save = f2;
+
+  while (f1)
+    {
+      if (!f1->sym || f1->sym->attr.optional)
+	goto next;
+
+      if (p1 && strcmp (f1->sym->name, p1) == 0)
+	f1 = f1->next;
+      if (f2 && p2 && strcmp (f2->sym->name, p2) == 0)
+	f2 = f2->next;
+
+      if (f2 != NULL && (compare_type_rank (f1->sym, f2->sym)
+			 || compare_type_rank (f2->sym, f1->sym))
+	  && !((gfc_option.allow_std & GFC_STD_F2008)
+	       && (compare_ptr_alloc(f1->sym, f2->sym)
+		   || compare_ptr_alloc(f2->sym, f1->sym))))
+	goto next;
+
+      /* Now search for a disambiguating keyword argument starting at
+	 the current non-match.  */
+      for (g = f1; g; g = g->next)
+	{
+	  if (g->sym->attr.optional || (p1 && strcmp (g->sym->name, p1) == 0))
+	    continue;
+
+	  sym = find_keyword_arg (g->sym->name, f2_save);
+	  if (sym == NULL || !compare_type_rank (g->sym, sym)
+	      || ((gfc_option.allow_std & GFC_STD_F2008)
+		  && (compare_ptr_alloc(sym, g->sym)
+		      || compare_ptr_alloc(g->sym, sym))))
+	    return true;
+	}
+
+    next:
+      if (f1 != NULL)
+	f1 = f1->next;
+      if (f2 != NULL)
+	f2 = f2->next;
+    }
+
+  return false;
+}
+
+
+static int
+symbol_rank (gfc_symbol *sym)
+{
+  gfc_array_spec *as = NULL;
+
+  if (sym->ts.type == BT_CLASS && CLASS_DATA (sym))
+    as = CLASS_DATA (sym)->as;
+  else
+    as = sym->as;
+
+  return as ? as->rank : 0;
+}
+
+
+/* Check if the characteristics of two dummy arguments match,
+   cf. F08:12.3.2.  */
+
+bool
+gfc_check_dummy_characteristics (gfc_symbol *s1, gfc_symbol *s2,
+				 bool type_must_agree, char *errmsg,
+				 int err_len)
+{
+  if (s1 == NULL || s2 == NULL)
+    return s1 == s2 ? true : false;
+
+  if (s1->attr.proc == PROC_ST_FUNCTION || s2->attr.proc == PROC_ST_FUNCTION)
+    {
+      strncpy (errmsg, "Statement function", err_len);
+      return false;
+    }
+
+  /* Check type and rank.  */
+  if (type_must_agree)
+    {
+      if (!compare_type_characteristics (s1, s2)
+	  || !compare_type_characteristics (s2, s1))
+	{
+	  snprintf (errmsg, err_len, "Type mismatch in argument '%s' (%s/%s)",
+		    s1->name, gfc_dummy_typename (&s1->ts),
+		    gfc_dummy_typename (&s2->ts));
+	  return false;
+	}
+      if (!compare_rank (s1, s2))
+	{
+	  snprintf (errmsg, err_len, "Rank mismatch in argument '%s' (%i/%i)",
+		    s1->name, symbol_rank (s1), symbol_rank (s2));
+	  return false;
+	}
+    }
+
+  /* Check INTENT.  */
+  if (s1->attr.intent != s2->attr.intent && !s1->attr.artificial
+      && !s2->attr.artificial)
+    {
+      snprintf (errmsg, err_len, "INTENT mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check OPTIONAL attribute.  */
+  if (s1->attr.optional != s2->attr.optional)
+    {
+      snprintf (errmsg, err_len, "OPTIONAL mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check ALLOCATABLE attribute.  */
+  if (s1->attr.allocatable != s2->attr.allocatable)
+    {
+      snprintf (errmsg, err_len, "ALLOCATABLE mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check POINTER attribute.  */
+  if (s1->attr.pointer != s2->attr.pointer)
+    {
+      snprintf (errmsg, err_len, "POINTER mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check TARGET attribute.  */
+  if (s1->attr.target != s2->attr.target)
+    {
+      snprintf (errmsg, err_len, "TARGET mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check ASYNCHRONOUS attribute.  */
+  if (s1->attr.asynchronous != s2->attr.asynchronous)
+    {
+      snprintf (errmsg, err_len, "ASYNCHRONOUS mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check CONTIGUOUS attribute.  */
+  if (s1->attr.contiguous != s2->attr.contiguous)
+    {
+      snprintf (errmsg, err_len, "CONTIGUOUS mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check VALUE attribute.  */
+  if (s1->attr.value != s2->attr.value)
+    {
+      snprintf (errmsg, err_len, "VALUE mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check VOLATILE attribute.  */
+  if (s1->attr.volatile_ != s2->attr.volatile_)
+    {
+      snprintf (errmsg, err_len, "VOLATILE mismatch in argument '%s'",
+		s1->name);
+      return false;
+    }
+
+  /* Check interface of dummy procedures.  */
+  if (s1->attr.flavor == FL_PROCEDURE)
+    {
+      char err[200];
+      if (!gfc_compare_interfaces (s1, s2, s2->name, 0, 1, err, sizeof(err),
+				   NULL, NULL))
+	{
+	  snprintf (errmsg, err_len, "Interface mismatch in dummy procedure "
+		    "'%s': %s", s1->name, err);
+	  return false;
+	}
+    }
+
+  /* Check string length.  */
+  if (s1->ts.type == BT_CHARACTER
+      && s1->ts.u.cl && s1->ts.u.cl->length
+      && s2->ts.u.cl && s2->ts.u.cl->length)
+    {
+      int compval = gfc_dep_compare_expr (s1->ts.u.cl->length,
+					  s2->ts.u.cl->length);
+      switch (compval)
+      {
+	case -1:
+	case  1:
+	case -3:
+	  snprintf (errmsg, err_len, "Character length mismatch "
+		    "in argument '%s'", s1->name);
+	  return false;
+
+	case -2:
+	  /* FIXME: Implement a warning for this case.
+	  gfc_warning (0, "Possible character length mismatch in argument %qs",
+		       s1->name);*/
+	  break;
+
+	case 0:
+	  break;
+
+	default:
+	  gfc_internal_error ("check_dummy_characteristics: Unexpected result "
+			      "%i of gfc_dep_compare_expr", compval);
+	  break;
+      }
+    }
+
+  /* Check array shape.  */
+  if (s1->as && s2->as)
+    {
+      int i, compval;
+      gfc_expr *shape1, *shape2;
+
+      /* Sometimes the ambiguity between deferred shape and assumed shape
+	 does not get resolved in module procedures, where the only explicit
+	 declaration of the dummy is in the interface.  */
+      if (s1->ns->proc_name && s1->ns->proc_name->attr.module_procedure
+	  && s1->as->type == AS_ASSUMED_SHAPE
+	  && s2->as->type == AS_DEFERRED)
+	{
+	  s2->as->type = AS_ASSUMED_SHAPE;
+	  for (i = 0; i < s2->as->rank; i++)
+	    if (s1->as->lower[i] != NULL)
+	      s2->as->lower[i] = gfc_copy_expr (s1->as->lower[i]);
+	}
+
+      if (s1->as->type != s2->as->type)
+	{
+	  snprintf (errmsg, err_len, "Shape mismatch in argument '%s'",
+		    s1->name);
+	  return false;
+	}
+
+      if (s1->as->corank != s2->as->corank)
+	{
+	  snprintf (errmsg, err_len, "Corank mismatch in argument '%s' (%i/%i)",
+		    s1->name, s1->as->corank, s2->as->corank);
+	  return false;
+	}
+
+      if (s1->as->type == AS_EXPLICIT)
+	for (i = 0; i < s1->as->rank + MAX (0, s1->as->corank-1); i++)
+	  {
+	    shape1 = gfc_subtract (gfc_copy_expr (s1->as->upper[i]),
+				  gfc_copy_expr (s1->as->lower[i]));
+	    shape2 = gfc_subtract (gfc_copy_expr (s2->as->upper[i]),
+				  gfc_copy_expr (s2->as->lower[i]));
+	    compval = gfc_dep_compare_expr (shape1, shape2);
+	    gfc_free_expr (shape1);
+	    gfc_free_expr (shape2);
+	    switch (compval)
+	    {
+	      case -1:
+	      case  1:
+	      case -3:
+		if (i < s1->as->rank)
+		  snprintf (errmsg, err_len, "Shape mismatch in dimension %i of"
+			    " argument '%s'", i + 1, s1->name);
+		else
+		  snprintf (errmsg, err_len, "Shape mismatch in codimension %i "
+			    "of argument '%s'", i - s1->as->rank + 1, s1->name);
+		return false;
+
+	      case -2:
+		/* FIXME: Implement a warning for this case.
+		gfc_warning (0, "Possible shape mismatch in argument %qs",
+			    s1->name);*/
+		break;
+
+	      case 0:
+		break;
+
+	      default:
+		gfc_internal_error ("check_dummy_characteristics: Unexpected "
+				    "result %i of gfc_dep_compare_expr",
+				    compval);
+		break;
+	    }
+	  }
+    }
+
+  return true;
+}
+
+
+/* Check if the characteristics of two function results match,
+   cf. F08:12.3.3.  */
+
+bool
+gfc_check_result_characteristics (gfc_symbol *s1, gfc_symbol *s2,
+				  char *errmsg, int err_len)
+{
+  gfc_symbol *r1, *r2;
+
+  if (s1->ts.interface && s1->ts.interface->result)
+    r1 = s1->ts.interface->result;
+  else
+    r1 = s1->result ? s1->result : s1;
+
+  if (s2->ts.interface && s2->ts.interface->result)
+    r2 = s2->ts.interface->result;
+  else
+    r2 = s2->result ? s2->result : s2;
+
+  if (r1->ts.type == BT_UNKNOWN)
+    return true;
+
+  /* Check type and rank.  */
+  if (!compare_type_characteristics (r1, r2))
+    {
+      snprintf (errmsg, err_len, "Type mismatch in function result (%s/%s)",
+		gfc_typename (&r1->ts), gfc_typename (&r2->ts));
+      return false;
+    }
+  if (!compare_rank (r1, r2))
+    {
+      snprintf (errmsg, err_len, "Rank mismatch in function result (%i/%i)",
+		symbol_rank (r1), symbol_rank (r2));
+      return false;
+    }
+
+  /* Check ALLOCATABLE attribute.  */
+  if (r1->attr.allocatable != r2->attr.allocatable)
+    {
+      snprintf (errmsg, err_len, "ALLOCATABLE attribute mismatch in "
+		"function result");
+      return false;
+    }
+
+  /* Check POINTER attribute.  */
+  if (r1->attr.pointer != r2->attr.pointer)
+    {
+      snprintf (errmsg, err_len, "POINTER attribute mismatch in "
+		"function result");
+      return false;
+    }
+
+  /* Check CONTIGUOUS attribute.  */
+  if (r1->attr.contiguous != r2->attr.contiguous)
+    {
+      snprintf (errmsg, err_len, "CONTIGUOUS attribute mismatch in "
+		"function result");
+      return false;
+    }
+
+  /* Check PROCEDURE POINTER attribute.  */
+  if (r1 != s1 && r1->attr.proc_pointer != r2->attr.proc_pointer)
+    {
+      snprintf (errmsg, err_len, "PROCEDURE POINTER mismatch in "
+		"function result");
+      return false;
+    }
+
+  /* Check string length.  */
+  if (r1->ts.type == BT_CHARACTER && r1->ts.u.cl && r2->ts.u.cl)
+    {
+      if (r1->ts.deferred != r2->ts.deferred)
+	{
+	  snprintf (errmsg, err_len, "Character length mismatch "
+		    "in function result");
+	  return false;
+	}
+
+      if (r1->ts.u.cl->length && r2->ts.u.cl->length)
+	{
+	  int compval = gfc_dep_compare_expr (r1->ts.u.cl->length,
+					      r2->ts.u.cl->length);
+	  switch (compval)
+	  {
+	    case -1:
+	    case  1:
+	    case -3:
+	      snprintf (errmsg, err_len, "Character length mismatch "
+			"in function result");
+	      return false;
+
+	    case -2:
+	      /* FIXME: Implement a warning for this case.
+	      snprintf (errmsg, err_len, "Possible character length mismatch "
+			"in function result");*/
+	      break;
+
+	    case 0:
+	      break;
+
+	    default:
+	      gfc_internal_error ("check_result_characteristics (1): Unexpected "
+				  "result %i of gfc_dep_compare_expr", compval);
+	      break;
+	  }
+	}
+    }
+
+  /* Check array shape.  */
+  if (!r1->attr.allocatable && !r1->attr.pointer && r1->as && r2->as)
+    {
+      int i, compval;
+      gfc_expr *shape1, *shape2;
+
+      if (r1->as->type != r2->as->type)
+	{
+	  snprintf (errmsg, err_len, "Shape mismatch in function result");
+	  return false;
+	}
+
+      if (r1->as->type == AS_EXPLICIT)
+	for (i = 0; i < r1->as->rank + r1->as->corank; i++)
+	  {
+	    shape1 = gfc_subtract (gfc_copy_expr (r1->as->upper[i]),
+				   gfc_copy_expr (r1->as->lower[i]));
+	    shape2 = gfc_subtract (gfc_copy_expr (r2->as->upper[i]),
+				   gfc_copy_expr (r2->as->lower[i]));
+	    compval = gfc_dep_compare_expr (shape1, shape2);
+	    gfc_free_expr (shape1);
+	    gfc_free_expr (shape2);
+	    switch (compval)
+	    {
+	      case -1:
+	      case  1:
+	      case -3:
+		snprintf (errmsg, err_len, "Shape mismatch in dimension %i of "
+			  "function result", i + 1);
+		return false;
+
+	      case -2:
+		/* FIXME: Implement a warning for this case.
+		gfc_warning (0, "Possible shape mismatch in return value");*/
+		break;
+
+	      case 0:
+		break;
+
+	      default:
+		gfc_internal_error ("check_result_characteristics (2): "
+				    "Unexpected result %i of "
+				    "gfc_dep_compare_expr", compval);
+		break;
+	    }
+	  }
+    }
+
+  return true;
+}
+
+
+/* 'Compare' two formal interfaces associated with a pair of symbols.
+   We return true if there exists an actual argument list that
+   would be ambiguous between the two interfaces, zero otherwise.
+   'strict_flag' specifies whether all the characteristics are
+   required to match, which is not the case for ambiguity checks.
+   'p1' and 'p2' are the PASS arguments of both procedures (if applicable).  */
+
+bool
+gfc_compare_interfaces (gfc_symbol *s1, gfc_symbol *s2, const char *name2,
+			int generic_flag, int strict_flag,
+			char *errmsg, int err_len,
+			const char *p1, const char *p2,
+			bool *bad_result_characteristics)
+{
+  gfc_formal_arglist *f1, *f2;
+
+  gcc_assert (name2 != NULL);
+
+  if (bad_result_characteristics)
+    *bad_result_characteristics = false;
+
+  if (s1->attr.function && (s2->attr.subroutine
+      || (!s2->attr.function && s2->ts.type == BT_UNKNOWN
+	  && gfc_get_default_type (name2, s2->ns)->type == BT_UNKNOWN)))
+    {
+      if (errmsg != NULL)
+	snprintf (errmsg, err_len, "'%s' is not a function", name2);
+      return false;
+    }
+
+  if (s1->attr.subroutine && s2->attr.function)
+    {
+      if (errmsg != NULL)
+	snprintf (errmsg, err_len, "'%s' is not a subroutine", name2);
+      return false;
+    }
+
+  /* Do strict checks on all characteristics
+     (for dummy procedures and procedure pointer assignments).  */
+  if (!generic_flag && strict_flag)
+    {
+      if (s1->attr.function && s2->attr.function)
+	{
+	  /* If both are functions, check result characteristics.  */
+	  if (!gfc_check_result_characteristics (s1, s2, errmsg, err_len)
+	      || !gfc_check_result_characteristics (s2, s1, errmsg, err_len))
+	    {
+	      if (bad_result_characteristics)
+		*bad_result_characteristics = true;
+	      return false;
+	    }
+	}
+
+      if (s1->attr.pure && !s2->attr.pure)
+	{
+	  snprintf (errmsg, err_len, "Mismatch in PURE attribute");
+	  return false;
+	}
+      if (s1->attr.elemental && !s2->attr.elemental)
+	{
+	  snprintf (errmsg, err_len, "Mismatch in ELEMENTAL attribute");
+	  return false;
+	}
+    }
+
+  if (s1->attr.if_source == IFSRC_UNKNOWN
+      || s2->attr.if_source == IFSRC_UNKNOWN)
+    return true;
+
+  f1 = gfc_sym_get_dummy_args (s1);
+  f2 = gfc_sym_get_dummy_args (s2);
+
+  /* Special case: No arguments.  */
+  if (f1 == NULL && f2 == NULL)
+    return true;
+
+  if (generic_flag)
+    {
+      if (count_types_test (f1, f2, p1, p2)
+	  || count_types_test (f2, f1, p2, p1))
+	return false;
+
+      /* Special case: alternate returns.  If both f1->sym and f2->sym are
+	 NULL, then the leading formal arguments are alternate returns.
+	 The previous conditional should catch argument lists with
+	 different number of argument.  */
+      if (f1 && f1->sym == NULL && f2 && f2->sym == NULL)
+	return true;
+
+      if (generic_correspondence (f1, f2, p1, p2)
+	  || generic_correspondence (f2, f1, p2, p1))
+	return false;
+    }
+  else
+    /* Perform the abbreviated correspondence test for operators (the
+       arguments cannot be optional and are always ordered correctly).
+       This is also done when comparing interfaces for dummy procedures and in
+       procedure pointer assignments.  */
+
+    for (; f1 || f2; f1 = f1->next, f2 = f2->next)
+      {
+	/* Check existence.  */
+	if (f1 == NULL || f2 == NULL)
+	  {
+	    if (errmsg != NULL)
+	      snprintf (errmsg, err_len, "'%s' has the wrong number of "
+			"arguments", name2);
+	    return false;
+	  }
+
+	if (strict_flag)
+	  {
+	    /* Check all characteristics.  */
+	    if (!gfc_check_dummy_characteristics (f1->sym, f2->sym, true,
+					      errmsg, err_len))
+	      return false;
+	  }
+	else
+	  {
+	    /* Operators: Only check type and rank of arguments.  */
+	    if (!compare_type (f2->sym, f1->sym))
+	      {
+		if (errmsg != NULL)
+		  snprintf (errmsg, err_len, "Type mismatch in argument '%s' "
+			    "(%s/%s)", f1->sym->name,
+			    gfc_typename (&f1->sym->ts),
+			    gfc_typename (&f2->sym->ts));
+		return false;
+	      }
+	    if (!compare_rank (f2->sym, f1->sym))
+	      {
+		if (errmsg != NULL)
+		  snprintf (errmsg, err_len, "Rank mismatch in argument "
+			    "'%s' (%i/%i)", f1->sym->name,
+			    symbol_rank (f1->sym), symbol_rank (f2->sym));
+		return false;
+	      }
+	    if ((gfc_option.allow_std & GFC_STD_F2008)
+		&& (compare_ptr_alloc(f1->sym, f2->sym)
+		    || compare_ptr_alloc(f2->sym, f1->sym)))
+	      {
+    		if (errmsg != NULL)
+		  snprintf (errmsg, err_len, "Mismatching POINTER/ALLOCATABLE "
+			    "attribute in argument '%s' ", f1->sym->name);
+		return false;
+	      }
+	  }
+      }
+
+  return true;
+}
+
+
+/* Given a pointer to an interface pointer, remove duplicate
+   interfaces and make sure that all symbols are either functions
+   or subroutines, and all of the same kind.  Returns true if
+   something goes wrong.  */
+
+static bool
+check_interface0 (gfc_interface *p, const char *interface_name)
+{
+  gfc_interface *psave, *q, *qlast;
+
+  psave = p;
+  for (; p; p = p->next)
+    {
+      /* Make sure all symbols in the interface have been defined as
+	 functions or subroutines.  */
+      if (((!p->sym->attr.function && !p->sym->attr.subroutine)
+	   || !p->sym->attr.if_source)
+	  && !gfc_fl_struct (p->sym->attr.flavor))
+	{
+	  const char *guessed
+	    = gfc_lookup_function_fuzzy (p->sym->name, p->sym->ns->sym_root);
+
+	  if (p->sym->attr.external)
+	    if (guessed)
+	      gfc_error ("Procedure %qs in %s at %L has no explicit interface"
+			 "; did you mean %qs?",
+			 p->sym->name, interface_name, &p->sym->declared_at,
+			 guessed);
+	    else
+	      gfc_error ("Procedure %qs in %s at %L has no explicit interface",
+			 p->sym->name, interface_name, &p->sym->declared_at);
+	  else
+	    if (guessed)
+	      gfc_error ("Procedure %qs in %s at %L is neither function nor "
+			 "subroutine; did you mean %qs?", p->sym->name,
+			interface_name, &p->sym->declared_at, guessed);
+	    else
+	      gfc_error ("Procedure %qs in %s at %L is neither function nor "
+			 "subroutine", p->sym->name, interface_name,
+			&p->sym->declared_at);
+	  return true;
+	}
+
+      /* Verify that procedures are either all SUBROUTINEs or all FUNCTIONs.  */
+      if ((psave->sym->attr.function && !p->sym->attr.function
+	   && !gfc_fl_struct (p->sym->attr.flavor))
+	  || (psave->sym->attr.subroutine && !p->sym->attr.subroutine))
+	{
+	  if (!gfc_fl_struct (p->sym->attr.flavor))
+	    gfc_error ("In %s at %L procedures must be either all SUBROUTINEs"
+		       " or all FUNCTIONs", interface_name,
+		       &p->sym->declared_at);
+	  else if (p->sym->attr.flavor == FL_DERIVED)
+	    gfc_error ("In %s at %L procedures must be all FUNCTIONs as the "
+		       "generic name is also the name of a derived type",
+		       interface_name, &p->sym->declared_at);
+	  return true;
+	}
+
+      /* F2003, C1207. F2008, C1207.  */
+      if (p->sym->attr.proc == PROC_INTERNAL
+	  && !gfc_notify_std (GFC_STD_F2008, "Internal procedure "
+			      "%qs in %s at %L", p->sym->name,
+			      interface_name, &p->sym->declared_at))
+	return true;
+    }
+  p = psave;
+
+  /* Remove duplicate interfaces in this interface list.  */
+  for (; p; p = p->next)
+    {
+      qlast = p;
+
+      for (q = p->next; q;)
+	{
+	  if (p->sym != q->sym)
+	    {
+	      qlast = q;
+	      q = q->next;
+	    }
+	  else
+	    {
+	      /* Duplicate interface.  */
+	      qlast->next = q->next;
+	      free (q);
+	      q = qlast->next;
+	    }
+	}
+    }
+
+  return false;
+}
+
+
+/* Check lists of interfaces to make sure that no two interfaces are
+   ambiguous.  Duplicate interfaces (from the same symbol) are OK here.  */
+
+static bool
+check_interface1 (gfc_interface *p, gfc_interface *q0,
+		  int generic_flag, const char *interface_name,
+		  bool referenced)
+{
+  gfc_interface *q;
+  for (; p; p = p->next)
+    for (q = q0; q; q = q->next)
+      {
+	if (p->sym == q->sym)
+	  continue;		/* Duplicates OK here.  */
+
+	if (p->sym->name == q->sym->name && p->sym->module == q->sym->module)
+	  continue;
+
+	if (!gfc_fl_struct (p->sym->attr.flavor)
+	    && !gfc_fl_struct (q->sym->attr.flavor)
+	    && gfc_compare_interfaces (p->sym, q->sym, q->sym->name,
+				       generic_flag, 0, NULL, 0, NULL, NULL))
+	  {
+	    if (referenced)
+	      gfc_error ("Ambiguous interfaces in %s for %qs at %L "
+			 "and %qs at %L", interface_name,
+			 q->sym->name, &q->sym->declared_at,
+			 p->sym->name, &p->sym->declared_at);
+	    else if (!p->sym->attr.use_assoc && q->sym->attr.use_assoc)
+	      gfc_warning (0, "Ambiguous interfaces in %s for %qs at %L "
+			 "and %qs at %L", interface_name,
+			 q->sym->name, &q->sym->declared_at,
+			 p->sym->name, &p->sym->declared_at);
+	    else
+	      gfc_warning (0, "Although not referenced, %qs has ambiguous "
+			   "interfaces at %L", interface_name, &p->where);
+	    return true;
+	  }
+      }
+  return false;
+}
+
+
+/* Check the generic and operator interfaces of symbols to make sure
+   that none of the interfaces conflict.  The check has to be done
+   after all of the symbols are actually loaded.  */
+
+static void
+check_sym_interfaces (gfc_symbol *sym)
+{
+  /* Provide sufficient space to hold "generic interface 'symbol.symbol'".  */
+  char interface_name[2*GFC_MAX_SYMBOL_LEN+2 + sizeof("generic interface ''")];
+  gfc_interface *p;
+
+  if (sym->ns != gfc_current_ns)
+    return;
+
+  if (sym->generic != NULL)
+    {
+      size_t len = strlen (sym->name) + sizeof("generic interface ''");
+      gcc_assert (len < sizeof (interface_name));
+      sprintf (interface_name, "generic interface '%s'", sym->name);
+      if (check_interface0 (sym->generic, interface_name))
+	return;
+
+      for (p = sym->generic; p; p = p->next)
+	{
+	  if (p->sym->attr.mod_proc
+	      && !p->sym->attr.module_procedure
+	      && (p->sym->attr.if_source != IFSRC_DECL
+		  || p->sym->attr.procedure))
+	    {
+	      gfc_error ("%qs at %L is not a module procedure",
+			 p->sym->name, &p->where);
+	      return;
+	    }
+	}
+
+      /* Originally, this test was applied to host interfaces too;
+	 this is incorrect since host associated symbols, from any
+	 source, cannot be ambiguous with local symbols.  */
+      check_interface1 (sym->generic, sym->generic, 1, interface_name,
+			sym->attr.referenced || !sym->attr.use_assoc);
+    }
+}
+
+
+static void
+check_uop_interfaces (gfc_user_op *uop)
+{
+  char interface_name[GFC_MAX_SYMBOL_LEN + sizeof("operator interface ''")];
+  gfc_user_op *uop2;
+  gfc_namespace *ns;
+
+  sprintf (interface_name, "operator interface '%s'", uop->name);
+  if (check_interface0 (uop->op, interface_name))
+    return;
+
+  for (ns = gfc_current_ns; ns; ns = ns->parent)
+    {
+      uop2 = gfc_find_uop (uop->name, ns);
+      if (uop2 == NULL)
+	continue;
+
+      check_interface1 (uop->op, uop2->op, 0,
+			interface_name, true);
+    }
+}
+
+/* Given an intrinsic op, return an equivalent op if one exists,
+   or INTRINSIC_NONE otherwise.  */
+
+gfc_intrinsic_op
+gfc_equivalent_op (gfc_intrinsic_op op)
+{
+  switch(op)
+    {
+    case INTRINSIC_EQ:
+      return INTRINSIC_EQ_OS;
+
+    case INTRINSIC_EQ_OS:
+      return INTRINSIC_EQ;
+
+    case INTRINSIC_NE:
+      return INTRINSIC_NE_OS;
+
+    case INTRINSIC_NE_OS:
+      return INTRINSIC_NE;
+
+    case INTRINSIC_GT:
+      return INTRINSIC_GT_OS;
+
+    case INTRINSIC_GT_OS:
+      return INTRINSIC_GT;
+
+    case INTRINSIC_GE:
+      return INTRINSIC_GE_OS;
+
+    case INTRINSIC_GE_OS:
+      return INTRINSIC_GE;
+
+    case INTRINSIC_LT:
+      return INTRINSIC_LT_OS;
+
+    case INTRINSIC_LT_OS:
+      return INTRINSIC_LT;
+
+    case INTRINSIC_LE:
+      return INTRINSIC_LE_OS;
+
+    case INTRINSIC_LE_OS:
+      return INTRINSIC_LE;
+
+    default:
+      return INTRINSIC_NONE;
+    }
+}
+
+/* For the namespace, check generic, user operator and intrinsic
+   operator interfaces for consistency and to remove duplicate
+   interfaces.  We traverse the whole namespace, counting on the fact
+   that most symbols will not have generic or operator interfaces.  */
+
+void
+gfc_check_interfaces (gfc_namespace *ns)
+{
+  gfc_namespace *old_ns, *ns2;
+  char interface_name[GFC_MAX_SYMBOL_LEN + sizeof("intrinsic '' operator")];
+  int i;
+
+  old_ns = gfc_current_ns;
+  gfc_current_ns = ns;
+
+  gfc_traverse_ns (ns, check_sym_interfaces);
+
+  gfc_traverse_user_op (ns, check_uop_interfaces);
+
+  for (i = GFC_INTRINSIC_BEGIN; i != GFC_INTRINSIC_END; i++)
+    {
+      if (i == INTRINSIC_USER)
+	continue;
+
+      if (i == INTRINSIC_ASSIGN)
+	strcpy (interface_name, "intrinsic assignment operator");
+      else
+	sprintf (interface_name, "intrinsic '%s' operator",
+		 gfc_op2string ((gfc_intrinsic_op) i));
+
+      if (check_interface0 (ns->op[i], interface_name))
+	continue;
+
+      if (ns->op[i])
+	gfc_check_operator_interface (ns->op[i]->sym, (gfc_intrinsic_op) i,
+				      ns->op[i]->where);
+
+      for (ns2 = ns; ns2; ns2 = ns2->parent)
+	{
+	  gfc_intrinsic_op other_op;
+
+	  if (check_interface1 (ns->op[i], ns2->op[i], 0,
+				interface_name, true))
+	    goto done;
+
+	  /* i should be gfc_intrinsic_op, but has to be int with this cast
+	     here for stupid C++ compatibility rules.  */
+	  other_op = gfc_equivalent_op ((gfc_intrinsic_op) i);
+	  if (other_op != INTRINSIC_NONE
+	    &&  check_interface1 (ns->op[i], ns2->op[other_op],
+				  0, interface_name, true))
+	    goto done;
+	}
+    }
+
+done:
+  gfc_current_ns = old_ns;
+}
+
+
+/* Given a symbol of a formal argument list and an expression, if the
+   formal argument is allocatable, check that the actual argument is
+   allocatable. Returns true if compatible, zero if not compatible.  */
+
+static bool
+compare_allocatable (gfc_symbol *formal, gfc_expr *actual)
+{
+  if (formal->attr.allocatable
+      || (formal->ts.type == BT_CLASS && CLASS_DATA (formal)->attr.allocatable))
+    {
+      symbol_attribute attr = gfc_expr_attr (actual);
+      if (actual->ts.type == BT_CLASS && !attr.class_ok)
+	return true;
+      else if (!attr.allocatable)
+	return false;
+    }
+
+  return true;
+}
+
+
+/* Given a symbol of a formal argument list and an expression, if the
+   formal argument is a pointer, see if the actual argument is a
+   pointer. Returns nonzero if compatible, zero if not compatible.  */
+
+static int
+compare_pointer (gfc_symbol *formal, gfc_expr *actual)
+{
+  symbol_attribute attr;
+
+  if (formal->attr.pointer
+      || (formal->ts.type == BT_CLASS && CLASS_DATA (formal)
+	  && CLASS_DATA (formal)->attr.class_pointer))
+    {
+      attr = gfc_expr_attr (actual);
+
+      /* Fortran 2008 allows non-pointer actual arguments.  */
+      if (!attr.pointer && attr.target && formal->attr.intent == INTENT_IN)
+	return 2;
+
+      if (!attr.pointer)
+	return 0;
+    }
+
+  return 1;
+}
+
+
+/* Emit clear error messages for rank mismatch.  */
+
+static void
+argument_rank_mismatch (const char *name, locus *where,
+			int rank1, int rank2, locus *where_formal)
+{
+
+  /* TS 29113, C407b.  */
+  if (where_formal == NULL)
+    {
+      if (rank2 == -1)
+	gfc_error ("The assumed-rank array at %L requires that the dummy "
+		   "argument %qs has assumed-rank", where, name);
+      else if (rank1 == 0)
+	gfc_error_opt (0, "Rank mismatch in argument %qs "
+		       "at %L (scalar and rank-%d)", name, where, rank2);
+      else if (rank2 == 0)
+	gfc_error_opt (0, "Rank mismatch in argument %qs "
+		       "at %L (rank-%d and scalar)", name, where, rank1);
+      else
+	gfc_error_opt (0, "Rank mismatch in argument %qs "
+		       "at %L (rank-%d and rank-%d)", name, where, rank1,
+		       rank2);
+    }
+  else
+    {
+      if (rank2 == -1)
+	/* This is an assumed rank-actual passed to a function without
+	   an explicit interface, which is already diagnosed in
+	   gfc_procedure_use.  */
+	return;
+      if (rank1 == 0)
+	gfc_error_opt (0, "Rank mismatch between actual argument at %L "
+		       "and actual argument at %L (scalar and rank-%d)",
+		       where, where_formal, rank2);
+      else if (rank2 == 0)
+	gfc_error_opt (0, "Rank mismatch between actual argument at %L "
+		       "and actual argument at %L (rank-%d and scalar)",
+		       where, where_formal, rank1);
+      else
+	gfc_error_opt (0, "Rank mismatch between actual argument at %L "
+		       "and actual argument at %L (rank-%d and rank-%d)", where,
+		       where_formal, rank1, rank2);
+    }
+}
+
+
+/* Under certain conditions, a scalar actual argument can be passed
+   to an array dummy argument - see F2018, 15.5.2.4, paragraph 14.
+   This function returns true for these conditions so that an error
+   or warning for this can be suppressed later.  Always return false
+   for expressions with rank > 0.  */
+
+bool
+maybe_dummy_array_arg (gfc_expr *e)
+{
+  gfc_symbol *s;
+  gfc_ref *ref;
+  bool array_pointer = false;
+  bool assumed_shape = false;
+  bool scalar_ref = true;
+
+  if (e->rank > 0)
+    return false;
+
+  if (e->ts.type == BT_CHARACTER && e->ts.kind == 1)
+    return true;
+
+  /* If this comes from a constructor, it has been an array element
+     originally.  */
+
+  if (e->expr_type == EXPR_CONSTANT)
+    return e->from_constructor;
+
+  if (e->expr_type != EXPR_VARIABLE)
+    return false;
+
+  s = e->symtree->n.sym;
+
+  if (s->attr.dimension)
+    {
+      scalar_ref = false;
+      array_pointer = s->attr.pointer;
+    }
+
+  if (s->as && s->as->type == AS_ASSUMED_SHAPE)
+    assumed_shape = true;
+
+  for (ref=e->ref; ref; ref=ref->next)
+    {
+      if (ref->type == REF_COMPONENT)
+	{
+	  symbol_attribute *attr;
+	  attr = &ref->u.c.component->attr;
+	  if (attr->dimension)
+	    {
+	      array_pointer = attr->pointer;
+	      assumed_shape = false;
+	      scalar_ref = false;
+	    }
+	  else
+	    scalar_ref = true;
+	}
+    }
+
+  return !(scalar_ref || array_pointer || assumed_shape);
+}
+
+/* Given a symbol of a formal argument list and an expression, see if
+   the two are compatible as arguments.  Returns true if
+   compatible, false if not compatible.  */
+
+static bool
+compare_parameter (gfc_symbol *formal, gfc_expr *actual,
+		   int ranks_must_agree, int is_elemental, locus *where)
+{
+  gfc_ref *ref;
+  bool rank_check, is_pointer;
+  char err[200];
+  gfc_component *ppc;
+  bool codimension = false;
+  gfc_array_spec *formal_as;
+
+  /* If the formal arg has type BT_VOID, it's to one of the iso_c_binding
+     procs c_f_pointer or c_f_procpointer, and we need to accept most
+     pointers the user could give us.  This should allow that.  */
+  if (formal->ts.type == BT_VOID)
+    return true;
+
+  if (formal->ts.type == BT_DERIVED
+      && formal->ts.u.derived && formal->ts.u.derived->ts.is_iso_c
+      && actual->ts.type == BT_DERIVED
+      && actual->ts.u.derived && actual->ts.u.derived->ts.is_iso_c)
+    {
+      if (formal->ts.u.derived->intmod_sym_id
+	  != actual->ts.u.derived->intmod_sym_id)
+	return false;
+
+      if (ranks_must_agree
+	  && symbol_rank (formal) != actual->rank
+	  && symbol_rank (formal) != -1)
+	{
+	  if (where)
+	    argument_rank_mismatch (formal->name, &actual->where,
+				    symbol_rank (formal), actual->rank,
+				    NULL);
+	  return false;
+	}
+      return true;
+    }
+
+  if (formal->ts.type == BT_CLASS && actual->ts.type == BT_DERIVED)
+    /* Make sure the vtab symbol is present when
+       the module variables are generated.  */
+    gfc_find_derived_vtab (actual->ts.u.derived);
+
+  if (actual->ts.type == BT_PROCEDURE)
+    {
+      gfc_symbol *act_sym = actual->symtree->n.sym;
+
+      if (formal->attr.flavor != FL_PROCEDURE)
+	{
+	  if (where)
+	    gfc_error ("Invalid procedure argument at %L", &actual->where);
+	  return false;
+	}
+
+      if (!gfc_compare_interfaces (formal, act_sym, act_sym->name, 0, 1, err,
+				   sizeof(err), NULL, NULL))
+	{
+	  if (where)
+	    gfc_error_opt (0, "Interface mismatch in dummy procedure %qs at %L:"
+			   " %s", formal->name, &actual->where, err);
+	  return false;
+	}
+
+      if (formal->attr.function && !act_sym->attr.function)
+	{
+	  gfc_add_function (&act_sym->attr, act_sym->name,
+	  &act_sym->declared_at);
+	  if (act_sym->ts.type == BT_UNKNOWN
+	      && !gfc_set_default_type (act_sym, 1, act_sym->ns))
+	    return false;
+	}
+      else if (formal->attr.subroutine && !act_sym->attr.subroutine)
+	gfc_add_subroutine (&act_sym->attr, act_sym->name,
+			    &act_sym->declared_at);
+
+      return true;
+    }
+
+  ppc = gfc_get_proc_ptr_comp (actual);
+  if (ppc && ppc->ts.interface)
+    {
+      if (!gfc_compare_interfaces (formal, ppc->ts.interface, ppc->name, 0, 1,
+				   err, sizeof(err), NULL, NULL))
+	{
+	  if (where)
+	    gfc_error_opt (0, "Interface mismatch in dummy procedure %qs at %L:"
+			   " %s", formal->name, &actual->where, err);
+	  return false;
+	}
+    }
+
+  /* F2008, C1241.  */
+  if (formal->attr.pointer && formal->attr.contiguous
+      && !gfc_is_simply_contiguous (actual, true, false))
+    {
+      if (where)
+	gfc_error ("Actual argument to contiguous pointer dummy %qs at %L "
+		   "must be simply contiguous", formal->name, &actual->where);
+      return false;
+    }
+
+  symbol_attribute actual_attr = gfc_expr_attr (actual);
+  if (actual->ts.type == BT_CLASS && !actual_attr.class_ok)
+    return true;
+
+  if ((actual->expr_type != EXPR_NULL || actual->ts.type != BT_UNKNOWN)
+      && actual->ts.type != BT_HOLLERITH
+      && formal->ts.type != BT_ASSUMED
+      && !(formal->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
+      && !gfc_compare_types (&formal->ts, &actual->ts)
+      && !(formal->ts.type == BT_DERIVED && actual->ts.type == BT_CLASS
+	   && gfc_compare_derived_types (formal->ts.u.derived,
+					 CLASS_DATA (actual)->ts.u.derived)))
+    {
+      if (where)
+	{
+	  if (formal->attr.artificial)
+	    {
+	      if (!flag_allow_argument_mismatch || !formal->error)
+		gfc_error_opt (0, "Type mismatch between actual argument at %L "
+			       "and actual argument at %L (%s/%s).",
+			       &actual->where,
+			       &formal->declared_at,
+			       gfc_typename (actual),
+			       gfc_dummy_typename (&formal->ts));
+
+	      formal->error = 1;
+	    }
+	  else
+	    gfc_error_opt (0, "Type mismatch in argument %qs at %L; passed %s "
+			   "to %s", formal->name, where, gfc_typename (actual),
+			   gfc_dummy_typename (&formal->ts));
+	}
+      return false;
+    }
+
+  if (actual->ts.type == BT_ASSUMED && formal->ts.type != BT_ASSUMED)
+    {
+      if (where)
+	gfc_error ("Assumed-type actual argument at %L requires that dummy "
+		   "argument %qs is of assumed type", &actual->where,
+		   formal->name);
+      return false;
+    }
+
+  /* TS29113 C407c; F2018 C711.  */
+  if (actual->ts.type == BT_ASSUMED
+      && symbol_rank (formal) == -1
+      && actual->rank != -1
+      && !(actual->symtree->n.sym->as
+	   && actual->symtree->n.sym->as->type == AS_ASSUMED_SHAPE))
+    {
+      if (where)
+	gfc_error ("Assumed-type actual argument at %L corresponding to "
+		   "assumed-rank dummy argument %qs must be "
+		   "assumed-shape or assumed-rank",
+		   &actual->where, formal->name);
+      return false;
+    }
+
+  /* F2008, 12.5.2.5; IR F08/0073.  */
+  if (formal->ts.type == BT_CLASS && formal->attr.class_ok
+      && actual->expr_type != EXPR_NULL
+      && ((CLASS_DATA (formal)->attr.class_pointer
+	   && formal->attr.intent != INTENT_IN)
+          || CLASS_DATA (formal)->attr.allocatable))
+    {
+      if (actual->ts.type != BT_CLASS)
+	{
+	  if (where)
+	    gfc_error ("Actual argument to %qs at %L must be polymorphic",
+			formal->name, &actual->where);
+	  return false;
+	}
+
+      if ((!UNLIMITED_POLY (formal) || !UNLIMITED_POLY(actual))
+	  && !gfc_compare_derived_types (CLASS_DATA (actual)->ts.u.derived,
+					 CLASS_DATA (formal)->ts.u.derived))
+	{
+	  if (where)
+	    gfc_error ("Actual argument to %qs at %L must have the same "
+		       "declared type", formal->name, &actual->where);
+	  return false;
+	}
+    }
+
+  /* F08: 12.5.2.5 Allocatable and pointer dummy variables.  However, this
+     is necessary also for F03, so retain error for both.
+     NOTE: Other type/kind errors pre-empt this error.  Since they are F03
+     compatible, no attempt has been made to channel to this one.  */
+  if (UNLIMITED_POLY (formal) && !UNLIMITED_POLY (actual)
+      && (CLASS_DATA (formal)->attr.allocatable
+	  ||CLASS_DATA (formal)->attr.class_pointer))
+    {
+      if (where)
+	gfc_error ("Actual argument to %qs at %L must be unlimited "
+		   "polymorphic since the formal argument is a "
+		   "pointer or allocatable unlimited polymorphic "
+		   "entity [F2008: 12.5.2.5]", formal->name,
+		   &actual->where);
+      return false;
+    }
+
+  if (formal->ts.type == BT_CLASS && formal->attr.class_ok)
+    codimension = CLASS_DATA (formal)->attr.codimension;
+  else
+    codimension = formal->attr.codimension;
+
+  if (codimension && !gfc_is_coarray (actual))
+    {
+      if (where)
+	gfc_error ("Actual argument to %qs at %L must be a coarray",
+		       formal->name, &actual->where);
+      return false;
+    }
+
+  formal_as = (formal->ts.type == BT_CLASS
+	       ? CLASS_DATA (formal)->as : formal->as);
+
+  if (codimension && formal->attr.allocatable)
+    {
+      gfc_ref *last = NULL;
+
+      for (ref = actual->ref; ref; ref = ref->next)
+	if (ref->type == REF_COMPONENT)
+	  last = ref;
+
+      /* F2008, 12.5.2.6.  */
+      if ((last && last->u.c.component->as->corank != formal->as->corank)
+	  || (!last
+	      && actual->symtree->n.sym->as->corank != formal->as->corank))
+	{
+	  if (where)
+	    gfc_error ("Corank mismatch in argument %qs at %L (%d and %d)",
+		   formal->name, &actual->where, formal->as->corank,
+		   last ? last->u.c.component->as->corank
+			: actual->symtree->n.sym->as->corank);
+	  return false;
+	}
+    }
+
+  if (codimension)
+    {
+      /* F2008, 12.5.2.8 + Corrig 2 (IR F08/0048).  */
+      /* F2018, 12.5.2.8.  */
+      if (formal->attr.dimension
+	  && (formal->attr.contiguous || formal->as->type != AS_ASSUMED_SHAPE)
+	  && actual_attr.dimension
+	  && !gfc_is_simply_contiguous (actual, true, true))
+	{
+	  if (where)
+	    gfc_error ("Actual argument to %qs at %L must be simply "
+		       "contiguous or an element of such an array",
+		       formal->name, &actual->where);
+	  return false;
+	}
+
+      /* F2008, C1303 and C1304.  */
+      if (formal->attr.intent != INTENT_INOUT
+	  && (((formal->ts.type == BT_DERIVED || formal->ts.type == BT_CLASS)
+	       && formal->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
+	       && formal->ts.u.derived->intmod_sym_id == ISOFORTRAN_LOCK_TYPE)
+	      || formal->attr.lock_comp))
+
+    	{
+	  if (where)
+	    gfc_error ("Actual argument to non-INTENT(INOUT) dummy %qs at %L, "
+		       "which is LOCK_TYPE or has a LOCK_TYPE component",
+		       formal->name, &actual->where);
+	  return false;
+	}
+
+      /* TS18508, C702/C703.  */
+      if (formal->attr.intent != INTENT_INOUT
+	  && (((formal->ts.type == BT_DERIVED || formal->ts.type == BT_CLASS)
+	       && formal->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
+	       && formal->ts.u.derived->intmod_sym_id == ISOFORTRAN_EVENT_TYPE)
+	      || formal->attr.event_comp))
+
+    	{
+	  if (where)
+	    gfc_error ("Actual argument to non-INTENT(INOUT) dummy %qs at %L, "
+		       "which is EVENT_TYPE or has a EVENT_TYPE component",
+		       formal->name, &actual->where);
+	  return false;
+	}
+    }
+
+  /* F2008, C1239/C1240.  */
+  if (actual->expr_type == EXPR_VARIABLE
+      && (actual->symtree->n.sym->attr.asynchronous
+         || actual->symtree->n.sym->attr.volatile_)
+      &&  (formal->attr.asynchronous || formal->attr.volatile_)
+      && actual->rank && formal->as
+      && !gfc_is_simply_contiguous (actual, true, false)
+      && ((formal->as->type != AS_ASSUMED_SHAPE
+	   && formal->as->type != AS_ASSUMED_RANK && !formal->attr.pointer)
+	  || formal->attr.contiguous))
+    {
+      if (where)
+	gfc_error ("Dummy argument %qs has to be a pointer, assumed-shape or "
+		   "assumed-rank array without CONTIGUOUS attribute - as actual"
+		   " argument at %L is not simply contiguous and both are "
+		   "ASYNCHRONOUS or VOLATILE", formal->name, &actual->where);
+      return false;
+    }
+
+  if (formal->attr.allocatable && !codimension
+      && actual_attr.codimension)
+    {
+      if (formal->attr.intent == INTENT_OUT)
+	{
+	  if (where)
+	    gfc_error ("Passing coarray at %L to allocatable, noncoarray, "
+		       "INTENT(OUT) dummy argument %qs", &actual->where,
+		       formal->name);
+	  return false;
+	}
+      else if (warn_surprising && where && formal->attr.intent != INTENT_IN)
+	gfc_warning (OPT_Wsurprising,
+		     "Passing coarray at %L to allocatable, noncoarray dummy "
+		     "argument %qs, which is invalid if the allocation status"
+		     " is modified",  &actual->where, formal->name);
+    }
+
+  /* If the rank is the same or the formal argument has assumed-rank.  */
+  if (symbol_rank (formal) == actual->rank || symbol_rank (formal) == -1)
+    return true;
+
+  rank_check = where != NULL && !is_elemental && formal_as
+    && (formal_as->type == AS_ASSUMED_SHAPE
+	|| formal_as->type == AS_DEFERRED)
+    && actual->expr_type != EXPR_NULL;
+
+  /* Skip rank checks for NO_ARG_CHECK.  */
+  if (formal->attr.ext_attr & (1 << EXT_ATTR_NO_ARG_CHECK))
+    return true;
+
+  /* Scalar & coindexed, see: F2008, Section 12.5.2.4.  */
+  if (rank_check || ranks_must_agree
+      || (formal->attr.pointer && actual->expr_type != EXPR_NULL)
+      || (actual->rank != 0
+	  && !(is_elemental || formal->attr.dimension
+	       || (formal->ts.type == BT_CLASS
+		   && CLASS_DATA (formal)->attr.dimension)))
+      || (actual->rank == 0
+	  && ((formal->ts.type == BT_CLASS
+	       && CLASS_DATA (formal)->as->type == AS_ASSUMED_SHAPE)
+	      || (formal->ts.type != BT_CLASS
+		   && formal->as->type == AS_ASSUMED_SHAPE))
+	  && actual->expr_type != EXPR_NULL)
+      || (actual->rank == 0
+	  && (formal->attr.dimension
+	      || (formal->ts.type == BT_CLASS
+		  && CLASS_DATA (formal)->attr.dimension))
+	  && gfc_is_coindexed (actual))
+      /* Assumed-rank actual argument; F2018 C838.  */
+      || actual->rank == -1)
+    {
+      if (where
+	  && (!formal->attr.artificial || (!formal->maybe_array
+					   && !maybe_dummy_array_arg (actual))))
+	{
+	  locus *where_formal;
+	  if (formal->attr.artificial)
+	    where_formal = &formal->declared_at;
+	  else
+	    where_formal = NULL;
+
+	  argument_rank_mismatch (formal->name, &actual->where,
+				  symbol_rank (formal), actual->rank,
+				  where_formal);
+	}
+      return false;
+    }
+  else if (actual->rank != 0
+	   && (is_elemental || formal->attr.dimension
+	       || (formal->ts.type == BT_CLASS
+		   && CLASS_DATA (formal)->attr.dimension)))
+    return true;
+
+  /* At this point, we are considering a scalar passed to an array.   This
+     is valid (cf. F95 12.4.1.1, F2003 12.4.1.2, and F2008 12.5.2.4),
+     - if the actual argument is (a substring of) an element of a
+       non-assumed-shape/non-pointer/non-polymorphic array; or
+     - (F2003) if the actual argument is of type character of default/c_char
+       kind.
+     - (F2018) if the dummy argument is type(*).  */
+
+  is_pointer = actual->expr_type == EXPR_VARIABLE
+	       ? actual->symtree->n.sym->attr.pointer : false;
+
+  for (ref = actual->ref; ref; ref = ref->next)
+    {
+      if (ref->type == REF_COMPONENT)
+	is_pointer = ref->u.c.component->attr.pointer;
+      else if (ref->type == REF_ARRAY && ref->u.ar.type == AR_ELEMENT
+	       && ref->u.ar.dimen > 0
+	       && (!ref->next
+		   || (ref->next->type == REF_SUBSTRING && !ref->next->next)))
+        break;
+    }
+
+  if (actual->ts.type == BT_CLASS && actual->expr_type != EXPR_NULL)
+    {
+      if (where)
+	gfc_error ("Polymorphic scalar passed to array dummy argument %qs "
+		   "at %L", formal->name, &actual->where);
+      return false;
+    }
+
+  if (actual->expr_type != EXPR_NULL && ref && actual->ts.type != BT_CHARACTER
+      && (is_pointer || ref->u.ar.as->type == AS_ASSUMED_SHAPE))
+    {
+      if (where)
+	{
+	  if (formal->attr.artificial)
+	    gfc_error ("Element of assumed-shape or pointer array "
+		       "as actual argument at %L cannot correspond to "
+		       "actual argument at %L",
+		       &actual->where, &formal->declared_at);
+	  else
+	    gfc_error ("Element of assumed-shape or pointer "
+		       "array passed to array dummy argument %qs at %L",
+		       formal->name, &actual->where);
+	}
+      return false;
+    }
+
+  if (actual->ts.type == BT_CHARACTER && actual->expr_type != EXPR_NULL
+      && (!ref || is_pointer || ref->u.ar.as->type == AS_ASSUMED_SHAPE))
+    {
+      if (formal->ts.kind != 1 && (gfc_option.allow_std & GFC_STD_GNU) == 0)
+	{
+	  if (where)
+	    gfc_error ("Extension: Scalar non-default-kind, non-C_CHAR-kind "
+		       "CHARACTER actual argument with array dummy argument "
+		       "%qs at %L", formal->name, &actual->where);
+	  return false;
+	}
+
+      if (where && (gfc_option.allow_std & GFC_STD_F2003) == 0)
+	{
+	  gfc_error ("Fortran 2003: Scalar CHARACTER actual argument with "
+		     "array dummy argument %qs at %L",
+		     formal->name, &actual->where);
+	  return false;
+	}
+      else
+	return ((gfc_option.allow_std & GFC_STD_F2003) != 0);
+    }
+
+  if (ref == NULL && actual->expr_type != EXPR_NULL)
+    {
+      if (actual->rank == 0
+	  && formal->ts.type == BT_ASSUMED
+	  && formal->as
+	  && formal->as->type == AS_ASSUMED_SIZE)
+	/* This is new in F2018, type(*) is new in TS29113, but gfortran does
+	   not differentiate.  Thus, if type(*) exists, it is valid;
+	   otherwise, type(*) is already rejected.  */
+	return true;
+      if (where
+	  && (!formal->attr.artificial || (!formal->maybe_array
+					   && !maybe_dummy_array_arg (actual))))
+	{
+	  locus *where_formal;
+	  if (formal->attr.artificial)
+	    where_formal = &formal->declared_at;
+	  else
+	    where_formal = NULL;
+
+	  argument_rank_mismatch (formal->name, &actual->where,
+				  symbol_rank (formal), actual->rank,
+				  where_formal);
+	}
+      return false;
+    }
+
+  return true;
+}
+
+
+/* Returns the storage size of a symbol (formal argument) or
+   zero if it cannot be determined.  */
+
+static unsigned long
+get_sym_storage_size (gfc_symbol *sym)
+{
+  int i;
+  unsigned long strlen, elements;
+
+  if (sym->ts.type == BT_CHARACTER)
+    {
+      if (sym->ts.u.cl && sym->ts.u.cl->length
+	  && sym->ts.u.cl->length->expr_type == EXPR_CONSTANT
+	  && sym->ts.u.cl->length->ts.type == BT_INTEGER)
+	strlen = mpz_get_ui (sym->ts.u.cl->length->value.integer);
+      else
+	return 0;
+    }
+  else
+    strlen = 1;
+
+  if (symbol_rank (sym) == 0)
+    return strlen;
+
+  elements = 1;
+  if (sym->as->type != AS_EXPLICIT)
+    return 0;
+  for (i = 0; i < sym->as->rank; i++)
+    {
+      if (sym->as->upper[i]->expr_type != EXPR_CONSTANT
+	  || sym->as->lower[i]->expr_type != EXPR_CONSTANT
+	  || sym->as->upper[i]->ts.type != BT_INTEGER
+	  || sym->as->lower[i]->ts.type != BT_INTEGER)
+	return 0;
+
+      elements *= mpz_get_si (sym->as->upper[i]->value.integer)
+		  - mpz_get_si (sym->as->lower[i]->value.integer) + 1L;
+    }
+
+  return strlen*elements;
+}
+
+
+/* Returns the storage size of an expression (actual argument) or
+   zero if it cannot be determined. For an array element, it returns
+   the remaining size as the element sequence consists of all storage
+   units of the actual argument up to the end of the array.  */
+
+static unsigned long
+get_expr_storage_size (gfc_expr *e)
+{
+  int i;
+  long int strlen, elements;
+  long int substrlen = 0;
+  bool is_str_storage = false;
+  gfc_ref *ref;
+
+  if (e == NULL)
+    return 0;
+
+  if (e->ts.type == BT_CHARACTER)
+    {
+      if (e->ts.u.cl && e->ts.u.cl->length
+	  && e->ts.u.cl->length->expr_type == EXPR_CONSTANT
+	  && e->ts.u.cl->length->ts.type == BT_INTEGER)
+	strlen = mpz_get_si (e->ts.u.cl->length->value.integer);
+      else if (e->expr_type == EXPR_CONSTANT
+	       && (e->ts.u.cl == NULL || e->ts.u.cl->length == NULL))
+	strlen = e->value.character.length;
+      else
+	return 0;
+    }
+  else
+    strlen = 1; /* Length per element.  */
+
+  if (e->rank == 0 && !e->ref)
+    return strlen;
+
+  elements = 1;
+  if (!e->ref)
+    {
+      if (!e->shape)
+	return 0;
+      for (i = 0; i < e->rank; i++)
+	elements *= mpz_get_si (e->shape[i]);
+      return elements*strlen;
+    }
+
+  for (ref = e->ref; ref; ref = ref->next)
+    {
+      if (ref->type == REF_SUBSTRING && ref->u.ss.start
+	  && ref->u.ss.start->expr_type == EXPR_CONSTANT)
+	{
+	  if (is_str_storage)
+	    {
+	      /* The string length is the substring length.
+		 Set now to full string length.  */
+	      if (!ref->u.ss.length || !ref->u.ss.length->length
+		  || ref->u.ss.length->length->expr_type != EXPR_CONSTANT)
+		return 0;
+
+	      strlen = mpz_get_ui (ref->u.ss.length->length->value.integer);
+	    }
+	  substrlen = strlen - mpz_get_ui (ref->u.ss.start->value.integer) + 1;
+	  continue;
+	}
+
+      if (ref->type == REF_ARRAY && ref->u.ar.type == AR_SECTION)
+	for (i = 0; i < ref->u.ar.dimen; i++)
+	  {
+	    long int start, end, stride;
+	    stride = 1;
+
+	    if (ref->u.ar.stride[i])
+	      {
+		if (ref->u.ar.stride[i]->expr_type == EXPR_CONSTANT
+		    && ref->u.ar.stride[i]->ts.type == BT_INTEGER)
+		  stride = mpz_get_si (ref->u.ar.stride[i]->value.integer);
+		else
+		  return 0;
+	      }
+
+	    if (ref->u.ar.start[i])
+	      {
+		if (ref->u.ar.start[i]->expr_type == EXPR_CONSTANT
+		    && ref->u.ar.start[i]->ts.type == BT_INTEGER)
+		  start = mpz_get_si (ref->u.ar.start[i]->value.integer);
+		else
+		  return 0;
+	      }
+	    else if (ref->u.ar.as->lower[i]
+		     && ref->u.ar.as->lower[i]->expr_type == EXPR_CONSTANT
+		     && ref->u.ar.as->lower[i]->ts.type == BT_INTEGER)
+	      start = mpz_get_si (ref->u.ar.as->lower[i]->value.integer);
+	    else
+	      return 0;
+
+	    if (ref->u.ar.end[i])
+	      {
+		if (ref->u.ar.end[i]->expr_type == EXPR_CONSTANT
+		    && ref->u.ar.end[i]->ts.type == BT_INTEGER)
+		  end = mpz_get_si (ref->u.ar.end[i]->value.integer);
+		else
+		  return 0;
+	      }
+	    else if (ref->u.ar.as->upper[i]
+		     && ref->u.ar.as->upper[i]->expr_type == EXPR_CONSTANT
+		     && ref->u.ar.as->upper[i]->ts.type == BT_INTEGER)
+	      end = mpz_get_si (ref->u.ar.as->upper[i]->value.integer);
+	    else
+	      return 0;
+
+	    elements *= (end - start)/stride + 1L;
+	  }
+      else if (ref->type == REF_ARRAY && ref->u.ar.type == AR_FULL)
+	for (i = 0; i < ref->u.ar.as->rank; i++)
+	  {
+	    if (ref->u.ar.as->lower[i] && ref->u.ar.as->upper[i]
+		&& ref->u.ar.as->lower[i]->expr_type == EXPR_CONSTANT
+		&& ref->u.ar.as->lower[i]->ts.type == BT_INTEGER
+		&& ref->u.ar.as->upper[i]->expr_type == EXPR_CONSTANT
+		&& ref->u.ar.as->upper[i]->ts.type == BT_INTEGER)
+	      elements *= mpz_get_si (ref->u.ar.as->upper[i]->value.integer)
+			  - mpz_get_si (ref->u.ar.as->lower[i]->value.integer)
+			  + 1L;
+	    else
+	      return 0;
+	  }
+      else if (ref->type == REF_ARRAY && ref->u.ar.type == AR_ELEMENT
+	       && e->expr_type == EXPR_VARIABLE)
+	{
+	  if (ref->u.ar.as->type == AS_ASSUMED_SHAPE
+	      || e->symtree->n.sym->attr.pointer)
+	    {
+	      elements = 1;
+	      continue;
+	    }
+
+	  /* Determine the number of remaining elements in the element
+	     sequence for array element designators.  */
+	  is_str_storage = true;
+	  for (i = ref->u.ar.dimen - 1; i >= 0; i--)
+	    {
+	      if (ref->u.ar.start[i] == NULL
+		  || ref->u.ar.start[i]->expr_type != EXPR_CONSTANT
+		  || ref->u.ar.as->upper[i] == NULL
+		  || ref->u.ar.as->lower[i] == NULL
+		  || ref->u.ar.as->upper[i]->expr_type != EXPR_CONSTANT
+		  || ref->u.ar.as->lower[i]->expr_type != EXPR_CONSTANT
+		  || ref->u.ar.as->upper[i]->ts.type != BT_INTEGER
+		  || ref->u.ar.as->lower[i]->ts.type != BT_INTEGER)
+		return 0;
+
+	      elements
+		   = elements
+		     * (mpz_get_si (ref->u.ar.as->upper[i]->value.integer)
+			- mpz_get_si (ref->u.ar.as->lower[i]->value.integer)
+			+ 1L)
+		     - (mpz_get_si (ref->u.ar.start[i]->value.integer)
+			- mpz_get_si (ref->u.ar.as->lower[i]->value.integer));
+	    }
+        }
+      else if (ref->type == REF_COMPONENT && ref->u.c.component->attr.function
+	       && ref->u.c.component->attr.proc_pointer
+	       && ref->u.c.component->attr.dimension)
+	{
+	  /* Array-valued procedure-pointer components.  */
+	  gfc_array_spec *as = ref->u.c.component->as;
+	  for (i = 0; i < as->rank; i++)
+	    {
+	      if (!as->upper[i] || !as->lower[i]
+		  || as->upper[i]->expr_type != EXPR_CONSTANT
+		  || as->lower[i]->expr_type != EXPR_CONSTANT
+		  || as->upper[i]->ts.type != BT_INTEGER
+		  || as->lower[i]->ts.type != BT_INTEGER)
+		return 0;
+
+	      elements = elements
+			 * (mpz_get_si (as->upper[i]->value.integer)
+			    - mpz_get_si (as->lower[i]->value.integer) + 1L);
+	    }
+	}
+    }
+
+  if (substrlen)
+    return (is_str_storage) ? substrlen + (elements-1)*strlen
+			    : elements*strlen;
+  else
+    return elements*strlen;
+}
+
+
+/* Given an expression, check whether it is an array section
+   which has a vector subscript.  */
+
+bool
+gfc_has_vector_subscript (gfc_expr *e)
+{
+  int i;
+  gfc_ref *ref;
+
+  if (e == NULL || e->rank == 0 || e->expr_type != EXPR_VARIABLE)
+    return false;
+
+  for (ref = e->ref; ref; ref = ref->next)
+    if (ref->type == REF_ARRAY && ref->u.ar.type == AR_SECTION)
+      for (i = 0; i < ref->u.ar.dimen; i++)
+	if (ref->u.ar.dimen_type[i] == DIMEN_VECTOR)
+	  return true;
+
+  return false;
+}
+
+
+static bool
+is_procptr_result (gfc_expr *expr)
+{
+  gfc_component *c = gfc_get_proc_ptr_comp (expr);
+  if (c)
+    return (c->ts.interface && (c->ts.interface->attr.proc_pointer == 1));
+  else
+    return ((expr->symtree->n.sym->result != expr->symtree->n.sym)
+	    && (expr->symtree->n.sym->result->attr.proc_pointer == 1));
+}
+
+
+/* Recursively append candidate argument ARG to CANDIDATES.  Store the
+   number of total candidates in CANDIDATES_LEN.  */
+
+static void
+lookup_arg_fuzzy_find_candidates (gfc_formal_arglist *arg,
+				  char **&candidates,
+				  size_t &candidates_len)
+{
+  for (gfc_formal_arglist *p = arg; p && p->sym; p = p->next)
+    vec_push (candidates, candidates_len, p->sym->name);
+}
+
+
+/* Lookup argument ARG fuzzily, taking names in ARGUMENTS into account.  */
+
+static const char*
+lookup_arg_fuzzy (const char *arg, gfc_formal_arglist *arguments)
+{
+  char **candidates = NULL;
+  size_t candidates_len = 0;
+  lookup_arg_fuzzy_find_candidates (arguments, candidates, candidates_len);
+  return gfc_closest_fuzzy_match (arg, candidates);
+}
+
+
+static gfc_dummy_arg *
+get_nonintrinsic_dummy_arg (gfc_formal_arglist *formal)
+{
+  gfc_dummy_arg * const dummy_arg = gfc_get_dummy_arg ();
+
+  dummy_arg->intrinsicness = GFC_NON_INTRINSIC_DUMMY_ARG;
+  dummy_arg->u.non_intrinsic = formal;
+
+  return dummy_arg;
+}
+
+
+/* Given formal and actual argument lists, see if they are compatible.
+   If they are compatible, the actual argument list is sorted to
+   correspond with the formal list, and elements for missing optional
+   arguments are inserted. If WHERE pointer is nonnull, then we issue
+   errors when things don't match instead of just returning the status
+   code.  */
+
+bool
+gfc_compare_actual_formal (gfc_actual_arglist **ap, gfc_formal_arglist *formal,
+			   int ranks_must_agree, int is_elemental,
+			   bool in_statement_function, locus *where)
+{
+  gfc_actual_arglist **new_arg, *a, *actual;
+  gfc_formal_arglist *f;
+  int i, n, na;
+  unsigned long actual_size, formal_size;
+  bool full_array = false;
+  gfc_array_ref *actual_arr_ref;
+  gfc_array_spec *fas, *aas;
+  bool pointer_dummy, pointer_arg, allocatable_arg;
+
+  bool ok = true;
+
+  actual = *ap;
+
+  if (actual == NULL && formal == NULL)
+    return true;
+
+  n = 0;
+  for (f = formal; f; f = f->next)
+    n++;
+
+  new_arg = XALLOCAVEC (gfc_actual_arglist *, n);
+
+  for (i = 0; i < n; i++)
+    new_arg[i] = NULL;
+
+  na = 0;
+  f = formal;
+  i = 0;
+
+  for (a = actual; a; a = a->next, f = f->next)
+    {
+      if (a->name != NULL && in_statement_function)
+	{
+	  gfc_error ("Keyword argument %qs at %L is invalid in "
+		     "a statement function", a->name, &a->expr->where);
+	  return false;
+	}
+
+      /* Look for keywords but ignore g77 extensions like %VAL.  */
+      if (a->name != NULL && a->name[0] != '%')
+	{
+	  i = 0;
+	  for (f = formal; f; f = f->next, i++)
+	    {
+	      if (f->sym == NULL)
+		continue;
+	      if (strcmp (f->sym->name, a->name) == 0)
+		break;
+	    }
+
+	  if (f == NULL)
+	    {
+	      if (where)
+		{
+		  const char *guessed = lookup_arg_fuzzy (a->name, formal);
+		  if (guessed)
+		    gfc_error ("Keyword argument %qs at %L is not in "
+			       "the procedure; did you mean %qs?",
+			       a->name, &a->expr->where, guessed);
+		  else
+		    gfc_error ("Keyword argument %qs at %L is not in "
+			       "the procedure", a->name, &a->expr->where);
+		}
+	      return false;
+	    }
+
+	  if (new_arg[i] != NULL)
+	    {
+	      if (where)
+		gfc_error ("Keyword argument %qs at %L is already associated "
+			   "with another actual argument", a->name,
+			   &a->expr->where);
+	      return false;
+	    }
+	}
+
+      if (f == NULL)
+	{
+	  if (where)
+	    gfc_error ("More actual than formal arguments in procedure "
+		       "call at %L", where);
+	  return false;
+	}
+
+      if (f->sym == NULL && a->expr == NULL)
+	goto match;
+
+      if (f->sym == NULL)
+	{
+	  /* These errors have to be issued, otherwise an ICE can occur.
+	     See PR 78865.  */
+	  if (where)
+	    gfc_error_now ("Missing alternate return specifier in subroutine "
+			   "call at %L", where);
+	  return false;
+	}
+      else
+	a->associated_dummy = get_nonintrinsic_dummy_arg (f);
+
+      if (a->expr == NULL)
+	{
+	  if (f->sym->attr.optional)
+	    continue;
+	  else
+	    {
+	      if (where)
+		gfc_error_now ("Unexpected alternate return specifier in "
+			       "subroutine call at %L", where);
+	      return false;
+	    }
+	}
+
+      /* Make sure that intrinsic vtables exist for calls to unlimited
+	 polymorphic formal arguments.  */
+      if (UNLIMITED_POLY (f->sym)
+	  && a->expr->ts.type != BT_DERIVED
+	  && a->expr->ts.type != BT_CLASS
+	  && a->expr->ts.type != BT_ASSUMED)
+	gfc_find_vtab (&a->expr->ts);
+
+      if (a->expr->expr_type == EXPR_NULL
+	  && ((f->sym->ts.type != BT_CLASS && !f->sym->attr.pointer
+	       && (f->sym->attr.allocatable || !f->sym->attr.optional
+		   || (gfc_option.allow_std & GFC_STD_F2008) == 0))
+	      || (f->sym->ts.type == BT_CLASS
+		  && !CLASS_DATA (f->sym)->attr.class_pointer
+		  && (CLASS_DATA (f->sym)->attr.allocatable
+		      || !f->sym->attr.optional
+		      || (gfc_option.allow_std & GFC_STD_F2008) == 0))))
+	{
+	  if (where
+	      && (!f->sym->attr.optional
+		  || (f->sym->ts.type != BT_CLASS && f->sym->attr.allocatable)
+		  || (f->sym->ts.type == BT_CLASS
+			 && CLASS_DATA (f->sym)->attr.allocatable)))
+	    gfc_error ("Unexpected NULL() intrinsic at %L to dummy %qs",
+		       where, f->sym->name);
+	  else if (where)
+	    gfc_error ("Fortran 2008: Null pointer at %L to non-pointer "
+		       "dummy %qs", where, f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      if (!compare_parameter (f->sym, a->expr, ranks_must_agree,
+			      is_elemental, where))
+	{
+	  ok = false;
+	  goto match;
+	}
+
+      /* TS 29113, 6.3p2; F2018 15.5.2.4.  */
+      if (f->sym->ts.type == BT_ASSUMED
+	  && (a->expr->ts.type == BT_DERIVED
+	      || (a->expr->ts.type == BT_CLASS && CLASS_DATA (a->expr))))
+	{
+	  gfc_symbol *derived = (a->expr->ts.type == BT_DERIVED
+				 ? a->expr->ts.u.derived
+				 : CLASS_DATA (a->expr)->ts.u.derived);
+	  gfc_namespace *f2k_derived = derived->f2k_derived;
+	  if (derived->attr.pdt_type
+	      || (f2k_derived
+		  && (f2k_derived->finalizers || f2k_derived->tb_sym_root)))
+	    {
+	      gfc_error ("Actual argument at %L to assumed-type dummy "
+			 "has type parameters or is of "
+			 "derived type with type-bound or FINAL procedures",
+			 &a->expr->where);
+	      ok = false;
+	      goto match;
+	    }
+	}
+
+      /* Special case for character arguments.  For allocatable, pointer
+	 and assumed-shape dummies, the string length needs to match
+	 exactly.  */
+      if (a->expr->ts.type == BT_CHARACTER
+	  && a->expr->ts.u.cl && a->expr->ts.u.cl->length
+	  && a->expr->ts.u.cl->length->expr_type == EXPR_CONSTANT
+	  && a->expr->ts.u.cl->length->ts.type == BT_INTEGER
+	  && f->sym->ts.type == BT_CHARACTER && f->sym->ts.u.cl
+	  && f->sym->ts.u.cl->length
+	  && f->sym->ts.u.cl->length->expr_type == EXPR_CONSTANT
+	  && f->sym->ts.u.cl->length->ts.type == BT_INTEGER
+	  && (f->sym->attr.pointer || f->sym->attr.allocatable
+	      || (f->sym->as && f->sym->as->type == AS_ASSUMED_SHAPE))
+	  && (mpz_cmp (a->expr->ts.u.cl->length->value.integer,
+		       f->sym->ts.u.cl->length->value.integer) != 0))
+	{
+	  if (where && (f->sym->attr.pointer || f->sym->attr.allocatable))
+	    gfc_warning (0, "Character length mismatch (%ld/%ld) between actual "
+			 "argument and pointer or allocatable dummy argument "
+			 "%qs at %L",
+			 mpz_get_si (a->expr->ts.u.cl->length->value.integer),
+			 mpz_get_si (f->sym->ts.u.cl->length->value.integer),
+			 f->sym->name, &a->expr->where);
+	  else if (where)
+	    gfc_warning (0, "Character length mismatch (%ld/%ld) between actual "
+			 "argument and assumed-shape dummy argument %qs "
+			 "at %L",
+			 mpz_get_si (a->expr->ts.u.cl->length->value.integer),
+			 mpz_get_si (f->sym->ts.u.cl->length->value.integer),
+			 f->sym->name, &a->expr->where);
+	  ok = false;
+	  goto match;
+	}
+
+      if ((f->sym->attr.pointer || f->sym->attr.allocatable)
+	  && f->sym->ts.deferred != a->expr->ts.deferred
+	  && a->expr->ts.type == BT_CHARACTER)
+	{
+	  if (where)
+	    gfc_error ("Actual argument at %L to allocatable or "
+		       "pointer dummy argument %qs must have a deferred "
+		       "length type parameter if and only if the dummy has one",
+		       &a->expr->where, f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      if (f->sym->ts.type == BT_CLASS)
+	goto skip_size_check;
+
+      actual_size = get_expr_storage_size (a->expr);
+      formal_size = get_sym_storage_size (f->sym);
+      if (actual_size != 0 && actual_size < formal_size
+	  && a->expr->ts.type != BT_PROCEDURE
+	  && f->sym->attr.flavor != FL_PROCEDURE)
+	{
+	  if (a->expr->ts.type == BT_CHARACTER && !f->sym->as && where)
+	    {
+	      gfc_warning (0, "Character length of actual argument shorter "
+			   "than of dummy argument %qs (%lu/%lu) at %L",
+			   f->sym->name, actual_size, formal_size,
+			   &a->expr->where);
+	      goto skip_size_check;
+	    }
+          else if (where)
+	    {
+	      /* Emit a warning for -std=legacy and an error otherwise. */
+	      if (gfc_option.warn_std == 0)
+	        gfc_warning (0, "Actual argument contains too few "
+			     "elements for dummy argument %qs (%lu/%lu) "
+			     "at %L", f->sym->name, actual_size,
+			     formal_size, &a->expr->where);
+	      else
+	        gfc_error_now ("Actual argument contains too few "
+			       "elements for dummy argument %qs (%lu/%lu) "
+			       "at %L", f->sym->name, actual_size,
+			       formal_size, &a->expr->where);
+	    }
+	  ok = false;
+	  goto match;
+	}
+
+     skip_size_check:
+
+      /* Satisfy F03:12.4.1.3 by ensuring that a procedure pointer actual
+         argument is provided for a procedure pointer formal argument.  */
+      if (f->sym->attr.proc_pointer
+	  && !((a->expr->expr_type == EXPR_VARIABLE
+		&& (a->expr->symtree->n.sym->attr.proc_pointer
+		    || gfc_is_proc_ptr_comp (a->expr)))
+	       || (a->expr->expr_type == EXPR_FUNCTION
+		   && is_procptr_result (a->expr))))
+	{
+	  if (where)
+	    gfc_error ("Expected a procedure pointer for argument %qs at %L",
+		       f->sym->name, &a->expr->where);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Satisfy F03:12.4.1.3 by ensuring that a procedure actual argument is
+	 provided for a procedure formal argument.  */
+      if (f->sym->attr.flavor == FL_PROCEDURE
+	  && !((a->expr->expr_type == EXPR_VARIABLE
+		&& (a->expr->symtree->n.sym->attr.flavor == FL_PROCEDURE
+		    || a->expr->symtree->n.sym->attr.proc_pointer
+		    || gfc_is_proc_ptr_comp (a->expr)))
+	       || (a->expr->expr_type == EXPR_FUNCTION
+		   && is_procptr_result (a->expr))))
+	{
+	  if (where)
+	    gfc_error ("Expected a procedure for argument %qs at %L",
+		       f->sym->name, &a->expr->where);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Class array variables and expressions store array info in a
+	 different place from non-class objects; consolidate the logic
+	 to access it here instead of repeating it below.  Note that
+	 pointer_arg and allocatable_arg are not fully general and are
+	 only used in a specific situation below with an assumed-rank
+	 argument.  */
+      if (f->sym->ts.type == BT_CLASS && CLASS_DATA (f->sym))
+	{
+	  gfc_component *classdata = CLASS_DATA (f->sym);
+	  fas = classdata->as;
+	  pointer_dummy = classdata->attr.class_pointer;
+	}
+      else
+	{
+	  fas = f->sym->as;
+	  pointer_dummy = f->sym->attr.pointer;
+	}
+
+      if (a->expr->expr_type != EXPR_VARIABLE)
+	{
+	  aas = NULL;
+	  pointer_arg = false;
+	  allocatable_arg = false;
+	}
+      else if (a->expr->ts.type == BT_CLASS
+	       && a->expr->symtree->n.sym
+	       && CLASS_DATA (a->expr->symtree->n.sym))
+	{
+	  gfc_component *classdata = CLASS_DATA (a->expr->symtree->n.sym);
+	  aas = classdata->as;
+	  pointer_arg = classdata->attr.class_pointer;
+	  allocatable_arg = classdata->attr.allocatable;
+	}
+      else
+	{
+	  aas = a->expr->symtree->n.sym->as;
+	  pointer_arg = a->expr->symtree->n.sym->attr.pointer;
+	  allocatable_arg = a->expr->symtree->n.sym->attr.allocatable;
+	}
+
+      /* F2018:9.5.2(2) permits assumed-size whole array expressions as
+	 actual arguments only if the shape is not required; thus it
+	 cannot be passed to an assumed-shape array dummy.
+	 F2018:15.5.2.(2) permits passing a nonpointer actual to an
+	 intent(in) pointer dummy argument and this is accepted by
+	 the compare_pointer check below, but this also requires shape
+	 information.
+	 There's more discussion of this in PR94110.  */
+      if (fas
+	  && (fas->type == AS_ASSUMED_SHAPE
+	      || fas->type == AS_DEFERRED
+	      || (fas->type == AS_ASSUMED_RANK && pointer_dummy))
+	  && aas
+	  && aas->type == AS_ASSUMED_SIZE
+	  && (a->expr->ref == NULL
+	      || (a->expr->ref->type == REF_ARRAY
+		  && a->expr->ref->u.ar.type == AR_FULL)))
+	{
+	  if (where)
+	    gfc_error ("Actual argument for %qs cannot be an assumed-size"
+		       " array at %L", f->sym->name, where);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Diagnose F2018 C839 (TS29113 C535c).  Here the problem is
+	 passing an assumed-size array to an INTENT(OUT) assumed-rank
+	 dummy when it doesn't have the size information needed to run
+	 initializers and finalizers.  */
+      if (f->sym->attr.intent == INTENT_OUT
+	  && fas
+	  && fas->type == AS_ASSUMED_RANK
+	  && aas
+	  && ((aas->type == AS_ASSUMED_SIZE
+	       && (a->expr->ref == NULL
+		   || (a->expr->ref->type == REF_ARRAY
+		       && a->expr->ref->u.ar.type == AR_FULL)))
+	      || (aas->type == AS_ASSUMED_RANK
+		  && !pointer_arg
+		  && !allocatable_arg))
+	  && (a->expr->ts.type == BT_CLASS
+	      || (a->expr->ts.type == BT_DERIVED
+		  && (gfc_is_finalizable (a->expr->ts.u.derived, NULL)
+		      || gfc_has_ultimate_allocatable (a->expr)
+		      || gfc_has_default_initializer
+			   (a->expr->ts.u.derived)))))
+	{
+	  if (where)
+	    gfc_error ("Actual argument to assumed-rank INTENT(OUT) "
+		       "dummy %qs at %L cannot be of unknown size",
+		       f->sym->name, where);
+	  ok = false;
+	  goto match;
+	}
+
+      if (a->expr->expr_type != EXPR_NULL)
+	{
+	  int cmp = compare_pointer (f->sym, a->expr);
+	  bool pre2008 = ((gfc_option.allow_std & GFC_STD_F2008) == 0);
+
+	  if (pre2008 && cmp == 0)
+	    {
+	      if (where)
+		gfc_error ("Actual argument for %qs at %L must be a pointer",
+			   f->sym->name, &a->expr->where);
+	      ok = false;
+	      goto match;
+	    }
+
+	  if (pre2008 && cmp == 2)
+	    {
+	      if (where)
+		gfc_error ("Fortran 2008: Non-pointer actual argument at %L to "
+			   "pointer dummy %qs", &a->expr->where, f->sym->name);
+	      ok = false;
+	      goto match;
+	    }
+
+	  if (!pre2008 && cmp == 0)
+	    {
+	      if (where)
+		gfc_error ("Actual argument for %qs at %L must be a pointer "
+			   "or a valid target for the dummy pointer in a "
+			   "pointer assignment statement",
+			   f->sym->name, &a->expr->where);
+	      ok = false;
+	      goto match;
+	    }
+	}
+
+
+      /* Fortran 2008, C1242.  */
+      if (f->sym->attr.pointer && gfc_is_coindexed (a->expr))
+	{
+	  if (where)
+	    gfc_error ("Coindexed actual argument at %L to pointer "
+		       "dummy %qs",
+		       &a->expr->where, f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Fortran 2008, 12.5.2.5 (no constraint).  */
+      if (a->expr->expr_type == EXPR_VARIABLE
+	  && f->sym->attr.intent != INTENT_IN
+	  && f->sym->attr.allocatable
+	  && gfc_is_coindexed (a->expr))
+	{
+	  if (where)
+	    gfc_error ("Coindexed actual argument at %L to allocatable "
+		       "dummy %qs requires INTENT(IN)",
+		       &a->expr->where, f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Fortran 2008, C1237.  */
+      if (a->expr->expr_type == EXPR_VARIABLE
+	  && (f->sym->attr.asynchronous || f->sym->attr.volatile_)
+	  && gfc_is_coindexed (a->expr)
+	  && (a->expr->symtree->n.sym->attr.volatile_
+	      || a->expr->symtree->n.sym->attr.asynchronous))
+	{
+	  if (where)
+	    gfc_error ("Coindexed ASYNCHRONOUS or VOLATILE actual argument at "
+		       "%L requires that dummy %qs has neither "
+		       "ASYNCHRONOUS nor VOLATILE", &a->expr->where,
+		       f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Fortran 2008, 12.5.2.4 (no constraint).  */
+      if (a->expr->expr_type == EXPR_VARIABLE
+	  && f->sym->attr.intent != INTENT_IN && !f->sym->attr.value
+	  && gfc_is_coindexed (a->expr)
+	  && gfc_has_ultimate_allocatable (a->expr))
+	{
+	  if (where)
+	    gfc_error ("Coindexed actual argument at %L with allocatable "
+		       "ultimate component to dummy %qs requires either VALUE "
+		       "or INTENT(IN)", &a->expr->where, f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+     if (f->sym->ts.type == BT_CLASS
+	   && CLASS_DATA (f->sym)->attr.allocatable
+	   && gfc_is_class_array_ref (a->expr, &full_array)
+	   && !full_array)
+	{
+	  if (where)
+	    gfc_error ("Actual CLASS array argument for %qs must be a full "
+		       "array at %L", f->sym->name, &a->expr->where);
+	  ok = false;
+	  goto match;
+	}
+
+
+      if (a->expr->expr_type != EXPR_NULL
+	  && !compare_allocatable (f->sym, a->expr))
+	{
+	  if (where)
+	    gfc_error ("Actual argument for %qs must be ALLOCATABLE at %L",
+		       f->sym->name, &a->expr->where);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Check intent = OUT/INOUT for definable actual argument.  */
+      if (!in_statement_function
+	  && (f->sym->attr.intent == INTENT_OUT
+	      || f->sym->attr.intent == INTENT_INOUT))
+	{
+	  const char* context = (where
+				 ? _("actual argument to INTENT = OUT/INOUT")
+				 : NULL);
+
+	  if (((f->sym->ts.type == BT_CLASS && f->sym->attr.class_ok
+		&& CLASS_DATA (f->sym)->attr.class_pointer)
+	       || (f->sym->ts.type != BT_CLASS && f->sym->attr.pointer))
+	      && !gfc_check_vardef_context (a->expr, true, false, false, context))
+	    {
+	      ok = false;
+	      goto match;
+	    }
+	  if (!gfc_check_vardef_context (a->expr, false, false, false, context))
+	    {
+	      ok = false;
+	      goto match;
+	    }
+	}
+
+      if ((f->sym->attr.intent == INTENT_OUT
+	   || f->sym->attr.intent == INTENT_INOUT
+	   || f->sym->attr.volatile_
+	   || f->sym->attr.asynchronous)
+	  && gfc_has_vector_subscript (a->expr))
+	{
+	  if (where)
+	    gfc_error ("Array-section actual argument with vector "
+		       "subscripts at %L is incompatible with INTENT(OUT), "
+		       "INTENT(INOUT), VOLATILE or ASYNCHRONOUS attribute "
+		       "of the dummy argument %qs",
+		       &a->expr->where, f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      /* C1232 (R1221) For an actual argument which is an array section or
+	 an assumed-shape array, the dummy argument shall be an assumed-
+	 shape array, if the dummy argument has the VOLATILE attribute.  */
+
+      if (f->sym->attr.volatile_
+	  && a->expr->expr_type == EXPR_VARIABLE
+	  && a->expr->symtree->n.sym->as
+	  && a->expr->symtree->n.sym->as->type == AS_ASSUMED_SHAPE
+	  && !(fas && fas->type == AS_ASSUMED_SHAPE))
+	{
+	  if (where)
+	    gfc_error ("Assumed-shape actual argument at %L is "
+		       "incompatible with the non-assumed-shape "
+		       "dummy argument %qs due to VOLATILE attribute",
+		       &a->expr->where,f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      /* Find the last array_ref.  */
+      actual_arr_ref = NULL;
+      if (a->expr->ref)
+	actual_arr_ref = gfc_find_array_ref (a->expr, true);
+
+      if (f->sym->attr.volatile_
+	  && actual_arr_ref && actual_arr_ref->type == AR_SECTION
+	  && !(fas && fas->type == AS_ASSUMED_SHAPE))
+	{
+	  if (where)
+	    gfc_error ("Array-section actual argument at %L is "
+		       "incompatible with the non-assumed-shape "
+		       "dummy argument %qs due to VOLATILE attribute",
+		       &a->expr->where, f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+      /* C1233 (R1221) For an actual argument which is a pointer array, the
+	 dummy argument shall be an assumed-shape or pointer array, if the
+	 dummy argument has the VOLATILE attribute.  */
+
+      if (f->sym->attr.volatile_
+	  && a->expr->expr_type == EXPR_VARIABLE
+	  && a->expr->symtree->n.sym->attr.pointer
+	  && a->expr->symtree->n.sym->as
+	  && !(fas
+	       && (fas->type == AS_ASSUMED_SHAPE
+		   || f->sym->attr.pointer)))
+	{
+	  if (where)
+	    gfc_error ("Pointer-array actual argument at %L requires "
+		       "an assumed-shape or pointer-array dummy "
+		       "argument %qs due to VOLATILE attribute",
+		       &a->expr->where,f->sym->name);
+	  ok = false;
+	  goto match;
+	}
+
+    match:
+      if (a == actual)
+	na = i;
+
+      new_arg[i++] = a;
+    }
+
+  /* Give up now if we saw any bad argument.  */
+  if (!ok)
+    return false;
+
+  /* Make sure missing actual arguments are optional.  */
+  i = 0;
+  for (f = formal; f; f = f->next, i++)
+    {
+      if (new_arg[i] != NULL)
+	continue;
+      if (f->sym == NULL)
+	{
+	  if (where)
+	    gfc_error ("Missing alternate return spec in subroutine call "
+		       "at %L", where);
+	  return false;
+	}
+      /* For CLASS, the optional attribute might be set at either location. */
+      if (((f->sym->ts.type != BT_CLASS || !CLASS_DATA (f->sym)->attr.optional)
+	   && !f->sym->attr.optional)
+	  || (in_statement_function
+	      && (f->sym->attr.optional
+		  || (f->sym->ts.type == BT_CLASS
+		      && CLASS_DATA (f->sym)->attr.optional))))
+	{
+	  if (where)
+	    gfc_error ("Missing actual argument for argument %qs at %L",
+		       f->sym->name, where);
+	  return false;
+	}
+    }
+
+  /* We should have handled the cases where the formal arglist is null
+     already.  */
+  gcc_assert (n > 0);
+
+  /* The argument lists are compatible.  We now relink a new actual
+     argument list with null arguments in the right places.  The head
+     of the list remains the head.  */
+  for (f = formal, i = 0; f; f = f->next, i++)
+    if (new_arg[i] == NULL)
+      {
+	new_arg[i] = gfc_get_actual_arglist ();
+	new_arg[i]->associated_dummy = get_nonintrinsic_dummy_arg (f);
+      }
+
+  if (na != 0)
+    {
+      std::swap (*new_arg[0], *actual);
+      std::swap (new_arg[0], new_arg[na]);
+    }
+
+  for (i = 0; i < n - 1; i++)
+    new_arg[i]->next = new_arg[i + 1];
+
+  new_arg[i]->next = NULL;
+
+  if (*ap == NULL && n > 0)
+    *ap = new_arg[0];
+
+  return true;
+}
+
+
+typedef struct
+{
+  gfc_formal_arglist *f;
+  gfc_actual_arglist *a;
+}
+argpair;
+
+/* qsort comparison function for argument pairs, with the following
+   order:
+    - p->a->expr == NULL
+    - p->a->expr->expr_type != EXPR_VARIABLE
+    - by gfc_symbol pointer value (larger first).  */
+
+static int
+pair_cmp (const void *p1, const void *p2)
+{
+  const gfc_actual_arglist *a1, *a2;
+
+  /* *p1 and *p2 are elements of the to-be-sorted array.  */
+  a1 = ((const argpair *) p1)->a;
+  a2 = ((const argpair *) p2)->a;
+  if (!a1->expr)
+    {
+      if (!a2->expr)
+	return 0;
+      return -1;
+    }
+  if (!a2->expr)
+    return 1;
+  if (a1->expr->expr_type != EXPR_VARIABLE)
+    {
+      if (a2->expr->expr_type != EXPR_VARIABLE)
+	return 0;
+      return -1;
+    }
+  if (a2->expr->expr_type != EXPR_VARIABLE)
+    return 1;
+  if (a1->expr->symtree->n.sym > a2->expr->symtree->n.sym)
+    return -1;
+  return a1->expr->symtree->n.sym < a2->expr->symtree->n.sym;
+}
+
+
+/* Given two expressions from some actual arguments, test whether they
+   refer to the same expression. The analysis is conservative.
+   Returning false will produce no warning.  */
+
+static bool
+compare_actual_expr (gfc_expr *e1, gfc_expr *e2)
+{
+  const gfc_ref *r1, *r2;
+
+  if (!e1 || !e2
+      || e1->expr_type != EXPR_VARIABLE
+      || e2->expr_type != EXPR_VARIABLE
+      || e1->symtree->n.sym != e2->symtree->n.sym)
+    return false;
+
+  /* TODO: improve comparison, see expr.cc:show_ref().  */
+  for (r1 = e1->ref, r2 = e2->ref; r1 && r2; r1 = r1->next, r2 = r2->next)
+    {
+      if (r1->type != r2->type)
+	return false;
+      switch (r1->type)
+	{
+	case REF_ARRAY:
+	  if (r1->u.ar.type != r2->u.ar.type)
+	    return false;
+	  /* TODO: At the moment, consider only full arrays;
+	     we could do better.  */
+	  if (r1->u.ar.type != AR_FULL || r2->u.ar.type != AR_FULL)
+	    return false;
+	  break;
+
+	case REF_COMPONENT:
+	  if (r1->u.c.component != r2->u.c.component)
+	    return false;
+	  break;
+
+	case REF_SUBSTRING:
+	  return false;
+
+	case REF_INQUIRY:
+	  if (e1->symtree->n.sym->ts.type == BT_COMPLEX
+	      && e1->ts.type == BT_REAL && e2->ts.type == BT_REAL
+	      && r1->u.i != r2->u.i)
+	    return false;
+	  break;
+
+	default:
+	  gfc_internal_error ("compare_actual_expr(): Bad component code");
+	}
+    }
+  if (!r1 && !r2)
+    return true;
+  return false;
+}
+
+
+/* Given formal and actual argument lists that correspond to one
+   another, check that identical actual arguments aren't not
+   associated with some incompatible INTENTs.  */
+
+static bool
+check_some_aliasing (gfc_formal_arglist *f, gfc_actual_arglist *a)
+{
+  sym_intent f1_intent, f2_intent;
+  gfc_formal_arglist *f1;
+  gfc_actual_arglist *a1;
+  size_t n, i, j;
+  argpair *p;
+  bool t = true;
+
+  n = 0;
+  for (f1 = f, a1 = a;; f1 = f1->next, a1 = a1->next)
+    {
+      if (f1 == NULL && a1 == NULL)
+	break;
+      if (f1 == NULL || a1 == NULL)
+	gfc_internal_error ("check_some_aliasing(): List mismatch");
+      n++;
+    }
+  if (n == 0)
+    return t;
+  p = XALLOCAVEC (argpair, n);
+
+  for (i = 0, f1 = f, a1 = a; i < n; i++, f1 = f1->next, a1 = a1->next)
+    {
+      p[i].f = f1;
+      p[i].a = a1;
+    }
+
+  qsort (p, n, sizeof (argpair), pair_cmp);
+
+  for (i = 0; i < n; i++)
+    {
+      if (!p[i].a->expr
+	  || p[i].a->expr->expr_type != EXPR_VARIABLE
+	  || p[i].a->expr->ts.type == BT_PROCEDURE)
+	continue;
+      f1_intent = p[i].f->sym->attr.intent;
+      for (j = i + 1; j < n; j++)
+	{
+	  /* Expected order after the sort.  */
+	  if (!p[j].a->expr || p[j].a->expr->expr_type != EXPR_VARIABLE)
+	    gfc_internal_error ("check_some_aliasing(): corrupted data");
+
+	  /* Are the expression the same?  */
+	  if (!compare_actual_expr (p[i].a->expr, p[j].a->expr))
+	    break;
+	  f2_intent = p[j].f->sym->attr.intent;
+	  if ((f1_intent == INTENT_IN && f2_intent == INTENT_OUT)
+	      || (f1_intent == INTENT_OUT && f2_intent == INTENT_IN)
+	      || (f1_intent == INTENT_OUT && f2_intent == INTENT_OUT))
+	    {
+	      gfc_warning (0, "Same actual argument associated with INTENT(%s) "
+			   "argument %qs and INTENT(%s) argument %qs at %L",
+			   gfc_intent_string (f1_intent), p[i].f->sym->name,
+			   gfc_intent_string (f2_intent), p[j].f->sym->name,
+			   &p[i].a->expr->where);
+	      t = false;
+	    }
+	}
+    }
+
+  return t;
+}
+
+
+/* Given formal and actual argument lists that correspond to one
+   another, check that they are compatible in the sense that intents
+   are not mismatched.  */
+
+static bool
+check_intents (gfc_formal_arglist *f, gfc_actual_arglist *a)
+{
+  sym_intent f_intent;
+
+  for (;; f = f->next, a = a->next)
+    {
+      gfc_expr *expr;
+
+      if (f == NULL && a == NULL)
+	break;
+      if (f == NULL || a == NULL)
+	gfc_internal_error ("check_intents(): List mismatch");
+
+      if (a->expr && a->expr->expr_type == EXPR_FUNCTION
+	  && a->expr->value.function.isym
+	  && a->expr->value.function.isym->id == GFC_ISYM_CAF_GET)
+	expr = a->expr->value.function.actual->expr;
+      else
+	expr = a->expr;
+
+      if (expr == NULL || expr->expr_type != EXPR_VARIABLE)
+	continue;
+
+      f_intent = f->sym->attr.intent;
+
+      if (gfc_pure (NULL) && gfc_impure_variable (expr->symtree->n.sym))
+	{
+	  if ((f->sym->ts.type == BT_CLASS && f->sym->attr.class_ok
+	       && CLASS_DATA (f->sym)->attr.class_pointer)
+	      || (f->sym->ts.type != BT_CLASS && f->sym->attr.pointer))
+	    {
+	      gfc_error ("Procedure argument at %L is local to a PURE "
+			 "procedure and has the POINTER attribute",
+			 &expr->where);
+	      return false;
+	    }
+	}
+
+       /* Fortran 2008, C1283.  */
+       if (gfc_pure (NULL) && gfc_is_coindexed (expr))
+	{
+	  if (f_intent == INTENT_INOUT || f_intent == INTENT_OUT)
+	    {
+	      gfc_error ("Coindexed actual argument at %L in PURE procedure "
+			 "is passed to an INTENT(%s) argument",
+			 &expr->where, gfc_intent_string (f_intent));
+	      return false;
+	    }
+
+	  if ((f->sym->ts.type == BT_CLASS && f->sym->attr.class_ok
+               && CLASS_DATA (f->sym)->attr.class_pointer)
+              || (f->sym->ts.type != BT_CLASS && f->sym->attr.pointer))
+	    {
+	      gfc_error ("Coindexed actual argument at %L in PURE procedure "
+			 "is passed to a POINTER dummy argument",
+			 &expr->where);
+	      return false;
+	    }
+	}
+
+       /* F2008, Section 12.5.2.4.  */
+       if (expr->ts.type == BT_CLASS && f->sym->ts.type == BT_CLASS
+	   && gfc_is_coindexed (expr))
+	 {
+	   gfc_error ("Coindexed polymorphic actual argument at %L is passed "
+		      "polymorphic dummy argument %qs",
+			 &expr->where, f->sym->name);
+	   return false;
+	 }
+    }
+
+  return true;
+}
+
+
+/* Check how a procedure is used against its interface.  If all goes
+   well, the actual argument list will also end up being properly
+   sorted.  */
+
+bool
+gfc_procedure_use (gfc_symbol *sym, gfc_actual_arglist **ap, locus *where)
+{
+  gfc_actual_arglist *a;
+  gfc_formal_arglist *dummy_args;
+  bool implicit = false;
+
+  /* Warn about calls with an implicit interface.  Special case
+     for calling a ISO_C_BINDING because c_loc and c_funloc
+     are pseudo-unknown.  Additionally, warn about procedures not
+     explicitly declared at all if requested.  */
+  if (sym->attr.if_source == IFSRC_UNKNOWN && !sym->attr.is_iso_c)
+    {
+      bool has_implicit_none_export = false;
+      implicit = true;
+      if (sym->attr.proc == PROC_UNKNOWN)
+	for (gfc_namespace *ns = sym->ns; ns; ns = ns->parent)
+	  if (ns->has_implicit_none_export)
+	    {
+	      has_implicit_none_export = true;
+	      break;
+	    }
+      if (has_implicit_none_export)
+	{
+	  const char *guessed
+	    = gfc_lookup_function_fuzzy (sym->name, sym->ns->sym_root);
+	  if (guessed)
+	    gfc_error ("Procedure %qs called at %L is not explicitly declared"
+		       "; did you mean %qs?",
+		       sym->name, where, guessed);
+	  else
+	    gfc_error ("Procedure %qs called at %L is not explicitly declared",
+		       sym->name, where);
+	  return false;
+	}
+      if (warn_implicit_interface)
+	gfc_warning (OPT_Wimplicit_interface,
+		     "Procedure %qs called with an implicit interface at %L",
+		     sym->name, where);
+      else if (warn_implicit_procedure && sym->attr.proc == PROC_UNKNOWN)
+	gfc_warning (OPT_Wimplicit_procedure,
+		     "Procedure %qs called at %L is not explicitly declared",
+		     sym->name, where);
+      gfc_find_proc_namespace (sym->ns)->implicit_interface_calls = 1;
+    }
+
+  if (sym->attr.if_source == IFSRC_UNKNOWN)
+    {
+      if (sym->attr.pointer)
+	{
+	  gfc_error ("The pointer object %qs at %L must have an explicit "
+		     "function interface or be declared as array",
+		     sym->name, where);
+	  return false;
+	}
+
+      if (sym->attr.allocatable && !sym->attr.external)
+	{
+	  gfc_error ("The allocatable object %qs at %L must have an explicit "
+		     "function interface or be declared as array",
+		     sym->name, where);
+	  return false;
+	}
+
+      if (sym->attr.allocatable)
+	{
+	  gfc_error ("Allocatable function %qs at %L must have an explicit "
+		     "function interface", sym->name, where);
+	  return false;
+	}
+
+      for (a = *ap; a; a = a->next)
+	{
+	  if (a->expr && a->expr->error)
+	    return false;
+
+	  /* F2018, 15.4.2.2 Explicit interface is required for a
+	     polymorphic dummy argument, so there is no way to
+	     legally have a class appear in an argument with an
+	     implicit interface.  */
+
+	  if (implicit && a->expr && a->expr->ts.type == BT_CLASS)
+	    {
+	      gfc_error ("Explicit interface required for polymorphic "
+			 "argument at %L",&a->expr->where);
+	      a->expr->error = 1;
+	      break;
+	    }
+
+	  /* Skip g77 keyword extensions like %VAL, %REF, %LOC.  */
+	  if (a->name != NULL && a->name[0] != '%')
+	    {
+	      gfc_error ("Keyword argument requires explicit interface "
+			 "for procedure %qs at %L", sym->name, &a->expr->where);
+	      break;
+	    }
+
+	  /* TS 29113, 6.2.  */
+	  if (a->expr && a->expr->ts.type == BT_ASSUMED
+	      && sym->intmod_sym_id != ISOCBINDING_LOC)
+	    {
+	      gfc_error ("Assumed-type argument %s at %L requires an explicit "
+			 "interface", a->expr->symtree->n.sym->name,
+			 &a->expr->where);
+	      a->expr->error = 1;
+	      break;
+	    }
+
+	  /* F2008, C1303 and C1304.  */
+	  if (a->expr
+	      && (a->expr->ts.type == BT_DERIVED || a->expr->ts.type == BT_CLASS)
+	      && a->expr->ts.u.derived
+	      && ((a->expr->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
+		   && a->expr->ts.u.derived->intmod_sym_id == ISOFORTRAN_LOCK_TYPE)
+		  || gfc_expr_attr (a->expr).lock_comp))
+	    {
+	      gfc_error ("Actual argument of LOCK_TYPE or with LOCK_TYPE "
+			 "component at %L requires an explicit interface for "
+			 "procedure %qs", &a->expr->where, sym->name);
+	      a->expr->error = 1;
+	      break;
+	    }
+
+	  if (a->expr
+	      && (a->expr->ts.type == BT_DERIVED || a->expr->ts.type == BT_CLASS)
+	      && a->expr->ts.u.derived
+	      && ((a->expr->ts.u.derived->from_intmod == INTMOD_ISO_FORTRAN_ENV
+		   && a->expr->ts.u.derived->intmod_sym_id
+		      == ISOFORTRAN_EVENT_TYPE)
+		  || gfc_expr_attr (a->expr).event_comp))
+	    {
+	      gfc_error ("Actual argument of EVENT_TYPE or with EVENT_TYPE "
+			 "component at %L requires an explicit interface for "
+			 "procedure %qs", &a->expr->where, sym->name);
+	      a->expr->error = 1;
+	      break;
+	    }
+
+	  if (a->expr && a->expr->expr_type == EXPR_NULL
+	      && a->expr->ts.type == BT_UNKNOWN)
+	    {
+	      gfc_error ("MOLD argument to NULL required at %L",
+			 &a->expr->where);
+	      a->expr->error = 1;
+	      return false;
+	    }
+
+	  if (a->expr && a->expr->expr_type == EXPR_NULL)
+	    {
+	      gfc_error ("Passing intrinsic NULL as actual argument at %L "
+			 "requires an explicit interface", &a->expr->where);
+	      a->expr->error = 1;
+	      return false;
+	    }
+
+	  /* TS 29113, C407b.  */
+	  if (a->expr && a->expr->expr_type == EXPR_VARIABLE
+	      && symbol_rank (a->expr->symtree->n.sym) == -1)
+	    {
+	      gfc_error ("Assumed-rank argument requires an explicit interface "
+			 "at %L", &a->expr->where);
+	      a->expr->error = 1;
+	      return false;
+	    }
+	}
+
+      return true;
+    }
+
+  dummy_args = gfc_sym_get_dummy_args (sym);
+
+  /* For a statement function, check that types and type parameters of actual
+     arguments and dummy arguments match.  */
+  if (!gfc_compare_actual_formal (ap, dummy_args, 0, sym->attr.elemental,
+				  sym->attr.proc == PROC_ST_FUNCTION, where))
+    return false;
+
+  if (!check_intents (dummy_args, *ap))
+    return false;
+
+  if (warn_aliasing)
+    check_some_aliasing (dummy_args, *ap);
+
+  return true;
+}
+
+
+/* Check how a procedure pointer component is used against its interface.
+   If all goes well, the actual argument list will also end up being properly
+   sorted. Completely analogous to gfc_procedure_use.  */
+
+void
+gfc_ppc_use (gfc_component *comp, gfc_actual_arglist **ap, locus *where)
+{
+  /* Warn about calls with an implicit interface.  Special case
+     for calling a ISO_C_BINDING because c_loc and c_funloc
+     are pseudo-unknown.  */
+  if (warn_implicit_interface
+      && comp->attr.if_source == IFSRC_UNKNOWN
+      && !comp->attr.is_iso_c)
+    gfc_warning (OPT_Wimplicit_interface,
+		 "Procedure pointer component %qs called with an implicit "
+		 "interface at %L", comp->name, where);
+
+  if (comp->attr.if_source == IFSRC_UNKNOWN)
+    {
+      gfc_actual_arglist *a;
+      for (a = *ap; a; a = a->next)
+	{
+	  /* Skip g77 keyword extensions like %VAL, %REF, %LOC.  */
+	  if (a->name != NULL && a->name[0] != '%')
+	    {
+	      gfc_error ("Keyword argument requires explicit interface "
+			 "for procedure pointer component %qs at %L",
+			 comp->name, &a->expr->where);
+	      break;
+	    }
+	}
+
+      return;
+    }
+
+  if (!gfc_compare_actual_formal (ap, comp->ts.interface->formal, 0,
+			      comp->attr.elemental, false, where))
+    return;
+
+  check_intents (comp->ts.interface->formal, *ap);
+  if (warn_aliasing)
+    check_some_aliasing (comp->ts.interface->formal, *ap);
+}
+
+
+/* Try if an actual argument list matches the formal list of a symbol,
+   respecting the symbol's attributes like ELEMENTAL.  This is used for
+   GENERIC resolution.  */
+
+bool
+gfc_arglist_matches_symbol (gfc_actual_arglist** args, gfc_symbol* sym)
+{
+  gfc_formal_arglist *dummy_args;
+  bool r;
+
+  if (sym->attr.flavor != FL_PROCEDURE)
+    return false;
+
+  dummy_args = gfc_sym_get_dummy_args (sym);
+
+  r = !sym->attr.elemental;
+  if (gfc_compare_actual_formal (args, dummy_args, r, !r, false, NULL))
+    {
+      check_intents (dummy_args, *args);
+      if (warn_aliasing)
+	check_some_aliasing (dummy_args, *args);
+      return true;
+    }
+
+  return false;
+}
+
+
+/* Given an interface pointer and an actual argument list, search for
+   a formal argument list that matches the actual.  If found, returns
+   a pointer to the symbol of the correct interface.  Returns NULL if
+   not found.  */
+
+gfc_symbol *
+gfc_search_interface (gfc_interface *intr, int sub_flag,
+		      gfc_actual_arglist **ap)
+{
+  gfc_symbol *elem_sym = NULL;
+  gfc_symbol *null_sym = NULL;
+  locus null_expr_loc;
+  gfc_actual_arglist *a;
+  bool has_null_arg = false;
+
+  for (a = *ap; a; a = a->next)
+    if (a->expr && a->expr->expr_type == EXPR_NULL
+	&& a->expr->ts.type == BT_UNKNOWN)
+      {
+	has_null_arg = true;
+	null_expr_loc = a->expr->where;
+	break;
+      }
+
+  for (; intr; intr = intr->next)
+    {
+      if (gfc_fl_struct (intr->sym->attr.flavor))
+	continue;
+      if (sub_flag && intr->sym->attr.function)
+	continue;
+      if (!sub_flag && intr->sym->attr.subroutine)
+	continue;
+
+      if (gfc_arglist_matches_symbol (ap, intr->sym))
+	{
+	  if (has_null_arg && null_sym)
+	    {
+	      gfc_error ("MOLD= required in NULL() argument at %L: Ambiguity "
+			 "between specific functions %s and %s",
+			 &null_expr_loc, null_sym->name, intr->sym->name);
+	      return NULL;
+	    }
+	  else if (has_null_arg)
+	    {
+	      null_sym = intr->sym;
+	      continue;
+	    }
+
+	  /* Satisfy 12.4.4.1 such that an elemental match has lower
+	     weight than a non-elemental match.  */
+	  if (intr->sym->attr.elemental)
+	    {
+	      elem_sym = intr->sym;
+	      continue;
+	    }
+	  return intr->sym;
+	}
+    }
+
+  if (null_sym)
+    return null_sym;
+
+  return elem_sym ? elem_sym : NULL;
+}
+
+
+/* Do a brute force recursive search for a symbol.  */
+
+static gfc_symtree *
+find_symtree0 (gfc_symtree *root, gfc_symbol *sym)
+{
+  gfc_symtree * st;
+
+  if (root->n.sym == sym)
+    return root;
+
+  st = NULL;
+  if (root->left)
+    st = find_symtree0 (root->left, sym);
+  if (root->right && ! st)
+    st = find_symtree0 (root->right, sym);
+  return st;
+}
+
+
+/* Find a symtree for a symbol.  */
+
+gfc_symtree *
+gfc_find_sym_in_symtree (gfc_symbol *sym)
+{
+  gfc_symtree *st;
+  gfc_namespace *ns;
+
+  /* First try to find it by name.  */
+  gfc_find_sym_tree (sym->name, gfc_current_ns, 1, &st);
+  if (st && st->n.sym == sym)
+    return st;
+
+  /* If it's been renamed, resort to a brute-force search.  */
+  /* TODO: avoid having to do this search.  If the symbol doesn't exist
+     in the symtree for the current namespace, it should probably be added.  */
+  for (ns = gfc_current_ns; ns; ns = ns->parent)
+    {
+      st = find_symtree0 (ns->sym_root, sym);
+      if (st)
+	return st;
+    }
+  gfc_internal_error ("Unable to find symbol %qs", sym->name);
+  /* Not reached.  */
+}
+
+
+/* See if the arglist to an operator-call contains a derived-type argument
+   with a matching type-bound operator.  If so, return the matching specific
+   procedure defined as operator-target as well as the base-object to use
+   (which is the found derived-type argument with operator).  The generic
+   name, if any, is transmitted to the final expression via 'gname'.  */
+
+static gfc_typebound_proc*
+matching_typebound_op (gfc_expr** tb_base,
+		       gfc_actual_arglist* args,
+		       gfc_intrinsic_op op, const char* uop,
+		       const char ** gname)
+{
+  gfc_actual_arglist* base;
+
+  for (base = args; base; base = base->next)
+    if (base->expr->ts.type == BT_DERIVED || base->expr->ts.type == BT_CLASS)
+      {
+	gfc_typebound_proc* tb;
+	gfc_symbol* derived;
+	bool result;
+
+	while (base->expr->expr_type == EXPR_OP
+	       && base->expr->value.op.op == INTRINSIC_PARENTHESES)
+	  base->expr = base->expr->value.op.op1;
+
+	if (base->expr->ts.type == BT_CLASS)
+	  {
+	    if (!base->expr->ts.u.derived || CLASS_DATA (base->expr) == NULL
+		|| !gfc_expr_attr (base->expr).class_ok)
+	      continue;
+	    derived = CLASS_DATA (base->expr)->ts.u.derived;
+	  }
+	else
+	  derived = base->expr->ts.u.derived;
+
+	if (op == INTRINSIC_USER)
+	  {
+	    gfc_symtree* tb_uop;
+
+	    gcc_assert (uop);
+	    tb_uop = gfc_find_typebound_user_op (derived, &result, uop,
+						 false, NULL);
+
+	    if (tb_uop)
+	      tb = tb_uop->n.tb;
+	    else
+	      tb = NULL;
+	  }
+	else
+	  tb = gfc_find_typebound_intrinsic_op (derived, &result, op,
+						false, NULL);
+
+	/* This means we hit a PRIVATE operator which is use-associated and
+	   should thus not be seen.  */
+	if (!result)
+	  tb = NULL;
+
+	/* Look through the super-type hierarchy for a matching specific
+	   binding.  */
+	for (; tb; tb = tb->overridden)
+	  {
+	    gfc_tbp_generic* g;
+
+	    gcc_assert (tb->is_generic);
+	    for (g = tb->u.generic; g; g = g->next)
+	      {
+		gfc_symbol* target;
+		gfc_actual_arglist* argcopy;
+		bool matches;
+
+		gcc_assert (g->specific);
+		if (g->specific->error)
+		  continue;
+
+		target = g->specific->u.specific->n.sym;
+
+		/* Check if this arglist matches the formal.  */
+		argcopy = gfc_copy_actual_arglist (args);
+		matches = gfc_arglist_matches_symbol (&argcopy, target);
+		gfc_free_actual_arglist (argcopy);
+
+		/* Return if we found a match.  */
+		if (matches)
+		  {
+		    *tb_base = base->expr;
+		    *gname = g->specific_st->name;
+		    return g->specific;
+		  }
+	      }
+	  }
+      }
+
+  return NULL;
+}
+
+
+/* For the 'actual arglist' of an operator call and a specific typebound
+   procedure that has been found the target of a type-bound operator, build the
+   appropriate EXPR_COMPCALL and resolve it.  We take this indirection over
+   type-bound procedures rather than resolving type-bound operators 'directly'
+   so that we can reuse the existing logic.  */
+
+static void
+build_compcall_for_operator (gfc_expr* e, gfc_actual_arglist* actual,
+			     gfc_expr* base, gfc_typebound_proc* target,
+			     const char *gname)
+{
+  e->expr_type = EXPR_COMPCALL;
+  e->value.compcall.tbp = target;
+  e->value.compcall.name = gname ? gname : "$op";
+  e->value.compcall.actual = actual;
+  e->value.compcall.base_object = base;
+  e->value.compcall.ignore_pass = 1;
+  e->value.compcall.assign = 0;
+  if (e->ts.type == BT_UNKNOWN
+	&& target->function)
+    {
+      if (target->is_generic)
+	e->ts = target->u.generic->specific->u.specific->n.sym->ts;
+      else
+	e->ts = target->u.specific->n.sym->ts;
+    }
+}
+
+
+/* This subroutine is called when an expression is being resolved.
+   The expression node in question is either a user defined operator
+   or an intrinsic operator with arguments that aren't compatible
+   with the operator.  This subroutine builds an actual argument list
+   corresponding to the operands, then searches for a compatible
+   interface.  If one is found, the expression node is replaced with
+   the appropriate function call. We use the 'match' enum to specify
+   whether a replacement has been made or not, or if an error occurred.  */
+
+match
+gfc_extend_expr (gfc_expr *e)
+{
+  gfc_actual_arglist *actual;
+  gfc_symbol *sym;
+  gfc_namespace *ns;
+  gfc_user_op *uop;
+  gfc_intrinsic_op i;
+  const char *gname;
+  gfc_typebound_proc* tbo;
+  gfc_expr* tb_base;
+
+  sym = NULL;
+
+  actual = gfc_get_actual_arglist ();
+  actual->expr = e->value.op.op1;
+
+  gname = NULL;
+
+  if (e->value.op.op2 != NULL)
+    {
+      actual->next = gfc_get_actual_arglist ();
+      actual->next->expr = e->value.op.op2;
+    }
+
+  i = fold_unary_intrinsic (e->value.op.op);
+
+  /* See if we find a matching type-bound operator.  */
+  if (i == INTRINSIC_USER)
+    tbo = matching_typebound_op (&tb_base, actual,
+				  i, e->value.op.uop->name, &gname);
+  else
+    switch (i)
+      {
+#define CHECK_OS_COMPARISON(comp) \
+  case INTRINSIC_##comp: \
+  case INTRINSIC_##comp##_OS: \
+    tbo = matching_typebound_op (&tb_base, actual, \
+				 INTRINSIC_##comp, NULL, &gname); \
+    if (!tbo) \
+      tbo = matching_typebound_op (&tb_base, actual, \
+				   INTRINSIC_##comp##_OS, NULL, &gname); \
+    break;
+	CHECK_OS_COMPARISON(EQ)
+	CHECK_OS_COMPARISON(NE)
+	CHECK_OS_COMPARISON(GT)
+	CHECK_OS_COMPARISON(GE)
+	CHECK_OS_COMPARISON(LT)
+	CHECK_OS_COMPARISON(LE)
+#undef CHECK_OS_COMPARISON
+
+	default:
+	  tbo = matching_typebound_op (&tb_base, actual, i, NULL, &gname);
+	  break;
+      }
+
+  /* If there is a matching typebound-operator, replace the expression with
+      a call to it and succeed.  */
+  if (tbo)
+    {
+      gcc_assert (tb_base);
+      build_compcall_for_operator (e, actual, tb_base, tbo, gname);
+
+      if (!gfc_resolve_expr (e))
+	return MATCH_ERROR;
+      else
+	return MATCH_YES;
+    }
+
+  if (i == INTRINSIC_USER)
+    {
+      for (ns = gfc_current_ns; ns; ns = ns->parent)
+	{
+	  uop = gfc_find_uop (e->value.op.uop->name, ns);
+	  if (uop == NULL)
+	    continue;
+
+	  sym = gfc_search_interface (uop->op, 0, &actual);
+	  if (sym != NULL)
+	    break;
+	}
+    }
+  else
+    {
+      for (ns = gfc_current_ns; ns; ns = ns->parent)
+	{
+	  /* Due to the distinction between '==' and '.eq.' and friends, one has
+	     to check if either is defined.  */
+	  switch (i)
+	    {
+#define CHECK_OS_COMPARISON(comp) \
+  case INTRINSIC_##comp: \
+  case INTRINSIC_##comp##_OS: \
+    sym = gfc_search_interface (ns->op[INTRINSIC_##comp], 0, &actual); \
+    if (!sym) \
+      sym = gfc_search_interface (ns->op[INTRINSIC_##comp##_OS], 0, &actual); \
+    break;
+	      CHECK_OS_COMPARISON(EQ)
+	      CHECK_OS_COMPARISON(NE)
+	      CHECK_OS_COMPARISON(GT)
+	      CHECK_OS_COMPARISON(GE)
+	      CHECK_OS_COMPARISON(LT)
+	      CHECK_OS_COMPARISON(LE)
+#undef CHECK_OS_COMPARISON
+
+	      default:
+		sym = gfc_search_interface (ns->op[i], 0, &actual);
+	    }
+
+	  if (sym != NULL)
+	    break;
+	}
+    }
+
+  /* TODO: Do an ambiguity-check and error if multiple matching interfaces are
+     found rather than just taking the first one and not checking further.  */
+
+  if (sym == NULL)
+    {
+      /* Don't use gfc_free_actual_arglist().  */
+      free (actual->next);
+      free (actual);
+      return MATCH_NO;
+    }
+
+  /* Change the expression node to a function call.  */
+  e->expr_type = EXPR_FUNCTION;
+  e->symtree = gfc_find_sym_in_symtree (sym);
+  e->value.function.actual = actual;
+  e->value.function.esym = NULL;
+  e->value.function.isym = NULL;
+  e->value.function.name = NULL;
+  e->user_operator = 1;
+
+  if (!gfc_resolve_expr (e))
+    return MATCH_ERROR;
+
+  return MATCH_YES;
+}
+
+
+/* Tries to replace an assignment code node with a subroutine call to the
+   subroutine associated with the assignment operator. Return true if the node
+   was replaced. On false, no error is generated.  */
+
+bool
+gfc_extend_assign (gfc_code *c, gfc_namespace *ns)
+{
+  gfc_actual_arglist *actual;
+  gfc_expr *lhs, *rhs, *tb_base;
+  gfc_symbol *sym = NULL;
+  const char *gname = NULL;
+  gfc_typebound_proc* tbo;
+
+  lhs = c->expr1;
+  rhs = c->expr2;
+
+  /* Don't allow an intrinsic assignment with a BOZ rhs to be replaced.  */
+  if (c->op == EXEC_ASSIGN
+      && c->expr1->expr_type == EXPR_VARIABLE
+      && c->expr2->expr_type == EXPR_CONSTANT && c->expr2->ts.type == BT_BOZ)
+    return false;
+
+  /* Don't allow an intrinsic assignment to be replaced.  */
+  if (lhs->ts.type != BT_DERIVED && lhs->ts.type != BT_CLASS
+      && (rhs->rank == 0 || rhs->rank == lhs->rank)
+      && (lhs->ts.type == rhs->ts.type
+	  || (gfc_numeric_ts (&lhs->ts) && gfc_numeric_ts (&rhs->ts))))
+    return false;
+
+  actual = gfc_get_actual_arglist ();
+  actual->expr = lhs;
+
+  actual->next = gfc_get_actual_arglist ();
+  actual->next->expr = rhs;
+
+  /* TODO: Ambiguity-check, see above for gfc_extend_expr.  */
+
+  /* See if we find a matching type-bound assignment.  */
+  tbo = matching_typebound_op (&tb_base, actual, INTRINSIC_ASSIGN,
+			       NULL, &gname);
+
+  if (tbo)
+    {
+      /* Success: Replace the expression with a type-bound call.  */
+      gcc_assert (tb_base);
+      c->expr1 = gfc_get_expr ();
+      build_compcall_for_operator (c->expr1, actual, tb_base, tbo, gname);
+      c->expr1->value.compcall.assign = 1;
+      c->expr1->where = c->loc;
+      c->expr2 = NULL;
+      c->op = EXEC_COMPCALL;
+      return true;
+    }
+
+  /* See if we find an 'ordinary' (non-typebound) assignment procedure.  */
+  for (; ns; ns = ns->parent)
+    {
+      sym = gfc_search_interface (ns->op[INTRINSIC_ASSIGN], 1, &actual);
+      if (sym != NULL)
+	break;
+    }
+
+  if (sym)
+    {
+      /* Success: Replace the assignment with the call.  */
+      c->op = EXEC_ASSIGN_CALL;
+      c->symtree = gfc_find_sym_in_symtree (sym);
+      c->expr1 = NULL;
+      c->expr2 = NULL;
+      c->ext.actual = actual;
+      return true;
+    }
+
+  /* Failure: No assignment procedure found.  */
+  free (actual->next);
+  free (actual);
+  return false;
+}
+
+
+/* Make sure that the interface just parsed is not already present in
+   the given interface list.  Ambiguity isn't checked yet since module
+   procedures can be present without interfaces.  */
+
+bool
+gfc_check_new_interface (gfc_interface *base, gfc_symbol *new_sym, locus loc)
+{
+  gfc_interface *ip;
+
+  for (ip = base; ip; ip = ip->next)
+    {
+      if (ip->sym == new_sym)
+	{
+	  gfc_error ("Entity %qs at %L is already present in the interface",
+		     new_sym->name, &loc);
+	  return false;
+	}
+    }
+
+  return true;
+}
+
+
+/* Add a symbol to the current interface.  */
+
+bool
+gfc_add_interface (gfc_symbol *new_sym)
+{
+  gfc_interface **head, *intr;
+  gfc_namespace *ns;
+  gfc_symbol *sym;
+
+  switch (current_interface.type)
+    {
+    case INTERFACE_NAMELESS:
+    case INTERFACE_ABSTRACT:
+      return true;
+
+    case INTERFACE_INTRINSIC_OP:
+      for (ns = current_interface.ns; ns; ns = ns->parent)
+	switch (current_interface.op)
+	  {
+	    case INTRINSIC_EQ:
+	    case INTRINSIC_EQ_OS:
+	      if (!gfc_check_new_interface (ns->op[INTRINSIC_EQ], new_sym,
+					    gfc_current_locus)
+	          || !gfc_check_new_interface (ns->op[INTRINSIC_EQ_OS],
+					       new_sym, gfc_current_locus))
+		return false;
+	      break;
+
+	    case INTRINSIC_NE:
+	    case INTRINSIC_NE_OS:
+	      if (!gfc_check_new_interface (ns->op[INTRINSIC_NE], new_sym,
+					    gfc_current_locus)
+	          || !gfc_check_new_interface (ns->op[INTRINSIC_NE_OS],
+					       new_sym, gfc_current_locus))
+		return false;
+	      break;
+
+	    case INTRINSIC_GT:
+	    case INTRINSIC_GT_OS:
+	      if (!gfc_check_new_interface (ns->op[INTRINSIC_GT],
+					    new_sym, gfc_current_locus)
+	          || !gfc_check_new_interface (ns->op[INTRINSIC_GT_OS],
+					       new_sym, gfc_current_locus))
+		return false;
+	      break;
+
+	    case INTRINSIC_GE:
+	    case INTRINSIC_GE_OS:
+	      if (!gfc_check_new_interface (ns->op[INTRINSIC_GE],
+					    new_sym, gfc_current_locus)
+	          || !gfc_check_new_interface (ns->op[INTRINSIC_GE_OS],
+					       new_sym, gfc_current_locus))
+		return false;
+	      break;
+
+	    case INTRINSIC_LT:
+	    case INTRINSIC_LT_OS:
+	      if (!gfc_check_new_interface (ns->op[INTRINSIC_LT],
+					    new_sym, gfc_current_locus)
+	          || !gfc_check_new_interface (ns->op[INTRINSIC_LT_OS],
+					       new_sym, gfc_current_locus))
+		return false;
+	      break;
+
+	    case INTRINSIC_LE:
+	    case INTRINSIC_LE_OS:
+	      if (!gfc_check_new_interface (ns->op[INTRINSIC_LE],
+					    new_sym, gfc_current_locus)
+	          || !gfc_check_new_interface (ns->op[INTRINSIC_LE_OS],
+					       new_sym, gfc_current_locus))
+		return false;
+	      break;
+
+	    default:
+	      if (!gfc_check_new_interface (ns->op[current_interface.op],
+					    new_sym, gfc_current_locus))
+		return false;
+	  }
+
+      head = &current_interface.ns->op[current_interface.op];
+      break;
+
+    case INTERFACE_GENERIC:
+    case INTERFACE_DTIO:
+      for (ns = current_interface.ns; ns; ns = ns->parent)
+	{
+	  gfc_find_symbol (current_interface.sym->name, ns, 0, &sym);
+	  if (sym == NULL)
+	    continue;
+
+	  if (!gfc_check_new_interface (sym->generic,
+					new_sym, gfc_current_locus))
+	    return false;
+	}
+
+      head = &current_interface.sym->generic;
+      break;
+
+    case INTERFACE_USER_OP:
+      if (!gfc_check_new_interface (current_interface.uop->op,
+				    new_sym, gfc_current_locus))
+	return false;
+
+      head = &current_interface.uop->op;
+      break;
+
+    default:
+      gfc_internal_error ("gfc_add_interface(): Bad interface type");
+    }
+
+  intr = gfc_get_interface ();
+  intr->sym = new_sym;
+  intr->where = gfc_current_locus;
+
+  intr->next = *head;
+  *head = intr;
+
+  return true;
+}
+
+
+gfc_interface *
+gfc_current_interface_head (void)
+{
+  switch (current_interface.type)
+    {
+      case INTERFACE_INTRINSIC_OP:
+	return current_interface.ns->op[current_interface.op];
+
+      case INTERFACE_GENERIC:
+      case INTERFACE_DTIO:
+	return current_interface.sym->generic;
+
+      case INTERFACE_USER_OP:
+	return current_interface.uop->op;
+
+      default:
+	gcc_unreachable ();
+    }
+}
+
+
+void
+gfc_set_current_interface_head (gfc_interface *i)
+{
+  switch (current_interface.type)
+    {
+      case INTERFACE_INTRINSIC_OP:
+	current_interface.ns->op[current_interface.op] = i;
+	break;
+
+      case INTERFACE_GENERIC:
+      case INTERFACE_DTIO:
+	current_interface.sym->generic = i;
+	break;
+
+      case INTERFACE_USER_OP:
+	current_interface.uop->op = i;
+	break;
+
+      default:
+	gcc_unreachable ();
+    }
+}
+
+
+/* Gets rid of a formal argument list.  We do not free symbols.
+   Symbols are freed when a namespace is freed.  */
+
+void
+gfc_free_formal_arglist (gfc_formal_arglist *p)
+{
+  gfc_formal_arglist *q;
+
+  for (; p; p = q)
+    {
+      q = p->next;
+      free (p);
+    }
+}
+
+
+/* Check that it is ok for the type-bound procedure 'proc' to override the
+   procedure 'old', cf. F08:4.5.7.3.  */
+
+bool
+gfc_check_typebound_override (gfc_symtree* proc, gfc_symtree* old)
+{
+  locus where;
+  gfc_symbol *proc_target, *old_target;
+  unsigned proc_pass_arg, old_pass_arg, argpos;
+  gfc_formal_arglist *proc_formal, *old_formal;
+  bool check_type;
+  char err[200];
+
+  /* This procedure should only be called for non-GENERIC proc.  */
+  gcc_assert (!proc->n.tb->is_generic);
+
+  /* If the overwritten procedure is GENERIC, this is an error.  */
+  if (old->n.tb->is_generic)
+    {
+      gfc_error ("Cannot overwrite GENERIC %qs at %L",
+		 old->name, &proc->n.tb->where);
+      return false;
+    }
+
+  where = proc->n.tb->where;
+  proc_target = proc->n.tb->u.specific->n.sym;
+  old_target = old->n.tb->u.specific->n.sym;
+
+  /* Check that overridden binding is not NON_OVERRIDABLE.  */
+  if (old->n.tb->non_overridable)
+    {
+      gfc_error ("%qs at %L overrides a procedure binding declared"
+		 " NON_OVERRIDABLE", proc->name, &where);
+      return false;
+    }
+
+  /* It's an error to override a non-DEFERRED procedure with a DEFERRED one.  */
+  if (!old->n.tb->deferred && proc->n.tb->deferred)
+    {
+      gfc_error ("%qs at %L must not be DEFERRED as it overrides a"
+		 " non-DEFERRED binding", proc->name, &where);
+      return false;
+    }
+
+  /* If the overridden binding is PURE, the overriding must be, too.  */
+  if (old_target->attr.pure && !proc_target->attr.pure)
+    {
+      gfc_error ("%qs at %L overrides a PURE procedure and must also be PURE",
+		 proc->name, &where);
+      return false;
+    }
+
+  /* If the overridden binding is ELEMENTAL, the overriding must be, too.  If it
+     is not, the overriding must not be either.  */
+  if (old_target->attr.elemental && !proc_target->attr.elemental)
+    {
+      gfc_error ("%qs at %L overrides an ELEMENTAL procedure and must also be"
+		 " ELEMENTAL", proc->name, &where);
+      return false;
+    }
+  if (!old_target->attr.elemental && proc_target->attr.elemental)
+    {
+      gfc_error ("%qs at %L overrides a non-ELEMENTAL procedure and must not"
+		 " be ELEMENTAL, either", proc->name, &where);
+      return false;
+    }
+
+  /* If the overridden binding is a SUBROUTINE, the overriding must also be a
+     SUBROUTINE.  */
+  if (old_target->attr.subroutine && !proc_target->attr.subroutine)
+    {
+      gfc_error ("%qs at %L overrides a SUBROUTINE and must also be a"
+		 " SUBROUTINE", proc->name, &where);
+      return false;
+    }
+
+  /* If the overridden binding is a FUNCTION, the overriding must also be a
+     FUNCTION and have the same characteristics.  */
+  if (old_target->attr.function)
+    {
+      if (!proc_target->attr.function)
+	{
+	  gfc_error ("%qs at %L overrides a FUNCTION and must also be a"
+		     " FUNCTION", proc->name, &where);
+	  return false;
+	}
+
+      if (!gfc_check_result_characteristics (proc_target, old_target,
+					     err, sizeof(err)))
+	{
+	  gfc_error ("Result mismatch for the overriding procedure "
+		     "%qs at %L: %s", proc->name, &where, err);
+	  return false;
+	}
+    }
+
+  /* If the overridden binding is PUBLIC, the overriding one must not be
+     PRIVATE.  */
+  if (old->n.tb->access == ACCESS_PUBLIC
+      && proc->n.tb->access == ACCESS_PRIVATE)
+    {
+      gfc_error ("%qs at %L overrides a PUBLIC procedure and must not be"
+		 " PRIVATE", proc->name, &where);
+      return false;
+    }
+
+  /* Compare the formal argument lists of both procedures.  This is also abused
+     to find the position of the passed-object dummy arguments of both
+     bindings as at least the overridden one might not yet be resolved and we
+     need those positions in the check below.  */
+  proc_pass_arg = old_pass_arg = 0;
+  if (!proc->n.tb->nopass && !proc->n.tb->pass_arg)
+    proc_pass_arg = 1;
+  if (!old->n.tb->nopass && !old->n.tb->pass_arg)
+    old_pass_arg = 1;
+  argpos = 1;
+  proc_formal = gfc_sym_get_dummy_args (proc_target);
+  old_formal = gfc_sym_get_dummy_args (old_target);
+  for ( ; proc_formal && old_formal;
+       proc_formal = proc_formal->next, old_formal = old_formal->next)
+    {
+      if (proc->n.tb->pass_arg
+	  && !strcmp (proc->n.tb->pass_arg, proc_formal->sym->name))
+	proc_pass_arg = argpos;
+      if (old->n.tb->pass_arg
+	  && !strcmp (old->n.tb->pass_arg, old_formal->sym->name))
+	old_pass_arg = argpos;
+
+      /* Check that the names correspond.  */
+      if (strcmp (proc_formal->sym->name, old_formal->sym->name))
+	{
+	  gfc_error ("Dummy argument %qs of %qs at %L should be named %qs as"
+		     " to match the corresponding argument of the overridden"
+		     " procedure", proc_formal->sym->name, proc->name, &where,
+		     old_formal->sym->name);
+	  return false;
+	}
+
+      check_type = proc_pass_arg != argpos && old_pass_arg != argpos;
+      if (!gfc_check_dummy_characteristics (proc_formal->sym, old_formal->sym,
+					check_type, err, sizeof(err)))
+	{
+	  gfc_error_opt (0, "Argument mismatch for the overriding procedure "
+			 "%qs at %L: %s", proc->name, &where, err);
+	  return false;
+	}
+
+      ++argpos;
+    }
+  if (proc_formal || old_formal)
+    {
+      gfc_error ("%qs at %L must have the same number of formal arguments as"
+		 " the overridden procedure", proc->name, &where);
+      return false;
+    }
+
+  /* If the overridden binding is NOPASS, the overriding one must also be
+     NOPASS.  */
+  if (old->n.tb->nopass && !proc->n.tb->nopass)
+    {
+      gfc_error ("%qs at %L overrides a NOPASS binding and must also be"
+		 " NOPASS", proc->name, &where);
+      return false;
+    }
+
+  /* If the overridden binding is PASS(x), the overriding one must also be
+     PASS and the passed-object dummy arguments must correspond.  */
+  if (!old->n.tb->nopass)
+    {
+      if (proc->n.tb->nopass)
+	{
+	  gfc_error ("%qs at %L overrides a binding with PASS and must also be"
+		     " PASS", proc->name, &where);
+	  return false;
+	}
+
+      if (proc_pass_arg != old_pass_arg)
+	{
+	  gfc_error ("Passed-object dummy argument of %qs at %L must be at"
+		     " the same position as the passed-object dummy argument of"
+		     " the overridden procedure", proc->name, &where);
+	  return false;
+	}
+    }
+
+  return true;
+}
+
+
+/* The following three functions check that the formal arguments
+   of user defined derived type IO procedures are compliant with
+   the requirements of the standard, see F03:9.5.3.7.2 (F08:9.6.4.8.3).  */
+
+static void
+check_dtio_arg_TKR_intent (gfc_symbol *fsym, bool typebound, bt type,
+			   int kind, int rank, sym_intent intent)
+{
+  if (fsym->ts.type != type)
+    {
+      gfc_error ("DTIO dummy argument at %L must be of type %s",
+		 &fsym->declared_at, gfc_basic_typename (type));
+      return;
+    }
+
+  if (fsym->ts.type != BT_CLASS && fsym->ts.type != BT_DERIVED
+      && fsym->ts.kind != kind)
+    gfc_error ("DTIO dummy argument at %L must be of KIND = %d",
+	       &fsym->declared_at, kind);
+
+  if (!typebound
+      && rank == 0
+      && (((type == BT_CLASS) && CLASS_DATA (fsym)->attr.dimension)
+	  || ((type != BT_CLASS) && fsym->attr.dimension)))
+    gfc_error ("DTIO dummy argument at %L must be a scalar",
+	       &fsym->declared_at);
+  else if (rank == 1)
+    {
+      if (fsym->as == NULL
+	  || !(fsym->as->type == AS_ASSUMED_SHAPE
+		|| (fsym->as->type == AS_DEFERRED && fsym->attr.dummy
+		    && !fsym->attr.allocatable && !fsym->attr.pointer)))
+    gfc_error ("DTIO dummy argument at %L must be an "
+		   "ASSUMED-SHAPE ARRAY", &fsym->declared_at);
+    }
+
+  if (type == BT_CHARACTER && fsym->ts.u.cl->length != NULL)
+    gfc_error ("DTIO character argument at %L must have assumed length",
+               &fsym->declared_at);
+
+  if (fsym->attr.intent != intent)
+    gfc_error ("DTIO dummy argument at %L must have INTENT %s",
+	       &fsym->declared_at, gfc_code2string (intents, (int)intent));
+  return;
+}
+
+
+static void
+check_dtio_interface1 (gfc_symbol *derived, gfc_symtree *tb_io_st,
+		       bool typebound, bool formatted, int code)
+{
+  gfc_symbol *dtio_sub, *generic_proc, *fsym;
+  gfc_typebound_proc *tb_io_proc, *specific_proc;
+  gfc_interface *intr;
+  gfc_formal_arglist *formal;
+  int arg_num;
+
+  bool read = ((dtio_codes)code == DTIO_RF)
+	       || ((dtio_codes)code == DTIO_RUF);
+  bt type;
+  sym_intent intent;
+  int kind;
+
+  dtio_sub = NULL;
+  if (typebound)
+    {
+      /* Typebound DTIO binding.  */
+      tb_io_proc = tb_io_st->n.tb;
+      if (tb_io_proc == NULL)
+	return;
+
+      gcc_assert (tb_io_proc->is_generic);
+
+      specific_proc = tb_io_proc->u.generic->specific;
+      if (specific_proc == NULL || specific_proc->is_generic)
+	return;
+
+      dtio_sub = specific_proc->u.specific->n.sym;
+    }
+  else
+    {
+      generic_proc = tb_io_st->n.sym;
+      if (generic_proc == NULL || generic_proc->generic == NULL)
+	return;
+
+      for (intr = tb_io_st->n.sym->generic; intr; intr = intr->next)
+	{
+	  if (intr->sym && intr->sym->formal && intr->sym->formal->sym
+	      && ((intr->sym->formal->sym->ts.type == BT_CLASS
+	           && CLASS_DATA (intr->sym->formal->sym)->ts.u.derived
+							     == derived)
+		  || (intr->sym->formal->sym->ts.type == BT_DERIVED
+		      && intr->sym->formal->sym->ts.u.derived == derived)))
+	    {
+	      dtio_sub = intr->sym;
+	      break;
+	    }
+	  else if (intr->sym && intr->sym->formal && !intr->sym->formal->sym)
+	    {
+	      gfc_error ("Alternate return at %L is not permitted in a DTIO "
+			 "procedure", &intr->sym->declared_at);
+	      return;
+	    }
+	}
+
+      if (dtio_sub == NULL)
+	return;
+    }
+
+  gcc_assert (dtio_sub);
+  if (!dtio_sub->attr.subroutine)
+    gfc_error ("DTIO procedure %qs at %L must be a subroutine",
+	       dtio_sub->name, &dtio_sub->declared_at);
+
+  if (!dtio_sub->resolve_symbol_called)
+    gfc_resolve_formal_arglist (dtio_sub);
+
+  arg_num = 0;
+  for (formal = dtio_sub->formal; formal; formal = formal->next)
+    arg_num++;
+
+  if (arg_num < (formatted ? 6 : 4))
+    {
+      gfc_error ("Too few dummy arguments in DTIO procedure %qs at %L",
+		 dtio_sub->name, &dtio_sub->declared_at);
+      return;
+    }
+
+  if (arg_num > (formatted ? 6 : 4))
+    {
+      gfc_error ("Too many dummy arguments in DTIO procedure %qs at %L",
+		 dtio_sub->name, &dtio_sub->declared_at);
+      return;
+    }
+
+  /* Now go through the formal arglist.  */
+  arg_num = 1;
+  for (formal = dtio_sub->formal; formal; formal = formal->next, arg_num++)
+    {
+      if (!formatted && arg_num == 3)
+	arg_num = 5;
+      fsym = formal->sym;
+
+      if (fsym == NULL)
+	{
+	  gfc_error ("Alternate return at %L is not permitted in a DTIO "
+		     "procedure", &dtio_sub->declared_at);
+	  return;
+	}
+
+      switch (arg_num)
+	{
+	case(1):			/* DTV  */
+	  type = derived->attr.sequence || derived->attr.is_bind_c ?
+		 BT_DERIVED : BT_CLASS;
+	  kind = 0;
+	  intent = read ? INTENT_INOUT : INTENT_IN;
+	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
+				     0, intent);
+	  break;
+
+	case(2):			/* UNIT  */
+	  type = BT_INTEGER;
+	  kind = gfc_default_integer_kind;
+	  intent = INTENT_IN;
+	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
+				     0, intent);
+	  break;
+	case(3):			/* IOTYPE  */
+	  type = BT_CHARACTER;
+	  kind = gfc_default_character_kind;
+	  intent = INTENT_IN;
+	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
+				     0, intent);
+	  break;
+	case(4):			/* VLIST  */
+	  type = BT_INTEGER;
+	  kind = gfc_default_integer_kind;
+	  intent = INTENT_IN;
+	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
+				     1, intent);
+	  break;
+	case(5):			/* IOSTAT  */
+	  type = BT_INTEGER;
+	  kind = gfc_default_integer_kind;
+	  intent = INTENT_OUT;
+	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
+				     0, intent);
+	  break;
+	case(6):			/* IOMSG  */
+	  type = BT_CHARACTER;
+	  kind = gfc_default_character_kind;
+	  intent = INTENT_INOUT;
+	  check_dtio_arg_TKR_intent (fsym, typebound, type, kind,
+				     0, intent);
+	  break;
+	default:
+	  gcc_unreachable ();
+	}
+    }
+  derived->attr.has_dtio_procs = 1;
+  return;
+}
+
+void
+gfc_check_dtio_interfaces (gfc_symbol *derived)
+{
+  gfc_symtree *tb_io_st;
+  bool t = false;
+  int code;
+  bool formatted;
+
+  if (derived->attr.is_class == 1 || derived->attr.vtype == 1)
+    return;
+
+  /* Check typebound DTIO bindings.  */
+  for (code = 0; code < 4; code++)
+    {
+      formatted = ((dtio_codes)code == DTIO_RF)
+		   || ((dtio_codes)code == DTIO_WF);
+
+      tb_io_st = gfc_find_typebound_proc (derived, &t,
+					  gfc_code2string (dtio_procs, code),
+					  true, &derived->declared_at);
+      if (tb_io_st != NULL)
+	check_dtio_interface1 (derived, tb_io_st, true, formatted, code);
+    }
+
+  /* Check generic DTIO interfaces.  */
+  for (code = 0; code < 4; code++)
+    {
+      formatted = ((dtio_codes)code == DTIO_RF)
+		   || ((dtio_codes)code == DTIO_WF);
+
+      tb_io_st = gfc_find_symtree (derived->ns->sym_root,
+				   gfc_code2string (dtio_procs, code));
+      if (tb_io_st != NULL)
+	check_dtio_interface1 (derived, tb_io_st, false, formatted, code);
+    }
+}
+
+
+gfc_symtree*
+gfc_find_typebound_dtio_proc (gfc_symbol *derived, bool write, bool formatted)
+{
+  gfc_symtree *tb_io_st = NULL;
+  bool t = false;
+
+  if (!derived || !derived->resolve_symbol_called
+      || derived->attr.flavor != FL_DERIVED)
+    return NULL;
+
+  /* Try to find a typebound DTIO binding.  */
+  if (formatted == true)
+    {
+      if (write == true)
+        tb_io_st = gfc_find_typebound_proc (derived, &t,
+					    gfc_code2string (dtio_procs,
+							     DTIO_WF),
+					    true,
+					    &derived->declared_at);
+      else
+        tb_io_st = gfc_find_typebound_proc (derived, &t,
+					    gfc_code2string (dtio_procs,
+							     DTIO_RF),
+					    true,
+					    &derived->declared_at);
+    }
+  else
+    {
+      if (write == true)
+        tb_io_st = gfc_find_typebound_proc (derived, &t,
+					    gfc_code2string (dtio_procs,
+							     DTIO_WUF),
+					    true,
+					    &derived->declared_at);
+      else
+        tb_io_st = gfc_find_typebound_proc (derived, &t,
+					    gfc_code2string (dtio_procs,
+							     DTIO_RUF),
+					    true,
+					    &derived->declared_at);
+    }
+  return tb_io_st;
+}
+
+
+gfc_symbol *
+gfc_find_specific_dtio_proc (gfc_symbol *derived, bool write, bool formatted)
+{
+  gfc_symtree *tb_io_st = NULL;
+  gfc_symbol *dtio_sub = NULL;
+  gfc_symbol *extended;
+  gfc_typebound_proc *tb_io_proc, *specific_proc;
+
+  tb_io_st = gfc_find_typebound_dtio_proc (derived, write, formatted);
+
+  if (tb_io_st != NULL)
+    {
+      const char *genname;
+      gfc_symtree *st;
+
+      tb_io_proc = tb_io_st->n.tb;
+      gcc_assert (tb_io_proc != NULL);
+      gcc_assert (tb_io_proc->is_generic);
+      gcc_assert (tb_io_proc->u.generic->next == NULL);
+
+      specific_proc = tb_io_proc->u.generic->specific;
+      gcc_assert (!specific_proc->is_generic);
+
+      /* Go back and make sure that we have the right specific procedure.
+	 Here we most likely have a procedure from the parent type, which
+	 can be overridden in extensions.  */
+      genname = tb_io_proc->u.generic->specific_st->name;
+      st = gfc_find_typebound_proc (derived, NULL, genname,
+				    true, &tb_io_proc->where);
+      if (st)
+	dtio_sub = st->n.tb->u.specific->n.sym;
+      else
+	dtio_sub = specific_proc->u.specific->n.sym;
+
+      goto finish;
+    }
+
+  /* If there is not a typebound binding, look for a generic
+     DTIO interface.  */
+  for (extended = derived; extended;
+       extended = gfc_get_derived_super_type (extended))
+    {
+      if (extended == NULL || extended->ns == NULL
+	  || extended->attr.flavor == FL_UNKNOWN)
+	return NULL;
+
+      if (formatted == true)
+	{
+	  if (write == true)
+	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
+					 gfc_code2string (dtio_procs,
+							  DTIO_WF));
+	  else
+	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
+					 gfc_code2string (dtio_procs,
+							  DTIO_RF));
+	}
+      else
+	{
+	  if (write == true)
+	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
+					 gfc_code2string (dtio_procs,
+							  DTIO_WUF));
+	  else
+	    tb_io_st = gfc_find_symtree (extended->ns->sym_root,
+					 gfc_code2string (dtio_procs,
+							  DTIO_RUF));
+	}
+
+      if (tb_io_st != NULL
+	  && tb_io_st->n.sym
+	  && tb_io_st->n.sym->generic)
+	{
+	  for (gfc_interface *intr = tb_io_st->n.sym->generic;
+	       intr && intr->sym; intr = intr->next)
+	    {
+	      if (intr->sym->formal)
+		{
+		  gfc_symbol *fsym = intr->sym->formal->sym;
+		  if ((fsym->ts.type == BT_CLASS
+		      && CLASS_DATA (fsym)->ts.u.derived == extended)
+		      || (fsym->ts.type == BT_DERIVED
+			  && fsym->ts.u.derived == extended))
+		    {
+		      dtio_sub = intr->sym;
+		      break;
+		    }
+		}
+	    }
+	}
+    }
+
+finish:
+  if (dtio_sub
+      && dtio_sub->formal->sym->ts.type == BT_CLASS
+      && derived != CLASS_DATA (dtio_sub->formal->sym)->ts.u.derived)
+    gfc_find_derived_vtab (derived);
+
+  return dtio_sub;
+}
+
+/* Helper function - if we do not find an interface for a procedure,
+   construct it from the actual arglist.  Luckily, this can only
+   happen for call by reference, so the information we actually need
+   to provide (and which would be impossible to guess from the call
+   itself) is not actually needed.  */
+
+void
+gfc_get_formal_from_actual_arglist (gfc_symbol *sym,
+				    gfc_actual_arglist *actual_args)
+{
+  gfc_actual_arglist *a;
+  gfc_formal_arglist **f;
+  gfc_symbol *s;
+  char name[GFC_MAX_SYMBOL_LEN + 1];
+  static int var_num;
+
+  f = &sym->formal;
+  for (a = actual_args; a != NULL; a = a->next)
+    {
+      (*f) = gfc_get_formal_arglist ();
+      if (a->expr)
+	{
+	  snprintf (name, GFC_MAX_SYMBOL_LEN, "_formal_%d", var_num ++);
+	  gfc_get_symbol (name, gfc_current_ns, &s);
+	  if (a->expr->ts.type == BT_PROCEDURE)
+	    {
+	      s->attr.flavor = FL_PROCEDURE;
+	    }
+	  else
+	    {
+	      s->ts = a->expr->ts;
+
+	      if (s->ts.type == BT_CHARACTER)
+		s->ts.u.cl = gfc_get_charlen ();
+
+	      s->ts.deferred = 0;
+	      s->ts.is_iso_c = 0;
+	      s->ts.is_c_interop = 0;
+	      s->attr.flavor = FL_VARIABLE;
+	      if (a->expr->rank > 0)
+		{
+		  s->attr.dimension = 1;
+		  s->as = gfc_get_array_spec ();
+		  s->as->rank = 1;
+		  s->as->lower[0] = gfc_get_int_expr (gfc_index_integer_kind,
+						      &a->expr->where, 1);
+		  s->as->upper[0] = NULL;
+		  s->as->type = AS_ASSUMED_SIZE;
+		}
+	      else
+		s->maybe_array = maybe_dummy_array_arg (a->expr);
+	    }
+	  s->attr.dummy = 1;
+	  s->attr.artificial = 1;
+	  s->declared_at = a->expr->where;
+	  s->attr.intent = INTENT_UNKNOWN;
+	  (*f)->sym = s;
+	}
+      else  /* If a->expr is NULL, this is an alternate rerturn.  */
+	(*f)->sym = NULL;
+
+      f = &((*f)->next);
+    }
+}
+
+
+const char *
+gfc_dummy_arg_get_name (gfc_dummy_arg & dummy_arg)
+{
+  switch (dummy_arg.intrinsicness)
+    {
+    case GFC_INTRINSIC_DUMMY_ARG:
+      return dummy_arg.u.intrinsic->name;
+
+    case GFC_NON_INTRINSIC_DUMMY_ARG:
+      return dummy_arg.u.non_intrinsic->sym->name;
+
+    default:
+      gcc_unreachable ();
+    }
+}
+
+
+const gfc_typespec &
+gfc_dummy_arg_get_typespec (gfc_dummy_arg & dummy_arg)
+{
+  switch (dummy_arg.intrinsicness)
+    {
+    case GFC_INTRINSIC_DUMMY_ARG:
+      return dummy_arg.u.intrinsic->ts;
+
+    case GFC_NON_INTRINSIC_DUMMY_ARG:
+      return dummy_arg.u.non_intrinsic->sym->ts;
+
+    default:
+      gcc_unreachable ();
+    }
+}
+
+
+bool
+gfc_dummy_arg_is_optional (gfc_dummy_arg & dummy_arg)
+{
+  switch (dummy_arg.intrinsicness)
+    {
+    case GFC_INTRINSIC_DUMMY_ARG:
+      return dummy_arg.u.intrinsic->optional;
+
+    case GFC_NON_INTRINSIC_DUMMY_ARG:
+      return dummy_arg.u.non_intrinsic->sym->attr.optional;
+
+    default:
+      gcc_unreachable ();
+    }
+}
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-libstdc++-docs.patch
+
+mv gcc-$VERSION-libstdc++-docs.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/file.list	(revision 36)
@@ -0,0 +1,2 @@
+gcc-13.2.0/libstdc++-v3/doc/html/api.html
+gcc-13.2.0/libstdc++-v3/doc/html/index.html
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/gcc-13.2.0-new/libstdc++-v3/doc/html/api.html
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/gcc-13.2.0-new/libstdc++-v3/doc/html/api.html	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/gcc-13.2.0-new/libstdc++-v3/doc/html/api.html	(revision 36)
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>The GNU C++ Library API Reference</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="index.html" title="The GNU C++ Library" /><link rel="up" href="bk02.html" title="" /><link rel="prev" href="bk02.html" title="" /><link rel="next" href="bk03.html" title="" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">The GNU C++ Library API Reference</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="bk02.html">Prev</a> </td><th width="60%" align="center"></th><td width="20%" align="right"> <a accesskey="n" href="bk03.html">Next</a></td></tr></table><hr /></div><div class="article"><div class="titlepage"><div><div><h1 class="title"><a id="api"></a>The GNU C++ Library API Reference</h1></div><div><p class="copyright">Copyright © 
+      2008
+    , 
+      2010
+    , 
+      2014
+     
+      <a class="link" href="https://www.fsf.org" target="_top">FSF
+      </a>
+    </p></div><div><div class="legalnotice"><a id="id-1.4.1.2.2"></a><p>
+      <a class="link" href="manual/license.html" title="License">License
+      </a>
+    </p></div></div></div><hr /></div><p>
+  The GNU C++ library sources have been specially formatted so that
+  with the proper invocation of another tool (Doxygen), a set of
+  indexed reference material can generated from the sources files
+  themselves. The resultant documentation is referred to as the API
+  documentation, and is useful for examining the signatures of public
+  member functions for the library classes, finding out what is in a
+  particular include file, looking at inheritance diagrams, etc.
+</p><p>
+  The API documentation, rendered into HTML, can be viewed locally
+  <a class="link" href="api/index.html" target="_top">for the 13.2.0 release</a>,
+  online
+  <a class="link" href="http://gcc.gnu.org/onlinedocs/" target="_top">for each GCC release</a>
+  and
+  <a class="link" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html" target="_top">
+  for the main development tree
+  </a>
+  (see the date on the first page).
+</p><p>
+  The rendered HTML, as above, is also available for download on the
+  gcc.gnu.org site in a directory located at
+   <code class="literal">&lt;URL:https://gcc.gnu.org/pub/gcc/libstdc++/doxygen/&gt;</code>.
+   You will almost certainly need to use one of the
+   <a class="link" href="http://gcc.gnu.org/mirrors.html" target="_top">mirror sites</a> to download
+   the tarball. After unpacking, simply load libstdc++-html-*/index.html
+   into a browser.
+</p><p>
+  In addition, a rendered set of man pages are available in the same
+  location specified above. Start with C++Intro(3).
+</p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="bk02.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="bk02.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="bk03.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>
\ No newline at end of file
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/gcc-13.2.0-new/libstdc++-v3/doc/html/index.html
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/gcc-13.2.0-new/libstdc++-v3/doc/html/index.html	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libstdc++-docs-patch/gcc-13.2.0-new/libstdc++-v3/doc/html/index.html	(revision 36)
@@ -0,0 +1,163 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>The GNU C++ Library</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="description" content="Short Contents Copyright (C) 2008-2023 FSF Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. This is the top level of the libstdc++ documentation set. The documentation is divided into the following three sections. Manual Frequently Asked Questions API and Source Documentation" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="index.html" title="The GNU C++ Library" /><link rel="next" href="manual/index.html" title="The GNU C++ Library Manual" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">The GNU C++ Library</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="manual/index.html">Next</a></td></tr></table><hr /></div><div class="set" lang="en" xml:lang="en"><div class="titlepage"><div><div><h1 class="title"><a id="set-index"></a>The GNU C++ Library</h1></div><div><div class="abstract"><a id="contents"></a><p class="title"><strong>Short Contents</strong></p><p>
+      Copyright (C) 2008-2023
+      <a class="link" href="https://www.fsf.org" target="_top">FSF
+      </a>
+    </p><p>
+      Release 13.2.0
+    </p><p>
+      Permission is granted to copy, distribute and/or modify this
+      document under the terms of the GNU Free Documentation
+      License, Version 1.2 or any later version published by the
+      Free Software Foundation; with no Invariant Sections, with no
+      Front-Cover Texts, and with no Back-Cover Texts.
+    </p><p>
+      This is the top level of the libstdc++ documentation set.  The
+      documentation is divided into the following three sections.
+    </p><p>
+      </p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
+	    <a class="link" href="manual/index.html" title="The GNU C++ Library Manual">Manual</a>
+	  </p></li><li class="listitem"><p>
+	    <a class="link" href="faq.html" title="Frequently Asked Questions">Frequently Asked Questions</a>
+	  </p></li><li class="listitem"><p>
+	    <a class="link" href="api.html" title="The GNU C++ Library API Reference">API and Source Documentation</a>
+	  </p></li></ul></div><p>
+    </p></div></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="book"><a href="manual/index.html">The GNU C++ Library Manual</a></span></dt><dd><dl><dt><span class="part"><a href="manual/intro.html">I. 
+  Introduction
+  
+</a></span></dt><dd><dl><dt><span class="chapter"><a href="manual/status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="manual/status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2014">C++ 2014</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2014.specific">Implementation Specific Behavior</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2014.filesystemts">Filesystem TS</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2017.par2ts">Parallelism 2 TS</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2020">C++ 2020</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.2023">C++ 2023</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.tr24733">C++ TR 24733</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.specfun">C++ IS 29124</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.specfun.specific">Implementation Specific Behavior</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="manual/bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="manual/setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/configure.html">Configure</a></span></dt><dt><span class="section"><a href="manual/make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="manual/using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="manual/using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.alloc">Memory allocation</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug.html#debug.memory.mtalloc">Non-memory leaks in Pool and MT allocators</a></span></dt></dl></dd><dt><span class="section"><a href="manual/debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="manual/std_contents.html">II. 
+    Standard Contents
+  </a></span></dt><dd><dl><dt><span class="chapter"><a href="manual/support.html">4. 
+  Support
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/support.html#std.support.types">Types</a></span></dt><dd><dl><dt><span class="section"><a href="manual/support.html#std.support.types.fundamental">Fundamental Types</a></span></dt><dt><span class="section"><a href="manual/support.html#std.support.types.numeric_limits">Numeric Properties</a></span></dt><dt><span class="section"><a href="manual/support.html#std.support.types.null">NULL</a></span></dt></dl></dd><dt><span class="section"><a href="manual/dynamic_memory.html">Dynamic Memory</a></span></dt><dd><dl><dt><span class="section"><a href="manual/dynamic_memory.html#std.support.memory.notes">Additional Notes</a></span></dt></dl></dd><dt><span class="section"><a href="manual/termination.html">Termination</a></span></dt><dd><dl><dt><span class="section"><a href="manual/termination.html#support.termination.handlers">Termination Handlers</a></span></dt><dt><span class="section"><a href="manual/termination.html#support.termination.verbose">Verbose Terminate Handler</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/diagnostics.html">5. 
+  Diagnostics
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/diagnostics.html#std.diagnostics.exceptions">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/diagnostics.html#std.diagnostics.exceptions.api">API Reference</a></span></dt><dt><span class="section"><a href="manual/diagnostics.html#std.diagnostics.exceptions.data">Adding Data to <code class="classname">exception</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/errno.html">Use of errno by the library</a></span></dt><dt><span class="section"><a href="manual/concept_checking.html">Concept Checking</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/utilities.html">6. 
+  Utilities
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/utilities.html#std.util.functors">Functors</a></span></dt><dt><span class="section"><a href="manual/pairs.html">Pairs</a></span></dt><dt><span class="section"><a href="manual/memory.html">Memory</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#std.util.memory.allocator">Allocators</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#allocator.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.design_issues">Design Issues</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#allocator.interface">Interface Design</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.default">Selecting Default Allocation Policy</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.caching">Disabling Memory Caching</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#allocator.using">Using a Specific Allocator</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.custom">Custom Allocators</a></span></dt><dt><span class="section"><a href="manual/memory.html#allocator.ext">Extension Allocators</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#std.util.memory.auto_ptr">auto_ptr</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#auto_ptr.limitations">Limitations</a></span></dt><dt><span class="section"><a href="manual/memory.html#auto_ptr.using">Use in Containers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#std.util.memory.shared_ptr">shared_ptr</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#shared_ptr.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.design_issues">Design Issues</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#shared_ptr.hier">Class Hierarchy</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.thread">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.policy">Selecting Lock Policy</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.rel">Related functions and classes</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#shared_ptr.using">Use</a></span></dt><dd><dl><dt><span class="section"><a href="manual/memory.html#shared_ptr.examples">Examples</a></span></dt><dt><span class="section"><a href="manual/memory.html#shared_ptr.issues">Unresolved Issues</a></span></dt></dl></dd><dt><span class="section"><a href="manual/memory.html#shared_ptr.ack">Acknowledgments</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/traits.html">Traits</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/strings.html">7. 
+  Strings
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/strings.html#std.strings.string">String Classes</a></span></dt><dd><dl><dt><span class="section"><a href="manual/strings.html#strings.string.simple">Simple Transformations</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.case">Case Sensitivity</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.character_types">Arbitrary Character Types</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.token">Tokenizing</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.shrink">Shrink to Fit</a></span></dt><dt><span class="section"><a href="manual/strings.html#strings.string.Cstring">CString (MFC)</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/localization.html">8. 
+  Localization
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#std.localization.locales">Locales</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#std.localization.locales.locale">locale</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#locales.locale.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/localization.html#locales.locale.design">Design</a></span></dt><dt><span class="section"><a href="manual/localization.html#locales.locale.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/localization.html#locale.impl.c">Interacting with "C" locales</a></span></dt></dl></dd><dt><span class="section"><a href="manual/localization.html#locales.locale.future">Future</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/facets.html">Facets</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#std.localization.facet.ctype">ctype</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.ctype.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.ctype.impl.spec">Specializations</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#facet.ctype.future">Future</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#std.localization.facet.codecvt">codecvt</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.codecvt.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.codecvt.design">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#codecvt.design.wchar_t_size"><span class="type">wchar_t</span> Size</a></span></dt><dt><span class="section"><a href="manual/facets.html#codecvt.design.unicode">Support for Unicode</a></span></dt><dt><span class="section"><a href="manual/facets.html#codecvt.design.issues">Other Issues</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#facet.codecvt.impl">Implementation</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.codecvt.use">Use</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.codecvt.future">Future</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#std.localization.facet.messages">messages</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#facet.messages.req">Requirements</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.messages.design">Design</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.messages.impl">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/facets.html#messages.impl.models">Models</a></span></dt><dt><span class="section"><a href="manual/facets.html#messages.impl.gnu">The GNU Model</a></span></dt></dl></dd><dt><span class="section"><a href="manual/facets.html#facet.messages.use">Use</a></span></dt><dt><span class="section"><a href="manual/facets.html#facet.messages.future">Future</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/containers.html">9. 
+  Containers
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers.html#std.containers.sequences">Sequences</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers.html#containers.sequences.list">list</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers.html#sequences.list.size">list::size() is O(n)</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/associative.html">Associative</a></span></dt><dd><dl><dt><span class="section"><a href="manual/associative.html#containers.associative.insert_hints">Insertion Hints</a></span></dt><dt><span class="section"><a href="manual/associative.html#containers.associative.bitset">bitset</a></span></dt><dd><dl><dt><span class="section"><a href="manual/associative.html#associative.bitset.size_variable">Size Variable</a></span></dt><dt><span class="section"><a href="manual/associative.html#associative.bitset.type_string">Type String</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/unordered_associative.html">Unordered Associative</a></span></dt><dd><dl><dt><span class="section"><a href="manual/unordered_associative.html#containers.unordered.insert_hints">Insertion Hints</a></span></dt><dt><span class="section"><a href="manual/unordered_associative.html#containers.unordered.hash">Hash Code</a></span></dt><dd><dl><dt><span class="section"><a href="manual/unordered_associative.html#containers.unordered.cache">Hash Code Caching Policy</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/containers_and_c.html">Interacting with C</a></span></dt><dd><dl><dt><span class="section"><a href="manual/containers_and_c.html#containers.c.vs_array">Containers vs. Arrays</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/iterators.html">10. 
+  Iterators
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/iterators.html#std.iterators.predefined">Predefined</a></span></dt><dd><dl><dt><span class="section"><a href="manual/iterators.html#iterators.predefined.vs_pointers">Iterators vs. Pointers</a></span></dt><dt><span class="section"><a href="manual/iterators.html#iterators.predefined.end">One Past the End</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/algorithms.html">11. 
+  Algorithms
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/algorithms.html#std.algorithms.mutating">Mutating</a></span></dt><dd><dl><dt><span class="section"><a href="manual/algorithms.html#algorithms.mutating.swap"><code class="function">swap</code></a></span></dt><dd><dl><dt><span class="section"><a href="manual/algorithms.html#algorithms.swap.specializations">Specializations</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/numerics.html">12. 
+  Numerics
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/numerics.html#std.numerics.complex">Complex</a></span></dt><dd><dl><dt><span class="section"><a href="manual/numerics.html#numerics.complex.processing">complex Processing</a></span></dt></dl></dd><dt><span class="section"><a href="manual/generalized_numeric_operations.html">Generalized Operations</a></span></dt><dt><span class="section"><a href="manual/numerics_and_c.html">Interacting with C</a></span></dt><dd><dl><dt><span class="section"><a href="manual/numerics_and_c.html#numerics.c.array">Numerics vs. Arrays</a></span></dt><dt><span class="section"><a href="manual/numerics_and_c.html#numerics.c.c99">C99</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/io.html">13. 
+  Input and Output
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/io.html#std.io.objects">Iostream Objects</a></span></dt><dt><span class="section"><a href="manual/streambufs.html">Stream Buffers</a></span></dt><dd><dl><dt><span class="section"><a href="manual/streambufs.html#io.streambuf.derived">Derived streambuf Classes</a></span></dt><dt><span class="section"><a href="manual/streambufs.html#io.streambuf.buffering">Buffering</a></span></dt></dl></dd><dt><span class="section"><a href="manual/stringstreams.html">Memory Based Streams</a></span></dt><dd><dl><dt><span class="section"><a href="manual/stringstreams.html#std.io.memstreams.compat">Compatibility With strstream</a></span></dt></dl></dd><dt><span class="section"><a href="manual/fstreams.html">File Based Streams</a></span></dt><dd><dl><dt><span class="section"><a href="manual/fstreams.html#std.io.filestreams.copying_a_file">Copying a File</a></span></dt><dt><span class="section"><a href="manual/fstreams.html#std.io.filestreams.binary">Binary Input and Output</a></span></dt></dl></dd><dt><span class="section"><a href="manual/io_and_c.html">Interacting with C</a></span></dt><dd><dl><dt><span class="section"><a href="manual/io_and_c.html#std.io.c.FILE">Using FILE* and file descriptors</a></span></dt><dt><span class="section"><a href="manual/io_and_c.html#std.io.c.sync">Performance</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/atomics.html">14. 
+  Atomics
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/atomics.html#std.atomics.api">API Reference</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/concurrency.html">15. 
+  Concurrency
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/concurrency.html#std.concurrency.api">API Reference</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="manual/extensions.html">III. 
+  Extensions
+  
+</a></span></dt><dd><dl><dt><span class="preface"><a href="manual/ext_preface.html"></a></span></dt><dt><span class="chapter"><a href="manual/ext_compile_checks.html">16. Compile Time Checks</a></span></dt><dt><span class="chapter"><a href="manual/debug_mode.html">17. Debug Mode</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode.html#manual.ext.debug_mode.intro">Intro</a></span></dt><dt><span class="section"><a href="manual/debug_mode_semantics.html">Semantics</a></span></dt><dt><span class="section"><a href="manual/debug_mode_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_using.html#debug_mode.using.mode">Using the Debug Mode</a></span></dt><dt><span class="section"><a href="manual/debug_mode_using.html#debug_mode.using.specific">Using a Specific Debug Container</a></span></dt></dl></dd><dt><span class="section"><a href="manual/debug_mode_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.goals">Goals</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods">Methods</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.wrappers">The Wrapper Model</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.safe_iter">Safe Iterators</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.safe_seq">Safe Sequences (Containers)</a></span></dt></dl></dd><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.precond">Precondition Checking</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.methods.coexistence">Release- and debug-mode coexistence</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug_mode_design.html#methods.coexistence.compile">Compile-time coexistence of release- and debug-mode components</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#methods.coexistence.link">Link- and run-time coexistence of release- and
+    debug-mode components</a></span></dt><dt><span class="section"><a href="manual/debug_mode_design.html#methods.coexistence.alt">Alternatives for Coexistence</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/debug_mode_design.html#debug_mode.design.other">Other Implementations</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/parallel_mode.html">18. Parallel Mode</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode.html#manual.ext.parallel_mode.intro">Intro</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_semantics.html">Semantics</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode_using.html#parallel_mode.using.prereq_flags">Prerequisite Compiler Flags</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_using.html#parallel_mode.using.parallel_mode">Using Parallel Mode</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_using.html#parallel_mode.using.specific">Using Specific Parallel Components</a></span></dt></dl></dd><dt><span class="section"><a href="manual/parallel_mode_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.intro">Interface Basics</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning">Configuration and Tuning</a></span></dt><dd><dl><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning.omp">Setting up the OpenMP Environment</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning.compile">Compile Time Switches</a></span></dt><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.tuning.settings">Run Time Settings and Defaults</a></span></dt></dl></dd><dt><span class="section"><a href="manual/parallel_mode_design.html#parallel_mode.design.impl">Implementation Namespaces</a></span></dt></dl></dd><dt><span class="section"><a href="manual/parallel_mode_test.html">Testing</a></span></dt><dt><span class="bibliography"><a href="manual/parallel_mode.html#parallel_mode.biblio">Bibliography</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/mt_allocator.html">19. The mt_allocator</a></span></dt><dd><dl><dt><span class="section"><a href="manual/mt_allocator.html#allocator.mt.intro">Intro</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_design.html">Design Issues</a></span></dt><dd><dl><dt><span class="section"><a href="manual/mt_allocator_design.html#allocator.mt.overview">Overview</a></span></dt></dl></dd><dt><span class="section"><a href="manual/mt_allocator_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/mt_allocator_impl.html#allocator.mt.tune">Tunable Parameters</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_impl.html#allocator.mt.init">Initialization</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_impl.html#allocator.mt.deallocation">Deallocation Notes</a></span></dt></dl></dd><dt><span class="section"><a href="manual/mt_allocator_ex_single.html">Single Thread Example</a></span></dt><dt><span class="section"><a href="manual/mt_allocator_ex_multi.html">Multiple Thread Example</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/bitmap_allocator.html">20. The bitmap_allocator</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bitmap_allocator.html#allocator.bitmap.design">Design</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.free_list_store">Free List Store</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.super_block">Super Block</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.super_block_data">Super Block Data Layout</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.max_wasted">Maximum Wasted Percentage</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.allocate"><code class="function">allocate</code></a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.deallocate"><code class="function">deallocate</code></a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.questions">Questions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.question.1">1</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.question.2">2</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.question.3">3</a></span></dt></dl></dd><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.locality">Locality</a></span></dt><dt><span class="section"><a href="manual/bitmap_allocator_impl.html#bitmap.impl.grow_policy">Overhead and Grow Policy</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/policy_data_structures.html">21. Policy-Based Data Structures</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro">Intro</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.issues">Performance Issues</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.issues.associative">Associative</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.issues.priority_queue">Priority Que</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.motivation">Goals</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.motivation.associative">Associative</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.policy">Policy Choices</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.underlying">Underlying Data Structures</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.iterators">Iterators</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.associative.functions">Functional</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures.html#pbds.intro.motivation.priority_queue">Priority Queues</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.priority_queue.policy">Policy Choices</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.priority_queue.underlying">Underlying Data Structures</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures.html#motivation.priority_queue.binary_heap">Binary Heaps</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.organization">Organization</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial">Tutorial</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.basic">Basic Use</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.configuring">
+	    Configuring via Template Parameters
+	  </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.traits">
+	    Querying Container Attributes
+	  </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.tutorial.point_range_iteration">
+	    Point and Range Iteration
+	  </a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples">Examples</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.basic">Intermediate Use</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.query">Querying with <code class="classname">container_traits</code> </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container">By Container Method</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container.hash">Hash-Based</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container.branch">Branch-Based</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_using.html#pbds.using.examples.container.priority_queue">Priority Queues</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts">Concepts</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.null_type">Null Policy Classes</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.associative_semantics">Map and Set Semantics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.associative_semantics.set_vs_map">
+	    Distinguishing Between Maps and Sets
+	  </a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.associative_semantics.multi">Alternatives to <code class="classname">std::multiset</code> and <code class="classname">std::multimap</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.iterator_semantics">Iterator Semantics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.iterator_semantics.point_and_range">Point and Range Iterators</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.iterator_semantics.both">Distinguishing Point and Range Iterators</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.invalidation">Invalidation Guarantees</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.concepts.genericity">Genericity</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.genericity.tag">Tag</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#concepts.genericity.traits">Traits</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container">By Container</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.hash">hash</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.hash.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.hash.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.tree">tree</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.tree.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.tree.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.trie">Trie</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.trie.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.trie.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.list">List</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.list.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.list.details">Details</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_design.html#pbds.design.container.priority_queue">Priority Queue</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.priority_queue.interface">Interface</a></span></dt><dt><span class="section"><a href="manual/policy_data_structures_design.html#container.priority_queue.details">Details</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#pbds.test.regression">Regression</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#pbds.test.performance">Performance</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash">Hash-Based</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.text_find">
+	  Text <code class="function">find</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.int_find">
+	  Integer <code class="function">find</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.int_subscript_find">
+	  Integer Subscript <code class="function">find</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.int_subscript_insert">
+	  Integer Subscript <code class="function">insert</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.zlob_int_find">
+	  Integer <code class="function">find</code> with Skewed-Distribution
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.hash.erase_mem">
+	  Erase Memory Use
+	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch">Branch-Based</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.text_insert">
+	  Text <code class="function">insert</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.text_find">
+	  Text <code class="function">find</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.text_lor_find">
+	  Text <code class="function">find</code> with Locality-of-Reference
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.split_join">
+	  <code class="function">split</code> and <code class="function">join</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.branch.order_statistics">
+	  Order-Statistics
+	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap">Multimap</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_find_small">
+	  Text <code class="function">find</code> with Small Secondary-to-Primary Key Ratios
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_find_large">
+	  Text <code class="function">find</code> with Large Secondary-to-Primary Key Ratios
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_small">
+	  Text <code class="function">insert</code> with Small
+	  Secondary-to-Primary Key Ratios
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_large">
+	  Text <code class="function">insert</code> with Small
+	  Secondary-to-Primary Key Ratios
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_mem_small">
+	  Text <code class="function">insert</code> with Small
+	  Secondary-to-Primary Key Ratios Memory Use
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.multimap.text_insert_mem_large">
+	  Text <code class="function">insert</code> with Small
+	  Secondary-to-Primary Key Ratios Memory Use
+	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue">Priority Queue</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_push">
+	  Text <code class="function">push</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_push_pop">
+	  Text <code class="function">push</code> and <code class="function">pop</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.int_push">
+	  Integer <code class="function">push</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.int_push_pop">
+	  Integer <code class="function">push</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_pop">
+	  Text <code class="function">pop</code> Memory Use
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_join">
+	  Text <code class="function">join</code>
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_modify_up">
+	  Text <code class="function">modify</code> Up
+	</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#performance.priority_queue.text_modify_down">
+	  Text <code class="function">modify</code> Down
+	</a></span></dt></dl></dd><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#pbds.test.performance.observations">Observations</a></span></dt><dd><dl><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#observations.associative">Associative</a></span></dt><dt><span class="section"><a href="manual/policy_based_data_structures_test.html#observations.priority_queue">Priority_Queue</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/policy_data_structures_ack.html">Acknowledgments</a></span></dt><dt><span class="bibliography"><a href="manual/policy_data_structures.html#pbds.biblio">Bibliography</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/ext_containers.html">22. HP/SGI Extensions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_containers.html#manual.ext.containers.sgi">Backwards Compatibility</a></span></dt><dt><span class="section"><a href="manual/ext_sgi.html">Deprecated</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/ext_utilities.html">23. Utilities</a></span></dt><dt><span class="chapter"><a href="manual/ext_algorithms.html">24. Algorithms</a></span></dt><dt><span class="chapter"><a href="manual/ext_numerics.html">25. Numerics</a></span></dt><dt><span class="chapter"><a href="manual/ext_iterators.html">26. Iterators</a></span></dt><dt><span class="chapter"><a href="manual/ext_io.html">27. Input and Output</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_io.html#manual.ext.io.filebuf_derived">Derived filebufs</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/ext_demangling.html">28. Demangling</a></span></dt><dt><span class="chapter"><a href="manual/ext_concurrency.html">29. Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_concurrency.html#manual.ext.concurrency.design">Design</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_concurrency.html#manual.ext.concurrency.design.threads">Interface to Locks and Mutexes</a></span></dt><dt><span class="section"><a href="manual/ext_concurrency.html#manual.ext.concurrency.design.atomics">Interface to Atomic Functions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/ext_concurrency_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/ext_concurrency_impl.html#manual.ext.concurrency.impl.atomic_fallbacks">Using Built-in Atomic Functions</a></span></dt><dt><span class="section"><a href="manual/ext_concurrency_impl.html#manual.ext.concurrency.impl.thread">Thread Abstraction</a></span></dt></dl></dd><dt><span class="section"><a href="manual/ext_concurrency_use.html">Use</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="manual/appendix.html">IV. 
+  Appendices
+</a></span></dt><dd><dl><dt><span class="appendix"><a href="manual/appendix_contributing.html">A. 
+  Contributing
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_contributing.html#contrib.list">Contributor Checklist</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_contributing.html#list.reading">Reading</a></span></dt><dt><span class="section"><a href="manual/appendix_contributing.html#list.copyright">Assignment</a></span></dt><dt><span class="section"><a href="manual/appendix_contributing.html#list.getting">Getting Sources</a></span></dt><dt><span class="section"><a href="manual/appendix_contributing.html#list.patches">Submitting Patches</a></span></dt></dl></dd><dt><span class="section"><a href="manual/source_organization.html">Directory Layout and Source Conventions</a></span></dt><dt><span class="section"><a href="manual/source_code_style.html">Coding Style</a></span></dt><dd><dl><dt><span class="section"><a href="manual/source_code_style.html#coding_style.bad_identifiers">Bad Identifiers</a></span></dt><dt><span class="section"><a href="manual/source_code_style.html#coding_style.example">By Example</a></span></dt></dl></dd><dt><span class="section"><a href="manual/source_design_notes.html">Design Notes</a></span></dt></dl></dd><dt><span class="appendix"><a href="manual/appendix_porting.html">B. 
+  Porting and Maintenance
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.make">Make</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="manual/internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="manual/test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="manual/test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="manual/test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.exception.safety">
+  Qualifying Exception Safety Guarantees
+  
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.exception.safety.overview">Overview</a></span></dt><dt><span class="section"><a href="manual/test.html#test.exception.safety.status">
+    Existing tests
+</a></span></dt><dt><span class="section"><a href="manual/test.html#test.exception.safety.containers">
+C++11 Requirements Test Sequence Descriptions
+</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="manual/abi.html">ABI Policy and Guidelines</a></span></dt><dd><dl><dt><span class="section"><a href="manual/abi.html#abi.cxx_interface">The C++ Interface</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.versioning">Versioning</a></span></dt><dd><dl><dt><span class="section"><a href="manual/abi.html#abi.versioning.goals">Goals</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.versioning.history">History</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.versioning.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.versioning.config">Configuring</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.versioning.active">Checking Active</a></span></dt></dl></dd><dt><span class="section"><a href="manual/abi.html#abi.changes_allowed">Allowed Changes</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.changes_no">Prohibited Changes</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.impl">Implementation</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.testing">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/abi.html#abi.testing.single">Single ABI Testing</a></span></dt><dt><span class="section"><a href="manual/abi.html#abi.testing.multi">Multiple ABI Testing</a></span></dt></dl></dd><dt><span class="section"><a href="manual/abi.html#abi.issues">Outstanding Issues</a></span></dt></dl></dd><dt><span class="section"><a href="manual/api.html">API Evolution and Deprecation History</a></span></dt><dd><dl><dt><span class="section"><a href="manual/api.html#api.rel_300"><code class="constant">3.0</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_310"><code class="constant">3.1</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_320"><code class="constant">3.2</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_330"><code class="constant">3.3</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_340"><code class="constant">3.4</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_400"><code class="constant">4.0</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_410"><code class="constant">4.1</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_420"><code class="constant">4.2</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_430"><code class="constant">4.3</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_440"><code class="constant">4.4</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_450"><code class="constant">4.5</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_460"><code class="constant">4.6</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_470"><code class="constant">4.7</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_480"><code class="constant">4.8</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_490"><code class="constant">4.9</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_51"><code class="constant">5</code></a></span></dt><dd><dl><dt><span class="section"><a href="manual/api.html#api.rel_53"><code class="constant">5.3</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/api.html#api.rel_61"><code class="constant">6</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_71"><code class="constant">7</code></a></span></dt><dd><dl><dt><span class="section"><a href="manual/api.html#api.rel_72"><code class="constant">7.2</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_73"><code class="constant">7.3</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/api.html#api.rel_81"><code class="constant">8</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_91"><code class="constant">9</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_101"><code class="constant">10</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_111"><code class="constant">11</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_121"><code class="constant">12</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_123"><code class="constant">12.3</code></a></span></dt><dt><span class="section"><a href="manual/api.html#api.rel_131"><code class="constant">13</code></a></span></dt></dl></dd><dt><span class="section"><a href="manual/backwards.html">Backwards Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="manual/backwards.html#backwards.first">First</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.second">Second</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third">Third</a></span></dt><dd><dl><dt><span class="section"><a href="manual/backwards.html#backwards.third.headers">Pre-ISO headers removed</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.hash">Extension headers hash_map, hash_set moved to ext or backwards</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.nocreate_noreplace">No <code class="code">ios::nocreate/ios::noreplace</code>.
+</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.streamattach">
+No <code class="code">stream::attach(int fd)</code>
+</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.support_cxx98">
+Support for C++98 dialect.
+</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.support_tr1">
+Support for C++TR1 dialect.
+</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.support_cxx11">
+Support for C++11 dialect.
+</a></span></dt><dt><span class="section"><a href="manual/backwards.html#backwards.third.iterator_type">
+  <code class="code">Container::iterator_type</code> is not necessarily <code class="code">Container::value_type*</code>
+</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="appendix"><a href="manual/appendix_free.html">C. 
+  Free Software Needs Free Documentation
+  
+</a></span></dt><dt><span class="appendix"><a href="manual/appendix_gpl.html">D. 
+    <acronym class="acronym">GNU</acronym> General Public License version 3
+  </a></span></dt><dt><span class="appendix"><a href="manual/appendix_gfdl.html">E. GNU Free Documentation License</a></span></dt></dl></dd></dl></dd><dt><span class="book"><a href="bk02.html"></a></span></dt><dd><dl><dt><span class="article"><a href="api.html">The GNU C++ Library API Reference</a></span></dt></dl></dd><dt><span class="book"><a href="bk03.html"></a></span></dt><dd><dl><dt><span class="article"><a href="faq.html">Frequently Asked Questions</a></span></dt></dl></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="manual/index.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"> </td><td width="40%" align="right" valign="top"> The GNU C++ Library Manual</td></tr></table></div></body></html>
\ No newline at end of file
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-libtool-no-rpath.patch
+
+mv gcc-$VERSION-libtool-no-rpath.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/ltmain.sh
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/gcc-13.2.0-new/ltmain.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/gcc-13.2.0-new/ltmain.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-libtool-no-rpath-patch/gcc-13.2.0-new/ltmain.sh	(revision 36)
@@ -0,0 +1,8639 @@
+# Generated from ltmain.m4sh.
+
+# libtool (GNU libtool 1.3134 2009-11-29) 2.2.7a
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+#       --config             show all configuration variables
+#       --debug              enable verbose shell tracing
+#   -n, --dry-run            display commands without modifying any files
+#       --features           display basic configuration information and exit
+#       --mode=MODE          use operation mode MODE
+#       --no-finish          let install mode avoid finish commands
+#       --preserve-dup-deps  don't remove duplicate dependency libraries
+#       --quiet, --silent    don't print informational messages
+#       --no-quiet, --no-silent
+#                            print informational messages (default)
+#       --tag=TAG            use configuration variables from tag TAG
+#   -v, --verbose            print more informational messages than default
+#       --no-verbose         don't print the extra informational messages
+#       --version            print version information
+#   -h, --help, --help-all   print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+#         clean              remove files from the build directory
+#         compile            compile a source file into a libtool object
+#         execute            automatically set library path, then run a program
+#         finish             complete the installation of libtool libraries
+#         install            install libraries or executables
+#         link               create a library or an executable
+#         uninstall          remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.  When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+#         host-triplet:	$host
+#         shell:		$SHELL
+#         compiler:		$LTCC
+#         compiler flags:		$LTCFLAGS
+#         linker:		$LD (gnu? $with_gnu_ld)
+#         $progname:	(GNU libtool 1.3134 2009-11-29) 2.2.7a
+#         automake:	$automake_version
+#         autoconf:	$autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.2.7a
+TIMESTAMP=" 1.3134 2009-11-29"
+package_revision=1.3134
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+          save_$lt_var=\$$lt_var
+          $lt_var=C
+	  export $lt_var
+	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+	fi"
+done
+
+$lt_unset CDPATH
+
+
+
+
+
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+: ${ECHO=$as_echo}
+: ${EGREP="/bin/grep -E"}
+: ${FGREP="/bin/grep -F"}
+: ${GREP="/bin/grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="/mount/endor/wildenhu/local-x86_64/bin/sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" 	$lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+  # Extract subdirectory from the argument.
+  func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+  if test "X$func_dirname_result" = "X${1}"; then
+    func_dirname_result="${3}"
+  else
+    func_dirname_result="$func_dirname_result${2}"
+  fi
+  func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+}
+
+# Generated shell functions inserted here.
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+		s@/\./@/@g
+		t dotsl
+		s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+#             value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+  # Start from root dir and reassemble the path.
+  func_normal_abspath_result=
+  func_normal_abspath_tpath=$1
+  func_normal_abspath_altnamespace=
+  case $func_normal_abspath_tpath in
+    "")
+      # Empty path, that just means $cwd.
+      func_stripname '' '/' "`pwd`"
+      func_normal_abspath_result=$func_stripname_result
+      return
+    ;;
+    # The next three entries are used to spot a run of precisely
+    # two leading slashes without using negated character classes;
+    # we take advantage of case's first-match behaviour.
+    ///*)
+      # Unusual form of absolute path, do nothing.
+    ;;
+    //*)
+      # Not necessarily an ordinary path; POSIX reserves leading '//'
+      # and for example Cygwin uses it to access remote file shares
+      # over CIFS/SMB, so we conserve a leading double slash if found.
+      func_normal_abspath_altnamespace=/
+    ;;
+    /*)
+      # Absolute path, do nothing.
+    ;;
+    *)
+      # Relative path, prepend $cwd.
+      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+    ;;
+  esac
+  # Cancel out all the simple stuff to save iterations.  We also want
+  # the path to end with a slash for ease of parsing, so make sure
+  # there is one (and only one) here.
+  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+  while :; do
+    # Processed it all yet?
+    if test "$func_normal_abspath_tpath" = / ; then
+      # If we ascended to the root using ".." the result may be empty now.
+      if test -z "$func_normal_abspath_result" ; then
+        func_normal_abspath_result=/
+      fi
+      break
+    fi
+    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcar"`
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcdr"`
+    # Figure out what to do with it
+    case $func_normal_abspath_tcomponent in
+      "")
+        # Trailing empty path component, ignore it.
+      ;;
+      ..)
+        # Parent dir; strip last assembled component from result.
+        func_dirname "$func_normal_abspath_result"
+        func_normal_abspath_result=$func_dirname_result
+      ;;
+      *)
+        # Actual path component, append it.
+        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+      ;;
+    esac
+  done
+  # Restore leading double-slash if one was found on entry.
+  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+#             value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+  func_relative_path_result=
+  func_normal_abspath "$1"
+  func_relative_path_tlibdir=$func_normal_abspath_result
+  func_normal_abspath "$2"
+  func_relative_path_tbindir=$func_normal_abspath_result
+
+  # Ascend the tree starting from libdir
+  while :; do
+    # check if we have found a prefix of bindir
+    case $func_relative_path_tbindir in
+      $func_relative_path_tlibdir)
+        # found an exact match
+        func_relative_path_tcancelled=
+        break
+        ;;
+      $func_relative_path_tlibdir*)
+        # found a matching prefix
+        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+        func_relative_path_tcancelled=$func_stripname_result
+        if test -z "$func_relative_path_result"; then
+          func_relative_path_result=.
+        fi
+        break
+        ;;
+      *)
+        func_dirname $func_relative_path_tlibdir
+        func_relative_path_tlibdir=${func_dirname_result}
+        if test "x$func_relative_path_tlibdir" = x ; then
+          # Have to descend all the way to the root!
+          func_relative_path_result=../$func_relative_path_result
+          func_relative_path_tcancelled=$func_relative_path_tbindir
+          break
+        fi
+        func_relative_path_result=../$func_relative_path_result
+        ;;
+    esac
+  done
+
+  # Now calculate path; take care to avoid doubling-up slashes.
+  func_stripname '' '/' "$func_relative_path_result"
+  func_relative_path_result=$func_stripname_result
+  func_stripname '/' '/' "$func_relative_path_tcancelled"
+  if test "x$func_stripname_result" != x ; then
+    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+  fi
+
+  # Normalisation. If bindir is libdir, return empty string,
+  # else relative path ending with a slash; either way, target
+  # file name can be directly appended.
+  if test ! -z "$func_relative_path_result"; then
+    func_stripname './' '' "$func_relative_path_result/"
+    func_relative_path_result=$func_stripname_result
+  fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+  [\\/]*|[A-Za-z]:\\*) ;;
+  *[\\/]*)
+     progdir=$func_dirname_result
+     progdir=`cd "$progdir" && pwd`
+     progpath="$progdir/$progname"
+     ;;
+  *)
+     save_IFS="$IFS"
+     IFS=:
+     for progdir in $PATH; do
+       IFS="$save_IFS"
+       test -x "$progdir/$progname" && break
+     done
+     IFS="$save_IFS"
+     test -n "$progdir" || progdir=`pwd`
+     progpath="$progdir/$progname"
+     ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+  s/$bs4/&\\
+/g
+  s/^$bs2$dollar/$bs&/
+  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+  s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+    $ECHO "$progname${mode+: }$mode: $*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+    $opt_verbose && func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
+
+    # bash bug again:
+    :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+    func_error ${1+"$@"}
+    exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    func_error ${1+"$@"}
+    func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information."  ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+    $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+    my_directory_path="$1"
+    my_dir_list=
+
+    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+      # Protect directory names starting with `-'
+      case $my_directory_path in
+        -*) my_directory_path="./$my_directory_path" ;;
+      esac
+
+      # While some portion of DIR does not yet exist...
+      while test ! -d "$my_directory_path"; do
+        # ...make a list in topmost first order.  Use a colon delimited
+	# list incase some portion of path contains whitespace.
+        my_dir_list="$my_directory_path:$my_dir_list"
+
+        # If the last portion added has no slash in it, the list is done
+        case $my_directory_path in */*) ;; *) break ;; esac
+
+        # ...otherwise throw away the child directory and loop
+        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+      done
+      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+      save_mkdir_p_IFS="$IFS"; IFS=':'
+      for my_dir in $my_dir_list; do
+	IFS="$save_mkdir_p_IFS"
+        # mkdir can fail with a `File exist' error if two processes
+        # try to create one of the directories concurrently.  Don't
+        # stop in that case!
+        $MKDIR "$my_dir" 2>/dev/null || :
+      done
+      IFS="$save_mkdir_p_IFS"
+
+      # Bail out if we (or some other process) failed to create a directory.
+      test -d "$my_directory_path" || \
+        func_fatal_error "Failed to create \`$1'"
+    fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$opt_dry_run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+        # Failing that, at least try and use $RANDOM to avoid a race
+        my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+        save_mktempdir_umask=`umask`
+        umask 0077
+        $MKDIR "$my_tmpdir"
+        umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || \
+        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+    fi
+
+    $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+    case $1 in
+      *[\\\`\"\$]*)
+	func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+      *)
+        func_quote_for_eval_unquoted_result="$1" ;;
+    esac
+
+    case $func_quote_for_eval_unquoted_result in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and and variable
+      # expansion for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+        ;;
+      *)
+        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+    esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+    case $1 in
+      *[\\\`\"]*)
+	my_arg=`$ECHO "$1" | $SED \
+	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+      *)
+        my_arg="$1" ;;
+    esac
+
+    case $my_arg in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting and command substitution for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        my_arg="\"$my_arg\""
+        ;;
+    esac
+
+    func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$my_cmd"
+      my_status=$?
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.  Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$lt_user_locale
+	    $my_cmd"
+      my_status=$?
+      eval "$lt_safe_locale"
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+    $SED -n '/(C)/!b go
+	:more
+	/\./!{
+	  N
+	  s/\n# //
+	  b more
+	}
+	:go
+	/^# '$PROGRAM' (GNU /,/# warranty; / {
+        s/^# //
+	s/^# *$//
+        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+        p
+     }' < "$progpath"
+     exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+    $SED -n '/^# Usage:/,/^#  *-h/ {
+        s/^# //
+	s/^# *$//
+	s/\$progname/'$progname'/
+	p
+    }' < "$progpath"
+    echo
+    $ECHO "run \`$progname --help | more' for full usage"
+    exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+    $SED -n '/^# Usage:/,/# Report bugs to/ {
+        s/^# //
+	s/^# *$//
+	s*\$progname*'$progname'*
+	s*\$host*'"$host"'*
+	s*\$SHELL*'"$SHELL"'*
+	s*\$LTCC*'"$LTCC"'*
+	s*\$LTCFLAGS*'"$LTCFLAGS"'*
+	s*\$LD*'"$LD"'*
+	s/\$with_gnu_ld/'"$with_gnu_ld"'/
+	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+	p
+     }' < "$progpath"
+    ret=$?
+    if test -z "$1"; then
+      exit $ret
+    fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+    func_error "missing argument for $1"
+    exit_cmd=exit
+}
+
+exit_cmd=:
+
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+# $mode is unset
+nonopt=
+execute_dlfiles=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+opt_dry_run=false
+opt_finish=:
+opt_duplicate_deps=false
+opt_silent=false
+opt_debug=:
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+    func_error ${1+"$@"}
+    func_error "See the $PACKAGE documentation for more information."
+    func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+    re_begincf='^# ### BEGIN LIBTOOL'
+    re_endcf='^# ### END LIBTOOL'
+
+    # Default configuration.
+    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+    done
+
+    exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+    echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+
+    exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+  # Global variable:
+  tagname="$1"
+
+  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+  sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+  # Validate tagname.
+  case $tagname in
+    *[!-_A-Za-z0-9,/]*)
+      func_fatal_error "invalid tag name: $tagname"
+      ;;
+  esac
+
+  # Don't test for the "default" C tag, as we know it's
+  # there but not specially marked.
+  case $tagname in
+    CC) ;;
+    *)
+      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+	taglist="$taglist $tagname"
+
+	# Evaluate the configuration.  Be careful to quote the path
+	# and the sed script, to avoid splitting on whitespace, but
+	# also don't use non-portable quotes within backquotes within
+	# quotes we have to do it in 2 steps:
+	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+	eval "$extractedcf"
+      else
+	func_error "ignoring unknown tag $tagname"
+      fi
+      ;;
+  esac
+}
+
+# Parse options once, thoroughly.  This comes as soon as possible in
+# the script to make things like `libtool --version' happen quickly.
+{
+
+  # Shorthand for --mode=foo, only valid as the first argument
+  case $1 in
+  clean|clea|cle|cl)
+    shift; set dummy --mode clean ${1+"$@"}; shift
+    ;;
+  compile|compil|compi|comp|com|co|c)
+    shift; set dummy --mode compile ${1+"$@"}; shift
+    ;;
+  execute|execut|execu|exec|exe|ex|e)
+    shift; set dummy --mode execute ${1+"$@"}; shift
+    ;;
+  finish|finis|fini|fin|fi|f)
+    shift; set dummy --mode finish ${1+"$@"}; shift
+    ;;
+  install|instal|insta|inst|ins|in|i)
+    shift; set dummy --mode install ${1+"$@"}; shift
+    ;;
+  link|lin|li|l)
+    shift; set dummy --mode link ${1+"$@"}; shift
+    ;;
+  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+    shift; set dummy --mode uninstall ${1+"$@"}; shift
+    ;;
+  esac
+
+  # Parse non-mode specific arguments:
+  while test "$#" -gt 0; do
+    opt="$1"
+    shift
+
+    case $opt in
+      --config)		func_config					;;
+
+      --debug)		preserve_args="$preserve_args $opt"
+			func_echo "enabling shell trace mode"
+			opt_debug='set -x'
+			$opt_debug
+			;;
+
+      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
+			execute_dlfiles="$execute_dlfiles $1"
+			shift
+			;;
+
+      --dry-run | -n)	opt_dry_run=:					;;
+      --features)       func_features					;;
+      --finish)		mode="finish"					;;
+      --no-finish)	opt_finish=false				;;
+
+      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
+			case $1 in
+			  # Valid mode arguments:
+			  clean)	;;
+			  compile)	;;
+			  execute)	;;
+			  finish)	;;
+			  install)	;;
+			  link)		;;
+			  relink)	;;
+			  uninstall)	;;
+
+			  # Catch anything else as an error
+			  *) func_error "invalid argument for $opt"
+			     exit_cmd=exit
+			     break
+			     ;;
+		        esac
+
+			mode="$1"
+			shift
+			;;
+
+      --preserve-dup-deps)
+			opt_duplicate_deps=:				;;
+
+      --quiet|--silent)	preserve_args="$preserve_args $opt"
+			opt_silent=:
+			opt_verbose=false
+			;;
+
+      --no-quiet|--no-silent)
+			preserve_args="$preserve_args $opt"
+			opt_silent=false
+			;;
+
+      --verbose| -v)	preserve_args="$preserve_args $opt"
+			opt_silent=false
+			opt_verbose=:
+			;;
+
+      --no-verbose)	preserve_args="$preserve_args $opt"
+			opt_verbose=false
+			;;
+
+      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
+			preserve_args="$preserve_args $opt $1"
+			func_enable_tag "$1"	# tagname is set here
+			shift
+			;;
+
+      # Separate optargs to long options:
+      -dlopen=*|--mode=*|--tag=*)
+			func_opt_split "$opt"
+			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
+			shift
+			;;
+
+      -\?|-h)		func_usage					;;
+      --help)		opt_help=:					;;
+      --help-all)	opt_help=': help-all'				;;
+      --version)	func_version					;;
+
+      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
+
+      *)		nonopt="$opt"
+			break
+			;;
+    esac
+  done
+
+
+  case $host in
+    *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* )
+      # don't eliminate duplications in $postdeps and $predeps
+      opt_duplicate_compiler_generated_deps=:
+      ;;
+    *)
+      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
+      ;;
+  esac
+
+  # Having warned about all mis-specified options, bail out if
+  # anything was wrong.
+  $exit_cmd $EXIT_FAILURE
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+  if test "$package_revision" != "$macro_revision"; then
+    if test "$VERSION" != "$macro_version"; then
+      if test -z "$macro_version"; then
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      else
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      fi
+    else
+      cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+    fi
+
+    exit $EXIT_MISMATCH
+  fi
+}
+
+
+## ----------- ##
+##    Main.    ##
+## ----------- ##
+
+$opt_help || {
+  # Sanity checks first:
+  func_check_version_match
+
+  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+    func_fatal_configuration "not configured to build any kind of library"
+  fi
+
+  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
+
+
+  # Darwin sucks
+  eval "std_shrext=\"$shrext_cmds\""
+
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    func_error "unrecognized option \`-dlopen'"
+    $ECHO "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$progname --help --mode=$mode' for more information."
+}
+
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+    test -f "$1" &&
+      $SED -e 4q "$1" 2>/dev/null \
+        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs.  To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway.  Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+    lalib_p=no
+    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+	for lalib_p_l in 1 2 3 4
+	do
+	    read lalib_p_line
+	    case "$lalib_p_line" in
+		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+	    esac
+	done
+	exec 0<&5 5<&-
+    fi
+    test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+    func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+    func_ltwrapper_exec_suffix=
+    case $1 in
+    *.exe) ;;
+    *) func_ltwrapper_exec_suffix=.exe ;;
+    esac
+    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+    func_ltwrapper_scriptname_result=""
+    if func_ltwrapper_executable_p "$1"; then
+	func_dirname_and_basename "$1" "" "."
+	func_stripname '' '.exe' "$func_basename_result"
+	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+    fi
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+    $opt_debug
+    save_ifs=$IFS; IFS='~'
+    for cmd in $1; do
+      IFS=$save_ifs
+      eval "cmd=\"$cmd\""
+      func_show_eval "$cmd" "${2-:}"
+    done
+    IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)!  Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+    $opt_debug
+    case $1 in
+    */* | *\\*)	. "$1" ;;
+    *)		. "./$1" ;;
+    esac
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    $opt_debug
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+        func_quote_for_eval "$arg"
+	CC_quoted="$CC_quoted $func_quote_for_eval_result"
+      done
+      CC_expanded=`func_echo_all $CC`
+      CC_quoted_expanded=`func_echo_all $CC_quoted`
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	      # Double-quote args containing other shell metacharacters.
+	      func_quote_for_eval "$arg"
+	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
+	    done
+	    CC_expanded=`func_echo_all $CC`
+	    CC_quoted_expanded=`func_echo_all $CC_quoted`
+	    case "$@ " in
+	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  func_echo "unable to infer tagged configuration"
+	  func_fatal_error "specify a tag with \`--tag'"
+#	else
+#	  func_verbose "using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+    write_libobj=${1}
+    if test "$build_libtool_libs" = yes; then
+      write_lobj=\'${2}\'
+    else
+      write_lobj=none
+    fi
+
+    if test "$build_old_libs" = yes; then
+      write_oldobj=\'${3}\'
+    else
+      write_oldobj=none
+    fi
+
+    $opt_dry_run || {
+      cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+      $MV "${write_libobj}T" "${write_libobj}"
+    }
+}
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+    $opt_debug
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+    pie_flag=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  test -n "$libobj" && \
+	    func_fatal_error "you cannot specify \`-o' more than once"
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-pie | -fpie | -fPIE)
+          pie_flag="$pie_flag $arg"
+	  continue
+	  ;;
+
+	-shared | -static | -prefer-pic | -prefer-non-pic)
+	  later="$later $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  func_stripname '-Wc,' '' "$arg"
+	  args=$func_stripname_result
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+	  for arg in $args; do
+	    IFS="$save_ifs"
+	    func_quote_for_eval "$arg"
+	    lastarg="$lastarg $func_quote_for_eval_result"
+	  done
+	  IFS="$save_ifs"
+	  func_stripname ' ' '' "$lastarg"
+	  lastarg=$func_stripname_result
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	*)
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      func_quote_for_eval "$lastarg"
+      base_compile="$base_compile $func_quote_for_eval_result"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      func_fatal_error "you must specify an argument for -Xcompile"
+      ;;
+    target)
+      func_fatal_error "you must specify a target with \`-o'"
+      ;;
+    *)
+      # Get the name of the library object.
+      test -z "$libobj" && {
+	func_basename "$srcfile"
+	libobj="$func_basename_result"
+      }
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    case $libobj in
+    *.[cCFSifmso] | \
+    *.ada | *.adb | *.ads | *.asm | \
+    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+    *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
+      func_xform "$libobj"
+      libobj=$func_xform_result
+      ;;
+    esac
+
+    case $libobj in
+    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+    *)
+      func_fatal_error "cannot determine name of library object from \`$libobj'"
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -shared)
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
+	build_old_libs=no
+	continue
+	;;
+
+      -static)
+	build_libtool_libs=no
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    func_quote_for_eval "$libobj"
+    test "X$libobj" != "X$func_quote_for_eval_result" \
+      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
+      && func_warning "libobj name \`$libobj' may not contain shell special characters."
+    func_dirname_and_basename "$obj" "/" ""
+    objname="$func_basename_result"
+    xdir="$func_dirname_result"
+    lobj=${xdir}$objdir/$objname
+
+    test -z "$base_compile" && \
+      func_fatal_help "you must specify a compilation command"
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2* | cegcc*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+      removelist="$removelist $output_obj"
+      $ECHO "$srcfile" > "$lockfile"
+    fi
+
+    $opt_dry_run || $RM $removelist
+    removelist="$removelist $lockfile"
+    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+    if test -n "$fix_srcfile_path"; then
+      eval "srcfile=\"$fix_srcfile_path\""
+    fi
+    func_quote_for_eval "$srcfile"
+    qsrcfile=$func_quote_for_eval_result
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $qsrcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      fi
+
+      func_mkdir_p "$xdir$objdir"
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      func_show_eval_locale "$command"	\
+          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	func_show_eval '$MV "$output_obj" "$lobj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+	suppress_output=' >/dev/null 2>&1'
+      fi
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $qsrcfile$pie_flag"
+      else
+	command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      func_show_eval_locale "$command" \
+        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	func_show_eval '$MV "$output_obj" "$obj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+    fi
+
+    $opt_dry_run || {
+      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+      # Unlock the critical section if it was locked
+      if test "$need_locks" != no; then
+	removelist=$lockfile
+        $RM "$lockfile"
+      fi
+    }
+
+    exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+  test "$mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+    # We need to display help for each of the modes.
+    case $mode in
+      "")
+        # Generic help is extracted from the usage comments
+        # at the start of this file.
+        func_help
+        ;;
+
+      clean)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      compile)
+      $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -no-suppress      do not suppress compiler output for multiple passes
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -shared           do not build a \`.o' file suitable for static linking
+  -static           only build a \`.o' file suitable for static linking
+  -Wc,FLAG          pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+        ;;
+
+      execute)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+        ;;
+
+      finish)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+        ;;
+
+      install)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+        ;;
+
+      link)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -bindir BINDIR    specify path to binaries directory (for systems where
+                    libraries must be found in the PATH setting at runtime)
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -shared           only do dynamic linking of libtool libraries
+  -shrext SUFFIX    override the standard shared library file extension
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+  -weak LIBNAME     declare that the target provides the LIBNAME interface
+  -Wc,FLAG
+  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
+  -Wl,FLAG
+  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
+  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+        ;;
+
+      uninstall)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      *)
+        func_fatal_help "invalid operation mode \`$mode'"
+        ;;
+    esac
+
+    echo
+    $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+  if test "$opt_help" = :; then
+    func_mode_help
+  else
+    {
+      func_help noexit
+      for mode in compile link execute install finish uninstall clean; do
+	func_mode_help
+      done
+    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
+    {
+      func_help noexit
+      for mode in compile link execute install finish uninstall clean; do
+	echo
+	func_mode_help
+      done
+    } |
+    sed '1d
+      /^When reporting/,/^Report/{
+	H
+	d
+      }
+      $x
+      /information about other modes/d
+      /more detailed .*MODE/d
+      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+  fi
+  exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+    $opt_debug
+    # The first argument is the command name.
+    cmd="$nonopt"
+    test -z "$cmd" && \
+      func_fatal_help "you must specify a COMMAND"
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      test -f "$file" \
+	|| func_fatal_help "\`$file' is not a file"
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+	func_source "$file"
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && \
+	    func_warning "\`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	func_dirname "$file" "" "."
+	dir="$func_dirname_result"
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  if test ! -f "$dir/$dlname"; then
+	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	func_dirname "$file" "" "."
+	dir="$func_dirname_result"
+	;;
+
+      *)
+	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval test -z \"\$$shlibpath_var\"; then
+	eval $shlibpath_var=\$dir
+      else
+	eval $shlibpath_var=\$dir:\$$shlibpath_var
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -* | *.la | *.lo ) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if func_ltwrapper_script_p "$file"; then
+	  func_source "$file"
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	elif func_ltwrapper_executable_p "$file"; then
+	  func_ltwrapper_scriptname "$file"
+	  func_source "$func_ltwrapper_scriptname_result"
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      func_quote_for_eval "$file"
+      args="$args $func_quote_for_eval_result"
+    done
+
+    if test "X$opt_dry_run" = Xfalse; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+	eval "if test \"\${save_$lt_var+set}\" = set; then
+                $lt_var=\$save_$lt_var; export $lt_var
+	      else
+		$lt_unset $lt_var
+	      fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+	echo "export $shlibpath_var"
+      fi
+      $ECHO "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+    $opt_debug
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $opt_dry_run || eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    $opt_silent && exit $EXIT_SUCCESS
+
+    echo "----------------------------------------------------------------------"
+    echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $ECHO "   $libdir"
+    done
+    echo
+    echo "If you ever happen to want to link against installed libraries"
+    echo "in a given directory, LIBDIR, you must either use libtool, and"
+    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval "flag=\"$hardcode_libdir_flag_spec\""
+
+      $ECHO "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $ECHO "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    echo
+
+    echo "See any operating system documentation about shared libraries for"
+    case $host in
+      solaris2.[6789]|solaris2.1[0-9])
+        echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+	echo "pages."
+	;;
+      *)
+        echo "more information, such as the ld(1) and ld.so(8) manual pages."
+        ;;
+    esac
+    echo "----------------------------------------------------------------------"
+    exit $EXIT_SUCCESS
+}
+
+test "$mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+    $opt_debug
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       case $nonopt in *shtool*) :;; *) false;; esac; then
+      # Aesthetically quote it.
+      func_quote_for_eval "$nonopt"
+      install_prog="$func_quote_for_eval_result "
+      arg=$1
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    func_quote_for_eval "$arg"
+    install_prog="$install_prog$func_quote_for_eval_result"
+    install_shared_prog=$install_prog
+    case " $install_prog " in
+      *[\\\ /]cp\ *) install_cp=: ;;
+      *) install_cp=false ;;
+    esac
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    no_mode=:
+    for arg
+    do
+      arg2=
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest=$arg
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f)
+	if $install_cp; then :; else
+	  prev=$arg
+	fi
+	;;
+      -g | -m | -o)
+	prev=$arg
+	;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*)
+	;;
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  if test "x$prev" = x-m && test -n "$install_override_mode"; then
+	    arg2=$install_override_mode
+	    no_mode=false
+	  fi
+	  prev=
+	else
+	  dest=$arg
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      func_quote_for_eval "$arg"
+      install_prog="$install_prog $func_quote_for_eval_result"
+      if test -n "$arg2"; then
+	func_quote_for_eval "$arg2"
+      fi
+      install_shared_prog="$install_shared_prog $func_quote_for_eval_result"
+    done
+
+    test -z "$install_prog" && \
+      func_fatal_help "you must specify an install program"
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prev' option requires an argument"
+
+    if test -n "$install_override_mode" && $no_mode; then
+      if $install_cp; then :; else
+	func_quote_for_eval "$install_override_mode"
+	install_shared_prog="$install_shared_prog -m $func_quote_for_eval_result"
+      fi
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	func_fatal_help "no file or destination specified"
+      else
+	func_fatal_help "you must specify a destination"
+      fi
+    fi
+
+    # Strip any trailing slash from the destination.
+    func_stripname '' '/' "$dest"
+    dest=$func_stripname_result
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      func_dirname_and_basename "$dest" "" "."
+      destdir="$func_dirname_result"
+      destname="$func_basename_result"
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files; shift
+      test "$#" -gt 1 && \
+	func_fatal_help "\`$dest' is not a directory"
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  func_fatal_help "\`$destdir' must be an absolute directory name"
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "\`$file' is not a valid libtool archive"
+
+	library_names=
+	old_library=
+	relink_command=
+	func_source "$file"
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	func_dirname "$file" "/" ""
+	dir="$func_dirname_result"
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  test "$inst_prefix_dir" = "$destdir" && \
+	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  func_warning "relinking \`$file'"
+	  func_show_eval "$relink_command" \
+	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names; shift
+	if test -n "$1"; then
+	  realname="$1"
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+	      'exit $?'
+	  tstripme="$stripme"
+	  case $host_os in
+	  cygwin* | mingw* | pw32* | cegcc*)
+	    case $realname in
+	    *.dll.a)
+	      tstripme=""
+	      ;;
+	    esac
+	    ;;
+	  esac
+	  if test -n "$tstripme" && test -n "$striplib"; then
+	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    # Try `ln -sf' first, because the `ln' binary might depend on
+	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
+	    # so we also need to try rm && ln -s.
+	    for linkname
+	    do
+	      test "$linkname" != "$realname" \
+		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  func_execute_cmds "$postinstall_cmds" 'exit $?'
+	fi
+
+	# Install the pseudo-library for information purposes.
+	func_basename "$file"
+	name="$func_basename_result"
+	instname="$dir/$name"i
+	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  func_basename "$file"
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  func_lo2o "$destfile"
+	  staticdest=$func_lo2o_result
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	test -n "$destfile" && \
+	  func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  func_lo2o "$file"
+	  staticobj=$func_lo2o_result
+	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  func_basename "$file"
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      func_stripname '' '.exe' "$file"
+	      file=$func_stripname_result
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin* | *mingw*)
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      wrapper=$func_ltwrapper_scriptname_result
+	    else
+	      func_stripname '' '.exe' "$file"
+	      wrapper=$func_stripname_result
+	    fi
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if func_ltwrapper_script_p "$wrapper"; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  func_source "$wrapper"
+
+	  # Check the variables that should have been set.
+	  test -z "$generated_by_libtool_version" && \
+	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      func_source "$lib"
+	    fi
+	    libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      func_warning "\`$lib' has not been installed in \`$libdir'"
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  func_source "$wrapper"
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    $opt_dry_run || {
+	      if test "$finalize" = yes; then
+	        tmpdir=`func_mktempdir`
+		func_basename "$file$stripped_ext"
+		file="$func_basename_result"
+	        outputname="$tmpdir/$file"
+	        # Replace the output file specification.
+	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+	        $opt_silent || {
+	          func_quote_for_expand "$relink_command"
+		  eval "func_echo $func_quote_for_expand_result"
+	        }
+	        if eval "$relink_command"; then :
+	          else
+		  func_error "error: relink \`$file' with the above command before installing it"
+		  $opt_dry_run || ${RM}r "$tmpdir"
+		  continue
+	        fi
+	        file="$outputname"
+	      else
+	        func_warning "cannot relink \`$file'"
+	      fi
+	    }
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyway
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    func_stripname '' '.exe' "$destfile"
+	    destfile=$func_stripname_result
+	    ;;
+	  esac
+	  ;;
+	esac
+	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+	$opt_dry_run || if test -n "$outputname"; then
+	  ${RM}r "$tmpdir"
+	fi
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      func_basename "$file"
+      name="$func_basename_result"
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	func_show_eval "$old_striplib $oldlib" 'exit $?'
+      fi
+
+      # Do each command in the postinstall commands.
+      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+    done
+
+    test -n "$future_libdirs" && \
+      func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+    if test -n "$current_libdirs" && $opt_finish; then
+      # Maybe just do a dry run.
+      $opt_dry_run && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+    $opt_debug
+    my_outputname="$1"
+    my_originator="$2"
+    my_pic_p="${3-no}"
+    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+    my_dlsyms=
+
+    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+      if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	my_dlsyms="${my_outputname}S.c"
+      else
+	func_error "not configured to extract global symbols from dlpreopened files"
+      fi
+    fi
+
+    if test -n "$my_dlsyms"; then
+      case $my_dlsyms in
+      "") ;;
+      *.c)
+	# Discover the nlist of each of the dlfiles.
+	nlist="$output_objdir/${my_outputname}.nm"
+
+	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+	# Parse the name list into a source file.
+	func_verbose "creating $output_objdir/$my_dlsyms"
+
+	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+	if test "$dlself" = yes; then
+	  func_verbose "generating symbol list for \`$output'"
+
+	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+	  # Add our own program objects to the symbol list.
+	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	  for progfile in $progfiles; do
+	    func_verbose "extracting global C symbols from \`$progfile'"
+	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -n "$exclude_expsyms"; then
+	    $opt_dry_run || {
+	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $MV "$nlist"T "$nlist"
+	    }
+	  fi
+
+	  if test -n "$export_symbols_regex"; then
+	    $opt_dry_run || {
+	      $EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T
+	      $MV "$nlist"T "$nlist"
+	    }
+	  fi
+
+	  # Prepare the list of exported symbols
+	  if test -z "$export_symbols"; then
+	    export_symbols="$output_objdir/$outputname.exp"
+	    $opt_dry_run || {
+	      $RM $export_symbols
+	      ${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' < "$nlist" > "$export_symbols"
+	      case $host in
+	      *cygwin* | *mingw* | *cegcc* )
+                echo EXPORTS > "$output_objdir/$outputname.def"
+                cat "$export_symbols" >> "$output_objdir/$outputname.def"
+	        ;;
+	      esac
+	    }
+	  else
+	    $opt_dry_run || {
+	      ${SED} -e 's/\([].[*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/' < "$export_symbols" > "$output_objdir/$outputname.exp"
+	      $GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T
+	      $MV "$nlist"T "$nlist"
+	      case $host in
+	        *cygwin* | *mingw* | *cegcc* )
+	          echo EXPORTS > "$output_objdir/$outputname.def"
+	          cat "$nlist" >> "$output_objdir/$outputname.def"
+	          ;;
+	      esac
+	    }
+	  fi
+	fi
+
+	for dlprefile in $dlprefiles; do
+	  func_verbose "extracting global C symbols from \`$dlprefile'"
+	  func_basename "$dlprefile"
+	  name="$func_basename_result"
+	  $opt_dry_run || {
+	    $ECHO ": $name " >> "$nlist"
+	    eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+	  }
+	done
+
+	$opt_dry_run || {
+	  # Make sure we have at least an empty file.
+	  test -f "$nlist" || : > "$nlist"
+
+	  if test -n "$exclude_expsyms"; then
+	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	    $MV "$nlist"T "$nlist"
+	  fi
+
+	  # Try sorting and uniquifying the output.
+	  if $GREP -v "^: " < "$nlist" |
+	      if sort -k 3 </dev/null >/dev/null 2>&1; then
+		sort -k 3
+	      else
+		sort +2
+	      fi |
+	      uniq > "$nlist"S; then
+	    :
+	  else
+	    $GREP -v "^: " < "$nlist" > "$nlist"S
+	  fi
+
+	  if test -f "$nlist"S; then
+	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+	  else
+	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+	  fi
+
+	  echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols.  */
+typedef struct {
+  const char *name;
+  void *address;
+} lt_dlsymlist;
+"
+	  case $host in
+	  *cygwin* | *mingw* | *cegcc* )
+	    echo >> "$output_objdir/$my_dlsyms" "\
+/* DATA imports from DLLs on WIN32 con't be const, because
+   runtime relocations are performed -- see ld's documentation
+   on pseudo-relocs.  */"
+	    lt_dlsym_const= ;;
+	  *osf5*)
+	    echo >> "$output_objdir/$my_dlsyms" "\
+/* This system does not cope well with relocations in const data */"
+	    lt_dlsym_const= ;;
+	  *)
+	    lt_dlsym_const=const ;;
+	  esac
+
+	  echo >> "$output_objdir/$my_dlsyms" "\
+extern $lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+$lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+  { \"$my_originator\", (void *) 0 },"
+
+	  case $need_lib_prefix in
+	  no)
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  *)
+	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  esac
+	  echo >> "$output_objdir/$my_dlsyms" "\
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	} # !$opt_dry_run
+
+	pic_flag_for_symtable=
+	case "$compile_command " in
+	*" -static "*) ;;
+	*)
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+	  *-*-hpux*)
+	    pic_flag_for_symtable=" $pic_flag"  ;;
+	  *)
+	    if test "X$my_pic_p" != Xno; then
+	      pic_flag_for_symtable=" $pic_flag"
+	    fi
+	    ;;
+	  esac
+	  ;;
+	esac
+	symtab_cflags=
+	for arg in $LTCFLAGS; do
+	  case $arg in
+	  -pie | -fpie | -fPIE) ;;
+	  *) symtab_cflags="$symtab_cflags $arg" ;;
+	  esac
+	done
+
+	# Now compile the dynamic symbol file.
+	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+	# Clean up the generated files.
+	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+	# Transform the symbol file into the correct name.
+	symfileobj="$output_objdir/${my_outputname}S.$objext"
+	case $host in
+	*cygwin* | *mingw* | *cegcc* )
+	  if test -f "$output_objdir/$my_outputname.def"; then
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	  else
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  fi
+	  ;;
+	*)
+	  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  ;;
+	esac
+	;;
+      *)
+	func_fatal_error "unknown suffix for \`$my_dlsyms'"
+	;;
+      esac
+    else
+      # We keep going just in case the user didn't refer to
+      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+      # really was required.
+
+      # Nullify the symbol file.
+      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+    fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+  $opt_debug
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if $OBJDUMP -f "$1" | $SED -e '10q' 2>/dev/null |
+       $EGREP 'file format (pe-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+      win32_nmres=`$NM -f posix -A "$1" |
+	$SED -n -e '
+	    1,100{
+		/ I /{
+		    s,.*,import,
+		    p
+		    q
+		}
+	    }'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $ECHO "$win32_libid_type"
+}
+
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    $opt_debug
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+    if test "$lock_old_archive_extraction" = yes; then
+      lockfile=$f_ex_an_ar_oldlib.lock
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    fi
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+		   'stat=$?; rm -f "$lockfile"; exit $stat'
+    if test "$lock_old_archive_extraction" = yes; then
+      $opt_dry_run || rm -f "$lockfile"
+    fi
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+    fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    $opt_debug
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+	*) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      func_basename "$my_xlib"
+      my_xlib="$func_basename_result"
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+	*" $my_xlib_u "*)
+	  func_arith $extracted_serial + 1
+	  extracted_serial=$func_arith_result
+	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
+	*) break ;;
+	esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir="$my_gentop/$my_xlib_u"
+
+      func_mkdir_p "$my_xdir"
+
+      case $host in
+      *-darwin*)
+	func_verbose "Extracting $my_xabs"
+	# Do not bother doing anything if just a dry run
+	$opt_dry_run || {
+	  darwin_orig_dir=`pwd`
+	  cd $my_xdir || exit $?
+	  darwin_archive=$my_xabs
+	  darwin_curdir=`pwd`
+	  darwin_base_archive=`basename "$darwin_archive"`
+	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+	  if test -n "$darwin_arches"; then
+	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+	    darwin_arch=
+	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+	    for darwin_arch in  $darwin_arches ; do
+	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+	      cd "$darwin_curdir"
+	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+	    done # $darwin_arches
+            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+	    darwin_file=
+	    darwin_files=
+	    for darwin_file in $darwin_filelist; do
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+	      $LIPO -create -output "$darwin_file" $darwin_files
+	    done # $darwin_filelist
+	    $RM -rf unfat-$$
+	    cd "$darwin_orig_dir"
+	  else
+	    cd $darwin_orig_dir
+	    func_extract_an_archive "$my_xdir" "$my_xabs"
+	  fi # $darwin_arches
+	} # !$opt_dry_run
+	;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+	;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+    done
+
+    func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable.  Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take.  If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory.  This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+	func_emit_wrapper_arg1=${1-no}
+
+	$ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='$macro_version'
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$ECHO are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    file=\"\$0\""
+
+    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+    $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+    ECHO=\"$qECHO\"
+  fi\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+  done
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+    # special case for '.'
+    if test \"\$thisdir\" = \".\"; then
+      thisdir=\`pwd\`
+    fi
+    # remove .libs from thisdir
+    case \"\$thisdir\" in
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    $objdir )   thisdir=. ;;
+    esac
+  fi
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $ECHO "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" ||
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $MKDIR \"\$progdir\"
+    else
+      $RM \"\$progdir/\$file\"
+    fi"
+
+	  $ECHO "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \"\$relink_command\" 2>&1\`; then :
+      else
+	$ECHO \"\$relink_command_output\" >&2
+	$RM \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $RM \"\$progdir/\$program\";
+      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $RM \"\$progdir/\$file\"
+  fi"
+	else
+	  $ECHO "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$ECHO "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $ECHO "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $ECHO "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$ECHO "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2* | *-cegcc*)
+	  $ECHO "\
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $ECHO "\
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+}
+
+
+# func_to_host_path arg
+#
+# Convert paths to host format when used with build tools.
+# Intended for use with "native" mingw (where libtool itself
+# is running under the msys shell), or in the following cross-
+# build environments:
+#    $build          $host
+#    mingw (msys)    mingw  [e.g. native]
+#    cygwin          mingw
+#    *nix + wine     mingw
+# where wine is equipped with the `winepath' executable.
+# In the native mingw case, the (msys) shell automatically
+# converts paths for any non-msys applications it launches,
+# but that facility isn't available from inside the cwrapper.
+# Similar accommodations are necessary for $host mingw and
+# $build cygwin.  Calling this function does no harm for other
+# $host/$build combinations not listed above.
+#
+# ARG is the path (on $build) that should be converted to
+# the proper representation for $host. The result is stored
+# in $func_to_host_path_result.
+func_to_host_path ()
+{
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    case $host in
+      *mingw* )
+        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+        case $build in
+          *mingw* ) # actually, msys
+            # awkward: cmd appends spaces to result
+            func_to_host_path_result=`( cmd //c echo "$1" ) 2>/dev/null |
+              $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+            ;;
+          *cygwin* )
+            func_to_host_path_result=`cygpath -w "$1" |
+	      $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          * )
+            # Unfortunately, winepath does not exit with a non-zero
+            # error code, so we are forced to check the contents of
+            # stdout. On the other hand, if the command is not
+            # found, the shell will set an exit code of 127 and print
+            # *an error message* to stdout. So we must check for both
+            # error code of zero AND non-empty stdout, which explains
+            # the odd construction:
+            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
+            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
+              func_to_host_path_result=`$ECHO "$func_to_host_path_tmp1" |
+                $SED -e "$lt_sed_naive_backslashify"`
+            else
+              # Allow warning below.
+              func_to_host_path_result=
+            fi
+            ;;
+        esac
+        if test -z "$func_to_host_path_result" ; then
+          func_error "Could not determine host path corresponding to"
+          func_error "  \`$1'"
+          func_error "Continuing, but uninstalled executables may not work."
+          # Fallback:
+          func_to_host_path_result="$1"
+        fi
+        ;;
+    esac
+  fi
+}
+# end: func_to_host_path
+
+# func_to_host_pathlist arg
+#
+# Convert pathlists to host format when used with build tools.
+# See func_to_host_path(), above. This function supports the
+# following $build/$host combinations (but does no harm for
+# combinations not listed here):
+#    $build          $host
+#    mingw (msys)    mingw  [e.g. native]
+#    cygwin          mingw
+#    *nix + wine     mingw
+#
+# Path separators are also converted from $build format to
+# $host format. If ARG begins or ends with a path separator
+# character, it is preserved (but converted to $host format)
+# on output.
+#
+# ARG is a pathlist (on $build) that should be converted to
+# the proper representation on $host. The result is stored
+# in $func_to_host_pathlist_result.
+func_to_host_pathlist ()
+{
+  func_to_host_pathlist_result="$1"
+  if test -n "$1"; then
+    case $host in
+      *mingw* )
+        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+        # Remove leading and trailing path separator characters from
+        # ARG. msys behavior is inconsistent here, cygpath turns them
+        # into '.;' and ';.', and winepath ignores them completely.
+	func_stripname : : "$1"
+        func_to_host_pathlist_tmp1=$func_stripname_result
+        case $build in
+          *mingw* ) # Actually, msys.
+            # Awkward: cmd appends spaces to result.
+            func_to_host_pathlist_result=`
+	      ( cmd //c echo "$func_to_host_pathlist_tmp1" ) 2>/dev/null |
+	      $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+            ;;
+          *cygwin* )
+            func_to_host_pathlist_result=`cygpath -w -p "$func_to_host_pathlist_tmp1" |
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          * )
+            # unfortunately, winepath doesn't convert pathlists
+            func_to_host_pathlist_result=""
+            func_to_host_pathlist_oldIFS=$IFS
+            IFS=:
+            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
+              IFS=$func_to_host_pathlist_oldIFS
+              if test -n "$func_to_host_pathlist_f" ; then
+                func_to_host_path "$func_to_host_pathlist_f"
+                if test -n "$func_to_host_path_result" ; then
+                  if test -z "$func_to_host_pathlist_result" ; then
+                    func_to_host_pathlist_result="$func_to_host_path_result"
+                  else
+                    func_append func_to_host_pathlist_result ";$func_to_host_path_result"
+                  fi
+                fi
+              fi
+            done
+            IFS=$func_to_host_pathlist_oldIFS
+            ;;
+        esac
+        if test -z "$func_to_host_pathlist_result"; then
+          func_error "Could not determine the host path(s) corresponding to"
+          func_error "  \`$1'"
+          func_error "Continuing, but uninstalled executables may not work."
+          # Fallback. This may break if $1 contains DOS-style drive
+          # specifications. The fix is not to complicate the expression
+          # below, but for the user to provide a working wine installation
+          # with winepath so that path translation in the cross-to-mingw
+          # case works properly.
+          lt_replace_pathsep_nix_to_dos="s|:|;|g"
+          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
+            $SED -e "$lt_replace_pathsep_nix_to_dos"`
+        fi
+        # Now, add the leading and trailing path separators back
+        case "$1" in
+          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
+            ;;
+        esac
+        case "$1" in
+          *: ) func_append func_to_host_pathlist_result ";"
+            ;;
+        esac
+        ;;
+    esac
+  fi
+}
+# end: func_to_host_pathlist
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+	cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "$SHELL $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+#  define _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if (defined (_WIN32) && ! defined(__CYGWIN__)) || defined (__MSDOS__) || \
+  defined (__DJGPP__) || defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#undef LTWRAPPER_DEBUGPRINTF
+#if defined LT_DEBUGWRAPPER
+# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
+static void
+ltwrapper_debugprintf (const char *fmt, ...)
+{
+    va_list args;
+    va_start (args, fmt);
+    (void) vfprintf (stderr, fmt, args);
+    va_end (args);
+}
+#else
+# define LTWRAPPER_DEBUGPRINTF(args)
+#endif
+
+const char *program_name = NULL;
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+	    cat <<EOF
+const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+              func_to_host_pathlist "$temp_rpath"
+	      cat <<EOF
+const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * LIB_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test -n "$dllsearchpath"; then
+              func_to_host_pathlist "$dllsearchpath:"
+	      cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test "$fast_install" = yes; then
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+	    else
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+	    fi
+
+
+	    cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX         "--lt-"
+#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
+
+static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+
+static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int  newargc;
+  char *tmp_pathspec;
+  char *actual_cwrapper_path;
+  char *actual_cwrapper_name;
+  char *target_name;
+  char *lt_argv_zero;
+  intptr_t rval = 127;
+
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
+  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
+
+  /* very simple arg parsing; don't want to rely on getopt */
+  for (i = 1; i < argc; i++)
+    {
+      if (strcmp (argv[i], dumpscript_opt) == 0)
+	{
+EOF
+	    case "$host" in
+	      *mingw* | *cygwin* )
+		# make stdout use "unix" line endings
+		echo "          setmode(1,_O_BINARY);"
+		;;
+	      esac
+
+	    cat <<"EOF"
+	  lt_dump_script (stdout);
+	  return 0;
+	}
+    }
+
+  newargz = XMALLOC (char *, argc + 1);
+  tmp_pathspec = find_executable (argv[0]);
+  if (tmp_pathspec == NULL)
+    lt_fatal ("Couldn't find %s", argv[0]);
+  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
+			  tmp_pathspec));
+
+  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
+			  actual_cwrapper_path));
+  XFREE (tmp_pathspec);
+
+  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
+  strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+  /* wrapper name transforms */
+  strendzap (actual_cwrapper_name, ".exe");
+  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+  XFREE (actual_cwrapper_name);
+  actual_cwrapper_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  /* target_name transforms -- use actual target program name; might have lt- prefix */
+  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+  strendzap (target_name, ".exe");
+  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+  XFREE (target_name);
+  target_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
+			  target_name));
+EOF
+
+	    cat <<EOF
+  newargz[0] =
+    XMALLOC (char, (strlen (actual_cwrapper_path) +
+		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+  strcpy (newargz[0], actual_cwrapper_path);
+  strcat (newargz[0], "$objdir");
+  strcat (newargz[0], "/");
+EOF
+
+	    cat <<"EOF"
+  /* stop here, and copy so we don't have to do this twice */
+  tmp_pathspec = xstrdup (newargz[0]);
+
+  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+  strcat (newargz[0], actual_cwrapper_name);
+
+  /* DO want the lt- prefix here if it exists, so use target_name */
+  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+  XFREE (tmp_pathspec);
+  tmp_pathspec = NULL;
+EOF
+
+	    case $host_os in
+	      mingw*)
+	    cat <<"EOF"
+  {
+    char* p;
+    while ((p = strchr (newargz[0], '\\')) != NULL)
+      {
+	*p = '/';
+      }
+    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+      {
+	*p = '/';
+      }
+  }
+EOF
+	    ;;
+	    esac
+
+	    cat <<"EOF"
+  XFREE (target_name);
+  XFREE (actual_cwrapper_path);
+  XFREE (actual_cwrapper_name);
+
+  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
+  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+
+  newargc=0;
+  for (i = 1; i < argc; i++)
+    {
+      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal ("Unrecognized option in %s namespace: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
+    }
+  newargz[++newargc] = NULL;
+
+  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
+  for (i = 0; i < newargc; i++)
+    {
+      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
+    }
+
+EOF
+
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+  /* execv doesn't actually work on mingw as expected on unix */
+  newargz = prepare_spawn (newargz);
+  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+  if (rval == -1)
+    {
+      /* failed to start process */
+      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
+      return 127;
+    }
+  return rval;
+EOF
+		;;
+	      *)
+		cat <<"EOF"
+  execv (lt_argv_zero, newargz);
+  return rval; /* =127, but avoids unused variable warning */
+EOF
+		;;
+	    esac
+
+	    cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void *p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+			  string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable (const char *path)
+{
+  struct stat st;
+
+  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
+			  path ? (*path ? path : "EMPTY!") : "NULL!"));
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0)
+      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+    return 1;
+  else
+    return 0;
+}
+
+int
+make_executable (const char *path)
+{
+  int rval = 0;
+  struct stat st;
+
+  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
+			  path ? (*path ? path : "EMPTY!") : "NULL!"));
+  if ((!path) || (!*path))
+    return 0;
+
+  if (stat (path, &st) >= 0)
+    {
+      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+    }
+  return rval;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise
+   Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+  int has_slash = 0;
+  const char *p;
+  const char *p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char *concat_name;
+
+  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
+			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable (concat_name))
+	return concat_name;
+      XFREE (concat_name);
+    }
+  else
+    {
+#endif
+      if (IS_DIR_SEPARATOR (wrapper[0]))
+	{
+	  concat_name = xstrdup (wrapper);
+	  if (check_executable (concat_name))
+	    return concat_name;
+	  XFREE (concat_name);
+	}
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+    }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+      {
+	has_slash = 1;
+	break;
+      }
+  if (!has_slash)
+    {
+      /* no slashes; search PATH */
+      const char *path = getenv ("PATH");
+      if (path != NULL)
+	{
+	  for (p = path; *p; p = p_next)
+	    {
+	      const char *q;
+	      size_t p_len;
+	      for (q = p; *q; q++)
+		if (IS_PATH_SEPARATOR (*q))
+		  break;
+	      p_len = q - p;
+	      p_next = (*q == '\0' ? q : q + 1);
+	      if (p_len == 0)
+		{
+		  /* empty path: current directory */
+		  if (getcwd (tmp, LT_PATHMAX) == NULL)
+		    lt_fatal ("getcwd failed");
+		  tmp_len = strlen (tmp);
+		  concat_name =
+		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, tmp, tmp_len);
+		  concat_name[tmp_len] = '/';
+		  strcpy (concat_name + tmp_len + 1, wrapper);
+		}
+	      else
+		{
+		  concat_name =
+		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, p, p_len);
+		  concat_name[p_len] = '/';
+		  strcpy (concat_name + p_len + 1, wrapper);
+		}
+	      if (check_executable (concat_name))
+		return concat_name;
+	      XFREE (concat_name);
+	    }
+	}
+      /* not found in PATH; assume curdir */
+    }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  tmp_len = strlen (tmp);
+  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable (concat_name))
+    return concat_name;
+  XFREE (concat_name);
+  return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+  return xstrdup (pathspec);
+#else
+  char buf[LT_PATHMAX];
+  struct stat s;
+  char *tmp_pathspec = xstrdup (pathspec);
+  char *p;
+  int has_symlinks = 0;
+  while (strlen (tmp_pathspec) && !has_symlinks)
+    {
+      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
+			      tmp_pathspec));
+      if (lstat (tmp_pathspec, &s) == 0)
+	{
+	  if (S_ISLNK (s.st_mode) != 0)
+	    {
+	      has_symlinks = 1;
+	      break;
+	    }
+
+	  /* search backwards for last DIR_SEPARATOR */
+	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    p--;
+	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    {
+	      /* no more DIR_SEPARATORS left */
+	      break;
+	    }
+	  *p = '\0';
+	}
+      else
+	{
+	  char *errstr = strerror (errno);
+	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+	}
+    }
+  XFREE (tmp_pathspec);
+
+  if (!has_symlinks)
+    {
+      return xstrdup (pathspec);
+    }
+
+  tmp_pathspec = realpath (pathspec, buf);
+  if (tmp_pathspec == 0)
+    {
+      lt_fatal ("Could not follow symlinks for %s", pathspec);
+    }
+  return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert (str != NULL);
+  assert (pat != NULL);
+
+  len = strlen (str);
+  patlen = strlen (pat);
+
+  if (patlen <= len)
+    {
+      str += len - patlen;
+      if (strcmp (str, pat) == 0)
+	*str = '\0';
+    }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char *mode,
+	       const char *message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+  {
+#ifdef HAVE_SETENV
+    /* always make a copy, for consistency with !HAVE_SETENV */
+    char *str = xstrdup (value);
+    setenv (name, str, 1);
+#else
+    int len = strlen (name) + 1 + strlen (value) + 1;
+    char *str = XMALLOC (char, len);
+    sprintf (str, "%s=%s", name, value);
+    if (putenv (str) != EXIT_SUCCESS)
+      {
+        XFREE (str);
+      }
+#endif
+  }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+  char *new_value;
+  if (orig_value && *orig_value)
+    {
+      int orig_value_len = strlen (orig_value);
+      int add_len = strlen (add);
+      new_value = XMALLOC (char, add_len + orig_value_len + 1);
+      if (to_end)
+        {
+          strcpy (new_value, orig_value);
+          strcpy (new_value + orig_value_len, add);
+        }
+      else
+        {
+          strcpy (new_value, add);
+          strcpy (new_value + add_len, orig_value);
+        }
+    }
+  else
+    {
+      new_value = xstrdup (add);
+    }
+  return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      /* some systems can't cope with a ':'-terminated path #' */
+      int len = strlen (new_value);
+      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+        {
+          new_value[len-1] = '\0';
+        }
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+EOF
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+   Note that spawn() does not by itself call the command interpreter
+     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+         GetVersionEx(&v);
+         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+      }) ? "cmd.exe" : "command.com").
+   Instead it simply concatenates the arguments, separated by ' ', and calls
+   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
+   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+   special way:
+   - Space and tab are interpreted as delimiters. They are not treated as
+     delimiters if they are surrounded by double quotes: "...".
+   - Unescaped double quotes are removed from the input. Their only effect is
+     that within double quotes, space and tab are treated like normal
+     characters.
+   - Backslashes not followed by double quotes are not special.
+   - But 2*n+1 backslashes followed by a double quote become
+     n backslashes followed by a double quote (n >= 0):
+       \" -> "
+       \\\" -> \"
+       \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+  size_t argc;
+  char **new_argv;
+  size_t i;
+
+  /* Count number of arguments.  */
+  for (argc = 0; argv[argc] != NULL; argc++)
+    ;
+
+  /* Allocate new argument vector.  */
+  new_argv = XMALLOC (char *, argc + 1);
+
+  /* Put quoted arguments into the new argument vector.  */
+  for (i = 0; i < argc; i++)
+    {
+      const char *string = argv[i];
+
+      if (string[0] == '\0')
+	new_argv[i] = xstrdup ("\"\"");
+      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+	{
+	  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+	  size_t length;
+	  unsigned int backslashes;
+	  const char *s;
+	  char *quoted_string;
+	  char *p;
+
+	  length = 0;
+	  backslashes = 0;
+	  if (quote_around)
+	    length++;
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		length += backslashes + 1;
+	      length++;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    length += backslashes + 1;
+
+	  quoted_string = XMALLOC (char, length + 1);
+
+	  p = quoted_string;
+	  backslashes = 0;
+	  if (quote_around)
+	    *p++ = '"';
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		{
+		  unsigned int j;
+		  for (j = backslashes + 1; j > 0; j--)
+		    *p++ = '\\';
+		}
+	      *p++ = c;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    {
+	      unsigned int j;
+	      for (j = backslashes; j > 0; j--)
+		*p++ = '\\';
+	      *p++ = '"';
+	    }
+	  *p = '\0';
+
+	  new_argv[i] = quoted_string;
+	}
+      else
+	new_argv[i] = (char *) string;
+    }
+  new_argv[argc] = NULL;
+
+  return new_argv;
+}
+EOF
+		;;
+	    esac
+
+            cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+	    func_emit_wrapper yes |
+              $SED -e 's/\([\\"]\)/\\\1/g' \
+	           -e 's/^/  fputs ("/' -e 's/$/\\n", f);/'
+
+            cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+    $opt_debug
+    case `eval "$file_magic_cmd \"\$1\" 2>/dev/null" | $SED -e 10q` in
+    *import*) : ;;
+    *) false ;;
+    esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+    $opt_debug
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args=$nonopt
+    base_compile="$nonopt $@"
+    compile_command=$nonopt
+    finalize_command=$nonopt
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+    new_inherited_linker_flags=
+
+    avoid_version=no
+    bindir=
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+    weak_libs=
+    single_module="${wl}-single_module"
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -shared)
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
+	build_old_libs=no
+	break
+	;;
+      -all-static | -static | -static-libtool-libs)
+	case $arg in
+	-all-static)
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    func_warning "complete static linking is impossible in this configuration"
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	-static)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=built
+	  ;;
+	-static-libtool-libs)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	esac
+	build_libtool_libs=no
+	build_old_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      func_quote_for_eval "$arg"
+      qarg=$func_quote_for_eval_unquoted_result
+      func_append libtool_args " $func_quote_for_eval_result"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  func_append compile_command " @OUTPUT@"
+	  func_append finalize_command " @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	bindir)
+	  bindir="$arg"
+	  prev=
+	  continue
+	  ;;
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    func_append compile_command " @SYMFILE@"
+	    func_append finalize_command " @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  test -f "$arg" \
+	    || func_fatal_error "symbol file \`$arg' does not exist"
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	framework)
+	  case $host in
+	    *-*-darwin*)
+	      case "$deplibs " in
+		*" $qarg.ltframework "*) ;;
+		*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
+		   ;;
+	      esac
+	      ;;
+	  esac
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat "$save_arg"`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if func_lalib_unsafe_p "$arg"; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		func_source "$arg"
+
+		if test -z "$pic_object" ||
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none &&
+		   test "$non_pic_object" = none; then
+		  func_fatal_error "cannot find name of object for \`$arg'"
+		fi
+
+		# Extract subdirectory from the argument.
+		func_dirname "$arg" "/" ""
+		xdir="$func_dirname_result"
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  func_append libobjs " $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  func_append non_pic_objects " $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		else
+		  # If the PIC object exists, use it instead.
+		  # $xdir was prepended to $pic_object above.
+		  non_pic_object="$pic_object"
+		  func_append non_pic_objects " $non_pic_object"
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if $opt_dry_run; then
+		  # Extract subdirectory from the argument.
+		  func_dirname "$arg" "/" ""
+		  xdir="$func_dirname_result"
+
+		  func_lo2o "$arg"
+		  pic_object=$xdir$objdir/$func_lo2o_result
+		  non_pic_object=$xdir$func_lo2o_result
+		  func_append libobjs " $pic_object"
+		  func_append non_pic_objects " $non_pic_object"
+	        else
+		  func_fatal_error "\`$arg' is not a valid libtool object"
+		fi
+	      fi
+	    done
+	  else
+	    func_fatal_error "link input file \`$arg' does not exist"
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    func_fatal_error "only absolute run-paths are allowed"
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	shrext)
+	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	weak)
+	  weak_libs="$weak_libs $arg"
+	  prev=
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  func_append compile_command " $wl$qarg"
+	  func_append finalize_command " $wl$qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  # See comment for -static flag below, for more details.
+	  func_append compile_command " $link_static_flag"
+	  func_append finalize_command " $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -bindir)
+	prev=bindir
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  func_fatal_error "more than one -exported-symbols argument is not allowed"
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -framework)
+	prev=framework
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  func_append compile_command " $arg"
+	  func_append finalize_command " $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	func_stripname '-L' '' "$arg"
+	dir=$func_stripname_result
+	if test -z "$dir"; then
+	  if test "$#" -gt 0; then
+	    func_fatal_error "require no space between \`-L' and \`$1'"
+	  else
+	    func_fatal_error "need path for \`-L' option"
+	  fi
+	fi
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  test -z "$absdir" && \
+	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  ::) dllsearchpath=$dir;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs System.ltframework"
+	    continue
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-linux*)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      # Darwin uses the -arch flag to determine output architecture.
+      -model|-arch|-isysroot)
+	compiler_flags="$compiler_flags $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	prev=xcompiler
+	continue
+	;;
+
+      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+	compiler_flags="$compiler_flags $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	case "$new_inherited_linker_flags " in
+	    *" $arg "*) ;;
+	    * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
+	esac
+	continue
+	;;
+
+      -multi_module)
+	single_module="${wl}-multi_module"
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # and Darwin in order for the loader to find any dlls it needs.
+	  func_warning "\`-no-install' is ignored for $host"
+	  func_warning "assuming \`-no-fast-install' instead"
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	func_stripname '-R' '' "$arg"
+	dir=$func_stripname_result
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  func_fatal_error "only absolute run-paths are allowed"
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -shared)
+	# The effects of -shared are defined in a previous loop.
+	continue
+	;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -static | -static-libtool-libs)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -weak)
+        prev=weak
+	continue
+	;;
+
+      -Wc,*)
+	func_stripname '-Wc,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+	  arg="$arg $func_quote_for_eval_result"
+	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
+	done
+	IFS="$save_ifs"
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Wl,*)
+	func_stripname '-Wl,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+	  arg="$arg $wl$func_quote_for_eval_result"
+	  compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
+	  linker_flags="$linker_flags $func_quote_for_eval_result"
+	done
+	IFS="$save_ifs"
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # -msg_* for osf cc
+      -msg_*)
+	func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+
+      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+      # -r[0-9][0-9]* specifies the processor on the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+      # +DA*, +DD* enable 64-bit mode on the HP compiler
+      # -q* pass through compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* pass through architecture-specific
+      # compiler args for GCC
+      # -F/path gives path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+      # @file GCC response files
+      # -tp=* Portland pgcc target processor selection
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*)
+        func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
+        compiler_flags="$compiler_flags $arg"
+        continue
+        ;;
+
+      # Some other compiler flag.
+      -* | +*)
+        func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if func_lalib_unsafe_p "$arg"; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  func_source "$arg"
+
+	  if test -z "$pic_object" ||
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none &&
+	     test "$non_pic_object" = none; then
+	    func_fatal_error "cannot find name of object for \`$arg'"
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  func_dirname "$arg" "/" ""
+	  xdir="$func_dirname_result"
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    func_append libobjs " $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    func_append non_pic_objects " $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  else
+	    # If the PIC object exists, use it instead.
+	    # $xdir was prepended to $pic_object above.
+	    non_pic_object="$pic_object"
+	    func_append non_pic_objects " $non_pic_object"
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if $opt_dry_run; then
+	    # Extract subdirectory from the argument.
+	    func_dirname "$arg" "/" ""
+	    xdir="$func_dirname_result"
+
+	    func_lo2o "$arg"
+	    pic_object=$xdir$objdir/$func_lo2o_result
+	    non_pic_object=$xdir$func_lo2o_result
+	    func_append libobjs " $pic_object"
+	    func_append non_pic_objects " $non_pic_object"
+	  else
+	    func_fatal_error "\`$arg' is not a valid libtool object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+      fi
+    done # argument parsing loop
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prevarg' option requires an argument"
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval "arg=\"$export_dynamic_flag_spec\""
+      func_append compile_command " $arg"
+      func_append finalize_command " $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    func_basename "$output"
+    outputname="$func_basename_result"
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval "sys_lib_search_path=\"$sys_lib_search_path_spec\""
+    eval "sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\""
+
+    func_dirname "$output" "/" ""
+    output_objdir="$func_dirname_result$objdir"
+    # Create the object directory.
+    func_mkdir_p "$output_objdir"
+
+    # Determine the type of output
+    case $output in
+    "")
+      func_fatal_help "you must specify an output file"
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if $opt_duplicate_deps ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if $opt_duplicate_compiler_generated_deps; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+
+    case $linkmode in
+    lib)
+	passes="conv dlpreopen link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+
+    for pass in $passes; do
+      # The preopen pass in lib mode reverses $deplibs; put it back here
+      # so that -L comes before libs that need it for instance...
+      if test "$linkmode,$pass" = "lib,link"; then
+	## FIXME: Find the place where the list is rebuilt in the wrong
+	##        order, and fix it there properly
+        tmp_deplibs=
+	for deplib in $deplibs; do
+	  tmp_deplibs="$deplib $tmp_deplibs"
+	done
+	deplibs="$tmp_deplibs"
+      fi
+
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      if test "$linkmode,$pass" = "lib,dlpreopen"; then
+	# Collect and forward deplibs of preopened libtool libs
+	for lib in $dlprefiles; do
+	  # Ignore non-libtool-libs
+	  dependency_libs=
+	  case $lib in
+	  *.la)	func_source "$lib" ;;
+	  esac
+
+	  # Collect preopened libtool deplibs, except any this library
+	  # has declared as weak libs
+	  for deplib in $dependency_libs; do
+	    func_basename "$deplib"
+            deplib_base=$func_basename_result
+	    case " $weak_libs " in
+	    *" $deplib_base "*) ;;
+	    *) deplibs="$deplibs $deplib" ;;
+	    esac
+	  done
+	done
+	libs="$dlprefiles"
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    compiler_flags="$compiler_flags $deplib"
+	    if test "$linkmode" = lib ; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    func_warning "\`-l' is ignored for archives/objects"
+	    continue
+	  fi
+	  func_stripname '-l' '' "$deplib"
+	  name=$func_stripname_result
+	  if test "$linkmode" = lib; then
+	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+	  else
+	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+	  fi
+	  for searchdir in $searchdirs; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if func_lalib_p "$lib"; then
+		  library_names=
+		  old_library=
+		  func_source "$lib"
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    func_dirname "$lib" "" "."
+		    ladir="$func_dirname_result"
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+		;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	*.ltframework)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    deplibs="$deplib $deplibs"
+	    if test "$linkmode" = lib ; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    func_stripname '-L' '' "$deplib"
+	    newlib_search_path="$newlib_search_path $func_stripname_result"
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    func_stripname '-L' '' "$deplib"
+	    newlib_search_path="$newlib_search_path $func_stripname_result"
+	    ;;
+	  *)
+	    func_warning "\`-L' is ignored for archives/objects"
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    func_stripname '-R' '' "$deplib"
+	    dir=$func_stripname_result
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    # Linking convenience modules into shared libraries is allowed,
+	    # but linking other static libraries is non-portable.
+	    case " $dlpreconveniencelibs " in
+	    *" $deplib "*) ;;
+	    *)
+	      valid_a_lib=no
+	      case $deplibs_check_method in
+		match_pattern*)
+		  set dummy $deplibs_check_method; shift
+		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+		    | $EGREP "$match_pattern_regex" > /dev/null; then
+		    valid_a_lib=yes
+		  fi
+		;;
+		pass_all)
+		  valid_a_lib=yes
+		;;
+	      esac
+	      if test "$valid_a_lib" != yes; then
+		echo
+		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because the file extensions .$libext of this argument makes me believe"
+		echo "*** that it is just a static archive that I should not use here."
+	      else
+		echo
+		$ECHO "*** Warning: Linking the shared library $output against the"
+		$ECHO "*** static library $deplib is not portable!"
+		deplibs="$deplib $deplibs"
+	      fi
+	      ;;
+	    esac
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+	fi
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$lib" \
+	  || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+	func_dirname "$lib" "" "."
+	ladir="$func_dirname_result"
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	inherited_linker_flags=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+	avoidtemprpath=
+
+
+	# Read the .la file
+	func_source "$lib"
+
+	# Convert "-framework foo" to "foo.ltframework"
+	if test -n "$inherited_linker_flags"; then
+	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+	    case " $new_inherited_linker_flags " in
+	      *" $tmp_inherited_linker_flag "*) ;;
+	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
+	    esac
+	  done
+	fi
+	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      func_fatal_error "cannot find name of link library for \`$lib'"
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    func_fatal_error "\`$lib' is not a convenience library"
+	  fi
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    deplibs="$deplib $deplibs"
+	    if $opt_duplicate_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  func_fatal_error "cannot find name of link library for \`$lib'"
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    func_warning "cannot determine absolute directory name of \`$ladir'"
+	    func_warning "passing it literally to the linker, although it might fail"
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	func_basename "$lib"
+	laname="$func_basename_result"
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    func_warning "library \`$lib' was moved."
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+	else
+	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  else
+	    dir="$ladir/$objdir"
+	    absdir="$abs_ladir/$objdir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  fi
+	fi # $installed = yes
+	func_stripname 'lib' '.la' "$laname"
+	name=$func_stripname_result
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir" && test "$linkmode" = prog; then
+	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	    # Keep a list of preopened convenience libraries to check
+	    # that they are being used correctly in the link pass.
+	    test -z "$libdir" && \
+		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) func_stripname '-L' '' "$deplib"
+	         newlib_search_path="$newlib_search_path $func_stripname_result"
+		 ;;
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if $opt_duplicate_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { { test "$prefer_static_libs" = no ||
+	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
+	       test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath:" in
+	      *"$absdir:"*) ;;
+	      *) temp_rpath="$temp_rpath$absdir:" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	use_static_libs=$prefer_static_libs
+	if test "$use_static_libs" = built && test "$installed" = yes; then
+	  use_static_libs=no
+	fi
+	if test -n "$library_names" &&
+	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
+	  case $host in
+	  *cygwin* | *mingw* | *cegcc*)
+	      # No point in relinking DLLs because paths are not encoded
+	      notinst_deplibs="$notinst_deplibs $lib"
+	      need_relink=no
+	    ;;
+	  *)
+	    if test "$installed" = no; then
+	      notinst_deplibs="$notinst_deplibs $lib"
+	      need_relink=yes
+	    fi
+	    ;;
+	  esac
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on some
+	  # systems (darwin).  Don't bleat about dlopened modules though!
+	  dlopenmodule=""
+	  for dlpremoduletest in $dlprefiles; do
+	    if test "X$dlpremoduletest" = "X$lib"; then
+	      dlopenmodule="$dlpremoduletest"
+	      break
+	    fi
+	  done
+	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+	    echo
+	    if test "$linkmode" = prog; then
+	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $ECHO "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    shift
+	    realname="$1"
+	    shift
+	    eval "libname=\"$libname_spec\""
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw* | *cegcc*)
+	        func_arith $current - $age
+		major=$func_arith_result
+		versuffix="-$major"
+		;;
+	      esac
+	      eval "soname=\"$soname_spec\""
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    func_basename "$soroot"
+	    soname="$func_basename_result"
+	    func_stripname 'lib' '.dll' "$soname"
+	    newlib=libimp-$func_stripname_result.a
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      func_verbose "extracting exported symbol list from \`$soname'"
+	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      func_verbose "generating import library for \`$soname'"
+	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+		    *-*-unixware7*) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a (non-dlopened) module then we can not
+		    # link against it, someone is ignoring the earlier warnings
+		    if /usr/bin/file -L $add 2> /dev/null |
+			 $GREP ": [^:]* bundle" >/dev/null ; then
+		      if test "X$dlopenmodule" != "X$lib"; then
+			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
+			if test -z "$old_library" ; then
+			  echo
+			  echo "*** And there doesn't seem to be a static archive available"
+			  echo "*** The link will probably fail, sorry"
+			else
+			  add="$dir/$old_library"
+			fi
+		      elif test -n "$old_library"; then
+			add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes &&
+	         test "$hardcode_direct_absolute" = no; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$absdir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case $libdir in
+		    [\\/]*)
+		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      func_fatal_configuration "unsupported hardcode properties"
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes &&
+		 test "$hardcode_minus_L" != yes &&
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes &&
+	       test "$hardcode_direct_absolute" = no; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+		add="$inst_prefix_dir$libdir/$linklib"
+	      else
+		add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case $libdir in
+		  [\\/]*)
+		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    echo
+	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
+	    echo "*** I have the capability to make that library automatically link in when"
+	    echo "*** you link to this library.  But I can only do this if you have a"
+	    echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      echo "*** But as you try to build a module library, libtool will still create "
+	      echo "*** a static module, that should work as long as the dlopening application"
+	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		echo
+		echo "*** However, this would only work if libtool was able to extract symbol"
+		echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		echo "*** not find such a program.  So, this module is probably useless."
+		echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) func_stripname '-R' '' "$libdir"
+	           temp_xrpath=$func_stripname_result
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if $opt_duplicate_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      path=
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+	        func_dirname "$deplib" "" "."
+		dir="$func_dirname_result"
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    func_warning "cannot determine absolute directory name of \`$dir'"
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if $GREP "^installed=no" $deplib > /dev/null; then
+		case $host in
+		*-*-darwin*)
+		  depdepl=
+		  deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$absdir/$objdir/$depdepl" ; then
+		      depdepl="$absdir/$objdir/$depdepl"
+		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+                      if test -z "$darwin_install_name"; then
+                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
+                      fi
+		      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+		      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
+		      path=
+		    fi
+		  fi
+		  ;;
+		*)
+		  path="-L$absdir/$objdir"
+		  ;;
+		esac
+		else
+		  libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  test -z "$libdir" && \
+		    func_fatal_error "\`$deplib' is not a valid libtool archive"
+		  test "$absdir" != "$libdir" && \
+		    func_warning "\`$deplib' seems to be moved"
+
+		  path="-L$absdir"
+		fi
+		;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$path $deplibs" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      if test "$pass" = link; then
+	if test "$linkmode" = "prog"; then
+	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+	else
+	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	fi
+      fi
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\$$var
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\$tmp_libs
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+    fi
+    if test "$linkmode" = prog || test "$linkmode" = lib; then
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for archives"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "\`-l' and \`-L' are ignored for archives" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "\`-rpath' is ignored for archives"
+
+      test -n "$xrpath" && \
+	func_warning "\`-R' is ignored for archives"
+
+      test -n "$vinfo" && \
+	func_warning "\`-version-info/-version-number' is ignored for archives"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for archives"
+
+      test -n "$export_symbols$export_symbols_regex" && \
+	func_warning "\`-export-symbols' is ignored for archives"
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	func_stripname 'lib' '.la' "$outputname"
+	name=$func_stripname_result
+	eval "shared_ext=\"$shrext_cmds\""
+	eval "libname=\"$libname_spec\""
+	;;
+      *)
+	test "$module" = no && \
+	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  func_stripname '' '.la' "$outputname"
+	  name=$func_stripname_result
+	  eval "shared_ext=\"$shrext_cmds\""
+	  eval "libname=\"$libname_spec\""
+	else
+	  func_stripname '' '.la' "$outputname"
+	  libname=$func_stripname_result
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+	else
+	  echo
+	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+	  $ECHO "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      test "$dlself" != no && \
+	func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+      set dummy $rpath
+      shift
+      test "$#" -gt 1 && \
+	func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+      install_libdir="$1"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	test -n "$vinfo" && \
+	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+	test -n "$release" && \
+	  func_warning "\`-release' is ignored for convenience libraries"
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	shift
+	IFS="$save_ifs"
+
+	test -n "$7" && \
+	  func_fatal_help "too many parameters to \`-version-info'"
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$1"
+	  number_minor="$2"
+	  number_revision="$3"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows|none)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|qnx|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age="$number_minor"
+	    revision="$number_minor"
+	    lt_irix_increment=no
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$1"
+	  revision="$2"
+	  age="$3"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "CURRENT \`$current' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $revision in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "REVISION \`$revision' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $age in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "AGE \`$age' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  func_arith $current + 1
+	  minor_current=$func_arith_result
+	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current"
+	  ;;
+
+	irix | nonstopux)
+	  if test "X$lt_irix_increment" = "Xno"; then
+	    func_arith $current - $age
+	  else
+	    func_arith $current - $age + 1
+	  fi
+	  major=$func_arith_result
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    func_arith $revision - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    func_arith $current - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	qnx)
+	  major=".$current"
+	  versuffix=".$current"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  func_arith $current - $age
+	  major=$func_arith_result
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  func_fatal_configuration "unknown library version type \`$version_type'"
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    func_warning "undefined symbols not allowed in $host shared libraries"
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+
+      fi
+
+      func_generate_dlsyms "$libname" "$libname" "yes"
+      libobjs="$libobjs $symfileobj"
+      test "X$libobjs" = "X " && libobjs=
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$ECHO "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext | *.gcno)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+		 then
+		   continue
+		 fi
+	       fi
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	test -n "$removelist" && \
+	  func_show_eval "${RM}r \$removelist"
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      #for path in $notinst_path; do
+      #	lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+      #	deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+      #	dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+      #done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs System.ltframework"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    ;;
+	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $opt_dry_run || $RM conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $opt_dry_run || $RM conftest
+	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+		fi
+		if test -n "$i" ; then
+		  eval "libname=\"$libname_spec\""
+		  eval "deplib_matches=\"$library_names_spec\""
+		  set dummy $deplib_matches; shift
+		  deplib_match=$1
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    echo
+		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		    echo "*** I have the capability to make that library automatically link in when"
+		    echo "*** you link to this library.  But I can only do this if you have a"
+		    echo "*** shared version of the library, which I believe you do not have"
+		    echo "*** because a test_compile did reveal that the linker did not use it for"
+		    echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+		;;
+	      *)
+		newdeplibs="$newdeplibs $i"
+		;;
+	      esac
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		$opt_dry_run || $RM conftest
+		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    eval "libname=\"$libname_spec\""
+		    eval "deplib_matches=\"$library_names_spec\""
+		    set dummy $deplib_matches; shift
+		    deplib_match=$1
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      echo
+		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		      echo "*** I have the capability to make that library automatically link in when"
+		      echo "*** you link to this library.  But I can only do this if you have a"
+		      echo "*** shared version of the library, which you do not appear to have"
+		      echo "*** because a test_compile did reveal that the linker did not use this one"
+		      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  echo
+		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
+		  echo "*** make it link in!  You will probably need to install it or some"
+		  echo "*** library that it depends on before this library will be fully"
+		  echo "*** functional.  Installing it before continuing would be even better."
+		fi
+		;;
+	      *)
+		newdeplibs="$newdeplibs $i"
+		;;
+	      esac
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method; shift
+	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		eval "libname=\"$libname_spec\""
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null |
+			 $GREP " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval "$file_magic_cmd \"\$potlib\"" 2>/dev/null |
+			 $SED -e 10q |
+			 $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method; shift
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		eval "libname=\"$libname_spec\""
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+		       $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+	    done
+	  fi
+	  case $tmp_deplibs in
+	  *[!\	\ ]*)
+	    echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	    ;;
+	  esac
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library with the System framework
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    echo
+	    echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
+	    echo "*** a static module, that should work as long as the dlopening"
+	    echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      echo
+	      echo "*** However, this would only work if libtool was able to extract symbol"
+	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      echo "*** not find such a program.  So, this module is probably useless."
+	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    echo "*** The inter-library dependencies that have been dropped here will be"
+	    echo "*** automatically added whenever a program is linked with this library"
+	    echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+      case $host in
+	*-*-darwin*)
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  ;;
+      esac
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      deplibs="$new_libs"
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval "flag=\"$hardcode_libdir_flag_spec\""
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      eval "dep_rpath=\"$hardcode_libdir_flag_spec_ld\""
+	    else
+	      eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval $runpath_var=\$rpath\$$runpath_var
+	    export $runpath_var
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval $shlibpath_var=\$shlibpath\$$shlibpath_var
+	  export $shlibpath_var
+	fi
+
+	# Get the real and link names of the library.
+	eval "shared_ext=\"$shrext_cmds\""
+	eval "library_names=\"$library_names_spec\""
+	set dummy $library_names
+	shift
+	realname="$1"
+	shift
+
+	if test -n "$soname_spec"; then
+	  eval "soname=\"$soname_spec\""
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	linknames=
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	test "X$libobjs" = "X " && libobjs=
+
+	delfiles=
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+	  export_symbols="$output_objdir/$libname.uexp"
+	  delfiles="$delfiles $export_symbols"
+	fi
+
+	orig_export_symbols=
+	case $host_os in
+	cygwin* | mingw* | cegcc*)
+	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+	    # exporting using user supplied symfile
+	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+	      # and it's NOT already a .def file. Must figure out
+	      # which of the given symbols are data symbols and tag
+	      # them as such. So, trigger use of export_symbols_cmds.
+	      # export_symbols gets reassigned inside the "prepare
+	      # the list of exported symbols" if statement, so the
+	      # include_expsyms logic still works.
+	      orig_export_symbols="$export_symbols"
+	      export_symbols=
+	      always_export_symbols=yes
+	    fi
+	  fi
+	  ;;
+	esac
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    func_verbose "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $opt_dry_run || $RM $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      eval "cmd=\"$cmd\""
+	      func_len " $cmd"
+	      len=$func_len_result
+	      if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+		func_show_eval "$cmd" 'exit $?'
+		skipped_export=false
+	      else
+		# The command line is too long to execute in one step.
+		func_verbose "using reloadable object file for export list..."
+		skipped_export=:
+		# Break out early, otherwise skipped_export may be
+		# set to false by a later but shorter cmd.
+		break
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  tmp_export_symbols="$export_symbols"
+	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+	  $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"
+	fi
+
+	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+	  # The given exports_symbols file has to be filtered, so filter it.
+	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	  # 's' commands which not all seds can handle. GNU sed should be fine
+	  # though. Also, the filter scales superlinearly with the number of
+	  # global variables. join(1) would be nice here, but unfortunately
+	  # isn't a blessed tool.
+	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	  delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+	  export_symbols=$output_objdir/$libname.def
+	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+	  case " $convenience " in
+	  *" $test_deplib "*) ;;
+	  *)
+	    tmp_deplibs="$tmp_deplibs $test_deplib"
+	    ;;
+	  esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec" &&
+	    test "$compiler_needs_object" = yes &&
+	    test -z "$libobjs"; then
+	    # extract the archives, so we have objects to list.
+	    # TODO: could optimize this to just extract one archive.
+	    whole_archive_flag_spec=
+	  fi
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval "libobjs=\"\$libobjs $whole_archive_flag_spec\""
+	    test "X$libobjs" = "X " && libobjs=
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    func_extract_archives $gentop $convenience
+	    libobjs="$libobjs $func_extract_archives_result"
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval "flag=\"$thread_safe_flag_spec\""
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $opt_dry_run || (cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U) || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval "test_cmds=\"$module_expsym_cmds\""
+	    cmds=$module_expsym_cmds
+	  else
+	    eval "test_cmds=\"$module_cmds\""
+	    cmds=$module_cmds
+	  fi
+	else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    eval "test_cmds=\"$archive_expsym_cmds\""
+	    cmds=$archive_expsym_cmds
+	  else
+	    eval "test_cmds=\"$archive_cmds\""
+	    cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" &&
+	   func_len " $test_cmds" &&
+	   len=$func_len_result &&
+	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise
+	  # or, if using GNU ld and skipped_export is not :, use a linker
+	  # script.
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+	  func_basename "$output"
+	  output_la=$func_basename_result
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  last_robj=
+	  k=1
+
+	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+	    output=${output_objdir}/${output_la}.lnkscript
+	    func_verbose "creating GNU ld script: $output"
+	    echo 'INPUT (' > $output
+	    for obj in $save_libobjs
+	    do
+	      $ECHO "$obj" >> $output
+	    done
+	    echo ')' >> $output
+	    delfiles="$delfiles $output"
+	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+	    output=${output_objdir}/${output_la}.lnk
+	    func_verbose "creating linker input file list: $output"
+	    : > $output
+	    set x $save_libobjs
+	    shift
+	    firstobj=
+	    if test "$compiler_needs_object" = yes; then
+	      firstobj="$1 "
+	      shift
+	    fi
+	    for obj
+	    do
+	      $ECHO "$obj" >> $output
+	    done
+	    delfiles="$delfiles $output"
+	    output=$firstobj\"$file_list_spec$output\"
+	  else
+	    if test -n "$save_libobjs"; then
+	      func_verbose "creating reloadable object files..."
+	      output=$output_objdir/$output_la-${k}.$objext
+	      eval "test_cmds=\"$reload_cmds\""
+	      func_len " $test_cmds"
+	      len0=$func_len_result
+	      len=$len0
+
+	      # Loop over the list of objects to be linked.
+	      for obj in $save_libobjs
+	      do
+		func_len " $obj"
+		func_arith $len + $func_len_result
+		len=$func_arith_result
+		if test "X$objlist" = X ||
+		   test "$len" -lt "$max_cmd_len"; then
+		  func_append objlist " $obj"
+		else
+		  # The command $test_cmds is almost too long, add a
+		  # command to the queue.
+		  if test "$k" -eq 1 ; then
+		    # The first file doesn't have a previous command to add.
+		    reload_objs=$objlist
+		    eval "concat_cmds=\"$reload_cmds\""
+		  else
+		    # All subsequent reloadable object files will link in
+		    # the last one created.
+		    reload_objs="$objlist $last_robj"
+		    eval "concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\""
+		  fi
+		  last_robj=$output_objdir/$output_la-${k}.$objext
+		  func_arith $k + 1
+		  k=$func_arith_result
+		  output=$output_objdir/$output_la-${k}.$objext
+		  objlist=" $obj"
+		  func_len " $last_robj"
+		  func_arith $len0 + $func_len_result
+		  len=$func_arith_result
+		fi
+	      done
+	      # Handle the remaining objects by creating one last
+	      # reloadable object file.  All subsequent reloadable object
+	      # files will link in the last one created.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      reload_objs="$objlist $last_robj"
+	      eval "concat_cmds=\"\${concat_cmds}$reload_cmds\""
+	      if test -n "$last_robj"; then
+	        eval "concat_cmds=\"\${concat_cmds}~\$RM $last_robj\""
+	      fi
+	      delfiles="$delfiles $output"
+
+	    else
+	      output=
+	    fi
+
+	    if ${skipped_export-false}; then
+	      func_verbose "generating symbol list for \`$libname.la'"
+	      export_symbols="$output_objdir/$libname.exp"
+	      $opt_dry_run || $RM $export_symbols
+	      libobjs=$output
+	      # Append the command to create the export file.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval "concat_cmds=\"\$concat_cmds$export_symbols_cmds\""
+	      if test -n "$last_robj"; then
+		eval "concat_cmds=\"\$concat_cmds~\$RM $last_robj\""
+	      fi
+	    fi
+
+	    test -n "$save_libobjs" &&
+	      func_verbose "creating a temporary reloadable object file: $output"
+
+	    # Loop through the commands generated above and execute them.
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $concat_cmds; do
+	      IFS="$save_ifs"
+	      $opt_silent || {
+		  func_quote_for_expand "$cmd"
+		  eval "func_echo $func_quote_for_expand_result"
+	      }
+	      $opt_dry_run || eval "$cmd" || {
+		lt_exit=$?
+
+		# Restore the uninstalled library and exit
+		if test "$mode" = relink; then
+		  ( cd "$output_objdir" && \
+		    $RM "${realname}T" && \
+		    $MV "${realname}U" "$realname" )
+		fi
+
+		exit $lt_exit
+	      }
+	    done
+	    IFS="$save_ifs"
+
+	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+
+          if ${skipped_export-false}; then
+	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	      tmp_export_symbols="$export_symbols"
+	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+	      $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"
+	    fi
+
+	    if test -n "$orig_export_symbols"; then
+	      # The given exports_symbols file has to be filtered, so filter it.
+	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	      # 's' commands which not all seds can handle. GNU sed should be fine
+	      # though. Also, the filter scales superlinearly with the number of
+	      # global variables. join(1) would be nice here, but unfortunately
+	      # isn't a blessed tool.
+	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	      delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+	      export_symbols=$output_objdir/$libname.def
+	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	    fi
+	  fi
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval "libobjs=\"\$libobjs $whole_archive_flag_spec\""
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	      cmds=$archive_expsym_cmds
+	    else
+	      cmds=$archive_cmds
+	    fi
+	  fi
+	fi
+
+	if test -n "$delfiles"; then
+	  # Append the command to remove temporary files to $cmds.
+	  eval "cmds=\"\$cmds~\$RM $delfiles\""
+	fi
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop="$output_objdir/${outputname}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  libobjs="$libobjs $func_extract_archives_result"
+	  test "X$libobjs" = "X " && libobjs=
+	fi
+
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval "cmd=\"$cmd\""
+	  $opt_silent || {
+	    func_quote_for_expand "$cmd"
+	    eval "func_echo $func_quote_for_expand_result"
+	  }
+	  $opt_dry_run || eval "$cmd" || {
+	    lt_exit=$?
+
+	    # Restore the uninstalled library and exit
+	    if test "$mode" = relink; then
+	      ( cd "$output_objdir" && \
+	        $RM "${realname}T" && \
+		$MV "${realname}U" "$realname" )
+	    fi
+
+	    exit $lt_exit
+	  }
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $opt_dry_run || (cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname) || exit $?
+
+	  if test -n "$convenience"; then
+	    if test -z "$whole_archive_flag_spec"; then
+	      func_show_eval '${RM}r "$gentop"'
+	    fi
+	  fi
+
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for objects"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "\`-l' and \`-L' are ignored for objects" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "\`-rpath' is ignored for objects"
+
+      test -n "$xrpath" && \
+	func_warning "\`-R' is ignored for objects"
+
+      test -n "$vinfo" && \
+	func_warning "\`-version-info' is ignored for objects"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for objects"
+
+      case $output in
+      *.lo)
+	test -n "$objs$old_deplibs" && \
+	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+	libobj=$output
+	func_lo2o "$libobj"
+	obj=$func_lo2o_result
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $opt_dry_run || $RM $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval "tmp_whole_archive_flags=\"$whole_archive_flag_spec\""
+	  reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+	else
+	  gentop="$output_objdir/${obj}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $convenience
+	  reload_conv_objs="$reload_objs $func_extract_archives_result"
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      func_execute_cmds "$reload_cmds" 'exit $?'
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $opt_dry_run || echo timestamp > $libobj || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	func_execute_cmds "$reload_cmds" 'exit $?'
+      fi
+
+      if test -n "$gentop"; then
+	func_show_eval '${RM}r "$gentop"'
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) func_stripname '' '.exe' "$output"
+	          output=$func_stripname_result.exe;;
+      esac
+      test -n "$vinfo" && \
+	func_warning "\`-version-info' is ignored for programs"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for programs"
+
+      test "$preload" = yes \
+        && test "$dlopen_support" = unknown \
+	&& test "$dlopen_self" = unknown \
+	&& test "$dlopen_self_static" = unknown && \
+	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+	;;
+      esac
+
+      case $host in
+      *-*-darwin*)
+	# Don't allow lazy linking, it breaks C++ global constructors
+	# But is supposedly fixed on 10.4 or later (yay!).
+	if test "$tagname" = CXX ; then
+	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+	    10.[0123])
+	      compile_command="$compile_command ${wl}-bind_at_load"
+	      finalize_command="$finalize_command ${wl}-bind_at_load"
+	    ;;
+	  esac
+	fi
+	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $compile_deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $compile_deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval "flag=\"$hardcode_libdir_flag_spec\""
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  ::) dllsearchpath=$libdir;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval "rpath=\" $hardcode_libdir_flag_spec\""
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval "flag=\"$hardcode_libdir_flag_spec\""
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval "rpath=\" $hardcode_libdir_flag_spec\""
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+      fi
+
+      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+      # template prelinking step
+      if test -n "$prelink_cmds"; then
+	func_execute_cmds "$prelink_cmds" 'exit $?'
+      fi
+
+      wrappers_required=yes
+      case $host in
+      *cegcc* | *mingw32ce*)
+        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+        wrappers_required=no
+        ;;
+      *cygwin* | *mingw* )
+        if test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      *)
+        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      esac
+      if test "$wrappers_required" = no; then
+	# Replace the output file specification.
+	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	exit_status=0
+	func_show_eval "$link_command" 'exit_status=$?'
+
+	# Delete the generated files.
+	if test -f "$output_objdir/${outputname}S.${objext}"; then
+	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+	fi
+
+	exit $exit_status
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$opt_dry_run || $RM $output
+	# Link the executable and exit
+	func_show_eval "$link_command" 'exit $?'
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	func_warning "this platform does not like uninstalled shared libraries"
+	func_warning "\`$output' will be relinked during installation"
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      func_show_eval "$link_command" 'exit $?'
+
+      # Now create the wrapper script.
+      func_verbose "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    func_quote_for_eval "$var_value"
+	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if not in dry run mode.
+      $opt_dry_run || {
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) func_stripname '' '.exe' "$output"
+	         output=$func_stripname_result ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    func_stripname '' '.exe' "$outputname"
+	    outputname=$func_stripname_result ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+	    func_dirname_and_basename "$output" "" "."
+	    output_name=$func_basename_result
+	    output_path=$func_dirname_result
+	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
+	    cwrapper="$output_path/$output_name.exe"
+	    $RM $cwrappersource $cwrapper
+	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_cwrapperexe_src > $cwrappersource
+
+	    # The wrapper executable is built using the $host compiler,
+	    # because it contains $host paths and files. If cross-
+	    # compiling, it, like the target executable, must be
+	    # executed on the $host or under an emulation environment.
+	    $opt_dry_run || {
+	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+	      $STRIP $cwrapper
+	    }
+
+	    # Now, create the wrapper script for func_source use:
+	    func_ltwrapper_scriptname $cwrapper
+	    $RM $func_ltwrapper_scriptname_result
+	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+	    $opt_dry_run || {
+	      # note: this script will not be executed, so do not chmod.
+	      if test "x$build" = "x$host" ; then
+		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+	      else
+		func_emit_wrapper no > $func_ltwrapper_scriptname_result
+	      fi
+	    }
+	  ;;
+	  * )
+	    $RM $output
+	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_wrapper no > $output
+	    chmod +x $output
+	  ;;
+	esac
+      }
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save $symfileobj"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	  if test "$preload" = yes && test -f "$symfileobj"; then
+	    oldobjs="$oldobjs $symfileobj"
+	  fi
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	generated="$generated $gentop"
+
+	func_extract_archives $gentop $addlibs
+	oldobjs="$oldobjs $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	cmds=$old_archive_from_new_cmds
+      else
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop="$output_objdir/${outputname}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  oldobjs="$oldobjs $func_extract_archives_result"
+	fi
+
+	# POSIX demands no paths to be encoded in archives.  We have
+	# to avoid creating archives with duplicate basenames if we
+	# might have to extract them afterwards, e.g., when creating a
+	# static archive out of a convenience library, or when linking
+	# the entirety of a libtool archive into another (currently
+	# not supported by libtool).
+	if (for obj in $oldobjs
+	    do
+	      func_basename "$obj"
+	      $ECHO "$func_basename_result"
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	  :
+	else
+	  echo "copying selected object files to avoid basename conflicts..."
+	  gentop="$output_objdir/${outputname}x"
+	  generated="$generated $gentop"
+	  func_mkdir_p "$gentop"
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  counter=1
+	  for obj in $save_oldobjs
+	  do
+	    func_basename "$obj"
+	    objbase="$func_basename_result"
+	    case " $oldobjs " in
+	    " ") oldobjs=$obj ;;
+	    *[\ /]"$objbase "*)
+	      while :; do
+		# Make sure we don't pick an alternate name that also
+		# overlaps.
+		newobj=lt$counter-$objbase
+		func_arith $counter + 1
+		counter=$func_arith_result
+		case " $oldobjs " in
+		*[\ /]"$newobj "*) ;;
+		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
+		esac
+	      done
+	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+	      oldobjs="$oldobjs $gentop/$newobj"
+	      ;;
+	    *) oldobjs="$oldobjs $obj" ;;
+	    esac
+	  done
+	fi
+	eval "cmds=\"$old_archive_cmds\""
+
+	func_len " $cmds"
+	len=$func_len_result
+	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  func_verbose "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  eval "test_cmds=\"$old_archive_cmds\""
+	  func_len " $test_cmds"
+	  len0=$func_len_result
+	  len=$len0
+	  for obj in $save_oldobjs
+	  do
+	    func_len " $obj"
+	    func_arith $len + $func_len_result
+	    len=$func_arith_result
+	    func_append objlist " $obj"
+	    if test "$len" -lt "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+		RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval "concat_cmds=\"\${concat_cmds}$old_archive_cmds\""
+	      objlist=
+	      len=$len0
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval "cmds=\"\$concat_cmds\""
+	  else
+	    eval "cmds=\"\$concat_cmds~\$old_archive_cmds\""
+	  fi
+	fi
+      fi
+      func_execute_cmds "$cmds" 'exit $?'
+    done
+
+    test -n "$generated" && \
+      func_show_eval "${RM}r$generated"
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      func_verbose "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  func_quote_for_eval "$var_value"
+	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+      # Only create the output if not a dry run.
+      $opt_dry_run || {
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		func_basename "$deplib"
+		name="$func_basename_result"
+		libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$deplib' is not a valid libtool archive"
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+
+	    for lib in $dlfiles; do
+	      case $lib in
+	      *.la)
+	        func_basename "$lib"
+		name="$func_basename_result"
+		libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
+		newdlfiles="$newdlfiles $libdir/$name"
+		;;
+	      *) newdlfiles="$newdlfiles $lib" ;;
+	      esac
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+	      *.la)
+		# Only pass preopened files to the pseudo-archive (for
+		# eventual linking with the app. that links it) if we
+		# didn't already link the preopened objects directly into
+		# the library:
+		func_basename "$lib"
+		name="$func_basename_result"
+		libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
+		newdlprefiles="$newdlprefiles $libdir/$name"
+		;;
+	      esac
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlfiles="$newdlfiles $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlprefiles="$newdlprefiles $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $RM $output
+	  # place dlname in correct position for cygwin
+	  # In fact, it would be nice if we could use this code for all target
+	  # systems that can't hard-code library paths into their executables
+	  # and that have no shared library path variable independent of PATH,
+	  # but it turns out we can't easily determine that from inspecting
+	  # libtool variables, so we have to hard-code the OSs to which it
+	  # applies here; at the moment, that means platforms that use the PE
+	  # object format with DLL files.  See the long comment at the top of
+	  # tests/bindir.at for full details.
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+	      # If a -bindir argument was supplied, place the dll there.
+	      if test "x$bindir" != x ;
+	      then
+		func_relative_path "$install_libdir" "$bindir"
+		tdlname=$func_relative_path_result$dlname
+	      else
+		# Otherwise fall back on heuristic.
+		tdlname=../bin/$dlname
+	      fi
+	      ;;
+	  esac
+	  $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $ECHO >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      }
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+}
+
+{ test "$mode" = link || test "$mode" = relink; } &&
+    func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+    $opt_debug
+    RM="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) RM="$RM $arg"; rmforce=yes ;;
+      -*) RM="$RM $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    test -z "$RM" && \
+      func_fatal_help "you must specify an RM program"
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      func_dirname "$file" "" "."
+      dir="$func_dirname_result"
+      if test "X$dir" = X.; then
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      func_basename "$file"
+      name="$func_basename_result"
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if { test -L "$file"; } >/dev/null 2>&1 ||
+	 { test -h "$file"; } >/dev/null 2>&1 ||
+	 test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if func_lalib_p "$file"; then
+	  func_source $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+	  case "$mode" in
+	  clean)
+	    case "  $library_names " in
+	    # "  " in the beginning catches empty $dlname
+	    *" $dlname "*) ;;
+	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
+	    esac
+	    test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+	    ;;
+	  uninstall)
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	    ;;
+	  esac
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if func_lalib_p "$file"; then
+
+	  # Read the .lo file
+	  func_source $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" &&
+	     test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" &&
+	     test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    func_stripname '' '.exe' "$file"
+	    file=$func_stripname_result
+	    func_stripname '' '.exe' "$name"
+	    noexename=$func_stripname_result
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if func_ltwrapper_p "$file"; then
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      relink_command=
+	      func_source $func_ltwrapper_scriptname_result
+	      rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
+	    else
+	      relink_command=
+	      func_source $dir/$noexename
+	    fi
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      func_show_eval "$RM $rmfiles" 'exit_status=1'
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	func_show_eval "rmdir $dir >/dev/null 2>&1"
+      fi
+    done
+
+    exit $exit_status
+}
+
+{ test "$mode" = uninstall || test "$mode" = clean; } &&
+    func_mode_uninstall ${1+"$@"}
+
+test -z "$mode" && {
+  help="$generic_help"
+  func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+  func_fatal_help "invalid operation mode \`$mode'"
+
+if test -n "$exec_cmd"; then
+  eval exec "$exec_cmd"
+  exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-no-fixincludes.patch
+
+mv gcc-$VERSION-no-fixincludes.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/Makefile.in
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/gcc-13.2.0-new/gcc/Makefile.in
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/gcc-13.2.0-new/gcc/Makefile.in	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-no-fixincludes-patch/gcc-13.2.0-new/gcc/Makefile.in	(revision 36)
@@ -0,0 +1,4455 @@
+# Makefile for GNU Compiler Collection
+# Run 'configure' to generate Makefile from Makefile.in
+
+# Copyright (C) 1987-2023 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation; either version 3, or (at your option)
+#any later version.
+
+#GCC is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# The targets for external use include:
+# all, doc, install, install-cross, install-cross-rest, install-strip,
+# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
+
+# This is the default target.
+# Set by autoconf to "all.internal" for a native build, or
+# "all.cross" to build a cross compiler.
+all: @ALL@
+
+# Depend on this to specify a phony target portably.
+force:
+
+# This tells GNU make version 3 not to export the variables
+# defined in this file into the environment (and thus recursive makes).
+.NOEXPORT:
+# And this tells it not to automatically pass command-line variables
+# to recursive makes.
+MAKEOVERRIDES =
+
+# Suppress smart makes who think they know how to automake yacc and flex file
+.y.c:
+.l.c:
+
+# The only suffixes we want for implicit rules are .c and .o, so clear
+# the list and add them.  This speeds up GNU Make, and allows -r to work.
+# For i18n support, we also need .gmo, .po, .pox.
+# This must come before the language makefile fragments to allow them to
+# add suffixes and rules of their own.
+.SUFFIXES:
+.SUFFIXES: .c .cc .o .po .pox .gmo
+
+# -------------------------------
+# Standard autoconf-set variables
+# -------------------------------
+
+build=@build@
+host=@host@
+host_noncanonical=@host_noncanonical@
+host_os=@host_os@
+target=@target@
+target_noncanonical:=@target_noncanonical@
+
+# Normally identical to target_noncanonical, except for compilers built
+# as accelerator targets.
+real_target_noncanonical:=@real_target_noncanonical@
+accel_dir_suffix = @accel_dir_suffix@
+
+# Sed command to transform gcc to installed name.
+program_transform_name := @program_transform_name@
+
+# -----------------------------
+# Directories used during build
+# -----------------------------
+
+# Directory where sources are, from where we are.
+srcdir = @srcdir@
+gcc_docdir = @srcdir@/doc
+
+# Directory where sources are, absolute.
+abs_srcdir = @abs_srcdir@
+abs_docdir = @abs_srcdir@/doc
+
+# Directory where sources are, relative to here.
+top_srcdir = @top_srcdir@
+
+# Top build directory for this package, relative to here.
+top_builddir = .
+
+# The absolute path to the current directory.
+objdir := $(shell pwd)
+
+host_subdir=@host_subdir@
+build_subdir=@build_subdir@
+target_subdir=@target_subdir@
+build_libsubdir=@build_libsubdir@
+
+# Top build directory for the "Cygnus tree", relative to $(top_builddir).
+ifeq ($(host_subdir),.)
+toplevel_builddir := ..
+else
+toplevel_builddir := ../..
+endif
+
+build_objdir := $(toplevel_builddir)/$(build_subdir)
+build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
+target_objdir := $(toplevel_builddir)/$(target_subdir)
+
+# --------
+# Defined vpaths
+# --------
+
+# Directory where sources are, from where we are.
+VPATH = @srcdir@
+
+# We define a vpath for the sources of the .texi files here because they
+# are split between multiple directories and we would rather use one implicit
+# pattern rule for everything.
+# This vpath could be extended within the Make-lang fragments.
+
+vpath %.texi $(gcc_docdir)
+vpath %.texi $(gcc_docdir)/include
+
+# --------
+# UNSORTED
+# --------
+
+# Extra flags to pass to indicate cross compilation, which
+# might be used or tested by Make-lang fragments.
+CROSS=@CROSS@
+
+# Variables that exist for you to override.
+# See below for how to change them for certain systems.
+
+# List of language subdirectories.
+SUBDIRS =@subdirs@ build
+
+# Selection of languages to be made.
+CONFIG_LANGUAGES = @all_selected_languages@
+LANGUAGES = c $(CONFIG_LANGUAGES)
+ifeq (@enable_gcov@,yes)
+LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext)
+endif
+
+# Default values for variables overridden in Makefile fragments.
+# CFLAGS is for the user to override to, e.g., do a cross build with -O2.
+# TCFLAGS is used for compilations with the GCC just built.
+# T_CFLAGS is used for all compilations and is overridden by t-* files.
+# TFLAGS is also for the user to override, passed down from the top-level
+# Makefile.  It is used for all compilations.
+T_CFLAGS =
+TCFLAGS =
+TFLAGS =
+CFLAGS = @CFLAGS@
+CXXFLAGS = @CXXFLAGS@
+LDFLAGS = @LDFLAGS@
+
+# Should we build position-independent host code?
+PICFLAG = @PICFLAG@
+
+# Flags to determine code coverage. When coverage is disabled, this will
+# contain the optimization flags, as you normally want code coverage
+# without optimization.
+COVERAGE_FLAGS = @coverage_flags@
+coverageexts = .{gcda,gcno}
+
+# The warning flags are separate from CFLAGS because people tend to
+# override optimization flags and we'd like them to still have warnings
+# turned on.  These flags are also used to pass other stage dependent
+# flags from configure.  The user is free to explicitly turn these flags
+# off if they wish.
+# LOOSE_WARN are the warning flags to use when compiling something
+# which is only compiled with gcc, such as libgcc.
+# C_LOOSE_WARN is similar, but with C-only warnings.
+# STRICT_WARN are the additional warning flags to
+# apply to the back end and some front ends, which may be compiled
+# with other compilers.
+# C_STRICT_WARN is similar, with C-only warnings.
+LOOSE_WARN = @loose_warn@
+C_LOOSE_WARN = @c_loose_warn@
+STRICT_WARN = @strict_warn@
+C_STRICT_WARN = @c_strict_warn@
+
+# This is set by --enable-checking.  The idea is to catch forgotten
+# "extern" tags in header files.
+NOCOMMON_FLAG = @nocommon_flag@
+
+NOEXCEPTION_FLAGS = @noexception_flags@
+
+ALIASING_FLAGS = @aliasing_flags@
+
+# This is set by --disable-maintainer-mode (default) to "#"
+# FIXME: 'MAINT' will always be set to an empty string, no matter if
+# --disable-maintainer-mode is used or not.  This is because the
+# following will expand to "MAINT := " in maintainer mode, and to
+# "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
+# they mean exactly the same thing for make.
+MAINT := @MAINT@
+
+# The following provides the variable ENABLE_MAINTAINER_RULES that can
+# be used in language Make-lang.in makefile fragments to enable
+# maintainer rules.  So, ENABLE_MAINTAINER_RULES is 'true' in
+# maintainer mode, and '' otherwise.
+@MAINT@ ENABLE_MAINTAINER_RULES = true
+
+# These are set by --enable-checking=valgrind.
+RUN_GEN = @valgrind_command@
+VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
+
+# This is how we control whether or not the additional warnings are applied.
+.-warn = $(STRICT_WARN)
+build-warn = $(STRICT_WARN)
+rtl-ssa-warn = $(STRICT_WARN)
+GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
+GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
+
+# These files are to have specific diagnostics suppressed, or are not to
+# be subject to -Werror:
+# flex output may yield harmless "no previous prototype" warnings
+build/gengtype-lex.o-warn = -Wno-error
+gengtype-lex.o-warn = -Wno-error
+libgcov-util.o-warn = -Wno-error
+libgcov-driver-tool.o-warn = -Wno-error
+libgcov-merge-tool.o-warn = -Wno-error
+gimple-match.o-warn = -Wno-unused
+generic-match.o-warn = -Wno-unused
+dfp.o-warn = -Wno-strict-aliasing
+
+# All warnings have to be shut off in stage1 if the compiler used then
+# isn't gcc; configure determines that.  WARN_CFLAGS will be either
+# $(GCC_WARN_CFLAGS), or nothing.  Similarly, WARN_CXXFLAGS will be
+# either $(GCC_WARN_CXXFLAGS), or nothing.
+WARN_CFLAGS = @warn_cflags@
+WARN_CXXFLAGS = @warn_cxxflags@
+
+CPPFLAGS = @CPPFLAGS@
+
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+BISON = @BISON@
+BISONFLAGS =
+FLEX = @FLEX@
+FLEXFLAGS =
+AR = @AR@
+AR_FLAGS = rc
+NM = @NM@
+RANLIB = @RANLIB@
+RANLIB_FLAGS = @ranlib_flags@
+
+# Libraries to use on the host.
+HOST_LIBS = @HOST_LIBS@
+
+# The name of the compiler to use.
+COMPILER = $(CXX)
+COMPILER_FLAGS = $(CXXFLAGS)
+# If HOST_LIBS is set, then the user is controlling the libraries to
+# link against.  In that case, link with $(CC) so that the -lstdc++
+# library is not introduced.  If HOST_LIBS is not set, link with
+# $(CXX) to pick up -lstdc++.
+ifeq ($(HOST_LIBS),)
+LINKER = $(CXX)
+LINKER_FLAGS = $(CXXFLAGS)
+else
+LINKER = $(CC)
+LINKER_FLAGS = $(CFLAGS)
+endif
+
+# Enable Intel CET on Intel CET enabled host if needed.
+CET_HOST_FLAGS = @CET_HOST_FLAGS@
+COMPILER += $(CET_HOST_FLAGS)
+
+NO_PIE_CFLAGS = @NO_PIE_CFLAGS@
+NO_PIE_FLAG = @NO_PIE_FLAG@
+DO_LINK_MUTEX = @DO_LINK_MUTEX@
+
+# We don't want to compile the compilers with -fPIE, it make PCH fail.
+COMPILER += $(NO_PIE_CFLAGS)
+
+# Link with -no-pie since we compile the compiler with -fno-PIE.
+LINKER += $(NO_PIE_FLAG)
+
+# Like LINKER, but use a mutex for serializing front end links.
+ifeq (@DO_LINK_MUTEX@,true)
+LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
+else
+LLINKER = $(LINKER)
+endif
+
+THIN_ARCHIVE_SUPPORT = @thin_archive_support@
+
+USE_THIN_ARCHIVES = no
+ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
+ifeq ($(AR_FLAGS),rc)
+ifeq ($(RANLIB_FLAGS),)
+USE_THIN_ARCHIVES = yes
+endif
+endif
+endif
+
+# -------------------------------------------
+# Programs which operate on the build machine
+# -------------------------------------------
+
+SHELL = @SHELL@
+# pwd command to use.  Allow user to override default by setting PWDCMD in
+# the environment to account for automounters.  The make variable must not
+# be called PWDCMD, otherwise the value set here is passed to make
+# subprocesses and overrides the setting from the user's environment.
+# Don't use PWD since it is a common shell environment variable and we
+# don't want to corrupt it.
+PWD_COMMAND = $${PWDCMD-pwd}
+# on sysV, define this as cp.
+INSTALL = @INSTALL@
+# Some systems may be missing symbolic links, regular links, or both.
+# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
+LN=@LN@
+LN_S=@LN_S@
+# These permit overriding just for certain files.
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL@
+install_sh = $(SHELL) $(srcdir)/../install-sh
+INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
+MAKEINFO = @MAKEINFO@
+MAKEINFOFLAGS = --no-split
+TEXI2DVI = texi2dvi
+TEXI2PDF = texi2pdf
+TEXI2HTML = $(MAKEINFO) --html
+TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
+POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
+# Some versions of `touch' (such as the version on Solaris 2.8)
+# do not correctly set the timestamp due to buggy versions of `utime'
+# in the kernel.  So, we use `echo' instead.
+STAMP = echo timestamp >
+# If necessary (e.g., when using the MSYS shell on Microsoft Windows)
+# translate the shell's notion of absolute pathnames to the native
+# spelling.
+build_file_translate = @build_file_translate@
+
+# Make sure the $(MAKE) variable is defined.
+@SET_MAKE@
+
+# Locate mkinstalldirs.
+mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
+
+# write_entries_to_file - writes each entry in a list
+# to the specified file.  Entries are written in chunks of
+# $(write_entries_to_file_split) to accommodate systems with
+# severe command-line-length limitations.
+# Parameters:
+# $(1): variable containing entries to iterate over
+# $(2): output file
+write_entries_to_file_split = 50
+write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
+	$(foreach range, \
+	  $(shell i=1; while test $$i -le $(words $(1)); do \
+	     echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
+	  $(shell echo "$(wordlist $(range), \
+			  $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
+	     | tr ' ' '\012' >> $(2)))
+
+# The jit documentation looks better if built with sphinx, but can be
+# built with texinfo if sphinx is not available.
+# configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
+doc_build_sys=@doc_build_sys@
+
+# --------
+# UNSORTED
+# --------
+
+# Dependency tracking stuff.
+CXXDEPMODE = @CXXDEPMODE@
+DEPDIR = @DEPDIR@
+depcomp = $(SHELL) $(srcdir)/../depcomp
+
+# In the past we used AC_PROG_CC_C_O and set this properly, but
+# it was discovered that this hadn't worked in a long time, so now
+# we just hard-code.
+OUTPUT_OPTION = -o $@
+
+# This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
+# -I../zlib, unless we were configured with --with-system-zlib, in which
+# case both are empty.
+ZLIB = @zlibdir@ -lz
+ZLIBINC = @zlibinc@
+
+# How to find GMP
+GMPLIBS = @GMPLIBS@
+GMPINC = @GMPINC@
+
+# How to find isl.
+ISLLIBS = @ISLLIBS@
+ISLINC = @ISLINC@
+
+# Set to 'yes' if the LTO front end is enabled.
+enable_lto = @enable_lto@
+
+# Compiler and flags needed for plugin support
+PLUGINCC = @CXX@
+PLUGINCFLAGS = @CXXFLAGS@
+
+# Libs and linker options needed for plugin support
+PLUGINLIBS = @pluginlibs@
+
+enable_plugin = @enable_plugin@
+
+# On MinGW plugin installation involves installing import libraries.
+ifeq ($(enable_plugin),yes)
+  plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
+endif
+
+enable_host_shared = @enable_host_shared@
+
+enable_as_accelerator = @enable_as_accelerator@
+
+CPPLIB = ../libcpp/libcpp.a
+CPPINC = -I$(srcdir)/../libcpp/include
+
+CODYLIB = ../libcody/libcody.a
+CODYINC = -I$(srcdir)/../libcody
+NETLIBS = @NETLIBS@
+
+# Where to find decNumber
+enable_decimal_float = @enable_decimal_float@
+DECNUM = $(srcdir)/../libdecnumber
+DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
+DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
+LIBDECNUMBER = ../libdecnumber/libdecnumber.a
+
+# The backtrace library.
+BACKTRACE = $(srcdir)/../libbacktrace
+BACKTRACEINC = -I$(BACKTRACE)
+LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
+
+# Target to use when installing include directory.  Either
+# install-headers-tar, install-headers-cpio or install-headers-cp.
+INSTALL_HEADERS_DIR = @build_install_headers_dir@
+
+# Header files that are made available under the same name
+# to programs compiled with GCC.
+USER_H = $(srcdir)/ginclude/float.h \
+	 $(srcdir)/ginclude/iso646.h \
+	 $(srcdir)/ginclude/stdarg.h \
+	 $(srcdir)/ginclude/stdbool.h \
+	 $(srcdir)/ginclude/stddef.h \
+	 $(srcdir)/ginclude/varargs.h \
+	 $(srcdir)/ginclude/stdfix.h \
+	 $(srcdir)/ginclude/stdnoreturn.h \
+	 $(srcdir)/ginclude/stdalign.h \
+	 $(srcdir)/ginclude/stdatomic.h \
+	 $(EXTRA_HEADERS)
+
+USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
+USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
+
+# Enable target overriding of this fragment, as in config/t-vxworks.
+T_GLIMITS_H = $(srcdir)/glimits.h
+T_STDINT_GCC_H = $(srcdir)/ginclude/stdint-gcc.h
+
+# The GCC to use for compiling crt*.o.
+# Usually the one we just built.
+# Don't use this as a dependency--use $(GCC_PASSES).
+GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld $(TFLAGS)
+
+# Set if the compiler was configured with --with-build-sysroot.
+SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+
+# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
+# It specifies -B./.
+# It also specifies -isystem ./include to find, e.g., stddef.h.
+GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
+
+# ---------------------------------------------------
+# Programs which produce files for the target machine
+# ---------------------------------------------------
+
+AR_FOR_TARGET := $(shell \
+  if [ -f $(objdir)/../binutils/ar ] ; then \
+    echo $(objdir)/../binutils/ar ; \
+  else \
+    if [ "$(host)" = "$(target)" ] ; then \
+      echo $(AR); \
+    else \
+       t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
+    fi; \
+  fi)
+AR_FLAGS_FOR_TARGET =
+AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
+AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
+LIPO_FOR_TARGET = lipo
+ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
+RANLIB_FOR_TARGET := $(shell \
+  if [ -f $(objdir)/../binutils/ranlib ] ; then \
+    echo $(objdir)/../binutils/ranlib ; \
+  else \
+    if [ "$(host)" = "$(target)" ] ; then \
+      echo $(RANLIB); \
+    else \
+       t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
+    fi; \
+  fi)
+ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
+ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
+NM_FOR_TARGET = ./nm
+STRIP_FOR_TARGET := $(shell \
+  if [ -f $(objdir)/../binutils/strip-new ] ; then \
+    echo $(objdir)/../binutils/strip-new ; \
+  else \
+    if [ "$(host)" = "$(target)" ] ; then \
+      echo strip; \
+    else \
+       t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
+    fi; \
+  fi)
+
+# --------
+# UNSORTED
+# --------
+
+# Where to find some libiberty headers.
+HASHTAB_H   = $(srcdir)/../include/hashtab.h
+OBSTACK_H   = $(srcdir)/../include/obstack.h
+SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
+MD5_H	    = $(srcdir)/../include/md5.h
+XREGEX_H    = $(srcdir)/../include/xregex.h
+FNMATCH_H   = $(srcdir)/../include/fnmatch.h
+
+# Linker plugin API headers
+LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
+
+# Default native SYSTEM_HEADER_DIR, to be overridden by targets.
+NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
+# Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
+ifeq (@includedir@,$(prefix)/include)
+  CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
+else
+  CROSS_SYSTEM_HEADER_DIR = @includedir@
+endif
+
+# autoconf sets SYSTEM_HEADER_DIR to one of the above.
+# Purge it of unnecessary internal relative paths
+# to directories that might not exist yet.
+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
+# Use single quotes here to avoid nested double- and backquotes, this
+# macro is also used in a double-quoted context.
+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
+
+# Path to the system headers on the build machine.
+BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
+
+# Control whether to run fixincludes.
+STMP_FIXINC = @STMP_FIXINC@
+
+# Test to see whether <limits.h> exists in the system header files.
+LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
+
+# Directory for prefix to system directories, for
+# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
+TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
+TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
+
+xmake_file=@xmake_file@
+tmake_file=@tmake_file@
+TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
+TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
+TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
+out_file=$(srcdir)/config/@out_file@
+out_object_file=@out_object_file@
+common_out_file=$(srcdir)/common/config/@common_out_file@
+common_out_object_file=@common_out_object_file@
+EXTRA_GTYPE_DEPS=
+md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
+tm_file_list=@tm_file_list@
+tm_include_list=@tm_include_list@
+tm_defines=@tm_defines@
+tm_p_file_list=@tm_p_file_list@
+tm_p_include_list=@tm_p_include_list@
+tm_d_file_list=@tm_d_file_list@
+tm_d_include_list=@tm_d_include_list@
+build_xm_file_list=@build_xm_file_list@
+build_xm_include_list=@build_xm_include_list@
+build_xm_defines=@build_xm_defines@
+host_xm_file_list=@host_xm_file_list@
+host_xm_include_list=@host_xm_include_list@
+host_xm_defines=@host_xm_defines@
+xm_file_list=@xm_file_list@
+xm_include_list=@xm_include_list@
+xm_defines=@xm_defines@
+lang_checks=
+lang_checks_parallelized=
+lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt $(srcdir)/params.opt $(srcdir)/analyzer/analyzer.opt
+lang_specs_files=@lang_specs_files@
+lang_tree_files=@lang_tree_files@
+target_cpu_default=@target_cpu_default@
+OBJC_BOEHM_GC=@objc_boehm_gc@
+extra_modes_file=@extra_modes_file@
+extra_opt_files=@extra_opt_files@
+host_hook_obj=@out_host_hook_obj@
+
+# Multiarch support
+enable_multiarch = @enable_multiarch@
+with_cpu = @with_cpu@
+with_float = @with_float@
+ifeq ($(enable_multiarch),yes)
+  if_multiarch = $(1)
+else
+  ifeq ($(enable_multiarch),auto)
+    # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
+    if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
+  else
+    if_multiarch =
+  endif
+endif
+
+# ------------------------
+# Installation directories
+# ------------------------
+
+# Common prefix for installation directories.
+# NOTE: This directory must exist when you start installation.
+prefix = @prefix@
+# Directory in which to put localized header files. On the systems with
+# gcc as the native cc, `local_prefix' may not be `prefix' which is
+# `/usr'.
+# NOTE: local_prefix *should not* default from prefix.
+local_prefix = @local_prefix@
+# Directory in which to put host dependent programs and libraries
+exec_prefix = @exec_prefix@
+# Directory in which to put the executable for the command `gcc'
+bindir = @bindir@
+# Directory in which to put the directories used by the compiler.
+libdir = @libdir@
+# Directory in which GCC puts its executables.
+libexecdir = @libexecdir@
+
+# --------
+# UNSORTED
+# --------
+
+# Directory in which the compiler finds libraries etc.
+libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
+# Directory in which the compiler finds executables
+libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
+# Directory in which all plugin resources are installed
+plugin_resourcesdir = $(libsubdir)/plugin
+ # Directory in which plugin headers are installed
+plugin_includedir = $(plugin_resourcesdir)/include
+# Directory in which plugin specific executables are installed
+plugin_bindir = $(libexecsubdir)/plugin
+# Used to produce a relative $(gcc_tooldir) in gcc.o
+ifeq ($(enable_as_accelerator),yes)
+unlibsubdir = ../../../../..
+else
+unlibsubdir = ../../..
+endif
+# $(prefix), expressed as a path relative to $(libsubdir).
+#
+# An explanation of the sed strings:
+#  -e 's|^$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
+#  -e 's|/$$||'          match a trailing forward slash and eliminates it
+#  -e 's|^[^/]|/|'       forces the string to start with a forward slash (*)
+#  -e 's|/[^/]*|../|g'   replaces each occurrence of /<directory> with ../
+#
+# (*) Note this pattern overwrites the first character of the string
+# with a forward slash if one is not already present.  This is not a
+# problem because the exact names of the sub-directories concerned is
+# unimportant, just the number of them matters.
+#
+# The practical upshot of these patterns is like this:
+#
+#  prefix     exec_prefix        result
+#  ------     -----------        ------
+#   /foo        /foo/bar          ../
+#   /foo/       /foo/bar          ../
+#   /foo        /foo/bar/         ../
+#   /foo/       /foo/bar/         ../
+#   /foo        /foo/bar/ugg      ../../
+libsubdir_to_prefix := \
+  $(unlibsubdir)/$(shell echo "$(libdir)" | \
+    sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
+        -e 's|/[^/]*|../|g')
+# $(exec_prefix), expressed as a path relative to $(prefix).
+prefix_to_exec_prefix := \
+  $(shell echo "$(exec_prefix)" | \
+    sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
+# Directory in which to find other cross-compilation tools and headers.
+dollar = @dollar@
+# Used in install-cross.
+gcc_tooldir = @gcc_tooldir@
+# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
+build_tooldir = $(exec_prefix)/$(target_noncanonical)
+# Directory in which the compiler finds target-independent g++ includes.
+gcc_gxx_include_dir = @gcc_gxx_include_dir@
+gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
+# Directory in which the compiler finds libc++ includes.
+gcc_gxx_libcxx_include_dir = @gcc_gxx_libcxx_include_dir@
+gcc_gxx_libcxx_include_dir_add_sysroot = @gcc_gxx_libcxx_include_dir_add_sysroot@
+# Directory to search for site-specific includes.
+local_includedir = $(local_prefix)/include
+includedir = $(prefix)/include
+# where the info files go
+infodir = @infodir@
+# Where cpp should go besides $prefix/bin if necessary
+cpp_install_dir = @cpp_install_dir@
+# where the locale files go
+datadir = @datadir@
+localedir = $(datadir)/locale
+# Extension (if any) to put in installed man-page filename.
+man1ext = .1
+man7ext = .7
+objext = .o
+exeext = @host_exeext@
+build_exeext = @build_exeext@
+
+# Directory in which to put man pages.
+mandir = @mandir@
+man1dir = $(mandir)/man1
+man7dir = $(mandir)/man7
+# Dir for temp files.
+tmpdir = /tmp
+
+datarootdir = @datarootdir@
+docdir = @docdir@
+# Directory in which to put DVIs
+dvidir = @dvidir@
+# Directory in which to build HTML
+build_htmldir = $(objdir)/HTML/gcc-$(version)
+# Directory in which to put HTML
+htmldir = @htmldir@
+
+# Whether we were configured with NLS.
+USE_NLS = @USE_NLS@
+
+# Internationalization library.
+INCINTL = @INCINTL@
+LIBINTL = @LIBINTL@
+LIBINTL_DEP = @LIBINTL_DEP@
+
+# Character encoding conversion library.
+LIBICONV = @LIBICONV@
+LIBICONV_DEP = @LIBICONV_DEP@
+
+# If a supplementary library is being used for the GC.
+GGC_LIB=
+
+# "true" if the target C library headers are unavailable; "false"
+# otherwise.
+inhibit_libc = @inhibit_libc@
+ifeq ($(inhibit_libc),true)
+INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
+endif
+
+# List of extra executables that should be compiled for this target machine
+# that are used when linking.
+# The rules for compiling them should be in the t-* file for the machine.
+EXTRA_PROGRAMS = @extra_programs@
+
+# List of extra object files that should be compiled and linked with
+# compiler proper (cc1, cc1obj, cc1plus).
+EXTRA_OBJS = @extra_objs@
+
+# List of extra object files that should be compiled and linked with
+# the gcc driver.
+EXTRA_GCC_OBJS =@extra_gcc_objs@
+
+# List of extra libraries that should be linked with the gcc driver.
+EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
+
+# List of additional header files to install.
+EXTRA_HEADERS =@extra_headers_list@
+
+# How to handle <stdint.h>.
+USE_GCC_STDINT = @use_gcc_stdint@
+
+# The configure script will set this to collect2$(exeext), except on a
+# (non-Unix) host which cannot build collect2, for which it will be
+# set to empty.
+COLLECT2 = @collect2@
+
+# Program to convert libraries.
+LIBCONVERT =
+
+# Control whether header files are installed.
+INSTALL_HEADERS=install-headers install-mkheaders
+
+# Control whether Info documentation is built and installed.
+BUILD_INFO = @BUILD_INFO@
+
+# Control flags for @contents placement in HTML output
+MAKEINFO_TOC_INLINE_FLAG = @MAKEINFO_TOC_INLINE_FLAG@
+
+# Control whether manpages generated by texi2pod.pl can be rebuilt.
+GENERATED_MANPAGES = @GENERATED_MANPAGES@
+
+# Additional directories of header files to run fixincludes on.
+# These should be directories searched automatically by default
+# just as /usr/include is.
+# *Do not* use this for directories that happen to contain
+# header files, but are not searched automatically by default.
+# On most systems, this is empty.
+OTHER_FIXINCLUDES_DIRS=
+
+# A list of all the language-specific executables.
+COMPILERS = @all_compilers@
+
+# List of things which should already be built whenever we try to use xgcc
+# to compile anything (without linking).
+GCC_PASSES=xgcc$(exeext) specs
+
+# Directory to link to, when using the target `maketest'.
+DIR = ../gcc
+
+# Native compiler for the build machine and its switches.
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CXX_FOR_BUILD = @CXX_FOR_BUILD@
+BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
+BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
+
+# Native compiler that we use.  This may be C++ some day.
+COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
+BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
+
+# Native linker that we use.
+LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
+BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
+
+# Native linker and preprocessor flags.  For x-fragment overrides.
+BUILD_LDFLAGS=@BUILD_LDFLAGS@
+BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
+		-I$(srcdir)/../include $(INCINTL) $(CPPINC) $(CPPFLAGS)
+
+# Actual name to use when installing a native compiler.
+GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
+GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
+CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
+GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
+GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
+GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
+
+# Setup the testing framework, if you have one
+EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
+            echo $${rootme}/../expect/expect ; \
+          else echo expect ; fi`
+
+RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
+	       echo $${srcdir}/../dejagnu/runtest ; \
+	    else echo runtest; fi`
+RUNTESTFLAGS =
+
+# This should name the specs file that we're going to install.  Target
+# Makefiles may override it and name another file to be generated from
+# the built-in specs and installed as the default spec, as long as
+# they also introduce a rule to generate a file name specs, to be used
+# at build time.
+SPECS = specs
+
+# Extra include files that are defined by HeaderInclude directives in
+# the .opt files
+OPTIONS_H_EXTRA =
+
+# Extra include files that are defined by SourceInclude directives in
+# the .opt files
+OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
+
+@option_includes@
+
+# End of variables for you to override.
+
+# GTM_H lists the config files that the generator files depend on,
+# while TM_H lists the ones ordinary gcc files depend on, which
+# includes several files generated by those generators.
+BCONFIG_H = bconfig.h $(build_xm_file_list)
+CONFIG_H  = config.h  $(host_xm_file_list)
+TCONFIG_H = tconfig.h $(xm_file_list)
+TM_P_H    = tm_p.h    $(tm_p_file_list)
+TM_D_H    = tm_d.h    $(tm_d_file_list)
+GTM_H     = tm.h      $(tm_file_list) insn-constants.h
+TM_H      = $(GTM_H) insn-flags.h $(OPTIONS_H)
+
+# Variables for version information.
+BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
+DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
+DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
+REVISION    := $(srcdir)/REVISION  # [BRANCH revision XXXXXX]
+
+BASEVER_c   := $(shell cat $(BASEVER))
+DEVPHASE_c  := $(shell cat $(DEVPHASE))
+DATESTAMP_c := $(shell cat $(DATESTAMP))
+
+ifeq (,$(wildcard $(REVISION)))
+REVISION_c  :=
+REVISION    :=
+else
+REVISION_c  := $(shell cat $(REVISION))
+endif
+
+version     := $(shell @get_gcc_base_ver@ $(BASEVER))
+
+PATCHLEVEL_c := \
+  $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
+
+
+# For use in version.cc - double quoted strings, with appropriate
+# surrounding punctuation and spaces, and with the datestamp and
+# development phase collapsed to the empty string in release mode
+# (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0).  The space
+# immediately after the comma in the $(if ...) constructs is
+# significant - do not remove it.
+BASEVER_s   := "\"$(BASEVER_c)\""
+DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
+DATESTAMP_s := \
+  "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
+PKGVERSION_s:= "\"@PKGVERSION@\""
+BUGURL_s    := "\"@REPORT_BUGS_TO@\""
+
+PKGVERSION  := @PKGVERSION@
+BUGURL_TEXI := @REPORT_BUGS_TEXI@
+
+ifdef REVISION_c
+REVISION_s  := \
+  "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
+else
+REVISION_s  := "\"\""
+endif
+
+# Shorthand variables for dependency lists.
+DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
+VEC_H = vec.h statistics.h $(GGC_H)
+HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
+EXCEPT_H = except.h $(HASHTAB_H)
+TARGET_DEF = target.def target-hooks-macros.h target-insns.def
+C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
+COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
+D_TARGET_DEF = d/d-target.def target-hooks-macros.h
+TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
+C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
+COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
+D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
+MACHMODE_H = machmode.h mode-classes.def
+HOOKS_H = hooks.h
+HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
+LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
+TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
+C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
+  $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
+CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
+  insn-modes-inline.h $(MACHMODE_H) double-int.h align.h poly-int.h \
+  poly-int-types.h
+RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
+  insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
+  $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
+FIXED_VALUE_H = fixed-value.h
+RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
+READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
+BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
+	gtm-builtins.def sanitizer.def
+INTERNAL_FN_DEF = internal-fn.def
+INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
+TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
+	c-family/c-common.def $(lang_tree_files) \
+	$(BUILTINS_DEF) $(INPUT_H) statistics.h \
+	$(VEC_H) treestruct.def $(HASHTAB_H) \
+	alias.h $(SYMTAB_H) $(FLAGS_H) \
+	$(REAL_H) $(FIXED_VALUE_H)
+TREE_H = tree.h $(TREE_CORE_H)  tree-check.h
+REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
+BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
+	cfg-flags.def cfghooks.h profile-count.h
+GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
+	$(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
+	tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
+GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
+RECOG_H = recog.h
+EMIT_RTL_H = emit-rtl.h
+FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
+OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
+FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
+	$(VEC_H) $(INPUT_H)
+EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
+	$(EMIT_RTL_H)
+OPTABS_H = optabs.h insn-codes.h insn-opinit.h
+REGS_H = regs.h hard-reg-set.h
+CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
+IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
+IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
+CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
+	cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
+DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
+	alloc-pool.h $(TIMEVAR_H)
+RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
+GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
+GGC_H = ggc.h gtype-desc.h statistics.h
+TIMEVAR_H = timevar.h timevar.def
+INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
+INSN_ADDR_H = $(srcdir)/insn-addr.h
+C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
+	$(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
+C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
+C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
+SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
+	$(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h \
+	$(HASHTAB_H)
+PREDICT_H = predict.h predict.def
+CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
+	$(srcdir)/../libcpp/include/cpplib.h
+CODYLIB_H = $(srcdir)/../libcody/cody.hh
+INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
+OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
+SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
+CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h
+TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
+TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
+TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
+		$(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
+		$(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
+		tree-ssa-alias.h
+PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
+TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
+GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
+DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
+DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
+C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
+	$(C_COMMON_H) $(TREE_H)
+TREE_INLINE_H = tree-inline.h
+REAL_H = real.h
+LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
+		$(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
+		$(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
+IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
+BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
+GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
+		$(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
+PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
+PLUGIN_VERSION_H = plugin-version.h configargs.h
+CONTEXT_H = context.h
+GENSUPPORT_H = gensupport.h read-md.h optabs.def
+RTL_SSA_H = $(PRETTY_PRINT_H) insn-config.h splay-tree-utils.h \
+	    $(RECOG_H) $(REGS_H) function-abi.h obstack-utils.h \
+	    mux-utils.h rtlanal.h memmodel.h $(EMIT_RTL_H) \
+	    rtl-ssa/accesses.h rtl-ssa/insns.h rtl-ssa/blocks.h \
+	    rtl-ssa/changes.h rtl-ssa/functions.h rtl-ssa/is-a.inl \
+	    rtl-ssa/access-utils.h rtl-ssa/insn-utils.h rtl-ssa/movement.h \
+	    rtl-ssa/change-utils.h rtl-ssa/member-fns.inl
+
+#
+# Now figure out from those variables how to compile and link.
+
+# IN_GCC distinguishes between code compiled into GCC itself and other
+# programs built during a bootstrap.
+# autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
+# cross compiler which does not use the native headers and libraries.
+INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
+
+# This is the variable actually used when we compile. If you change this,
+# you probably want to update BUILD_CFLAGS in configure.ac
+ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
+  $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
+
+# The C++ version.
+ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
+  $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
+  $(WARN_CXXFLAGS) @DEFS@
+
+# Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
+# puts -I options in CPPFLAGS, our include files in the srcdir will always
+# win against random include files in /usr/include.
+ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
+
+# This is the variable to use when using $(COMPILER).
+ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
+
+# This is the variable to use when using $(LINKER).
+ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
+
+# Build and host support libraries.
+
+# Use the "pic" build of libiberty if --enable-host-shared, unless we are
+# building for mingw.
+LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
+ifeq ($(enable_host_shared),yes)
+LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
+BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
+else
+LIBIBERTY = ../libiberty/libiberty.a
+BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
+endif
+
+# Dependencies on the intl and portability libraries.
+LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
+	$(LIBDECNUMBER) $(LIBBACKTRACE)
+
+# Likewise, for use in the tools that must run on this machine
+# even if we are cross-building GCC.
+BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
+
+# How to link with both our special library facilities
+# and the system's installed libraries.
+LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
+	$(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
+BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
+	$(ZLIB) $(ZSTD_LIB)
+# Any system libraries needed just for GNAT.
+SYSLIBS = @GNAT_LIBEXC@
+
+# Used from ada/gcc-interface/Make-lang.in
+GNATBIND = @GNATBIND@
+GNATMAKE = @GNATMAKE@
+
+# Used from d/Make-lang.in
+GDC = @GDC@
+GDCFLAGS = @GDCFLAGS@
+
+# Libs needed (at present) just for jcf-dump.
+LDEXP_LIB = @LDEXP_LIB@
+
+ZSTD_INC = @ZSTD_CPPFLAGS@
+ZSTD_LIB = @ZSTD_LDFLAGS@ @ZSTD_LIB@
+
+# Likewise, for use in the tools that must run on this machine
+# even if we are cross-building GCC.
+BUILD_LIBS = $(BUILD_LIBIBERTY)
+
+BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
+	    build/vec.o build/min-insn-modes.o build/gensupport.o \
+	    build/print-rtl.o build/hash-table.o build/sort.o
+BUILD_MD = build/read-md.o
+BUILD_ERRORS = build/errors.o
+
+# Specify the directories to be searched for header files.
+# Both . and srcdir are used, in that order,
+# so that *config.h will be found in the compilation
+# subdirectory rather than in the source directory.
+# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
+# currently being compiled, in both source trees, to be examined as well.
+# libintl.h will be found in ../intl if we are using the included libintl.
+INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
+	   -I$(srcdir)/../include $(INCINTL) \
+	   $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
+	   $(ISLINC)
+
+COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
+ifeq ($(CXXDEPMODE),depmode=gcc3)
+# Note a subtlety here: we use $(@D) for the directory part, to make
+# things like the go/%.o rule work properly; but we use $(*F) for the
+# file part, as we just want the file part of the stem, not the entire
+# file name.
+COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
+POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
+else
+COMPILE = source='$<' object='$@' libtool=no \
+    DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
+POSTCOMPILE =
+endif
+
+.cc.o .c.o:
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+#
+# Support for additional languages (other than C).
+# C can be supported this way too (leave for later).
+
+LANG_CONFIGUREFRAGS  = @all_lang_configurefrags@
+LANG_MAKEFRAGS = @all_lang_makefrags@
+
+# Used by gcc/jit/Make-lang.in
+LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@
+LD_SONAME_OPTION = @ld_soname_option@
+
+# Flags to pass to recursive makes.
+# CC is set by configure.
+# ??? The choices here will need some experimenting with.
+
+export AR_FOR_TARGET
+export AR_CREATE_FOR_TARGET
+export AR_FLAGS_FOR_TARGET
+export AR_EXTRACT_FOR_TARGET
+export AWK
+export DESTDIR
+export GCC_FOR_TARGET
+export INCLUDES
+export INSTALL_DATA
+export LIPO_FOR_TARGET
+export MACHMODE_H
+export NM_FOR_TARGET
+export STRIP_FOR_TARGET
+export RANLIB_FOR_TARGET
+export libsubdir
+
+FLAGS_TO_PASS = \
+	"ADA_CFLAGS=$(ADA_CFLAGS)" \
+	"BISON=$(BISON)" \
+	"BISONFLAGS=$(BISONFLAGS)" \
+	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"FLEX=$(FLEX)" \
+	"FLEXFLAGS=$(FLEXFLAGS)" \
+	"INSTALL=$(INSTALL)" \
+	"INSTALL_DATA=$(INSTALL_DATA)" \
+	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+	"LN=$(LN)" \
+	"LN_S=$(LN_S)" \
+	"RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
+	"MAKEINFO=$(MAKEINFO)" \
+	"MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
+	"MAKEOVERRIDES=" \
+	"SHELL=$(SHELL)" \
+	"TFLAGS=$(TFLAGS)" \
+	"exeext=$(exeext)" \
+	"build_exeext=$(build_exeext)" \
+	"objext=$(objext)" \
+	"exec_prefix=$(exec_prefix)" \
+	"prefix=$(prefix)" \
+	"local_prefix=$(local_prefix)" \
+	"gxx_include_dir=$(gcc_gxx_include_dir)" \
+	"gxx_libcxx_include_dir=$(gcc_gxx_libcxx_include_dir)" \
+	"build_tooldir=$(build_tooldir)" \
+	"gcc_tooldir=$(gcc_tooldir)" \
+	"bindir=$(bindir)" \
+	"libexecsubdir=$(libexecsubdir)" \
+	"datarootdir=$(datarootdir)" \
+	"datadir=$(datadir)" \
+	"libsubdir=$(libsubdir)" \
+	"localedir=$(localedir)"
+#
+# Lists of files for various purposes.
+
+# All option source files
+ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
+
+# Target specific, C specific object file
+C_TARGET_OBJS=@c_target_objs@
+
+# Target specific, C++ specific object file
+CXX_TARGET_OBJS=@cxx_target_objs@
+
+# Target specific, D specific object file
+D_TARGET_OBJS=@d_target_objs@
+
+# Target specific, Fortran specific object file
+FORTRAN_TARGET_OBJS=@fortran_target_objs@
+
+# Object files for gcc many-languages driver.
+GCC_OBJS = gcc.o gcc-main.o ggc-none.o
+
+c-family-warn = $(STRICT_WARN)
+
+# Language-specific object files shared by all C-family front ends.
+C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
+  c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
+  c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
+  c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
+  c-family/c-semantics.o c-family/c-ada-spec.o \
+  c-family/c-ubsan.o c-family/known-headers.o \
+  c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o
+
+# Analyzer object files
+ANALYZER_OBJS = \
+	analyzer/analysis-plan.o \
+	analyzer/analyzer.o \
+	analyzer/analyzer-language.o \
+	analyzer/analyzer-logging.o \
+	analyzer/analyzer-pass.o \
+	analyzer/analyzer-selftests.o \
+	analyzer/bar-chart.o \
+	analyzer/bounds-checking.o \
+	analyzer/call-details.o \
+	analyzer/call-info.o \
+	analyzer/call-string.o \
+	analyzer/call-summary.o \
+	analyzer/checker-event.o \
+	analyzer/checker-path.o \
+	analyzer/complexity.o \
+	analyzer/constraint-manager.o \
+	analyzer/diagnostic-manager.o \
+	analyzer/engine.o \
+	analyzer/feasible-graph.o \
+	analyzer/function-set.o \
+	analyzer/infinite-recursion.o \
+	analyzer/kf.o \
+	analyzer/kf-analyzer.o \
+	analyzer/kf-lang-cp.o \
+	analyzer/known-function-manager.o \
+	analyzer/pending-diagnostic.o \
+	analyzer/program-point.o \
+	analyzer/program-state.o \
+	analyzer/region.o \
+	analyzer/region-model.o \
+	analyzer/region-model-asm.o \
+	analyzer/region-model-manager.o \
+	analyzer/region-model-reachability.o \
+	analyzer/sm.o \
+	analyzer/sm-file.o \
+	analyzer/sm-fd.o \
+	analyzer/sm-malloc.o \
+	analyzer/sm-pattern-test.o \
+	analyzer/sm-sensitive.o \
+	analyzer/sm-signal.o \
+	analyzer/sm-taint.o \
+	analyzer/state-purge.o \
+	analyzer/store.o \
+	analyzer/supergraph.o \
+	analyzer/svalue.o \
+	analyzer/trimmed-graph.o \
+	analyzer/varargs.o
+
+# Language-independent object files.
+# We put the *-match.o and insn-*.o files first so that a parallel make
+# will build them sooner, because they are large and otherwise tend to be
+# the last objects to finish building.
+OBJS = \
+	gimple-match.o \
+	generic-match.o \
+	insn-attrtab.o \
+	insn-automata.o \
+	insn-dfatab.o \
+	insn-emit.o \
+	insn-extract.o \
+	insn-latencytab.o \
+	insn-modes.o \
+	insn-opinit.o \
+	insn-output.o \
+	insn-peep.o \
+	insn-preds.o \
+	insn-recog.o \
+	insn-enums.o \
+	ggc-page.o \
+	adjust-alignment.o \
+	alias.o \
+	alloc-pool.o \
+	auto-inc-dec.o \
+	auto-profile.o \
+	bb-reorder.o \
+	bitmap.o \
+	builtins.o \
+	caller-save.o \
+	calls.o \
+	ccmp.o \
+	cfg.o \
+	cfganal.o \
+	cfgbuild.o \
+	cfgcleanup.o \
+	cfgexpand.o \
+	cfghooks.o \
+	cfgloop.o \
+	cfgloopanal.o \
+	cfgloopmanip.o \
+	cfgrtl.o \
+	ctfc.o \
+	ctfout.o \
+	btfout.o \
+	symtab.o \
+	symtab-thunks.o \
+	symtab-clones.o \
+	cgraph.o \
+	cgraphbuild.o \
+	cgraphunit.o \
+	cgraphclones.o \
+	combine.o \
+	combine-stack-adj.o \
+	compare-elim.o \
+	context.o \
+	convert.o \
+	coroutine-passes.o \
+	coverage.o \
+	cppbuiltin.o \
+	cppdefault.o \
+	cprop.o \
+	cse.o \
+	cselib.o \
+	data-streamer.o \
+	data-streamer-in.o \
+	data-streamer-out.o \
+	dbgcnt.o \
+	dce.o \
+	ddg.o \
+	debug.o \
+	df-core.o \
+	df-problems.o \
+	df-scan.o \
+	dfp.o \
+	digraph.o \
+	dojump.o \
+	dominance.o \
+	domwalk.o \
+	double-int.o \
+	dse.o \
+	dumpfile.o \
+	dwarf2asm.o \
+	dwarf2cfi.o \
+	dwarf2ctf.o \
+	dwarf2out.o \
+	early-remat.o \
+	emit-rtl.o \
+	et-forest.o \
+	except.o \
+	explow.o \
+	expmed.o \
+	expr.o \
+	fibonacci_heap.o \
+	file-prefix-map.o \
+	final.o \
+	fixed-value.o \
+	fold-const.o \
+	fold-const-call.o \
+	function.o \
+	function-abi.o \
+	function-tests.o \
+	fwprop.o \
+	gcc-rich-location.o \
+	gcse.o \
+	gcse-common.o \
+	ggc-common.o \
+	ggc-tests.o \
+	gimple.o \
+	gimple-array-bounds.o \
+	gimple-builder.o \
+	gimple-expr.o \
+	gimple-if-to-switch.o \
+	gimple-iterator.o \
+	gimple-fold.o \
+	gimple-harden-conditionals.o \
+	gimple-laddress.o \
+	gimple-loop-interchange.o \
+	gimple-loop-jam.o \
+	gimple-loop-versioning.o \
+	gimple-low.o \
+	gimple-predicate-analysis.o \
+	gimple-pretty-print.o \
+	gimple-range.o \
+	gimple-range-cache.o \
+	gimple-range-edge.o \
+	gimple-range-fold.o \
+	gimple-range-gori.o \
+	gimple-range-infer.o \
+	gimple-range-op.o \
+	gimple-range-trace.o \
+	gimple-ssa-backprop.o \
+	gimple-ssa-isolate-paths.o \
+	gimple-ssa-nonnull-compare.o \
+	gimple-ssa-split-paths.o \
+	gimple-ssa-store-merging.o \
+	gimple-ssa-strength-reduction.o \
+	gimple-ssa-sprintf.o \
+	gimple-ssa-warn-access.o \
+	gimple-ssa-warn-alloca.o \
+	gimple-ssa-warn-restrict.o \
+	gimple-streamer-in.o \
+	gimple-streamer-out.o \
+	gimple-walk.o \
+	gimple-warn-recursion.o \
+	gimplify.o \
+	gimplify-me.o \
+	godump.o \
+	graph.o \
+	graphds.o \
+	graphviz.o \
+	graphite.o \
+	graphite-isl-ast-to-gimple.o \
+	graphite-dependences.o \
+	graphite-optimize-isl.o \
+	graphite-poly.o \
+	graphite-scop-detection.o \
+	graphite-sese-to-poly.o \
+	gtype-desc.o \
+	haifa-sched.o \
+	hash-map-tests.o \
+	hash-set-tests.o \
+	hw-doloop.o \
+	hwint.o \
+	ifcvt.o \
+	ree.o \
+	inchash.o \
+	incpath.o \
+	init-regs.o \
+	internal-fn.o \
+	ipa-cp.o \
+	ipa-sra.o \
+	ipa-devirt.o \
+	ipa-fnsummary.o \
+	ipa-polymorphic-call.o \
+	ipa-split.o \
+	ipa-inline.o \
+	ipa-comdats.o \
+	ipa-free-lang-data.o \
+	ipa-visibility.o \
+	ipa-inline-analysis.o \
+	ipa-inline-transform.o \
+	ipa-modref.o \
+	ipa-modref-tree.o \
+	ipa-predicate.o \
+	ipa-profile.o \
+	ipa-prop.o \
+	ipa-param-manipulation.o \
+	ipa-pure-const.o \
+	ipa-icf.o \
+	ipa-icf-gimple.o \
+	ipa-reference.o \
+	ipa-ref.o \
+	ipa-utils.o \
+	ipa.o \
+	ira.o \
+	ira-build.o \
+	ira-costs.o \
+	ira-conflicts.o \
+	ira-color.o \
+	ira-emit.o \
+	ira-lives.o \
+	jump.o \
+	langhooks.o \
+	lcm.o \
+	lists.o \
+	loop-doloop.o \
+	loop-init.o \
+	loop-invariant.o \
+	loop-iv.o \
+	loop-unroll.o \
+	lower-subreg.o \
+	lra.o \
+	lra-assigns.o \
+	lra-coalesce.o \
+	lra-constraints.o \
+	lra-eliminations.o \
+	lra-lives.o \
+	lra-remat.o \
+	lra-spills.o \
+	lto-cgraph.o \
+	lto-streamer.o \
+	lto-streamer-in.o \
+	lto-streamer-out.o \
+	lto-section-in.o \
+	lto-section-out.o \
+	lto-opts.o \
+	lto-compress.o \
+	mcf.o \
+	mode-switching.o \
+	modulo-sched.o \
+	multiple_target.o \
+	omp-offload.o \
+	omp-expand.o \
+	omp-general.o \
+	omp-low.o \
+	omp-oacc-kernels-decompose.o \
+	omp-oacc-neuter-broadcast.o \
+	omp-simd-clone.o \
+	opt-problem.o \
+	optabs.o \
+	optabs-libfuncs.o \
+	optabs-query.o \
+	optabs-tree.o \
+	optinfo.o \
+	optinfo-emit-json.o \
+	options-save.o \
+	opts-global.o \
+	ordered-hash-map-tests.o \
+	passes.o \
+	plugin.o \
+	pointer-query.o \
+	postreload-gcse.o \
+	postreload.o \
+	predict.o \
+	print-rtl.o \
+	print-rtl-function.o \
+	print-tree.o \
+	profile.o \
+	profile-count.o \
+	range.o \
+	range-op.o \
+	range-op-float.o \
+	read-md.o \
+	read-rtl.o \
+	read-rtl-function.o \
+	real.o \
+	realmpfr.o \
+	recog.o \
+	reg-stack.o \
+	regcprop.o \
+	reginfo.o \
+	regrename.o \
+	regstat.o \
+	reload.o \
+	reload1.o \
+	reorg.o \
+	resource.o \
+	rtl-error.o \
+	rtl-ssa/accesses.o \
+	rtl-ssa/blocks.o \
+	rtl-ssa/changes.o \
+	rtl-ssa/functions.o \
+	rtl-ssa/insns.o \
+	rtl-tests.o \
+	rtl.o \
+	rtlhash.o \
+	rtlanal.o \
+	rtlhooks.o \
+	rtx-vector-builder.o \
+	run-rtl-passes.o \
+	sched-deps.o \
+	sched-ebb.o \
+	sched-rgn.o \
+	sel-sched-ir.o \
+	sel-sched-dump.o \
+	sel-sched.o \
+	selftest-rtl.o \
+	selftest-run-tests.o \
+	sese.o \
+	shrink-wrap.o \
+	simplify-rtx.o \
+	sparseset.o \
+	spellcheck.o \
+	spellcheck-tree.o \
+	splay-tree-utils.o \
+	sreal.o \
+	stack-ptr-mod.o \
+	statistics.o \
+	stmt.o \
+	stor-layout.o \
+	store-motion.o \
+	streamer-hooks.o \
+	stringpool.o \
+	substring-locations.o \
+	target-globals.o \
+	targhooks.o \
+	timevar.o \
+	toplev.o \
+	tracer.o \
+	trans-mem.o \
+	tree-affine.o \
+	asan.o \
+	tsan.o \
+	ubsan.o \
+	sanopt.o \
+	sancov.o \
+	tree-call-cdce.o \
+	tree-cfg.o \
+	tree-cfgcleanup.o \
+	tree-chrec.o \
+	tree-complex.o \
+	tree-data-ref.o \
+	tree-dfa.o \
+	tree-diagnostic.o \
+	tree-diagnostic-client-data-hooks.o \
+	tree-diagnostic-path.o \
+	tree-dump.o \
+	tree-eh.o \
+	tree-emutls.o \
+	tree-if-conv.o \
+	tree-inline.o \
+	tree-into-ssa.o \
+	tree-iterator.o \
+	tree-logical-location.o \
+	tree-loop-distribution.o \
+	tree-nested.o \
+	tree-nrv.o \
+	tree-object-size.o \
+	tree-outof-ssa.o \
+	tree-parloops.o \
+	tree-phinodes.o \
+	tree-predcom.o \
+	tree-pretty-print.o \
+	tree-profile.o \
+	tree-scalar-evolution.o \
+	tree-sra.o \
+	tree-switch-conversion.o \
+	tree-ssa-address.o \
+	tree-ssa-alias.o \
+	tree-ssa-ccp.o \
+	tree-ssa-coalesce.o \
+	tree-ssa-copy.o \
+	tree-ssa-dce.o \
+	tree-ssa-dom.o \
+	tree-ssa-dse.o \
+	tree-ssa-forwprop.o \
+	tree-ssa-ifcombine.o \
+	tree-ssa-live.o \
+	tree-ssa-loop-ch.o \
+	tree-ssa-loop-im.o \
+	tree-ssa-loop-ivcanon.o \
+	tree-ssa-loop-ivopts.o \
+	tree-ssa-loop-manip.o \
+	tree-ssa-loop-niter.o \
+	tree-ssa-loop-prefetch.o \
+	tree-ssa-loop-split.o \
+	tree-ssa-loop-unswitch.o \
+	tree-ssa-loop.o \
+	tree-ssa-math-opts.o \
+	tree-ssa-operands.o \
+	gimple-range-path.o \
+	tree-ssa-phiopt.o \
+	tree-ssa-phiprop.o \
+	tree-ssa-pre.o \
+	tree-ssa-propagate.o \
+	tree-ssa-reassoc.o \
+	tree-ssa-sccvn.o \
+	tree-ssa-scopedtables.o \
+	tree-ssa-sink.o \
+	tree-ssa-strlen.o \
+	tree-ssa-structalias.o \
+	tree-ssa-tail-merge.o \
+	tree-ssa-ter.o \
+	tree-ssa-threadbackward.o \
+	tree-ssa-threadedge.o \
+	tree-ssa-threadupdate.o \
+	tree-ssa-uncprop.o \
+	tree-ssa-uninit.o \
+	tree-ssa.o \
+	tree-ssanames.o \
+	tree-stdarg.o \
+	tree-streamer.o \
+	tree-streamer-in.o \
+	tree-streamer-out.o \
+	tree-tailcall.o \
+	tree-vect-generic.o \
+	gimple-isel.o \
+	tree-vect-patterns.o \
+	tree-vect-data-refs.o \
+	tree-vect-stmts.o \
+	tree-vect-loop.o \
+	tree-vect-loop-manip.o \
+	tree-vect-slp.o \
+	tree-vect-slp-patterns.o \
+	tree-vectorizer.o \
+	tree-vector-builder.o \
+	tree-vrp.o \
+	tree.o \
+	tristate.o \
+	typed-splay-tree.o \
+	valtrack.o \
+	value-pointer-equiv.o \
+	value-query.o \
+	value-range.o \
+	value-range-pretty-print.o \
+	value-range-storage.o \
+	value-relation.o \
+	value-prof.o \
+	var-tracking.o \
+	varasm.o \
+	varpool.o \
+	vec-perm-indices.o \
+	vmsdbgout.o \
+	vr-values.o \
+	vtable-verify.o \
+	warning-control.o \
+	web.o \
+	wide-int.o \
+	wide-int-print.o \
+	$(out_object_file) \
+	$(ANALYZER_OBJS) \
+	$(EXTRA_OBJS) \
+	$(host_hook_obj)
+
+# Objects in libcommon.a, potentially used by all host binaries and with
+# no target dependencies.
+OBJS-libcommon = diagnostic-spec.o diagnostic.o diagnostic-color.o \
+	diagnostic-format-json.o \
+	diagnostic-format-sarif.o \
+	diagnostic-show-locus.o \
+	edit-context.o \
+	pretty-print.o intl.o \
+	json.o \
+	sbitmap.o \
+	vec.o input.o hash-table.o ggc-none.o memory-block.o \
+	selftest.o selftest-diagnostic.o sort.o
+
+# Objects in libcommon-target.a, used by drivers and by the core
+# compiler and containing target-dependent code.
+OBJS-libcommon-target = $(common_out_object_file) prefix.o \
+	opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
+	hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o
+
+# This lists all host objects for the front ends.
+ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
+
+ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
+  $(OBJS-libcommon-target) main.o c-family/cppspec.o \
+  $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
+  $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
+  lto-wrapper.o collect-utils.o
+
+# for anything that is shared use the cc1plus profile data, as that
+# is likely the most exercised during the build
+ifeq ($(if $(wildcard ../stage_current),$(shell cat \
+  ../stage_current)),stageautofeedback)
+$(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
+$(ALL_HOST_BACKEND_OBJS): cc1plus.fda
+endif
+
+# This lists all host object files, whether they are included in this
+# compilation or not.
+ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
+
+BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
+	$(CPPLIB) $(LIBDECNUMBER)
+
+# This is defined to "yes" if Tree checking is enabled, which roughly means
+# front-end checking.
+TREECHECKING = @TREECHECKING@
+
+# The full name of the driver on installation
+FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
+
+MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
+ insn-output.cc insn-recog.cc insn-emit.cc insn-extract.cc insn-peep.cc \
+ insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
+ insn-latencytab.cc insn-opinit.cc insn-opinit.h insn-preds.cc insn-constants.h \
+ tm-preds.h tm-constrs.h checksum-options gimple-match.cc generic-match.cc \
+ tree-check.h min-insn-modes.cc insn-modes.cc insn-modes.h insn-modes-inline.h \
+ genrtl.h gt-*.h gtype-*.h gtype-desc.cc gtyp-input.list \
+ case-cfn-macros.h cfn-operators.pd \
+ xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
+ $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
+ $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
+ gcc-ranlib$(exeext) \
+ genversion$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
+ gcov-tool$(exeect) \
+ gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.cc libbackend.a \
+ libcommon-target.a libcommon.a libgcc.mk perf.data
+
+# This symlink makes the full installation name of the driver be available
+# from within the *build* directory, for use when running the JIT library
+# from there (e.g. when running its testsuite).
+$(FULL_DRIVER_NAME): ./xgcc$(exeext)
+	rm -f $@
+	$(LN_S) $< $@
+
+#
+# SELFTEST_DEPS need to be set before including language makefile fragments.
+# Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in.
+SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
+
+DO_LINK_SERIALIZATION = @DO_LINK_SERIALIZATION@
+
+# Language makefile fragments.
+
+# The following targets define the interface between us and the languages.
+#
+# all.cross, start.encap, rest.encap,
+# install-common, install-info, install-man,
+# uninstall,
+# mostlyclean, clean, distclean, maintainer-clean,
+#
+# Each language is linked in with a series of hooks.  The name of each
+# hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
+# and adds these here.  We use double-colon rules for some of the hooks;
+# double-colon rules should be preferred for any new hooks.
+
+# language hooks, generated by configure
+@language_hooks@
+
+ifeq ($(DO_LINK_SERIALIZATION),)
+LINK_PROGRESS = :
+else
+LINK_PROGRESS = msg="Linking $@ |"; cnt=0; if test "$(2)" = start; then \
+  idx=0; cnt2=$(DO_LINK_SERIALIZATION); \
+  while test $$cnt2 -le $(1); do msg="$${msg}=="; cnt2=`expr $$cnt2 + 1`; idx=`expr $$idx + 1`; done; \
+  cnt=$$idx; \
+  while test $$cnt -lt $(1); do msg="$${msg}>>"; cnt=`expr $$cnt + 1`; done; \
+  msg="$${msg}--"; cnt=`expr $$cnt + 1`; \
+  else \
+  idx=`expr $(1) + 1`; \
+  while test $$cnt -le $(1); do msg="$${msg}=="; cnt=`expr $$cnt + 1`; done; \
+  fi; \
+  while test $$cnt -lt $(SERIAL_COUNT); do msg="$${msg}  "; cnt=`expr $$cnt + 1`; done; \
+  msg="$${msg}| `expr 100 \* $$idx / $(SERIAL_COUNT)`%"; echo "$$msg"
+endif
+
+# Wire in install-gnatlib invocation with `make install' for a configuration
+# with top-level libada disabled.
+gnat_install_lib = @gnat_install_lib@
+
+# per-language makefile fragments
+-include $(LANG_MAKEFRAGS)
+
+# target and host overrides must follow the per-language makefile fragments
+# so they can override or augment language-specific variables
+
+# target overrides
+-include $(tmake_file)
+
+# host overrides
+-include $(xmake_file)
+
+# all-tree.def includes all the tree.def files.
+all-tree.def: s-alltree; @true
+s-alltree: Makefile
+	rm -f tmp-all-tree.def
+	echo '#include "tree.def"' > tmp-all-tree.def
+	echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
+	echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
+	ltf="$(lang_tree_files)"; for f in $$ltf; do \
+	  echo "#include \"$$f\""; \
+	done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
+	$(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
+	$(STAMP) s-alltree
+
+# Now that LANG_MAKEFRAGS are included, we can add special flags to the
+# objects that belong to the front ends.  We add an extra define that
+# causes back-end specific include files to be poisoned, in the hope that
+# we can avoid introducing dependencies of the front ends on things that
+# no front end should ever look at (e.g. everything RTL related).
+$(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
+
+#
+
+# -----------------------------
+# Rebuilding this configuration
+# -----------------------------
+
+# On the use of stamps:
+# Consider the example of tree-check.h. It is constructed with build/gencheck.
+# A simple rule to build tree-check.h would be
+# tree-check.h: build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
+#
+# but tree-check.h doesn't change every time gencheck changes. It would the
+# nice if targets that depend on tree-check.h wouldn't be rebuild
+# unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
+# must not be overwritten with a identical copy. One solution is to use a
+# temporary file
+# tree-check.h: build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+#
+# This solution has a different problem. Since the time stamp of tree-check.h
+# is unchanged, make will try to update tree-check.h every time it runs.
+# To prevent this, one can add a stamp
+# tree-check.h: s-check
+# s-check : build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+#	$(STAMP) s-check
+#
+# The problem with this solution is that make thinks that tree-check.h is
+# always unchanged. Make must be deceived into thinking that tree-check.h is
+# rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
+# tree-check.h: s-check; @true
+# s-check : build/gencheck$(build_exeext)
+#	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+#	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+#	$(STAMP) s-check
+#
+# This is what is done in this makefile. Note that mkconfig.sh has a
+# move-if-change built-in
+
+Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
+	LANGUAGES="$(CONFIG_LANGUAGES)" \
+	CONFIG_HEADERS= \
+	CONFIG_SHELL="$(SHELL)" \
+	CONFIG_FILES=$@ $(SHELL) config.status
+
+config.h: cs-config.h ; @true
+bconfig.h: cs-bconfig.h ; @true
+tconfig.h: cs-tconfig.h ; @true
+tm.h: cs-tm.h ; @true
+tm_p.h: cs-tm_p.h ; @true
+tm_d.h: cs-tm_d.h ; @true
+
+cs-config.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh config.h
+
+cs-bconfig.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh bconfig.h
+
+cs-tconfig.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh tconfig.h
+
+cs-tm.h: Makefile
+	TARGET_CPU_DEFAULT="$(target_cpu_default)" \
+	HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
+	$(SHELL) $(srcdir)/mkconfig.sh tm.h
+
+cs-tm_p.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(tm_p_include_list)" DEFINES="" \
+	$(SHELL) $(srcdir)/mkconfig.sh tm_p.h
+
+cs-tm_d.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(tm_d_include_list)" DEFINES="" \
+	$(SHELL) $(srcdir)/mkconfig.sh tm_d.h
+
+# Don't automatically run autoconf, since configure.ac might be accidentally
+# newer than configure.  Also, this writes into the source directory which
+# might be on a read-only file system.  If configured for maintainer mode
+# then do allow autoconf to be run.
+
+AUTOCONF = autoconf
+ACLOCAL = aclocal
+ACLOCAL_AMFLAGS = -I ../config -I ..
+aclocal_deps = \
+	$(srcdir)/../libtool.m4 \
+	$(srcdir)/../ltoptions.m4 \
+	$(srcdir)/../ltsugar.m4 \
+	$(srcdir)/../ltversion.m4 \
+	$(srcdir)/../lt~obsolete.m4 \
+	$(srcdir)/../config/acx.m4 \
+	$(srcdir)/../config/codeset.m4 \
+	$(srcdir)/../config/depstand.m4 \
+	$(srcdir)/../config/dfp.m4 \
+	$(srcdir)/../config/gcc-plugin.m4 \
+	$(srcdir)/../config/gettext-sister.m4 \
+	$(srcdir)/../config/iconv.m4 \
+	$(srcdir)/../config/lcmessage.m4 \
+	$(srcdir)/../config/lead-dot.m4 \
+	$(srcdir)/../config/lib-ld.m4 \
+	$(srcdir)/../config/lib-link.m4 \
+	$(srcdir)/../config/lib-prefix.m4 \
+	$(srcdir)/../config/mmap.m4 \
+	$(srcdir)/../config/override.m4 \
+	$(srcdir)/../config/picflag.m4 \
+	$(srcdir)/../config/progtest.m4 \
+        $(srcdir)/../config/stdint.m4 \
+	$(srcdir)/../config/warnings.m4 \
+	$(srcdir)/../config/zlib.m4 \
+	$(srcdir)/acinclude.m4
+
+$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
+	(cd $(srcdir) && $(AUTOCONF))
+
+$(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
+	(cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
+
+# cstamp-h.in controls rebuilding of config.in.
+# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
+# delete it.  A stamp file is needed as autoheader won't update the file if
+# nothing has changed.
+# It remains in the source directory and is part of the distribution.
+# This follows what is done in shellutils, fileutils, etc.
+# "echo timestamp" is used instead of touch to be consistent with other
+# packages that use autoconf (??? perhaps also to avoid problems with patch?).
+# ??? Newer versions have a maintainer mode that may be useful here.
+
+# Don't run autoheader automatically either.
+# Only run it if maintainer mode is enabled.
+@MAINT@ AUTOHEADER = autoheader
+@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
+@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
+@MAINT@	(cd $(srcdir) && $(AUTOHEADER))
+@MAINT@	@rm -f $(srcdir)/cstamp-h.in
+@MAINT@	echo timestamp > $(srcdir)/cstamp-h.in
+auto-host.h: cstamp-h ; @true
+cstamp-h: config.in config.status
+	CONFIG_HEADERS=auto-host.h:config.in \
+	CONFIG_FILES= \
+	LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
+
+# On configurations that require auto-build.h, it is created while
+# running configure, so make config.status depend on it, so that
+# config.status --recheck runs and updates or creates it.
+@HAVE_AUTO_BUILD@auto-build.h: $(srcdir)/configure $(srcdir)/config.gcc
+@HAVE_AUTO_BUILD@	@if test -f $@; then echo rerunning config.status to update $@; \
+@HAVE_AUTO_BUILD@	else echo rerunning config.status to update $@; fi
+@HAVE_AUTO_BUILD@config.status: auto-build.h
+
+# Really, really stupid make features, such as SUN's KEEP_STATE, may force
+# a target to build even if it is up-to-date.  So we must verify that
+# config.status does not exist before failing.
+config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS)
+	@if [ ! -f config.status ] ; then \
+	  echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
+	  false; \
+	else \
+	  LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
+	fi
+
+# --------
+# UNSORTED
+# --------
+
+# Provide quickstrap as a target that people can type into the gcc directory,
+# and that fails if you're not into it.
+quickstrap: all
+	cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
+
+all.internal: start.encap rest.encap doc selftest
+# This is what to compile if making a cross-compiler.
+all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
+	libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
+# This is what must be made before installing GCC and converting libraries.
+start.encap: native xgcc$(exeext) cpp$(exeext) specs \
+	libgcc-support lang.start.encap @GENINSRC@ srcextra
+# These can't be made until after GCC can run.
+rest.encap: lang.rest.encap
+# This is what is made with the host's compiler
+# whether making a cross compiler or not.
+native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
+	$(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
+	gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
+
+ifeq ($(enable_plugin),yes)
+native: gengtype$(exeext)
+endif
+
+# On the target machine, finish building a cross compiler.
+# This does the things that can't be done on the host machine.
+rest.cross: specs
+
+# GCC's selftests.
+# Specify a dummy input file to placate the driver.
+# Specify -nostdinc to work around missing WIND_BASE environment variable
+# required for *-wrs-vxworks-* targets.
+# Specify -o /dev/null so the output of -S is discarded. More importantly
+# It does not try to create a file with the name "null.s" on POSIX and
+# "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
+# Beware that /dev/null is not available to mingw tools, so directly use
+# "nul" instead of "/dev/null" if we're building on a mingw machine.
+# Specify the path to gcc/testsuite/selftests within the srcdir
+# as an argument to -fself-test.
+DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
+SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
+	-fself-test=$(srcdir)/testsuite/selftests
+
+# Run the selftests during the build once we have a driver and the frontend,
+# so that self-test failures are caught as early as possible.
+# Use "s-selftest-FE" to ensure that we only run the selftests if the
+# driver, frontend, or selftest data change.
+.PHONY: selftest
+
+# Potentially run all selftest-<LANG>.  The various <LANG>/Make-lang.in can
+# require the selftests to be run by defining their selftest-<LANG> as
+# s-selftest-<LANG>.  Otherwise, they should define it as empty.
+
+SELFTEST_TARGETS = @selftest_languages@
+selftest: $(SELFTEST_TARGETS)
+
+# Recompile all the language-independent object files.
+# This is used only if the user explicitly asks for it.
+compilations: $(BACKEND)
+
+# This archive is strictly for the host.
+libbackend.a: $(OBJS)
+	-rm -rf libbackend.a
+	@# Build libbackend.a as a thin archive if possible, as doing so
+	@# significantly reduces build times.
+ifeq ($(USE_THIN_ARCHIVES),yes)
+	$(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
+else
+	$(AR) $(AR_FLAGS) libbackend.a $(OBJS)
+	-$(RANLIB) $(RANLIB_FLAGS) libbackend.a
+endif
+
+libcommon-target.a: $(OBJS-libcommon-target)
+	-rm -rf libcommon-target.a
+	$(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
+	-$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
+
+libcommon.a: $(OBJS-libcommon)
+	-rm -rf libcommon.a
+	$(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
+	-$(RANLIB) $(RANLIB_FLAGS) libcommon.a
+
+# We call this executable `xgcc' rather than `gcc'
+# to avoid confusion if the current directory is in the path
+# and CC is `gcc'.  It is renamed to `gcc' when it is installed.
+xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
+	$(EXTRA_GCC_OBJS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
+	  c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
+	  $(EXTRA_GCC_LIBS) $(LIBS)
+
+# cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
+# It is part of c-family because the handled extensions are hard-coded
+# and only contain c-family extensions (see known_suffixes).
+cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
+	$(EXTRA_GCC_OBJS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
+	  c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
+	  $(EXTRA_GCC_LIBS) $(LIBS)
+
+# Dump a specs file to make -B./ read these specs over installed ones.
+$(SPECS): xgcc$(exeext)
+	$(GCC_FOR_TARGET) -dumpspecs > tmp-specs
+	mv tmp-specs $(SPECS)
+
+# We do want to create an executable named `xgcc', so we can use it to
+# compile libgcc2.a.
+# Also create gcc-cross, so that install-common will install properly.
+gcc-cross$(exeext): xgcc$(exeext)
+	cp xgcc$(exeext) gcc-cross$(exeext)
+
+checksum-options:
+	echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
+	&& $(srcdir)/../move-if-change checksum-options.tmp checksum-options
+
+#
+# Build libgcc.a.
+
+libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
+	$(MACHMODE_H) version.h
+
+libgcc.mvars: config.status Makefile specs xgcc$(exeext)
+	: > tmp-libgcc.mvars
+	echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
+	echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
+	echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
+	if test @enable_default_pie@ = yes; then \
+	  NO_PIE_CFLAGS="-fno-PIE"; \
+	else \
+	  NO_PIE_CFLAGS=; \
+	fi; \
+	echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
+
+	mv tmp-libgcc.mvars libgcc.mvars
+
+# Use the genmultilib shell script to generate the information the gcc
+# driver program needs to select the library directory based on the
+# switches.
+multilib.h: s-mlib; @true
+s-mlib: $(srcdir)/genmultilib Makefile
+	if test @enable_multilib@ = yes \
+	   || test -n "$(MULTILIB_OSDIRNAMES)"; then \
+	  $(SHELL) $(srcdir)/genmultilib \
+	    "$(MULTILIB_OPTIONS)" \
+	    "$(MULTILIB_DIRNAMES)" \
+	    "$(MULTILIB_MATCHES)" \
+	    "$(MULTILIB_EXCEPTIONS)" \
+	    "$(MULTILIB_EXTRA_OPTS)" \
+	    "$(MULTILIB_EXCLUSIONS)" \
+	    "$(MULTILIB_OSDIRNAMES)" \
+	    "$(MULTILIB_REQUIRED)" \
+	    "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
+	    "$(MULTILIB_REUSE)" \
+	    "@enable_multilib@" \
+	    > tmp-mlib.h; \
+	else \
+	  $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
+	    "$(MULTIARCH_DIRNAME)" '' no \
+	    > tmp-mlib.h; \
+	fi
+	$(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
+	$(STAMP) s-mlib
+#
+# Compiling object files from source files.
+
+# Note that dependencies on obstack.h are not written
+# because that file is not part of GCC.
+
+srcextra: gcc.srcextra lang.srcextra
+
+gcc.srcextra: gengtype-lex.cc
+	-cp -p $^ $(srcdir)
+
+AR_OBJS = file-find.o
+AR_LIBS = @COLLECT2_LIBS@
+
+gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
+		$(AR_OBJS) $(LIBS) $(AR_LIBS)
+
+gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
+		$(AR_OBJS) $(LIBS) $(AR_LIBS)
+
+gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
+		$(AR_OBJS) $(LIBS) $(AR_LIBS)
+
+CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
+	-DTARGET_MACHINE=\"$(target_noncanonical)\" \
+	@TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
+
+CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
+	-DTARGET_MACHINE=\"$(target_noncanonical)\" \
+	@TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
+
+CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
+	-DTARGET_MACHINE=\"$(target_noncanonical)\" \
+	@TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
+
+# ??? the implicit rules dont trigger if the source file has a different name
+# so copy instead
+gcc-ranlib.cc: gcc-ar.cc
+	cp $^ $@
+
+gcc-nm.cc: gcc-ar.cc
+	cp $^ $@
+
+COLLECT2_OBJS = collect2.o collect2-aix.o vec.o ggc-none.o \
+  collect-utils.o file-find.o hash-table.o selftest.o
+COLLECT2_LIBS = @COLLECT2_LIBS@
+collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
+# Don't try modifying collect2 (aka ld) in place--it might be linking this.
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
+		$(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
+	mv -f T$@ $@
+
+CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
+	@TARGET_SYSTEM_ROOT_DEFINE@
+
+LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
+lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
+	   $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
+	mv -f T$@ $@
+
+# Files used by all variants of C or by the stand-alone pre-processor.
+
+CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
+
+CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
+	-DTARGET_MACHINE=\"$(target)\"
+
+default-c.o: config/default-c.cc
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+# Files used by all variants of C and some other languages.
+
+CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
+prefix.o: $(BASEVER)
+
+# Files used by the D language front end.
+
+default-d.o: config/default-d.cc
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+# Language-independent files.
+
+DRIVER_DEFINES = \
+  -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
+  -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
+  -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
+  -DDEFAULT_TARGET_VERSION=\"$(version)\" \
+  -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
+  -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
+  -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
+  -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
+  -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
+  @TARGET_SYSTEM_ROOT_DEFINE@ \
+  $(VALGRIND_DRIVER_DEFINES) \
+  $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
+  -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \
+  -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
+  -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\"
+
+CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
+gcc.o: $(BASEVER)
+
+specs.h : s-specs ; @true
+s-specs : Makefile
+	lsf="$(lang_specs_files)"; for f in $$lsf; do \
+	    echo "#include \"$$f\""; \
+	done | sed 's|$(srcdir)/||' > tmp-specs.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
+	$(STAMP) s-specs
+
+optionlist: s-options ; @true
+s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
+	LC_ALL=C ; export LC_ALL ; \
+	$(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
+	$(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
+	$(STAMP) s-options
+
+options.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
+    $(srcdir)/optc-gen.awk
+	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
+	       -f $(srcdir)/optc-gen.awk \
+	       -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
+
+options-save.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
+    $(srcdir)/optc-save-gen.awk
+	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
+	       -f $(srcdir)/optc-save-gen.awk \
+	       -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
+
+options.h: s-options-h ; @true
+s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
+    $(srcdir)/opth-gen.awk
+	$(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
+	       -f $(srcdir)/opth-gen.awk \
+	       < $< > tmp-options.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
+	$(STAMP) $@
+
+dumpvers: dumpvers.cc
+
+# lto-compress.o needs $(ZLIBINC) added to the include flags.
+CFLAGS-lto-compress.o += $(ZLIBINC) $(ZSTD_INC)
+
+CFLAGS-lto-streamer-in.o += -DTARGET_MACHINE=\"$(target_noncanonical)\"
+
+bversion.h: s-bversion; @true
+s-bversion: BASE-VER
+	echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
+	echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
+	echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
+	echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
+	$(STAMP) s-bversion
+
+CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
+CFLAGS-tree-diagnostic-client-data-hooks.o += -DTARGET_NAME=\"$(target_noncanonical)\"
+CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC)
+CFLAGS-analyzer/engine.o += $(ZLIBINC)
+
+pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
+		    $(srcdir)/gen-pass-instances.awk
+	$(AWK) -f $(srcdir)/gen-pass-instances.awk \
+	  $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
+
+$(out_object_file): $(out_file)
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+$(common_out_object_file): $(common_out_file)
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+#
+# Generate header and source files from the machine description,
+# and compile them.
+
+.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
+  insn-emit.cc insn-recog.cc insn-extract.cc insn-output.cc insn-peep.cc \
+  insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
+  insn-latencytab.cc insn-preds.cc gimple-match.cc generic-match.cc \
+  insn-target-def.h
+
+# Dependencies for the md file.  The first time through, we just assume
+# the md file itself and the generated dependency file (in order to get
+# it built).  The second time through we have the dependency file.
+-include mddeps.mk
+MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
+
+s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
+	$(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
+	$(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
+	$(STAMP) s-mddeps
+
+# For each of the files generated by running a generator program over
+# the machine description, the following static pattern rules run the
+# generator program only if the machine description has changed,
+# but touch the target file only when its contents actually change.
+# The "; @true" construct forces Make to recheck the timestamp on
+# the target file.
+
+simple_rtl_generated_h	= insn-attr.h insn-attr-common.h insn-codes.h \
+			  insn-config.h insn-flags.h insn-target-def.h
+
+simple_rtl_generated_c	= insn-automata.cc insn-emit.cc \
+			  insn-extract.cc insn-output.cc \
+			  insn-peep.cc insn-recog.cc
+
+simple_generated_h	= $(simple_rtl_generated_h) insn-constants.h
+
+simple_generated_c	= $(simple_rtl_generated_c) insn-enums.cc
+
+$(simple_generated_h:insn-%.h=s-%) \
+$(simple_generated_c:insn-%.cc=s-%): s-%: $(MD_DEPS)
+
+$(simple_rtl_generated_h:insn-%.h=s-%) \
+$(simple_rtl_generated_c:insn-%.cc=s-%): s-%: insn-conditions.md
+
+$(simple_generated_h): insn-%.h: s-%; @true
+
+$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
+	$(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
+	  $(filter insn-conditions.md,$^) > tmp-$*.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
+	$(STAMP) s-$*
+
+$(simple_generated_c): insn-%.cc: s-%; @true
+$(simple_generated_c:insn-%.cc=s-%): s-%: build/gen%$(build_exeext)
+	$(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
+	  $(filter insn-conditions.md,$^) > tmp-$*.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-$*.cc insn-$*.cc
+	$(STAMP) s-$*
+
+# gencheck doesn't read the machine description, and the file produced
+# doesn't use the insn-* convention.
+tree-check.h: s-check ; @true
+s-check : build/gencheck$(build_exeext)
+	$(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
+	$(STAMP) s-check
+
+# genattrtab produces three files: tmp-{attrtab.cc,dfatab.cc,latencytab.cc}
+insn-attrtab.cc insn-dfatab.cc insn-latencytab.cc: s-attrtab ; @true
+s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
+  insn-conditions.md
+	$(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
+		-Atmp-attrtab.cc -Dtmp-dfatab.cc -Ltmp-latencytab.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-attrtab.cc    insn-attrtab.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-dfatab.cc     insn-dfatab.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-latencytab.cc insn-latencytab.cc
+	$(STAMP) s-attrtab
+
+# genopinit produces two files.
+insn-opinit.cc insn-opinit.h: s-opinit ; @true
+s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
+	$(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
+	  insn-conditions.md -htmp-opinit.h -ctmp-opinit.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-opinit.cc insn-opinit.cc
+	$(STAMP) s-opinit
+
+# gencondmd doesn't use the standard naming convention.
+build/gencondmd.cc: s-conditions; @true
+s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
+	$(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-condmd.cc build/gencondmd.cc
+	$(STAMP) s-conditions
+
+insn-conditions.md: s-condmd; @true
+s-condmd: build/gencondmd$(build_exeext)
+	$(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
+	$(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
+	$(STAMP) s-condmd
+
+
+# These files are generated by running the same generator more than
+# once with different options, so they have custom rules.  The
+# stampfile idiom is the same.
+genrtl.h: s-genrtl-h; @true
+
+s-genrtl-h: build/gengenrtl$(build_exeext)
+	$(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
+	$(STAMP) s-genrtl-h
+
+insn-modes.cc: s-modes; @true
+insn-modes.h: s-modes-h; @true
+insn-modes-inline.h: s-modes-inline-h; @true
+min-insn-modes.cc: s-modes-m; @true
+
+s-modes: build/genmodes$(build_exeext)
+	$(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-modes.cc insn-modes.cc
+	$(STAMP) s-modes
+
+s-modes-h: build/genmodes$(build_exeext)
+	$(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
+	$(STAMP) s-modes-h
+
+s-modes-inline-h: build/genmodes$(build_exeext)
+	$(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
+	  insn-modes-inline.h
+	$(STAMP) s-modes-inline-h
+
+s-modes-m: build/genmodes$(build_exeext)
+	$(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-min-modes.cc min-insn-modes.cc
+	$(STAMP) s-modes-m
+
+insn-preds.cc: s-preds; @true
+tm-preds.h: s-preds-h; @true
+tm-constrs.h: s-constrs-h; @true
+
+.PHONY: mddump
+mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
+	$(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
+
+s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
+	$(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-preds.cc insn-preds.cc
+	$(STAMP) s-preds
+
+s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
+	$(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
+	$(STAMP) s-preds-h
+
+s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
+	$(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
+	$(STAMP) s-constrs-h
+
+s-case-cfn-macros: build/gencfn-macros$(build_exeext)
+	$(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
+	  > tmp-case-cfn-macros.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
+	  case-cfn-macros.h
+	$(STAMP) s-case-cfn-macros
+case-cfn-macros.h: s-case-cfn-macros; @true
+
+s-cfn-operators: build/gencfn-macros$(build_exeext)
+	$(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
+	  > tmp-cfn-operators.pd
+	$(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
+	  cfn-operators.pd
+	$(STAMP) s-cfn-operators
+cfn-operators.pd: s-cfn-operators; @true
+
+target-hooks-def.h: s-target-hooks-def-h; @true
+# make sure that when we build info files, the used tm.texi is up to date.
+$(srcdir)/doc/tm.texi: s-tm-texi; @true
+
+s-target-hooks-def-h: build/genhooks$(build_exeext)
+	$(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
+					     > tmp-target-hooks-def.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
+					     target-hooks-def.h
+	$(STAMP) s-target-hooks-def-h
+
+c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
+
+s-c-target-hooks-def-h: build/genhooks$(build_exeext)
+	$(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
+					     > tmp-c-target-hooks-def.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
+					     c-family/c-target-hooks-def.h
+	$(STAMP) s-c-target-hooks-def-h
+
+common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
+
+s-common-target-hooks-def-h: build/genhooks$(build_exeext)
+	$(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
+					     > tmp-common-target-hooks-def.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
+					     common/common-target-hooks-def.h
+	$(STAMP) s-common-target-hooks-def-h
+
+d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true
+
+s-d-target-hooks-def-h: build/genhooks$(build_exeext)
+	$(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \
+					     > tmp-d-target-hooks-def.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \
+					     d/d-target-hooks-def.h
+	$(STAMP) s-d-target-hooks-def-h
+
+# check if someone mistakenly only changed tm.texi.
+# We use a different pathname here to avoid a circular dependency.
+s-tm-texi: $(srcdir)/doc/../doc/tm.texi
+
+# The tm.texi we want to compare against / check into svn should have
+# unix-style line endings.  To make this work on MinGW, remove \r.
+# \r is not portable to Solaris tr, therefore we have a special
+# case for ASCII.  We use \r for other encodings like EBCDIC.
+s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
+	$(RUN_GEN) build/genhooks$(build_exeext) -d \
+			$(srcdir)/doc/tm.texi.in > tmp-tm.texi
+	case `echo X|tr X '\101'` in \
+	  A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
+	  *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
+	esac
+	mv tmp2-tm.texi tmp-tm.texi
+	$(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
+	@if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
+	  $(STAMP) $@; \
+	elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
+	  && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
+	    || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
+	    || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
+	    || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \
+	  ); then \
+	  echo >&2 ; \
+	  echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
+	  false; \
+	else \
+	  echo >&2 ; \
+	  echo Verify that you have permission to grant a GFDL license for all >&2 ; \
+	  echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
+	  false; \
+	fi
+
+gimple-match.cc: s-match gimple-match-head.cc ; @true
+generic-match.cc: s-match generic-match-head.cc ; @true
+
+s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd
+	$(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
+	    > tmp-gimple-match.cc
+	$(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
+	    > tmp-generic-match.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.cc \
+	    					gimple-match.cc
+	$(SHELL) $(srcdir)/../move-if-change tmp-generic-match.cc \
+	    					generic-match.cc
+	$(STAMP) s-match
+
+GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
+  $(host_xm_file_list) \
+  $(OPTIONS_H_EXTRA) \
+  $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
+  $(srcdir)/wide-int.h $(srcdir)/alias.h \
+  $(srcdir)/coverage.cc  $(srcdir)/rtl.h \
+  $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
+  $(srcdir)/libfuncs.h $(SYMTAB_H) \
+  $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
+  $(srcdir)/fixed-value.h \
+  $(srcdir)/function-abi.h \
+  $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
+  $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
+  $(srcdir)/symtab-thunks.h $(srcdir)/symtab-thunks.cc \
+  $(srcdir)/symtab-clones.h \
+  $(srcdir)/reload.h $(srcdir)/caller-save.cc $(srcdir)/symtab.cc \
+  $(srcdir)/alias.cc $(srcdir)/bitmap.cc $(srcdir)/cselib.cc $(srcdir)/cgraph.cc \
+  $(srcdir)/ipa-prop.cc $(srcdir)/ipa-cp.cc $(srcdir)/ipa-utils.h \
+  $(srcdir)/ipa-param-manipulation.h $(srcdir)/ipa-sra.cc \
+  $(srcdir)/ipa-modref.h $(srcdir)/ipa-modref.cc \
+  $(srcdir)/ipa-modref-tree.h \
+  $(srcdir)/signop.h \
+  $(srcdir)/diagnostic-spec.h $(srcdir)/diagnostic-spec.cc \
+  $(srcdir)/dwarf2out.h \
+  $(srcdir)/dwarf2asm.cc \
+  $(srcdir)/dwarf2cfi.cc \
+  $(srcdir)/dwarf2ctf.cc \
+  $(srcdir)/dwarf2out.cc \
+  $(srcdir)/ctfc.h \
+  $(srcdir)/ctfout.cc \
+  $(srcdir)/btfout.cc \
+  $(srcdir)/tree-vect-generic.cc \
+  $(srcdir)/gimple-isel.cc \
+  $(srcdir)/dojump.cc $(srcdir)/emit-rtl.h \
+  $(srcdir)/emit-rtl.cc $(srcdir)/except.h $(srcdir)/explow.cc $(srcdir)/expr.cc \
+  $(srcdir)/expr.h \
+  $(srcdir)/function.cc $(srcdir)/except.cc \
+  $(srcdir)/ggc-tests.cc \
+  $(srcdir)/gcse.cc $(srcdir)/godump.cc \
+  $(srcdir)/lists.cc $(srcdir)/optabs-libfuncs.cc \
+  $(srcdir)/profile.cc $(srcdir)/mcf.cc \
+  $(srcdir)/reg-stack.cc $(srcdir)/cfgrtl.cc \
+  $(srcdir)/stor-layout.cc \
+  $(srcdir)/stringpool.cc $(srcdir)/tree.cc $(srcdir)/varasm.cc \
+  $(srcdir)/gimple.h \
+  $(srcdir)/gimple-ssa.h \
+  $(srcdir)/tree-ssanames.cc $(srcdir)/tree-eh.cc $(srcdir)/tree-ssa-address.cc \
+  $(srcdir)/tree-cfg.cc $(srcdir)/tree-ssa-loop-ivopts.cc \
+  $(srcdir)/tree-dfa.cc \
+  $(srcdir)/tree-iterator.cc $(srcdir)/gimple-expr.cc \
+  $(srcdir)/tree-chrec.h \
+  $(srcdir)/tree-scalar-evolution.cc \
+  $(srcdir)/tree-ssa-operands.h \
+  $(srcdir)/tree-profile.cc $(srcdir)/tree-nested.cc \
+  $(srcdir)/omp-offload.h \
+  $(srcdir)/omp-general.cc \
+  $(srcdir)/omp-low.cc \
+  $(srcdir)/targhooks.cc $(out_file) $(srcdir)/passes.cc \
+  $(srcdir)/cgraphclones.cc \
+  $(srcdir)/tree-phinodes.cc \
+  $(srcdir)/tree-ssa-alias.h \
+  $(srcdir)/tree-ssanames.h \
+  $(srcdir)/tree-vrp.h \
+  $(srcdir)/value-range.h \
+  $(srcdir)/value-range-storage.h \
+  $(srcdir)/ipa-prop.h \
+  $(srcdir)/trans-mem.cc \
+  $(srcdir)/lto-streamer.h \
+  $(srcdir)/target-globals.h \
+  $(srcdir)/ipa-predicate.h \
+  $(srcdir)/ipa-fnsummary.h \
+  $(srcdir)/vtable-verify.cc \
+  $(srcdir)/asan.cc \
+  $(srcdir)/ubsan.cc \
+  $(srcdir)/tsan.cc \
+  $(srcdir)/sanopt.cc \
+  $(srcdir)/sancov.cc \
+  $(srcdir)/ipa-devirt.cc \
+  $(srcdir)/internal-fn.h \
+  $(srcdir)/calls.cc \
+  $(srcdir)/omp-general.h \
+  $(srcdir)/analyzer/analyzer-language.cc \
+  @all_gtfiles@
+
+# Compute the list of GT header files from the corresponding C sources,
+# possibly nested within config or language subdirectories.  Match gengtype's
+# behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
+# language subdir, gt-file.h otherwise (no subdir indication for config/
+# related sources).
+
+GTFILES_H = $(subst /,-, \
+	    $(shell echo $(patsubst $(srcdir)/%,gt-%, \
+			   $(patsubst %.cc,%.h, \
+			     $(filter %.cc, $(GTFILES)))) \
+			| sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
+
+GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
+ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
+
+# $(GTFILES) may be too long to put on a command line, so we have to
+# write it out to a file (taking care not to do that in a way that
+# overflows a command line!) and then have gengtype read the file in.
+
+$(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h gtype.state: s-gtype ; @true
+
+### Common flags to gengtype [e.g. -v or -B backupdir]
+GENGTYPE_FLAGS= 
+
+gtyp-input.list: s-gtyp-input ; @true
+s-gtyp-input: Makefile
+	@: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
+	$(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
+	$(STAMP) s-gtyp-input
+
+s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
+	$(filter-out [%], $(GTFILES)) gtyp-input.list
+# First, parse all files and save a state file.
+	$(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
+                    -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
+# Second, read the state file and generate all files.  This ensure that
+# gtype.state is correctly read:
+	$(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
+	$(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
+                    -r gtype.state
+	$(STAMP) s-gtype
+
+generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
+       $(simple_generated_h) specs.h \
+       tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
+       tm-preds.h tm-constrs.h \
+       $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h version.h \
+       options.h target-hooks-def.h insn-opinit.h \
+       common/common-target-hooks-def.h pass-instances.def \
+       gimple-match.cc generic-match.cc \
+       c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
+       case-cfn-macros.h \
+       cfn-operators.pd omp-device-properties.h
+
+#
+# How to compile object files to run on the build machine.
+
+build/%.o :  # dependencies provided by explicit rule later
+	$(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
+		-o $@ $<
+
+# Header dependencies for the programs that generate source code.
+# These are library modules...
+build/errors.o : errors.cc $(BCONFIG_H) $(SYSTEM_H) errors.h
+build/gensupport.o: gensupport.cc $(BCONFIG_H) $(SYSTEM_H) 		\
+  $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h		\
+  $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H)
+build/ggc-none.o : ggc-none.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) 	\
+  $(GGC_H)
+build/min-insn-modes.o : min-insn-modes.cc $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H)
+build/print-rtl.o: print-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
+  $(GTM_H) $(RTL_BASE_H)
+build/read-md.o: read-md.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
+  $(HASHTAB_H) errors.h $(READ_MD_H)
+build/read-rtl.o: read-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
+  $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H)		\
+  $(GENSUPPORT_H)
+build/rtl.o: rtl.cc $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H)	\
+  $(RTL_H) $(GGC_H) errors.h
+build/vec.o : vec.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H)	\
+  $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H)
+build/hash-table.o : hash-table.cc $(BCONFIG_H) $(SYSTEM_H)		\
+  $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
+build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H)
+build/inchash.o : inchash.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
+  $(HASHTAB_H) inchash.h
+build/gencondmd.o : build/gencondmd.cc $(BCONFIG_H) $(SYSTEM_H)		\
+  $(CORETYPES_H) $(GTM_H) insn-constants.h				\
+  $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
+  $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h 	\
+  $(EXCEPT_H) tm-constrs.h)
+# This pulls in tm-pred.h which contains inline functions wrapping up
+# predicates from the back-end so those functions must be discarded.
+# No big deal since gencondmd.cc is a dummy file for non-GCC compilers.
+build/gencondmd.o : \
+  BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
+
+# ...these are the programs themselves.
+build/genattr.o : genattr.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
+build/genattr-common.o : genattr-common.cc $(RTL_BASE_H) $(BCONFIG_H)	\
+  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
+build/genattrtab.o : genattrtab.cc $(RTL_BASE_H) $(OBSTACK_H)		\
+  $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H)	\
+  $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
+build/genautomata.o : genautomata.cc $(RTL_BASE_H) $(OBSTACK_H)		\
+  $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H)	\
+  $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
+build/gencheck.o : gencheck.cc all-tree.def $(BCONFIG_H) $(GTM_H)	\
+	$(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def	\
+	$(lang_tree_files) gimple.def
+build/genchecksum.o : genchecksum.cc $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
+build/gencodes.o : gencodes.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
+build/genconditions.o : genconditions.cc $(RTL_BASE_H) $(BCONFIG_H)	\
+  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H)		\
+  $(READ_MD_H) $(GENSUPPORT_H)
+build/genconfig.o : genconfig.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
+build/genconstants.o : genconstants.cc $(BCONFIG_H) $(SYSTEM_H)		\
+  $(CORETYPES_H) errors.h $(READ_MD_H)
+build/genemit.o : genemit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
+build/genenums.o : genenums.cc $(BCONFIG_H) $(SYSTEM_H)			\
+  $(CORETYPES_H) errors.h $(READ_MD_H)
+build/genextract.o : genextract.cc $(RTL_BASE_H) $(BCONFIG_H)		\
+  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
+build/genflags.o : genflags.cc $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H)	\
+  $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
+build/gentarget-def.o : gentarget-def.cc $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H)		\
+  $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
+build/gengenrtl.o : gengenrtl.cc $(BCONFIG_H) $(SYSTEM_H) rtl.def
+
+# The gengtype generator program is special: Two versions are built.
+# One is for the build machine, and one is for the host to allow
+# plugins to define their types and generate the supporting GGC
+# datastructures and routines with GTY markers.
+# The host object files depend on CONFIG_H, and the build objects
+# on BCONFIG_H.  For the build objects, add -DGENERATOR_FILE manually,
+# the build-%: rule doesn't apply to them.
+
+GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
+  gengtype-lex.o errors.o
+
+gengtype-lex.o build/gengtype-lex.o : gengtype-lex.cc gengtype.h $(SYSTEM_H)
+CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
+build/gengtype-lex.o: $(BCONFIG_H)
+
+gengtype-parse.o build/gengtype-parse.o : gengtype-parse.cc gengtype.h \
+  $(SYSTEM_H)
+CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
+build/gengtype-parse.o: $(BCONFIG_H)
+
+gengtype-state.o build/gengtype-state.o: gengtype-state.cc $(SYSTEM_H) \
+  gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
+  $(XREGEX_H)
+CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
+build/gengtype-state.o: $(BCONFIG_H)
+gengtype.o build/gengtype.o : gengtype.cc $(SYSTEM_H) gengtype.h 	\
+  rtl.def insn-notes.def errors.h version.h     		\
+  $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
+CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
+build/gengtype.o: $(BCONFIG_H)
+
+CFLAGS-errors.o += -DHOST_GENERATOR_FILE
+
+build/genmddeps.o: genmddeps.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)	\
+  errors.h $(READ_MD_H)
+build/genmodes.o : genmodes.cc $(BCONFIG_H) $(SYSTEM_H) errors.h		\
+  $(HASHTAB_H) machmode.def $(extra_modes_file)
+build/genopinit.o : genopinit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
+build/genoutput.o : genoutput.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
+build/genpeep.o : genpeep.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h		\
+  $(DIAGNOSTIC_CORE_H)
+build/genpreds.o : genpreds.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
+build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)		\
+  $(HASH_TABLE_H) inchash.h
+build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF)		\
+  $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
+build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
+build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) \
+  $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
+  tree.def builtins.def internal-fn.def case-cfn-macros.h $(CPPLIB_H)
+build/gencfn-macros.o : gencfn-macros.cc $(BCONFIG_H) $(SYSTEM_H)	\
+  $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def	\
+  internal-fn.def
+
+# Compile the programs that generate insn-* from the machine description.
+# They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
+# since they need to run on this machine
+# even if GCC is being compiled to run on some other machine.
+
+# All these programs use the RTL reader ($(BUILD_RTL)).
+genprogrtl = attr attr-common attrtab automata codes conditions config emit \
+	     extract flags mddump opinit output peep preds recog target-def
+$(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
+
+# All these programs use the MD reader ($(BUILD_MD)).
+genprogmd = $(genprogrtl) mddeps constants enums
+$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
+
+# All these programs need to report errors.
+genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros condmd
+$(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
+
+# Remaining build programs.
+genprog = $(genprogerr) check checksum match
+
+# These programs need libs over and above what they get from the above list.
+build/genautomata$(build_exeext) : BUILD_LIBS += -lm
+
+build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
+build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
+  build/ggc-none.o build/sort.o
+
+# For stage1 and when cross-compiling use the build libcpp which is
+# built with NLS disabled.  For stage2+ use the host library and
+# its dependencies.
+ifeq ($(build_objdir),$(build_libobjdir))
+BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
+else
+BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
+build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
+build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
+endif
+
+build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
+  $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o
+
+# These programs are not linked with the MD reader.
+build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
+              build/gengtype-state.o build/errors.o
+
+gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
+              gengtype-state.o errors.o $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
+	    $(filter-out $(LIBDEPS), $^) $(LIBS)
+
+# Rule for the generator programs:
+$(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
+	+$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
+	    $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
+
+omp-general.o: omp-device-properties.h
+
+omp_device_properties = @omp_device_properties@
+omp-device-properties.h: s-omp-device-properties-h ; @true
+s-omp-device-properties-h: @omp_device_property_deps@
+	-rm -f tmp-omp-device-properties.h; \
+	for kind in kind arch isa; do \
+	  echo 'const char omp_offload_device_'$${kind}'[] = ' \
+	    >> tmp-omp-device-properties.h; \
+	  for prop in none $(omp_device_properties); do \
+	    [ "$$prop" = "none" ] && continue; \
+	    tgt=`echo "$$prop" | sed 's/=.*$$//'`; \
+	    props=`echo "$$prop" | sed 's/.*=//'`; \
+	    echo "\"$$tgt\\0\"" >> tmp-omp-device-properties.h; \
+	    sed -n 's/^'$${kind}': //p' $${props} \
+	      | sed 's/[[:blank:]]/ /g;s/  */ /g;s/^ //;s/ $$//;s/ /\\0/g;s/^/"/;s/$$/\\0\\0"/' \
+	      >> tmp-omp-device-properties.h; \
+	  done; \
+	  echo '"";' >> tmp-omp-device-properties.h; \
+	done; \
+	$(SHELL) $(srcdir)/../move-if-change tmp-omp-device-properties.h \
+	  omp-device-properties.h
+	$(STAMP) s-omp-device-properties-h
+
+# Generated source files for gengtype.  Prepend inclusion of
+# config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
+# any system header is included.
+gengtype-lex.cc : gengtype-lex.l
+	-$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
+	  echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
+	  echo '#include "config.h"'       >> $@.tmp; \
+	  echo '#else'                     >> $@.tmp; \
+	  echo '#include "bconfig.h"'      >> $@.tmp; \
+	  echo '#endif'                    >> $@.tmp; \
+	  cat $@ >> $@.tmp; \
+	  mv $@.tmp $@; \
+	}
+
+#
+# Remake internationalization support.
+CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
+
+#
+# Remake cpp.
+
+PREPROCESSOR_DEFINES = \
+  -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
+  -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
+  -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
+  -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
+  -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
+  -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
+  -DGPLUSPLUS_LIBCXX_INCLUDE_DIR=\"$(gcc_gxx_libcxx_include_dir)\" \
+  -DGPLUSPLUS_LIBCXX_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_libcxx_include_dir_add_sysroot) \
+  -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
+  -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
+  -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
+  -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
+  -DPREFIX=\"$(prefix)/\" \
+  -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
+  @TARGET_SYSTEM_ROOT_DEFINE@
+
+CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
+cppbuiltin.o: $(BASEVER)
+
+CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
+
+# Note for the stamp targets, we run the program `true' instead of
+# having an empty command (nothing following the semicolon).
+
+# genversion.cc is run on the build machine to generate version.h
+CFLAGS-build/genversion.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
+	-DREVISION=$(REVISION_s) \
+	-DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
+	-DBUGURL=$(BUGURL_s)
+
+build/genversion.o: genversion.cc $(BCONFIG_H) $(SYSTEM_H) $(srcdir)/DATESTAMP
+
+build/genversion$(build_exeext): build/genversion.o
+	+$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
+		build/genversion.o -o $@
+
+version.h: s-version; @true
+s-version: build/genversion$(build_exeext)
+	build/genversion$(build_exeext) > tmp-version.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-version.h version.h
+	$(STAMP) s-version
+
+# gcov.o needs $(ZLIBINC) added to the include flags.
+CFLAGS-gcov.o += $(ZLIBINC)
+
+GCOV_OBJS = gcov.o json.o
+gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
+		hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@
+GCOV_DUMP_OBJS = gcov-dump.o
+gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
+		hash-table.o ggc-none.o\
+		$(LIBS) -o $@
+
+GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.cc $(GCOV_IO_H) \
+  $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
+  $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
+  $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
+libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
+	+$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
+libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
+	+$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
+	  -DIN_GCOV_TOOL=1 -o $@ $<
+libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
+	+$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
+	  -DIN_GCOV_TOOL=1 -o $@ $<
+GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
+gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
+	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
+#
+# Build the include directories.  The stamp files are stmp-* rather than
+# s-* so that mostlyclean does not force the include directory to
+# be rebuilt.
+
+# Build the include directories.
+stmp-int-hdrs: $(STMP_FIXINC) $(T_GLIMITS_H) $(T_STDINT_GCC_H) $(USER_H) fixinc_list
+# Copy in the headers provided with gcc.
+#
+# The sed command gets just the last file name component;
+# this is necessary because VPATH could add a dirname.
+# Using basename would be simpler, but some systems don't have it.
+#
+# The touch command is here to workaround an AIX/Linux NFS bug.
+#
+# The move-if-change + cp -p twists for limits.h are intended to preserve
+# the time stamp when we regenerate, to prevent pointless rebuilds during
+# e.g. install-no-fixedincludes.
+	-if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
+	-if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
+	for file in .. $(USER_H); do \
+	  if [ X$$file != X.. ]; then \
+	    realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
+	    $(STAMP) include/$$realfile; \
+	    rm -f include/$$realfile; \
+	    cp $$file include; \
+	    chmod a+r include/$$realfile; \
+	  fi; \
+	done
+	for file in .. $(USER_H_INC_NEXT_PRE); do \
+	  if [ X$$file != X.. ]; then \
+            mv include/$$file include/x_$$file; \
+            echo "#include_next <$$file>" >include/$$file; \
+            cat include/x_$$file >>include/$$file; \
+            rm -f include/x_$$file; \
+	    chmod a+r include/$$file; \
+	  fi; \
+	done
+	for file in .. $(USER_H_INC_NEXT_POST); do \
+	  if [ X$$file != X.. ]; then \
+	    echo "#include_next <$$file>" >>include/$$file; \
+	    chmod a+r include/$$file; \
+	  fi; \
+	done
+	rm -f include/stdint.h
+	if [ $(USE_GCC_STDINT) = wrap ]; then \
+	  rm -f include/stdint-gcc.h; \
+	  cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
+	  chmod a+r include/stdint-gcc.h; \
+	  cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
+	  chmod a+r include/stdint.h; \
+	elif [ $(USE_GCC_STDINT) = provide ]; then \
+	  cp $(T_STDINT_GCC_H) include/stdint.h; \
+	  chmod a+r include/stdint.h; \
+	fi
+	set -e; for ml in `cat fixinc_list`; do \
+	  sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
+	  multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
+	  include_dir=include$${multi_dir}; \
+	  if $(LIMITS_H_TEST) ; then \
+	    cat $(srcdir)/limitx.h $(T_GLIMITS_H) $(srcdir)/limity.h > tmp-xlimits.h; \
+	  else \
+	    cat $(T_GLIMITS_H) > tmp-xlimits.h; \
+	  fi; \
+	  $(mkinstalldirs) $${include_dir}; \
+	  chmod a+rx $${include_dir} || true; \
+	  $(SHELL) $(srcdir)/../move-if-change \
+	    tmp-xlimits.h  tmp-limits.h; \
+	  rm -f $${include_dir}/limits.h; \
+	  cp -p tmp-limits.h $${include_dir}/limits.h; \
+	  chmod a+r $${include_dir}/limits.h; \
+	  cp $(srcdir)/gsyslimits.h $${include_dir}/syslimits.h; \
+	done
+# Install the README
+#	if [ x$(STMP_FIXINC) != x ]; then \
+#	  rm -f include-fixed/README; \
+#	  cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README; \
+#	  chmod a+r include-fixed/README; \
+#	fi;
+	$(STAMP) $@
+
+.PHONY: install-gcc-tooldir
+install-gcc-tooldir:
+	$(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
+
+macro_list: s-macro_list; @true
+s-macro_list : $(GCC_PASSES) cc1$(exeext)
+	echo | $(GCC_FOR_TARGET) -E -dM - | \
+	  sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
+		 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
+	  sort -u > tmp-macro_list
+	$(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
+	$(STAMP) s-macro_list
+
+fixinc_list: s-fixinc_list; @true
+s-fixinc_list : $(GCC_PASSES)
+# Build up a list of multilib directories and corresponding sysroot
+# suffixes, in form sysroot;multilib.
+	if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
+	  set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
+	    multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
+	    flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
+	    sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
+	    if [ "$${multi_dir}" = "." ]; \
+	      then multi_dir=""; \
+	    else \
+	      multi_dir=/$${multi_dir}; \
+	    fi; \
+	    echo "$${sfx};$${multi_dir}"; \
+	  done; \
+	else \
+	  echo ";"; \
+	fi > tmp-fixinc_list
+	$(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
+	$(STAMP) s-fixinc_list
+
+# The line below is supposed to avoid accidentally matching the
+# built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
+# expect fixincl to be newer than fixincl.o, such that this situation
+# would never come up.  As it turns out, if you use ccache with
+# CCACHE_HARDLINK enabled, the compiler doesn't embed the current
+# working directory in object files (-g absent, or -fno-working-dir
+# present), and build and host are the same, fixincl for the host will
+# build after fixincl for the build machine, getting a cache hit,
+# thereby updating the timestamp of fixincl.o in the host tree.
+# Because of CCACHE_HARDLINK, this will also update the timestamp in
+# the build tree, and so fixincl in the build tree will appear to be
+# out of date.  Yuck.
+../$(build_subdir)/fixincludes/fixincl: ; @ :
+
+# Build fixed copies of system files.
+# Abort if no system headers available, unless building a crosscompiler.
+# FIXME: abort unless building --without-headers would be more accurate and less ugly
+stmp-fixinc: gsyslimits.h macro_list fixinc_list \
+  $(build_objdir)/fixincludes/fixincl \
+  $(build_objdir)/fixincludes/fixinc.sh
+	rm -rf include-fixed; mkdir include-fixed
+	-chmod a+rx include-fixed
+	if [ -d ../prev-gcc ]; then \
+	  cd ../prev-gcc && \
+	  $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
+	    libsubdir=. ; \
+	else \
+	  set -e; for ml in `cat fixinc_list`; do \
+	    sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
+	    multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
+	    fix_dir=include-fixed$${multi_dir}; \
+	    if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
+	      echo The directory that should contain system headers does not exist: >&2 ; \
+	      echo "  ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
+	      tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
+	      if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
+	      then sleep 1; else exit 1; fi; \
+	    fi; \
+	    $(mkinstalldirs) $${fix_dir}; \
+	    chmod a+rx $${fix_dir} || true; \
+	    (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
+	      SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
+	      gcc_dir=`${PWD_COMMAND}` ; \
+	      export TARGET_MACHINE srcdir SHELL MACRO_LIST ); \
+	  done; \
+	fi
+	$(STAMP) stmp-fixinc
+#
+
+# Install with the gcc headers files, not the fixed include files, which we
+# are typically not allowed to distribute.  The general idea is to:
+#  - Get to "install" with a bare set of internal headers, not the
+#    fixed system ones,
+#  - Prevent rebuilds of what normally depends on the headers, which is
+#    useless for installation purposes and would rely on improper headers.
+#  - Restore as much of the original state as possible.
+
+.PHONY: install-no-fixedincludes
+
+install-no-fixedincludes:
+	# Stash the current set of headers away, save stamps we're going to
+	# alter explicitly, and arrange for fixincludes not to run next time
+	# we trigger a headers rebuild.
+	-rm -rf tmp-include
+	-mv include tmp-include 2>/dev/null
+	-mv include-fixed tmp-include-fixed 2>/dev/null
+	-mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
+	-mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
+	-mkdir include
+	-cp -p $(srcdir)/gsyslimits.h include/syslimits.h
+	-touch stmp-fixinc
+
+	# Rebuild our internal headers, restore the original stamps so that
+	# "install" doesn't trigger pointless rebuilds because of that update,
+	# then do install
+	$(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
+	-mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
+	-mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
+	$(MAKE) $(FLAGS_TO_PASS) install
+
+	# Restore the original set of maybe-fixed headers
+	-rm -rf include; mv tmp-include include 2>/dev/null
+	-rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
+
+# Remake the info files.
+
+doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
+
+INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
+            doc/gccinstall.info doc/cppinternals.info
+
+info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
+
+srcinfo: $(INFOFILES)
+	-cp -p $^ $(srcdir)/doc
+
+TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi		\
+	 gcc-common.texi gcc-vers.texi
+
+TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi	\
+	 standards.texi invoke.texi extend.texi md.texi objc.texi	\
+	 gcov.texi trouble.texi bugreport.texi service.texi		\
+	 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi	\
+	 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi	\
+	 implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi \
+	 lto-dump.texi
+
+# we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
+# the generated tm.texi; the latter might have a more recent timestamp,
+# but we don't want to rebuild the info files unless the contents of
+# the *.texi files have changed.
+TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi		\
+	 contribute.texi makefile.texi configterms.texi options.texi	\
+	 portability.texi interface.texi passes.texi rtl.texi md.texi	\
+	 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi	\
+	 configfiles.texi collect2.texi headerdirs.texi funding.texi	\
+	 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi	\
+	 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi	\
+	 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi   \
+	 match-and-simplify.texi analyzer.texi ux.texi poly-int.texi
+
+TEXI_GCCINSTALL_FILES = install.texi fdl.texi		\
+	 gcc-common.texi gcc-vers.texi
+
+TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
+
+# gcc-vers.texi is generated from the version files.
+gcc-vers.texi: $(BASEVER) $(DEVPHASE)
+	(echo "@set version-GCC $(BASEVER_c)"; \
+	 if [ "$(DEVPHASE_c)" = "experimental" ]; \
+	 then echo "@set DEVELOPMENT"; \
+	 else echo "@clear DEVELOPMENT"; \
+	 fi) > $@T
+	$(build_file_translate) echo @set srcdir `echo $(abs_srcdir) | sed -e 's|\\([@{}]\\)|@\\1|g'` >> $@T
+	if [ -n "$(PKGVERSION)" ]; then \
+	  echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
+	fi
+	echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
+	mv -f $@T $@
+
+
+# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
+# patterns.  To use them, put each of the specific targets with its
+# specific dependencies but no build commands.
+
+doc/cpp.info: $(TEXI_CPP_FILES)
+doc/gcc.info: $(TEXI_GCC_FILES)
+doc/gccint.info: $(TEXI_GCCINT_FILES)
+doc/cppinternals.info: $(TEXI_CPPINT_FILES)
+
+doc/%.info: %.texi
+	if [ x$(BUILD_INFO) = xinfo ]; then \
+		$(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
+			-I $(gcc_docdir)/include -o $@ $<; \
+	fi
+
+# Duplicate entry to handle renaming of gccinstall.info
+doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
+	if [ x$(BUILD_INFO) = xinfo ]; then \
+		$(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
+			-I $(gcc_docdir)/include -o $@ $<; \
+	fi
+
+doc/cpp.dvi: $(TEXI_CPP_FILES)
+doc/gcc.dvi: $(TEXI_GCC_FILES)
+doc/gccint.dvi: $(TEXI_GCCINT_FILES)
+doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
+
+doc/cpp.pdf: $(TEXI_CPP_FILES)
+doc/gcc.pdf: $(TEXI_GCC_FILES)
+doc/gccint.pdf: $(TEXI_GCCINT_FILES)
+doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
+
+$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
+$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
+$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
+$(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
+
+DVIFILES = doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
+           doc/cppinternals.dvi
+
+dvi:: $(DVIFILES) lang.dvi
+
+doc/%.dvi: %.texi
+	$(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+# Duplicate entry to handle renaming of gccinstall.dvi
+doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
+	$(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
+           doc/cppinternals.pdf
+
+pdf:: $(PDFFILES) lang.pdf
+
+doc/%.pdf: %.texi
+	$(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+# Duplicate entry to handle renaming of gccinstall.pdf
+doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
+	$(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+# List the directories or single hmtl files which are installed by
+# install-html. The lang.html file triggers language fragments to build
+# html documentation.
+HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
+       $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
+       $(build_htmldir)/cppinternals
+
+# List the html file targets.
+HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
+       $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
+       $(build_htmldir)/cppinternals/index.html lang.html
+
+html:: $(HTMLS_BUILD)
+
+$(build_htmldir)/%/index.html: %.texi
+	$(mkinstalldirs) $(@D)
+	rm -f $(@D)/*
+	$(TEXI2HTML) $(MAKEINFO_TOC_INLINE_FLAG) \
+		-I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
+
+# Duplicate entry to handle renaming of gccinstall
+$(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
+	$(mkinstalldirs) $(@D)
+	echo rm -f $(@D)/*
+	SOURCEDIR=$(abs_docdir) \
+	DESTDIR=$(@D) \
+	$(SHELL) $(srcdir)/doc/install.texi2html
+
+MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
+           doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 \
+	   $(if $(filter yes,@enable_lto@),doc/lto-dump.1)
+
+generated-manpages: man
+
+man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
+
+srcman: $(MANFILES)
+	-cp -p $^ $(srcdir)/doc
+
+doc/%.1: %.pod
+	$(STAMP) $@
+	-($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
+		mv -f $(@).T$$$$ $@) || \
+		(rm -f $(@).T$$$$ && exit 1)
+
+doc/%.7: %.pod
+	$(STAMP) $@
+	-($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
+		mv -f $(@).T$$$$ $@) || \
+		(rm -f $(@).T$$$$ && exit 1)
+
+%.pod: %.texi
+	$(STAMP) $@
+	-$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
+
+.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
+cpp.pod: cpp.texi cppenv.texi cppopts.texi
+
+# These next rules exist because the output name is not the same as
+# the input name, so our implicit %.pod rule will not work.
+
+gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+gfdl.pod: fdl.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+fsf-funding.pod: funding.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+gpl.pod: gpl_v3.texi
+	$(STAMP) $@
+	-$(TEXI2POD) $< > $@
+
+#
+# Deletion of files made during compilation.
+# There are four levels of this:
+#   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
+# `mostlyclean' is useful while working on a particular type of machine.
+# It deletes most, but not all, of the files made by compilation.
+# It does not delete libgcc.a or its parts, so it won't have to be recompiled.
+# `clean' deletes everything made by running `make all'.
+# `distclean' also deletes the files made by config.
+# `maintainer-clean' also deletes everything that could be regenerated
+# automatically, except for `configure'.
+# We remove as much from the language subdirectories as we can
+# (less duplicated code).
+
+mostlyclean: lang.mostlyclean
+	-rm -f $(MOSTLYCLEANFILES)
+	-rm -f *$(objext) c-family/*$(objext)
+	-rm -f *$(coverageexts)
+# Delete build programs
+	-rm -f build/*
+	-rm -f mddeps.mk
+# Delete other built files.
+	-rm -f specs.h options.cc options.h options-save.cc
+# Delete the stamp and temporary files.
+	-rm -f s-* tmp-* stamp-* stmp-*
+	-rm -f */stamp-* */tmp-*
+# Delete debugging dump files.
+	-rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
+# Delete some files made during installation.
+	-rm -f specs $(SPECS)
+	-rm -f collect collect2 mips-tfile mips-tdump
+# Delete unwanted output files from TeX.
+	-rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
+	-rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
+# Delete sorted indices we don't actually use.
+	-rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
+# Delete core dumps.
+	-rm -f core */core
+# Delete file generated for gengtype
+	-rm -f gtyp-input.list
+# Delete files generated by gengtype
+	-rm -f gtype-*
+	-rm -f gt-*
+	-rm -f gtype.state
+# Delete genchecksum outputs
+	-rm -f *-checksum.cc
+# Delete lock-and-run bits
+	-rm -rf linkfe.lck lock-stamp.*
+
+# Delete all files made by compilation
+# that don't exist in the distribution.
+clean: mostlyclean lang.clean
+	-rm -f libgcc.a libgcc_eh.a libgcov.a
+	-rm -f libgcc_s*
+	-rm -f libunwind*
+	-rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
+	-rm -f options.cc options.h optionlist
+	-rm -f cs-*
+	-rm -f doc/*.dvi
+	-rm -f doc/*.pdf
+# Delete the include directories.
+	-rm -rf include include-fixed
+
+# Delete all files that users would normally create
+# while building and installing GCC.
+distclean: clean lang.distclean
+	-rm -f auto-host.h auto-build.h
+	-rm -f cstamp-h
+	-rm -f config.status config.run config.cache config.bak
+	-rm -f Make-lang Make-hooks Make-host Make-target
+	-rm -f Makefile *.oaux
+	-rm -f gthr-default.h
+	-rm -f TAGS */TAGS
+	-rm -f *.asm
+	-rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
+	-rm -f testsuite/*.log testsuite/*.sum
+	-cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.cc
+	-cd testsuite && rm -f *.out *.gcov *$(coverageexts)
+	-rm -rf ${QMTEST_DIR} stamp-qmtest
+	-rm -f .gdbinit configargs.h
+	-rm -f gcov.pod
+# Delete po/*.gmo only if we are not building in the source directory.
+	-if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
+	-rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
+
+# Get rid of every file that's generated from some other file, except for `configure'.
+# Most of these files ARE PRESENT in the GCC distribution.
+maintainer-clean:
+	@echo 'This command is intended for maintainers to use; it'
+	@echo 'deletes files that may need special tools to rebuild.'
+	$(MAKE) lang.maintainer-clean distclean
+	-rm -f cpp.??s cpp.*aux
+	-rm -f gcc.??s gcc.*aux
+	-rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
+#
+# Entry points `install', `install-strip', and `uninstall'.
+# Also use `install-collect2' to install collect2 when the config files don't.
+
+# Copy the compiler files into directories where they will be run.
+# Install the driver last so that the window when things are
+# broken is small.
+install: install-common $(INSTALL_HEADERS) \
+    install-cpp install-man install-info install-@POSUB@ \
+    install-driver install-lto-wrapper install-gcc-ar
+
+ifeq ($(enable_plugin),yes)
+install: install-plugin
+endif
+
+install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
+ifneq ($(STRIP),)
+install-strip: STRIPPROG = $(STRIP)
+export STRIPPROG
+endif
+install-strip: install
+
+# Handle cpp installation.
+install-cpp: installdirs cpp$(exeext)
+	-if test "$(enable_as_accelerator)" != "yes" ; then \
+	  rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
+	  $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
+	  if [ x$(cpp_install_dir) != x ]; then \
+	    rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
+	    $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
+	  else true; fi; \
+	fi
+
+# Create the installation directories.
+# $(libdir)/gcc/include isn't currently searched by cpp.
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(libsubdir)
+	$(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	$(mkinstalldirs) $(DESTDIR)$(includedir)
+	$(mkinstalldirs) $(DESTDIR)$(infodir)
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	$(mkinstalldirs) $(DESTDIR)$(man7dir)
+
+PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+  toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
+  tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
+  gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
+  $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
+  $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
+  $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
+  intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
+  $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
+  tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
+  $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
+  ipa-param-manipulation.h $(C_PRAGMA_H)  $(CPPLIB_H)  $(FUNCTION_H) \
+  cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
+  prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
+  $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
+  version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
+  fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
+  print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
+  ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
+  cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
+  gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
+  tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
+  tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
+  tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
+  tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
+  tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
+  hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
+  lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \
+  pass-instances.def params.list $(srcdir)/../include/gomp-constants.h \
+  $(EXPR_H)
+
+# generate the 'build fragment' b-header-vars
+s-header-vars: Makefile
+	rm -f tmp-header-vars
+# The first sed gets the list "header variables" as the list variables
+# assigned in Makefile and having _H at the end of the name.  "sed -n" proved
+# more portable than a trailing "-e d" to filter out the uninteresting lines,
+# in particular on ia64-hpux where "s/.../p" only prints if -n was requested
+# as well.
+	$(foreach header_var,$(shell sed < Makefile -n -e 's/^\([A-Z0-9_]*_H\)[ 	]*=.*/\1/p'),echo $(header_var)=$(shell echo $($(header_var):$(srcdir)/%=.../%) | sed -e 's~\.\.\./config/~config/~' -e 's~\.\.\./common/config/~common/config/~' -e 's~\.\.\.[^ 	]*/~~g') >> tmp-header-vars;)
+	$(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
+	$(STAMP) s-header-vars
+
+# Install gengtype
+install-gengtype: installdirs gengtype$(exeext) gtype.state
+	$(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
+	$(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
+	$(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
+	$(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
+
+# Install the headers needed to build a plugin.
+install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
+# We keep the directory structure for files in config, common/config or
+# c-family and .def files. All other files are flattened to a single directory.
+	$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
+	headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
+	srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
+	for file in $$headers; do \
+	  if [ -f $$file ] ; then \
+	    path=$$file; \
+	  elif [ -f $(srcdir)/$$file ]; then \
+	    path=$(srcdir)/$$file; \
+	  else continue; \
+	  fi; \
+	  case $$path in \
+	  "$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
+	  | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
+	    base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
+	  *) base=`basename $$path` ;; \
+	  esac; \
+	  dest=$(plugin_includedir)/$$base; \
+	  echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
+	  dir=`dirname $$dest`; \
+	  $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
+	done
+	$(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
+
+# Install the compiler executables built during cross compilation.
+install-common: native lang.install-common installdirs
+	for file in $(COMPILERS); do \
+	  if [ -f $$file ] ; then \
+	    rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
+	    $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
+	  else true; \
+	  fi; \
+	done
+	for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
+	  if [ x"$$file" != x.. ]; then \
+	    rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
+	    $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
+	  else true; fi; \
+	done
+# We no longer install the specs file because its presence makes the
+# driver slower, and because people who need it can recreate it by
+# using -dumpspecs.  We remove any old version because it would
+# otherwise override the specs built into the driver.
+	rm -f $(DESTDIR)$(libsubdir)/specs
+# Install gcov if it was compiled.
+	-if test "$(enable_as_accelerator)" != "yes" ; then \
+	  if [ -f gcov$(exeext) ]; \
+	  then \
+	    rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
+	    $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
+	  fi; \
+	fi
+# Install gcov-tool if it was compiled.
+	-if test "$(enable_as_accelerator)" != "yes" ; then \
+	  if [ -f gcov-tool$(exeext) ]; \
+	  then \
+	    rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
+	    $(INSTALL_PROGRAM) \
+	    gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
+	  fi; \
+	fi
+# Install gcov-dump if it was compiled.
+	-if test "$(enable_as_accelerator)" != "yes" ; then \
+	  if [ -f gcov-dump$(exeext) ]; \
+	  then \
+	    rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
+	    $(INSTALL_PROGRAM) \
+	    gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
+	  fi; \
+	fi
+
+# Install the driver program as $(target_noncanonical)-gcc,
+# $(target_noncanonical)-gcc-$(version), and also as gcc if native.
+install-driver: installdirs xgcc$(exeext)
+	-rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+	-$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+	-if test "$(enable_as_accelerator)" != "yes" ; then \
+	  if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
+	    rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
+	    ( cd $(DESTDIR)$(bindir) && \
+	      $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
+	  fi; \
+	  if [ ! -f gcc-cross$(exeext) ] \
+	      && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
+	    rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
+	    ( cd $(DESTDIR)$(bindir) && \
+	      $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
+	      mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
+	  fi; \
+	fi
+
+# Install the info files.
+# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
+# to do the install.
+install-info:: doc installdirs \
+	$(DESTDIR)$(infodir)/cpp.info \
+	$(DESTDIR)$(infodir)/gcc.info \
+	$(DESTDIR)$(infodir)/cppinternals.info \
+	$(DESTDIR)$(infodir)/gccinstall.info \
+	$(DESTDIR)$(infodir)/gccint.info \
+	lang.install-info
+
+$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
+	rm -f $@
+	if [ -f $< ]; then \
+	  for f in $(<)*; do \
+	    realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
+	    $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
+	    chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
+	  done; \
+	else true; fi
+	-if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
+	  if [ -f $@ ]; then \
+	    install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
+	  else true; fi; \
+	else true; fi;
+
+dvi__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+
+install-dvi: $(DVIFILES) lang.install-dvi
+	@$(NORMAL_INSTALL)
+	test -z "$(dvidir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(dvidir)/gcc"
+	@list='$(DVIFILES)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(dvi__strip_dir) \
+	  echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/gcc/$$f'"; \
+	  $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/gcc/$$f"; \
+	done
+
+pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+
+install-pdf: $(PDFFILES) lang.install-pdf
+	@$(NORMAL_INSTALL)
+	test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
+	@list='$(PDFFILES)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(pdf__strip_dir) \
+	  echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
+	  $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
+	done
+
+html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+
+install-html: $(HTMLS_BUILD) lang.install-html
+	@$(NORMAL_INSTALL)
+	test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
+	@list='$(HTMLS_INSTALL)'; for p in $$list; do \
+	  if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
+	  f=$(html__strip_dir) \
+	  if test -d "$$d$$p"; then \
+	    echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
+	  else \
+	    echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
+	  fi; \
+	done
+
+# Install the man pages.
+install-man: lang.install-man \
+	$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
+	$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
+	$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
+	$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
+	$(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
+	$(if $(filter yes,@enable_lto@),$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext)) \
+	$(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
+	$(DESTDIR)$(man7dir)/gfdl$(man7ext) \
+	$(DESTDIR)$(man7dir)/gpl$(man7ext)
+
+$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext): doc/lto-dump.1 installdirs
+	-rm -f $@
+	-$(INSTALL_DATA) $< $@
+	-chmod a-x $@
+
+# Install all the header files built in the include subdirectory.
+install-headers: $(INSTALL_HEADERS_DIR)
+# Fix symlinks to absolute paths in the installed include directory to
+# point to the installed directory, not the build directory.
+# Don't need to use LN_S here since we really do need ln -s and no substitutes.
+	-files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
+	if [ $$? -eq 0 ]; then \
+	  dir=`cd include-fixed; ${PWD_COMMAND}`; \
+	  for i in $$files; do \
+	    dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
+	    if expr "$$dest" : "$$dir.*" > /dev/null; then \
+	      rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
+	      ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
+	    fi; \
+	  done; \
+	fi
+
+# Create or recreate the gcc private include file directory.
+install-include-dir: installdirs
+	$(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
+	-rm -rf $(DESTDIR)$(libsubdir)/include-fixed
+	mkdir $(DESTDIR)$(libsubdir)/include-fixed
+	-chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
+
+# Create or recreate the install-tools include file directory.
+itoolsdir = $(libexecsubdir)/install-tools
+itoolsdatadir = $(libsubdir)/install-tools
+install-itoolsdirs: installdirs
+	$(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
+	$(mkinstalldirs) $(DESTDIR)$(itoolsdir)
+
+# Install the include directory using tar.
+install-headers-tar: stmp-int-hdrs install-include-dir
+# We use `pwd`/include instead of just include to problems with CDPATH
+# Unless a full pathname is provided, some shells would print the new CWD,
+# found in CDPATH, corrupting the output.  We could just redirect the
+# output of `cd', but some shells lose on redirection within `()'s
+	(cd `${PWD_COMMAND}`/include ; \
+	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
+	(cd `${PWD_COMMAND}`/include-fixed ; \
+	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
+# /bin/sh on some systems returns the status of the first tar,
+# and that can lose with GNU tar which always writes a full block.
+# So use `exit 0' to ignore its exit status.
+
+# Install the include directory using cpio.
+install-headers-cpio: stmp-int-hdrs install-include-dir
+# See discussion about the use of `pwd` above
+	cd `${PWD_COMMAND}`/include ; \
+	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
+	cd `${PWD_COMMAND}`/include-fixed ; \
+	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
+
+# Install the include directory using cp.
+install-headers-cp: stmp-int-hdrs install-include-dir
+	cp -p -r include $(DESTDIR)$(libsubdir)
+	cp -p -r include-fixed $(DESTDIR)$(libsubdir)
+
+# Targets without dependencies, for use in prev-gcc during bootstrap.
+real-install-headers-tar:
+	(cd `${PWD_COMMAND}`/include-fixed ; \
+	 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
+
+real-install-headers-cpio:
+	cd `${PWD_COMMAND}`/include-fixed ; \
+	find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
+
+real-install-headers-cp:
+	cp -p -r include-fixed $(DESTDIR)$(libsubdir)
+
+# Install supporting files for fixincludes to be run later.
+install-mkheaders: stmp-int-hdrs install-itoolsdirs \
+  macro_list fixinc_list
+	$(INSTALL_DATA) $(srcdir)/gsyslimits.h \
+	  $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
+	$(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
+	$(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
+	set -e; for ml in `cat fixinc_list`; do \
+	  multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
+	  $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
+	  $(INSTALL_DATA) include$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
+	done
+	$(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
+		$(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
+	sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
+		echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
+		> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+	echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
+		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+	echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
+		>> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
+
+# Use this target to install the program `collect2' under the name `collect2'.
+install-collect2: collect2 installdirs
+	$(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
+# Install the driver program as $(libsubdir)/gcc for collect2.
+	$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
+
+# Install lto-wrapper.
+install-lto-wrapper: lto-wrapper$(exeext)
+	$(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
+
+install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
+	if test "$(enable_as_accelerator)" != "yes" ; then \
+	  for i in gcc-ar gcc-nm gcc-ranlib; do \
+	    install_name=`echo $$i|sed '$(program_transform_name)'` ;\
+	    target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
+	    rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
+	    $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
+	    if test -f gcc-cross$(exeext); then \
+	      :; \
+	    else \
+	      rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
+	      ( cd $(DESTDIR)$(bindir) && \
+		$(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
+	    fi ; \
+	  done; \
+	fi
+
+# Cancel installation by deleting the installed files.
+uninstall: lang.uninstall
+	-rm -rf $(DESTDIR)$(libsubdir)
+	-rm -rf $(DESTDIR)$(libexecsubdir)
+	-rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
+	-rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
+	-if [ x$(cpp_install_dir) != x ]; then \
+	  rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
+	else true; fi
+	-rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
+	-rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
+	-rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
+	-rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
+	-rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
+	for i in ar nm ranlib ; do \
+	  install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
+	  target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
+	  rm -f $(DESTDIR)$(bindir)/$$install_name ; \
+	  rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
+	done
+#
+# These targets are for the dejagnu testsuites. The file site.exp
+# contains global variables that all the testsuites will use.
+
+target_subdir = @target_subdir@
+
+site.exp: ./config.status Makefile
+	@echo "Making a new config file..."
+	-@rm -f ./site.tmp
+	@$(STAMP) site.exp
+	-@mv site.exp site.bak
+	@echo "## these variables are automatically generated by make ##" > ./site.tmp
+	@echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
+	@echo "# add them to the last section" >> ./site.tmp
+	@echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
+	@echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
+	@echo "set host_triplet $(host)" >> ./site.tmp
+	@echo "set build_triplet $(build)" >> ./site.tmp
+	@echo "set target_triplet $(target)" >> ./site.tmp
+	@echo "set target_alias $(target_noncanonical)" >> ./site.tmp
+	@echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
+# CFLAGS is set even though it's empty to show we reserve the right to set it.
+	@echo "set CFLAGS \"\"" >> ./site.tmp
+	@echo "set CXXFLAGS \"\"" >> ./site.tmp
+	@echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
+	@echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
+	@echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
+	@echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
+# TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
+# They are passed first to allow individual tests to override them.
+	@echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
+# When running the tests we set GCC_EXEC_PREFIX to the install tree so that
+# files that have already been installed there will be found.  The -B option
+# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
+# from the install tree.
+	@echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
+	@echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
+	@echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
+	@if test "@enable_plugin@" = "yes" ; then \
+	  echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
+	  echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
+	  echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
+	  echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
+	fi
+# If newlib has been configured, we need to pass -B to gcc so it can find
+# newlib's crt0.o if it exists.  This will cause a "path prefix not used"
+# message if it doesn't, but the testsuite is supposed to ignore the message -
+# it's too difficult to tell when to and when not to pass -B (not all targets
+# have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
+# seems like too selective a test.
+# ??? Another way to solve this might be to rely on linker scripts.  Then
+# theoretically the -B won't be needed.
+# We also need to pass -L ../ld so that the linker can find ldscripts.
+	@if [ -d $(objdir)/../$(target_subdir)/newlib ] \
+	    && [ "${host}" != "${target}" ]; then \
+	  echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
+	  echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
+	  echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
+	  echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
+	  echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
+	else true; \
+	fi
+	@if [ -d $(objdir)/../ld ] ; then \
+	  echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
+	else true; \
+	fi
+	echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
+	@echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
+	@if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
+	  echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
+	else true; \
+	fi
+	@if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
+	  echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
+	else true; \
+	fi
+	@if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
+	  echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
+	else true; \
+	fi
+	@echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
+	@cat ./site.tmp > site.exp
+	@cat site.bak | sed \
+		-e '1,/^## All variables above are.*##/ d' >> site.exp
+	-@rm -f ./site.tmp
+
+CHECK_TARGETS = @check_languages@
+
+check: $(CHECK_TARGETS)
+
+check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
+
+# The idea is to parallelize testing of multilibs, for example:
+#   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
+# will run 3 concurrent sessions of check-gcc, eventually testing
+# all 10 combinations.  GNU make is required, as is a shell that expands
+# alternations within braces.
+lang_checks_parallel = $(lang_checks:=//%)
+$(lang_checks_parallel): site.exp
+	target=`echo "$@" | sed 's,//.*,,'`; \
+	variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
+	vardots=`echo "$$variant" | sed 's,/,.,g'`; \
+	$(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
+	  RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
+	  "$$target"
+
+TESTSUITEDIR = testsuite
+
+$(TESTSUITEDIR)/site.exp: site.exp
+	-test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
+	-rm -f $@
+	sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
+
+# This is only used for check-% targets that aren't parallelized.
+$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
+	-test -d plugin || mkdir plugin
+	-test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
+	test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
+	-(rootme=`${PWD_COMMAND}`; export rootme; \
+	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
+	cd $(TESTSUITEDIR)/$*; \
+	rm -f tmp-site.exp; \
+	sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
+		< ../../site.exp > tmp-site.exp; \
+	$(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
+	EXPECT=${EXPECT} ; export EXPECT ; \
+	if [ -f $${rootme}/../expect/expect ] ; then  \
+	   TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
+	    export TCL_LIBRARY ; fi ; \
+	$(RUNTEST) --tool $* $(RUNTESTFLAGS))
+
+$(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
+	@echo check-$*
+
+check_p_tool=$(firstword $(subst _, ,$*))
+check_p_count=$(check_$(check_p_tool)_parallelize)
+check_p_subno=$(word 2,$(subst _, ,$*))
+check_p_numbers0:=1 2 3 4 5 6 7 8 9
+check_p_numbers1:=0 $(check_p_numbers0)
+check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
+check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
+check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
+check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
+check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
+check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
+check_p_subdir=$(subst _,,$*)
+check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
+		$(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
+		$(check_p_numbers)))
+
+# For parallelized check-% targets, this decides whether parallelization
+# is desirable (if -jN is used).  If desirable, recursive make is run with
+# check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
+# parallel, as they are run in separate directories.
+# check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
+# GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
+# dejaGNU procedure is overridden to additionally synchronize through
+# a $lang-parallel directory which tests will be run by which runtest instance.
+# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
+# files.  If parallelization isn't desirable, only one recursive make
+# is run with check-parallel-$lang goal and check_$lang_parallelize variable
+# cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
+# should be passed to runtest.
+#
+# To parallelize some language check, add the corresponding check-$lang
+# to lang_checks_parallelized variable and define check_$lang_parallelize
+# variable.  This is the upper limit to which it is useful to parallelize the
+# check-$lang target.  It doesn't make sense to try e.g. 128 goals for small
+# testsuites like objc or go.
+$(lang_checks_parallelized): check-% : site.exp
+	-rm -rf $(TESTSUITEDIR)/$*-parallel
+	@if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
+	  test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
+	  test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
+	  GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
+	  export GCC_RUNTEST_PARALLELIZE_DIR ; \
+	  $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
+	    check-parallel-$* \
+	    $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
+	  sums= ; logs= ; \
+	  for dir in $(TESTSUITEDIR)/$* \
+		     $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
+	  do \
+	    if [ -d $$dir ]; then \
+	      mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
+	      sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
+	    fi; \
+	  done; \
+	  $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
+	    > $(TESTSUITEDIR)/$*/$*.sum; \
+	  $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
+	    > $(TESTSUITEDIR)/$*/$*.log; \
+	  rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
+	else \
+	  $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
+	    check_$*_parallelize= check-parallel-$*; \
+	fi
+
+check-parallel-% : site.exp
+	-@test -d plugin || mkdir plugin
+	-@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
+	@test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
+	-$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
+	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
+	if [ -n "$(check_p_subno)" ] \
+	   && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
+	   && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
+	  rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
+	else \
+	  cd $(TESTSUITEDIR)/$(check_p_subdir); \
+	  rm -f tmp-site.exp; \
+	  sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
+		< ../../site.exp > tmp-site.exp; \
+	  $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
+	  EXPECT=${EXPECT} ; export EXPECT ; \
+	  if [ -f $${rootme}/../expect/expect ] ; then  \
+	    TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
+	    export TCL_LIBRARY ; \
+	  fi ; \
+	  $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
+	  if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
+	    touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
+	  fi ; \
+	fi )
+
+# QMTest targets
+
+# The path to qmtest.
+QMTEST_PATH=qmtest
+
+# The flags to pass to qmtest.
+QMTESTFLAGS=
+
+# The flags to pass to "qmtest run".
+QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
+
+# The command to use to invoke qmtest.
+QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
+
+# The tests (or suites) to run.
+QMTEST_GPP_TESTS=g++
+
+# The subdirectory of the OBJDIR that will be used to store the QMTest
+# test database configuration and that will be used for temporary
+# scratch space during QMTest's execution.
+QMTEST_DIR=qmtestsuite
+
+# Create the QMTest database configuration.
+${QMTEST_DIR} stamp-qmtest:
+	${QMTEST} -D ${QMTEST_DIR} create-tdb \
+	    -c gcc_database.GCCDatabase \
+	    -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
+	    $(STAMP) stamp-qmtest
+
+# Create the QMTest context file.
+${QMTEST_DIR}/context: stamp-qmtest
+	rm -f $@
+	echo "CompilerTable.languages=c cplusplus" >> $@
+	echo "CompilerTable.c_kind=GCC" >> $@
+	echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
+	echo "CompilerTable.c_options=-B${objdir}/" >> $@
+	echo "CompilerTable.cplusplus_kind=GCC" >> $@
+	echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
+	echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
+	echo "DejaGNUTest.target=${target_noncanonical}" >> $@
+
+# Run the G++ testsuite using QMTest.
+qmtest-g++: ${QMTEST_DIR}/context
+	cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
+	   -o g++.qmr ${QMTEST_GPP_TESTS}
+
+# Use the QMTest GUI.
+qmtest-gui: ${QMTEST_DIR}/context
+	cd ${QMTEST_DIR} && ${QMTEST} gui -C context
+
+.PHONY: qmtest-g++
+
+# Run Paranoia on real.cc.
+
+paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
+	g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
+
+paranoia: paranoia.o real.o $(LIBIBERTY)
+	g++ -o $@ paranoia.o real.o $(LIBIBERTY)
+
+# These exist for maintenance purposes.
+
+CTAGS=@CTAGS@
+ETAGS=@ETAGS@
+CSCOPE=@CSCOPE@
+
+# Update the tags table.
+TAGS: lang.tags
+	(cd $(srcdir);					\
+	incs= ;						\
+	list='$(SUBDIRS)'; for dir in $$list; do	\
+	  if test -f $$dir/TAGS; then			\
+	    incs="$$incs --include $$dir/TAGS.sub";	\
+	  fi;						\
+	done;						\
+	$(ETAGS) -o TAGS.sub c-family/*.h c-family/*.cc \
+	      *.h *.cc \
+	      ../include/*.h ../libiberty/*.c \
+	      ../libcpp/*.cc ../libcpp/include/*.h \
+	      --language=none --regex="/\(char\|unsigned int\|int\|bool\|void\|HOST_WIDE_INT\|enum [A-Za-z_0-9]+\) [*]?\([A-Za-z_0-9]+\)/\2/" common.opt	\
+	      --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\|DEFTIMEVAR\|DEFPARAM\|DEFPARAMENUM5\)[ ]?(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def timevar.def \
+		; \
+	$(ETAGS) --include TAGS.sub $$incs)
+
+# -----------------------------------------------------
+# Rules for generating translated message descriptions.
+# Disabled by autoconf if the tools are not available.
+# -----------------------------------------------------
+
+XGETTEXT = @XGETTEXT@
+GMSGFMT = @GMSGFMT@
+MSGMERGE = msgmerge
+CATALOGS = $(patsubst %,po/%,@CATALOGS@)
+
+.PHONY: build- install- build-po install-po update-po
+
+# Dummy rules to deal with dependencies produced by use of
+# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
+build-: ; @true
+install-: ; @true
+
+build-po: $(CATALOGS)
+
+# This notation should be acceptable to all Make implementations used
+# by people who are interested in updating .po files.
+update-po: $(CATALOGS:.gmo=.pox)
+
+# N.B. We do not attempt to copy these into $(srcdir).  The snapshot
+# script does that.
+.po.gmo:
+	$(mkinstalldirs) po
+	$(GMSGFMT) --statistics -o $@ $<
+
+# The new .po has to be gone over by hand, so we deposit it into
+# build/po with a different extension.
+# If build/po/gcc.pot exists, use it (it was just created),
+# else use the one in srcdir.
+.po.pox:
+	$(mkinstalldirs) po
+	$(MSGMERGE) $< `if test -f po/gcc.pot; \
+			then echo po/gcc.pot; \
+			else echo $(srcdir)/po/gcc.pot; fi` -o $@
+
+# This rule has to look for .gmo modules in both srcdir and
+# the cwd, and has to check that we actually have a catalog
+# for each language, in case they weren't built or included
+# with the distribution.
+install-po:
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	cats="$(CATALOGS)"; for cat in $$cats; do \
+	  lang=`basename $$cat | sed 's/\.gmo$$//'`; \
+	  if [ -f $$cat ]; then :; \
+	  elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
+	  else continue; \
+	  fi; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  echo $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
+	  echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
+	  $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
+	done
+
+# Rule for regenerating the message template (gcc.pot).
+# Instead of forcing everyone to edit POTFILES.in, which proved impractical,
+# this rule has no dependencies and always regenerates gcc.pot.  This is
+# relatively harmless since the .po files do not directly depend on it.
+# Note that exgettext has an awk script embedded in it which requires a
+# fairly modern (POSIX-compliant) awk.
+# The .pot file is left in the build directory.
+gcc.pot: po/gcc.pot
+po/gcc.pot: force
+	$(mkinstalldirs) po
+	$(MAKE) srcextra
+	AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
+		$(XGETTEXT) gcc $(srcdir)
+
+#
+
+# Dependency information.
+
+# In order for parallel make to really start compiling the expensive
+# objects from $(OBJS) as early as possible, build all their
+# prerequisites strictly before all objects.
+$(ALL_HOST_OBJS) : | $(generated_files)
+
+# Include the auto-generated dependencies for all host objects.
+DEPFILES = \
+  $(foreach obj,$(ALL_HOST_OBJS),\
+    $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
+-include $(DEPFILES)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-ppc64-interpreter.patch
+
+mv gcc-$VERSION-ppc64-interpreter.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/config/rs6000/linux64.h
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/gcc-13.2.0-new/gcc/config/rs6000/linux64.h
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/gcc-13.2.0-new/gcc/config/rs6000/linux64.h	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-interpreter-patch/gcc-13.2.0-new/gcc/config/rs6000/linux64.h	(revision 36)
@@ -0,0 +1,569 @@
+/* Definitions of target machine for GNU compiler,
+   for 64 bit PowerPC linux.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3, or (at your
+   option) any later version.
+
+   GCC is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef RS6000_BI_ARCH
+
+#undef	TARGET_64BIT
+#define	TARGET_64BIT 1
+
+#define	DEFAULT_ARCH64_P 1
+#define	RS6000_BI_ARCH_P 0
+
+#else
+
+#define	DEFAULT_ARCH64_P (TARGET_DEFAULT & MASK_64BIT)
+#define	RS6000_BI_ARCH_P 1
+
+#endif
+
+#ifdef IN_LIBGCC2
+#undef TARGET_64BIT
+#ifdef __powerpc64__
+#define TARGET_64BIT 1
+#else
+#define TARGET_64BIT 0
+#endif
+#endif
+
+#undef	TARGET_AIX
+#define	TARGET_AIX TARGET_64BIT
+
+#ifdef HAVE_LD_NO_DOT_SYMS
+/* New ABI uses a local sym for the function entry point.  */
+extern int dot_symbols;
+#undef DOT_SYMBOLS
+#define DOT_SYMBOLS dot_symbols
+#endif
+
+#define TARGET_PROFILE_KERNEL profile_kernel
+
+#undef TARGET_KEEP_LEAF_WHEN_PROFILED
+#define TARGET_KEEP_LEAF_WHEN_PROFILED rs6000_keep_leaf_when_profiled
+
+#define TARGET_USES_LINUX64_OPT 1
+#ifdef HAVE_LD_LARGE_TOC
+#undef TARGET_CMODEL
+#define TARGET_CMODEL rs6000_current_cmodel
+#define SET_CMODEL(opt) rs6000_current_cmodel = opt
+#else
+#define SET_CMODEL(opt) do {} while (0)
+#endif
+
+#undef  PROCESSOR_DEFAULT
+#define PROCESSOR_DEFAULT PROCESSOR_POWER7
+#undef  PROCESSOR_DEFAULT64
+#define PROCESSOR_DEFAULT64 PROCESSOR_POWER8
+
+/* We don't need to generate entries in .fixup, except when
+   -mrelocatable or -mrelocatable-lib is given.  */
+#undef RELOCATABLE_NEEDS_FIXUP
+#define RELOCATABLE_NEEDS_FIXUP \
+  (rs6000_isa_flags & rs6000_isa_flags_explicit & OPTION_MASK_RELOCATABLE)
+
+#undef	RS6000_ABI_NAME
+#define	RS6000_ABI_NAME "linux"
+
+#define INVALID_64BIT "%<-m%s%> not supported in this configuration"
+#define INVALID_32BIT INVALID_64BIT
+
+#ifdef LINUX64_DEFAULT_ABI_ELFv2
+#define ELFv2_ABI_CHECK (rs6000_elf_abi != 1)
+#else
+#define ELFv2_ABI_CHECK (rs6000_elf_abi == 2)
+#endif
+
+#undef	SUBSUBTARGET_OVERRIDE_OPTIONS
+#define	SUBSUBTARGET_OVERRIDE_OPTIONS				\
+  do rs6000_linux64_override_options (); while (0)
+
+#undef	ASM_SPEC
+#undef	LINK_OS_LINUX_SPEC
+#undef	LINK_SECURE_PLT_SPEC
+
+#ifndef	RS6000_BI_ARCH
+#define	ASM_SPEC	 "%(asm_spec64) %(asm_spec_common)"
+#define	LINK_OS_LINUX_SPEC "%(link_os_linux_spec64)"
+#define	LINK_SECURE_PLT_SPEC ""
+#else
+#if DEFAULT_ARCH64_P
+#define	ASM_SPEC	 "%{m32:%(asm_spec32)}%{!m32:%(asm_spec64)} %(asm_spec_common)"
+#define	LINK_OS_LINUX_SPEC "%{m32:%(link_os_linux_spec32)}%{!m32:%(link_os_linux_spec64)}"
+#define	LINK_SECURE_PLT_SPEC "%{m32: " LINK_SECURE_PLT_DEFAULT_SPEC "}"
+#else
+#define	ASM_SPEC	 "%{!m64:%(asm_spec32)}%{m64:%(asm_spec64)} %(asm_spec_common)"
+#define	LINK_OS_LINUX_SPEC "%{!m64:%(link_os_linux_spec32)}%{m64:%(link_os_linux_spec64)}"
+#define	LINK_SECURE_PLT_SPEC "%{!m64: " LINK_SECURE_PLT_DEFAULT_SPEC "}"
+#endif
+#endif
+
+#define ASM_SPEC32 "-a32 \
+%{mrelocatable} %{mrelocatable-lib} %{" FPIE_OR_FPIC_SPEC ":-K PIC} \
+%{memb|msdata=eabi: -memb}"
+
+#define ASM_SPEC64 "-a64"
+
+#define ASM_SPEC_COMMON "%(asm_cpu) \
+%{,assembler|,assembler-with-cpp: %{mregnames} %{mno-regnames}}" \
+  ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+
+#undef	SUBSUBTARGET_EXTRA_SPECS
+#define SUBSUBTARGET_EXTRA_SPECS \
+  { "asm_spec_common",		ASM_SPEC_COMMON },			\
+  { "asm_spec32",		ASM_SPEC32 },				\
+  { "asm_spec64",		ASM_SPEC64 },				\
+  { "link_os_linux_spec32",	LINK_OS_LINUX_SPEC32 },			\
+  { "link_os_linux_spec64",	LINK_OS_LINUX_SPEC64 },			\
+  { "link_os_extra_spec32",	LINK_OS_EXTRA_SPEC32 },			\
+  { "link_os_extra_spec64",	LINK_OS_EXTRA_SPEC64 },			\
+  { "link_os_new_dtags",	LINK_OS_NEW_DTAGS_SPEC },		\
+  { "include_extra",		INCLUDE_EXTRA_SPEC },			\
+  { "dynamic_linker_prefix",	DYNAMIC_LINKER_PREFIX },
+
+/* Optional specs used for overriding the system include directory, default
+   -rpath links, and prefix for the dynamic linker.  Normally, there are not
+   defined, but if the user configure with the --with-advance-toolchain=<xxx>
+   option, the advance-toolchain.h file will override these.  */
+#ifndef INCLUDE_EXTRA_SPEC
+#define INCLUDE_EXTRA_SPEC	""
+#endif
+
+#ifndef LINK_OS_EXTRA_SPEC32
+#define LINK_OS_EXTRA_SPEC32	""
+#endif
+
+#ifndef LINK_OS_EXTRA_SPEC64
+#define LINK_OS_EXTRA_SPEC64	""
+#endif
+
+#ifndef LINK_OS_NEW_DTAGS_SPEC
+#define LINK_OS_NEW_DTAGS_SPEC	""
+#endif
+
+#ifndef DYNAMIC_LINKER_PREFIX
+#define DYNAMIC_LINKER_PREFIX	""
+#endif
+
+#undef	MULTILIB_DEFAULTS
+#if DEFAULT_ARCH64_P
+#define MULTILIB_DEFAULTS { "m64" }
+#else
+#define MULTILIB_DEFAULTS { "m32" }
+#endif
+
+/* Split stack is only supported for 64 bit, and requires glibc >= 2.18.  */
+#if TARGET_GLIBC_MAJOR * 1000 + TARGET_GLIBC_MINOR >= 2018
+# ifndef RS6000_BI_ARCH
+#  define TARGET_CAN_SPLIT_STACK
+# else
+#  if DEFAULT_ARCH64_P
+/* Supported, and the default is -m64  */
+#   define TARGET_CAN_SPLIT_STACK_64BIT 1
+#  else
+/* Supported, and the default is -m32  */
+#   define TARGET_CAN_SPLIT_STACK_64BIT 0
+#  endif
+# endif
+#endif
+
+#ifndef RS6000_BI_ARCH
+
+/* 64-bit PowerPC Linux always has a TOC.  */
+#undef  TARGET_HAS_TOC
+#define TARGET_HAS_TOC		1
+
+/* Some things from sysv4.h we don't do when 64 bit.  */
+#undef	OPTION_RELOCATABLE
+#define	OPTION_RELOCATABLE	0
+#undef	OPTION_EABI
+#define	OPTION_EABI		0
+#undef	OPTION_PROTOTYPE
+#define	OPTION_PROTOTYPE	0
+#undef RELOCATABLE_NEEDS_FIXUP
+#define RELOCATABLE_NEEDS_FIXUP 0
+
+#endif
+
+/* We use glibc _mcount for profiling.  */
+#define NO_PROFILE_COUNTERS 1
+#define PROFILE_HOOK(LABEL) \
+  do { if (TARGET_64BIT) output_profile_hook (LABEL); } while (0)
+
+/* PowerPC64 Linux word-aligns FP doubles when -malign-power is given.  */
+#undef  ADJUST_FIELD_ALIGN
+#define ADJUST_FIELD_ALIGN(FIELD, TYPE, COMPUTED) \
+  ((TARGET_64BIT							\
+    && TARGET_ALIGN_NATURAL == 0					\
+    && TYPE_MODE (strip_array_types (TYPE)) == DFmode)			\
+   ? MIN ((COMPUTED), 32)						\
+   : (COMPUTED))
+
+/* PowerPC64 Linux increases natural record alignment to doubleword if
+   the first field is an FP double, only if in power alignment mode.  */
+#undef  ROUND_TYPE_ALIGN
+#define ROUND_TYPE_ALIGN(STRUCT, COMPUTED, SPECIFIED)			\
+  ((TARGET_64BIT							\
+    && (TREE_CODE (STRUCT) == RECORD_TYPE				\
+	|| TREE_CODE (STRUCT) == UNION_TYPE				\
+	|| TREE_CODE (STRUCT) == QUAL_UNION_TYPE)			\
+    && TARGET_ALIGN_NATURAL == 0)					\
+   ? rs6000_special_round_type_align (STRUCT, COMPUTED, SPECIFIED)	\
+   : MAX ((COMPUTED), (SPECIFIED)))
+
+/* Use the default for compiling target libs.  */
+#ifdef IN_TARGET_LIBS
+#undef TARGET_ALIGN_NATURAL
+#define TARGET_ALIGN_NATURAL 1
+#endif
+
+/* Indicate that jump tables go in the text section.  */
+#undef  JUMP_TABLES_IN_TEXT_SECTION
+#define JUMP_TABLES_IN_TEXT_SECTION TARGET_64BIT
+
+/* The linux ppc64 ABI isn't explicit on whether aggregates smaller
+   than a doubleword should be padded upward or downward.  You could
+   reasonably assume that they follow the normal rules for structure
+   layout treating the parameter area as any other block of memory,
+   then map the reg param area to registers.  i.e. pad upward.
+   Setting both of the following defines results in this behavior.
+   Setting just the first one will result in aggregates that fit in a
+   doubleword being padded downward, and others being padded upward.
+   Not a bad idea as this results in struct { int x; } being passed
+   the same way as an int.  */
+#define AGGREGATE_PADDING_FIXED TARGET_64BIT
+#define AGGREGATES_PAD_UPWARD_ALWAYS 0
+
+/* Specify padding for the last element of a block move between
+   registers and memory.  FIRST is nonzero if this is the only
+   element.  */
+#define BLOCK_REG_PADDING(MODE, TYPE, FIRST) \
+  (!(FIRST) ? PAD_UPWARD : targetm.calls.function_arg_padding (MODE, TYPE))
+
+/* Linux doesn't support saving and restoring 64-bit regs in a 32-bit
+   process.  */
+#define OS_MISSING_POWERPC64 !TARGET_64BIT
+
+#ifdef SINGLE_LIBC
+#define OPTION_GLIBC_P(opts)	(DEFAULT_LIBC == LIBC_GLIBC)
+#define OPTION_UCLIBC_P(opts)	(DEFAULT_LIBC == LIBC_UCLIBC)
+#define OPTION_BIONIC_P(opts)	(DEFAULT_LIBC == LIBC_BIONIC)
+#undef OPTION_MUSL_P
+#define OPTION_MUSL_P(opts)	(DEFAULT_LIBC == LIBC_MUSL)
+#else
+#define OPTION_GLIBC_P(opts)	((opts)->x_linux_libc == LIBC_GLIBC)
+#define OPTION_UCLIBC_P(opts)	((opts)->x_linux_libc == LIBC_UCLIBC)
+#define OPTION_BIONIC_P(opts)	((opts)->x_linux_libc == LIBC_BIONIC)
+#undef OPTION_MUSL_P
+#define OPTION_MUSL_P(opts)	((opts)->x_linux_libc == LIBC_MUSL)
+#endif
+#define OPTION_GLIBC		OPTION_GLIBC_P (&global_options)
+#define OPTION_UCLIBC		OPTION_UCLIBC_P (&global_options)
+#define OPTION_BIONIC		OPTION_BIONIC_P (&global_options)
+#undef OPTION_MUSL
+#define OPTION_MUSL		OPTION_MUSL_P (&global_options)
+
+/* Determine what functions are present at the runtime;
+   this includes full c99 runtime and sincos.  */
+#undef TARGET_LIBC_HAS_FUNCTION
+#define TARGET_LIBC_HAS_FUNCTION linux_libc_has_function
+
+#undef  TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS()			\
+  do							\
+    {							\
+      if (strcmp (rs6000_abi_name, "linux") == 0	\
+	  || strcmp (rs6000_abi_name, "aixdesc") == 0)	\
+	GNU_USER_TARGET_OS_CPP_BUILTINS();		\
+      if (TARGET_64BIT)					\
+	{						\
+	  builtin_define ("__PPC__");			\
+	  builtin_define ("__PPC64__");			\
+	  builtin_define ("__powerpc__");		\
+	  builtin_define ("__powerpc64__");		\
+	  if (!DOT_SYMBOLS)				\
+	    builtin_define ("_CALL_LINUX");		\
+	  builtin_assert ("cpu=powerpc64");		\
+	  builtin_assert ("machine=powerpc64");		\
+	}						\
+      else						\
+	{						\
+	  builtin_define_std ("PPC");			\
+	  builtin_define_std ("powerpc");		\
+	  builtin_assert ("cpu=powerpc");		\
+	  builtin_assert ("machine=powerpc");		\
+	  TARGET_OS_SYSV_CPP_BUILTINS ();		\
+	}						\
+    }							\
+  while (0)
+
+#undef  CPP_OS_DEFAULT_SPEC
+#define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux) %(include_extra)"
+
+#undef  LINK_SHLIB_SPEC
+#define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}} \
+  %{static-pie:-static -pie --no-dynamic-linker -z text}"
+
+#undef  LIB_DEFAULT_SPEC
+#define LIB_DEFAULT_SPEC "%(lib_linux)"
+
+#undef  STARTFILE_DEFAULT_SPEC
+#define STARTFILE_DEFAULT_SPEC "%(startfile_linux)"
+
+#undef	ENDFILE_DEFAULT_SPEC
+#define ENDFILE_DEFAULT_SPEC "%(endfile_linux)"
+
+#undef	LINK_START_DEFAULT_SPEC
+#define LINK_START_DEFAULT_SPEC "%(link_start_linux)"
+
+#undef	LINK_OS_DEFAULT_SPEC
+#define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
+
+#define GLIBC_DYNAMIC_LINKER32 "%(dynamic_linker_prefix)/lib32/ld.so.1"
+
+#ifdef LINUX64_DEFAULT_ABI_ELFv2
+#define GLIBC_DYNAMIC_LINKER64 \
+"%{mabi=elfv1:%(dynamic_linker_prefix)/lib/ld64.so.1;" \
+":%(dynamic_linker_prefix)/lib/ld64.so.2}"
+#else
+#define GLIBC_DYNAMIC_LINKER64 \
+"%{mabi=elfv2:%(dynamic_linker_prefix)/lib/ld64.so.2;" \
+":%(dynamic_linker_prefix)/lib/ld64.so.1}"
+#endif
+
+#undef MUSL_DYNAMIC_LINKER32
+#define MUSL_DYNAMIC_LINKER32 \
+  "/lib/ld-musl-powerpc" MUSL_DYNAMIC_LINKER_E "%{msoft-float:-sf}.so.1"
+#undef MUSL_DYNAMIC_LINKER64
+#define MUSL_DYNAMIC_LINKER64 \
+  "/lib/ld-musl-powerpc64" MUSL_DYNAMIC_LINKER_E "%{msoft-float:-sf}.so.1"
+
+#undef  DEFAULT_ASM_ENDIAN
+#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
+#define DEFAULT_ASM_ENDIAN " -mlittle"
+#define LINK_OS_LINUX_EMUL32 ENDIAN_SELECT(" -m elf32ppclinux",		\
+					   " -m elf32lppclinux",	\
+					   " -m elf32lppclinux")
+#define LINK_OS_LINUX_EMUL64 ENDIAN_SELECT(" -m elf64ppc",		\
+					   " -m elf64lppc",		\
+					   " -m elf64lppc")
+#else
+#define DEFAULT_ASM_ENDIAN " -mbig"
+#define LINK_OS_LINUX_EMUL32 ENDIAN_SELECT(" -m elf32ppclinux",		\
+					   " -m elf32lppclinux",	\
+					   " -m elf32ppclinux")
+#define LINK_OS_LINUX_EMUL64 ENDIAN_SELECT(" -m elf64ppc",		\
+					   " -m elf64lppc",		\
+					   " -m elf64ppc")
+#endif
+
+#define LINK_OS_LINUX_SPEC32 LINK_OS_LINUX_EMUL32 " %{!shared: %{!static: \
+  %{!static-pie: \
+    %{rdynamic:-export-dynamic} \
+    -dynamic-linker " GNU_USER_DYNAMIC_LINKER32 "}}} \
+  %(link_os_extra_spec32)"
+
+#define LINK_OS_LINUX_SPEC64 LINK_OS_LINUX_EMUL64 " %{!shared: %{!static: \
+  %{!static-pie: \
+    %{rdynamic:-export-dynamic} \
+    -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
+  %(link_os_extra_spec64)"
+
+/* Use gnu-user.h LINK_GCC_SEQUENCE_SPEC for linux.  */
+#undef LINK_GCC_C_SEQUENCE_SPEC
+#define	LINK_GCC_C_SEQUENCE_SPEC \
+  "%{mads|myellowknife|mmvme|msim:%G %L %G;" \
+  "!mcall-*|mcall-linux:" GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC ";" \
+  ":%G %L %G}"
+
+#undef  TOC_SECTION_ASM_OP
+#define TOC_SECTION_ASM_OP \
+  (TARGET_64BIT						\
+   ? "\t.section\t\".toc\",\"aw\""			\
+   : "\t.section\t\".got\",\"aw\"")
+
+#undef  MINIMAL_TOC_SECTION_ASM_OP
+#define MINIMAL_TOC_SECTION_ASM_OP \
+  (TARGET_64BIT						\
+   ? "\t.section\t\".toc1\",\"aw\""			\
+   : (flag_pic						\
+      ? "\t.section\t\".got2\",\"aw\""			\
+      : "\t.section\t\".got1\",\"aw\""))
+
+/* Must be at least as big as our pointer type.  */
+#undef	SIZE_TYPE
+#define	SIZE_TYPE (TARGET_64BIT ? "long unsigned int" : "unsigned int")
+
+#undef	PTRDIFF_TYPE
+#define	PTRDIFF_TYPE (TARGET_64BIT ? "long int" : "int")
+
+#undef	WCHAR_TYPE
+#define	WCHAR_TYPE (TARGET_64BIT ? "int" : "long int")
+#undef  WCHAR_TYPE_SIZE
+#define WCHAR_TYPE_SIZE 32
+
+#undef  RS6000_MCOUNT
+#define RS6000_MCOUNT "_mcount"
+
+#ifdef __powerpc64__
+/* _init and _fini functions are built from bits spread across many
+   object files, each potentially with a different TOC pointer.  For
+   that reason, place a nop after the call so that the linker can
+   restore the TOC pointer if a TOC adjusting call stub is needed.  */
+#if DOT_SYMBOLS
+#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC)	\
+  asm (SECTION_OP "\n"					\
+"	bl ." #FUNC "\n"				\
+"	nop\n"						\
+"	.previous");
+#else
+#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC)	\
+  asm (SECTION_OP "\n"					\
+"	bl " #FUNC "\n"					\
+"	nop\n"						\
+"	.previous");
+#endif
+#endif
+
+/* FP save and restore routines.  */
+#undef  SAVE_FP_PREFIX
+#define SAVE_FP_PREFIX (TARGET_64BIT ? "._savef" : "_savefpr_")
+#undef  SAVE_FP_SUFFIX
+#define SAVE_FP_SUFFIX ""
+#undef  RESTORE_FP_PREFIX
+#define RESTORE_FP_PREFIX (TARGET_64BIT ? "._restf" : "_restfpr_")
+#undef  RESTORE_FP_SUFFIX
+#define RESTORE_FP_SUFFIX ""
+
+/* Dwarf2 debugging.  */
+#undef  PREFERRED_DEBUGGING_TYPE
+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
+
+/* This is how to declare the size of a function.  */
+#undef	ASM_DECLARE_FUNCTION_SIZE
+#define	ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL)			\
+  do									\
+    {									\
+      if (!flag_inhibit_size_directive)					\
+	{								\
+	  fputs ("\t.size\t", (FILE));					\
+	  if (TARGET_64BIT && DOT_SYMBOLS)				\
+	    putc ('.', (FILE));						\
+	  assemble_name ((FILE), (FNAME));				\
+	  fputs (",.-", (FILE));					\
+	  rs6000_output_function_entry (FILE, FNAME);			\
+	  putc ('\n', (FILE));						\
+	}								\
+    }									\
+  while (0)
+
+/* Return nonzero if this entry is to be written into the constant
+   pool in a special way.  We do so if this is a SYMBOL_REF, LABEL_REF
+   or a CONST containing one of them.  If -mfp-in-toc (the default),
+   we also do this for floating-point constants.  We actually can only
+   do this if the FP formats of the target and host machines are the
+   same, but we can't check that since not every file that uses
+   the macros includes real.h.  We also do this when we can write an
+   integer into the TOC and the entry is not larger than a TOC entry,
+   but not for -mcmodel=medium where we'll use a toc-relative load for
+   constants outside the TOC.  */
+
+#undef  ASM_OUTPUT_SPECIAL_POOL_ENTRY_P
+#define ASM_OUTPUT_SPECIAL_POOL_ENTRY_P(X, MODE)			\
+  (TARGET_TOC								\
+   && (SYMBOL_REF_P (X)							\
+       || (GET_CODE (X) == CONST && GET_CODE (XEXP (X, 0)) == PLUS	\
+	   && SYMBOL_REF_P (XEXP (XEXP (X, 0), 0)))			\
+       || GET_CODE (X) == LABEL_REF					\
+       || (CONST_INT_P (X)						\
+	   && TARGET_CMODEL != CMODEL_MEDIUM				\
+	   && GET_MODE_BITSIZE (MODE) <= GET_MODE_BITSIZE (Pmode))	\
+       || (CONST_DOUBLE_P (X)						\
+	   && ((TARGET_64BIT						\
+		&& (TARGET_MINIMAL_TOC					\
+		    || (SCALAR_FLOAT_MODE_P (GET_MODE (X))		\
+			&& ! TARGET_NO_FP_IN_TOC)))			\
+	       || (!TARGET_64BIT					\
+		   && !TARGET_NO_FP_IN_TOC				\
+		   && SCALAR_FLOAT_MODE_P (GET_MODE (X))		\
+		   && BITS_PER_WORD == HOST_BITS_PER_INT)))))
+
+/* Select a format to encode pointers in exception handling data.  CODE
+   is 0 for data, 1 for code labels, 2 for function pointers.  GLOBAL is
+   true if the symbol may be affected by dynamic relocations.  */
+#undef	ASM_PREFERRED_EH_DATA_FORMAT
+#define	ASM_PREFERRED_EH_DATA_FORMAT(CODE, GLOBAL) \
+  (TARGET_64BIT || flag_pic						\
+   ? (((GLOBAL) ? DW_EH_PE_indirect : 0) | DW_EH_PE_pcrel		\
+      | (TARGET_64BIT ? DW_EH_PE_udata8 : DW_EH_PE_sdata4))		\
+   : DW_EH_PE_absptr)
+
+/* For backward compatibility, we must continue to use the AIX
+   structure return convention.  */
+#undef DRAFT_V4_STRUCT_RET
+#define DRAFT_V4_STRUCT_RET (!TARGET_64BIT)
+
+#ifdef TARGET_LIBC_PROVIDES_SSP
+/* ppc32 glibc provides __stack_chk_guard in -0x7008(2),
+   ppc64 glibc provides it at -0x7010(13).  */
+#define TARGET_THREAD_SSP_OFFSET	(TARGET_64BIT ? -0x7010 : -0x7008)
+#endif
+
+#define POWERPC_LINUX
+
+/* ppc{32,64} linux has 128-bit long double support in glibc 2.4 and later.  */
+#ifdef TARGET_DEFAULT_LONG_DOUBLE_128
+#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 128
+#endif
+
+/* Static stack checking is supported by means of probes.  */
+#define STACK_CHECK_STATIC_BUILTIN 1
+
+/* The default value isn't sufficient in 64-bit mode.  */
+#define STACK_CHECK_PROTECT (TARGET_64BIT ? 16 * 1024 : 12 * 1024)
+
+/* Software floating point support for exceptions and rounding modes
+   depends on the C library in use.  */
+#undef TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P
+#define TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P \
+  rs6000_linux_float_exceptions_rounding_supported_p
+
+/* Support for TARGET_ATOMIC_ASSIGN_EXPAND_FENV without FPRs depends
+   on glibc 2.19 or greater.  */
+#if TARGET_GLIBC_MAJOR > 2 \
+  || (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)
+#define RS6000_GLIBC_ATOMIC_FENV 1
+#endif
+
+/* The IEEE 128-bit emulator is only built on Linux systems.  Flag that we
+   should enable the type handling for KFmode on VSX systems even if we are not
+   enabling the __float128 keyword.  */
+#undef	TARGET_FLOAT128_ENABLE_TYPE
+#define TARGET_FLOAT128_ENABLE_TYPE 1
+
+/* Enable using prefixed PC-relative addressing on POWER10 if the ABI
+   supports it.  The ELF v2 ABI only supports PC-relative relocations for
+   the medium code model.  */
+#define PCREL_SUPPORTED_BY_OS	(TARGET_POWER10 && TARGET_PREFIXED	\
+				 && ELFv2_ABI_CHECK			\
+				 && TARGET_CMODEL == CMODEL_MEDIUM)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-ppc64-multilib.patch
+
+mv gcc-$VERSION-ppc64-multilib.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/config/rs6000/t-linux64
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/gcc-13.2.0-new/gcc/config/rs6000/t-linux64
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/gcc-13.2.0-new/gcc/config/rs6000/t-linux64	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64-multilib-patch/gcc-13.2.0-new/gcc/config/rs6000/t-linux64	(revision 36)
@@ -0,0 +1,39 @@
+#rs6000/t-linux64
+
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
+# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
+# /lib and /usr/lib, while other distributions install libraries into /lib64
+# and /usr/lib64.  The LSB does not enforce the use of /lib64 and /usr/lib64,
+# it doesn't tell anything about the 32bit libraries on those systems.  Set
+# MULTILIB_OSDIRNAMES according to what is found on the target.
+
+# /lib has powerpc64 libraries.
+# /lib32 has  32-bit libraries.
+
+MULTILIB_OPTIONS    := m64/m32
+MULTILIB_DIRNAMES   := 64 32
+MULTILIB_EXTRA_OPTS := 
+MULTILIB_OSDIRNAMES := m64=../lib$(call if_multiarch,:powerpc64-linux-gnu)
+MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
+
+rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.cc
+	$(COMPILE) $<
+	$(POSTCOMPILE)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-ppc64le-multilib.patch
+
+mv gcc-$VERSION-ppc64le-multilib.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/config/rs6000/t-linux
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/gcc-13.2.0-new/gcc/config/rs6000/t-linux
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/gcc-13.2.0-new/gcc/config/rs6000/t-linux	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-ppc64le-multilib-patch/gcc-13.2.0-new/gcc/config/rs6000/t-linux	(revision 36)
@@ -0,0 +1,19 @@
+# do not define the multiarch name if configured for a soft-float cpu
+# or soft-float.
+ifeq (,$(filter $(with_cpu),$(SOFT_FLOAT_CPUS))$(findstring soft,$(with_float)))
+ifneq (,$(findstring powerpc64,$(target)))
+MULTILIB_OSDIRNAMES := .=../lib$(call if_multiarch,:powerpc64-linux-gnu)
+else
+MULTIARCH_DIRNAME := $(call if_multiarch,powerpc-linux-gnu)
+endif
+ifneq (,$(findstring powerpcle,$(target)))
+MULTIARCH_DIRNAME := $(subst -linux,le-linux,$(MULTIARCH_DIRNAME))
+endif
+ifneq (,$(findstring powerpc64le,$(target)))
+MULTILIB_OSDIRNAMES := $(subst -linux,le-linux,$(MULTILIB_OSDIRNAMES))
+endif
+endif
+
+rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.cc
+	$(COMPILE) $<
+	$(POSTCOMPILE)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-x86_64-interpreter.patch
+
+mv gcc-$VERSION-x86_64-interpreter.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/config/i386/linux64.h
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/gcc-13.2.0-new/gcc/config/i386/linux64.h
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/gcc-13.2.0-new/gcc/config/i386/linux64.h	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-interpreter-patch/gcc-13.2.0-new/gcc/config/i386/linux64.h	(revision 36)
@@ -0,0 +1,39 @@
+/* Definitions for AMD x86-64 running Linux-based GNU systems with ELF format.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
+   Contributed by Jan Hubicka <jh@suse.cz>, based on linux.h.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#define GNU_USER_LINK_EMULATION32 "elf_i386"
+#define GNU_USER_LINK_EMULATION64 "elf_x86_64"
+#define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
+
+#define GLIBC_DYNAMIC_LINKER32 "/lib32/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER64 "/lib/ld-linux-x86-64.so.2"
+#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
+
+#undef MUSL_DYNAMIC_LINKER32
+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
+#undef MUSL_DYNAMIC_LINKER64
+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
+#undef MUSL_DYNAMIC_LINKERX32
+#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1"
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=13.2.0
+
+tar --files-from=file.list -xJvf ../gcc-$VERSION.tar.xz
+mv gcc-$VERSION gcc-$VERSION-orig
+
+cp -rf ./gcc-$VERSION-new ./gcc-$VERSION
+
+diff --unified -Nr  gcc-$VERSION-orig  gcc-$VERSION > gcc-$VERSION-x86_64-multilib.patch
+
+mv gcc-$VERSION-x86_64-multilib.patch ../../patches
+
+rm -rf ./gcc-$VERSION
+rm -rf ./gcc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+gcc-13.2.0/gcc/config/i386/t-linux64
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/gcc-13.2.0-new/gcc/config/i386/t-linux64
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/gcc-13.2.0-new/gcc/config/i386/t-linux64	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0/create-13.2.0-x86_64-multilib-patch/gcc-13.2.0-new/gcc/config/i386/t-linux64	(revision 36)
@@ -0,0 +1,38 @@
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
+# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
+# /lib and /usr/lib, while other distributions install libraries into /lib64
+# and /usr/lib64.  The LSB does not enforce the use of /lib64 and /usr/lib64,
+# it doesn't tell anything about the 32bit libraries on those systems.  Set
+# MULTILIB_OSDIRNAMES according to what is found on the target.
+
+# To support i386, x86-64 and x32 libraries, the directory structrue
+# should be:
+#
+# 	/lib has x86-64 libraries.
+# 	/lib32 has i386 libraries.
+# 	/libx32 has x32 libraries.
+#
+comma=,
+MULTILIB_OPTIONS    = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
+MULTILIB_DIRNAMES   = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
+MULTILIB_OSDIRNAMES  = m64=../lib$(call if_multiarch,:x86_64-linux-gnu)
+MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
+MULTILIB_OSDIRNAMES += mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
Index: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0	(revision 36)

Property changes on: toolchains-1.10.x/sources/GNU/gcc/gcc-13.2.0
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,81 ##
+
+# Target build dirs
+.noarch
+.host
+
+.arm32-newlib
+.a33xx-newlib
+.a9xx-newlib
+.h5-newlib
+.s9xx-newlib
+.rk33xx-newlib
+.m1000-newlib
+.riscv64-newlib
+.at91sam7s-newlib
+
+.a1x-glibc
+.a2x-glibc
+.a311x-glibc
+.h3-glibc
+.h5-glibc
+.imx6-glibc
+.imx6ull-glibc
+.jz47xx-glibc
+.p5600-glibc
+.m1000-glibc
+.omap543x-glibc
+.am335x-glibc
+.rk328x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.a9xx-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.rk358x-glibc
+.a33xx-glibc
+.power8-glibc
+.power9-glibc
+.power8le-glibc
+.power9le-glibc
+.riscv64-glibc
+.i586-glibc
+.i686-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.src_requires
+.src_requires_depend
+.dist
+
+# Destinations
+dist
+
+
+# Tarballs
+*.gz
+*.bz2
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Text files
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# Object Files
+*.[ao]
+
+# backup copies
+*~
Index: toolchains-1.10.x/sources/GNU/gcc/patches/README
===================================================================
--- toolchains-1.10.x/sources/GNU/gcc/patches/README	(revision 35)
+++ toolchains-1.10.x/sources/GNU/gcc/patches/README	(revision 36)
@@ -1,7 +1,7 @@
 
 /* begin *
 
-   gcc-12.2.0-at91sam7s-newlib.patch           -
+   gcc-13.2.0-at91sam7s-newlib.patch           -
 
    README.TXT                                  - this file.
 
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-glibc-2.37/localedata/locales/en_US
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-en_US-no-am-pm.patch
-
-mv glibc-$VERSION-en_US-no-am-pm.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/glibc-2.37-new/localedata/locales/en_US
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/glibc-2.37-new/localedata/locales/en_US	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-en_US-no-am-pm-patch/glibc-2.37-new/localedata/locales/en_US	(nonexistent)
@@ -1,179 +0,0 @@
-comment_char %
-escape_char /
-
-% This file is part of the GNU C Library and contains locale data.
-% The Free Software Foundation does not claim any copyright interest
-% in the locale data contained in this file.  The foregoing does not
-% affect the license of the GNU C Library as a whole.  It does not
-% exempt you from the conditions of the license if your use would
-% otherwise be governed by that license.
-
-% Locale for English locale in the USA
-
-LC_IDENTIFICATION
-title      "English locale for the USA"
-source     "Free Software Foundation, Inc."
-address    "https:////www.gnu.org//software//libc//"
-contact    ""
-email      "bug-glibc-locales@gnu.org"
-tel        ""
-fax        ""
-language   "American English"
-territory  "United States"
-revision   "1.0"
-date       "2000-06-24"
-
-category "i18n:2012";LC_IDENTIFICATION
-category "i18n:2012";LC_CTYPE
-category "i18n:2012";LC_COLLATE
-category "i18n:2012";LC_TIME
-category "i18n:2012";LC_NUMERIC
-category "i18n:2012";LC_MONETARY
-category "i18n:2012";LC_MESSAGES
-category "i18n:2012";LC_PAPER
-category "i18n:2012";LC_NAME
-category "i18n:2012";LC_ADDRESS
-category "i18n:2012";LC_TELEPHONE
-category "i18n:2012";LC_MEASUREMENT
-END LC_IDENTIFICATION
-
-LC_CTYPE
-copy "en_GB"
-END LC_CTYPE
-
-LC_COLLATE
-
-% Copy the template from ISO/IEC 14651
-copy "iso14651_t1"
-
-END LC_COLLATE
-
-LC_MONETARY
-int_curr_symbol     "USD "
-currency_symbol     "$"
-mon_decimal_point   "."
-mon_thousands_sep   ","
-mon_grouping        3;3
-positive_sign       ""
-negative_sign       "-"
-int_frac_digits     2
-frac_digits         2
-p_cs_precedes       1
-int_p_sep_by_space  1
-p_sep_by_space      0
-n_cs_precedes       1
-int_n_sep_by_space  1
-n_sep_by_space      0
-p_sign_posn         1
-n_sign_posn         1
-%
-END LC_MONETARY
-
-LC_NUMERIC
-decimal_point   "."
-thousands_sep   ","
-grouping        3;3
-END LC_NUMERIC
-
-LC_TIME
-abday	"Sun";"Mon";"Tue";"Wed";"Thu";"Fri";"Sat"
-day	"Sunday";/
-	"Monday";/
-	"Tuesday";/
-	"Wednesday";/
-	"Thursday";/
-	"Friday";/
-	"Saturday"
-
-week 7;19971130;1
-abmon	"Jan";"Feb";/
-	"Mar";"Apr";/
-	"May";"Jun";/
-	"Jul";"Aug";/
-	"Sep";"Oct";/
-	"Nov";"Dec"
-mon	"January";/
-	"February";/
-	"March";/
-	"April";/
-	"May";/
-	"June";/
-	"July";/
-	"August";/
-	"September";/
-	"October";/
-	"November";/
-	"December"
-% Appropriate date and time representation (%c)
-d_t_fmt "%a %d %b %Y %r %Z"
-%
-% Appropriate date representation (%x)
-d_fmt   "%m//%d//%Y"
-%
-% Appropriate time representation (%X)
-t_fmt   "%r"
-%
-% Appropriate AM/PM time representation (%r)
-t_fmt_ampm "%I:%M:%S %p"
-%
-% Appropriate date and time representation for date(1).  This is
-% different from d_t_fmt for historical reasons and has been different
-% since 2000 when date_fmt was added as a GNU extension.  At the end
-% of 2018 it was adjusted to use 12H time (bug 24046) instead of 24H.
-% [ Slackware editor's note - no thank you, US users
-% of UNIX-like systems expect a 24 hour clock, just
-% like users in the vast majority of other locales. ]
-%date_fmt "%a %d %b %Y %r %Z"
-%
-% Strings for AM/PM
-%
-am_pm	"AM";"PM"
-END LC_TIME
-
-LC_MESSAGES
-yesexpr "^[+1yY]"
-noexpr  "^[-0nN]"
-yesstr  "yes"
-nostr   "no"
-END LC_MESSAGES
-
-LC_PAPER
-height   279
-width    216
-END LC_PAPER
-
-LC_NAME
-name_fmt    "%d%t%g%t%m%t%f"
-name_miss   "Miss."
-name_mr     "Mr."
-name_mrs    "Mrs."
-name_ms     "Ms."
-END LC_NAME
-
-
-LC_ADDRESS
-postal_fmt    "%a%N%f%N%d%N%b%N%h %s %e %r%N%T, %S %z%N%c%N"
-country_name "United States"
-country_post  "USA"
-country_ab2   "US"
-country_ab3   "USA"
-country_num   840
-country_car   "USA"
-country_isbn  0
-lang_name     "English"
-lang_ab      "en"
-lang_term    "eng"
-lang_lib    "eng"
-END LC_ADDRESS
-
-LC_TELEPHONE
-tel_int_fmt    "+%c (%a) %l"
-tel_dom_fmt    "(%a) %l"
-int_select     "11"
-int_prefix     "1"
-END LC_TELEPHONE
-
-LC_MEASUREMENT
-% US customary units.
-measurement 2
-END LC_MEASUREMENT
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-glibc-2.37/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-ppc64-interpreter.patch
-
-mv glibc-$VERSION-ppc64-interpreter.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/glibc-2.37-new/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/glibc-2.37-new/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-ppc64-interpreter-patch/glibc-2.37-new/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed	(nonexistent)
@@ -1,12 +0,0 @@
-# ldd is generated from elf/ldd.bash.in with the name
-# of ld.so as generated in Makeconfig
-
-# that name is replaced by a pair referring to both
-# the 32bit and 64bit dynamic linker.
-
-# /lib(64|)/*(64|).so.(1|2) is replaced with /lib64/*64.so.(1|2) and /lib/*.so.1
-# this works for /lib/ld64.so.x and /lib32/ld.so.x as input
-s_lib64_lib_
-s_64\.so_\.so_
-s_^RTLDLIST=\(.*lib\)\(\|64\|32\)\(/[^/]*\)\(\.so\.[0-9.]*\)[[:blank:]]*$_RTLDLIST="\1\364\4 \132\3\.so\.1"_
-
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/file.list	(nonexistent)
@@ -1,5 +0,0 @@
-glibc-2.37/Makeconfig
-glibc-2.37/Makerules
-glibc-2.37/config.make.in
-glibc-2.37/configure
-glibc-2.37/configure.ac
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-reenable-DT-HASH.patch
-
-mv glibc-$VERSION-reenable-DT-HASH.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/configure	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/configure	(nonexistent)
@@ -1,8244 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for GNU C Library (see version.h).
-#
-# Report bugs to <https://sourceware.org/bugzilla/>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
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-if test -n "$libgd_ldflags"; then
-  config_vars="$config_vars
-libgd-LDFLAGS = $libgd_ldflags"
-fi
-
-
-# Check whether --with-binutils was given.
-if test "${with_binutils+set}" = set; then :
-  withval=$with_binutils; path_binutils=$withval
-else
-  path_binutils=''
-fi
-
-
-# Check whether --with-selinux was given.
-if test "${with_selinux+set}" = set; then :
-  withval=$with_selinux; with_selinux=$withval
-else
-  with_selinux=auto
-fi
-
-
-
-# Check whether --with-headers was given.
-if test "${with_headers+set}" = set; then :
-  withval=$with_headers; sysheaders=$withval
-else
-  sysheaders=''
-fi
-
-
-
-
-
-# Check whether --with-default-link was given.
-if test "${with_default_link+set}" = set; then :
-  withval=$with_default_link; use_default_link=$withval
-else
-  use_default_link=no
-fi
-
-
-
-# Check whether --with-nonshared-cflags was given.
-if test "${with_nonshared_cflags+set}" = set; then :
-  withval=$with_nonshared_cflags; extra_nonshared_cflags=$withval
-else
-  extra_nonshared_cflags=
-fi
-
-
-
-# Check whether --with-rtld-early-cflags was given.
-if test "${with_rtld_early_cflags+set}" = set; then :
-  withval=$with_rtld_early_cflags; rtld_early_cflags=$withval
-else
-  rtld_early_cflags=
-fi
-
-
-
-
-# Check whether --with-timeoutfactor was given.
-if test "${with_timeoutfactor+set}" = set; then :
-  withval=$with_timeoutfactor; timeoutfactor=$withval
-else
-  timeoutfactor=1
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define TIMEOUTFACTOR $timeoutfactor
-_ACEOF
-
-
-# Check whether --enable-sanity-checks was given.
-if test "${enable_sanity_checks+set}" = set; then :
-  enableval=$enable_sanity_checks; enable_sanity=$enableval
-else
-  enable_sanity=yes
-fi
-
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; shared=$enableval
-else
-  shared=yes
-fi
-
-# Check whether --enable-profile was given.
-if test "${enable_profile+set}" = set; then :
-  enableval=$enable_profile; profile=$enableval
-else
-  profile=no
-fi
-
-# Check whether --enable-default-pie was given.
-if test "${enable_default_pie+set}" = set; then :
-  enableval=$enable_default_pie; default_pie=$enableval
-else
-  default_pie=yes
-fi
-
-# Check whether --enable-timezone-tools was given.
-if test "${enable_timezone_tools+set}" = set; then :
-  enableval=$enable_timezone_tools; enable_timezone_tools=$enableval
-else
-  enable_timezone_tools=yes
-fi
-
-
-
-# Check whether --enable-hardcoded-path-in-tests was given.
-if test "${enable_hardcoded_path_in_tests+set}" = set; then :
-  enableval=$enable_hardcoded_path_in_tests; hardcoded_path_in_tests=$enableval
-else
-  hardcoded_path_in_tests=no
-fi
-
-
-
-# Check whether --enable-hidden-plt was given.
-if test "${enable_hidden_plt+set}" = set; then :
-  enableval=$enable_hidden_plt; hidden=$enableval
-else
-  hidden=yes
-fi
-
-if test "x$hidden" = xno; then
-  $as_echo "#define NO_HIDDEN 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-bind-now was given.
-if test "${enable_bind_now+set}" = set; then :
-  enableval=$enable_bind_now; bindnow=$enableval
-else
-  bindnow=no
-fi
-
-
-if test "x$bindnow" = xyes; then
-  $as_echo "#define BIND_NOW 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-stack-protector was given.
-if test "${enable_stack_protector+set}" = set; then :
-  enableval=$enable_stack_protector; enable_stack_protector=$enableval
-else
-  enable_stack_protector=no
-fi
-
-case "$enable_stack_protector" in
-all|yes|no|strong) ;;
-*) as_fn_error $? "Not a valid argument for --enable-stack-protector: \"$enable_stack_protector\"" "$LINENO" 5;;
-esac
-
-# Check whether --enable-static-nss was given.
-if test "${enable_static_nss+set}" = set; then :
-  enableval=$enable_static_nss; static_nss=$enableval
-else
-  static_nss=no
-fi
-
-if test x"$static_nss" = xyes || test x"$shared" = xno; then
-  static_nss=yes
-  $as_echo "#define DO_STATIC_NSS 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-force-install was given.
-if test "${enable_force_install+set}" = set; then :
-  enableval=$enable_force_install; force_install=$enableval
-else
-  force_install=yes
-fi
-
-
-
-# Check whether --enable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then :
-  enableval=$enable_maintainer_mode; maintainer=$enableval
-else
-  maintainer=no
-fi
-
-
-# Check whether --enable-kernel was given.
-if test "${enable_kernel+set}" = set; then :
-  enableval=$enable_kernel; minimum_kernel=$enableval
-fi
-
-if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then
-  # Better nothing than this.
-  minimum_kernel=""
-else
-  if test "$minimum_kernel" = current; then
-    minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel=
-  fi
-fi
-
-# Check whether --enable-all-warnings was given.
-if test "${enable_all_warnings+set}" = set; then :
-  enableval=$enable_all_warnings; all_warnings=$enableval
-fi
-
-
-
-# Check whether --enable-werror was given.
-if test "${enable_werror+set}" = set; then :
-  enableval=$enable_werror; enable_werror=$enableval
-else
-  enable_werror=yes
-fi
-
-
-
-# Check whether --enable-multi-arch was given.
-if test "${enable_multi_arch+set}" = set; then :
-  enableval=$enable_multi_arch; multi_arch=$enableval
-else
-  multi_arch=default
-fi
-
-
-# Check whether --enable-experimental-malloc was given.
-if test "${enable_experimental_malloc+set}" = set; then :
-  enableval=$enable_experimental_malloc; experimental_malloc=$enableval
-else
-  experimental_malloc=yes
-fi
-
-
-
-# Check whether --enable-memory-tagging was given.
-if test "${enable_memory_tagging+set}" = set; then :
-  enableval=$enable_memory_tagging; memory_tagging=$enableval
-else
-  memory_tagging=no
-fi
-
-if test "$memory_tagging" = yes; then
-  # Only enable this on architectures that support it.
-  case $host_cpu in
-    aarch64)
-      $as_echo "#define USE_MTAG 1" >>confdefs.h
-
-      ;;
-  esac
-fi
-
-
-# Check whether --enable-crypt was given.
-if test "${enable_crypt+set}" = set; then :
-  enableval=$enable_crypt; build_crypt=$enableval
-else
-  build_crypt=yes
-fi
-
-
-
-# Check whether --enable-nss-crypt was given.
-if test "${enable_nss_crypt+set}" = set; then :
-  enableval=$enable_nss_crypt; nss_crypt=$enableval
-else
-  nss_crypt=no
-fi
-
-if test x$build_libcrypt = xno && test x$nss_crypt = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-nss-crypt has no effect when libcrypt is disabled" >&5
-$as_echo "$as_me: WARNING: --enable-nss-crypt has no effect when libcrypt is disabled" >&2;}
-  nss_crypt=no
-fi
-if test x$nss_crypt = xyes; then
-  nss_includes=-I$(nss-config --includedir 2>/dev/null)
-  if test $? -ne 0; then
-    as_fn_error $? "cannot find include directory with nss-config" "$LINENO" 5
-  fi
-  nspr_includes=-I$(nspr-config --includedir 2>/dev/null)
-  if test $? -ne 0; then
-    as_fn_error $? "cannot find include directory with nspr-config" "$LINENO" 5
-  fi
-  old_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $nss_includes $nspr_includes"
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-typedef int PRBool;
-#include <hasht.h>
-#include <nsslowhash.h>
-void f (void) { NSSLOW_Init (); }
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libc_cv_nss_crypt=yes
-else
-  as_fn_error $? "
-cannot find NSS headers with lowlevel hash function interfaces" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  old_LIBS="$LIBS"
-  old_LDFLAGS="$LDFLAGS"
-  LIBS="$LIBS -lfreebl3"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-typedef int PRBool;
-#include <hasht.h>
-#include <nsslowhash.h>
-int
-main ()
-{
-NSSLOW_Init();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  libc_cv_nss_crypt=yes
-else
-  as_fn_error $? "
-cannot link program using lowlevel NSS hash functions" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  # Check to see if there is a static NSS cryptographic library.
-  # If there isn't then we can't link anything with libcrypt.a,
-  # and that might mean disabling some static tests.
-  LDFLAGS="$LDFLAGS -static"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-typedef int PRBool;
-#include <hasht.h>
-#include <nsslowhash.h>
-int
-main ()
-{
-NSSLOW_Init();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  libc_cv_static_nss_crypt=yes
-else
-  libc_cv_static_nss_crypt=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  LDFLAGS="$old_LDFLAGS"
-  CFLAGS="$old_CFLAGS"
-  LIBS="$old_LIBS"
-else
-  libc_cv_nss_crypt=no
-  libc_cv_static_nss_crypt=no
-fi
-
-
-
-
-# Check whether --enable-systemtap was given.
-if test "${enable_systemtap+set}" = set; then :
-  enableval=$enable_systemtap; systemtap=$enableval
-else
-  systemtap=no
-fi
-
-if test "x$systemtap" != xno; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemtap static probe support" >&5
-$as_echo_n "checking for systemtap static probe support... " >&6; }
-if ${libc_cv_sdt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    old_CFLAGS="$CFLAGS"
-  CFLAGS="-std=gnu11 $CFLAGS"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/sdt.h>
-void foo (int i, void *p)
-{
-  asm ("" STAP_PROBE_ASM (foo, bar, STAP_PROBE_ASM_TEMPLATE (2)) ""
-       :: STAP_PROBE_ASM_OPERANDS (2, i, p));
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libc_cv_sdt=yes
-else
-  libc_cv_sdt=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS="$old_CFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sdt" >&5
-$as_echo "$libc_cv_sdt" >&6; }
-  if test $libc_cv_sdt = yes; then
-    $as_echo "#define USE_STAP_PROBE 1" >>confdefs.h
-
-  elif test "x$systemtap" != xauto; then
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "systemtap support needs sys/sdt.h with asm support
-See \`config.log' for more details" "$LINENO" 5; }
-  fi
-fi
-
-# Check whether --enable-build-nscd was given.
-if test "${enable_build_nscd+set}" = set; then :
-  enableval=$enable_build_nscd; build_nscd=$enableval
-else
-  build_nscd=default
-fi
-
-
-
-# Note the use of $use_nscd is near the bottom of the file.
-# Check whether --enable-nscd was given.
-if test "${enable_nscd+set}" = set; then :
-  enableval=$enable_nscd; use_nscd=$enableval
-else
-  use_nscd=yes
-fi
-
-
-# Check whether --enable-pt_chown was given.
-if test "${enable_pt_chown+set}" = set; then :
-  enableval=$enable_pt_chown; build_pt_chown=$enableval
-else
-  build_pt_chown=no
-fi
-
-
-if test "$build_pt_chown" = yes; then
-  $as_echo "#define HAVE_PT_CHOWN 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-tunables was given.
-if test "${enable_tunables+set}" = set; then :
-  enableval=$enable_tunables; have_tunables=$enableval
-else
-  have_tunables=yes
-fi
-
-
-if test "$have_tunables" = yes; then
-  $as_echo "#define HAVE_TUNABLES 1" >>confdefs.h
-
-fi
-
-# The abi-tags file uses a fairly simplistic model for name recognition that
-# can't distinguish i486-pc-linux-gnu fully from i486-pc-gnu.  So we mutate a
-# $host_os of `gnu*' here to be `gnu-gnu*' just so that it can tell.
-# This doesn't get used much beyond that, so it's fairly safe.
-case "$host_os" in
-linux*)
-  ;;
-gnu*)
-  host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
-  ;;
-esac
-
-# Check whether --enable-mathvec was given.
-if test "${enable_mathvec+set}" = set; then :
-  enableval=$enable_mathvec; build_mathvec=$enableval
-else
-  build_mathvec=notset
-fi
-
-
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifndef __CET__
-# error no CET compiler support
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  libc_cv_compiler_default_cet=yes
-else
-  libc_cv_compiler_default_cet=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-# Check whether --enable-cet was given.
-if test "${enable_cet+set}" = set; then :
-  enableval=$enable_cet; enable_cet=$enableval
-else
-  enable_cet=$libc_cv_compiler_default_cet
-fi
-
-
-# Check whether --enable-scv was given.
-if test "${enable_scv+set}" = set; then :
-  enableval=$enable_scv; use_scv=$enableval
-else
-  use_scv=yes
-fi
-
-
-if test "$use_scv" != "no"; then :
-  $as_echo "#define USE_PPC_SCV 1" >>confdefs.h
-
-fi
-
-# We keep the original values in `$config_*' and never modify them, so we
-# can write them unchanged into config.make.  Everything else uses
-# $machine, $vendor, and $os, and changes them whenever convenient.
-config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
-
-# Don't allow vendor == "unknown"
-test "$config_vendor" = unknown && config_vendor=
-config_os="`echo $config_os | sed 's/^unknown-//'`"
-
-# Some configurations imply other options.
-elf=yes
-
-# The configure fragment of a port can modify these to supplement
-# or override the table in the case statement below.  No fragment should
-# ever change the config_* variables, however.
-machine=$config_machine
-vendor=$config_vendor
-os=$config_os
-base_os=''
-
-submachine=
-
-# Check whether --with-cpu was given.
-if test "${with_cpu+set}" = set; then :
-  withval=$with_cpu;   case "$withval" in
-  yes|'') as_fn_error $? "--with-cpu requires an argument" "$LINENO" 5 ;;
-  no) ;;
-  *) submachine="$withval" ;;
-  esac
-
-fi
-
-
-# An preconfigure script can set this when it wants to disable the sanity
-# check below.
-libc_config_ok=no
-
-# A preconfigure script for a system that may or may not use fpu
-# sysdeps directories sets this to a preprocessor conditional for
-# whether to use such directories.
-with_fp_cond=1
-
-if frags=`ls -d $srcdir/sysdeps/*/preconfigure 2> /dev/null`
-then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysdeps preconfigure fragments" >&5
-$as_echo_n "checking for sysdeps preconfigure fragments... " >&6; }
-  for frag in $frags; do
-    name=`echo "$frag" | sed 's@/[^/]*$@@;s@^.*/@@'`
-    echo $ECHO_N "$name $ECHO_C" >&6
-    . "$frag"
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-fi
-
-
-###
-### By using the undocumented --enable-hacker-mode option for configure
-### one can skip this test to make the configuration not fail for unsupported
-### platforms.
-###
-if test -z "$enable_hacker_mode" && test x"$libc_config_ok" != xyes; then
-  case "$machine-$host_os" in
-  *-linux* | *-gnu*)
-    ;;
-  *)
-    as_fn_error $? "
-*** The GNU C library is currently unavailable for this platform.
-*** If you are interested in seeing glibc on this platform visit
-*** the \"How to submit a new port\" in the wiki:
-***   https://sourceware.org/glibc/wiki/#Development
-*** and join the community!" "$LINENO" 5
-    ;;
-  esac
-fi
-
-# Set base_machine if not set by a preconfigure fragment.
-test -n "$base_machine" || base_machine=$machine
-
-
-### Locate tools.
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    rm -rf conftest.one conftest.two conftest.dir
-	    echo one > conftest.one
-	    echo two > conftest.two
-	    mkdir conftest.dir
-	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-	      test -s conftest.one && test -s conftest.two &&
-	      test -s conftest.dir/conftest.one &&
-	      test -s conftest.dir/conftest.two
-	    then
-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	      break 3
-	    fi
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-
-  done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
-  # The makefiles need to use a different form to find it in $srcdir.
-  INSTALL='\$(..)./scripts/install-sh -c'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-
-# Was a --with-binutils option given?
-if test -n "$path_binutils"; then
-    # Make absolute; ensure a single trailing slash.
-    path_binutils=`(cd $path_binutils; pwd) | sed 's%/*$%/%'`
-    CC="$CC -B$path_binutils"
-fi
-case "$CC" in
-    *fuse-ld=lld*) LDNAME=ld.lld;;
-    *)             LDNAME=ld;;
-esac
-if test -z "$LD"; then
-    LD=`$CC -print-prog-name=$LDNAME`
-fi
-if test -z "$AR"; then
-    AR=`$CC -print-prog-name=ar`
-fi
-
-if test -z "$OBJCOPY"; then
-    OBJCOPY=`$CC -print-prog-name=objcopy`
-fi
-
-if test -z "$GPROF"; then
-    GPROF=`$CC -print-prog-name=gprof`
-fi
-
-if test -z "$READELF"; then
-    READELF=`$CC -print-prog-name=readelf`
-fi
-
-if test -z "$OBJDUMP"; then
-    OBJDUMP=`$CC -print-prog-name=objdump`
-fi
-
-if test -z "$NM"; then
-    NM=`$CC -print-prog-name=nm`
-fi
-
-
-
-# Accept binutils 2.25 or newer.
-libc_cv_with_lld=no
-case $($LD --version) in
-  "GNU gold"*)
-  # Accept gold 1.14 or higher
-    for ac_prog in $LD
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LD"; then
-  ac_cv_prog_LD="$LD" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LD="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LD=$ac_cv_prog_LD
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$LD" && break
-done
-
-if test -z "$LD"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
-$as_echo_n "checking version of $LD... " >&6; }
-  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU gold.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    1.1[4-9]*|1.[2-9][0-9]*|1.1[0-9][0-9]*|[2-9].*|[1-9][0-9]*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  LD=: critic_missing="$critic_missing GNU gold"
-fi
-
-    ;;
-  "LLD"*)
-  # Accept LLD 13.0.0 or higher
-    for ac_prog in $LD
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LD"; then
-  ac_cv_prog_LD="$LD" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LD="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LD=$ac_cv_prog_LD
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$LD" && break
-done
-
-if test -z "$LD"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
-$as_echo_n "checking version of $LD... " >&6; }
-  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*LLD.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    1[3-9].*|[2-9][0-9].*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  LD=: critic_missing="$critic_missing LLD"
-fi
-
-    libc_cv_with_lld=yes
-    ;;
-  *)
-    for ac_prog in $LD
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LD"; then
-  ac_cv_prog_LD="$LD" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LD="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LD=$ac_cv_prog_LD
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$LD" && break
-done
-
-if test -z "$LD"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
-$as_echo_n "checking version of $LD... " >&6; }
-  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    2.1[0-9][0-9]*|2.2[5-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  LD=: critic_missing="$critic_missing GNU ld"
-fi
-
-    ;;
-esac
-config_vars="$config_vars
-with-lld = $libc_cv_with_lld"
-
-# These programs are version sensitive.
-for ac_prog in gnumake gmake make
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MAKE"; then
-  ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MAKE="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MAKE=$ac_cv_prog_MAKE
-if test -n "$MAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
-$as_echo "$MAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$MAKE" && break
-done
-
-if test -z "$MAKE"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $MAKE" >&5
-$as_echo_n "checking version of $MAKE... " >&6; }
-  ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    [4-9].* | [1-9][0-9]*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  critic_missing="$critic_missing make"
-fi
-
-
-for ac_prog in gnumsgfmt gmsgfmt msgfmt
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MSGFMT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MSGFMT"; then
-  ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MSGFMT="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MSGFMT=$ac_cv_prog_MSGFMT
-if test -n "$MSGFMT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
-$as_echo "$MSGFMT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$MSGFMT" && break
-done
-
-if test -z "$MSGFMT"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $MSGFMT" >&5
-$as_echo_n "checking version of $MSGFMT... " >&6; }
-  ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  MSGFMT=: aux_missing="$aux_missing msgfmt"
-fi
-
-for ac_prog in makeinfo
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MAKEINFO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MAKEINFO"; then
-  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MAKEINFO="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MAKEINFO=$ac_cv_prog_MAKEINFO
-if test -n "$MAKEINFO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
-$as_echo "$MAKEINFO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$MAKEINFO" && break
-done
-
-if test -z "$MAKEINFO"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $MAKEINFO" >&5
-$as_echo_n "checking version of $MAKEINFO... " >&6; }
-  ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    4.[7-9]*|4.[1-9][0-9]*|[5-9].*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  MAKEINFO=: aux_missing="$aux_missing makeinfo"
-fi
-
-for ac_prog in sed
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_SED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$SED"; then
-  ac_cv_prog_SED="$SED" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_SED="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-SED=$ac_cv_prog_SED
-if test -n "$SED"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
-$as_echo "$SED" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$SED" && break
-done
-
-if test -z "$SED"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $SED" >&5
-$as_echo_n "checking version of $SED... " >&6; }
-  ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed[^0-9]* \([0-9]*\.[0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    3.0[2-9]*|3.[1-9]*|[4-9]*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  SED=: aux_missing="$aux_missing sed"
-fi
-
-for ac_prog in gawk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
-if test -z "$AWK"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $AWK" >&5
-$as_echo_n "checking version of $AWK... " >&6; }
-  ac_prog_version=`$AWK --version 2>&1 | sed -n 's/^.*GNU Awk[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    3.1.[2-9]*|3.[2-9]*|[4-9]*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  critic_missing="$critic_missing gawk"
-fi
-
-for ac_prog in bison
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BISON+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BISON"; then
-  ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_BISON="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-BISON=$ac_cv_prog_BISON
-if test -n "$BISON"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
-$as_echo "$BISON" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$BISON" && break
-done
-
-if test -z "$BISON"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $BISON" >&5
-$as_echo_n "checking version of $BISON... " >&6; }
-  ac_prog_version=`$BISON --version 2>&1 | sed -n 's/^.*bison (GNU Bison) \([0-9]*\.[0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    2.7*|[3-9].*|[1-9][0-9]*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  critic_missing="$critic_missing bison"
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC is sufficient to build libc" >&5
-$as_echo_n "checking if $CC is sufficient to build libc... " >&6; }
-if ${libc_cv_compiler_ok+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
-#error insufficient compiler
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  libc_cv_compiler_ok=yes
-else
-  libc_cv_compiler_ok=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_compiler_ok" >&5
-$as_echo "$libc_cv_compiler_ok" >&6; }
-if test $libc_cv_compiler_ok != yes; then :
-  critic_missing="$critic_missing compiler"
-fi
-
-if test "x$maintainer" = "xyes"; then
-  for ac_prog in autoconf
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AUTOCONF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AUTOCONF"; then
-  ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AUTOCONF="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AUTOCONF=$ac_cv_prog_AUTOCONF
-if test -n "$AUTOCONF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
-$as_echo "$AUTOCONF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AUTOCONF" && break
-done
-test -n "$AUTOCONF" || AUTOCONF="no"
-
-  case "x$AUTOCONF" in
-  xno|x|x:) AUTOCONF=no ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking   whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5
-$as_echo_n "checking   whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... " >&6; }
-if ${libc_cv_autoconf_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      if (cd $srcdir; $AUTOCONF $ACFLAGS configure.ac > /dev/null 2>&1); then
-      libc_cv_autoconf_works=yes
-    else
-      libc_cv_autoconf_works=no
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_autoconf_works" >&5
-$as_echo "$libc_cv_autoconf_works" >&6; }
-    test $libc_cv_autoconf_works = yes || AUTOCONF=no
-    ;;
-  esac
-  if test "x$AUTOCONF" = xno; then
-    aux_missing="$aux_missing autoconf"
-  fi
-else
-  AUTOCONF=no
-fi
-
-# Check for python3 if available, or else python.
-for ac_prog in python3 python
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PYTHON_PROG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PYTHON_PROG"; then
-  ac_cv_prog_PYTHON_PROG="$PYTHON_PROG" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_PYTHON_PROG="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PYTHON_PROG=$ac_cv_prog_PYTHON_PROG
-if test -n "$PYTHON_PROG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_PROG" >&5
-$as_echo "$PYTHON_PROG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$PYTHON_PROG" && break
-done
-
-if test -z "$PYTHON_PROG"; then
-  ac_verc_fail=yes
-else
-  # Found it, now check the version.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $PYTHON_PROG" >&5
-$as_echo_n "checking version of $PYTHON_PROG... " >&6; }
-  ac_prog_version=`$PYTHON_PROG --version 2>&1 | sed -n 's/^.*Python \([0-9][0-9.]*\).*$/\1/p'`
-  case $ac_prog_version in
-    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*)
-       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
-$as_echo "$ac_prog_version" >&6; }
-fi
-if test $ac_verc_fail = yes; then
-  critic_missing="$critic_missing python"
-fi
-
-PYTHON="$PYTHON_PROG -B"
-
-
-test -n "$critic_missing" && as_fn_error $? "
-*** These critical programs are missing or too old:$critic_missing
-*** Check the INSTALL file for required versions." "$LINENO" 5
-
-test -n "$aux_missing" && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** These auxiliary programs are missing or incompatible versions:$aux_missing
-*** some features or tests will be disabled.
-*** Check the INSTALL file for required versions." >&5
-$as_echo "$as_me: WARNING:
-*** These auxiliary programs are missing or incompatible versions:$aux_missing
-*** some features or tests will be disabled.
-*** Check the INSTALL file for required versions." >&2;}
-
-
-# Determine whether to use fpu or nofpu sysdeps directories.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for use of fpu sysdeps directories" >&5
-$as_echo_n "checking for use of fpu sysdeps directories... " >&6; }
-if ${libc_cv_with_fp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-#if $with_fp_cond
-int dummy;
-#else
-# error "no hardware floating point"
-#endif
-EOF
-libc_cv_with_fp=no
-if ${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c -o conftest.s \
-   1>&5 2>&5 ; then
-  libc_cv_with_fp=yes
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_with_fp" >&5
-$as_echo "$libc_cv_with_fp" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fstack-protector" >&5
-$as_echo_n "checking for -fstack-protector... " >&6; }
-if ${libc_cv_ssp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  libc_cv_ssp=yes
-else
-  libc_cv_ssp=no
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp" >&5
-$as_echo "$libc_cv_ssp" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fstack-protector-strong" >&5
-$as_echo_n "checking for -fstack-protector-strong... " >&6; }
-if ${libc_cv_ssp_strong+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-strong -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  libc_cv_ssp_strong=yes
-else
-  libc_cv_ssp_strong=no
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp_strong" >&5
-$as_echo "$libc_cv_ssp_strong" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fstack-protector-all" >&5
-$as_echo_n "checking for -fstack-protector-all... " >&6; }
-if ${libc_cv_ssp_all+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-all -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  libc_cv_ssp_all=yes
-else
-  libc_cv_ssp_all=no
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp_all" >&5
-$as_echo "$libc_cv_ssp_all" >&6; }
-
-stack_protector=
-no_stack_protector=
-if test "$libc_cv_ssp" = yes; then
-  no_stack_protector="-fno-stack-protector -DSTACK_PROTECTOR_LEVEL=0"
-  $as_echo "#define HAVE_CC_NO_STACK_PROTECTOR 1" >>confdefs.h
-
-fi
-
-if test "$enable_stack_protector" = yes && test "$libc_cv_ssp" = yes; then
-  stack_protector="-fstack-protector"
-  $as_echo "#define STACK_PROTECTOR_LEVEL 1" >>confdefs.h
-
-elif test "$enable_stack_protector" = all && test "$libc_cv_ssp_all" = yes; then
-  stack_protector="-fstack-protector-all"
-  $as_echo "#define STACK_PROTECTOR_LEVEL 2" >>confdefs.h
-
-elif test "$enable_stack_protector" = strong && test "$libc_cv_ssp_strong" = yes; then
-  stack_protector="-fstack-protector-strong"
-  $as_echo "#define STACK_PROTECTOR_LEVEL 3" >>confdefs.h
-
-else
-  stack_protector="-fno-stack-protector"
-  $as_echo "#define STACK_PROTECTOR_LEVEL 0" >>confdefs.h
-
-fi
-
-
-
-
-if test -n "$stack_protector"; then
-      no_ssp=-fno-stack-protector
-else
-  no_ssp=
-
-  if test "$enable_stack_protector" != no; then
-    as_fn_error $? "--enable-stack-protector=$enable_stack_protector specified, but specified level of stack protection is not supported by the compiler." "$LINENO" 5
-  fi
-fi
-
-# For the multi-arch option we need support in the assembler & linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler and linker STT_GNU_IFUNC support" >&5
-$as_echo_n "checking for assembler and linker STT_GNU_IFUNC support... " >&6; }
-if ${libc_cv_ld_gnu_indirect_function+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.S <<EOF
-.type foo,%gnu_indirect_function
-foo:
-.globl _start
-_start:
-.globl __start
-__start:
-.data
-#ifdef _LP64
-.quad foo
-#else
-.long foo
-#endif
-EOF
-libc_cv_ld_gnu_indirect_function=no
-if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
-	    -nostartfiles -nostdlib $no_ssp \
-	    -o conftest conftest.S 1>&5 2>&5; then
-  # Do a link to see if the backend supports IFUNC relocs.
-  $READELF -r conftest 1>&5
-  LC_ALL=C $READELF -Wr conftest | grep -q 'IRELATIVE\|R_SPARC_JMP_IREL' && {
-    libc_cv_ld_gnu_indirect_function=yes
-  }
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ld_gnu_indirect_function" >&5
-$as_echo "$libc_cv_ld_gnu_indirect_function" >&6; }
-
-# Check if gcc supports attribute ifunc as it is used in libc_ifunc macro.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc attribute ifunc support" >&5
-$as_echo_n "checking for gcc attribute ifunc support... " >&6; }
-if ${libc_cv_gcc_indirect_function+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-extern int func (int);
-int used_func (int a)
-{
-  return a;
-}
-static void *resolver ()
-{
-  return &used_func;
-}
-extern __typeof (func) func __attribute__ ((ifunc ("resolver")));
-EOF
-libc_cv_gcc_indirect_function=no
-if ${CC-cc} -c conftest.c -o conftest.o 1>&5 \
-   2>&5 ; then
-  if $READELF -s conftest.o | grep IFUNC >/dev/null 2>&5; then
-    libc_cv_gcc_indirect_function=yes
-  fi
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_indirect_function" >&5
-$as_echo "$libc_cv_gcc_indirect_function" >&6; }
-
-# Check if linker supports textrel relocation with ifunc (used on elf/tests).
-# Note that it relies on libc_cv_ld_gnu_indirect_function test above.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker supports textrels along with ifunc" >&5
-$as_echo_n "checking whether the linker supports textrels along with ifunc... " >&6; }
-if ${libc_cv_textrel_ifunc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.S <<EOF
-.type foo,%gnu_indirect_function
-foo:
-.globl _start
-_start:
-.globl __start
-__start:
-.data
-#ifdef _LP64
-.quad foo
-#else
-.long foo
-#endif
-.text
-.globl address
-address:
-#ifdef _LP64
-.quad address
-#else
-.long address
-#endif
-EOF
-libc_cv_textrel_ifunc=no
-if test $libc_cv_ld_gnu_indirect_function = yes; then
-   if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostartfiles -nostdlib $no_ssp -pie -o conftest conftest.S'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-     libc_cv_textrel_ifunc=yes
-   fi
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_textrel_ifunc" >&5
-$as_echo "$libc_cv_textrel_ifunc" >&6; }
-
-
-# Check if CC supports attribute retain as it is used in attribute_used_retain macro.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU attribute retain support" >&5
-$as_echo_n "checking for GNU attribute retain support... " >&6; }
-if ${libc_cv_gnu_retain+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-static int var  __attribute__ ((used, retain, section ("__libc_atexit")));
-EOF
-libc_cv_gnu_retain=no
-if ${CC-cc} -Werror -c conftest.c -o /dev/null 1>&5 \
-   2>&5 ; then
-  libc_cv_gnu_retain=yes
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gnu_retain" >&5
-$as_echo "$libc_cv_gnu_retain" >&6; }
-if test $libc_cv_gnu_retain = yes; then
-  $as_echo "#define HAVE_GNU_RETAIN 1" >>confdefs.h
-
-fi
-config_vars="$config_vars
-have-gnu-retain = $libc_cv_gnu_retain"
-
-# Check if gcc warns about alias for function with incompatible types.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler warns about alias for function with incompatible types" >&5
-$as_echo_n "checking if compiler warns about alias for function with incompatible types... " >&6; }
-if ${libc_cv_gcc_incompatible_alias+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-int __redirect_foo (const void *s, int c);
-
-__typeof (__redirect_foo) *foo_impl (void) __asm__ ("foo");
-__typeof (__redirect_foo) *foo_impl (void)
-{
-  return 0;
-}
-
-extern __typeof (__redirect_foo) foo_alias __attribute__ ((alias ("foo")));
-EOF
-libc_cv_gcc_incompatible_alias=yes
-if ${CC-cc} -Werror -c conftest.c -o conftest.o 1>&5 2>&5 ; then
-  libc_cv_gcc_incompatible_alias=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_incompatible_alias" >&5
-$as_echo "$libc_cv_gcc_incompatible_alias" >&6; }
-
-if test x"$libc_cv_ld_gnu_indirect_function" != xyes; then
-  if test x"$multi_arch" = xyes; then
-    as_fn_error $? "--enable-multi-arch support requires assembler and linker support" "$LINENO" 5
-  else
-    multi_arch=no
-  fi
-fi
-if test x"$libc_cv_gcc_indirect_function" != xyes; then
-  # GCC 8+ emits a warning for alias with incompatible types and it might
-  # fail to build ifunc resolvers aliases to either weak or internal
-  # symbols.  Disables multiarch build in this case.
-  if test x"$libc_cv_gcc_incompatible_alias" = xyes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gcc emits a warning for alias between functions of incompatible types" >&5
-$as_echo "$as_me: WARNING: gcc emits a warning for alias between functions of incompatible types" >&2;}
-    if test x"$multi_arch" = xyes; then
-      as_fn_error $? "--enable-multi-arch support requires a gcc with gnu-indirect-function support" "$LINENO" 5
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Multi-arch is disabled." >&5
-$as_echo "$as_me: WARNING: Multi-arch is disabled." >&2;}
-    multi_arch=no
-  elif test x"$multi_arch" = xyes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-multi-arch support recommends a gcc with gnu-indirect-function support.
-Please use a gcc which supports it by default or configure gcc with --enable-gnu-indirect-function" >&5
-$as_echo "$as_me: WARNING: --enable-multi-arch support recommends a gcc with gnu-indirect-function support.
-Please use a gcc which supports it by default or configure gcc with --enable-gnu-indirect-function" >&2;}
-  fi
-fi
-multi_arch_d=
-if test x"$multi_arch" != xno; then
-  multi_arch_d=/multiarch
-fi
-
-# Compute the list of sysdep directories for this configuration.
-# This can take a while to compute.
-sysdep_dir=$srcdir/sysdeps
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sysdep dirs" >&5
-$as_echo_n "checking sysdep dirs... " >&6; }
-# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
-os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
-
-test "x$base_os" != x || case "$os" in
-gnu*)
-  base_os=mach/hurd ;;
-linux*)
-  base_os=unix/sysv ;;
-esac
-
-# For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
-tail=$os
-ostry=$os
-while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
-  ostry="$ostry /$o"
-  tail=$o
-done
-o=`echo $tail | sed 's/[0-9]*$//'`
-if test $o != $tail; then
-  ostry="$ostry /$o"
-fi
-# For linux-gnu, try linux-gnu, then linux.
-o=`echo $tail | sed 's/-.*$//'`
-if test $o != $tail; then
-  ostry="$ostry /$o"
-fi
-
-# For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
-base=
-tail=$base_os
-while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
-  set $b
-  base="$base /$1"
-  tail="$2"
-done
-
-# For sparc/sparc32, try sparc/sparc32 and then sparc.
-mach=
-tail=$machine${submachine:+/$submachine}
-while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
-  set $m
-  # Prepend the machine's FPU directory unless the architecture specific
-  # preconfigure disables it.
-  if test "$libc_cv_with_fp" = yes; then
-    maybe_fpu=/fpu
-  else
-    maybe_fpu=/nofpu
-  fi
-  # For each machine term, try it with and then without /multiarch.
-  for try_fpu in $maybe_fpu ''; do
-    for try_multi in $multi_arch_d ''; do
-      mach="$mach /$1$try_fpu$try_multi"
-    done
-  done
-  tail="$2"
-done
-
-
-# Find what sysdep directories exist.
-sysnames=
-for b in $base ''; do
-  for m0 in $mach ''; do
-    for v in /$vendor ''; do
-      test "$v" = / && continue
-      for o in /$ostry ''; do
-	test "$o" = / && continue
-	for m in $mach ''; do
-	  try_suffix="$m0$b$v$o$m"
-	  if test -n "$try_suffix"; then
-	    try_srcdir="${srcdir}/"
-	    try="sysdeps$try_suffix"
-	    test -n "$enable_debug_configure" &&
-	    echo "$0 DEBUG: try $try" >&2
-	    if test -d "$try_srcdir$try"; then
-	      sysnames="$sysnames $try"
-	      { test -n "$o" || test -n "$b"; } && os_used=t
-	      { test -n "$m" || test -n "$m0"; } && machine_used=t
-	      case x${m0:-$m} in
-	      x*/$submachine) submachine_used=t ;;
-	      esac
-	    fi
-	  fi
-	done
-      done
-    done
-  done
-done
-
-# If the assembler supports gnu_indirect_function symbol type and the
-# architecture supports multi-arch, we enable multi-arch by default.
-case $sysnames in
-*"$multi_arch_d"*)
-  ;;
-*)
-  test x"$multi_arch" = xdefault && multi_arch=no
-  ;;
-esac
-if test x"$multi_arch" != xno; then
-  $as_echo "#define USE_MULTIARCH 1" >>confdefs.h
-
-fi
-
-
-if test -z "$os_used" && test "$os" != none; then
-  as_fn_error $? "Operating system $os is not supported." "$LINENO" 5
-fi
-if test -z "$machine_used" && test "$machine" != none; then
-  as_fn_error $? "The $machine is not supported." "$LINENO" 5
-fi
-if test -z "$submachine_used" && test -n "$submachine"; then
-  as_fn_error $? "The $submachine subspecies of $host_cpu is not supported." "$LINENO" 5
-fi
-
-
-# We have now validated the configuration.
-
-# Expand the list of system names into a full list of directories
-# from each element's parent name and Implies file (if present).
-set $sysnames
-names=
-while test $# -gt 0; do
-  name=$1
-  shift
-
-  case " $names " in *" $name "*)
-    # Already in the list.
-    continue
-  esac
-
-  # Report each name as we discover it, so there is no long pause in output.
-  echo $ECHO_N "$name $ECHO_C" >&6
-
-  name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
-
-  case $name in
-    /*) xsrcdir= ;;
-    *)  xsrcdir=$srcdir/ ;;
-  esac
-  test -n "$enable_debug_configure" &&
-  echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
-
-  for implies_file in Implies Implies-before Implies-after; do
-    implies_type=`echo $implies_file | sed s/-/_/`
-    eval ${implies_type}=
-    if test -f $xsrcdir$name/$implies_file; then
-      # Collect more names from the `Implies' file (removing comments).
-      implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/$implies_file`"
-      for x in $implied_candidate; do
-	found=no
-	if test -d $xsrcdir$name_base/$x; then
-	  eval "${implies_type}=\"\$${implies_type} \$name_base/\$x\""
-	  found=yes
-	fi
-	try="sysdeps/$x"
-	try_srcdir=$srcdir/
-	test -n "$enable_debug_configure" &&
-	 echo "DEBUG: $name $implies_file $x try() {$try_srcdir}$try" >&2
-	if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try;
-	then
-	  eval "${implies_type}=\"\$${implies_type} \$try\""
-	  found=yes
-	fi
-	if test $found = no; then
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $name/$implies_file specifies nonexistent $x" >&5
-$as_echo "$as_me: WARNING: $name/$implies_file specifies nonexistent $x" >&2;}
-	fi
-      done
-    fi
-  done
-
-  # Add NAME to the list of names.
-  names="$names $name"
-
-  # Find the parent of NAME, using the empty string if it has none.
-  parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
-
-  test -n "$enable_debug_configure" &&
-    echo "DEBUG: $name Implies='$Implies' rest='$*' parent='$parent' \
-Implies_before='$Implies_before' Implies_after='$Implies_after'" >&2
-
-  # Add the names implied by NAME, and NAME's parent (if it has one), to
-  # the list of names to be processed (the argument list).  We prepend the
-  # implied names to the list and append the parent.  We want implied
-  # directories to come before further directories inferred from the
-  # configuration components; this ensures that for sysv4, unix/common
-  # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
-  # after sysv4).
-  sysnames="`echo $Implies $* $Implies_before $parent $Implies_after`"
-  test -n "$sysnames" && set $sysnames
-done
-
-# Add the default directories.
-default_sysnames="sysdeps/generic"
-sysnames="$names $default_sysnames"
-
-# The other names were emitted during the scan.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $default_sysnames" >&5
-$as_echo "$default_sysnames" >&6; }
-
-# if using special system headers, find out the compiler's sekrit
-# header directory and add that to the list.  NOTE: Only does the right
-# thing on a system that doesn't need fixincludes.  (Not presently a problem.)
-if test -n "$sysheaders"; then
-  SYSINCLUDES=-nostdinc
-  for d in include include-fixed; do
-    i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" &&
-    SYSINCLUDES="$SYSINCLUDES -isystem $i"
-  done
-  SYSINCLUDES="$SYSINCLUDES \
--isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
-  if test -n "$CXX"; then
-    CXX_SYSINCLUDES=
-    for cxxheaders in `$CXX -v -S -x c++ /dev/null -o /dev/null 2>&1 \
-    | sed -n -e '1,/#include/d' -e 's/^ \(\/.*\/[cg]++\)/\1/p'`; do
-      test "x$cxxheaders" != x &&
-      CXX_SYSINCLUDES="$CXX_SYSINCLUDES -isystem $cxxheaders"
-    done
-  fi
-fi
-
-
-
-# Obtain some C++ header file paths.  This is used to make a local
-# copy of those headers in Makerules.
-if test -n "$CXX"; then
-  find_cxx_header () {
-    echo "#include <$1>" | $CXX -H -fsyntax-only -x c++ - 2>&1 \
-	 | $AWK '$1 == "."{print $2}'
-  }
-  CXX_CSTDLIB_HEADER="$(find_cxx_header cstdlib)"
-  CXX_CMATH_HEADER="$(find_cxx_header cmath)"
-  CXX_BITS_STD_ABS_H="$(find_cxx_header bits/std_abs.h)"
-fi
-
-
-
-
-# Test if LD_LIBRARY_PATH contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# LD_LIBRARY_PATH contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LD_LIBRARY_PATH variable" >&5
-$as_echo_n "checking LD_LIBRARY_PATH variable... " >&6; }
-case ${LD_LIBRARY_PATH} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    ld_library_path_setting="contains current directory"
-    ;;
-  *)
-    ld_library_path_setting="ok"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_library_path_setting" >&5
-$as_echo "$ld_library_path_setting" >&6; }
-if test "$ld_library_path_setting" != "ok"; then
-as_fn_error $? "
-*** LD_LIBRARY_PATH shouldn't contain the current directory when
-*** building glibc. Please change the environment variable
-*** and run configure again." "$LINENO" 5
-fi
-
-# Extract the first word of "bash", so it can be a program name with args.
-set dummy bash; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_BASH_SHELL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $BASH_SHELL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_BASH_SHELL="$BASH_SHELL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_BASH_SHELL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_BASH_SHELL" && ac_cv_path_BASH_SHELL="no"
-  ;;
-esac
-fi
-BASH_SHELL=$ac_cv_path_BASH_SHELL
-if test -n "$BASH_SHELL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH_SHELL" >&5
-$as_echo "$BASH_SHELL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PERL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
-  ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$PERL" != no &&
-   (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
-  PERL=no
-fi
-# Extract the first word of "install-info", so it can be a program name with args.
-set dummy install-info; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_INSTALL_INFO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $INSTALL_INFO in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no"
-  ;;
-esac
-fi
-INSTALL_INFO=$ac_cv_path_INSTALL_INFO
-if test -n "$INSTALL_INFO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
-$as_echo "$INSTALL_INFO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .set assembler directive" >&5
-$as_echo_n "checking for .set assembler directive... " >&6; }
-if ${libc_cv_asm_set_directive+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<EOF
-.text
-foo:
-.set glibc_conftest_frobozz,foo
-.globl glibc_conftest_frobozz
-EOF
-# The alpha-dec-osf1 assembler gives only a warning for `.set'
-# (but it doesn't work), so we must do a linking check to be sure.
-cat > conftest1.c <<\EOF
-extern int glibc_conftest_frobozz;
-void _start() { glibc_conftest_frobozz = 1; }
-EOF
-if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
-	    -nostartfiles -nostdlib $no_ssp \
-	    -o conftest conftest.s conftest1.c 1>&5 2>&5; then
-  libc_cv_asm_set_directive=yes
-else
-  libc_cv_asm_set_directive=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_set_directive" >&5
-$as_echo "$libc_cv_asm_set_directive" >&6; }
-if test $libc_cv_asm_set_directive = yes; then
-  $as_echo "#define HAVE_ASM_SET_DIRECTIVE 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for protected data symbol" >&5
-$as_echo_n "checking linker support for protected data symbol... " >&6; }
-if ${libc_cv_protected_data+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-		int bar __attribute__ ((visibility ("protected"))) = 1;
-EOF
-		libc_cv_protected_data=no
-		if { ac_try='${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -o conftest.so'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-		  cat > conftest.c <<EOF
-		  extern int bar;
-		  int main (void) { return bar; }
-EOF
-		  if { ac_try='${CC-cc} -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-		    libc_cv_protected_data=yes
-		  fi
-		fi
-		rm -f conftest.*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_protected_data" >&5
-$as_echo "$libc_cv_protected_data" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for INSERT in linker script" >&5
-$as_echo_n "checking linker support for INSERT in linker script... " >&6; }
-if ${libc_cv_insert+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-		int __attribute__ ((section(".bar"))) bar = 0x12345678;
-		int test (void) { return bar; }
-EOF
-		cat > conftest.t <<EOF
-		SECTIONS
-		{
-		  .bar : { *(.bar) }
-		}
-		INSERT AFTER .rela.dyn;
-EOF
-		libc_cv_insert=no
-		if { ac_try='${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -Wl,-T,conftest.t -o conftest.so'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-		  libc_cv_insert=yes
-		fi
-		rm -f conftest.*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_insert" >&5
-$as_echo "$libc_cv_insert" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken __attribute__((alias()))" >&5
-$as_echo_n "checking for broken __attribute__((alias()))... " >&6; }
-if ${libc_cv_broken_alias_attribute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-	       extern int foo (int x) __asm ("xyzzy");
-	       int bar (int x) { return x; }
-	       extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
-	       extern int dfoo;
-	       extern __typeof (dfoo) dfoo __asm ("abccb");
-	       int dfoo = 1;
-EOF
-	       libc_cv_broken_alias_attribute=yes
-	       if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-		 if grep 'xyzzy' conftest.s >/dev/null &&
-		    grep 'abccb' conftest.s >/dev/null; then
-		   libc_cv_broken_alias_attribute=no
-		 fi
-	       fi
-	       rm -f conftest.c conftest.s
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_broken_alias_attribute" >&5
-$as_echo "$libc_cv_broken_alias_attribute" >&6; }
-if test $libc_cv_broken_alias_attribute = yes; then
-  as_fn_error $? "working alias attribute support required" "$LINENO" 5
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to put _rtld_local into .sdata section" >&5
-$as_echo_n "checking whether to put _rtld_local into .sdata section... " >&6; }
-if ${libc_cv_have_sdata_section+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo "int i;" > conftest.c
-		libc_cv_have_sdata_section=no
-		if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \
-		   | grep '\.sdata' >/dev/null; then
-		  libc_cv_have_sdata_section=yes
-		fi
-		rm -f conftest.c conftest.so
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_sdata_section" >&5
-$as_echo "$libc_cv_have_sdata_section" >&6; }
-if test $libc_cv_have_sdata_section = yes; then
-  $as_echo "#define HAVE_SDATA_SECTION 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libunwind-support in compiler" >&5
-$as_echo_n "checking for libunwind-support in compiler... " >&6; }
-if ${libc_cv_cc_with_libunwind+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  cat > conftest.c <<EOF
-int main (void) { return 0; }
-EOF
-  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \
-     conftest.c -v 2>&1 >/dev/null | grep ' -lunwind ' >/dev/null; then
-    libc_cv_cc_with_libunwind=yes
-  else
-    libc_cv_cc_with_libunwind=no
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_with_libunwind" >&5
-$as_echo "$libc_cv_cc_with_libunwind" >&6; }
-
-if test $libc_cv_cc_with_libunwind = yes; then
-  $as_echo "#define HAVE_CC_WITH_LIBUNWIND 1" >>confdefs.h
-
-fi
-
-ASFLAGS_config=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --noexecstack is desirable for .S files" >&5
-$as_echo_n "checking whether --noexecstack is desirable for .S files... " >&6; }
-if ${libc_cv_as_noexecstack+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-void foo (void) { }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS
-		   -S -o conftest.s conftest.c 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } \
-   && grep .note.GNU-stack conftest.s >/dev/null \
-   && { ac_try='${CC-cc} $ASFLAGS -Wa,--noexecstack
-		      -c -o conftest.o conftest.s 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  libc_cv_as_noexecstack=yes
-else
-  libc_cv_as_noexecstack=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_as_noexecstack" >&5
-$as_echo "$libc_cv_as_noexecstack" >&6; }
-if test $libc_cv_as_noexecstack = yes; then
-  ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack"
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker that supports -z execstack" >&5
-$as_echo_n "checking for linker that supports -z execstack... " >&6; }
-libc_linker_feature=no
-cat > conftest.c <<EOF
-int _start (void) { return 42; }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-		  -Wl,-z,execstack -nostdlib -nostartfiles
-		  -fPIC -shared -o conftest.so conftest.c
-		  1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,-z,execstack -nostdlib \
-      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
-      | grep "warning: -z execstack ignored" > /dev/null 2>&1; then
-    true
-  else
-    libc_linker_feature=yes
-  fi
-fi
-rm -f conftest*
-if test $libc_linker_feature = yes; then
-  libc_cv_z_execstack=yes
-else
-  libc_cv_z_execstack=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
-$as_echo "$libc_linker_feature" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker that supports -z start-stop-gc" >&5
-$as_echo_n "checking for linker that supports -z start-stop-gc... " >&6; }
-libc_linker_feature=no
-cat > conftest.c <<EOF
-int _start (void) { return 42; }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-		  -Wl,-z,start-stop-gc -nostdlib -nostartfiles
-		  -fPIC -shared -o conftest.so conftest.c
-		  1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,-z,start-stop-gc -nostdlib \
-      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
-      | grep "warning: -z start-stop-gc ignored" > /dev/null 2>&1; then
-    true
-  else
-    libc_linker_feature=yes
-  fi
-fi
-rm -f conftest*
-if test $libc_linker_feature = yes; then
-  libc_cv_z_start_stop_gc=yes
-else
-  libc_cv_z_start_stop_gc=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
-$as_echo "$libc_linker_feature" >&6; }
-config_vars="$config_vars
-have-z-start-stop-gc = $libc_cv_z_start_stop_gc"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker that supports --depaudit" >&5
-$as_echo_n "checking for linker that supports --depaudit... " >&6; }
-libc_linker_feature=no
-cat > conftest.c <<EOF
-int _start (void) { return 42; }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-		  -Wl,--depaudit,x -nostdlib -nostartfiles
-		  -fPIC -shared -o conftest.so conftest.c
-		  1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,--depaudit,x -nostdlib \
-      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
-      | grep "warning: --depaudit ignored" > /dev/null 2>&1; then
-    true
-  else
-    libc_linker_feature=yes
-  fi
-fi
-rm -f conftest*
-if test $libc_linker_feature = yes; then
-  libc_cv_depaudit=yes
-else
-  libc_cv_depaudit=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
-$as_echo "$libc_linker_feature" >&6; }
-config_vars="$config_vars
-have-depaudit = $libc_cv_depaudit"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker that supports -z pack-relative-relocs" >&5
-$as_echo_n "checking for linker that supports -z pack-relative-relocs... " >&6; }
-libc_linker_feature=no
-cat > conftest.c <<EOF
-int _start (void) { return 42; }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-		  -Wl,-z,pack-relative-relocs -nostdlib -nostartfiles
-		  -fPIC -shared -o conftest.so conftest.c
-		  1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,-z,pack-relative-relocs -nostdlib \
-      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
-      | grep "warning: -z pack-relative-relocs ignored" > /dev/null 2>&1; then
-    true
-  else
-    libc_linker_feature=yes
-  fi
-fi
-rm -f conftest*
-if test $libc_linker_feature = yes; then
-  libc_cv_dt_relr=yes
-else
-  libc_cv_dt_relr=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
-$as_echo "$libc_linker_feature" >&6; }
-config_vars="$config_vars
-have-dt-relr = $libc_cv_dt_relr"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker that supports --no-dynamic-linker" >&5
-$as_echo_n "checking for linker that supports --no-dynamic-linker... " >&6; }
-libc_linker_feature=no
-cat > conftest.c <<EOF
-int _start (void) { return 42; }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-		  -Wl,--no-dynamic-linker -nostdlib -nostartfiles
-		  -fPIC -shared -o conftest.so conftest.c
-		  1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,--no-dynamic-linker -nostdlib \
-      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
-      | grep "warning: --no-dynamic-linker ignored" > /dev/null 2>&1; then
-    true
-  else
-    libc_linker_feature=yes
-  fi
-fi
-rm -f conftest*
-if test $libc_linker_feature = yes; then
-  libc_cv_no_dynamic_linker=yes
-else
-  libc_cv_no_dynamic_linker=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
-$as_echo "$libc_linker_feature" >&6; }
-config_vars="$config_vars
-have-no-dynamic-linker = $libc_cv_no_dynamic_linker"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -static-pie" >&5
-$as_echo_n "checking for -static-pie... " >&6; }
-if ${libc_cv_static_pie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if { ac_try='${CC-cc} -static-pie -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  libc_cv_static_pie=yes
-else
-  libc_cv_static_pie=no
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_static_pie" >&5
-$as_echo "$libc_cv_static_pie" >&6; }
-config_vars="$config_vars
-have-static-pie = $libc_cv_static_pie"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fpie" >&5
-$as_echo_n "checking for -fpie... " >&6; }
-if ${libc_cv_fpie+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if { ac_try='${CC-cc} -fpie -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  libc_cv_fpie=yes
-else
-  libc_cv_fpie=no
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_fpie" >&5
-$as_echo "$libc_cv_fpie" >&6; }
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --hash-style option" >&5
-$as_echo_n "checking for --hash-style option... " >&6; }
-if ${libc_cv_hashstyle+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-int _start (void) { return 42; }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-			    -fPIC -shared -o conftest.so conftest.c
-			    -Wl,--hash-style=both -nostdlib 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  libc_cv_hashstyle=yes
-else
-  libc_cv_hashstyle=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_hashstyle" >&5
-$as_echo "$libc_cv_hashstyle" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLOB_DAT reloc" >&5
-$as_echo_n "checking for GLOB_DAT reloc... " >&6; }
-if ${libc_cv_has_glob_dat+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-extern int mumble;
-int foo (void) { return mumble; }
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
-			-fPIC -shared -o conftest.so conftest.c
-			-nostdlib -nostartfiles $no_ssp
-			1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  if $READELF -rW conftest.so | grep '_GLOB_DAT' > /dev/null; then
-    libc_cv_has_glob_dat=yes
-  else
-    libc_cv_has_glob_dat=no
-  fi
-else
-  libc_cv_has_glob_dat=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_has_glob_dat" >&5
-$as_echo "$libc_cv_has_glob_dat" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mtls-dialect=gnu2" >&5
-$as_echo_n "checking for -mtls-dialect=gnu2... " >&6; }
-if ${libc_cv_mtls_dialect_gnu2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-__thread int i;
-void foo (void)
-{
-  i = 10;
-}
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -fPIC -mtls-dialect=gnu2 -nostdlib -nostartfiles
-		   conftest.c -o conftest 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  libc_cv_mtls_dialect_gnu2=yes
-else
-  libc_cv_mtls_dialect_gnu2=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mtls_dialect_gnu2" >&5
-$as_echo "$libc_cv_mtls_dialect_gnu2" >&6; }
-
-config_vars="$config_vars
-have-mtls-dialect-gnu2 = $libc_cv_mtls_dialect_gnu2"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -Wno-ignored-attributes is required for aliases" >&5
-$as_echo_n "checking if -Wno-ignored-attributes is required for aliases... " >&6; }
-if ${libc_cv_wno_ignored_attributes+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-void __foo (void)
-{
-}
-extern __typeof (__foo) foo __attribute__ ((weak, alias ("__foo")));
-extern __typeof (__foo) bar __attribute__ ((weak, alias ("foo")));
-EOF
-libc_cv_wno_ignored_attributes=""
-if ! { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -c conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  libc_cv_wno_ignored_attributes="-Wno-ignored-attributes"
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_wno_ignored_attributes" >&5
-$as_echo "$libc_cv_wno_ignored_attributes" >&6; }
-config_vars="$config_vars
-config-cflags-wno-ignored-attributes = $libc_cv_wno_ignored_attributes"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc puts quotes around section names" >&5
-$as_echo_n "checking whether cc puts quotes around section names... " >&6; }
-if ${libc_cv_have_section_quotes+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-		static const int foo
-		__attribute__ ((section ("bar"))) = 1;
-EOF
-		if ${CC-cc} -S conftest.c -o conftest.s; then
-		  if grep '\.section.*"bar"' conftest.s >/dev/null; then
-		    libc_cv_have_section_quotes=yes
-		  else
-		    libc_cv_have_section_quotes=no
-		  fi
-		else
-		  libc_cv_have_section_quotes=unknown
-		fi
-		rm -f conftest.{c,s}
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_section_quotes" >&5
-$as_echo "$libc_cv_have_section_quotes" >&6; }
-if test $libc_cv_have_section_quotes = yes; then
-  $as_echo "#define HAVE_SECTION_QUOTES 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_memset" >&5
-$as_echo_n "checking for __builtin_memset... " >&6; }
-if ${libc_cv_gcc_builtin_memset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<\EOF
-void zero (void *x)
-{
-  __builtin_memset (x, 0, 1000);
-}
-EOF
-if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "memset" > /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; };
-then
-  libc_cv_gcc_builtin_memset=no
-else
-  libc_cv_gcc_builtin_memset=yes
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_memset" >&5
-$as_echo "$libc_cv_gcc_builtin_memset" >&6; }
-if test "$libc_cv_gcc_builtin_memset" = yes ; then
-  $as_echo "#define HAVE_BUILTIN_MEMSET 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for redirection of built-in functions" >&5
-$as_echo_n "checking for redirection of built-in functions... " >&6; }
-if ${libc_cv_gcc_builtin_redirection+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<\EOF
-extern char *strstr (const char *, const char *) __asm ("my_strstr");
-char *foo (const char *a, const char *b)
-{
-  return __builtin_strstr (a, b);
-}
-EOF
-if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; };
-then
-  libc_cv_gcc_builtin_redirection=yes
-else
-  libc_cv_gcc_builtin_redirection=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_redirection" >&5
-$as_echo "$libc_cv_gcc_builtin_redirection" >&6; }
-if test "$libc_cv_gcc_builtin_redirection" = no; then
-  as_fn_error $? "support for the symbol redirection needed" "$LINENO" 5
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler option to disable generation of FMA instructions" >&5
-$as_echo_n "checking for compiler option to disable generation of FMA instructions... " >&6; }
-if ${libc_cv_cc_nofma+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  libc_cv_cc_nofma=
-for opt in -ffp-contract=off -mno-fused-madd; do
-  if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  libc_cv_cc_nofma=$opt; break
-fi
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_nofma" >&5
-$as_echo "$libc_cv_cc_nofma" >&6; }
-
-
-if test -n "$submachine"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler option for CPU variant" >&5
-$as_echo_n "checking for compiler option for CPU variant... " >&6; }
-if ${libc_cv_cc_submachine+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    libc_cv_cc_submachine=no
-  for opt in "-march=$submachine" "-mcpu=$submachine"; do
-    if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-
-      libc_cv_cc_submachine="$opt"
-      break
-fi
-  done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_submachine" >&5
-$as_echo "$libc_cv_cc_submachine" >&6; }
-  if test "x$libc_cv_cc_submachine" = xno; then
-    as_fn_error $? "${CC-cc} does not support $submachine" "$LINENO" 5
-  fi
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler option that -fsignaling-nans" >&5
-$as_echo_n "checking for compiler option that -fsignaling-nans... " >&6; }
-if ${libc_cv_cc_signaling_nans+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if { ac_try='${CC-cc} -Werror -fsignaling-nans -xc /dev/null -S -o /dev/null'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  libc_cv_cc_signaling_nans=-fsignaling-nans
-else
-  libc_cv_cc_signaling_nans=
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_signaling_nans" >&5
-$as_echo "$libc_cv_cc_signaling_nans" >&6; }
-config_vars="$config_vars
-config-cflags-signaling-nans = $libc_cv_cc_signaling_nans"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-tree-loop-distribute-patterns with \
-__attribute__ ((__optimize__))" >&5
-$as_echo_n "checking if $CC accepts -fno-tree-loop-distribute-patterns with \
-__attribute__ ((__optimize__))... " >&6; }
-if ${libc_cv_cc_loop_to_function+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-void
-__attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns")))
-foo (void) {}
-EOF
-libc_cv_cc_loop_to_function=no
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  libc_cv_cc_loop_to_function=yes
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_loop_to_function" >&5
-$as_echo "$libc_cv_cc_loop_to_function" >&6; }
-if test $libc_cv_cc_loop_to_function = yes; then
-  $as_echo "#define HAVE_CC_INHIBIT_LOOP_TO_LIBCALL 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgd" >&5
-$as_echo_n "checking for libgd... " >&6; }
-if test "$with_gd" != "no"; then
-  old_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $libgd_include"
-  old_LDFLAGS="$LDFLAGS"
-  LDFLAGS="$LDFLAGS $libgd_ldflags"
-  old_LIBS="$LIBS"
-  LIBS="$LIBS -lgd -lpng -lz -lm"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <gd.h>
-int
-main ()
-{
-gdImagePng (0, 0)
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  LIBGD=yes
-else
-  LIBGD=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  CFLAGS="$old_CFLAGS"
-  LDFLAGS="$old_LDFLAGS"
-  LIBS="$old_LIBS"
-else
-  LIBGD=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGD" >&5
-$as_echo "$LIBGD" >&6; }
-
-
-# SELinux detection
-if test x$with_selinux = xno ; then
-  have_selinux=no;
-else
-  # See if we have the SELinux library
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
-$as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
-if ${ac_cv_lib_selinux_is_selinux_enabled+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lselinux  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char is_selinux_enabled ();
-int
-main ()
-{
-return is_selinux_enabled ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_selinux_is_selinux_enabled=yes
-else
-  ac_cv_lib_selinux_is_selinux_enabled=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
-$as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
-if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes; then :
-  have_selinux=yes
-else
-  have_selinux=no
-fi
-
-  if test x$with_selinux = xyes ; then
-    if test x$have_selinux = xno ; then
-      as_fn_error $? "SELinux explicitly required, but SELinux library not found" "$LINENO" 5
-    fi
-  fi
-fi
-# Check if we're building with SELinux support.
-if test "x$have_selinux" = xyes; then
-
-$as_echo "#define HAVE_SELINUX 1" >>confdefs.h
-
-
-  # See if we have the libaudit library
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for audit_log_user_avc_message in -laudit" >&5
-$as_echo_n "checking for audit_log_user_avc_message in -laudit... " >&6; }
-if ${ac_cv_lib_audit_audit_log_user_avc_message+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-laudit  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char audit_log_user_avc_message ();
-int
-main ()
-{
-return audit_log_user_avc_message ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_audit_audit_log_user_avc_message=yes
-else
-  ac_cv_lib_audit_audit_log_user_avc_message=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audit_audit_log_user_avc_message" >&5
-$as_echo "$ac_cv_lib_audit_audit_log_user_avc_message" >&6; }
-if test "x$ac_cv_lib_audit_audit_log_user_avc_message" = xyes; then :
-  have_libaudit=yes
-else
-  have_libaudit=no
-fi
-
-  if test "x$have_libaudit" = xyes; then
-
-$as_echo "#define HAVE_LIBAUDIT 1" >>confdefs.h
-
-  fi
-
-
-  # See if we have the libcap library
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_init in -lcap" >&5
-$as_echo_n "checking for cap_init in -lcap... " >&6; }
-if ${ac_cv_lib_cap_cap_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcap  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char cap_init ();
-int
-main ()
-{
-return cap_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_cap_cap_init=yes
-else
-  ac_cv_lib_cap_cap_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_init" >&5
-$as_echo "$ac_cv_lib_cap_cap_init" >&6; }
-if test "x$ac_cv_lib_cap_cap_init" = xyes; then :
-  have_libcap=yes
-else
-  have_libcap=no
-fi
-
-  if test "x$have_libcap" = xyes; then
-
-$as_echo "#define HAVE_LIBCAP 1" >>confdefs.h
-
-  fi
-
-fi
-
-
-CPPUNDEFS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FORTIFY_SOURCE predefine" >&5
-$as_echo_n "checking for _FORTIFY_SOURCE predefine... " >&6; }
-if ${libc_cv_predef_fortify_source+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifdef _FORTIFY_SOURCE
-# error bogon
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libc_cv_predef_fortify_source=no
-else
-  libc_cv_predef_fortify_source=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_predef_fortify_source" >&5
-$as_echo "$libc_cv_predef_fortify_source" >&6; }
-if test $libc_cv_predef_fortify_source = yes; then
-  CPPUNDEFS="${CPPUNDEFS:+$CPPUNDEFS }-U_FORTIFY_SOURCE"
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the assembler requires one version per symbol" >&5
-$as_echo_n "checking whether the assembler requires one version per symbol... " >&6; }
-if ${libc_cv_symver_needs_alias+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    cat > conftest.s <<EOF
-        .text
-testfunc:
-        .globl testfunc
-        .symver testfunc, testfunc1@VERSION1
-        .symver testfunc, testfunc1@VERSION2
-EOF
-  libc_cv_symver_needs_alias=no
-  if ${CC-cc} $ASFLAGS -c conftest.s 2>&5; then
-    libc_cv_symver_needs_alias=no
-  else
-    libc_cv_symver_needs_alias=yes
-  fi
-  rm conftest.*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_symver_needs_alias" >&5
-$as_echo "$libc_cv_symver_needs_alias" >&6; }
-if test "$libc_cv_symver_needs_alias" = yes; then
-  $as_echo "#define SYMVER_NEEDS_ALIAS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_trap with no external dependencies" >&5
-$as_echo_n "checking for __builtin_trap with no external dependencies... " >&6; }
-if ${libc_cv_builtin_trap+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  libc_cv_builtin_trap=no
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-__builtin_trap ()
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-libc_undefs=`$NM -u conftest.o |
-  LC_ALL=C $AWK '$1 == "U" { print $2 | "sort -u"; next } { exit(1) }' \
-    2>&5` || {
-  as_fn_error $? "confusing output from $NM -u" "$LINENO" 5
-}
-echo >&5 "libc_undefs='$libc_undefs'"
-if test -z "$libc_undefs"; then
-  libc_cv_builtin_trap=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_builtin_trap" >&5
-$as_echo "$libc_cv_builtin_trap" >&6; }
-if test $libc_cv_builtin_trap = yes; then
-  $as_echo "#define HAVE_BUILTIN_TRAP 1" >>confdefs.h
-
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler supports thread_local" >&5
-$as_echo_n "checking whether the C++ compiler supports thread_local... " >&6; }
-if ${libc_cv_cxx_thread_local+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-old_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -std=gnu++11"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <thread>
-
-// Compiler support.
-struct S
-{
-  S ();
-  ~S ();
-};
-thread_local S s;
-S * get () { return &s; }
-
-// libstdc++ support.
-#ifndef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL
-#error __cxa_thread_atexit_impl not supported
-#endif
-
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  libc_cv_cxx_thread_local=yes
-else
-  libc_cv_cxx_thread_local=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-CXXFLAGS="$old_CXXFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cxx_thread_local" >&5
-$as_echo "$libc_cv_cxx_thread_local" >&6; }
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-### End of automated tests.
-### Now run sysdeps configure fragments.
-
-# They also can set these variables.
-use_ldconfig=no
-ldd_rewrite_script=no
-libc_cv_sysconfdir=$sysconfdir
-libc_cv_localstatedir=$localstatedir
-libc_cv_gcc_unwind_find_fde=no
-libc_cv_idn=no
-pthread_in_libc=yes
-
-# Iterate over all the sysdep directories we will use, running their
-# configure fragments.
-for dir in $sysnames; do
-  case $dir in
-    /*) dest=$dir ;;
-    *)  dest=$srcdir/$dir ;;
-  esac
-  if test -r $dest/configure; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: running configure fragment for $dir" >&5
-$as_echo "running configure fragment for $dir" >&6; }
-    . $dest/configure
-  fi
-done
-
-if test x"$build_mathvec" = xnotset; then
-  build_mathvec=no
-fi
-config_vars="$config_vars
-build-mathvec = $build_mathvec"
-
-
-
-
-if test x$libc_cv_gcc_unwind_find_fde = xyes; then
-  $as_echo "#define EXPORT_UNWIND_FIND_FDE 1" >>confdefs.h
-
-fi
-
-
-# A sysdeps configure fragment can reset this if IFUNC is not actually
-# usable even though the assembler knows how to generate the symbol type.
-if test x"$libc_cv_ld_gnu_indirect_function" = xyes; then
-  $as_echo "#define HAVE_IFUNC 1" >>confdefs.h
-
-fi
-config_vars="$config_vars
-have-ifunc = $libc_cv_ld_gnu_indirect_function"
-
-if test x"$libc_cv_gcc_indirect_function" = xyes; then
-  $as_echo "#define HAVE_GCC_IFUNC 1" >>confdefs.h
-
-fi
-config_vars="$config_vars
-have-gcc-ifunc = $libc_cv_gcc_indirect_function"
-
-# This is far from the AC_ARG_ENABLE that sets it so that a sysdeps
-# configure fragment can override the value to prevent this AC_DEFINE.
-
-if test "x$use_nscd" != xno; then
-  $as_echo "#define USE_NSCD 1" >>confdefs.h
-
-fi
-if test "x$build_nscd" = xdefault; then
-  build_nscd=$use_nscd
-fi
-
-
-
-
-
-
-
-
-if test x$use_ldconfig = xyes; then
-  $as_echo "#define USE_LDCONFIG 1" >>confdefs.h
-
-fi
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fPIC is default" >&5
-$as_echo_n "checking whether -fPIC is default... " >&6; }
-if ${libc_cv_pic_default+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  libc_cv_pic_default=yes
-cat > conftest.c <<EOF
-#if defined __PIC__ || defined __pic__ || defined PIC || defined pic
-# error PIC is default.
-#endif
-EOF
-if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
-  libc_cv_pic_default=no
-fi
-rm -f conftest.*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_pic_default" >&5
-$as_echo "$libc_cv_pic_default" >&6; }
-config_vars="$config_vars
-build-pic-default = $libc_cv_pic_default"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fPIE is default" >&5
-$as_echo_n "checking whether -fPIE is default... " >&6; }
-if ${libc_cv_cc_pie_default+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  libc_cv_cc_pie_default=yes
-cat > conftest.c <<EOF
-#if defined __PIE__ || defined __pie__ || defined PIE || defined pie
-# error PIE is default.
-#endif
-EOF
-if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
-  libc_cv_cc_pie_default=no
-fi
-rm -f conftest.*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_pie_default" >&5
-$as_echo "$libc_cv_cc_pie_default" >&6; }
-config_vars="$config_vars
-cc-pie-default = $libc_cv_cc_pie_default"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can build programs as PIE" >&5
-$as_echo_n "checking if we can build programs as PIE... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef PIE_UNSUPPORTED
-# error PIE is not supported
-#endif
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  libc_cv_pie_supported=yes
-else
-  libc_cv_pie_supported=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_pie_supported" >&5
-$as_echo "$libc_cv_pie_supported" >&6; }
-# Disable build-pie-default if target does not support it or glibc is
-# configured with --disable-default-pie.
-if test "x$default_pie" = xno; then
-  build_pie_default=no
-else
-  build_pie_default=$libc_cv_pie_supported
-fi
-config_vars="$config_vars
-build-pie-default = $build_pie_default"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can build static PIE programs" >&5
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-
-
-
-
-
-
-
-
-
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-
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-
-fi
-
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-ac_config_files="$ac_config_files config.make Makefile"
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-_ACEOF
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-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
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-DEFS=-DHAVE_CONFIG_H
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-ac_libobjs=
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-LIBOBJS=$ac_libobjs
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-LTLIBOBJS=$ac_ltlibobjs
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-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
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-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
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-# Be more Bourne compatible
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-
-# IFS
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-
-     ;;
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-done
-PS1='$ '
-PS2='> '
-PS4='+ '
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-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
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-# CDPATH.
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-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
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-# as_fn_set_status STATUS
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-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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-{
-  set +e
-  as_fn_set_status $1
-  exit $1
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-
-# as_fn_unset VAR
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-{
-  { eval $1=; unset $1;}
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-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
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-
-# Avoid depending upon Character Ranges.
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-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-as_cr_alnum=$as_cr_Letters$as_cr_digits
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
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-rm -f conf$$ conf$$.exe conf$$.file
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-
-# as_fn_mkdir_p
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-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-      test -d "$as_dir" && break
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-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
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-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
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-exec 6>&1
-## ----------------------------------- ##
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-_ACEOF
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-ac_cs_usage="\
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-Configuration files:
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-Configuration headers:
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-Configuration commands:
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-Report bugs to <https://sourceware.org/bugzilla/>.
-GNU C Library home page: <https://www.gnu.org/software/glibc/>.
-General help using GNU software: <http://www.gnu.org/gethelp/>."
-
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-  ac_popdir=`pwd`
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-

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/configure
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/configure.ac	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/configure.ac	(nonexistent)
@@ -1,1862 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-dnl Note we do not use AC_PREREQ here!  See aclocal.m4 for what we use instead.
-AC_INIT([GNU C Library], [(see version.h)], [https://sourceware.org/bugzilla/],
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-AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_AUX_DIR([scripts])
-
-ACX_PKGVERSION([GNU libc])
-ACX_BUGURL([https://www.gnu.org/software/libc/bugs.html])
-AC_DEFINE_UNQUOTED([PKGVERSION], ["$PKGVERSION"],
-		   [Package description])
-AC_DEFINE_UNQUOTED([REPORT_BUGS_TO], ["$REPORT_BUGS_TO"],
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-
-# Glibc should not depend on any header files
-AC_DEFUN([_AC_INCLUDES_DEFAULT_REQUIREMENTS],
-  [m4_divert_text([DEFAULTS],
-    [ac_includes_default='/* none */'])])
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-# We require GCC, and by default use its preprocessor.  Override AC_PROG_CPP
-# here to work around the Autoconf issue discussed in
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-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
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-fi
-if test -z "$CPP"; then
-  CPP="$CC -E"
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-AC_SUBST(CPP)dnl
-])# AC_PROG_CPP
-
-# We require GCC.  Override _AC_PROG_CC_C89 here to work around the Autoconf
-# issue discussed in
-# <https://sourceware.org/ml/libc-alpha/2013-01/msg00757.html>.
-AC_DEFUN([_AC_PROG_CC_C89], [[$1]])
-
-dnl This is here so we can set $subdirs directly based on configure fragments.
-AC_CONFIG_SUBDIRS()
-
-AC_CANONICAL_HOST
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-AC_PROG_CC
-if test $host != $build; then
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-AC_SUBST(cross_compiling)
-AC_PROG_CPP
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-# We need the C++ compiler only for testing.
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-# It's useless to us if it can't link programs (e.g. missing -lstdc++).
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-AC_LANG_PUSH([C++])
-# Default, dynamic case.
-AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
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-	       [libc_cv_cxx_link_ok=no])
-# Static case.
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-LDFLAGS="$LDFLAGS -static"
-AC_LINK_IFELSE([AC_LANG_SOURCE([
-#include <iostream>
-
-int
-main()
-{
-  std::cout << "Hello, world!";
-  return 0;
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-])],
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-	       [libc_cv_cxx_link_ok=no])
-LDFLAGS="$old_LDFLAGS"
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-AS_IF([test $libc_cv_cxx_link_ok != yes], [CXX=])
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-  AC_MSG_ERROR([you must configure in a separate build directory])
-fi
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-# This will get text that should go into config.make.
-config_vars=
-
-# Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
-AC_ARG_WITH([gd],
-	    AS_HELP_STRING([--with-gd=DIR],
-			   [find libgd include dir and library with prefix DIR]),
-	    [dnl
-case "$with_gd" in
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-*) libgd_include="-I$withval/include"
-   libgd_ldflags="-L$withval/lib" ;;
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-			   [find libgd include files in DIR]),
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-*) libgd_include="-I$withval" ;;
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-if test -n "$libgd_include"; then
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-dnl Additional build flags injection.
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-AC_ARG_ENABLE([sanity-checks],
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-
-AC_ARG_ENABLE([shared],
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-AC_SUBST(enable_timezone_tools)
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-AC_ARG_ENABLE([hardcoded-path-in-tests],
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-AC_SUBST(hardcoded_path_in_tests)
-
-AC_ARG_ENABLE([hidden-plt],
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-	      [hidden=$enableval],
-	      [hidden=yes])
-if test "x$hidden" = xno; then
-  AC_DEFINE(NO_HIDDEN)
-fi
-
-AC_ARG_ENABLE([bind-now],
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-			     [disable lazy relocations in DSOs]),
-	      [bindnow=$enableval],
-	      [bindnow=no])
-AC_SUBST(bindnow)
-if test "x$bindnow" = xyes; then
-  AC_DEFINE(BIND_NOW)
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-
-dnl Build glibc with -fstack-protector, -fstack-protector-all, or
-dnl -fstack-protector-strong.
-AC_ARG_ENABLE([stack-protector],
-	      AS_HELP_STRING([--enable-stack-protector=@<:@yes|no|all|strong@:>@],
-			     [Use -fstack-protector[-all|-strong] to detect glibc buffer overflows]),
-	      [enable_stack_protector=$enableval],
-	      [enable_stack_protector=no])
-case "$enable_stack_protector" in
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-*) AC_MSG_ERROR([Not a valid argument for --enable-stack-protector: \"$enable_stack_protector\"]);;
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-dnl On some platforms we cannot use dynamic loading.  We must provide
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-			     [build static NSS modules @<:@default=no@:>@]),
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-dnl Enable static NSS also if we build no shared objects.
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-AC_ARG_ENABLE([force-install],
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-dnl On some platforms we allow dropping compatibility with all kernel
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-	      [minimum_kernel=$enableval],
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-dnl Prevent unreasonable values.
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-  # Better nothing than this.
-  minimum_kernel=""
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-  if test "$minimum_kernel" = current; then
-    minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel=
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-dnl For the development we sometimes want gcc to issue even more warnings.
-dnl This is not the default since many of the extra warnings are not
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-AC_ARG_ENABLE([all-warnings],
-	      AS_HELP_STRING([--enable-all-warnings],
-			     [enable all useful warnings gcc can issue]),
-	      [all_warnings=$enableval],
-	      [])
-AC_SUBST(all_warnings)
-
-AC_ARG_ENABLE([werror],
-	      AS_HELP_STRING([--disable-werror],
-			     [do not build with -Werror]),
-	      [enable_werror=$enableval],
-	      [enable_werror=yes])
-AC_SUBST(enable_werror)
-
-AC_ARG_ENABLE([multi-arch],
-	      AS_HELP_STRING([--enable-multi-arch],
-			     [enable single DSO with optimizations for multiple architectures]),
-	      [multi_arch=$enableval],
-	      [multi_arch=default])
-
-AC_ARG_ENABLE([experimental-malloc],
-	      AS_HELP_STRING([--disable-experimental-malloc],
-			     [disable experimental malloc features]),
-	      [experimental_malloc=$enableval],
-	      [experimental_malloc=yes])
-AC_SUBST(experimental_malloc)
-
-AC_ARG_ENABLE([memory-tagging],
-	      AS_HELP_STRING([--enable-memory-tagging],
-			     [enable memory tagging if supported by the architecture @<:@default=no@:>@]),
-	      [memory_tagging=$enableval],
-	      [memory_tagging=no])
-if test "$memory_tagging" = yes; then
-  # Only enable this on architectures that support it.
-  case $host_cpu in
-    aarch64)
-      AC_DEFINE(USE_MTAG)
-      ;;
-  esac
-fi
-AC_SUBST(memory_tagging)
-
-AC_ARG_ENABLE([crypt],
-              AS_HELP_STRING([--disable-crypt],
-                             [do not build nor install the passphrase hashing library, libcrypt]),
-              [build_crypt=$enableval],
-              [build_crypt=yes])
-AC_SUBST(build_crypt)
-
-AC_ARG_ENABLE([nss-crypt],
-	      AS_HELP_STRING([--enable-nss-crypt],
-			     [enable libcrypt to use nss]),
-	      [nss_crypt=$enableval],
-	      [nss_crypt=no])
-if test x$build_libcrypt = xno && test x$nss_crypt = xyes; then
-  AC_MSG_WARN([--enable-nss-crypt has no effect when libcrypt is disabled])
-  nss_crypt=no
-fi
-if test x$nss_crypt = xyes; then
-  nss_includes=-I$(nss-config --includedir 2>/dev/null)
-  if test $? -ne 0; then
-    AC_MSG_ERROR([cannot find include directory with nss-config])
-  fi
-  nspr_includes=-I$(nspr-config --includedir 2>/dev/null)
-  if test $? -ne 0; then
-    AC_MSG_ERROR([cannot find include directory with nspr-config])
-  fi
-  old_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $nss_includes $nspr_includes"
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([typedef int PRBool;
-#include <hasht.h>
-#include <nsslowhash.h>
-void f (void) { NSSLOW_Init (); }])],
-	     libc_cv_nss_crypt=yes,
-	     AC_MSG_ERROR([
-cannot find NSS headers with lowlevel hash function interfaces]))
-  old_LIBS="$LIBS"
-  old_LDFLAGS="$LDFLAGS"
-  LIBS="$LIBS -lfreebl3"
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([typedef int PRBool;
-#include <hasht.h>
-#include <nsslowhash.h>],
-				  [NSSLOW_Init();])],
-		 libc_cv_nss_crypt=yes,
-		 AC_MSG_ERROR([
-cannot link program using lowlevel NSS hash functions]))
-  # Check to see if there is a static NSS cryptographic library.
-  # If there isn't then we can't link anything with libcrypt.a,
-  # and that might mean disabling some static tests.
-  LDFLAGS="$LDFLAGS -static"
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([typedef int PRBool;
-#include <hasht.h>
-#include <nsslowhash.h>],
-				  [NSSLOW_Init();])],
-		 libc_cv_static_nss_crypt=yes,
-		 libc_cv_static_nss_crypt=no)
-  LDFLAGS="$old_LDFLAGS"
-  CFLAGS="$old_CFLAGS"
-  LIBS="$old_LIBS"
-else
-  libc_cv_nss_crypt=no
-  libc_cv_static_nss_crypt=no
-fi
-AC_SUBST(libc_cv_nss_crypt)
-AC_SUBST(libc_cv_static_nss_crypt)
-
-
-AC_ARG_ENABLE([systemtap],
-              [AS_HELP_STRING([--enable-systemtap],
-	       [enable systemtap static probe points @<:@default=no@:>@])],
-              [systemtap=$enableval],
-	      [systemtap=no])
-if test "x$systemtap" != xno; then
-  AC_CACHE_CHECK([for systemtap static probe support], libc_cv_sdt, [dnl
-  old_CFLAGS="$CFLAGS"
-  CFLAGS="-std=gnu11 $CFLAGS"
-  AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <sys/sdt.h>
-void foo (int i, void *p)
-{
-  asm ("" STAP_PROBE_ASM (foo, bar, STAP_PROBE_ASM_TEMPLATE (2)) ""
-       :: STAP_PROBE_ASM_OPERANDS (2, i, p));
-}]])], [libc_cv_sdt=yes], [libc_cv_sdt=no])
-  CFLAGS="$old_CFLAGS"])
-  if test $libc_cv_sdt = yes; then
-    AC_DEFINE([USE_STAP_PROBE])
-  elif test "x$systemtap" != xauto; then
-    AC_MSG_FAILURE([systemtap support needs sys/sdt.h with asm support])
-  fi
-fi
-
-AC_ARG_ENABLE([build-nscd],
-	      [AS_HELP_STRING([--disable-build-nscd],
-	       [disable building and installing the nscd daemon])],
-	      [build_nscd=$enableval],
-	      [build_nscd=default])
-AC_SUBST(build_nscd)
-
-# Note the use of $use_nscd is near the bottom of the file.
-AC_ARG_ENABLE([nscd],
-	      [AS_HELP_STRING([--disable-nscd],
-	       [library functions will not contact the nscd daemon])],
-	      [use_nscd=$enableval],
-	      [use_nscd=yes])
-
-AC_ARG_ENABLE([pt_chown],
-	      [AS_HELP_STRING([--enable-pt_chown],
-	       [Enable building and installing pt_chown])],
-	      [build_pt_chown=$enableval],
-	      [build_pt_chown=no])
-AC_SUBST(build_pt_chown)
-if test "$build_pt_chown" = yes; then
-  AC_DEFINE(HAVE_PT_CHOWN)
-fi
-
-AC_ARG_ENABLE([tunables],
-	      [AS_HELP_STRING([--enable-tunables],
-	       [Enable tunables support. Known values are 'yes', 'no' and 'valstring'])],
-	      [have_tunables=$enableval],
-	      [have_tunables=yes])
-AC_SUBST(have_tunables)
-if test "$have_tunables" = yes; then
-  AC_DEFINE(HAVE_TUNABLES)
-fi
-
-# The abi-tags file uses a fairly simplistic model for name recognition that
-# can't distinguish i486-pc-linux-gnu fully from i486-pc-gnu.  So we mutate a
-# $host_os of `gnu*' here to be `gnu-gnu*' just so that it can tell.
-# This doesn't get used much beyond that, so it's fairly safe.
-case "$host_os" in
-linux*)
-  ;;
-gnu*)
-  host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
-  ;;
-esac
-
-AC_ARG_ENABLE([mathvec],
-	      [AS_HELP_STRING([--enable-mathvec],
-	      [Enable building and installing mathvec @<:@default depends on architecture@:>@])],
-	      [build_mathvec=$enableval],
-	      [build_mathvec=notset])
-
-AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#ifndef __CET__
-# error no CET compiler support
-#endif]])],
-	       [libc_cv_compiler_default_cet=yes],
-	       [libc_cv_compiler_default_cet=no])
-
-AC_ARG_ENABLE([cet],
-	      AS_HELP_STRING([--enable-cet],
-			     [enable Intel Control-flow Enforcement Technology (CET), x86 only]),
-	      [enable_cet=$enableval],
-	      [enable_cet=$libc_cv_compiler_default_cet])
-
-AC_ARG_ENABLE([scv],
-	      AC_HELP_STRING([--disable-scv],
-			     [syscalls will not use scv instruction, even if the kernel supports it, powerpc only]),
-	      [use_scv=$enableval],
-	      [use_scv=yes])
-
-AS_IF([[test "$use_scv" != "no"]],[AC_DEFINE(USE_PPC_SCV)])
-
-# We keep the original values in `$config_*' and never modify them, so we
-# can write them unchanged into config.make.  Everything else uses
-# $machine, $vendor, and $os, and changes them whenever convenient.
-config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
-
-# Don't allow vendor == "unknown"
-test "$config_vendor" = unknown && config_vendor=
-config_os="`echo $config_os | sed 's/^unknown-//'`"
-
-# Some configurations imply other options.
-elf=yes
-
-# The configure fragment of a port can modify these to supplement
-# or override the table in the case statement below.  No fragment should
-# ever change the config_* variables, however.
-machine=$config_machine
-vendor=$config_vendor
-os=$config_os
-base_os=''
-
-submachine=
-AC_ARG_WITH([cpu],
-	    AS_HELP_STRING([--with-cpu=CPU], [select code for CPU variant]),
-	    [dnl
-  case "$withval" in
-  yes|'') AC_MSG_ERROR([--with-cpu requires an argument]) ;;
-  no) ;;
-  *) submachine="$withval" ;;
-  esac
-])
-
-# An preconfigure script can set this when it wants to disable the sanity
-# check below.
-libc_config_ok=no
-
-# A preconfigure script for a system that may or may not use fpu
-# sysdeps directories sets this to a preprocessor conditional for
-# whether to use such directories.
-with_fp_cond=1
-
-dnl Let sysdeps/*/preconfigure act here.
-LIBC_PRECONFIGURE([$srcdir], [for sysdeps])
-
-
-###
-### By using the undocumented --enable-hacker-mode option for configure
-### one can skip this test to make the configuration not fail for unsupported
-### platforms.
-###
-if test -z "$enable_hacker_mode" && test x"$libc_config_ok" != xyes; then
-  case "$machine-$host_os" in
-  *-linux* | *-gnu*)
-    ;;
-  *)
-    AC_MSG_ERROR([
-*** The GNU C library is currently unavailable for this platform.
-*** If you are interested in seeing glibc on this platform visit
-*** the "How to submit a new port" in the wiki:
-***   https://sourceware.org/glibc/wiki/#Development
-*** and join the community!])
-    ;;
-  esac
-fi
-
-# Set base_machine if not set by a preconfigure fragment.
-test -n "$base_machine" || base_machine=$machine
-AC_SUBST(base_machine)
-
-### Locate tools.
-
-AC_PROG_INSTALL
-if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
-  # The makefiles need to use a different form to find it in $srcdir.
-  INSTALL='\$(..)./scripts/install-sh -c'
-fi
-AC_PROG_LN_S
-
-LIBC_PROG_BINUTILS
-
-# Accept binutils 2.25 or newer.
-libc_cv_with_lld=no
-case $($LD --version) in
-  "GNU gold"*)
-  # Accept gold 1.14 or higher
-    AC_CHECK_PROG_VER(LD, $LD, --version,
-		    [GNU gold.* \([0-9][0-9]*\.[0-9.]*\)],
-		    [1.1[4-9]*|1.[2-9][0-9]*|1.1[0-9][0-9]*|[2-9].*|[1-9][0-9]*],
-		    LD=: critic_missing="$critic_missing GNU gold")
-    ;;
-  "LLD"*)
-  # Accept LLD 13.0.0 or higher
-    AC_CHECK_PROG_VER(LD, $LD, --version,
-		    [LLD.* \([0-9][0-9]*\.[0-9.]*\)],
-		    [1[3-9].*|[2-9][0-9].*],
-		    LD=: critic_missing="$critic_missing LLD")
-    libc_cv_with_lld=yes
-    ;;
-  *)
-    AC_CHECK_PROG_VER(LD, $LD, --version,
-		    [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)],
-		    [2.1[0-9][0-9]*|2.2[5-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*],
-		    LD=: critic_missing="$critic_missing GNU ld")
-    ;;
-esac
-LIBC_CONFIG_VAR([with-lld], [$libc_cv_with_lld])
-
-# These programs are version sensitive.
-AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
-  [GNU Make[^0-9]*\([0-9][0-9.]*\)],
-  [[4-9].* | [1-9][0-9]*], critic_missing="$critic_missing make")
-
-AC_CHECK_PROG_VER(MSGFMT, gnumsgfmt gmsgfmt msgfmt, --version,
-  [GNU gettext.* \([0-9]*\.[0-9.]*\)],
-  [0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*],
-  MSGFMT=: aux_missing="$aux_missing msgfmt")
-AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
-  [GNU texinfo.* \([0-9][0-9.]*\)],
-  [4.[7-9]*|4.[1-9][0-9]*|[5-9].*],
-  MAKEINFO=: aux_missing="$aux_missing makeinfo")
-AC_CHECK_PROG_VER(SED, sed, --version,
-  [GNU sed[^0-9]* \([0-9]*\.[0-9.]*\)],
-  [3.0[2-9]*|3.[1-9]*|[4-9]*],
-  SED=: aux_missing="$aux_missing sed")
-AC_CHECK_PROG_VER(AWK, gawk, --version,
-  [GNU Awk[^0-9]*\([0-9][0-9.]*\)],
-  [3.1.[2-9]*|3.[2-9]*|[4-9]*], critic_missing="$critic_missing gawk")
-AC_CHECK_PROG_VER(BISON, bison, --version,
-  [bison (GNU Bison) \([0-9]*\.[0-9.]*\)],
-  [2.7*|[3-9].*|[1-9][0-9]*], critic_missing="$critic_missing bison")
-
-AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
-AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
-#error insufficient compiler
-#endif]])],
-	       [libc_cv_compiler_ok=yes],
-	       [libc_cv_compiler_ok=no])])
-AS_IF([test $libc_cv_compiler_ok != yes],
-      [critic_missing="$critic_missing compiler"])
-
-if test "x$maintainer" = "xyes"; then
-  AC_CHECK_PROGS(AUTOCONF, autoconf, no)
-  case "x$AUTOCONF" in
-  xno|x|x:) AUTOCONF=no ;;
-  *)
-    AC_CACHE_CHECK(dnl
-  whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works, libc_cv_autoconf_works, [dnl
-    if (cd $srcdir; $AUTOCONF $ACFLAGS configure.ac > /dev/null 2>&1); then
-      libc_cv_autoconf_works=yes
-    else
-      libc_cv_autoconf_works=no
-    fi])
-    test $libc_cv_autoconf_works = yes || AUTOCONF=no
-    ;;
-  esac
-  if test "x$AUTOCONF" = xno; then
-    aux_missing="$aux_missing autoconf"
-  fi
-else
-  AUTOCONF=no
-fi
-
-# Check for python3 if available, or else python.
-AC_CHECK_PROG_VER(PYTHON_PROG, python3 python, --version,
-  [Python \([0-9][0-9.]*\)],
-  [3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*],
-  critic_missing="$critic_missing python")
-PYTHON="$PYTHON_PROG -B"
-AC_SUBST(PYTHON)
-
-test -n "$critic_missing" && AC_MSG_ERROR([
-*** These critical programs are missing or too old:$critic_missing
-*** Check the INSTALL file for required versions.])
-
-test -n "$aux_missing" && AC_MSG_WARN([
-*** These auxiliary programs are missing or incompatible versions:$aux_missing
-*** some features or tests will be disabled.
-*** Check the INSTALL file for required versions.])
-
-
-# Determine whether to use fpu or nofpu sysdeps directories.
-AC_CACHE_CHECK([for use of fpu sysdeps directories],
-	       libc_cv_with_fp, [dnl
-cat > conftest.c <<EOF
-#if $with_fp_cond
-int dummy;
-#else
-# error "no hardware floating point"
-#endif
-EOF
-libc_cv_with_fp=no
-if ${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c -o conftest.s \
-   1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
-  libc_cv_with_fp=yes
-fi
-rm -f conftest*])
-AC_SUBST(libc_cv_with_fp)
-
-AC_CACHE_CHECK(for -fstack-protector, libc_cv_ssp, [dnl
-LIBC_TRY_CC_OPTION([$CFLAGS $CPPFLAGS -Werror -fstack-protector],
-		   [libc_cv_ssp=yes],
-		   [libc_cv_ssp=no])
-])
-
-AC_CACHE_CHECK(for -fstack-protector-strong, libc_cv_ssp_strong, [dnl
-LIBC_TRY_CC_OPTION([$CFLAGS $CPPFLAGS -Werror -fstack-protector-strong],
-		   [libc_cv_ssp_strong=yes],
-		   [libc_cv_ssp_strong=no])
-])
-
-AC_CACHE_CHECK(for -fstack-protector-all, libc_cv_ssp_all, [dnl
-LIBC_TRY_CC_OPTION([$CFLAGS $CPPFLAGS -Werror -fstack-protector-all],
-		   [libc_cv_ssp_all=yes],
-		   [libc_cv_ssp_all=no])
-])
-
-stack_protector=
-no_stack_protector=
-if test "$libc_cv_ssp" = yes; then
-  no_stack_protector="-fno-stack-protector -DSTACK_PROTECTOR_LEVEL=0"
-  AC_DEFINE(HAVE_CC_NO_STACK_PROTECTOR)
-fi
-
-if test "$enable_stack_protector" = yes && test "$libc_cv_ssp" = yes; then
-  stack_protector="-fstack-protector"
-  AC_DEFINE(STACK_PROTECTOR_LEVEL, 1)
-elif test "$enable_stack_protector" = all && test "$libc_cv_ssp_all" = yes; then
-  stack_protector="-fstack-protector-all"
-  AC_DEFINE(STACK_PROTECTOR_LEVEL, 2)
-elif test "$enable_stack_protector" = strong && test "$libc_cv_ssp_strong" = yes; then
-  stack_protector="-fstack-protector-strong"
-  AC_DEFINE(STACK_PROTECTOR_LEVEL, 3)
-else
-  stack_protector="-fno-stack-protector"
-  AC_DEFINE(STACK_PROTECTOR_LEVEL, 0)
-fi
-AC_SUBST(libc_cv_ssp)
-AC_SUBST(stack_protector)
-AC_SUBST(no_stack_protector)
-
-if test -n "$stack_protector"; then
-  dnl Don't run configure tests with stack-protection on, to avoid problems with
-  dnl bootstrapping.
-  no_ssp=-fno-stack-protector
-else
-  no_ssp=
-
-  if test "$enable_stack_protector" != no; then
-    AC_MSG_ERROR([--enable-stack-protector=$enable_stack_protector specified, but specified level of stack protection is not supported by the compiler.])
-  fi
-fi
-
-# For the multi-arch option we need support in the assembler & linker.
-AC_CACHE_CHECK([for assembler and linker STT_GNU_IFUNC support],
-	       libc_cv_ld_gnu_indirect_function, [dnl
-cat > conftest.S <<EOF
-.type foo,%gnu_indirect_function
-foo:
-.globl _start
-_start:
-.globl __start
-__start:
-.data
-#ifdef _LP64
-.quad foo
-#else
-.long foo
-#endif
-EOF
-libc_cv_ld_gnu_indirect_function=no
-if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
-	    -nostartfiles -nostdlib $no_ssp \
-	    -o conftest conftest.S 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
-  # Do a link to see if the backend supports IFUNC relocs.
-  $READELF -r conftest 1>&AS_MESSAGE_LOG_FD
-  LC_ALL=C $READELF -Wr conftest | grep -q 'IRELATIVE\|R_SPARC_JMP_IREL' && {
-    libc_cv_ld_gnu_indirect_function=yes
-  }
-fi
-rm -f conftest*])
-
-# Check if gcc supports attribute ifunc as it is used in libc_ifunc macro.
-AC_CACHE_CHECK([for gcc attribute ifunc support],
-	       libc_cv_gcc_indirect_function, [dnl
-cat > conftest.c <<EOF
-extern int func (int);
-int used_func (int a)
-{
-  return a;
-}
-static void *resolver ()
-{
-  return &used_func;
-}
-extern __typeof (func) func __attribute__ ((ifunc ("resolver")));
-EOF
-libc_cv_gcc_indirect_function=no
-if ${CC-cc} -c conftest.c -o conftest.o 1>&AS_MESSAGE_LOG_FD \
-   2>&AS_MESSAGE_LOG_FD ; then
-  if $READELF -s conftest.o | grep IFUNC >/dev/null 2>&AS_MESSAGE_LOG_FD; then
-    libc_cv_gcc_indirect_function=yes
-  fi
-fi
-rm -f conftest*])
-
-# Check if linker supports textrel relocation with ifunc (used on elf/tests).
-# Note that it relies on libc_cv_ld_gnu_indirect_function test above.
-AC_CACHE_CHECK([whether the linker supports textrels along with ifunc],
-               libc_cv_textrel_ifunc, [dnl
-cat > conftest.S <<EOF
-.type foo,%gnu_indirect_function
-foo:
-.globl _start
-_start:
-.globl __start
-__start:
-.data
-#ifdef _LP64
-.quad foo
-#else
-.long foo
-#endif
-.text
-.globl address
-address:
-#ifdef _LP64
-.quad address
-#else
-.long address
-#endif
-EOF
-libc_cv_textrel_ifunc=no
-if test $libc_cv_ld_gnu_indirect_function = yes; then
-   if AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostartfiles -nostdlib $no_ssp -pie -o conftest conftest.S); then
-     libc_cv_textrel_ifunc=yes
-   fi
-fi
-rm -f conftest*])
-AC_SUBST(libc_cv_textrel_ifunc)
-
-# Check if CC supports attribute retain as it is used in attribute_used_retain macro.
-AC_CACHE_CHECK([for GNU attribute retain support],
-	       libc_cv_gnu_retain, [dnl
-cat > conftest.c <<EOF
-static int var  __attribute__ ((used, retain, section ("__libc_atexit")));
-EOF
-libc_cv_gnu_retain=no
-if ${CC-cc} -Werror -c conftest.c -o /dev/null 1>&AS_MESSAGE_LOG_FD \
-   2>&AS_MESSAGE_LOG_FD ; then
-  libc_cv_gnu_retain=yes
-fi
-rm -f conftest*])
-if test $libc_cv_gnu_retain = yes; then
-  AC_DEFINE(HAVE_GNU_RETAIN)
-fi
-LIBC_CONFIG_VAR([have-gnu-retain], [$libc_cv_gnu_retain])
-
-# Check if gcc warns about alias for function with incompatible types.
-AC_CACHE_CHECK([if compiler warns about alias for function with incompatible types],
-	       libc_cv_gcc_incompatible_alias, [dnl
-cat > conftest.c <<EOF
-int __redirect_foo (const void *s, int c);
-
-__typeof (__redirect_foo) *foo_impl (void) __asm__ ("foo");
-__typeof (__redirect_foo) *foo_impl (void)
-{
-  return 0;
-}
-
-extern __typeof (__redirect_foo) foo_alias __attribute__ ((alias ("foo")));
-EOF
-libc_cv_gcc_incompatible_alias=yes
-if ${CC-cc} -Werror -c conftest.c -o conftest.o 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
-  libc_cv_gcc_incompatible_alias=no
-fi
-rm -f conftest*])
-
-if test x"$libc_cv_ld_gnu_indirect_function" != xyes; then
-  if test x"$multi_arch" = xyes; then
-    AC_MSG_ERROR([--enable-multi-arch support requires assembler and linker support])
-  else
-    multi_arch=no
-  fi
-fi
-if test x"$libc_cv_gcc_indirect_function" != xyes; then
-  # GCC 8+ emits a warning for alias with incompatible types and it might
-  # fail to build ifunc resolvers aliases to either weak or internal
-  # symbols.  Disables multiarch build in this case.
-  if test x"$libc_cv_gcc_incompatible_alias" = xyes; then
-    AC_MSG_WARN([gcc emits a warning for alias between functions of incompatible types])
-    if test x"$multi_arch" = xyes; then
-      AC_MSG_ERROR([--enable-multi-arch support requires a gcc with gnu-indirect-function support])
-    fi
-    AC_MSG_WARN([Multi-arch is disabled.])
-    multi_arch=no
-  elif test x"$multi_arch" = xyes; then
-    AC_MSG_WARN([--enable-multi-arch support recommends a gcc with gnu-indirect-function support.
-Please use a gcc which supports it by default or configure gcc with --enable-gnu-indirect-function])
-  fi
-fi
-multi_arch_d=
-if test x"$multi_arch" != xno; then
-  multi_arch_d=/multiarch
-fi
-
-# Compute the list of sysdep directories for this configuration.
-# This can take a while to compute.
-sysdep_dir=$srcdir/sysdeps
-AC_MSG_CHECKING(sysdep dirs)
-dnl We need to use [ and ] for other purposes for a while now.
-changequote(,)dnl
-# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
-os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
-
-test "x$base_os" != x || case "$os" in
-gnu*)
-  base_os=mach/hurd ;;
-linux*)
-  base_os=unix/sysv ;;
-esac
-
-# For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
-tail=$os
-ostry=$os
-while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
-  ostry="$ostry /$o"
-  tail=$o
-done
-o=`echo $tail | sed 's/[0-9]*$//'`
-if test $o != $tail; then
-  ostry="$ostry /$o"
-fi
-# For linux-gnu, try linux-gnu, then linux.
-o=`echo $tail | sed 's/-.*$//'`
-if test $o != $tail; then
-  ostry="$ostry /$o"
-fi
-
-# For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
-base=
-tail=$base_os
-while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
-  set $b
-  base="$base /$1"
-  tail="$2"
-done
-
-# For sparc/sparc32, try sparc/sparc32 and then sparc.
-mach=
-tail=$machine${submachine:+/$submachine}
-while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
-  set $m
-  # Prepend the machine's FPU directory unless the architecture specific
-  # preconfigure disables it.
-  if test "$libc_cv_with_fp" = yes; then
-    maybe_fpu=/fpu
-  else
-    maybe_fpu=/nofpu
-  fi
-  # For each machine term, try it with and then without /multiarch.
-  for try_fpu in $maybe_fpu ''; do
-    for try_multi in $multi_arch_d ''; do
-      mach="$mach /$1$try_fpu$try_multi"
-    done
-  done
-  tail="$2"
-done
-
-dnl We are done with glob and regexp uses of [ and ]; return to autoconf.
-changequote([,])dnl
-
-# Find what sysdep directories exist.
-sysnames=
-for b in $base ''; do
-  for m0 in $mach ''; do
-    for v in /$vendor ''; do
-      test "$v" = / && continue
-      for o in /$ostry ''; do
-	test "$o" = / && continue
-	for m in $mach ''; do
-	  try_suffix="$m0$b$v$o$m"
-	  if test -n "$try_suffix"; then
-	    try_srcdir="${srcdir}/"
-	    try="sysdeps$try_suffix"
-	    test -n "$enable_debug_configure" &&
-	    echo "$0 [DEBUG]: try $try" >&2
-	    if test -d "$try_srcdir$try"; then
-	      sysnames="$sysnames $try"
-	      { test -n "$o" || test -n "$b"; } && os_used=t
-	      { test -n "$m" || test -n "$m0"; } && machine_used=t
-	      case x${m0:-$m} in
-	      x*/$submachine) submachine_used=t ;;
-	      esac
-	    fi
-	  fi
-	done
-      done
-    done
-  done
-done
-
-# If the assembler supports gnu_indirect_function symbol type and the
-# architecture supports multi-arch, we enable multi-arch by default.
-case $sysnames in
-*"$multi_arch_d"*)
-  ;;
-*)
-  test x"$multi_arch" = xdefault && multi_arch=no
-  ;;
-esac
-if test x"$multi_arch" != xno; then
-  AC_DEFINE(USE_MULTIARCH)
-fi
-AC_SUBST(multi_arch)
-
-if test -z "$os_used" && test "$os" != none; then
-  AC_MSG_ERROR(Operating system $os is not supported.)
-fi
-if test -z "$machine_used" && test "$machine" != none; then
-  AC_MSG_ERROR(The $machine is not supported.)
-fi
-if test -z "$submachine_used" && test -n "$submachine"; then
-  AC_MSG_ERROR(The $submachine subspecies of $host_cpu is not supported.)
-fi
-AC_SUBST(submachine)
-
-# We have now validated the configuration.
-
-# Expand the list of system names into a full list of directories
-# from each element's parent name and Implies file (if present).
-set $sysnames
-names=
-while test $# -gt 0; do
-  name=$1
-  shift
-
-  case " $names " in *" $name "*)
-    # Already in the list.
-    continue
-  esac
-
-  # Report each name as we discover it, so there is no long pause in output.
-  echo $ECHO_N "$name $ECHO_C" >&AS_MESSAGE_FD
-
-  name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
-
-  case $name in
-    /*) xsrcdir= ;;
-    *)  xsrcdir=$srcdir/ ;;
-  esac
-  test -n "$enable_debug_configure" &&
-  echo "[DEBUG]: name/Implies $xsrcdir$name/Implies" >&2
-
-  for implies_file in Implies Implies-before Implies-after; do
-    implies_type=`echo $implies_file | sed s/-/_/`
-    eval ${implies_type}=
-    if test -f $xsrcdir$name/$implies_file; then
-      # Collect more names from the `Implies' file (removing comments).
-      implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/$implies_file`"
-      for x in $implied_candidate; do
-	found=no
-	if test -d $xsrcdir$name_base/$x; then
-	  eval "${implies_type}=\"\$${implies_type} \$name_base/\$x\""
-	  found=yes
-	fi
-	try="sysdeps/$x"
-	try_srcdir=$srcdir/
-	test -n "$enable_debug_configure" &&
-	 echo "[DEBUG]: $name $implies_file $x try() {$try_srcdir}$try" >&2
-	if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try;
-	then
-	  eval "${implies_type}=\"\$${implies_type} \$try\""
-	  found=yes
-	fi
-	if test $found = no; then
-	  AC_MSG_WARN($name/$implies_file specifies nonexistent $x)
-	fi
-      done
-    fi
-  done
-
-  # Add NAME to the list of names.
-  names="$names $name"
-
-  # Find the parent of NAME, using the empty string if it has none.
-changequote(,)dnl
-  parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
-changequote([,])dnl
-
-  test -n "$enable_debug_configure" &&
-    echo "[DEBUG]: $name Implies='$Implies' rest='$*' parent='$parent' \
-Implies_before='$Implies_before' Implies_after='$Implies_after'" >&2
-
-  # Add the names implied by NAME, and NAME's parent (if it has one), to
-  # the list of names to be processed (the argument list).  We prepend the
-  # implied names to the list and append the parent.  We want implied
-  # directories to come before further directories inferred from the
-  # configuration components; this ensures that for sysv4, unix/common
-  # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
-  # after sysv4).
-  sysnames="`echo $Implies $* $Implies_before $parent $Implies_after`"
-  test -n "$sysnames" && set $sysnames
-done
-
-# Add the default directories.
-default_sysnames="sysdeps/generic"
-sysnames="$names $default_sysnames"
-AC_SUBST(sysnames)
-# The other names were emitted during the scan.
-AC_MSG_RESULT($default_sysnames)
-
-# if using special system headers, find out the compiler's sekrit
-# header directory and add that to the list.  NOTE: Only does the right
-# thing on a system that doesn't need fixincludes.  (Not presently a problem.)
-if test -n "$sysheaders"; then
-  SYSINCLUDES=-nostdinc
-  for d in include include-fixed; do
-    i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" &&
-    SYSINCLUDES="$SYSINCLUDES -isystem $i"
-  done
-  SYSINCLUDES="$SYSINCLUDES \
--isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
-  if test -n "$CXX"; then
-    CXX_SYSINCLUDES=
-    for cxxheaders in `$CXX -v -S -x c++ /dev/null -o /dev/null 2>&1 \
-    | sed -n -e '1,/#include/d' -e 's/^ \(\/.*\/[cg]++\)/\1/p'`; do
-      test "x$cxxheaders" != x &&
-      CXX_SYSINCLUDES="$CXX_SYSINCLUDES -isystem $cxxheaders"
-    done
-  fi
-fi
-AC_SUBST(SYSINCLUDES)
-AC_SUBST(CXX_SYSINCLUDES)
-
-# Obtain some C++ header file paths.  This is used to make a local
-# copy of those headers in Makerules.
-if test -n "$CXX"; then
-  find_cxx_header () {
-    echo "#include <$1>" | $CXX -H -fsyntax-only -x c++ - 2>&1 \
-	 | $AWK '$1 == "."{print $2}'
-  }
-  CXX_CSTDLIB_HEADER="$(find_cxx_header cstdlib)"
-  CXX_CMATH_HEADER="$(find_cxx_header cmath)"
-  CXX_BITS_STD_ABS_H="$(find_cxx_header bits/std_abs.h)"
-fi
-AC_SUBST(CXX_CSTDLIB_HEADER)
-AC_SUBST(CXX_CMATH_HEADER)
-AC_SUBST(CXX_BITS_STD_ABS_H)
-
-# Test if LD_LIBRARY_PATH contains the notation for the current directory
-# since this would lead to problems installing/building glibc.
-# LD_LIBRARY_PATH contains the current directory if one of the following
-# is true:
-# - one of the terminals (":" and ";") is the first or last sign
-# - two terminals occur directly after each other
-# - the path contains an element with a dot in it
-AC_MSG_CHECKING(LD_LIBRARY_PATH variable)
-changequote(,)dnl
-case ${LD_LIBRARY_PATH} in
-  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-    ld_library_path_setting="contains current directory"
-    ;;
-  *)
-    ld_library_path_setting="ok"
-    ;;
-esac
-changequote([,])dnl
-AC_MSG_RESULT($ld_library_path_setting)
-if test "$ld_library_path_setting" != "ok"; then
-AC_MSG_ERROR([
-*** LD_LIBRARY_PATH shouldn't contain the current directory when
-*** building glibc. Please change the environment variable
-*** and run configure again.])
-fi
-
-AC_PATH_PROG(BASH_SHELL, bash, no)
-
-AC_PATH_PROG(PERL, perl, no)
-if test "$PERL" != no &&
-   (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
-  PERL=no
-fi
-AC_PATH_PROG(INSTALL_INFO, install-info, no,
-	     $PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin)
-
-AC_CACHE_CHECK(for .set assembler directive, libc_cv_asm_set_directive, [dnl
-cat > conftest.s <<EOF
-.text
-foo:
-.set glibc_conftest_frobozz,foo
-.globl glibc_conftest_frobozz
-EOF
-# The alpha-dec-osf1 assembler gives only a warning for `.set'
-# (but it doesn't work), so we must do a linking check to be sure.
-cat > conftest1.c <<\EOF
-extern int glibc_conftest_frobozz;
-void _start() { glibc_conftest_frobozz = 1; }
-EOF
-if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
-	    -nostartfiles -nostdlib $no_ssp \
-	    -o conftest conftest.s conftest1.c 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
-  libc_cv_asm_set_directive=yes
-else
-  libc_cv_asm_set_directive=no
-fi
-rm -f conftest*])
-if test $libc_cv_asm_set_directive = yes; then
-  AC_DEFINE(HAVE_ASM_SET_DIRECTIVE)
-fi
-
-AC_CACHE_CHECK(linker support for protected data symbol,
-	       libc_cv_protected_data,
-	       [cat > conftest.c <<EOF
-		int bar __attribute__ ((visibility ("protected"))) = 1;
-EOF
-		libc_cv_protected_data=no
-		if AC_TRY_COMMAND(${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -o conftest.so); then
-		  cat > conftest.c <<EOF
-		  extern int bar;
-		  int main (void) { return bar; }
-EOF
-		  if AC_TRY_COMMAND(${CC-cc} -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so); then
-		    libc_cv_protected_data=yes
-		  fi
-		fi
-		rm -f conftest.*
-	       ])
-AC_SUBST(libc_cv_protected_data)
-
-AC_CACHE_CHECK(linker support for INSERT in linker script,
-	       libc_cv_insert,
-	       [cat > conftest.c <<EOF
-		int __attribute__ ((section(".bar"))) bar = 0x12345678;
-		int test (void) { return bar; }
-EOF
-		cat > conftest.t <<EOF
-		SECTIONS
-		{
-		  .bar : { *(.bar) }
-		}
-		INSERT AFTER .rela.dyn;
-EOF
-		libc_cv_insert=no
-		if AC_TRY_COMMAND([${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -Wl,-T,conftest.t -o conftest.so]); then
-		  libc_cv_insert=yes
-		fi
-		rm -f conftest.*
-	       ])
-AC_SUBST(libc_cv_insert)
-
-AC_CACHE_CHECK(for broken __attribute__((alias())),
-	       libc_cv_broken_alias_attribute,
-	       [cat > conftest.c <<EOF
-	       extern int foo (int x) __asm ("xyzzy");
-	       int bar (int x) { return x; }
-	       extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
-	       extern int dfoo;
-	       extern __typeof (dfoo) dfoo __asm ("abccb");
-	       int dfoo = 1;
-EOF
-	       libc_cv_broken_alias_attribute=yes
-	       if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-		 if grep 'xyzzy' conftest.s >/dev/null &&
-		    grep 'abccb' conftest.s >/dev/null; then
-		   libc_cv_broken_alias_attribute=no
-		 fi
-	       fi
-	       rm -f conftest.c conftest.s
-	       ])
-if test $libc_cv_broken_alias_attribute = yes; then
-  AC_MSG_ERROR(working alias attribute support required)
-fi
-
-AC_CACHE_CHECK(whether to put _rtld_local into .sdata section,
-	       libc_cv_have_sdata_section,
-	       [echo "int i;" > conftest.c
-		libc_cv_have_sdata_section=no
-		if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \
-		   | grep '\.sdata' >/dev/null; then
-		  libc_cv_have_sdata_section=yes
-		fi
-		rm -f conftest.c conftest.so
-	       ])
-if test $libc_cv_have_sdata_section = yes; then
-  AC_DEFINE(HAVE_SDATA_SECTION)
-fi
-
-AC_CACHE_CHECK(for libunwind-support in compiler,
-	       libc_cv_cc_with_libunwind, [
-  cat > conftest.c <<EOF
-int main (void) { return 0; }
-EOF
-  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \
-     conftest.c -v 2>&1 >/dev/null | grep ' -lunwind ' >/dev/null; then
-    libc_cv_cc_with_libunwind=yes
-  else
-    libc_cv_cc_with_libunwind=no
-  fi
-  rm -f conftest*])
-AC_SUBST(libc_cv_cc_with_libunwind)
-if test $libc_cv_cc_with_libunwind = yes; then
-  AC_DEFINE(HAVE_CC_WITH_LIBUNWIND)
-fi
-
-ASFLAGS_config=
-AC_CACHE_CHECK(whether --noexecstack is desirable for .S files,
-	       libc_cv_as_noexecstack, [dnl
-cat > conftest.c <<EOF
-void foo (void) { }
-EOF
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS
-		   -S -o conftest.s conftest.c 1>&AS_MESSAGE_LOG_FD]) \
-   && grep .note.GNU-stack conftest.s >/dev/null \
-   && AC_TRY_COMMAND([${CC-cc} $ASFLAGS -Wa,--noexecstack
-		      -c -o conftest.o conftest.s 1>&AS_MESSAGE_LOG_FD])
-then
-  libc_cv_as_noexecstack=yes
-else
-  libc_cv_as_noexecstack=no
-fi
-rm -f conftest*])
-if test $libc_cv_as_noexecstack = yes; then
-  ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack"
-fi
-AC_SUBST(ASFLAGS_config)
-
-LIBC_LINKER_FEATURE([-z execstack], [-Wl,-z,execstack],
-		    [libc_cv_z_execstack=yes], [libc_cv_z_execstack=no])
-AC_SUBST(libc_cv_z_execstack)
-
-LIBC_LINKER_FEATURE([-z start-stop-gc], [-Wl,-z,start-stop-gc],
-		    [libc_cv_z_start_stop_gc=yes], [libc_cv_z_start_stop_gc=no])
-LIBC_CONFIG_VAR([have-z-start-stop-gc], [$libc_cv_z_start_stop_gc])
-
-LIBC_LINKER_FEATURE([--depaudit], [-Wl,--depaudit,x],
-		    [libc_cv_depaudit=yes], [libc_cv_depaudit=no])
-LIBC_CONFIG_VAR([have-depaudit], [$libc_cv_depaudit])
-
-LIBC_LINKER_FEATURE([-z pack-relative-relocs],
-		    [-Wl,-z,pack-relative-relocs],
-		    [libc_cv_dt_relr=yes], [libc_cv_dt_relr=no])
-LIBC_CONFIG_VAR([have-dt-relr], [$libc_cv_dt_relr])
-
-LIBC_LINKER_FEATURE([--no-dynamic-linker],
-		    [-Wl,--no-dynamic-linker],
-		    [libc_cv_no_dynamic_linker=yes],
-		    [libc_cv_no_dynamic_linker=no])
-LIBC_CONFIG_VAR([have-no-dynamic-linker], [$libc_cv_no_dynamic_linker])
-
-AC_CACHE_CHECK(for -static-pie, libc_cv_static_pie, [dnl
-LIBC_TRY_CC_OPTION([-static-pie],
-		   [libc_cv_static_pie=yes],
-		   [libc_cv_static_pie=no])
-])
-LIBC_CONFIG_VAR([have-static-pie], [$libc_cv_static_pie])
-
-AC_CACHE_CHECK(for -fpie, libc_cv_fpie, [dnl
-LIBC_TRY_CC_OPTION([-fpie], [libc_cv_fpie=yes], [libc_cv_fpie=no])
-])
-
-AC_SUBST(libc_cv_fpie)
-
-AC_CACHE_CHECK(for --hash-style option,
-	       libc_cv_hashstyle, [dnl
-cat > conftest.c <<EOF
-int _start (void) { return 42; }
-EOF
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-			    -fPIC -shared -o conftest.so conftest.c
-			    -Wl,--hash-style=both -nostdlib 1>&AS_MESSAGE_LOG_FD])
-then
-  libc_cv_hashstyle=yes
-else
-  libc_cv_hashstyle=no
-fi
-rm -f conftest*])
-AC_SUBST(libc_cv_hashstyle)
-
-AC_CACHE_CHECK(for GLOB_DAT reloc,
-	       libc_cv_has_glob_dat, [dnl
-cat > conftest.c <<EOF
-extern int mumble;
-int foo (void) { return mumble; }
-EOF
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
-			-fPIC -shared -o conftest.so conftest.c
-			-nostdlib -nostartfiles $no_ssp
-			1>&AS_MESSAGE_LOG_FD])
-then
-dnl look for GLOB_DAT relocation.
-  if $READELF -rW conftest.so | grep '_GLOB_DAT' > /dev/null; then
-    libc_cv_has_glob_dat=yes
-  else
-    libc_cv_has_glob_dat=no
-  fi
-else
-  libc_cv_has_glob_dat=no
-fi
-rm -f conftest*])
-AC_SUBST(libc_cv_has_glob_dat)
-
-AC_CACHE_CHECK([for -mtls-dialect=gnu2], libc_cv_mtls_dialect_gnu2,
-[dnl
-cat > conftest.c <<EOF
-__thread int i;
-void foo (void)
-{
-  i = 10;
-}
-EOF
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -fPIC -mtls-dialect=gnu2 -nostdlib -nostartfiles
-		   conftest.c -o conftest 1>&AS_MESSAGE_LOG_FD])
-then
-  libc_cv_mtls_dialect_gnu2=yes
-else
-  libc_cv_mtls_dialect_gnu2=no
-fi
-rm -f conftest*])
-AC_SUBST(libc_cv_mtls_dialect_gnu2)
-LIBC_CONFIG_VAR([have-mtls-dialect-gnu2], [$libc_cv_mtls_dialect_gnu2])
-
-dnl clang emits an warning for a double alias redirection, to warn the
-dnl original symbol is sed even when weak definition overriddes it.
-dnl It is a usual pattern for weak_alias, where multiple alias point to
-dnl same symbol.
-AC_CACHE_CHECK([if -Wno-ignored-attributes is required for aliases],
-	       libc_cv_wno_ignored_attributes, [dnl
-cat > conftest.c <<EOF
-void __foo (void)
-{
-}
-extern __typeof (__foo) foo __attribute__ ((weak, alias ("__foo")));
-extern __typeof (__foo) bar __attribute__ ((weak, alias ("foo")));
-EOF
-libc_cv_wno_ignored_attributes=""
-if ! AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -Werror -c conftest.c])
-then
-  libc_cv_wno_ignored_attributes="-Wno-ignored-attributes"
-fi
-rm -f conftest*])
-LIBC_CONFIG_VAR([config-cflags-wno-ignored-attributes],
-		[$libc_cv_wno_ignored_attributes])
-
-AC_CACHE_CHECK(whether cc puts quotes around section names,
-	       libc_cv_have_section_quotes,
-	       [cat > conftest.c <<EOF
-		static const int foo
-		__attribute__ ((section ("bar"))) = 1;
-EOF
-		if ${CC-cc} -S conftest.c -o conftest.s; then
-		  if grep '\.section.*"bar"' conftest.s >/dev/null; then
-		    libc_cv_have_section_quotes=yes
-		  else
-		    libc_cv_have_section_quotes=no
-		  fi
-		else
-		  libc_cv_have_section_quotes=unknown
-		fi
-		rm -f conftest.{c,s}
-		])
-if test $libc_cv_have_section_quotes = yes; then
-  AC_DEFINE(HAVE_SECTION_QUOTES)
-fi
-
-AC_CACHE_CHECK(for __builtin_memset, libc_cv_gcc_builtin_memset, [dnl
-cat > conftest.c <<\EOF
-void zero (void *x)
-{
-  __builtin_memset (x, 0, 1000);
-}
-EOF
-dnl
-if AC_TRY_COMMAND([${CC-cc} -O3 -S conftest.c -o - | grep -F "memset" > /dev/null]);
-then
-  libc_cv_gcc_builtin_memset=no
-else
-  libc_cv_gcc_builtin_memset=yes
-fi
-rm -f conftest* ])
-if test "$libc_cv_gcc_builtin_memset" = yes ; then
-  AC_DEFINE(HAVE_BUILTIN_MEMSET)
-fi
-
-AC_CACHE_CHECK(for redirection of built-in functions, libc_cv_gcc_builtin_redirection, [dnl
-cat > conftest.c <<\EOF
-extern char *strstr (const char *, const char *) __asm ("my_strstr");
-char *foo (const char *a, const char *b)
-{
-  return __builtin_strstr (a, b);
-}
-EOF
-dnl
-if AC_TRY_COMMAND([${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null]);
-then
-  libc_cv_gcc_builtin_redirection=yes
-else
-  libc_cv_gcc_builtin_redirection=no
-fi
-rm -f conftest* ])
-if test "$libc_cv_gcc_builtin_redirection" = no; then
-  AC_MSG_ERROR([support for the symbol redirection needed])
-fi
-
-dnl Determine how to disable generation of FMA instructions.
-AC_CACHE_CHECK([for compiler option to disable generation of FMA instructions],
-	       libc_cv_cc_nofma, [dnl
-libc_cv_cc_nofma=
-for opt in -ffp-contract=off -mno-fused-madd; do
-  LIBC_TRY_CC_OPTION([$opt], [libc_cv_cc_nofma=$opt; break])
-done])
-AC_SUBST(libc_cv_cc_nofma)
-
-if test -n "$submachine"; then
-  AC_CACHE_CHECK([for compiler option for CPU variant],
-		 libc_cv_cc_submachine, [dnl
-  libc_cv_cc_submachine=no
-  for opt in "-march=$submachine" "-mcpu=$submachine"; do
-    LIBC_TRY_CC_OPTION([$opt], [
-      libc_cv_cc_submachine="$opt"
-      break], [])
-  done])
-  if test "x$libc_cv_cc_submachine" = xno; then
-    AC_MSG_ERROR([${CC-cc} does not support $submachine])
-  fi
-fi
-AC_SUBST(libc_cv_cc_submachine)
-
-dnl Determine if compiler supports -fsignaling-nans
-AC_CACHE_CHECK([for compiler option that -fsignaling-nans],
-	       libc_cv_cc_signaling_nans, [dnl
-LIBC_TRY_CC_OPTION([-Werror -fsignaling-nans],
-		   [libc_cv_cc_signaling_nans=-fsignaling-nans],
-		   [libc_cv_cc_signaling_nans=])
-])
-LIBC_CONFIG_VAR([config-cflags-signaling-nans],
-		[$libc_cv_cc_signaling_nans])
-
-AC_CACHE_CHECK(if $CC accepts -fno-tree-loop-distribute-patterns with \
-__attribute__ ((__optimize__)), libc_cv_cc_loop_to_function, [dnl
-cat > conftest.c <<EOF
-void
-__attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns")))
-foo (void) {}
-EOF
-libc_cv_cc_loop_to_function=no
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c])
-then
-  libc_cv_cc_loop_to_function=yes
-fi
-rm -f conftest*])
-if test $libc_cv_cc_loop_to_function = yes; then
-  AC_DEFINE(HAVE_CC_INHIBIT_LOOP_TO_LIBCALL)
-fi
-AC_SUBST(libc_cv_cc_loop_to_function)
-
-dnl Check whether we have the gd library available.
-AC_MSG_CHECKING(for libgd)
-if test "$with_gd" != "no"; then
-  old_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $libgd_include"
-  old_LDFLAGS="$LDFLAGS"
-  LDFLAGS="$LDFLAGS $libgd_ldflags"
-  old_LIBS="$LIBS"
-  LIBS="$LIBS -lgd -lpng -lz -lm"
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <gd.h>]], [[gdImagePng (0, 0)]])],
-		 [LIBGD=yes], [LIBGD=no])
-  CFLAGS="$old_CFLAGS"
-  LDFLAGS="$old_LDFLAGS"
-  LIBS="$old_LIBS"
-else
-  LIBGD=no
-fi
-AC_MSG_RESULT($LIBGD)
-AC_SUBST(LIBGD)
-
-# SELinux detection
-if test x$with_selinux = xno ; then
-  have_selinux=no;
-else
-  # See if we have the SELinux library
-  AC_CHECK_LIB(selinux, is_selinux_enabled,
-	       have_selinux=yes, have_selinux=no)
-  if test x$with_selinux = xyes ; then
-    if test x$have_selinux = xno ; then
-      AC_MSG_ERROR([SELinux explicitly required, but SELinux library not found])
-    fi
-  fi
-fi
-# Check if we're building with SELinux support.
-if test "x$have_selinux" = xyes; then
-  AC_DEFINE(HAVE_SELINUX, 1, [SELinux support])
-
-  # See if we have the libaudit library
-  AC_CHECK_LIB(audit, audit_log_user_avc_message,
-	       have_libaudit=yes, have_libaudit=no)
-  if test "x$have_libaudit" = xyes; then
-    AC_DEFINE(HAVE_LIBAUDIT, 1, [SELinux libaudit support])
-  fi
-  AC_SUBST(have_libaudit)
-
-  # See if we have the libcap library
-  AC_CHECK_LIB(cap, cap_init, have_libcap=yes, have_libcap=no)
-  if test "x$have_libcap" = xyes; then
-    AC_DEFINE(HAVE_LIBCAP, 1, [SELinux libcap support])
-  fi
-  AC_SUBST(have_libcap)
-fi
-AC_SUBST(have_selinux)
-
-CPPUNDEFS=
-dnl Check for silly hacked compilers predefining _FORTIFY_SOURCE.
-dnl Since we are building the implementations of the fortified functions here,
-dnl having the macro defined interacts very badly.
-dnl _FORTIFY_SOURCE requires compiler optimization level 1 (gcc -O1)
-dnl and above (see "man FEATURE_TEST_MACROS").
-dnl So do NOT replace AC_COMPILE_IFELSE with AC_PREPROC_IFELSE.
-AC_CACHE_CHECK([for _FORTIFY_SOURCE predefine], libc_cv_predef_fortify_source,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
-#ifdef _FORTIFY_SOURCE
-# error bogon
-#endif]])],
-		[libc_cv_predef_fortify_source=no],
-		[libc_cv_predef_fortify_source=yes])])
-if test $libc_cv_predef_fortify_source = yes; then
-  CPPUNDEFS="${CPPUNDEFS:+$CPPUNDEFS }-U_FORTIFY_SOURCE"
-fi
-AC_SUBST(CPPUNDEFS)
-
-dnl Starting with binutils 2.35, GAS can attach multiple symbol versions
-dnl to one symbol (PR 23840).
-AC_CACHE_CHECK(whether the assembler requires one version per symbol,
-               libc_cv_symver_needs_alias, [dnl
-  cat > conftest.s <<EOF
-        .text
-testfunc:
-        .globl testfunc
-        .symver testfunc, testfunc1@VERSION1
-        .symver testfunc, testfunc1@VERSION2
-EOF
-  libc_cv_symver_needs_alias=no
-  if ${CC-cc} $ASFLAGS -c conftest.s 2>&AS_MESSAGE_LOG_FD; then
-    libc_cv_symver_needs_alias=no
-  else
-    libc_cv_symver_needs_alias=yes
-  fi
-  rm conftest.*
-])
-if test "$libc_cv_symver_needs_alias" = yes; then
-  AC_DEFINE(SYMVER_NEEDS_ALIAS)
-fi
-
-AC_CACHE_CHECK(for __builtin_trap with no external dependencies,
-	       libc_cv_builtin_trap, [dnl
-libc_cv_builtin_trap=no
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[__builtin_trap ()]])],[
-libc_undefs=`$NM -u conftest.o |
-  LC_ALL=C $AWK '$1 == "U" { print $2 | "sort -u"; next } { exit(1) }' \
-    2>&AS_MESSAGE_LOG_FD` || {
-  AC_MSG_ERROR([confusing output from $NM -u])
-}
-echo >&AS_MESSAGE_LOG_FD "libc_undefs='$libc_undefs'"
-if test -z "$libc_undefs"; then
-  libc_cv_builtin_trap=yes
-fi],[])])
-if test $libc_cv_builtin_trap = yes; then
-  AC_DEFINE([HAVE_BUILTIN_TRAP])
-fi
-
-dnl C++ feature tests.
-AC_LANG_PUSH([C++])
-
-AC_CACHE_CHECK([whether the C++ compiler supports thread_local],
-	       libc_cv_cxx_thread_local, [
-old_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS="$CXXFLAGS -std=gnu++11"
-AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#include <thread>
-
-// Compiler support.
-struct S
-{
-  S ();
-  ~S ();
-};
-thread_local S s;
-S * get () { return &s; }
-
-// libstdc++ support.
-#ifndef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL
-#error __cxa_thread_atexit_impl not supported
-#endif
-])],
-	       [libc_cv_cxx_thread_local=yes],
-	       [libc_cv_cxx_thread_local=no])
-CXXFLAGS="$old_CXXFLAGS"
-])
-AC_SUBST(libc_cv_cxx_thread_local)
-
-AC_LANG_POP([C++])
-dnl End of C++ feature tests.
-
-### End of automated tests.
-### Now run sysdeps configure fragments.
-
-# They also can set these variables.
-use_ldconfig=no
-ldd_rewrite_script=no
-libc_cv_sysconfdir=$sysconfdir
-libc_cv_localstatedir=$localstatedir
-libc_cv_gcc_unwind_find_fde=no
-libc_cv_idn=no
-pthread_in_libc=yes
-
-# Iterate over all the sysdep directories we will use, running their
-# configure fragments.
-for dir in $sysnames; do
-  case $dir in
-    /*) dest=$dir ;;
-    *)  dest=$srcdir/$dir ;;
-  esac
-  if test -r $dest/configure; then
-    AC_MSG_RESULT(running configure fragment for $dir)
-    . $dest/configure
-  fi
-done
-
-if test x"$build_mathvec" = xnotset; then
-  build_mathvec=no
-fi
-LIBC_CONFIG_VAR([build-mathvec], [$build_mathvec])
-
-AC_SUBST(libc_extra_cflags)
-AC_SUBST(libc_extra_cppflags)
-
-if test x$libc_cv_gcc_unwind_find_fde = xyes; then
-  AC_DEFINE(EXPORT_UNWIND_FIND_FDE)
-fi
-AC_SUBST(libc_cv_gcc_unwind_find_fde)
-
-# A sysdeps configure fragment can reset this if IFUNC is not actually
-# usable even though the assembler knows how to generate the symbol type.
-if test x"$libc_cv_ld_gnu_indirect_function" = xyes; then
-  AC_DEFINE(HAVE_IFUNC)
-fi
-LIBC_CONFIG_VAR([have-ifunc], [$libc_cv_ld_gnu_indirect_function])
-
-if test x"$libc_cv_gcc_indirect_function" = xyes; then
-  AC_DEFINE(HAVE_GCC_IFUNC)
-fi
-LIBC_CONFIG_VAR([have-gcc-ifunc], [$libc_cv_gcc_indirect_function])
-
-# This is far from the AC_ARG_ENABLE that sets it so that a sysdeps
-# configure fragment can override the value to prevent this AC_DEFINE.
-AC_SUBST(use_nscd)
-if test "x$use_nscd" != xno; then
-  AC_DEFINE([USE_NSCD])
-fi
-if test "x$build_nscd" = xdefault; then
-  build_nscd=$use_nscd
-fi
-
-AC_SUBST(libc_cv_slibdir)
-AC_SUBST(libc_cv_rtlddir)
-AC_SUBST(libc_cv_complocaledir)
-AC_SUBST(libc_cv_sysconfdir)
-AC_SUBST(libc_cv_localstatedir)
-AC_SUBST(libc_cv_rootsbindir)
-
-if test x$use_ldconfig = xyes; then
-  AC_DEFINE(USE_LDCONFIG)
-fi
-AC_SUBST(use_ldconfig)
-AC_SUBST(ldd_rewrite_script)
-
-AC_SUBST(static)
-AC_SUBST(shared)
-
-AC_CACHE_CHECK([whether -fPIC is default], libc_cv_pic_default,
-[libc_cv_pic_default=yes
-cat > conftest.c <<EOF
-#if defined __PIC__ || defined __pic__ || defined PIC || defined pic
-# error PIC is default.
-#endif
-EOF
-if eval "${CC-cc} -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then
-  libc_cv_pic_default=no
-fi
-rm -f conftest.*])
-LIBC_CONFIG_VAR([build-pic-default], [$libc_cv_pic_default])
-
-AC_CACHE_CHECK([whether -fPIE is default], libc_cv_cc_pie_default,
-[libc_cv_cc_pie_default=yes
-cat > conftest.c <<EOF
-#if defined __PIE__ || defined __pie__ || defined PIE || defined pie
-# error PIE is default.
-#endif
-EOF
-if eval "${CC-cc} -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then
-  libc_cv_cc_pie_default=no
-fi
-rm -f conftest.*])
-LIBC_CONFIG_VAR([cc-pie-default], [$libc_cv_cc_pie_default])
-
-AC_MSG_CHECKING(if we can build programs as PIE)
-AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#ifdef PIE_UNSUPPORTED
-# error PIE is not supported
-#endif]])], [libc_cv_pie_supported=yes], [libc_cv_pie_supported=no])
-AC_MSG_RESULT($libc_cv_pie_supported)
-# Disable build-pie-default if target does not support it or glibc is
-# configured with --disable-default-pie.
-if test "x$default_pie" = xno; then
-  build_pie_default=no
-else
-  build_pie_default=$libc_cv_pie_supported
-fi
-LIBC_CONFIG_VAR([build-pie-default], [$build_pie_default])
-
-AC_MSG_CHECKING(if we can build static PIE programs)
-libc_cv_static_pie_supported=$libc_cv_pie_supported
-if test "x$libc_cv_pie_supported" != xno \
-   -a "$libc_cv_no_dynamic_linker" = yes; then
-  AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#ifndef SUPPORT_STATIC_PIE
-# error static PIE is not supported
-#endif]])], [libc_cv_static_pie_supported=yes],
-	    [libc_cv_static_pie_supported=no])
-fi
-AC_MSG_RESULT($libc_cv_static_pie_supported)
-
-# Enable static-pie only if it is available and glibc isn't configured
-# with --disable-default-pie.
-if test "x$default_pie" = xno; then
-  libc_cv_static_pie=no
-else
-  libc_cv_static_pie=$libc_cv_static_pie_supported
-fi
-if test "$libc_cv_static_pie" = "yes"; then
-  AC_DEFINE(ENABLE_STATIC_PIE)
-fi
-LIBC_CONFIG_VAR([enable-static-pie], [$libc_cv_static_pie])
-
-# Set the `multidir' variable by grabbing the variable from the compiler.
-# We do it once and save the result in a generated makefile.
-libc_cv_multidir=`${CC-cc} $CFLAGS $CPPFLAGS -print-multi-directory`
-AC_SUBST(libc_cv_multidir)
-
-AC_SUBST(profile)
-AC_SUBST(static_nss)
-
-AC_SUBST(DEFINES)
-
-dnl See sysdeps/mach/configure.ac for this variable.
-AC_SUBST(mach_interface_list)
-
-VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h`
-RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h`
-AC_SUBST(VERSION)
-AC_SUBST(RELEASE)
-
-if test "$pthread_in_libc" = yes; then
-  AC_DEFINE(PTHREAD_IN_LIBC)
-fi
-AC_SUBST(pthread_in_libc)
-
-AC_CONFIG_FILES([config.make Makefile])
-AC_CONFIG_COMMANDS([default],[[
-case $CONFIG_FILES in *config.make*)
-echo "$config_vars" >> config.make;;
-esac
-test -d bits || mkdir bits]],[[config_vars='$config_vars']])
-AC_OUTPUT
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/config.make.in
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/config.make.in	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/config.make.in	(nonexistent)
@@ -1,148 +0,0 @@
-# @configure_input@
-# Don't edit this file.  Put configuration parameters in configparms instead.
-
-version = @VERSION@
-release = @RELEASE@
-
-# Installation prefixes.
-install_root = $(DESTDIR)
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-datadir = @datadir@
-libdir = @libdir@
-bindir = @bindir@
-slibdir = @libc_cv_slibdir@
-rtlddir = @libc_cv_rtlddir@
-complocaledir = @libc_cv_complocaledir@
-sysconfdir = @libc_cv_sysconfdir@
-libexecdir = @libexecdir@
-rootsbindir = @libc_cv_rootsbindir@
-infodir = @infodir@
-includedir = @includedir@
-datarootdir = @datarootdir@
-localstatedir = @libc_cv_localstatedir@
-localedir = @localedir@
-multidir= @libc_cv_multidir@
-
-# Should we use and build ldconfig?
-use-ldconfig = @use_ldconfig@
-
-# Maybe the `ldd' script must be rewritten.
-ldd-rewrite-script = @ldd_rewrite_script@
-
-# System configuration.
-config-machine = @host_cpu@
-base-machine = @base_machine@
-config-vendor = @host_vendor@
-config-os = @host_os@
-config-sysdirs = @sysnames@
-cflags-cpu = @libc_cv_cc_submachine@
-asflags-cpu = @libc_cv_cc_submachine@
-
-config-extra-cflags = @libc_extra_cflags@
-config-extra-cppflags = @libc_extra_cppflags@
-config-cflags-nofma = @libc_cv_cc_nofma@
-
-defines = @DEFINES@
-sysheaders = @sysheaders@
-sysincludes = @SYSINCLUDES@
-c++-sysincludes = @CXX_SYSINCLUDES@
-c++-cstdlib-header = @CXX_CSTDLIB_HEADER@
-c++-cmath-header = @CXX_CMATH_HEADER@
-c++-bits-std_abs-h = @CXX_BITS_STD_ABS_H@
-all-warnings = @all_warnings@
-enable-werror = @enable_werror@
-
-have-z-execstack = @libc_cv_z_execstack@
-have-protected-data = @libc_cv_protected_data@
-have-insert = @libc_cv_insert@
-have-glob-dat-reloc = @libc_cv_has_glob_dat@
-with-fp = @libc_cv_with_fp@
-enable-timezone-tools = @enable_timezone_tools@
-unwind-find-fde = @libc_cv_gcc_unwind_find_fde@
-have-fpie = @libc_cv_fpie@
-have-ssp = @libc_cv_ssp@
-stack-protector = @stack_protector@
-no-stack-protector = @no_stack_protector@
-have-selinux = @have_selinux@
-have-libaudit = @have_libaudit@
-have-libcap = @have_libcap@
-have-cc-with-libunwind = @libc_cv_cc_with_libunwind@
-bind-now = @bindnow@
-have-hash-style = @libc_cv_hashstyle@
-use-default-link = @use_default_link@
-have-cxx-thread_local = @libc_cv_cxx_thread_local@
-have-loop-to-function = @libc_cv_cc_loop_to_function@
-have-textrel_ifunc = @libc_cv_textrel_ifunc@
-
-multi-arch = @multi_arch@
-
-mach-interface-list = @mach_interface_list@
-
-experimental-malloc = @experimental_malloc@
-
-memory-tagging = @memory_tagging@
-
-nss-crypt = @libc_cv_nss_crypt@
-static-nss-crypt = @libc_cv_static_nss_crypt@
-
-# Configuration options.
-build-shared = @shared@
-build-profile = @profile@
-build-static-nss = @static_nss@
-cross-compiling = @cross_compiling@
-force-install = @force_install@
-build-crypt = @build_crypt@
-build-nscd = @build_nscd@
-use-nscd = @use_nscd@
-build-hardcoded-path-in-tests= @hardcoded_path_in_tests@
-build-pt-chown = @build_pt_chown@
-have-tunables = @have_tunables@
-pthread-in-libc = @pthread_in_libc@
-
-# Build tools.
-CC = @CC@
-CXX = @CXX@
-BUILD_CC = @BUILD_CC@
-CFLAGS = @CFLAGS@
-CPPFLAGS-config = @CPPFLAGS@
-CPPUNDEFS = @CPPUNDEFS@
-extra-nonshared-cflags = @extra_nonshared_cflags@
-rtld-early-cflags = @rtld_early_cflags@
-ASFLAGS-config = @ASFLAGS_config@
-AR = @AR@
-NM = @NM@
-MAKEINFO = @MAKEINFO@
-AS = $(CC) -c
-BISON = @BISON@
-AUTOCONF = @AUTOCONF@
-OBJDUMP = @OBJDUMP@
-OBJCOPY = @OBJCOPY@
-GPROF = @GPROF@
-READELF = @READELF@
-
-# Installation tools.
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_INFO = @INSTALL_INFO@
-LN_S = @LN_S@
-MSGFMT = @MSGFMT@
-
-# Script execution tools.
-BASH = @BASH_SHELL@
-AWK = @AWK@
-PERL = @PERL@
-PYTHON = @PYTHON@
-
-# Additional libraries.
-LIBGD = @LIBGD@
-
-# Package versions and bug reporting configuration.
-PKGVERSION = @PKGVERSION@
-PKGVERSION_TEXI = @PKGVERSION_TEXI@
-REPORT_BUGS_TO = @REPORT_BUGS_TO@
-REPORT_BUGS_TEXI = @REPORT_BUGS_TEXI@
-
-# More variables may be inserted below by configure.
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/Makeconfig
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/Makeconfig	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/Makeconfig	(nonexistent)
@@ -1,1431 +0,0 @@
-# Copyright (C) 1991-2023 Free Software Foundation, Inc.
-# Copyright The GNU Toolchain Authors.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, see
-# <https://www.gnu.org/licenses/>.
-
-#
-#	Makefile configuration options for the GNU C library.
-#
-ifneq (,)
-This makefile requires GNU Make.
-endif
-
-all: # Make this the default goal
-
-ifneq "$(origin +included-Makeconfig)" "file"
-
-+included-Makeconfig := yes
-
-ifdef subdir
-.. := ../
-endif
-
-# $(common-objdir) is the place to put objects and
-# such that are not specific to a single subdir.
-ifdef objdir
-objpfx := $(patsubst %//,%/,$(objdir)/$(subdir)/)
-common-objpfx = $(objdir)/
-common-objdir = $(objdir)
-else
-$(error objdir must be defined by the build-directory Makefile)
-endif
-
-# Did we request 'make -s' run? "yes" or "no".
-# Starting from make-4.4 MAKEFLAGS now contains long
-# options like '--shuffle'. To detect presence of 's'
-# we pick first word with short options. Long options
-# are guaranteed to come after whitespace. We use '-'
-# prefix to always have a word before long options
-# even if no short options were passed.
-# Typical MAKEFLAGS values to watch for:
-#   "rs --shuffle=42" (silent)
-#   " --shuffle" (not silent)
-ifeq ($(findstring s, $(firstword -$(MAKEFLAGS))),)
-silent-make := no
-else
-silent-make := yes
-endif
-
-# Root of the sysdeps tree.
-sysdep_dir := $(..)sysdeps
-export sysdep_dir := $(sysdep_dir)
-
-# Get the values defined by options to `configure'.
-include $(common-objpfx)config.make
-
-# What flags to give to sources which call user provided callbacks
-uses-callbacks = -fexceptions
-
-# What flags to give to tests which test stack alignment
-stack-align-test-flags =
-
-# Complete path to sysdep dirs.
-# `configure' writes a definition of `config-sysdirs' in `config.make'.
-sysdirs := $(foreach D,$(config-sysdirs),$(firstword $(filter /%,$D) $(..)$D))
-
-+sysdep_dirs = $(sysdirs)
-ifdef objdir
-+sysdep_dirs := $(objdir) $(+sysdep_dirs)
-endif
-
-# Run config.status to update config.make and config.h.  We don't show the
-# dependence of config.h to Make, because it is only touched when it
-# changes and so config.status would be run every time; the dependence of
-# config.make should suffice to force regeneration and re-exec, and the new
-# image will notice if config.h changed.
-$(common-objpfx)config.make: $(common-objpfx)config.status \
-			     $(..)config.make.in $(..)config.h.in
-	cd $(<D); $(SHELL) $(<F)
-
-# Find all the sysdeps configure fragments, to make sure we re-run
-# configure when any of them changes.
-$(common-objpfx)config.status: $(..)version.h $(..)configure \
-			       $(foreach dir,$(sysdirs),\
-					 $(wildcard $(dir)/Implies) \
-					 $(patsubst %.ac,%,\
-						    $(firstword $(wildcard \
- $(addprefix $(dir)/,configure configure.ac))))) \
-			       $(patsubst %.ac,%,\
- $(wildcard $(..)sysdeps/*/preconfigure $(..)sysdeps/*/preconfigure.ac))
-	@cd $(@D); if test -f $(@F); then exec $(SHELL) $(@F) --recheck; else \
-	 echo The GNU C library has not been configured. >&2; \
-	 echo Run \`configure\' to configure it before building. >&2; \
-	 echo Try \`configure --help\' for more details. >&2; \
-	 exit 1; fi
-
-# We don't want CPPFLAGS to be exported to the command running configure.
-unexport CPPFLAGS
-
-# Get the user's configuration parameters.
-ifneq ($(wildcard $(..)configparms),)
-include $(..)configparms
-endif
-ifneq ($(objpfx),)
-ifneq ($(wildcard $(common-objpfx)configparms),)
-include $(common-objpfx)configparms
-endif
-endif
-
-####
-####	These are the configuration variables.  You can define values for
-####	the variables below in the file `configparms'.
-####	Do NOT edit this file.
-####
-
-
-# Common prefix for machine-independent installation directories.
-ifeq ($(origin prefix),undefined) # ifndef would override explicit empty value.
-prefix = /usr/local
-endif
-
-# Decide whether we shall build the programs or not.  We always do this
-# unless the user tells us (in configparms) or we are building for a
-# standalone target.
-ifndef build-programs
-ifneq ($(config-os),none)
-build-programs=yes
-else
-build-programs=no
-endif
-endif
-
-# Common prefix for machine-dependent installation directories.
-ifeq ($(origin exec_prefix),undefined)
-exec_prefix = $(prefix)
-endif
-
-# Where to install the library and object files.
-ifndef libdir
-libdir = $(exec_prefix)/lib
-endif
-inst_libdir = $(install_root)$(libdir)
-
-# Where to install the shared library.
-ifndef slibdir
-slibdir = $(exec_prefix)/lib
-endif
-inst_slibdir = $(install_root)$(slibdir)
-
-# Where to install the dynamic linker.
-ifndef rtlddir
-rtlddir = $(slibdir)
-endif
-inst_rtlddir = $(install_root)$(rtlddir)
-
-# Prefix to put on files installed in $(libdir).  For libraries `libNAME.a',
-# the prefix is spliced between `lib' and the name, so the linker switch
-# `-l$(libprefix)NAME' finds the library; for other files the prefix is
-# just prepended to the whole file name.
-ifeq ($(origin libprefix),undefined)
-libprefix =
-endif
-
-# Where to install the header files.
-ifndef includedir
-includedir = $(prefix)/include
-endif
-inst_includedir = $(install_root)$(includedir)
-
-# Where to install machine-independent data files.
-# These are the timezone database, and the locale database.
-ifndef datadir
-datadir = $(prefix)/share
-endif
-inst_datadir = $(install_root)$(datadir)
-
-# Where to install the timezone data files (which are machine-independent).
-ifndef zonedir
-zonedir = $(datadir)/zoneinfo
-endif
-inst_zonedir = $(install_root)$(zonedir)
-
-# Where to install the compiled binary locale archive and compiled
-# binary locale files.
-ifndef complocaledir
-complocaledir = $(libdir)/locale
-endif
-inst_complocaledir = $(install_root)$(complocaledir)
-
-# Where to install the message catalog data files (which are
-# machine-independent).
-ifndef localedir
-localedir = $(datadir)/locale
-endif
-inst_localedir = $(install_root)$(localedir)
-
-# Where to install the locale charmap source files.
-ifndef i18ndir
-i18ndir = $(datadir)/i18n
-endif
-inst_i18ndir = $(install_root)$(i18ndir)
-
-# Where to install the shared object for charset transformation.
-ifndef gconvdir
-gconvdir = $(libdir)/gconv
-endif
-inst_gconvdir = $(install_root)$(gconvdir)
-
-# Where to install programs.
-ifndef bindir
-bindir = $(exec_prefix)/bin
-endif
-inst_bindir = $(install_root)$(bindir)
-
-# Where to install internal programs.
-ifndef libexecdir
-libexecdir = $(exec_prefix)/libexec
-endif
-inst_libexecdir = $(install_root)$(libexecdir)
-
-# Where to install administrative programs.
-ifndef rootsbindir
-rootsbindir = $(exec_prefix)/sbin
-endif
-inst_rootsbindir = $(install_root)$(rootsbindir)
-
-ifndef sbindir
-sbindir = $(exec_prefix)/sbin
-endif
-inst_sbindir = $(install_root)$(sbindir)
-
-# Where to install the Info files.
-ifndef infodir
-infodir = $(prefix)/info
-endif
-inst_infodir = $(install_root)$(infodir)
-
-# Where to install audit libraries.
-ifndef auditdir
-auditdir = $(libdir)/audit
-endif
-inst_auditdir = $(install_root)$(auditdir)
-
-# Where to install default configuration files.  These include the local
-# timezone specification and network data base files.
-ifndef sysconfdir
-sysconfdir = $(prefix)/etc
-endif
-inst_sysconfdir = $(install_root)$(sysconfdir)
-
-# Directory for the database files and Makefile for nss_db.
-ifndef vardbdir
-vardbdir = $(localstatedir)/db
-endif
-inst_vardbdir = $(install_root)$(vardbdir)
-
-# Where to install the "localtime" timezone file; this is the file whose
-# contents $(localtime) specifies.  If this is a relative pathname, it is
-# relative to $(zonedir).  It is a good idea to put this somewhere
-# other than there, so the zoneinfo directory contains only universal data,
-# localizing the configuration data elsewhere.
-ifndef localtime-file
-localtime-file = $(sysconfdir)/localtime
-endif
-
-# What to use for leap second specifications in compiling the default
-# timezone files.  Set this to `/dev/null' for no leap second handling as
-# 1003.1 requires, or to `leapseconds' for proper leap second handling.
-# Both zone flavors are always available as `posix/ZONE' and `right/ZONE'.
-# This variable determines the default: if it's `/dev/null',
-# ZONE==posix/ZONE; if it's `leapseconds', ZONE==right/ZONE.
-ifndef leapseconds
-leapseconds = /dev/null
-endif
-
-# What timezone's DST rules should be used when a POSIX-style TZ
-# environment variable doesn't specify any rules.  For 1003.1 compliance
-# this timezone must use rules that are as U.S. federal law defines DST.
-# Run `make -C time echo-zonenames' to see a list of available zone names.
-# This setting can be changed with `zic -p TIMEZONE' at any time.
-# If you want POSIX.1 compatibility, use `America/New_York'.
-ifndef posixrules
-posixrules = America/New_York
-endif
-
-# Where to install the "posixrules" timezone file; this is file
-# whose contents $(posixrules) specifies.  If this is a relative
-# pathname, it is relative to $(zonedir).
-ifndef posixrules-file
-posixrules-file = posixrules
-endif
-
-
-# Directory where your system's native header files live.
-# This is used on Unix systems to generate some GNU libc header files.
-ifndef sysincludedir
-sysincludedir = /usr/include
-endif
-
-
-# Commands to install files.
-ifndef INSTALL_DATA
-INSTALL_DATA = $(INSTALL) -m 644
-endif
-ifndef INSTALL_SCRIPT
-INSTALL_SCRIPT = $(INSTALL)
-endif
-ifndef INSTALL_PROGRAM
-INSTALL_PROGRAM = $(INSTALL)
-endif
-ifndef INSTALL
-INSTALL = install
-endif
-
-
-# The name of the C compiler.
-# If you've got GCC, and it works, use it.
-ifeq ($(origin CC),default)
-CC := gcc
-endif
-
-# The name of the C compiler to use for compilations of programs to run on
-# the host that is building the library.  If you set CC to a
-# cross-compiler, you must set this to the normal compiler.
-ifndef BUILD_CC
-BUILD_CC = $(CC)
-endif
-
-# Default flags to pass the C compiler.
-ifndef default_cflags
-ifeq ($(release),stable)
-default_cflags := -g -O2
-else
-default_cflags := -g -O
-endif
-endif
-
-# Flags to pass the C compiler when assembling preprocessed assembly code
-# (`.S' files).
-ifndef asm-CPPFLAGS
-asm-CPPFLAGS =
-endif
-
-# Must be supported by the linker.
-no-whole-archive = -Wl,--no-whole-archive
-whole-archive = -Wl,--whole-archive
-
-# Installed name of the startup code.
-# The ELF convention is that the startfile is called crt1.o
-start-installed-name = crt1.o
-# On systems that do not need a special startfile for statically linked
-# binaries, simply set it to the normal name.
-ifndef static-start-installed-name
-static-start-installed-name = $(start-installed-name)
-endif
-
-ifeq (yes,$(enable-static-pie))
-# Link with rcrt1.o, instead of crt1.o, to call _dl_relocate_static_pie
-# to relocate static PIE.
-real-static-start-installed-name = r$(static-start-installed-name)
-else
-real-static-start-installed-name = $(static-start-installed-name)
-endif
-
-relro-LDFLAGS = -Wl,-z,relro
-LDFLAGS.so += $(relro-LDFLAGS)
-LDFLAGS-rtld += $(relro-LDFLAGS)
-
-# Linker options to enable and disable DT_RELR.
-ifeq ($(have-dt-relr),yes)
-dt-relr-ldflag = -Wl,-z,pack-relative-relocs
-no-dt-relr-ldflag = -Wl,-z,nopack-relative-relocs
-else
-dt-relr-ldflag =
-no-dt-relr-ldflag =
-endif
-
-ifeq (yes,$(have-hash-style))
-# For the time being we unconditionally use 'both'.  At some time we
-# should declare statically linked code as 'out of luck' and compile
-# with --hash-style=gnu only.
-hashstyle-LDFLAGS = -Wl,--hash-style=both
-LDFLAGS.so += $(hashstyle-LDFLAGS)
-LDFLAGS-rtld += $(hashstyle-LDFLAGS)
-endif
-
-ifeq (no,$(build-pie-default))
-pie-default = $(no-pie-ccflag)
-else # build-pie-default
-pic-default = -DPIC
-# Compile libc.a and libc_p.a with -fPIE/-fpie for static PIE.
-pie-default = $(pie-ccflag)
-
-ifeq (yes,$(enable-static-pie))
-static-pie-dt-relr-ldflag = $(dt-relr-ldflag)
-ifeq (yes,$(have-static-pie))
-static-pie-ldflag = -static-pie
-else
-# Static PIE can't have dynamic relocations in read-only segments since
-# static PIE is mapped into memory by kernel.  --eh-frame-hdr is needed
-# for PIE to support exception.
-static-pie-ldflag = -Wl,-pie,--no-dynamic-linker,--eh-frame-hdr,-z,text
-endif # have-static-pie
-endif # enable-static-pie
-endif # build-pie-default
-
-# If lazy relocations are disabled, add the -z now flag.  Use
-# LDFLAGS-lib.so instead of LDFLAGS.so, to avoid adding the flag to
-# test modules.
-ifeq ($(bind-now),yes)
-LDFLAGS-lib.so += -Wl,-z,now
-# Extra flags for dynamically linked non-test main programs.
-link-extra-flags += -Wl,-z,now
-endif
-
-# Command to run after every final link (executable or shared object).
-# This is invoked with $(call after-link,...), so it should operate on
-# the file $1.  This can be set to do some sort of post-processing on
-# binaries, or to perform some sort of static sanity check.
-ifndef after-link
-after-link =
-endif
-
-# Additional libraries to link into every test.
-link-extra-libs-tests = $(libsupport)
-
-# Command for linking PIE programs with the C library.
-ifndef +link-pie
-+link-pie-before-inputs = $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie) \
-	     $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(dt-relr-ldflag)) \
-	     -Wl,-O1 -nostdlib -nostartfiles \
-	     $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
-	     $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
-	     $(firstword $(CRT-$(@F)) $(csu-objpfx)S$(start-installed-name)) \
-	     $(+preinit) $(+prectorS)
-+link-pie-before-libc = -o $@ $(+link-pie-before-inputs) \
-	     $(filter-out $(addprefix $(csu-objpfx),start.o \
-						    S$(start-installed-name))\
-			  $(+preinit) $(link-extra-libs) \
-			  $(common-objpfx)libc% $(+postinit),$^) \
-	     $(link-extra-libs)
-+link-pie-after-libc = $(+postctorS) $(+postinit)
-define +link-pie
-$(CC) $(link-libc-rpath-link) $(+link-pie-before-libc) $(rtld-LDFLAGS) \
-  $(link-extra-flags) $(link-libc) $(+link-pie-after-libc)
-$(call after-link,$@)
-endef
-define +link-pie-tests
-$(CC) $(+link-pie-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
-  $(+link-pie-after-libc)
-$(call after-link,$@)
-endef
-define +link-pie-printers-tests
-$(CC) $(+link-pie-before-libc) $(built-rtld-LDFLAGS) \
-  $(link-libc-printers-tests) $(+link-pie-after-libc)
-$(call after-link,$@)
-endef
-endif
-# Command for statically linking programs with the C library.
-ifndef +link-static
-+link-static-before-inputs = -nostdlib -nostartfiles -static \
-	      $(if $($(@F)-no-pie),$(no-pie-ldflag),$(static-pie-ldflag)) \
-	      $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(static-pie-dt-relr-ldflag)) \
-	      $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F))  \
-	      $(firstword $(CRT-$(@F)) $(csu-objpfx)$(real-static-start-installed-name)) \
-	      $(+preinit) $(+prectorT)
-+link-static-before-libc = -o $@ $(+link-static-before-inputs) \
-	      $(filter-out $(addprefix $(csu-objpfx),start.o \
-						     $(start-installed-name))\
-			   $(+preinit) $(link-extra-libs-static) \
-			   $(common-objpfx)libc% $(+postinit),$^) \
-	      $(link-extra-libs-static)
-+link-static-after-libc = $(+postctorT) $(+postinit)
-define +link-static
-$(CC) $(+link-static-before-libc) $(link-extra-flags) $(link-libc-static) \
-  $(+link-static-after-libc)
-$(call after-link,$@)
-endef
-define +link-static-tests
-$(CC) $(+link-static-before-libc) $(link-libc-static-tests) \
-  $(+link-static-after-libc)
-$(call after-link,$@)
-endef
-endif
-# Commands for linking programs with the C library.
-ifndef +link
-ifeq (yes,$(build-shared))
-ifeq (yes,$(cc-pie-default))
-no-pie-ldflag = -no-pie
-endif
-ifeq (yes,$(build-pie-default))
-+link = $(+link-pie)
-+link-tests = $(+link-pie-tests)
-+link-tests-before-inputs = $(+link-pie-before-inputs) $(rtld-tests-LDFLAGS)
-+link-tests-after-inputs = $(link-libc-tests) $(+link-pie-after-libc)
-+link-printers-tests = $(+link-pie-printers-tests)
-else  # not build-pie-default
-+link-before-inputs = -nostdlib -nostartfiles $(no-pie-ldflag) \
-	      $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
-	      $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
-	      $(firstword $(CRT-$(@F)) $(csu-objpfx)$(start-installed-name)) \
-	      $(+preinit) $(+prector)
-+link-before-libc = -o $@ $(+link-before-inputs) \
-	      $(filter-out $(addprefix $(csu-objpfx),start.o \
-						     $(start-installed-name))\
-			   $(+preinit) $(link-extra-libs) \
-			   $(common-objpfx)libc% $(+postinit),$^) \
-	      $(link-extra-libs)
-+link-after-libc = $(+postctor) $(+postinit)
-define +link
-$(CC) $(link-libc-rpath-link) $(+link-before-libc) $(rtld-LDFLAGS) \
-  $(link-extra-flags) $(link-libc) $(+link-after-libc)
-$(call after-link,$@)
-endef
-+link-tests-before-inputs = $(+link-before-inputs) $(rtld-tests-LDFLAGS)
-+link-tests-after-inputs = $(link-libc-tests) $(+link-after-libc)
-define +link-tests
-$(CC) $(+link-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
-		     $(+link-after-libc)
-$(call after-link,$@)
-endef
-define +link-printers-tests
-$(CC) $(+link-before-libc) $(built-rtld-LDFLAGS) $(link-libc-printers-tests) \
-		     $(+link-after-libc)
-$(call after-link,$@)
-endef
-endif  # build-pie-default
-else  # build-static
-+link = $(+link-static)
-+link-tests = $(+link-static-tests)
-+link-tests-before-inputs = $(+link-static-before-inputs)
-+link-tests-after-inputs = $(link-libc-static-tests) $(+link-static-after-libc)
-+link-printers-tests = $(+link-static-tests)
-endif  # build-shared
-endif  # +link
-
-# The pretty printer test programs need to be compiled without optimizations
-# so they won't confuse gdb.  We could use either the 'GCC optimize' pragma
-# or the 'optimize' function attribute to achieve this; however, at least on
-# ARM, gcc always produces different debugging symbols when invoked with
-# a -O greater than 0 than when invoked with -O0, regardless of anything else
-# we're using to suppress optimizations.  Therefore, we need to explicitly pass
-# -O0 to it through CFLAGS.
-# Additionally, the build system will try to -include $(common-objpfx)/config.h
-# when compiling the tests, which will throw an error if some special macros
-# (such as __OPTIMIZE__ and IS_IN_build) aren't defined.  To avoid this, we
-# tell gcc to define IS_IN_build.
-CFLAGS-printers-tests := -O0 -ggdb3 -DIS_IN_build
-
-ifeq (yes,$(build-shared))
-# These indicate whether to link using the built ld.so or the installed one.
-installed-rtld-LDFLAGS = -Wl,-dynamic-linker=$(rtlddir)/$(rtld-installed-name)
-built-rtld-LDFLAGS = -Wl,-dynamic-linker=$(elf-objpfx)ld.so
-
-ifndef rtld-LDFLAGS
-rtld-LDFLAGS = $(installed-rtld-LDFLAGS)
-endif
-
-ifndef rtld-tests-LDFLAGS
-ifeq (yes,$(build-hardcoded-path-in-tests))
-rtld-tests-LDFLAGS = $(built-rtld-LDFLAGS)
-else
-rtld-tests-LDFLAGS = $(installed-rtld-LDFLAGS)
-endif  # build-hardcoded-path-in-tests
-endif  # rtld-tests-LDFLAGS
-
-endif  # build-shared
-
-ifndef link-libc
-ifeq (yes,$(build-shared))
-# We need the versioned name of libc.so in the deps of $(others) et al
-# so that the symlink to libc.so is created before anything tries to
-# run the linked programs.
-link-libc-rpath = -Wl,-rpath=$(rpath-link)
-link-libc-rpath-link = -Wl,-rpath-link=$(rpath-link)
-
-# For programs which are not tests, $(link-libc-rpath-link) is added
-# directly in $(+link), $(+link-pie) above, so that -Wl,-rpath-link
-# comes before the expansion of LDLIBS-* and affects libraries added
-# there.  For shared objects, -Wl,-rpath-link is added via
-# $(build-shlib-helper) and $(build-module-helper) in Makerules (also
-# before the expansion of LDLIBS-* variables).
-
-# Tests use -Wl,-rpath instead of -Wl,-rpath-link for
-# build-hardcoded-path-in-tests.
-ifeq (yes,$(build-hardcoded-path-in-tests))
-link-libc-tests-rpath-link = $(link-libc-rpath)
-link-test-modules-rpath-link = $(link-libc-rpath)
-else
-link-libc-tests-rpath-link = $(link-libc-rpath-link)
-link-test-modules-rpath-link =
-endif  # build-hardcoded-path-in-tests
-
-link-libc-between-gnulib = $(common-objpfx)libc.so$(libc.so-version) \
-			   $(common-objpfx)$(patsubst %,$(libtype.oS),c) \
-			   -Wl,--as-needed $(elf-objpfx)ld.so \
-			   -Wl,--no-as-needed
-link-libc = $(link-libc-between-gnulib) $(gnulib)
-
-link-libc-tests-after-rpath-link = $(gnulib-tests) $(link-libc-between-gnulib) $(gnulib-tests)
-link-libc-tests = $(link-libc-tests-rpath-link) \
-		  $(link-libc-tests-after-rpath-link)
-# Pretty printer test programs always require rpath instead of rpath-link.
-link-libc-printers-tests = $(link-libc-rpath) \
-			   $(link-libc-tests-after-rpath-link)
-
-# This is how to find at build-time things that will be installed there.
-rpath-dirs = math elf dlfcn nss nis rt resolv mathvec support
-rpath-link = \
-$(common-objdir):$(subst $(empty) ,:,$(patsubst ../$(subdir),.,$(rpath-dirs:%=$(common-objpfx)%)))
-else  # build-static
-link-libc = $(common-objpfx)libc.a $(otherlibs) $(gnulib) $(common-objpfx)libc.a $(gnulib)
-link-libc-tests = $(common-objpfx)libc.a $(otherlibs) $(gnulib-tests) $(common-objpfx)libc.a $(gnulib-tests)
-endif  # build-shared
-endif  # link-libc
-
-# Differences in the linkers on the various platforms.
-LDFLAGS-rpath-ORIGIN = -Wl,-rpath,'$$ORIGIN'
-LDFLAGS-soname-fname = -Wl,-soname,$(@F)
-LDFLAGS-rdynamic = -rdynamic
-LDFLAGS-Bsymbolic = -Bsymbolic
-
-# Choose the default search path for the dynamic linker based on
-# where we will install libraries.
-ifneq ($(libdir),$(slibdir))
-default-rpath = $(slibdir):$(libdir)
-else
-default-rpath = $(libdir)
-endif
-
-ifndef link-extra-libs
-link-extra-libs = $(LDLIBS-$(@F))
-link-extra-libs-static = $(link-extra-libs)
-endif
-
-# The static libraries.
-link-libc-static = -Wl,--start-group $(common-objpfx)libc.a $(static-gnulib) -Wl,--end-group
-link-libc-static-tests = -Wl,--start-group $(common-objpfx)libc.a $(static-gnulib-tests) -Wl,--end-group
-
-# How to link against libgcc.  Some libgcc functions, such as those
-# for "long long" arithmetic or software floating point, can always be
-# built without use of C library headers and do not have any global
-# state so can safely be linked statically into any executable or
-# shared library requiring them; these functions are in libgcc.a.
-# Other functions, relating to exception handling, may require C
-# library headers to build and it may not be safe to have more than
-# one copy of them in a process; these functions are only in
-# libgcc_s.so and libgcc_eh.a.
-#
-# To avoid circular dependencies when bootstrapping, it is desirable
-# to avoid use of libgcc_s and libgcc_eh in building glibc.  Where any
-# glibc functionality (in particular, thread cancellation) requires
-# exception handling, this is implemented through dlopen of libgcc_s
-# to avoid unnecessary dependencies on libgcc_s by programs not using
-# that functionality; executables built with glibc do not use
-# exception handling other than through thread cancellation.
-#
-# Undefined references to functions from libgcc_eh or libgcc_s may
-# arise for code built with -fexceptions.  In the case of statically
-# linked programs installed by glibc, unwinding will never actually
-# occur at runtime and the use of elf/static-stubs.c to resolve these
-# references is safe.  In the case of statically linked test programs
-# and test programs built with -fexceptions, unwinding may occur in
-# some cases and it is preferable to link with libgcc_eh or libgcc_s
-# so that the testing is as similar as possible to how programs will
-# be built with the installed glibc.
-#
-# Some architectures have architecture-specific systems for exception
-# handling that may involve undefined references to
-# architecture-specific functions.  On those architectures,
-# gnulib-arch and static-gnulib-arch may be defined in sysdeps
-# makefiles to use additional libraries for linking executables and
-# shared libraries built by glibc.
-ifndef gnulib
-ifneq ($(have-cc-with-libunwind),yes)
-  libunwind =
-else
-  libunwind = -lunwind
-endif
-libgcc_eh := -Wl,--as-needed -lgcc_s $(libunwind) -Wl,--no-as-needed
-gnulib-arch =
-gnulib = -lgcc $(gnulib-arch)
-gnulib-tests := -lgcc $(libgcc_eh)
-static-gnulib-arch =
-# By default, elf/static-stubs.o, instead of -lgcc_eh, is used to
-# statically link programs.  When --disable-shared is used, we use
-# -lgcc_eh since elf/static-stubs.o isn't sufficient.
-ifeq (yes,$(build-shared))
-static-gnulib = -lgcc $(static-gnulib-arch)
-else
-static-gnulib = -lgcc -lgcc_eh $(static-gnulib-arch)
-endif
-static-gnulib-tests := -lgcc -lgcc_eh $(libunwind)
-libc.so-gnulib := -lgcc
-endif
-+preinit = $(addprefix $(csu-objpfx),crti.o)
-+postinit = $(addprefix $(csu-objpfx),crtn.o)
-+prector = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbegin.o`
-+postctor = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtend.o`
-# Variants of the two previous definitions for linking PIE programs.
-+prectorS = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbeginS.o`
-+postctorS = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtendS.o`
-# Variants of the two previous definitions for statically linking programs.
-ifeq (yes,$(enable-static-pie))
-# Static PIE must use PIE variants.
-+prectorT = $(+prectorS)
-+postctorT = $(+postctorS)
-else
-+prectorT = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbeginT.o`
-+postctorT = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtend.o`
-endif
-csu-objpfx = $(common-objpfx)csu/
-elf-objpfx = $(common-objpfx)elf/
-
-# A command that, prepended to the name and arguments of a program,
-# and run on the build system, causes that program with those
-# arguments to be run on the host for which the library is built.
-ifndef test-wrapper
-test-wrapper =
-endif
-# Likewise, but the name of the program is preceded by
-# <variable>=<value> assignments for environment variables.
-ifndef test-wrapper-env
-test-wrapper-env = $(test-wrapper) env
-endif
-# Likewise, but the program's environment will be empty except for any
-# explicit <variable>=<value> assignments preceding the program name.
-ifndef test-wrapper-env-only
-test-wrapper-env-only = $(test-wrapper) env -i
-endif
-
-# Whether to run test programs built for the library's host system.
-ifndef run-built-tests
-ifeq (yes|,$(cross-compiling)|$(test-wrapper))
-run-built-tests = no
-else
-run-built-tests = yes
-endif
-endif
-
-# Whether to stop immediately when a test fails.  Nonempty means to
-# stop, empty means not to stop.
-ifndef stop-on-test-failure
-stop-on-test-failure =
-endif
-
-# How to run a program we just linked with our library.
-# The program binary is assumed to be $(word 2,$^).
-built-program-file = $(dir $(word 2,$^))$(notdir $(word 2,$^))
-rtld-prefix = $(elf-objpfx)$(rtld-installed-name)			      \
-	      --library-path						      \
-	      $(rpath-link)$(patsubst %,:%,$(sysdep-library-path))
-ifeq (yes,$(build-shared))
-comma = ,
-sysdep-library-path = \
-$(subst $(empty) ,:,$(strip $(patsubst -Wl$(comma)-rpath-link=%, %,\
-				       $(filter -Wl$(comma)-rpath-link=%,\
-						$(sysdep-LDFLAGS)))))
-# $(run-via-rtld-prefix) is a command that, when prepended to the name
-# of a program built with the newly built library, produces a command
-# that, executed on the host for which the library is built, runs that
-# program.  For tests listed in tests-static or xtests-static, it is
-# empty.
-run-via-rtld-prefix =							      \
-  $(if $(strip $(filter $(notdir $(built-program-file)),		      \
-			$(tests-static) $(xtests-static))),, $(rtld-prefix))
-else
-run-via-rtld-prefix =
-endif
-# $(run-program-env) is the default environment variable settings to
-# use when running a program built with the newly built library.
-run-program-env = GCONV_PATH=$(common-objpfx)iconvdata \
-		  LOCPATH=$(common-objpfx)localedata LC_ALL=C
-# $(run-program-prefix) is a command that, when prepended to the name
-# of a program built with the newly built library, produces a command
-# that, executed on the build system on which "make" is run, runs that
-# program.  $(run-program-prefix-before-env) and
-# $(run-program-prefix-after-env) are similar, but separate parts
-# before and after a list of environment variables.
-run-program-prefix-before-env = $(test-wrapper-env)
-run-program-prefix-after-env = $(run-via-rtld-prefix)
-run-program-prefix = $(run-program-prefix-before-env) $(run-program-env) \
-		     $(run-program-prefix-after-env)
-# $(built-program-cmd) is a command that, executed on the build system
-# on which "make" is run, runs the newly built program that is the
-# second dependency of the makefile target in which
-# $(built-program-cmd) is used.  $(built-program-cmd-before-env) and
-# $(built-program-cmd-after-env) are similar, before and after a list
-# of environment variables.
-built-program-cmd-before-env = $(test-wrapper-env)
-built-program-cmd-after-env = $(run-via-rtld-prefix) $(built-program-file)
-built-program-cmd = $(built-program-cmd-before-env) $(run-program-env) \
-		    $(built-program-cmd-after-env)
-# $(host-built-program-cmd) is a command that, executed on the host
-# for which the library is built, runs the newly built program that is
-# the second dependency of the makefile target in which
-# $(host-built-program-cmd) is used.
-host-built-program-cmd = $(run-via-rtld-prefix) $(built-program-file)
-# $(ld-library-path) is the common content to be set in LD_LIBRARY_PATH
-# for running static binaries that may load dynamic objects.
-ld-library-path = $(objpfx):$(common-objpfx)$(addprefix :,$(sysdep-ld-library-path))
-
-ifndef LD
-LD := ld -X
-endif
-
-# $(test-via-rtld-prefix) is a command that, when prepended to the name
-# of a test program built with the newly built library, produces a command
-# that, executed on the host for which the library is built, runs that
-# program.  For tests listed in tests-static or xtests-static as well
-# as when test programs are hardcoded to the newly built libraries, it
-# is empty.
-
-# $(test-program-prefix) is a command that, when prepended to the name
-# of a test program built with the newly built library, produces a command
-# that, executed on the build system on which "make" is run, runs that
-# test program.  $(test-program-prefix-before-env) and
-# $(test-program-prefix-after-env) are similar, before and after a
-# list of environment variables.
-
-# $(test-program-cmd) is a command that, executed on the build system
-# on which "make" is run, runs the newly built test program that is the
-# second dependency of the makefile target in which
-# $(test-program-cmd) is used.  $(test-program-cmd-before-env) and
-# $(test-program-cmd-after-env) are similar, before and after a list
-# of environment variables.
-
-# $(host-test-program-cmd) is a command that, executed on the host
-# for which the library is built, runs the newly built test program that
-# is the second dependency of the makefile target in which
-# $(host-test-program-cmd) is used.
-
-ifeq (yes,$(build-hardcoded-path-in-tests))
-test-via-rtld-prefix =
-test-program-prefix-before-env = $(test-wrapper-env)
-test-program-prefix-after-env =
-test-program-prefix = $(test-program-prefix-before-env) $(run-program-env) \
-		      $(test-program-prefix-after-env)
-test-program-cmd-before-env = $(test-wrapper-env)
-test-program-cmd-after-env = $(built-program-file)
-test-program-cmd = $(test-program-cmd-before-env) $(run-program-env) \
-		   $(test-program-cmd-after-env)
-host-test-program-cmd = $(built-program-file)
-else
-test-via-rtld-prefix = $(run-via-rtld-prefix)
-test-program-prefix-before-env = $(run-program-prefix-before-env)
-test-program-prefix-after-env = $(run-program-prefix-after-env)
-test-program-prefix = $(run-program-prefix)
-test-program-cmd-before-env = $(built-program-cmd-before-env)
-test-program-cmd-after-env = $(built-program-cmd-after-env)
-test-program-cmd = $(built-program-cmd)
-host-test-program-cmd = $(host-built-program-cmd)
-endif
-
-# Extra flags to pass to GCC.
-ifeq ($(all-warnings),yes)
-+gccwarn := -Wall -Wwrite-strings -Wcast-qual -Wbad-function-cast -Wmissing-noreturn -Wmissing-prototypes -Wmissing-declarations -Wcomment -Wcomments -Wtrigraphs -Wsign-compare -Wfloat-equal -Wmultichar
-else
-+gccwarn := -Wall -Wwrite-strings
-endif
-+gccwarn += -Wundef
-ifeq ($(enable-werror),yes)
-+gccwarn += -Werror
-endif
-+gccwarn-c = -Wstrict-prototypes -Wold-style-definition
-
-# We do not depend on the address of constants in different files to be
-# actually different, so allow the compiler to merge them all.
-+merge-constants = -fmerge-all-constants
-
-# We have to assume that glibc functions are called in any rounding
-# mode and also change the rounding mode in a few functions. So,
-# disable any optimization that assume default rounding mode.
-+math-flags = -frounding-math
-
-# Logically only "libnldbl", "nonlib" and "testsuite" should be using
-# -fno-math-errno. However due to GCC bug #88576, only "libm" can use
-# -fno-math-errno.
-+extra-math-flags = $(if $(filter libm,$(in-module)),-fno-math-errno,-fmath-errno)
-
-# Use 64 bit time_t support for installed programs
-installed-modules = nonlib nscd ldconfig locale_programs \
-		    iconvprogs libnss_files libnss_compat libnss_db libnss_hesiod \
-		    libutil libpcprofile libnsl
-+extra-time-flags = $(if $(filter $(installed-modules),\
-                           $(in-module)),-D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64)
-
-# We might want to compile with some stack-protection flag.
-ifneq ($(stack-protector),)
-+stack-protector=$(stack-protector)
-endif
-
-# Some routines are unsafe to build with stack-protection since they're called
-# before the stack check guard is set up.  Provide a way to disable stack
-# protector.  The first argument is the extension (.o, .os, .oS) and the second
-# is a list of routines that this path should be applied to.
-define elide-stack-protector
-$(if $(filter $(@F),$(patsubst %,%$(1),$(2))), $(no-stack-protector))
-endef
-
-# The program that makes Emacs-style TAGS files.
-ETAGS	:= etags
-
-# The `xgettext' program for producing .pot files from sources.
-ifndef XGETTEXT
-XGETTEXT = xgettext
-endif
-
-# The `m4' macro processor; this is used by sysdeps/sparc/Makefile (and
-# perhaps others) to preprocess assembly code in some cases.
-M4 = m4
-
-# To force installation of files even if they are older than the
-# installed files.  This variable is included in the dependency list
-# of all installation targets.
-ifeq ($(force-install),yes)
-+force = force-install
-else
-+force =
-endif
-
-####
-#### End of configuration variables.
-####
-
-# This tells some versions of GNU make before 3.63 not to export all variables.
-.NOEXPORT:
-
-# We want to echo the commands we're running without
-# umpteen zillion filenames along with it (we use `...' instead)
-# but we don't want this echoing done when the user has said
-# he doesn't want to see commands echoed by using -s.
-ifeq ($(silent-make),yes)			# if -s
-+cmdecho	:= echo >/dev/null
-else						# not -s
-+cmdecho	:= echo
-endif	   					# -s
-
-# These are the flags given to the compiler to tell
-# it what sort of optimization and/or debugging output to do.
-ifndef	+cflags
-# If `CFLAGS' was defined, use that.
-ifdef		CFLAGS
-+cflags	:= $(filter-out -I%,$(CFLAGS))
-endif		# CFLAGS
-endif	# +cflags
-
-# If none of the above worked, default to "-g -O".
-ifeq	"$(strip $(+cflags))" ""
-+cflags	:= $(default_cflags)
-endif	# $(+cflags) == ""
-
-# Force building with -fno-common because hidden_def, compat_symbol
-# and other constructs do not work for common symbols (and would
-# otherwise require specifying __attribute__ ((nocommon)) on a
-# case-by-case basis).
-+cflags += $(cflags-cpu) $(+gccwarn) $(+merge-constants) $(+math-flags) \
-	   $(+stack-protector) -fno-common
-+gcc-nowarn := -w
-
-# Each sysdeps directory can contain header files that both will be
-# used to compile and will be installed.  Each can also contain an
-# include/ subdirectory, whose header files will be used to compile
-# but will not be installed, and will take precedence over the
-# installed files.  This mirrors the top-level include/ subdirectory.
-+sysdep-includes := $(foreach dir,$(+sysdep_dirs),\
-			      $(addprefix -I,$(wildcard $(dir)/include) $(dir)))
-
-# These are flags given to the C compiler to tell it to look for
-# include files (including ones given in angle brackets) in the parent
-# library source directory, in the include directory, and in the
-# current directory.
-+includes = -I$(..)include $(if $(subdir),$(objpfx:%/=-I%)) \
-	    $(+sysdep-includes) $(includes) \
-	    $(patsubst %/,-I%,$(..)) $(libio-include) -I. $(sysincludes)
-
-# Since libio has several internal header files, we use a -I instead
-# of many little headers in the include directory.
-libio-include = -I$(..)libio
-
-# List of non-library modules that we build.
-built-modules = iconvprogs iconvdata ldconfig libmemusage \
-		libpcprofile librpcsvc locale-programs \
-		memusagestat nonlib nscd extramodules libnldbl libsupport \
-		testsuite testsuite-internal
-
-in-module = $(subst -,_,$(firstword $(libof-$(basename $(@F))) \
-				    $(libof-$(<F)) \
-				    $(libof-$(@F)) \
-				    libc))
-
-# Build ld.so, libc.so and libpthread.so with -ftls-model=initial-exec
-tls-model = $(if $(filter libpthread rtld \
-			  libc,$(in-module)),-ftls-model=initial-exec,)
-
-module-cppflags-real = -include $(common-objpfx)libc-modules.h \
-		       -DMODULE_NAME=$(in-module)
-
-# We don't need libc-modules.h and the MODULE_NAME definition for .v.i
-# files.  These targets don't (and will likely never need to) use the IS_IN
-# facility.  In fact, shlib-versions should not use it because that will
-# create a circular dependency as libc-modules.h is generated from
-# shlib-versions.
-module-cppflags = $(if $(filter %.mk.i %.v.i,$(@F)),,$(module-cppflags-real))
-
-# These are the variables that the implicit compilation rules use.
-# Note that we can't use -std=* in CPPFLAGS, because it overrides
-# the implicit -lang-asm and breaks cpp behavior for .S files--notably
-# it causes cpp to stop predefining __ASSEMBLER__.
-CPPFLAGS = $(config-extra-cppflags) $(CPPUNDEFS) $(CPPFLAGS-config) \
-	   $($(subdir)-CPPFLAGS) \
-	   $(+includes) $(defines) $(module-cppflags) \
-	   -include $(..)include/libc-symbols.h $(sysdep-CPPFLAGS) \
-	   $(CPPFLAGS-$(suffix $@)) \
-	   $(foreach lib,$(libof-$(basename $(@F))) \
-			 $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
-	   $(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F)))
-
-ifneq (no,$(have-tunables))
-CPPFLAGS += -DTOP_NAMESPACE=glibc
-endif
-
-override CFLAGS	= -std=gnu11 -fgnu89-inline $(config-extra-cflags) \
-		  $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
-		  $(+extra-math-flags) $(+extra-time-flags) \
-		  $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \
-		  $(CFLAGS-$(@F)) $(tls-model) \
-		  $(foreach lib,$(libof-$(basename $(@F))) \
-				$(libof-$(<F)) $(libof-$(@F)),$(CFLAGS-$(lib)))
-# Use our copies of cstdlib and cmath.
-override CXXFLAGS = -I$(common-objpfx) $(c++-sysincludes) \
-		    $(filter-out %frame-pointer,$(+cflags)) $(sysdep-CFLAGS) \
-		    $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) $(CFLAGS-$(@F))
-
-# If everything is compiled with -fPIC (implicitly) we must tell this by
-# defining the PIC symbol.
-ifeq (yes,$(build-pic-default))
-pic-default = -DPIC
-endif
-
-# Enable object files for different versions of the library.
-# Various things use $(object-suffixes) to know what all to make.
-# The compilation rules use $(CPPFLAGS-${SUFFIX}) and $(CFLAGS-${SUFFIX})
-# to pass different flags for each flavor.
-libtypes = $(foreach o,$(object-suffixes-for-libc),$(libtype$o))
-# .op may be added to all-object-suffixes below.
-all-object-suffixes := .o .os .oS
-object-suffixes :=
-CPPFLAGS-.o = $(pic-default)
-# libc.a must be compiled with -fPIE/-fpie for static PIE.
-CFLAGS-.o = $(filter %frame-pointer,$(+cflags)) $(pie-default)
-libtype.o := lib%.a
-object-suffixes += .o
-ifeq (yes,$(build-shared))
-# Under --enable-shared, we will build a shared library of PIC objects.
-# The PIC object files are named foo.os.
-object-suffixes += .os
-pic-cppflags = -DPIC -DSHARED
-CPPFLAGS-.os = $(pic-cppflags)
-CFLAGS-.os = $(filter %frame-pointer,$(+cflags)) $(pic-ccflag)
-libtype.os := lib%_pic.a
-# This can be changed by a sysdep makefile
-pic-ccflag = -fPIC
-# This one should always stay like this unless there is a very good reason.
-PIC-ccflag = -fPIC
-endif
-# This can be changed by a sysdep makefile
-pie-ccflag = -fPIE
-no-pie-ccflag = -fno-pie
-# This one should always stay like this unless there is a very good reason.
-PIE-ccflag = -fPIE
-ifeq (yes,$(build-profile))
-# Under --enable-profile, we will build a static library of profiled objects.
-# The profiled object files are named foo.op.
-all-object-suffixes += .op
-object-suffixes += .op
-CPPFLAGS-.op = -DPROF $(pic-default)
-# libc_p.a must be compiled with -fPIE/-fpie for static PIE.
-CFLAGS-.op = -pg $(pie-default)
-libtype.op = lib%_p.a
-endif
-
-# Convenience variable for when we want to treat shared-library cases
-# differently from the rest.
-object-suffixes-noshared := $(filter-out .os,$(object-suffixes))
-
-object-suffixes-for-libc := $(object-suffixes)
-
-ifeq (yes,$(build-shared))
-# Build special library that contains the static-only routines for libc.
-object-suffixes-for-libc += .oS
-
-# Must build the routines as PIC, though, because they can end up in (users')
-# shared objects.  We don't want to use CFLAGS-os because users may, for
-# example, make that processor-specific.
-CFLAGS-.oS = $(CFLAGS-.o) $(PIC-ccflag) $(extra-nonshared-cflags)
-CPPFLAGS-.oS = $(CPPFLAGS-.o) -DPIC -DLIBC_NONSHARED=1
-libtype.oS = lib%_nonshared.a
-endif
-
-# The assembler can generate debug information too.
-ifndef ASFLAGS
-ASFLAGS := $(filter -g% -fdebug-prefix-map=%,$(CFLAGS))
-endif
-override ASFLAGS += -Werror=undef $(ASFLAGS-config) $(asflags-cpu)
-
-ifndef BUILD_CC
-BUILD_CC = $(CC)
-endif
-
-move-if-change = $(SHELL) $(..)scripts/move-if-change
-
--include $(common-objpfx)sysd-sorted
-subdirs = $(sorted-subdirs)
-subdir-srcdirs = $(foreach dir,$(subdirs),\
-			   $(firstword $($(dir)-srcdir) $(..)$(dir)))
-
-# This is a pair of implicit rules to preprocess a file with # comments,
-# %ifdef et al, based on config.h settings or other %include'd files.
-# We use chained rules instead of a pipeline here so that we can properly
-# check the exit status of cpp rather than using its bad output when there
-# is a preprocessing error.  Another rule should depend on the output file
-# `FOO.v', and along with that `FOO.v.i' should be given dependencies
-# listing both its input files, and any header files that it may reference
-# (but no commands).
-%.v.i: $(common-objpfx)config.h $(..)Makeconfig
-	sed '/^[ 	]*%/!s/#.*$$//;/^[ 	]*$$/d;s/^[ 	]*%/#/' \
-	    $(filter-out FORCE %.h $(..)Makeconfig,$^) \
-	| $(CC) -E -undef $(CPPFLAGS) -x assembler-with-cpp - \
-		   > $@T
-	mv -f $@T $@
-%.v: %.v.i
-	sed '/^[ 	]*#/d;/^[ 	]*$$/d' $< > $@T
-	mv -f $@T $@
-
-ifeq (yes, $(build-shared))
-
-# To generate a header to support more than one ABI for different
-# architecture variants, the CPU/Makefile defines abi-variants to be a
-# list of names for those variants (e.g. 32 64), and, for each variant,
-# defines abi-$(variant)-condition to be the condition for those options
-# to use in a C #if condition.  abi-includes may be defined to a list of
-# headers to include in the generated header, if the default does not
-# suffice.  default-abi is defined to be the ABI for the current glibc
-# build.
-
-ifndef abi-includes
-abi-includes := bits/wordsize.h
-endif
-
-# Process the shlib-versions file, which tells us what shared library
-# version numbers to use when we install shared objects on this system.
-# We need to wait until $(subdirs) is complete.
-ifeq ($(sysd-sorted-done),t)
--include $(common-objpfx)soversions.mk
-ifndef avoid-generated
-$(common-objpfx)shlib-versions.v.i: \
-	$(wildcard $(+sysdep_dirs:=/shlib-versions) \
-		   $(subdir-srcdirs:=/shlib-versions)) \
-	$(..)shlib-versions
-
-$(common-objpfx)soversions.i: $(..)scripts/soversions.awk \
-			      $(common-objpfx)shlib-versions.v
-	$(AWK) -f $^ > $@T
-	mv -f $@T $@
-$(common-objpfx)soversions.mk: $(common-objpfx)soversions.i $(..)Makeconfig
-	(while read which lib number setname; do \
-	   eval seen_$$which=1; \
-	   test x"$$which" = xDEFAULT || continue; \
-	   case $$number in \
-	     [0-9]*) echo "$$lib.so-version=.$$number"; \
-		     echo "all-sonames+=$$lib=$$lib.so\$$($$lib.so-version)";;\
-	     *)	     echo "$$lib.so-version=$$number"; \
-		     echo "all-sonames+=$$lib=\$$($$lib.so-version)";;\
-	   esac; \
-	 done; \
-	 echo soversions.mk-done = t;) < $< > $@T; exit 0
-	mv -f $@T $@
-endif
-endif
-
-postclean-generated += soversions.mk soversions.i \
-		       shlib-versions.v shlib-versions.v.i
-
-before-compile += $(common-objpfx)libc-modules.h
-common-generated += libc-modules.h libc-modules.stmp
-ifeq ($(soversions.mk-done),t)
-# Generate a header with macro definitions for use with the IS_IN macro.
-# These are the possible values for the MODULE_NAME macro defined when building
-# sources, to identify which module the translation unit is going to be built
-# into.
-$(common-objpfx)libc-modules.h: $(common-objpfx)libc-modules.stmp; @:
-$(common-objpfx)libc-modules.stmp: $(..)scripts/gen-libc-modules.awk \
-				   $(common-objpfx)soversions.i
-	$(AWK) -v buildlist="$(subst -,_,$(built-modules))" -f $^ > ${@:stmp=T}
-	$(move-if-change) ${@:stmp=T} ${@:stmp=h}
-	touch $@
-
-endif
-
-# Build the tunables list header early since it could be used by any module in
-# glibc.
-ifneq (no,$(have-tunables))
-before-compile += $(common-objpfx)dl-tunable-list.h
-common-generated += dl-tunable-list.h dl-tunable-list.stmp
-
-$(common-objpfx)dl-tunable-list.h: $(common-objpfx)dl-tunable-list.stmp; @:
-$(common-objpfx)dl-tunable-list.stmp: \
-		$(..)scripts/gen-tunables.awk \
-		$(..)elf/dl-tunables.list \
-		$(wildcard $(subdirs:%=$(..)%/dl-tunables.list)) \
-		$(wildcard $(sysdirs:%=%/dl-tunables.list))
-	$(AWK) -f $^ > ${@:stmp=T}
-	$(move-if-change) ${@:stmp=T} ${@:stmp=h}
-	touch $@
-endif
-
-# Dump the GCC macros used by the default compiler flags to a header
-# file, so that they can be inspected when using different compiler
-# flags.  Add the GCCMACRO prefix to make these macro names unique.
-$(common-objpfx)gcc-macros.h.in: $(common-objpfx)config.status
-	$(CC) $(CFLAGS) $(CPPFLAGS) -E -dM -x c -o $@ /dev/null
-$(common-objpfx)gcc-macros.h: $(common-objpfx)gcc-macros.h.in
-	sed 's/^#define /#define GCCMACRO/' < $< > $@
-before-compile += $(common-objpfx)gcc-macros.h
-
-# Generate version maps, but wait until sysdep-subdirs is known
-ifeq ($(sysd-sorted-done),t)
-ifeq ($(build-shared),yes)
--include $(common-objpfx)sysd-versions
--include $(common-objpfx)Versions.mk
-$(addprefix $(common-objpfx),$(version-maps)): $(common-objpfx)sysd-versions
-common-generated += $(version-maps)
-postclean-generated += sysd-versions Versions.all abi-versions.h \
-		       Versions.def Versions.v.i Versions.v Versions.mk
-
-ifndef avoid-generated
-ifneq ($(sysd-versions-subdirs),$(sorted-subdirs) $(config-sysdirs))
-sysd-versions-force = FORCE
-FORCE:
-endif
-
-$(common-objpfx)Versions.def: $(..)scripts/versionlist.awk \
-			      $(common-objpfx)Versions.v
-	LC_ALL=C $(AWK) -f $^ > $@T
-	mv -f $@T $@
-
-$(common-objpfx)Versions.all: $(..)scripts/firstversions.awk \
-			      $(common-objpfx)soversions.i \
-			      $(common-objpfx)Versions.def
-	{ while read which lib version setname; do \
-	    test x"$$which" = xDEFAULT || continue; \
-	    test -z "$$setname" || echo "$$lib : $$setname"; \
-	  done < $(word 2,$^); \
-	  cat $(word 3,$^); \
-	} | LC_ALL=C $(AWK) -f $< > $@T
-	mv -f $@T $@
-$(common-objpfx)Versions.mk: $(..)scripts/haveversions.awk \
-			     $(common-objpfx)Versions.all
-	$(AWK) -f $^ > $@T
-	mv -f $@T $@
-# See %.v/%.v.i implicit rules in Makeconfig.
-$(common-objpfx)Versions.v.i: $(wildcard $(subdirs:%=$(..)%/Versions)) \
-			      $(wildcard $(sysdirs:%=%/Versions)) \
-			      $(sysd-versions-force)
-$(common-objpfx)sysd-versions: $(common-objpfx)versions.stmp
-$(common-objpfx)versions.stmp: $(common-objpfx)Versions.all \
-			       $(common-objpfx)Versions.v \
-			       $(..)scripts/versions.awk
-	( echo 'sysd-versions-subdirs = $(subdirs) $(config-sysdirs)' ; \
-	  cat $(word 2,$^) \
-	  | LC_ALL=C $(AWK) -v buildroot=$(common-objpfx) -v defsfile=$< \
-			    -v move_if_change='$(move-if-change)' \
-			    -f $(word 3,$^); \
-	) > $(common-objpfx)sysd-versionsT
-	mv -f $(common-objpfx)sysd-versionsT $(common-objpfx)sysd-versions
-	touch $@
-endif # avoid-generated
-endif # $(build-shared) = yes
-
--include $(common-objpfx)time64-compat.mk
-postclean-generated += time64-compat.mk
-
-$(common-objpfx)time64-compat.mk: $(common-objpfx)time64-compat.mk.i \
-				  $(sysd-versions-force)
-	sed '/^[        ]*#/d;/^[       ]*$$/d' $< > $@T
-	mv -f $@T $@
-$(common-objpfx)time64-compat.mk.i: $(..)Makeconfig
-	printf "#include <time64-compat.h>\n#ifdef TIME64_NON_DEFAULT\nhave-time64-compat = yes\n#endif" \
-	| $(CC) -E -undef $(CPPFLAGS) -x assembler-with-cpp - > $@T
-	mv -f $@T $@
-
-
-endif # sysd-sorted-done
-
-# The name under which the run-time dynamic linker is installed.
-# We are currently going for the convention that `/lib/ld.so.1'
-# names the SVR4/ELF ABI-compliant dynamic linker.
-ifndef rtld-installed-name
-ifdef ld.so-version
-rtld-installed-name = $(ld.so-version)
-else
-rtld-installed-name = ld.so.1
-endif
-endif
-
-ifndef rtld-version-installed-name
-rtld-version-installed-name = ld-$(version).so
-endif
-
-endif # build-shared
-
-
-ifeq ($(build-shared),yes)
-libm = $(common-objpfx)math/libm.so$(libm.so-version)
-libmvec = $(common-objpfx)mathvec/libmvec.so$(libmvec.so-version)
-else
-libm = $(common-objpfx)math/libm.a
-libmvec = $(common-objpfx)mathvec/libmvec.a
-endif
-
-ifeq ($(build-shared),yes)
-libsupport = $(common-objpfx)support/libsupport_nonshared.a
-else
-libsupport = $(common-objpfx)support/libsupport.a
-endif
-
-# This is a partial list of subdirectories containing the library source.
-# The order is more or less arbitrary.  The sorting step will take care of the
-# dependencies and generate sorted-subdirs dynamically.
-all-subdirs = csu assert ctype locale intl catgets math setjmp signal	    \
-	      stdlib stdio-common libio malloc string wcsmbs time dirent    \
-	      grp pwd posix io termios resource misc socket sysvipc gmon    \
-	      gnulib iconv iconvdata wctype manual shadow gshadow po argp   \
-	      localedata timezone rt conform debug mathvec support	    \
-	      dlfcn elf
-
-ifeq ($(build-crypt),yes)
-all-subdirs += crypt
-rpath-dirs += crypt
-endif
-
-ifndef avoid-generated
-# sysd-sorted itself will contain rules making the sysd-sorted target
-# depend on Depend files.  But if you just added a Depend file to an
-# existing directory not in all-subdirs, then sysd-sorted needs to
-# be regenerated, so it depends on existing $(sorted-subdirs:=/Depend) files.
-all-Depend-files := $(wildcard $(sort \
-			$(foreach dir,$(all-subdirs),\
-				  $(firstword $($(dir)-srcdir) \
-				  $(..)$(dir))/Depend) \
-			$(sorted-subdirs:=/Depend)))
-$(common-objpfx)sysd-sorted: $(..)scripts/gen-sorted.awk \
-			     $(common-objpfx)config.make $(..)Makeconfig \
-			     $(wildcard $(sysdirs:=/Subdirs)) \
-			     $(all-Depend-files)
-	$(AWK) -f $< \
-	       -v subdirs='$(all-subdirs)' \
-	       -v srcpfx='$(..)' \
-	       $(filter %/Subdirs %/Depend,$^) > $@-tmp
-	mv -f $@-tmp $@
-$(all-Depend-files): ;
-endif
-
-# This gives partial TARGET:SOURCE pattern pairs to have rules
-# emitted into sysd-rules.  A sysdeps Makeconfig fragment can
-# add its own special object file prefix to this list with e.g. foo-%:%
-# to have foo-*.? compiled from *.? using $(foo-CPPFLAGS).
-sysd-rules-patterns := %:% rtld-%:rtld-% rtld-%:% m_%:s_%
-
-# Let sysdeps/ subdirs contain a Makeconfig fragment for us to include here.
-sysdep-makeconfigs := $(wildcard $(+sysdep_dirs:=/Makeconfig))
-ifneq (,$(sysdep-makeconfigs))
-include $(sysdep-makeconfigs)
-endif
-
-# Compute just the target patterns.  Makeconfig has set sysd-rules-patterns.
-sysd-rules-targets := $(sort $(foreach p,$(sysd-rules-patterns),\
-					 $(firstword $(subst :, ,$p))))
-
-# $(libpthread-routines-var) and $(librt-routines-var) are the make
-# variable to which pthread routines need to be added to land in the
-# right library.
-ifeq ($(pthread-in-libc),yes)
-libpthread-routines-var = routines
-librt-routines-var = routines
-libanl-routines-var = routines
-else
-libpthread-routines-var = libpthread-routines
-librt-routines-var = librt-routines
-libanl-routines-var = libanl-routines
-endif
-
-# A sysdeps Makeconfig fragment may set libc-reentrant to yes.
-ifeq (yes,$(libc-reentrant))
-defines += -D_LIBC_REENTRANT
-
-libio-mtsafe = -D_IO_MTSAFE_IO
-endif
-
-# The name to give to a test in test results summaries.
-test-name = $(strip $(patsubst %.out, %, $(patsubst $(common-objpfx)%, %, $@)))
-
-# Likewise, in XFAIL variable names.
-test-xfail-name = $(strip $(patsubst %.out, %, $(patsubst $(objpfx)%, %, $@)))
-
-# Command to output a test status line (such as PASS: test-name).  If
-# test-xfail-$(test-xfail-name) has a nonempty value, the status will be
-# XPASS or XFAIL rather than PASS or FAIL.
-evaluate-test = $(..)scripts/evaluate-test.sh $(test-name) $$? \
-		  $(if $(test-xfail-$(test-xfail-name)),true,false) \
-		  $(if $(stop-on-test-failure),true,false) \
-		  > $(common-objpfx)$(test-name).test-result
-
-endif # Makeconfig not yet included
-
-# Local Variables:
-# mode: makefile
-# End:
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/Makerules
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/Makerules	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-reenable-DT-HASH-patch/glibc-2.37-new/Makerules	(nonexistent)
@@ -1,1506 +0,0 @@
-# Copyright (C) 1991-2023 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, see
-# <https://www.gnu.org/licenses/>.
-
-#
-#	Common rules for making the GNU C library.  This file is included
-#	by the top-level Makefile and by all subdirectory makefiles
-#	(through Rules).
-#
-ifneq (,)
-This makefile requires GNU Make.
-endif
-
-REQUIRED_MAKE_VERSION = 3.74
-REAL_MAKE_VERSION = $(firstword $(MAKE_VERSION))
-
-ifneq ($(REQUIRED_MAKE_VERSION), \
-       $(firstword $(sort $(REAL_MAKE_VERSION) $(REQUIRED_MAKE_VERSION))))
-Wrong GNU Make version.  See above for the version needed.
-endif
-
-
-ifdef	subdir
-..	:= ../
-endif	# subdir
-
-# If `sources' was defined by the parent makefile, undefine it so
-# we will later get it from wildcard search in this directory.
-ifneq	"$(findstring env,$(origin sources))" ""
-sources :=
-endif
-
-oPATH := $(PATH)
-PATH := this definition should take precedence over $(oPATH)
-ifeq ($(PATH),$(oPATH))
-You must not use the -e flag when building the GNU C library.
-else
-PATH := $(oPATH)
-endif
-
-ifndef +included-Makeconfig
-include $(..)Makeconfig
-endif
-
-# This variable is used in ``include $(o-iterator)'' after defining
-# $(o-iterator-doit) to produce some desired rule using $o for the object
-# suffix, and setting $(object-suffixes-left) to $(object-suffixes); a copy
-# is produced for each object suffix in use.
-o-iterator = $(patsubst %,$(..)o-iterator.mk,$(object-suffixes-left))
-
-# Include any system-specific makefiles.
-
-# This is here so things in sysdep Makefiles can easily depend on foo.h as
-# appropriate and not worry about where foo.h comes from, which may be
-# system dependent and not known by that Makefile.
-vpath %.h $(subst $(empty) ,:,$(strip $(common-objpfx) $(objpfx) \
-				      $(+sysdep_dirs) $(..)))
-
-# The same is true for RPC source files.
-vpath %.x $(subst $(empty) ,:,$(strip $(common-objpfx) $(objpfx) \
-				      $(+sysdep_dirs) $(..)))
-
-# Some sysdep makefiles use this to distinguish being included here from
-# being included individually by a subdir makefile (hurd/Makefile needs this).
-in-Makerules := yes
-
-sysdep-makefiles := $(wildcard $(sysdirs:=/Makefile))
-ifneq (,$(sysdep-makefiles))
-include $(sysdep-makefiles)
-endif
-
-
-# Reorder before-compile so that mach things come first, and hurd things
-# second, before all else.  The mach and hurd subdirectories have many
-# generated header files which the much of rest of the library depends on,
-# so it is best to build them first (and mach before hurd, at that).
-before-compile := $(filter $(common-objpfx)mach% $(common-objpfx)hurd%,\
-			   $(before-compile)) \
-		  $(filter-out $(common-objpfx)mach% $(common-objpfx)hurd%,\
-			       $(before-compile))
-
-# Even before that, we need abi-versions.h which is generated right here.
-ifeq ($(build-shared),yes)
-ifndef avoid-generated
-before-compile := $(common-objpfx)abi-versions.h $(before-compile)
-$(common-objpfx)abi-versions.h: $(..)scripts/abi-versions.awk \
-				$(common-objpfx)Versions.all
-	LC_ALL=C $(AWK) -f $^ > $@T
-	mv -f $@T $@
-
-$(common-objpfx)%.latest: $(common-objpfx)abi-versions.h
-	sed -n '/ VERSION_$*_/{s/^.*_\([A-Z0-9_]*\).*$$/\1/;h;};$${g;p;}' \
-	    $(common-objpfx)abi-versions.h > $@T
-	mv -f $@T $@
-
-# first-versions.h and ldbl-compat-choose.h provide macros used in
-# various symbol versioning macro calls.
-before-compile := $(common-objpfx)first-versions.h \
-		  $(common-objpfx)ldbl-compat-choose.h $(before-compile)
-$(common-objpfx)first-versions.h: $(common-objpfx)versions.stmp
-$(common-objpfx)ldbl-compat-choose.h: $(common-objpfx)versions.stmp
-endif # avoid-generated
-endif # $(build-shared) = yes
-
-ifndef avoid-generated
-ifneq (,$(CXX))
-# If C++ headers <cstdlib> or <cmath> are used, GCC 6 will include
-# /usr/include/stdlib.h or /usr/include/math.h from "#include_next"
-# (instead of stdlib/stdlib.h or math/math.h in the glibc source
-# directory), and this turns up as a make dependency.  An implicit
-# rule will kick in and make will try to install stdlib/stdlib.h or
-# math/math.h as /usr/include/stdlib.h or /usr/include/math.h because
-# the target is out of date.  We make a copy of <cstdlib> and <cmath>
-# in the glibc build directory so that stdlib/stdlib.h and math/math.h
-# will be used instead of /usr/include/stdlib.h and /usr/include/math.h.
-before-compile := $(common-objpfx)cstdlib $(common-objpfx)cmath \
-	          $(before-compile)
-$(common-objpfx)cstdlib: $(c++-cstdlib-header)
-	$(INSTALL_DATA) $< $@T
-	$(move-if-change) $@T $@
-$(common-objpfx)cmath: $(c++-cmath-header)
-	$(INSTALL_DATA) $< $@T
-	$(move-if-change) $@T $@
-ifneq (,$(c++-bits-std_abs-h))
-# Also make a copy of <bits/std_abs.h> from GCC 7 to prevent it from
-# including /usr/include/stdlib.h.
-before-compile := $(common-objpfx)bits/std_abs.h $(before-compile)
-$(common-objpfx)bits/std_abs.h: $(c++-bits-std_abs-h)
-	$(INSTALL_DATA) $< $@T
-	$(move-if-change) $@T $@
-endif
-endif
-
-before-compile := $(common-objpfx)libc-abis.h $(before-compile)
-$(common-objpfx)libc-abis.h: $(common-objpfx)libc-abis.stamp; @:
-$(common-objpfx)libc-abis.stamp: $(..)scripts/gen-libc-abis \
-			     $(firstword $(wildcard $(sysdirs:=/libc-abis)) \
-					 $(..)libc-abis) \
-			     $(..)Makerules
-	$(SHELL) $< \
-		 $(base-machine)-$(config-vendor)-$(config-os) \
-		 < $(word 2,$^) > $(@:.stamp=.h)T
-	$(move-if-change) $(@:.stamp=.h)T $(@:.stamp=.h)
-	touch $@
-common-generated += $(common-objpfx)libc-abis.h
-endif # avoid-generated
-
-ifeq (yes,$(build-shared))
-$(common-objpfx)runtime-linker.h: $(common-objpfx)runtime-linker.stamp; @:
-$(common-objpfx)runtime-linker.stamp: $(common-objpfx)config.make
-	$(make-target-directory)
-	echo '#define RUNTIME_LINKER "$(rtlddir)/$(rtld-installed-name)"' \
-		> ${@:stamp=T}
-	$(move-if-change) ${@:stamp=T} ${@:stamp=h}
-	touch $@
-endif
-
-# Make sure the subdirectory for object files gets created.
-ifdef objpfx
-ifeq (,$(wildcard $(objpfx).))
-before-compile += $(objpfx).
-$(objpfx).:
-	$(make-target-directory)
-endif
-endif
-
-# Remove existing files from `before-compile'.  Things are added there when
-# they must exist for dependency generation to work right, but once they
-# exist there is no further need for every single file to depend on them,
-# and those gratuitous dependencies result in many gratuitous
-# recompilations.
-before-compile := $(filter-out $(wildcard $(before-compile)),$(before-compile))
-
-# Don't let any before-compile file be an intermediate and get removed.
-ifdef before-compile
-$(before-compile):
-endif
-
-# We don't want $(common-objpfx) files to depend on miscellaneous stuff
-# in subdirs.
-ifdef subdir
-common-before-compile := $(filter-out $(objpfx)%,$(before-compile))
-else
-common-before-compile = $(before-compile)
-endif
-
-ifndef subdir
-# If a makefile needs to do something conditional on something that
-# can only be figured out from headers, write a FOO.make.c input
-# file that uses cpp contructs and contains @@@ LINE @@@ for each LINE
-# to emit in the generated makefile, and use -include $(common-objpfx)FOO.make.
-#
-# We only generate these in the top-level makefile, to avoid any weirdness
-# from subdir-specific makefile tweaks creeping in on an update.
-$(common-objpfx)%.make: $(..)%.make.c $(..)Makerules $(common-before-compile)
-	rm -f $@T $@.dT
-	(echo '# Generated from $*.make.c by Makerules.'; \
-	 $(CC) $(CFLAGS) $(CPPFLAGS) -E -DASSEMBLER $< \
-	       -MD -MP -MT '$$(common-objpfx)$*.make' -MF $@.dT \
-	 | sed -n '/@@@/{s/@@@[	 ]*\(.*\)@@@/\1/;s/[	 ]*$$//p;}'; \
-	 echo 'common-generated += $(@F)'; \
-	 sed $(sed-remove-objpfx) $(sed-remove-dotdot) $@.dT; \
-	 rm -f $@.dT) > $@T
-	mv -f $@T $@
-endif
-
-ifdef subdir
-sed-remove-dotdot := -e 's@  *\.\.\/\([^ 	\]*\)@ $$(..)\1@g' \
-		     -e 's@^\.\.\/\([^ 	\]*\)@$$(..)\1@g'
-else
-sed-remove-dotdot := -e 's@  *\([^ 	\/$$][^ 	\]*\)@ $$(..)\1@g' \
-		     -e 's@^\([^ 	\/$$][^ 	\]*\)@$$(..)\1@g'
-endif
-
-ifdef gen-py-const-headers
-# We'll use a static pattern rule to match .pysym files with their
-# corresponding generated .py files.
-# The generated .py files go in the submodule's dir in the glibc build dir.
-py-const-files := $(patsubst %.pysym,%.py,$(gen-py-const-headers))
-py-const-dir := $(objpfx)
-py-const := $(addprefix $(py-const-dir),$(py-const-files))
-py-const-script := $(..)scripts/gen-as-const.py
-
-# This is a hack we use to generate .py files with constants for
-# Python code.
-#
-# $@.tmp is a temporary file we use to store the partial contents of
-# the target file.  We do this instead of just writing on $@ because,
-# if the build process terminates prematurely, re-running Make
-# wouldn't run this rule since Make would see that the target file
-# already exists (despite it being incomplete).
-#
-# The output is redirected to a .py file; we'll import it in the main
-# Python code to read the constants generated by gen-as-const.py.
-$(py-const): $(py-const-dir)%.py: %.pysym $(py-const-script) \
-	     $(common-before-compile)
-	$(make-target-directory)
-	$(PYTHON) $(py-const-script) --python \
-		  --cc="$(CC) $(CFLAGS) $(CPPFLAGS)" $< \
-		  > $@.tmp
-	mv -f $@.tmp $@
-
-generated += $(py-const)
-endif  # gen-py-const-headers
-
-ifdef gen-as-const-headers
-# Generating headers for assembly constants.
-# We need this defined early to get into before-compile before
-# it's used in sysd-rules, below.
-# Define GEN_AS_CONST_HEADERS to avoid circular dependency [BZ #22792].
-# NB: <tcb-offsets.h> is generated from tcb-offsets.sym to define
-# offsets and sizes of types in <tls.h> and maybe <pthread.h> which
-# may include <tcb-offsets.h>.  Target header files can check if
-# GEN_AS_CONST_HEADERS is defined to avoid circular dependency which
-# may lead to build hang on a many-core machine.
-$(common-objpfx)%.h $(common-objpfx)%.h.d: $(..)scripts/gen-as-const.py \
-					   %.sym $(common-before-compile)
-	$(PYTHON) $< --cc="$(CC) $(CFLAGS) $(CPPFLAGS) -DGEN_AS_CONST_HEADERS \
-			   -MD -MP -MF $(@:.h=.h.d)T \
-			   -MT '$(@:.h=.h.d) $(@:.h.d=.h)'" \
-		  $(filter %.sym,$^) > $(@:.h.d=.h)T
-	sed $(sed-remove-objpfx) $(sed-remove-dotdot) \
-	    $(@:.h=.h.d)T > $(@:.h=.h.d)T2
-	rm -f $(@:.h=.h.d)T
-	mv -f $(@:.h=.h.d)T2 $(@:.h=.h.d)
-	mv -f $(@:.h.d=.h)T $(@:.h.d=.h)
-vpath %.sym $(sysdirs)
-before-compile += $(gen-as-const-headers:%.sym=$(common-objpfx)%.h)
-
-tests-internal += $(gen-as-const-headers:%.sym=test-as-const-%)
-generated += $(gen-as-const-headers:%.sym=test-as-const-%.c)
-$(objpfx)test-as-const-%.c: $(..)scripts/gen-as-const.py $(..)Makerules \
-			    %.sym $(common-objpfx)%.h
-	($(AWK) '{ sub(/^/, "asconst_", $$2); print; }' $(filter %.h,$^); \
-	 $(PYTHON) $< --test $(filter %.sym,$^)) > $@T
-	mv -f $@T $@
-endif
-
-ifeq (yes,$(build-shared))
-# Generate the header containing the names of all shared libraries.
-# We use a stamp file to avoid unnecessary recompilations.
-before-compile += $(common-objpfx)gnu/lib-names.h
-ifeq ($(soversions.mk-done),t)
-ifndef abi-variants
-lib-names-h-abi = gnu/lib-names.h
-lib-names-stmp-abi = gnu/lib-names.stmp
-else
-lib-names-h-abi = gnu/lib-names-$(default-abi).h
-lib-names-stmp-abi = gnu/lib-names-$(default-abi).stmp
-before-compile += $(common-objpfx)$(lib-names-h-abi)
-common-generated += gnu/lib-names.h
-install-others-nosubdir: $(inst_includedir)/$(lib-names-h-abi)
-$(common-objpfx)gnu/lib-names.h:
-	$(make-target-directory)
-	{ \
-	 echo '/* This file is automatically generated.';\
-	 echo '   It defines macros to allow user program to find the shared'; \
-	 echo '   library files which come as part of GNU libc.  */'; \
-	 echo '#ifndef __GNU_LIB_NAMES_H'; \
-	 echo '#define __GNU_LIB_NAMES_H	1'; \
-	 echo ''; \
-	 $(if $(abi-includes), \
-	  $(foreach h,$(abi-includes), echo '#include <$(h)>';) \
-	  echo '';) \
-	 $(foreach v,$(abi-variants),\
-	 $(if $(abi-$(v)-condition),\
-	 echo '#if $(abi-$(v)-condition)'; \
-	 echo '# include <gnu/lib-names-$(v).h>'); \
-	 $(if $(abi-$(v)-condition),echo '#endif';)) \
-	 echo ''; \
-	 echo '#endif	/* gnu/lib-names.h */'; \
-	} >  $@
-endif
-$(common-objpfx)$(lib-names-h-abi): $(common-objpfx)$(lib-names-stmp-abi); @:
-$(common-objpfx)$(lib-names-stmp-abi): $(..)scripts/lib-names.awk \
-				       $(common-objpfx)soversions.i
-	$(make-target-directory)
-	{ \
-	 $(if $(abi-variants), \
-	 echo '/* This file is automatically generated.  */';\
-	 echo '#ifndef __GNU_LIB_NAMES_H'; \
-	 echo '# error "Never use <$(lib-names-h-abi)> directly; include <gnu/lib-names.h> instead."'; \
-	 echo '#endif';, \
-	 echo '/* This file is automatically generated.';\
-	 echo '   It defines macros to allow user program to find the shared'; \
-	 echo '   library files which come as part of GNU libc.  */'; \
-	 echo '#ifndef __GNU_LIB_NAMES_H'; \
-	 echo '#define __GNU_LIB_NAMES_H	1';) \
-	 echo ''; \
-	 ($(foreach s,$(all-sonames), echo $(s);)) \
-	 | LC_ALL=C $(AWK) -f $(firstword $^) | LC_ALL=C sort; \
-	 $(if $(abi-variants),, \
-	 echo ''; \
-	 echo '#endif	/* gnu/lib-names.h */';) \
-	} >  ${@:stmp=T}
-	$(move-if-change) ${@:stmp=T} ${@:stmp=h}
-	touch $@
-endif
-common-generated += $(lib-names-h-abi) $(lib-names-stmp-abi)
-endif
-
-###############################################################################
-# NOTE!  Everything adding to before-compile needs to come before this point! #
-###############################################################################
-
-# Generate an ordered list of implicit rules which find the source files in
-# each sysdep directory.  The old method was to use vpath to search all the
-# sysdep directories.  However, that had the problem that a .S file in a
-# later directory would be chosen over a .c file in an earlier directory,
-# which does not preserve the desired sysdeps ordering behavior.
-
-# System-dependent makefiles can put in `inhibit-sysdep-asm' regexps
-# matching sysdep directories whose assembly source files should be
-# suppressed.
-
--include $(common-objpfx)sysd-rules
-ifneq ($(sysd-rules-sysdirs),$(config-sysdirs))
-# The value of $(+sysdep_dirs) the sysd-rules was computed for
-# differs from the one we are using now.  So force a rebuild of sysd-rules.
-sysd-rules-force = FORCE
-FORCE:
-endif
-$(common-objpfx)sysd-rules: $(..)scripts/sysd-rules.awk \
-			    $(common-objpfx)config.make $(..)Makerules \
-			    $(sysdep-makefiles) $(sysdep-makeconfigs) \
-			    $(sysd-rules-force)
-	-@rm -f $@T
-	LC_ALL=C $(AWK) -f $< > $@T \
-			-v all_object_suffixes='$(all-object-suffixes)' \
-			-v inhibit_sysdep_asm='$(inhibit-sysdep-asm)' \
-			-v sysd_rules_patterns='$(sysd-rules-patterns)' \
-			-v config_sysdirs='$(config-sysdirs)'
-	mv -f $@T $@
-
-ifndef sysd-rules-done
-# Don't do deps until this exists, because it provides rules to make the deps.
-no_deps=t
-endif
-
-define o-iterator-doit
-$(objpfx)%$o: %.S $(before-compile); $$(compile-command.S)
-endef
-object-suffixes-left := $(all-object-suffixes)
-include $(o-iterator)
-
-define o-iterator-doit
-$(objpfx)%$o: %.c $(before-compile); $$(compile-command.c)
-endef
-object-suffixes-left := $(all-object-suffixes)
-include $(o-iterator)
-
-define o-iterator-doit
-$(objpfx)%$o: %.cc $(before-compile); $$(compile-command.cc)
-endef
-object-suffixes-left := $(all-object-suffixes)
-include $(o-iterator)
-
-# Omit the objpfx rules when building in the source tree, because
-# objpfx is empty and so these rules just override the ones above.
-ifdef objpfx
-# Define first rules to find the source files in $(objpfx).
-# Generated source files will end up there.
-define o-iterator-doit
-$(objpfx)%$o: $(objpfx)%.S $(before-compile); $$(compile-command.S)
-endef
-object-suffixes-left := $(all-object-suffixes)
-include $(o-iterator)
-
-define o-iterator-doit
-$(objpfx)%$o: $(objpfx)%.c $(before-compile); $$(compile-command.c)
-endef
-object-suffixes-left := $(all-object-suffixes)
-include $(o-iterator)
-
-define o-iterator-doit
-$(objpfx)%$o: $(objpfx)%.cc $(before-compile); $$(compile-command.cc)
-endef
-object-suffixes-left := $(all-object-suffixes)
-include $(o-iterator)
-endif
-
-# Generate .dT files as we compile.
-compile-mkdep-flags = -MD -MP -MF $@.dt -MT $@
-compile-command.S = $(compile.S) $(OUTPUT_OPTION) $(compile-mkdep-flags)
-compile-command.c = $(compile.c) $(OUTPUT_OPTION) $(compile-mkdep-flags)
-compile-command.cc = $(compile.cc) $(OUTPUT_OPTION) $(compile-mkdep-flags)
-
-# Like compile-mkdep-flags, but for use with $(BUILD_CC).  We don't want to
-# track system includes here, they may spuriously trigger an install rule,
-# and would cause the check-local-headers test to fail.
-native-compile-mkdep-flags = -MMD -MP -MF $@.dt -MT $@
-
-# GCC can grok options after the file name, and it looks nicer that way.
-compile.c = $(CC) $< -c $(CFLAGS) $(CPPFLAGS)
-compile.cc = $(CXX) $< -c $(CXXFLAGS) $(CPPFLAGS)
-compile.S = $(CC) $< -c $(CPPFLAGS) $(S-CPPFLAGS) \
-		  $(ASFLAGS) $(ASFLAGS-$(suffix $@))
-COMPILE.c = $(CC) -c $(CFLAGS) $(CPPFLAGS)
-COMPILE.S = $(CC) -c $(CPPFLAGS) $(S-CPPFLAGS) \
-		  $(ASFLAGS) $(ASFLAGS-$(suffix $@))
-
-# We need this for the output to go in the right place.  It will default to
-# empty if make was configured to work with a cc that can't grok -c and -o
-# together.  You can't compile the C library with such a compiler.
-OUTPUT_OPTION = -o $@
-
-# This is the end of the pipeline for compiling generated C code.
-compile-stdin.c = $(COMPILE.c) -o $@ -x c - $(compile-mkdep-flags)
-
-# We need the $(CFLAGS) to be in there to have the right predefines during
-# the dependency run for C sources.  But having it for assembly sources can
-# get the wrong predefines.
-S-CPPFLAGS = -DASSEMBLER $(asm-CPPFLAGS)
-
-ifneq (,$(objpfx))
-# Continuation lines here are dangerous because they introduce spaces!
-define sed-remove-objpfx
--e 's@ $(subst .,\.,$(subst @,\@,$(common-objpfx)))@ $$(common-objpfx)@g' \
--e 's@^$(subst .,\.,$(subst @,\@,$(common-objpfx)))@$$(common-objpfx)@g'
-endef
-endif
-
-# Modify the list of routines we build for different targets
-
-ifeq (yes,$(build-shared))
-ifndef libc.so-version
-# Undefine this because it can't work when we libc.so is unversioned.
-static-only-routines =
-endif
-endif
-
-elide-routines.oS += $(filter-out $(static-only-routines),\
-				  $(routines) $(aux) $(sysdep_routines))
-elide-routines.os += $(static-only-routines)
-
-# If we have versioned code we don't need the old versions in any of the
-# static libraries.
-elide-routines.o  += $(shared-only-routines)
-elide-routines.op += $(shared-only-routines)
-
-# Shared library building.
-
-ifeq (yes,$(build-shared))
-
-# Reference map file only when shared libraries are built and a map file name
-# is given.
-ifeq ($(build-shared),yes)
-map-file = $(firstword $($(@F:.so=-map)) \
-		       $(addprefix $(common-objpfx), \
-				   $(filter $(@F:.so=.map),$(version-maps))))
-load-map-file = $(map-file:%=-Wl,--version-script=%)
-endif
-
-# Compiler arguments to use to link a shared object with libc and
-# ld.so.  This is intended to be as similar as possible to a default
-# link with an installed libc.
-link-libc-args = -Wl,--start-group \
-		 $(libc-for-link) \
-		 $(common-objpfx)libc_nonshared.a \
-		 -Wl,--as-needed $(elf-objpfx)ld.so -Wl,--no-as-needed \
-		 -Wl,--end-group
-
-# The corresponding shared libc to use.  This may be modified for a
-# particular target.
-libc-for-link = $(common-objpfx)libc.so
-
-# The corresponding dependencies.  As these are used in dependencies,
-# not just commands, they cannot use target-specific variables so need
-# to name both possible libc.so objects.
-link-libc-deps = $(common-objpfx)libc.so $(common-objpfx)linkobj/libc.so \
-		 $(common-objpfx)libc_nonshared.a $(elf-objpfx)ld.so
-
-# Pattern rule to build a shared object from an archive of PIC objects.
-# This must come after the installation rules so Make doesn't try to
-# build shared libraries in place from the installed *_pic.a files.
-# $(LDLIBS-%.so) may contain -l switches to generate run-time dependencies
-# on other shared objects.  The linking with libc and ld.so is intended
-# to be as similar as possible to a default link with an installed libc.
-lib%.so: lib%_pic.a $(+preinit) $(+postinit) $(link-libc-deps)
-	$(build-shlib) $(link-libc-args)
-	$(call after-link,$@)
-
-define build-shlib-helper
-$(LINK.o) -shared -static-libgcc -Wl,-O1 $(sysdep-LDFLAGS) \
-	  $(if $($(@F)-no-z-defs)$(no-z-defs),,-Wl,-z,defs) $(rtld-LDFLAGS) \
-	  $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(dt-relr-ldflag)) \
-	  $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \
-	  $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
-	  -Wl,-soname=lib$(libprefix)$(@F:lib%.so=%).so$($(@F)-version) \
-	  $(LDFLAGS.so) $(LDFLAGS-lib.so) $(LDFLAGS-$(@F:lib%.so=%).so) \
-	  -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link)
-endef
-
-ifeq (yes,$(use-default-link))
-# If the linker is good enough, we can let it use its default linker script.
-# In the long term the custom linker script will be removed.
-shlib-lds =
-shlib-lds-flags =
-else
-# binutils only position loadable notes into the first page for binaries,
-# not for shared objects
-# lld --verbose does not dump a linker script.  Use -fuse-ld=bfd.
-$(common-objpfx)shlib.lds: $(common-objpfx)config.make $(..)Makerules
-	$(LINK.o) -shared -Wl,-O1 \
-		  -nostdlib -nostartfiles -fuse-ld=bfd \
-		  $(sysdep-LDFLAGS) $(rtld-LDFLAGS) $(LDFLAGS.so) \
-		  -Wl,--verbose 2>/dev/null | \
-	  sed > $@T \
-	      -e '/^=========/,/^=========/!d;/^=========/d' \
-	      $(if $(filter yes,$(have-hash-style)), \
-		   -e 's/^.*\.gnu\.hash[ 	]*:.*$$/  .note.ABI-tag : { *(.note.ABI-tag) } &/' \
-		   -e '/^[ 	]*\.hash[ 	]*:.*$$/{h;d;}' \
-		   -e '/DATA_SEGMENT_ALIGN/{H;g}' \
-		, \
-		   -e 's/^.*\.hash[ 	]*:.*$$/  .note.ABI-tag : { *(.note.ABI-tag) } &/' \
-	       ) \
-	      -e 's/^.*\*(\.dynbss).*$$/& \
-		 PROVIDE(__start___libc_freeres_ptrs = .); \
-		 *(__libc_freeres_ptrs) \
-		 PROVIDE(__stop___libc_freeres_ptrs = .);/'\
-	      -e 's@^.*\*(\.jcr).*$$@& \
-		 PROVIDE(__start___libc_subfreeres = .);\
-		 __libc_subfreeres : { *(__libc_subfreeres) }\
-		 PROVIDE(__stop___libc_subfreeres = .);\
-		 PROVIDE(__start___libc_IO_vtables = .);\
-		 __libc_IO_vtables : { *(__libc_IO_vtables) }\
-		 PROVIDE(__stop___libc_IO_vtables = .);\
-		 /DISCARD/ : { *(.gnu.glibc-stub.*) }@'
-	test -s $@T
-	mv -f $@T $@
-common-generated += shlib.lds
-
-shlib-lds = $(common-objpfx)shlib.lds
-shlib-lds-flags = -T $(shlib-lds)
-endif
-
-define build-shlib
-$(build-shlib-helper) -o $@ $(shlib-lds-flags) \
-	  $(csu-objpfx)abi-note.o $(build-shlib-objlist)
-endef
-
-define build-module-helper
-$(LINK.o) -shared -static-libgcc $(sysdep-LDFLAGS) $(rtld-LDFLAGS) \
-	  $(if $($(@F)-no-z-defs)$(no-z-defs),,-Wl,-z,defs) \
-	  $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(dt-relr-ldflag)) \
-	  -B$(csu-objpfx) $(load-map-file) \
-	  $(LDFLAGS.so) $(LDFLAGS-$(@F:%.so=%).so) \
-	  $(link-test-modules-rpath-link) \
-	  -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link)
-endef
-
-# This macro is similar to build-shlib but it does not define a soname
-# and it does not depend on the destination name to start with `lib'.
-# binutils only position loadable notes into the first page for binaries,
-# not for shared objects
-define build-module
-$(build-module-helper) -o $@ $(shlib-lds-flags) \
-	  $(csu-objpfx)abi-note.o $(build-module-objlist) $(link-libc-args)
-$(call after-link,$@)
-endef
-define build-module-asneeded
-$(build-module-helper) -o $@ $(shlib-lds-flags) \
-	  $(csu-objpfx)abi-note.o \
-	  -Wl,--as-needed $(build-module-objlist) -Wl,--no-as-needed \
-	  $(link-libc-args)
-$(call after-link,$@)
-endef
-
-# sofini.os must be placed last since it terminates .eh_frame section.
-build-module-helper-objlist = \
-	$(patsubst %_pic.a,$(whole-archive) %_pic.a $(no-whole-archive),\
-		   $(filter-out %.lds $(map-file) $(+preinit) $(+postinit) \
-				$(elf-objpfx)sofini.os \
-				$(link-libc-deps),$^))
-
-build-module-objlist = $(build-module-helper-objlist) $(LDLIBS-$(@F:%.so=%).so)
-build-shlib-objlist = $(build-module-helper-objlist) \
-		      $(LDLIBS-$(@F:lib%.so=%).so) \
-		      $(filter $(elf-objpfx)sofini.os,$^)
-
-# Don't try to use -lc when making libc.so itself.
-# Also omits crti.o and crtn.o, which we do not want
-# since we define our own `.init' section specially.
-LDFLAGS-c.so = -nostdlib -nostartfiles
-# But we still want to link libc.so against $(libc.so-gnulib).
-LDLIBS-c.so += $(libc.so-gnulib)
-# Give libc.so an entry point and make it directly runnable itself.
-LDFLAGS-c.so += -e __libc_main
-# Pre-link the objects of libc_pic.a for .gnu.glibc-stub.* processing.
-$(common-objpfx)libc_pic.os: $(common-objpfx)libc_pic.a
-	$(LINK.o) -nostdlib -nostartfiles -r -o $@ \
-	$(LDFLAGS-c_pic.os) $(whole-archive) $^ -o $@
-
-ifeq (,$(strip $(shlib-lds-flags)))
-# Generate a list of -R options to excise .gnu.glibc-stub.* sections.
-$(common-objpfx)libc_pic.opts: $(common-objpfx)libc_pic.os
-	$(OBJDUMP) -h $< | \
-	$(AWK) '$$2 ~ /\.gnu\.glibc-stub\./ { print "-R", $$2 }' \
-		> $@T
-	mv -f $@T $@
-# Apply those -R options.
-$(common-objpfx)libc_pic.os.clean: $(common-objpfx)libc_pic.opts \
-				   $(common-objpfx)libc_pic.os
-	$(OBJCOPY) @$^ $@
-generated += libc_pic.opts libc_pic.os.clean
-
-libc_pic_clean := .clean
-endif
-
-# Build a possibly-modified version of libc_pic.a for use in building
-# linkobj/libc.so.
-ifeq (,$(filter sunrpc,$(subdirs)))
-$(common-objpfx)linkobj/libc_pic.a: $(common-objpfx)libc_pic.a
-	$(make-target-directory)
-	ln -f $< $@
-else
-$(common-objpfx)linkobj/libc_pic.a: $(common-objpfx)libc_pic.a \
-				    $(common-objpfx)sunrpc/librpc_compat_pic.a
-	$(make-target-directory)
-	(cd $(common-objpfx)linkobj; \
-	 $(AR) x ../libc_pic.a; \
-	 rm $$($(AR) t ../sunrpc/librpc_compat_pic.a | sed 's/^compat-//'); \
-	 $(AR) x ../sunrpc/librpc_compat_pic.a; \
-	 $(AR) cr libc_pic.a *.os; \
-	 rm *.os)
-endif # $(subdirs) contains sunrpc
-
-# Clear link-libc-deps for the libc.so libraries so build-shlibs does not
-# filter ld.so out of the list of linked objects.
-$(common-objpfx)libc.so: link-libc-deps = # empty
-$(common-objpfx)linkobj/libc.so: link-libc-deps = # empty
-
-# Use our own special initializer and finalizer files for the libc.so
-# libraries.
-$(common-objpfx)libc.so: $(common-objpfx)libc_pic.os$(libc_pic_clean) \
-			 $(elf-objpfx)sofini.os \
-			 $(elf-objpfx)interp.os \
-			 $(elf-objpfx)ld.so \
-			 $(shlib-lds)
-	$(build-shlib)
-	$(call after-link,$@)
-
-$(common-objpfx)linkobj/libc.so: $(common-objpfx)linkobj/libc_pic.a \
-			 $(elf-objpfx)sofini.os \
-			 $(elf-objpfx)interp.os \
-			 $(elf-objpfx)ld.so \
-			 $(shlib-lds)
-	$(build-shlib)
-	$(call after-link,$@)
-
-ifeq ($(build-shared),yes)
-$(common-objpfx)libc.so: $(common-objpfx)libc.map
-endif
-common-generated += libc.so libc_pic.os
-ifdef libc.so-version
-$(common-objpfx)libc.so$(libc.so-version): $(common-objpfx)libc.so
-	$(make-link)
-common-generated += libc.so$(libc.so-version)
-endif
-endif
-
-# Figure out the source filenames in this directory.
-
-override sources := $(addsuffix .c,\
-			$(filter-out $(elided-routines),\
-			    $(routines) $(aux) \
-			    $(sysdep_routines)))
-sysdep_routines := $(sysdep_routines)
-
-headers := $(headers) $(sysdep_headers)
-
-# This is the list of all object files, gotten by
-# replacing every ".c" in `sources' with a ".o".
-override objects := $(addprefix $(objpfx),$(sources:.c=.o))
-
-
-# The makefile may define $(extra-libs) with `libfoo libbar'
-# to build libfoo.a et al from the modules listed in $(libfoo-routines).
-ifdef extra-libs
-# extra-lib.mk is included once for each extra lib to define rules
-# to build it, and to add its objects to the various variables.
-# During its evaluation, $(lib) is set to the name of the library.
-extra-libs-left := $(extra-libs)
-include $(patsubst %,$(..)extra-lib.mk,$(extra-libs))
-endif
-
-
-# The makefile may define $(modules-names) to build additional modules.
-# These are built with $(build-module), except any in $(modules-names-nobuild).
-# MODULE_NAME=extramodules, except any in $(modules-names-tests).
-ifdef modules-names
-cpp-srcs-left := $(filter-out $(modules-names-tests),$(modules-names))
-ifneq (,$(cpp-srcs-left))
-lib := extramodules
-include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
-endif
-
-ifdef modules-names-tests
-cpp-srcs-left := $(filter $(modules-names-tests),$(modules-names))
-ifneq (,$(cpp-srcs-left))
-lib := testsuite
-include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
-endif
-endif
-
-extra-modules-build := $(filter-out $(modules-names-nobuild),$(modules-names))
-$(extra-modules-build:%=$(objpfx)%.so): $(objpfx)%.so: \
-		$(objpfx)%.os $(shlib-lds) $(link-libs-deps)
-	$(build-module)
-endif
-
-+depfiles := $(sources:.c=.d) \
-	     $(patsubst %.o,%.d,$(filter %.o,$(extra-objs:.os=.o))) \
-	     $(patsubst %.oS,%.d,$(filter %.oS,$(extra-objs))) \
-	     $(patsubst %.o,%.d,$(filter %.o,$(extra-test-objs:.os=.o))) \
-	     $(addsuffix .d,$(tests) $(tests-internal) $(xtests) \
-		$(tests-container) $(tests-printers) \
-		$(test-srcs) $(tests-time64) $(xtests-time64))
-ifeq ($(build-programs),yes)
-+depfiles += $(addsuffix .d,$(others) $(sysdep-others))
-endif
-+depfiles := $(addprefix $(objpfx),\
-			 $(filter-out $(addsuffix .d,$(omit-deps)),\
-				      $(+depfiles)))
-all-dt-files := $(foreach o,$(object-suffixes-for-libc),$(+depfiles:.d=$o.dt))
-+depfiles := $(patsubst %.dt,%.d,$(wildcard $(all-dt-files))) \
-	     $(wildcard $(all-dt-files:.dt=.d))
-
-# This is a funny rule in that it removes its input file.
-%.d: %.dt
-	@sed $(sed-remove-objpfx) $< > $(@:.d=.T) && \
-	 mv -f $(@:.d=.T) $@ && \
-	 rm -f $<
-
-# Avoid the .h.d files for any .sym files whose .h files don't exist yet.
-# They will be generated when they're needed, and trying too early won't work.
-+gen-as-const := $(gen-as-const-headers:%.sym=$(common-objpfx)%.h)
-+depfiles += $(addsuffix .d,$(filter $(wildcard $(+gen-as-const)),\
-						$(+gen-as-const)))
-
-ifdef +depfiles
-ifneq ($(no_deps),t)
--include $(+depfiles)
-endif
-endif
-
-# Maximize efficiency by minimizing the number of rules.
-.SUFFIXES:	# Clear the suffix list.  We don't use suffix rules.
-# Don't define any builtin rules.
-MAKEFLAGS := $(MAKEFLAGS) -r
-
-# Generic rule for making directories.
-%/:
-# mkdir isn't smart enough to strip a trailing /.
-# We always require a mkdir which supports the -p option to avoid error
-# messages in case of races.
-	mkdir -p $(@:%/=%)
-
-# Make sure that object files are not removed
-# when they are intermediates between sources and library members.
-.PRECIOUS: $(addprefix $(objpfx)%,$(all-object-suffixes))
-
-# Make sure that the parent library archive is never removed.
-.PRECIOUS: $(foreach l,$(libtypes),$(patsubst %,$(common-objpfx)$l,c))
-
-# Use the verbose option of ar and tar when not running silently.
-ifeq ($(silent-make),no)			# if not -s
-verbose := v
-else	   					# -s
-verbose	:=
-endif						# not -s
-
-ARFLAGS := r$(verbose)
-CREATE_ARFLAGS := cru$(verbose)
-
-# This makes all the object files in the parent library archive.
-
-.PHONY: lib lib-noranlib
-lib: lib-noranlib $(foreach l,$(libtypes),$(patsubst %,$(common-objpfx)$l,c))
-lib-noranlib: libobjs
-
-# For object-suffix $o, the list of objects with that suffix.
-# Makefiles can define `elide-routines.so = foo' to leave foo.so out.
-o-objects = $(patsubst %.o,%$o,$(filter-out $(patsubst %,$(objpfx)%.o,\
-						       $(elide-routines$o)),\
-					    $(objects))) \
-	    $(addprefix $(objpfx),$(o-objects$o))
-
-others: $(addprefix $(objpfx),$(install-lib))
-
-ifndef objects
-
-# Create the stamp$o files to keep the parent makefile happy.
-subdir_lib: $(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o)
-$(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o):
-	$(make-target-directory)
-	rm -f $@; > $@
-else
-
-# Define explicit rules to update each $(objpfx)stamp.SUFFIX
-# timestamp file; these rules (one explicit rule is generated for each
-# object suffix) write a list of objects to update in the stamp file.
-# The parent will then actually add them all to the archive in the
-# archive rule, below.
-define o-iterator-doit
-$(objpfx)stamp$o: $(o-objects); $$(do-stamp)
-endef
-define do-stamp
-$(make-target-directory)
-echo '$(patsubst $(objpfx)%,$(addsuffix /,$(subdir))%,$^)' > $@T
-mv -f $@T $@
-endef
-object-suffixes-left := $(object-suffixes-for-libc)
-include $(o-iterator)
-
-endif
-
-# Now define explicit rules to build the library archives; these depend
-# on the stamp files built above.
-define o-iterator-doit
-$(common-objpfx)$(patsubst %,$(libtype$o),c): \
-		$(subdirs-stamp-o) $(common-objpfx)stamp$o; $$(do-makelib)
-endef
-define do-makelib
-cd $(common-objdir) && \
-$(AR) $(CREATE_ARFLAGS) $(@F) `cat $(patsubst $(common-objpfx)%,%,$^)`
-endef
-subdirs-stamps := $(foreach d,$(subdirs),$(common-objpfx)$d/stamp%)
-subdirs-stamp-o = $(subst %,$o,$(subdirs-stamps))
-ifndef subdir
-$(subdirs-stamps): subdir_lib;
-endif
-object-suffixes-left = $(object-suffixes-for-libc)
-include $(o-iterator)
-
-
-# This makes all the object files.
-.PHONY: objects objs libobjs extra-objs
-objects objs: libobjs extra-objs
-libobjs: $(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o)
-extra-objs: $(addprefix $(objpfx),$(extra-objs))
-
-# Canned sequence for building an extra library archive.
-define build-extra-lib
-$(patsubst %/,cd % &&,$(objpfx)) \
-$(AR) $(CREATE_ARFLAGS) $(@:$(objpfx)%=%) \
-      $(patsubst $(objpfx)%,%,$^)
-endef
-
-# Installation.
-
-.PHONY: force-install
-force-install:
-
-# $(install-lib) are installed from the object directory into $(libdir);
-# files in $(install-lib) matching `lib%.a' are ranlib'd after installation
-# unless they also appear in $(non-lib.a).  $(install-data) are installed as
-# they are into $(datadir).  $(headers) are installed as they are in
-# $(includedir).  $(install-bin), $(install-bin-script) and $(install-sbin)
-# are installed from the object directory into $(bindir), $(bindir) and
-# $(sbindir), respectively.  $(install-others) and $(install-others-programs)
-# are absolute path names of files to install; rules to install them are
-# defined elsewhere.
-
-# The simple library name to install libc.a under.
-# This could be defined by a sysdep Makefile.
-ifndef libc-name
-libc-name := c
-endif
-
-define do-install
-$(make-target-directory)
-$(INSTALL_DATA) $< $@
-endef
-
-# Make the target directory if it doesn't exist, using the `mkinstalldirs'
-# script that does `mkdir -p' even if `mkdir' doesn't support that flag.
-define make-target-directory
-$(addprefix $(..)./scripts/mkinstalldirs ,\
-	    $(filter-out $(wildcard $(@D:%/=%)),$(@D:%/=%)))
-endef
-
-# Any directory (parent or subdir) should install libc.a; this way
-# "make install" in a subdir is guaranteed to install everything it changes.
-installed-libcs := $(foreach o,$(filter-out .os,$(object-suffixes-for-libc)),\
-			     $(inst_libdir)/$(patsubst %,$(libtype$o),\
-						     $(libprefix)$(libc-name)))
-
-.PHONY: check-install-supported
-check-install-supported:
-
-# Check to see if the prefix or exec_prefix GNU standard variable
-# has been overridden on the command line and, if so, fail with
-# an error message since doing so is not supported (set DESTDIR
-# instead).
-ifeq ($(origin prefix),command line)
-check-install-supported:
-	$(error Overriding prefix is not supported. Set DESTDIR instead.)
-endif
-
-ifeq ($(origin exec_prefix),command line)
-check-install-supported:
-	$(error Overriding exec_prefix is not supported. Set DESTDIR instead.)
-endif
-
-install: check-install-supported
-
-install: $(installed-libcs)
-$(installed-libcs): $(inst_libdir)/lib$(libprefix)%: lib $(+force)
-	$(make-target-directory)
-	$(INSTALL_DATA) $(common-objpfx)lib$(*:$(libc-name)%=c%) $@
-
-define do-install-program
-$(make-target-directory)
-$(INSTALL_PROGRAM) $< $@.new
-mv -f $@.new $@
-endef
-
-define do-install-script
-$(make-target-directory)
-$(INSTALL_SCRIPT) $< $@.new
-mv -f $@.new $@
-endef
-
-install-lib.so := $(filter %.so,$(install-lib:%_pic.a=%.so))
-install-lib := $(filter-out %.so %_pic.a,$(install-lib))
-
-ifeq (yes,$(build-shared))
-# Find which .so's have a version number in their soname.
-versioned := $(strip $(foreach so,$(install-lib.so),\
-			       $(patsubst %,$(so),$($(so)-version))))
-
-install-lib.so-versioned := $(filter $(versioned), $(install-lib.so))
-install-lib.so-unversioned := $(filter-out $(versioned), $(install-lib.so))
-
-# For libraries whose soname have version numbers, we install two files:
-#	$(inst_libdir)/libfoo.so	-- for linking, symlink or ld script
-#	$(inst_slibdir)/libfoo.so.NN	-- for loading by SONAME
-install-lib-nosubdir: $(install-lib.so-unversioned:%=$(inst_slibdir)/%) \
-		      $(foreach L,$(install-lib.so-versioned),\
-				$(inst_libdir)/$L \
-				$(inst_slibdir)/$L$($L-version))
-
-# Install all the unversioned shared libraries.
-$(install-lib.so-unversioned:%=$(inst_slibdir)/%): $(inst_slibdir)/%.so: \
-    $(objpfx)%.so $(+force)
-	$(do-install-program)
-
-ifneq ($(findstring -s,$(LN_S)),)
-define make-link
-rm -f $@.new
-$(SHELL) $(..)scripts/rellns-sh $< $@.new
-mv -f $@.new $@
-endef
-define make-link-multidir
-$(patsubst %/,cd %,$(objpfx)); \
-  $(addprefix $(abspath $(..)scripts/mkinstalldirs) ,$(dir $(multidir))); \
-  $(LN_S) . $(multidir) 2> /dev/null; \
-  test -L $(multidir)
-endef
-else
-# If we have no symbolic links don't bother with rellns-sh.
-define make-link
-rm -f $@.new
-$(LN_S) $< $@.new
-mv -f $@.new $@
-endef
-define make-link-multidir
-$(make-target-directory)
-ln -f $(objpfx)/$(@F) $@
-endef
-endif
-
-ifdef libc.so-version
-$(inst_slibdir)/libc.so$(libc.so-version): $(common-objpfx)libc.so $(+force)
-	$(do-install-program)
-
-install: $(inst_slibdir)/libc.so$(libc.so-version)
-
-# This fragment of linker script gives the OUTPUT_FORMAT statement
-# for the configuration we are building.  We put this statement into
-# the linker scripts we install for -lc et al so that they will not be
-# used by a link for a different format on a multi-architecture system.
-$(common-objpfx)format.lds: $(common-objpfx)config.make \
-			    $(common-objpfx)config.h $(..)Makerules
-	$(LINK.o) -shared -nostdlib -nostartfiles \
-		  -x assembler /dev/null -o $@.so
-	$(OBJDUMP) -f $@.so | sed -n 's/.*file format \(.*\)/OUTPUT_FORMAT(\1)/;T;p' > $@
-	rm -f $@.so
-common-generated += format.lds
-
-ifndef subdir
-# What we install as libc.so for programs to link against is in fact a
-# link script.  It contains references for the various libraries we need.
-# The libc.so object is not complete since some functions are only defined
-# in libc_nonshared.a.
-# We need to use absolute paths since otherwise local copies (if they exist)
-# of the files are taken by the linker.
-install: $(inst_libdir)/libc.so
-$(inst_libdir)/libc.so: $(common-objpfx)format.lds \
-			$(common-objpfx)libc.so$(libc.so-version) \
-			$(inst_libdir)/$(patsubst %,$(libtype.oS),\
-						  $(libprefix)$(libc-name)) \
-			$(+force)
-	(echo '/* GNU ld script';\
-	 echo '   Use the shared library, but some functions are only in';\
-	 echo '   the static library, so try that secondarily.  */';\
-	 cat $<; \
-	 echo 'GROUP ( $(slibdir)/libc.so$(libc.so-version)' \
-	      '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)$(libc-name))'\
-	      ' AS_NEEDED (' $(rtlddir)/$(rtld-installed-name) ') )' \
-	) > $@.new
-	mv -f $@.new $@
-
-endif
-
-else
-install: $(inst_slibdir)/libc.so
-$(inst_slibdir)/libc.so: $(common-objpfx)libc.so $(+force)
-	$(do-install-program)
-endif
-
-ifneq (,$(versioned))
-# Produce three sets of rules as above for all the smaller versioned libraries.
-
-define o-iterator-doit
-$(inst_libdir)/$o: $(inst_slibdir)/$o$($o-version) $(+force); $$(make-link)
-endef
-object-suffixes-left := $(filter-out $(install-lib-ldscripts),$(versioned))
-ifneq (,$(object-suffixes-left))
-include $(o-iterator)
-endif
-
-# Make symlinks in the build directory, because the versioned names might
-# be referenced by a DT_NEEDED in another library.
-define o-iterator-doit
-$(objpfx)$o$($o-version): $(objpfx)$o; $$(make-link)
-endef
-object-suffixes-left := $(versioned)
-include $(o-iterator)
-
-generated += $(foreach o,$(versioned),$o$($o-version))
-
-define o-iterator-doit
-$(inst_slibdir)/$o$($o-version): $(objpfx)$o $(+force);
-	$$(do-install-program)
-endef
-object-suffixes-left := $(versioned)
-include $(o-iterator)
-endif # ifneq (,$(versioned))
-
-define do-install-so
-$(do-install-program)
-$(patsubst %,$(LN_S) -f $(@F) \
-			$(@D)/$(patsubst %$*.so,%,$(<F))$(libprefix)$*.so,\
-	   $(filter-out %.so,$@))
-endef
-
-so-versions := $(sort $(foreach so,$(install-lib.so),.so$($(so)-version)))
-$(foreach v,$(so-versions),\
-	  $(inst_slibdir)/lib$(libprefix)%$v): $(common-objpfx)lib%.so \
-					       $(+force)
-	$(do-install-so)
-$(foreach v,$(so-versions),\
-	  $(inst_slibdir)/$(libprefix)%$v): $(common-objpfx)%.so $(+force)
-	$(do-install-so)
-endif
-
-ifdef install-bin
-$(addprefix $(inst_bindir)/,$(install-bin)): \
-    $(inst_bindir)/%: $(objpfx)% $(+force)
-	$(do-install-program)
-endif
-ifdef install-bin-script
-$(addprefix $(inst_bindir)/,$(install-bin-script)): \
-    $(inst_bindir)/%: $(objpfx)% $(+force)
-	$(do-install-script)
-endif
-ifdef install-rootsbin
-$(addprefix $(inst_rootsbindir)/,$(install-rootsbin)): \
-   $(inst_rootsbindir)/%: $(objpfx)% $(+force)
-	$(do-install-program)
-endif
-ifdef install-sbin
-$(addprefix $(inst_sbindir)/,$(install-sbin)): \
-    $(inst_sbindir)/%: $(objpfx)% $(+force)
-	$(do-install-program)
-endif
-ifdef install-lib
-install-lib.a := $(filter lib%.a,$(install-lib))
-install-lib.a := $(filter-out $(install-lib-ldscripts),$(install-lib.a))
-install-lib-non.a := $(filter-out lib%.a,$(install-lib))
-ifdef install-lib-non.a
-$(addprefix $(inst_libdir)/$(libprefix),$(install-lib-non.a)): \
-  $(inst_libdir)/$(libprefix)%: $(objpfx)% $(+force)
-	$(do-install)
-endif
-ifdef install-lib.a
-$(install-lib.a:lib%.a=$(inst_libdir)/lib$(libprefix)%.a): \
-  $(inst_libdir)/lib$(libprefix)%.a: $(objpfx)lib%.a $(+force)
-	$(do-install)
-endif
-endif
-ifdef install-data
-$(addprefix $(inst_datadir)/,$(install-data)): $(inst_datadir)/%: % $(+force)
-	$(do-install)
-endif
-headers := $(strip $(headers))
-ifdef headers
-# This implicit rule installs headers from the source directory.
-# It may be ignored in preference to rules from sysd-rules to find
-# headers in the sysdeps tree.
-$(inst_includedir)/%.h: $(objpfx)%.h $(+force)
-	$(do-install)
-$(inst_includedir)/%.h: $(common-objpfx)%.h $(+force)
-	$(do-install)
-$(inst_includedir)/%.h: %.h $(+force)
-	$(do-install)
-$(inst_includedir)/%.h: $(..)include/%.h $(+force)
-	$(do-install)
-headers-nonh := $(filter-out %.h,$(headers))
-ifdef headers-nonh
-$(addprefix $(inst_includedir)/,$(headers-nonh)): $(inst_includedir)/%: \
-						 % $(+force)
-	$(do-install)
-endif	# headers-nonh
-endif	# headers
-
-.PHONY: install-bin-nosubdir install-bin-script-nosubdir \
-	install-rootsbin-nosubdir install-sbin-nosubdir install-lib-nosubdir \
-	install-data-nosubdir install-headers-nosubdir
-install-bin-nosubdir: $(addprefix $(inst_bindir)/,$(install-bin))
-install-bin-script-nosubdir: $(addprefix $(inst_bindir)/,$(install-bin-script))
-install-rootsbin-nosubdir: \
-	$(addprefix $(inst_rootsbindir)/,$(install-rootsbin))
-install-sbin-nosubdir: $(addprefix $(inst_sbindir)/,$(install-sbin))
-install-lib-nosubdir: $(addprefix $(inst_libdir)/,\
-		       $(patsubst lib%.a,lib$(libprefix)%.a,$(install-lib.a)) \
-		       $(addprefix $(libprefix),$(install-lib-non.a)))
-install-data-nosubdir: $(addprefix $(inst_datadir)/,$(install-data))
-install-headers-nosubdir: $(addprefix $(inst_includedir)/,$(headers))
-install-others-nosubdir: $(install-others)
-install-others-programs-nosubdir: $(install-others-programs)
-
-# We need all the `-nosubdir' targets so that `install' in the parent
-# doesn't depend on several things which each iterate over the subdirs.
-# This rule makes `install-FOO' always use `install-FOO-nosubdir' as a
-# subroutine.  Then in the parent `install-FOO' also causes subdir makes.
-install-%:: install-%-nosubdir ;
-
-.PHONY: install install-no-libc.a-nosubdir
-install-no-libc.a-nosubdir: install-headers-nosubdir install-data-nosubdir \
-			    install-lib-nosubdir install-others-nosubdir
-ifeq ($(build-programs),yes)
-install-no-libc.a-nosubdir: install-bin-nosubdir install-bin-script-nosubdir \
-			    install-rootsbin-nosubdir install-sbin-nosubdir \
-			    install-others-programs-nosubdir
-endif
-install: install-no-libc.a-nosubdir
-
-# Command to compile $< using the native libraries.
-define native-compile
-$(make-target-directory)
-$(BUILD_CC) $($(basename $(<F))-CFLAGS) $(ALL_BUILD_CFLAGS) \
-	    $< $(OUTPUT_OPTION) $(BUILD_LDFLAGS)
-endef
-
-# We always want to use configuration definitions.
-ALL_BUILD_CFLAGS = $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) -D_GNU_SOURCE \
-		   -DIS_IN_build -include $(common-objpfx)config.h
-
-# Support the GNU standard name for this target.
-.PHONY: check
-check: tests
-# Special target to run tests which cannot be run unconditionally.
-# Maintainers should use this target.
-.PHONY: xcheck
-xcheck: xtests
-
-# Handle tests-time64 and xtests-time64 that should built with LFS
-# and 64-bit time support.
-include $(o-iterator)
-define o-iterator-doit
-$(foreach f,$(tests-time64) $(xtests-time64),\
-	    $(objpfx)$(f)$(o)): CFLAGS += -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64
-endef
-object-suffixes-left := $(all-object-suffixes)
-include $(o-iterator)
-
-ifeq ($(have-time64-compat),yes)
-tests += $(foreach t,$(tests-time64),$(t))
-xtests += $(foreach t,$(xtests-time64),$(t))
-endif
-
-# The only difference between MODULE_NAME=testsuite and MODULE_NAME=nonlib is
-# that almost all internal declarations from config.h, libc-symbols.h, and
-# include/*.h are not available to 'testsuite' code, but are to 'nonlib' code.
-all-testsuite := $(strip $(tests) $(xtests) $(test-srcs) $(test-extras) \
-		 $(tests-container))
-ifneq (,$(all-testsuite))
-cpp-srcs-left = $(all-testsuite)
-lib := testsuite
-include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
-endif
-
-all-nonlib := $(strip $(others) $(others-extras))
-ifneq (,$(all-nonlib))
-cpp-srcs-left = $(all-nonlib)
-lib := nonlib
-include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
-endif
-
-# All internal tests use testsuite-internal module since for 64 bit time
-# support is set as default for MODULE_NAME=nonlib (which include some
-# installed programs).
-all-testsuite-internal := $(strip $(tests-internal) $(test-internal-extras))
-ifneq (,$(all-testsuite-internal))
-cpp-srcs-left = $(all-testsuite-internal)
-lib := testsuite-internal
-include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
-endif
-
-ifeq ($(build-shared),yes)
-# Generate normalized lists of symbols, versions, and data sizes.
-# This is handy for checking against existing library binaries.
-
-%.symlist: $(..)scripts/abilist.awk %.dynsym
-	LC_ALL=C $(AWK) -f $^ > $@T
-	mv -f $@T $@
-
-%.dynsym: %.so
-	LC_ALL=C $(OBJDUMP) --dynamic-syms $< > $@T
-	mv -f $@T $@
-
-vpath %.abilist $(+sysdep_dirs)
-
-# The .PRECIOUS rule prevents the files built by an implicit rule whose
-# target pattern is %.symlist from being considered "intermediate files"
-# and automatically removed.  We only want these files to be removed by
-# 'make clean', which is handled by the 'generated' variable.
-.PRECIOUS: %.symlist
-generated += $(extra-libs:=.symlist)
-
-$(objpfx)check-abi-%.out: $(common-objpfx)config.make %.abilist \
-			  $(objpfx)%.symlist
-	$(check-abi); \
-	$(evaluate-test)
-$(objpfx)check-abi-%.out: $(common-objpfx)config.make %.abilist \
-			  $(common-objpfx)%.symlist
-	$(check-abi); \
-	$(evaluate-test)
-define check-abi
-	diff -p -U 0 $(filter %.abilist,$^) $(filter %.symlist,$^) > $@
-endef
-
-update-abi-%: $(objpfx)%.symlist %.abilist
-	$(update-abi)
-update-abi-%: $(common-objpfx)%.symlist %.abilist
-	$(update-abi)
-define update-abi
-@if cmp -s $^ 2> /dev/null; \
- then \
-      echo '+++ $(filter %.abilist,$^) is unchanged'; \
- else cp -f $^; \
-      echo '*** Now check $(filter %.abilist,$^) changes for correctness ***'; \
- fi
-endef
-
-# Patch all .abilist files for one DSO.  The find command locates abilist
-# files for all architectures.  The abilist files in /generic/ are
-# filtered out because these are expected to remain empty.
-define update-all-abi
-$(SHELL) $(..)scripts/update-abilist.sh $^ \
-  $$(find $(..)sysdeps -name '$*.abilist' \! -path '*/generic/*')
-endef
-update-all-abi-%: %.abilist $(objpfx)%.symlist
-	$(update-all-abi)
-update-all-abi-%: %.abilist $(common-objpfx)%.symlist
-	$(update-all-abi)
-
-.PHONY: update-abi update-all-abi check-abi
-update-abi: $(patsubst %.so,update-abi-%,$(install-lib.so-versioned))
-update-all-abi: $(patsubst %.so,update-all-abi-%,$(install-lib.so-versioned))
-check-abi-list = $(patsubst %.so,$(objpfx)check-abi-%.out, \
-				 $(install-lib.so-versioned))
-check-abi: $(check-abi-list)
-ifdef subdir
-subdir_check-abi: check-abi
-subdir_update-abi: update-abi
-subdir_update-all-abi: update-all-abi
-else
-check-abi: subdir_check-abi
-	if grep -q '^FAIL:' $(objpfx)*/check-abi*.test-result; then \
-		cat $(objpfx)*/check-abi*.out && exit 1; fi
-update-abi: subdir_update-abi
-update-all-abi: subdir_update-all-abi
-endif
-
-ifeq ($(subdir),elf)
-check-abi: $(objpfx)check-abi-libc.out
-tests-special += $(objpfx)check-abi-libc.out
-update-abi: update-abi-libc
-update-all-abi: update-all-abi-libc
-common-generated += libc.symlist
-endif
-
-ifeq ($(build-shared),yes)
-ifdef subdir
-tests-special += $(check-abi-list)
-endif
-endif
-
-endif
-
-# These will have been set by sysdeps/posix/Makefile.
-L_tmpnam  ?= 1
-TMP_MAX   ?= 0
-L_ctermid ?= 1
-L_cuserid ?= 1
-
-stdio_lim = $(common-objpfx)bits/stdio_lim.h
-
-$(stdio_lim:lim.h=%.h) $(stdio_lim:lim.h=%.d): $(stdio_lim:lim.h=%.st); @:
-$(stdio_lim:h=st): $(..)stdio-common/stdio_lim.h.in $(..)Rules \
-		   $(common-objpfx)config.make
-	$(make-target-directory)
-	{ echo '#include "$(..)posix/bits/posix1_lim.h"';		\
-	} |								\
-	$(CC) -E -dM -MD -MP -MF $(@:st=dT) -MT '$(@:st=h) $(@:st=d)' 	\
-	      $(CPPUNDEFS) $(+includes) -xc - -o $(@:st=hT)
-	sed $(sed-remove-objpfx) $(sed-remove-dotdot)			\
-	    $(@:st=dT) > $(@:st=dt)
-	mv -f $(@:st=dt) $(@:st=d)
-	fopen_max=`sed -n 's/^#define OPEN_MAX //1p' $(@:st=hT)`; 	\
-	filename_max=`sed -n 's/^#define PATH_MAX //1p' $(@:st=hT)`;	\
-	fopen_max=$${fopen_max:-16};					\
-	filename_max=$${filename_max:-1024};				\
-	sed -e "s/@FOPEN_MAX@/$$fopen_max/"				\
-	    -e "s/@FILENAME_MAX@/$$filename_max/"			\
-	    -e "s/@L_tmpnam@/$(L_tmpnam)/"				\
-	    -e "s/@TMP_MAX@/$(TMP_MAX)/"				\
-	    -e "s/@L_ctermid@/$(L_ctermid)/"				\
-	    -e "s/@L_cuserid@/$(L_cuserid)/"				\
-	    $< > $(@:st=h.new)
-	$(move-if-change) $(@:st=h.new) $(@:st=h)
-# Remove these last so that they can be examined if something went wrong.
-	rm -f $(@:st=hT) $(@:st=dT) $(@:st=dt)
-	touch $@
-# Get dependencies.
-ifndef no_deps
--include $(stdio_lim:h=d)
-endif
-common-generated += bits/stdio_lim.h bits/stdio_lim.d bits/stdio_lim.st
-
-FORCE:
-
-.PHONY: echo-headers
-echo-headers:
-	@echo $(headers)
-
-%.bz2: %; bzip2 -9vk $<
-%.gz: %; gzip -9vnc $< > $@.new && mv -f $@.new $@
-%.xz: %; xz -9evk $<
-
-# Common cleaning targets.
-
-.PHONY: common-mostlyclean common-clean mostlyclean clean do-tests-clean
-clean: common-clean
-mostlyclean: common-mostlyclean
-
-do-tests-clean:
-	-rm -f $(addprefix $(objpfx),$(addsuffix .out,$(tests) \
-						      $(tests-internal) \
-						      $(xtests) \
-						      $(test-srcs)) \
-				     $(addsuffix .test-result,$(tests) \
-							      $(tests-internal) \
-							      $(xtests) \
-							      $(test-srcs)))
-
-# Remove the object files.
-common-mostlyclean:
-	-rm -f $(addprefix $(objpfx),$(tests) $(tests-internal) $(xtests) \
-				     $(test-srcs) \
-				     $(others) $(sysdep-others) stubs \
-				     $(addsuffix .o,$(tests) \
-						    $(tests-internal) \
-						    $(xtests) \
-						    $(test-srcs) \
-						    $(others) \
-						    $(sysdep-others)) \
-				     $(addsuffix .out,$(tests) \
-						      $(tests-internal) \
-						      $(xtests) \
-						      $(test-srcs)) \
-				     $(addsuffix .test-result,$(tests) \
-							      $(tests-internal) \
-							      $(xtests) \
-							      $(test-srcs)))
-	-rm -f $(addprefix $(objpfx),$(extra-objs) $(extra-test-objs) \
-				     $(install-lib) $(install-lib.so) \
-				     $(install-lib.so:%.so=%_pic.a))
-	-rm -f core
-	-rm -f $(objpfx)rtld-*.os
-	$(rmobjs)
-define rmobjs
-$(foreach o,$(object-suffixes-for-libc),
--rm -f $(objpfx)stamp$o $(o-objects))
-endef
-
-# Also remove the dependencies and generated source files.
-common-clean: common-mostlyclean
-	-rm -f $(addprefix $(objpfx),$(generated))
-	-rm -f $(objpfx)*.d $(objpfx)*.dt
-	-rm -fr $(addprefix $(objpfx),$(generated-dirs))
-	-rm -f $(addprefix $(common-objpfx),$(common-generated))
-	-rm -f $(gen-as-const-headers:%.sym=$(common-objpfx)%.h)
-
-# Produce a file `stubs' which contains `#define __stub_FUNCTION'
-# for each function which is a stub.
-
-ifdef objpfx
-.PHONY: stubs # The parent Makefile calls this target.
-stubs: $(objpfx)stubs
-endif
-objs-for-stubs := $(foreach o,$(object-suffixes-for-libc),$(o-objects)) \
-		  $(addprefix $(objpfx),$(extra-objs))
-$(objpfx)stubs: $(objs-for-stubs)
-ifneq (,$(strip $(objs-for-stubs)))
-	(cd $(objpfx).; $(OBJDUMP) -h $(patsubst $(objpfx)%,%,$^)) | \
-	$(AWK) '/\.gnu\.glibc-stub\./ { \
-		  sub(/\.gnu\.glibc-stub\./, "", $$2); \
-		  stubs[$$2] = 1; } \
-		END { for (s in stubs) print "#define __stub_" s }' > $@T
-	mv -f $@T $@
-else
-	> $@
-endif
-
-ifneq (,$(strip $(gpl2lgpl)))
-ifneq (,$(wildcard $(..)gpl2lgpl.sed))
-# Snarf from the master source and frob the copying notice.
-$(gpl2lgpl): %: $(..)gpl2lgpl.sed /home/gd/gnu/lib/%
-	sed -f $^ > $@-tmp
-# So I don't edit them by mistake.
-	chmod a-w $@-tmp
-	mv -f $@-tmp $@
-endif
-endif
-
-# Local Variables:
-# mode: makefile
-# End:
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/file.list	(nonexistent)
@@ -1,2 +0,0 @@
-glibc-2.37/localedata/SUPPORTED
-glibc-2.37/localedata/locales/ru_RU
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-i18n.patch
-
-mv glibc-$VERSION-i18n.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/locales/ru_RU
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/locales/ru_RU	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/locales/ru_RU	(nonexistent)
@@ -1,208 +0,0 @@
-comment_char %
-escape_char /
-
-% This file is part of the GNU C Library and contains locale data.
-% The Free Software Foundation does not claim any copyright interest
-% in the locale data contained in this file.  The foregoing does not
-% affect the license of the GNU C Library as a whole.  It does not
-% exempt you from the conditions of the license if your use would
-% otherwise be governed by that license.
-
-% Russian Language Locale for Russia
-% Source: RAP
-% Address: Sankt Jo//rgens Alle 8
-%    DK-1615 Ko//benhavn V, Danmark
-% Contact: Keld Simonsen
-% Email: Keld.Simonsen@dkuug.dk
-% Tel: +45 - 31226543
-% Fax: +45 - 33256543
-% Language: ru
-% Territory: RU
-% Revision: 4.3
-% Date: 1996-10-15
-% Application: general
-% Users: general
-
-LC_IDENTIFICATION
-title      "Russian locale for Russia"
-source     "RAP"
-address    "Sankt Jorgens Alle 8, DK-1615 Kobenhavn V, Danmark"
-contact    ""
-email      "bug-glibc-locales@gnu.org"
-tel        ""
-fax        ""
-language   "Russian"
-territory  "Russia"
-revision   "1.0"
-date       "2000-06-29"
-
-category "i18n:2012";LC_IDENTIFICATION
-category "i18n:2012";LC_CTYPE
-category "i18n:2012";LC_COLLATE
-category "i18n:2012";LC_TIME
-category "i18n:2012";LC_NUMERIC
-category "i18n:2012";LC_MONETARY
-category "i18n:2012";LC_MESSAGES
-category "i18n:2012";LC_PAPER
-category "i18n:2012";LC_NAME
-category "i18n:2012";LC_ADDRESS
-category "i18n:2012";LC_TELEPHONE
-category "i18n:2012";LC_MEASUREMENT
-END LC_IDENTIFICATION
-
-LC_COLLATE
-% CLDR collation rules for Russian:
-% (see: https://unicode.org/cldr/trac/browser/trunk/common/collation/ru.xml)
-%
-% <collation type="standard">
-% 	<cr><![CDATA[
-% 		[reorder Cyrl]
-% 		# The root collation already sorts й/Й as a base letter.
-% 	]]></cr>
-% </collation>
-%
-copy "iso14651_t1"
-END LC_COLLATE
-
-LC_CTYPE
-copy "i18n"
-
-translit_start
-include  "translit_combining";""
-translit_end
-END LC_CTYPE
-
-LC_MESSAGES
-yesexpr "^[+1yY<U0414><U0434>]"
-noexpr  "^[-0nN<U041D><U043D>]"
-yesstr  "<U0434><U0430>"
-nostr   "<U043D><U0435><U0442>"
-END LC_MESSAGES
-
-LC_MONETARY
-int_curr_symbol           "RUB "
-currency_symbol           "<U20BD>"
-mon_decimal_point         "."
-mon_thousands_sep         "<U202F>"
-mon_grouping              3;3
-positive_sign             ""
-negative_sign             "-"
-int_frac_digits           2
-frac_digits               2
-p_cs_precedes             0
-p_sep_by_space            1
-n_cs_precedes             0
-n_sep_by_space            1
-p_sign_posn               1
-n_sign_posn               1
-END LC_MONETARY
-
-LC_NUMERIC
-decimal_point             ","
-thousands_sep             "<U202F>"
-grouping                  3;3
-END LC_NUMERIC
-
-LC_TIME
-day     "<U0412><U043E><U0441><U043A><U0440><U0435><U0441><U0435><U043D><U044C><U0435>";/
-        "<U041F><U043E><U043D><U0435><U0434><U0435><U043B><U044C><U043D><U0438><U043A>";/
-        "<U0412><U0442><U043E><U0440><U043D><U0438><U043A>";/
-        "<U0421><U0440><U0435><U0434><U0430>";/
-        "<U0427><U0435><U0442><U0432><U0435><U0440><U0433>";/
-        "<U041F><U044F><U0442><U043D><U0438><U0446><U0430>";/
-        "<U0421><U0443><U0431><U0431><U043E><U0442><U0430>"
-abday   "<U0412><U0441>";/
-        "<U041F><U043D>";/
-        "<U0412><U0442>";/
-        "<U0421><U0440>";/
-        "<U0427><U0442>";/
-        "<U041F><U0442>";/
-        "<U0421><U0431>"
-alt_mon "<U042F><U043D><U0432><U0430><U0440><U044C>";/
-        "<U0424><U0435><U0432><U0440><U0430><U043B><U044C>";/
-        "<U041C><U0430><U0440><U0442>";/
-        "<U0410><U043F><U0440><U0435><U043B><U044C>";/
-        "<U041C><U0430><U0439>";/
-        "<U0418><U044E><U043D><U044C>";/
-        "<U0418><U044E><U043B><U044C>";/
-        "<U0410><U0432><U0433><U0443><U0441><U0442>";/
-        "<U0421><U0435><U043D><U0442><U044F><U0431><U0440><U044C>";/
-        "<U041E><U043A><U0442><U044F><U0431><U0440><U044C>";/
-        "<U041D><U043E><U044F><U0431><U0440><U044C>";/
-        "<U0414><U0435><U043A><U0430><U0431><U0440><U044C>"
-mon     "<U044F><U043D><U0432><U0430><U0440><U044F>";/
-        "<U0444><U0435><U0432><U0440><U0430><U043B><U044F>";/
-        "<U043C><U0430><U0440><U0442><U0430>";/
-        "<U0430><U043F><U0440><U0435><U043B><U044F>";/
-        "<U043C><U0430><U044F>";/
-        "<U0438><U044E><U043D><U044F>";/
-        "<U0438><U044E><U043B><U044F>";/
-        "<U0430><U0432><U0433><U0443><U0441><U0442><U0430>";/
-        "<U0441><U0435><U043D><U0442><U044F><U0431><U0440><U044F>";/
-        "<U043E><U043A><U0442><U044F><U0431><U0440><U044F>";/
-        "<U043D><U043E><U044F><U0431><U0440><U044F>";/
-        "<U0434><U0435><U043A><U0430><U0431><U0440><U044F>"
-ab_alt_mon "<U044F><U043D><U0432>";/
-        "<U0444><U0435><U0432>";/
-        "<U043C><U0430><U0440>";/
-        "<U0430><U043F><U0440>";/
-        "<U043C><U0430><U0439>";/
-        "<U0438><U044E><U043D>";/
-        "<U0438><U044E><U043B>";/
-        "<U0430><U0432><U0433>";/
-        "<U0441><U0435><U043D>";/
-        "<U043E><U043A><U0442>";/
-        "<U043D><U043E><U044F>";/
-        "<U0434><U0435><U043A>"
-abmon   "<U044F><U043D><U0432>";/
-        "<U0444><U0435><U0432>";/
-        "<U043C><U0430><U0440>";/
-        "<U0430><U043F><U0440>";/
-        "<U043C><U0430><U044F>";/
-        "<U0438><U044E><U043D>";/
-        "<U0438><U044E><U043B>";/
-        "<U0430><U0432><U0433>";/
-        "<U0441><U0435><U043D>";/
-        "<U043E><U043A><U0442>";/
-        "<U043D><U043E><U044F>";/
-        "<U0434><U0435><U043A>"
-d_t_fmt   "%a %d %b %Y %T"
-date_fmt  "%a %d %b %Y %T %Z"
-d_fmt     "%d.%m.%Y"
-t_fmt     "%T"
-am_pm     "";""
-t_fmt_ampm ""
-week 7;19971130;1
-first_weekday 2
-END LC_TIME
-
-LC_PAPER
-copy "i18n"
-END LC_PAPER
-
-LC_TELEPHONE
-tel_int_fmt    "+%c %a %l"
-int_prefix     "7"
-int_select     "0~10"
-END LC_TELEPHONE
-
-LC_MEASUREMENT
-copy "i18n"
-END LC_MEASUREMENT
-
-LC_NAME
-name_fmt    "%d%t%g%t%m%t%f"
-END LC_NAME
-
-LC_ADDRESS
-postal_fmt    "%f%N%a%N%d%N%b%N%s %h %e %r%N%z %T%N%c%N"
-country_name "<U0420><U043E><U0441><U0441><U0438><U044F>"
-country_ab2 "RU"
-country_ab3 "RUS"
-country_num 643
-country_car    "RUS"
-lang_name   "<U0440><U0443><U0441><U0441><U043A><U0438><U0439>"
-lang_ab      "ru"
-lang_term    "rus"
-lang_lib    "rus"
-END LC_ADDRESS
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/locales/en_RU
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/locales/en_RU	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/locales/en_RU	(nonexistent)
@@ -1,167 +0,0 @@
-comment_char %
-escape_char  /
-
-% English Language Locale for Russia
-% Source: RADIX.PRO
-% Address: Russia, 193231, St. Petersburg, Solidarnosty av., 25-1-105
-% Contact: Andrey V.Kosteltsev
-% Email: kosteltsev@gmail.com
-% Tel: +7 (911) 970-91-61
-% Fax: +7 (911) 970-91-61
-% Language: en
-% Territory: RU
-% Revision: 1.0
-% Date: 2012-09-24
-% Application: general
-% Users: general
-% Charset: ISO-8859-5
-% Distribution and use is free, also
-% for commercial purposes.
-
-LC_IDENTIFICATION
-title      "English locale for Russia"
-source     "RADIX.PRO"
-address    "Russia, 193231, St. Petersburg, Solidarnosty av., 25-1-105"
-contact    ""
-email      "bug-glibc-locales@gnu.org"
-tel        ""
-fax        ""
-language   "English"
-territory  "Russia"
-revision   "1.0"
-date       "2016-07-29"
-%
-category  "i18n:2012";LC_IDENTIFICATION
-category  "i18n:2012";LC_CTYPE
-category  "i18n:2012";LC_COLLATE
-category  "i18n:2012";LC_TIME
-category  "i18n:2012";LC_NUMERIC
-category  "i18n:2012";LC_MONETARY
-category  "i18n:2012";LC_MESSAGES
-category  "i18n:2012";LC_PAPER
-category  "i18n:2012";LC_NAME
-category  "i18n:2012";LC_ADDRESS
-category  "i18n:2012";LC_TELEPHONE
-
-END LC_IDENTIFICATION
-
-LC_COLLATE
-% Copy the template from ISO/IEC 14651
-copy "iso14651_t1"
-END LC_COLLATE
-
-LC_CTYPE
-copy "i18n"
-
-translit_start
-include  "translit_combining";""
-translit_end
-END LC_CTYPE
-
-LC_MESSAGES
-yesexpr "<U005E><U005B><U0079><U0059><U005D><U002E><U002A>"
-noexpr  "<U005E><U005B><U006E><U004E><U005D><U002E><U002A>"
-yesstr  "<U0059><U0065><U0073>"
-nostr   "<U004E><U006F>"
-END LC_MESSAGES
-
-LC_MONETARY
-int_curr_symbol           "<U0052><U0055><U0042><U0020>"
-currency_symbol           "<U0072><U0075><U0062>"
-mon_decimal_point         "<U002E>"
-mon_thousands_sep         "<U00A0>"
-mon_grouping              3;3
-positive_sign             ""
-negative_sign             "<U002D>"
-int_frac_digits           2
-frac_digits               2
-p_cs_precedes             0
-p_sep_by_space            1
-n_cs_precedes             0
-n_sep_by_space            1
-p_sign_posn               1
-n_sign_posn               1
-END LC_MONETARY
-
-LC_NUMERIC
-decimal_point             "<U002E>"
-thousands_sep             "<U00A0>"
-grouping                  3;3
-END LC_NUMERIC
-
-LC_TIME
-abday    "<U0053><U0075><U006E>";"<U004D><U006F><U006E>";/
-	 "<U0054><U0075><U0065>";"<U0057><U0065><U0064>";/
-	 "<U0054><U0068><U0075>";"<U0046><U0072><U0069>";/
-	 "<U0053><U0061><U0074>"
-day      "<U0053><U0075><U006E><U0064><U0061><U0079>";/
-	 "<U004D><U006F><U006E><U0064><U0061><U0079>";/
-	 "<U0054><U0075><U0065><U0073><U0064><U0061><U0079>";/
-	 "<U0057><U0065><U0064><U006E><U0065><U0073><U0064><U0061><U0079>";/
-	 "<U0054><U0068><U0075><U0072><U0073><U0064><U0061><U0079>";/
-	 "<U0046><U0072><U0069><U0064><U0061><U0079>";/
-	 "<U0053><U0061><U0074><U0075><U0072><U0064><U0061><U0079>"
-abmon    "<U004A><U0061><U006E>";"<U0046><U0065><U0062>";/
-	 "<U004D><U0061><U0072>";"<U0041><U0070><U0072>";/
-	 "<U004D><U0061><U0079>";"<U004A><U0075><U006E>";/
-	 "<U004A><U0075><U006C>";"<U0041><U0075><U0067>";/
-	 "<U0053><U0065><U0070>";"<U004F><U0063><U0074>";/
-	 "<U004E><U006F><U0076>";"<U0044><U0065><U0063>"
-mon      "<U004A><U0061><U006E><U0075><U0061><U0072><U0079>";/
-	 "<U0046><U0065><U0062><U0072><U0075><U0061><U0072><U0079>";/
-	 "<U004D><U0061><U0072><U0063><U0068>";/
-	 "<U0041><U0070><U0072><U0069><U006C>";/
-	 "<U004D><U0061><U0079>";/
-	 "<U004A><U0075><U006E><U0065>";/
-	 "<U004A><U0075><U006C><U0079>";/
-	 "<U0041><U0075><U0067><U0075><U0073><U0074>";/
-	 "<U0053><U0065><U0070><U0074><U0065><U006D><U0062><U0065><U0072>";/
-	 "<U004F><U0063><U0074><U006F><U0062><U0065><U0072>";/
-	 "<U004E><U006F><U0076><U0065><U006D><U0062><U0065><U0072>";/
-	 "<U0044><U0065><U0063><U0065><U006D><U0062><U0065><U0072>"
-d_t_fmt       "<U0025><U0061><U0020><U0025><U0064><U0020><U0025><U0062>/
-<U0020><U0025><U0059><U0020><U0025><U0054>"
-d_fmt         "<U0025><U0064><U002E><U0025><U006D><U002E><U0025><U0059>"
-t_fmt         "<U0025><U0054>"
-am_pm         "";""
-t_fmt_ampm    ""
-date_fmt      "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
-<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
-<U0025><U005A><U0020><U0025><U0059>"
-week          7;19971130;4
-first_weekday 2
-first_workday 2
-END LC_TIME
-
-LC_PAPER
-height   297
-width    210
-END LC_PAPER
-
-LC_TELEPHONE
-tel_int_fmt    "<U002B><U0025><U0063><U0020><U0028><U0025><U0061><U0029>/
-<U0020><U0025><U006C>"
-int_prefix     "<U0037>"
-int_select     "<U0030><U007E><U0031><U0030>"
-END LC_TELEPHONE
-
-LC_MEASUREMENT
-% 1 for Metric system, 2 for US
-measurement    1
-END LC_MEASUREMENT
-
-LC_NAME
-name_fmt    "<U0025><U0064><U0025><U0074><U0025><U0067><U0025><U0074>/
-<U0025><U006D><U0025><U0074><U0025><U0066>"
-END LC_NAME
-
-LC_ADDRESS
-postal_fmt    "<U0025><U0066><U0025><U004E><U0025><U0061><U0025><U004E>/
-<U0025><U0064><U0025><U004E><U0025><U0062><U0025><U004E><U0025><U0073>/
-<U0020><U0025><U0068><U0020><U0025><U0065><U0020><U0025><U0072><U0025>/
-<U004E><U0025><U007A><U0020><U0025><U0054><U0025>/
-<U004E><U0025><U0063><U0025><U004E>"
-country_ab2 "<U0052><U0055>"
-country_ab3 "<U0052><U0055><U0053>"
-country_num 643
-END LC_ADDRESS
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/SUPPORTED
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/SUPPORTED	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-i18n-patch/glibc-2.37-new/localedata/SUPPORTED	(nonexistent)
@@ -1,501 +0,0 @@
-# This file names the currently supported and somewhat tested locales.
-# If you have any additions please file a glibc bug report.
-SUPPORTED-LOCALES=\
-aa_DJ.UTF-8/UTF-8 \
-aa_DJ/ISO-8859-1 \
-aa_ER/UTF-8 \
-aa_ER@saaho/UTF-8 \
-aa_ET/UTF-8 \
-af_ZA.UTF-8/UTF-8 \
-af_ZA/ISO-8859-1 \
-agr_PE/UTF-8 \
-ak_GH/UTF-8 \
-am_ET/UTF-8 \
-an_ES.UTF-8/UTF-8 \
-an_ES/ISO-8859-15 \
-anp_IN/UTF-8 \
-ar_AE.UTF-8/UTF-8 \
-ar_AE/ISO-8859-6 \
-ar_BH.UTF-8/UTF-8 \
-ar_BH/ISO-8859-6 \
-ar_DZ.UTF-8/UTF-8 \
-ar_DZ/ISO-8859-6 \
-ar_EG.UTF-8/UTF-8 \
-ar_EG/ISO-8859-6 \
-ar_IN/UTF-8 \
-ar_IQ.UTF-8/UTF-8 \
-ar_IQ/ISO-8859-6 \
-ar_JO.UTF-8/UTF-8 \
-ar_JO/ISO-8859-6 \
-ar_KW.UTF-8/UTF-8 \
-ar_KW/ISO-8859-6 \
-ar_LB.UTF-8/UTF-8 \
-ar_LB/ISO-8859-6 \
-ar_LY.UTF-8/UTF-8 \
-ar_LY/ISO-8859-6 \
-ar_MA.UTF-8/UTF-8 \
-ar_MA/ISO-8859-6 \
-ar_OM.UTF-8/UTF-8 \
-ar_OM/ISO-8859-6 \
-ar_QA.UTF-8/UTF-8 \
-ar_QA/ISO-8859-6 \
-ar_SA.UTF-8/UTF-8 \
-ar_SA/ISO-8859-6 \
-ar_SD.UTF-8/UTF-8 \
-ar_SD/ISO-8859-6 \
-ar_SS/UTF-8 \
-ar_SY.UTF-8/UTF-8 \
-ar_SY/ISO-8859-6 \
-ar_TN.UTF-8/UTF-8 \
-ar_TN/ISO-8859-6 \
-ar_YE.UTF-8/UTF-8 \
-ar_YE/ISO-8859-6 \
-ayc_PE/UTF-8 \
-az_AZ/UTF-8 \
-az_IR/UTF-8 \
-as_IN/UTF-8 \
-ast_ES.UTF-8/UTF-8 \
-ast_ES/ISO-8859-15 \
-be_BY.UTF-8/UTF-8 \
-be_BY/CP1251 \
-be_BY@latin/UTF-8 \
-bem_ZM/UTF-8 \
-ber_DZ/UTF-8 \
-ber_MA/UTF-8 \
-bg_BG.UTF-8/UTF-8 \
-bg_BG/CP1251 \
-bhb_IN.UTF-8/UTF-8 \
-bho_IN/UTF-8 \
-bho_NP/UTF-8 \
-bi_VU/UTF-8 \
-bn_BD/UTF-8 \
-bn_IN/UTF-8 \
-bo_CN/UTF-8 \
-bo_IN/UTF-8 \
-br_FR.UTF-8/UTF-8 \
-br_FR/ISO-8859-1 \
-br_FR@euro/ISO-8859-15 \
-brx_IN/UTF-8 \
-bs_BA.UTF-8/UTF-8 \
-bs_BA/ISO-8859-2 \
-byn_ER/UTF-8 \
-C.UTF-8/UTF-8 \
-ca_AD.UTF-8/UTF-8 \
-ca_AD/ISO-8859-15 \
-ca_ES.UTF-8/UTF-8 \
-ca_ES/ISO-8859-1 \
-ca_ES@euro/ISO-8859-15 \
-ca_ES@valencia/UTF-8 \
-ca_FR.UTF-8/UTF-8 \
-ca_FR/ISO-8859-15 \
-ca_IT.UTF-8/UTF-8 \
-ca_IT/ISO-8859-15 \
-ce_RU/UTF-8 \
-chr_US/UTF-8 \
-ckb_IQ/UTF-8 \
-cmn_TW/UTF-8 \
-crh_UA/UTF-8 \
-cs_CZ.UTF-8/UTF-8 \
-cs_CZ/ISO-8859-2 \
-csb_PL/UTF-8 \
-cv_RU/UTF-8 \
-cy_GB.UTF-8/UTF-8 \
-cy_GB/ISO-8859-14 \
-da_DK.UTF-8/UTF-8 \
-da_DK/ISO-8859-1 \
-de_AT.UTF-8/UTF-8 \
-de_AT/ISO-8859-1 \
-de_AT@euro/ISO-8859-15 \
-de_BE.UTF-8/UTF-8 \
-de_BE/ISO-8859-1 \
-de_BE@euro/ISO-8859-15 \
-de_CH.UTF-8/UTF-8 \
-de_CH/ISO-8859-1 \
-de_DE.UTF-8/UTF-8 \
-de_DE/ISO-8859-1 \
-de_DE@euro/ISO-8859-15 \
-de_IT.UTF-8/UTF-8 \
-de_IT/ISO-8859-1 \
-de_LI.UTF-8/UTF-8 \
-de_LU.UTF-8/UTF-8 \
-de_LU/ISO-8859-1 \
-de_LU@euro/ISO-8859-15 \
-doi_IN/UTF-8 \
-dsb_DE/UTF-8 \
-dv_MV/UTF-8 \
-dz_BT/UTF-8 \
-el_GR.UTF-8/UTF-8 \
-el_GR/ISO-8859-7 \
-el_GR@euro/ISO-8859-7 \
-el_CY.UTF-8/UTF-8 \
-el_CY/ISO-8859-7 \
-en_AG/UTF-8 \
-en_AU.UTF-8/UTF-8 \
-en_AU/ISO-8859-1 \
-en_BW.UTF-8/UTF-8 \
-en_BW/ISO-8859-1 \
-en_CA.UTF-8/UTF-8 \
-en_CA/ISO-8859-1 \
-en_DK.UTF-8/UTF-8 \
-en_DK/ISO-8859-1 \
-en_GB.UTF-8/UTF-8 \
-en_GB/ISO-8859-1 \
-en_HK.UTF-8/UTF-8 \
-en_HK/ISO-8859-1 \
-en_IE.UTF-8/UTF-8 \
-en_IE/ISO-8859-1 \
-en_IE@euro/ISO-8859-15 \
-en_IL/UTF-8 \
-en_IN/UTF-8 \
-en_NG/UTF-8 \
-en_NZ.UTF-8/UTF-8 \
-en_NZ/ISO-8859-1 \
-en_PH.UTF-8/UTF-8 \
-en_PH/ISO-8859-1 \
-en_RU.KOI8-R/KOI8-R \
-en_RU.UTF-8/UTF-8 \
-en_RU.CP1251/CP1251 \
-en_RU.ISO-8859-5/ISO-8859-5 \
-en_RU/ISO-8859-5 \
-en_SC.UTF-8/UTF-8 \
-en_SG.UTF-8/UTF-8 \
-en_SG/ISO-8859-1 \
-en_US.UTF-8/UTF-8 \
-en_US/ISO-8859-1 \
-en_ZA.UTF-8/UTF-8 \
-en_ZA/ISO-8859-1 \
-en_ZM/UTF-8 \
-en_ZW.UTF-8/UTF-8 \
-en_ZW/ISO-8859-1 \
-eo/UTF-8 \
-es_AR.UTF-8/UTF-8 \
-es_AR/ISO-8859-1 \
-es_BO.UTF-8/UTF-8 \
-es_BO/ISO-8859-1 \
-es_CL.UTF-8/UTF-8 \
-es_CL/ISO-8859-1 \
-es_CO.UTF-8/UTF-8 \
-es_CO/ISO-8859-1 \
-es_CR.UTF-8/UTF-8 \
-es_CR/ISO-8859-1 \
-es_CU/UTF-8 \
-es_DO.UTF-8/UTF-8 \
-es_DO/ISO-8859-1 \
-es_EC.UTF-8/UTF-8 \
-es_EC/ISO-8859-1 \
-es_ES.UTF-8/UTF-8 \
-es_ES/ISO-8859-1 \
-es_ES@euro/ISO-8859-15 \
-es_GT.UTF-8/UTF-8 \
-es_GT/ISO-8859-1 \
-es_HN.UTF-8/UTF-8 \
-es_HN/ISO-8859-1 \
-es_MX.UTF-8/UTF-8 \
-es_MX/ISO-8859-1 \
-es_NI.UTF-8/UTF-8 \
-es_NI/ISO-8859-1 \
-es_PA.UTF-8/UTF-8 \
-es_PA/ISO-8859-1 \
-es_PE.UTF-8/UTF-8 \
-es_PE/ISO-8859-1 \
-es_PR.UTF-8/UTF-8 \
-es_PR/ISO-8859-1 \
-es_PY.UTF-8/UTF-8 \
-es_PY/ISO-8859-1 \
-es_SV.UTF-8/UTF-8 \
-es_SV/ISO-8859-1 \
-es_US.UTF-8/UTF-8 \
-es_US/ISO-8859-1 \
-es_UY.UTF-8/UTF-8 \
-es_UY/ISO-8859-1 \
-es_VE.UTF-8/UTF-8 \
-es_VE/ISO-8859-1 \
-et_EE.UTF-8/UTF-8 \
-et_EE/ISO-8859-1 \
-et_EE.ISO-8859-15/ISO-8859-15 \
-eu_ES.UTF-8/UTF-8 \
-eu_ES/ISO-8859-1 \
-eu_ES@euro/ISO-8859-15 \
-fa_IR/UTF-8 \
-ff_SN/UTF-8 \
-fi_FI.UTF-8/UTF-8 \
-fi_FI/ISO-8859-1 \
-fi_FI@euro/ISO-8859-15 \
-fil_PH/UTF-8 \
-fo_FO.UTF-8/UTF-8 \
-fo_FO/ISO-8859-1 \
-fr_BE.UTF-8/UTF-8 \
-fr_BE/ISO-8859-1 \
-fr_BE@euro/ISO-8859-15 \
-fr_CA.UTF-8/UTF-8 \
-fr_CA/ISO-8859-1 \
-fr_CH.UTF-8/UTF-8 \
-fr_CH/ISO-8859-1 \
-fr_FR.UTF-8/UTF-8 \
-fr_FR/ISO-8859-1 \
-fr_FR@euro/ISO-8859-15 \
-fr_LU.UTF-8/UTF-8 \
-fr_LU/ISO-8859-1 \
-fr_LU@euro/ISO-8859-15 \
-fur_IT/UTF-8 \
-fy_NL/UTF-8 \
-fy_DE/UTF-8 \
-ga_IE.UTF-8/UTF-8 \
-ga_IE/ISO-8859-1 \
-ga_IE@euro/ISO-8859-15 \
-gd_GB.UTF-8/UTF-8 \
-gd_GB/ISO-8859-15 \
-gez_ER/UTF-8 \
-gez_ER@abegede/UTF-8 \
-gez_ET/UTF-8 \
-gez_ET@abegede/UTF-8 \
-gl_ES.UTF-8/UTF-8 \
-gl_ES/ISO-8859-1 \
-gl_ES@euro/ISO-8859-15 \
-gu_IN/UTF-8 \
-gv_GB.UTF-8/UTF-8 \
-gv_GB/ISO-8859-1 \
-ha_NG/UTF-8 \
-hak_TW/UTF-8 \
-he_IL.UTF-8/UTF-8 \
-he_IL/ISO-8859-8 \
-hi_IN/UTF-8 \
-hif_FJ/UTF-8 \
-hne_IN/UTF-8 \
-hr_HR.UTF-8/UTF-8 \
-hr_HR/ISO-8859-2 \
-hsb_DE/ISO-8859-2 \
-hsb_DE.UTF-8/UTF-8 \
-ht_HT/UTF-8 \
-hu_HU.UTF-8/UTF-8 \
-hu_HU/ISO-8859-2 \
-hy_AM/UTF-8 \
-hy_AM.ARMSCII-8/ARMSCII-8 \
-ia_FR/UTF-8 \
-id_ID.UTF-8/UTF-8 \
-id_ID/ISO-8859-1 \
-ig_NG/UTF-8 \
-ik_CA/UTF-8 \
-is_IS.UTF-8/UTF-8 \
-is_IS/ISO-8859-1 \
-it_CH.UTF-8/UTF-8 \
-it_CH/ISO-8859-1 \
-it_IT.UTF-8/UTF-8 \
-it_IT/ISO-8859-1 \
-it_IT@euro/ISO-8859-15 \
-iu_CA/UTF-8 \
-ja_JP.EUC-JP/EUC-JP \
-ja_JP.UTF-8/UTF-8 \
-ka_GE.UTF-8/UTF-8 \
-ka_GE/GEORGIAN-PS \
-kab_DZ/UTF-8 \
-kk_KZ.UTF-8/UTF-8 \
-kk_KZ/PT154 \
-kl_GL.UTF-8/UTF-8 \
-kl_GL/ISO-8859-1 \
-km_KH/UTF-8 \
-kn_IN/UTF-8 \
-ko_KR.EUC-KR/EUC-KR \
-ko_KR.UTF-8/UTF-8 \
-kok_IN/UTF-8 \
-ks_IN/UTF-8 \
-ks_IN@devanagari/UTF-8 \
-ku_TR.UTF-8/UTF-8 \
-ku_TR/ISO-8859-9 \
-kw_GB.UTF-8/UTF-8 \
-kw_GB/ISO-8859-1 \
-ky_KG/UTF-8 \
-lb_LU/UTF-8 \
-lg_UG.UTF-8/UTF-8 \
-lg_UG/ISO-8859-10 \
-li_BE/UTF-8 \
-li_NL/UTF-8 \
-lij_IT/UTF-8 \
-ln_CD/UTF-8 \
-lo_LA/UTF-8 \
-lt_LT.UTF-8/UTF-8 \
-lt_LT/ISO-8859-13 \
-lv_LV.UTF-8/UTF-8 \
-lv_LV/ISO-8859-13 \
-lzh_TW/UTF-8 \
-mag_IN/UTF-8 \
-mai_IN/UTF-8 \
-mai_NP/UTF-8 \
-mfe_MU/UTF-8 \
-mg_MG.UTF-8/UTF-8 \
-mg_MG/ISO-8859-15 \
-mhr_RU/UTF-8 \
-mi_NZ.UTF-8/UTF-8 \
-mi_NZ/ISO-8859-13 \
-miq_NI/UTF-8 \
-mjw_IN/UTF-8 \
-mk_MK.UTF-8/UTF-8 \
-mk_MK/ISO-8859-5 \
-ml_IN/UTF-8 \
-mn_MN/UTF-8 \
-mni_IN/UTF-8 \
-mnw_MM/UTF-8 \
-mr_IN/UTF-8 \
-ms_MY.UTF-8/UTF-8 \
-ms_MY/ISO-8859-1 \
-mt_MT.UTF-8/UTF-8 \
-mt_MT/ISO-8859-3 \
-my_MM/UTF-8 \
-nan_TW/UTF-8 \
-nan_TW@latin/UTF-8 \
-nb_NO.UTF-8/UTF-8 \
-nb_NO/ISO-8859-1 \
-nds_DE/UTF-8 \
-nds_NL/UTF-8 \
-ne_NP/UTF-8 \
-nhn_MX/UTF-8 \
-niu_NU/UTF-8 \
-niu_NZ/UTF-8 \
-nl_AW/UTF-8 \
-nl_BE.UTF-8/UTF-8 \
-nl_BE/ISO-8859-1 \
-nl_BE@euro/ISO-8859-15 \
-nl_NL.UTF-8/UTF-8 \
-nl_NL/ISO-8859-1 \
-nl_NL@euro/ISO-8859-15 \
-nn_NO.UTF-8/UTF-8 \
-nn_NO/ISO-8859-1 \
-nr_ZA/UTF-8 \
-nso_ZA/UTF-8 \
-oc_FR.UTF-8/UTF-8 \
-oc_FR/ISO-8859-1 \
-om_ET/UTF-8 \
-om_KE.UTF-8/UTF-8 \
-om_KE/ISO-8859-1 \
-or_IN/UTF-8 \
-os_RU/UTF-8 \
-pa_IN/UTF-8 \
-pa_PK/UTF-8 \
-pap_AW/UTF-8 \
-pap_CW/UTF-8 \
-pl_PL.UTF-8/UTF-8 \
-pl_PL/ISO-8859-2 \
-ps_AF/UTF-8 \
-pt_BR.UTF-8/UTF-8 \
-pt_BR/ISO-8859-1 \
-pt_PT.UTF-8/UTF-8 \
-pt_PT/ISO-8859-1 \
-pt_PT@euro/ISO-8859-15 \
-quz_PE/UTF-8 \
-raj_IN/UTF-8 \
-rif_MA/UTF-8 \
-ro_RO.UTF-8/UTF-8 \
-ro_RO/ISO-8859-2 \
-ru_RU.KOI8-R/KOI8-R \
-ru_RU.UTF-8/UTF-8 \
-ru_RU.CP1251/CP1251 \
-ru_RU.ISO-8859-5/ISO-8859-5 \
-ru_RU/ISO-8859-5 \
-ru_UA.UTF-8/UTF-8 \
-ru_UA/KOI8-U \
-rw_RW/UTF-8 \
-sa_IN/UTF-8 \
-sah_RU/UTF-8 \
-sat_IN/UTF-8 \
-sc_IT/UTF-8 \
-sd_IN/UTF-8 \
-sd_IN@devanagari/UTF-8 \
-se_NO/UTF-8 \
-sgs_LT/UTF-8 \
-shn_MM/UTF-8 \
-shs_CA/UTF-8 \
-si_LK/UTF-8 \
-sid_ET/UTF-8 \
-sk_SK.UTF-8/UTF-8 \
-sk_SK/ISO-8859-2 \
-sl_SI.UTF-8/UTF-8 \
-sl_SI/ISO-8859-2 \
-sm_WS/UTF-8 \
-so_DJ.UTF-8/UTF-8 \
-so_DJ/ISO-8859-1 \
-so_ET/UTF-8 \
-so_KE.UTF-8/UTF-8 \
-so_KE/ISO-8859-1 \
-so_SO.UTF-8/UTF-8 \
-so_SO/ISO-8859-1 \
-sq_AL.UTF-8/UTF-8 \
-sq_AL/ISO-8859-1 \
-sq_MK/UTF-8 \
-sr_ME/UTF-8 \
-sr_RS/UTF-8 \
-sr_RS@latin/UTF-8 \
-ss_ZA/UTF-8 \
-st_ZA.UTF-8/UTF-8 \
-st_ZA/ISO-8859-1 \
-sv_FI.UTF-8/UTF-8 \
-sv_FI/ISO-8859-1 \
-sv_FI@euro/ISO-8859-15 \
-sv_SE.UTF-8/UTF-8 \
-sv_SE/ISO-8859-1 \
-sw_KE/UTF-8 \
-sw_TZ/UTF-8 \
-syr/UTF-8 \
-szl_PL/UTF-8 \
-ta_IN/UTF-8 \
-ta_LK/UTF-8 \
-tcy_IN.UTF-8/UTF-8 \
-te_IN/UTF-8 \
-tg_TJ.UTF-8/UTF-8 \
-tg_TJ/KOI8-T \
-th_TH.UTF-8/UTF-8 \
-th_TH/TIS-620 \
-the_NP/UTF-8 \
-ti_ER/UTF-8 \
-ti_ET/UTF-8 \
-tig_ER/UTF-8 \
-tk_TM/UTF-8 \
-tl_PH.UTF-8/UTF-8 \
-tl_PH/ISO-8859-1 \
-tn_ZA/UTF-8 \
-to_TO/UTF-8 \
-tpi_PG/UTF-8 \
-tr_CY.UTF-8/UTF-8 \
-tr_CY/ISO-8859-9 \
-tr_TR.UTF-8/UTF-8 \
-tr_TR/ISO-8859-9 \
-ts_ZA/UTF-8 \
-tt_RU/UTF-8 \
-tt_RU@iqtelif/UTF-8 \
-ug_CN/UTF-8 \
-uk_UA.UTF-8/UTF-8 \
-uk_UA/KOI8-U \
-unm_US/UTF-8 \
-ur_IN/UTF-8 \
-ur_PK/UTF-8 \
-uz_UZ.UTF-8/UTF-8 \
-uz_UZ/ISO-8859-1 \
-uz_UZ@cyrillic/UTF-8 \
-ve_ZA/UTF-8 \
-vi_VN/UTF-8 \
-wa_BE/ISO-8859-1 \
-wa_BE@euro/ISO-8859-15 \
-wa_BE.UTF-8/UTF-8 \
-wae_CH/UTF-8 \
-wal_ET/UTF-8 \
-wo_SN/UTF-8 \
-xh_ZA.UTF-8/UTF-8 \
-xh_ZA/ISO-8859-1 \
-yi_US.UTF-8/UTF-8 \
-yi_US/CP1255 \
-yo_NG/UTF-8 \
-yue_HK/UTF-8 \
-yuw_PG/UTF-8 \
-zh_CN.GB18030/GB18030 \
-zh_CN.GBK/GBK \
-zh_CN.UTF-8/UTF-8 \
-zh_CN/GB2312 \
-zh_HK.UTF-8/UTF-8 \
-zh_HK/BIG5-HKSCS \
-zh_SG.UTF-8/UTF-8 \
-zh_SG.GBK/GBK \
-zh_SG/GB2312 \
-zh_TW.EUC-TW/EUC-TW \
-zh_TW.UTF-8/UTF-8 \
-zh_TW/BIG5 \
-zu_ZA.UTF-8/UTF-8 \
-zu_ZA/ISO-8859-1 \
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-glibc-2.37/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-x86_64-interpreter.patch
-
-mv glibc-$VERSION-x86_64-interpreter.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/glibc-2.37-new/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/glibc-2.37-new/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-x86_64-interpreter-patch/glibc-2.37-new/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed	(nonexistent)
@@ -1 +0,0 @@
-s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|32\|x32\)\(/ld-linux\)\(\|-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ 	]*$_\1"\2\4-x86-64\6 \232\4\6 \2x32\4-x32\6"_
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-glibc-2.37/localedata/Makefile
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-locale-no-archive.patch
-
-mv glibc-$VERSION-locale-no-archive.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/glibc-2.37-new/localedata/Makefile
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/glibc-2.37-new/localedata/Makefile	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-locale-no-archive-patch/glibc-2.37-new/localedata/Makefile	(nonexistent)
@@ -1,496 +0,0 @@
-# Copyright (C) 1996-2023 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, see
-# <https://www.gnu.org/licenses/>.
-
-# Makefile for installing locale data source files.
-
-subdir := localedata
-
-include ../Makeconfig
-
-# List with all available character set descriptions.
-charmaps := $(wildcard charmaps/[A-I]*) $(wildcard charmaps/[J-Z]*)
-
-# List with all available character set descriptions.
-locales := $(wildcard locales/*)
-
-
-subdir-dirs = tests-mbwc
-vpath %.c tests-mbwc
-vpath %.h tests-mbwc
-
-
-test-srcs := collate-test xfrm-test tst-fmon tst-rpmatch tst-trans \
-	     tst-ctype tst-langinfo-newlocale tst-langinfo-setlocale \
-	     tst-langinfo-newlocale-static tst-langinfo-setlocale-static \
-	     tst-numeric
-# List of test input files (list sorted alphabetically):
-test-input := \
-	am_ET.UTF-8 \
-	az_AZ.UTF-8 \
-	be_BY.UTF-8 \
-	ber_DZ.UTF-8 \
-	ber_MA.UTF-8 \
-	bg_BG.UTF-8 \
-	br_FR.UTF-8 \
-	bs_BA.UTF-8 \
-	C.UTF-8 \
-	ckb_IQ.UTF-8 \
-	cmn_TW.UTF-8 \
-	crh_UA.UTF-8 \
-	cs_CZ.UTF-8 \
-	csb_PL.UTF-8 \
-	cv_RU.UTF-8 \
-	cy_GB.UTF-8 \
-	da_DK.ISO-8859-1 \
-	de_DE.ISO-8859-1 \
-	dsb_DE.UTF-8 \
-	dz_BT.UTF-8 \
-	en_US.ISO-8859-1 \
-	en_US.UTF-8 \
-	eo.UTF-8 \
-	es_ES.UTF-8 \
-	et_EE.UTF-8 \
-	fa_IR.UTF-8 \
-	fi_FI.UTF-8 \
-	fil_PH.UTF-8 \
-	fr_CA.UTF-8 \
-	fr_FR.UTF-8 \
-	fur_IT.UTF-8 \
-	gez_ER.UTF-8@abegede \
-	ha_NG.UTF-8 \
-	hr_HR.ISO-8859-2 \
-	hr_HR.UTF-8 \
-	hsb_DE.UTF-8 \
-	hu_HU.UTF-8 \
-	ig_NG.UTF-8 \
-	ik_CA.UTF-8 \
-	is_IS.UTF-8 \
-	kk_KZ.UTF-8 \
-	ku_TR.UTF-8 \
-	ky_KG.UTF-8 \
-	ln_CD.UTF-8 \
-	lt_LT.UTF-8 \
-	lv_LV.UTF-8 \
-	mi_NZ.UTF-8 \
-	ml_IN.UTF-8 \
-	mn_MN.UTF-8 \
-	mr_IN.UTF-8 \
-	mt_MT.UTF-8 \
-	nan_TW.UTF-8@latin \
-	nb_NO.UTF-8 \
-	om_KE.UTF-8 \
-	or_IN.UTF-8 \
-	os_RU.UTF-8 \
-	pl_PL.UTF-8 \
-	ps_AF.UTF-8 \
-	rif_MA.UTF-8 \
-	ro_RO.UTF-8 \
-	ru_RU.UTF-8 \
-	sah_RU.UTF-8 \
-	sc_IT.UTF-8 \
-	se_NO.UTF-8 \
-	si_LK.UTF-8 \
-	sq_AL.UTF-8 \
-	sr_RS.UTF-8 \
-	sv_SE.ISO-8859-1 \
-	sv_SE.UTF-8 \
-	syr.UTF-8 \
-	szl_PL.UTF-8 \
-	tg_TJ.UTF-8 \
-	tk_TM.UTF-8 \
-	tr_TR.UTF-8 \
-	tt_RU.UTF-8 \
-	tt_RU.UTF-8@iqtelif \
-	ug_CN.UTF-8 \
-	uk_UA.UTF-8 \
-	uz_UZ.UTF-8 \
-	vi_VN.UTF-8 \
-	yi_US.UTF-8 \
-	yo_NG.UTF-8 \
-	zh_CN.UTF-8 \
-	$(NULL)
-
-test-input-data = $(addsuffix .in, $(test-input))
-test-output := $(foreach s, .out .xout, \
-			 $(addsuffix $s, $(basename $(test-input))))
-ld-test-names := test1 test2 test3 test4 test5 test6 test7
-ld-test-srcs := $(addprefix tests/,$(addsuffix .cm,$(ld-test-names)) \
-				   $(addsuffix .def,$(ld-test-names)) \
-				   $(addsuffix .ds,test5 test6) \
-				   test6.c trans.def)
-
-fmon-tests = n01y12 n02n40 n10y31 n11y41 n12y11 n20n32 n30y20 n41n00 \
-	     y01y10 y02n22 y22n42 y30y21 y32n31 y40y00 y42n21
-
-generated += $(test-input) $(test-output) sort-test.out tst-locale.out \
-	     tst-leaks.mtrace mtrace-tst-leaks.out
-generated-dirs += $(ld-test-names) tt_TT de_DE.437			\
-		  $(addprefix tstfmon_,$(fmon-tests))			\
-
-ifeq ($(run-built-tests),yes)
-locale_test_suite := tst_iswalnum tst_iswalpha tst_iswcntrl            \
-		     tst_iswctype tst_iswdigit tst_iswgraph            \
-		     tst_iswlower tst_iswprint tst_iswpunct            \
-		     tst_iswspace tst_iswupper tst_iswxdigit tst_mblen \
-		     tst_mbrlen tst_mbrtowc tst_mbsrtowcs tst_mbstowcs \
-		     tst_mbtowc tst_strcoll tst_strfmon tst_strxfrm    \
-		     tst_swscanf tst_towctrans tst_towlower            \
-		     tst_towupper tst_wcrtomb tst_wcscat tst_wcschr    \
-		     tst_wcscmp tst_wcscoll tst_wcscpy tst_wcscspn     \
-		     tst_wcslen tst_wcsncat tst_wcsncmp tst_wcsncpy    \
-		     tst_wcspbrk tst_wcsrtombs tst_wcsspn tst_wcsstr   \
-		     tst_wcstod tst_wcstok tst_wcstombs tst_wcswidth   \
-		     tst_wcsxfrm tst_wctob tst_wctomb tst_wctrans      \
-		     tst_wctype tst_wcwidth
-
-tests = \
-  $(locale_test_suite) \
-  bug-iconv-trans \
-  bug-setlocale1 \
-  bug-usesetlocale \
-  tst-c-utf8-consistency \
-  tst-digits \
-  tst-iconv-math-trans \
-  tst-leaks \
-  tst-mbswcs1 \
-  tst-mbswcs2 \
-  tst-mbswcs3 \
-  tst-mbswcs4 \
-  tst-mbswcs5 \
-  tst-mbswcs6 \
-  tst-setlocale \
-  tst-setlocale2 \
-  tst-setlocale3 \
-  tst-sscanf \
-  tst-strfmon1 \
-  tst-wctype \
-  tst-xlocale1 \
-  tst-xlocale2 \
-  # tests
-
-tests-static = bug-setlocale1-static
-tests += $(tests-static)
-ifeq (yes,$(build-shared))
-ifneq (no,$(PERL))
-tests-special += $(objpfx)mtrace-tst-leaks.out
-endif
-endif
-endif
-tests-container = \
-			tst-localedef-hardlinks
-
-# Files to install.
-ifeq ($(INSTALL_UNCOMPRESSED),yes)
-# This option is for testing inside the testroot container, as the
-# container does not include a working gunzip program.
-install-others := $(addprefix $(inst_i18ndir)/, \
-			      $(charmaps) \
-			      $(locales))
-else
-install-others := $(addprefix $(inst_i18ndir)/, \
-			      $(addsuffix .gz, $(charmaps)) \
-			      $(locales))
-endif
-
-tests: $(objdir)/iconvdata/gconv-modules
-
-tests-static += tst-langinfo-newlocale-static tst-langinfo-setlocale-static
-
-ifeq ($(run-built-tests),yes)
-tests-special += $(objpfx)sort-test.out $(objpfx)tst-fmon.out \
-		 $(objpfx)tst-locale.out $(objpfx)tst-rpmatch.out \
-		 $(objpfx)tst-trans.out $(objpfx)tst-ctype.out \
-		 $(objpfx)tst-langinfo-newlocale.out \
-		 $(objpfx)tst-langinfo-setlocale.out \
-		 $(objpfx)tst-langinfo-newlocale-static.out \
-		 $(objpfx)tst-langinfo-setlocale-static.out \
-		 $(objpfx)tst-numeric.out
-# We have to generate locales (list sorted alphabetically)
-LOCALES := \
-	am_ET.UTF-8 \
-	az_AZ.UTF-8 \
-	be_BY.UTF-8 \
-	ber_DZ.UTF-8 \
-	ber_MA.UTF-8 \
-	bg_BG.UTF-8 \
-	br_FR.UTF-8 \
-	bs_BA.UTF-8 \
-	C.UTF-8 \
-	ckb_IQ.UTF-8 \
-	cmn_TW.UTF-8 \
-	crh_UA.UTF-8 \
-	cs_CZ.UTF-8 \
-	csb_PL.UTF-8 \
-	cv_RU.UTF-8 \
-	cy_GB.UTF-8 \
-	da_DK.ISO-8859-1 \
-	de_DE.ISO-8859-1 \
-	de_DE.UTF-8 \
-	dsb_DE.UTF-8 \
-	dz_BT.UTF-8 \
-	en_GB.UTF-8 \
-	en_US.ANSI_X3.4-1968 \
-	en_US.ISO-8859-1\
-	en_US.UTF-8 \
-	eo.UTF-8 \
-	es_ES.UTF-8 \
-	et_EE.UTF-8 \
-	fa_IR.UTF-8 \
-	fi_FI.UTF-8 \
-	fil_PH.UTF-8 \
-	fr_CA.UTF-8 \
-	fr_FR.ISO-8859-1 \
-	fr_FR.UTF-8 \
-	fur_IT.UTF-8 \
-	gez_ER.UTF-8@abegede \
-	ha_NG.UTF-8 \
-	hr_HR.ISO-8859-2 \
-	hr_HR.UTF-8 \
-	hsb_DE.UTF-8 \
-	hu_HU.UTF-8 \
-	ig_NG.UTF-8 \
-	ik_CA.UTF-8 \
-	is_IS.UTF-8 \
-	ja_JP.EUC-JP \
-	ja_JP.SJIS \
-	ja_JP.UTF-8 \
-	kk_KZ.UTF-8 \
-	ku_TR.UTF-8 \
-	ky_KG.UTF-8 \
-	ln_CD.UTF-8 \
-	lt_LT.UTF-8 \
-	lv_LV.UTF-8 \
-	mi_NZ.UTF-8 \
-	ml_IN.UTF-8 \
-	mn_MN.UTF-8 \
-	mr_IN.UTF-8 \
-	mt_MT.UTF-8 \
-	nan_TW.UTF-8@latin \
-	nb_NO.ISO-8859-1 \
-	nb_NO.UTF-8 \
-	nl_NL.UTF-8 \
-	nn_NO.ISO-8859-1 \
-	om_KE.UTF-8 \
-	or_IN.UTF-8 \
-	os_RU.UTF-8 \
-	pl_PL.UTF-8 \
-	ps_AF.UTF-8 \
-	rif_MA.UTF-8 \
-	ro_RO.UTF-8 \
-	ru_RU.UTF-8 \
-	sah_RU.UTF-8 \
-	sc_IT.UTF-8 \
-	se_NO.UTF-8 \
-	si_LK.UTF-8 \
-	sq_AL.UTF-8 \
-	sr_RS.UTF-8 \
-	sv_SE.ISO-8859-1 \
-	sv_SE.UTF-8 \
-	syr.UTF-8 \
-	szl_PL.UTF-8 \
-	tg_TJ.UTF-8 \
-	tk_TM.UTF-8 \
-	tr_TR.ISO-8859-9 \
-	tr_TR.UTF-8 \
-	tt_RU.UTF-8 \
-	tt_RU.UTF-8@iqtelif \
-	ug_CN.UTF-8 \
-	uk_UA.UTF-8 \
-	uz_UZ.UTF-8 \
-	vi_VN.UTF-8 \
-	yi_US.UTF-8 \
-	yo_NG.UTF-8 \
-	zh_CN.UTF-8 \
-	zh_TW.EUC-TW \
-	$(NULL)
-
-include ../gen-locales.mk
-
-$(objpfx)tst-iconv-math-trans.out: $(gen-locales)
-endif
-
-include ../Rules
-
-ifeq ($(INSTALL_UNCOMPRESSED),yes)
-# Install the charmap files as-is.  This option is for testing inside
-# the testroot container, as the container does not include a working
-# gunzip program.
-$(inst_i18ndir)/charmaps/%: charmaps/% $(+force)
-	$(make-target-directory)
-	rm -f $@
-	$(INSTALL_DATA) $< $@
-else
-# Install the charmap files in gzipped format.
-$(inst_i18ndir)/charmaps/%.gz: charmaps/% $(+force)
-	$(make-target-directory)
-	rm -f $(@:.gz=) $@
-	$(INSTALL_DATA) $< $(@:.gz=)
-	gzip -9n $(@:.gz=)
-endif
-
-# Install the locale source files in the appropriate directory.
-$(inst_i18ndir)/locales/%: locales/% $(+force); $(do-install)
-
-ifeq ($(run-built-tests),yes)
-generated-dirs += $(LOCALES)
-
-$(addsuffix .out,$(addprefix $(objpfx),$(tests))): %: \
-  $(addprefix $(objpfx),$(CTYPE_FILES))
-
-$(objpfx)sort-test.out: sort-test.sh $(objpfx)collate-test $(objpfx)xfrm-test \
-		       $(test-input-data) $(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
-	  '$(run-program-env)' '$(test-program-prefix-after-env)' \
-	  $(test-input) \
-	  > $@; \
-	$(evaluate-test)
-$(objpfx)tst-fmon.out: tst-fmon.sh $(objpfx)tst-fmon tst-fmon.data \
-		       $(objpfx)sort-test.out \
-		       $(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(run-program-prefix-before-env)' \
-		 '$(run-program-env)' '$(run-program-prefix-after-env)' \
-		 '$(test-program-prefix)' tst-fmon.data \
-	  > $@; \
-	$(evaluate-test)
-$(objpfx)tst-numeric.out: tst-numeric.sh $(objpfx)tst-numeric tst-numeric.data \
-		       $(objpfx)sort-test.out \
-		       $(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-prefix)' tst-numeric.data \
-	  > $@; \
-	$(evaluate-test)
-$(objpfx)tst-locale.out: tst-locale.sh $(common-objpfx)locale/localedef \
-			 $(ld-test-srcs) $(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(built-program-cmd-before-env)' \
-		 '$(run-program-env)' '$(built-program-cmd-after-env)' > $@; \
-	$(evaluate-test)
-$(objpfx)tst-rpmatch.out: tst-rpmatch.sh $(objpfx)tst-rpmatch \
-			  $(objpfx)tst-fmon.out \
-			  $(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \
-	$(evaluate-test)
-$(objpfx)tst-trans.out: tst-trans.sh $(objpfx)tst-trans \
-			$(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(run-program-prefix-before-env)' \
-		 '$(run-program-env)' '$(run-program-prefix-after-env)' \
-		 '$(test-program-prefix-before-env)' \
-		 '$(test-program-prefix-after-env)'; \
-	$(evaluate-test)
-$(objpfx)tst-ctype.out: tst-ctype.sh $(objpfx)tst-ctype \
-			$(objpfx)sort-test.out \
-			$(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
-		 '$(run-program-env)' '$(test-program-cmd-after-env)'; \
-	$(evaluate-test)
-$(objpfx)tst-langinfo-newlocale.out: tst-langinfo.sh \
-			$(objpfx)tst-langinfo-newlocale \
-			$(objpfx)sort-test.out \
-			$(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
-		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
-	$(evaluate-test)
-$(objpfx)tst-langinfo-newlocale-static.out: tst-langinfo.sh \
-			$(objpfx)tst-langinfo-newlocale-static \
-			$(objpfx)sort-test.out \
-			$(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
-		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
-	$(evaluate-test)
-# Static use of newlocale is known not to work. See Bug 23164.
-test-xfail-tst-langinfo-newlocale-static = yes
-
-$(objpfx)tst-langinfo-setlocale.out: tst-langinfo.sh \
-			$(objpfx)tst-langinfo-setlocale \
-			$(objpfx)sort-test.out \
-			$(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
-		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
-	$(evaluate-test)
-$(objpfx)tst-langinfo-setlocale-static.out: tst-langinfo.sh \
-			$(objpfx)tst-langinfo-setlocale-static \
-			$(objpfx)sort-test.out \
-			$(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
-		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
-	$(evaluate-test)
-
-$(objpfx)tst-digits.out: $(objpfx)tst-locale.out
-$(objpfx)tst-mbswcs6.out: $(addprefix $(objpfx),$(CTYPE_FILES))
-endif
-
-include SUPPORTED
-
-INSTALL-SUPPORTED-LOCALE-ARCHIVE=$(addprefix install-archive-, $(SUPPORTED-LOCALES))
-INSTALL-SUPPORTED-LOCALE-FILES=$(addprefix install-files-, $(SUPPORTED-LOCALES))
-
-# Sometimes the whole collection of locale files should be installed.
-LOCALEDEF=I18NPATH=. GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C \
-$(rtld-prefix) $(common-objpfx)locale/localedef
-install-locales: install-locale-archive
-
-# Create and install the locale-archive file.
-install-locale-archive: $(INSTALL-SUPPORTED-LOCALE-ARCHIVE)
-# Create and install the locales individually (no archive).
-install-locale-files: $(INSTALL-SUPPORTED-LOCALE-FILES)
-
-install-locales-dir:
-	$(..)./scripts/mkinstalldirs $(inst_complocaledir)
-
-# The SHIFT_JIS and SHIFT_JISX0213 character maps are not ASCII compatible,
-# therefore we have to use --no-warnings=ascii to disable the ASCII check.
-# See localedata/gen-locale.sh for the same logic.
-define build-one-locale
-	locale=`echo $@ | sed -e 's/^install-[a-z]*-//'`; \
-	charset=`echo $$locale | sed -e 's,.*/,,'`; \
-	locale=`echo $$locale | sed -e 's,/[^/]*,,'`; \
-	if [ "$$charset" = 'SHIFT_JIS' ] \
-	   || [ "$$charset" = 'SHIFT_JISX0213' ]; then \
-	   flags="$$flags --no-warnings=ascii"; \
-	fi; \
-	echo -n `echo $$locale | sed 's/\([^.\@]*\).*/\1/'`; \
-	echo -n ".$$charset"; \
-	echo -n `echo $$locale | sed 's/\([^\@]*\)\(\@.*\)*/\2/'`; \
-	echo -n '...'; \
-	input=`echo $$locale | sed 's/\([^.]*\)[^@]*\(.*\)/\1\2/'`; \
-	$(LOCALEDEF) $$flags --alias-file=../intl/locale.alias \
-		     --no-archive \
-		     -i locales/$$input -f charmaps/$$charset \
-		     $(addprefix --prefix=,$(install_root)) $$locale \
-	&& echo ' done';
-endef
-
-$(INSTALL-SUPPORTED-LOCALE-ARCHIVE): install-locales-dir
-	@flags=""; \
-	$(build-one-locale)
-
-$(INSTALL-SUPPORTED-LOCALE-FILES): install-locales-dir
-	@flags="--no-archive --no-hard-links"; \
-	$(build-one-locale)
-
-tst-setlocale-ENV = LC_ALL=ja_JP.EUC-JP
-tst-wctype-ENV = LC_ALL=ja_JP.EUC-JP
-
-tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace \
-		LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
-$(objpfx)mtrace-tst-leaks.out: $(objpfx)tst-leaks.out
-	$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@; \
-	$(evaluate-test)
-
-bug-setlocale1-ENV-only = LOCPATH=$(objpfx) LC_CTYPE=de_DE.UTF-8
-bug-setlocale1-static-ENV-only = $(bug-setlocale1-ENV-only)
-
-$(objdir)/iconvdata/gconv-modules:
-	$(MAKE) -C ../iconvdata subdir=iconvdata $@
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/file.list	(nonexistent)
@@ -1,2 +0,0 @@
-glibc-2.37/stdio-common/Makefile
-glibc-2.37/stdio-common/vfprintf-process-arg.c
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-CVE-2023-25139.patch
-
-mv glibc-$VERSION-CVE-2023-25139.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/tst-grouping3.c
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/tst-grouping3.c	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/tst-grouping3.c	(nonexistent)
@@ -1,37 +0,0 @@
-/* Test printf with grouping and padding (bug 23432)
-   Copyright (C) 2023 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <locale.h>
-#include <stdio.h>
-#include <support/check.h>
-#include <support/support.h>
-
-static int
-do_test (void)
-{
-  char buf[80];
-
-  xsetlocale (LC_NUMERIC, "de_DE.UTF-8");
-
-  sprintf (buf, "%+-'13.9d", 1234567);
-  TEST_COMPARE_STRING (buf, "+001.234.567 ");
-
-  return 0;
-}
-
-#include <support/test-driver.c>
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/vfprintf-process-arg.c
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/vfprintf-process-arg.c	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/vfprintf-process-arg.c	(nonexistent)
@@ -1,495 +0,0 @@
-/* Argument-processing fragment for vfprintf.
-   Copyright (C) 1991-2023 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-/* This file is included twice from vfprintf-internal.c, for standard
-   and GNU-style positional (%N$) arguments.  Before that,
-   process_arg_int etc. macros have to be defined to extract one
-   argument of the appropriate type, in addition to the file-specific
-   macros in vfprintf-internal.c.  */
-
-{
-  /* Start real work.  We know about all flags and modifiers and
-     now process the wanted format specifier.  */
-LABEL (form_percent):
-  /* Write a literal "%".  */
-  Xprintf_buffer_putc (buf, L_('%'));
-  break;
-
-LABEL (form_integer):
-  /* Signed decimal integer.  */
-  base = 10;
-
-  if (is_longlong)
-    {
-      long long int signed_number = process_arg_long_long_int ();
-      is_negative = signed_number < 0;
-      number.longlong = is_negative ? (- signed_number) : signed_number;
-
-      goto LABEL (longlong_number);
-    }
-  else
-    {
-      long int signed_number;
-      if (is_long_num)
-        signed_number = process_arg_long_int ();
-      else if (is_char)
-        signed_number = (signed char) process_arg_unsigned_int ();
-      else if (!is_short)
-        signed_number = process_arg_int ();
-      else
-        signed_number = (short int) process_arg_unsigned_int ();
-
-      is_negative = signed_number < 0;
-      number.word = is_negative ? (- signed_number) : signed_number;
-
-      goto LABEL (number);
-    }
-  /* NOTREACHED */
-
-LABEL (form_unsigned):
-  /* Unsigned decimal integer.  */
-  base = 10;
-  goto LABEL (unsigned_number);
-  /* NOTREACHED */
-
-LABEL (form_octal):
-  /* Unsigned octal integer.  */
-  base = 8;
-  goto LABEL (unsigned_number);
-  /* NOTREACHED */
-
-LABEL (form_hexa):
-  /* Unsigned hexadecimal integer.  */
-  base = 16;
-  goto LABEL (unsigned_number);
-  /* NOTREACHED */
-
-LABEL (form_binary):
-  /* Unsigned binary integer.  */
-  base = 2;
-  goto LABEL (unsigned_number);
-  /* NOTREACHED */
-
-LABEL (unsigned_number):      /* Unsigned number of base BASE.  */
-
-  /* ISO specifies the `+' and ` ' flags only for signed
-     conversions.  */
-  is_negative = 0;
-  showsign = 0;
-  space = 0;
-
-  if (is_longlong)
-    {
-      number.longlong = process_arg_unsigned_long_long_int ();
-
-      LABEL (longlong_number):
-      if (prec < 0)
-        /* Supply a default precision if none was given.  */
-        prec = 1;
-      else
-        /* We have to take care for the '0' flag.  If a precision
-           is given it must be ignored.  */
-        pad = L_(' ');
-
-      /* If the precision is 0 and the number is 0 nothing has to
-         be written for the number, except for the 'o' format in
-         alternate form.  */
-      if (prec == 0 && number.longlong == 0)
-        {
-          string = workend;
-          if (base == 8 && alt)
-            *--string = L_('0');
-        }
-      else
-        /* Put the number in WORK.  */
-        string = _itoa (number.longlong, workend, base, spec == L_('X'));
-      /* Simplify further test for num != 0.  */
-      number.word = number.longlong != 0;
-    }
-  else
-    {
-      if (is_long_num)
-        number.word = process_arg_unsigned_long_int ();
-      else if (is_char)
-        number.word = (unsigned char) process_arg_unsigned_int ();
-      else if (!is_short)
-        number.word = process_arg_unsigned_int ();
-      else
-        number.word = (unsigned short int) process_arg_unsigned_int ();
-
-      LABEL (number):
-      if (prec < 0)
-        /* Supply a default precision if none was given.  */
-        prec = 1;
-      else
-        /* We have to take care for the '0' flag.  If a precision
-           is given it must be ignored.  */
-        pad = L_(' ');
-
-      /* If the precision is 0 and the number is 0 nothing has to
-         be written for the number, except for the 'o' format in
-         alternate form.  */
-      if (prec == 0 && number.word == 0)
-        {
-          string = workend;
-          if (base == 8 && alt)
-            *--string = L_('0');
-        }
-      else
-        /* Put the number in WORK.  */
-        string = _itoa_word (number.word, workend, base,
-                             spec == L_('X'));
-    }
-
-  /* Grouping is also used for outdigits translation.  */
-  struct grouping_iterator iter;
-  bool number_slow_path = group || (use_outdigits && base == 10);
-  if (group)
-    __grouping_iterator_init (&iter, LC_NUMERIC, _NL_CURRENT_LOCALE,
-                              workend - string);
-  else if (use_outdigits && base == 10)
-    __grouping_iterator_init_none (&iter, workend - string);
-
-  int number_length;
-#ifndef COMPILE_WPRINTF
-  if (use_outdigits && base == 10)
-    number_length = __translated_number_width (_NL_CURRENT_LOCALE,
-                                               string, workend);
-  else
-    number_length = workend - string;
-  if (group)
-    number_length += iter.separators * strlen (thousands_sep);
-#else
-  number_length = workend - string;
-  /* All wide separators have length 1.  */
-  if (group && thousands_sep != L'\0')
-    number_length += iter.separators;
-#endif
-
-  /* The marker comes right before the number, but is not subject
-     to grouping.  */
-  bool octal_marker = (prec <= number_length && number.word != 0
-                       && alt && base == 8);
-
-  prec = MAX (0, prec - (workend - string));
-
-  if (!left)
-    {
-      width -= number_length + prec;
-
-      if (number.word != 0 && alt && (base == 16 || base == 2))
-        /* Account for 0X, 0x, 0B or 0b hex or binary marker.  */
-        width -= 2;
-
-      if (octal_marker)
-        --width;
-
-      if (is_negative || showsign || space)
-        --width;
-
-      if (pad == L_(' '))
-        {
-          Xprintf_buffer_pad (buf, L_(' '), width);
-          width = 0;
-        }
-
-      if (is_negative)
-        Xprintf_buffer_putc (buf, L_('-'));
-      else if (showsign)
-        Xprintf_buffer_putc (buf, L_('+'));
-      else if (space)
-        Xprintf_buffer_putc (buf, L_(' '));
-
-      if (number.word != 0 && alt && (base == 16 || base == 2))
-        {
-          Xprintf_buffer_putc (buf, L_('0'));
-          Xprintf_buffer_putc (buf, spec);
-        }
-
-      width += prec;
-      Xprintf_buffer_pad (buf, L_('0'), width);
-
-      if (octal_marker)
-        Xprintf_buffer_putc (buf, L_('0'));
-
-      if (number_slow_path)
-        group_number (buf, &iter, string, workend, thousands_sep,
-                      use_outdigits && base == 10);
-      else
-        Xprintf_buffer_write (buf, string, workend - string);
-
-      break;
-    }
-  else
-    {
-      if (is_negative)
-        {
-          Xprintf_buffer_putc (buf, L_('-'));
-          --width;
-        }
-      else if (showsign)
-        {
-          Xprintf_buffer_putc (buf, L_('+'));
-          --width;
-        }
-      else if (space)
-        {
-          Xprintf_buffer_putc (buf, L_(' '));
-          --width;
-        }
-
-      if (number.word != 0 && alt && (base == 16 || base == 2))
-        {
-          Xprintf_buffer_putc (buf, L_('0'));
-          Xprintf_buffer_putc (buf, spec);
-          width -= 2;
-        }
-
-      if (octal_marker)
-	--width;
-
-      width -= number_length + prec;
-
-      Xprintf_buffer_pad (buf, L_('0'), prec);
-
-      if (octal_marker)
-        Xprintf_buffer_putc (buf, L_('0'));
-
-      if (number_slow_path)
-        group_number (buf, &iter, string, workend, thousands_sep,
-                      use_outdigits && base == 10);
-      else
-        Xprintf_buffer_write (buf, string, workend - string);
-
-      Xprintf_buffer_pad (buf, L_(' '), width);
-      break;
-    }
-
-LABEL (form_pointer):
-  /* Generic pointer.  */
-  {
-    const void *ptr = process_arg_pointer ();
-    if (ptr != NULL)
-      {
-        /* If the pointer is not NULL, write it as a %#x spec.  */
-        base = 16;
-        number.word = (unsigned long int) ptr;
-        is_negative = 0;
-        alt = 1;
-        group = 0;
-        spec = L_('x');
-        goto LABEL (number);
-      }
-    else
-      {
-        /* Write "(nil)" for a nil pointer.  */
-        string = (CHAR_T *) L_("(nil)");
-        /* Make sure the full string "(nil)" is printed.  */
-        if (prec < 5)
-          prec = 5;
-        /* This is a wide string iff compiling wprintf.  */
-        is_long = sizeof (CHAR_T) > 1;
-        goto LABEL (print_string);
-      }
-  }
-  /* NOTREACHED */
-
-LABEL (form_number):
-  if ((mode_flags & PRINTF_FORTIFY) != 0)
-    {
-      if (! readonly_format)
-        {
-          extern int __readonly_area (const void *, size_t)
-            attribute_hidden;
-          readonly_format
-            = __readonly_area (format, ((STR_LEN (format) + 1)
-                                        * sizeof (CHAR_T)));
-        }
-      if (readonly_format < 0)
-        __libc_fatal ("*** %n in writable segment detected ***\n");
-    }
-  /* Answer the count of characters written.  */
-  void *ptrptr = process_arg_pointer ();
-  unsigned int written = Xprintf_buffer_done (buf);
-  if (is_longlong)
-    *(long long int *) ptrptr = written;
-  else if (is_long_num)
-    *(long int *) ptrptr = written;
-  else if (is_char)
-    *(char *) ptrptr = written;
-  else if (!is_short)
-    *(int *) ptrptr = written;
-  else
-    *(short int *) ptrptr = written;
-  break;
-
-LABEL (form_strerror):
-  /* Print description of error ERRNO.  */
-  if (alt)
-    string = (CHAR_T *) __get_errname (save_errno);
-  else
-    string = (CHAR_T *) __strerror_r (save_errno, (char *) work_buffer,
-                                      WORK_BUFFER_SIZE * sizeof (CHAR_T));
-  if (string == NULL)
-    {
-      /* Print as a decimal number. */
-      base = 10;
-      is_negative = save_errno < 0;
-      number.word = save_errno;
-      if (is_negative)
-        number.word = -number.word;
-      goto LABEL (number);
-    }
-  else
-    {
-      is_long = 0;  /* This is no wide-char string.  */
-      goto LABEL (print_string);
-    }
-
-LABEL (form_character):
-  /* Character.  */
-  if (is_long)
-    goto LABEL (form_wcharacter);
-  --width;  /* Account for the character itself.  */
-  if (!left)
-    Xprintf_buffer_pad (buf, L_(' '), width);
-#ifdef COMPILE_WPRINTF
-  __wprintf_buffer_putc (buf, __btowc ((unsigned char) /* Promoted. */
-                                       process_arg_int ()));
-#else
-  __printf_buffer_putc (buf, (unsigned char) /* Promoted.  */
-                        process_arg_int ());
-#endif
-  if (left)
-    Xprintf_buffer_pad (buf, L_(' '), width);
-  break;
-
-LABEL (form_string):
-  {
-    size_t len;
-
-    /* The string argument could in fact be `char *' or `wchar_t *'.
-       But this should not make a difference here.  */
-#ifdef COMPILE_WPRINTF
-    string = (CHAR_T *) process_arg_wstring ();
-#else
-    string = (CHAR_T *) process_arg_string ();
-#endif
-    /* Entry point for printing other strings.  */
-    LABEL (print_string):
-
-    if (string == NULL)
-      {
-        /* Write "(null)" if there's space.  */
-        if (prec == -1 || prec >= (int) array_length (null) - 1)
-          {
-            string = (CHAR_T *) null;
-            len = array_length (null) - 1;
-          }
-        else
-          {
-            string = (CHAR_T *) L"";
-            len = 0;
-          }
-      }
-    else if (!is_long && spec != L_('S'))
-      {
-#ifdef COMPILE_WPRINTF
-        outstring_converted_wide_string (buf, (const char *) string,
-                                         prec, width, left);
-        /* The padding has already been written.  */
-        break;
-#else
-        if (prec != -1)
-          /* Search for the end of the string, but don't search past
-             the length (in bytes) specified by the precision.  */
-          len = __strnlen (string, prec);
-        else
-          len = strlen (string);
-#endif
-      }
-    else
-      {
-#ifdef COMPILE_WPRINTF
-        if (prec != -1)
-          /* Search for the end of the string, but don't search past
-             the length specified by the precision.  */
-          len = __wcsnlen (string, prec);
-        else
-          len = __wcslen (string);
-#else
-        outstring_converted_wide_string (buf, (const wchar_t *) string,
-                                         prec, width, left);
-        /* The padding has already been written.  */
-        break;
-#endif
-      }
-
-    if ((width -= len) < 0)
-      {
-        Xprintf_buffer_write (buf, string, len);
-        break;
-      }
-
-    if (!left)
-      Xprintf_buffer_pad (buf, L_(' '), width);
-    Xprintf_buffer_write (buf, string, len);
-    if (left)
-      Xprintf_buffer_pad (buf, L_(' '), width);
-  }
-  break;
-
-#ifdef COMPILE_WPRINTF
-LABEL (form_wcharacter):
-  {
-    /* Wide character.  */
-    --width;
-    if (!left)
-      Xprintf_buffer_pad (buf, L_(' '), width);
-    Xprintf_buffer_putc (buf, process_arg_wchar_t ());
-    if (left)
-      Xprintf_buffer_pad (buf, L_(' '), width);
-  }
-  break;
-
-#else /* !COMPILE_WPRINTF */
-LABEL (form_wcharacter):
-  {
-    /* Wide character.  */
-    char wcbuf[MB_LEN_MAX];
-    mbstate_t mbstate;
-    size_t len;
-
-    memset (&mbstate, '\0', sizeof (mbstate_t));
-    len = __wcrtomb (wcbuf, process_arg_wchar_t (), &mbstate);
-    if (len == (size_t) -1)
-      {
-        /* Something went wrong during the conversion.  Bail out.  */
-        __printf_buffer_mark_failed (buf);
-        goto all_done;
-      }
-    width -= len;
-    if (!left)
-      Xprintf_buffer_pad (buf, L_(' '), width);
-    Xprintf_buffer_write (buf, wcbuf, len);
-    if (left)
-      Xprintf_buffer_pad (buf, L_(' '), width);
-  }
-  break;
-#endif /* !COMPILE_WPRINTF */
-}
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/Makefile
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/Makefile	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-CVE-2023-25139-patch/glibc-2.37-new/stdio-common/Makefile	(nonexistent)
@@ -1,450 +0,0 @@
-# Copyright (C) 1991-2023 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, see
-# <https://www.gnu.org/licenses/>.
-
-#
-#	Specific makefile for stdio-common.
-#
-subdir	:= stdio-common
-
-include ../Makeconfig
-
-headers	:= stdio_ext.h printf.h bits/printf-ldbl.h bits/stdio_lim.h
-
-routines := \
-  _itoa \
-  _itowa \
-  asprintf \
-  ctermid \
-  cuserid \
-  dprintf \
-  flockfile \
-  fprintf \
-  fscanf \
-  ftrylockfile \
-  funlockfile \
-  gentempfd \
-  getline \
-  getw \
-  grouping_iterator \
-  iovfscanf \
-  isoc99_fscanf \
-  isoc99_scanf \
-  isoc99_sscanf \
-  isoc99_vfscanf \
-  isoc99_vscanf \
-  isoc99_vsscanf \
-  itoa-digits \
-  itoa-udigits \
-  itowa-digits \
-  perror \
-  printf \
-  printf-prs \
-  printf_buffer_as_file \
-  printf_buffer_done \
-  printf_buffer_flush \
-  printf_buffer_pad_1 \
-  printf_buffer_putc_1 \
-  printf_buffer_puts_1 \
-  printf_buffer_to_file \
-  printf_buffer_write \
-  printf_fp \
-  printf_fphex \
-  printf_function_invoke \
-  printf_size \
-  psiginfo \
-  psignal \
-  putw \
-  reg-modifier \
-  reg-printf \
-  reg-type \
-  remove \
-  rename \
-  renameat \
-  renameat2 \
-  scanf \
-  snprintf \
-  sprintf \
-  sscanf \
-  tempnam \
-  tempname \
-  tmpfile \
-  tmpfile64 \
-  tmpnam \
-  tmpnam_r \
-  translated_number_width \
-  vfprintf \
-  vfprintf-internal \
-  vfscanf \
-  vfscanf-internal \
-  vfwprintf \
-  vfwprintf-internal \
-  vfwscanf \
-  vfwscanf-internal \
-  vprintf \
-  wprintf_buffer_as_file \
-  wprintf_buffer_done \
-  wprintf_buffer_flush \
-  wprintf_buffer_pad_1 \
-  wprintf_buffer_putc_1 \
-  wprintf_buffer_puts_1 \
-  wprintf_buffer_to_file \
-  wprintf_buffer_write \
-  wprintf_function_invoke \
-  # routines
-
-aux := \
-  errlist \
-  errlist-data \
-  errname \
-  fxprintf \
-  printf-parsemb \
-  printf-parsewc \
-  siglist \
-  # aux
-
-tests := \
-  bug-vfprintf-nargs \
-  bug1 \
-  bug10 \
-  bug11 \
-  bug12 \
-  bug13 \
-  bug14 \
-  bug16 \
-  bug17 \
-  bug18 \
-  bug18a \
-  bug19 \
-  bug19a \
-  bug2 \
-  bug20 \
-  bug21 \
-  bug22 \
-  bug23 \
-  bug23-2 \
-  bug23-3 \
-  bug23-4 \
-  bug24 \
-  bug25 \
-  bug26 \
-  bug3 \
-  bug4 \
-  bug5 \
-  bug6 \
-  bug7 \
-  bug8 \
-  bug9 \
-  errnobug \
-  scanf1 \
-  scanf10 \
-  scanf11 \
-  scanf12 \
-  scanf13 \
-  scanf14 \
-  scanf14a \
-  scanf15 \
-  scanf16 \
-  scanf16a \
-  scanf17 \
-  scanf2 \
-  scanf3 \
-  scanf4 \
-  scanf5 \
-  scanf7 \
-  scanf8 \
-  scanf9 \
-  temptest \
-  test-fseek \
-  test-fwrite \
-  test-popen \
-  test-strerr \
-  test-vfprintf \
-  test_rdwr \
-  tfformat \
-  tiformat \
-  tllformat \
-  tst-bz11319 \
-  tst-bz11319-fortify2 \
-  tst-cookie \
-  tst-dprintf-length \
-  tst-fdopen \
-  tst-ferror \
-  tst-fgets \
-  tst-fileno \
-  tst-fmemopen \
-  tst-fmemopen2 \
-  tst-fmemopen3 \
-  tst-fmemopen4 \
-  tst-fphex \
-  tst-fphex-wide \
-  tst-fseek \
-  tst-fwrite \
-  tst-gets \
-  tst-grouping \
-  tst-grouping2 \
-  tst-grouping3 \
-  tst-long-dbl-fphex \
-  tst-memstream-string \
-  tst-obprintf \
-  tst-perror \
-  tst-popen \
-  tst-popen2 \
-  tst-printf-binary \
-  tst-printf-bz18872 \
-  tst-printf-bz25691 \
-  tst-printf-fp-free \
-  tst-printf-fp-leak \
-  tst-printf-oct \
-  tst-printf-round \
-  tst-printfsz \
-  tst-put-error \
-  tst-renameat2 \
-  tst-rndseek \
-  tst-scanf-round \
-  tst-setvbuf1 \
-  tst-sprintf \
-  tst-sprintf-errno \
-  tst-sprintf2 \
-  tst-sprintf3 \
-  tst-sscanf \
-  tst-swprintf \
-  tst-swscanf \
-  tst-tmpnam \
-  tst-ungetc \
-  tst-unlockedio \
-  tst-vfprintf-mbs-prec \
-  tst-vfprintf-user-type \
-  tst-vfprintf-width-prec \
-  tst-vfprintf-width-prec-alloc \
-  tst-vfprintf-width-i18n \
-  tst-wc-printf \
-  tstdiomisc \
-  tstgetln \
-  tstscanf \
-  xbug \
-  # tests
-
-generated += \
-  errlist-data-aux-shared.S \
-  errlist-data-aux.S \
-  siglist-aux-shared.S \
-  siglist-aux.S \
-  # generated
-
-tests-internal = \
-  tst-grouping_iterator \
-  # tests-internal
-
-test-srcs = tst-unbputc tst-printf tst-printfsz-islongdouble
-
-ifeq ($(run-built-tests),yes)
-tests-special += \
-  $(objpfx)tst-printf-bz18872-mem.out \
-  $(objpfx)tst-printf-bz25691-mem.out \
-  $(objpfx)tst-printf-fp-free-mem.out \
-  $(objpfx)tst-printf-fp-leak-mem.out \
-  $(objpfx)tst-printf.out \
-  $(objpfx)tst-printfsz-islongdouble.out \
-  $(objpfx)tst-setvbuf1-cmp.out \
-  $(objpfx)tst-unbputc.out \
-  $(objpfx)tst-vfprintf-width-prec-mem.out \
-  # tests-special
-
-generated += \
-  tst-printf-bz18872-mem.out \
-  tst-printf-bz18872.c \
-  tst-printf-bz18872.mtrace \
-  tst-printf-bz25691-mem.out \
-  tst-printf-bz25691.mtrace \
-  tst-printf-fp-free-mem.out \
-  tst-printf-fp-free.mtrace \
-  tst-printf-fp-leak-mem.out \
-  tst-printf-fp-leak.mtrace \
-  tst-vfprintf-width-prec-mem.out \
-  tst-vfprintf-width-prec.mtrace \
-  # generated
-endif # $(run-built-tests)
-
-tests-special += $(objpfx)tst-errno-manual.out
-
-include ../Rules
-
-# The errlist.c is built in two phases because compiler might reorder the
-# compat_symbol directive prior the object itself and on binutils older
-# than 2.29 it might generate object sizes different than the expected ones.
-$(objpfx)errlist-data-aux-shared.S: errlist-data-gen.c
-	$(make-target-directory)
-	$(compile-command.c) $(pic-cppflags) $(pic-ccflag) $(no-stack-protector) -S
-
-$(objpfx)errlist-data-aux.S: errlist-data-gen.c
-	$(make-target-directory)
-	$(compile-command.c) $(pie-default) $(no-stack-protector) -S
-
-ifndef no_deps
--include $(objpfx)errlist-data-aux.S.d $(objpfx)errlist-data-aux-shared.S.d
-endif
-
-$(objpfx)errlist-data.os: $(objpfx)errlist-data-aux-shared.S
-$(addprefix $(objpfx)errlist-data, $(object-suffixes-noshared)): \
-  $(objpfx)errlist-data-aux.S
-
-$(objpfx)siglist-aux-shared.S: siglist-gen.c
-	$(make-target-directory)
-	$(compile-command.c) $(pic-cppflags) $(pic-ccflag) $(no-stack-protector) -S
-
-$(objpfx)siglist-aux.S: siglist-gen.c
-	$(make-target-directory)
-	$(compile-command.c) $(pie-default) $(no-stack-protector) -S
-
-ifndef no_deps
--include $(objpfx)siglist-aux.S.d $(objpfx)siglist-aux-shared.S.d
-endif
-
-$(objpfx)siglist.os: $(objpfx)siglist-aux-shared.S
-$(addprefix $(objpfx)siglist, $(object-suffixes-noshared)): \
-  $(objpfx)siglist-aux.S
-
-ifeq ($(run-built-tests),yes)
-LOCALES := \
-  de_DE.ISO-8859-1 \
-  de_DE.UTF-8 \
-  en_US.ISO-8859-1 \
-  hi_IN.UTF-8 \
-  ja_JP.EUC-JP \
-  ps_AF.UTF-8 \
-  tg_TJ.UTF-8 \
- # LOCALES
-include ../gen-locales.mk
-
-$(objpfx)bug14.out: $(gen-locales)
-$(objpfx)scanf13.out: $(gen-locales)
-$(objpfx)test-vfprintf.out: $(gen-locales)
-$(objpfx)tst-grouping.out: $(gen-locales)
-$(objpfx)tst-grouping2.out: $(gen-locales)
-$(objpfx)tst-grouping_iterator.out: $(gen-locales)
-$(objpfx)tst-sprintf.out: $(gen-locales)
-$(objpfx)tst-sscanf.out: $(gen-locales)
-$(objpfx)tst-swprintf.out: $(gen-locales)
-$(objpfx)tst-vfprintf-mbs-prec.out: $(gen-locales)
-$(objpfx)tst-vfprintf-width-i18n.out: $(gen-locales)
-endif
-
-tst-printf-bz18872-ENV = MALLOC_TRACE=$(objpfx)tst-printf-bz18872.mtrace \
-			LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
-tst-vfprintf-width-prec-ENV = \
-  MALLOC_TRACE=$(objpfx)tst-vfprintf-width-prec.mtrace \
-  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
-tst-printf-bz25691-ENV = \
-  MALLOC_TRACE=$(objpfx)tst-printf-bz25691.mtrace \
-  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
-tst-printf-fp-free-ENV = \
-  MALLOC_TRACE=$(objpfx)tst-printf-fp-free.mtrace \
-  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
-tst-printf-fp-leak-ENV = \
-  MALLOC_TRACE=$(objpfx)tst-printf-fp-leak.mtrace \
-  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
-
-$(objpfx)tst-unbputc.out: tst-unbputc.sh $(objpfx)tst-unbputc
-	$(SHELL) $< $(common-objpfx) '$(test-program-prefix)'; \
-	$(evaluate-test)
-
-$(objpfx)tst-printf.out: tst-printf.sh $(objpfx)tst-printf
-	$(SHELL) $< $(common-objpfx) '$(test-program-prefix)'; \
-	$(evaluate-test)
-
-$(objpfx)tst-printfsz-islongdouble.out: \
-  tst-printfsz-islongdouble.sh $(objpfx)tst-printfsz-islongdouble
-	$(SHELL) $^ '$(test-program-prefix)' $@; \
-	$(evaluate-test)
-
-# We generate this source because it requires a printf invocation with
-# 10K arguments.
-$(objpfx)tst-printf-bz18872.c: tst-printf-bz18872.sh
-	rm -f $@ && $(BASH) $^ > $@.new && mv $@.new $@
-
-$(objpfx)tst-%-mem.out: $(objpfx)tst-%.out
-	$(common-objpfx)malloc/mtrace $(objpfx)tst-$*.mtrace > $@; \
-	$(evaluate-test)
-
-errlist-h = $(firstword $(wildcard $(addsuffix /errlist.h,$(sysdirs) .)))
-
-$(objpfx)tst-errno-manual.out: tst-errno-manual.py \
-			       $(errlist-h) \
-			       $(..)manual/errno.texi
-	$(PYTHON) tst-errno-manual.py -m $(..)manual/errno.texi \
-				      -e $(errlist-h) > $@; \
-	$(evaluate-test)
-
-CFLAGS-vfprintf.c += -Wno-uninitialized
-CFLAGS-vfwprintf.c += -Wno-uninitialized
-
-CFLAGS-tmpfile.c += -fexceptions
-CFLAGS-tmpfile64.c += -fexceptions
-CFLAGS-tempname.c += -fexceptions
-CFLAGS-psignal.c += -fexceptions
-CFLAGS-vprintf.c += -fexceptions
-CFLAGS-cuserid.c += -fexceptions
-
-CFLAGS-vfprintf.c += -fexceptions
-CFLAGS-fprintf.c += -fexceptions
-CFLAGS-printf.c += -fexceptions
-CFLAGS-vfwprintf.c += -fexceptions
-CFLAGS-vfscanf.c += -fexceptions
-CFLAGS-vfwscanf.c += -fexceptions
-CFLAGS-fscanf.c += -fexceptions
-CFLAGS-scanf.c += -fexceptions
-CFLAGS-isoc99_vfscanf.c += -fexceptions
-CFLAGS-isoc99_vscanf.c += -fexceptions
-CFLAGS-isoc99_fscanf.c += -fexceptions
-CFLAGS-isoc99_scanf.c += -fexceptions
-
-CFLAGS-dprintf.c += $(config-cflags-wno-ignored-attributes)
-
-# scanf14a.c and scanf16a.c test a deprecated extension which is no
-# longer visible under most conformance levels; see the source files
-# for more detail.
-CFLAGS-scanf14a.c += -std=gnu89
-CFLAGS-scanf16a.c += -std=gnu89
-
-CFLAGS-bug3.c += -DOBJPFX=\"$(objpfx)\"
-CFLAGS-bug4.c += -DOBJPFX=\"$(objpfx)\"
-CFLAGS-bug5.c += -DOBJPFX=\"$(objpfx)\"
-CFLAGS-test-fseek.c += -DOBJPFX=\"$(objpfx)\"
-CFLAGS-test-popen.c += -DOBJPFX=\"$(objpfx)\"
-CFLAGS-test_rdwr.c += -DOBJPFX=\"$(objpfx)\"
-
-# tst-gets.c tests a deprecated function.
-CFLAGS-tst-gets.c += -Wno-deprecated-declarations
-
-# BZ #11319 was first fixed for regular vdprintf, then reopened because
-# the fortified version had the same bug.
-CFLAGS-tst-bz11319-fortify2.c += -D_FORTIFY_SOURCE=2
-
-CFLAGS-tst-memstream-string.c += -fno-builtin-fprintf
-
-CPPFLAGS += $(libio-mtsafe)
-
-$(objpfx)tst-setvbuf1.out: /dev/null $(objpfx)tst-setvbuf1
-	$(test-program-cmd) > $@ 2>&1; \
-	$(evaluate-test)
-
-$(objpfx)tst-setvbuf1-cmp.out: tst-setvbuf1.expect $(objpfx)tst-setvbuf1.out
-	cmp $^ > $@; \
-	$(evaluate-test)
-
-$(objpfx)tst-printf-round: $(libm)
-$(objpfx)tst-scanf-round: $(libm)
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/file.list	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/file.list	(nonexistent)
@@ -1 +0,0 @@
-glibc-2.37/malloc/malloc-check.c
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/create.patch.sh	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/create.patch.sh	(nonexistent)
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-VERSION=2.37
-
-tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
-mv glibc-$VERSION glibc-$VERSION-orig
-
-cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
-
-diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-malloc-hooks.patch
-
-mv glibc-$VERSION-malloc-hooks.patch ../patches
-
-rm -rf ./glibc-$VERSION
-rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/create.patch.sh
___________________________________________________________________
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/glibc-2.37-new/malloc/malloc-check.c
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/glibc-2.37-new/malloc/malloc-check.c	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.37-malloc-hooks-patch/glibc-2.37-new/malloc/malloc-check.c	(nonexistent)
@@ -1,403 +0,0 @@
-/* glibc.malloc.check implementation.
-   Copyright (C) 2001-2023 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License as
-   published by the Free Software Foundation; either version 2.1 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, see <https://www.gnu.org/licenses/>.  */
-
-#define __mremap mremap
-#include "malloc.c"
-
-/* When memory is tagged, the checking data is stored in the user part
-   of the chunk.  We can't rely on the user not having modified the
-   tags, so fetch the tag at each location before dereferencing
-   it.  */
-#define SAFE_CHAR_OFFSET(p,offset) \
-  ((unsigned char *) tag_at (((unsigned char *) p) + offset))
-
-/* A simple, standard set of debugging hooks.  Overhead is `only' one
-   byte per chunk; still this will catch most cases of double frees or
-   overruns.  The goal here is to avoid obscure crashes due to invalid
-   usage, unlike in the MALLOC_DEBUG code. */
-
-static unsigned char
-magicbyte (const void *p)
-{
-  unsigned char magic;
-
-  magic = (((uintptr_t) p >> 3) ^ ((uintptr_t) p >> 11)) & 0xFF;
-  /* Do not return 1.  See the comment in mem2mem_check().  */
-  if (magic == 1)
-    ++magic;
-  return magic;
-}
-
-/* Visualize the chunk as being partitioned into blocks of 255 bytes from the
-   highest address of the chunk, downwards.  The end of each block tells
-   us the size of that block, up to the actual size of the requested
-   memory.  Our magic byte is right at the end of the requested size, so we
-   must reach it with this iteration, otherwise we have witnessed a memory
-   corruption.  */
-static size_t
-malloc_check_get_size (void *mem)
-{
-  size_t size;
-  unsigned char c;
-  mchunkptr p = mem2chunk (mem);
-  unsigned char magic = magicbyte (p);
-
-  for (size = CHUNK_HDR_SZ + memsize (p) - 1;
-       (c = *SAFE_CHAR_OFFSET (p, size)) != magic;
-       size -= c)
-    {
-      if (c <= 0 || size < (c + CHUNK_HDR_SZ))
-	malloc_printerr ("malloc_check_get_size: memory corruption");
-    }
-
-  /* chunk2mem size.  */
-  return size - CHUNK_HDR_SZ;
-}
-
-/* Instrument a chunk with overrun detector byte(s) and convert it
-   into a user pointer with requested size req_sz. */
-
-static void *
-mem2mem_check (void *ptr, size_t req_sz)
-{
-  mchunkptr p;
-  unsigned char *m_ptr = ptr;
-  size_t max_sz, block_sz, i;
-  unsigned char magic;
-
-  if (!ptr)
-    return ptr;
-
-  p = mem2chunk (ptr);
-  magic = magicbyte (p);
-  max_sz = memsize (p);
-
-  for (i = max_sz - 1; i > req_sz; i -= block_sz)
-    {
-      block_sz = MIN (i - req_sz, 0xff);
-      /* Don't allow the magic byte to appear in the chain of length bytes.
-         For the following to work, magicbyte cannot return 0x01.  */
-      if (block_sz == magic)
-        --block_sz;
-
-      *SAFE_CHAR_OFFSET (m_ptr, i) = block_sz;
-    }
-  *SAFE_CHAR_OFFSET (m_ptr, req_sz) = magic;
-  return (void *) m_ptr;
-}
-
-/* Convert a pointer to be free()d or realloc()ed to a valid chunk
-   pointer.  If the provided pointer is not valid, return NULL. */
-
-static mchunkptr
-mem2chunk_check (void *mem, unsigned char **magic_p)
-{
-  mchunkptr p;
-  INTERNAL_SIZE_T sz, c;
-  unsigned char magic;
-
-  if (!aligned_OK (mem))
-    return NULL;
-
-  p = mem2chunk (mem);
-  sz = chunksize (p);
-  magic = magicbyte (p);
-  if (!chunk_is_mmapped (p))
-    {
-      /* Must be a chunk in conventional heap memory. */
-      int contig = contiguous (&main_arena);
-      if ((contig &&
-           ((char *) p < mp_.sbrk_base ||
-            ((char *) p + sz) >= (mp_.sbrk_base + main_arena.system_mem))) ||
-          sz < MINSIZE || sz & MALLOC_ALIGN_MASK || !inuse (p) ||
-          (!prev_inuse (p) && ((prev_size (p) & MALLOC_ALIGN_MASK) != 0 ||
-                               (contig && (char *) prev_chunk (p) < mp_.sbrk_base) ||
-                               next_chunk (prev_chunk (p)) != p)))
-        return NULL;
-
-      for (sz = CHUNK_HDR_SZ + memsize (p) - 1;
-	   (c = *SAFE_CHAR_OFFSET (p, sz)) != magic;
-	   sz -= c)
-        {
-          if (c == 0 || sz < (c + CHUNK_HDR_SZ))
-            return NULL;
-        }
-    }
-  else
-    {
-      unsigned long offset, page_mask = GLRO (dl_pagesize) - 1;
-
-      /* mmap()ed chunks have MALLOC_ALIGNMENT or higher power-of-two
-         alignment relative to the beginning of a page.  Check this
-         first. */
-      offset = (unsigned long) mem & page_mask;
-      if ((offset != MALLOC_ALIGNMENT && offset != 0 && offset != 0x10 &&
-           offset != 0x20 && offset != 0x40 && offset != 0x80 && offset != 0x100 &&
-           offset != 0x200 && offset != 0x400 && offset != 0x800 && offset != 0x1000 &&
-           offset < 0x2000) ||
-          !chunk_is_mmapped (p) || prev_inuse (p) ||
-          ((((unsigned long) p - prev_size (p)) & page_mask) != 0) ||
-          ((prev_size (p) + sz) & page_mask) != 0)
-        return NULL;
-
-      for (sz = CHUNK_HDR_SZ + memsize (p) - 1;
-	   (c = *SAFE_CHAR_OFFSET (p, sz)) != magic;
-	   sz -= c)
-        {
-          if (c == 0 || sz < (c + CHUNK_HDR_SZ))
-            return NULL;
-        }
-    }
-
-  unsigned char* safe_p = SAFE_CHAR_OFFSET (p, sz);
-  *safe_p ^= 0xFF;
-  if (magic_p)
-    *magic_p = safe_p;
-  return p;
-}
-
-/* Check for corruption of the top chunk.  */
-static void
-top_check (void)
-{
-  mchunkptr t = top (&main_arena);
-
-  if (t == initial_top (&main_arena) ||
-      (!chunk_is_mmapped (t) &&
-       chunksize (t) >= MINSIZE &&
-       prev_inuse (t) &&
-       (!contiguous (&main_arena) ||
-        (char *) t + chunksize (t) == mp_.sbrk_base + main_arena.system_mem)))
-    return;
-
-  malloc_printerr ("malloc: top chunk is corrupt");
-}
-
-static void *
-malloc_check (size_t sz)
-{
-  void *victim;
-  size_t nb;
-
-  if (__builtin_add_overflow (sz, 1, &nb))
-    {
-      __set_errno (ENOMEM);
-      return NULL;
-    }
-
-  __libc_lock_lock (main_arena.mutex);
-  top_check ();
-  victim = _int_malloc (&main_arena, nb);
-  __libc_lock_unlock (main_arena.mutex);
-  return mem2mem_check (tag_new_usable (victim), sz);
-}
-
-static void
-free_check (void *mem)
-{
-  mchunkptr p;
-
-  if (!mem)
-    return;
-
-  int err = errno;
-
-  /* Quickly check that the freed pointer matches the tag for the memory.
-     This gives a useful double-free detection.  */
-  if (__glibc_unlikely (mtag_enabled))
-    *(volatile char *)mem;
-
-  __libc_lock_lock (main_arena.mutex);
-  p = mem2chunk_check (mem, NULL);
-  if (!p)
-    malloc_printerr ("free(): invalid pointer");
-  if (chunk_is_mmapped (p))
-    {
-      __libc_lock_unlock (main_arena.mutex);
-      munmap_chunk (p);
-    }
-  else
-    {
-      /* Mark the chunk as belonging to the library again.  */
-      (void)tag_region (chunk2mem (p), memsize (p));
-      _int_free (&main_arena, p, 1);
-      __libc_lock_unlock (main_arena.mutex);
-    }
-  __set_errno (err);
-}
-
-static void *
-realloc_check (void *oldmem, size_t bytes)
-{
-  INTERNAL_SIZE_T chnb;
-  void *newmem = 0;
-  unsigned char *magic_p = NULL;
-  size_t rb;
-
-  if (__builtin_add_overflow (bytes, 1, &rb))
-    {
-      __set_errno (ENOMEM);
-      return NULL;
-    }
-  if (oldmem == 0)
-    return malloc_check (bytes);
-
-  if (bytes == 0)
-    {
-      free_check (oldmem);
-      return NULL;
-    }
-
-  /* Quickly check that the freed pointer matches the tag for the memory.
-     This gives a useful double-free detection.  */
-  if (__glibc_unlikely (mtag_enabled))
-    *(volatile char *)oldmem;
-
-  __libc_lock_lock (main_arena.mutex);
-  const mchunkptr oldp = mem2chunk_check (oldmem, &magic_p);
-  __libc_lock_unlock (main_arena.mutex);
-  if (!oldp)
-    malloc_printerr ("realloc(): invalid pointer");
-  const INTERNAL_SIZE_T oldsize = chunksize (oldp);
-
-  chnb = checked_request2size (rb);
-  if (chnb == 0)
-    {
-      __set_errno (ENOMEM);
-      goto invert;
-    }
-
-  __libc_lock_lock (main_arena.mutex);
-
-  if (chunk_is_mmapped (oldp))
-    {
-#if HAVE_MREMAP
-      mchunkptr newp = mremap_chunk (oldp, chnb);
-      if (newp)
-        newmem = chunk2mem_tag (newp);
-      else
-#endif
-      {
-	/* Note the extra SIZE_SZ overhead. */
-        if (oldsize - SIZE_SZ >= chnb)
-          newmem = oldmem; /* do nothing */
-        else
-          {
-            /* Must alloc, copy, free. */
-	    top_check ();
-	    newmem = _int_malloc (&main_arena, rb);
-            if (newmem)
-              {
-                memcpy (newmem, oldmem, oldsize - CHUNK_HDR_SZ);
-                munmap_chunk (oldp);
-              }
-          }
-      }
-    }
-  else
-    {
-      top_check ();
-      newmem = _int_realloc (&main_arena, oldp, oldsize, chnb);
-    }
-
-  DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (7, 0)
-  /* GCC 7 warns about magic_p may be used uninitialized.  But we never
-     reach here if magic_p is uninitialized.  */
-  DIAG_IGNORE_NEEDS_COMMENT (7, "-Wmaybe-uninitialized");
-#endif
-  /* mem2chunk_check changed the magic byte in the old chunk.
-     If newmem is NULL, then the old chunk will still be used though,
-     so we need to invert that change here.  */
-invert:
-  if (newmem == NULL)
-    *magic_p ^= 0xFF;
-  DIAG_POP_NEEDS_COMMENT;
-
-  __libc_lock_unlock (main_arena.mutex);
-
-  return mem2mem_check (tag_new_usable (newmem), bytes);
-}
-
-static void *
-memalign_check (size_t alignment, size_t bytes)
-{
-  void *mem;
-
-  if (alignment <= MALLOC_ALIGNMENT)
-    return malloc_check (bytes);
-
-  if (alignment < MINSIZE)
-    alignment = MINSIZE;
-
-  /* If the alignment is greater than SIZE_MAX / 2 + 1 it cannot be a
-     power of 2 and will cause overflow in the check below.  */
-  if (alignment > SIZE_MAX / 2 + 1)
-    {
-      __set_errno (EINVAL);
-      return NULL;
-    }
-
-  /* Check for overflow.  */
-  if (bytes > SIZE_MAX - alignment - MINSIZE)
-    {
-      __set_errno (ENOMEM);
-      return NULL;
-    }
-
-  /* Make sure alignment is power of 2.  */
-  if (!powerof2 (alignment))
-    {
-      size_t a = MALLOC_ALIGNMENT * 2;
-      while (a < alignment)
-        a <<= 1;
-      alignment = a;
-    }
-
-  __libc_lock_lock (main_arena.mutex);
-  top_check ();
-  mem = _int_memalign (&main_arena, alignment, bytes + 1);
-  __libc_lock_unlock (main_arena.mutex);
-  return mem2mem_check (tag_new_usable (mem), bytes);
-}
-
-#if HAVE_TUNABLES
-static void
-TUNABLE_CALLBACK (set_mallopt_check) (tunable_val_t *valp)
-{
-  int32_t value = (int32_t) valp->numval;
-  if (value != 0)
-    __malloc_debug_enable (MALLOC_CHECK_HOOK);
-}
-#endif
-
-static bool
-initialize_malloc_check (void)
-{
-  /* This is the copy of the malloc initializer that we pulled in along with
-     malloc-check.  This does not affect any of the libc malloc structures.  */
-  ptmalloc_init ();
-#if HAVE_TUNABLES
-  TUNABLE_GET (check, int32_t, TUNABLE_CALLBACK (set_mallopt_check));
-#else
-  const char *s = secure_getenv ("MALLOC_CHECK_");
-  if (s && s[0] != '\0' && s[0] != '0')
-    __malloc_debug_enable (MALLOC_CHECK_HOOK);
-#endif
-  return __is_malloc_debug_enabled (MALLOC_CHECK_HOOK);
-}
Index: toolchains-1.10.x/sources/GNU/glibc/Makefile
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/Makefile	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/Makefile	(revision 36)
@@ -15,7 +15,7 @@
 
 url         = $(DOWNLOAD_SERVER)/sources/GNU/glibc
 
-versions    = 2.37
+versions    = 2.39
 
 pkgname     = glibc
 suffix      = tar.xz
@@ -23,14 +23,13 @@
 tarballs    = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
 sha1s       = $(addsuffix .sha1sum, $(tarballs))
 
-patches     = $(CURDIR)/patches/glibc-2.37-CVE-2023-25139.patch
-patches    += $(CURDIR)/patches/glibc-2.37-reenable-DT-HASH.patch
-patches    += $(CURDIR)/patches/glibc-2.37-en_US-no-am-pm.patch
-patches    += $(CURDIR)/patches/glibc-2.37-i18n.patch
-patches    += $(CURDIR)/patches/glibc-2.37-locale-no-archive.patch
-patches    += $(CURDIR)/patches/glibc-2.37-malloc-hooks.patch
-patches    += $(CURDIR)/patches/glibc-2.37-ppc64-interpreter.patch
-patches    += $(CURDIR)/patches/glibc-2.37-x86_64-interpreter.patch
+patches     = $(CURDIR)/patches/glibc-2.39-reenable-DT-HASH.patch
+patches    += $(CURDIR)/patches/glibc-2.39-en_US-no-am-pm.patch
+patches    += $(CURDIR)/patches/glibc-2.39-i18n.patch
+patches    += $(CURDIR)/patches/glibc-2.39-locale-no-archive.patch
+patches    += $(CURDIR)/patches/glibc-2.39-malloc-hooks.patch
+patches    += $(CURDIR)/patches/glibc-2.39-ppc64-interpreter.patch
+patches    += $(CURDIR)/patches/glibc-2.39-x86_64-interpreter.patch
 
 .NOTPARALLEL: $(patches)
 
@@ -65,14 +64,13 @@
 
 $(patches): $(sha1s)
 	@echo -e "\n======= Create Patches =======\n" ; \
-	 ( cd create-2.37-CVE-2023-25139-patch     ; ./create.patch.sh ) ; \
-	 ( cd create-2.37-reenable-DT-HASH-patch   ; ./create.patch.sh ) ; \
-	 ( cd create-2.37-en_US-no-am-pm-patch     ; ./create.patch.sh ) ; \
-	 ( cd create-2.37-i18n-patch               ; ./create.patch.sh ) ; \
-	 ( cd create-2.37-locale-no-archive-patch  ; ./create.patch.sh ) ; \
-	 ( cd create-2.37-malloc-hooks-patch       ; ./create.patch.sh ) ; \
-	 ( cd create-2.37-ppc64-interpreter-patch  ; ./create.patch.sh ) ; \
-	 ( cd create-2.37-x86_64-interpreter-patch ; ./create.patch.sh ) ; \
+	 ( cd create-2.39-reenable-DT-HASH-patch   ; ./create.patch.sh ) ; \
+	 ( cd create-2.39-en_US-no-am-pm-patch     ; ./create.patch.sh ) ; \
+	 ( cd create-2.39-i18n-patch               ; ./create.patch.sh ) ; \
+	 ( cd create-2.39-locale-no-archive-patch  ; ./create.patch.sh ) ; \
+	 ( cd create-2.39-malloc-hooks-patch       ; ./create.patch.sh ) ; \
+	 ( cd create-2.39-ppc64-interpreter-patch  ; ./create.patch.sh ) ; \
+	 ( cd create-2.39-x86_64-interpreter-patch ; ./create.patch.sh ) ; \
 	 echo -e "\n"
 
 download_clean:
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=2.39
+
+tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
+mv glibc-$VERSION glibc-$VERSION-orig
+
+cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
+
+diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-en_US-no-am-pm.patch
+
+mv glibc-$VERSION-en_US-no-am-pm.patch ../patches
+
+rm -rf ./glibc-$VERSION
+rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+glibc-2.39/localedata/locales/en_US
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/glibc-2.39-new/localedata/locales/en_US
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/glibc-2.39-new/localedata/locales/en_US	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-en_US-no-am-pm-patch/glibc-2.39-new/localedata/locales/en_US	(revision 36)
@@ -0,0 +1,183 @@
+comment_char %
+escape_char /
+
+% This file is part of the GNU C Library and contains locale data.
+% The Free Software Foundation does not claim any copyright interest
+% in the locale data contained in this file.  The foregoing does not
+% affect the license of the GNU C Library as a whole.  It does not
+% exempt you from the conditions of the license if your use would
+% otherwise be governed by that license.
+
+% Locale for English locale in the USA
+
+LC_IDENTIFICATION
+title      "English locale for the USA"
+source     "Free Software Foundation, Inc."
+address    "https:////www.gnu.org//software//libc//"
+contact    ""
+email      "bug-glibc-locales@gnu.org"
+tel        ""
+fax        ""
+language   "American English"
+territory  "United States"
+revision   "1.0"
+date       "2000-06-24"
+
+category "i18n:2012";LC_IDENTIFICATION
+category "i18n:2012";LC_CTYPE
+category "i18n:2012";LC_COLLATE
+category "i18n:2012";LC_TIME
+category "i18n:2012";LC_NUMERIC
+category "i18n:2012";LC_MONETARY
+category "i18n:2012";LC_MESSAGES
+category "i18n:2012";LC_PAPER
+category "i18n:2012";LC_NAME
+category "i18n:2012";LC_ADDRESS
+category "i18n:2012";LC_TELEPHONE
+category "i18n:2012";LC_MEASUREMENT
+END LC_IDENTIFICATION
+
+LC_CTYPE
+copy "i18n"
+
+translit_start
+include "translit_combining";""
+translit_end
+END LC_CTYPE
+
+LC_COLLATE
+
+% Copy the template from ISO/IEC 14651
+copy "iso14651_t1"
+
+END LC_COLLATE
+
+LC_MONETARY
+int_curr_symbol     "USD "
+currency_symbol     "$"
+mon_decimal_point   "."
+mon_thousands_sep   ","
+mon_grouping        3
+positive_sign       ""
+negative_sign       "-"
+int_frac_digits     2
+frac_digits         2
+p_cs_precedes       1
+int_p_sep_by_space  1
+p_sep_by_space      0
+n_cs_precedes       1
+int_n_sep_by_space  1
+n_sep_by_space      0
+p_sign_posn         1
+n_sign_posn         1
+%
+END LC_MONETARY
+
+LC_NUMERIC
+decimal_point   "."
+thousands_sep   ","
+grouping        3
+END LC_NUMERIC
+
+LC_TIME
+abday	"Sun";"Mon";"Tue";"Wed";"Thu";"Fri";"Sat"
+day	"Sunday";/
+	"Monday";/
+	"Tuesday";/
+	"Wednesday";/
+	"Thursday";/
+	"Friday";/
+	"Saturday"
+
+week 7;19971130;1
+abmon	"Jan";"Feb";/
+	"Mar";"Apr";/
+	"May";"Jun";/
+	"Jul";"Aug";/
+	"Sep";"Oct";/
+	"Nov";"Dec"
+mon	"January";/
+	"February";/
+	"March";/
+	"April";/
+	"May";/
+	"June";/
+	"July";/
+	"August";/
+	"September";/
+	"October";/
+	"November";/
+	"December"
+% Appropriate date and time representation (%c)
+d_t_fmt "%a %d %b %Y %r %Z"
+%
+% Appropriate date representation (%x)
+d_fmt   "%m//%d//%Y"
+%
+% Appropriate time representation (%X)
+t_fmt   "%r"
+%
+% Appropriate AM/PM time representation (%r)
+t_fmt_ampm "%I:%M:%S %p"
+%
+% Appropriate date and time representation for date(1).  This is
+% different from d_t_fmt for historical reasons and has been different
+% since 2000 when date_fmt was added as a GNU extension.  At the end
+% of 2018 it was adjusted to use 12H time (bug 24046) instead of 24H.
+% [ Slackware editor's note - no thank you, US users
+% of UNIX-like systems expect a 24 hour clock, just
+% like users in the vast majority of other locales. ]
+%date_fmt "%a %d %b %Y %r %Z"
+%
+% Strings for AM/PM
+%
+am_pm	"AM";"PM"
+END LC_TIME
+
+LC_MESSAGES
+yesexpr "^[+1yY]"
+noexpr  "^[-0nN]"
+yesstr  "yes"
+nostr   "no"
+END LC_MESSAGES
+
+LC_PAPER
+height   279
+width    216
+END LC_PAPER
+
+LC_NAME
+name_fmt    "%d%t%g%t%m%t%f"
+name_miss   "Miss."
+name_mr     "Mr."
+name_mrs    "Mrs."
+name_ms     "Ms."
+END LC_NAME
+
+
+LC_ADDRESS
+postal_fmt    "%a%N%f%N%d%N%b%N%h %s %e %r%N%T, %S %z%N%c%N"
+country_name "United States"
+country_post  "USA"
+country_ab2   "US"
+country_ab3   "USA"
+country_num   840
+country_car   "USA"
+country_isbn  0
+lang_name     "English"
+lang_ab      "en"
+lang_term    "eng"
+lang_lib    "eng"
+END LC_ADDRESS
+
+LC_TELEPHONE
+tel_int_fmt    "+%c (%a) %l"
+tel_dom_fmt    "(%a) %l"
+int_select     "11"
+int_prefix     "1"
+END LC_TELEPHONE
+
+LC_MEASUREMENT
+% US customary units.
+measurement 2
+END LC_MEASUREMENT
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=2.39
+
+tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
+mv glibc-$VERSION glibc-$VERSION-orig
+
+cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
+
+diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-i18n.patch
+
+mv glibc-$VERSION-i18n.patch ../patches
+
+rm -rf ./glibc-$VERSION
+rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/file.list	(revision 36)
@@ -0,0 +1,2 @@
+glibc-2.39/localedata/SUPPORTED
+glibc-2.39/localedata/locales/ru_RU
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/SUPPORTED
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/SUPPORTED	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/SUPPORTED	(revision 36)
@@ -0,0 +1,507 @@
+# This file names the currently supported and somewhat tested locales.
+# If you have any additions please file a glibc bug report.
+SUPPORTED-LOCALES=\
+aa_DJ.UTF-8/UTF-8 \
+aa_DJ/ISO-8859-1 \
+aa_ER/UTF-8 \
+aa_ET/UTF-8 \
+af_ZA.UTF-8/UTF-8 \
+af_ZA/ISO-8859-1 \
+agr_PE/UTF-8 \
+ak_GH/UTF-8 \
+am_ET/UTF-8 \
+an_ES.UTF-8/UTF-8 \
+an_ES/ISO-8859-15 \
+anp_IN/UTF-8 \
+ar_AE.UTF-8/UTF-8 \
+ar_AE/ISO-8859-6 \
+ar_BH.UTF-8/UTF-8 \
+ar_BH/ISO-8859-6 \
+ar_DZ.UTF-8/UTF-8 \
+ar_DZ/ISO-8859-6 \
+ar_EG.UTF-8/UTF-8 \
+ar_EG/ISO-8859-6 \
+ar_IN/UTF-8 \
+ar_IQ.UTF-8/UTF-8 \
+ar_IQ/ISO-8859-6 \
+ar_JO.UTF-8/UTF-8 \
+ar_JO/ISO-8859-6 \
+ar_KW.UTF-8/UTF-8 \
+ar_KW/ISO-8859-6 \
+ar_LB.UTF-8/UTF-8 \
+ar_LB/ISO-8859-6 \
+ar_LY.UTF-8/UTF-8 \
+ar_LY/ISO-8859-6 \
+ar_MA.UTF-8/UTF-8 \
+ar_MA/ISO-8859-6 \
+ar_OM.UTF-8/UTF-8 \
+ar_OM/ISO-8859-6 \
+ar_QA.UTF-8/UTF-8 \
+ar_QA/ISO-8859-6 \
+ar_SA.UTF-8/UTF-8 \
+ar_SA/ISO-8859-6 \
+ar_SD.UTF-8/UTF-8 \
+ar_SD/ISO-8859-6 \
+ar_SS/UTF-8 \
+ar_SY.UTF-8/UTF-8 \
+ar_SY/ISO-8859-6 \
+ar_TN.UTF-8/UTF-8 \
+ar_TN/ISO-8859-6 \
+ar_YE.UTF-8/UTF-8 \
+ar_YE/ISO-8859-6 \
+ayc_PE/UTF-8 \
+az_AZ/UTF-8 \
+az_IR/UTF-8 \
+as_IN/UTF-8 \
+ast_ES.UTF-8/UTF-8 \
+ast_ES/ISO-8859-15 \
+be_BY.UTF-8/UTF-8 \
+be_BY/CP1251 \
+be_BY@latin/UTF-8 \
+bem_ZM/UTF-8 \
+ber_DZ/UTF-8 \
+ber_MA/UTF-8 \
+bg_BG.UTF-8/UTF-8 \
+bg_BG/CP1251 \
+bhb_IN.UTF-8/UTF-8 \
+bho_IN/UTF-8 \
+bho_NP/UTF-8 \
+bi_VU/UTF-8 \
+bn_BD/UTF-8 \
+bn_IN/UTF-8 \
+bo_CN/UTF-8 \
+bo_IN/UTF-8 \
+br_FR.UTF-8/UTF-8 \
+br_FR/ISO-8859-1 \
+br_FR@euro/ISO-8859-15 \
+brx_IN/UTF-8 \
+bs_BA.UTF-8/UTF-8 \
+bs_BA/ISO-8859-2 \
+byn_ER/UTF-8 \
+C.UTF-8/UTF-8 \
+ca_AD.UTF-8/UTF-8 \
+ca_AD/ISO-8859-15 \
+ca_ES.UTF-8/UTF-8 \
+ca_ES/ISO-8859-1 \
+ca_ES@euro/ISO-8859-15 \
+ca_ES@valencia/UTF-8 \
+ca_FR.UTF-8/UTF-8 \
+ca_FR/ISO-8859-15 \
+ca_IT.UTF-8/UTF-8 \
+ca_IT/ISO-8859-15 \
+ce_RU/UTF-8 \
+chr_US/UTF-8 \
+ckb_IQ/UTF-8 \
+cmn_TW/UTF-8 \
+crh_RU/UTF-8 \
+crh_UA/UTF-8 \
+cs_CZ.UTF-8/UTF-8 \
+cs_CZ/ISO-8859-2 \
+csb_PL/UTF-8 \
+cv_RU/UTF-8 \
+cy_GB.UTF-8/UTF-8 \
+cy_GB/ISO-8859-14 \
+da_DK.UTF-8/UTF-8 \
+da_DK/ISO-8859-1 \
+de_AT.UTF-8/UTF-8 \
+de_AT/ISO-8859-1 \
+de_AT@euro/ISO-8859-15 \
+de_BE.UTF-8/UTF-8 \
+de_BE/ISO-8859-1 \
+de_BE@euro/ISO-8859-15 \
+de_CH.UTF-8/UTF-8 \
+de_CH/ISO-8859-1 \
+de_DE.UTF-8/UTF-8 \
+de_DE/ISO-8859-1 \
+de_DE@euro/ISO-8859-15 \
+de_IT.UTF-8/UTF-8 \
+de_IT/ISO-8859-1 \
+de_LI.UTF-8/UTF-8 \
+de_LU.UTF-8/UTF-8 \
+de_LU/ISO-8859-1 \
+de_LU@euro/ISO-8859-15 \
+doi_IN/UTF-8 \
+dsb_DE/UTF-8 \
+dv_MV/UTF-8 \
+dz_BT/UTF-8 \
+el_GR.UTF-8/UTF-8 \
+el_GR/ISO-8859-7 \
+el_GR@euro/ISO-8859-7 \
+el_CY.UTF-8/UTF-8 \
+el_CY/ISO-8859-7 \
+en_AG/UTF-8 \
+en_AU.UTF-8/UTF-8 \
+en_AU/ISO-8859-1 \
+en_BW.UTF-8/UTF-8 \
+en_BW/ISO-8859-1 \
+en_CA.UTF-8/UTF-8 \
+en_CA/ISO-8859-1 \
+en_DK.UTF-8/UTF-8 \
+en_DK/ISO-8859-1 \
+en_GB.UTF-8/UTF-8 \
+en_GB/ISO-8859-1 \
+en_HK.UTF-8/UTF-8 \
+en_HK/ISO-8859-1 \
+en_IE.UTF-8/UTF-8 \
+en_IE/ISO-8859-1 \
+en_IE@euro/ISO-8859-15 \
+en_IL/UTF-8 \
+en_IN/UTF-8 \
+en_NG/UTF-8 \
+en_NZ.UTF-8/UTF-8 \
+en_NZ/ISO-8859-1 \
+en_PH.UTF-8/UTF-8 \
+en_PH/ISO-8859-1 \
+en_RU.KOI8-R/KOI8-R \
+en_RU.UTF-8/UTF-8 \
+en_RU.CP1251/CP1251 \
+en_RU.ISO-8859-5/ISO-8859-5 \
+en_RU/ISO-8859-5 \
+en_SC.UTF-8/UTF-8 \
+en_SG.UTF-8/UTF-8 \
+en_SG/ISO-8859-1 \
+en_US.UTF-8/UTF-8 \
+en_US/ISO-8859-1 \
+en_ZA.UTF-8/UTF-8 \
+en_ZA/ISO-8859-1 \
+en_ZM/UTF-8 \
+en_ZW.UTF-8/UTF-8 \
+en_ZW/ISO-8859-1 \
+eo/UTF-8 \
+es_AR.UTF-8/UTF-8 \
+es_AR/ISO-8859-1 \
+es_BO.UTF-8/UTF-8 \
+es_BO/ISO-8859-1 \
+es_CL.UTF-8/UTF-8 \
+es_CL/ISO-8859-1 \
+es_CO.UTF-8/UTF-8 \
+es_CO/ISO-8859-1 \
+es_CR.UTF-8/UTF-8 \
+es_CR/ISO-8859-1 \
+es_CU/UTF-8 \
+es_DO.UTF-8/UTF-8 \
+es_DO/ISO-8859-1 \
+es_EC.UTF-8/UTF-8 \
+es_EC/ISO-8859-1 \
+es_ES.UTF-8/UTF-8 \
+es_ES/ISO-8859-1 \
+es_ES@euro/ISO-8859-15 \
+es_GT.UTF-8/UTF-8 \
+es_GT/ISO-8859-1 \
+es_HN.UTF-8/UTF-8 \
+es_HN/ISO-8859-1 \
+es_MX.UTF-8/UTF-8 \
+es_MX/ISO-8859-1 \
+es_NI.UTF-8/UTF-8 \
+es_NI/ISO-8859-1 \
+es_PA.UTF-8/UTF-8 \
+es_PA/ISO-8859-1 \
+es_PE.UTF-8/UTF-8 \
+es_PE/ISO-8859-1 \
+es_PR.UTF-8/UTF-8 \
+es_PR/ISO-8859-1 \
+es_PY.UTF-8/UTF-8 \
+es_PY/ISO-8859-1 \
+es_SV.UTF-8/UTF-8 \
+es_SV/ISO-8859-1 \
+es_US.UTF-8/UTF-8 \
+es_US/ISO-8859-1 \
+es_UY.UTF-8/UTF-8 \
+es_UY/ISO-8859-1 \
+es_VE.UTF-8/UTF-8 \
+es_VE/ISO-8859-1 \
+et_EE.UTF-8/UTF-8 \
+et_EE/ISO-8859-1 \
+et_EE.ISO-8859-15/ISO-8859-15 \
+eu_ES.UTF-8/UTF-8 \
+eu_ES/ISO-8859-1 \
+eu_ES@euro/ISO-8859-15 \
+fa_IR/UTF-8 \
+ff_SN/UTF-8 \
+fi_FI.UTF-8/UTF-8 \
+fi_FI/ISO-8859-1 \
+fi_FI@euro/ISO-8859-15 \
+fil_PH/UTF-8 \
+fo_FO.UTF-8/UTF-8 \
+fo_FO/ISO-8859-1 \
+fr_BE.UTF-8/UTF-8 \
+fr_BE/ISO-8859-1 \
+fr_BE@euro/ISO-8859-15 \
+fr_CA.UTF-8/UTF-8 \
+fr_CA/ISO-8859-1 \
+fr_CH.UTF-8/UTF-8 \
+fr_CH/ISO-8859-1 \
+fr_FR.UTF-8/UTF-8 \
+fr_FR/ISO-8859-1 \
+fr_FR@euro/ISO-8859-15 \
+fr_LU.UTF-8/UTF-8 \
+fr_LU/ISO-8859-1 \
+fr_LU@euro/ISO-8859-15 \
+fur_IT/UTF-8 \
+fy_NL/UTF-8 \
+fy_DE/UTF-8 \
+ga_IE.UTF-8/UTF-8 \
+ga_IE/ISO-8859-1 \
+ga_IE@euro/ISO-8859-15 \
+gbm_IN/UTF-8 \
+gd_GB.UTF-8/UTF-8 \
+gd_GB/ISO-8859-15 \
+gez_ER/UTF-8 \
+gez_ER@abegede/UTF-8 \
+gez_ET/UTF-8 \
+gez_ET@abegede/UTF-8 \
+gl_ES.UTF-8/UTF-8 \
+gl_ES/ISO-8859-1 \
+gl_ES@euro/ISO-8859-15 \
+gu_IN/UTF-8 \
+gv_GB.UTF-8/UTF-8 \
+gv_GB/ISO-8859-1 \
+ha_NG/UTF-8 \
+hak_TW/UTF-8 \
+he_IL.UTF-8/UTF-8 \
+he_IL/ISO-8859-8 \
+hi_IN/UTF-8 \
+hif_FJ/UTF-8 \
+hne_IN/UTF-8 \
+hr_HR.UTF-8/UTF-8 \
+hr_HR/ISO-8859-2 \
+hsb_DE/ISO-8859-2 \
+hsb_DE.UTF-8/UTF-8 \
+ht_HT/UTF-8 \
+hu_HU.UTF-8/UTF-8 \
+hu_HU/ISO-8859-2 \
+hy_AM/UTF-8 \
+hy_AM.ARMSCII-8/ARMSCII-8 \
+ia_FR/UTF-8 \
+id_ID.UTF-8/UTF-8 \
+id_ID/ISO-8859-1 \
+ig_NG/UTF-8 \
+ik_CA/UTF-8 \
+is_IS.UTF-8/UTF-8 \
+is_IS/ISO-8859-1 \
+it_CH.UTF-8/UTF-8 \
+it_CH/ISO-8859-1 \
+it_IT.UTF-8/UTF-8 \
+it_IT/ISO-8859-1 \
+it_IT@euro/ISO-8859-15 \
+iu_CA/UTF-8 \
+ja_JP.EUC-JP/EUC-JP \
+ja_JP.UTF-8/UTF-8 \
+ka_GE.UTF-8/UTF-8 \
+ka_GE/GEORGIAN-PS \
+kab_DZ/UTF-8 \
+kk_KZ.UTF-8/UTF-8 \
+kk_KZ/PT154 \
+kl_GL.UTF-8/UTF-8 \
+kl_GL/ISO-8859-1 \
+km_KH/UTF-8 \
+kn_IN/UTF-8 \
+ko_KR.EUC-KR/EUC-KR \
+ko_KR.UTF-8/UTF-8 \
+kok_IN/UTF-8 \
+ks_IN/UTF-8 \
+ks_IN@devanagari/UTF-8 \
+ku_TR.UTF-8/UTF-8 \
+ku_TR/ISO-8859-9 \
+kv_RU/UTF-8 \
+kw_GB.UTF-8/UTF-8 \
+kw_GB/ISO-8859-1 \
+ky_KG/UTF-8 \
+lb_LU/UTF-8 \
+lg_UG.UTF-8/UTF-8 \
+lg_UG/ISO-8859-10 \
+li_BE/UTF-8 \
+li_NL/UTF-8 \
+lij_IT/UTF-8 \
+ln_CD/UTF-8 \
+lo_LA/UTF-8 \
+lt_LT.UTF-8/UTF-8 \
+lt_LT/ISO-8859-13 \
+lv_LV.UTF-8/UTF-8 \
+lv_LV/ISO-8859-13 \
+lzh_TW/UTF-8 \
+mag_IN/UTF-8 \
+mai_IN/UTF-8 \
+mai_NP/UTF-8 \
+mfe_MU/UTF-8 \
+mg_MG.UTF-8/UTF-8 \
+mg_MG/ISO-8859-15 \
+mhr_RU/UTF-8 \
+mi_NZ.UTF-8/UTF-8 \
+mi_NZ/ISO-8859-13 \
+miq_NI/UTF-8 \
+mjw_IN/UTF-8 \
+mk_MK.UTF-8/UTF-8 \
+mk_MK/ISO-8859-5 \
+ml_IN/UTF-8 \
+mn_MN/UTF-8 \
+mni_IN/UTF-8 \
+mnw_MM/UTF-8 \
+mr_IN/UTF-8 \
+ms_MY.UTF-8/UTF-8 \
+ms_MY/ISO-8859-1 \
+mt_MT.UTF-8/UTF-8 \
+mt_MT/ISO-8859-3 \
+my_MM/UTF-8 \
+nan_TW/UTF-8 \
+nan_TW@latin/UTF-8 \
+nb_NO.UTF-8/UTF-8 \
+nb_NO/ISO-8859-1 \
+nds_DE/UTF-8 \
+nds_NL/UTF-8 \
+ne_NP/UTF-8 \
+nhn_MX/UTF-8 \
+niu_NU/UTF-8 \
+niu_NZ/UTF-8 \
+nl_AW/UTF-8 \
+nl_BE.UTF-8/UTF-8 \
+nl_BE/ISO-8859-1 \
+nl_BE@euro/ISO-8859-15 \
+nl_NL.UTF-8/UTF-8 \
+nl_NL/ISO-8859-1 \
+nl_NL@euro/ISO-8859-15 \
+nn_NO.UTF-8/UTF-8 \
+nn_NO/ISO-8859-1 \
+nr_ZA/UTF-8 \
+nso_ZA/UTF-8 \
+oc_FR.UTF-8/UTF-8 \
+oc_FR/ISO-8859-1 \
+om_ET/UTF-8 \
+om_KE.UTF-8/UTF-8 \
+om_KE/ISO-8859-1 \
+or_IN/UTF-8 \
+os_RU/UTF-8 \
+pa_IN/UTF-8 \
+pa_PK/UTF-8 \
+pap_AW/UTF-8 \
+pap_CW/UTF-8 \
+pl_PL.UTF-8/UTF-8 \
+pl_PL/ISO-8859-2 \
+ps_AF/UTF-8 \
+pt_BR.UTF-8/UTF-8 \
+pt_BR/ISO-8859-1 \
+pt_PT.UTF-8/UTF-8 \
+pt_PT/ISO-8859-1 \
+pt_PT@euro/ISO-8859-15 \
+quz_PE/UTF-8 \
+raj_IN/UTF-8 \
+rif_MA/UTF-8 \
+ro_RO.UTF-8/UTF-8 \
+ro_RO/ISO-8859-2 \
+ru_RU.KOI8-R/KOI8-R \
+ru_RU.UTF-8/UTF-8 \
+ru_RU.CP1251/CP1251 \
+ru_RU.ISO-8859-5/ISO-8859-5 \
+ru_RU/ISO-8859-5 \
+ru_UA.UTF-8/UTF-8 \
+ru_UA/KOI8-U \
+rw_RW/UTF-8 \
+sa_IN/UTF-8 \
+sah_RU/UTF-8 \
+sat_IN/UTF-8 \
+sc_IT/UTF-8 \
+sd_IN/UTF-8 \
+sd_IN@devanagari/UTF-8 \
+se_NO/UTF-8 \
+sgs_LT/UTF-8 \
+shn_MM/UTF-8 \
+shs_CA/UTF-8 \
+si_LK/UTF-8 \
+sid_ET/UTF-8 \
+sk_SK.UTF-8/UTF-8 \
+sk_SK/ISO-8859-2 \
+sl_SI.UTF-8/UTF-8 \
+sl_SI/ISO-8859-2 \
+sm_WS/UTF-8 \
+so_DJ.UTF-8/UTF-8 \
+so_DJ/ISO-8859-1 \
+so_ET/UTF-8 \
+so_KE.UTF-8/UTF-8 \
+so_KE/ISO-8859-1 \
+so_SO.UTF-8/UTF-8 \
+so_SO/ISO-8859-1 \
+sq_AL.UTF-8/UTF-8 \
+sq_AL/ISO-8859-1 \
+sq_MK/UTF-8 \
+sr_ME/UTF-8 \
+sr_RS/UTF-8 \
+sr_RS@latin/UTF-8 \
+ss_ZA/UTF-8 \
+ssy_ER/UTF-8 \
+st_ZA.UTF-8/UTF-8 \
+st_ZA/ISO-8859-1 \
+su_ID/UTF-8 \
+sv_FI.UTF-8/UTF-8 \
+sv_FI/ISO-8859-1 \
+sv_FI@euro/ISO-8859-15 \
+sv_SE.UTF-8/UTF-8 \
+sv_SE/ISO-8859-1 \
+sw_KE/UTF-8 \
+sw_TZ/UTF-8 \
+syr/UTF-8 \
+szl_PL/UTF-8 \
+ta_IN/UTF-8 \
+ta_LK/UTF-8 \
+tcy_IN.UTF-8/UTF-8 \
+te_IN/UTF-8 \
+tg_TJ.UTF-8/UTF-8 \
+tg_TJ/KOI8-T \
+th_TH.UTF-8/UTF-8 \
+th_TH/TIS-620 \
+the_NP/UTF-8 \
+ti_ER/UTF-8 \
+ti_ET/UTF-8 \
+tig_ER/UTF-8 \
+tk_TM/UTF-8 \
+tl_PH.UTF-8/UTF-8 \
+tl_PH/ISO-8859-1 \
+tn_ZA/UTF-8 \
+to_TO/UTF-8 \
+tok/UTF-8 \
+tpi_PG/UTF-8 \
+tr_CY.UTF-8/UTF-8 \
+tr_CY/ISO-8859-9 \
+tr_TR.UTF-8/UTF-8 \
+tr_TR/ISO-8859-9 \
+ts_ZA/UTF-8 \
+tt_RU/UTF-8 \
+tt_RU@iqtelif/UTF-8 \
+ug_CN/UTF-8 \
+uk_UA.UTF-8/UTF-8 \
+uk_UA/KOI8-U \
+unm_US/UTF-8 \
+ur_IN/UTF-8 \
+ur_PK/UTF-8 \
+uz_UZ.UTF-8/UTF-8 \
+uz_UZ/ISO-8859-1 \
+uz_UZ@cyrillic/UTF-8 \
+ve_ZA/UTF-8 \
+vi_VN/UTF-8 \
+wa_BE/ISO-8859-1 \
+wa_BE@euro/ISO-8859-15 \
+wa_BE.UTF-8/UTF-8 \
+wae_CH/UTF-8 \
+wal_ET/UTF-8 \
+wo_SN/UTF-8 \
+xh_ZA.UTF-8/UTF-8 \
+xh_ZA/ISO-8859-1 \
+yi_US.UTF-8/UTF-8 \
+yi_US/CP1255 \
+yo_NG/UTF-8 \
+yue_HK/UTF-8 \
+yuw_PG/UTF-8 \
+zgh_MA/UTF-8 \
+zh_CN.GB18030/GB18030 \
+zh_CN.GBK/GBK \
+zh_CN.UTF-8/UTF-8 \
+zh_CN/GB2312 \
+zh_HK.UTF-8/UTF-8 \
+zh_HK/BIG5-HKSCS \
+zh_SG.UTF-8/UTF-8 \
+zh_SG.GBK/GBK \
+zh_SG/GB2312 \
+zh_TW.EUC-TW/EUC-TW \
+zh_TW.UTF-8/UTF-8 \
+zh_TW/BIG5 \
+zu_ZA.UTF-8/UTF-8 \
+zu_ZA/ISO-8859-1 \
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/locales/en_RU
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/locales/en_RU	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/locales/en_RU	(revision 36)
@@ -0,0 +1,167 @@
+comment_char %
+escape_char  /
+
+% English Language Locale for Russia
+% Source: RADIX.PRO
+% Address: Russia, 193231, St. Petersburg, Solidarnosty av., 25-1-105
+% Contact: Andrey V.Kosteltsev
+% Email: kosteltsev@gmail.com
+% Tel: +7 (911) 970-91-61
+% Fax: +7 (911) 970-91-61
+% Language: en
+% Territory: RU
+% Revision: 1.0
+% Date: 2012-09-24
+% Application: general
+% Users: general
+% Charset: ISO-8859-5
+% Distribution and use is free, also
+% for commercial purposes.
+
+LC_IDENTIFICATION
+title      "English locale for Russia"
+source     "RADIX.PRO"
+address    "Russia, 193231, St. Petersburg, Solidarnosty av., 25-1-105"
+contact    ""
+email      "bug-glibc-locales@gnu.org"
+tel        ""
+fax        ""
+language   "English"
+territory  "Russia"
+revision   "1.0"
+date       "2016-07-29"
+%
+category  "i18n:2012";LC_IDENTIFICATION
+category  "i18n:2012";LC_CTYPE
+category  "i18n:2012";LC_COLLATE
+category  "i18n:2012";LC_TIME
+category  "i18n:2012";LC_NUMERIC
+category  "i18n:2012";LC_MONETARY
+category  "i18n:2012";LC_MESSAGES
+category  "i18n:2012";LC_PAPER
+category  "i18n:2012";LC_NAME
+category  "i18n:2012";LC_ADDRESS
+category  "i18n:2012";LC_TELEPHONE
+
+END LC_IDENTIFICATION
+
+LC_COLLATE
+% Copy the template from ISO/IEC 14651
+copy "iso14651_t1"
+END LC_COLLATE
+
+LC_CTYPE
+copy "i18n"
+
+translit_start
+include  "translit_combining";""
+translit_end
+END LC_CTYPE
+
+LC_MESSAGES
+yesexpr "<U005E><U005B><U0079><U0059><U005D><U002E><U002A>"
+noexpr  "<U005E><U005B><U006E><U004E><U005D><U002E><U002A>"
+yesstr  "<U0059><U0065><U0073>"
+nostr   "<U004E><U006F>"
+END LC_MESSAGES
+
+LC_MONETARY
+int_curr_symbol           "<U0052><U0055><U0042><U0020>"
+currency_symbol           "<U0072><U0075><U0062>"
+mon_decimal_point         "<U002E>"
+mon_thousands_sep         "<U00A0>"
+mon_grouping              3;3
+positive_sign             ""
+negative_sign             "<U002D>"
+int_frac_digits           2
+frac_digits               2
+p_cs_precedes             0
+p_sep_by_space            1
+n_cs_precedes             0
+n_sep_by_space            1
+p_sign_posn               1
+n_sign_posn               1
+END LC_MONETARY
+
+LC_NUMERIC
+decimal_point             "<U002E>"
+thousands_sep             "<U00A0>"
+grouping                  3;3
+END LC_NUMERIC
+
+LC_TIME
+abday    "<U0053><U0075><U006E>";"<U004D><U006F><U006E>";/
+	 "<U0054><U0075><U0065>";"<U0057><U0065><U0064>";/
+	 "<U0054><U0068><U0075>";"<U0046><U0072><U0069>";/
+	 "<U0053><U0061><U0074>"
+day      "<U0053><U0075><U006E><U0064><U0061><U0079>";/
+	 "<U004D><U006F><U006E><U0064><U0061><U0079>";/
+	 "<U0054><U0075><U0065><U0073><U0064><U0061><U0079>";/
+	 "<U0057><U0065><U0064><U006E><U0065><U0073><U0064><U0061><U0079>";/
+	 "<U0054><U0068><U0075><U0072><U0073><U0064><U0061><U0079>";/
+	 "<U0046><U0072><U0069><U0064><U0061><U0079>";/
+	 "<U0053><U0061><U0074><U0075><U0072><U0064><U0061><U0079>"
+abmon    "<U004A><U0061><U006E>";"<U0046><U0065><U0062>";/
+	 "<U004D><U0061><U0072>";"<U0041><U0070><U0072>";/
+	 "<U004D><U0061><U0079>";"<U004A><U0075><U006E>";/
+	 "<U004A><U0075><U006C>";"<U0041><U0075><U0067>";/
+	 "<U0053><U0065><U0070>";"<U004F><U0063><U0074>";/
+	 "<U004E><U006F><U0076>";"<U0044><U0065><U0063>"
+mon      "<U004A><U0061><U006E><U0075><U0061><U0072><U0079>";/
+	 "<U0046><U0065><U0062><U0072><U0075><U0061><U0072><U0079>";/
+	 "<U004D><U0061><U0072><U0063><U0068>";/
+	 "<U0041><U0070><U0072><U0069><U006C>";/
+	 "<U004D><U0061><U0079>";/
+	 "<U004A><U0075><U006E><U0065>";/
+	 "<U004A><U0075><U006C><U0079>";/
+	 "<U0041><U0075><U0067><U0075><U0073><U0074>";/
+	 "<U0053><U0065><U0070><U0074><U0065><U006D><U0062><U0065><U0072>";/
+	 "<U004F><U0063><U0074><U006F><U0062><U0065><U0072>";/
+	 "<U004E><U006F><U0076><U0065><U006D><U0062><U0065><U0072>";/
+	 "<U0044><U0065><U0063><U0065><U006D><U0062><U0065><U0072>"
+d_t_fmt       "<U0025><U0061><U0020><U0025><U0064><U0020><U0025><U0062>/
+<U0020><U0025><U0059><U0020><U0025><U0054>"
+d_fmt         "<U0025><U0064><U002E><U0025><U006D><U002E><U0025><U0059>"
+t_fmt         "<U0025><U0054>"
+am_pm         "";""
+t_fmt_ampm    ""
+date_fmt      "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
+<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
+<U0025><U005A><U0020><U0025><U0059>"
+week          7;19971130;4
+first_weekday 2
+first_workday 2
+END LC_TIME
+
+LC_PAPER
+height   297
+width    210
+END LC_PAPER
+
+LC_TELEPHONE
+tel_int_fmt    "<U002B><U0025><U0063><U0020><U0028><U0025><U0061><U0029>/
+<U0020><U0025><U006C>"
+int_prefix     "<U0037>"
+int_select     "<U0030><U007E><U0031><U0030>"
+END LC_TELEPHONE
+
+LC_MEASUREMENT
+% 1 for Metric system, 2 for US
+measurement    1
+END LC_MEASUREMENT
+
+LC_NAME
+name_fmt    "<U0025><U0064><U0025><U0074><U0025><U0067><U0025><U0074>/
+<U0025><U006D><U0025><U0074><U0025><U0066>"
+END LC_NAME
+
+LC_ADDRESS
+postal_fmt    "<U0025><U0066><U0025><U004E><U0025><U0061><U0025><U004E>/
+<U0025><U0064><U0025><U004E><U0025><U0062><U0025><U004E><U0025><U0073>/
+<U0020><U0025><U0068><U0020><U0025><U0065><U0020><U0025><U0072><U0025>/
+<U004E><U0025><U007A><U0020><U0025><U0054><U0025>/
+<U004E><U0025><U0063><U0025><U004E>"
+country_ab2 "<U0052><U0055>"
+country_ab3 "<U0052><U0055><U0053>"
+country_num 643
+END LC_ADDRESS
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/locales/ru_RU
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/locales/ru_RU	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-i18n-patch/glibc-2.39-new/localedata/locales/ru_RU	(revision 36)
@@ -0,0 +1,208 @@
+comment_char %
+escape_char /
+
+% This file is part of the GNU C Library and contains locale data.
+% The Free Software Foundation does not claim any copyright interest
+% in the locale data contained in this file.  The foregoing does not
+% affect the license of the GNU C Library as a whole.  It does not
+% exempt you from the conditions of the license if your use would
+% otherwise be governed by that license.
+
+% Russian Language Locale for Russia
+% Source: RAP
+% Address: Sankt Jo//rgens Alle 8
+%    DK-1615 Ko//benhavn V, Danmark
+% Contact: Keld Simonsen
+% Email: Keld.Simonsen@dkuug.dk
+% Tel: +45 - 31226543
+% Fax: +45 - 33256543
+% Language: ru
+% Territory: RU
+% Revision: 4.3
+% Date: 1996-10-15
+% Application: general
+% Users: general
+
+LC_IDENTIFICATION
+title      "Russian locale for Russia"
+source     "RAP"
+address    "Sankt Jorgens Alle 8, DK-1615 Kobenhavn V, Danmark"
+contact    ""
+email      "bug-glibc-locales@gnu.org"
+tel        ""
+fax        ""
+language   "Russian"
+territory  "Russia"
+revision   "1.0"
+date       "2000-06-29"
+
+category "i18n:2012";LC_IDENTIFICATION
+category "i18n:2012";LC_CTYPE
+category "i18n:2012";LC_COLLATE
+category "i18n:2012";LC_TIME
+category "i18n:2012";LC_NUMERIC
+category "i18n:2012";LC_MONETARY
+category "i18n:2012";LC_MESSAGES
+category "i18n:2012";LC_PAPER
+category "i18n:2012";LC_NAME
+category "i18n:2012";LC_ADDRESS
+category "i18n:2012";LC_TELEPHONE
+category "i18n:2012";LC_MEASUREMENT
+END LC_IDENTIFICATION
+
+LC_COLLATE
+% CLDR collation rules for Russian:
+% (see: https://unicode.org/cldr/trac/browser/trunk/common/collation/ru.xml)
+%
+% <collation type="standard">
+% 	<cr><![CDATA[
+% 		[reorder Cyrl]
+% 		# The root collation already sorts й/Й as a base letter.
+% 	]]></cr>
+% </collation>
+%
+copy "iso14651_t1"
+END LC_COLLATE
+
+LC_CTYPE
+copy "i18n"
+
+translit_start
+include  "translit_combining";""
+translit_end
+END LC_CTYPE
+
+LC_MESSAGES
+yesexpr "^[+1yY<U0414><U0434>]"
+noexpr  "^[-0nN<U041D><U043D>]"
+yesstr  "<U0434><U0430>"
+nostr   "<U043D><U0435><U0442>"
+END LC_MESSAGES
+
+LC_MONETARY
+int_curr_symbol           "RUB "
+currency_symbol           "<U20BD>"
+mon_decimal_point         "."
+mon_thousands_sep         "<U202F>"
+mon_grouping              3;3
+positive_sign             ""
+negative_sign             "-"
+int_frac_digits           2
+frac_digits               2
+p_cs_precedes             0
+p_sep_by_space            1
+n_cs_precedes             0
+n_sep_by_space            1
+p_sign_posn               1
+n_sign_posn               1
+END LC_MONETARY
+
+LC_NUMERIC
+decimal_point             ","
+thousands_sep             "<U202F>"
+grouping                  3;3
+END LC_NUMERIC
+
+LC_TIME
+day     "<U0412><U043E><U0441><U043A><U0440><U0435><U0441><U0435><U043D><U044C><U0435>";/
+        "<U041F><U043E><U043D><U0435><U0434><U0435><U043B><U044C><U043D><U0438><U043A>";/
+        "<U0412><U0442><U043E><U0440><U043D><U0438><U043A>";/
+        "<U0421><U0440><U0435><U0434><U0430>";/
+        "<U0427><U0435><U0442><U0432><U0435><U0440><U0433>";/
+        "<U041F><U044F><U0442><U043D><U0438><U0446><U0430>";/
+        "<U0421><U0443><U0431><U0431><U043E><U0442><U0430>"
+abday   "<U0412><U0441>";/
+        "<U041F><U043D>";/
+        "<U0412><U0442>";/
+        "<U0421><U0440>";/
+        "<U0427><U0442>";/
+        "<U041F><U0442>";/
+        "<U0421><U0431>"
+alt_mon "<U042F><U043D><U0432><U0430><U0440><U044C>";/
+        "<U0424><U0435><U0432><U0440><U0430><U043B><U044C>";/
+        "<U041C><U0430><U0440><U0442>";/
+        "<U0410><U043F><U0440><U0435><U043B><U044C>";/
+        "<U041C><U0430><U0439>";/
+        "<U0418><U044E><U043D><U044C>";/
+        "<U0418><U044E><U043B><U044C>";/
+        "<U0410><U0432><U0433><U0443><U0441><U0442>";/
+        "<U0421><U0435><U043D><U0442><U044F><U0431><U0440><U044C>";/
+        "<U041E><U043A><U0442><U044F><U0431><U0440><U044C>";/
+        "<U041D><U043E><U044F><U0431><U0440><U044C>";/
+        "<U0414><U0435><U043A><U0430><U0431><U0440><U044C>"
+mon     "<U044F><U043D><U0432><U0430><U0440><U044F>";/
+        "<U0444><U0435><U0432><U0440><U0430><U043B><U044F>";/
+        "<U043C><U0430><U0440><U0442><U0430>";/
+        "<U0430><U043F><U0440><U0435><U043B><U044F>";/
+        "<U043C><U0430><U044F>";/
+        "<U0438><U044E><U043D><U044F>";/
+        "<U0438><U044E><U043B><U044F>";/
+        "<U0430><U0432><U0433><U0443><U0441><U0442><U0430>";/
+        "<U0441><U0435><U043D><U0442><U044F><U0431><U0440><U044F>";/
+        "<U043E><U043A><U0442><U044F><U0431><U0440><U044F>";/
+        "<U043D><U043E><U044F><U0431><U0440><U044F>";/
+        "<U0434><U0435><U043A><U0430><U0431><U0440><U044F>"
+ab_alt_mon "<U044F><U043D><U0432>";/
+        "<U0444><U0435><U0432>";/
+        "<U043C><U0430><U0440>";/
+        "<U0430><U043F><U0440>";/
+        "<U043C><U0430><U0439>";/
+        "<U0438><U044E><U043D>";/
+        "<U0438><U044E><U043B>";/
+        "<U0430><U0432><U0433>";/
+        "<U0441><U0435><U043D>";/
+        "<U043E><U043A><U0442>";/
+        "<U043D><U043E><U044F>";/
+        "<U0434><U0435><U043A>"
+abmon   "<U044F><U043D><U0432>";/
+        "<U0444><U0435><U0432>";/
+        "<U043C><U0430><U0440>";/
+        "<U0430><U043F><U0440>";/
+        "<U043C><U0430><U044F>";/
+        "<U0438><U044E><U043D>";/
+        "<U0438><U044E><U043B>";/
+        "<U0430><U0432><U0433>";/
+        "<U0441><U0435><U043D>";/
+        "<U043E><U043A><U0442>";/
+        "<U043D><U043E><U044F>";/
+        "<U0434><U0435><U043A>"
+d_t_fmt   "%a %d %b %Y %T"
+date_fmt  "%a %d %b %Y %T %Z"
+d_fmt     "%d.%m.%Y"
+t_fmt     "%T"
+am_pm     "";""
+t_fmt_ampm ""
+week 7;19971130;1
+first_weekday 2
+END LC_TIME
+
+LC_PAPER
+copy "i18n"
+END LC_PAPER
+
+LC_TELEPHONE
+tel_int_fmt    "+%c %a %l"
+int_prefix     "7"
+int_select     "0~10"
+END LC_TELEPHONE
+
+LC_MEASUREMENT
+copy "i18n"
+END LC_MEASUREMENT
+
+LC_NAME
+name_fmt    "%d%t%g%t%m%t%f"
+END LC_NAME
+
+LC_ADDRESS
+postal_fmt    "%f%N%a%N%d%N%b%N%s %h %e %r%N%z %T%N%c%N"
+country_name "<U0420><U043E><U0441><U0441><U0438><U044F>"
+country_ab2 "RU"
+country_ab3 "RUS"
+country_num 643
+country_car    "RUS"
+lang_name   "<U0440><U0443><U0441><U0441><U043A><U0438><U0439>"
+lang_ab      "ru"
+lang_term    "rus"
+lang_lib    "rus"
+END LC_ADDRESS
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=2.39
+
+tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
+mv glibc-$VERSION glibc-$VERSION-orig
+
+cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
+
+diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-locale-no-archive.patch
+
+mv glibc-$VERSION-locale-no-archive.patch ../patches
+
+rm -rf ./glibc-$VERSION
+rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+glibc-2.39/localedata/Makefile
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/glibc-2.39-new/localedata/Makefile
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/glibc-2.39-new/localedata/Makefile	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-locale-no-archive-patch/glibc-2.39-new/localedata/Makefile	(revision 36)
@@ -0,0 +1,581 @@
+# Copyright (C) 1996-2024 Free Software Foundation, Inc.
+# Copyright The GNU Toolchain Authors.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <https://www.gnu.org/licenses/>.
+
+# Makefile for installing locale data source files.
+
+subdir := localedata
+
+include ../Makeconfig
+
+# List with all available character set descriptions.
+charmaps := $(wildcard charmaps/[A-I]*) $(wildcard charmaps/[J-Z]*)
+
+# List with all available character set descriptions.
+locales := $(wildcard locales/*)
+
+subdir-dirs = tests-mbwc
+vpath %.c tests-mbwc
+vpath %.h tests-mbwc
+
+test-srcs := \
+  collate-test \
+  tst-ctype \
+  tst-fmon \
+  tst-langinfo-newlocale \
+  tst-langinfo-newlocale-static \
+  tst-langinfo-setlocale \
+  tst-langinfo-setlocale-static \
+  tst-numeric \
+  tst-rpmatch \
+  tst-trans \
+  xfrm-test \
+  # test-srcs
+# List of test input files (list sorted alphabetically):
+test-input := \
+  C.UTF-8 \
+  am_ET.UTF-8 \
+  az_AZ.UTF-8 \
+  be_BY.UTF-8 \
+  ber_DZ.UTF-8 \
+  ber_MA.UTF-8 \
+  bg_BG.UTF-8 \
+  br_FR.UTF-8 \
+  bs_BA.UTF-8 \
+  ckb_IQ.UTF-8 \
+  cmn_TW.UTF-8 \
+  crh_UA.UTF-8 \
+  cs_CZ.UTF-8 \
+  csb_PL.UTF-8 \
+  cv_RU.UTF-8 \
+  cy_GB.UTF-8 \
+  da_DK.ISO-8859-1 \
+  de_DE.ISO-8859-1 \
+  dsb_DE.UTF-8 \
+  dz_BT.UTF-8 \
+  en_US.ISO-8859-1 \
+  en_US.UTF-8 \
+  eo.UTF-8 \
+  es_ES.UTF-8 \
+  et_EE.UTF-8 \
+  fa_IR.UTF-8 \
+  fi_FI.UTF-8 \
+  fil_PH.UTF-8 \
+  fr_CA.UTF-8 \
+  fr_FR.UTF-8 \
+  fur_IT.UTF-8 \
+  gez_ER.UTF-8@abegede \
+  ha_NG.UTF-8 \
+  hr_HR.ISO-8859-2 \
+  hr_HR.UTF-8 \
+  hsb_DE.UTF-8 \
+  hu_HU.UTF-8 \
+  ig_NG.UTF-8 \
+  ik_CA.UTF-8 \
+  is_IS.UTF-8 \
+  kk_KZ.UTF-8 \
+  ku_TR.UTF-8 \
+  ky_KG.UTF-8 \
+  ln_CD.UTF-8 \
+  lt_LT.UTF-8 \
+  lv_LV.UTF-8 \
+  mi_NZ.UTF-8 \
+  ml_IN.UTF-8 \
+  mn_MN.UTF-8 \
+  mr_IN.UTF-8 \
+  mt_MT.UTF-8 \
+  nan_TW.UTF-8@latin \
+  nb_NO.UTF-8 \
+  om_KE.UTF-8 \
+  or_IN.UTF-8 \
+  os_RU.UTF-8 \
+  pl_PL.UTF-8 \
+  ps_AF.UTF-8 \
+  rif_MA.UTF-8 \
+  ro_RO.UTF-8 \
+  ru_RU.UTF-8 \
+  sah_RU.UTF-8 \
+  sc_IT.UTF-8 \
+  se_NO.UTF-8 \
+  si_LK.UTF-8 \
+  sq_AL.UTF-8 \
+  sr_RS.UTF-8 \
+  sv_SE.ISO-8859-1 \
+  sv_SE.UTF-8 \
+  syr.UTF-8 \
+  szl_PL.UTF-8 \
+  tg_TJ.UTF-8 \
+  th_TH.UTF-8 \
+  tk_TM.UTF-8 \
+  tr_TR.UTF-8 \
+  tt_RU.UTF-8 \
+  tt_RU.UTF-8@iqtelif \
+  ug_CN.UTF-8 \
+  uk_UA.UTF-8 \
+  uz_UZ.UTF-8 \
+  vi_VN.UTF-8 \
+  yi_US.UTF-8 \
+  yo_NG.UTF-8 \
+  zh_CN.UTF-8 \
+  # test-input
+
+test-input-data = $(addsuffix .in, $(test-input))
+test-output := $(foreach s, .out .xout, \
+			 $(addsuffix $s, $(basename $(test-input))))
+ld-test-names := test1 test2 test3 test4 test5 test6 test7
+ld-test-srcs := $(addprefix tests/,$(addsuffix .cm,$(ld-test-names)) \
+				   $(addsuffix .def,$(ld-test-names)) \
+				   $(addsuffix .ds,test5 test6) \
+				   test6.c trans.def)
+
+fmon-tests = \
+  n01y12 \
+  n02n40 \
+  n10y31 \
+  n11y41 \
+  n12y11 \
+  n20n32 \
+  n30y20 \
+  n41n00 \
+  y01y10 \
+  y02n22 \
+  y22n42 \
+  y30y21 \
+  y32n31 \
+  y40y00 \
+  y42n21 \
+  # fmon-tests
+
+generated += \
+  $(test-input) \
+  $(test-output) \
+  mtrace-tst-leaks.out \
+  sort-test.out \
+  tst-leaks.mtrace \
+  tst-locale.out \
+  # generated
+generated-dirs += \
+  $(addprefix tstfmon_,$(fmon-tests)) \
+  $(ld-test-names) \
+  de_DE.437 \
+  tt_TT \
+  # generated-dirs
+
+ifeq ($(run-built-tests),yes)
+locale_test_suite := \
+  tst_iswalnum \
+  tst_iswalpha \
+  tst_iswcntrl \
+  tst_iswctype \
+  tst_iswdigit \
+  tst_iswgraph \
+  tst_iswlower \
+  tst_iswprint \
+  tst_iswpunct \
+  tst_iswspace \
+  tst_iswupper \
+  tst_iswxdigit \
+  tst_mblen \
+  tst_mbrlen \
+  tst_mbrtowc \
+  tst_mbsrtowcs \
+  tst_mbstowcs \
+  tst_mbtowc \
+  tst_strcoll \
+  tst_strfmon \
+  tst_strxfrm \
+  tst_swscanf \
+  tst_towctrans \
+  tst_towlower \
+  tst_towupper \
+  tst_wcrtomb \
+  tst_wcscat \
+  tst_wcschr \
+  tst_wcscmp \
+  tst_wcscoll \
+  tst_wcscpy \
+  tst_wcscspn \
+  tst_wcslen \
+  tst_wcsncat \
+  tst_wcsncmp \
+  tst_wcsncpy \
+  tst_wcspbrk \
+  tst_wcsrtombs \
+  tst_wcsspn \
+  tst_wcsstr \
+  tst_wcstod \
+  tst_wcstok \
+  tst_wcstombs \
+  tst_wcswidth \
+  tst_wcsxfrm \
+  tst_wctob \
+  tst_wctomb \
+  tst_wctrans \
+  tst_wctype \
+  tst_wcwidth \
+  # locale_test_suite
+
+tests = \
+  $(locale_test_suite) \
+  bug-iconv-trans \
+  bug-setlocale1 \
+  bug-usesetlocale \
+  tst-c-utf8-consistency \
+  tst-digits \
+  tst-iconv-emojis-trans \
+  tst-iconv-math-trans \
+  tst-leaks \
+  tst-mbswcs1 \
+  tst-mbswcs2 \
+  tst-mbswcs3 \
+  tst-mbswcs4 \
+  tst-mbswcs5 \
+  tst-mbswcs6 \
+  tst-setlocale \
+  tst-setlocale2 \
+  tst-setlocale3 \
+  tst-sscanf \
+  tst-strfmon1 \
+  tst-wctype \
+  tst-xlocale1 \
+  tst-xlocale2 \
+  # tests
+
+tests-static = bug-setlocale1-static
+tests += $(tests-static)
+ifeq (yes,$(build-shared))
+ifneq (no,$(PERL))
+tests-special += $(objpfx)mtrace-tst-leaks.out
+endif
+endif
+endif
+tests-container = \
+  tst-localedef-hardlinks \
+  # tests-container
+
+# Files to install.
+ifeq ($(INSTALL_UNCOMPRESSED),yes)
+# This option is for testing inside the testroot container, as the
+# container does not include a working gunzip program.
+install-others := $(addprefix $(inst_i18ndir)/, \
+			      $(charmaps) \
+			      $(locales))
+else
+install-others := $(addprefix $(inst_i18ndir)/, \
+			      $(addsuffix .gz, $(charmaps)) \
+			      $(locales))
+endif
+
+tests: $(objdir)/iconvdata/gconv-modules
+
+tests-static += \
+  tst-langinfo-newlocale-static \
+  tst-langinfo-setlocale-static \
+  # tests-static
+
+ifeq ($(run-built-tests),yes)
+tests-special += \
+  $(objpfx)sort-test.out \
+  $(objpfx)tst-ctype.out \
+  $(objpfx)tst-fmon.out \
+  $(objpfx)tst-langinfo-newlocale-static.out \
+  $(objpfx)tst-langinfo-newlocale.out \
+  $(objpfx)tst-langinfo-setlocale-static.out \
+  $(objpfx)tst-langinfo-setlocale.out \
+  $(objpfx)tst-locale.out \
+  $(objpfx)tst-numeric.out \
+  $(objpfx)tst-rpmatch.out \
+  $(objpfx)tst-trans.out \
+  # tests-special
+# We have to generate locales (list sorted alphabetically)
+LOCALES := \
+  C.UTF-8 \
+  am_ET.UTF-8 \
+  az_AZ.UTF-8 \
+  be_BY.UTF-8 \
+  ber_DZ.UTF-8 \
+  ber_MA.UTF-8 \
+  bg_BG.UTF-8 \
+  br_FR.UTF-8 \
+  bs_BA.UTF-8 \
+  ckb_IQ.UTF-8 \
+  cmn_TW.UTF-8 \
+  crh_UA.UTF-8 \
+  cs_CZ.UTF-8 \
+  csb_PL.UTF-8 \
+  cv_RU.UTF-8 \
+  cy_GB.UTF-8 \
+  da_DK.ISO-8859-1 \
+  de_DE.ISO-8859-1 \
+  de_DE.UTF-8 \
+  dsb_DE.UTF-8 \
+  dz_BT.UTF-8 \
+  en_GB.UTF-8 \
+  en_US.ANSI_X3.4-1968 \
+  en_US.ISO-8859-1\
+  en_US.UTF-8 \
+  eo.UTF-8 \
+  es_ES.UTF-8 \
+  et_EE.UTF-8 \
+  fa_IR.UTF-8 \
+  fi_FI.UTF-8 \
+  fil_PH.UTF-8 \
+  fr_CA.UTF-8 \
+  fr_FR.ISO-8859-1 \
+  fr_FR.UTF-8 \
+  fur_IT.UTF-8 \
+  gez_ER.UTF-8@abegede \
+  ha_NG.UTF-8 \
+  hr_HR.ISO-8859-2 \
+  hr_HR.UTF-8 \
+  hsb_DE.UTF-8 \
+  hu_HU.UTF-8 \
+  ig_NG.UTF-8 \
+  ik_CA.UTF-8 \
+  is_IS.UTF-8 \
+  ja_JP.EUC-JP \
+  ja_JP.SJIS \
+  ja_JP.UTF-8 \
+  kk_KZ.UTF-8 \
+  ku_TR.UTF-8 \
+  ky_KG.UTF-8 \
+  ln_CD.UTF-8 \
+  lt_LT.UTF-8 \
+  lv_LV.UTF-8 \
+  mi_NZ.UTF-8 \
+  ml_IN.UTF-8 \
+  mn_MN.UTF-8 \
+  mr_IN.UTF-8 \
+  mt_MT.UTF-8 \
+  nan_TW.UTF-8@latin \
+  nb_NO.ISO-8859-1 \
+  nb_NO.UTF-8 \
+  nl_NL.UTF-8 \
+  nn_NO.ISO-8859-1 \
+  om_KE.UTF-8 \
+  or_IN.UTF-8 \
+  os_RU.UTF-8 \
+  pl_PL.UTF-8 \
+  ps_AF.UTF-8 \
+  rif_MA.UTF-8 \
+  ro_RO.UTF-8 \
+  ru_RU.UTF-8 \
+  sah_RU.UTF-8 \
+  sc_IT.UTF-8 \
+  se_NO.UTF-8 \
+  si_LK.UTF-8 \
+  sq_AL.UTF-8 \
+  sr_RS.UTF-8 \
+  sv_SE.ISO-8859-1 \
+  sv_SE.UTF-8 \
+  syr.UTF-8 \
+  szl_PL.UTF-8 \
+  tg_TJ.UTF-8 \
+  th_TH.UTF-8 \
+  tk_TM.UTF-8 \
+  tr_TR.ISO-8859-9 \
+  tr_TR.UTF-8 \
+  tt_RU.UTF-8 \
+  tt_RU.UTF-8@iqtelif \
+  ug_CN.UTF-8 \
+  uk_UA.UTF-8 \
+  uz_UZ.UTF-8 \
+  vi_VN.UTF-8 \
+  yi_US.UTF-8 \
+  yo_NG.UTF-8 \
+  zh_CN.UTF-8 \
+  zh_TW.EUC-TW \
+  # LOCALES
+
+include ../gen-locales.mk
+
+$(objpfx)tst-iconv-emojis-trans.out: $(gen-locales)
+
+$(objpfx)tst-iconv-math-trans.out: $(gen-locales)
+endif
+
+include ../Rules
+
+ifeq ($(INSTALL_UNCOMPRESSED),yes)
+# Install the charmap files as-is.  This option is for testing inside
+# the testroot container, as the container does not include a working
+# gunzip program.
+$(inst_i18ndir)/charmaps/%: charmaps/% $(+force)
+	$(make-target-directory)
+	rm -f $@
+	$(INSTALL_DATA) $< $@
+else
+# Install the charmap files in gzipped format.
+$(inst_i18ndir)/charmaps/%.gz: charmaps/% $(+force)
+	$(make-target-directory)
+	rm -f $(@:.gz=) $@
+	$(INSTALL_DATA) $< $(@:.gz=)
+	gzip -9n $(@:.gz=)
+endif
+
+# Install the locale source files in the appropriate directory.
+$(inst_i18ndir)/locales/%: locales/% $(+force); $(do-install)
+
+ifeq ($(run-built-tests),yes)
+generated-dirs += $(LOCALES)
+
+$(addsuffix .out,$(addprefix $(objpfx),$(tests))): %: \
+  $(addprefix $(objpfx),$(CTYPE_FILES))
+
+$(objpfx)sort-test.out: sort-test.sh $(objpfx)collate-test $(objpfx)xfrm-test \
+		       $(test-input-data) $(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
+	  '$(run-program-env)' '$(test-program-prefix-after-env)' \
+	  $(test-input) \
+	  > $@; \
+	$(evaluate-test)
+$(objpfx)tst-fmon.out: tst-fmon.sh $(objpfx)tst-fmon tst-fmon.data \
+		       $(objpfx)sort-test.out \
+		       $(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(run-program-prefix-before-env)' \
+		 '$(run-program-env)' '$(run-program-prefix-after-env)' \
+		 '$(test-program-prefix)' tst-fmon.data \
+	  > $@; \
+	$(evaluate-test)
+$(objpfx)tst-numeric.out: tst-numeric.sh $(objpfx)tst-numeric tst-numeric.data \
+		       $(objpfx)sort-test.out \
+		       $(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-prefix)' tst-numeric.data \
+	  > $@; \
+	$(evaluate-test)
+$(objpfx)tst-locale.out: tst-locale.sh $(common-objpfx)locale/localedef \
+			 $(ld-test-srcs) $(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(built-program-cmd-before-env)' \
+		 '$(run-program-env)' '$(built-program-cmd-after-env)' > $@; \
+	$(evaluate-test)
+$(objpfx)tst-rpmatch.out: tst-rpmatch.sh $(objpfx)tst-rpmatch \
+			  $(objpfx)tst-fmon.out \
+			  $(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \
+	$(evaluate-test)
+$(objpfx)tst-trans.out: tst-trans.sh $(objpfx)tst-trans \
+			$(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(run-program-prefix-before-env)' \
+		 '$(run-program-env)' '$(run-program-prefix-after-env)' \
+		 '$(test-program-prefix-before-env)' \
+		 '$(test-program-prefix-after-env)'; \
+	$(evaluate-test)
+$(objpfx)tst-ctype.out: tst-ctype.sh $(objpfx)tst-ctype \
+			$(objpfx)sort-test.out \
+			$(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
+		 '$(run-program-env)' '$(test-program-cmd-after-env)'; \
+	$(evaluate-test)
+$(objpfx)tst-langinfo-newlocale.out: tst-langinfo.sh \
+			$(objpfx)tst-langinfo-newlocale \
+			$(objpfx)sort-test.out \
+			$(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
+		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
+	$(evaluate-test)
+$(objpfx)tst-langinfo-newlocale-static.out: tst-langinfo.sh \
+			$(objpfx)tst-langinfo-newlocale-static \
+			$(objpfx)sort-test.out \
+			$(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
+		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
+	$(evaluate-test)
+# Static use of newlocale is known not to work. See Bug 23164.
+test-xfail-tst-langinfo-newlocale-static = yes
+
+$(objpfx)tst-langinfo-setlocale.out: tst-langinfo.sh \
+			$(objpfx)tst-langinfo-setlocale \
+			$(objpfx)sort-test.out \
+			$(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
+		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
+	$(evaluate-test)
+$(objpfx)tst-langinfo-setlocale-static.out: tst-langinfo.sh \
+			$(objpfx)tst-langinfo-setlocale-static \
+			$(objpfx)sort-test.out \
+			$(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd-before-env)' \
+		 '$(run-program-env)' '$(test-program-cmd-after-env)' > $@; \
+	$(evaluate-test)
+
+$(objpfx)tst-digits.out: $(objpfx)tst-locale.out
+$(objpfx)tst-mbswcs6.out: $(addprefix $(objpfx),$(CTYPE_FILES))
+endif
+
+include SUPPORTED
+
+INSTALL-SUPPORTED-LOCALE-ARCHIVE=$(addprefix install-archive-, $(SUPPORTED-LOCALES))
+INSTALL-SUPPORTED-LOCALE-FILES=$(addprefix install-files-, $(SUPPORTED-LOCALES))
+
+# Sometimes the whole collection of locale files should be installed.
+LOCALEDEF=I18NPATH=. GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C \
+$(rtld-prefix) $(common-objpfx)locale/localedef
+install-locales: install-locale-archive
+
+# Create and install the locale-archive file.
+install-locale-archive: $(INSTALL-SUPPORTED-LOCALE-ARCHIVE)
+# Create and install the locales individually (no archive).
+install-locale-files: $(INSTALL-SUPPORTED-LOCALE-FILES)
+
+install-locales-dir:
+	$(..)./scripts/mkinstalldirs $(inst_complocaledir)
+
+# The SHIFT_JIS and SHIFT_JISX0213 character maps are not ASCII compatible,
+# therefore we have to use --no-warnings=ascii to disable the ASCII check.
+# See localedata/gen-locale.sh for the same logic.
+define build-one-locale
+	locale=`echo $@ | sed -e 's/^install-[a-z]*-//'`; \
+	charset=`echo $$locale | sed -e 's,.*/,,'`; \
+	locale=`echo $$locale | sed -e 's,/[^/]*,,'`; \
+	if [ "$$charset" = 'SHIFT_JIS' ] \
+	   || [ "$$charset" = 'SHIFT_JISX0213' ]; then \
+	   flags="$$flags --no-warnings=ascii"; \
+	fi; \
+	echo -n `echo $$locale | sed 's/\([^.\@]*\).*/\1/'`; \
+	echo -n ".$$charset"; \
+	echo -n `echo $$locale | sed 's/\([^\@]*\)\(\@.*\)*/\2/'`; \
+	echo -n '...'; \
+	input=`echo $$locale | sed 's/\([^.]*\)[^@]*\(.*\)/\1\2/'`; \
+	$(LOCALEDEF) $$flags --alias-file=../intl/locale.alias \
+		     --no-archive \
+		     -i locales/$$input -f charmaps/$$charset \
+		     $(addprefix --prefix=,$(install_root)) $$locale \
+	&& echo ' done';
+endef
+
+$(INSTALL-SUPPORTED-LOCALE-ARCHIVE): install-locales-dir
+	@flags=""; \
+	$(build-one-locale)
+
+$(INSTALL-SUPPORTED-LOCALE-FILES): install-locales-dir
+	@flags="--no-archive --no-hard-links"; \
+	$(build-one-locale)
+
+tst-setlocale-ENV = LC_ALL=ja_JP.EUC-JP
+tst-wctype-ENV = LC_ALL=ja_JP.EUC-JP
+
+tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace \
+		LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
+$(objpfx)mtrace-tst-leaks.out: $(objpfx)tst-leaks.out
+	$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@; \
+	$(evaluate-test)
+
+bug-setlocale1-ENV-only = LOCPATH=$(objpfx) LC_CTYPE=de_DE.UTF-8
+bug-setlocale1-static-ENV-only = $(bug-setlocale1-ENV-only)
+
+$(objdir)/iconvdata/gconv-modules:
+	$(MAKE) -C ../iconvdata subdir=iconvdata $@
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=2.39
+
+tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
+mv glibc-$VERSION glibc-$VERSION-orig
+
+cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
+
+diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-malloc-hooks.patch
+
+mv glibc-$VERSION-malloc-hooks.patch ../patches
+
+rm -rf ./glibc-$VERSION
+rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+glibc-2.39/malloc/malloc-check.c
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/glibc-2.39-new/malloc/malloc-check.c
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/glibc-2.39-new/malloc/malloc-check.c	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-malloc-hooks-patch/glibc-2.39-new/malloc/malloc-check.c	(revision 36)
@@ -0,0 +1,395 @@
+/* glibc.malloc.check implementation.
+   Copyright (C) 2001-2024 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <https://www.gnu.org/licenses/>.  */
+
+#define __mremap mremap
+#include "malloc.c"
+
+/* When memory is tagged, the checking data is stored in the user part
+   of the chunk.  We can't rely on the user not having modified the
+   tags, so fetch the tag at each location before dereferencing
+   it.  */
+#define SAFE_CHAR_OFFSET(p,offset) \
+  ((unsigned char *) tag_at (((unsigned char *) p) + offset))
+
+/* A simple, standard set of debugging hooks.  Overhead is `only' one
+   byte per chunk; still this will catch most cases of double frees or
+   overruns.  The goal here is to avoid obscure crashes due to invalid
+   usage, unlike in the MALLOC_DEBUG code. */
+
+static unsigned char
+magicbyte (const void *p)
+{
+  unsigned char magic;
+
+  magic = (((uintptr_t) p >> 3) ^ ((uintptr_t) p >> 11)) & 0xFF;
+  /* Do not return 1.  See the comment in mem2mem_check().  */
+  if (magic == 1)
+    ++magic;
+  return magic;
+}
+
+/* Visualize the chunk as being partitioned into blocks of 255 bytes from the
+   highest address of the chunk, downwards.  The end of each block tells
+   us the size of that block, up to the actual size of the requested
+   memory.  Our magic byte is right at the end of the requested size, so we
+   must reach it with this iteration, otherwise we have witnessed a memory
+   corruption.  */
+static size_t
+malloc_check_get_size (void *mem)
+{
+  size_t size;
+  unsigned char c;
+  mchunkptr p = mem2chunk (mem);
+  unsigned char magic = magicbyte (p);
+
+  for (size = CHUNK_HDR_SZ + memsize (p) - 1;
+       (c = *SAFE_CHAR_OFFSET (p, size)) != magic;
+       size -= c)
+    {
+      if (c <= 0 || size < (c + CHUNK_HDR_SZ))
+	malloc_printerr ("malloc_check_get_size: memory corruption");
+    }
+
+  /* chunk2mem size.  */
+  return size - CHUNK_HDR_SZ;
+}
+
+/* Instrument a chunk with overrun detector byte(s) and convert it
+   into a user pointer with requested size req_sz. */
+
+static void *
+mem2mem_check (void *ptr, size_t req_sz)
+{
+  mchunkptr p;
+  unsigned char *m_ptr = ptr;
+  size_t max_sz, block_sz, i;
+  unsigned char magic;
+
+  if (!ptr)
+    return ptr;
+
+  p = mem2chunk (ptr);
+  magic = magicbyte (p);
+  max_sz = memsize (p);
+
+  for (i = max_sz - 1; i > req_sz; i -= block_sz)
+    {
+      block_sz = MIN (i - req_sz, 0xff);
+      /* Don't allow the magic byte to appear in the chain of length bytes.
+         For the following to work, magicbyte cannot return 0x01.  */
+      if (block_sz == magic)
+        --block_sz;
+
+      *SAFE_CHAR_OFFSET (m_ptr, i) = block_sz;
+    }
+  *SAFE_CHAR_OFFSET (m_ptr, req_sz) = magic;
+  return (void *) m_ptr;
+}
+
+/* Convert a pointer to be free()d or realloc()ed to a valid chunk
+   pointer.  If the provided pointer is not valid, return NULL. */
+
+static mchunkptr
+mem2chunk_check (void *mem, unsigned char **magic_p)
+{
+  mchunkptr p;
+  INTERNAL_SIZE_T sz, c;
+  unsigned char magic;
+
+  if (!aligned_OK (mem))
+    return NULL;
+
+  p = mem2chunk (mem);
+  sz = chunksize (p);
+  magic = magicbyte (p);
+  if (!chunk_is_mmapped (p))
+    {
+      /* Must be a chunk in conventional heap memory. */
+      int contig = contiguous (&main_arena);
+      if ((contig &&
+           ((char *) p < mp_.sbrk_base ||
+            ((char *) p + sz) >= (mp_.sbrk_base + main_arena.system_mem))) ||
+          sz < MINSIZE || sz & MALLOC_ALIGN_MASK || !inuse (p) ||
+          (!prev_inuse (p) && ((prev_size (p) & MALLOC_ALIGN_MASK) != 0 ||
+                               (contig && (char *) prev_chunk (p) < mp_.sbrk_base) ||
+                               next_chunk (prev_chunk (p)) != p)))
+        return NULL;
+
+      for (sz = CHUNK_HDR_SZ + memsize (p) - 1;
+	   (c = *SAFE_CHAR_OFFSET (p, sz)) != magic;
+	   sz -= c)
+        {
+          if (c == 0 || sz < (c + CHUNK_HDR_SZ))
+            return NULL;
+        }
+    }
+  else
+    {
+      unsigned long offset, page_mask = GLRO (dl_pagesize) - 1;
+
+      /* mmap()ed chunks have MALLOC_ALIGNMENT or higher power-of-two
+         alignment relative to the beginning of a page.  Check this
+         first. */
+      offset = (unsigned long) mem & page_mask;
+      if ((offset != MALLOC_ALIGNMENT && offset != 0 && offset != 0x10 &&
+           offset != 0x20 && offset != 0x40 && offset != 0x80 && offset != 0x100 &&
+           offset != 0x200 && offset != 0x400 && offset != 0x800 && offset != 0x1000 &&
+           offset < 0x2000) ||
+          !chunk_is_mmapped (p) || prev_inuse (p) ||
+          ((((unsigned long) p - prev_size (p)) & page_mask) != 0) ||
+          ((prev_size (p) + sz) & page_mask) != 0)
+        return NULL;
+
+      for (sz = CHUNK_HDR_SZ + memsize (p) - 1;
+	   (c = *SAFE_CHAR_OFFSET (p, sz)) != magic;
+	   sz -= c)
+        {
+          if (c == 0 || sz < (c + CHUNK_HDR_SZ))
+            return NULL;
+        }
+    }
+
+  unsigned char* safe_p = SAFE_CHAR_OFFSET (p, sz);
+  *safe_p ^= 0xFF;
+  if (magic_p)
+    *magic_p = safe_p;
+  return p;
+}
+
+/* Check for corruption of the top chunk.  */
+static void
+top_check (void)
+{
+  mchunkptr t = top (&main_arena);
+
+  if (t == initial_top (&main_arena) ||
+      (!chunk_is_mmapped (t) &&
+       chunksize (t) >= MINSIZE &&
+       prev_inuse (t) &&
+       (!contiguous (&main_arena) ||
+        (char *) t + chunksize (t) == mp_.sbrk_base + main_arena.system_mem)))
+    return;
+
+  malloc_printerr ("malloc: top chunk is corrupt");
+}
+
+static void *
+malloc_check (size_t sz)
+{
+  void *victim;
+  size_t nb;
+
+  if (__builtin_add_overflow (sz, 1, &nb))
+    {
+      __set_errno (ENOMEM);
+      return NULL;
+    }
+
+  __libc_lock_lock (main_arena.mutex);
+  top_check ();
+  victim = _int_malloc (&main_arena, nb);
+  __libc_lock_unlock (main_arena.mutex);
+  return mem2mem_check (tag_new_usable (victim), sz);
+}
+
+static void
+free_check (void *mem)
+{
+  mchunkptr p;
+
+  if (!mem)
+    return;
+
+  int err = errno;
+
+  /* Quickly check that the freed pointer matches the tag for the memory.
+     This gives a useful double-free detection.  */
+  if (__glibc_unlikely (mtag_enabled))
+    *(volatile char *)mem;
+
+  __libc_lock_lock (main_arena.mutex);
+  p = mem2chunk_check (mem, NULL);
+  if (!p)
+    malloc_printerr ("free(): invalid pointer");
+  if (chunk_is_mmapped (p))
+    {
+      __libc_lock_unlock (main_arena.mutex);
+      munmap_chunk (p);
+    }
+  else
+    {
+      /* Mark the chunk as belonging to the library again.  */
+      (void)tag_region (chunk2mem (p), memsize (p));
+      _int_free (&main_arena, p, 1);
+      __libc_lock_unlock (main_arena.mutex);
+    }
+  __set_errno (err);
+}
+
+static void *
+realloc_check (void *oldmem, size_t bytes)
+{
+  INTERNAL_SIZE_T chnb;
+  void *newmem = 0;
+  unsigned char *magic_p = NULL;
+  size_t rb;
+
+  if (__builtin_add_overflow (bytes, 1, &rb))
+    {
+      __set_errno (ENOMEM);
+      return NULL;
+    }
+  if (oldmem == 0)
+    return malloc_check (bytes);
+
+  if (bytes == 0)
+    {
+      free_check (oldmem);
+      return NULL;
+    }
+
+  /* Quickly check that the freed pointer matches the tag for the memory.
+     This gives a useful double-free detection.  */
+  if (__glibc_unlikely (mtag_enabled))
+    *(volatile char *)oldmem;
+
+  __libc_lock_lock (main_arena.mutex);
+  const mchunkptr oldp = mem2chunk_check (oldmem, &magic_p);
+  __libc_lock_unlock (main_arena.mutex);
+  if (!oldp)
+    malloc_printerr ("realloc(): invalid pointer");
+  const INTERNAL_SIZE_T oldsize = chunksize (oldp);
+
+  chnb = checked_request2size (rb);
+  if (chnb == 0)
+    {
+      __set_errno (ENOMEM);
+      goto invert;
+    }
+
+  __libc_lock_lock (main_arena.mutex);
+
+  if (chunk_is_mmapped (oldp))
+    {
+#if HAVE_MREMAP
+      mchunkptr newp = mremap_chunk (oldp, chnb);
+      if (newp)
+        newmem = chunk2mem_tag (newp);
+      else
+#endif
+      {
+	/* Note the extra SIZE_SZ overhead. */
+        if (oldsize - SIZE_SZ >= chnb)
+          newmem = oldmem; /* do nothing */
+        else
+          {
+            /* Must alloc, copy, free. */
+	    top_check ();
+	    newmem = _int_malloc (&main_arena, rb);
+            if (newmem)
+              {
+                memcpy (newmem, oldmem, oldsize - CHUNK_HDR_SZ);
+                munmap_chunk (oldp);
+              }
+          }
+      }
+    }
+  else
+    {
+      top_check ();
+      newmem = _int_realloc (&main_arena, oldp, oldsize, chnb);
+    }
+
+  DIAG_PUSH_NEEDS_COMMENT;
+#if __GNUC_PREREQ (7, 0)
+  /* GCC 7 warns about magic_p may be used uninitialized.  But we never
+     reach here if magic_p is uninitialized.  */
+  DIAG_IGNORE_NEEDS_COMMENT (7, "-Wmaybe-uninitialized");
+#endif
+  /* mem2chunk_check changed the magic byte in the old chunk.
+     If newmem is NULL, then the old chunk will still be used though,
+     so we need to invert that change here.  */
+invert:
+  if (newmem == NULL)
+    *magic_p ^= 0xFF;
+  DIAG_POP_NEEDS_COMMENT;
+
+  __libc_lock_unlock (main_arena.mutex);
+
+  return mem2mem_check (tag_new_usable (newmem), bytes);
+}
+
+static void *
+memalign_check (size_t alignment, size_t bytes)
+{
+  void *mem;
+
+  if (alignment <= MALLOC_ALIGNMENT)
+    return malloc_check (bytes);
+
+  if (alignment < MINSIZE)
+    alignment = MINSIZE;
+
+  /* If the alignment is greater than SIZE_MAX / 2 + 1 it cannot be a
+     power of 2 and will cause overflow in the check below.  */
+  if (alignment > SIZE_MAX / 2 + 1)
+    {
+      __set_errno (EINVAL);
+      return NULL;
+    }
+
+  /* Check for overflow.  */
+  if (bytes > SIZE_MAX - alignment - MINSIZE)
+    {
+      __set_errno (ENOMEM);
+      return NULL;
+    }
+
+  /* Make sure alignment is power of 2.  */
+  if (!powerof2 (alignment))
+    {
+      size_t a = MALLOC_ALIGNMENT * 2;
+      while (a < alignment)
+        a <<= 1;
+      alignment = a;
+    }
+
+  __libc_lock_lock (main_arena.mutex);
+  top_check ();
+  mem = _int_memalign (&main_arena, alignment, bytes + 1);
+  __libc_lock_unlock (main_arena.mutex);
+  return mem2mem_check (tag_new_usable (mem), bytes);
+}
+
+static void
+TUNABLE_CALLBACK (set_mallopt_check) (tunable_val_t *valp)
+{
+  int32_t value = (int32_t) valp->numval;
+  if (value != 0)
+    __malloc_debug_enable (MALLOC_CHECK_HOOK);
+}
+
+static bool
+initialize_malloc_check (void)
+{
+  /* This is the copy of the malloc initializer that we pulled in along with
+     malloc-check.  This does not affect any of the libc malloc structures.  */
+  ptmalloc_init ();
+  TUNABLE_GET (check, int32_t, TUNABLE_CALLBACK (set_mallopt_check));
+  return __is_malloc_debug_enabled (MALLOC_CHECK_HOOK);
+}
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=2.39
+
+tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
+mv glibc-$VERSION glibc-$VERSION-orig
+
+cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
+
+diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-ppc64-interpreter.patch
+
+mv glibc-$VERSION-ppc64-interpreter.patch ../patches
+
+rm -rf ./glibc-$VERSION
+rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+glibc-2.39/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/glibc-2.39-new/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/glibc-2.39-new/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-ppc64-interpreter-patch/glibc-2.39-new/sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed	(revision 36)
@@ -0,0 +1,12 @@
+# ldd is generated from elf/ldd.bash.in with the name
+# of ld.so as generated in Makeconfig
+
+# that name is replaced by a pair referring to both
+# the 32bit and 64bit dynamic linker.
+
+# /lib(64|)/*(64|).so.(1|2) is replaced with /lib64/*64.so.(1|2) and /lib/*.so.1
+# this works for /lib/ld64.so.x and /lib32/ld.so.x as input
+s_lib64_lib_
+s_64\.so_\.so_
+s_^RTLDLIST=\(.*lib\)\(\|64\|32\)\(/[^/]*\)\(\.so\.[0-9.]*\)[[:blank:]]*$_RTLDLIST="\1\364\4 \132\3\.so\.1"_
+
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=2.39
+
+tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
+mv glibc-$VERSION glibc-$VERSION-orig
+
+cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
+
+diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-reenable-DT-HASH.patch
+
+mv glibc-$VERSION-reenable-DT-HASH.patch ../patches
+
+rm -rf ./glibc-$VERSION
+rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/file.list	(revision 36)
@@ -0,0 +1,4 @@
+glibc-2.39/Makeconfig
+glibc-2.39/config.make.in
+glibc-2.39/configure
+glibc-2.39/configure.ac
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/Makeconfig
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/Makeconfig	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/Makeconfig	(revision 36)
@@ -0,0 +1,1445 @@
+# Copyright (C) 1991-2024 Free Software Foundation, Inc.
+# Copyright The GNU Toolchain Authors.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <https://www.gnu.org/licenses/>.
+
+#
+#	Makefile configuration options for the GNU C library.
+#
+ifneq (,)
+This makefile requires GNU Make.
+endif
+
+all: # Make this the default goal
+
+ifneq "$(origin +included-Makeconfig)" "file"
+
++included-Makeconfig := yes
+
+ifdef subdir
+.. := ../
+endif
+
+# $(common-objdir) is the place to put objects and
+# such that are not specific to a single subdir.
+ifdef objdir
+objpfx := $(patsubst %//,%/,$(objdir)/$(subdir)/)
+common-objpfx = $(objdir)/
+common-objdir = $(objdir)
+else
+$(error objdir must be defined by the build-directory Makefile)
+endif
+
+# Did we request 'make -s' run? "yes" or "no".
+# Starting from make-4.4 MAKEFLAGS now contains long
+# options like '--shuffle'. To detect presence of 's'
+# we pick first word with short options. Long options
+# are guaranteed to come after whitespace. We use '-'
+# prefix to always have a word before long options
+# even if no short options were passed.
+# Typical MAKEFLAGS values to watch for:
+#   "rs --shuffle=42" (silent)
+#   " --shuffle" (not silent)
+ifeq ($(findstring s, $(firstword -$(MAKEFLAGS))),)
+silent-make := no
+else
+silent-make := yes
+endif
+
+# Root of the sysdeps tree.
+sysdep_dir := $(..)sysdeps
+export sysdep_dir := $(sysdep_dir)
+
+# Get the values defined by options to `configure'.
+include $(common-objpfx)config.make
+
+# What flags to give to sources which call user provided callbacks
+uses-callbacks = -fexceptions
+
+# What flags to give to tests which test stack alignment
+stack-align-test-flags =
+
+# Complete path to sysdep dirs.
+# `configure' writes a definition of `config-sysdirs' in `config.make'.
+sysdirs := $(foreach D,$(config-sysdirs),$(firstword $(filter /%,$D) $(..)$D))
+
++sysdep_dirs = $(sysdirs)
+ifdef objdir
++sysdep_dirs := $(objdir) $(+sysdep_dirs)
+endif
+
+# Run config.status to update config.make and config.h.  We don't show the
+# dependence of config.h to Make, because it is only touched when it
+# changes and so config.status would be run every time; the dependence of
+# config.make should suffice to force regeneration and re-exec, and the new
+# image will notice if config.h changed.
+$(common-objpfx)config.make: $(common-objpfx)config.status \
+			     $(..)config.make.in $(..)config.h.in
+	cd $(<D); $(SHELL) $(<F)
+
+# Find all the sysdeps configure fragments, to make sure we re-run
+# configure when any of them changes.
+$(common-objpfx)config.status: $(..)version.h $(..)configure \
+			       $(foreach dir,$(sysdirs),\
+					 $(wildcard $(dir)/Implies) \
+					 $(patsubst %.ac,%,\
+						    $(firstword $(wildcard \
+ $(addprefix $(dir)/,configure configure.ac))))) \
+			       $(patsubst %.ac,%,\
+ $(wildcard $(..)sysdeps/*/preconfigure $(..)sysdeps/*/preconfigure.ac))
+	@cd $(@D); if test -f $(@F); then exec $(SHELL) $(@F) --recheck; else \
+	 echo The GNU C library has not been configured. >&2; \
+	 echo Run \`configure\' to configure it before building. >&2; \
+	 echo Try \`configure --help\' for more details. >&2; \
+	 exit 1; fi
+
+# We don't want CPPFLAGS to be exported to the command running configure.
+unexport CPPFLAGS
+
+# Get the user's configuration parameters.
+ifneq ($(wildcard $(..)configparms),)
+include $(..)configparms
+endif
+ifneq ($(objpfx),)
+ifneq ($(wildcard $(common-objpfx)configparms),)
+include $(common-objpfx)configparms
+endif
+endif
+
+####
+####	These are the configuration variables.  You can define values for
+####	the variables below in the file `configparms'.
+####	Do NOT edit this file.
+####
+
+
+# Common prefix for machine-independent installation directories.
+ifeq ($(origin prefix),undefined) # ifndef would override explicit empty value.
+prefix = /usr/local
+endif
+
+# Decide whether we shall build the programs or not.  We always do this
+# unless the user tells us (in configparms) or we are building for a
+# standalone target.
+ifndef build-programs
+ifneq ($(config-os),none)
+build-programs=yes
+else
+build-programs=no
+endif
+endif
+
+# Common prefix for machine-dependent installation directories.
+ifeq ($(origin exec_prefix),undefined)
+exec_prefix = $(prefix)
+endif
+
+# Where to install the library and object files.
+ifndef libdir
+libdir = $(exec_prefix)/lib
+endif
+inst_libdir = $(install_root)$(libdir)
+
+# Where to install the shared library.
+ifndef slibdir
+slibdir = $(exec_prefix)/lib
+endif
+inst_slibdir = $(install_root)$(slibdir)
+
+# Where to install the dynamic linker.
+ifndef rtlddir
+rtlddir = $(slibdir)
+endif
+inst_rtlddir = $(install_root)$(rtlddir)
+
+# Prefix to put on files installed in $(libdir).  For libraries `libNAME.a',
+# the prefix is spliced between `lib' and the name, so the linker switch
+# `-l$(libprefix)NAME' finds the library; for other files the prefix is
+# just prepended to the whole file name.
+ifeq ($(origin libprefix),undefined)
+libprefix =
+endif
+
+# Where to install the header files.
+ifndef includedir
+includedir = $(prefix)/include
+endif
+inst_includedir = $(install_root)$(includedir)
+
+# Where to install machine-independent data files.
+# These are the timezone database, and the locale database.
+ifndef datadir
+datadir = $(prefix)/share
+endif
+inst_datadir = $(install_root)$(datadir)
+
+# Where to install the timezone data files (which are machine-independent).
+ifndef zonedir
+zonedir = $(datadir)/zoneinfo
+endif
+inst_zonedir = $(install_root)$(zonedir)
+
+# Where to install the compiled binary locale archive and compiled
+# binary locale files.
+ifndef complocaledir
+complocaledir = $(libdir)/locale
+endif
+inst_complocaledir = $(install_root)$(complocaledir)
+
+# Where to install the message catalog data files (which are
+# machine-independent).
+ifndef localedir
+localedir = $(datadir)/locale
+endif
+inst_localedir = $(install_root)$(localedir)
+
+# Where to install the locale charmap source files.
+ifndef i18ndir
+i18ndir = $(datadir)/i18n
+endif
+inst_i18ndir = $(install_root)$(i18ndir)
+
+# Where to install the shared object for charset transformation.
+ifndef gconvdir
+gconvdir = $(libdir)/gconv
+endif
+inst_gconvdir = $(install_root)$(gconvdir)
+
+# Where to install programs.
+ifndef bindir
+bindir = $(exec_prefix)/bin
+endif
+inst_bindir = $(install_root)$(bindir)
+
+# Where to install internal programs.
+ifndef libexecdir
+libexecdir = $(exec_prefix)/libexec
+endif
+inst_libexecdir = $(install_root)$(libexecdir)
+
+# Where to install administrative programs.
+ifndef rootsbindir
+rootsbindir = $(exec_prefix)/sbin
+endif
+inst_rootsbindir = $(install_root)$(rootsbindir)
+
+ifndef sbindir
+sbindir = $(exec_prefix)/sbin
+endif
+inst_sbindir = $(install_root)$(sbindir)
+
+# Where to install the Info files.
+ifndef infodir
+infodir = $(prefix)/info
+endif
+inst_infodir = $(install_root)$(infodir)
+
+# Where to install audit libraries.
+ifndef auditdir
+auditdir = $(libdir)/audit
+endif
+inst_auditdir = $(install_root)$(auditdir)
+
+# Where to install default configuration files.  These include the local
+# timezone specification and network data base files.
+ifndef sysconfdir
+sysconfdir = $(prefix)/etc
+endif
+inst_sysconfdir = $(install_root)$(sysconfdir)
+
+# Directory for the database files and Makefile for nss_db.
+ifndef vardbdir
+vardbdir = $(localstatedir)/db
+endif
+inst_vardbdir = $(install_root)$(vardbdir)
+
+# Where to install the "localtime" timezone file; this is the file whose
+# contents $(localtime) specifies.  If this is a relative pathname, it is
+# relative to $(zonedir).  It is a good idea to put this somewhere
+# other than there, so the zoneinfo directory contains only universal data,
+# localizing the configuration data elsewhere.
+ifndef localtime-file
+localtime-file = $(sysconfdir)/localtime
+endif
+
+# What to use for leap second specifications in compiling the default
+# timezone files.  Set this to `/dev/null' for no leap second handling as
+# 1003.1 requires, or to `leapseconds' for proper leap second handling.
+# Both zone flavors are always available as `posix/ZONE' and `right/ZONE'.
+# This variable determines the default: if it's `/dev/null',
+# ZONE==posix/ZONE; if it's `leapseconds', ZONE==right/ZONE.
+ifndef leapseconds
+leapseconds = /dev/null
+endif
+
+# What timezone's DST rules should be used when a POSIX-style TZ
+# environment variable doesn't specify any rules.  For 1003.1 compliance
+# this timezone must use rules that are as U.S. federal law defines DST.
+# Run `make -C time echo-zonenames' to see a list of available zone names.
+# This setting can be changed with `zic -p TIMEZONE' at any time.
+# If you want POSIX.1 compatibility, use `America/New_York'.
+ifndef posixrules
+posixrules = America/New_York
+endif
+
+# Where to install the "posixrules" timezone file; this is file
+# whose contents $(posixrules) specifies.  If this is a relative
+# pathname, it is relative to $(zonedir).
+ifndef posixrules-file
+posixrules-file = posixrules
+endif
+
+
+# Directory where your system's native header files live.
+# This is used on Unix systems to generate some GNU libc header files.
+ifndef sysincludedir
+sysincludedir = /usr/include
+endif
+
+
+# Commands to install files.
+ifndef INSTALL_DATA
+INSTALL_DATA = $(INSTALL) -m 644
+endif
+ifndef INSTALL_SCRIPT
+INSTALL_SCRIPT = $(INSTALL)
+endif
+ifndef INSTALL_PROGRAM
+INSTALL_PROGRAM = $(INSTALL)
+endif
+ifndef INSTALL
+INSTALL = install
+endif
+
+
+# The name of the C compiler.
+# If you've got GCC, and it works, use it.
+ifeq ($(origin CC),default)
+CC := gcc
+endif
+
+# The name of the C compiler to use for compilations of programs to run on
+# the host that is building the library.  If you set CC to a
+# cross-compiler, you must set this to the normal compiler.
+ifndef BUILD_CC
+BUILD_CC = $(CC)
+endif
+
+# Default flags to pass the C compiler.
+ifndef default_cflags
+ifeq ($(release),stable)
+default_cflags := -g -O2
+else
+default_cflags := -g -O
+endif
+endif
+
+# Flags to pass the C compiler when assembling preprocessed assembly code
+# (`.S' files).
+ifndef asm-CPPFLAGS
+asm-CPPFLAGS =
+endif
+
+# Must be supported by the linker.
+no-whole-archive = -Wl,--no-whole-archive
+whole-archive = -Wl,--whole-archive
+
+# Installed name of the startup code.
+# The ELF convention is that the startfile is called crt1.o
+start-installed-name = crt1.o
+# On systems that do not need a special startfile for statically linked
+# binaries, simply set it to the normal name.
+ifndef static-start-installed-name
+static-start-installed-name = $(start-installed-name)
+endif
+
+ifeq (yes,$(enable-static-pie))
+# Link with rcrt1.o, instead of crt1.o, to call _dl_relocate_static_pie
+# to relocate static PIE.
+real-static-start-installed-name = r$(static-start-installed-name)
+else
+real-static-start-installed-name = $(static-start-installed-name)
+endif
+
+relro-LDFLAGS = -Wl,-z,relro
+LDFLAGS.so += $(relro-LDFLAGS)
+LDFLAGS-rtld += $(relro-LDFLAGS)
+
+ifeq (yes,$(have-hash-style))
+# For the time being we unconditionally use 'both'.  At some time we
+# should declare statically linked code as 'out of luck' and compile
+# with --hash-style=gnu only.
+hashstyle-LDFLAGS = -Wl,--hash-style=both
+LDFLAGS.so += $(hashstyle-LDFLAGS)
+LDFLAGS-rtld += $(hashstyle-LDFLAGS)
+endif
+
+# Linker options to enable and disable DT_RELR.
+ifeq ($(have-dt-relr),yes)
+dt-relr-ldflag = -Wl,-z,pack-relative-relocs
+no-dt-relr-ldflag = -Wl,-z,nopack-relative-relocs
+else
+dt-relr-ldflag =
+no-dt-relr-ldflag =
+endif
+
+ifeq (no,$(build-pie-default))
+pie-default = $(no-pie-ccflag)
+else # build-pie-default
+pic-default = -DPIC
+# Compile libc.a and libc_p.a with -fPIE/-fpie for static PIE.
+pie-default = $(pie-ccflag)
+
+ifeq (yes,$(enable-static-pie))
+static-pie-dt-relr-ldflag = $(dt-relr-ldflag)
+ifeq (yes,$(have-static-pie))
+static-pie-ldflag = -static-pie
+else
+# Static PIE can't have dynamic relocations in read-only segments since
+# static PIE is mapped into memory by kernel.  --eh-frame-hdr is needed
+# for PIE to support exception.
+static-pie-ldflag = -Wl,-pie,--no-dynamic-linker,--eh-frame-hdr,-z,text
+endif # have-static-pie
+endif # enable-static-pie
+endif # build-pie-default
+
+# If lazy relocations are disabled, add the -z now flag.  Use
+# LDFLAGS-lib.so instead of LDFLAGS.so, to avoid adding the flag to
+# test modules.
+ifeq ($(bind-now),yes)
+LDFLAGS-lib.so += -Wl,-z,now
+# Extra flags for dynamically linked non-test main programs.
+link-extra-flags += -Wl,-z,now
+endif
+
+# Command to run after every final link (executable or shared object).
+# This is invoked with $(call after-link,...), so it should operate on
+# the file $1.  This can be set to do some sort of post-processing on
+# binaries, or to perform some sort of static sanity check.
+ifndef after-link
+after-link =
+endif
+
+# Additional libraries to link into every test.
+link-extra-libs-tests = $(libsupport)
+
+# Command for linking PIE programs with the C library.
+ifndef +link-pie
++link-pie-before-inputs = $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie) \
+	     $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(dt-relr-ldflag)) \
+	     -Wl,-O1 -nostdlib -nostartfiles \
+	     $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
+	     $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
+	     $(firstword $(CRT-$(@F)) $(csu-objpfx)S$(start-installed-name)) \
+	     $(+preinit) $(+prectorS)
++link-pie-before-libc = -o $@ $(+link-pie-before-inputs) \
+	     $(filter-out $(addprefix $(csu-objpfx),start.o \
+						    S$(start-installed-name))\
+			  $(+preinit) $(link-extra-libs) \
+			  $(common-objpfx)libc% $(+postinit),$^) \
+	     $(link-extra-libs)
++link-pie-after-libc = $(+postctorS) $(+postinit)
+define +link-pie
+$(CC) $(link-libc-rpath-link) $(+link-pie-before-libc) $(rtld-LDFLAGS) \
+  $(link-extra-flags) $(link-libc) $(+link-pie-after-libc)
+$(call after-link,$@)
+endef
+define +link-pie-tests
+$(CC) $(+link-pie-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
+  $(+link-pie-after-libc)
+$(call after-link,$@)
+endef
+define +link-pie-printers-tests
+$(CC) $(+link-pie-before-libc) $(built-rtld-LDFLAGS) \
+  $(link-libc-printers-tests) $(+link-pie-after-libc)
+$(call after-link,$@)
+endef
+endif
+# Command for statically linking programs with the C library.
+ifndef +link-static
++link-static-before-inputs = -nostdlib -nostartfiles -static \
+	      $(if $($(@F)-no-pie),$(no-pie-ldflag),$(static-pie-ldflag)) \
+	      $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(static-pie-dt-relr-ldflag)) \
+	      $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F))  \
+	      $(firstword $(CRT-$(@F)) $(csu-objpfx)$(real-static-start-installed-name)) \
+	      $(+preinit) $(+prectorT)
++link-static-before-libc = -o $@ $(+link-static-before-inputs) \
+	      $(filter-out $(addprefix $(csu-objpfx),start.o \
+						     $(start-installed-name))\
+			   $(+preinit) $(link-extra-libs-static) \
+			   $(common-objpfx)libc% $(+postinit),$^) \
+	      $(link-extra-libs-static)
++link-static-after-libc = $(+postctorT) $(+postinit)
+define +link-static
+$(CC) $(+link-static-before-libc) $(link-extra-flags) $(link-libc-static) \
+  $(+link-static-after-libc)
+$(call after-link,$@)
+endef
+define +link-static-tests
+$(CC) $(+link-static-before-libc) $(link-libc-static-tests) \
+  $(+link-static-after-libc)
+$(call after-link,$@)
+endef
+endif
+# Commands for linking programs with the C library.
+ifndef +link
+ifeq (yes,$(build-shared))
+ifeq (yes,$(cc-pie-default))
+no-pie-ldflag = -no-pie
+endif
+ifeq (yes,$(build-pie-default))
++link = $(+link-pie)
++link-tests = $(+link-pie-tests)
++link-tests-before-inputs = $(+link-pie-before-inputs) $(rtld-tests-LDFLAGS)
++link-tests-after-inputs = $(link-libc-tests) $(+link-pie-after-libc)
++link-printers-tests = $(+link-pie-printers-tests)
+else  # not build-pie-default
++link-before-inputs = -nostdlib -nostartfiles $(no-pie-ldflag) \
+	      $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
+	      $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
+	      $(firstword $(CRT-$(@F)) $(csu-objpfx)$(start-installed-name)) \
+	      $(+preinit) $(+prector)
++link-before-libc = -o $@ $(+link-before-inputs) \
+	      $(filter-out $(addprefix $(csu-objpfx),start.o \
+						     $(start-installed-name))\
+			   $(+preinit) $(link-extra-libs) \
+			   $(common-objpfx)libc% $(+postinit),$^) \
+	      $(link-extra-libs)
++link-after-libc = $(+postctor) $(+postinit)
+define +link
+$(CC) $(link-libc-rpath-link) $(+link-before-libc) $(rtld-LDFLAGS) \
+  $(link-extra-flags) $(link-libc) $(+link-after-libc)
+$(call after-link,$@)
+endef
++link-tests-before-inputs = $(+link-before-inputs) $(rtld-tests-LDFLAGS)
++link-tests-after-inputs = $(link-libc-tests) $(+link-after-libc)
+define +link-tests
+$(CC) $(+link-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
+		     $(+link-after-libc)
+$(call after-link,$@)
+endef
+define +link-printers-tests
+$(CC) $(+link-before-libc) $(built-rtld-LDFLAGS) $(link-libc-printers-tests) \
+		     $(+link-after-libc)
+$(call after-link,$@)
+endef
+endif  # build-pie-default
+else  # build-static
++link = $(+link-static)
++link-tests = $(+link-static-tests)
++link-tests-before-inputs = $(+link-static-before-inputs)
++link-tests-after-inputs = $(link-libc-static-tests) $(+link-static-after-libc)
++link-printers-tests = $(+link-static-tests)
+endif  # build-shared
+endif  # +link
+
+# The pretty printer test programs need to be compiled without optimizations
+# so they won't confuse gdb.  We could use either the 'GCC optimize' pragma
+# or the 'optimize' function attribute to achieve this; however, at least on
+# ARM, gcc always produces different debugging symbols when invoked with
+# a -O greater than 0 than when invoked with -O0, regardless of anything else
+# we're using to suppress optimizations.  Therefore, we need to explicitly pass
+# -O0 to it through CFLAGS. As a result, any fortification needs to be disabled
+# as it needs -O greater than 0.
+# Additionally, the build system will try to -include $(common-objpfx)/config.h
+# when compiling the tests, which will throw an error if some special macros
+# (such as __OPTIMIZE__ and IS_IN_build) aren't defined.  To avoid this, we
+# tell gcc to define IS_IN_build.
+CFLAGS-printers-tests := -O0 -ggdb3 -DIS_IN_build $(no-fortify-source)
+
+ifeq (yes,$(build-shared))
+# These indicate whether to link using the built ld.so or the installed one.
+installed-rtld-LDFLAGS = -Wl,-dynamic-linker=$(rtlddir)/$(rtld-installed-name)
+built-rtld-LDFLAGS = -Wl,-dynamic-linker=$(elf-objpfx)ld.so
+
+ifndef rtld-LDFLAGS
+rtld-LDFLAGS = $(installed-rtld-LDFLAGS)
+endif
+
+ifndef rtld-tests-LDFLAGS
+ifeq (yes,$(build-hardcoded-path-in-tests))
+rtld-tests-LDFLAGS = $(built-rtld-LDFLAGS)
+else
+rtld-tests-LDFLAGS = $(installed-rtld-LDFLAGS)
+endif  # build-hardcoded-path-in-tests
+endif  # rtld-tests-LDFLAGS
+
+endif  # build-shared
+
+ifndef link-libc
+ifeq (yes,$(build-shared))
+# We need the versioned name of libc.so in the deps of $(others) et al
+# so that the symlink to libc.so is created before anything tries to
+# run the linked programs.
+link-libc-rpath = -Wl,-rpath=$(rpath-link)
+link-libc-rpath-link = -Wl,-rpath-link=$(rpath-link)
+
+# For programs which are not tests, $(link-libc-rpath-link) is added
+# directly in $(+link), $(+link-pie) above, so that -Wl,-rpath-link
+# comes before the expansion of LDLIBS-* and affects libraries added
+# there.  For shared objects, -Wl,-rpath-link is added via
+# $(build-shlib-helper) and $(build-module-helper) in Makerules (also
+# before the expansion of LDLIBS-* variables).
+
+# Tests use -Wl,-rpath instead of -Wl,-rpath-link for
+# build-hardcoded-path-in-tests.
+ifeq (yes,$(build-hardcoded-path-in-tests))
+link-libc-tests-rpath-link = $(link-libc-rpath)
+link-test-modules-rpath-link = $(link-libc-rpath)
+else
+link-libc-tests-rpath-link = $(link-libc-rpath-link)
+link-test-modules-rpath-link =
+endif  # build-hardcoded-path-in-tests
+
+link-libc-between-gnulib = $(common-objpfx)libc.so$(libc.so-version) \
+			   $(common-objpfx)$(patsubst %,$(libtype.oS),c) \
+			   -Wl,--as-needed $(elf-objpfx)ld.so \
+			   -Wl,--no-as-needed
+link-libc = $(link-libc-between-gnulib) $(gnulib)
+
+link-libc-tests-after-rpath-link = $(gnulib-tests) $(link-libc-between-gnulib) $(gnulib-tests)
+link-libc-tests = $(link-libc-tests-rpath-link) \
+		  $(link-libc-tests-after-rpath-link)
+# Pretty printer test programs always require rpath instead of rpath-link.
+link-libc-printers-tests = $(link-libc-rpath) \
+			   $(link-libc-tests-after-rpath-link)
+
+# This is how to find at build-time things that will be installed there.
+rpath-dirs = math elf dlfcn nss nis rt resolv mathvec support
+rpath-link = \
+$(common-objdir):$(subst $(empty) ,:,$(patsubst ../$(subdir),.,$(rpath-dirs:%=$(common-objpfx)%)))
+else  # build-static
+link-libc = $(common-objpfx)libc.a $(otherlibs) $(gnulib) $(common-objpfx)libc.a $(gnulib)
+link-libc-tests = $(common-objpfx)libc.a $(otherlibs) $(gnulib-tests) $(common-objpfx)libc.a $(gnulib-tests)
+endif  # build-shared
+endif  # link-libc
+
+# Differences in the linkers on the various platforms.
+LDFLAGS-rpath-ORIGIN = -Wl,-rpath,'$$ORIGIN'
+LDFLAGS-soname-fname = -Wl,-soname,$(@F)
+LDFLAGS-rdynamic = -rdynamic
+LDFLAGS-Bsymbolic = -Bsymbolic
+
+# Choose the default search path for the dynamic linker based on
+# where we will install libraries.
+ifneq ($(libdir),$(slibdir))
+default-rpath = $(slibdir):$(libdir)
+else
+default-rpath = $(libdir)
+endif
+
+ifndef link-extra-libs
+link-extra-libs = $(LDLIBS-$(@F))
+link-extra-libs-static = $(link-extra-libs)
+endif
+
+# The static libraries.
+link-libc-static = -Wl,--start-group $(common-objpfx)libc.a $(static-gnulib) -Wl,--end-group
+link-libc-static-tests = -Wl,--start-group $(common-objpfx)libc.a $(static-gnulib-tests) -Wl,--end-group
+
+# How to link against libgcc.  Some libgcc functions, such as those
+# for "long long" arithmetic or software floating point, can always be
+# built without use of C library headers and do not have any global
+# state so can safely be linked statically into any executable or
+# shared library requiring them; these functions are in libgcc.a.
+# Other functions, relating to exception handling, may require C
+# library headers to build and it may not be safe to have more than
+# one copy of them in a process; these functions are only in
+# libgcc_s.so and libgcc_eh.a.
+#
+# To avoid circular dependencies when bootstrapping, it is desirable
+# to avoid use of libgcc_s and libgcc_eh in building glibc.  Where any
+# glibc functionality (in particular, thread cancellation) requires
+# exception handling, this is implemented through dlopen of libgcc_s
+# to avoid unnecessary dependencies on libgcc_s by programs not using
+# that functionality; executables built with glibc do not use
+# exception handling other than through thread cancellation.
+#
+# Undefined references to functions from libgcc_eh or libgcc_s may
+# arise for code built with -fexceptions.  In the case of statically
+# linked programs installed by glibc, unwinding will never actually
+# occur at runtime and the use of elf/static-stubs.c to resolve these
+# references is safe.  In the case of statically linked test programs
+# and test programs built with -fexceptions, unwinding may occur in
+# some cases and it is preferable to link with libgcc_eh or libgcc_s
+# so that the testing is as similar as possible to how programs will
+# be built with the installed glibc.
+#
+# Some architectures have architecture-specific systems for exception
+# handling that may involve undefined references to
+# architecture-specific functions.  On those architectures,
+# gnulib-arch and static-gnulib-arch may be defined in sysdeps
+# makefiles to use additional libraries for linking executables and
+# shared libraries built by glibc.
+ifndef gnulib
+ifneq ($(have-cc-with-libunwind),yes)
+  libunwind =
+else
+  libunwind = -lunwind
+endif
+libgcc_eh := -Wl,--as-needed -lgcc_s $(libunwind) -Wl,--no-as-needed
+gnulib-arch =
+gnulib = -lgcc $(gnulib-arch)
+gnulib-tests := -lgcc $(libgcc_eh)
+static-gnulib-arch =
+# By default, elf/static-stubs.o, instead of -lgcc_eh, is used to
+# statically link programs.  When --disable-shared is used, we use
+# -lgcc_eh since elf/static-stubs.o isn't sufficient.
+ifeq (yes,$(build-shared))
+static-gnulib = -lgcc $(static-gnulib-arch)
+else
+static-gnulib = -lgcc -lgcc_eh $(static-gnulib-arch)
+endif
+static-gnulib-tests := -lgcc -lgcc_eh $(libunwind)
+libc.so-gnulib := -lgcc
+endif
++preinit = $(addprefix $(csu-objpfx),crti.o)
++postinit = $(addprefix $(csu-objpfx),crtn.o)
++prector = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbegin.o`
++postctor = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtend.o`
+# Variants of the two previous definitions for linking PIE programs.
++prectorS = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbeginS.o`
++postctorS = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtendS.o`
+# Variants of the two previous definitions for statically linking programs.
+ifeq (yes,$(enable-static-pie))
+# Static PIE must use PIE variants.
++prectorT = $(+prectorS)
++postctorT = $(+postctorS)
+else
++prectorT = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtbeginT.o`
++postctorT = `$(CC) $(sysdep-LDFLAGS) --print-file-name=crtend.o`
+endif
+csu-objpfx = $(common-objpfx)csu/
+elf-objpfx = $(common-objpfx)elf/
+
+# A command that, prepended to the name and arguments of a program,
+# and run on the build system, causes that program with those
+# arguments to be run on the host for which the library is built.
+ifndef test-wrapper
+test-wrapper =
+endif
+# Likewise, but the name of the program is preceded by
+# <variable>=<value> assignments for environment variables.
+ifndef test-wrapper-env
+test-wrapper-env = $(test-wrapper) env
+endif
+# Likewise, but the program's environment will be empty except for any
+# explicit <variable>=<value> assignments preceding the program name.
+ifndef test-wrapper-env-only
+test-wrapper-env-only = $(test-wrapper) env -i
+endif
+
+# Whether to run test programs built for the library's host system.
+ifndef run-built-tests
+ifeq (yes|,$(cross-compiling)|$(test-wrapper))
+run-built-tests = no
+else
+run-built-tests = yes
+endif
+endif
+
+# Whether to stop immediately when a test fails.  Nonempty means to
+# stop, empty means not to stop.
+ifndef stop-on-test-failure
+stop-on-test-failure =
+endif
+
+# How to run a program we just linked with our library.
+# The program binary is assumed to be $(word 2,$^).
+built-program-file = $(dir $(word 2,$^))$(notdir $(word 2,$^))
+rtld-prefix = $(elf-objpfx)$(rtld-installed-name)			      \
+	      --library-path						      \
+	      $(rpath-link)$(patsubst %,:%,$(sysdep-library-path))
+ifeq (yes,$(build-shared))
+comma = ,
+sysdep-library-path = \
+$(subst $(empty) ,:,$(strip $(patsubst -Wl$(comma)-rpath-link=%, %,\
+				       $(filter -Wl$(comma)-rpath-link=%,\
+						$(sysdep-LDFLAGS)))))
+# $(run-via-rtld-prefix) is a command that, when prepended to the name
+# of a program built with the newly built library, produces a command
+# that, executed on the host for which the library is built, runs that
+# program.  For tests listed in tests-static or xtests-static, it is
+# empty.
+run-via-rtld-prefix =							      \
+  $(if $(strip $(filter $(notdir $(built-program-file)),		      \
+			$(tests-static) $(xtests-static))),, $(rtld-prefix))
+else
+run-via-rtld-prefix =
+endif
+# $(run-program-env) is the default environment variable settings to
+# use when running a program built with the newly built library.
+run-program-env = GCONV_PATH=$(common-objpfx)iconvdata \
+		  LOCPATH=$(common-objpfx)localedata LC_ALL=C
+# $(run-program-prefix) is a command that, when prepended to the name
+# of a program built with the newly built library, produces a command
+# that, executed on the build system on which "make" is run, runs that
+# program.  $(run-program-prefix-before-env) and
+# $(run-program-prefix-after-env) are similar, but separate parts
+# before and after a list of environment variables.
+run-program-prefix-before-env = $(test-wrapper-env)
+run-program-prefix-after-env = $(run-via-rtld-prefix)
+run-program-prefix = $(run-program-prefix-before-env) $(run-program-env) \
+		     $(run-program-prefix-after-env)
+# $(built-program-cmd) is a command that, executed on the build system
+# on which "make" is run, runs the newly built program that is the
+# second dependency of the makefile target in which
+# $(built-program-cmd) is used.  $(built-program-cmd-before-env) and
+# $(built-program-cmd-after-env) are similar, before and after a list
+# of environment variables.
+built-program-cmd-before-env = $(test-wrapper-env)
+built-program-cmd-after-env = $(run-via-rtld-prefix) $(built-program-file)
+built-program-cmd = $(built-program-cmd-before-env) $(run-program-env) \
+		    $(built-program-cmd-after-env)
+# $(host-built-program-cmd) is a command that, executed on the host
+# for which the library is built, runs the newly built program that is
+# the second dependency of the makefile target in which
+# $(host-built-program-cmd) is used.
+host-built-program-cmd = $(run-via-rtld-prefix) $(built-program-file)
+# $(ld-library-path) is the common content to be set in LD_LIBRARY_PATH
+# for running static binaries that may load dynamic objects.
+ld-library-path = $(objpfx):$(common-objpfx)$(addprefix :,$(sysdep-ld-library-path))
+
+ifndef LD
+LD := ld -X
+endif
+
+# $(test-via-rtld-prefix) is a command that, when prepended to the name
+# of a test program built with the newly built library, produces a command
+# that, executed on the host for which the library is built, runs that
+# program.  For tests listed in tests-static or xtests-static as well
+# as when test programs are hardcoded to the newly built libraries, it
+# is empty.
+
+# $(test-program-prefix) is a command that, when prepended to the name
+# of a test program built with the newly built library, produces a command
+# that, executed on the build system on which "make" is run, runs that
+# test program.  $(test-program-prefix-before-env) and
+# $(test-program-prefix-after-env) are similar, before and after a
+# list of environment variables.
+
+# $(test-program-cmd) is a command that, executed on the build system
+# on which "make" is run, runs the newly built test program that is the
+# second dependency of the makefile target in which
+# $(test-program-cmd) is used.  $(test-program-cmd-before-env) and
+# $(test-program-cmd-after-env) are similar, before and after a list
+# of environment variables.
+
+# $(host-test-program-cmd) is a command that, executed on the host
+# for which the library is built, runs the newly built test program that
+# is the second dependency of the makefile target in which
+# $(host-test-program-cmd) is used.
+
+ifeq (yes,$(build-hardcoded-path-in-tests))
+test-via-rtld-prefix =
+test-program-prefix-before-env = $(test-wrapper-env)
+test-program-prefix-after-env =
+test-program-prefix = $(test-program-prefix-before-env) $(run-program-env) \
+		      $(test-program-prefix-after-env)
+test-program-cmd-before-env = $(test-wrapper-env)
+test-program-cmd-after-env = $(built-program-file)
+test-program-cmd = $(test-program-cmd-before-env) $(run-program-env) \
+		   $(test-program-cmd-after-env)
+host-test-program-cmd = $(built-program-file)
+else
+test-via-rtld-prefix = $(run-via-rtld-prefix)
+test-program-prefix-before-env = $(run-program-prefix-before-env)
+test-program-prefix-after-env = $(run-program-prefix-after-env)
+test-program-prefix = $(run-program-prefix)
+test-program-cmd-before-env = $(built-program-cmd-before-env)
+test-program-cmd-after-env = $(built-program-cmd-after-env)
+test-program-cmd = $(built-program-cmd)
+host-test-program-cmd = $(host-built-program-cmd)
+endif
+
+# Extra flags to pass to GCC.
++gccwarn := -Wall -Wwrite-strings -Wundef
+ifeq ($(enable-werror),yes)
++gccwarn += -Werror
+endif
++gccwarn-c = -Wstrict-prototypes -Wold-style-definition
+
+# We do not depend on the address of constants in different files to be
+# actually different, so allow the compiler to merge them all.
++merge-constants = -fmerge-all-constants
+
+# We have to assume that glibc functions are called in any rounding
+# mode and also change the rounding mode in a few functions. So,
+# disable any optimization that assume default rounding mode.
++math-flags = -frounding-math
+
+# Logically only "libnldbl", "nonlib" and "testsuite" should be using
+# -fno-math-errno. However due to GCC bug #88576, only "libm" can use
+# -fno-math-errno.
++extra-math-flags = $(if $(filter libm,$(in-module)),-fno-math-errno,-fmath-errno)
+
+# Use 64 bit time_t support for installed programs
+installed-modules = nonlib nscd ldconfig locale_programs \
+		    iconvprogs libnss_files libnss_compat libnss_db libnss_hesiod \
+		    libutil libpcprofile libnsl
++extra-time-flags = $(if $(filter $(installed-modules),\
+                           $(in-module)),-D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64)
+
+# We might want to compile with some stack-protection flag.
+ifneq ($(stack-protector),)
++stack-protector=$(stack-protector)
+endif
+
+# Some routines are unsafe to build with stack-protection since they're called
+# before the stack check guard is set up.  Provide a way to disable stack
+# protector.  The first argument is the extension (.o, .os, .oS) and the second
+# is a list of routines that this path should be applied to.
+define elide-stack-protector
+$(if $(filter $(@F),$(patsubst %,%$(1),$(2))), $(no-stack-protector))
+endef
+
+# We might want to compile with fortify-source
+ifneq ($(fortify-source),)
++fortify-source=$(fortify-source)
+endif
+
+# Some routine can't be fortified like the ones used by fortify
+define elide-fortify-source
+$(if $(filter $(@F),$(patsubst %,%$(1),$(2))), $(no-fortify-source))
+endef
+
+# The program that makes Emacs-style TAGS files.
+ETAGS	:= etags
+
+# The `xgettext' program for producing .pot files from sources.
+ifndef XGETTEXT
+XGETTEXT = xgettext
+endif
+
+# The `m4' macro processor; this is used by sysdeps/sparc/Makefile (and
+# perhaps others) to preprocess assembly code in some cases.
+M4 = m4
+
+# To force installation of files even if they are older than the
+# installed files.  This variable is included in the dependency list
+# of all installation targets.
+ifeq ($(force-install),yes)
++force = force-install
+else
++force =
+endif
+
+####
+#### End of configuration variables.
+####
+
+# This tells some versions of GNU make before 3.63 not to export all variables.
+.NOEXPORT:
+
+# We want to echo the commands we're running without
+# umpteen zillion filenames along with it (we use `...' instead)
+# but we don't want this echoing done when the user has said
+# he doesn't want to see commands echoed by using -s.
+ifeq ($(silent-make),yes)			# if -s
++cmdecho	:= echo >/dev/null
+else						# not -s
++cmdecho	:= echo
+endif	   					# -s
+
+# These are the flags given to the compiler to tell
+# it what sort of optimization and/or debugging output to do.
+ifndef	+cflags
+# If `CFLAGS' was defined, use that.
+ifdef		CFLAGS
++cflags	:= $(filter-out -I%,$(CFLAGS))
+endif		# CFLAGS
+endif	# +cflags
+
+# If none of the above worked, default to "-g -O".
+ifeq	"$(strip $(+cflags))" ""
++cflags	:= $(default_cflags)
+endif	# $(+cflags) == ""
+
+# Force building with -fno-common because hidden_def, compat_symbol
+# and other constructs do not work for common symbols (and would
+# otherwise require specifying __attribute__ ((nocommon)) on a
+# case-by-case basis).
++cflags += $(cflags-cpu) $(+gccwarn) $(+merge-constants) $(+math-flags) \
+	   $(+stack-protector) -fno-common
++gcc-nowarn := -w
+
+# We must filter out elf because the early bootstrap of the dynamic loader
+# cannot be fortified. Likewise we exclude dlfcn because it is entangled
+# with the loader. We must filter out csu because early startup, like the
+# loader, cannot be fortified. Lastly debug is the fortification routines
+# themselves and they cannot be fortified.
+do-fortify = $(filter-out elf dlfcn csu debug,$(subdir))
+ifeq ($(do-fortify),$(subdir))
++cflags += $(+fortify-source)
+else
++cflags += $(no-fortify-source)
+endif
+
+# Each sysdeps directory can contain header files that both will be
+# used to compile and will be installed.  Each can also contain an
+# include/ subdirectory, whose header files will be used to compile
+# but will not be installed, and will take precedence over the
+# installed files.  This mirrors the top-level include/ subdirectory.
++sysdep-includes := $(foreach dir,$(+sysdep_dirs),\
+			      $(addprefix -I,$(wildcard $(dir)/include) $(dir)))
+
+# These are flags given to the C compiler to tell it to look for
+# include files (including ones given in angle brackets) in the parent
+# library source directory, in the include directory, and in the
+# current directory.
++includes = -I$(..)include $(if $(subdir),$(objpfx:%/=-I%)) \
+	    $(+sysdep-includes) $(includes) \
+	    $(patsubst %/,-I%,$(..)) $(libio-include) -I. $(sysincludes)
+
+# Since libio has several internal header files, we use a -I instead
+# of many little headers in the include directory.
+libio-include = -I$(..)libio
+
+# List of non-library modules that we build.
+built-modules = iconvprogs iconvdata ldconfig libmemusage \
+		libpcprofile librpcsvc locale-programs \
+		memusagestat nonlib nscd extramodules libnldbl libsupport \
+		testsuite testsuite-internal
+
+in-module = $(subst -,_,$(firstword $(libof-$(basename $(@F))) \
+				    $(libof-$(<F)) \
+				    $(libof-$(@F)) \
+				    libc))
+
+# Build ld.so, libc.so and libpthread.so with -ftls-model=initial-exec
+tls-model = $(if $(filter libpthread rtld \
+			  libc,$(in-module)),-ftls-model=initial-exec,)
+
+module-cppflags-real = -include $(common-objpfx)libc-modules.h \
+		       -DMODULE_NAME=$(in-module)
+
+# We don't need libc-modules.h and the MODULE_NAME definition for .v.i
+# files.  These targets don't (and will likely never need to) use the IS_IN
+# facility.  In fact, shlib-versions should not use it because that will
+# create a circular dependency as libc-modules.h is generated from
+# shlib-versions.
+module-cppflags = $(if $(filter %.mk.i %.v.i,$(@F)),,$(module-cppflags-real))
+
+# These are the variables that the implicit compilation rules use.
+# Note that we can't use -std=* in CPPFLAGS, because it overrides
+# the implicit -lang-asm and breaks cpp behavior for .S files--notably
+# it causes cpp to stop predefining __ASSEMBLER__.
+CPPFLAGS = $(config-extra-cppflags) $(CPPFLAGS-config) \
+	   $($(subdir)-CPPFLAGS) \
+	   $(+includes) $(defines) $(module-cppflags) \
+	   -include $(..)include/libc-symbols.h $(sysdep-CPPFLAGS) \
+	   $(CPPFLAGS-$(suffix $@)) \
+	   $(foreach lib,$(libof-$(basename $(@F))) \
+			 $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
+	   $(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F))) \
+	   -DTOP_NAMESPACE=glibc
+
+override CFLAGS	= -std=gnu11 -fgnu89-inline $(config-extra-cflags) \
+		  $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
+		  $(+extra-math-flags) $(+extra-time-flags) \
+		  $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \
+		  $(CFLAGS-$(@F)) $(tls-model) \
+		  $(foreach lib,$(libof-$(basename $(@F))) \
+				$(libof-$(<F)) $(libof-$(@F)),$(CFLAGS-$(lib)))
+# Use our copies of cstdlib and cmath.
+override CXXFLAGS = -I$(common-objpfx) $(c++-sysincludes) \
+		    $(filter-out %frame-pointer,$(+cflags)) $(sysdep-CFLAGS) \
+		    $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) $(CFLAGS-$(@F))
+
+# If everything is compiled with -fPIC (implicitly) we must tell this by
+# defining the PIC symbol.
+ifeq (yes,$(build-pic-default))
+pic-default = -DPIC
+endif
+
+# Enable object files for different versions of the library.
+# Various things use $(object-suffixes) to know what all to make.
+# The compilation rules use $(CPPFLAGS-${SUFFIX}) and $(CFLAGS-${SUFFIX})
+# to pass different flags for each flavor.
+libtypes = $(foreach o,$(object-suffixes-for-libc),$(libtype$o))
+# .op may be added to all-object-suffixes below.
+all-object-suffixes := .o .os .oS
+object-suffixes :=
+CPPFLAGS-.o = $(pic-default)
+# libc.a must be compiled with -fPIE/-fpie for static PIE.
+CFLAGS-.o = $(filter %frame-pointer,$(+cflags)) $(pie-default)
+CFLAGS-.o += $(call elide-fortify-source,.o,$(routines_no_fortify))
+CFLAGS-.o += $(call elide-fortify-source,_chk.o,$(routines_no_fortify))
+libtype.o := lib%.a
+object-suffixes += .o
+ifeq (yes,$(build-shared))
+# Under --enable-shared, we will build a shared library of PIC objects.
+# The PIC object files are named foo.os.
+object-suffixes += .os
+pic-cppflags = -DPIC -DSHARED
+CPPFLAGS-.os = $(pic-cppflags)
+CFLAGS-.os = $(filter %frame-pointer,$(+cflags)) $(pic-ccflag)
+CFLAGS-.os += $(call elide-fortify-source,.os,$(routines_no_fortify))
+CFLAGS-.os += $(call elide-fortify-source,_chk.os,$(routines_no_fortify))
+libtype.os := lib%_pic.a
+# This can be changed by a sysdep makefile
+pic-ccflag = -fPIC
+# This one should always stay like this unless there is a very good reason.
+PIC-ccflag = -fPIC
+endif
+# This can be changed by a sysdep makefile
+pie-ccflag = -fPIE
+no-pie-ccflag = -fno-pie
+# This one should always stay like this unless there is a very good reason.
+PIE-ccflag = -fPIE
+ifeq (yes,$(build-profile))
+# Under --enable-profile, we will build a static library of profiled objects.
+# The profiled object files are named foo.op.
+all-object-suffixes += .op
+object-suffixes += .op
+CPPFLAGS-.op = -DPROF $(pic-default)
+# libc_p.a must be compiled with -fPIE/-fpie for static PIE.
+CFLAGS-.op = -pg $(pie-default)
+CFLAGS-.op += $(call elide-fortify-source,.op,$(routines_no_fortify))
+CFLAGS-.op += $(call elide-fortify-source,_chk.op,$(routines_no_fortify))
+libtype.op = lib%_p.a
+endif
+
+# Convenience variable for when we want to treat shared-library cases
+# differently from the rest.
+object-suffixes-noshared := $(filter-out .os,$(object-suffixes))
+
+object-suffixes-for-libc := $(object-suffixes)
+
+ifeq (yes,$(build-shared))
+# Build special library that contains the static-only routines for libc.
+object-suffixes-for-libc += .oS
+
+# Must build the routines as PIC, though, because they can end up in (users')
+# shared objects.  We don't want to use CFLAGS-os because users may, for
+# example, make that processor-specific.
+CFLAGS-.oS = $(CFLAGS-.o) $(PIC-ccflag) $(extra-nonshared-cflags)
+CPPFLAGS-.oS = $(CPPFLAGS-.o) -DPIC -DLIBC_NONSHARED=1
+libtype.oS = lib%_nonshared.a
+endif
+
+# The assembler can generate debug information too.
+ifndef ASFLAGS
+ASFLAGS := $(filter -g% -fdebug-prefix-map=%,$(CFLAGS))
+endif
+override ASFLAGS += -Werror=undef $(ASFLAGS-config) $(asflags-cpu)
+
+ifndef BUILD_CC
+BUILD_CC = $(CC)
+endif
+
+move-if-change = $(SHELL) $(..)scripts/move-if-change
+
+-include $(common-objpfx)sysd-sorted
+subdirs = $(sorted-subdirs)
+subdir-srcdirs = $(foreach dir,$(subdirs),\
+			   $(firstword $($(dir)-srcdir) $(..)$(dir)))
+
+# This is a pair of implicit rules to preprocess a file with # comments,
+# %ifdef et al, based on config.h settings or other %include'd files.
+# We use chained rules instead of a pipeline here so that we can properly
+# check the exit status of cpp rather than using its bad output when there
+# is a preprocessing error.  Another rule should depend on the output file
+# `FOO.v', and along with that `FOO.v.i' should be given dependencies
+# listing both its input files, and any header files that it may reference
+# (but no commands).
+%.v.i: $(common-objpfx)config.h $(..)Makeconfig
+	sed '/^[ 	]*%/!s/#.*$$//;/^[ 	]*$$/d;s/^[ 	]*%/#/' \
+	    $(filter-out FORCE %.h $(..)Makeconfig,$^) \
+	| $(CC) -E -undef $(CPPFLAGS) -x assembler-with-cpp - \
+		   > $@T
+	mv -f $@T $@
+%.v: %.v.i
+	sed '/^[ 	]*#/d;/^[ 	]*$$/d' $< > $@T
+	mv -f $@T $@
+
+ifeq (yes, $(build-shared))
+
+# To generate a header to support more than one ABI for different
+# architecture variants, the CPU/Makefile defines abi-variants to be a
+# list of names for those variants (e.g. 32 64), and, for each variant,
+# defines abi-$(variant)-condition to be the condition for those options
+# to use in a C #if condition.  abi-includes may be defined to a list of
+# headers to include in the generated header, if the default does not
+# suffice.  default-abi is defined to be the ABI for the current glibc
+# build.
+
+ifndef abi-includes
+abi-includes := bits/wordsize.h
+endif
+
+# Process the shlib-versions file, which tells us what shared library
+# version numbers to use when we install shared objects on this system.
+# We need to wait until $(subdirs) is complete.
+ifeq ($(sysd-sorted-done),t)
+-include $(common-objpfx)soversions.mk
+ifndef avoid-generated
+$(common-objpfx)shlib-versions.v.i: \
+	$(wildcard $(+sysdep_dirs:=/shlib-versions) \
+		   $(subdir-srcdirs:=/shlib-versions)) \
+	$(..)shlib-versions
+
+$(common-objpfx)soversions.i: $(..)scripts/soversions.awk \
+			      $(common-objpfx)shlib-versions.v
+	$(AWK) -f $^ > $@T
+	mv -f $@T $@
+$(common-objpfx)soversions.mk: $(common-objpfx)soversions.i $(..)Makeconfig
+	(while read which lib number setname; do \
+	   eval seen_$$which=1; \
+	   test x"$$which" = xDEFAULT || continue; \
+	   case $$number in \
+	     [0-9]*) echo "$$lib.so-version=.$$number"; \
+		     echo "all-sonames+=$$lib=$$lib.so\$$($$lib.so-version)";;\
+	     *)	     echo "$$lib.so-version=$$number"; \
+		     echo "all-sonames+=$$lib=\$$($$lib.so-version)";;\
+	   esac; \
+	 done; \
+	 echo soversions.mk-done = t;) < $< > $@T; exit 0
+	mv -f $@T $@
+endif
+endif
+
+postclean-generated += soversions.mk soversions.i \
+		       shlib-versions.v shlib-versions.v.i
+
+before-compile += $(common-objpfx)libc-modules.h
+common-generated += libc-modules.h libc-modules.stmp
+ifeq ($(soversions.mk-done),t)
+# Generate a header with macro definitions for use with the IS_IN macro.
+# These are the possible values for the MODULE_NAME macro defined when building
+# sources, to identify which module the translation unit is going to be built
+# into.
+$(common-objpfx)libc-modules.h: $(common-objpfx)libc-modules.stmp; @:
+$(common-objpfx)libc-modules.stmp: $(..)scripts/gen-libc-modules.awk \
+				   $(common-objpfx)soversions.i
+	$(AWK) -v buildlist="$(subst -,_,$(built-modules))" -f $^ > ${@:stmp=T}
+	$(move-if-change) ${@:stmp=T} ${@:stmp=h}
+	touch $@
+
+endif
+
+# Build the tunables list header early since it could be used by any module in
+# glibc.
+before-compile += $(common-objpfx)dl-tunable-list.h
+common-generated += dl-tunable-list.h dl-tunable-list.stmp
+
+$(common-objpfx)dl-tunable-list.h: $(common-objpfx)dl-tunable-list.stmp; @:
+$(common-objpfx)dl-tunable-list.stmp: \
+		$(..)scripts/gen-tunables.awk \
+		$(..)elf/dl-tunables.list \
+		$(wildcard $(subdirs:%=$(..)%/dl-tunables.list)) \
+		$(wildcard $(sysdirs:%=%/dl-tunables.list))
+	$(AWK) -f $^ > ${@:stmp=T}
+	$(move-if-change) ${@:stmp=T} ${@:stmp=h}
+	touch $@
+
+# Dump the GCC macros used by the default compiler flags to a header
+# file, so that they can be inspected when using different compiler
+# flags.  Add the GCCMACRO prefix to make these macro names unique.
+$(common-objpfx)gcc-macros.h.in: $(common-objpfx)config.status
+	$(CC) $(CFLAGS) $(CPPFLAGS) -E -dM -x c -o $@ /dev/null
+$(common-objpfx)gcc-macros.h: $(common-objpfx)gcc-macros.h.in
+	sed 's/^#define /#define GCCMACRO/' < $< > $@
+before-compile += $(common-objpfx)gcc-macros.h
+
+# Generate version maps, but wait until sysdep-subdirs is known
+ifeq ($(sysd-sorted-done),t)
+ifeq ($(build-shared),yes)
+-include $(common-objpfx)sysd-versions
+-include $(common-objpfx)Versions.mk
+$(addprefix $(common-objpfx),$(version-maps)): $(common-objpfx)sysd-versions
+common-generated += $(version-maps)
+postclean-generated += sysd-versions Versions.all abi-versions.h \
+		       Versions.def Versions.v.i Versions.v Versions.mk
+
+ifndef avoid-generated
+ifneq ($(sysd-versions-subdirs),$(sorted-subdirs) $(config-sysdirs))
+sysd-versions-force = FORCE
+FORCE:
+endif
+
+$(common-objpfx)Versions.def: $(..)scripts/versionlist.awk \
+			      $(common-objpfx)Versions.v
+	LC_ALL=C $(AWK) -f $^ > $@T
+	mv -f $@T $@
+
+$(common-objpfx)Versions.all: $(..)scripts/firstversions.awk \
+			      $(common-objpfx)soversions.i \
+			      $(common-objpfx)Versions.def
+	{ while read which lib version setname; do \
+	    test x"$$which" = xDEFAULT || continue; \
+	    test -z "$$setname" || echo "$$lib : $$setname"; \
+	  done < $(word 2,$^); \
+	  cat $(word 3,$^); \
+	} | LC_ALL=C $(AWK) -f $< > $@T
+	mv -f $@T $@
+$(common-objpfx)Versions.mk: $(..)scripts/haveversions.awk \
+			     $(common-objpfx)Versions.all
+	$(AWK) -f $^ > $@T
+	mv -f $@T $@
+# See %.v/%.v.i implicit rules in Makeconfig.
+$(common-objpfx)Versions.v.i: $(wildcard $(subdirs:%=$(..)%/Versions)) \
+			      $(wildcard $(sysdirs:%=%/Versions)) \
+			      $(sysd-versions-force)
+$(common-objpfx)sysd-versions: $(common-objpfx)versions.stmp
+$(common-objpfx)versions.stmp: $(common-objpfx)Versions.all \
+			       $(common-objpfx)Versions.v \
+			       $(..)scripts/versions.awk
+	( echo 'sysd-versions-subdirs = $(subdirs) $(config-sysdirs)' ; \
+	  cat $(word 2,$^) \
+	  | LC_ALL=C $(AWK) -v buildroot=$(common-objpfx) -v defsfile=$< \
+			    -v move_if_change='$(move-if-change)' \
+			    -f $(word 3,$^); \
+	) > $(common-objpfx)sysd-versionsT
+	mv -f $(common-objpfx)sysd-versionsT $(common-objpfx)sysd-versions
+	touch $@
+endif # avoid-generated
+endif # $(build-shared) = yes
+
+-include $(common-objpfx)time64-compat.mk
+postclean-generated += time64-compat.mk
+
+$(common-objpfx)time64-compat.mk: $(common-objpfx)time64-compat.mk.i \
+				  $(sysd-versions-force)
+	sed '/^[        ]*#/d;/^[       ]*$$/d' $< > $@T
+	mv -f $@T $@
+$(common-objpfx)time64-compat.mk.i: $(..)Makeconfig
+	printf "#include <time64-compat.h>\n#ifdef TIME64_NON_DEFAULT\nhave-time64-compat = yes\n#endif" \
+	| $(CC) -E -undef $(CPPFLAGS) -x assembler-with-cpp - > $@T
+	mv -f $@T $@
+
+
+endif # sysd-sorted-done
+
+# The name under which the run-time dynamic linker is installed.
+# We are currently going for the convention that `/lib/ld.so.1'
+# names the SVR4/ELF ABI-compliant dynamic linker.
+ifndef rtld-installed-name
+ifdef ld.so-version
+rtld-installed-name = $(ld.so-version)
+else
+rtld-installed-name = ld.so.1
+endif
+endif
+
+ifndef rtld-version-installed-name
+rtld-version-installed-name = ld-$(version).so
+endif
+
+endif # build-shared
+
+
+ifeq ($(build-shared),yes)
+libm = $(common-objpfx)math/libm.so$(libm.so-version)
+libmvec = $(common-objpfx)mathvec/libmvec.so$(libmvec.so-version)
+else
+libm = $(common-objpfx)math/libm.a
+libmvec = $(common-objpfx)mathvec/libmvec.a
+endif
+
+ifeq ($(build-shared),yes)
+libsupport = $(common-objpfx)support/libsupport_nonshared.a
+else
+libsupport = $(common-objpfx)support/libsupport.a
+endif
+
+# This is a partial list of subdirectories containing the library source.
+# The order is more or less arbitrary.  The sorting step will take care of the
+# dependencies and generate sorted-subdirs dynamically.
+all-subdirs = csu assert ctype locale intl catgets math setjmp signal	    \
+	      stdlib stdio-common libio malloc string wcsmbs time dirent    \
+	      posix io termios resource misc socket sysvipc gmon            \
+	      gnulib iconv iconvdata wctype manual po argp                  \
+	      localedata timezone rt conform debug mathvec support	    \
+	      dlfcn elf
+
+ifndef avoid-generated
+# sysd-sorted itself will contain rules making the sysd-sorted target
+# depend on Depend files.  But if you just added a Depend file to an
+# existing directory not in all-subdirs, then sysd-sorted needs to
+# be regenerated, so it depends on existing $(sorted-subdirs:=/Depend) files.
+all-Depend-files := $(wildcard $(sort \
+			$(foreach dir,$(all-subdirs),\
+				  $(firstword $($(dir)-srcdir) \
+				  $(..)$(dir))/Depend) \
+			$(sorted-subdirs:=/Depend)))
+$(common-objpfx)sysd-sorted: $(..)scripts/gen-sorted.awk \
+			     $(common-objpfx)config.make $(..)Makeconfig \
+			     $(wildcard $(sysdirs:=/Subdirs)) \
+			     $(all-Depend-files)
+	$(AWK) -f $< \
+	       -v subdirs='$(all-subdirs)' \
+	       -v srcpfx='$(..)' \
+	       $(filter %/Subdirs %/Depend,$^) > $@-tmp
+	mv -f $@-tmp $@
+$(all-Depend-files): ;
+endif
+
+# This gives partial TARGET:SOURCE pattern pairs to have rules
+# emitted into sysd-rules.  A sysdeps Makeconfig fragment can
+# add its own special object file prefix to this list with e.g. foo-%:%
+# to have foo-*.? compiled from *.? using $(foo-CPPFLAGS).
+sysd-rules-patterns := %:% rtld-%:rtld-% rtld-%:% m_%:s_%
+
+# Let sysdeps/ subdirs contain a Makeconfig fragment for us to include here.
+sysdep-makeconfigs := $(wildcard $(+sysdep_dirs:=/Makeconfig))
+ifneq (,$(sysdep-makeconfigs))
+include $(sysdep-makeconfigs)
+endif
+
+# Compute just the target patterns.  Makeconfig has set sysd-rules-patterns.
+sysd-rules-targets := $(sort $(foreach p,$(sysd-rules-patterns),\
+					 $(firstword $(subst :, ,$p))))
+
+# $(libpthread-routines-var) and $(librt-routines-var) are the make
+# variable to which pthread routines need to be added to land in the
+# right library.
+ifeq ($(pthread-in-libc),yes)
+libpthread-routines-var = routines
+librt-routines-var = routines
+libanl-routines-var = routines
+else
+libpthread-routines-var = libpthread-routines
+librt-routines-var = librt-routines
+libanl-routines-var = libanl-routines
+endif
+
+# A sysdeps Makeconfig fragment may set libc-reentrant to yes.
+ifeq (yes,$(libc-reentrant))
+defines += -D_LIBC_REENTRANT
+
+libio-mtsafe = -D_IO_MTSAFE_IO
+endif
+
+# The name to give to a test in test results summaries.
+test-name = $(strip $(patsubst %.out, %, $(patsubst $(common-objpfx)%, %, $@)))
+
+# Likewise, in XFAIL variable names.
+test-xfail-name = $(strip $(patsubst %.out, %, $(patsubst $(objpfx)%, %, $@)))
+
+# Command to output a test status line (such as PASS: test-name).  If
+# test-xfail-$(test-xfail-name) has a nonempty value, the status will be
+# XPASS or XFAIL rather than PASS or FAIL.
+evaluate-test = $(..)scripts/evaluate-test.sh $(test-name) $$? \
+		  $(if $(test-xfail-$(test-xfail-name)),true,false) \
+		  $(if $(stop-on-test-failure),true,false) \
+		  > $(common-objpfx)$(test-name).test-result
+
+endif # Makeconfig not yet included
+
+# Local Variables:
+# mode: makefile
+# End:
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/config.make.in
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/config.make.in	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/config.make.in	(revision 36)
@@ -0,0 +1,140 @@
+# @configure_input@
+# Don't edit this file.  Put configuration parameters in configparms instead.
+
+version = @VERSION@
+release = @RELEASE@
+
+# Installation prefixes.
+install_root = $(DESTDIR)
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datadir = @datadir@
+libdir = @libdir@
+bindir = @bindir@
+slibdir = @libc_cv_slibdir@
+rtlddir = @libc_cv_rtlddir@
+complocaledir = @libc_cv_complocaledir@
+sysconfdir = @libc_cv_sysconfdir@
+libexecdir = @libexecdir@
+rootsbindir = @libc_cv_rootsbindir@
+infodir = @infodir@
+includedir = @includedir@
+datarootdir = @datarootdir@
+localstatedir = @libc_cv_localstatedir@
+localedir = @localedir@
+multidir= @libc_cv_multidir@
+
+# Should we use and build ldconfig?
+use-ldconfig = @use_ldconfig@
+
+# Maybe the `ldd' script must be rewritten.
+ldd-rewrite-script = @ldd_rewrite_script@
+
+# System configuration.
+config-machine = @host_cpu@
+base-machine = @base_machine@
+config-vendor = @host_vendor@
+config-os = @host_os@
+config-sysdirs = @sysnames@
+cflags-cpu = @libc_cv_cc_submachine@
+asflags-cpu = @libc_cv_cc_submachine@
+
+config-extra-cflags = @libc_extra_cflags@
+config-extra-cppflags = @libc_extra_cppflags@
+config-cflags-nofma = @libc_cv_cc_nofma@
+
+defines = @DEFINES@
+sysheaders = @sysheaders@
+sysincludes = @SYSINCLUDES@
+c++-sysincludes = @CXX_SYSINCLUDES@
+c++-cstdlib-header = @CXX_CSTDLIB_HEADER@
+c++-cmath-header = @CXX_CMATH_HEADER@
+c++-bits-std_abs-h = @CXX_BITS_STD_ABS_H@
+enable-werror = @enable_werror@
+
+have-z-execstack = @libc_cv_z_execstack@
+have-protected-data = @libc_cv_protected_data@
+have-insert = @libc_cv_insert@
+have-glob-dat-reloc = @libc_cv_has_glob_dat@
+with-fp = @libc_cv_with_fp@
+enable-timezone-tools = @enable_timezone_tools@
+unwind-find-fde = @libc_cv_gcc_unwind_find_fde@
+have-fpie = @libc_cv_fpie@
+have-ssp = @libc_cv_ssp@
+stack-protector = @stack_protector@
+no-stack-protector = @no_stack_protector@
+fortify-source = @fortify_source@
+no-fortify-source = @no_fortify_source@
+have-selinux = @have_selinux@
+have-libaudit = @have_libaudit@
+have-libcap = @have_libcap@
+have-cc-with-libunwind = @libc_cv_cc_with_libunwind@
+bind-now = @bindnow@
+have-hash-style = @libc_cv_hashstyle@
+have-cxx-thread_local = @libc_cv_cxx_thread_local@
+have-loop-to-function = @libc_cv_cc_loop_to_function@
+have-textrel_ifunc = @libc_cv_textrel_ifunc@
+
+multi-arch = @multi_arch@
+
+mach-interface-list = @mach_interface_list@
+
+memory-tagging = @memory_tagging@
+
+# Configuration options.
+build-shared = @shared@
+build-profile = @profile@
+build-static-nss = @static_nss@
+cross-compiling = @cross_compiling@
+force-install = @force_install@
+build-nscd = @build_nscd@
+use-nscd = @use_nscd@
+build-hardcoded-path-in-tests= @hardcoded_path_in_tests@
+build-pt-chown = @build_pt_chown@
+pthread-in-libc = @pthread_in_libc@
+
+# Build tools.
+CC = @CC@
+CXX = @CXX@
+BUILD_CC = @BUILD_CC@
+CFLAGS = @CFLAGS@
+CPPFLAGS-config = @CPPFLAGS@
+extra-nonshared-cflags = @extra_nonshared_cflags@
+rtld-early-cflags = @rtld_early_cflags@
+ASFLAGS-config = @ASFLAGS_config@
+AR = @AR@
+NM = @NM@
+MAKEINFO = @MAKEINFO@
+AS = $(CC) -c
+BISON = @BISON@
+AUTOCONF = @AUTOCONF@
+OBJDUMP = @OBJDUMP@
+OBJCOPY = @OBJCOPY@
+GPROF = @GPROF@
+READELF = @READELF@
+
+# Installation tools.
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_INFO = @INSTALL_INFO@
+LN_S = @LN_S@
+MSGFMT = @MSGFMT@
+
+# Script execution tools.
+BASH = @BASH_SHELL@
+AWK = @AWK@
+PERL = @PERL@
+PYTHON = @PYTHON@
+
+# Additional libraries.
+LIBGD = @LIBGD@
+
+# Package versions and bug reporting configuration.
+PKGVERSION = @PKGVERSION@
+PKGVERSION_TEXI = @PKGVERSION_TEXI@
+REPORT_BUGS_TO = @REPORT_BUGS_TO@
+REPORT_BUGS_TEXI = @REPORT_BUGS_TEXI@
+
+# More variables may be inserted below by configure.
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/configure
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/configure	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/configure	(revision 36)
@@ -0,0 +1,9350 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.71 for GNU C Library (see version.h).
+#
+# Report bugs to <https://sourceware.org/bugzilla/>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else \$as_nop
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+then :
+
+else \$as_nop
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
+  if (eval "$as_required") 2>/dev/null
+then :
+  as_have_required=yes
+else $as_nop
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+then :
+
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi
+fi
+
+
+      if test "x$CONFIG_SHELL" != x
+then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno
+then :
+  printf "%s\n" "$0: This script requires a shell more modern than all"
+  printf "%s\n" "$0: the shells that I found on your system."
+  if test ${ZSH_VERSION+y} ; then
+    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
+$0: https://sourceware.org/bugzilla/ about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='GNU C Library'
+PACKAGE_TARNAME='glibc'
+PACKAGE_VERSION='(see version.h)'
+PACKAGE_STRING='GNU C Library (see version.h)'
+PACKAGE_BUGREPORT='https://sourceware.org/bugzilla/'
+PACKAGE_URL='https://www.gnu.org/software/glibc/'
+
+ac_unique_file="include/features.h"
+enable_option_checking=no
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+pthread_in_libc
+RELEASE
+VERSION
+mach_interface_list
+DEFINES
+static_nss
+profile
+libc_cv_multidir
+shared
+static
+ldd_rewrite_script
+use_ldconfig
+libc_cv_rootsbindir
+libc_cv_localstatedir
+libc_cv_sysconfdir
+libc_cv_complocaledir
+libc_cv_rtlddir
+libc_cv_slibdir
+use_nscd
+libc_cv_gcc_unwind_find_fde
+libc_extra_cppflags
+libc_extra_cflags
+libc_cv_cxx_thread_local
+fortify_source
+no_fortify_source
+libc_cv_fortify_source
+enable_fortify_source
+have_selinux
+have_libcap
+have_libaudit
+LIBGD
+libc_cv_cc_loop_to_function
+libc_cv_cc_submachine
+libc_cv_cc_nofma
+libc_cv_mtls_dialect_gnu2
+libc_cv_has_glob_dat
+libc_cv_hashstyle
+libc_cv_fpie
+libc_cv_z_execstack
+ASFLAGS_config
+libc_cv_cc_with_libunwind
+libc_cv_insert
+libc_cv_protected_data
+INSTALL_INFO
+PERL
+BASH_SHELL
+CXX_BITS_STD_ABS_H
+CXX_CMATH_HEADER
+CXX_CSTDLIB_HEADER
+CXX_SYSINCLUDES
+SYSINCLUDES
+sysnames
+submachine
+multi_arch
+libc_cv_textrel_ifunc
+no_stack_protector
+stack_protector
+libc_cv_ssp
+libc_cv_with_fp
+PYTHON
+PYTHON_PROG
+AUTOCONF
+BISON
+AWK
+SED
+MAKEINFO
+MSGFMT
+MAKE
+LD
+NM
+OBJDUMP
+READELF
+GPROF
+OBJCOPY
+AR
+LN_S
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+base_machine
+build_pt_chown
+build_nscd
+memory_tagging
+enable_werror
+force_install
+bindnow
+hardcoded_path_in_tests
+enable_timezone_tools
+rtld_early_cflags
+extra_nonshared_cflags
+sysheaders
+ac_ct_CXX
+CXXFLAGS
+CXX
+CPP
+cross_compiling
+BUILD_CC
+OBJEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+subdirs
+REPORT_BUGS_TEXI
+REPORT_BUGS_TO
+PKGVERSION_TEXI
+PKGVERSION
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+runstatedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_pkgversion
+with_bugurl
+with_gd
+with_gd_include
+with_gd_lib
+with_binutils
+with_selinux
+with_headers
+with_nonshared_cflags
+with_rtld_early_cflags
+with_timeoutfactor
+enable_sanity_checks
+enable_shared
+enable_profile
+enable_default_pie
+enable_timezone_tools
+enable_hardcoded_path_in_tests
+enable_hidden_plt
+enable_bind_now
+enable_stack_protector
+enable_static_nss
+enable_force_install
+enable_maintainer_mode
+enable_kernel
+enable_werror
+enable_multi_arch
+enable_memory_tagging
+enable_systemtap
+enable_build_nscd
+enable_nscd
+enable_pt_chown
+enable_mathvec
+enable_cet
+enable_scv
+enable_fortify_source
+with_cpu
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC'
+ac_subdirs_all=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir runstatedir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures GNU C Library (see version.h) to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/glibc]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of GNU C Library (see version.h):";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-sanity-checks really do not use threads (should not be used except
+                          in special situations) [default=yes]
+  --enable-shared         build shared library [default=yes if GNU ld]
+  --enable-profile        build profiled library [default=no]
+  --disable-default-pie   Do not build glibc programs and the testsuite as PIE
+                          [default=no]
+  --disable-timezone-tools
+                          do not install timezone tools [default=install]
+  --enable-hardcoded-path-in-tests
+                          hardcode newly built glibc path in tests
+                          [default=no]
+  --disable-hidden-plt    do not hide internal function calls to avoid PLT
+  --enable-bind-now       disable lazy relocations in DSOs
+  --enable-stack-protector=[yes|no|all|strong]
+                          Use -fstack-protector[-all|-strong] to detect glibc
+                          buffer overflows
+  --enable-static-nss     build static NSS modules [default=no]
+  --disable-force-install don't force installation of files from this package,
+                          even if they are older than the installed files
+  --enable-maintainer-mode
+                          enable make rules and dependencies not useful (and
+                          sometimes confusing) to the casual installer
+  --enable-kernel=VERSION compile for compatibility with kernel not older than
+                          VERSION
+  --disable-werror        do not build with -Werror
+  --enable-multi-arch     enable single DSO with optimizations for multiple
+                          architectures
+  --enable-memory-tagging enable memory tagging if supported by the
+                          architecture [default=no]
+  --enable-systemtap      enable systemtap static probe points [default=no]
+  --disable-build-nscd    disable building and installing the nscd daemon
+  --disable-nscd          library functions will not contact the nscd daemon
+  --enable-pt_chown       Enable building and installing pt_chown
+  --enable-mathvec        Enable building and installing mathvec [default
+                          depends on architecture]
+  --enable-cet            enable Intel Control-flow Enforcement Technology
+                          (CET), x86 only
+  --disable-scv           syscalls will not use scv instruction, even if the
+                          kernel supports it, powerpc only
+  --enable-fortify-source[=1|2|3]
+                          Use -D_FORTIFY_SOURCE=[1|2|3] to control code
+                          hardening, defaults to highest possible value
+                          supported by the build compiler.
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-pkgversion=PKG   Use PKG in the version string in place of "GNU libc"
+  --with-bugurl=URL       Direct users to URL to report a bug
+  --with-gd=DIR           find libgd include dir and library with prefix DIR
+  --with-gd-include=DIR   find libgd include files in DIR
+  --with-gd-lib=DIR       find libgd library files in DIR
+  --with-binutils=PATH    specify location of binutils (as and ld)
+  --with-selinux          if building with SELinux support
+  --with-headers=PATH     location of system headers to use (for example
+                          /usr/src/linux/include) [default=compiler default]
+  --with-nonshared-cflags=CFLAGS
+                          build nonshared libraries with additional CFLAGS
+  --with-rtld-early-cflags=CFLAGS
+                          build early initialization with additional CFLAGS
+  --with-timeoutfactor=NUM
+                          specify an integer to scale the timeout
+  --with-cpu=CPU          select code for CPU variant
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <https://sourceware.org/bugzilla/>.
+GNU C Library home page: <https://www.gnu.org/software/glibc/>.
+General help using GNU software: <https://www.gnu.org/gethelp/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+GNU C Library configure (see version.h)
+generated by GNU Autoconf 2.71
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+ac_configure_args_raw=
+for ac_arg
+do
+  case $ac_arg in
+  *\'*)
+    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  as_fn_append ac_configure_args_raw " '$ac_arg'"
+done
+
+case $ac_configure_args_raw in
+  *$as_nl*)
+    ac_safe_unquote= ;;
+  *)
+    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
+    ac_unsafe_a="$ac_unsafe_z#~"
+    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+esac
+
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU C Library $as_me (see version.h), which was
+generated by GNU Autoconf 2.71.  Invocation command line was
+
+  $ $0$ac_configure_args_raw
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    printf "%s\n" "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Sanitize IFS.
+  IFS=" ""	$as_nl"
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    printf "%s\n" "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    printf "%s\n" "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      printf "%s\n" "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      printf "%s\n" "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	printf "%s\n" "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      printf "%s\n" "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      printf "%s\n" "$as_me: caught signal $ac_signal"
+    printf "%s\n" "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+printf "%s\n" "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+  ac_site_files="$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
+else
+  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+fi
+
+for ac_site_file in $ac_site_files
+do
+  case $ac_site_file in #(
+  */*) :
+     ;; #(
+  *) :
+    ac_site_file=./$ac_site_file ;;
+esac
+  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+   Do not test the value of __STDC__, because some compilers set it to 0
+   while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not \xHH hex character constants.
+   These do not provoke an error unfortunately, instead are silently treated
+   as an "x".  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
+   array size at least.  It is necessary to write \x00 == 0 to get something
+   that is true only with -std.  */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+               int, int);'
+
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
+
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
+
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+  #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str = "";
+  int number = 0;
+  float fnumber = 0;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case '\''s'\'': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case '\''d'\'': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case '\''f'\'': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+
+  return *str && number && fnumber;
+}
+'
+
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+  // Check bool.
+  _Bool success = false;
+  success |= (argc != 0);
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[0] = argv[0][0];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+	 || dynamic_array[ni.number - 1] != 543);
+'
+
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+
+// Check _Alignof.
+enum
+{
+  int_alignment = _Alignof (int),
+  int_array_alignment = _Alignof (int[100]),
+  char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
+
+// Check _Static_assert.
+struct test_static_assert
+{
+  int x;
+  _Static_assert (sizeof (int) <= sizeof (long int),
+                  "_Static_assert does not work in struct");
+  long int y;
+};
+
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
+
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
+
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+  union {
+    struct { int i; int j; };
+    struct { int k; long int l; } w;
+  };
+  int m;
+} v1;
+'
+
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+  _Static_assert ((offsetof (struct anonymous, i)
+		   == offsetof (struct anonymous, w.k)),
+		  "Anonymous union alignment botch");
+  v1.i = 2;
+  v1.w.k = 5;
+  ok |= v1.i != 5;
+'
+
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  ${ac_c_conftest_c11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  return ok;
+}
+"
+
+# Test code for whether the C++ compiler supports C++98 (global declarations)
+ac_cxx_conftest_cxx98_globals='
+// Does the compiler advertise C++98 conformance?
+#if !defined __cplusplus || __cplusplus < 199711L
+# error "Compiler does not advertise C++98 conformance"
+#endif
+
+// These inclusions are to reject old compilers that
+// lack the unsuffixed header files.
+#include <cstdlib>
+#include <exception>
+
+// <cassert> and <cstring> are *not* freestanding headers in C++98.
+extern void assert (int);
+namespace std {
+  extern int strcmp (const char *, const char *);
+}
+
+// Namespaces, exceptions, and templates were all added after "C++ 2.0".
+using std::exception;
+using std::strcmp;
+
+namespace {
+
+void test_exception_syntax()
+{
+  try {
+    throw "test";
+  } catch (const char *s) {
+    // Extra parentheses suppress a warning when building autoconf itself,
+    // due to lint rules shared with more typical C programs.
+    assert (!(strcmp) (s, "test"));
+  }
+}
+
+template <typename T> struct test_template
+{
+  T const val;
+  explicit test_template(T t) : val(t) {}
+  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
+};
+
+} // anonymous namespace
+'
+
+# Test code for whether the C++ compiler supports C++98 (body of main)
+ac_cxx_conftest_cxx98_main='
+  assert (argc);
+  assert (! argv[0]);
+{
+  test_exception_syntax ();
+  test_template<double> tt (2.0);
+  assert (tt.add (4) == 6.0);
+  assert (true && !false);
+}
+'
+
+# Test code for whether the C++ compiler supports C++11 (global declarations)
+ac_cxx_conftest_cxx11_globals='
+// Does the compiler advertise C++ 2011 conformance?
+#if !defined __cplusplus || __cplusplus < 201103L
+# error "Compiler does not advertise C++11 conformance"
+#endif
+
+namespace cxx11test
+{
+  constexpr int get_val() { return 20; }
+
+  struct testinit
+  {
+    int i;
+    double d;
+  };
+
+  class delegate
+  {
+  public:
+    delegate(int n) : n(n) {}
+    delegate(): delegate(2354) {}
+
+    virtual int getval() { return this->n; };
+  protected:
+    int n;
+  };
+
+  class overridden : public delegate
+  {
+  public:
+    overridden(int n): delegate(n) {}
+    virtual int getval() override final { return this->n * 2; }
+  };
+
+  class nocopy
+  {
+  public:
+    nocopy(int i): i(i) {}
+    nocopy() = default;
+    nocopy(const nocopy&) = delete;
+    nocopy & operator=(const nocopy&) = delete;
+  private:
+    int i;
+  };
+
+  // for testing lambda expressions
+  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
+  {
+    return f(v);
+  }
+
+  // for testing variadic templates and trailing return types
+  template <typename V> auto sum(V first) -> V
+  {
+    return first;
+  }
+  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
+  {
+    return first + sum(rest...);
+  }
+}
+'
+
+# Test code for whether the C++ compiler supports C++11 (body of main)
+ac_cxx_conftest_cxx11_main='
+{
+  // Test auto and decltype
+  auto a1 = 6538;
+  auto a2 = 48573953.4;
+  auto a3 = "String literal";
+
+  int total = 0;
+  for (auto i = a3; *i; ++i) { total += *i; }
+
+  decltype(a2) a4 = 34895.034;
+}
+{
+  // Test constexpr
+  short sa[cxx11test::get_val()] = { 0 };
+}
+{
+  // Test initializer lists
+  cxx11test::testinit il = { 4323, 435234.23544 };
+}
+{
+  // Test range-based for
+  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
+                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
+  for (auto &x : array) { x += 23; }
+}
+{
+  // Test lambda expressions
+  using cxx11test::eval;
+  assert (eval ([](int x) { return x*2; }, 21) == 42);
+  double d = 2.0;
+  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
+  assert (d == 5.0);
+  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
+  assert (d == 5.0);
+}
+{
+  // Test use of variadic templates
+  using cxx11test::sum;
+  auto a = sum(1);
+  auto b = sum(1, 2);
+  auto c = sum(1.0, 2.0, 3.0);
+}
+{
+  // Test constructor delegation
+  cxx11test::delegate d1;
+  cxx11test::delegate d2();
+  cxx11test::delegate d3(45);
+}
+{
+  // Test override and final
+  cxx11test::overridden o1(55464);
+}
+{
+  // Test nullptr
+  char *c = nullptr;
+}
+{
+  // Test template brackets
+  test_template<::test_template<int>> v(test_template<int>(12));
+}
+{
+  // Unicode literals
+  char const *utf8 = u8"UTF-8 string \u2500";
+  char16_t const *utf16 = u"UTF-8 string \u2500";
+  char32_t const *utf32 = U"UTF-32 string \u2500";
+}
+'
+
+# Test code for whether the C compiler supports C++11 (complete).
+ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
+${ac_cxx_conftest_cxx11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_cxx_conftest_cxx98_main}
+  ${ac_cxx_conftest_cxx11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C++98 (complete).
+ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_cxx_conftest_cxx98_main}
+  return ok;
+}
+"
+
+
+# Auxiliary files required by this configure script.
+ac_aux_files="install-sh config.guess config.sub"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}/scripts"
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in $ac_aux_dir_candidates
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+  ac_aux_dir_found=yes
+  ac_install_sh=
+  for ac_aux in $ac_aux_files
+  do
+    # As a special case, if "install-sh" is required, that requirement
+    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+    # and $ac_install_sh is set appropriately for whichever one is found.
+    if test x"$ac_aux" = x"install-sh"
+    then
+      if test -f "${as_dir}install-sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+        ac_install_sh="${as_dir}install-sh -c"
+      elif test -f "${as_dir}install.sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+        ac_install_sh="${as_dir}install.sh -c"
+      elif test -f "${as_dir}shtool"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+        ac_install_sh="${as_dir}shtool install -c"
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+        else
+          break
+        fi
+      fi
+    else
+      if test -f "${as_dir}${ac_aux}"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+        else
+          break
+        fi
+      fi
+    fi
+  done
+  if test "$ac_aux_dir_found" = yes; then
+    ac_aux_dir="$as_dir"
+    break
+  fi
+  ac_first_candidate=false
+
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+fi
+
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+  ac_configure="$SHELL ${ac_aux_dir}configure"
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+	    and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+
+
+
+# Check whether --with-pkgversion was given.
+if test ${with_pkgversion+y}
+then :
+  withval=$with_pkgversion; case "$withval" in
+      yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
+      no)  PKGVERSION= ;;
+      *)   PKGVERSION="($withval) " ;;
+     esac
+else $as_nop
+  PKGVERSION="(GNU libc) "
+
+fi
+
+  PKGVERSION_TEXI=`echo "$PKGVERSION" | sed 's/@/@@/g'`
+
+
+
+
+
+# Check whether --with-bugurl was given.
+if test ${with_bugurl+y}
+then :
+  withval=$with_bugurl; case "$withval" in
+      yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
+      no)  BUGURL=
+	   ;;
+      *)   BUGURL="$withval"
+	   ;;
+     esac
+else $as_nop
+  BUGURL="https://www.gnu.org/software/libc/bugs.html"
+
+fi
+
+  case ${BUGURL} in
+  "")
+    REPORT_BUGS_TO=
+    REPORT_BUGS_TEXI=
+    ;;
+  *)
+    REPORT_BUGS_TO="<$BUGURL>"
+    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
+    ;;
+  esac;
+
+
+
+
+printf "%s\n" "#define PKGVERSION \"$PKGVERSION\"" >>confdefs.h
+
+
+printf "%s\n" "#define REPORT_BUGS_TO \"$REPORT_BUGS_TO\"" >>confdefs.h
+
+
+# Glibc should not depend on any header files
+
+
+# We require GCC, and by default use its preprocessor.  Override AC_PROG_CPP
+# here to work around the Autoconf issue discussed in
+# <https://sourceware.org/ml/libc-alpha/2013-01/msg00721.html>.
+# AC_PROG_CPP
+
+# We require GCC.  Override _AC_PROG_CC_C89 here to work around the Autoconf
+# issue discussed in
+# <https://sourceware.org/ml/libc-alpha/2013-01/msg00757.html>.
+
+
+
+
+subdirs="$subdirs "
+
+
+
+
+
+  # Make sure we can run config.sub.
+$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+printf %s "checking build system type... " >&6; }
+if test ${ac_cv_build+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf "%s\n" "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+printf %s "checking host system type... " >&6; }
+if test ${ac_cv_host+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf "%s\n" "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+EXEEXT=
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_compiler_gnu=yes
+else $as_nop
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+else $as_nop
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c11=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+     CC="$CC $ac_cv_prog_cc_c11"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+  ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c99" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+     CC="$CC $ac_cv_prog_cc_c99"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+  ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c89_program
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c89" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+     CC="$CC $ac_cv_prog_cc_c89"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+  ac_prog_cc_stdc=c89
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $host != $build; then
+  for ac_prog in gcc cc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_BUILD_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$BUILD_CC"; then
+  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_BUILD_CC="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+BUILD_CC=$ac_cv_prog_BUILD_CC
+if test -n "$BUILD_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
+printf "%s\n" "$BUILD_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$BUILD_CC" && break
+done
+
+fi
+
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  CPP="$CC -E"
+fi
+
+
+# We need the C++ compiler only for testing.
+
+
+
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf "%s\n" "$CXX" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+printf "%s\n" "$ac_ct_CXX" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
+printf %s "checking whether the compiler supports GNU C++... " >&6; }
+if test ${ac_cv_cxx_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_compiler_gnu=yes
+else $as_nop
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+y}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+printf %s "checking whether $CXX accepts -g... " >&6; }
+if test ${ac_cv_prog_cxx_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_g=yes
+else $as_nop
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+
+else $as_nop
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
+if test $ac_test_CXXFLAGS; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_prog_cxx_stdcxx=no
+if test x$ac_prog_cxx_stdcxx = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
+printf %s "checking for $CXX option to enable C++11 features... " >&6; }
+if test ${ac_cv_prog_cxx_cxx11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cxx_cxx11=no
+ac_save_CXX=$CXX
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_cxx_conftest_cxx11_program
+_ACEOF
+for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
+do
+  CXX="$ac_save_CXX $ac_arg"
+  if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_cxx11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CXX=$ac_save_CXX
+fi
+
+if test "x$ac_cv_prog_cxx_cxx11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cxx_cxx11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
+printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
+     CXX="$CXX $ac_cv_prog_cxx_cxx11"
+fi
+  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
+  ac_prog_cxx_stdcxx=cxx11
+fi
+fi
+if test x$ac_prog_cxx_stdcxx = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
+printf %s "checking for $CXX option to enable C++98 features... " >&6; }
+if test ${ac_cv_prog_cxx_cxx98+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cxx_cxx98=no
+ac_save_CXX=$CXX
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_cxx_conftest_cxx98_program
+_ACEOF
+for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
+do
+  CXX="$ac_save_CXX $ac_arg"
+  if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_cxx98=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CXX=$ac_save_CXX
+fi
+
+if test "x$ac_cv_prog_cxx_cxx98" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cxx_cxx98" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
+printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
+     CXX="$CXX $ac_cv_prog_cxx_cxx98"
+fi
+  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
+  ac_prog_cxx_stdcxx=cxx98
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+# It's useless to us if it can't link programs (e.g. missing -lstdc++).
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX can link programs" >&5
+printf %s "checking whether $CXX can link programs... " >&6; }
+if test ${libc_cv_cxx_link_ok+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+# Default, dynamic case.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"
+then :
+  libc_cv_cxx_link_ok=yes
+else $as_nop
+  libc_cv_cxx_link_ok=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+# Static case.
+old_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS -static"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iostream>
+
+int
+main()
+{
+  std::cout << "Hello, world!";
+  return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"
+then :
+
+else $as_nop
+  libc_cv_cxx_link_ok=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LDFLAGS="$old_LDFLAGS"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cxx_link_ok" >&5
+printf "%s\n" "$libc_cv_cxx_link_ok" >&6; }
+if test $libc_cv_cxx_link_ok != yes
+then :
+  CXX=
+fi
+
+if test "`cd $srcdir; pwd -P`" = "`pwd -P`"; then
+  as_fn_error $? "you must configure in a separate build directory" "$LINENO" 5
+fi
+
+# This will get text that should go into config.make.
+config_vars=
+
+# Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
+
+# Check whether --with-gd was given.
+if test ${with_gd+y}
+then :
+  withval=$with_gd; case "$with_gd" in
+yes|''|no) ;;
+*) libgd_include="-I$withval/include"
+   libgd_ldflags="-L$withval/lib" ;;
+esac
+
+fi
+
+
+# Check whether --with-gd-include was given.
+if test ${with_gd_include+y}
+then :
+  withval=$with_gd_include; case "$with_gd_include" in
+''|no) ;;
+*) libgd_include="-I$withval" ;;
+esac
+
+fi
+
+
+# Check whether --with-gd-lib was given.
+if test ${with_gd_lib+y}
+then :
+  withval=$with_gd_lib; case "$with_gd_lib" in
+''|no) ;;
+*) libgd_ldflags="-L$withval" ;;
+esac
+
+fi
+
+
+if test -n "$libgd_include"; then
+  config_vars="$config_vars
+CFLAGS-memusagestat.c = $libgd_include"
+fi
+if test -n "$libgd_ldflags"; then
+  config_vars="$config_vars
+libgd-LDFLAGS = $libgd_ldflags"
+fi
+
+
+# Check whether --with-binutils was given.
+if test ${with_binutils+y}
+then :
+  withval=$with_binutils; path_binutils=$withval
+else $as_nop
+  path_binutils=''
+fi
+
+
+# Check whether --with-selinux was given.
+if test ${with_selinux+y}
+then :
+  withval=$with_selinux; with_selinux=$withval
+else $as_nop
+  with_selinux=auto
+fi
+
+
+
+# Check whether --with-headers was given.
+if test ${with_headers+y}
+then :
+  withval=$with_headers; sysheaders=$withval
+else $as_nop
+  sysheaders=''
+fi
+
+
+
+
+# Check whether --with-nonshared-cflags was given.
+if test ${with_nonshared_cflags+y}
+then :
+  withval=$with_nonshared_cflags; extra_nonshared_cflags=$withval
+else $as_nop
+  extra_nonshared_cflags=
+fi
+
+
+
+# Check whether --with-rtld-early-cflags was given.
+if test ${with_rtld_early_cflags+y}
+then :
+  withval=$with_rtld_early_cflags; rtld_early_cflags=$withval
+else $as_nop
+  rtld_early_cflags=
+fi
+
+
+
+
+# Check whether --with-timeoutfactor was given.
+if test ${with_timeoutfactor+y}
+then :
+  withval=$with_timeoutfactor; timeoutfactor=$withval
+else $as_nop
+  timeoutfactor=1
+fi
+
+printf "%s\n" "#define TIMEOUTFACTOR $timeoutfactor" >>confdefs.h
+
+
+# Check whether --enable-sanity-checks was given.
+if test ${enable_sanity_checks+y}
+then :
+  enableval=$enable_sanity_checks; enable_sanity=$enableval
+else $as_nop
+  enable_sanity=yes
+fi
+
+
+# Check whether --enable-shared was given.
+if test ${enable_shared+y}
+then :
+  enableval=$enable_shared; shared=$enableval
+else $as_nop
+  shared=yes
+fi
+
+# Check whether --enable-profile was given.
+if test ${enable_profile+y}
+then :
+  enableval=$enable_profile; profile=$enableval
+else $as_nop
+  profile=no
+fi
+
+# Check whether --enable-default-pie was given.
+if test ${enable_default_pie+y}
+then :
+  enableval=$enable_default_pie; default_pie=$enableval
+else $as_nop
+  default_pie=yes
+fi
+
+# Check whether --enable-timezone-tools was given.
+if test ${enable_timezone_tools+y}
+then :
+  enableval=$enable_timezone_tools; enable_timezone_tools=$enableval
+else $as_nop
+  enable_timezone_tools=yes
+fi
+
+
+
+# Check whether --enable-hardcoded-path-in-tests was given.
+if test ${enable_hardcoded_path_in_tests+y}
+then :
+  enableval=$enable_hardcoded_path_in_tests; hardcoded_path_in_tests=$enableval
+else $as_nop
+  hardcoded_path_in_tests=no
+fi
+
+
+
+# Check whether --enable-hidden-plt was given.
+if test ${enable_hidden_plt+y}
+then :
+  enableval=$enable_hidden_plt; hidden=$enableval
+else $as_nop
+  hidden=yes
+fi
+
+if test "x$hidden" = xno; then
+  printf "%s\n" "#define NO_HIDDEN 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-bind-now was given.
+if test ${enable_bind_now+y}
+then :
+  enableval=$enable_bind_now; bindnow=$enableval
+else $as_nop
+  bindnow=no
+fi
+
+
+if test "x$bindnow" = xyes; then
+  printf "%s\n" "#define BIND_NOW 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-stack-protector was given.
+if test ${enable_stack_protector+y}
+then :
+  enableval=$enable_stack_protector; enable_stack_protector=$enableval
+else $as_nop
+  enable_stack_protector=no
+fi
+
+case "$enable_stack_protector" in
+all|yes|no|strong) ;;
+*) as_fn_error $? "Not a valid argument for --enable-stack-protector: \"$enable_stack_protector\"" "$LINENO" 5;;
+esac
+
+# Check whether --enable-static-nss was given.
+if test ${enable_static_nss+y}
+then :
+  enableval=$enable_static_nss; static_nss=$enableval
+else $as_nop
+  static_nss=no
+fi
+
+if test x"$static_nss" = xyes || test x"$shared" = xno; then
+  static_nss=yes
+  printf "%s\n" "#define DO_STATIC_NSS 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-force-install was given.
+if test ${enable_force_install+y}
+then :
+  enableval=$enable_force_install; force_install=$enableval
+else $as_nop
+  force_install=yes
+fi
+
+
+
+# Check whether --enable-maintainer-mode was given.
+if test ${enable_maintainer_mode+y}
+then :
+  enableval=$enable_maintainer_mode; maintainer=$enableval
+else $as_nop
+  maintainer=no
+fi
+
+
+# Check whether --enable-kernel was given.
+if test ${enable_kernel+y}
+then :
+  enableval=$enable_kernel; minimum_kernel=$enableval
+fi
+
+if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then
+  # Better nothing than this.
+  minimum_kernel=""
+else
+  if test "$minimum_kernel" = current; then
+    minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel=
+  fi
+fi
+
+# Check whether --enable-werror was given.
+if test ${enable_werror+y}
+then :
+  enableval=$enable_werror; enable_werror=$enableval
+else $as_nop
+  enable_werror=yes
+fi
+
+
+
+# Check whether --enable-multi-arch was given.
+if test ${enable_multi_arch+y}
+then :
+  enableval=$enable_multi_arch; multi_arch=$enableval
+else $as_nop
+  multi_arch=default
+fi
+
+
+# Check whether --enable-memory-tagging was given.
+if test ${enable_memory_tagging+y}
+then :
+  enableval=$enable_memory_tagging; memory_tagging=$enableval
+else $as_nop
+  memory_tagging=no
+fi
+
+if test "$memory_tagging" = yes; then
+  # Only enable this on architectures that support it.
+  case $host_cpu in
+    aarch64)
+      printf "%s\n" "#define USE_MTAG 1" >>confdefs.h
+
+      ;;
+  esac
+fi
+
+
+# Check whether --enable-systemtap was given.
+if test ${enable_systemtap+y}
+then :
+  enableval=$enable_systemtap; systemtap=$enableval
+else $as_nop
+  systemtap=no
+fi
+
+if test "x$systemtap" != xno; then
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemtap static probe support" >&5
+printf %s "checking for systemtap static probe support... " >&6; }
+if test ${libc_cv_sdt+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+    old_CFLAGS="$CFLAGS"
+  CFLAGS="-std=gnu11 $CFLAGS"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/sdt.h>
+void foo (int i, void *p)
+{
+  asm ("" STAP_PROBE_ASM (foo, bar, STAP_PROBE_ASM_TEMPLATE (2)) ""
+       :: STAP_PROBE_ASM_OPERANDS (2, i, p));
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  libc_cv_sdt=yes
+else $as_nop
+  libc_cv_sdt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+  CFLAGS="$old_CFLAGS"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sdt" >&5
+printf "%s\n" "$libc_cv_sdt" >&6; }
+  if test $libc_cv_sdt = yes; then
+    printf "%s\n" "#define USE_STAP_PROBE 1" >>confdefs.h
+
+  elif test "x$systemtap" != xauto; then
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "systemtap support needs sys/sdt.h with asm support
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+fi
+
+# Check whether --enable-build-nscd was given.
+if test ${enable_build_nscd+y}
+then :
+  enableval=$enable_build_nscd; build_nscd=$enableval
+else $as_nop
+  build_nscd=default
+fi
+
+
+
+# Note the use of $use_nscd is near the bottom of the file.
+# Check whether --enable-nscd was given.
+if test ${enable_nscd+y}
+then :
+  enableval=$enable_nscd; use_nscd=$enableval
+else $as_nop
+  use_nscd=yes
+fi
+
+
+# Check whether --enable-pt_chown was given.
+if test ${enable_pt_chown+y}
+then :
+  enableval=$enable_pt_chown; build_pt_chown=$enableval
+else $as_nop
+  build_pt_chown=no
+fi
+
+
+if test "$build_pt_chown" = yes; then
+  printf "%s\n" "#define HAVE_PT_CHOWN 1" >>confdefs.h
+
+fi
+
+# The abi-tags file uses a fairly simplistic model for name recognition that
+# can't distinguish i486-pc-linux-gnu fully from i486-pc-gnu.  So we mutate a
+# $host_os of `gnu*' here to be `gnu-gnu*' just so that it can tell.
+# This doesn't get used much beyond that, so it's fairly safe.
+case "$host_os" in
+linux*)
+  ;;
+gnu*)
+  host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
+  ;;
+esac
+
+# Check whether --enable-mathvec was given.
+if test ${enable_mathvec+y}
+then :
+  enableval=$enable_mathvec; build_mathvec=$enableval
+else $as_nop
+  build_mathvec=notset
+fi
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+#ifndef __CET__
+# error no CET compiler support
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  libc_cv_compiler_default_cet=yes
+else $as_nop
+  libc_cv_compiler_default_cet=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+# Check whether --enable-cet was given.
+if test ${enable_cet+y}
+then :
+  enableval=$enable_cet; enable_cet=$enableval
+else $as_nop
+  enable_cet=$libc_cv_compiler_default_cet
+fi
+
+
+# Check whether --enable-scv was given.
+if test ${enable_scv+y}
+then :
+  enableval=$enable_scv; use_scv=$enableval
+else $as_nop
+  use_scv=yes
+fi
+
+
+if test "$use_scv" != "no"
+then :
+  printf "%s\n" "#define USE_PPC_SCV 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-fortify-source was given.
+if test ${enable_fortify_source+y}
+then :
+  enableval=$enable_fortify_source; enable_fortify_source=$enableval
+else $as_nop
+  enable_fortify_source=no
+fi
+
+case "$enable_fortify_source" in
+1|2|3|no|yes) ;;
+*) as_fn_error $? "Not a valid argument for --enable-fortify-source: \"$enable_fortify_source\"" "$LINENO" 5;;
+esac
+
+# We keep the original values in `$config_*' and never modify them, so we
+# can write them unchanged into config.make.  Everything else uses
+# $machine, $vendor, and $os, and changes them whenever convenient.
+config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
+
+# Don't allow vendor == "unknown"
+test "$config_vendor" = unknown && config_vendor=
+config_os="`echo $config_os | sed 's/^unknown-//'`"
+
+# Some configurations imply other options.
+elf=yes
+
+# The configure fragment of a port can modify these to supplement
+# or override the table in the case statement below.  No fragment should
+# ever change the config_* variables, however.
+machine=$config_machine
+vendor=$config_vendor
+os=$config_os
+base_os=''
+
+submachine=
+
+# Check whether --with-cpu was given.
+if test ${with_cpu+y}
+then :
+  withval=$with_cpu;   case "$withval" in
+  yes|'') as_fn_error $? "--with-cpu requires an argument" "$LINENO" 5 ;;
+  no) ;;
+  *) submachine="$withval" ;;
+  esac
+
+fi
+
+
+# An preconfigure script can set this when it wants to disable the sanity
+# check below.
+libc_config_ok=no
+
+# A preconfigure script for a system that may or may not use fpu
+# sysdeps directories sets this to a preprocessor conditional for
+# whether to use such directories.
+with_fp_cond=1
+
+if frags=`ls -d $srcdir/sysdeps/*/preconfigure 2> /dev/null`
+then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysdeps preconfigure fragments" >&5
+printf %s "checking for sysdeps preconfigure fragments... " >&6; }
+  for frag in $frags; do
+    name=`echo "$frag" | sed 's@/[^/]*$@@;s@^.*/@@'`
+    echo $ECHO_N "$name $ECHO_C" >&6
+    . "$frag"
+  done
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf "%s\n" "" >&6; }
+fi
+
+
+###
+### By using the undocumented --enable-hacker-mode option for configure
+### one can skip this test to make the configuration not fail for unsupported
+### platforms.
+###
+if test -z "$enable_hacker_mode" && test x"$libc_config_ok" != xyes; then
+  case "$machine-$host_os" in
+  *-linux* | *-gnu*)
+    ;;
+  *)
+    as_fn_error $? "
+*** The GNU C library is currently unavailable for this platform.
+*** If you are interested in seeing glibc on this platform visit
+*** the \"How to submit a new port\" in the wiki:
+***   https://sourceware.org/glibc/wiki/#Development
+*** and join the community!" "$LINENO" 5
+    ;;
+  esac
+fi
+
+# Set base_machine if not set by a preconfigure fragment.
+test -n "$base_machine" || base_machine=$machine
+
+
+### Locate tools.
+
+
+  # Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test ${ac_cv_path_install+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+  ./ | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test ${ac_cv_path_install+y}; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
+  # The makefiles need to use a different form to find it in $srcdir.
+  INSTALL='\$(..)./scripts/install-sh -c'
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+printf %s "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+printf "%s\n" "no, using $LN_S" >&6; }
+fi
+
+
+# Was a --with-binutils option given?
+if test -n "$path_binutils"; then
+    # Make absolute; ensure a single trailing slash.
+    path_binutils=`(cd $path_binutils; pwd) | sed 's%/*$%/%'`
+    CC="$CC -B$path_binutils"
+fi
+case "$CC" in
+    *fuse-ld=lld*) LDNAME=ld.lld;;
+    *)             LDNAME=ld;;
+esac
+if test -z "$LD"; then
+    LD=`$CC -print-prog-name=$LDNAME`
+fi
+if test -z "$AR"; then
+    AR=`$CC -print-prog-name=ar`
+fi
+
+if test -z "$OBJCOPY"; then
+    OBJCOPY=`$CC -print-prog-name=objcopy`
+fi
+
+if test -z "$GPROF"; then
+    GPROF=`$CC -print-prog-name=gprof`
+fi
+
+if test -z "$READELF"; then
+    READELF=`$CC -print-prog-name=readelf`
+fi
+
+if test -z "$OBJDUMP"; then
+    OBJDUMP=`$CC -print-prog-name=objdump`
+fi
+
+if test -z "$NM"; then
+    NM=`$CC -print-prog-name=nm`
+fi
+
+
+
+# Accept binutils 2.25 or newer.
+libc_cv_with_lld=no
+case $($LD --version) in
+  "GNU gold"*)
+  # Accept gold 1.14 or higher
+    for ac_prog in $LD
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$LD"; then
+  ac_cv_prog_LD="$LD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LD="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LD=$ac_cv_prog_LD
+if test -n "$LD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$LD" && break
+done
+
+if test -z "$LD"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
+printf %s "checking version of $LD... " >&6; }
+  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU gold.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    1.1[4-9]*|1.[2-9][0-9]*|1.1[0-9][0-9]*|[2-9].*|[1-9][0-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  LD=: critic_missing="$critic_missing GNU gold"
+fi
+
+    ;;
+  "LLD"*)
+  # Accept LLD 13.0.0 or higher
+    for ac_prog in $LD
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$LD"; then
+  ac_cv_prog_LD="$LD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LD="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LD=$ac_cv_prog_LD
+if test -n "$LD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$LD" && break
+done
+
+if test -z "$LD"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
+printf %s "checking version of $LD... " >&6; }
+  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*LLD.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    1[3-9].*|[2-9][0-9].*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  LD=: critic_missing="$critic_missing LLD"
+fi
+
+    libc_cv_with_lld=yes
+    ;;
+  *)
+    for ac_prog in $LD
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$LD"; then
+  ac_cv_prog_LD="$LD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LD="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LD=$ac_cv_prog_LD
+if test -n "$LD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$LD" && break
+done
+
+if test -z "$LD"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
+printf %s "checking version of $LD... " >&6; }
+  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    2.1[0-9][0-9]*|2.2[5-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  LD=: critic_missing="$critic_missing GNU ld"
+fi
+
+    ;;
+esac
+config_vars="$config_vars
+with-lld = $libc_cv_with_lld"
+
+# These programs are version sensitive.
+for ac_prog in gnumake gmake make
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_MAKE+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$MAKE"; then
+  ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MAKE="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MAKE=$ac_cv_prog_MAKE
+if test -n "$MAKE"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
+printf "%s\n" "$MAKE" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$MAKE" && break
+done
+
+if test -z "$MAKE"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $MAKE" >&5
+printf %s "checking version of $MAKE... " >&6; }
+  ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    [4-9].* | [1-9][0-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  critic_missing="$critic_missing make"
+fi
+
+
+for ac_prog in gnumsgfmt gmsgfmt msgfmt
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_MSGFMT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$MSGFMT"; then
+  ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MSGFMT="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MSGFMT=$ac_cv_prog_MSGFMT
+if test -n "$MSGFMT"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+printf "%s\n" "$MSGFMT" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$MSGFMT" && break
+done
+
+if test -z "$MSGFMT"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $MSGFMT" >&5
+printf %s "checking version of $MSGFMT... " >&6; }
+  ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  MSGFMT=: aux_missing="$aux_missing msgfmt"
+fi
+
+for ac_prog in makeinfo
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_MAKEINFO+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$MAKEINFO"; then
+  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MAKEINFO="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MAKEINFO=$ac_cv_prog_MAKEINFO
+if test -n "$MAKEINFO"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
+printf "%s\n" "$MAKEINFO" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$MAKEINFO" && break
+done
+
+if test -z "$MAKEINFO"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $MAKEINFO" >&5
+printf %s "checking version of $MAKEINFO... " >&6; }
+  ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    4.[7-9]*|4.[1-9][0-9]*|[5-9].*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  MAKEINFO=: aux_missing="$aux_missing makeinfo"
+fi
+
+for ac_prog in sed
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_SED+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$SED"; then
+  ac_cv_prog_SED="$SED" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_SED="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+SED=$ac_cv_prog_SED
+if test -n "$SED"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
+printf "%s\n" "$SED" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$SED" && break
+done
+
+if test -z "$SED"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $SED" >&5
+printf %s "checking version of $SED... " >&6; }
+  ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed[^0-9]* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    3.0[2-9]*|3.[1-9]*|[4-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  SED=: aux_missing="$aux_missing sed"
+fi
+
+for ac_prog in gawk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AWK+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf "%s\n" "$AWK" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+if test -z "$AWK"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $AWK" >&5
+printf %s "checking version of $AWK... " >&6; }
+  ac_prog_version=`$AWK --version 2>&1 | sed -n 's/^.*GNU Awk[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    3.1.[2-9]*|3.[2-9]*|[4-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  critic_missing="$critic_missing gawk"
+fi
+
+for ac_prog in bison
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_BISON+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$BISON"; then
+  ac_cv_prog_BISON="$BISON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_BISON="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+BISON=$ac_cv_prog_BISON
+if test -n "$BISON"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+printf "%s\n" "$BISON" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$BISON" && break
+done
+
+if test -z "$BISON"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $BISON" >&5
+printf %s "checking version of $BISON... " >&6; }
+  ac_prog_version=`$BISON --version 2>&1 | sed -n 's/^.*bison (GNU Bison) \([0-9]*\.[0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    2.7*|[3-9].*|[1-9][0-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  critic_missing="$critic_missing bison"
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC is sufficient to build libc" >&5
+printf %s "checking if $CC is sufficient to build libc... " >&6; }
+if test ${libc_cv_compiler_ok+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#error insufficient compiler
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  libc_cv_compiler_ok=yes
+else $as_nop
+  libc_cv_compiler_ok=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_compiler_ok" >&5
+printf "%s\n" "$libc_cv_compiler_ok" >&6; }
+if test $libc_cv_compiler_ok != yes
+then :
+  critic_missing="$critic_missing compiler"
+fi
+
+if test "x$maintainer" = "xyes"; then
+  for ac_prog in autoconf
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AUTOCONF+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AUTOCONF"; then
+  ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AUTOCONF="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AUTOCONF=$ac_cv_prog_AUTOCONF
+if test -n "$AUTOCONF"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
+printf "%s\n" "$AUTOCONF" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$AUTOCONF" && break
+done
+test -n "$AUTOCONF" || AUTOCONF="no"
+
+  case "x$AUTOCONF" in
+  xno|x|x:) AUTOCONF=no ;;
+  *)
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking   whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5
+printf %s "checking   whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... " >&6; }
+if test ${libc_cv_autoconf_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+      if (cd $srcdir; $AUTOCONF $ACFLAGS configure.ac > /dev/null 2>&1); then
+      libc_cv_autoconf_works=yes
+    else
+      libc_cv_autoconf_works=no
+    fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_autoconf_works" >&5
+printf "%s\n" "$libc_cv_autoconf_works" >&6; }
+    test $libc_cv_autoconf_works = yes || AUTOCONF=no
+    ;;
+  esac
+  if test "x$AUTOCONF" = xno; then
+    aux_missing="$aux_missing autoconf"
+  fi
+else
+  AUTOCONF=no
+fi
+
+# Check for python3 if available, or else python.
+for ac_prog in python3 python
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_PYTHON_PROG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$PYTHON_PROG"; then
+  ac_cv_prog_PYTHON_PROG="$PYTHON_PROG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_PYTHON_PROG="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+PYTHON_PROG=$ac_cv_prog_PYTHON_PROG
+if test -n "$PYTHON_PROG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON_PROG" >&5
+printf "%s\n" "$PYTHON_PROG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$PYTHON_PROG" && break
+done
+
+if test -z "$PYTHON_PROG"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking version of $PYTHON_PROG" >&5
+printf %s "checking version of $PYTHON_PROG... " >&6; }
+  ac_prog_version=`$PYTHON_PROG --version 2>&1 | sed -n 's/^.*Python \([0-9][0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+printf "%s\n" "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  critic_missing="$critic_missing python"
+fi
+
+PYTHON="$PYTHON_PROG -B"
+
+
+test -n "$critic_missing" && as_fn_error $? "
+*** These critical programs are missing or too old:$critic_missing
+*** Check the INSTALL file for required versions." "$LINENO" 5
+
+test -n "$aux_missing" && { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
+*** These auxiliary programs are missing or incompatible versions:$aux_missing
+*** some features or tests will be disabled.
+*** Check the INSTALL file for required versions." >&5
+printf "%s\n" "$as_me: WARNING:
+*** These auxiliary programs are missing or incompatible versions:$aux_missing
+*** some features or tests will be disabled.
+*** Check the INSTALL file for required versions." >&2;}
+
+
+# Determine whether to use fpu or nofpu sysdeps directories.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for use of fpu sysdeps directories" >&5
+printf %s "checking for use of fpu sysdeps directories... " >&6; }
+if test ${libc_cv_with_fp+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+#if $with_fp_cond
+int dummy;
+#else
+# error "no hardware floating point"
+#endif
+EOF
+libc_cv_with_fp=no
+if ${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c -o conftest.s \
+   1>&5 2>&5 ; then
+  libc_cv_with_fp=yes
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_with_fp" >&5
+printf "%s\n" "$libc_cv_with_fp" >&6; }
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -fstack-protector" >&5
+printf %s "checking for -fstack-protector... " >&6; }
+if test ${libc_cv_ssp+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  libc_cv_ssp=yes
+else $as_nop
+  libc_cv_ssp=no
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp" >&5
+printf "%s\n" "$libc_cv_ssp" >&6; }
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -fstack-protector-strong" >&5
+printf %s "checking for -fstack-protector-strong... " >&6; }
+if test ${libc_cv_ssp_strong+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-strong -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  libc_cv_ssp_strong=yes
+else $as_nop
+  libc_cv_ssp_strong=no
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp_strong" >&5
+printf "%s\n" "$libc_cv_ssp_strong" >&6; }
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -fstack-protector-all" >&5
+printf %s "checking for -fstack-protector-all... " >&6; }
+if test ${libc_cv_ssp_all+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-all -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  libc_cv_ssp_all=yes
+else $as_nop
+  libc_cv_ssp_all=no
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp_all" >&5
+printf "%s\n" "$libc_cv_ssp_all" >&6; }
+
+stack_protector=
+no_stack_protector=
+if test "$libc_cv_ssp" = yes; then
+  no_stack_protector="-fno-stack-protector -DSTACK_PROTECTOR_LEVEL=0"
+  printf "%s\n" "#define HAVE_CC_NO_STACK_PROTECTOR 1" >>confdefs.h
+
+fi
+
+if test "$enable_stack_protector" = yes && test "$libc_cv_ssp" = yes; then
+  stack_protector="-fstack-protector"
+  printf "%s\n" "#define STACK_PROTECTOR_LEVEL 1" >>confdefs.h
+
+elif test "$enable_stack_protector" = all && test "$libc_cv_ssp_all" = yes; then
+  stack_protector="-fstack-protector-all"
+  printf "%s\n" "#define STACK_PROTECTOR_LEVEL 2" >>confdefs.h
+
+elif test "$enable_stack_protector" = strong && test "$libc_cv_ssp_strong" = yes; then
+  stack_protector="-fstack-protector-strong"
+  printf "%s\n" "#define STACK_PROTECTOR_LEVEL 3" >>confdefs.h
+
+else
+  stack_protector="-fno-stack-protector"
+  printf "%s\n" "#define STACK_PROTECTOR_LEVEL 0" >>confdefs.h
+
+fi
+
+
+
+
+if test -n "$stack_protector"; then
+      no_ssp=-fno-stack-protector
+else
+  no_ssp=
+
+  if test "$enable_stack_protector" != no; then
+    as_fn_error $? "--enable-stack-protector=$enable_stack_protector specified, but specified level of stack protection is not supported by the compiler." "$LINENO" 5
+  fi
+fi
+
+# For the multi-arch option we need support in the assembler & linker.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for assembler and linker STT_GNU_IFUNC support" >&5
+printf %s "checking for assembler and linker STT_GNU_IFUNC support... " >&6; }
+if test ${libc_cv_ld_gnu_indirect_function+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.S <<EOF
+.type foo,%gnu_indirect_function
+foo:
+.globl _start
+_start:
+.globl __start
+__start:
+.data
+#ifdef _LP64
+.quad foo
+#else
+.long foo
+#endif
+EOF
+libc_cv_ld_gnu_indirect_function=no
+if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
+	    -nostartfiles -nostdlib $no_ssp \
+	    -o conftest conftest.S 1>&5 2>&5; then
+  # Do a link to see if the backend supports IFUNC relocs.
+  $READELF -r conftest 1>&5
+  LC_ALL=C $READELF -Wr conftest | grep -q 'IRELATIVE\|R_SPARC_JMP_IREL' && {
+    libc_cv_ld_gnu_indirect_function=yes
+  }
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ld_gnu_indirect_function" >&5
+printf "%s\n" "$libc_cv_ld_gnu_indirect_function" >&6; }
+
+# Check if gcc supports attribute ifunc as it is used in libc_ifunc macro.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc attribute ifunc support" >&5
+printf %s "checking for gcc attribute ifunc support... " >&6; }
+if test ${libc_cv_gcc_indirect_function+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+extern int func (int);
+int used_func (int a)
+{
+  return a;
+}
+static void *resolver ()
+{
+  return &used_func;
+}
+extern __typeof (func) func __attribute__ ((ifunc ("resolver")));
+EOF
+libc_cv_gcc_indirect_function=no
+if ${CC-cc} -c conftest.c -o conftest.o 1>&5 \
+   2>&5 ; then
+  if $READELF -s conftest.o | grep IFUNC >/dev/null 2>&5; then
+    libc_cv_gcc_indirect_function=yes
+  fi
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_indirect_function" >&5
+printf "%s\n" "$libc_cv_gcc_indirect_function" >&6; }
+
+# Check if linker supports textrel relocation with ifunc (used on elf/tests).
+# Note that it relies on libc_cv_ld_gnu_indirect_function test above.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker supports textrels along with ifunc" >&5
+printf %s "checking whether the linker supports textrels along with ifunc... " >&6; }
+if test ${libc_cv_textrel_ifunc+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.S <<EOF
+.type foo,%gnu_indirect_function
+foo:
+.globl _start
+_start:
+.globl __start
+__start:
+.data
+#ifdef _LP64
+.quad foo
+#else
+.long foo
+#endif
+.text
+.globl address
+address:
+#ifdef _LP64
+.quad address
+#else
+.long address
+#endif
+EOF
+libc_cv_textrel_ifunc=no
+if test $libc_cv_ld_gnu_indirect_function = yes; then
+   if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostartfiles -nostdlib $no_ssp -pie -o conftest conftest.S'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+     libc_cv_textrel_ifunc=yes
+   fi
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_textrel_ifunc" >&5
+printf "%s\n" "$libc_cv_textrel_ifunc" >&6; }
+
+
+# Check if CC supports attribute retain as it is used in attribute_used_retain macro.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU attribute retain support" >&5
+printf %s "checking for GNU attribute retain support... " >&6; }
+if test ${libc_cv_gnu_retain+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+static int var  __attribute__ ((used, retain, section ("__libc_atexit")));
+EOF
+libc_cv_gnu_retain=no
+if ${CC-cc} -Werror -c conftest.c -o /dev/null 1>&5 \
+   2>&5 ; then
+  libc_cv_gnu_retain=yes
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gnu_retain" >&5
+printf "%s\n" "$libc_cv_gnu_retain" >&6; }
+if test $libc_cv_gnu_retain = yes; then
+  printf "%s\n" "#define HAVE_GNU_RETAIN 1" >>confdefs.h
+
+fi
+config_vars="$config_vars
+have-gnu-retain = $libc_cv_gnu_retain"
+
+# Check if gcc warns about alias for function with incompatible types.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler warns about alias for function with incompatible types" >&5
+printf %s "checking if compiler warns about alias for function with incompatible types... " >&6; }
+if test ${libc_cv_gcc_incompatible_alias+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+int __redirect_foo (const void *s, int c);
+
+__typeof (__redirect_foo) *foo_impl (void) __asm__ ("foo");
+__typeof (__redirect_foo) *foo_impl (void)
+{
+  return 0;
+}
+
+extern __typeof (__redirect_foo) foo_alias __attribute__ ((alias ("foo")));
+EOF
+libc_cv_gcc_incompatible_alias=yes
+if ${CC-cc} -Werror -c conftest.c -o conftest.o 1>&5 2>&5 ; then
+  libc_cv_gcc_incompatible_alias=no
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_incompatible_alias" >&5
+printf "%s\n" "$libc_cv_gcc_incompatible_alias" >&6; }
+
+if test x"$libc_cv_ld_gnu_indirect_function" != xyes; then
+  if test x"$multi_arch" = xyes; then
+    as_fn_error $? "--enable-multi-arch support requires assembler and linker support" "$LINENO" 5
+  else
+    multi_arch=no
+  fi
+fi
+if test x"$libc_cv_gcc_indirect_function" != xyes; then
+  # GCC 8+ emits a warning for alias with incompatible types and it might
+  # fail to build ifunc resolvers aliases to either weak or internal
+  # symbols.  Disables multiarch build in this case.
+  if test x"$libc_cv_gcc_incompatible_alias" = xyes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: gcc emits a warning for alias between functions of incompatible types" >&5
+printf "%s\n" "$as_me: WARNING: gcc emits a warning for alias between functions of incompatible types" >&2;}
+    if test x"$multi_arch" = xyes; then
+      as_fn_error $? "--enable-multi-arch support requires a gcc with gnu-indirect-function support" "$LINENO" 5
+    fi
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Multi-arch is disabled." >&5
+printf "%s\n" "$as_me: WARNING: Multi-arch is disabled." >&2;}
+    multi_arch=no
+  elif test x"$multi_arch" = xyes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --enable-multi-arch support recommends a gcc with gnu-indirect-function support.
+Please use a gcc which supports it by default or configure gcc with --enable-gnu-indirect-function" >&5
+printf "%s\n" "$as_me: WARNING: --enable-multi-arch support recommends a gcc with gnu-indirect-function support.
+Please use a gcc which supports it by default or configure gcc with --enable-gnu-indirect-function" >&2;}
+  fi
+fi
+multi_arch_d=
+if test x"$multi_arch" != xno; then
+  multi_arch_d=/multiarch
+fi
+
+# Compute the list of sysdep directories for this configuration.
+# This can take a while to compute.
+sysdep_dir=$srcdir/sysdeps
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking sysdep dirs" >&5
+printf %s "checking sysdep dirs... " >&6; }
+# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
+os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
+
+test "x$base_os" != x || case "$os" in
+gnu*)
+  base_os=mach/hurd ;;
+linux*)
+  base_os=unix/sysv ;;
+esac
+
+# For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
+tail=$os
+ostry=$os
+while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
+  ostry="$ostry /$o"
+  tail=$o
+done
+o=`echo $tail | sed 's/[0-9]*$//'`
+if test $o != $tail; then
+  ostry="$ostry /$o"
+fi
+# For linux-gnu, try linux-gnu, then linux.
+o=`echo $tail | sed 's/-.*$//'`
+if test $o != $tail; then
+  ostry="$ostry /$o"
+fi
+
+# For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
+base=
+tail=$base_os
+while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
+  set $b
+  base="$base /$1"
+  tail="$2"
+done
+
+# For sparc/sparc32, try sparc/sparc32 and then sparc.
+mach=
+tail=$machine${submachine:+/$submachine}
+while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
+  set $m
+  # Prepend the machine's FPU directory unless the architecture specific
+  # preconfigure disables it.
+  if test "$libc_cv_with_fp" = yes; then
+    maybe_fpu=/fpu
+  else
+    maybe_fpu=/nofpu
+  fi
+  # For each machine term, try it with and then without /multiarch.
+  for try_fpu in $maybe_fpu ''; do
+    for try_multi in $multi_arch_d ''; do
+      mach="$mach /$1$try_fpu$try_multi"
+    done
+  done
+  tail="$2"
+done
+
+
+# Find what sysdep directories exist.
+sysnames=
+for b in $base ''; do
+  for m0 in $mach ''; do
+    for v in /$vendor ''; do
+      test "$v" = / && continue
+      for o in /$ostry ''; do
+	test "$o" = / && continue
+	for m in $mach ''; do
+	  try_suffix="$m0$b$v$o$m"
+	  if test -n "$try_suffix"; then
+	    try_srcdir="${srcdir}/"
+	    try="sysdeps$try_suffix"
+	    test -n "$enable_debug_configure" &&
+	    echo "$0 DEBUG: try $try" >&2
+	    if test -d "$try_srcdir$try"; then
+	      sysnames="$sysnames $try"
+	      { test -n "$o" || test -n "$b"; } && os_used=t
+	      { test -n "$m" || test -n "$m0"; } && machine_used=t
+	      case x${m0:-$m} in
+	      x*/$submachine) submachine_used=t ;;
+	      esac
+	    fi
+	  fi
+	done
+      done
+    done
+  done
+done
+
+# If the assembler supports gnu_indirect_function symbol type and the
+# architecture supports multi-arch, we enable multi-arch by default.
+case $sysnames in
+*"$multi_arch_d"*)
+  ;;
+*)
+  test x"$multi_arch" = xdefault && multi_arch=no
+  ;;
+esac
+if test x"$multi_arch" != xno; then
+  printf "%s\n" "#define USE_MULTIARCH 1" >>confdefs.h
+
+fi
+
+
+if test -z "$os_used" && test "$os" != none; then
+  as_fn_error $? "Operating system $os is not supported." "$LINENO" 5
+fi
+if test -z "$machine_used" && test "$machine" != none; then
+  as_fn_error $? "The $machine is not supported." "$LINENO" 5
+fi
+if test -z "$submachine_used" && test -n "$submachine"; then
+  as_fn_error $? "The $submachine subspecies of $host_cpu is not supported." "$LINENO" 5
+fi
+
+
+# We have now validated the configuration.
+
+# Expand the list of system names into a full list of directories
+# from each element's parent name and Implies file (if present).
+set $sysnames
+names=
+while test $# -gt 0; do
+  name=$1
+  shift
+
+  case " $names " in *" $name "*)
+    # Already in the list.
+    continue
+  esac
+
+  # Report each name as we discover it, so there is no long pause in output.
+  echo $ECHO_N "$name $ECHO_C" >&6
+
+  name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
+
+  case $name in
+    /*) xsrcdir= ;;
+    *)  xsrcdir=$srcdir/ ;;
+  esac
+  test -n "$enable_debug_configure" &&
+  echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
+
+  for implies_file in Implies Implies-before Implies-after; do
+    implies_type=`echo $implies_file | sed s/-/_/`
+    eval ${implies_type}=
+    if test -f $xsrcdir$name/$implies_file; then
+      # Collect more names from the `Implies' file (removing comments).
+      implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/$implies_file`"
+      for x in $implied_candidate; do
+	found=no
+	if test -d $xsrcdir$name_base/$x; then
+	  eval "${implies_type}=\"\$${implies_type} \$name_base/\$x\""
+	  found=yes
+	fi
+	try="sysdeps/$x"
+	try_srcdir=$srcdir/
+	test -n "$enable_debug_configure" &&
+	 echo "DEBUG: $name $implies_file $x try() {$try_srcdir}$try" >&2
+	if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try;
+	then
+	  eval "${implies_type}=\"\$${implies_type} \$try\""
+	  found=yes
+	fi
+	if test $found = no; then
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $name/$implies_file specifies nonexistent $x" >&5
+printf "%s\n" "$as_me: WARNING: $name/$implies_file specifies nonexistent $x" >&2;}
+	fi
+      done
+    fi
+  done
+
+  # Add NAME to the list of names.
+  names="$names $name"
+
+  # Find the parent of NAME, using the empty string if it has none.
+  parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
+
+  test -n "$enable_debug_configure" &&
+    echo "DEBUG: $name Implies='$Implies' rest='$*' parent='$parent' \
+Implies_before='$Implies_before' Implies_after='$Implies_after'" >&2
+
+  # Add the names implied by NAME, and NAME's parent (if it has one), to
+  # the list of names to be processed (the argument list).  We prepend the
+  # implied names to the list and append the parent.  We want implied
+  # directories to come before further directories inferred from the
+  # configuration components; this ensures that for sysv4, unix/common
+  # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
+  # after sysv4).
+  sysnames="`echo $Implies $* $Implies_before $parent $Implies_after`"
+  test -n "$sysnames" && set $sysnames
+done
+
+# Add the default directories.
+default_sysnames="sysdeps/generic"
+sysnames="$names $default_sysnames"
+
+# The other names were emitted during the scan.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $default_sysnames" >&5
+printf "%s\n" "$default_sysnames" >&6; }
+
+# if using special system headers, find out the compiler's sekrit
+# header directory and add that to the list.  NOTE: Only does the right
+# thing on a system that doesn't need fixincludes.  (Not presently a problem.)
+if test -n "$sysheaders"; then
+  SYSINCLUDES=-nostdinc
+  for d in include include-fixed; do
+    i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" &&
+    SYSINCLUDES="$SYSINCLUDES -isystem $i"
+  done
+  SYSINCLUDES="$SYSINCLUDES \
+-isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
+  if test -n "$CXX"; then
+    CXX_SYSINCLUDES=
+    for cxxheaders in `$CXX -v -S -x c++ /dev/null -o /dev/null 2>&1 \
+    | sed -n -e '1,/#include/d' -e 's/^ \(\/.*\/[cg]++\)/\1/p'`; do
+      test "x$cxxheaders" != x &&
+      CXX_SYSINCLUDES="$CXX_SYSINCLUDES -isystem $cxxheaders"
+    done
+  fi
+fi
+
+
+
+# Obtain some C++ header file paths.  This is used to make a local
+# copy of those headers in Makerules.
+if test -n "$CXX"; then
+  find_cxx_header () {
+    echo "#include <$1>" | $CXX -H -fsyntax-only -x c++ - 2>&1 \
+	 | $AWK '$1 == "."{print $2}'
+  }
+  CXX_CSTDLIB_HEADER="$(find_cxx_header cstdlib)"
+  CXX_CMATH_HEADER="$(find_cxx_header cmath)"
+  CXX_BITS_STD_ABS_H="$(find_cxx_header bits/std_abs.h)"
+fi
+
+
+
+
+# Test if LD_LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LD_LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LD_LIBRARY_PATH variable" >&5
+printf %s "checking LD_LIBRARY_PATH variable... " >&6; }
+case ${LD_LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    ld_library_path_setting="contains current directory"
+    ;;
+  *)
+    ld_library_path_setting="ok"
+    ;;
+esac
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_library_path_setting" >&5
+printf "%s\n" "$ld_library_path_setting" >&6; }
+if test "$ld_library_path_setting" != "ok"; then
+as_fn_error $? "
+*** LD_LIBRARY_PATH shouldn't contain the current directory when
+*** building glibc. Please change the environment variable
+*** and run configure again." "$LINENO" 5
+fi
+
+# Extract the first word of "bash", so it can be a program name with args.
+set dummy bash; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_BASH_SHELL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $BASH_SHELL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_BASH_SHELL="$BASH_SHELL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_BASH_SHELL="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_BASH_SHELL" && ac_cv_path_BASH_SHELL="no"
+  ;;
+esac
+fi
+BASH_SHELL=$ac_cv_path_BASH_SHELL
+if test -n "$BASH_SHELL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BASH_SHELL" >&5
+printf "%s\n" "$BASH_SHELL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PERL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $PERL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
+  ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+if test -n "$PERL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+printf "%s\n" "$PERL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+if test "$PERL" != no &&
+   (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
+  PERL=no
+fi
+# Extract the first word of "install-info", so it can be a program name with args.
+set dummy install-info; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_INSTALL_INFO+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $INSTALL_INFO in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_INSTALL_INFO="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no"
+  ;;
+esac
+fi
+INSTALL_INFO=$ac_cv_path_INSTALL_INFO
+if test -n "$INSTALL_INFO"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
+printf "%s\n" "$INSTALL_INFO" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for .set assembler directive" >&5
+printf %s "checking for .set assembler directive... " >&6; }
+if test ${libc_cv_asm_set_directive+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.s <<EOF
+.text
+foo:
+.set glibc_conftest_frobozz,foo
+.globl glibc_conftest_frobozz
+EOF
+# The alpha-dec-osf1 assembler gives only a warning for `.set'
+# (but it doesn't work), so we must do a linking check to be sure.
+cat > conftest1.c <<\EOF
+extern int glibc_conftest_frobozz;
+void _start() { glibc_conftest_frobozz = 1; }
+EOF
+if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
+	    -nostartfiles -nostdlib $no_ssp \
+	    -o conftest conftest.s conftest1.c 1>&5 2>&5; then
+  libc_cv_asm_set_directive=yes
+else
+  libc_cv_asm_set_directive=no
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_set_directive" >&5
+printf "%s\n" "$libc_cv_asm_set_directive" >&6; }
+if test $libc_cv_asm_set_directive = yes; then
+  printf "%s\n" "#define HAVE_ASM_SET_DIRECTIVE 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking linker support for protected data symbol" >&5
+printf %s "checking linker support for protected data symbol... " >&6; }
+if test ${libc_cv_protected_data+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+		int bar __attribute__ ((visibility ("protected"))) = 1;
+EOF
+		libc_cv_protected_data=no
+		if { ac_try='${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -o conftest.so'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+		  cat > conftest.c <<EOF
+		  extern int bar;
+		  int main (void) { return bar; }
+EOF
+		  if { ac_try='${CC-cc} -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+		    libc_cv_protected_data=yes
+		  fi
+		fi
+		rm -f conftest.*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_protected_data" >&5
+printf "%s\n" "$libc_cv_protected_data" >&6; }
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking linker support for INSERT in linker script" >&5
+printf %s "checking linker support for INSERT in linker script... " >&6; }
+if test ${libc_cv_insert+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+		int __attribute__ ((section(".bar"))) bar = 0x12345678;
+		int test (void) { return bar; }
+EOF
+		cat > conftest.t <<EOF
+		SECTIONS
+		{
+		  .bar : { *(.bar) }
+		}
+		INSERT AFTER .rela.dyn;
+EOF
+		libc_cv_insert=no
+		if { ac_try='${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -Wl,-T,conftest.t -o conftest.so'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+		  libc_cv_insert=yes
+		fi
+		rm -f conftest.*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_insert" >&5
+printf "%s\n" "$libc_cv_insert" >&6; }
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken __attribute__((alias()))" >&5
+printf %s "checking for broken __attribute__((alias()))... " >&6; }
+if test ${libc_cv_broken_alias_attribute+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+	       extern int foo (int x) __asm ("xyzzy");
+	       int bar (int x) { return x; }
+	       extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
+	       extern int dfoo;
+	       extern __typeof (dfoo) dfoo __asm ("abccb");
+	       int dfoo = 1;
+EOF
+	       libc_cv_broken_alias_attribute=yes
+	       if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+		 if grep 'xyzzy' conftest.s >/dev/null &&
+		    grep 'abccb' conftest.s >/dev/null; then
+		   libc_cv_broken_alias_attribute=no
+		 fi
+	       fi
+	       rm -f conftest.c conftest.s
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_broken_alias_attribute" >&5
+printf "%s\n" "$libc_cv_broken_alias_attribute" >&6; }
+if test $libc_cv_broken_alias_attribute = yes; then
+  as_fn_error $? "working alias attribute support required" "$LINENO" 5
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to put _rtld_local into .sdata section" >&5
+printf %s "checking whether to put _rtld_local into .sdata section... " >&6; }
+if test ${libc_cv_have_sdata_section+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  echo "int i;" > conftest.c
+		libc_cv_have_sdata_section=no
+		if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \
+		   | grep '\.sdata' >/dev/null; then
+		  libc_cv_have_sdata_section=yes
+		fi
+		rm -f conftest.c conftest.so
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_sdata_section" >&5
+printf "%s\n" "$libc_cv_have_sdata_section" >&6; }
+if test $libc_cv_have_sdata_section = yes; then
+  printf "%s\n" "#define HAVE_SDATA_SECTION 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libunwind-support in compiler" >&5
+printf %s "checking for libunwind-support in compiler... " >&6; }
+if test ${libc_cv_cc_with_libunwind+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \
+     conftest.c -v 2>&1 >/dev/null | grep ' -lunwind ' >/dev/null; then
+    libc_cv_cc_with_libunwind=yes
+  else
+    libc_cv_cc_with_libunwind=no
+  fi
+  rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_with_libunwind" >&5
+printf "%s\n" "$libc_cv_cc_with_libunwind" >&6; }
+
+if test $libc_cv_cc_with_libunwind = yes; then
+  printf "%s\n" "#define HAVE_CC_WITH_LIBUNWIND 1" >>confdefs.h
+
+fi
+
+ASFLAGS_config=
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether --noexecstack is desirable for .S files" >&5
+printf %s "checking whether --noexecstack is desirable for .S files... " >&6; }
+if test ${libc_cv_as_noexecstack+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+void foo (void) { }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS
+		   -S -o conftest.s conftest.c 1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } \
+   && grep .note.GNU-stack conftest.s >/dev/null \
+   && { ac_try='${CC-cc} $ASFLAGS -Wa,--noexecstack
+		      -c -o conftest.o conftest.s 1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  libc_cv_as_noexecstack=yes
+else
+  libc_cv_as_noexecstack=no
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_as_noexecstack" >&5
+printf "%s\n" "$libc_cv_as_noexecstack" >&6; }
+if test $libc_cv_as_noexecstack = yes; then
+  ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack"
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker that supports -z execstack" >&5
+printf %s "checking for linker that supports -z execstack... " >&6; }
+libc_linker_feature=no
+cat > conftest.c <<EOF
+int _start (void) { return 42; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
+		  -Wl,-z,execstack -nostdlib -nostartfiles
+		  -fPIC -shared -o conftest.so conftest.c
+		  1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,-z,execstack -nostdlib \
+      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
+      | grep "warning: -z execstack ignored" > /dev/null 2>&1; then
+    true
+  else
+    libc_linker_feature=yes
+  fi
+fi
+rm -f conftest*
+if test $libc_linker_feature = yes; then
+  libc_cv_z_execstack=yes
+else
+  libc_cv_z_execstack=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
+printf "%s\n" "$libc_linker_feature" >&6; }
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker that supports -z start-stop-gc" >&5
+printf %s "checking for linker that supports -z start-stop-gc... " >&6; }
+libc_linker_feature=no
+cat > conftest.c <<EOF
+int _start (void) { return 42; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
+		  -Wl,-z,start-stop-gc -nostdlib -nostartfiles
+		  -fPIC -shared -o conftest.so conftest.c
+		  1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,-z,start-stop-gc -nostdlib \
+      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
+      | grep "warning: -z start-stop-gc ignored" > /dev/null 2>&1; then
+    true
+  else
+    libc_linker_feature=yes
+  fi
+fi
+rm -f conftest*
+if test $libc_linker_feature = yes; then
+  libc_cv_z_start_stop_gc=yes
+else
+  libc_cv_z_start_stop_gc=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
+printf "%s\n" "$libc_linker_feature" >&6; }
+config_vars="$config_vars
+have-z-start-stop-gc = $libc_cv_z_start_stop_gc"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker that supports --depaudit" >&5
+printf %s "checking for linker that supports --depaudit... " >&6; }
+libc_linker_feature=no
+cat > conftest.c <<EOF
+int _start (void) { return 42; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
+		  -Wl,--depaudit,x -nostdlib -nostartfiles
+		  -fPIC -shared -o conftest.so conftest.c
+		  1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,--depaudit,x -nostdlib \
+      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
+      | grep "warning: --depaudit ignored" > /dev/null 2>&1; then
+    true
+  else
+    libc_linker_feature=yes
+  fi
+fi
+rm -f conftest*
+if test $libc_linker_feature = yes; then
+  libc_cv_depaudit=yes
+else
+  libc_cv_depaudit=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
+printf "%s\n" "$libc_linker_feature" >&6; }
+config_vars="$config_vars
+have-depaudit = $libc_cv_depaudit"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker that supports -z pack-relative-relocs" >&5
+printf %s "checking for linker that supports -z pack-relative-relocs... " >&6; }
+libc_linker_feature=no
+cat > conftest.c <<EOF
+int _start (void) { return 42; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
+		  -Wl,-z,pack-relative-relocs -nostdlib -nostartfiles
+		  -fPIC -shared -o conftest.so conftest.c
+		  1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,-z,pack-relative-relocs -nostdlib \
+      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
+      | grep "warning: -z pack-relative-relocs ignored" > /dev/null 2>&1; then
+    true
+  else
+    libc_linker_feature=yes
+  fi
+fi
+rm -f conftest*
+if test $libc_linker_feature = yes; then
+  libc_cv_dt_relr=yes
+else
+  libc_cv_dt_relr=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
+printf "%s\n" "$libc_linker_feature" >&6; }
+config_vars="$config_vars
+have-dt-relr = $libc_cv_dt_relr"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker that supports --no-dynamic-linker" >&5
+printf %s "checking for linker that supports --no-dynamic-linker... " >&6; }
+libc_linker_feature=no
+cat > conftest.c <<EOF
+int _start (void) { return 42; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
+		  -Wl,--no-dynamic-linker -nostdlib -nostartfiles
+		  -fPIC -shared -o conftest.so conftest.c
+		  1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,--no-dynamic-linker -nostdlib \
+      -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
+      | grep "warning: --no-dynamic-linker ignored" > /dev/null 2>&1; then
+    true
+  else
+    libc_linker_feature=yes
+  fi
+fi
+rm -f conftest*
+if test $libc_linker_feature = yes; then
+  libc_cv_no_dynamic_linker=yes
+else
+  libc_cv_no_dynamic_linker=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5
+printf "%s\n" "$libc_linker_feature" >&6; }
+config_vars="$config_vars
+have-no-dynamic-linker = $libc_cv_no_dynamic_linker"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -static-pie" >&5
+printf %s "checking for -static-pie... " >&6; }
+if test ${libc_cv_static_pie+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if { ac_try='${CC-cc} -static-pie -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  libc_cv_static_pie=yes
+else $as_nop
+  libc_cv_static_pie=no
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_static_pie" >&5
+printf "%s\n" "$libc_cv_static_pie" >&6; }
+config_vars="$config_vars
+have-static-pie = $libc_cv_static_pie"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -fpie" >&5
+printf %s "checking for -fpie... " >&6; }
+if test ${libc_cv_fpie+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if { ac_try='${CC-cc} -fpie -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  libc_cv_fpie=yes
+else $as_nop
+  libc_cv_fpie=no
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_fpie" >&5
+printf "%s\n" "$libc_cv_fpie" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --hash-style option" >&5
+$as_echo_n "checking for --hash-style option... " >&6; }
+if ${libc_cv_hashstyle+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat > conftest.c <<EOF
+int _start (void) { return 42; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
+                           -fPIC -shared -o conftest.so conftest.c
+                           -Wl,--hash-style=both -nostdlib 1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  libc_cv_hashstyle=yes
+else
+  libc_cv_hashstyle=no
+fi
+rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_hashstyle" >&5
+$as_echo "$libc_cv_hashstyle" >&6; }
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GLOB_DAT reloc" >&5
+printf %s "checking for GLOB_DAT reloc... " >&6; }
+if test ${libc_cv_has_glob_dat+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+extern int mumble;
+int foo (void) { return mumble; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
+			-fPIC -shared -o conftest.so conftest.c
+			-nostdlib -nostartfiles $no_ssp
+			1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  if $READELF -rW conftest.so | grep '_GLOB_DAT' > /dev/null; then
+    libc_cv_has_glob_dat=yes
+  else
+    libc_cv_has_glob_dat=no
+  fi
+else
+  libc_cv_has_glob_dat=no
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_has_glob_dat" >&5
+printf "%s\n" "$libc_cv_has_glob_dat" >&6; }
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -mtls-dialect=gnu2" >&5
+printf %s "checking for -mtls-dialect=gnu2... " >&6; }
+if test ${libc_cv_mtls_dialect_gnu2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+__thread int i;
+void foo (void)
+{
+  i = 10;
+}
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -fPIC -mtls-dialect=gnu2 -nostdlib -nostartfiles
+		   conftest.c -o conftest 1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  libc_cv_mtls_dialect_gnu2=yes
+else
+  libc_cv_mtls_dialect_gnu2=no
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mtls_dialect_gnu2" >&5
+printf "%s\n" "$libc_cv_mtls_dialect_gnu2" >&6; }
+
+config_vars="$config_vars
+have-mtls-dialect-gnu2 = $libc_cv_mtls_dialect_gnu2"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if -Wno-ignored-attributes is required for aliases" >&5
+printf %s "checking if -Wno-ignored-attributes is required for aliases... " >&6; }
+if test ${libc_cv_wno_ignored_attributes+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+void __foo (void)
+{
+}
+extern __typeof (__foo) foo __attribute__ ((weak, alias ("__foo")));
+extern __typeof (__foo) bar __attribute__ ((weak, alias ("foo")));
+EOF
+libc_cv_wno_ignored_attributes=""
+if ! { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -c conftest.c'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  libc_cv_wno_ignored_attributes="-Wno-ignored-attributes"
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_wno_ignored_attributes" >&5
+printf "%s\n" "$libc_cv_wno_ignored_attributes" >&6; }
+config_vars="$config_vars
+config-cflags-wno-ignored-attributes = $libc_cv_wno_ignored_attributes"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether cc puts quotes around section names" >&5
+printf %s "checking whether cc puts quotes around section names... " >&6; }
+if test ${libc_cv_have_section_quotes+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+		static const int foo
+		__attribute__ ((section ("bar"))) = 1;
+EOF
+		if ${CC-cc} -S conftest.c -o conftest.s; then
+		  if grep '\.section.*"bar"' conftest.s >/dev/null; then
+		    libc_cv_have_section_quotes=yes
+		  else
+		    libc_cv_have_section_quotes=no
+		  fi
+		else
+		  libc_cv_have_section_quotes=unknown
+		fi
+		rm -f conftest.{c,s}
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_section_quotes" >&5
+printf "%s\n" "$libc_cv_have_section_quotes" >&6; }
+if test $libc_cv_have_section_quotes = yes; then
+  printf "%s\n" "#define HAVE_SECTION_QUOTES 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_memset" >&5
+printf %s "checking for __builtin_memset... " >&6; }
+if test ${libc_cv_gcc_builtin_memset+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<\EOF
+void zero (void *x)
+{
+  __builtin_memset (x, 0, 1000);
+}
+EOF
+if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "memset" > /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; };
+then
+  libc_cv_gcc_builtin_memset=no
+else
+  libc_cv_gcc_builtin_memset=yes
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_memset" >&5
+printf "%s\n" "$libc_cv_gcc_builtin_memset" >&6; }
+if test "$libc_cv_gcc_builtin_memset" = yes ; then
+  printf "%s\n" "#define HAVE_BUILTIN_MEMSET 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for redirection of built-in functions" >&5
+printf %s "checking for redirection of built-in functions... " >&6; }
+if test ${libc_cv_gcc_builtin_redirection+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<\EOF
+extern char *strstr (const char *, const char *) __asm ("my_strstr");
+char *foo (const char *a, const char *b)
+{
+  return __builtin_strstr (a, b);
+}
+EOF
+if { ac_try='${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; };
+then
+  libc_cv_gcc_builtin_redirection=yes
+else
+  libc_cv_gcc_builtin_redirection=no
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_redirection" >&5
+printf "%s\n" "$libc_cv_gcc_builtin_redirection" >&6; }
+if test "$libc_cv_gcc_builtin_redirection" = no; then
+  as_fn_error $? "support for the symbol redirection needed" "$LINENO" 5
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler option to disable generation of FMA instructions" >&5
+printf %s "checking for compiler option to disable generation of FMA instructions... " >&6; }
+if test ${libc_cv_cc_nofma+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  libc_cv_cc_nofma=
+for opt in -ffp-contract=off -mno-fused-madd; do
+  if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  libc_cv_cc_nofma=$opt; break
+fi
+done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_nofma" >&5
+printf "%s\n" "$libc_cv_cc_nofma" >&6; }
+
+
+if test -n "$submachine"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler option for CPU variant" >&5
+printf %s "checking for compiler option for CPU variant... " >&6; }
+if test ${libc_cv_cc_submachine+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+    libc_cv_cc_submachine=no
+  for opt in "-march=$submachine" "-mcpu=$submachine"; do
+    if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+
+      libc_cv_cc_submachine="$opt"
+      break
+fi
+  done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_submachine" >&5
+printf "%s\n" "$libc_cv_cc_submachine" >&6; }
+  if test "x$libc_cv_cc_submachine" = xno; then
+    as_fn_error $? "${CC-cc} does not support $submachine" "$LINENO" 5
+  fi
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler option that -fsignaling-nans" >&5
+printf %s "checking for compiler option that -fsignaling-nans... " >&6; }
+if test ${libc_cv_cc_signaling_nans+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if { ac_try='${CC-cc} -Werror -fsignaling-nans -xc /dev/null -S -o /dev/null'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  libc_cv_cc_signaling_nans=-fsignaling-nans
+else $as_nop
+  libc_cv_cc_signaling_nans=
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_signaling_nans" >&5
+printf "%s\n" "$libc_cv_cc_signaling_nans" >&6; }
+config_vars="$config_vars
+config-cflags-signaling-nans = $libc_cv_cc_signaling_nans"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-tree-loop-distribute-patterns with \
+__attribute__ ((__optimize__))" >&5
+printf %s "checking if $CC accepts -fno-tree-loop-distribute-patterns with \
+__attribute__ ((__optimize__))... " >&6; }
+if test ${libc_cv_cc_loop_to_function+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat > conftest.c <<EOF
+void
+__attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns")))
+foo (void) {}
+EOF
+libc_cv_cc_loop_to_function=no
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then
+  libc_cv_cc_loop_to_function=yes
+fi
+rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_loop_to_function" >&5
+printf "%s\n" "$libc_cv_cc_loop_to_function" >&6; }
+if test $libc_cv_cc_loop_to_function = yes; then
+  printf "%s\n" "#define HAVE_CC_INHIBIT_LOOP_TO_LIBCALL 1" >>confdefs.h
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libgd" >&5
+printf %s "checking for libgd... " >&6; }
+if test "$with_gd" != "no"; then
+  old_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS $libgd_include"
+  old_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $libgd_ldflags"
+  old_LIBS="$LIBS"
+  LIBS="$LIBS -lgd -lpng -lz -lm"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <gd.h>
+int
+main (void)
+{
+gdImagePng (0, 0)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  LIBGD=yes
+else $as_nop
+  LIBGD=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$old_CFLAGS"
+  LDFLAGS="$old_LDFLAGS"
+  LIBS="$old_LIBS"
+else
+  LIBGD=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBGD" >&5
+printf "%s\n" "$LIBGD" >&6; }
+
+
+# SELinux detection
+if test x$with_selinux = xno ; then
+  have_selinux=no;
+else
+  # See if we have the SELinux library
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
+printf %s "checking for is_selinux_enabled in -lselinux... " >&6; }
+if test ${ac_cv_lib_selinux_is_selinux_enabled+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lselinux  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char is_selinux_enabled ();
+int
+main (void)
+{
+return is_selinux_enabled ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_selinux_is_selinux_enabled=yes
+else $as_nop
+  ac_cv_lib_selinux_is_selinux_enabled=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
+printf "%s\n" "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
+if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes
+then :
+  have_selinux=yes
+else $as_nop
+  have_selinux=no
+fi
+
+  if test x$with_selinux = xyes ; then
+    if test x$have_selinux = xno ; then
+      as_fn_error $? "SELinux explicitly required, but SELinux library not found" "$LINENO" 5
+    fi
+  fi
+fi
+# Check if we're building with SELinux support.
+if test "x$have_selinux" = xyes; then
+
+printf "%s\n" "#define HAVE_SELINUX 1" >>confdefs.h
+
+
+  # See if we have the libaudit library
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for audit_log_user_avc_message in -laudit" >&5
+printf %s "checking for audit_log_user_avc_message in -laudit... " >&6; }
+if test ${ac_cv_lib_audit_audit_log_user_avc_message+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-laudit  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char audit_log_user_avc_message ();
+int
+main (void)
+{
+return audit_log_user_avc_message ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_audit_audit_log_user_avc_message=yes
+else $as_nop
+  ac_cv_lib_audit_audit_log_user_avc_message=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audit_audit_log_user_avc_message" >&5
+printf "%s\n" "$ac_cv_lib_audit_audit_log_user_avc_message" >&6; }
+if test "x$ac_cv_lib_audit_audit_log_user_avc_message" = xyes
+then :
+  have_libaudit=yes
+else $as_nop
+  have_libaudit=no
+fi
+
+  if test "x$have_libaudit" = xyes; then
+
+printf "%s\n" "#define HAVE_LIBAUDIT 1" >>confdefs.h
+
+  fi
+
+
+  # See if we have the libcap library
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cap_init in -lcap" >&5
+printf %s "checking for cap_init in -lcap... " >&6; }
+if test ${ac_cv_lib_cap_cap_init+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcap  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char cap_init ();
+int
+main (void)
+{
+return cap_init ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_cap_cap_init=yes
+else $as_nop
+  ac_cv_lib_cap_cap_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_init" >&5
+printf "%s\n" "$ac_cv_lib_cap_cap_init" >&6; }
+if test "x$ac_cv_lib_cap_cap_init" = xyes
+then :
+  have_libcap=yes
+else $as_nop
+  have_libcap=no
+fi
+
+  if test "x$have_libcap" = xyes; then
+
+printf "%s\n" "#define HAVE_LIBCAP 1" >>confdefs.h
+
+  fi
+
+fi
+
+
+no_fortify_source="-Wp,-U_FORTIFY_SOURCE"
+fortify_source="${no_fortify_source}"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for maximum supported _FORTIFY_SOURCE level" >&5
+printf %s "checking for maximum supported _FORTIFY_SOURCE level... " >&6; }
+if test ${libc_cv_supported_fortify_source+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+__builtin_dynamic_object_size("", 0)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  libc_cv_supported_fortify_source=3
+else $as_nop
+  libc_cv_supported_fortify_source=2
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_supported_fortify_source" >&5
+printf "%s\n" "$libc_cv_supported_fortify_source" >&6; }
+
+case $enable_fortify_source in #(
+  yes) :
+    libc_cv_fortify_source=yes enable_fortify_source=$libc_cv_supported_fortify_source ;; #(
+  1|2) :
+    libc_cv_fortify_source=yes ;; #(
+  3) :
+    if test $libc_cv_supported_fortify_source = 3
+then :
+  libc_cv_fortify_source=yes
+else $as_nop
+  as_fn_error $? "Compiler doesn't provide necessary support for _FORTIFY_SOURCE=3" "$LINENO" 5
+fi ;; #(
+  *) :
+    libc_cv_fortify_source=no ;;
+esac
+
+if test "$libc_cv_fortify_source" = yes
+then :
+  fortify_source="${fortify_source},-D_FORTIFY_SOURCE=${enable_fortify_source}"
+
+fi
+
+
+
+
+
+config_vars="$config_vars
+supported-fortify = $libc_cv_supported_fortify_source"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the assembler requires one version per symbol" >&5
+printf %s "checking whether the assembler requires one version per symbol... " >&6; }
+if test ${libc_cv_symver_needs_alias+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+    cat > conftest.s <<EOF
+        .text
+testfunc:
+        .globl testfunc
+        .symver testfunc, testfunc1@VERSION1
+        .symver testfunc, testfunc1@VERSION2
+EOF
+  libc_cv_symver_needs_alias=no
+  if ${CC-cc} $ASFLAGS -c conftest.s 2>&5; then
+    libc_cv_symver_needs_alias=no
+  else
+    libc_cv_symver_needs_alias=yes
+  fi
+  rm conftest.*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_symver_needs_alias" >&5
+printf "%s\n" "$libc_cv_symver_needs_alias" >&6; }
+if test "$libc_cv_symver_needs_alias" = yes; then
+  printf "%s\n" "#define SYMVER_NEEDS_ALIAS 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_trap with no external dependencies" >&5
+printf %s "checking for __builtin_trap with no external dependencies... " >&6; }
+if test ${libc_cv_builtin_trap+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  libc_cv_builtin_trap=no
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+__builtin_trap ()
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+libc_undefs=`$NM -u conftest.o |
+  LC_ALL=C $AWK '$1 == "U" { print $2 | "sort -u"; next } { exit(1) }' \
+    2>&5` || {
+  as_fn_error $? "confusing output from $NM -u" "$LINENO" 5
+}
+echo >&5 "libc_undefs='$libc_undefs'"
+if test -z "$libc_undefs"; then
+  libc_cv_builtin_trap=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_builtin_trap" >&5
+printf "%s\n" "$libc_cv_builtin_trap" >&6; }
+if test $libc_cv_builtin_trap = yes; then
+  printf "%s\n" "#define HAVE_BUILTIN_TRAP 1" >>confdefs.h
+
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler supports thread_local" >&5
+printf %s "checking whether the C++ compiler supports thread_local... " >&6; }
+if test ${libc_cv_cxx_thread_local+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+old_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -std=gnu++11"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <thread>
+
+// Compiler support.
+struct S
+{
+  S ();
+  ~S ();
+};
+thread_local S s;
+S * get () { return &s; }
+
+// libstdc++ support.
+#ifndef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL
+#error __cxa_thread_atexit_impl not supported
+#endif
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+  libc_cv_cxx_thread_local=yes
+else $as_nop
+  libc_cv_cxx_thread_local=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+CXXFLAGS="$old_CXXFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cxx_thread_local" >&5
+printf "%s\n" "$libc_cv_cxx_thread_local" >&6; }
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+### End of automated tests.
+### Now run sysdeps configure fragments.
+
+# They also can set these variables.
+use_ldconfig=no
+ldd_rewrite_script=no
+libc_cv_sysconfdir=$sysconfdir
+libc_cv_localstatedir=$localstatedir
+libc_cv_gcc_unwind_find_fde=no
+libc_cv_idn=no
+pthread_in_libc=yes
+
+# Iterate over all the sysdep directories we will use, running their
+# configure fragments.
+for dir in $sysnames; do
+  case $dir in
+    /*) dest=$dir ;;
+    *)  dest=$srcdir/$dir ;;
+  esac
+  if test -r $dest/configure; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: running configure fragment for $dir" >&5
+printf "%s\n" "running configure fragment for $dir" >&6; }
+    . $dest/configure
+  fi
+done
+
+if test x"$build_mathvec" = xnotset; then
+  build_mathvec=no
+fi
+config_vars="$config_vars
+build-mathvec = $build_mathvec"
+
+
+
+
+if test x$libc_cv_gcc_unwind_find_fde = xyes; then
+  printf "%s\n" "#define EXPORT_UNWIND_FIND_FDE 1" >>confdefs.h
+
+fi
+
+
+# A sysdeps configure fragment can reset this if IFUNC is not actually
+# usable even though the assembler knows how to generate the symbol type.
+if test x"$libc_cv_ld_gnu_indirect_function" = xyes; then
+  printf "%s\n" "#define HAVE_IFUNC 1" >>confdefs.h
+
+fi
+config_vars="$config_vars
+have-ifunc = $libc_cv_ld_gnu_indirect_function"
+
+if test x"$libc_cv_gcc_indirect_function" = xyes; then
+  printf "%s\n" "#define HAVE_GCC_IFUNC 1" >>confdefs.h
+
+fi
+config_vars="$config_vars
+have-gcc-ifunc = $libc_cv_gcc_indirect_function"
+
+# This is far from the AC_ARG_ENABLE that sets it so that a sysdeps
+# configure fragment can override the value to prevent this AC_DEFINE.
+
+if test "x$use_nscd" != xno; then
+  printf "%s\n" "#define USE_NSCD 1" >>confdefs.h
+
+fi
+if test "x$build_nscd" = xdefault; then
+  build_nscd=$use_nscd
+fi
+
+
+
+
+
+
+
+
+if test x$use_ldconfig = xyes; then
+  printf "%s\n" "#define USE_LDCONFIG 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -fPIC is default" >&5
+printf %s "checking whether -fPIC is default... " >&6; }
+if test ${libc_cv_pic_default+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  libc_cv_pic_default=yes
+cat > conftest.c <<EOF
+#if defined __PIC__ || defined __pic__ || defined PIC || defined pic
+# error PIC is default.
+#endif
+EOF
+if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
+  libc_cv_pic_default=no
+fi
+rm -f conftest.*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_pic_default" >&5
+printf "%s\n" "$libc_cv_pic_default" >&6; }
+config_vars="$config_vars
+build-pic-default = $libc_cv_pic_default"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -fPIE is default" >&5
+printf %s "checking whether -fPIE is default... " >&6; }
+if test ${libc_cv_cc_pie_default+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  libc_cv_cc_pie_default=yes
+cat > conftest.c <<EOF
+#if defined __PIE__ || defined __pie__ || defined PIE || defined pie
+# error PIE is default.
+#endif
+EOF
+if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
+  libc_cv_cc_pie_default=no
+fi
+rm -f conftest.*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_pie_default" >&5
+printf "%s\n" "$libc_cv_cc_pie_default" >&6; }
+config_vars="$config_vars
+cc-pie-default = $libc_cv_cc_pie_default"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can build programs as PIE" >&5
+printf %s "checking if we can build programs as PIE... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef PIE_UNSUPPORTED
+# error PIE is not supported
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  libc_cv_pie_supported=yes
+else $as_nop
+  libc_cv_pie_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_pie_supported" >&5
+printf "%s\n" "$libc_cv_pie_supported" >&6; }
+# Disable build-pie-default if target does not support it or glibc is
+# configured with --disable-default-pie.
+if test "x$default_pie" = xno; then
+  build_pie_default=no
+else
+  build_pie_default=$libc_cv_pie_supported
+fi
+config_vars="$config_vars
+build-pie-default = $build_pie_default"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can build static PIE programs" >&5
+printf %s "checking if we can build static PIE programs... " >&6; }
+libc_cv_static_pie_supported=$libc_cv_pie_supported
+if test "x$libc_cv_pie_supported" != xno \
+   -a "$libc_cv_no_dynamic_linker" = yes; then
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef SUPPORT_STATIC_PIE
+# error static PIE is not supported
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  libc_cv_static_pie_supported=yes
+else $as_nop
+  libc_cv_static_pie_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_static_pie_supported" >&5
+printf "%s\n" "$libc_cv_static_pie_supported" >&6; }
+
+# Enable static-pie only if it is available and glibc isn't configured
+# with --disable-default-pie.
+if test "x$default_pie" = xno; then
+  libc_cv_static_pie=no
+else
+  libc_cv_static_pie=$libc_cv_static_pie_supported
+fi
+if test "$libc_cv_static_pie" = "yes"; then
+  printf "%s\n" "#define ENABLE_STATIC_PIE 1" >>confdefs.h
+
+fi
+config_vars="$config_vars
+enable-static-pie = $libc_cv_static_pie"
+
+# Set the `multidir' variable by grabbing the variable from the compiler.
+# We do it once and save the result in a generated makefile.
+libc_cv_multidir=`${CC-cc} $CFLAGS $CPPFLAGS -print-multi-directory`
+
+
+
+
+
+
+
+
+
+VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h`
+RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h`
+
+
+
+if test "$pthread_in_libc" = yes; then
+  printf "%s\n" "#define PTHREAD_IN_LIBC 1" >>confdefs.h
+
+fi
+
+
+ac_config_files="$ac_config_files config.make Makefile"
+
+ac_config_commands="$ac_config_commands default"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by GNU C Library $as_me (see version.h), which was
+generated by GNU Autoconf 2.71.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <https://sourceware.org/bugzilla/>.
+GNU C Library home page: <https://www.gnu.org/software/glibc/>.
+General help using GNU software: <https://www.gnu.org/gethelp/>."
+
+_ACEOF
+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config='$ac_cs_config_escaped'
+ac_cs_version="\\
+GNU C Library config.status (see version.h)
+configured by $0, generated by GNU Autoconf 2.71,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    printf "%s\n" "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    printf "%s\n" "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    printf "%s\n" "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  printf "%s\n" "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+config_vars='$config_vars'
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "config.make") CONFIG_FILES="$CONFIG_FILES config.make" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
+  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf "%s\n" "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      printf "%s\n" "/* $configure_input  */" >&1 \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    printf "%s\n" "/* $configure_input  */" >&1 \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+ ;;
+
+  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "default":C)
+case $CONFIG_FILES in *config.make*)
+echo "$config_vars" >> config.make;;
+esac
+test -d bits || mkdir bits ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+
+#
+# CONFIG_SUBDIRS section.
+#
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
+  # so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  eval "set x $ac_configure_args"
+  shift
+  for ac_arg
+  do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case $ac_arg in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
+    | --c=*)
+      ;;
+    --config-cache | -C)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+      ac_prev=prefix ;;
+    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+      ;;
+    --disable-option-checking)
+      ;;
+    *)
+      case $ac_arg in
+      *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      esac
+      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
+    esac
+  done
+
+  # Always prepend --prefix to ensure using the same prefix
+  # in subdir configurations.
+  ac_arg="--prefix=$prefix"
+  case $ac_arg in
+  *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
+
+  # Pass --silent
+  if test "$silent" = yes; then
+    ac_sub_configure_args="--silent $ac_sub_configure_args"
+  fi
+
+  # Always prepend --disable-option-checking to silence warnings, since
+  # different subdirs can have different --enable and --with options.
+  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
+
+  ac_popdir=`pwd`
+  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    test -d "$srcdir/$ac_dir" || continue
+
+    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
+    printf "%s\n" "$ac_msg" >&6
+    as_dir="$ac_dir"; as_fn_mkdir_p
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+    cd "$ac_dir"
+
+    # Check for configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      ac_sub_configure=$ac_srcdir/configure.gnu
+    elif test -f "$ac_srcdir/configure"; then
+      ac_sub_configure=$ac_srcdir/configure
+    else
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
+printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+      # Make the cache file name correct relative to the subdirectory.
+      case $cache_file in
+      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
+      *) # Relative name.
+	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
+      esac
+
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
+printf "%s\n" "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
+      # The eval makes quoting arguments work.
+      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
+	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
+    fi
+
+    cd "$ac_popdir"
+  done
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/configure
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/configure.ac
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/configure.ac	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-reenable-DT-HASH-patch/glibc-2.39-new/configure.ac	(revision 36)
@@ -0,0 +1,1788 @@
+dnl Process this file with autoconf to produce a configure script.
+dnl Note we do not use AC_PREREQ here!  See aclocal.m4 for what we use instead.
+AC_INIT([GNU C Library], [(see version.h)], [https://sourceware.org/bugzilla/],
+  [glibc], [https://www.gnu.org/software/glibc/])
+AC_CONFIG_SRCDIR([include/features.h])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_AUX_DIR([scripts])
+
+ACX_PKGVERSION([GNU libc])
+ACX_BUGURL([https://www.gnu.org/software/libc/bugs.html])
+AC_DEFINE_UNQUOTED([PKGVERSION], ["$PKGVERSION"],
+		   [Package description])
+AC_DEFINE_UNQUOTED([REPORT_BUGS_TO], ["$REPORT_BUGS_TO"],
+		   [Bug reporting address])
+
+# Glibc should not depend on any header files
+AC_DEFUN([_AC_INCLUDES_DEFAULT_REQUIREMENTS],
+  [m4_divert_text([DEFAULTS],
+    [ac_includes_default='/* none */'])])
+
+# We require GCC, and by default use its preprocessor.  Override AC_PROG_CPP
+# here to work around the Autoconf issue discussed in
+# <https://sourceware.org/ml/libc-alpha/2013-01/msg00721.html>.
+AC_DEFUN([AC_PROG_CPP],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_ARG_VAR([CPP],      [C preprocessor])dnl
+_AC_ARG_VAR_CPPFLAGS()dnl
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  CPP="$CC -E"
+fi
+AC_SUBST(CPP)dnl
+])# AC_PROG_CPP
+
+# We require GCC.  Override _AC_PROG_CC_C89 here to work around the Autoconf
+# issue discussed in
+# <https://sourceware.org/ml/libc-alpha/2013-01/msg00757.html>.
+AC_DEFUN([_AC_PROG_CC_C89], [[$1]])
+
+dnl This is here so we can set $subdirs directly based on configure fragments.
+AC_CONFIG_SUBDIRS()
+
+AC_CANONICAL_HOST
+
+AC_PROG_CC
+if test $host != $build; then
+  AC_CHECK_PROGS(BUILD_CC, gcc cc)
+fi
+AC_SUBST(cross_compiling)
+AC_PROG_CPP
+
+# We need the C++ compiler only for testing.
+AC_PROG_CXX
+# It's useless to us if it can't link programs (e.g. missing -lstdc++).
+AC_CACHE_CHECK([whether $CXX can link programs], libc_cv_cxx_link_ok, [dnl
+AC_LANG_PUSH([C++])
+# Default, dynamic case.
+AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
+	       [libc_cv_cxx_link_ok=yes],
+	       [libc_cv_cxx_link_ok=no])
+# Static case.
+old_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS -static"
+AC_LINK_IFELSE([AC_LANG_SOURCE([
+#include <iostream>
+
+int
+main()
+{
+  std::cout << "Hello, world!";
+  return 0;
+}
+])],
+	       [],
+	       [libc_cv_cxx_link_ok=no])
+LDFLAGS="$old_LDFLAGS"
+AC_LANG_POP([C++])])
+AS_IF([test $libc_cv_cxx_link_ok != yes], [CXX=])
+
+if test "`cd $srcdir; pwd -P`" = "`pwd -P`"; then
+  AC_MSG_ERROR([you must configure in a separate build directory])
+fi
+
+# This will get text that should go into config.make.
+config_vars=
+
+# Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
+AC_ARG_WITH([gd],
+	    AS_HELP_STRING([--with-gd=DIR],
+			   [find libgd include dir and library with prefix DIR]),
+	    [dnl
+case "$with_gd" in
+yes|''|no) ;;
+*) libgd_include="-I$withval/include"
+   libgd_ldflags="-L$withval/lib" ;;
+esac
+])
+AC_ARG_WITH([gd-include],
+	    AS_HELP_STRING([--with-gd-include=DIR],
+			   [find libgd include files in DIR]),
+	    [dnl
+case "$with_gd_include" in
+''|no) ;;
+*) libgd_include="-I$withval" ;;
+esac
+])
+AC_ARG_WITH([gd-lib],
+	    AS_HELP_STRING([--with-gd-lib=DIR],
+			   [find libgd library files in DIR]),
+	    [dnl
+case "$with_gd_lib" in
+''|no) ;;
+*) libgd_ldflags="-L$withval" ;;
+esac
+])
+
+if test -n "$libgd_include"; then
+  config_vars="$config_vars
+CFLAGS-memusagestat.c = $libgd_include"
+fi
+if test -n "$libgd_ldflags"; then
+  config_vars="$config_vars
+libgd-LDFLAGS = $libgd_ldflags"
+fi
+
+dnl Arguments to specify presence of other packages/features.
+AC_ARG_WITH([binutils],
+	    AS_HELP_STRING([--with-binutils=PATH],
+			   [specify location of binutils (as and ld)]),
+	    [path_binutils=$withval],
+	    [path_binutils=''])
+AC_ARG_WITH([selinux],
+	    AS_HELP_STRING([--with-selinux],
+			   [if building with SELinux support]),
+	    [with_selinux=$withval],
+	    [with_selinux=auto])
+
+AC_ARG_WITH([headers],
+	    AS_HELP_STRING([--with-headers=PATH],
+			   [location of system headers to use
+			    (for example /usr/src/linux/include)
+			    @<:@default=compiler default@:>@]),
+	    [sysheaders=$withval],
+	    [sysheaders=''])
+AC_SUBST(sysheaders)
+
+dnl Additional build flags injection.
+AC_ARG_WITH([nonshared-cflags],
+	    AS_HELP_STRING([--with-nonshared-cflags=CFLAGS],
+			   [build nonshared libraries with additional CFLAGS]),
+	    [extra_nonshared_cflags=$withval],
+	    [extra_nonshared_cflags=])
+AC_SUBST(extra_nonshared_cflags)
+AC_ARG_WITH([rtld-early-cflags],
+	    AS_HELP_STRING([--with-rtld-early-cflags=CFLAGS],
+			   [build early initialization with additional CFLAGS]),
+	    [rtld_early_cflags=$withval],
+	    [rtld_early_cflags=])
+AC_SUBST(rtld_early_cflags)
+
+AC_ARG_WITH([timeoutfactor],
+	    AS_HELP_STRING([--with-timeoutfactor=NUM],
+			   [specify an integer to scale the timeout]),
+	    [timeoutfactor=$withval],
+	    [timeoutfactor=1])
+AC_DEFINE_UNQUOTED(TIMEOUTFACTOR, $timeoutfactor)
+
+AC_ARG_ENABLE([sanity-checks],
+	      AS_HELP_STRING([--disable-sanity-checks],
+			     [really do not use threads (should not be used except in special situations) @<:@default=yes@:>@]),
+	      [enable_sanity=$enableval],
+	      [enable_sanity=yes])
+
+AC_ARG_ENABLE([shared],
+	      AS_HELP_STRING([--enable-shared],
+			     [build shared library @<:@default=yes if GNU ld@:>@]),
+	      [shared=$enableval],
+	      [shared=yes])
+AC_ARG_ENABLE([profile],
+	      AS_HELP_STRING([--enable-profile],
+			     [build profiled library @<:@default=no@:>@]),
+	      [profile=$enableval],
+	      [profile=no])
+AC_ARG_ENABLE([default-pie],
+	      AS_HELP_STRING([--disable-default-pie],
+			     [Do not build glibc programs and the testsuite as PIE @<:@default=no@:>@]),
+	      [default_pie=$enableval],
+	      [default_pie=yes])
+AC_ARG_ENABLE([timezone-tools],
+	      AS_HELP_STRING([--disable-timezone-tools],
+			     [do not install timezone tools @<:@default=install@:>@]),
+	      [enable_timezone_tools=$enableval],
+	      [enable_timezone_tools=yes])
+AC_SUBST(enable_timezone_tools)
+
+AC_ARG_ENABLE([hardcoded-path-in-tests],
+	      AS_HELP_STRING([--enable-hardcoded-path-in-tests],
+			     [hardcode newly built glibc path in tests @<:@default=no@:>@]),
+	      [hardcoded_path_in_tests=$enableval],
+	      [hardcoded_path_in_tests=no])
+AC_SUBST(hardcoded_path_in_tests)
+
+AC_ARG_ENABLE([hidden-plt],
+	      AS_HELP_STRING([--disable-hidden-plt],
+			     [do not hide internal function calls to avoid PLT]),
+	      [hidden=$enableval],
+	      [hidden=yes])
+if test "x$hidden" = xno; then
+  AC_DEFINE(NO_HIDDEN)
+fi
+
+AC_ARG_ENABLE([bind-now],
+	      AS_HELP_STRING([--enable-bind-now],
+			     [disable lazy relocations in DSOs]),
+	      [bindnow=$enableval],
+	      [bindnow=no])
+AC_SUBST(bindnow)
+if test "x$bindnow" = xyes; then
+  AC_DEFINE(BIND_NOW)
+fi
+
+dnl Build glibc with -fstack-protector, -fstack-protector-all, or
+dnl -fstack-protector-strong.
+AC_ARG_ENABLE([stack-protector],
+	      AS_HELP_STRING([--enable-stack-protector=@<:@yes|no|all|strong@:>@],
+			     [Use -fstack-protector[-all|-strong] to detect glibc buffer overflows]),
+	      [enable_stack_protector=$enableval],
+	      [enable_stack_protector=no])
+case "$enable_stack_protector" in
+all|yes|no|strong) ;;
+*) AC_MSG_ERROR([Not a valid argument for --enable-stack-protector: "$enable_stack_protector"]);;
+esac
+
+dnl On some platforms we cannot use dynamic loading.  We must provide
+dnl static NSS modules.
+AC_ARG_ENABLE([static-nss],
+	      AS_HELP_STRING([--enable-static-nss],
+			     [build static NSS modules @<:@default=no@:>@]),
+	      [static_nss=$enableval],
+	      [static_nss=no])
+dnl Enable static NSS also if we build no shared objects.
+if test x"$static_nss" = xyes || test x"$shared" = xno; then
+  static_nss=yes
+  AC_DEFINE(DO_STATIC_NSS)
+fi
+
+AC_ARG_ENABLE([force-install],
+	      AS_HELP_STRING([--disable-force-install],
+			     [don't force installation of files from this package, even if they are older than the installed files]),
+	      [force_install=$enableval],
+	      [force_install=yes])
+AC_SUBST(force_install)
+
+AC_ARG_ENABLE([maintainer-mode],
+	      AS_HELP_STRING([--enable-maintainer-mode],
+			     [enable make rules and dependencies not useful (and sometimes confusing) to the casual installer]),
+	      [maintainer=$enableval],
+	      [maintainer=no])
+
+dnl On some platforms we allow dropping compatibility with all kernel
+dnl versions.
+AC_ARG_ENABLE([kernel],
+	      AS_HELP_STRING([--enable-kernel=VERSION],
+			     [compile for compatibility with kernel not older than VERSION]),
+	      [minimum_kernel=$enableval],
+	      [])
+dnl Prevent unreasonable values.
+if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then
+  # Better nothing than this.
+  minimum_kernel=""
+else
+  if test "$minimum_kernel" = current; then
+    minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel=
+  fi
+fi
+
+AC_ARG_ENABLE([werror],
+	      AS_HELP_STRING([--disable-werror],
+			     [do not build with -Werror]),
+	      [enable_werror=$enableval],
+	      [enable_werror=yes])
+AC_SUBST(enable_werror)
+
+AC_ARG_ENABLE([multi-arch],
+	      AS_HELP_STRING([--enable-multi-arch],
+			     [enable single DSO with optimizations for multiple architectures]),
+	      [multi_arch=$enableval],
+	      [multi_arch=default])
+
+AC_ARG_ENABLE([memory-tagging],
+	      AS_HELP_STRING([--enable-memory-tagging],
+			     [enable memory tagging if supported by the architecture @<:@default=no@:>@]),
+	      [memory_tagging=$enableval],
+	      [memory_tagging=no])
+if test "$memory_tagging" = yes; then
+  # Only enable this on architectures that support it.
+  case $host_cpu in
+    aarch64)
+      AC_DEFINE(USE_MTAG)
+      ;;
+  esac
+fi
+AC_SUBST(memory_tagging)
+
+AC_ARG_ENABLE([systemtap],
+              [AS_HELP_STRING([--enable-systemtap],
+	       [enable systemtap static probe points @<:@default=no@:>@])],
+              [systemtap=$enableval],
+	      [systemtap=no])
+if test "x$systemtap" != xno; then
+  AC_CACHE_CHECK([for systemtap static probe support], libc_cv_sdt, [dnl
+  old_CFLAGS="$CFLAGS"
+  CFLAGS="-std=gnu11 $CFLAGS"
+  AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <sys/sdt.h>
+void foo (int i, void *p)
+{
+  asm ("" STAP_PROBE_ASM (foo, bar, STAP_PROBE_ASM_TEMPLATE (2)) ""
+       :: STAP_PROBE_ASM_OPERANDS (2, i, p));
+}]])], [libc_cv_sdt=yes], [libc_cv_sdt=no])
+  CFLAGS="$old_CFLAGS"])
+  if test $libc_cv_sdt = yes; then
+    AC_DEFINE([USE_STAP_PROBE])
+  elif test "x$systemtap" != xauto; then
+    AC_MSG_FAILURE([systemtap support needs sys/sdt.h with asm support])
+  fi
+fi
+
+AC_ARG_ENABLE([build-nscd],
+	      [AS_HELP_STRING([--disable-build-nscd],
+	       [disable building and installing the nscd daemon])],
+	      [build_nscd=$enableval],
+	      [build_nscd=default])
+AC_SUBST(build_nscd)
+
+# Note the use of $use_nscd is near the bottom of the file.
+AC_ARG_ENABLE([nscd],
+	      [AS_HELP_STRING([--disable-nscd],
+	       [library functions will not contact the nscd daemon])],
+	      [use_nscd=$enableval],
+	      [use_nscd=yes])
+
+AC_ARG_ENABLE([pt_chown],
+	      [AS_HELP_STRING([--enable-pt_chown],
+	       [Enable building and installing pt_chown])],
+	      [build_pt_chown=$enableval],
+	      [build_pt_chown=no])
+AC_SUBST(build_pt_chown)
+if test "$build_pt_chown" = yes; then
+  AC_DEFINE(HAVE_PT_CHOWN)
+fi
+
+# The abi-tags file uses a fairly simplistic model for name recognition that
+# can't distinguish i486-pc-linux-gnu fully from i486-pc-gnu.  So we mutate a
+# $host_os of `gnu*' here to be `gnu-gnu*' just so that it can tell.
+# This doesn't get used much beyond that, so it's fairly safe.
+case "$host_os" in
+linux*)
+  ;;
+gnu*)
+  host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
+  ;;
+esac
+
+AC_ARG_ENABLE([mathvec],
+	      [AS_HELP_STRING([--enable-mathvec],
+	      [Enable building and installing mathvec @<:@default depends on architecture@:>@])],
+	      [build_mathvec=$enableval],
+	      [build_mathvec=notset])
+
+AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
+#ifndef __CET__
+# error no CET compiler support
+#endif]])],
+	       [libc_cv_compiler_default_cet=yes],
+	       [libc_cv_compiler_default_cet=no])
+
+AC_ARG_ENABLE([cet],
+	      AS_HELP_STRING([--enable-cet],
+			     [enable Intel Control-flow Enforcement Technology (CET), x86 only]),
+	      [enable_cet=$enableval],
+	      [enable_cet=$libc_cv_compiler_default_cet])
+
+AC_ARG_ENABLE([scv],
+	      AS_HELP_STRING([--disable-scv],
+			     [syscalls will not use scv instruction, even if the kernel supports it, powerpc only]),
+	      [use_scv=$enableval],
+	      [use_scv=yes])
+
+AS_IF([[test "$use_scv" != "no"]],[AC_DEFINE(USE_PPC_SCV)])
+
+dnl Build glibc with _FORTIFY_SOURCE
+AC_ARG_ENABLE(fortify-source,
+              AS_HELP_STRING([--enable-fortify-source@<:@=1|2|3@:>@],
+                             [Use -D_FORTIFY_SOURCE=[1|2|3] to control code hardening, defaults to highest possible value supported by the build compiler.]),
+              [enable_fortify_source=$enableval],
+              [enable_fortify_source=no])
+case "$enable_fortify_source" in
+1|2|3|no|yes) ;;
+*) AC_MSG_ERROR([Not a valid argument for --enable-fortify-source: "$enable_fortify_source"]);;
+esac
+
+# We keep the original values in `$config_*' and never modify them, so we
+# can write them unchanged into config.make.  Everything else uses
+# $machine, $vendor, and $os, and changes them whenever convenient.
+config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
+
+# Don't allow vendor == "unknown"
+test "$config_vendor" = unknown && config_vendor=
+config_os="`echo $config_os | sed 's/^unknown-//'`"
+
+# Some configurations imply other options.
+elf=yes
+
+# The configure fragment of a port can modify these to supplement
+# or override the table in the case statement below.  No fragment should
+# ever change the config_* variables, however.
+machine=$config_machine
+vendor=$config_vendor
+os=$config_os
+base_os=''
+
+submachine=
+AC_ARG_WITH([cpu],
+	    AS_HELP_STRING([--with-cpu=CPU], [select code for CPU variant]),
+	    [dnl
+  case "$withval" in
+  yes|'') AC_MSG_ERROR([--with-cpu requires an argument]) ;;
+  no) ;;
+  *) submachine="$withval" ;;
+  esac
+])
+
+# An preconfigure script can set this when it wants to disable the sanity
+# check below.
+libc_config_ok=no
+
+# A preconfigure script for a system that may or may not use fpu
+# sysdeps directories sets this to a preprocessor conditional for
+# whether to use such directories.
+with_fp_cond=1
+
+dnl Let sysdeps/*/preconfigure act here.
+LIBC_PRECONFIGURE([$srcdir], [for sysdeps])
+
+
+###
+### By using the undocumented --enable-hacker-mode option for configure
+### one can skip this test to make the configuration not fail for unsupported
+### platforms.
+###
+if test -z "$enable_hacker_mode" && test x"$libc_config_ok" != xyes; then
+  case "$machine-$host_os" in
+  *-linux* | *-gnu*)
+    ;;
+  *)
+    AC_MSG_ERROR([
+*** The GNU C library is currently unavailable for this platform.
+*** If you are interested in seeing glibc on this platform visit
+*** the "How to submit a new port" in the wiki:
+***   https://sourceware.org/glibc/wiki/#Development
+*** and join the community!])
+    ;;
+  esac
+fi
+
+# Set base_machine if not set by a preconfigure fragment.
+test -n "$base_machine" || base_machine=$machine
+AC_SUBST(base_machine)
+
+### Locate tools.
+
+AC_PROG_INSTALL
+if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
+  # The makefiles need to use a different form to find it in $srcdir.
+  INSTALL='\$(..)./scripts/install-sh -c'
+fi
+AC_PROG_LN_S
+
+LIBC_PROG_BINUTILS
+
+# Accept binutils 2.25 or newer.
+libc_cv_with_lld=no
+case $($LD --version) in
+  "GNU gold"*)
+  # Accept gold 1.14 or higher
+    AC_CHECK_PROG_VER(LD, $LD, --version,
+		    [GNU gold.* \([0-9][0-9]*\.[0-9.]*\)],
+		    [1.1[4-9]*|1.[2-9][0-9]*|1.1[0-9][0-9]*|[2-9].*|[1-9][0-9]*],
+		    LD=: critic_missing="$critic_missing GNU gold")
+    ;;
+  "LLD"*)
+  # Accept LLD 13.0.0 or higher
+    AC_CHECK_PROG_VER(LD, $LD, --version,
+		    [LLD.* \([0-9][0-9]*\.[0-9.]*\)],
+		    [1[3-9].*|[2-9][0-9].*],
+		    LD=: critic_missing="$critic_missing LLD")
+    libc_cv_with_lld=yes
+    ;;
+  *)
+    AC_CHECK_PROG_VER(LD, $LD, --version,
+		    [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)],
+		    [2.1[0-9][0-9]*|2.2[5-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*],
+		    LD=: critic_missing="$critic_missing GNU ld")
+    ;;
+esac
+LIBC_CONFIG_VAR([with-lld], [$libc_cv_with_lld])
+
+# These programs are version sensitive.
+AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
+  [GNU Make[^0-9]*\([0-9][0-9.]*\)],
+  [[4-9].* | [1-9][0-9]*], critic_missing="$critic_missing make")
+
+AC_CHECK_PROG_VER(MSGFMT, gnumsgfmt gmsgfmt msgfmt, --version,
+  [GNU gettext.* \([0-9]*\.[0-9.]*\)],
+  [0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*],
+  MSGFMT=: aux_missing="$aux_missing msgfmt")
+AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
+  [GNU texinfo.* \([0-9][0-9.]*\)],
+  [4.[7-9]*|4.[1-9][0-9]*|[5-9].*],
+  MAKEINFO=: aux_missing="$aux_missing makeinfo")
+AC_CHECK_PROG_VER(SED, sed, --version,
+  [GNU sed[^0-9]* \([0-9]*\.[0-9.]*\)],
+  [3.0[2-9]*|3.[1-9]*|[4-9]*],
+  SED=: aux_missing="$aux_missing sed")
+AC_CHECK_PROG_VER(AWK, gawk, --version,
+  [GNU Awk[^0-9]*\([0-9][0-9.]*\)],
+  [3.1.[2-9]*|3.[2-9]*|[4-9]*], critic_missing="$critic_missing gawk")
+AC_CHECK_PROG_VER(BISON, bison, --version,
+  [bison (GNU Bison) \([0-9]*\.[0-9.]*\)],
+  [2.7*|[3-9].*|[1-9][0-9]*], critic_missing="$critic_missing bison")
+
+AC_CACHE_CHECK([if $CC is sufficient to build libc], libc_cv_compiler_ok, [
+AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
+#if !defined __GNUC__ || __GNUC__ < 6 || (__GNUC__ == 6 && __GNUC_MINOR__ < 2)
+#error insufficient compiler
+#endif]])],
+	       [libc_cv_compiler_ok=yes],
+	       [libc_cv_compiler_ok=no])])
+AS_IF([test $libc_cv_compiler_ok != yes],
+      [critic_missing="$critic_missing compiler"])
+
+if test "x$maintainer" = "xyes"; then
+  AC_CHECK_PROGS(AUTOCONF, autoconf, no)
+  case "x$AUTOCONF" in
+  xno|x|x:) AUTOCONF=no ;;
+  *)
+    AC_CACHE_CHECK(dnl
+  whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works, libc_cv_autoconf_works, [dnl
+    if (cd $srcdir; $AUTOCONF $ACFLAGS configure.ac > /dev/null 2>&1); then
+      libc_cv_autoconf_works=yes
+    else
+      libc_cv_autoconf_works=no
+    fi])
+    test $libc_cv_autoconf_works = yes || AUTOCONF=no
+    ;;
+  esac
+  if test "x$AUTOCONF" = xno; then
+    aux_missing="$aux_missing autoconf"
+  fi
+else
+  AUTOCONF=no
+fi
+
+# Check for python3 if available, or else python.
+AC_CHECK_PROG_VER(PYTHON_PROG, python3 python, --version,
+  [Python \([0-9][0-9.]*\)],
+  [3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*],
+  critic_missing="$critic_missing python")
+PYTHON="$PYTHON_PROG -B"
+AC_SUBST(PYTHON)
+
+test -n "$critic_missing" && AC_MSG_ERROR([
+*** These critical programs are missing or too old:$critic_missing
+*** Check the INSTALL file for required versions.])
+
+test -n "$aux_missing" && AC_MSG_WARN([
+*** These auxiliary programs are missing or incompatible versions:$aux_missing
+*** some features or tests will be disabled.
+*** Check the INSTALL file for required versions.])
+
+
+# Determine whether to use fpu or nofpu sysdeps directories.
+AC_CACHE_CHECK([for use of fpu sysdeps directories],
+	       libc_cv_with_fp, [dnl
+cat > conftest.c <<EOF
+#if $with_fp_cond
+int dummy;
+#else
+# error "no hardware floating point"
+#endif
+EOF
+libc_cv_with_fp=no
+if ${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c -o conftest.s \
+   1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
+  libc_cv_with_fp=yes
+fi
+rm -f conftest*])
+AC_SUBST(libc_cv_with_fp)
+
+AC_CACHE_CHECK(for -fstack-protector, libc_cv_ssp, [dnl
+LIBC_TRY_CC_OPTION([$CFLAGS $CPPFLAGS -Werror -fstack-protector],
+		   [libc_cv_ssp=yes],
+		   [libc_cv_ssp=no])
+])
+
+AC_CACHE_CHECK(for -fstack-protector-strong, libc_cv_ssp_strong, [dnl
+LIBC_TRY_CC_OPTION([$CFLAGS $CPPFLAGS -Werror -fstack-protector-strong],
+		   [libc_cv_ssp_strong=yes],
+		   [libc_cv_ssp_strong=no])
+])
+
+AC_CACHE_CHECK(for -fstack-protector-all, libc_cv_ssp_all, [dnl
+LIBC_TRY_CC_OPTION([$CFLAGS $CPPFLAGS -Werror -fstack-protector-all],
+		   [libc_cv_ssp_all=yes],
+		   [libc_cv_ssp_all=no])
+])
+
+stack_protector=
+no_stack_protector=
+if test "$libc_cv_ssp" = yes; then
+  no_stack_protector="-fno-stack-protector -DSTACK_PROTECTOR_LEVEL=0"
+  AC_DEFINE(HAVE_CC_NO_STACK_PROTECTOR)
+fi
+
+if test "$enable_stack_protector" = yes && test "$libc_cv_ssp" = yes; then
+  stack_protector="-fstack-protector"
+  AC_DEFINE(STACK_PROTECTOR_LEVEL, 1)
+elif test "$enable_stack_protector" = all && test "$libc_cv_ssp_all" = yes; then
+  stack_protector="-fstack-protector-all"
+  AC_DEFINE(STACK_PROTECTOR_LEVEL, 2)
+elif test "$enable_stack_protector" = strong && test "$libc_cv_ssp_strong" = yes; then
+  stack_protector="-fstack-protector-strong"
+  AC_DEFINE(STACK_PROTECTOR_LEVEL, 3)
+else
+  stack_protector="-fno-stack-protector"
+  AC_DEFINE(STACK_PROTECTOR_LEVEL, 0)
+fi
+AC_SUBST(libc_cv_ssp)
+AC_SUBST(stack_protector)
+AC_SUBST(no_stack_protector)
+
+if test -n "$stack_protector"; then
+  dnl Don't run configure tests with stack-protection on, to avoid problems with
+  dnl bootstrapping.
+  no_ssp=-fno-stack-protector
+else
+  no_ssp=
+
+  if test "$enable_stack_protector" != no; then
+    AC_MSG_ERROR([--enable-stack-protector=$enable_stack_protector specified, but specified level of stack protection is not supported by the compiler.])
+  fi
+fi
+
+# For the multi-arch option we need support in the assembler & linker.
+AC_CACHE_CHECK([for assembler and linker STT_GNU_IFUNC support],
+	       libc_cv_ld_gnu_indirect_function, [dnl
+cat > conftest.S <<EOF
+.type foo,%gnu_indirect_function
+foo:
+.globl _start
+_start:
+.globl __start
+__start:
+.data
+#ifdef _LP64
+.quad foo
+#else
+.long foo
+#endif
+EOF
+libc_cv_ld_gnu_indirect_function=no
+if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
+	    -nostartfiles -nostdlib $no_ssp \
+	    -o conftest conftest.S 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
+  # Do a link to see if the backend supports IFUNC relocs.
+  $READELF -r conftest 1>&AS_MESSAGE_LOG_FD
+  LC_ALL=C $READELF -Wr conftest | grep -q 'IRELATIVE\|R_SPARC_JMP_IREL' && {
+    libc_cv_ld_gnu_indirect_function=yes
+  }
+fi
+rm -f conftest*])
+
+# Check if gcc supports attribute ifunc as it is used in libc_ifunc macro.
+AC_CACHE_CHECK([for gcc attribute ifunc support],
+	       libc_cv_gcc_indirect_function, [dnl
+cat > conftest.c <<EOF
+extern int func (int);
+int used_func (int a)
+{
+  return a;
+}
+static void *resolver ()
+{
+  return &used_func;
+}
+extern __typeof (func) func __attribute__ ((ifunc ("resolver")));
+EOF
+libc_cv_gcc_indirect_function=no
+if ${CC-cc} -c conftest.c -o conftest.o 1>&AS_MESSAGE_LOG_FD \
+   2>&AS_MESSAGE_LOG_FD ; then
+  if $READELF -s conftest.o | grep IFUNC >/dev/null 2>&AS_MESSAGE_LOG_FD; then
+    libc_cv_gcc_indirect_function=yes
+  fi
+fi
+rm -f conftest*])
+
+# Check if linker supports textrel relocation with ifunc (used on elf/tests).
+# Note that it relies on libc_cv_ld_gnu_indirect_function test above.
+AC_CACHE_CHECK([whether the linker supports textrels along with ifunc],
+               libc_cv_textrel_ifunc, [dnl
+cat > conftest.S <<EOF
+.type foo,%gnu_indirect_function
+foo:
+.globl _start
+_start:
+.globl __start
+__start:
+.data
+#ifdef _LP64
+.quad foo
+#else
+.long foo
+#endif
+.text
+.globl address
+address:
+#ifdef _LP64
+.quad address
+#else
+.long address
+#endif
+EOF
+libc_cv_textrel_ifunc=no
+if test $libc_cv_ld_gnu_indirect_function = yes; then
+   if AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostartfiles -nostdlib $no_ssp -pie -o conftest conftest.S); then
+     libc_cv_textrel_ifunc=yes
+   fi
+fi
+rm -f conftest*])
+AC_SUBST(libc_cv_textrel_ifunc)
+
+# Check if CC supports attribute retain as it is used in attribute_used_retain macro.
+AC_CACHE_CHECK([for GNU attribute retain support],
+	       libc_cv_gnu_retain, [dnl
+cat > conftest.c <<EOF
+static int var  __attribute__ ((used, retain, section ("__libc_atexit")));
+EOF
+libc_cv_gnu_retain=no
+if ${CC-cc} -Werror -c conftest.c -o /dev/null 1>&AS_MESSAGE_LOG_FD \
+   2>&AS_MESSAGE_LOG_FD ; then
+  libc_cv_gnu_retain=yes
+fi
+rm -f conftest*])
+if test $libc_cv_gnu_retain = yes; then
+  AC_DEFINE(HAVE_GNU_RETAIN)
+fi
+LIBC_CONFIG_VAR([have-gnu-retain], [$libc_cv_gnu_retain])
+
+# Check if gcc warns about alias for function with incompatible types.
+AC_CACHE_CHECK([if compiler warns about alias for function with incompatible types],
+	       libc_cv_gcc_incompatible_alias, [dnl
+cat > conftest.c <<EOF
+int __redirect_foo (const void *s, int c);
+
+__typeof (__redirect_foo) *foo_impl (void) __asm__ ("foo");
+__typeof (__redirect_foo) *foo_impl (void)
+{
+  return 0;
+}
+
+extern __typeof (__redirect_foo) foo_alias __attribute__ ((alias ("foo")));
+EOF
+libc_cv_gcc_incompatible_alias=yes
+if ${CC-cc} -Werror -c conftest.c -o conftest.o 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
+  libc_cv_gcc_incompatible_alias=no
+fi
+rm -f conftest*])
+
+if test x"$libc_cv_ld_gnu_indirect_function" != xyes; then
+  if test x"$multi_arch" = xyes; then
+    AC_MSG_ERROR([--enable-multi-arch support requires assembler and linker support])
+  else
+    multi_arch=no
+  fi
+fi
+if test x"$libc_cv_gcc_indirect_function" != xyes; then
+  # GCC 8+ emits a warning for alias with incompatible types and it might
+  # fail to build ifunc resolvers aliases to either weak or internal
+  # symbols.  Disables multiarch build in this case.
+  if test x"$libc_cv_gcc_incompatible_alias" = xyes; then
+    AC_MSG_WARN([gcc emits a warning for alias between functions of incompatible types])
+    if test x"$multi_arch" = xyes; then
+      AC_MSG_ERROR([--enable-multi-arch support requires a gcc with gnu-indirect-function support])
+    fi
+    AC_MSG_WARN([Multi-arch is disabled.])
+    multi_arch=no
+  elif test x"$multi_arch" = xyes; then
+    AC_MSG_WARN([--enable-multi-arch support recommends a gcc with gnu-indirect-function support.
+Please use a gcc which supports it by default or configure gcc with --enable-gnu-indirect-function])
+  fi
+fi
+multi_arch_d=
+if test x"$multi_arch" != xno; then
+  multi_arch_d=/multiarch
+fi
+
+# Compute the list of sysdep directories for this configuration.
+# This can take a while to compute.
+sysdep_dir=$srcdir/sysdeps
+AC_MSG_CHECKING(sysdep dirs)
+dnl We need to use [ and ] for other purposes for a while now.
+changequote(,)dnl
+# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
+os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
+
+test "x$base_os" != x || case "$os" in
+gnu*)
+  base_os=mach/hurd ;;
+linux*)
+  base_os=unix/sysv ;;
+esac
+
+# For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
+tail=$os
+ostry=$os
+while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
+  ostry="$ostry /$o"
+  tail=$o
+done
+o=`echo $tail | sed 's/[0-9]*$//'`
+if test $o != $tail; then
+  ostry="$ostry /$o"
+fi
+# For linux-gnu, try linux-gnu, then linux.
+o=`echo $tail | sed 's/-.*$//'`
+if test $o != $tail; then
+  ostry="$ostry /$o"
+fi
+
+# For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
+base=
+tail=$base_os
+while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
+  set $b
+  base="$base /$1"
+  tail="$2"
+done
+
+# For sparc/sparc32, try sparc/sparc32 and then sparc.
+mach=
+tail=$machine${submachine:+/$submachine}
+while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
+  set $m
+  # Prepend the machine's FPU directory unless the architecture specific
+  # preconfigure disables it.
+  if test "$libc_cv_with_fp" = yes; then
+    maybe_fpu=/fpu
+  else
+    maybe_fpu=/nofpu
+  fi
+  # For each machine term, try it with and then without /multiarch.
+  for try_fpu in $maybe_fpu ''; do
+    for try_multi in $multi_arch_d ''; do
+      mach="$mach /$1$try_fpu$try_multi"
+    done
+  done
+  tail="$2"
+done
+
+dnl We are done with glob and regexp uses of [ and ]; return to autoconf.
+changequote([,])dnl
+
+# Find what sysdep directories exist.
+sysnames=
+for b in $base ''; do
+  for m0 in $mach ''; do
+    for v in /$vendor ''; do
+      test "$v" = / && continue
+      for o in /$ostry ''; do
+	test "$o" = / && continue
+	for m in $mach ''; do
+	  try_suffix="$m0$b$v$o$m"
+	  if test -n "$try_suffix"; then
+	    try_srcdir="${srcdir}/"
+	    try="sysdeps$try_suffix"
+	    test -n "$enable_debug_configure" &&
+	    echo "$0 [DEBUG]: try $try" >&2
+	    if test -d "$try_srcdir$try"; then
+	      sysnames="$sysnames $try"
+	      { test -n "$o" || test -n "$b"; } && os_used=t
+	      { test -n "$m" || test -n "$m0"; } && machine_used=t
+	      case x${m0:-$m} in
+	      x*/$submachine) submachine_used=t ;;
+	      esac
+	    fi
+	  fi
+	done
+      done
+    done
+  done
+done
+
+# If the assembler supports gnu_indirect_function symbol type and the
+# architecture supports multi-arch, we enable multi-arch by default.
+case $sysnames in
+*"$multi_arch_d"*)
+  ;;
+*)
+  test x"$multi_arch" = xdefault && multi_arch=no
+  ;;
+esac
+if test x"$multi_arch" != xno; then
+  AC_DEFINE(USE_MULTIARCH)
+fi
+AC_SUBST(multi_arch)
+
+if test -z "$os_used" && test "$os" != none; then
+  AC_MSG_ERROR(Operating system $os is not supported.)
+fi
+if test -z "$machine_used" && test "$machine" != none; then
+  AC_MSG_ERROR(The $machine is not supported.)
+fi
+if test -z "$submachine_used" && test -n "$submachine"; then
+  AC_MSG_ERROR(The $submachine subspecies of $host_cpu is not supported.)
+fi
+AC_SUBST(submachine)
+
+# We have now validated the configuration.
+
+# Expand the list of system names into a full list of directories
+# from each element's parent name and Implies file (if present).
+set $sysnames
+names=
+while test $# -gt 0; do
+  name=$1
+  shift
+
+  case " $names " in *" $name "*)
+    # Already in the list.
+    continue
+  esac
+
+  # Report each name as we discover it, so there is no long pause in output.
+  echo $ECHO_N "$name $ECHO_C" >&AS_MESSAGE_FD
+
+  name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
+
+  case $name in
+    /*) xsrcdir= ;;
+    *)  xsrcdir=$srcdir/ ;;
+  esac
+  test -n "$enable_debug_configure" &&
+  echo "[DEBUG]: name/Implies $xsrcdir$name/Implies" >&2
+
+  for implies_file in Implies Implies-before Implies-after; do
+    implies_type=`echo $implies_file | sed s/-/_/`
+    eval ${implies_type}=
+    if test -f $xsrcdir$name/$implies_file; then
+      # Collect more names from the `Implies' file (removing comments).
+      implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/$implies_file`"
+      for x in $implied_candidate; do
+	found=no
+	if test -d $xsrcdir$name_base/$x; then
+	  eval "${implies_type}=\"\$${implies_type} \$name_base/\$x\""
+	  found=yes
+	fi
+	try="sysdeps/$x"
+	try_srcdir=$srcdir/
+	test -n "$enable_debug_configure" &&
+	 echo "[DEBUG]: $name $implies_file $x try() {$try_srcdir}$try" >&2
+	if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try;
+	then
+	  eval "${implies_type}=\"\$${implies_type} \$try\""
+	  found=yes
+	fi
+	if test $found = no; then
+	  AC_MSG_WARN($name/$implies_file specifies nonexistent $x)
+	fi
+      done
+    fi
+  done
+
+  # Add NAME to the list of names.
+  names="$names $name"
+
+  # Find the parent of NAME, using the empty string if it has none.
+changequote(,)dnl
+  parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
+changequote([,])dnl
+
+  test -n "$enable_debug_configure" &&
+    echo "[DEBUG]: $name Implies='$Implies' rest='$*' parent='$parent' \
+Implies_before='$Implies_before' Implies_after='$Implies_after'" >&2
+
+  # Add the names implied by NAME, and NAME's parent (if it has one), to
+  # the list of names to be processed (the argument list).  We prepend the
+  # implied names to the list and append the parent.  We want implied
+  # directories to come before further directories inferred from the
+  # configuration components; this ensures that for sysv4, unix/common
+  # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
+  # after sysv4).
+  sysnames="`echo $Implies $* $Implies_before $parent $Implies_after`"
+  test -n "$sysnames" && set $sysnames
+done
+
+# Add the default directories.
+default_sysnames="sysdeps/generic"
+sysnames="$names $default_sysnames"
+AC_SUBST(sysnames)
+# The other names were emitted during the scan.
+AC_MSG_RESULT($default_sysnames)
+
+# if using special system headers, find out the compiler's sekrit
+# header directory and add that to the list.  NOTE: Only does the right
+# thing on a system that doesn't need fixincludes.  (Not presently a problem.)
+if test -n "$sysheaders"; then
+  SYSINCLUDES=-nostdinc
+  for d in include include-fixed; do
+    i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" &&
+    SYSINCLUDES="$SYSINCLUDES -isystem $i"
+  done
+  SYSINCLUDES="$SYSINCLUDES \
+-isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
+  if test -n "$CXX"; then
+    CXX_SYSINCLUDES=
+    for cxxheaders in `$CXX -v -S -x c++ /dev/null -o /dev/null 2>&1 \
+    | sed -n -e '1,/#include/d' -e 's/^ \(\/.*\/[cg]++\)/\1/p'`; do
+      test "x$cxxheaders" != x &&
+      CXX_SYSINCLUDES="$CXX_SYSINCLUDES -isystem $cxxheaders"
+    done
+  fi
+fi
+AC_SUBST(SYSINCLUDES)
+AC_SUBST(CXX_SYSINCLUDES)
+
+# Obtain some C++ header file paths.  This is used to make a local
+# copy of those headers in Makerules.
+if test -n "$CXX"; then
+  find_cxx_header () {
+    echo "#include <$1>" | $CXX -H -fsyntax-only -x c++ - 2>&1 \
+	 | $AWK '$1 == "."{print $2}'
+  }
+  CXX_CSTDLIB_HEADER="$(find_cxx_header cstdlib)"
+  CXX_CMATH_HEADER="$(find_cxx_header cmath)"
+  CXX_BITS_STD_ABS_H="$(find_cxx_header bits/std_abs.h)"
+fi
+AC_SUBST(CXX_CSTDLIB_HEADER)
+AC_SUBST(CXX_CMATH_HEADER)
+AC_SUBST(CXX_BITS_STD_ABS_H)
+
+# Test if LD_LIBRARY_PATH contains the notation for the current directory
+# since this would lead to problems installing/building glibc.
+# LD_LIBRARY_PATH contains the current directory if one of the following
+# is true:
+# - one of the terminals (":" and ";") is the first or last sign
+# - two terminals occur directly after each other
+# - the path contains an element with a dot in it
+AC_MSG_CHECKING(LD_LIBRARY_PATH variable)
+changequote(,)dnl
+case ${LD_LIBRARY_PATH} in
+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
+    ld_library_path_setting="contains current directory"
+    ;;
+  *)
+    ld_library_path_setting="ok"
+    ;;
+esac
+changequote([,])dnl
+AC_MSG_RESULT($ld_library_path_setting)
+if test "$ld_library_path_setting" != "ok"; then
+AC_MSG_ERROR([
+*** LD_LIBRARY_PATH shouldn't contain the current directory when
+*** building glibc. Please change the environment variable
+*** and run configure again.])
+fi
+
+AC_PATH_PROG(BASH_SHELL, bash, no)
+
+AC_PATH_PROG(PERL, perl, no)
+if test "$PERL" != no &&
+   (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
+  PERL=no
+fi
+AC_PATH_PROG(INSTALL_INFO, install-info, no,
+	     $PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin)
+
+AC_CACHE_CHECK(for .set assembler directive, libc_cv_asm_set_directive, [dnl
+cat > conftest.s <<EOF
+.text
+foo:
+.set glibc_conftest_frobozz,foo
+.globl glibc_conftest_frobozz
+EOF
+# The alpha-dec-osf1 assembler gives only a warning for `.set'
+# (but it doesn't work), so we must do a linking check to be sure.
+cat > conftest1.c <<\EOF
+extern int glibc_conftest_frobozz;
+void _start() { glibc_conftest_frobozz = 1; }
+EOF
+if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
+	    -nostartfiles -nostdlib $no_ssp \
+	    -o conftest conftest.s conftest1.c 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
+  libc_cv_asm_set_directive=yes
+else
+  libc_cv_asm_set_directive=no
+fi
+rm -f conftest*])
+if test $libc_cv_asm_set_directive = yes; then
+  AC_DEFINE(HAVE_ASM_SET_DIRECTIVE)
+fi
+
+AC_CACHE_CHECK(linker support for protected data symbol,
+	       libc_cv_protected_data,
+	       [cat > conftest.c <<EOF
+		int bar __attribute__ ((visibility ("protected"))) = 1;
+EOF
+		libc_cv_protected_data=no
+		if AC_TRY_COMMAND(${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -o conftest.so); then
+		  cat > conftest.c <<EOF
+		  extern int bar;
+		  int main (void) { return bar; }
+EOF
+		  if AC_TRY_COMMAND(${CC-cc} -nostdlib -nostartfiles $no_ssp conftest.c -o conftest conftest.so); then
+		    libc_cv_protected_data=yes
+		  fi
+		fi
+		rm -f conftest.*
+	       ])
+AC_SUBST(libc_cv_protected_data)
+
+AC_CACHE_CHECK(linker support for INSERT in linker script,
+	       libc_cv_insert,
+	       [cat > conftest.c <<EOF
+		int __attribute__ ((section(".bar"))) bar = 0x12345678;
+		int test (void) { return bar; }
+EOF
+		cat > conftest.t <<EOF
+		SECTIONS
+		{
+		  .bar : { *(.bar) }
+		}
+		INSERT AFTER .rela.dyn;
+EOF
+		libc_cv_insert=no
+		if AC_TRY_COMMAND([${CC-cc} -nostdlib -nostartfiles $no_ssp -fPIC -shared conftest.c -Wl,-T,conftest.t -o conftest.so]); then
+		  libc_cv_insert=yes
+		fi
+		rm -f conftest.*
+	       ])
+AC_SUBST(libc_cv_insert)
+
+AC_CACHE_CHECK(for broken __attribute__((alias())),
+	       libc_cv_broken_alias_attribute,
+	       [cat > conftest.c <<EOF
+	       extern int foo (int x) __asm ("xyzzy");
+	       int bar (int x) { return x; }
+	       extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
+	       extern int dfoo;
+	       extern __typeof (dfoo) dfoo __asm ("abccb");
+	       int dfoo = 1;
+EOF
+	       libc_cv_broken_alias_attribute=yes
+	       if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
+		 if grep 'xyzzy' conftest.s >/dev/null &&
+		    grep 'abccb' conftest.s >/dev/null; then
+		   libc_cv_broken_alias_attribute=no
+		 fi
+	       fi
+	       rm -f conftest.c conftest.s
+	       ])
+if test $libc_cv_broken_alias_attribute = yes; then
+  AC_MSG_ERROR(working alias attribute support required)
+fi
+
+AC_CACHE_CHECK(whether to put _rtld_local into .sdata section,
+	       libc_cv_have_sdata_section,
+	       [echo "int i;" > conftest.c
+		libc_cv_have_sdata_section=no
+		if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \
+		   | grep '\.sdata' >/dev/null; then
+		  libc_cv_have_sdata_section=yes
+		fi
+		rm -f conftest.c conftest.so
+	       ])
+if test $libc_cv_have_sdata_section = yes; then
+  AC_DEFINE(HAVE_SDATA_SECTION)
+fi
+
+AC_CACHE_CHECK(for libunwind-support in compiler,
+	       libc_cv_cc_with_libunwind, [
+  cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+  if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \
+     conftest.c -v 2>&1 >/dev/null | grep ' -lunwind ' >/dev/null; then
+    libc_cv_cc_with_libunwind=yes
+  else
+    libc_cv_cc_with_libunwind=no
+  fi
+  rm -f conftest*])
+AC_SUBST(libc_cv_cc_with_libunwind)
+if test $libc_cv_cc_with_libunwind = yes; then
+  AC_DEFINE(HAVE_CC_WITH_LIBUNWIND)
+fi
+
+ASFLAGS_config=
+AC_CACHE_CHECK(whether --noexecstack is desirable for .S files,
+	       libc_cv_as_noexecstack, [dnl
+cat > conftest.c <<EOF
+void foo (void) { }
+EOF
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS
+		   -S -o conftest.s conftest.c 1>&AS_MESSAGE_LOG_FD]) \
+   && grep .note.GNU-stack conftest.s >/dev/null \
+   && AC_TRY_COMMAND([${CC-cc} $ASFLAGS -Wa,--noexecstack
+		      -c -o conftest.o conftest.s 1>&AS_MESSAGE_LOG_FD])
+then
+  libc_cv_as_noexecstack=yes
+else
+  libc_cv_as_noexecstack=no
+fi
+rm -f conftest*])
+if test $libc_cv_as_noexecstack = yes; then
+  ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack"
+fi
+AC_SUBST(ASFLAGS_config)
+
+LIBC_LINKER_FEATURE([-z execstack], [-Wl,-z,execstack],
+		    [libc_cv_z_execstack=yes], [libc_cv_z_execstack=no])
+AC_SUBST(libc_cv_z_execstack)
+
+LIBC_LINKER_FEATURE([-z start-stop-gc], [-Wl,-z,start-stop-gc],
+		    [libc_cv_z_start_stop_gc=yes], [libc_cv_z_start_stop_gc=no])
+LIBC_CONFIG_VAR([have-z-start-stop-gc], [$libc_cv_z_start_stop_gc])
+
+LIBC_LINKER_FEATURE([--depaudit], [-Wl,--depaudit,x],
+		    [libc_cv_depaudit=yes], [libc_cv_depaudit=no])
+LIBC_CONFIG_VAR([have-depaudit], [$libc_cv_depaudit])
+
+LIBC_LINKER_FEATURE([-z pack-relative-relocs],
+		    [-Wl,-z,pack-relative-relocs],
+		    [libc_cv_dt_relr=yes], [libc_cv_dt_relr=no])
+LIBC_CONFIG_VAR([have-dt-relr], [$libc_cv_dt_relr])
+
+LIBC_LINKER_FEATURE([--no-dynamic-linker],
+		    [-Wl,--no-dynamic-linker],
+		    [libc_cv_no_dynamic_linker=yes],
+		    [libc_cv_no_dynamic_linker=no])
+LIBC_CONFIG_VAR([have-no-dynamic-linker], [$libc_cv_no_dynamic_linker])
+
+AC_CACHE_CHECK(for -static-pie, libc_cv_static_pie, [dnl
+LIBC_TRY_CC_OPTION([-static-pie],
+		   [libc_cv_static_pie=yes],
+		   [libc_cv_static_pie=no])
+])
+LIBC_CONFIG_VAR([have-static-pie], [$libc_cv_static_pie])
+
+AC_CACHE_CHECK(for -fpie, libc_cv_fpie, [dnl
+LIBC_TRY_CC_OPTION([-fpie], [libc_cv_fpie=yes], [libc_cv_fpie=no])
+])
+
+AC_SUBST(libc_cv_fpie)
+
+AC_CACHE_CHECK(for --hash-style option,
+	       libc_cv_hashstyle, [dnl
+cat > conftest.c <<EOF
+int _start (void) { return 42; }
+EOF
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
+			    -fPIC -shared -o conftest.so conftest.c
+			    -Wl,--hash-style=both -nostdlib 1>&AS_MESSAGE_LOG_FD])
+then
+  libc_cv_hashstyle=yes
+else
+  libc_cv_hashstyle=no
+fi
+rm -f conftest*])
+AC_SUBST(libc_cv_hashstyle)
+
+AC_CACHE_CHECK(for GLOB_DAT reloc,
+	       libc_cv_has_glob_dat, [dnl
+cat > conftest.c <<EOF
+extern int mumble;
+int foo (void) { return mumble; }
+EOF
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
+			-fPIC -shared -o conftest.so conftest.c
+			-nostdlib -nostartfiles $no_ssp
+			1>&AS_MESSAGE_LOG_FD])
+then
+dnl look for GLOB_DAT relocation.
+  if $READELF -rW conftest.so | grep '_GLOB_DAT' > /dev/null; then
+    libc_cv_has_glob_dat=yes
+  else
+    libc_cv_has_glob_dat=no
+  fi
+else
+  libc_cv_has_glob_dat=no
+fi
+rm -f conftest*])
+AC_SUBST(libc_cv_has_glob_dat)
+
+AC_CACHE_CHECK([for -mtls-dialect=gnu2], libc_cv_mtls_dialect_gnu2,
+[dnl
+cat > conftest.c <<EOF
+__thread int i;
+void foo (void)
+{
+  i = 10;
+}
+EOF
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -fPIC -mtls-dialect=gnu2 -nostdlib -nostartfiles
+		   conftest.c -o conftest 1>&AS_MESSAGE_LOG_FD])
+then
+  libc_cv_mtls_dialect_gnu2=yes
+else
+  libc_cv_mtls_dialect_gnu2=no
+fi
+rm -f conftest*])
+AC_SUBST(libc_cv_mtls_dialect_gnu2)
+LIBC_CONFIG_VAR([have-mtls-dialect-gnu2], [$libc_cv_mtls_dialect_gnu2])
+
+dnl clang emits an warning for a double alias redirection, to warn the
+dnl original symbol is sed even when weak definition overrides it.
+dnl It is a usual pattern for weak_alias, where multiple alias point to
+dnl same symbol.
+AC_CACHE_CHECK([if -Wno-ignored-attributes is required for aliases],
+	       libc_cv_wno_ignored_attributes, [dnl
+cat > conftest.c <<EOF
+void __foo (void)
+{
+}
+extern __typeof (__foo) foo __attribute__ ((weak, alias ("__foo")));
+extern __typeof (__foo) bar __attribute__ ((weak, alias ("foo")));
+EOF
+libc_cv_wno_ignored_attributes=""
+if ! AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -Werror -c conftest.c])
+then
+  libc_cv_wno_ignored_attributes="-Wno-ignored-attributes"
+fi
+rm -f conftest*])
+LIBC_CONFIG_VAR([config-cflags-wno-ignored-attributes],
+		[$libc_cv_wno_ignored_attributes])
+
+AC_CACHE_CHECK(whether cc puts quotes around section names,
+	       libc_cv_have_section_quotes,
+	       [cat > conftest.c <<EOF
+		static const int foo
+		__attribute__ ((section ("bar"))) = 1;
+EOF
+		if ${CC-cc} -S conftest.c -o conftest.s; then
+		  if grep '\.section.*"bar"' conftest.s >/dev/null; then
+		    libc_cv_have_section_quotes=yes
+		  else
+		    libc_cv_have_section_quotes=no
+		  fi
+		else
+		  libc_cv_have_section_quotes=unknown
+		fi
+		rm -f conftest.{c,s}
+		])
+if test $libc_cv_have_section_quotes = yes; then
+  AC_DEFINE(HAVE_SECTION_QUOTES)
+fi
+
+AC_CACHE_CHECK(for __builtin_memset, libc_cv_gcc_builtin_memset, [dnl
+cat > conftest.c <<\EOF
+void zero (void *x)
+{
+  __builtin_memset (x, 0, 1000);
+}
+EOF
+dnl
+if AC_TRY_COMMAND([${CC-cc} -O3 -S conftest.c -o - | grep -F "memset" > /dev/null]);
+then
+  libc_cv_gcc_builtin_memset=no
+else
+  libc_cv_gcc_builtin_memset=yes
+fi
+rm -f conftest* ])
+if test "$libc_cv_gcc_builtin_memset" = yes ; then
+  AC_DEFINE(HAVE_BUILTIN_MEMSET)
+fi
+
+AC_CACHE_CHECK(for redirection of built-in functions, libc_cv_gcc_builtin_redirection, [dnl
+cat > conftest.c <<\EOF
+extern char *strstr (const char *, const char *) __asm ("my_strstr");
+char *foo (const char *a, const char *b)
+{
+  return __builtin_strstr (a, b);
+}
+EOF
+dnl
+if AC_TRY_COMMAND([${CC-cc} -O3 -S conftest.c -o - | grep -F "my_strstr" > /dev/null]);
+then
+  libc_cv_gcc_builtin_redirection=yes
+else
+  libc_cv_gcc_builtin_redirection=no
+fi
+rm -f conftest* ])
+if test "$libc_cv_gcc_builtin_redirection" = no; then
+  AC_MSG_ERROR([support for the symbol redirection needed])
+fi
+
+dnl Determine how to disable generation of FMA instructions.
+AC_CACHE_CHECK([for compiler option to disable generation of FMA instructions],
+	       libc_cv_cc_nofma, [dnl
+libc_cv_cc_nofma=
+for opt in -ffp-contract=off -mno-fused-madd; do
+  LIBC_TRY_CC_OPTION([$opt], [libc_cv_cc_nofma=$opt; break])
+done])
+AC_SUBST(libc_cv_cc_nofma)
+
+if test -n "$submachine"; then
+  AC_CACHE_CHECK([for compiler option for CPU variant],
+		 libc_cv_cc_submachine, [dnl
+  libc_cv_cc_submachine=no
+  for opt in "-march=$submachine" "-mcpu=$submachine"; do
+    LIBC_TRY_CC_OPTION([$opt], [
+      libc_cv_cc_submachine="$opt"
+      break], [])
+  done])
+  if test "x$libc_cv_cc_submachine" = xno; then
+    AC_MSG_ERROR([${CC-cc} does not support $submachine])
+  fi
+fi
+AC_SUBST(libc_cv_cc_submachine)
+
+dnl Determine if compiler supports -fsignaling-nans
+AC_CACHE_CHECK([for compiler option that -fsignaling-nans],
+	       libc_cv_cc_signaling_nans, [dnl
+LIBC_TRY_CC_OPTION([-Werror -fsignaling-nans],
+		   [libc_cv_cc_signaling_nans=-fsignaling-nans],
+		   [libc_cv_cc_signaling_nans=])
+])
+LIBC_CONFIG_VAR([config-cflags-signaling-nans],
+		[$libc_cv_cc_signaling_nans])
+
+AC_CACHE_CHECK(if $CC accepts -fno-tree-loop-distribute-patterns with \
+__attribute__ ((__optimize__)), libc_cv_cc_loop_to_function, [dnl
+cat > conftest.c <<EOF
+void
+__attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns")))
+foo (void) {}
+EOF
+libc_cv_cc_loop_to_function=no
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c])
+then
+  libc_cv_cc_loop_to_function=yes
+fi
+rm -f conftest*])
+if test $libc_cv_cc_loop_to_function = yes; then
+  AC_DEFINE(HAVE_CC_INHIBIT_LOOP_TO_LIBCALL)
+fi
+AC_SUBST(libc_cv_cc_loop_to_function)
+
+dnl Check whether we have the gd library available.
+AC_MSG_CHECKING(for libgd)
+if test "$with_gd" != "no"; then
+  old_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS $libgd_include"
+  old_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $libgd_ldflags"
+  old_LIBS="$LIBS"
+  LIBS="$LIBS -lgd -lpng -lz -lm"
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <gd.h>]], [[gdImagePng (0, 0)]])],
+		 [LIBGD=yes], [LIBGD=no])
+  CFLAGS="$old_CFLAGS"
+  LDFLAGS="$old_LDFLAGS"
+  LIBS="$old_LIBS"
+else
+  LIBGD=no
+fi
+AC_MSG_RESULT($LIBGD)
+AC_SUBST(LIBGD)
+
+# SELinux detection
+if test x$with_selinux = xno ; then
+  have_selinux=no;
+else
+  # See if we have the SELinux library
+  AC_CHECK_LIB(selinux, is_selinux_enabled,
+	       have_selinux=yes, have_selinux=no)
+  if test x$with_selinux = xyes ; then
+    if test x$have_selinux = xno ; then
+      AC_MSG_ERROR([SELinux explicitly required, but SELinux library not found])
+    fi
+  fi
+fi
+# Check if we're building with SELinux support.
+if test "x$have_selinux" = xyes; then
+  AC_DEFINE(HAVE_SELINUX, 1, [SELinux support])
+
+  # See if we have the libaudit library
+  AC_CHECK_LIB(audit, audit_log_user_avc_message,
+	       have_libaudit=yes, have_libaudit=no)
+  if test "x$have_libaudit" = xyes; then
+    AC_DEFINE(HAVE_LIBAUDIT, 1, [SELinux libaudit support])
+  fi
+  AC_SUBST(have_libaudit)
+
+  # See if we have the libcap library
+  AC_CHECK_LIB(cap, cap_init, have_libcap=yes, have_libcap=no)
+  if test "x$have_libcap" = xyes; then
+    AC_DEFINE(HAVE_LIBCAP, 1, [SELinux libcap support])
+  fi
+  AC_SUBST(have_libcap)
+fi
+AC_SUBST(have_selinux)
+
+dnl Check if we support the requested _FORTIFY_SOURCE level
+dnl If not, then don't use it.
+dnl Note that _FORTIFY_SOURCE may have been set through FLAGS too.
+dnl _FORTIFY_SOURCE value will be selectively disabled for function that can't
+dnl support it
+no_fortify_source="-Wp,-U_FORTIFY_SOURCE"
+fortify_source="${no_fortify_source}"
+
+AC_CACHE_CHECK([for maximum supported _FORTIFY_SOURCE level],
+	       [libc_cv_supported_fortify_source], [
+    AC_LINK_IFELSE([AC_LANG_PROGRAM([], [__builtin_dynamic_object_size("", 0)])],
+        [libc_cv_supported_fortify_source=3],
+        [libc_cv_supported_fortify_source=2])
+])
+
+AS_CASE([$enable_fortify_source],
+        [yes], [libc_cv_fortify_source=yes enable_fortify_source=$libc_cv_supported_fortify_source],
+        [1|2], [libc_cv_fortify_source=yes],
+        [3], [AS_IF([test $libc_cv_supported_fortify_source = 3],
+                    [libc_cv_fortify_source=yes],
+                    [AC_MSG_ERROR([Compiler doesn't provide necessary support for _FORTIFY_SOURCE=3])])],
+        [libc_cv_fortify_source=no])
+
+AS_IF([test "$libc_cv_fortify_source" = yes],
+      [fortify_source="${fortify_source},-D_FORTIFY_SOURCE=${enable_fortify_source}"]
+      )
+
+AC_SUBST(enable_fortify_source)
+AC_SUBST(libc_cv_fortify_source)
+AC_SUBST(no_fortify_source)
+AC_SUBST(fortify_source)
+LIBC_CONFIG_VAR([supported-fortify], [$libc_cv_supported_fortify_source])
+
+dnl Starting with binutils 2.35, GAS can attach multiple symbol versions
+dnl to one symbol (PR 23840).
+AC_CACHE_CHECK(whether the assembler requires one version per symbol,
+               libc_cv_symver_needs_alias, [dnl
+  cat > conftest.s <<EOF
+        .text
+testfunc:
+        .globl testfunc
+        .symver testfunc, testfunc1@VERSION1
+        .symver testfunc, testfunc1@VERSION2
+EOF
+  libc_cv_symver_needs_alias=no
+  if ${CC-cc} $ASFLAGS -c conftest.s 2>&AS_MESSAGE_LOG_FD; then
+    libc_cv_symver_needs_alias=no
+  else
+    libc_cv_symver_needs_alias=yes
+  fi
+  rm conftest.*
+])
+if test "$libc_cv_symver_needs_alias" = yes; then
+  AC_DEFINE(SYMVER_NEEDS_ALIAS)
+fi
+
+AC_CACHE_CHECK(for __builtin_trap with no external dependencies,
+	       libc_cv_builtin_trap, [dnl
+libc_cv_builtin_trap=no
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[__builtin_trap ()]])],[
+libc_undefs=`$NM -u conftest.o |
+  LC_ALL=C $AWK '$1 == "U" { print $2 | "sort -u"; next } { exit(1) }' \
+    2>&AS_MESSAGE_LOG_FD` || {
+  AC_MSG_ERROR([confusing output from $NM -u])
+}
+echo >&AS_MESSAGE_LOG_FD "libc_undefs='$libc_undefs'"
+if test -z "$libc_undefs"; then
+  libc_cv_builtin_trap=yes
+fi],[])])
+if test $libc_cv_builtin_trap = yes; then
+  AC_DEFINE([HAVE_BUILTIN_TRAP])
+fi
+
+dnl C++ feature tests.
+AC_LANG_PUSH([C++])
+
+AC_CACHE_CHECK([whether the C++ compiler supports thread_local],
+	       libc_cv_cxx_thread_local, [
+old_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -std=gnu++11"
+AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+#include <thread>
+
+// Compiler support.
+struct S
+{
+  S ();
+  ~S ();
+};
+thread_local S s;
+S * get () { return &s; }
+
+// libstdc++ support.
+#ifndef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL
+#error __cxa_thread_atexit_impl not supported
+#endif
+])],
+	       [libc_cv_cxx_thread_local=yes],
+	       [libc_cv_cxx_thread_local=no])
+CXXFLAGS="$old_CXXFLAGS"
+])
+AC_SUBST(libc_cv_cxx_thread_local)
+
+AC_LANG_POP([C++])
+dnl End of C++ feature tests.
+
+### End of automated tests.
+### Now run sysdeps configure fragments.
+
+# They also can set these variables.
+use_ldconfig=no
+ldd_rewrite_script=no
+libc_cv_sysconfdir=$sysconfdir
+libc_cv_localstatedir=$localstatedir
+libc_cv_gcc_unwind_find_fde=no
+libc_cv_idn=no
+pthread_in_libc=yes
+
+# Iterate over all the sysdep directories we will use, running their
+# configure fragments.
+for dir in $sysnames; do
+  case $dir in
+    /*) dest=$dir ;;
+    *)  dest=$srcdir/$dir ;;
+  esac
+  if test -r $dest/configure; then
+    AC_MSG_RESULT(running configure fragment for $dir)
+    . $dest/configure
+  fi
+done
+
+if test x"$build_mathvec" = xnotset; then
+  build_mathvec=no
+fi
+LIBC_CONFIG_VAR([build-mathvec], [$build_mathvec])
+
+AC_SUBST(libc_extra_cflags)
+AC_SUBST(libc_extra_cppflags)
+
+if test x$libc_cv_gcc_unwind_find_fde = xyes; then
+  AC_DEFINE(EXPORT_UNWIND_FIND_FDE)
+fi
+AC_SUBST(libc_cv_gcc_unwind_find_fde)
+
+# A sysdeps configure fragment can reset this if IFUNC is not actually
+# usable even though the assembler knows how to generate the symbol type.
+if test x"$libc_cv_ld_gnu_indirect_function" = xyes; then
+  AC_DEFINE(HAVE_IFUNC)
+fi
+LIBC_CONFIG_VAR([have-ifunc], [$libc_cv_ld_gnu_indirect_function])
+
+if test x"$libc_cv_gcc_indirect_function" = xyes; then
+  AC_DEFINE(HAVE_GCC_IFUNC)
+fi
+LIBC_CONFIG_VAR([have-gcc-ifunc], [$libc_cv_gcc_indirect_function])
+
+# This is far from the AC_ARG_ENABLE that sets it so that a sysdeps
+# configure fragment can override the value to prevent this AC_DEFINE.
+AC_SUBST(use_nscd)
+if test "x$use_nscd" != xno; then
+  AC_DEFINE([USE_NSCD])
+fi
+if test "x$build_nscd" = xdefault; then
+  build_nscd=$use_nscd
+fi
+
+AC_SUBST(libc_cv_slibdir)
+AC_SUBST(libc_cv_rtlddir)
+AC_SUBST(libc_cv_complocaledir)
+AC_SUBST(libc_cv_sysconfdir)
+AC_SUBST(libc_cv_localstatedir)
+AC_SUBST(libc_cv_rootsbindir)
+
+if test x$use_ldconfig = xyes; then
+  AC_DEFINE(USE_LDCONFIG)
+fi
+AC_SUBST(use_ldconfig)
+AC_SUBST(ldd_rewrite_script)
+
+AC_SUBST(static)
+AC_SUBST(shared)
+
+AC_CACHE_CHECK([whether -fPIC is default], libc_cv_pic_default,
+[libc_cv_pic_default=yes
+cat > conftest.c <<EOF
+#if defined __PIC__ || defined __pic__ || defined PIC || defined pic
+# error PIC is default.
+#endif
+EOF
+if eval "${CC-cc} -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then
+  libc_cv_pic_default=no
+fi
+rm -f conftest.*])
+LIBC_CONFIG_VAR([build-pic-default], [$libc_cv_pic_default])
+
+AC_CACHE_CHECK([whether -fPIE is default], libc_cv_cc_pie_default,
+[libc_cv_cc_pie_default=yes
+cat > conftest.c <<EOF
+#if defined __PIE__ || defined __pie__ || defined PIE || defined pie
+# error PIE is default.
+#endif
+EOF
+if eval "${CC-cc} -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then
+  libc_cv_cc_pie_default=no
+fi
+rm -f conftest.*])
+LIBC_CONFIG_VAR([cc-pie-default], [$libc_cv_cc_pie_default])
+
+AC_MSG_CHECKING(if we can build programs as PIE)
+AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#ifdef PIE_UNSUPPORTED
+# error PIE is not supported
+#endif]])], [libc_cv_pie_supported=yes], [libc_cv_pie_supported=no])
+AC_MSG_RESULT($libc_cv_pie_supported)
+# Disable build-pie-default if target does not support it or glibc is
+# configured with --disable-default-pie.
+if test "x$default_pie" = xno; then
+  build_pie_default=no
+else
+  build_pie_default=$libc_cv_pie_supported
+fi
+LIBC_CONFIG_VAR([build-pie-default], [$build_pie_default])
+
+AC_MSG_CHECKING(if we can build static PIE programs)
+libc_cv_static_pie_supported=$libc_cv_pie_supported
+if test "x$libc_cv_pie_supported" != xno \
+   -a "$libc_cv_no_dynamic_linker" = yes; then
+  AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#ifndef SUPPORT_STATIC_PIE
+# error static PIE is not supported
+#endif]])], [libc_cv_static_pie_supported=yes],
+	    [libc_cv_static_pie_supported=no])
+fi
+AC_MSG_RESULT($libc_cv_static_pie_supported)
+
+# Enable static-pie only if it is available and glibc isn't configured
+# with --disable-default-pie.
+if test "x$default_pie" = xno; then
+  libc_cv_static_pie=no
+else
+  libc_cv_static_pie=$libc_cv_static_pie_supported
+fi
+if test "$libc_cv_static_pie" = "yes"; then
+  AC_DEFINE(ENABLE_STATIC_PIE)
+fi
+LIBC_CONFIG_VAR([enable-static-pie], [$libc_cv_static_pie])
+
+# Set the `multidir' variable by grabbing the variable from the compiler.
+# We do it once and save the result in a generated makefile.
+libc_cv_multidir=`${CC-cc} $CFLAGS $CPPFLAGS -print-multi-directory`
+AC_SUBST(libc_cv_multidir)
+
+AC_SUBST(profile)
+AC_SUBST(static_nss)
+
+AC_SUBST(DEFINES)
+
+dnl See sysdeps/mach/configure.ac for this variable.
+AC_SUBST(mach_interface_list)
+
+VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h`
+RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h`
+AC_SUBST(VERSION)
+AC_SUBST(RELEASE)
+
+if test "$pthread_in_libc" = yes; then
+  AC_DEFINE(PTHREAD_IN_LIBC)
+fi
+AC_SUBST(pthread_in_libc)
+
+AC_CONFIG_FILES([config.make Makefile])
+AC_CONFIG_COMMANDS([default],[[
+case $CONFIG_FILES in *config.make*)
+echo "$config_vars" >> config.make;;
+esac
+test -d bits || mkdir bits]],[[config_vars='$config_vars']])
+AC_OUTPUT
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/create.patch.sh
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/create.patch.sh	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/create.patch.sh	(revision 36)
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+VERSION=2.39
+
+tar --files-from=file.list -xJvf ../glibc-$VERSION.tar.xz
+mv glibc-$VERSION glibc-$VERSION-orig
+
+cp -rf ./glibc-$VERSION-new ./glibc-$VERSION
+
+diff --unified -Nr  glibc-$VERSION-orig  glibc-$VERSION > glibc-$VERSION-x86_64-interpreter.patch
+
+mv glibc-$VERSION-x86_64-interpreter.patch ../patches
+
+rm -rf ./glibc-$VERSION
+rm -rf ./glibc-$VERSION-orig

Property changes on: toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/file.list
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/file.list	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/file.list	(revision 36)
@@ -0,0 +1 @@
+glibc-2.39/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed
Index: toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/glibc-2.39-new/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/glibc-2.39-new/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed	(nonexistent)
+++ toolchains-1.10.x/sources/GNU/glibc/create-2.39-x86_64-interpreter-patch/glibc-2.39-new/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed	(revision 36)
@@ -0,0 +1 @@
+s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|32\|x32\)\(/ld-linux\)\(\|-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ 	]*$_\1"\2\4-x86-64\6 \232\4\6 \2x32\4-x32\6"_
Index: toolchains-1.10.x/sources/GNU/glibc/patches/README
===================================================================
--- toolchains-1.10.x/sources/GNU/glibc/patches/README	(revision 35)
+++ toolchains-1.10.x/sources/GNU/glibc/patches/README	(revision 36)
@@ -3,12 +3,7 @@
 
    NOTE:
    ====
-     glibc-2.37-CVE-2023-25139.patch    - This is a partial fix for mishandling of grouping when formatting
-                                          integers.  It properly computes the width in presence of grouping
-                                          characteres when the precision is larger than the number of significant
-                                          digits.
-
-     glibc-2.37-reenable-DT-HASH.patch  - From e47de5cb2d4dbecb58f569ed241e8e95c568f03c Mon Sep 17 00:00:00 2001
+     glibc-2.39-reenable-DT-HASH.patch  - From e47de5cb2d4dbecb58f569ed241e8e95c568f03c Mon Sep 17 00:00:00 2001
                                           From: Florian Weimer <fweimer@redhat.com>
                                           Date: Fri, 29 Apr 2022 16:37:51 +0200
                                           Subject: [PATCH] Do not use --hash-style=both for building glibc shared
Index: toolchains-1.10.x/sources/Linux/v6.x/Makefile
===================================================================
--- toolchains-1.10.x/sources/Linux/v6.x/Makefile	(revision 35)
+++ toolchains-1.10.x/sources/Linux/v6.x/Makefile	(revision 36)
@@ -12,7 +12,7 @@
 
 url         = $(DOWNLOAD_SERVER)/sources/Linux/v6.x
 
-versions   += 6.1.53
+versions   += 6.6.21
 
 tarballs    = $(addsuffix .tar.xz, $(addprefix linux-, $(versions)))
 sha1s       = $(addsuffix .sha1sum, $(tarballs))
Index: toolchains-1.10.x/sources/newlib/Makefile
===================================================================
--- toolchains-1.10.x/sources/newlib/Makefile	(revision 35)
+++ toolchains-1.10.x/sources/newlib/Makefile	(revision 36)
@@ -17,7 +17,7 @@
 main_url    = ftp://sources.redhat.com/pub/newlib
 url         = $(DOWNLOAD_SERVER)/sources/newlib
 
-versions    = 4.2.0.20211231
+versions    = 4.2.0.20211231 4.4.0.20231231
 
 tarballs    = $(addsuffix .tar.gz, $(addprefix newlib-, $(versions)))
 sha1s       = $(addsuffix .sha1sum, $(tarballs))
Index: toolchains-1.10.x/tools/patchelf/0.18.0/Makefile
===================================================================
--- toolchains-1.10.x/tools/patchelf/0.18.0/Makefile	(revision 35)
+++ toolchains-1.10.x/tools/patchelf/0.18.0/Makefile	(revision 36)
@@ -39,7 +39,7 @@
 
 SOURCE_REQUIRES  = sources/tools/patchelf
 
-REQUIRES  = core/gcc/12.2.0^full
+REQUIRES  = core/gcc/13.2.0^full
 
 # ======= __END_OF_REQUIRES__ =======